Commit 58f669dc8c4fa9f78d73d014e805a506009f3d30 | zig

lib/libc/glibc/abilists

Binary files a/lib/libc/glibc/abilists and b/lib/libc/glibc/abilists differ

lib/libc/glibc/bits/byteswap.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Macros and inline functions to swap the order of bytes in integer values.	1	/* Macros and inline functions to swap the order of bytes in integer values.
2	Copyright (C) 1997-2020 Free Software Foundation, Inc.	2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/floatn-common.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Macros to control TS 18661-3 glibc features where the same	1	/* Macros to control TS 18661-3 glibc features where the same
2	definitions are appropriate for all platforms.	2	definitions are appropriate for all platforms.
3	Copyright (C) 2017-2020 Free Software Foundation, Inc.	3	Copyright (C) 2017-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/libc-header-start.h+27-3

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Handle feature test macros at the start of a header.	1	/* Handle feature test macros at the start of a header.
2	Copyright (C) 2016-2020 Free Software Foundation, Inc.	2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -44,8 +44,26 @@	...	@@ -44,8 +44,26 @@
44		44
45	/* ISO/IEC TS 18661-1:2014 defines the __STDC_WANT_IEC_60559_BFP_EXT__	45	/* ISO/IEC TS 18661-1:2014 defines the __STDC_WANT_IEC_60559_BFP_EXT__
46	macro. Most but not all symbols enabled by that macro in TS	46	macro. Most but not all symbols enabled by that macro in TS
47	18661-1 are enabled unconditionally in C2X; the symbols in Annex F	47	18661-1 are enabled unconditionally in C2X. In C2X, the symbols in
48	still require that macro in C2X. */	48	Annex F still require a new feature test macro
		49	__STDC_WANT_IEC_60559_EXT__ instead (C2X does not define
		50	__STDC_WANT_IEC_60559_BFP_EXT__), while a few features from TS
		51	18661-1 are not included in C2X (and thus should depend on
		52	__STDC_WANT_IEC_60559_BFP_EXT__ even when C2X features are
		53	enabled).
		54
		55	__GLIBC_USE (IEC_60559_BFP_EXT) controls those features from TS
		56	18661-1 not included in C2X.
		57
		58	__GLIBC_USE (IEC_60559_BFP_EXT_C2X) controls those features from TS
		59	18661-1 that are also included in C2X (with no feature test macro
		60	required in C2X).
		61
		62	__GLIBC_USE (IEC_60559_EXT) controls those features from TS 18661-1
		63	that are included in C2X but conditional on
		64	__STDC_WANT_IEC_60559_EXT__. (There are currently no features
		65	conditional on __STDC_WANT_IEC_60559_EXT__ that are not in TS
		66	18661-1.) */
49	#undef __GLIBC_USE_IEC_60559_BFP_EXT	67	#undef __GLIBC_USE_IEC_60559_BFP_EXT
50	#if defined __USE_GNU \|\| defined __STDC_WANT_IEC_60559_BFP_EXT__	68	#if defined __USE_GNU \|\| defined __STDC_WANT_IEC_60559_BFP_EXT__
51	# define __GLIBC_USE_IEC_60559_BFP_EXT 1	69	# define __GLIBC_USE_IEC_60559_BFP_EXT 1
...	@@ -58,6 +76,12 @@	...	@@ -58,6 +76,12 @@
58	#else	76	#else
59	# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 0	77	# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 0
60	#endif	78	#endif
		79	#undef __GLIBC_USE_IEC_60559_EXT
		80	#if __GLIBC_USE (IEC_60559_BFP_EXT) \|\| defined __STDC_WANT_IEC_60559_EXT__
		81	# define __GLIBC_USE_IEC_60559_EXT 1
		82	#else
		83	# define __GLIBC_USE_IEC_60559_EXT 0
		84	#endif
61		85
62	/* ISO/IEC TS 18661-4:2015 defines the	86	/* ISO/IEC TS 18661-4:2015 defines the
63	__STDC_WANT_IEC_60559_FUNCS_EXT__ macro. Other than the reduction	87	__STDC_WANT_IEC_60559_FUNCS_EXT__ macro. Other than the reduction

lib/libc/glibc/bits/long-double.h+15-2

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Properties of long double type.	1	/* Properties of long double type.
2	Copyright (C) 2016-2020 Free Software Foundation, Inc.	2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -37,4 +37,17 @@	...	@@ -37,4 +37,17 @@
37	#ifndef __NO_LONG_DOUBLE_MATH	37	#ifndef __NO_LONG_DOUBLE_MATH
38	# define __NO_LONG_DOUBLE_MATH 1	38	# define __NO_LONG_DOUBLE_MATH 1
39	#endif	39	#endif
40	#define __LONG_DOUBLE_USES_FLOAT128 0	40
		41	/* The macro __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI is used to determine the
		42	choice of the underlying ABI of long double. It will always assume
		43	a constant value for each translation unit.
		44
		45	If the value is non-zero, any API which is parameterized by the long
		46	double type (i.e the scanf/printf family of functions or the explicitly
		47	parameterized math.h functions) will be redirected to a compatible
		48	implementation using _Float128 ABI via symbols suffixed with ieee128.
		49
		50	The mechanism this macro uses to acquire may be a function
		51	of architecture, or target specific options used to invoke the
		52	compiler. */
		53	#define __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 0

lib/libc/glibc/bits/select.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1997-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/signum-generic.h+4-25

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Signal number constants. Generic template.	1	/* Signal number constants. Generic template.
2	Copyright (C) 1991-2020 Free Software Foundation, Inc.	2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -57,31 +57,9 @@	...	@@ -57,31 +57,9 @@
57	#define SIGQUIT 3 /* Quit. */	57	#define SIGQUIT 3 /* Quit. */
58	#define SIGTRAP 5 /* Trace/breakpoint trap. */	58	#define SIGTRAP 5 /* Trace/breakpoint trap. */
59	#define SIGKILL 9 /* Killed. */	59	#define SIGKILL 9 /* Killed. */
60	#define SIGBUS 10 /* Bus error. */
61	#define SIGSYS 12 /* Bad system call. */
62	#define SIGPIPE 13 /* Broken pipe. */	60	#define SIGPIPE 13 /* Broken pipe. */
63	#define SIGALRM 14 /* Alarm clock. */	61	#define SIGALRM 14 /* Alarm clock. */
64		62
65	/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
66	#define SIGURG 16 /* Urgent data is available at a socket. */
67	#define SIGSTOP 17 /* Stop, unblockable. */
68	#define SIGTSTP 18 /* Keyboard stop. */
69	#define SIGCONT 19 /* Continue. */
70	#define SIGCHLD 20 /* Child terminated or stopped. */
71	#define SIGTTIN 21 /* Background read from control terminal. */
72	#define SIGTTOU 22 /* Background write to control terminal. */
73	#define SIGPOLL 23 /* Pollable event occurred (System V). */
74	#define SIGXCPU 24 /* CPU time limit exceeded. */
75	#define SIGXFSZ 25 /* File size limit exceeded. */
76	#define SIGVTALRM 26 /* Virtual timer expired. */
77	#define SIGPROF 27 /* Profiling timer expired. */
78	#define SIGUSR1 30 /* User-defined signal 1. */
79	#define SIGUSR2 31 /* User-defined signal 2. */
80
81	/* Nonstandard signals found in all modern POSIX systems
82	(including both BSD and Linux). */
83	#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
84
85	/* Archaic names for compatibility. */	63	/* Archaic names for compatibility. */
86	#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */	64	#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
87	#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */	65	#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
...	@@ -93,8 +71,9 @@	...	@@ -93,8 +71,9 @@
93	but some real-time signals may be used internally by glibc. Do not	71	but some real-time signals may be used internally by glibc. Do not
94	use these constants in application code; use SIGRTMIN and SIGRTMAX	72	use these constants in application code; use SIGRTMIN and SIGRTMAX
95	(defined in signal.h) instead. */	73	(defined in signal.h) instead. */
96	#define __SIGRTMIN 32	74
97	#define __SIGRTMAX __SIGRTMIN	75	/* Include system specific bits. */
		76	#include <bits/signum-arch.h>
98		77
99	/* Biggest signal number + 1 (including real-time signals). */	78	/* Biggest signal number + 1 (including real-time signals). */
100	#define _NSIG (__SIGRTMAX + 1)	79	#define _NSIG (__SIGRTMAX + 1)

lib/libc/glibc/bits/stat.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/stdint-intn.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Define intN_t types.	1	/* Define intN_t types.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/stdlib-bsearch.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Perform binary search - inline version.	1	/* Perform binary search - inline version.
2	Copyright (C) 1991-2020 Free Software Foundation, Inc.	2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/time64.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* bits/time64.h -- underlying types for __time64_t. Generic version.	1	/* bits/time64.h -- underlying types for __time64_t. Generic version.
2	Copyright (C) 2018-2020 Free Software Foundation, Inc.	2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/timesize.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Bit size of the time_t type at glibc build time, general case.	1	/* Bit size of the time_t type at glibc build time, general case.
2	Copyright (C) 2018-2020 Free Software Foundation, Inc.	2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/types/struct_sched_param.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Sched parameter structure. Generic version.	1	/* Sched parameter structure. Generic version.
2	Copyright (C) 1996-2020 Free Software Foundation, Inc.	2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/typesizes.h+8-1

 @@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Generic version.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -50,6 +50,7 @@
 #define __TIME_T_TYPE		__SLONGWORD_TYPE
 #define __USECONDS_T_TYPE	__U32_TYPE
 #define __SUSECONDS_T_TYPE	__SLONGWORD_TYPE
+#define __SUSECONDS64_T_TYPE	__SQUAD_TYPE
 #define __DADDR_T_TYPE		__S32_TYPE
 #define __KEY_T_TYPE		__S32_TYPE
 #define __CLOCKID_T_TYPE	__S32_TYPE
 @@ -75,10 +76,16 @@
 /* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.  */
 # define __STATFS_MATCHES_STATFS64  1
+/* And for getitimer, setitimer and rusage  */
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 1
 #else
 # define __RLIM_T_MATCHES_RLIM64_T	0
 # define __STATFS_MATCHES_STATFS64  0
+/* And for getitimer, setitimer and rusage  */
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 0
 #endif
 /* Number of descriptors that can fit in an `fd_set'.  */

lib/libc/glibc/bits/uintn-identity.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Inline functions to return unsigned integer values unchanged.	1	/* Inline functions to return unsigned integer values unchanged.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/bits/waitflags.h+9-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Definitions of flag bits for `waitpid' et al.	1	/* Definitions of flag bits for `waitpid' et al.
2	Copyright (C) 1992-2020 Free Software Foundation, Inc.	2	Copyright (C) 1992-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -24,3 +24,11 @@	...	@@ -24,3 +24,11 @@
24	/* Bits in the third argument to `waitpid'. */	24	/* Bits in the third argument to `waitpid'. */
25	#define WNOHANG 1 /* Don't block waiting. */	25	#define WNOHANG 1 /* Don't block waiting. */
26	#define WUNTRACED 2 /* Report status of stopped children. */	26	#define WUNTRACED 2 /* Report status of stopped children. */
		27
		28	/* Bits in the fourth argument to `waitid'. */
		29	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_XOPEN2K8
		30	# define WSTOPPED WUNTRACED /* Report stopped child. */
		31	# define WCONTINUED 4 /* Report continued child. */
		32	# define WNOWAIT 8 /* Don't reap, just poll status. */
		33	# define WEXITED 16 /* Report dead child. */
		34	#endif

lib/libc/glibc/bits/waitstatus.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Definitions of status bits for `wait' et al.	1	/* Definitions of status bits for `wait' et al.
2	Copyright (C) 1992-2020 Free Software Foundation, Inc.	2	Copyright (C) 1992-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/csu/elf-init.c deleted-106

...	@@ -1,106 +0,0 @@
1	/* Startup support for ELF initializers/finalizers in the main executable.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	In addition to the permissions in the GNU Lesser General Public
11	License, the Free Software Foundation gives you unlimited
12	permission to link the compiled version of this file with other
13	programs, and to distribute those programs without any restriction
14	coming from the use of this file. (The GNU Lesser General Public
15	License restrictions do apply in other respects; for example, they
16	cover modification of the file, and distribution when not linked
17	into another program.)
18
19	Note that people who make modified versions of this file are not
20	obligated to grant this special exception for their modified
21	versions; it is their choice whether to do so. The GNU Lesser
22	General Public License gives permission to release a modified
23	version without this exception; this exception also makes it
24	possible to release a modified version which carries forward this
25	exception.
26
27	The GNU C Library is distributed in the hope that it will be useful,
28	but WITHOUT ANY WARRANTY; without even the implied warranty of
29	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
30	Lesser General Public License for more details.
31
32	You should have received a copy of the GNU Lesser General Public
33	License along with the GNU C Library; if not, see
34	<https://www.gnu.org/licenses/>. */
35
36	#include <stddef.h>
37
38
39	/* These magic symbols are provided by the linker. */
40	extern void (__preinit_array_start []) (int, char , char *)
41	attribute_hidden;
42	extern void (__preinit_array_end []) (int, char , char *)
43	attribute_hidden;
44	extern void (__init_array_start []) (int, char , char *)
45	attribute_hidden;
46	extern void (__init_array_end []) (int, char , char *)
47	attribute_hidden;
48	extern void (*__fini_array_start []) (void) attribute_hidden;
49	extern void (*__fini_array_end []) (void) attribute_hidden;
50
51
52	#ifndef NO_INITFINI
53	/* These function symbols are provided for the .init/.fini section entry
54	points automagically by the linker. */
55	extern void _init (void);
56	extern void _fini (void);
57	#endif
58
59
60	/* These functions are passed to __libc_start_main by the startup code.
61	These get statically linked into each program. For dynamically linked
62	programs, this module will come from libc_nonshared.a and differs from
63	the libc.a module in that it doesn't call the preinit array. */
64
65
66	void
67	__libc_csu_init (int argc, char argv, char envp)
68	{
69	/* For dynamically linked executables the preinit array is executed by
70	the dynamic linker (before initializing any shared object). */
71
72	#ifndef LIBC_NONSHARED
73	/* For static executables, preinit happens right before init. */
74	{
75	const size_t size = __preinit_array_end - __preinit_array_start;
76	size_t i;
77	for (i = 0; i < size; i++)
78	(*__preinit_array_start [i]) (argc, argv, envp);
79	}
80	#endif
81
82	#ifndef NO_INITFINI
83	_init ();
84	#endif
85
86	const size_t size = __init_array_end - __init_array_start;
87	for (size_t i = 0; i < size; i++)
88	(*__init_array_start [i]) (argc, argv, envp);
89	}
90
91	/* This function should not be used anymore. We run the executable's
92	destructor now just like any other. We cannot remove the function,
93	though. */
94	void
95	__libc_csu_fini (void)
96	{
97	#ifndef LIBC_NONSHARED
98	size_t i = __fini_array_end - __fini_array_start;
99	while (i-- > 0)
100	(*__fini_array_start [i]) ();
101
102	# ifndef NO_INITFINI
103	_fini ();
104	# endif
105	#endif
106	}

lib/libc/glibc/csu/errno.c created+35

...	@@ -0,0 +1,35 @@
1	/* Definition of `errno' variable. Canonical version.
2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <errno.h>
20	#include <tls.h>
21	#include <dl-sysdep.h>
22	#undef errno
23
24	#if RTLD_PRIVATE_ERRNO
25
26	/* Code compiled for rtld refers only to this name. */
27	int rtld_errno attribute_hidden;
28
29	#else
30
31	__thread int errno;
32	extern __thread int __libc_errno __attribute__ ((alias ("errno")))
33	attribute_hidden;
34
35	#endif

lib/libc/glibc/debug/stack_chk_fail_local.c+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2005-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/elf/elf.h+108-35

 @@ -1,5 +1,5 @@
 /* This file defines standard ELF types, structures, and macros.
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -19,10 +19,6 @@
 #ifndef _ELF_H
 #define	_ELF_H 1
-#include <features.h>
-__BEGIN_DECLS
 /* Standard ELF types.  */
 #include <stdint.h>
 @@ -322,7 +318,7 @@ typedef struct
 				/* reserved 184 */
 #define EM_AVR32	185	/* Amtel 32-bit microprocessor */
 #define EM_STM8		186	/* STMicroelectronics STM8 */
-#define EM_TILE64	187	/* Tileta TILE64 */
+#define EM_TILE64	187	/* Tilera TILE64 */
 #define EM_TILEPRO	188	/* Tilera TILEPro */
 #define EM_MICROBLAZE	189	/* Xilinx MicroBlaze */
 #define EM_CUDA		190	/* NVIDIA CUDA */
 @@ -330,7 +326,7 @@ typedef struct
 #define EM_CLOUDSHIELD	192	/* CloudShield */
 #define EM_COREA_1ST	193	/* KIPO-KAIST Core-A 1st gen. */
 #define EM_COREA_2ND	194	/* KIPO-KAIST Core-A 2nd gen. */
-#define EM_ARC_COMPACT2	195	/* Synopsys ARCompact V2 */
+#define EM_ARCV2	195	/* Synopsys ARCv2 ISA.  */
 #define EM_OPEN8	196	/* Open8 RISC */
 #define EM_RL78		197	/* Renesas RL78 */
 #define EM_VIDEOCORE5	198	/* Broadcom VideoCore V */
 @@ -340,7 +336,8 @@ typedef struct
 #define EM_BA2		202	/* Beyond BA2 */
 #define EM_XCORE	203	/* XMOS xCORE */
 #define EM_MCHP_PIC	204	/* Microchip 8-bit PIC(r) */
-				/* reserved 205-209 */
+#define EM_INTELGT	205	/* Intel Graphics Technology */
+				/* reserved 206-209 */
 #define EM_KM32		210	/* KM211 KM32 */
 #define EM_KMX32	211	/* KM211 KMX32 */
 #define EM_EMX16	212	/* KM211 KMX16 */
 @@ -445,7 +442,7 @@ typedef struct
 #define SHT_FINI_ARRAY	  15		/* Array of destructors */
 #define SHT_PREINIT_ARRAY 16		/* Array of pre-constructors */
 #define SHT_GROUP	  17		/* Section group */
-#define SHT_SYMTAB_SHNDX  18		/* Extended section indeces */
+#define SHT_SYMTAB_SHNDX  18		/* Extended section indices */
 #define	SHT_NUM		  19		/* Number of defined types.  */
 #define SHT_LOOS	  0x60000000	/* Start OS-specific.  */
 #define SHT_GNU_ATTRIBUTES 0x6ffffff5	/* Object attributes.  */
 @@ -482,6 +479,7 @@ typedef struct
 #define SHF_COMPRESSED	     (1 << 11)	/* Section with compressed data. */
 #define SHF_MASKOS	     0x0ff00000	/* OS-specific.  */
 #define SHF_MASKPROC	     0xf0000000	/* Processor-specific */
+#define SHF_GNU_RETAIN	     (1 << 21)  /* Not to be GCed by linker.  */
 #define SHF_ORDERED	     (1 << 30)	/* Special ordering requirement
 					   (Solaris).  */
 #define SHF_EXCLUDE	     (1U << 31)	/* Section is excluded unless
 @@ -721,6 +719,7 @@ typedef struct
 #define PT_GNU_EH_FRAME	0x6474e550	/* GCC .eh_frame_hdr segment */
 #define PT_GNU_STACK	0x6474e551	/* Indicates stack executability */
 #define PT_GNU_RELRO	0x6474e552	/* Read-only after relocation */
+#define PT_GNU_PROPERTY	0x6474e553	/* GNU property */
 #define PT_LOSUNW	0x6ffffffa
 #define PT_SUNWBSS	0x6ffffffa	/* Sun Specific segment */
 #define PT_SUNWSTACK	0x6ffffffb	/* Stack segment */
 @@ -815,6 +814,10 @@ typedef struct
 					   address keys.  */
 #define NT_ARM_PACG_KEYS	0x408	/* ARM pointer authentication
 					   generic key.  */
+#define NT_ARM_TAGGED_ADDR_CTRL	0x409	/* AArch64 tagged address
+					   control.  */
+#define NT_ARM_PAC_ENABLED_KEYS	0x40a	/* AArch64 pointer authentication
+					   enabled keys.  */
 #define NT_VMCOREDD	0x700		/* Vmcore Device Dump Note.  */
 #define NT_MIPS_DSP	0x800		/* MIPS DSP ASE registers.  */
 #define NT_MIPS_FP_MODE	0x801		/* MIPS floating-point mode.  */
 @@ -1049,7 +1052,7 @@ typedef struct
 #define	VER_NDX_LORESERVE	0xff00	/* Beginning of reserved entries.  */
 #define	VER_NDX_ELIMINATE	0xff01	/* Symbol is to be eliminated.  */
-/* Auxialiary version information.  */
+/* Auxiliary version information.  */
 typedef struct
 {
 @@ -1318,33 +1321,34 @@ typedef struct
 /* Application-specific semantics, hi */
 #define GNU_PROPERTY_HIUSER			0xffffffff
+/* AArch64 specific GNU properties.  */
+#define GNU_PROPERTY_AARCH64_FEATURE_1_AND	0xc0000000
+#define GNU_PROPERTY_AARCH64_FEATURE_1_BTI	(1U << 0)
+#define GNU_PROPERTY_AARCH64_FEATURE_1_PAC	(1U << 1)
 /* The x86 instruction sets indicated by the corresponding bits are
    used in program.  Their support in the hardware is optional.  */
-#define GNU_PROPERTY_X86_ISA_1_USED		0xc0000000
+#define GNU_PROPERTY_X86_ISA_1_USED		0xc0010002
 /* The x86 instruction sets indicated by the corresponding bits are
    used in program and they must be supported by the hardware.   */
-#define GNU_PROPERTY_X86_ISA_1_NEEDED		0xc0000001
+#define GNU_PROPERTY_X86_ISA_1_NEEDED		0xc0008002
 /* X86 processor-specific features used in program.  */
 #define GNU_PROPERTY_X86_FEATURE_1_AND		0xc0000002
-#define GNU_PROPERTY_X86_ISA_1_486		(1U << 0)
+/* GNU_PROPERTY_X86_ISA_1_BASELINE: CMOV, CX8 (cmpxchg8b), FPU (fld),
-#define GNU_PROPERTY_X86_ISA_1_586		(1U << 1)
+   MMX, OSFXSR (fxsave), SCE (syscall), SSE and SSE2.  */
-#define GNU_PROPERTY_X86_ISA_1_686		(1U << 2)
+#define GNU_PROPERTY_X86_ISA_1_BASELINE		(1U << 0)
-#define GNU_PROPERTY_X86_ISA_1_SSE		(1U << 3)
+/* GNU_PROPERTY_X86_ISA_1_V2: GNU_PROPERTY_X86_ISA_1_BASELINE,
-#define GNU_PROPERTY_X86_ISA_1_SSE2		(1U << 4)
+   CMPXCHG16B (cmpxchg16b), LAHF-SAHF (lahf), POPCNT (popcnt), SSE3,
-#define GNU_PROPERTY_X86_ISA_1_SSE3		(1U << 5)
+   SSSE3, SSE4.1 and SSE4.2.  */
-#define GNU_PROPERTY_X86_ISA_1_SSSE3		(1U << 6)
+#define GNU_PROPERTY_X86_ISA_1_V2		(1U << 1)
-#define GNU_PROPERTY_X86_ISA_1_SSE4_1		(1U << 7)
+/* GNU_PROPERTY_X86_ISA_1_V3: GNU_PROPERTY_X86_ISA_1_V2, AVX, AVX2, BMI1,
-#define GNU_PROPERTY_X86_ISA_1_SSE4_2		(1U << 8)
+   BMI2, F16C, FMA, LZCNT, MOVBE, XSAVE.  */
-#define GNU_PROPERTY_X86_ISA_1_AVX		(1U << 9)
+#define GNU_PROPERTY_X86_ISA_1_V3		(1U << 2)
-#define GNU_PROPERTY_X86_ISA_1_AVX2		(1U << 10)
+/* GNU_PROPERTY_X86_ISA_1_V4: GNU_PROPERTY_X86_ISA_1_V3, AVX512F,
-#define GNU_PROPERTY_X86_ISA_1_AVX512F		(1U << 11)
+   AVX512BW, AVX512CD, AVX512DQ and AVX512VL.  */
-#define GNU_PROPERTY_X86_ISA_1_AVX512CD		(1U << 12)
+#define GNU_PROPERTY_X86_ISA_1_V4		(1U << 3)
-#define GNU_PROPERTY_X86_ISA_1_AVX512ER		(1U << 13)
-#define GNU_PROPERTY_X86_ISA_1_AVX512PF		(1U << 14)
-#define GNU_PROPERTY_X86_ISA_1_AVX512VL		(1U << 15)
-#define GNU_PROPERTY_X86_ISA_1_AVX512DQ		(1U << 16)
-#define GNU_PROPERTY_X86_ISA_1_AVX512BW		(1U << 17)
 /* This indicates that all executable sections are compatible with
    IBT.  */
 @@ -2136,9 +2140,9 @@ enum
 #define EFA_PARISC_1_1		    0x0210 /* PA-RISC 1.1 big-endian.  */
 #define EFA_PARISC_2_0		    0x0214 /* PA-RISC 2.0 big-endian.  */
-/* Additional section indeces.  */
+/* Additional section indices.  */
-#define SHN_PARISC_ANSI_COMMON	0xff00	   /* Section for tenatively declared
+#define SHN_PARISC_ANSI_COMMON	0xff00	   /* Section for tentatively declared
 					      symbols in ANSI C.  */
 #define SHN_PARISC_HUGE_COMMON	0xff01	   /* Common blocks in huge model.  */
 @@ -2868,6 +2872,8 @@ enum
 #define R_AARCH64_IRELATIVE	1032	/* STT_GNU_IFUNC relocation.  */
 /* AArch64 specific values for the Dyn d_tag field.  */
+#define DT_AARCH64_BTI_PLT	(DT_LOPROC + 1)
+#define DT_AARCH64_PAC_PLT	(DT_LOPROC + 3)
 #define DT_AARCH64_VARIANT_PCS	(DT_LOPROC + 5)
 #define DT_AARCH64_NUM		6
 @@ -3946,8 +3952,9 @@ enum
 #define R_RISCV_SET16		55
 #define R_RISCV_SET32		56
 #define R_RISCV_32_PCREL	57
+#define R_RISCV_IRELATIVE	58
-#define R_RISCV_NUM		58
+#define R_RISCV_NUM		59
 /* BPF specific declarations.  */
 @@ -3964,7 +3971,7 @@ enum
 #define R_METAG_RELBRANCH	4
 #define R_METAG_GETSETOFF	5
-/* Backward compatability */
+/* Backward compatibility */
 #define R_METAG_REG32OP1	6
 #define R_METAG_REG32OP2	7
 #define R_METAG_REG32OP3	8
 @@ -4027,6 +4034,72 @@ enum
 #define R_NDS32_TLS_TPOFF	102
 #define R_NDS32_TLS_DESC	119
-__END_DECLS
+/* ARCompact/ARCv2 specific relocs.  */
+#define R_ARC_NONE		0x0
+#define R_ARC_8			0x1
+#define R_ARC_16		0x2
+#define R_ARC_24		0x3
+#define R_ARC_32		0x4
+#define R_ARC_B26		0x5
+#define R_ARC_B22_PCREL		0x6
+#define R_ARC_H30		0x7
+#define R_ARC_N8		0x8
+#define R_ARC_N16		0x9
+#define R_ARC_N24		0xA
+#define R_ARC_N32		0xB
+#define R_ARC_SDA		0xC
+#define R_ARC_SECTOFF		0xD
+#define R_ARC_S21H_PCREL	0xE
+#define R_ARC_S21W_PCREL	0xF
+#define R_ARC_S25H_PCREL	0x10
+#define R_ARC_S25W_PCREL	0x11
+#define R_ARC_SDA32		0x12
+#define R_ARC_SDA_LDST		0x13
+#define R_ARC_SDA_LDST1		0x14
+#define R_ARC_SDA_LDST2		0x15
+#define R_ARC_SDA16_LD		0x16
+#define R_ARC_SDA16_LD1		0x17
+#define R_ARC_SDA16_LD2		0x18
+#define R_ARC_S13_PCREL		0x19
+#define R_ARC_W			0x1A
+#define R_ARC_32_ME		0x1B
+#define R_ARC_N32_ME		0x1C
+#define R_ARC_SECTOFF_ME	0x1D
+#define R_ARC_SDA32_ME		0x1E
+#define R_ARC_W_ME		0x1F
+#define R_ARC_H30_ME		0x20
+#define R_ARC_SECTOFF_U8	0x21
+#define R_ARC_SECTOFF_S9	0x22
+#define R_AC_SECTOFF_U8		0x23
+#define R_AC_SECTOFF_U8_1	0x24
+#define R_AC_SECTOFF_U8_2	0x25
+#define R_AC_SECTOFF_S9		0x26
+#define R_AC_SECTOFF_S9_1	0x27
+#define R_AC_SECTOFF_S9_2	0x28
+#define R_ARC_SECTOFF_ME_1	0x29
+#define R_ARC_SECTOFF_ME_2	0x2A
+#define R_ARC_SECTOFF_1		0x2B
+#define R_ARC_SECTOFF_2		0x2C
+#define R_ARC_PC32		0x32
+#define R_ARC_GOTPC32		0x33
+#define R_ARC_PLT32		0x34
+#define R_ARC_COPY		0x35
+#define R_ARC_GLOB_DAT		0x36
+#define R_ARC_JUMP_SLOT		0x37
+#define R_ARC_RELATIVE		0x38
+#define R_ARC_GOTOFF		0x39
+#define R_ARC_GOTPC		0x3A
+#define R_ARC_GOT32		0x3B
+#define R_ARC_TLS_DTPMOD	0x42
+#define R_ARC_TLS_DTPOFF	0x43
+#define R_ARC_TLS_TPOFF		0x44
+#define R_ARC_TLS_GD_GOT	0x45
+#define R_ARC_TLS_GD_LD	        0x46
+#define R_ARC_TLS_GD_CALL	0x47
+#define R_ARC_TLS_IE_GOT	0x48
+#define R_ARC_TLS_DTPOFF_S9	0x4a
+#define R_ARC_TLS_LE_S9		0x4a
+#define R_ARC_TLS_LE_32		0x4b
 #endif	/* elf.h */

lib/libc/glibc/include/bits/cpu-set.h+8

...	@@ -1 +1,9 @@	...	@@ -1 +1,9 @@
		1	#ifndef _BITS_CPU_SET_H
1	#include <posix/bits/cpu-set.h>	2	#include <posix/bits/cpu-set.h>
		3
		4	#ifndef _ISOMAC
		5	int __sched_cpucount (size_t __setsize, const cpu_set_t *__setp);
		6	libc_hidden_proto (__sched_cpucount)
		7	#endif
		8
		9	#endif /* _BITS_CPU_SET_H */

lib/libc/glibc/include/errno.h created+45

...	@@ -0,0 +1,45 @@
1	#ifndef _ERRNO_H
2	#include <stdlib/errno.h>
3	#if !defined _ISOMAC && !defined __ASSEMBLER__
4
5	# if IS_IN (rtld)
6	# include <dl-sysdep.h>
7	# ifndef RTLD_PRIVATE_ERRNO
8	# error "dl-sysdep.h must define RTLD_PRIVATE_ERRNO!"
9	# endif
10	# else
11	# define RTLD_PRIVATE_ERRNO 0
12	# endif
13
14	# if RTLD_PRIVATE_ERRNO
15	/* The dynamic linker uses its own private errno variable.
16	All access to errno inside the dynamic linker is serialized,
17	so a single (hidden) global variable is all it needs. */
18
19	# undef errno
20	# define errno rtld_errno
21	extern int rtld_errno attribute_hidden;
22
23	# elif IS_IN_LIB && !IS_IN (rtld)
24
25	# undef errno
26	# if IS_IN (libc)
27	# define errno __libc_errno
28	# else
29	# define errno errno /* For #ifndef errno tests. */
30	# endif
31	extern __thread int errno attribute_tls_model_ie;
32
33	# endif /* IS_IN_LIB */
34
35	# define __set_errno(val) (errno = (val))
36
37	extern int *__errno_location (void) __THROW __attribute_const__
38	# if RTLD_PRIVATE_ERRNO
39	attribute_hidden
40	# endif
41	;
42	libc_hidden_proto (__errno_location)
43
44	#endif /* !_ISOMAC && !__ASSEMBLER__ */
45	#endif /* !_ERRNO_H */

lib/libc/glibc/include/features.h deleted-492

...	@@ -1,492 +0,0 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _FEATURES_H
19	#define _FEATURES_H 1
20
21	/* These are defined by the user (or the compiler)
22	to specify the desired environment:
23
24	__STRICT_ANSI__ ISO Standard C.
25	_ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
26	_ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
27	_ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
28	__STDC_WANT_LIB_EXT2__
29	Extensions to ISO C99 from TR 27431-2:2010.
30	__STDC_WANT_IEC_60559_BFP_EXT__
31	Extensions to ISO C11 from TS 18661-1:2014.
32	__STDC_WANT_IEC_60559_FUNCS_EXT__
33	Extensions to ISO C11 from TS 18661-4:2015.
34	__STDC_WANT_IEC_60559_TYPES_EXT__
35	Extensions to ISO C11 from TS 18661-3:2015.
36
37	_POSIX_SOURCE IEEE Std 1003.1.
38	_POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
39	if >=199309L, add IEEE Std 1003.1b-1993;
40	if >=199506L, add IEEE Std 1003.1c-1995;
41	if >=200112L, all of IEEE 1003.1-2004
42	if >=200809L, all of IEEE 1003.1-2008
43	_XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
44	Single Unix conformance is wanted, to 600 for the
45	sixth revision, to 700 for the seventh revision.
46	_XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
47	_LARGEFILE_SOURCE Some more functions for correct standard I/O.
48	_LARGEFILE64_SOURCE Additional functionality from LFS for large files.
49	_FILE_OFFSET_BITS=N Select default filesystem interface.
50	_ATFILE_SOURCE Additional *at interfaces.
51	_GNU_SOURCE All of the above, plus GNU extensions.
52	_DEFAULT_SOURCE The default set of features (taking precedence over
53	__STRICT_ANSI__).
54
55	_FORTIFY_SOURCE Add security hardening to many library functions.
56	Set to 1 or 2; 2 performs stricter checks than 1.
57
58	_REENTRANT, _THREAD_SAFE
59	Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
60
61	The `-ansi' switch to the GNU C compiler, and standards conformance
62	options such as `-std=c99', define __STRICT_ANSI__. If none of
63	these are defined, or if _DEFAULT_SOURCE is defined, the default is
64	to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
65	200809L, as well as enabling miscellaneous functions from BSD and
66	SVID. If more than one of these are defined, they accumulate. For
67	example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
68	give you ISO C, 1003.1, and 1003.2, but nothing else.
69
70	These are defined by this file and are used by the
71	header files to decide what to declare or define:
72
73	__GLIBC_USE (F) Define things from feature set F. This is defined
74	to 1 or 0; the subsequent macros are either defined
75	or undefined, and those tests should be moved to
76	__GLIBC_USE.
77	__USE_ISOC11 Define ISO C11 things.
78	__USE_ISOC99 Define ISO C99 things.
79	__USE_ISOC95 Define ISO C90 AMD1 (C95) things.
80	__USE_ISOCXX11 Define ISO C++11 things.
81	__USE_POSIX Define IEEE Std 1003.1 things.
82	__USE_POSIX2 Define IEEE Std 1003.2 things.
83	__USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
84	__USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
85	__USE_XOPEN Define XPG things.
86	__USE_XOPEN_EXTENDED Define X/Open Unix things.
87	__USE_UNIX98 Define Single Unix V2 things.
88	__USE_XOPEN2K Define XPG6 things.
89	__USE_XOPEN2KXSI Define XPG6 XSI things.
90	__USE_XOPEN2K8 Define XPG7 things.
91	__USE_XOPEN2K8XSI Define XPG7 XSI things.
92	__USE_LARGEFILE Define correct standard I/O things.
93	__USE_LARGEFILE64 Define LFS things with separate names.
94	__USE_FILE_OFFSET64 Define 64bit interface as default.
95	__USE_MISC Define things from 4.3BSD or System V Unix.
96	__USE_ATFILE Define at interfaces and AT_ constants for them.
97	__USE_GNU Define GNU extensions.
98	__USE_FORTIFY_LEVEL Additional security measures used, according to level.
99
100	The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
101	defined by this file unconditionally. `__GNU_LIBRARY__' is provided
102	only for compatibility. All new code should use the other symbols
103	to test for features.
104
105	All macros listed above as possibly being defined by this file are
106	explicitly undefined if they are not explicitly defined.
107	Feature-test macros that are not defined by the user or compiler
108	but are implied by the other feature-test macros defined (or by the
109	lack of any definitions) are defined by the file.
110
111	ISO C feature test macros depend on the definition of the macro
112	when an affected header is included, not when the first system
113	header is included, and so they are handled in
114	<bits/libc-header-start.h>, which does not have a multiple include
115	guard. Feature test macros that can be handled from the first
116	system header included are handled here. */
117
118
119	/* Undefine everything, so we get a clean slate. */
120	#undef __USE_ISOC11
121	#undef __USE_ISOC99
122	#undef __USE_ISOC95
123	#undef __USE_ISOCXX11
124	#undef __USE_POSIX
125	#undef __USE_POSIX2
126	#undef __USE_POSIX199309
127	#undef __USE_POSIX199506
128	#undef __USE_XOPEN
129	#undef __USE_XOPEN_EXTENDED
130	#undef __USE_UNIX98
131	#undef __USE_XOPEN2K
132	#undef __USE_XOPEN2KXSI
133	#undef __USE_XOPEN2K8
134	#undef __USE_XOPEN2K8XSI
135	#undef __USE_LARGEFILE
136	#undef __USE_LARGEFILE64
137	#undef __USE_FILE_OFFSET64
138	#undef __USE_MISC
139	#undef __USE_ATFILE
140	#undef __USE_GNU
141	#undef __USE_FORTIFY_LEVEL
142	#undef __KERNEL_STRICT_NAMES
143	#undef __GLIBC_USE_ISOC2X
144	#undef __GLIBC_USE_DEPRECATED_GETS
145	#undef __GLIBC_USE_DEPRECATED_SCANF
146
147	/* Suppress kernel-name space pollution unless user expressedly asks
148	for it. */
149	#ifndef _LOOSE_KERNEL_NAMES
150	# define __KERNEL_STRICT_NAMES
151	#endif
152
153	/* Convenience macro to test the version of gcc.
154	Use like this:
155	#if __GNUC_PREREQ (2,8)
156	... code requiring gcc 2.8 or later ...
157	#endif
158	Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
159	added in 2.0. */
160	#if defined __GNUC__ && defined __GNUC_MINOR__
161	# define __GNUC_PREREQ(maj, min) \
162	((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
163	#else
164	# define __GNUC_PREREQ(maj, min) 0
165	#endif
166
167	/* Similarly for clang. Features added to GCC after version 4.2 may
168	or may not also be available in clang, and clang's definitions of
169	__GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
170	features can be queried via __has_extension/__has_feature. */
171	#if defined __clang_major__ && defined __clang_minor__
172	# define __glibc_clang_prereq(maj, min) \
173	((__clang_major__ << 16) + __clang_minor__ >= ((maj) << 16) + (min))
174	#else
175	# define __glibc_clang_prereq(maj, min) 0
176	#endif
177
178	/* Whether to use feature set F. */
179	#define __GLIBC_USE(F) __GLIBC_USE_ ## F
180
181	/* _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
182	_DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
183	issue a warning; the expectation is that the source is being
184	transitioned to use the new macro. */
185	#if (defined _BSD_SOURCE \|\| defined _SVID_SOURCE) \
186	&& !defined _DEFAULT_SOURCE
187	# warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE"
188	# undef _DEFAULT_SOURCE
189	# define _DEFAULT_SOURCE 1
190	#endif
191
192	/* If _GNU_SOURCE was defined by the user, turn on all the other features. */
193	#ifdef _GNU_SOURCE
194	# undef _ISOC95_SOURCE
195	# define _ISOC95_SOURCE 1
196	# undef _ISOC99_SOURCE
197	# define _ISOC99_SOURCE 1
198	# undef _ISOC11_SOURCE
199	# define _ISOC11_SOURCE 1
200	# undef _ISOC2X_SOURCE
201	# define _ISOC2X_SOURCE 1
202	# undef _POSIX_SOURCE
203	# define _POSIX_SOURCE 1
204	# undef _POSIX_C_SOURCE
205	# define _POSIX_C_SOURCE 200809L
206	# undef _XOPEN_SOURCE
207	# define _XOPEN_SOURCE 700
208	# undef _XOPEN_SOURCE_EXTENDED
209	# define _XOPEN_SOURCE_EXTENDED 1
210	# undef _LARGEFILE64_SOURCE
211	# define _LARGEFILE64_SOURCE 1
212	# undef _DEFAULT_SOURCE
213	# define _DEFAULT_SOURCE 1
214	# undef _ATFILE_SOURCE
215	# define _ATFILE_SOURCE 1
216	#endif
217
218	/* If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
219	define _DEFAULT_SOURCE. */
220	#if (defined _DEFAULT_SOURCE \
221	\|\| (!defined __STRICT_ANSI__ \
222	&& !defined _ISOC99_SOURCE && !defined _ISOC11_SOURCE \
223	&& !defined _ISOC2X_SOURCE \
224	&& !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE \
225	&& !defined _XOPEN_SOURCE))
226	# undef _DEFAULT_SOURCE
227	# define _DEFAULT_SOURCE 1
228	#endif
229
230	/* This is to enable the ISO C2X extension. */
231	#if (defined _ISOC2X_SOURCE \
232	\|\| (defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L))
233	# define __GLIBC_USE_ISOC2X 1
234	#else
235	# define __GLIBC_USE_ISOC2X 0
236	#endif
237
238	/* This is to enable the ISO C11 extension. */
239	#if (defined _ISOC11_SOURCE \|\| defined _ISOC2X_SOURCE \
240	\|\| (defined __STDC_VERSION__ && __STDC_VERSION__ >= 201112L))
241	# define __USE_ISOC11 1
242	#endif
243
244	/* This is to enable the ISO C99 extension. */
245	#if (defined _ISOC99_SOURCE \|\| defined _ISOC11_SOURCE \
246	\|\| defined _ISOC2X_SOURCE \
247	\|\| (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
248	# define __USE_ISOC99 1
249	#endif
250
251	/* This is to enable the ISO C90 Amendment 1:1995 extension. */
252	#if (defined _ISOC99_SOURCE \|\| defined _ISOC11_SOURCE \
253	\|\| defined _ISOC2X_SOURCE \
254	\|\| (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199409L))
255	# define __USE_ISOC95 1
256	#endif
257
258	#ifdef __cplusplus
259	/* This is to enable compatibility for ISO C++17. */
260	# if __cplusplus >= 201703L
261	# define __USE_ISOC11 1
262	# endif
263	/* This is to enable compatibility for ISO C++11.
264	Check the temporary macro for now, too. */
265	# if __cplusplus >= 201103L \|\| defined __GXX_EXPERIMENTAL_CXX0X__
266	# define __USE_ISOCXX11 1
267	# define __USE_ISOC99 1
268	# endif
269	#endif
270
271	/* If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
272	is defined, use POSIX.1-2008 (or another version depending on
273	_XOPEN_SOURCE). */
274	#ifdef _DEFAULT_SOURCE
275	# if !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE
276	# define __USE_POSIX_IMPLICITLY 1
277	# endif
278	# undef _POSIX_SOURCE
279	# define _POSIX_SOURCE 1
280	# undef _POSIX_C_SOURCE
281	# define _POSIX_C_SOURCE 200809L
282	#endif
283
284	#if ((!defined __STRICT_ANSI__ \
285	\|\| (defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) >= 500)) \
286	&& !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE)
287	# define _POSIX_SOURCE 1
288	# if defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) < 500
289	# define _POSIX_C_SOURCE 2
290	# elif defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) < 600
291	# define _POSIX_C_SOURCE 199506L
292	# elif defined _XOPEN_SOURCE && (_XOPEN_SOURCE - 0) < 700
293	# define _POSIX_C_SOURCE 200112L
294	# else
295	# define _POSIX_C_SOURCE 200809L
296	# endif
297	# define __USE_POSIX_IMPLICITLY 1
298	#endif
299
300	/* Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
301	defined in all multithreaded code. GNU libc has not required this
302	for many years. We now treat them as compatibility synonyms for
303	_POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
304	comprehensive support for multithreaded code. Using them never
305	lowers the selected level of POSIX conformance, only raises it. */
306	#if ((!defined _POSIX_C_SOURCE \|\| (_POSIX_C_SOURCE - 0) < 199506L) \
307	&& (defined _REENTRANT \|\| defined _THREAD_SAFE))
308	# define _POSIX_SOURCE 1
309	# undef _POSIX_C_SOURCE
310	# define _POSIX_C_SOURCE 199506L
311	#endif
312
313	#if (defined _POSIX_SOURCE \
314	\|\| (defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 1) \
315	\|\| defined _XOPEN_SOURCE)
316	# define __USE_POSIX 1
317	#endif
318
319	#if defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 2 \|\| defined _XOPEN_SOURCE
320	# define __USE_POSIX2 1
321	#endif
322
323	#if defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199309L
324	# define __USE_POSIX199309 1
325	#endif
326
327	#if defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 199506L
328	# define __USE_POSIX199506 1
329	#endif
330
331	#if defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200112L
332	# define __USE_XOPEN2K 1
333	# undef __USE_ISOC95
334	# define __USE_ISOC95 1
335	# undef __USE_ISOC99
336	# define __USE_ISOC99 1
337	#endif
338
339	#if defined _POSIX_C_SOURCE && (_POSIX_C_SOURCE - 0) >= 200809L
340	# define __USE_XOPEN2K8 1
341	# undef _ATFILE_SOURCE
342	# define _ATFILE_SOURCE 1
343	#endif
344
345	#ifdef _XOPEN_SOURCE
346	# define __USE_XOPEN 1
347	# if (_XOPEN_SOURCE - 0) >= 500
348	# define __USE_XOPEN_EXTENDED 1
349	# define __USE_UNIX98 1
350	# undef _LARGEFILE_SOURCE
351	# define _LARGEFILE_SOURCE 1
352	# if (_XOPEN_SOURCE - 0) >= 600
353	# if (_XOPEN_SOURCE - 0) >= 700
354	# define __USE_XOPEN2K8 1
355	# define __USE_XOPEN2K8XSI 1
356	# endif
357	# define __USE_XOPEN2K 1
358	# define __USE_XOPEN2KXSI 1
359	# undef __USE_ISOC95
360	# define __USE_ISOC95 1
361	# undef __USE_ISOC99
362	# define __USE_ISOC99 1
363	# endif
364	# else
365	# ifdef _XOPEN_SOURCE_EXTENDED
366	# define __USE_XOPEN_EXTENDED 1
367	# endif
368	# endif
369	#endif
370
371	#ifdef _LARGEFILE_SOURCE
372	# define __USE_LARGEFILE 1
373	#endif
374
375	#ifdef _LARGEFILE64_SOURCE
376	# define __USE_LARGEFILE64 1
377	#endif
378
379	#if defined _FILE_OFFSET_BITS && _FILE_OFFSET_BITS == 64
380	# define __USE_FILE_OFFSET64 1
381	#endif
382
383	#if defined _DEFAULT_SOURCE
384	# define __USE_MISC 1
385	#endif
386
387	#ifdef _ATFILE_SOURCE
388	# define __USE_ATFILE 1
389	#endif
390
391	#ifdef _GNU_SOURCE
392	# define __USE_GNU 1
393	#endif
394
395	#if defined _FORTIFY_SOURCE && _FORTIFY_SOURCE > 0
396	# if !defined __OPTIMIZE__ \|\| __OPTIMIZE__ <= 0
397	# warning _FORTIFY_SOURCE requires compiling with optimization (-O)
398	# elif !__GNUC_PREREQ (4, 1)
399	# warning _FORTIFY_SOURCE requires GCC 4.1 or later
400	# elif _FORTIFY_SOURCE > 1
401	# define __USE_FORTIFY_LEVEL 2
402	# else
403	# define __USE_FORTIFY_LEVEL 1
404	# endif
405	#endif
406	#ifndef __USE_FORTIFY_LEVEL
407	# define __USE_FORTIFY_LEVEL 0
408	#endif
409
410	/* The function 'gets' existed in C89, but is impossible to use
411	safely. It has been removed from ISO C11 and ISO C++14. Note: for
412	compatibility with various implementations of <cstdio>, this test
413	must consider only the value of __cplusplus when compiling C++. */
414	#if defined __cplusplus ? __cplusplus >= 201402L : defined __USE_ISOC11
415	# define __GLIBC_USE_DEPRECATED_GETS 0
416	#else
417	# define __GLIBC_USE_DEPRECATED_GETS 1
418	#endif
419
420	/* GNU formerly extended the scanf functions with modified format
421	specifiers %as, %aS, and %a[...] that allocate a buffer for the
422	input using malloc. This extension conflicts with ISO C99, which
423	defines %a as a standalone format specifier that reads a floating-
424	point number; moreover, POSIX.1-2008 provides the same feature
425	using the modifier letter 'm' instead (%ms, %mS, %m[...]).
426
427	We now follow C99 unless GNU extensions are active and the compiler
428	is specifically in C89 or C++98 mode (strict or not). For
429	instance, with GCC, -std=gnu11 will have C99-compliant scanf with
430	or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
431	old extension. */
432	#if (defined __USE_GNU \
433	&& (defined __cplusplus \
434	? (__cplusplus < 201103L && !defined __GXX_EXPERIMENTAL_CXX0X__) \
435	: (!defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L)))
436	# define __GLIBC_USE_DEPRECATED_SCANF 1
437	#else
438	# define __GLIBC_USE_DEPRECATED_SCANF 0
439	#endif
440
441	/* Get definitions of __STDC_* predefined macros, if the compiler has
442	not preincluded this header automatically. */
443	#include <stdc-predef.h>
444
445	/* This macro indicates that the installed library is the GNU C Library.
446	For historic reasons the value now is 6 and this will stay from now
447	on. The use of this variable is deprecated. Use __GLIBC__ and
448	__GLIBC_MINOR__ now (see below) when you want to test for a specific
449	GNU C library version and use the values in <gnu/lib-names.h> to get
450	the sonames of the shared libraries. */
451	#undef __GNU_LIBRARY__
452	#define __GNU_LIBRARY__ 6
453
454	/* Major and minor version number of the GNU C library package. Use
455	these macros to test for features in specific releases. */
456	#define __GLIBC__ 2
457	#define __GLIBC_MINOR__ 31
458
459	#define __GLIBC_PREREQ(maj, min) \
460	((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min))
461
462	/* This is here only because every header file already includes this one. */
463	#ifndef __ASSEMBLER__
464	# ifndef _SYS_CDEFS_H
465	# include <sys/cdefs.h>
466	# endif
467
468	/* If we don't have __REDIRECT, prototypes will be missing if
469	__USE_FILE_OFFSET64 but not __USE_LARGEFILE[64]. */
470	# if defined __USE_FILE_OFFSET64 && !defined __REDIRECT
471	# define __USE_LARGEFILE 1
472	# define __USE_LARGEFILE64 1
473	# endif
474
475	#endif /* !ASSEMBLER */
476
477	/* Decide whether we can define 'extern inline' functions in headers. */
478	#if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \
479	&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__ \
480	&& defined __extern_inline
481	# define __USE_EXTERN_INLINES 1
482	#endif
483
484
485	/* This is here only because every header file already includes this one.
486	Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
487	<gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
488	that will always return failure (and set errno to ENOSYS). */
489	#include <gnu/stubs.h>
490
491
492	#endif /* features.h */

lib/libc/glibc/include/libc-modules.h+22-23

...	@@ -19,26 +19,25 @@	...	@@ -19,26 +19,25 @@
19	#define MODULE_LIBS_BEGIN 17	19	#define MODULE_LIBS_BEGIN 17
20	#define MODULE_rtld 18	20	#define MODULE_rtld 18
21	#define MODULE_libc 19	21	#define MODULE_libc 19
22	#define MODULE_libnss_nis 20	22	#define MODULE_libBrokenLocale 20
23	#define MODULE_libBrokenLocale 21	23	#define MODULE_libpthread 21
24	#define MODULE_libpthread 22	24	#define MODULE_libthread_db 22
25	#define MODULE_libthread_db 23	25	#define MODULE_libcrypt 23
26	#define MODULE_libnss_nisplus 24	26	#define MODULE_libdl 24
27	#define MODULE_libcrypt 25	27	#define MODULE_libgcc_s 25
28	#define MODULE_libdl 26	28	#define MODULE_libnss_test1 26
29	#define MODULE_libgcc_s 27	29	#define MODULE_libnsl 27
30	#define MODULE_libnss_test1 28	30	#define MODULE_libc_malloc_debug 28
31	#define MODULE_libnsl 29	31	#define MODULE_libutil 29
32	#define MODULE_libutil 30	32	#define MODULE_libnss_ldap 30
33	#define MODULE_libnss_ldap 31	33	#define MODULE_libnss_test2 31
34	#define MODULE_libnss_test2 32	34	#define MODULE_libnss_dns 32
35	#define MODULE_libnss_dns 33	35	#define MODULE_libnss_compat 33
36	#define MODULE_libnss_compat 34	36	#define MODULE_libmvec 34
37	#define MODULE_libmvec 35	37	#define MODULE_libresolv 35
38	#define MODULE_libresolv 36	38	#define MODULE_libnss_db 36
39	#define MODULE_libnss_db 37	39	#define MODULE_libm 37
40	#define MODULE_libm 38	40	#define MODULE_libnss_files 38
41	#define MODULE_libnss_files 39	41	#define MODULE_librt 39
42	#define MODULE_librt 40	42	#define MODULE_libnss_hesiod 40
43	#define MODULE_libnss_hesiod 41	43	#define MODULE_libanl 41
44	#define MODULE_libanl 42

lib/libc/glibc/include/libc-pointer-arith.h+4-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Helper macros for pointer arithmetic.	1	/* Helper macros for pointer arithmetic.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -37,6 +37,9 @@	...	@@ -37,6 +37,9 @@
37	/* Cast an integer or a pointer VAL to integer with proper type. */	37	/* Cast an integer or a pointer VAL to integer with proper type. */
38	# define cast_to_integer(val) ((__integer_if_pointer_type (val)) (val))	38	# define cast_to_integer(val) ((__integer_if_pointer_type (val)) (val))
39		39
		40	/* Cast an integer VAL to void * pointer. */
		41	# define cast_to_pointer(val) ((void *) (uintptr_t) (val))
		42
40	/* Align a value by rounding down to closest size.	43	/* Align a value by rounding down to closest size.
41	e.g. Using size of 4096, we get this behavior:	44	e.g. Using size of 4096, we get this behavior:
42	{4095, 4096, 4097} = {0, 4096, 4096}. */	45	{4095, 4096, 4097} = {0, 4096, 4096}. */

lib/libc/glibc/include/libc-symbols.h+62-83

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Support macros for making weak and strong aliases for symbols,	1	/* Support macros for making weak and strong aliases for symbols,
2	and for using symbol sets and linker warnings with GNU ld.	2	and for using symbol sets and linker warnings with GNU ld.
3	Copyright (C) 1995-2020 Free Software Foundation, Inc.	3	Copyright (C) 1995-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or
...	@@ -84,6 +84,9 @@	...	@@ -84,6 +84,9 @@
84		84
85	#include <config.h>	85	#include <config.h>
86		86
		87	/* Obtain the definition of symbol_version_reference. */
		88	#include <libc-symver.h>
		89
87	/* When PIC is defined and SHARED isn't defined, we are building PIE	90	/* When PIC is defined and SHARED isn't defined, we are building PIE
88	by default. */	91	by default. */
89	#if defined PIC && !defined SHARED	92	#if defined PIC && !defined SHARED
...	@@ -307,7 +310,7 @@ for linking")	...	@@ -307,7 +310,7 @@ for linking")
307		310
308	/* Resource freeing functions from libc.so go in this section. */	311	/* Resource freeing functions from libc.so go in this section. */
309	#define __libc_freeres_fn_section \	312	#define __libc_freeres_fn_section \
310	__attribute__ ((section ("__libc_freeres_fn")))	313	__attribute__ ((__used__, section ("__libc_freeres_fn")))
311		314
312	/* Resource freeing functions for libc.so. */	315	/* Resource freeing functions for libc.so. */
313	#define libc_freeres_fn(name) \	316	#define libc_freeres_fn(name) \
...	@@ -349,6 +352,12 @@ for linking")	...	@@ -349,6 +352,12 @@ for linking")
349		352
350	*/	353	*/
351		354
		355	#ifdef HAVE_GNU_RETAIN
		356	# define attribute_used_retain __attribute__ ((__used__, __retain__))
		357	#else
		358	# define attribute_used_retain __attribute__ ((__used__))
		359	#endif
		360
352	/* Symbol set support macros. */	361	/* Symbol set support macros. */
353		362
354	/* Make SYMBOL, which is in the text segment, an element of SET. */	363	/* Make SYMBOL, which is in the text segment, an element of SET. */
...	@@ -364,12 +373,12 @@ for linking")	...	@@ -364,12 +373,12 @@ for linking")
364	/* When building a shared library, make the set section writable,	373	/* When building a shared library, make the set section writable,
365	because it will need to be relocated at run time anyway. */	374	because it will need to be relocated at run time anyway. */
366	# define _elf_set_element(set, symbol) \	375	# define _elf_set_element(set, symbol) \
367	static const void *__elf_set_##set##_element_##symbol##__ \	376	static const void *__elf_set_##set##_element_##symbol##__ \
368	__attribute__ ((used, section (#set))) = &(symbol)	377	attribute_used_retain __attribute__ ((section (#set))) = &(symbol)
369	#else	378	#else
370	# define _elf_set_element(set, symbol) \	379	# define _elf_set_element(set, symbol) \
371	static const void *const __elf_set_##set##_element_##symbol##__ \	380	static const void *const __elf_set_##set##_element_##symbol##__ \
372	__attribute__ ((used, section (#set))) = &(symbol)	381	attribute_used_retain __attribute__ ((section (#set))) = &(symbol)
373	#endif	382	#endif
374		383
375	/* Define SET as a symbol set. This may be required (it is in a.out) to	384	/* Define SET as a symbol set. This may be required (it is in a.out) to
...	@@ -396,32 +405,27 @@ for linking")	...	@@ -396,32 +405,27 @@ for linking")
396	past the last element in SET. */	405	past the last element in SET. */
397	#define symbol_set_end_p(set, ptr) ((ptr) >= (void const ) &__stop_##set)	406	#define symbol_set_end_p(set, ptr) ((ptr) >= (void const ) &__stop_##set)
398		407
399	/* Use symbol_version_reference to specify the version a symbol
400	reference should link to. Use symbol_version or
401	default_symbol_version for the definition of a versioned symbol.
402	The difference is that the latter is a no-op in non-shared
403	builds. */
404	#ifdef __ASSEMBLER__
405	# define symbol_version_reference(real, name, version) \
406	.symver real, name##@##version
407	#else /* !__ASSEMBLER__ */
408	# define symbol_version_reference(real, name, version) \
409	__asm__ (".symver " #real "," #name "@" #version)
410	#endif
411
412	#ifdef SHARED	408	#ifdef SHARED
413	# define symbol_version(real, name, version) \	409	# define symbol_version(real, name, version) \
414	symbol_version_reference(real, name, version)	410	symbol_version_reference(real, name, version)
415	# define default_symbol_version(real, name, version) \	411	# define default_symbol_version(real, name, version) \
416	_default_symbol_version(real, name, version)	412	_default_symbol_version(real, name, version)
		413	/* See <libc-symver.h>. */
417	# ifdef __ASSEMBLER__	414	# ifdef __ASSEMBLER__
418	# define _default_symbol_version(real, name, version) \	415	# define _default_symbol_version(real, name, version) \
419	.symver real, name##@##@##version	416	_set_symbol_version (real, name@@version)
420	# else	417	# else
421	# define _default_symbol_version(real, name, version) \	418	# define _default_symbol_version(real, name, version) \
422	__asm__ (".symver " #real "," #name "@@" #version)	419	_set_symbol_version (real, #name "@@" #version)
423	# endif	420	# endif
424	#else	421
		422	/* Evalutes to a string literal for VERSION in LIB. */
		423	# define symbol_version_string(lib, version) \
		424	_symbol_version_stringify_1 (VERSION_##lib##_##version)
		425	# define _symbol_version_stringify_1(arg) _symbol_version_stringify_2 (arg)
		426	# define _symbol_version_stringify_2(arg) #arg
		427
		428	#else /* !SHARED */
425	# define symbol_version(real, name, version)	429	# define symbol_version(real, name, version)
426	# define default_symbol_version(real, name, version) \	430	# define default_symbol_version(real, name, version) \
427	strong_alias(real, name)	431	strong_alias(real, name)
...	@@ -618,12 +622,7 @@ for linking")	...	@@ -618,12 +622,7 @@ for linking")
618	# define libc_hidden_tls_proto(name, attrs...) hidden_tls_proto (name, ##attrs)	622	# define libc_hidden_tls_proto(name, attrs...) hidden_tls_proto (name, ##attrs)
619	# define libc_hidden_def(name) hidden_def (name)	623	# define libc_hidden_def(name) hidden_def (name)
620	# define libc_hidden_weak(name) hidden_weak (name)	624	# define libc_hidden_weak(name) hidden_weak (name)
621	# ifdef LINK_OBSOLETE_RPC	625	# define libc_hidden_nolink_sunrpc(name, version) hidden_nolink (name, libc, version)
622	/* libc_hidden_nolink_sunrpc should only get used in sunrpc code. */
623	# define libc_hidden_nolink_sunrpc(name, version) hidden_def (name)
624	# else
625	# define libc_hidden_nolink_sunrpc(name, version) hidden_nolink (name, libc, version)
626	# endif
627	# define libc_hidden_ver(local, name) hidden_ver (local, name)	626	# define libc_hidden_ver(local, name) hidden_ver (local, name)
628	# define libc_hidden_data_def(name) hidden_data_def (name)	627	# define libc_hidden_data_def(name) hidden_data_def (name)
629	# define libc_hidden_tls_def(name) hidden_tls_def (name)	628	# define libc_hidden_tls_def(name) hidden_tls_def (name)
...	@@ -641,7 +640,7 @@ for linking")	...	@@ -641,7 +640,7 @@ for linking")
641	# define libc_hidden_data_ver(local, name)	640	# define libc_hidden_data_ver(local, name)
642	#endif	641	#endif
643		642
644	#if IS_IN (rtld) && !defined NO_RTLD_HIDDEN	643	#if IS_IN (rtld)
645	# define rtld_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)	644	# define rtld_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
646	# define rtld_hidden_tls_proto(name, attrs...) hidden_tls_proto (name, ##attrs)	645	# define rtld_hidden_tls_proto(name, attrs...) hidden_tls_proto (name, ##attrs)
647	# define rtld_hidden_def(name) hidden_def (name)	646	# define rtld_hidden_def(name) hidden_def (name)
...	@@ -730,6 +729,29 @@ for linking")	...	@@ -730,6 +729,29 @@ for linking")
730	# define libresolv_hidden_data_ver(local, name)	729	# define libresolv_hidden_data_ver(local, name)
731	#endif	730	#endif
732		731
		732	#if IS_IN (libpthread)
		733	# define libpthread_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
		734	# define libpthread_hidden_tls_proto(name, attrs...) \
		735	hidden_tls_proto (name, ##attrs)
		736	# define libpthread_hidden_def(name) hidden_def (name)
		737	# define libpthread_hidden_weak(name) hidden_weak (name)
		738	# define libpthread_hidden_ver(local, name) hidden_ver (local, name)
		739	# define libpthread_hidden_data_def(name) hidden_data_def (name)
		740	# define libpthread_hidden_tls_def(name) hidden_tls_def (name)
		741	# define libpthread_hidden_data_weak(name) hidden_data_weak (name)
		742	# define libpthread_hidden_data_ver(local, name) hidden_data_ver (local, name)
		743	#else
		744	# define libpthread_hidden_proto(name, attrs...)
		745	# define libpthread_hidden_tls_proto(name, attrs...)
		746	# define libpthread_hidden_def(name)
		747	# define libpthread_hidden_weak(name)
		748	# define libpthread_hidden_ver(local, name)
		749	# define libpthread_hidden_data_def(name)
		750	# define libpthread_hidden_tls_def(name)
		751	# define libpthread_hidden_data_weak(name)
		752	# define libpthread_hidden_data_ver(local, name)
		753	#endif
		754
733	#if IS_IN (librt)	755	#if IS_IN (librt)
734	# define librt_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)	756	# define librt_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
735	# define librt_hidden_tls_proto(name, attrs...) \	757	# define librt_hidden_tls_proto(name, attrs...) \
...	@@ -776,40 +798,11 @@ for linking")	...	@@ -776,40 +798,11 @@ for linking")
776	# define libdl_hidden_data_ver(local, name)	798	# define libdl_hidden_data_ver(local, name)
777	#endif	799	#endif
778		800
779	#if IS_IN (libnss_files)
780	# define libnss_files_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
781	# define libnss_files_hidden_tls_proto(name, attrs...) \
782	hidden_tls_proto (name, ##attrs)
783	# define libnss_files_hidden_def(name) hidden_def (name)
784	# define libnss_files_hidden_weak(name) hidden_weak (name)
785	# define libnss_files_hidden_ver(local, name) hidden_ver (local, name)
786	# define libnss_files_hidden_data_def(name) hidden_data_def (name)
787	# define libnss_files_hidden_tls_def(name) hidden_tls_def (name)
788	# define libnss_files_hidden_data_weak(name) hidden_data_weak (name)
789	# define libnss_files_hidden_data_ver(local, name) hidden_data_ver(local, name)
790	#else
791	# define libnss_files_hidden_proto(name, attrs...)
792	# define libnss_files_hidden_tls_proto(name, attrs...)
793	# define libnss_files_hidden_def(name)
794	# define libnss_files_hidden_weak(name)
795	# define libnss_files_hidden_ver(local, name)
796	# define libnss_files_hidden_data_def(name)
797	# define libnss_files_hidden_tls_def(name)
798	# define libnss_files_hidden_data_weak(name)
799	# define libnss_files_hidden_data_ver(local, name)
800	#endif
801
802	#if IS_IN (libnsl)	801	#if IS_IN (libnsl)
803	# define libnsl_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)	802	# define libnsl_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
804	# define libnsl_hidden_tls_proto(name, attrs...) \	803	# define libnsl_hidden_tls_proto(name, attrs...) \
805	hidden_tls_proto (name, ##attrs)	804	hidden_tls_proto (name, ##attrs)
806	# ifdef LINK_OBSOLETE_NSL	805	# define libnsl_hidden_nolink_def(name, version) hidden_nolink (name, libnsl, version)
807	/* libnsl_hidden_nolink should only get used in libnsl code. */
808	# define libnsl_hidden_nolink_def(name, version) libnsl_hidden_def (name)
809	# else
810	# define libnsl_hidden_nolink_def(name, version) hidden_nolink (name, libnsl, version)
811	# endif
812	# define libnsl_hidden_def(name) hidden_def (name)
813	# define libnsl_hidden_weak(name) hidden_weak (name)	806	# define libnsl_hidden_weak(name) hidden_weak (name)
814	# define libnsl_hidden_ver(local, name) hidden_ver (local, name)	807	# define libnsl_hidden_ver(local, name) hidden_ver (local, name)
815	# define libnsl_hidden_data_def(name) hidden_data_def (name)	808	# define libnsl_hidden_data_def(name) hidden_data_def (name)
...	@@ -819,7 +812,6 @@ for linking")	...	@@ -819,7 +812,6 @@ for linking")
819	#else	812	#else
820	# define libnsl_hidden_proto(name, attrs...)	813	# define libnsl_hidden_proto(name, attrs...)
821	# define libnsl_hidden_tls_proto(name, attrs...)	814	# define libnsl_hidden_tls_proto(name, attrs...)
822	# define libnsl_hidden_def(name)
823	# define libnsl_hidden_weak(name)	815	# define libnsl_hidden_weak(name)
824	# define libnsl_hidden_ver(local, name)	816	# define libnsl_hidden_ver(local, name)
825	# define libnsl_hidden_data_def(name)	817	# define libnsl_hidden_data_def(name)
...	@@ -828,33 +820,12 @@ for linking")	...	@@ -828,33 +820,12 @@ for linking")
828	# define libnsl_hidden_data_ver(local, name)	820	# define libnsl_hidden_data_ver(local, name)
829	#endif	821	#endif
830		822
831	#if IS_IN (libnss_nisplus)
832	# define libnss_nisplus_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
833	# define libnss_nisplus_hidden_tls_proto(name, attrs...) \
834	hidden_tls_proto (name, ##attrs)
835	# define libnss_nisplus_hidden_def(name) hidden_def (name)
836	# define libnss_nisplus_hidden_weak(name) hidden_weak (name)
837	# define libnss_nisplus_hidden_ver(local, name) hidden_ver (local, name)
838	# define libnss_nisplus_hidden_data_def(name) hidden_data_def (name)
839	# define libnss_nisplus_hidden_tls_def(name) hidden_tls_def (name)
840	# define libnss_nisplus_hidden_data_weak(name) hidden_data_weak (name)
841	# define libnss_nisplus_hidden_data_ver(local, name) hidden_data_ver (local, name)
842	#else
843	# define libnss_nisplus_hidden_proto(name, attrs...)
844	# define libnss_nisplus_hidden_tls_proto(name, attrs...)
845	# define libnss_nisplus_hidden_def(name)
846	# define libnss_nisplus_hidden_weak(name)
847	# define libnss_nisplus_hidden_ver(local, name)
848	# define libnss_nisplus_hidden_data_def(name)
849	# define libnss_nisplus_hidden_tls_def(name)
850	# define libnss_nisplus_hidden_data_weak(name)
851	# define libnss_nisplus_hidden_data_ver(local, name)
852	#endif
853
854	#define libc_hidden_builtin_proto(name, attrs...) libc_hidden_proto (name, ##attrs)	823	#define libc_hidden_builtin_proto(name, attrs...) libc_hidden_proto (name, ##attrs)
855	#define libc_hidden_builtin_def(name) libc_hidden_def (name)	824	#define libc_hidden_builtin_def(name) libc_hidden_def (name)
856	#define libc_hidden_builtin_weak(name) libc_hidden_weak (name)	825	#define libc_hidden_builtin_weak(name) libc_hidden_weak (name)
857	#define libc_hidden_builtin_ver(local, name) libc_hidden_ver (local, name)	826	#define libc_hidden_builtin_ver(local, name) libc_hidden_ver (local, name)
		827
		828	#define libc_hidden_ldbl_proto(name, attrs...) libc_hidden_proto (name, ##attrs)
858	#ifdef __ASSEMBLER__	829	#ifdef __ASSEMBLER__
859	# define HIDDEN_BUILTIN_JUMPTARGET(name) HIDDEN_JUMPTARGET(name)	830	# define HIDDEN_BUILTIN_JUMPTARGET(name) HIDDEN_JUMPTARGET(name)
860	#endif	831	#endif
...	@@ -882,6 +853,14 @@ for linking")	...	@@ -882,6 +853,14 @@ for linking")
882	# define libutil_hidden_data_ver(local, name)	853	# define libutil_hidden_data_ver(local, name)
883	#endif	854	#endif
884		855
		856	#if IS_IN (libanl)
		857	# define libanl_hidden_proto(name, attrs...) hidden_proto (name, ##attrs)
		858	# define libanl_hidden_def(name) hidden_def (name)
		859	#else
		860	# define libanl_hidden_proto(name, attrs...)
		861	# define libanl_hidden_def(name)
		862	#endif
		863
885	/* Get some dirty hacks. */	864	/* Get some dirty hacks. */
886	#include <symbol-hacks.h>	865	#include <symbol-hacks.h>
887		866

lib/libc/glibc/include/pthread.h+11

...	@@ -8,9 +8,20 @@ extern int __pthread_barrier_init (pthread_barrier_t *__restrict __barrier,	...	@@ -8,9 +8,20 @@ extern int __pthread_barrier_init (pthread_barrier_t *__restrict __barrier,
8	const pthread_barrierattr_t *__restrict	8	const pthread_barrierattr_t *__restrict
9	__attr, unsigned int __count)	9	__attr, unsigned int __count)
10	__THROW __nonnull ((1));	10	__THROW __nonnull ((1));
		11	#if PTHREAD_IN_LIBC
		12	libc_hidden_proto (__pthread_barrier_init)
		13	#endif
11	extern int __pthread_barrier_wait (pthread_barrier_t *__barrier)	14	extern int __pthread_barrier_wait (pthread_barrier_t *__barrier)
12	__THROWNL __nonnull ((1));	15	__THROWNL __nonnull ((1));
		16	#if PTHREAD_IN_LIBC
		17	libc_hidden_proto (__pthread_barrier_wait)
		18	#endif
13		19
14	/* This function is called to initialize the pthread library. */	20	/* This function is called to initialize the pthread library. */
15	extern void __pthread_initialize (void) __attribute__ ((weak));	21	extern void __pthread_initialize (void) __attribute__ ((weak));
		22
		23	extern int __pthread_kill (pthread_t threadid, int signo);
		24
		25	extern pthread_t __pthread_self (void);
		26
16	#endif	27	#endif

lib/libc/glibc/include/signal.h+15-2

 @@ -2,6 +2,8 @@
 # include <signal/signal.h>
 # ifndef _ISOMAC
+#  include <sigsetops.h>
 libc_hidden_proto (sigemptyset)
 libc_hidden_proto (sigfillset)
 libc_hidden_proto (sigaddset)
 @@ -12,7 +14,10 @@ libc_hidden_proto (__sigpause)
 libc_hidden_proto (raise)
 libc_hidden_proto (__libc_current_sigrtmin)
 libc_hidden_proto (__libc_current_sigrtmax)
-libc_hidden_proto (_sys_siglist)
+extern const char * const __sys_siglist[_NSIG];
+libc_hidden_proto (__sys_siglist)
+extern const char * const __sys_sigabbrev[_NSIG];
+libc_hidden_proto (__sys_sigabbrev)
 /* Now define the internal interfaces.  */
 extern __sighandler_t __bsd_signal (int __sig, __sighandler_t __handler);
 @@ -33,6 +38,14 @@ extern int __sigwait (const sigset_t *__set, int *__sig);
 libc_hidden_proto (__sigwait)
 extern int __sigwaitinfo (const sigset_t *__set, siginfo_t *__info);
 libc_hidden_proto (__sigwaitinfo)
+#if __TIMESIZE == 64
+# define __sigtimedwait64 __sigtimedwait
+#else
+# include <struct___timespec64.h>
+extern int __sigtimedwait64 (const sigset_t *__set, siginfo_t *__info,
+			     const struct __timespec64 *__timeout);
+libc_hidden_proto (__sigtimedwait64)
+#endif
 extern int __sigtimedwait (const sigset_t *__set, siginfo_t *__info,
 			   const struct timespec *__timeout);
 libc_hidden_proto (__sigtimedwait)
 @@ -54,7 +67,7 @@ extern int __xpg_sigpause (int sig);
 /* Allocate real-time signal with highest/lowest available priority.  */
 extern int __libc_allocate_rtsig (int __high);
-#  if IS_IN (rtld) && !defined NO_RTLD_HIDDEN
+#  if IS_IN (rtld)
 extern __typeof (__sigaction) __sigaction attribute_hidden;
 extern __typeof (__libc_sigaction) __libc_sigaction attribute_hidden;
 #  endif

lib/libc/glibc/include/stap-probe.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Macros for defining Systemtap <sys/sdt.h> static probe points.	1	/* Macros for defining Systemtap <sys/sdt.h> static probe points.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/include/stdc-predef.h deleted-60

...	@@ -1,60 +0,0 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _STDC_PREDEF_H
19	#define _STDC_PREDEF_H 1
20
21	/* This header is separate from features.h so that the compiler can
22	include it implicitly at the start of every compilation. It must
23	not itself include <features.h> or any other header that includes
24	<features.h> because the implicit include comes before any feature
25	test macros that may be defined in a source file before it first
26	explicitly includes a system header. GCC knows the name of this
27	header in order to preinclude it. */
28
29	/* glibc's intent is to support the IEC 559 math functionality, real
30	and complex. If the GCC (4.9 and later) predefined macros
31	specifying compiler intent are available, use them to determine
32	whether the overall intent is to support these features; otherwise,
33	presume an older compiler has intent to support these features and
34	define these macros by default. */
35
36	#ifdef __GCC_IEC_559
37	# if __GCC_IEC_559 > 0
38	# define __STDC_IEC_559__ 1
39	# endif
40	#else
41	# define __STDC_IEC_559__ 1
42	#endif
43
44	#ifdef __GCC_IEC_559_COMPLEX
45	# if __GCC_IEC_559_COMPLEX > 0
46	# define __STDC_IEC_559_COMPLEX__ 1
47	# endif
48	#else
49	# define __STDC_IEC_559_COMPLEX__ 1
50	#endif
51
52	/* wchar_t uses Unicode 10.0.0. Version 10.0 of the Unicode Standard is
53	synchronized with ISO/IEC 10646:2017, fifth edition, plus
54	the following additions from Amendment 1 to the fifth edition:
55	- 56 emoji characters
56	- 285 hentaigana
57	- 3 additional Zanabazar Square characters */
58	#define __STDC_ISO_10646__ 201706L
59
60	#endif

lib/libc/glibc/include/stdlib.h+20-5

 @@ -3,12 +3,23 @@
 #ifndef _ISOMAC
 # include <stddef.h>
 #endif
+/* Workaround PR90731 with GCC 9 when using ldbl redirects in C++.  */
+#include <bits/floatn.h>
+#if defined __cplusplus && __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
+# if __GNUC_PREREQ (9, 0) && !__GNUC_PREREQ (9, 3)
+#   pragma GCC system_header
+# endif
+#endif
 #include <stdlib/stdlib.h>
 /* Now define the internal interfaces.  */
 #if !defined _ISOMAC
 # include <sys/stat.h>
+# include <rtld-malloc.h>
 extern __typeof (strtol_l) __strtol_l;
 extern __typeof (strtoul_l) __strtoul_l;
 extern __typeof (strtoll_l) __strtoll_l;
 @@ -80,6 +91,7 @@ extern int __setenv (const char *__name, const char *__value, int __replace)
 extern int __unsetenv (const char *__name) attribute_hidden;
 extern int __clearenv (void) attribute_hidden;
 extern char *__mktemp (char *__template) __THROW __nonnull ((1));
+libc_hidden_proto (__mktemp)
 extern char *__canonicalize_file_name (const char *__name);
 extern char *__realpath (const char *__name, char *__resolved);
 libc_hidden_proto (__realpath)
 @@ -125,6 +137,12 @@ libc_hidden_proto (__libc_reallocarray)
 extern int __libc_system (const char *line);
+extern __typeof (getpt) __getpt;
+extern __typeof (ptsname_r) __ptsname_r;
+libc_hidden_proto (__getpt)
+libc_hidden_proto (__ptsname_r)
+libc_hidden_proto (grantpt)
+libc_hidden_proto (unlockpt)
 extern double __strtod_internal (const char *__restrict __nptr,
 				 char **__restrict __endptr, int __group)
 @@ -205,7 +223,7 @@ libc_hidden_proto (____strtoull_l_internal)
 #include <bits/floatn.h>
 libc_hidden_proto (strtof)
 libc_hidden_proto (strtod)
-#if __LONG_DOUBLE_USES_FLOAT128 == 0
+#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0
 libc_hidden_proto (strtold)
 #endif
 libc_hidden_proto (strtol)
 @@ -288,9 +306,6 @@ libc_hidden_proto (__qfcvt_r)
 #  define MB_CUR_MAX (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MB_CUR_MAX))
 # endif
-extern void *__default_morecore (ptrdiff_t) __THROW;
-libc_hidden_proto (__default_morecore)
 struct abort_msg_s
 {
   unsigned int size;
 @@ -299,7 +314,7 @@ struct abort_msg_s
 extern struct abort_msg_s *__abort_msg;
 libc_hidden_proto (__abort_msg)
-# if IS_IN (rtld) && !defined NO_RTLD_HIDDEN
+# if IS_IN (rtld)
 extern __typeof (unsetenv) unsetenv attribute_hidden;
 extern __typeof (__strtoul_internal) __strtoul_internal attribute_hidden;
 # endif

lib/libc/glibc/include/struct___timespec64.h created+27

...	@@ -0,0 +1,27 @@
1	#ifndef _STRUCT_TIMESPEC64_H
2	#define _STRUCT_TIMESPEC64_H
3
4	#if __TIMESIZE == 64
5	# define __timespec64 timespec
6	#else
7	#include <endian.h>
8	/* The glibc Y2038-proof struct __timespec64 structure for a time value.
9	To keep things Posix-ish, we keep the nanoseconds field a 32-bit
10	signed long, but since the Linux field is a 64-bit signed int, we
11	pad our tv_nsec with a 32-bit unnamed bit-field padding.
12
13	As a general rule the Linux kernel is ignoring upper 32 bits of
14	tv_nsec field. */
15	struct __timespec64
16	{
17	__time64_t tv_sec; /* Seconds */
18	# if BYTE_ORDER == BIG_ENDIAN
19	__int32_t :32; /* Padding */
20	__int32_t tv_nsec; /* Nanoseconds */
21	# else
22	__int32_t tv_nsec; /* Nanoseconds */
23	__int32_t :32; /* Padding */
24	# endif
25	};
26	#endif
27	#endif /* _STRUCT_TIMESPEC64_H */

lib/libc/glibc/include/struct___timeval64.h created+17

...	@@ -0,0 +1,17 @@
1	#ifndef _STRUCT_TIMEVAL64_H
2	#define _STRUCT_TIMEVAL64_H
3
4	#if __TIMESIZE == 64
5	# define __timeval64 timeval
6	#else
7	/* The glibc Y2038-proof struct __timeval64 structure for a time value.
8	This structure is NOT supposed to be passed to the Linux kernel.
9	Instead, it shall be converted to struct __timespec64 and time shall
10	be [sg]et via clock_[sg]ettime (which are now Y2038 safe). */
11	struct __timeval64
12	{
13	__time64_t tv_sec; /* Seconds */
14	__suseconds64_t tv_usec; /* Microseconds */
15	};
16	#endif
17	#endif /* _STRUCT_TIMEVAL64_H */

lib/libc/glibc/include/sys/cdefs.h+20

...	@@ -13,6 +13,26 @@ extern void __chk_fail (void) __attribute__ ((__noreturn__));	...	@@ -13,6 +13,26 @@ extern void __chk_fail (void) __attribute__ ((__noreturn__));
13	libc_hidden_proto (__chk_fail)	13	libc_hidden_proto (__chk_fail)
14	rtld_hidden_proto (__chk_fail)	14	rtld_hidden_proto (__chk_fail)
15		15
		16	/* If we are using redirects internally to support long double,
		17	we need to tweak some macros to ensure the PLT bypass tricks
		18	continue to work in libc. */
		19	#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 && IS_IN (libc) && defined SHARED
		20
		21	# undef __LDBL_REDIR_DECL
		22	# define __LDBL_REDIR_DECL(func) \
		23	extern __typeof(func) func __asm (__ASMNAME ("__GI____ieee128_" #func));
		24
		25	# undef libc_hidden_ldbl_proto
		26	# define libc_hidden_ldbl_proto(func, attrs...) \
		27	extern __typeof(func) ___ieee128_ ## func; \
		28	libc_hidden_proto (___ieee128_ ## func, ##attrs);
		29
		30	# undef __LDBL_REDIR2_DECL
		31	# define __LDBL_REDIR2_DECL(func) \
		32	extern __typeof(__ ## func) __ ## func __asm (__ASMNAME ("__GI____ieee128___" #func));
		33
16	#endif	34	#endif
17		35
		36	#endif /* !defined _ISOMAC */
		37
18	#endif	38	#endif

lib/libc/glibc/include/sys/select.h+29

...	@@ -3,6 +3,35 @@	...	@@ -3,6 +3,35 @@
3		3
4	#ifndef _ISOMAC	4	#ifndef _ISOMAC
5	/* Now define the internal interfaces. */	5	/* Now define the internal interfaces. */
		6	# if __TIMESIZE == 64
		7	# define __pselect64 __pselect
		8	# define __select64 __select
		9	#else
		10	# include <struct___timespec64.h>
		11	# include <struct___timeval64.h>
		12
		13	extern int __pselect64 (int __nfds, fd_set *__readfds,
		14	fd_set __writefds, fd_set __exceptfds,
		15	const struct __timespec64 *__timeout,
		16	const __sigset_t *__sigmask);
		17	libc_hidden_proto (__pselect64)
		18
		19	extern int __pselect32 (int __nfds, fd_set *__readfds,
		20	fd_set __writefds, fd_set __exceptfds,
		21	const struct __timespec64 *__timeout,
		22	const __sigset_t *__sigmask)
		23	attribute_hidden;
		24	extern int __select32 (int __nfds, fd_set *__readfds,
		25	fd_set __writefds, fd_set __exceptfds,
		26	const struct __timespec64 *ts64,
		27	struct __timeval64 *timeout)
		28	attribute_hidden;
		29
		30	extern int __select64 (int __nfds, fd_set *__readfds,
		31	fd_set __writefds, fd_set __exceptfds,
		32	struct __timeval64 *__timeout);
		33	libc_hidden_proto (__select64)
		34	#endif
6	extern int __pselect (int __nfds, fd_set *__readfds,	35	extern int __pselect (int __nfds, fd_set *__readfds,
7	fd_set __writefds, fd_set __exceptfds,	36	fd_set __writefds, fd_set __exceptfds,
8	const struct timespec *__timeout,	37	const struct timespec *__timeout,

lib/libc/glibc/include/sys/stat.h+77-43

...	@@ -2,63 +2,97 @@	...	@@ -2,63 +2,97 @@
2	#include <io/sys/stat.h>	2	#include <io/sys/stat.h>
3		3
4	#ifndef _ISOMAC	4	#ifndef _ISOMAC
		5	# include <xstatver.h>
		6	# include <struct___timespec64.h>
		7	# include <struct_stat_time64.h>
		8	# include <stdbool.h>
		9
		10	static inline bool
		11	in_ino_t_range (__ino64_t v)
		12	{
		13	__ino_t s = v;
		14	return s == v;
		15	}
		16
		17	static inline bool
		18	in_off_t_range (__off64_t v)
		19	{
		20	__off_t s = v;
		21	return s == v;
		22	}
		23
		24	static inline bool
		25	in_blkcnt_t_range (__blkcnt64_t v)
		26	{
		27	__blkcnt_t s = v;
		28	return s == v;
		29	}
		30
5	/* Now define the internal interfaces. */	31	/* Now define the internal interfaces. */
6	extern int __stat (const char __file, struct stat __buf);	32	extern int __stat (const char __file, struct stat __buf);
		33	extern int __stat64 (const char __file, struct stat64 __buf);
7	extern int __fstat (int __fd, struct stat *__buf);	34	extern int __fstat (int __fd, struct stat *__buf);
		35	extern int __fstat64 (int __fd, struct stat64 *__buf);
8	extern int __lstat (const char __file, struct stat __buf);	36	extern int __lstat (const char __file, struct stat __buf);
		37	extern int __lstat64 (const char __file, struct stat64 __buf);
		38	extern int __fstatat (int dirfd, const char pathname, struct stat buf,
		39	int flags);
		40	extern int __fstatat64 (int dirfd, const char pathname, struct stat64 buf,
		41	int flags);
		42	# if IS_IN (libc) \|\| (IS_IN (rtld) && !defined NO_RTLD_HIDDEN)
		43	hidden_proto (__stat64)
		44	hidden_proto (__fstat64)
		45	hidden_proto (__lstat64)
		46	hidden_proto (__fstatat64)
		47	# endif
		48
		49	# if __TIMESIZE == 64 \|\| defined NO_RTLD_HIDDEN
		50	# define __stat64_time64 __stat64
		51	# define __fstat64_time64 __fstat64
		52	# define __lstat64_time64 __lstat64
		53	# define __fstatat64_time64 __fstatat64
		54	# else
		55	extern int __stat64_time64 (const char file, struct __stat64_t64 buf);
		56	hidden_proto (__stat64_time64);
		57	extern int __lstat64_time64 (const char file, struct __stat64_t64 buf);
		58	hidden_proto (__lstat64_time64);
		59	extern int __fstat64_time64 (int fd, struct __stat64_t64 *buf);
		60	hidden_proto (__fstat64_time64);
		61	extern int __fstatat64_time64 (int dirfd, const char *pathname,
		62	struct __stat64_t64 *buf, int flags);
		63	hidden_proto (__fstatat64_time64);
		64	# endif
		65
9	extern int __chmod (const char *__file, __mode_t __mode);	66	extern int __chmod (const char *__file, __mode_t __mode);
10	libc_hidden_proto (__chmod)	67	libc_hidden_proto (__chmod)
11	extern int __fchmod (int __fd, __mode_t __mode);	68	extern int __fchmod (int __fd, __mode_t __mode);
		69	libc_hidden_proto (fchmodat)
12	extern __mode_t __umask (__mode_t __mask);	70	extern __mode_t __umask (__mode_t __mask);
13	extern int __mkdir (const char *__path, __mode_t __mode);	71	extern int __mkdir (const char *__path, __mode_t __mode);
14	libc_hidden_proto (__mkdir)	72	libc_hidden_proto (__mkdir)
		73
		74	extern int __mknodat (int fd, const char *path, mode_t mode, dev_t dev);
		75	libc_hidden_proto (__mknodat);
15	extern int __mknod (const char *__path,	76	extern int __mknod (const char *__path,
16	__mode_t __mode, __dev_t __dev);	77	__mode_t __mode, __dev_t __dev);
17	#if IS_IN (libc) \|\| (IS_IN (rtld) && !defined NO_RTLD_HIDDEN)	78	libc_hidden_proto (__mknod);
18	hidden_proto (__fxstat)
19	hidden_proto (__fxstat64)
20	hidden_proto (__lxstat)
21	hidden_proto (__lxstat64)
22	hidden_proto (__xstat)
23	hidden_proto (__xstat64)
24	#endif
25	extern __inline__ int __stat (const char __path, struct stat __statbuf)
26	{
27	return __xstat (_STAT_VER, __path, __statbuf);
28	}
29	libc_hidden_proto (__xmknod)
30	extern __inline__ int __mknod (const char *__path, __mode_t __mode,
31	__dev_t __dev)
32	{
33	return __xmknod (_MKNOD_VER, __path, __mode, &__dev);
34	}
35	libc_hidden_proto (__xmknodat)
36		79
37	libc_hidden_proto (__fxstatat)	80	extern int __xmknod (int __ver, const char *__path, __mode_t __mode,
38	libc_hidden_proto (__fxstatat64)	81	__dev_t *__dev);
		82	extern int __xmknodat (int __ver, int __fd, const char *__path,
		83	__mode_t __mode, __dev_t *__dev);
39		84
40	# if IS_IN (rtld) && !defined NO_RTLD_HIDDEN	85	int __fxstat (int __ver, int __fildes, struct stat *__stat_buf);
41	extern __typeof (__fxstatat64) __fxstatat64 attribute_hidden;	86	int __xstat (int __ver, const char *__filename,
42	# endif	87	struct stat *__stat_buf);
		88	int __lxstat (int __ver, const char __filename, struct stat __stat_buf);
		89	int __fxstatat (int __ver, int __fildes, const char *__filename,
		90	struct stat *__stat_buf, int __flag);
		91	int __fxstat64 (int ver, int __fildes, struct stat64 *__stat_buf);
		92	int __xstat64 (int ver, const char __filename, struct stat64 __stat_buf);
		93	int __lxstat64 (int ver, const char __filename, struct stat64 __stat_buf);
		94	int __fxstatat64 (int ver, int __fildes, const char *__filename,
		95	struct stat64 *__stat_buf, int __flag);
43		96
44	/* The `stat', `fstat', `lstat' functions have to be handled special since
45	even while not compiling the library with optimization calls to these
46	functions in the shared library must reference the `xstat' etc functions.
47	We have to use macros but we cannot define them in the normal headers
48	since on user level we must use real functions. */
49	#define stat(fname, buf) __xstat (_STAT_VER, fname, buf)
50	#define lstat(fname, buf) __lxstat (_STAT_VER, fname, buf)
51	#define __lstat(fname, buf) __lxstat (_STAT_VER, fname, buf)
52	#define lstat64(fname, buf) __lxstat64 (_STAT_VER, fname, buf)
53	#define __lstat64(fname, buf) __lxstat64 (_STAT_VER, fname, buf)
54	#define stat64(fname, buf) __xstat64 (_STAT_VER, fname, buf)
55	#define fstat64(fd, buf) __fxstat64 (_STAT_VER, fd, buf)
56	#define __fstat64(fd, buf) __fxstat64 (_STAT_VER, fd, buf)
57	#define fstat(fd, buf) __fxstat (_STAT_VER, fd, buf)
58	#define __fstat(fd, buf) __fxstat (_STAT_VER, fd, buf)
59	#define __fstatat(dfd, fname, buf, flag) \
60	__fxstatat (_STAT_VER, dfd, fname, buf, flag)
61	#define __fstatat64(dfd, fname, buf, flag) \
62	__fxstatat64 (_STAT_VER, dfd, fname, buf, flag)
63	#endif	97	#endif
64	#endif	98	#endif

lib/libc/glibc/io/bits/statx.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* statx-related definitions and declarations. Generic version.	1	/* statx-related definitions and declarations. Generic version.
2	Copyright (C) 2018-2020 Free Software Foundation, Inc.	2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/io/fcntl.h created+347

...	@@ -0,0 +1,347 @@
1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	/*
19	* POSIX Standard: 6.5 File Control Operations <fcntl.h>
20	*/
21
22	#ifndef _FCNTL_H
23	#define _FCNTL_H 1
24
25	#include <features.h>
26
27	/* This must be early so <bits/fcntl.h> can define types winningly. */
28	__BEGIN_DECLS
29
30	/* Get __mode_t, __dev_t and __off_t .*/
31	#include <bits/types.h>
32
33	/* Get the definitions of O_, F_, FD_*: all the
34	numbers and flag bits for `open', `fcntl', et al. */
35	#include <bits/fcntl.h>
36
37	/* Detect if open needs mode as a third argument (or for openat as a fourth
38	argument). */
39	#ifdef __O_TMPFILE
40	# define __OPEN_NEEDS_MODE(oflag) \
41	(((oflag) & O_CREAT) != 0 \|\| ((oflag) & __O_TMPFILE) == __O_TMPFILE)
42	#else
43	# define __OPEN_NEEDS_MODE(oflag) (((oflag) & O_CREAT) != 0)
44	#endif
45
46	/* POSIX.1-2001 specifies that these types are defined by <fcntl.h>.
47	Earlier POSIX standards permitted any type ending in `_t' to be defined
48	by any POSIX header, so we don't conditionalize the definitions here. */
49	#ifndef __mode_t_defined
50	typedef __mode_t mode_t;
51	# define __mode_t_defined
52	#endif
53
54	#ifndef __off_t_defined
55	# ifndef __USE_FILE_OFFSET64
56	typedef __off_t off_t;
57	# else
58	typedef __off64_t off_t;
59	# endif
60	# define __off_t_defined
61	#endif
62
63	#if defined __USE_LARGEFILE64 && !defined __off64_t_defined
64	typedef __off64_t off64_t;
65	# define __off64_t_defined
66	#endif
67
68	#ifndef __pid_t_defined
69	typedef __pid_t pid_t;
70	# define __pid_t_defined
71	#endif
72
73	/* For XPG all symbols from <sys/stat.h> should also be available. */
74	#ifdef __USE_XOPEN2K8
75	# include <bits/types/struct_timespec.h>
76	#endif
77	#if defined __USE_XOPEN \|\| defined __USE_XOPEN2K8
78	# include <bits/stat.h>
79
80	# define S_IFMT __S_IFMT
81	# define S_IFDIR __S_IFDIR
82	# define S_IFCHR __S_IFCHR
83	# define S_IFBLK __S_IFBLK
84	# define S_IFREG __S_IFREG
85	# ifdef __S_IFIFO
86	# define S_IFIFO __S_IFIFO
87	# endif
88	# ifdef __S_IFLNK
89	# define S_IFLNK __S_IFLNK
90	# endif
91	# if (defined __USE_UNIX98 \|\| defined __USE_XOPEN2K8) && defined __S_IFSOCK
92	# define S_IFSOCK __S_IFSOCK
93	# endif
94
95	/* Protection bits. */
96
97	# define S_ISUID __S_ISUID /* Set user ID on execution. */
98	# define S_ISGID __S_ISGID /* Set group ID on execution. */
99
100	# if defined __USE_MISC \|\| defined __USE_XOPEN
101	/* Save swapped text after use (sticky bit). This is pretty well obsolete. */
102	# define S_ISVTX __S_ISVTX
103	# endif
104
105	# define S_IRUSR __S_IREAD /* Read by owner. */
106	# define S_IWUSR __S_IWRITE /* Write by owner. */
107	# define S_IXUSR __S_IEXEC /* Execute by owner. */
108	/* Read, write, and execute by owner. */
109	# define S_IRWXU (__S_IREAD\|__S_IWRITE\|__S_IEXEC)
110
111	# define S_IRGRP (S_IRUSR >> 3) /* Read by group. */
112	# define S_IWGRP (S_IWUSR >> 3) /* Write by group. */
113	# define S_IXGRP (S_IXUSR >> 3) /* Execute by group. */
114	/* Read, write, and execute by group. */
115	# define S_IRWXG (S_IRWXU >> 3)
116
117	# define S_IROTH (S_IRGRP >> 3) /* Read by others. */
118	# define S_IWOTH (S_IWGRP >> 3) /* Write by others. */
119	# define S_IXOTH (S_IXGRP >> 3) /* Execute by others. */
120	/* Read, write, and execute by others. */
121	# define S_IRWXO (S_IRWXG >> 3)
122	#endif
123
124	#ifdef __USE_MISC
125	# ifndef R_OK /* Verbatim from <unistd.h>. Ugh. */
126	/* Values for the second argument to access.
127	These may be OR'd together. */
128	# define R_OK 4 /* Test for read permission. */
129	# define W_OK 2 /* Test for write permission. */
130	# define X_OK 1 /* Test for execute permission. */
131	# define F_OK 0 /* Test for existence. */
132	# endif
133	#endif /* Use misc. */
134
135	/* XPG wants the following symbols. <stdio.h> has the same definitions. */
136	#if defined __USE_XOPEN \|\| defined __USE_XOPEN2K8
137	# define SEEK_SET 0 /* Seek from beginning of file. */
138	# define SEEK_CUR 1 /* Seek from current position. */
139	# define SEEK_END 2 /* Seek from end of file. */
140	#endif /* XPG */
141
142	/* The constants AT_REMOVEDIR and AT_EACCESS have the same value. AT_EACCESS
143	is meaningful only to faccessat, while AT_REMOVEDIR is meaningful only to
144	unlinkat. The two functions do completely different things and therefore,
145	the flags can be allowed to overlap. For example, passing AT_REMOVEDIR to
146	faccessat would be undefined behavior and thus treating it equivalent to
147	AT_EACCESS is valid undefined behavior. */
148	#ifdef __USE_ATFILE
149	# define AT_FDCWD -100 /* Special value used to indicate
150	the *at functions should use the
151	current working directory. */
152	# define AT_SYMLINK_NOFOLLOW 0x100 /* Do not follow symbolic links. */
153	# define AT_REMOVEDIR 0x200 /* Remove directory instead of
154	unlinking file. */
155	# define AT_SYMLINK_FOLLOW 0x400 /* Follow symbolic links. */
156	# ifdef __USE_GNU
157	# define AT_NO_AUTOMOUNT 0x800 /* Suppress terminal automount
158	traversal. */
159	# define AT_EMPTY_PATH 0x1000 /* Allow empty relative pathname. */
160	# define AT_STATX_SYNC_TYPE 0x6000
161	# define AT_STATX_SYNC_AS_STAT 0x0000
162	# define AT_STATX_FORCE_SYNC 0x2000
163	# define AT_STATX_DONT_SYNC 0x4000
164	# define AT_RECURSIVE 0x8000 /* Apply to the entire subtree. */
165	# endif
166	# define AT_EACCESS 0x200 /* Test access permitted for
167	effective IDs, not real IDs. */
168	#endif
169
170	/* Do the file control operation described by CMD on FD.
171	The remaining arguments are interpreted depending on CMD.
172
173	This function is a cancellation point and therefore not marked with
174	__THROW. */
175	#ifndef __USE_TIME_BITS64
176	# ifndef __USE_FILE_OFFSET64
177	extern int fcntl (int __fd, int __cmd, ...);
178	# else
179	# ifdef __REDIRECT
180	extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...), fcntl64);
181	# else
182	# define fcntl fcntl64
183	# endif
184	# endif
185	# ifdef __USE_LARGEFILE64
186	extern int fcntl64 (int __fd, int __cmd, ...);
187	# endif
188	#else /* __USE_TIME_BITS64 */
189	# ifdef __REDIRECT
190	extern int __REDIRECT (fcntl, (int __fd, int __request, ...),
191	__fcntl_time64) __THROW;
192	extern int __REDIRECT (fcntl64, (int __fd, int __request, ...),
193	__fcntl_time64) __THROW;
194	# else
195	extern int __fcntl_time64 (int __fd, int __request, ...) __THROW;
196	# define fcntl64 __fcntl_time64
197	# define fcntl __fcntl_time64
198	# endif
199	#endif
200
201	/* Open FILE and return a new file descriptor for it, or -1 on error.
202	OFLAG determines the type of access used. If O_CREAT or O_TMPFILE is set
203	in OFLAG, the third argument is taken as a `mode_t', the mode of the
204	created file.
205
206	This function is a cancellation point and therefore not marked with
207	__THROW. */
208	#ifndef __USE_FILE_OFFSET64
209	extern int open (const char *__file, int __oflag, ...) __nonnull ((1));
210	#else
211	# ifdef __REDIRECT
212	extern int __REDIRECT (open, (const char *__file, int __oflag, ...), open64)
213	__nonnull ((1));
214	# else
215	# define open open64
216	# endif
217	#endif
218	#ifdef __USE_LARGEFILE64
219	extern int open64 (const char *__file, int __oflag, ...) __nonnull ((1));
220	#endif
221
222	#ifdef __USE_ATFILE
223	/* Similar to `open' but a relative path name is interpreted relative to
224	the directory for which FD is a descriptor.
225
226	NOTE: some other `openat' implementation support additional functionality
227	through this interface, especially using the O_XATTR flag. This is not
228	yet supported here.
229
230	This function is a cancellation point and therefore not marked with
231	__THROW. */
232	# ifndef __USE_FILE_OFFSET64
233	extern int openat (int __fd, const char *__file, int __oflag, ...)
234	__nonnull ((2));
235	# else
236	# ifdef __REDIRECT
237	extern int __REDIRECT (openat, (int __fd, const char *__file, int __oflag,
238	...), openat64) __nonnull ((2));
239	# else
240	# define openat openat64
241	# endif
242	# endif
243	# ifdef __USE_LARGEFILE64
244	extern int openat64 (int __fd, const char *__file, int __oflag, ...)
245	__nonnull ((2));
246	# endif
247	#endif
248
249	/* Create and open FILE, with mode MODE. This takes an `int' MODE
250	argument because that is what `mode_t' will be widened to.
251
252	This function is a cancellation point and therefore not marked with
253	__THROW. */
254	#ifndef __USE_FILE_OFFSET64
255	extern int creat (const char *__file, mode_t __mode) __nonnull ((1));
256	#else
257	# ifdef __REDIRECT
258	extern int __REDIRECT (creat, (const char *__file, mode_t __mode),
259	creat64) __nonnull ((1));
260	# else
261	# define creat creat64
262	# endif
263	#endif
264	#ifdef __USE_LARGEFILE64
265	extern int creat64 (const char *__file, mode_t __mode) __nonnull ((1));
266	#endif
267
268	#if !defined F_LOCK && (defined __USE_MISC \|\| (defined __USE_XOPEN_EXTENDED \
269	&& !defined __USE_POSIX))
270	/* NOTE: These declarations also appear in <unistd.h>; be sure to keep both
271	files consistent. Some systems have them there and some here, and some
272	software depends on the macros being defined without including both. */
273
274	/* `lockf' is a simpler interface to the locking facilities of `fcntl'.
275	LEN is always relative to the current file position.
276	The CMD argument is one of the following. */
277
278	# define F_ULOCK 0 /* Unlock a previously locked region. */
279	# define F_LOCK 1 /* Lock a region for exclusive use. */
280	# define F_TLOCK 2 /* Test and lock a region for exclusive use. */
281	# define F_TEST 3 /* Test a region for other processes locks. */
282
283	# ifndef __USE_FILE_OFFSET64
284	extern int lockf (int __fd, int __cmd, off_t __len);
285	# else
286	# ifdef __REDIRECT
287	extern int __REDIRECT (lockf, (int __fd, int __cmd, __off64_t __len), lockf64);
288	# else
289	# define lockf lockf64
290	# endif
291	# endif
292	# ifdef __USE_LARGEFILE64
293	extern int lockf64 (int __fd, int __cmd, off64_t __len);
294	# endif
295	#endif
296
297	#ifdef __USE_XOPEN2K
298	/* Advice the system about the expected behaviour of the application with
299	respect to the file associated with FD. */
300	# ifndef __USE_FILE_OFFSET64
301	extern int posix_fadvise (int __fd, off_t __offset, off_t __len,
302	int __advise) __THROW;
303	# else
304	# ifdef __REDIRECT_NTH
305	extern int __REDIRECT_NTH (posix_fadvise, (int __fd, __off64_t __offset,
306	__off64_t __len, int __advise),
307	posix_fadvise64);
308	# else
309	# define posix_fadvise posix_fadvise64
310	# endif
311	# endif
312	# ifdef __USE_LARGEFILE64
313	extern int posix_fadvise64 (int __fd, off64_t __offset, off64_t __len,
314	int __advise) __THROW;
315	# endif
316
317
318	/* Reserve storage for the data of the file associated with FD.
319
320	This function is a possible cancellation point and therefore not
321	marked with __THROW. */
322	# ifndef __USE_FILE_OFFSET64
323	extern int posix_fallocate (int __fd, off_t __offset, off_t __len);
324	# else
325	# ifdef __REDIRECT
326	extern int __REDIRECT (posix_fallocate, (int __fd, __off64_t __offset,
327	__off64_t __len),
328	posix_fallocate64);
329	# else
330	# define posix_fallocate posix_fallocate64
331	# endif
332	# endif
333	# ifdef __USE_LARGEFILE64
334	extern int posix_fallocate64 (int __fd, off64_t __offset, off64_t __len);
335	# endif
336	#endif
337
338
339	/* Define some inlines helping to catch common problems. */
340	#if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function \
341	&& defined __va_arg_pack_len
342	# include <bits/fcntl2.h>
343	#endif
344
345	__END_DECLS
346
347	#endif /* fcntl.h */

lib/libc/glibc/io/fstat.c deleted-55

...	@@ -1,55 +0,0 @@
1	/* Copyright (C) 1996-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29	Lesser General Public License for more details.
30
31	You should have received a copy of the GNU Lesser General Public
32	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */
34
35	#include <sys/stat.h>
36
37	/* This definition is only used if inlining fails for this function; see
38	the last page of <sys/stat.h>. The real work is done by the `x'
39	function which is passed a version number argument. We arrange in the
40	makefile that when not inlined this function is always statically
41	linked; that way a dynamically-linked executable always encodes the
42	version number corresponding to the data structures it uses, so the `x'
43	functions in the shared library can adapt without needing to recompile
44	all callers. */
45
46	#undef fstat
47	#undef __fstat
48	int
49	attribute_hidden
50	__fstat (int fd, struct stat *buf)
51	{
52	return __fxstat (_STAT_VER, fd, buf);
53	}
54
55	weak_hidden_alias (__fstat, fstat)

lib/libc/glibc/io/fstat64.c deleted-52

...	@@ -1,52 +0,0 @@
1	/* Copyright (C) 1996-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29	Lesser General Public License for more details.
30
31	You should have received a copy of the GNU Lesser General Public
32	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */
34
35	#include <sys/stat.h>
36
37	/* This definition is only used if inlining fails for this function; see
38	the last page of <sys/stat.h>. The real work is done by the `x'
39	function which is passed a version number argument. We arrange in the
40	makefile that when not inlined this function is always statically
41	linked; that way a dynamically-linked executable always encodes the
42	version number corresponding to the data structures it uses, so the `x'
43	functions in the shared library can adapt without needing to recompile
44	all callers. */
45
46	#undef fstat64
47	int
48	attribute_hidden
49	fstat64 (int fd, struct stat64 *buf)
50	{
51	return __fxstat64 (_STAT_VER, fd, buf);
52	}

lib/libc/glibc/io/fstatat.c deleted-52

...	@@ -1,52 +0,0 @@
1	/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29	Lesser General Public License for more details.
30
31	You should have received a copy of the GNU Lesser General Public
32	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */
34
35	#include <sys/stat.h>
36
37	/* This definition is only used if inlining fails for this function; see
38	the last page of <sys/stat.h>. The real work is done by the `x'
39	function which is passed a version number argument. We arrange in the
40	makefile that when not inlined this function is always statically
41	linked; that way a dynamically-linked executable always encodes the
42	version number corresponding to the data structures it uses, so the `x'
43	functions in the shared library can adapt without needing to recompile
44	all callers. */
45
46	#undef fstatat
47	int
48	attribute_hidden
49	fstatat (int fd, const char file, struct stat buf, int flag)
50	{
51	return __fxstatat (_STAT_VER, fd, file, buf, flag);
52	}

lib/libc/glibc/io/fstatat64.c deleted-52

...	@@ -1,52 +0,0 @@
1	/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29	Lesser General Public License for more details.
30
31	You should have received a copy of the GNU Lesser General Public
32	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */
34
35	#include <sys/stat.h>
36
37	/* This definition is only used if inlining fails for this function; see
38	the last page of <sys/stat.h>. The real work is done by the `x'
39	function which is passed a version number argument. We arrange in the
40	makefile that when not inlined this function is always statically
41	linked; that way a dynamically-linked executable always encodes the
42	version number corresponding to the data structures it uses, so the `x'
43	functions in the shared library can adapt without needing to recompile
44	all callers. */
45
46	#undef fstatat64
47	int
48	attribute_hidden
49	fstatat64 (int fd, const char file, struct stat64 buf, int flag)
50	{
51	return __fxstatat64 (_STAT_VER, fd, file, buf, flag);
52	}

lib/libc/glibc/io/lstat.c deleted-55

...	@@ -1,55 +0,0 @@
1	/* Copyright (C) 1996-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29	Lesser General Public License for more details.
30
31	You should have received a copy of the GNU Lesser General Public
32	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */
34
35	#include <sys/stat.h>
36
37	/* This definition is only used if inlining fails for this function; see
38	the last page of <sys/stat.h>. The real work is done by the `x'
39	function which is passed a version number argument. We arrange in the
40	makefile that when not inlined this function is always statically
41	linked; that way a dynamically-linked executable always encodes the
42	version number corresponding to the data structures it uses, so the `x'
43	functions in the shared library can adapt without needing to recompile
44	all callers. */
45
46	#undef lstat
47	#undef __lstat
48	int
49	attribute_hidden
50	__lstat (const char file, struct stat buf)
51	{
52	return __lxstat (_STAT_VER, file, buf);
53	}
54
55	weak_hidden_alias (__lstat, lstat)

lib/libc/glibc/io/lstat64.c deleted-52

...	@@ -1,52 +0,0 @@
1	/* Copyright (C) 1996-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29	Lesser General Public License for more details.
30
31	You should have received a copy of the GNU Lesser General Public
32	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */
34
35	#include <sys/stat.h>
36
37	/* This definition is only used if inlining fails for this function; see
38	the last page of <sys/stat.h>. The real work is done by the `x'
39	function which is passed a version number argument. We arrange in the
40	makefile that when not inlined this function is always statically
41	linked; that way a dynamically-linked executable always encodes the
42	version number corresponding to the data structures it uses, so the `x'
43	functions in the shared library can adapt without needing to recompile
44	all callers. */
45
46	#undef lstat64
47	int
48	attribute_hidden
49	lstat64 (const char file, struct stat64 buf)
50	{
51	return __lxstat64 (_STAT_VER, file, buf);
52	}

lib/libc/glibc/io/mknod.c+5-33

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1995-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1995-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -6,23 +6,6 @@	...	@@ -6,23 +6,6 @@
6	License as published by the Free Software Foundation; either	6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.	7	version 2.1 of the License, or (at your option) any later version.
8		8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,	9	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of	10	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU	11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
...	@@ -32,24 +15,13 @@	...	@@ -32,24 +15,13 @@
32	License along with the GNU C Library; if not, see	15	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */	16	<https://www.gnu.org/licenses/>. */
34		17
35
36	#include <sys/types.h>
37	#include <sys/stat.h>	18	#include <sys/stat.h>
38		19	#include <fcntl.h>
39	/* This definition is only used if inlining fails for this function; see
40	the last page of <sys/stat.h>. The real work is done by the `x'
41	function which is passed a version number argument. We arrange in the
42	makefile that when not inlined this function is always statically
43	linked; that way a dynamically-linked executable always encodes the
44	version number corresponding to the data structures it uses, so the `x'
45	functions in the shared library can adapt without needing to recompile
46	all callers. */
47		20
48	int	21	int
49	attribute_hidden
50	__mknod (const char *path, mode_t mode, dev_t dev)	22	__mknod (const char *path, mode_t mode, dev_t dev)
51	{	23	{
52	return __xmknod (_MKNOD_VER, path, mode, &dev);	24	return __mknodat (AT_FDCWD, path, mode, dev);
53	}	25	}
54		26	libc_hidden_def (__mknod)
55	weak_hidden_alias (__mknod, mknod)	27	weak_alias (__mknod, mknod)

lib/libc/glibc/io/mknodat.c deleted-53

...	@@ -1,53 +0,0 @@
1	/* Copyright (C) 1995-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29	Lesser General Public License for more details.
30
31	You should have received a copy of the GNU Lesser General Public
32	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */
34
35
36	#include <sys/types.h>
37	#include <sys/stat.h>
38
39	/* This definition is only used if inlining fails for this function; see
40	the last page of <sys/stat.h>. The real work is done by the `x'
41	function which is passed a version number argument. We arrange in the
42	makefile that when not inlined this function is always statically
43	linked; that way a dynamically-linked executable always encodes the
44	version number corresponding to the data structures it uses, so the `x'
45	functions in the shared library can adapt without needing to recompile
46	all callers. */
47
48	int
49	attribute_hidden
50	mknodat (int fd, const char *path, mode_t mode, dev_t dev)
51	{
52	return __xmknodat (_MKNOD_VER, fd, path, mode, &dev);
53	}

lib/libc/glibc/io/stat.c deleted-54

...	@@ -1,54 +0,0 @@
1	/* Copyright (C) 1996-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29	Lesser General Public License for more details.
30
31	You should have received a copy of the GNU Lesser General Public
32	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */
34
35	#include <sys/stat.h>
36
37	/* This definition is only used if inlining fails for this function; see
38	the last page of <sys/stat.h>. The real work is done by the `x'
39	function which is passed a version number argument. We arrange in the
40	makefile that when not inlined this function is always statically
41	linked; that way a dynamically-linked executable always encodes the
42	version number corresponding to the data structures it uses, so the `x'
43	functions in the shared library can adapt without needing to recompile
44	all callers. */
45
46	#undef stat
47	int
48	attribute_hidden
49	__stat (const char file, struct stat buf)
50	{
51	return __xstat (_STAT_VER, file, buf);
52	}
53
54	weak_hidden_alias (__stat, stat)

lib/libc/glibc/io/stat64.c deleted-52

...	@@ -1,52 +0,0 @@
1	/* Copyright (C) 1996-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	In addition to the permissions in the GNU Lesser General Public
10	License, the Free Software Foundation gives you unlimited
11	permission to link the compiled version of this file with other
12	programs, and to distribute those programs without any restriction
13	coming from the use of this file. (The GNU Lesser General Public
14	License restrictions do apply in other respects; for example, they
15	cover modification of the file, and distribution when not linked
16	into another program.)
17
18	Note that people who make modified versions of this file are not
19	obligated to grant this special exception for their modified
20	versions; it is their choice whether to do so. The GNU Lesser
21	General Public License gives permission to release a modified
22	version without this exception; this exception also makes it
23	possible to release a modified version which carries forward this
24	exception.
25
26	The GNU C Library is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
29	Lesser General Public License for more details.
30
31	You should have received a copy of the GNU Lesser General Public
32	License along with the GNU C Library; if not, see
33	<https://www.gnu.org/licenses/>. */
34
35	#include <sys/stat.h>
36
37	/* This definition is only used if inlining fails for this function; see
38	the last page of <sys/stat.h>. The real work is done by the `x'
39	function which is passed a version number argument. We arrange in the
40	makefile that when not inlined this function is always statically
41	linked; that way a dynamically-linked executable always encodes the
42	version number corresponding to the data structures it uses, so the `x'
43	functions in the shared library can adapt without needing to recompile
44	all callers. */
45
46	#undef stat64
47	int
48	attribute_hidden
49	stat64 (const char file, struct stat64 buf)
50	{
51	return __xstat64 (_STAT_VER, file, buf);
52	}

lib/libc/glibc/io/sys/stat.h+101-167

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -209,21 +209,51 @@ extern int stat (const char *__restrict __file,
    that file descriptor FD is open on and put them in BUF.  */
 extern int fstat (int __fd, struct stat *__buf) __THROW __nonnull ((2));
 #else
-# ifdef __REDIRECT_NTH
+# ifdef __USE_TIME_BITS64
+#  ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (stat, (const char *__restrict __file,
+				  struct stat *__restrict __buf),
+				  __stat64_time64)
+     __nonnull ((1, 2));
+extern int __REDIRECT_NTH (fstat, (int __fd, struct stat *__buf),
+				   __fstat64_time64)
+     __nonnull ((2));
+#  else
+#   define stat __stat64_time64
+#   define fstat __fstat64_time64
+#  endif
+# else
+#  ifdef __REDIRECT_NTH
 extern int __REDIRECT_NTH (stat, (const char *__restrict __file,
 				  struct stat *__restrict __buf), stat64)
      __nonnull ((1, 2));
 extern int __REDIRECT_NTH (fstat, (int __fd, struct stat *__buf), fstat64)
      __nonnull ((2));
-# else
+#  else
-#  define stat stat64
+#   define stat stat64
-#  define fstat fstat64
+#   define fstat fstat64
+#  endif
 # endif
 #endif
 #ifdef __USE_LARGEFILE64
+# ifndef __USE_TIME_BITS64
 extern int stat64 (const char *__restrict __file,
 		   struct stat64 *__restrict __buf) __THROW __nonnull ((1, 2));
 extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));
+# else
+#  ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (stat64, (const char *__restrict __file,
+				    struct stat64 *__restrict __buf),
+			   __stat64_time64)
+     __nonnull ((1, 2));
+extern int __REDIRECT_NTH (fstat64, (int __fd, struct stat64 *__buf),
+			   __fstat64_time64)
+     __nonnull ((2));
+#  else
+#   define stat64 __stat64_time64
+#   define fstat64 __fstat64_time
+#  endif
+# endif
 #endif
 #ifdef __USE_ATFILE
 @@ -235,20 +265,44 @@ extern int fstatat (int __fd, const char *__restrict __file,
 		    struct stat *__restrict __buf, int __flag)
      __THROW __nonnull ((2, 3));
 # else
-#  ifdef __REDIRECT_NTH
+#  ifdef __USE_TIME_BITS64
+#   ifdef __REDIRECT_NTH
 extern int __REDIRECT_NTH (fstatat, (int __fd, const char *__restrict __file,
 				     struct stat *__restrict __buf,
 				     int __flag),
-			   fstatat64) __nonnull ((2, 3));
+			   __fstatat64_time64) __nonnull ((2, 3));
+#   else
+#    define fstatat __fstatat64_time64
+#   endif
 #  else
-#   define fstatat fstatat64
+#   ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (fstatat, (int __fd, const char *__restrict __file,
+				     struct stat *__restrict __buf,
+				     int __flag),
+			   fstatat64) __nonnull ((2, 3));
+#   else
+#    define fstatat fstatat64
+#   endif
 #  endif
 # endif
 # ifdef __USE_LARGEFILE64
+#  ifndef __USE_TIME_BITS64
 extern int fstatat64 (int __fd, const char *__restrict __file,
 		      struct stat64 *__restrict __buf, int __flag)
      __THROW __nonnull ((2, 3));
+#  else
+#   ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (fstatat64, (int __fd,
+				       const char *__restrict __file,
+				       struct stat64 *__restrict __buf,
+				       int __flag),
+			   __fstatat64_time64)
+     __nonnull ((2, 3));
+#   else
+#    define fstatat64 __fstatat64_time64
+#   endif
+#  endif
 # endif
 #endif
 @@ -259,19 +313,37 @@ extern int fstatat64 (int __fd, const char *__restrict __file,
 extern int lstat (const char *__restrict __file,
 		  struct stat *__restrict __buf) __THROW __nonnull ((1, 2));
 # else
-#  ifdef __REDIRECT_NTH
+#  ifdef __USE_TIME_BITS64
+#   ifdef __REDIRECT_NTH
 extern int __REDIRECT_NTH (lstat,
 			   (const char *__restrict __file,
-			    struct stat *__restrict __buf), lstat64)
+			    struct stat *__restrict __buf), __lstat64_time64)
      __nonnull ((1, 2));
+#   else
+#    define lstat __lstat64_time64
+#   endif
 #  else
-#   define lstat lstat64
+#   ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (lstat,
+			   (const char *__restrict __file,
+			    struct stat *__restrict __buf), lstat64)
+     __nonnull ((1, 2));
+#   else
+#    define lstat lstat64
+#   endif
 #  endif
 # endif
 # ifdef __USE_LARGEFILE64
+#  ifndef __USE_TIME_BITS64
 extern int lstat64 (const char *__restrict __file,
 		    struct stat64 *__restrict __buf)
      __THROW __nonnull ((1, 2));
+#  else
+extern int __REDIRECT_NTH (lstat64, (const char *__restrict __file,
+				     struct stat64 *__restrict __buf),
+			   __lstat64_time64)
+     __nonnull ((1, 2));
+#  endif
 # endif
 #endif
 @@ -355,182 +427,44 @@ extern int mkfifoat (int __fd, const char *__path, __mode_t __mode)
 #endif
 #ifdef __USE_ATFILE
+# ifndef __USE_TIME_BITS64
 /* Set file access and modification times relative to directory file
    descriptor.  */
 extern int utimensat (int __fd, const char *__path,
 		      const struct timespec __times[2],
 		      int __flags)
      __THROW __nonnull ((2));
+# else
+#  ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (utimensat, (int fd, const char *__path,
+                                       const struct timespec __times[2],
+                                       int flags),
+                           __utimensat64) __nonnull ((2));
+#  else
+#   define utimensat __utimensat64
+#  endif
+# endif
 #endif
 #ifdef __USE_XOPEN2K8
+# ifndef __USE_TIME_BITS64
 /* Set file access and modification times of the file associated with FD.  */
 extern int futimens (int __fd, const struct timespec __times[2]) __THROW;
-#endif
-/* To allow the `struct stat' structure and the file type `mode_t'
-   bits to vary without changing shared library major version number,
-   the `stat' family of functions and `mknod' are in fact inline
-   wrappers around calls to `xstat', `fxstat', `lxstat', and `xmknod',
-   which all take a leading version-number argument designating the
-   data structure and bits used.  <bits/stat.h> defines _STAT_VER with
-   the version number corresponding to `struct stat' as defined in
-   that file; and _MKNOD_VER with the version number corresponding to
-   the S_IF* macros defined therein.  It is arranged that when not
-   inlined these function are always statically linked; that way a
-   dynamically-linked executable always encodes the version number
-   corresponding to the data structures it uses, so the `x' functions
-   in the shared library can adapt without needing to recompile all
-   callers.  */
-#ifndef _STAT_VER
-# define _STAT_VER	0
-#endif
-#ifndef _MKNOD_VER
-# define _MKNOD_VER	0
-#endif
-/* Wrappers for stat and mknod system calls.  */
-#ifndef __USE_FILE_OFFSET64
-extern int __fxstat (int __ver, int __fildes, struct stat *__stat_buf)
-     __THROW __nonnull ((3));
-extern int __xstat (int __ver, const char *__filename,
-		    struct stat *__stat_buf) __THROW __nonnull ((2, 3));
-extern int __lxstat (int __ver, const char *__filename,
-		     struct stat *__stat_buf) __THROW __nonnull ((2, 3));
-extern int __fxstatat (int __ver, int __fildes, const char *__filename,
-		       struct stat *__stat_buf, int __flag)
-     __THROW __nonnull ((3, 4));
-#else
-# ifdef __REDIRECT_NTH
-extern int __REDIRECT_NTH (__fxstat, (int __ver, int __fildes,
-				      struct stat *__stat_buf), __fxstat64)
-     __nonnull ((3));
-extern int __REDIRECT_NTH (__xstat, (int __ver, const char *__filename,
-				     struct stat *__stat_buf), __xstat64)
-     __nonnull ((2, 3));
-extern int __REDIRECT_NTH (__lxstat, (int __ver, const char *__filename,
-				      struct stat *__stat_buf), __lxstat64)
-     __nonnull ((2, 3));
-extern int __REDIRECT_NTH (__fxstatat, (int __ver, int __fildes,
-					const char *__filename,
-					struct stat *__stat_buf, int __flag),
-			   __fxstatat64) __nonnull ((3, 4));
 # else
-#  define __fxstat __fxstat64
+#  ifdef __REDIRECT_NTH
-#  define __xstat __xstat64
+extern int __REDIRECT_NTH (futimens, (int fd, const struct timespec __times[2]),
-#  define __lxstat __lxstat64
+                           __futimens64);
+#  else
+#   define futimens __futimens64
+#  endif
 # endif
 #endif
-#ifdef __USE_LARGEFILE64
-extern int __fxstat64 (int __ver, int __fildes, struct stat64 *__stat_buf)
-     __THROW __nonnull ((3));
-extern int __xstat64 (int __ver, const char *__filename,
-		      struct stat64 *__stat_buf) __THROW __nonnull ((2, 3));
-extern int __lxstat64 (int __ver, const char *__filename,
-		       struct stat64 *__stat_buf) __THROW __nonnull ((2, 3));
-extern int __fxstatat64 (int __ver, int __fildes, const char *__filename,
-			 struct stat64 *__stat_buf, int __flag)
-     __THROW __nonnull ((3, 4));
-#endif
-extern int __xmknod (int __ver, const char *__path, __mode_t __mode,
-		     __dev_t *__dev) __THROW __nonnull ((2, 4));
-extern int __xmknodat (int __ver, int __fd, const char *__path,
-		       __mode_t __mode, __dev_t *__dev)
-     __THROW __nonnull ((3, 5));
 #ifdef __USE_GNU
 # include <bits/statx.h>
 #endif
-#ifdef __USE_EXTERN_INLINES
-/* Inlined versions of the real stat and mknod functions.  */
-__extern_inline int
-__NTH (stat (const char *__path, struct stat *__statbuf))
-{
-  return __xstat (_STAT_VER, __path, __statbuf);
-}
-# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
-__extern_inline int
-__NTH (lstat (const char *__path, struct stat *__statbuf))
-{
-  return __lxstat (_STAT_VER, __path, __statbuf);
-}
-# endif
-__extern_inline int
-__NTH (fstat (int __fd, struct stat *__statbuf))
-{
-  return __fxstat (_STAT_VER, __fd, __statbuf);
-}
-# ifdef __USE_ATFILE
-__extern_inline int
-__NTH (fstatat (int __fd, const char *__filename, struct stat *__statbuf,
-		int __flag))
-{
-  return __fxstatat (_STAT_VER, __fd, __filename, __statbuf, __flag);
-}
-# endif
-# ifdef __USE_MISC
-__extern_inline int
-__NTH (mknod (const char *__path, __mode_t __mode, __dev_t __dev))
-{
-  return __xmknod (_MKNOD_VER, __path, __mode, &__dev);
-}
-# endif
-# ifdef __USE_ATFILE
-__extern_inline int
-__NTH (mknodat (int __fd, const char *__path, __mode_t __mode,
-		__dev_t __dev))
-{
-  return __xmknodat (_MKNOD_VER, __fd, __path, __mode, &__dev);
-}
-# endif
-# if defined __USE_LARGEFILE64 \
-  && (! defined __USE_FILE_OFFSET64 \
-      || (defined __REDIRECT_NTH && defined __OPTIMIZE__))
-__extern_inline int
-__NTH (stat64 (const char *__path, struct stat64 *__statbuf))
-{
-  return __xstat64 (_STAT_VER, __path, __statbuf);
-}
-#  if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
-__extern_inline int
-__NTH (lstat64 (const char *__path, struct stat64 *__statbuf))
-{
-  return __lxstat64 (_STAT_VER, __path, __statbuf);
-}
-#  endif
-__extern_inline int
-__NTH (fstat64 (int __fd, struct stat64 *__statbuf))
-{
-  return __fxstat64 (_STAT_VER, __fd, __statbuf);
-}
-#  ifdef __USE_ATFILE
-__extern_inline int
-__NTH (fstatat64 (int __fd, const char *__filename, struct stat64 *__statbuf,
-		  int __flag))
-{
-  return __fxstatat64 (_STAT_VER, __fd, __filename, __statbuf, __flag);
-}
-#  endif
-# endif
-#endif
 __END_DECLS

lib/libc/glibc/locale/bits/types/__locale_t.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Definition of struct __locale_struct and __locale_t.	1	/* Definition of struct __locale_struct and __locale_t.
2	Copyright (C) 1997-2020 Free Software Foundation, Inc.	2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4	Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.	4	Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
5		5

lib/libc/glibc/locale/bits/types/locale_t.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Definition of locale_t.	1	/* Definition of locale_t.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/misc/sys/cdefs.h+187-69

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -25,7 +25,7 @@
 /* The GNU libc does not support any K&R compilers or the traditional mode
    of ISO C compilers anymore.  Check for some of the combinations not
-   anymore supported.  */
+   supported anymore.  */
 #if defined __GNUC__ && !defined __STDC__
 # error "You need a ISO C conforming compiler to use the glibc headers"
 #endif
 @@ -34,7 +34,29 @@
 #undef	__P
 #undef	__PMT
-#ifdef __GNUC__
+/* Compilers that lack __has_attribute may object to
+       #if defined __has_attribute && __has_attribute (...)
+   even though they do not need to evaluate the right-hand side of the &&.
+   Similarly for __has_builtin, etc.  */
+#if (defined __has_attribute \
+     && (!defined __clang_minor__ \
+         || 3 < __clang_major__ + (5 <= __clang_minor__)))
+# define __glibc_has_attribute(attr) __has_attribute (attr)
+#else
+# define __glibc_has_attribute(attr) 0
+#endif
+#ifdef __has_builtin
+# define __glibc_has_builtin(name) __has_builtin (name)
+#else
+# define __glibc_has_builtin(name) 0
+#endif
+#ifdef __has_extension
+# define __glibc_has_extension(ext) __has_extension (ext)
+#else
+# define __glibc_has_extension(ext) 0
+#endif
+#if defined __GNUC__ || defined __clang__
 /* All functions, except those with callbacks or those that
    synchronize memory, are leaf functions.  */
 @@ -47,21 +69,26 @@
 # endif
 /* GCC can always grok prototypes.  For C++ programs we add throw()
-   to help it optimize the function calls.  But this works only with
+   to help it optimize the function calls.  But this only works with
-   gcc 2.8.x and egcs.  For gcc 3.2 and up we even mark C functions
+   gcc 2.8.x and egcs.  For gcc 3.4 and up we even mark C functions
    as non-throwing using a function attribute since programs can use
    the -fexceptions options for C code as well.  */
-# if !defined __cplusplus && __GNUC_PREREQ (3, 3)
+# if !defined __cplusplus \
+     && (__GNUC_PREREQ (3, 4) || __glibc_has_attribute (__nothrow__))
 #  define __THROW	__attribute__ ((__nothrow__ __LEAF))
 #  define __THROWNL	__attribute__ ((__nothrow__))
 #  define __NTH(fct)	__attribute__ ((__nothrow__ __LEAF)) fct
 #  define __NTHNL(fct)  __attribute__ ((__nothrow__)) fct
 # else
-#  if defined __cplusplus && __GNUC_PREREQ (2,8)
+#  if defined __cplusplus && (__GNUC_PREREQ (2,8) || __clang_major >= 4)
-#   define __THROW	throw ()
+#   if __cplusplus >= 201103L
-#   define __THROWNL	throw ()
+#    define __THROW	noexcept (true)
-#   define __NTH(fct)	__LEAF_ATTR fct throw ()
+#   else
-#   define __NTHNL(fct) fct throw ()
+#    define __THROW	throw ()
+#   endif
+#   define __THROWNL	__THROW
+#   define __NTH(fct)	__LEAF_ATTR fct __THROW
+#   define __NTHNL(fct) fct __THROW
 #  else
 #   define __THROW
 #   define __THROWNL
 @@ -70,7 +97,7 @@
 #  endif
 # endif
-#else	/* Not GCC.  */
+#else	/* Not GCC or clang.  */
 # if (defined __cplusplus						\
       || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
 @@ -83,16 +110,7 @@
 # define __THROWNL
 # define __NTH(fct)	fct
-#endif	/* GCC.  */
+#endif	/* GCC || clang.  */
-/* Compilers that are not clang may object to
-       #if defined __clang__ && __has_extension(...)
-   even though they do not need to evaluate the right-hand side of the &&.  */
-#if defined __clang__ && defined __has_extension
-# define __glibc_clang_has_extension(ext) __has_extension (ext)
-#else
-# define __glibc_clang_has_extension(ext) 0
-#endif
 /* These two macros are not used in glibc anymore.  They are kept here
    only because some other projects expect the macros to be defined.  */
 @@ -123,14 +141,20 @@
 #define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1)
 #define __bos0(ptr) __builtin_object_size (ptr, 0)
+/* Use __builtin_dynamic_object_size at _FORTIFY_SOURCE=3 when available.  */
+#if __USE_FORTIFY_LEVEL == 3 && __glibc_clang_prereq (9, 0)
+# define __glibc_objsize0(__o) __builtin_dynamic_object_size (__o, 0)
+# define __glibc_objsize(__o) __builtin_dynamic_object_size (__o, 1)
+#else
+# define __glibc_objsize0(__o) __bos0 (__o)
+# define __glibc_objsize(__o) __bos (__o)
+#endif
 #if __GNUC_PREREQ (4,3)
-# define __warndecl(name, msg) \
-  extern void name (void) __attribute__((__warning__ (msg)))
 # define __warnattr(msg) __attribute__((__warning__ (msg)))
 # define __errordecl(name, msg) \
   extern void name (void) __attribute__((__error__ (msg)))
 #else
-# define __warndecl(name, msg) extern void name (void)
 # define __warnattr(msg)
 # define __errordecl(name, msg) extern void name (void)
 #endif
 @@ -139,11 +163,11 @@
    Headers that should use flexible arrays only if they're "real"
    (e.g. only if they won't affect sizeof()) should test
    #if __glibc_c99_flexarr_available.  */
-#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L && !defined __HP_cc
 # define __flexarr	[]
 # define __glibc_c99_flexarr_available 1
-#elif __GNUC_PREREQ (2,97)
+#elif __GNUC_PREREQ (2,97) || defined __clang__
-/* GCC 2.97 supports C99 flexible array members as an extension,
+/* GCC 2.97 and clang support C99 flexible array members as an extension,
    even when in C89 mode or compiling C++ (any version).  */
 # define __flexarr	[]
 # define __glibc_c99_flexarr_available 1
 @@ -169,7 +193,7 @@
    Example:
    int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); */
-#if defined __GNUC__ && __GNUC__ >= 2
+#if (defined __GNUC__ && __GNUC__ >= 2) || (__clang_major__ >= 4)
 # define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
 # ifdef __cplusplus
 @@ -194,17 +218,17 @@
 */
 #endif
-/* GCC has various useful declarations that can be made with the
+/* GCC and clang have various useful declarations that can be made with
-   `__attribute__' syntax.  All of the ways we use this do fine if
+   the '__attribute__' syntax.  All of the ways we use this do fine if
-   they are omitted for compilers that don't understand it. */
+   they are omitted for compilers that don't understand it.  */
-#if !defined __GNUC__ || __GNUC__ < 2
+#if !(defined __GNUC__ || defined __clang__)
 # define __attribute__(xyz)	/* Ignore */
 #endif
 /* At some point during the gcc 2.96 development the `malloc' attribute
    for functions was introduced.  We don't want to use it unconditionally
    (although this would be possible) since it generates warnings.  */
-#if __GNUC_PREREQ (2,96)
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__malloc__)
 # define __attribute_malloc__ __attribute__ ((__malloc__))
 #else
 # define __attribute_malloc__ /* Ignore */
 @@ -222,23 +246,29 @@
 /* At some point during the gcc 2.96 development the `pure' attribute
    for functions was introduced.  We don't want to use it unconditionally
    (although this would be possible) since it generates warnings.  */
-#if __GNUC_PREREQ (2,96)
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__pure__)
 # define __attribute_pure__ __attribute__ ((__pure__))
 #else
 # define __attribute_pure__ /* Ignore */
 #endif
 /* This declaration tells the compiler that the value is constant.  */
-#if __GNUC_PREREQ (2,5)
+#if __GNUC_PREREQ (2,5) || __glibc_has_attribute (__const__)
 # define __attribute_const__ __attribute__ ((__const__))
 #else
 # define __attribute_const__ /* Ignore */
 #endif
+#if __GNUC_PREREQ (2,7) || __glibc_has_attribute (__unused__)
+# define __attribute_maybe_unused__ __attribute__ ((__unused__))
+#else
+# define __attribute_maybe_unused__ /* Ignore */
+#endif
 /* At some point during the gcc 3.1 development the `used' attribute
    for functions was introduced.  We don't want to use it unconditionally
    (although this would be possible) since it generates warnings.  */
-#if __GNUC_PREREQ (3,1)
+#if __GNUC_PREREQ (3,1) || __glibc_has_attribute (__used__)
 # define __attribute_used__ __attribute__ ((__used__))
 # define __attribute_noinline__ __attribute__ ((__noinline__))
 #else
 @@ -247,7 +277,7 @@
 #endif
 /* Since version 3.2, gcc allows marking deprecated functions.  */
-#if __GNUC_PREREQ (3,2)
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__deprecated__)
 # define __attribute_deprecated__ __attribute__ ((__deprecated__))
 #else
 # define __attribute_deprecated__ /* Ignore */
 @@ -257,7 +287,7 @@
    when a deprecated function is used.  clang claims to be gcc 4.2, but
    may also support this feature.  */
 #if __GNUC_PREREQ (4,5) \
-    || __glibc_clang_has_extension (__attribute_deprecated_with_message__)
+    || __glibc_has_extension (__attribute_deprecated_with_message__)
 # define __attribute_deprecated_msg__(msg) \
 	 __attribute__ ((__deprecated__ (msg)))
 #else
 @@ -270,7 +300,7 @@
    If several `format_arg' attributes are given for the same function, in
    gcc-3.0 and older, all but the last one are ignored.  In newer gccs,
    all designated arguments are considered.  */
-#if __GNUC_PREREQ (2,8)
+#if __GNUC_PREREQ (2,8) || __glibc_has_attribute (__format_arg__)
 # define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
 #else
 # define __attribute_format_arg__(x) /* Ignore */
 @@ -280,27 +310,42 @@
    attribute for functions was introduced.  We don't want to use it
    unconditionally (although this would be possible) since it
    generates warnings.  */
-#if __GNUC_PREREQ (2,97)
+#if __GNUC_PREREQ (2,97) || __glibc_has_attribute (__format__)
 # define __attribute_format_strfmon__(a,b) \
   __attribute__ ((__format__ (__strfmon__, a, b)))
 #else
 # define __attribute_format_strfmon__(a,b) /* Ignore */
 #endif
-/* The nonull function attribute allows to mark pointer parameters which
+/* The nonnull function attribute marks pointer parameters that
    must not be NULL.  */
-#if __GNUC_PREREQ (3,3)
+#ifndef __nonnull
-# define __nonnull(params) __attribute__ ((__nonnull__ params))
+# if __GNUC_PREREQ (3,3) || __glibc_has_attribute (__nonnull__)
-#else
+#  define __nonnull(params) __attribute__ ((__nonnull__ params))
-# define __nonnull(params)
+# else
+#  define __nonnull(params)
+# endif
+#elif !defined __GLIBC__
+# undef __nonnull
+# define __nonnull(params) _GL_ATTRIBUTE_NONNULL (params)
+#endif
+/* The returns_nonnull function attribute marks the return type of the function
+   as always being non-null.  */
+#ifndef __returns_nonnull
+# if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__returns_nonnull__)
+# define __returns_nonnull __attribute__ ((__returns_nonnull__))
+# else
+# define __returns_nonnull
+# endif
 #endif
 /* If fortification mode, we warn about unused results of certain
    function calls which can lead to problems.  */
-#if __GNUC_PREREQ (3,4)
+#if __GNUC_PREREQ (3,4) || __glibc_has_attribute (__warn_unused_result__)
 # define __attribute_warn_unused_result__ \
    __attribute__ ((__warn_unused_result__))
-# if __USE_FORTIFY_LEVEL > 0
+# if defined __USE_FORTIFY_LEVEL && __USE_FORTIFY_LEVEL > 0
 #  define __wur __attribute_warn_unused_result__
 # endif
 #else
 @@ -311,7 +356,7 @@
 #endif
 /* Forces a function to be always inlined.  */
-#if __GNUC_PREREQ (3,2)
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__always_inline__)
 /* The Linux kernel defines __always_inline in stddef.h (283d7573), and
    it conflicts with this definition.  Therefore undefine it first to
    allow either header to be included first.  */
 @@ -324,7 +369,7 @@
 /* Associate error messages with the source location of the call site rather
    than with the source location inside the function.  */
-#if __GNUC_PREREQ (4,3)
+#if __GNUC_PREREQ (4,3) || __glibc_has_attribute (__artificial__)
 # define __attribute_artificial__ __attribute__ ((__artificial__))
 #else
 # define __attribute_artificial__ /* Ignore */
 @@ -367,12 +412,14 @@
    run in pedantic mode if the uses are carefully marked using the
    `__extension__' keyword.  But this is not generally available before
    version 2.8.  */
-#if !__GNUC_PREREQ (2,8)
+#if !(__GNUC_PREREQ (2,8) || defined __clang__)
 # define __extension__		/* Ignore */
 #endif
-/* __restrict is known in EGCS 1.2 and above. */
+/* __restrict is known in EGCS 1.2 and above, and in clang.
-#if !__GNUC_PREREQ (2,92)
+   It works also in C++ mode (outside of arrays), but only when spelled
+   as '__restrict', not 'restrict'.  */
+#if !(__GNUC_PREREQ (2,92) || __clang_major__ >= 3)
 # if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
 #  define __restrict	restrict
 # else
 @@ -382,8 +429,9 @@
 /* ISO C99 also allows to declare arrays as non-overlapping.  The syntax is
      array_name[restrict]
-   GCC 3.1 supports this.  */
+   GCC 3.1 and clang support this.
-#if __GNUC_PREREQ (3,1) && !defined __GNUG__
+   This syntax is not usable in C++ mode.  */
+#if (__GNUC_PREREQ (3,1) || __clang_major__ >= 3) && !defined __cplusplus
 # define __restrict_arr	__restrict
 #else
 # ifdef __GNUC__
 @@ -398,7 +446,7 @@
 # endif
 #endif
-#if __GNUC__ >= 3
+#if (__GNUC__ >= 3) || __glibc_has_builtin (__builtin_expect)
 # define __glibc_unlikely(cond)	__builtin_expect ((cond), 0)
 # define __glibc_likely(cond)	__builtin_expect ((cond), 1)
 #else
 @@ -406,15 +454,10 @@
 # define __glibc_likely(cond)	(cond)
 #endif
-#ifdef __has_attribute
-# define __glibc_has_attribute(attr)	__has_attribute (attr)
-#else
-# define __glibc_has_attribute(attr)	0
-#endif
 #if (!defined _Noreturn \
      && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
-     &&  !__GNUC_PREREQ (4,7))
+     &&  !(__GNUC_PREREQ (4,7) \
+           || (3 < __clang_major__ + (5 <= __clang_minor__))))
 # if __GNUC_PREREQ (2,8)
 #  define _Noreturn __attribute__ ((__noreturn__))
 # else
 @@ -443,16 +486,51 @@
 #if (!defined _Static_assert && !defined __cplusplus \
      && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
-     && (!__GNUC_PREREQ (4, 6) || defined __STRICT_ANSI__))
+     && (!(__GNUC_PREREQ (4, 6) || __clang_major__ >= 4) \
+         || defined __STRICT_ANSI__))
 # define _Static_assert(expr, diagnostic) \
     extern int (*__Static_assert_function (void)) \
       [!!sizeof (struct { int __error_if_negative: (expr) ? 2 : -1; })]
 #endif
-#include <bits/wordsize.h>
+/* The #ifndef lets Gnulib avoid including these on non-glibc
-#include <bits/long-double.h>
+   platforms, where the includes typically do not exist.  */
+#ifdef __GLIBC__
+# include <bits/wordsize.h>
+# include <bits/long-double.h>
+#endif
+#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
+# ifdef __REDIRECT
+/* Alias name defined automatically.  */
+#  define __LDBL_REDIR(name, proto) ... unused__ldbl_redir
+#  define __LDBL_REDIR_DECL(name) \
+  extern __typeof (name) name __asm (__ASMNAME ("__" #name "ieee128"));
+/* Alias name defined automatically, with leading underscores.  */
+#  define __LDBL_REDIR2_DECL(name) \
+  extern __typeof (__##name) __##name \
+    __asm (__ASMNAME ("__" #name "ieee128"));
+/* Alias name defined manually.  */
+#  define __LDBL_REDIR1(name, proto, alias) ... unused__ldbl_redir1
+#  define __LDBL_REDIR1_DECL(name, alias) \
+  extern __typeof (name) name __asm (__ASMNAME (#alias));
+#  define __LDBL_REDIR1_NTH(name, proto, alias) \
+  __REDIRECT_NTH (name, proto, alias)
+#  define __REDIRECT_NTH_LDBL(name, proto, alias) \
+  __LDBL_REDIR1_NTH (name, proto, __##alias##ieee128)
+/* Unused.  */
+#  define __REDIRECT_LDBL(name, proto, alias) ... unused__redirect_ldbl
+#  define __LDBL_REDIR_NTH(name, proto) ... unused__ldbl_redir_nth
-#if defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
+# else
+_Static_assert (0, "IEEE 128-bits long double requires redirection on this platform");
+# endif
+#elif defined __LONG_DOUBLE_MATH_OPTIONAL && defined __NO_LONG_DOUBLE_MATH
 # define __LDBL_COMPAT 1
 # ifdef __REDIRECT
 #  define __LDBL_REDIR1(name, proto, alias) __REDIRECT (name, proto, alias)
 @@ -461,6 +539,8 @@
 #  define __LDBL_REDIR1_NTH(name, proto, alias) __REDIRECT_NTH (name, proto, alias)
 #  define __LDBL_REDIR_NTH(name, proto) \
   __LDBL_REDIR1_NTH (name, proto, __nldbl_##name)
+#  define __LDBL_REDIR2_DECL(name) \
+  extern __typeof (__##name) __##name __asm (__ASMNAME ("__nldbl___" #name));
 #  define __LDBL_REDIR1_DECL(name, alias) \
   extern __typeof (name) name __asm (__ASMNAME (#alias));
 #  define __LDBL_REDIR_DECL(name) \
 @@ -471,11 +551,13 @@
   __LDBL_REDIR1_NTH (name, proto, __nldbl_##alias)
 # endif
 #endif
-#if !defined __LDBL_COMPAT || !defined __REDIRECT
+#if (!defined __LDBL_COMPAT && __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0) \
+    || !defined __REDIRECT
 # define __LDBL_REDIR1(name, proto, alias) name proto
 # define __LDBL_REDIR(name, proto) name proto
 # define __LDBL_REDIR1_NTH(name, proto, alias) name proto __THROW
 # define __LDBL_REDIR_NTH(name, proto) name proto __THROW
+# define __LDBL_REDIR2_DECL(name)
 # define __LDBL_REDIR_DECL(name)
 # ifdef __REDIRECT
 #  define __REDIRECT_LDBL(name, proto, alias) __REDIRECT (name, proto, alias)
 @@ -506,7 +588,7 @@
    check is required to enable the use of generic selection.  */
 #if !defined __cplusplus \
     && (__GNUC_PREREQ (4, 9) \
-	|| __glibc_clang_has_extension (c_generic_selections) \
+	|| __glibc_has_extension (c_generic_selections) \
 	|| (!defined __GNUC__ && defined __STDC_VERSION__ \
 	    && __STDC_VERSION__ >= 201112L))
 # define __HAVE_GENERIC_SELECTION 1
 @@ -514,4 +596,40 @@
 # define __HAVE_GENERIC_SELECTION 0
 #endif
+#if __GNUC_PREREQ (10, 0)
+/* Designates a 1-based positional argument ref-index of pointer type
+   that can be used to access size-index elements of the pointed-to
+   array according to access mode, or at least one element when
+   size-index is not provided:
+     access (access-mode, <ref-index> [, <size-index>])  */
+#  define __attr_access(x) __attribute__ ((__access__ x))
+#  if __GNUC_PREREQ (11, 0)
+#    define __attr_access_none(argno) __attribute__ ((__access__ (__none__, argno)))
+#  else
+#    define __attr_access_none(argno)
+#  endif
+#else
+#  define __attr_access(x)
+#  define __attr_access_none(argno)
+#endif
+#if __GNUC_PREREQ (11, 0)
+/* Designates dealloc as a function to call to deallocate objects
+   allocated by the declared function.  */
+# define __attr_dealloc(dealloc, argno) \
+    __attribute__ ((__malloc__ (dealloc, argno)))
+# define __attr_dealloc_free __attr_dealloc (__builtin_free, 1)
+#else
+# define __attr_dealloc(dealloc, argno)
+# define __attr_dealloc_free
+#endif
+/* Specify that a function such as setjmp or vfork may return
+   twice.  */
+#if __GNUC_PREREQ (4, 1)
+# define __attribute_returns_twice__ __attribute__ ((__returns_twice__))
+#else
+# define __attribute_returns_twice__ /* Ignore.  */
+#endif
 #endif	 /* sys/cdefs.h */

lib/libc/glibc/misc/sys/select.h+28-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* `fd_set' type and related macros, and `select'/`pselect' declarations.	1	/* `fd_set' type and related macros, and `select'/`pselect' declarations.
2	Copyright (C) 1996-2020 Free Software Foundation, Inc.	2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -98,10 +98,23 @@ __BEGIN_DECLS	...	@@ -98,10 +98,23 @@ __BEGIN_DECLS
98		98
99	This function is a cancellation point and therefore not marked with	99	This function is a cancellation point and therefore not marked with
100	__THROW. */	100	__THROW. */
		101	#ifndef __USE_TIME_BITS64
101	extern int select (int __nfds, fd_set *__restrict __readfds,	102	extern int select (int __nfds, fd_set *__restrict __readfds,
102	fd_set *__restrict __writefds,	103	fd_set *__restrict __writefds,
103	fd_set *__restrict __exceptfds,	104	fd_set *__restrict __exceptfds,
104	struct timeval *__restrict __timeout);	105	struct timeval *__restrict __timeout);
		106	#else
		107	# ifdef __REDIRECT
		108	extern int __REDIRECT (select,
		109	(int __nfds, fd_set *__restrict __readfds,
		110	fd_set *__restrict __writefds,
		111	fd_set *__restrict __exceptfds,
		112	struct timeval *__restrict __timeout),
		113	__select64);
		114	# else
		115	# define select __select64
		116	# endif
		117	#endif
105		118
106	#ifdef __USE_XOPEN2K	119	#ifdef __USE_XOPEN2K
107	/* Same as above only that the TIMEOUT value is given with higher	120	/* Same as above only that the TIMEOUT value is given with higher
...	@@ -110,11 +123,25 @@ extern int select (int __nfds, fd_set *__restrict __readfds,	...	@@ -110,11 +123,25 @@ extern int select (int __nfds, fd_set *__restrict __readfds,
110		123
111	This function is a cancellation point and therefore not marked with	124	This function is a cancellation point and therefore not marked with
112	__THROW. */	125	__THROW. */
		126	# ifndef __USE_TIME_BITS64
113	extern int pselect (int __nfds, fd_set *__restrict __readfds,	127	extern int pselect (int __nfds, fd_set *__restrict __readfds,
114	fd_set *__restrict __writefds,	128	fd_set *__restrict __writefds,
115	fd_set *__restrict __exceptfds,	129	fd_set *__restrict __exceptfds,
116	const struct timespec *__restrict __timeout,	130	const struct timespec *__restrict __timeout,
117	const __sigset_t *__restrict __sigmask);	131	const __sigset_t *__restrict __sigmask);
		132	# else
		133	# ifdef __REDIRECT
		134	extern int __REDIRECT (pselect,
		135	(int __nfds, fd_set *__restrict __readfds,
		136	fd_set *__restrict __writefds,
		137	fd_set *__restrict __exceptfds,
		138	const struct timespec *__restrict __timeout,
		139	const __sigset_t *__restrict __sigmask),
		140	__pselect64);
		141	# else
		142	# define pselect __pselect64
		143	# endif
		144	# endif
118	#endif	145	#endif
119		146
120		147

lib/libc/glibc/nptl/pthread_atfork.c deleted-61

...	@@ -1,61 +0,0 @@
1	/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	In addition to the permissions in the GNU Lesser General Public
11	License, the Free Software Foundation gives you unlimited
12	permission to link the compiled version of this file with other
13	programs, and to distribute those programs without any restriction
14	coming from the use of this file. (The GNU Lesser General Public
15	License restrictions do apply in other respects; for example, they
16	cover modification of the file, and distribution when not linked
17	into another program.)
18
19	Note that people who make modified versions of this file are not
20	obligated to grant this special exception for their modified
21	versions; it is their choice whether to do so. The GNU Lesser
22	General Public License gives permission to release a modified
23	version without this exception; this exception also makes it
24	possible to release a modified version which carries forward this
25	exception.
26
27	The GNU C Library is distributed in the hope that it will be useful,
28	but WITHOUT ANY WARRANTY; without even the implied warranty of
29	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
30	Lesser General Public License for more details.
31
32	You should have received a copy of the GNU Lesser General Public
33	License along with the GNU C Library; if not, see
34	<https://www.gnu.org/licenses/>. */
35
36	extern int __pthread_atfork (void (prepare) (void), void (parent) (void),
37	void (*child) (void));
38	extern int __register_atfork (void (*__prepare) (void),
39	void (*__parent) (void),
40	void (*__child) (void),
41	void *dso_handle);
42	libc_hidden_proto (__register_atfork)
43	extern void *__dso_handle __attribute__ ((__visibility__ ("hidden")));
44
45	/* Hide the symbol so that no definition but the one locally in the
46	executable or DSO is used. */
47	int
48	#ifndef __pthread_atfork
49	/* Don't mark the compatibility function as hidden. */
50	attribute_hidden
51	#endif
52	__pthread_atfork (void (prepare) (void), void (parent) (void),
53	void (*child) (void))
54	{
55	return __register_atfork (prepare, parent, child, __dso_handle);
56	}
57	#ifndef __pthread_atfork
58	extern int pthread_atfork (void (prepare) (void), void (parent) (void),
59	void (*child) (void)) attribute_hidden;
60	weak_alias (__pthread_atfork, pthread_atfork)
61	#endif

lib/libc/glibc/posix/bits/cpu-set.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Definition of the cpu_set_t structure used by the POSIX 1003.1b-1993	1	/* Definition of the cpu_set_t structure used by the POSIX 1003.1b-1993
2	scheduling interface.	2	scheduling interface.
3	Copyright (C) 1996-2020 Free Software Foundation, Inc.	3	Copyright (C) 1996-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/posix/bits/types.h+2-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* bits/types.h -- definitions of ___t types underlying _t types.	1	/* bits/types.h -- definitions of ___t types underlying _t types.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -160,6 +160,7 @@ __STD_TYPE __ID_T_TYPE __id_t; /* General type for IDs. */	...	@@ -160,6 +160,7 @@ __STD_TYPE __ID_T_TYPE __id_t; /* General type for IDs. */
160	__STD_TYPE __TIME_T_TYPE __time_t; /* Seconds since the Epoch. */	160	__STD_TYPE __TIME_T_TYPE __time_t; /* Seconds since the Epoch. */
161	__STD_TYPE __USECONDS_T_TYPE __useconds_t; /* Count of microseconds. */	161	__STD_TYPE __USECONDS_T_TYPE __useconds_t; /* Count of microseconds. */
162	__STD_TYPE __SUSECONDS_T_TYPE __suseconds_t; /* Signed count of microseconds. */	162	__STD_TYPE __SUSECONDS_T_TYPE __suseconds_t; /* Signed count of microseconds. */
		163	__STD_TYPE __SUSECONDS64_T_TYPE __suseconds64_t;
163		164
164	__STD_TYPE __DADDR_T_TYPE __daddr_t; /* The type of a disk address. */	165	__STD_TYPE __DADDR_T_TYPE __daddr_t; /* The type of a disk address. */
165	__STD_TYPE __KEY_T_TYPE __key_t; /* Type of an IPC key. */	166	__STD_TYPE __KEY_T_TYPE __key_t; /* Type of an IPC key. */

lib/libc/glibc/posix/sys/types.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/signal/signal.h+32-15

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -27,7 +27,7 @@
 __BEGIN_DECLS
 #include <bits/types.h>
-#include <bits/signum.h>
+#include <bits/signum-generic.h>
 #include <bits/types/sig_atomic_t.h>
 @@ -148,7 +148,8 @@ extern void psiginfo (const siginfo_t *__pinfo, const char *__s);
 #ifdef __USE_XOPEN_EXTENDED
 # ifdef __GNUC__
-extern int sigpause (int __sig) __asm__ ("__xpg_sigpause");
+extern int sigpause (int __sig) __asm__ ("__xpg_sigpause")
+  __attribute_deprecated_msg__ ("Use the sigsuspend function instead");
 # else
 extern int __sigpause (int __sig_or_mask, int __is_sig);
 /* Remove a signal from the signal mask and suspend the process.  */
 @@ -164,7 +165,9 @@ extern int __sigpause (int __sig_or_mask, int __is_sig);
    simply do not work in many situations.  Use `sigprocmask' instead.  */
 /* Compute mask for signal SIG.  */
-# define sigmask(sig) ((int)(1u << ((sig) - 1)))
+# define sigmask(sig) \
+  __glibc_macro_warning ("sigmask is deprecated") \
+  ((int)(1u << ((sig) - 1)))
 /* Block signals in MASK, returning the old mask.  */
 extern int sigblock (int __mask) __THROW __attribute_deprecated__;
 @@ -266,10 +269,23 @@ extern int sigwaitinfo (const sigset_t *__restrict __set,
    This function is a cancellation point and therefore not marked with
    __THROW.  */
+#  ifndef __USE_TIME_BITS64
 extern int sigtimedwait (const sigset_t *__restrict __set,
 			 siginfo_t *__restrict __info,
 			 const struct timespec *__restrict __timeout)
      __nonnull ((1));
+#  else
+#   ifdef __REDIRECT
+extern int __REDIRECT (sigtimedwait,
+                       (const sigset_t *__restrict __set,
+                        siginfo_t *__restrict __info,
+                        const struct timespec *__restrict __timeout),
+                       __sigtimedwait64)
+     __nonnull ((1));
+#   else
+#    define sigtimedwait __sigtimedwait64
+#   endif
+#  endif
 /* Send signal SIG to the process PID.  Associate data in VAL with the
    signal.  */
 @@ -281,12 +297,6 @@ extern int sigqueue (__pid_t __pid, int __sig, const union sigval __val)
 #ifdef __USE_MISC
-/* Names of the signals.  This variable exists only for compatibility.
-   Use `strsignal' instead (see <string.h>).  */
-extern const char *const _sys_siglist[_NSIG];
-extern const char *const sys_siglist[_NSIG];
 /* Get machine-dependent `struct sigcontext' and signal subcodes.  */
 # include <bits/sigcontext.h>
 @@ -311,9 +321,11 @@ extern int sigreturn (struct sigcontext *__scp) __THROW;
 /* If INTERRUPT is nonzero, make signal SIG interrupt system calls
    (causing them to fail with EINTR); if INTERRUPT is zero, make system
    calls be restarted after signal SIG.  */
-extern int siginterrupt (int __sig, int __interrupt) __THROW;
+extern int siginterrupt (int __sig, int __interrupt) __THROW
+  __attribute_deprecated_msg__ ("Use sigaction with SA_RESTART instead");
 # include <bits/sigstack.h>
+# include <bits/sigstksz.h>
 # include <bits/ss_flags.h>
 /* Alternate signal handler stack interface.
 @@ -340,16 +352,21 @@ extern int sigstack (struct sigstack *__ss, struct sigstack *__oss)
 /* Simplified interface for signal management.  */
 /* Add SIG to the calling process' signal mask.  */
-extern int sighold (int __sig) __THROW;
+extern int sighold (int __sig) __THROW
+  __attribute_deprecated_msg__ ("Use the sigprocmask function instead");
 /* Remove SIG from the calling process' signal mask.  */
-extern int sigrelse (int __sig) __THROW;
+extern int sigrelse (int __sig) __THROW
+  __attribute_deprecated_msg__ ("Use the sigprocmask function instead");
 /* Set the disposition of SIG to SIG_IGN.  */
-extern int sigignore (int __sig) __THROW;
+extern int sigignore (int __sig) __THROW
+  __attribute_deprecated_msg__ ("Use the signal function instead");
 /* Set the disposition of SIG.  */
-extern __sighandler_t sigset (int __sig, __sighandler_t __disp) __THROW;
+extern __sighandler_t sigset (int __sig, __sighandler_t __disp) __THROW
+  __attribute_deprecated_msg__
+    ("Use the signal and sigprocmask functions instead");
 #endif
 #if defined __USE_POSIX199506 || defined __USE_UNIX98

lib/libc/glibc/stdlib/alloca.h+2-2

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -25,7 +25,7 @@	...	@@ -25,7 +25,7 @@
25		25
26	__BEGIN_DECLS	26	__BEGIN_DECLS
27		27
28	/* Remove any previous definitions. */	28	/* Remove any previous definition. */
29	#undef alloca	29	#undef alloca
30		30
31	/* Allocate a block that will be freed when the calling function exits. */	31	/* Allocate a block that will be freed when the calling function exits. */

lib/libc/glibc/stdlib/at_quick_exit.c+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/stdlib/atexit.c+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/stdlib/bits/stdlib-float.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Floating-point inline functions for stdlib.h.	1	/* Floating-point inline functions for stdlib.h.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/stdlib/errno.h created+55

...	@@ -0,0 +1,55 @@
1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	/*
19	* ISO C99 Standard: 7.5 Errors <errno.h>
20	*/
21
22	#ifndef _ERRNO_H
23	#define _ERRNO_H 1
24
25	#include <features.h>
26
27	/* The system-specific definitions of the E* constants, as macros. */
28	#include <bits/errno.h>
29
30	/* When included from assembly language, this header only provides the
31	E* constants. */
32	#ifndef __ASSEMBLER__
33
34	__BEGIN_DECLS
35
36	/* The error code set by various library functions. */
37	extern int *__errno_location (void) __THROW __attribute_const__;
38	# define errno (*__errno_location ())
39
40	# ifdef __USE_GNU
41
42	/* The full and simple forms of the name with which the program was
43	invoked. These variables are set up automatically at startup based on
44	the value of argv[0]. */
45	extern char *program_invocation_name;
46	extern char *program_invocation_short_name;
47
48	#include <bits/types/error_t.h>
49
50	# endif /* __USE_GNU */
51
52	__END_DECLS
53
54	#endif /* !__ASSEMBLER__ */
55	#endif /* errno.h */

lib/libc/glibc/stdlib/exit.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/stdlib/stdlib.h+21-12

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -397,7 +397,7 @@ extern long int a64l (const char *__s)	...	@@ -397,7 +397,7 @@ extern long int a64l (const char *__s)
397	`initstate' and `setstate' functions are those from BSD Unices.	397	`initstate' and `setstate' functions are those from BSD Unices.
398	The `rand' and `srand' functions are required by the ANSI standard.	398	The `rand' and `srand' functions are required by the ANSI standard.
399	We provide both interfaces to the same random number generator. */	399	We provide both interfaces to the same random number generator. */
400	/* Return a random long integer between 0 and RAND_MAX inclusive. */	400	/* Return a random long integer between 0 and 2^31-1 inclusive. */
401	extern long int random (void) __THROW;	401	extern long int random (void) __THROW;
402		402
403	/* Seed the random number generator with the given number. */	403	/* Seed the random number generator with the given number. */
...	@@ -550,6 +550,9 @@ extern void *calloc (size_t __nmemb, size_t __size)	...	@@ -550,6 +550,9 @@ extern void *calloc (size_t __nmemb, size_t __size)
550	extern void realloc (void __ptr, size_t __size)	550	extern void realloc (void __ptr, size_t __size)
551	__THROW __attribute_warn_unused_result__ __attribute_alloc_size__ ((2));	551	__THROW __attribute_warn_unused_result__ __attribute_alloc_size__ ((2));
552		552
		553	/* Free a block allocated by `malloc', `realloc' or `calloc'. */
		554	extern void free (void *__ptr) __THROW;
		555
553	#ifdef __USE_MISC	556	#ifdef __USE_MISC
554	/* Re-allocate the previously allocated block in PTR, making the new	557	/* Re-allocate the previously allocated block in PTR, making the new
555	block large enough for NMEMB elements of SIZE bytes each. */	558	block large enough for NMEMB elements of SIZE bytes each. */
...	@@ -558,11 +561,13 @@ extern void realloc (void __ptr, size_t __size)	...	@@ -558,11 +561,13 @@ extern void realloc (void __ptr, size_t __size)
558	between objects pointed by the old and new pointers. */	561	between objects pointed by the old and new pointers. */
559	extern void reallocarray (void __ptr, size_t __nmemb, size_t __size)	562	extern void reallocarray (void __ptr, size_t __nmemb, size_t __size)
560	__THROW __attribute_warn_unused_result__	563	__THROW __attribute_warn_unused_result__
561	__attribute_alloc_size__ ((2, 3));	564	__attribute_alloc_size__ ((2, 3))
562	#endif	565	__attr_dealloc_free;
563		566
564	/* Free a block allocated by `malloc', `realloc' or `calloc'. */	567	/* Add reallocarray as its own deallocator. */
565	extern void free (void *__ptr) __THROW;	568	extern void reallocarray (void __ptr, size_t __nmemb, size_t __size)
		569	__THROW __attr_dealloc (reallocarray, 1);
		570	#endif
566		571
567	#ifdef __USE_MISC	572	#ifdef __USE_MISC
568	# include <alloca.h>	573	# include <alloca.h>
...	@@ -788,7 +793,8 @@ extern int system (const char *__command) __wur;	...	@@ -788,7 +793,8 @@ extern int system (const char *__command) __wur;
788	/* Return a malloc'd string containing the canonical absolute name of the	793	/* Return a malloc'd string containing the canonical absolute name of the
789	existing named file. */	794	existing named file. */
790	extern char canonicalize_file_name (const char __name)	795	extern char canonicalize_file_name (const char __name)
791	__THROW __nonnull ((1)) __wur;	796	__THROW __nonnull ((1)) __attribute_malloc__
		797	__attr_dealloc_free __wur;
792	#endif	798	#endif
793		799
794	#if defined __USE_MISC \|\| defined __USE_XOPEN_EXTENDED	800	#if defined __USE_MISC \|\| defined __USE_XOPEN_EXTENDED
...	@@ -931,12 +937,13 @@ extern int wctomb (char *__s, wchar_t __wchar) __THROW;	...	@@ -931,12 +937,13 @@ extern int wctomb (char *__s, wchar_t __wchar) __THROW;
931		937
932	/* Convert a multibyte string to a wide char string. */	938	/* Convert a multibyte string to a wide char string. */
933	extern size_t mbstowcs (wchar_t *__restrict __pwcs,	939	extern size_t mbstowcs (wchar_t *__restrict __pwcs,
934	const char *__restrict __s, size_t __n) __THROW;	940	const char *__restrict __s, size_t __n) __THROW
		941	__attr_access ((__read_only__, 2));
935	/* Convert a wide char string to multibyte string. */	942	/* Convert a wide char string to multibyte string. */
936	extern size_t wcstombs (char *__restrict __s,	943	extern size_t wcstombs (char *__restrict __s,
937	const wchar_t *__restrict __pwcs, size_t __n)	944	const wchar_t *__restrict __pwcs, size_t __n)
938	__THROW;	945	__THROW
939		946	__attr_access ((__write_only__, 1, 3)) __attr_access ((__read_only__, 2));
940		947
941	#ifdef __USE_MISC	948	#ifdef __USE_MISC
942	/* Determine whether the string value of RESPONSE matches the affirmation	949	/* Determine whether the string value of RESPONSE matches the affirmation
...	@@ -990,7 +997,7 @@ extern char *ptsname (int __fd) __THROW __wur;	...	@@ -990,7 +997,7 @@ extern char *ptsname (int __fd) __THROW __wur;
990	terminal associated with the master FD is open on in BUF.	997	terminal associated with the master FD is open on in BUF.
991	Return 0 on success, otherwise an error number. */	998	Return 0 on success, otherwise an error number. */
992	extern int ptsname_r (int __fd, char *__buf, size_t __buflen)	999	extern int ptsname_r (int __fd, char *__buf, size_t __buflen)
993	__THROW __nonnull ((2));	1000	__THROW __nonnull ((2)) __attr_access ((__write_only__, 2, 3));
994		1001
995	/* Open a master pseudo terminal and return its file descriptor. */	1002	/* Open a master pseudo terminal and return its file descriptor. */
996	extern int getpt (void);	1003	extern int getpt (void);
...	@@ -1016,7 +1023,9 @@ extern int ttyslot (void) __THROW;	...	@@ -1016,7 +1023,9 @@ extern int ttyslot (void) __THROW;
1016	#if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function	1023	#if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function
1017	# include <bits/stdlib.h>	1024	# include <bits/stdlib.h>
1018	#endif	1025	#endif
1019	#ifdef __LDBL_COMPAT	1026
		1027	#include <bits/floatn.h>
		1028	#if defined __LDBL_COMPAT \|\| __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
1020	# include <bits/stdlib-ldbl.h>	1029	# include <bits/stdlib-ldbl.h>
1021	#endif	1030	#endif
1022		1031

lib/libc/glibc/string/bits/endian.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Endian macros for string.h functions	1	/* Endian macros for string.h functions
2	Copyright (C) 1992-2020 Free Software Foundation, Inc.	2	Copyright (C) 1992-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/string/endian.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/aarch64/crti.S+11-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for AArch64.	1	/* Special .init and .fini section support for AArch64.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3		3
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
...	@@ -75,6 +75,11 @@ call_weak_fn:	...	@@ -75,6 +75,11 @@ call_weak_fn:
75	.hidden _init	75	.hidden _init
76	.type _init, %function	76	.type _init, %function
77	_init:	77	_init:
		78	#if HAVE_AARCH64_PAC_RET
		79	PACIASP
		80	#else
		81	BTI_C
		82	#endif
78	stp x29, x30, [sp, -16]!	83	stp x29, x30, [sp, -16]!
79	mov x29, sp	84	mov x29, sp
80	#if PREINIT_FUNCTION_WEAK	85	#if PREINIT_FUNCTION_WEAK
...	@@ -89,5 +94,10 @@ _init:	...	@@ -89,5 +94,10 @@ _init:
89	.hidden _fini	94	.hidden _fini
90	.type _fini, %function	95	.type _fini, %function
91	_fini:	96	_fini:
		97	#if HAVE_AARCH64_PAC_RET
		98	PACIASP
		99	#else
		100	BTI_C
		101	#endif
92	stp x29, x30, [sp, -16]!	102	stp x29, x30, [sp, -16]!
93	mov x29, sp	103	mov x29, sp

lib/libc/glibc/sysdeps/aarch64/crtn.S+9-1

 @@ -1,5 +1,5 @@
 /* Special .init and .fini section support for AArch64.
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 @@ -37,10 +37,18 @@
 /* crtn.S puts function epilogues in the .init and .fini sections
    corresponding to the prologues in crti.S. */
+#include <sysdep.h>
 	.section .init,"ax",%progbits
 	ldp	x29, x30, [sp], 16
+#if HAVE_AARCH64_PAC_RET
+	AUTIASP
+#endif
 	RET
 	.section .fini,"ax",%progbits
 	ldp	x29, x30, [sp], 16
+#if HAVE_AARCH64_PAC_RET
+	AUTIASP
+#endif
 	RET

lib/libc/glibc/sysdeps/aarch64/dl-sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2002-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2		2
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4

lib/libc/glibc/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2002-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2		2
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4

lib/libc/glibc/sysdeps/aarch64/start.S+7-16

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 @@ -43,10 +43,9 @@
  */
 	.text
-	.globl _start
+ENTRY(_start)
-	.type _start,#function
-_start:
 	/* Create an initial frame with 0 LR and FP */
+	cfi_undefined (x30)
 	mov	x29, #0
 	mov	x30, #0
 @@ -64,26 +63,16 @@ _start:
 # ifdef SHARED
         adrp    x0, :got:main
 	ldr     PTR_REG (0), [x0, #:got_lo12:main]
-        adrp    x3, :got:__libc_csu_init
-	ldr     PTR_REG (3), [x3, #:got_lo12:__libc_csu_init]
-        adrp    x4, :got:__libc_csu_fini
-	ldr     PTR_REG (4), [x4, #:got_lo12:__libc_csu_fini]
 # else
 	adrp	x0, __wrap_main
 	add	x0, x0, :lo12:__wrap_main
-	adrp	x3, __libc_csu_init
-	add	x3, x3, :lo12:__libc_csu_init
-	adrp	x4, __libc_csu_fini
-	add	x4, x4, :lo12:__libc_csu_fini
 # endif
 #else
 	/* Set up the other arguments in registers */
 	MOVL (0, main)
-	MOVL (3, __libc_csu_init)
-	MOVL (4, __libc_csu_fini)
 #endif
+	mov	x3, #0		/* Used to be init.  */
+	mov	x4, #0		/* Used to be fini.  */
 	/* __libc_start_main (main, argc, argv, init, fini, rtld_fini,
 			      stack_end) */
 @@ -100,8 +89,10 @@ _start:
 	   because crt1.o and rcrt1.o share code and the later must avoid the
 	   use of GOT relocations before __libc_start_main is called.  */
 __wrap_main:
+	BTI_C
 	b	main
 #endif
+END(_start)
 	/* Define a symbol for the first piece of initialized data.  */
 	.data

lib/libc/glibc/sysdeps/aarch64/sysdep.h+68-5

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1997-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2		2
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
...	@@ -25,29 +25,90 @@	...	@@ -25,29 +25,90 @@
25	# define AARCH64_R(NAME) R_AARCH64_ ## NAME	25	# define AARCH64_R(NAME) R_AARCH64_ ## NAME
26	# define PTR_REG(n) x##n	26	# define PTR_REG(n) x##n
27	# define PTR_LOG_SIZE 3	27	# define PTR_LOG_SIZE 3
28	# define DELOUSE(n)	28	# define PTR_ARG(n)
		29	# define SIZE_ARG(n)
29	#else	30	#else
30	# define AARCH64_R(NAME) R_AARCH64_P32_ ## NAME	31	# define AARCH64_R(NAME) R_AARCH64_P32_ ## NAME
31	# define PTR_REG(n) w##n	32	# define PTR_REG(n) w##n
32	# define PTR_LOG_SIZE 2	33	# define PTR_LOG_SIZE 2
33	# define DELOUSE(n) mov w##n, w##n	34	# define PTR_ARG(n) mov w##n, w##n
		35	# define SIZE_ARG(n) mov w##n, w##n
34	#endif	36	#endif
35		37
36	#define PTR_SIZE (1<<PTR_LOG_SIZE)	38	#define PTR_SIZE (1<<PTR_LOG_SIZE)
37		39
		40	#ifndef __ASSEMBLER__
		41	/* Strip pointer authentication code from pointer p. */
		42	static inline void *
		43	strip_pac (void *p)
		44	{
		45	register void *ra asm ("x30") = (p);
		46	asm ("hint 7 // xpaclri" : "+r"(ra));
		47	return ra;
		48	}
		49
		50	/* This is needed when glibc is built with -mbranch-protection=pac-ret
		51	with a gcc that is affected by PR target/94891. */
		52	# if HAVE_AARCH64_PAC_RET
		53	# undef RETURN_ADDRESS
		54	# define RETURN_ADDRESS(n) strip_pac (__builtin_return_address (n))
		55	# endif
		56	#endif
		57
38	#ifdef __ASSEMBLER__	58	#ifdef __ASSEMBLER__
39		59
40	/* Syntactic details of assembler. */	60	/* Syntactic details of assembler. */
41		61
42	#define ASM_SIZE_DIRECTIVE(name) .size name,.-name	62	#define ASM_SIZE_DIRECTIVE(name) .size name,.-name
43		63
		64	/* Branch Target Identitication support. */
		65	#if HAVE_AARCH64_BTI
		66	# define BTI_C hint 34
		67	# define BTI_J hint 36
		68	#else
		69	# define BTI_C nop
		70	# define BTI_J nop
		71	#endif
		72
		73	/* Return address signing support (pac-ret). */
		74	#define PACIASP hint 25
		75	#define AUTIASP hint 29
		76
		77	/* GNU_PROPERTY_AARCH64_* macros from elf.h for use in asm code. */
		78	#define FEATURE_1_AND 0xc0000000
		79	#define FEATURE_1_BTI 1
		80	#define FEATURE_1_PAC 2
		81
		82	/* Add a NT_GNU_PROPERTY_TYPE_0 note. */
		83	#define GNU_PROPERTY(type, value) \
		84	.section .note.gnu.property, "a"; \
		85	.p2align 3; \
		86	.word 4; \
		87	.word 16; \
		88	.word 5; \
		89	.asciz "GNU"; \
		90	.word type; \
		91	.word 4; \
		92	.word value; \
		93	.word 0; \
		94	.text
		95
		96	/* Add GNU property note with the supported features to all asm code
		97	where sysdep.h is included. */
		98	#if HAVE_AARCH64_BTI && HAVE_AARCH64_PAC_RET
		99	GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_PAC)
		100	#elif HAVE_AARCH64_BTI
		101	GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI)
		102	#endif
		103
44	/* Define an entry point visible from C. */	104	/* Define an entry point visible from C. */
45	#define ENTRY(name) \	105	#define ENTRY(name) \
46	.globl C_SYMBOL_NAME(name); \	106	.globl C_SYMBOL_NAME(name); \
47	.type C_SYMBOL_NAME(name),%function; \	107	.type C_SYMBOL_NAME(name),%function; \
48	.align 4; \	108	.p2align 6; \
49	C_LABEL(name) \	109	C_LABEL(name) \
50	cfi_startproc; \	110	cfi_startproc; \
		111	BTI_C; \
51	CALL_MCOUNT	112	CALL_MCOUNT
52		113
53	/* Define an entry point visible from C. */	114	/* Define an entry point visible from C. */
...	@@ -57,6 +118,7 @@	...	@@ -57,6 +118,7 @@
57	.p2align align; \	118	.p2align align; \
58	C_LABEL(name) \	119	C_LABEL(name) \
59	cfi_startproc; \	120	cfi_startproc; \
		121	BTI_C; \
60	CALL_MCOUNT	122	CALL_MCOUNT
61		123
62	/* Define an entry point visible from C with a specified alignment and	124	/* Define an entry point visible from C with a specified alignment and
...	@@ -68,11 +130,12 @@	...	@@ -68,11 +130,12 @@
68	.globl C_SYMBOL_NAME(name); \	130	.globl C_SYMBOL_NAME(name); \
69	.type C_SYMBOL_NAME(name),%function; \	131	.type C_SYMBOL_NAME(name),%function; \
70	.p2align align; \	132	.p2align align; \
71	.rep padding; \	133	.rep padding - 1; /* -1 for bti c. */ \
72	nop; \	134	nop; \
73	.endr; \	135	.endr; \
74	C_LABEL(name) \	136	C_LABEL(name) \
75	cfi_startproc; \	137	cfi_startproc; \
		138	BTI_C; \
76	CALL_MCOUNT	139	CALL_MCOUNT
77		140
78	#undef END	141	#undef END

lib/libc/glibc/sysdeps/alpha/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for Alpha.	1	/* Special .init and .fini section support for Alpha.
2	Copyright (C) 2001-2020 Free Software Foundation, Inc.	2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/alpha/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for Alpha.	1	/* Special .init and .fini section support for Alpha.
2	Copyright (C) 2001-2020 Free Software Foundation, Inc.	2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/alpha/dl-sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* System-specific settings for dynamic linker code. Alpha version.	1	/* System-specific settings for dynamic linker code. Alpha version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/alpha/nptl/bits/pthreadtypes-arch.h deleted-61

...	@@ -1,61 +0,0 @@
1	/* Machine-specific pthread type layouts. Alpha version.
2	Copyright (C) 2003-2019 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	#define _BITS_PTHREADTYPES_ARCH_H 1
21
22	#define __SIZEOF_PTHREAD_ATTR_T 56
23	#define __SIZEOF_PTHREAD_MUTEX_T 40
24	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
25	#define __SIZEOF_PTHREAD_COND_T 48
26	#define __SIZEOF_PTHREAD_CONDATTR_T 4
27	#define __SIZEOF_PTHREAD_RWLOCK_T 56
28	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
29	#define __SIZEOF_PTHREAD_BARRIER_T 32
30	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
31
32	/* Definitions for internal mutex struct. */
33	#define __PTHREAD_COMPAT_PADDING_MID
34	#define __PTHREAD_COMPAT_PADDING_END
35	#define __PTHREAD_MUTEX_LOCK_ELISION 0
36	#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0
37	#define __PTHREAD_MUTEX_USE_UNION 0
38
39	#define __LOCK_ALIGNMENT
40	#define __ONCE_ALIGNMENT
41
42	struct __pthread_rwlock_arch_t
43	{
44	unsigned int __readers;
45	unsigned int __writers;
46	unsigned int __wrphase_futex;
47	unsigned int __writers_futex;
48	unsigned int __pad3;
49	unsigned int __pad4;
50	int __cur_writer;
51	int __shared;
52	unsigned long int __pad1;
53	unsigned long int __pad2;
54	/* FLAGS must stay at this position in the structure to maintain
55	binary compatibility. */
56	unsigned int __flags;
57	};
58
59	#define __PTHREAD_RWLOCK_ELISION_EXTRA 0
60
61	#endif /* bits/pthreadtypes.h */

lib/libc/glibc/sysdeps/alpha/start.S+3-4

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Startup code for Alpha/ELF.	1	/* Startup code for Alpha/ELF.
2	Copyright (C) 1993-2020 Free Software Foundation, Inc.	2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4	Contributed by Richard Henderson <rth@tamu.edu>	4	Contributed by Richard Henderson <rth@tamu.edu>
5		5
...	@@ -55,9 +55,8 @@ _start:	...	@@ -55,9 +55,8 @@ _start:
55	ldl a1, 16(sp) /* get argc */	55	ldl a1, 16(sp) /* get argc */
56	lda a2, 24(sp) /* get argv */	56	lda a2, 24(sp) /* get argv */
57		57
58	/* Load address of our own entry points to .fini and .init. */	58	mov $r31, a3 /* Used to be init. */
59	lda a3, __libc_csu_init	59	mov $r31, a4 /* Used to be fini. */
60	lda a4, __libc_csu_fini
61		60
62	/* Store address of the shared library termination function. */	61	/* Store address of the shared library termination function. */
63	mov v0, a5	62	mov v0, a5

lib/libc/glibc/sysdeps/arc/sysdep.h created+53

...	@@ -0,0 +1,53 @@
1	/* Assembler macros for ARC.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sysdeps/generic/sysdep.h>
20
21	#ifdef __ASSEMBLER__
22
23	/* Syntactic details of assembler.
24	; is not newline but comment, # is also for comment. */
25	# define ASM_SIZE_DIRECTIVE(name) .size name,.-name
26
27	# define ENTRY(name) \
28	.align 4 ASM_LINE_SEP \
29	.globl C_SYMBOL_NAME(name) ASM_LINE_SEP \
30	.type C_SYMBOL_NAME(name),%function ASM_LINE_SEP \
31	C_LABEL(name) ASM_LINE_SEP \
32	cfi_startproc ASM_LINE_SEP \
33	CALL_MCOUNT
34
35	# undef END
36	# define END(name) \
37	cfi_endproc ASM_LINE_SEP \
38	ASM_SIZE_DIRECTIVE(name)
39
40	# ifdef SHARED
41	# define PLTJMP(_x) _x##@plt
42	# else
43	# define PLTJMP(_x) _x
44	# endif
45
46	# define L(label) .L##label
47
48	# define CALL_MCOUNT /* Do nothing for now. */
49
50	# define STR(reg, rbase, off) st reg, [rbase, off * 4]
51	# define LDR(reg, rbase, off) ld reg, [rbase, off * 4]
52
53	#endif /* __ASSEMBLER__ */

lib/libc/glibc/sysdeps/arm/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for ARM.	1	/* Special .init and .fini section support for ARM.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/arm/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for ARM.	1	/* Special .init and .fini section support for ARM.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/arm/dl-sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* System-specific settings for dynamic linker code. Alpha version.	1	/* System-specific settings for dynamic linker code. Alpha version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/arm/nptl/bits/pthreadtypes-arch.h deleted-71

...	@@ -1,71 +0,0 @@
1	/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<http://www.gnu.org/licenses/>. */
17
18	#ifndef _BITS_PTHREADTYPES_ARCH_H
19	#define _BITS_PTHREADTYPES_ARCH_H 1
20
21	#include <endian.h>
22
23	#define __SIZEOF_PTHREAD_ATTR_T 36
24	#define __SIZEOF_PTHREAD_MUTEX_T 24
25	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
26	#define __SIZEOF_PTHREAD_COND_T 48
27	#define __SIZEOF_PTHREAD_CONDATTR_T 4
28	#define __SIZEOF_PTHREAD_RWLOCK_T 32
29	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
30	#define __SIZEOF_PTHREAD_BARRIER_T 20
31	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
32
33	/* Data structure for mutex handling. */
34	#define __PTHREAD_COMPAT_PADDING_MID
35	#define __PTHREAD_COMPAT_PADDING_END
36	#define __PTHREAD_MUTEX_LOCK_ELISION 0
37	#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1
38	#define __PTHREAD_MUTEX_USE_UNION 1
39
40	#define __LOCK_ALIGNMENT
41	#define __ONCE_ALIGNMENT
42
43	struct __pthread_rwlock_arch_t
44	{
45	unsigned int __readers;
46	unsigned int __writers;
47	unsigned int __wrphase_futex;
48	unsigned int __writers_futex;
49	unsigned int __pad3;
50	unsigned int __pad4;
51	#if __BYTE_ORDER == __BIG_ENDIAN
52	unsigned char __pad1;
53	unsigned char __pad2;
54	unsigned char __shared;
55	/* FLAGS must stay at this position in the structure to maintain
56	binary compatibility. */
57	unsigned char __flags;
58	#else
59	/* FLAGS must stay at this position in the structure to maintain
60	binary compatibility. */
61	unsigned char __flags;
62	unsigned char __shared;
63	unsigned char __pad1;
64	unsigned char __pad2;
65	#endif
66	int __cur_writer;
67	};
68
69	#define __PTHREAD_RWLOCK_ELISION_EXTRA 0
70
71	#endif /* bits/pthreadtypes.h */

lib/libc/glibc/sysdeps/arm/start.S+6-18

 @@ -1,5 +1,5 @@
 /* Startup code for ARM & ELF
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -94,30 +94,20 @@ _start:
 	adr a4, .L_GOT
 	add sl, sl, a4
-	ldr ip, .L_GOT+4	/* __libc_csu_fini */
+	mov a4, #0		/* Used to be init.  */
-	ldr ip, [sl, ip]
+	push { a4 }		/* Used to be fini.  */
-	push { ip }		/* Push __libc_csu_fini */
+	ldr a1, .L_GOT+4	/* main */
-	ldr a4, .L_GOT+8	/* __libc_csu_init */
-	ldr a4, [sl, a4]
-	ldr a1, .L_GOT+12	/* main */
 	ldr a1, [sl, a1]
 	/* __libc_start_main (main, argc, argv, init, fini, rtld_fini, stack_end) */
 	/* Let the libc call main and exit with its return code.  */
 	bl __libc_start_main(PLT)
 #else
-	/* Fetch address of __libc_csu_fini */
-	ldr ip, =__libc_csu_fini
-	/* Push __libc_csu_fini */
-	push { ip }
-	/* Set up the other arguments in registers */
+	mov a4, #0		/* Used to init.  */
+	push { a4 }		/* Used to fini.  */
 	ldr a1, =main
-	ldr a4, =__libc_csu_init
 	/* __libc_start_main (main, argc, argv, init, fini, rtld_fini, stack_end) */
 	/* Let the libc call main and exit with its return code.  */
 @@ -131,8 +121,6 @@ _start:
 	.align 2
 .L_GOT:
 	.word _GLOBAL_OFFSET_TABLE_ - .L_GOT
-	.word __libc_csu_fini(GOT)
-	.word __libc_csu_init(GOT)
 	.word main(GOT)
 #endif

lib/libc/glibc/sysdeps/arm/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for ARM.	1	/* Assembler macros for ARM.
2	Copyright (C) 1997-2020 Free Software Foundation, Inc.	2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/csky/sysdep.h created+84

...	@@ -0,0 +1,84 @@
1	/* Assembler macros for C-SKY.
2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sysdeps/generic/sysdep.h>
20	#include <features.h>
21
22	#ifdef __ASSEMBLER__
23
24	# define ASM_SIZE_DIRECTIVE(name) .size name,.-name
25
26	/* Define an entry point visible from C. */
27	# define ENTRY(name) \
28	.globl name; \
29	.type name,@function; \
30	.align 4; \
31	name##:; \
32	cfi_startproc; \
33	CALL_MCOUNT
34
35	# undef END
36	# define END(name) \
37	cfi_endproc; \
38	ASM_SIZE_DIRECTIVE(name)
39
40	/* If compiled for profiling, call `mcount' at the start of each function. */
41	# ifdef PROF
42	# ifdef __PIC__
43	# define CALL_MCOUNT \
44	subi sp, 4; \
45	stw lr, (sp, 0); \
46	grs t0, .Lgetpc; \
47	.Lgetpc: \
48	lrw gb, .Lgetpc@GOTPC; \
49	addu gb, t0; \
50	lrw t1, _mcount@PLT; \
51	ldr.w t0, (gb, t1 << 0); \
52	jmp t0;
53	# else
54	# define CALL_MCOUNT \
55	subi sp, 4; \
56	stw lr, (sp, 0); \
57	jbsr _mcount;
58	# endif
59	# else
60	# define CALL_MCOUNT /* Do nothing. */
61	# endif
62
63	# if defined (__CK860__)
64	/* Instruction fetch will be faster when the label is 16 bytes aligned.
65	Filling with nop instruction to avoid extra jump. */
66	# define LABLE_ALIGN \
67	.balignw 16, 0x6c03
68
69	# define PRE_BNEZAD(R)
70
71	# define BNEZAD(R, L) \
72	bnezad R, L
73	# else
74	# define LABLE_ALIGN \
75	.balignw 8, 0x6c03
76
77	# define PRE_BNEZAD(R) \
78	subi R, 1
79
80	# define BNEZAD(R, L) \
81	bnez R, L
82	# endif
83
84	#endif

lib/libc/glibc/sysdeps/generic/dl-dtprocnum.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Configuration of lookup functions.	1	/* Configuration of lookup functions.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/generic/dl-sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* System-specific settings for dynamic linker code. Generic version.	1	/* System-specific settings for dynamic linker code. Generic version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/generic/dwarf2.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Declarations and definitions of codes relating to the DWARF2 symbolic	1	/* Declarations and definitions of codes relating to the DWARF2 symbolic
2	debugging information format.	2	debugging information format.
3	Copyright (C) 1992-2020 Free Software Foundation, Inc.	3	Copyright (C) 1992-2021 Free Software Foundation, Inc.
4	Contributed by Gary Funck (gary@intrepid.com). Derived from the	4	Contributed by Gary Funck (gary@intrepid.com). Derived from the
5	DWARF 1 implementation written by Ron Guilmette (rfg@monkeys.com).	5	DWARF 1 implementation written by Ron Guilmette (rfg@monkeys.com).
6		6

lib/libc/glibc/sysdeps/generic/entry.h created+5

...	@@ -0,0 +1,5 @@
1	#ifndef __ASSEMBLY__
2	extern void _start (void) attribute_hidden;
3	#endif
4
5	#define ENTRY_POINT _start

lib/libc/glibc/sysdeps/generic/libc-lock.h+1-13

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* libc-internal interface for mutex locks. Stub version.	1	/* libc-internal interface for mutex locks. Stub version.
2	Copyright (C) 1996-2020 Free Software Foundation, Inc.	2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -125,16 +125,4 @@	...	@@ -125,16 +125,4 @@
125	/* We need portable names for some of the functions. */	125	/* We need portable names for some of the functions. */
126	#define __libc_mutex_unlock	126	#define __libc_mutex_unlock
127		127
128	/* Type for key of thread specific data. */
129	typedef int __libc_key_t;
130
131	/* Create key for thread specific data. */
132	#define __libc_key_create(KEY,DEST) ((void) (KEY), (void) (DEST), -1)
133
134	/* Set thread-specific data associated with KEY to VAL. */
135	#define __libc_setspecific(KEY,VAL) ((void) (KEY), (void) (VAL))
136
137	/* Get thread-specific data associated with KEY. */
138	#define __libc_getspecific(KEY) ((void) (KEY), (void *) 0)
139
140	#endif /* libc-lock.h */	128	#endif /* libc-lock.h */

lib/libc/glibc/sysdeps/generic/libc-symver.h created+88

...	@@ -0,0 +1,88 @@
1	/* Symbol version management.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* This file is included from <libc-symbols.h> for !_ISOMAC, and
20	unconditionally from <shlib-compat.h>. */
21
22	#ifndef _LIBC_SYMVER_H
23	#define _LIBC_SYMVER_H 1
24
25	#include <config.h>
26
27	/* Use symbol_version_reference to specify the version a symbol
28	reference should link to. Use symbol_version or
29	default_symbol_version for the definition of a versioned symbol.
30	The difference is that the latter is a no-op in non-shared
31	builds.
32
33	_set_symbol_version is similar to symbol_version_reference, except
34	that this macro expects the name and symbol version as a single
35	string or token sequence, with an @ or @@ separator. (A string is
36	used in C mode and a token sequence in assembler mode.)
37	_set_symbol_version only be used for definitions because it may
38	introduce an alias symbol that would not be globally unique for
39	mere references. The _set_symbol_version macro is used to define
40	default_symbol_version and compat_symbol. */
41
42	#ifdef __ASSEMBLER__
43	# define symbol_version_reference(real, name, version) \
44	.symver real, name##@##version
45	#else
46	# define symbol_version_reference(real, name, version) \
47	__asm__ (".symver " #real "," #name "@" #version)
48	#endif /* !__ASSEMBLER__ */
49
50	#if SYMVER_NEEDS_ALIAS
51	/* If the assembler cannot support multiple versions for the same
52	symbol, introduce __SInnn_ aliases to which the symbol version is
53	attached. */
54	# define __symbol_version_unique_concat(x, y) __SI ## x ## _ ## y
55	# define _symbol_version_unique_concat(x, y) \
56	__symbol_version_unique_concat (x, y)
57	# define _symbol_version_unique_alias(name) \
58	_symbol_version_unique_concat (name, __COUNTER__)
59	# ifdef __ASSEMBLER__
60	# define _set_symbol_version_2(real, alias, name_version) \
61	.globl alias ASM_LINE_SEP \
62	.equiv alias, real ASM_LINE_SEP \
63	.symver alias, name_version
64	# else
65	# define _set_symbol_version_2(real, alias, name_version) \
66	__asm__ (".globl " #alias "\n\t" \
67	".equiv " #alias ", " #real "\n\t" \
68	".symver " #alias "," name_version)
69	# endif
70	# define _set_symbol_version_1(real, alias, name_version) \
71	_set_symbol_version_2 (real, alias, name_version)
72	/* REAL must be globally unique, so that the counter also produces
73	globally unique symbols. */
74	# define _set_symbol_version(real, name_version) \
75	_set_symbol_version_1 (real, _symbol_version_unique_alias (real), \
76	name_version)
77	# else /* !SYMVER_NEEDS_ALIAS */
78	# ifdef __ASSEMBLER__
79	# define _set_symbol_version(real, name_version) \
80	.symver real, name_version
81	# else
82	# define _set_symbol_version(real, name_version) \
83	__asm__ (".symver " #real "," name_version)
84	# endif
85	#endif /* !SYMVER_NEEDS_ALIAS */
86
87
88	#endif /* _LIBC_SYMVER_H */

lib/libc/glibc/sysdeps/generic/single-thread.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Single thread optimization, generic version.	1	/* Single thread optimization, generic version.
2	Copyright (C) 2019-2020 Free Software Foundation, Inc.	2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/generic/struct_stat_time64.h created+6

...	@@ -0,0 +1,6 @@
1	#ifndef _BITS_STRUCT_STAT_TIME64_H
2	#define _BITS_STRUCT_STAT_TIME64_H 1
3
4	#define __stat64_t64 stat64
5
6	#endif

lib/libc/glibc/sysdeps/generic/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Generic asm macros used on many machines.	1	/* Generic asm macros used on many machines.
2	Copyright (C) 1991-2020 Free Software Foundation, Inc.	2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/generic/tls.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Definition for thread-local data handling. Generic version.	1	/* Definition for thread-local data handling. Generic version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/generic/xstatver.h created+4

...	@@ -0,0 +1,4 @@
1	/* Versions of the 'struct stat' data structure used in compatibility xstat
2	functions. */
3	#define _STAT_VER 0
4	#define _MKNOD_VER 0

lib/libc/glibc/sysdeps/hppa/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for HPPA	1	/* Special .init and .fini section support for HPPA
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/hppa/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for HPPA	1	/* Special .init and .fini section support for HPPA
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/hppa/entry.h created+13

...	@@ -0,0 +1,13 @@
1	#ifndef __ASSEMBLY__
2	extern void _start (void);
3	#endif
4
5	/* Lives in libgcc.so and canonicalizes function pointers for comparison. */
6	extern unsigned int __canonicalize_funcptr_for_compare (unsigned int fptr);
7
8	/* The function's entry point is stored in the first word of the
9	function descriptor (plabel) of _start(). */
10	#define ENTRY_POINT __canonicalize_funcptr_for_compare((unsigned int)_start)
11
12	/* We have to provide a special declaration. */
13	#define ENTRY_POINT_DECL(class) class void _start (void);

lib/libc/glibc/sysdeps/hppa/nptl/bits/pthreadtypes-arch.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2005-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/hppa/start.S+5-23

 @@ -1,5 +1,5 @@
 /* ELF startup code for HPPA.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -36,8 +36,6 @@
 	.import main, code
 	.import $global$, data
 	.import __libc_start_main, code
-	.import __libc_csu_fini, code
-	.import __libc_csu_init, code
 	/* Have the linker create plabel words so we get PLABEL32
 	   relocs and not 21/14.  The use of 21/14 relocs is only
 @@ -52,10 +50,6 @@
 	.word P%main
 .Lp__libc_start_main:
 	.word P%__libc_start_main
-.Lp__libc_csu_fini:
-	.word P%__libc_csu_fini
-.Lp__libc_csu_init:
-	.word P%__libc_csu_init
 	.text
 	.align 4
 @@ -77,8 +71,8 @@ _start:
 		1. r26 - Application main
 		2. r25 - argc
 		3. r24 - argv
-		4. r23 - __libc_csu_init
+		4. r23 - init (unused)
-		5. sp-52 - __libc_csu_fini
+		5. sp-52 - fini (unused)
 		6. sp-56 - rtld_fini
 		7. sp-60 - stackend  */
 @@ -108,14 +102,6 @@ _start:
 	addil	LT'.Lpmain, %r19
 	ldw	RT'.Lpmain(%r1), %r26
 	ldw	0(%r26),%r26
-	/* void (*init) (void) (4th argument) */
-	addil	LT'.Lp__libc_csu_init, %r19
-	ldw	RT'.Lp__libc_csu_init(%r1), %r23
-	ldw	0(%r23), %r23
-	/* void (*fini) (void) (5th argument) */
-	addil	LT'.Lp__libc_csu_fini, %r19
-	ldw	RT'.Lp__libc_csu_fini(%r1), %r22
-	ldw	0(%r22), %r22
 #else
 	/* Load $global$ address into %dp */
 	ldil	L%$global$, %dp
 @@ -124,13 +110,9 @@ _start:
 	/* load main (1st argument) */
 	ldil	LR'.Lpmain, %r26
 	ldw	RR'.Lpmain(%r26), %r26
-	/* void (*init) (void) (4th argument) */
-	ldil	LR'.Lp__libc_csu_init, %r23
-	ldw	RR'.Lp__libc_csu_init(%r23), %r23
-	/* void (*fini) (void) (5th argument) */
-	ldil	LR'.Lp__libc_csu_fini, %r22
-	ldw	RR'.Lp__libc_csu_fini(%r22), %r22
 #endif
+	ldi	0,%r23		/* Used to be init.  */
+	ldi	0,%r22		/* Used to be fini.  */
 	/* Store 5th argument */
 	stw	%r22, -52(%sp)
 	/* void *stack_end (7th argument) */

lib/libc/glibc/sysdeps/hppa/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for HP/PA.	1	/* Assembler macros for HP/PA.
2	Copyright (C) 1999-2020 Free Software Foundation, Inc.	2	Copyright (C) 1999-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4	Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999.	4	Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999.
5		5

lib/libc/glibc/sysdeps/htl/bits/pthread.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Pthread data structures. Generic version.	1	/* Pthread data structures. Generic version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/htl/bits/thread-shared-types.h+14-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Common threading primitives definitions for both POSIX and C11.	1	/* Common threading primitives definitions for both POSIX and C11.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -20,5 +20,18 @@	...	@@ -20,5 +20,18 @@
20	#define _THREAD_SHARED_TYPES_H 1	20	#define _THREAD_SHARED_TYPES_H 1
21		21
22	#include <bits/pthreadtypes-arch.h>	22	#include <bits/pthreadtypes-arch.h>
		23	#include <bits/types/struct___pthread_once.h>
		24
		25	typedef int __tss_t;
		26	typedef int __thrd_t;
		27
		28	typedef union
		29	{
		30	struct __pthread_once __data;
		31	int __align __ONCE_ALIGNMENT;
		32	char __size[__SIZEOF_PTHREAD_ONCE_T];
		33	} __once_flag;
		34
		35	#define __ONCE_FLAG_INIT { { __PTHREAD_ONCE_INIT } }
23		36
24	#endif /* _THREAD_SHARED_TYPES_H */	37	#endif /* _THREAD_SHARED_TYPES_H */

lib/libc/glibc/sysdeps/htl/libc-lockP.h+1-14

 @@ -1,5 +1,5 @@
 /* Private libc-internal interface for mutex locks.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -22,9 +22,6 @@
 #include <pthread.h>
 #include <pthread-functions.h>
-/* Type for key to thread-specific data.  */
-typedef pthread_key_t __libc_key_t;
 /* If we check for a weakly referenced symbol and then perform a
    normal jump to it te code generated for some platforms in case of
    PIC is unnecessarily slow.  What would happen is that the function
 @@ -109,16 +106,6 @@ extern int __pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock);
 extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock);
-extern int __pthread_key_create (pthread_key_t *__key,
-				 void (*__destr_function) (void *));
-extern int __pthread_key_delete (pthread_key_t __key);
-extern int __pthread_setspecific (pthread_key_t __key,
-				  const void *__pointer);
-extern void *__pthread_getspecific (pthread_key_t __key);
 extern int __pthread_once (pthread_once_t *__once_control,
 			   void (*__init_routine) (void));

lib/libc/glibc/sysdeps/htl/pthread.h+66-39

 @@ -1,5 +1,5 @@
 /* Posix threads.  Hurd version.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -222,6 +222,32 @@ extern void pthread_exit (void *__status) __attribute__ ((__noreturn__));
    the exit status of the thread in *STATUS.  */
 extern int pthread_join (pthread_t __threadp, void **__status);
+#ifdef __USE_GNU
+/* Check whether thread TH has terminated.  If yes return the status of
+   the thread in *THREAD_RETURN, if THREAD_RETURN is not NULL.  */
+extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW;
+/* Make calling thread wait for termination of the thread TH, but only
+   until TIMEOUT.  The exit status of the thread is stored in
+   *THREAD_RETURN, if THREAD_RETURN is not NULL.
+   This function is a cancellation point and therefore not marked with
+   __THROW.  */
+extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,
+				 const struct timespec *__abstime);
+/* Make calling thread wait for termination of the thread TH, but only
+   until TIMEOUT measured against the clock specified by CLOCKID.  The
+   exit status of the thread is stored in *THREAD_RETURN, if
+   THREAD_RETURN is not NULL.
+   This function is a cancellation point and therefore not marked with
+   __THROW.  */
+extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return,
+                                 clockid_t __clockid,
+				 const struct timespec *__abstime);
+#endif
 /* Indicate that the storage for THREAD can be reclaimed when it
    terminates.  */
 extern int pthread_detach (pthread_t __threadp);
 @@ -273,6 +299,7 @@ extern pthread_t pthread_self (void) __THROW;
 #ifdef __USE_XOPEN2K
 # define PTHREAD_MUTEX_STALLED __PTHREAD_MUTEX_STALLED
 # define PTHREAD_MUTEX_ROBUST __PTHREAD_MUTEX_ROBUST
+# define PTHREAD_MUTEX_ROBUST_NP __PTHREAD_MUTEX_ROBUST
 #endif
 #include <bits/types/struct___pthread_mutexattr.h>
 @@ -400,6 +427,13 @@ extern int pthread_mutex_timedlock (struct __pthread_mutex *__restrict __mutex,
 	__THROWNL __nonnull ((1, 2));
 #endif
+#ifdef __USE_GNU
+extern int pthread_mutex_clocklock (pthread_mutex_t *__restrict __mutex,
+				    clockid_t __clockid,
+				    const struct timespec *__restrict
+				    __abstime) __THROWNL __nonnull ((1, 3));
+#endif
 /* Unlock MUTEX.  */
 extern int pthread_mutex_unlock (pthread_mutex_t *__mutex)
 	__THROWNL __nonnull ((1));
 @@ -516,6 +550,21 @@ extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
 				   pthread_mutex_t *__restrict __mutex,
 				   __const struct timespec *__restrict __abstime)
 	 __nonnull ((1, 2, 3));
+# ifdef __USE_GNU
+/* Wait for condition variable COND to be signaled or broadcast until
+   ABSTIME measured by the specified clock. MUTEX is assumed to be
+   locked before. CLOCK is the clock to use. ABSTIME is an absolute
+   time specification against CLOCK's epoch.
+   This function is a cancellation point and therefore not marked with
+   __THROW. */
+extern int pthread_cond_clockwait (pthread_cond_t *__restrict __cond,
+				   pthread_mutex_t *__restrict __mutex,
+				   __clockid_t __clock_id,
+				   const struct timespec *__restrict __abstime)
+     __nonnull ((1, 2, 4));
+# endif
 /* Spin locks.  */
 @@ -549,42 +598,6 @@ extern int pthread_spin_trylock (pthread_spinlock_t *__lock)
 extern int pthread_spin_unlock (pthread_spinlock_t *__lock)
 	__nonnull ((1));
-# if defined __USE_EXTERN_INLINES && defined _LIBC
-# include <bits/spin-lock-inline.h>
-__extern_inline int
-pthread_spin_destroy (pthread_spinlock_t *__lock)
-{
-  return __pthread_spin_destroy (__lock);
-}
-__extern_inline int
-pthread_spin_init (pthread_spinlock_t *__lock, int __pshared)
-{
-  return __pthread_spin_init (__lock, __pshared);
-}
-__extern_inline int
-pthread_spin_lock (pthread_spinlock_t *__lock)
-{
-  return __pthread_spin_lock (__lock);
-}
-__extern_inline int
-pthread_spin_trylock (pthread_spinlock_t *__lock)
-{
-  return __pthread_spin_trylock (__lock);
-}
-__extern_inline int
-pthread_spin_unlock (pthread_spinlock_t *__lock)
-{
-  return __pthread_spin_unlock (__lock);
-}
-# endif /* Use extern inlines.  */
 #endif /* XPG6.  */
 @@ -658,6 +671,13 @@ extern int pthread_rwlock_timedrdlock (struct __pthread_rwlock *__restrict __rwl
 	__THROWNL __nonnull ((1, 2));
 # endif
+# ifdef __USE_GNU
+extern int pthread_rwlock_clockrdlock (pthread_rwlock_t *__restrict __rwlock,
+				       clockid_t __clockid,
+				       const struct timespec *__restrict
+				       __abstime) __THROWNL __nonnull ((1, 3));
+# endif
 /* Acquire the rwlock *RWLOCK for writing.  */
 extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock)
 	__THROWNL __nonnull ((1));
 @@ -674,6 +694,13 @@ extern int pthread_rwlock_timedwrlock (struct __pthread_rwlock *__restrict __rwl
 	__THROWNL __nonnull ((1, 2));
 # endif
+# ifdef __USE_GNU
+extern int pthread_rwlock_clockwrlock (pthread_rwlock_t *__restrict __rwlock,
+				       clockid_t __clockid,
+				       const struct timespec *__restrict
+				       __abstime) __THROWNL __nonnull ((1, 3));
+# endif
 /* Release the lock held by the current thread on *RWLOCK.  */
 extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock)
 	__THROWNL __nonnull ((1));
 @@ -795,14 +822,14 @@ extern void *pthread_getspecific (pthread_key_t __key) __THROW;
 /* Set the caller thread's thread specific value of KEY to VALUE.  */
 extern int pthread_setspecific (pthread_key_t __key, const void *__value)
-	__THROW;
+	__THROW __attr_access_none (2);
 /* Dynamic package initialization.  */
 #include <bits/types/struct___pthread_once.h>
-#define PTHREAD_ONCE_INIT __PTHREAD_ONCE_INIT
+#define PTHREAD_ONCE_INIT (struct __pthread_once) { __PTHREAD_ONCE_INIT }
 /* Call INIT_ROUTINE if this function has never been called with
    *ONCE_CONTROL, otherwise do nothing.  */

lib/libc/glibc/sysdeps/i386/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for x86.	1	/* Special .init and .fini section support for x86.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/i386/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for x86.	1	/* Special .init and .fini section support for x86.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/i386/htl/bits/pthreadtypes-arch.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Machine-specific pthread type layouts. Hurd i386 version.	1	/* Machine-specific pthread type layouts. Hurd i386 version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/i386/start.S+7-9

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Startup code compliant to the ELF i386 ABI.	1	/* Startup code compliant to the ELF i386 ABI.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -87,11 +87,9 @@ ENTRY (_start)	...	@@ -87,11 +87,9 @@ ENTRY (_start)
87	call 1f	87	call 1f
88	addl $_GLOBAL_OFFSET_TABLE_, %ebx	88	addl $_GLOBAL_OFFSET_TABLE_, %ebx
89		89
90	/* Push address of our own entry points to .fini and .init. */	90	/* This used to be the addresses of .fini and .init. */
91	leal __libc_csu_fini@GOTOFF(%ebx), %eax	91	pushl $0
92	pushl %eax	92	pushl $0
93	leal __libc_csu_init@GOTOFF(%ebx), %eax
94	pushl %eax
95		93
96	pushl %ecx /* Push second argument: argv. */	94	pushl %ecx /* Push second argument: argv. */
97	pushl %esi /* Push first argument: argc. */	95	pushl %esi /* Push first argument: argc. */
...	@@ -112,9 +110,9 @@ ENTRY (_start)	...	@@ -112,9 +110,9 @@ ENTRY (_start)
112	But let the libc call main. */	110	But let the libc call main. */
113	call __libc_start_main@PLT	111	call __libc_start_main@PLT
114	#else	112	#else
115	/* Push address of our own entry points to .fini and .init. */	113	/* This used to be the addresses of .fini and .init. */
116	pushl $__libc_csu_fini	114	pushl $0
117	pushl $__libc_csu_init	115	pushl $0
118		116
119	pushl %ecx /* Push second argument: argv. */	117	pushl %ecx /* Push second argument: argv. */
120	pushl %esi /* Push first argument: argc. */	118	pushl %esi /* Push first argument: argc. */

lib/libc/glibc/sysdeps/i386/symbol-hacks.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Hacks needed for symbol manipulation. i386 version.	1	/* Hacks needed for symbol manipulation. i386 version.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/i386/sysdep.h+3-5

lib/libc/glibc/sysdeps/ia64/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for IA64.	1	/* Special .init and .fini section support for IA64.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/ia64/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for ARM.	1	/* Special .init and .fini section support for ARM.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/ia64/dl-dtprocnum.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Configuration of lookup functions. IA-64 version.	1	/* Configuration of lookup functions. IA-64 version.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/ia64/dl-sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* System-specific settings for dynamic linker code. IA-64 version.	1	/* System-specific settings for dynamic linker code. IA-64 version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/ia64/entry.h created+13

...	@@ -0,0 +1,13 @@
1	#include <link.h>
2	#include <dl-fptr.h>
3
4	#ifndef __ASSEMBLY__
5	extern void _start (void);
6	#endif
7
8	/* The function's entry point is stored in the first word of the
9	function descriptor (plabel) of _start(). */
10	#define ENTRY_POINT ELF_PTR_TO_FDESC (_start)->ip
11
12	/* We have to provide a special declaration. */
13	#define ENTRY_POINT_DECL(class) class void _start (void);

lib/libc/glibc/sysdeps/ia64/nptl/bits/pthreadtypes-arch.h deleted-63

...	@@ -1,63 +0,0 @@
1	/* Copyright (C) 2003-2019 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	#define _BITS_PTHREADTYPES_ARCH_H 1
21
22	#define __SIZEOF_PTHREAD_ATTR_T 56
23	#define __SIZEOF_PTHREAD_MUTEX_T 40
24	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
25	#define __SIZEOF_PTHREAD_COND_T 48
26	#define __SIZEOF_PTHREAD_CONDATTR_T 4
27	#define __SIZEOF_PTHREAD_RWLOCK_T 56
28	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
29	#define __SIZEOF_PTHREAD_BARRIER_T 32
30	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
31
32	/* Definitions for internal mutex struct. */
33	#define __PTHREAD_COMPAT_PADDING_MID
34	#define __PTHREAD_COMPAT_PADDING_END
35	#define __PTHREAD_MUTEX_LOCK_ELISION 0
36	#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0
37	#define __PTHREAD_MUTEX_USE_UNION 0
38
39	#define __LOCK_ALIGNMENT
40	#define __ONCE_ALIGNMENT
41
42	/* Data structure for reader-write lock variable handling. The
43	structure of the attribute type is not exposed on purpose. */
44	struct __pthread_rwlock_arch_t
45	{
46	unsigned int __readers;
47	unsigned int __writers;
48	unsigned int __wrphase_futex;
49	unsigned int __writers_futex;
50	unsigned int __pad3;
51	unsigned int __pad4;
52	int __cur_writer;
53	int __shared;
54	unsigned long int __pad1;
55	unsigned long int __pad2;
56	/* FLAGS must stay at this position in the structure to maintain
57	binary compatibility. */
58	unsigned int __flags;
59	};
60
61	#define __PTHREAD_RWLOCK_ELISION_EXTRA 0
62
63	#endif /* bits/pthreadtypes.h */

lib/libc/glibc/sysdeps/ia64/start.S+3-8

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Jes Sorensen, <Jes.Sorensen@cern.ch>, April 1999.
 @@ -82,20 +82,15 @@ _start:
 	{
 	  addl r11 = @ltoff(__libc_ia64_register_backing_store_base), gp
 	  addl out0 = @ltoff(@fptr(main)), gp
-	  addl out3 = @ltoff(@fptr(__libc_csu_init)), gp
+	  mov out3 = r0		/* Used to be init.  */
 	  ;;
 	}
 	{ .mmi
 	  ld8 r3 = [r11]	/* pointer to __libc_ia64_register_backing_store_base */
 	  ld8 out0 = [out0]	/* pointer to `main' function descriptor */
-	  addl out4 = @ltoff(@fptr(__libc_csu_fini)), gp
+	  mov out4 = r0		/* Used to be fini.  */
 	  ;;
 	}
-	{ .mmi
-	  ld8 out3 = [out3]	/* pointer to `init' function descriptor */
-	  ld8 out4 = [out4]	/* pointer to `fini' function descriptor */
-	  nop 0
-	}
 	.body
 	{ .mib
 	  st8 [r3] = r10

lib/libc/glibc/sysdeps/ia64/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2000-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3	Contributed by David Mosberger-Tang <davidm@hpl.hp.com>	3	Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
4		4

lib/libc/glibc/sysdeps/init_array/crti.S deleted-27

...	@@ -1,27 +0,0 @@
1	/* Dummy crti file.
2
3	In this configuration, crti.o and crtn.o are both empty because the
4	.init_array/.fini_array sections are used exclusively.
5
6	Older ports cannot use this because even if the linker used to
7	build libc itself has .init_array support, we don't want to produce
8	a crt[in].o that presume a linker that new will be used to link
9	other things later.
10
11	But new configurations without compatibility concerns for
12	toolchains without .init_array support can use this to avoid the
13	superfluous .init and .fini boilerplate code. */
14
15	#ifdef PREINIT_FUNCTION
16
17	#if PREINIT_FUNCTION_WEAK
18	# error PREINIT_FUNCTION_WEAK is unsupported
19	#endif
20
21	/* This arranges for PREINIT_FUNCTION to be called upon loading a library that
22	contains crti.o. */
23
24	.section .init_array,"a",%init_array
25	.dc.a PREINIT_FUNCTION
26
27	#endif

lib/libc/glibc/sysdeps/init_array/crtn.S deleted-13

...	@@ -1,13 +0,0 @@
1	/* Dummy crtn file.
2
3	In this configuration, crti.o and crtn.o are both empty because the
4	.init_array/.fini_array sections are used exclusively.
5
6	Older ports cannot use this because even if the linker used to
7	build libc itself has .init_array support, we don't want to produce
8	a crt[in].o that presume a linker that new will be used to link
9	other things later.
10
11	But new configurations without compatibility concerns for
12	toolchains without .init_array support can use this to avoid the
13	superfluous .init and .fini boilerplate code. */

lib/libc/glibc/sysdeps/m68k/coldfire/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for Coldfire.	1	/* Assembler macros for Coldfire.
2	Copyright (C) 1998-2020 Free Software Foundation, Inc.	2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/m68k/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for m68k.	1	/* Special .init and .fini section support for m68k.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/m68k/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for m68k.	1	/* Special .init and .fini section support for m68k.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/m68k/m680x0/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for m680x0.	1	/* Assembler macros for m680x0.
2	Copyright (C) 2010-2020 Free Software Foundation, Inc.	2	Copyright (C) 2010-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/m68k/nptl/bits/pthreadtypes-arch.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2010-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2010-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3	Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010.	3	Contributed by Maxim Kuvyrkov <maxim@codesourcery.com>, 2010.
4		4

lib/libc/glibc/sysdeps/m68k/start.S+5-10

 @@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF m68k ABI.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -76,15 +76,14 @@ _start:
 	pea (%a1)		/* Push address of the shared library
 				   termination function.  */
+	/* These used to be addresses of the .fini and .init entry points.  */
+	clr.l -(%sp)
+	clr.l -(%sp)
 #ifdef PIC
 	/* Load PIC register.  */
 	LOAD_GOT (%a5)
-	/* Push the address of our own entry points to `.fini' and
-	   `.init'.  */
-	move.l __libc_csu_fini@GOT(%a5), -(%sp)
-	move.l __libc_csu_init@GOT(%a5), -(%sp)
 	pea (%a0)		/* Push second argument: argv.  */
 	move.l %d0, -(%sp)	/* Push first argument: argc.  */
 @@ -94,10 +93,6 @@ _start:
 	   let the libc call main.  */
 	jbsr __libc_start_main@PLTPC
 #else
-	/* Push the address of our own entry points to `.fini' and
-	   `.init'.  */
-	pea __libc_csu_fini
-	pea __libc_csu_init
 	pea (%a0)		/* Push second argument: argv.  */
 	move.l %d0, -(%sp)	/* Push first argument: argc.  */

lib/libc/glibc/sysdeps/m68k/symbol-hacks.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Hacks needed for symbol manipulation. m68k version.	1	/* Hacks needed for symbol manipulation. m68k version.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/m68k/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for m68k.	1	/* Assembler macros for m68k.
2	Copyright (C) 1998-2020 Free Software Foundation, Inc.	2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/mach/hurd/bits/stat.h deleted-263

...	@@ -1,263 +0,0 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#if !defined _SYS_STAT_H && !defined _FCNTL_H
19	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
20	#endif
21
22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1
24
25	#include <bits/types.h>
26
27	/* NOTE: The size of this structure (32 ints) is known in
28	<hurd/hurd_types.defs>, since it is used in the `io_stat' RPC. MiG
29	does not cope at all well with the passed C structure not being of
30	the expected size. There are some filler words at the end to allow
31	for future expansion. To increase the size of the structure used
32	in the RPC and retain binary compatibility, we would need to assign
33	a new message number. */
34
35	struct stat
36	{
37	int st_fstype; /* File system type. */
38	__fsid_t st_fsid; /* File system ID. */
39	#define st_dev st_fsid
40
41	#ifndef __USE_FILE_OFFSET64
42	__ino_t st_ino; /* File number. */
43	#else
44	__ino64_t st_ino; /* File number. */
45	#endif
46	unsigned int st_gen; /* To detect reuse of file numbers. */
47	__dev_t st_rdev; /* Device if special file. */
48	__mode_t st_mode; /* File mode. */
49	__nlink_t st_nlink; /* Number of links. */
50
51	__uid_t st_uid; /* Owner. */
52	__gid_t st_gid; /* Owning group. */
53
54	#ifndef __USE_FILE_OFFSET64
55	__off_t st_size; /* Size in bytes. */
56	#else
57	__off64_t st_size; /* Size in bytes. */
58	#endif
59
60	#ifdef __USE_XOPEN2K8
61	/* Nanosecond resolution timestamps are stored in a format
62	equivalent to 'struct timespec'. This is the type used
63	whenever possible but the Unix namespace rules do not allow the
64	identifier 'timespec' to appear in the <sys/stat.h> header.
65	Therefore we have to handle the use of this header in strictly
66	standard-compliant sources special. */
67	struct timespec st_atim; /* Time of last access. */
68	struct timespec st_mtim; /* Time of last modification. */
69	struct timespec st_ctim; /* Time of last status change. */
70	# define st_atime st_atim.tv_sec /* Backward compatibility. */
71	# define st_mtime st_mtim.tv_sec
72	# define st_ctime st_ctim.tv_sec
73	#else
74	__time_t st_atime; /* Time of last access. */
75	unsigned long int st_atimensec; /* Nscecs of last access. */
76	__time_t st_mtime; /* Time of last modification. */
77	unsigned long int st_mtimensec; /* Nsecs of last modification. */
78	__time_t st_ctime; /* Time of last status change. */
79	unsigned long int st_ctimensec; /* Nsecs of last status change. */
80	#endif
81
82	__blksize_t st_blksize; /* Optimal size for I/O. */
83
84	#ifndef __USE_FILE_OFFSET64
85	__blkcnt_t st_blocks; /* Number of 512-byte blocks allocated.
86	Not related to `st_blksize'. */
87	#else
88	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated.
89	Not related to `st_blksize'. */
90	#endif
91
92	__uid_t st_author; /* File author. */
93
94	unsigned int st_flags; /* User-defined flags.
95	High 16 bits can be set only by root. */
96
97	#ifndef __USE_FILE_OFFSET64
98	# define _SPARE_SIZE ((sizeof (__fsid_t) == sizeof (int)) ? 12 : 11)
99	#else
100	# define _SPARE_SIZE ((sizeof (__fsid_t) == sizeof (int)) ? 9 : 8)
101	#endif
102	int st_spare[_SPARE_SIZE]; /* Room for future expansion. */
103	#undef _SPARE_SIZE
104	};
105
106	#ifdef __USE_LARGEFILE64
107	struct stat64
108	{
109	int st_fstype; /* File system type. */
110	__fsid_t st_fsid; /* File system ID. */
111	# define st_dev st_fsid
112
113	__ino64_t st_ino; /* File number. */
114	unsigned int st_gen; /* To detect reuse of file numbers. */
115	__dev_t st_rdev; /* Device if special file. */
116	__mode_t st_mode; /* File mode. */
117	__nlink_t st_nlink; /* Number of links. */
118
119	__uid_t st_uid; /* Owner. */
120	__gid_t st_gid; /* Owning group. */
121
122	__off64_t st_size; /* Size in bytes. */
123
124	#ifdef __USE_XOPEN2K8
125	/* Nanosecond resolution timestamps are stored in a format
126	equivalent to 'struct timespec'. This is the type used
127	whenever possible but the Unix namespace rules do not allow the
128	identifier 'timespec' to appear in the <sys/stat.h> header.
129	Therefore we have to handle the use of this header in strictly
130	standard-compliant sources special. */
131	struct timespec st_atim; /* Time of last access. */
132	struct timespec st_mtim; /* Time of last modification. */
133	struct timespec st_ctim; /* Time of last status change. */
134	#else
135	__time_t st_atime; /* Time of last access. */
136	unsigned long int st_atimensec; /* Nscecs of last access. */
137	__time_t st_mtime; /* Time of last modification. */
138	unsigned long int st_mtimensec; /* Nsecs of last modification. */
139	__time_t st_ctime; /* Time of last status change. */
140	unsigned long int st_ctimensec; /* Nsecs of last status change. */
141	#endif
142
143	__blksize_t st_blksize; /* Optimal size for I/O. */
144
145	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated.
146	Not related to `st_blksize'. */
147
148	__uid_t st_author; /* File author. */
149
150	unsigned int st_flags; /* User-defined flags.
151	High 16 bits can be set only by root. */
152
153	#define _SPARE_SIZE ((sizeof (__fsid_t) == sizeof (int)) ? 9 : 8)
154	int st_spare[_SPARE_SIZE]; /* Room for future expansion. */
155	#undef _SPARE_SIZE
156	};
157	#endif
158
159	/* Tell code we have these members. */
160	#define _STATBUF_ST_BLKSIZE
161	/* Nanosecond resolution time values are supported. */
162	#define _STATBUF_ST_NSEC
163
164	/* Encoding of the file mode. */
165
166	#define __S_IFMT 0170000 /* These bits determine file type. */
167
168	/* File types. */
169	#define __S_IFDIR 0040000 /* Directory. */
170	#define __S_IFCHR 0020000 /* Character device. */
171	#define __S_IFBLK 0060000 /* Block device. */
172	#define __S_IFREG 0100000 /* Regular file. */
173	#define __S_IFLNK 0120000 /* Symbolic link. */
174	#define __S_IFSOCK 0140000 /* Socket. */
175	#define __S_IFIFO 0010000 /* FIFO. */
176
177	/* POSIX.1b objects. */
178	#define __S_TYPEISMQ(buf) (0)
179	#define __S_TYPEISSEM(buf) (0)
180	#define __S_TYPEISSHM(buf) (0)
181
182	/* Protection bits. */
183
184	#define __S_ISUID 04000 /* Set user ID on execution. */
185	#define __S_ISGID 02000 /* Set group ID on execution. */
186	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
187	#define __S_IREAD 00400 /* Read by owner. */
188	#define __S_IWRITE 00200 /* Write by owner. */
189	#define __S_IEXEC 00100 /* Execute by owner. */
190
191
192	#ifdef __USE_GNU
193	/* If set, there is no benefit in caching the contents of this file. */
194	#define S_INOCACHE 000000200000
195
196	/* If the S_IUSEUNK bit is set, then the S_IUNKNOWN bits (see below)
197	control access for unknown users. If S_IUSEUNK is clear, then unknown
198	users are treated as "others" for purposes of access control. */
199	#define S_IUSEUNK 000000400000
200	/* Mask of protection bits for unknown users (no effective IDs at all). */
201	#define S_IUNKNOWN 000007000000
202	/* Shift S_IREAD, S_IWRITE, S_IEXEC left this many bits to produce the
203	protection bits for unknown users. */
204	#define S_IUNKSHIFT 12
205
206	/* Read only bits: */
207
208	/* There is a passive translator set for this file */
209	#define S_IPTRANS 000010000000
210	/* There is an active translator running on this file */
211	#define S_IATRANS 000020000000
212	/* This is the root of a filesystem (or single node translator) */
213	#define S_IROOT 000040000000
214	/* All the bits relevant to translators */
215	#define S_ITRANS 000070000000
216
217	/* Definitely no mmaps to this. */
218	#define S_IMMAP0 000100000000
219
220	/* ALL the unused bits. */
221	#define S_ISPARE (~(S_IFMT\|S_ITRANS\|S_INOCACHE\|S_IMMAP0 \
222	\|S_IUSEUNK\|S_IUNKNOWN\|07777))
223	#endif
224
225	#ifdef __USE_MISC
226	/* Default file creation mask (umask). */
227	# define CMASK 0022
228
229	/* Definitions of flags stored in file flags word. */
230
231	/* Super-user and owner changeable flags. */
232	# define UF_SETTABLE 0x0000ffff /* mask of owner changeable flags */
233	# define UF_NODUMP 0x00000001 /* do not dump file */
234	# define UF_IMMUTABLE 0x00000002 /* file may not be changed */
235	# define UF_APPEND 0x00000004 /* writes to file may only append */
236	# define UF_OPAQUE 0x00000008 /* directory is opaque wrt. union */
237	# define UF_NOUNLINK 0x00000010 /* file may not be removed or renamed */
238
239	/* Super-user changeable flags. */
240	# define SF_SETTABLE 0xffff0000 /* mask of superuser changeable flags */
241	# define SF_ARCHIVED 0x00010000 /* file is archived */
242	# define SF_IMMUTABLE 0x00020000 /* file may not be changed */
243	# define SF_APPEND 0x00040000 /* writes to file may only append */
244	# define SF_NOUNLINK 0x00100000 /* file may not be removed or renamed */
245	# define SF_SNAPSHOT 0x00200000 /* snapshot inode */
246
247	__BEGIN_DECLS
248
249	/* Set file flags for FILE to FLAGS. */
250	extern int chflags (__const char *__file, unsigned long int __flags) __THROW;
251
252	/* Set file flags of the file referred to by FD to FLAGS. */
253	extern int fchflags (int __fd, unsigned long int __flags) __THROW;
254
255	__END_DECLS
256	#endif
257
258	#ifdef __USE_ATFILE
259	# define UTIME_NOW -1 /* corresponds to the current time */
260	# define UTIME_OMIT -2 /* target time is omitted */
261	#endif
262
263	#endif /* bits/stat.h */

lib/libc/glibc/sysdeps/mach/hurd/bits/typesizes.h deleted-72

...	@@ -1,72 +0,0 @@
1	/* bits/typesizes.h -- underlying types for *_t. Hurd version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_TYPES_H
20	# error "Never include <bits/typesizes.h> directly; use <sys/types.h> instead."
21	#endif
22
23	#ifndef _BITS_TYPESIZES_H
24	#define _BITS_TYPESIZES_H 1
25
26	/* See <bits/types.h> for the meaning of these macros. This file exists so
27	that <bits/types.h> need not vary across different GNU platforms. */
28
29	#define __DEV_T_TYPE __U32_TYPE
30	#define __UID_T_TYPE __U32_TYPE
31	#define __GID_T_TYPE __U32_TYPE
32	#define __INO_T_TYPE __ULONGWORD_TYPE
33	#define __INO64_T_TYPE __UQUAD_TYPE
34	#define __MODE_T_TYPE __U32_TYPE
35	#define __NLINK_T_TYPE __UWORD_TYPE
36	#define __OFF_T_TYPE __SLONGWORD_TYPE
37	#define __OFF64_T_TYPE __SQUAD_TYPE
38	#define __PID_T_TYPE __S32_TYPE
39	#define __RLIM_T_TYPE __ULONGWORD_TYPE
40	#define __RLIM64_T_TYPE __UQUAD_TYPE
41	#define __BLKCNT_T_TYPE __SLONGWORD_TYPE
42	#define __BLKCNT64_T_TYPE __SQUAD_TYPE
43	#define __FSBLKCNT_T_TYPE __ULONGWORD_TYPE
44	#define __FSBLKCNT64_T_TYPE __UQUAD_TYPE
45	#define __FSFILCNT_T_TYPE __ULONGWORD_TYPE
46	#define __FSFILCNT64_T_TYPE __UQUAD_TYPE
47	#define __FSWORD_T_TYPE __SWORD_TYPE
48	#define __ID_T_TYPE __U32_TYPE
49	#define __CLOCK_T_TYPE __SLONGWORD_TYPE
50	#define __TIME_T_TYPE __SLONGWORD_TYPE
51	#define __USECONDS_T_TYPE __U32_TYPE
52	#define __SUSECONDS_T_TYPE __SLONGWORD_TYPE
53	#define __DADDR_T_TYPE __S32_TYPE
54	#define __KEY_T_TYPE __S32_TYPE
55	#define __CLOCKID_T_TYPE __S32_TYPE
56	#define __TIMER_T_TYPE __S32_TYPE
57	#define __BLKSIZE_T_TYPE __SLONGWORD_TYPE
58	#define __FSID_T_TYPE __UQUAD_TYPE
59	#define __SSIZE_T_TYPE __SWORD_TYPE
60	#define __SYSCALL_SLONG_TYPE __SLONGWORD_TYPE
61	#define __SYSCALL_ULONG_TYPE __ULONGWORD_TYPE
62	#define __CPU_MASK_TYPE __ULONGWORD_TYPE
63
64	/* Number of descriptors that can fit in an `fd_set'. */
65	#define __FD_SETSIZE 256
66
67	/* Tell the libc code that fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and
68	fsfilcnt64_t are not the same type for all ABI purposes. */
69	# define __STATFS_MATCHES_STATFS64 0
70
71
72	#endif /* bits/typesizes.h */

lib/libc/glibc/sysdeps/mach/hurd/dl-sysdep.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* System-specific settings for dynamic linker code. Hurd version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* The private errno doesn't make sense on the Hurd. errno is always the
20	thread-local slot shared with libc, and it matters to share the cell
21	with libc because after startup we use libc functions that set errno
22	(open, mmap, etc). */
23
24	#define RTLD_PRIVATE_ERRNO 0
25
26	#ifdef SHARED
27	/* _dl_argv and __libc_stack_end cannot be attribute_relro, because the stack-switching
28	libc initializer for using cthreads might write into it. */
29	# define DL_ARGV_NOT_RELRO 1
30	# define LIBC_STACK_END_NOT_RELRO 1
31	#endif

lib/libc/glibc/sysdeps/mach/hurd/kernel-features.h deleted-21

...	@@ -1,21 +0,0 @@
1	/* Set flags signalling availability of certain operating system features.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* This file can define __ASSUME_* macros checked by certain source files.
20	Almost none of these are used outside of sysdeps/unix/sysv/linux code.
21	But those referring to POSIX-level features like O_* flags can be. */

lib/libc/glibc/sysdeps/mach/i386/sysdep.h+1-11

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2		2
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
...	@@ -39,16 +39,6 @@	...	@@ -39,16 +39,6 @@
39	envp = p; \	39	envp = p; \
40	} while (0)	40	} while (0)
41		41
42	#define CALL_WITH_SP(fn, info, sp) \
43	do { \
44	void ptr = (void ) sp; \
45	--(__typeof (info) ) ptr = info; \
46	ptr[-1] = ptr; \
47	--ptr; \
48	asm volatile ("movl %0, %%esp; call %1" : : \
49	"g" (ptr), "m" ((long int ) (fn)) : "%esp"); \
50	} while (0)
51
52	#define RETURN_TO(sp, pc, retval) \	42	#define RETURN_TO(sp, pc, retval) \
53	asm volatile ("movl %0, %%esp; jmp %*%1 # %2" \	43	asm volatile ("movl %0, %%esp; jmp %*%1 # %2" \
54	: : "g" (sp), "r" (pc), "a" (retval))	44	: : "g" (sp), "r" (pc), "a" (retval))

lib/libc/glibc/sysdeps/mach/libc-lock.h+11-14

 @@ -1,5 +1,5 @@
 /* libc-internal interface for mutex locks.  Mach cthreads version.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -24,9 +24,6 @@
 #include <tls.h>
 #include <lowlevellock.h>
-/* The locking here is very inexpensive, even for inlining.  */
-#define _IO_lock_inexpensive   1
 typedef unsigned int __libc_lock_t;
 typedef struct
 {
 @@ -57,13 +54,13 @@ typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
   CLASS __libc_lock_t NAME;
 /* Define an initialized lock variable NAME with storage class CLASS.  */
-#define _LIBC_LOCK_INITIALIZER LLL_INITIALIZER
+#define _LIBC_LOCK_INITIALIZER LLL_LOCK_INITIALIZER
 #define __libc_lock_define_initialized(CLASS,NAME) \
-  CLASS __libc_lock_t NAME = LLL_INITIALIZER;
+  CLASS __libc_lock_t NAME = LLL_LOCK_INITIALIZER;
 /* Initialize the named lock variable, leaving it in a consistent, unlocked
    state.  */
-#define __libc_lock_init(NAME) (NAME) = LLL_INITIALIZER
+#define __libc_lock_init(NAME) (NAME) = LLL_LOCK_INITIALIZER
 /* Finalize the named lock variable, which must be locked.  It cannot be
    used again until __libc_lock_init is called again on it.  This must be
 @@ -74,19 +71,19 @@ typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
 /* Lock the named lock variable.  */
 #define __libc_lock_lock(NAME)   \
-  ({ lll_lock (&(NAME), 0); 0; })
+  ({ lll_lock ((NAME), 0); 0; })
 /* Lock the named lock variable.  */
-#define __libc_lock_trylock(NAME) lll_trylock (&(NAME))
+#define __libc_lock_trylock(NAME) lll_trylock (NAME)
 /* Unlock the named lock variable.  */
 #define __libc_lock_unlock(NAME)   \
-  ({ lll_unlock (&(NAME), 0); 0; })
+  ({ lll_unlock ((NAME), 0); 0; })
 #define __libc_lock_define_recursive(CLASS,NAME) \
   CLASS __libc_lock_recursive_t NAME;
-#define _LIBC_LOCK_RECURSIVE_INITIALIZER { LLL_INITIALIZER, 0, 0 }
+#define _LIBC_LOCK_RECURSIVE_INITIALIZER { LLL_LOCK_INITIALIZER, 0, 0 }
 #define __libc_lock_define_initialized_recursive(CLASS,NAME) \
   CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER;
 @@ -111,7 +108,7 @@ typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
      int __r = 0;   \
      if (__self == __lock->owner)   \
        ++__lock->cnt;   \
-     else if ((__r = lll_trylock (&__lock->lock)) == 0)   \
+     else if ((__r = lll_trylock (__lock->lock)) == 0)   \
        __lock->owner = __self, __lock->cnt = 1;   \
      __r;   \
    })
 @@ -122,7 +119,7 @@ typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
      void *__self = __libc_lock_owner_self ();   \
      if (__self != __lock->owner)   \
        {   \
-         lll_lock (&__lock->lock, 0);   \
+         lll_lock (__lock->lock, 0);   \
          __lock->owner = __self;   \
        }   \
      ++__lock->cnt;   \
 @@ -135,7 +132,7 @@ typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
      if (--__lock->cnt == 0)   \
        {   \
          __lock->owner = 0;   \
-         lll_unlock (&__lock->lock, 0);   \
+         lll_unlock (__lock->lock, 0);   \
        }   \
    })

lib/libc/glibc/sysdeps/mach/sysdep.h+1-9

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -62,14 +62,6 @@
 #error SNARF_ARGS not defined by sysdeps/mach/MACHINE/sysdep.h
 #endif
-/* Call the C function FN with no arguments,
-   on a stack starting at SP (as returned by *_cthread_init_routine).
-   You don't need to deal with FN returning; it shouldn't.  */
-#ifndef	CALL_WITH_SP
-#define CALL_WITH_SP(fn, sp)
-#error CALL_WITH_SP not defined by sysdeps/mach/MACHINE/sysdep.h
-#endif
 /* LOSE can be defined as the `halt' instruction or something
    similar which will cause the process to die in a characteristic
    way suggesting a bug.  */

lib/libc/glibc/sysdeps/microblaze/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for MicroBlaze.	1	/* Special .init and .fini section support for MicroBlaze.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/microblaze/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for MicroBlaze.	1	/* Special .init and .fini section support for MicroBlaze.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h deleted-72

...	@@ -1,72 +0,0 @@
1	/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
2
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	# define _BITS_PTHREADTYPES_ARCH_H 1
21
22	# include <endian.h>
23
24	# define __SIZEOF_PTHREAD_ATTR_T 36
25	# define __SIZEOF_PTHREAD_MUTEX_T 24
26	# define __SIZEOF_PTHREAD_MUTEXATTR_T 4
27	# define __SIZEOF_PTHREAD_COND_T 48
28	# define __SIZEOF_PTHREAD_CONDATTR_T 4
29	# define __SIZEOF_PTHREAD_RWLOCK_T 32
30	# define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
31	# define __SIZEOF_PTHREAD_BARRIER_T 20
32	# define __SIZEOF_PTHREAD_BARRIERATTR_T 4
33
34	/* Definitions for internal mutex struct. */
35	#define __PTHREAD_COMPAT_PADDING_MID
36	#define __PTHREAD_COMPAT_PADDING_END
37	#define __PTHREAD_MUTEX_LOCK_ELISION 0
38	#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1
39	#define __PTHREAD_MUTEX_USE_UNION 1
40
41	#define __LOCK_ALIGNMENT
42	#define __ONCE_ALIGNMENT
43
44	struct __pthread_rwlock_arch_t
45	{
46	unsigned int __readers;
47	unsigned int __writers;
48	unsigned int __wrphase_futex;
49	unsigned int __writers_futex;
50	unsigned int __pad3;
51	unsigned int __pad4;
52	# if __BYTE_ORDER == __BIG_ENDIAN
53	unsigned char __pad1;
54	unsigned char __pad2;
55	unsigned char __shared;
56	/* FLAGS must stay at this position in the structure to maintain
57	binary compatibility. */
58	unsigned char __flags;
59	# else
60	/* FLAGS must stay at this position in the structure to maintain
61	binary compatibility. */
62	unsigned char __flags;
63	unsigned char __shared;
64	unsigned char __pad1;
65	unsigned char __pad2;
66	# endif
67	int __cur_writer;
68	};
69
70	# define __PTHREAD_RWLOCK_ELISION_EXTRA 0
71
72	#endif /* bits/pthreadtypes.h. */

lib/libc/glibc/sysdeps/microblaze/start.S+5-5

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1995-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1995-2021 Free Software Foundation, Inc.
2		2
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
...	@@ -63,14 +63,14 @@ _start:	...	@@ -63,14 +63,14 @@ _start:
63	mfs r20,rpc	63	mfs r20,rpc
64	addik r20,r20,_GLOBAL_OFFSET_TABLE_+8	64	addik r20,r20,_GLOBAL_OFFSET_TABLE_+8
65	lwi r5,r20,main@GOT	65	lwi r5,r20,main@GOT
66	lwi r8,r20,__libc_csu_init@GOT	66	addk r8,r0,r0 /* Used to be init. */
67	lwi r9,r20,__libc_csu_fini@GOT	67	addk r9,r0,r0 /* Used to be fini. */
68	brid __libc_start_main@PLT	68	brid __libc_start_main@PLT
69	addk r10,r0,r0	69	addk r10,r0,r0
70	#else	70	#else
71	addik r5,r0,main	71	addik r5,r0,main
72	addik r8,r0,__libc_csu_init	72	addk r8,r0,r0 /* Used to be init. */
73	addik r9,r0,__libc_csu_fini	73	addk r9,r0,r0 /* Used to be fini. */
74	brid __libc_start_main	74	brid __libc_start_main
75	addk r10,r0,r0	75	addk r10,r0,r0
76	#endif	76	#endif

lib/libc/glibc/sysdeps/microblaze/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1997-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2		2
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4

lib/libc/glibc/sysdeps/mips/dl-dtprocnum.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Configuration of lookup functions. MIPS version.	1	/* Configuration of lookup functions. MIPS version.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/mips/mips32/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for MIPS (o32).	1	/* Special .init and .fini section support for MIPS (o32).
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/mips/mips32/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for MIPS (o32).	1	/* Special .init and .fini section support for MIPS (o32).
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/mips/mips64/n32/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for MIPS (n32).	1	/* Special .init and .fini section support for MIPS (n32).
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/mips/mips64/n32/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for MIPS (n32).	1	/* Special .init and .fini section support for MIPS (n32).
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/mips/mips64/n64/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for MIPS (n64).	1	/* Special .init and .fini section support for MIPS (n64).
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/mips/mips64/n64/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for MIPS (n64).	1	/* Special .init and .fini section support for MIPS (n64).
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/mips/nptl/bits/pthreadtypes-arch.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Machine-specific pthread type layouts. MIPS version.	1	/* Machine-specific pthread type layouts. MIPS version.
2	Copyright (C) 2005-2020 Free Software Foundation, Inc.	2	Copyright (C) 2005-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/mips/start.S+8-12

 @@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF Mips ABI.
-   Copyright (C) 1995-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -96,13 +96,13 @@ ENTRY_POINT:
 # if _MIPS_SIM == _ABIO32
 	PTR_SUBIU $29, 32
 # endif
-	PTR_LA $7, __libc_csu_init		/* init */
+	move  $7, $0			/* Used to be init.  */
-	PTR_LA $8, __libc_csu_fini
 # if _MIPS_SIM == _ABIO32
-	PTR_S $8, 16($29)		/* fini */
+	PTR_S $0, 16($29)		/* Used to be fini.  */
 	PTR_S $2, 20($29)		/* rtld_fini */
 	PTR_S $29, 24($29)		/* stack_end */
 # else
+	move $8, $0		/* Used to be fini.  */
 	move $9, $2		/* rtld_fini */
 	move $10, $29		/* stack_end */
 # endif
 @@ -143,19 +143,17 @@ ENTRY_POINT:
 	/* Lay out last arguments, and call __libc_start_main().  */
 # ifdef __PIC__
 	sw	$7, 24($sp)			/* stack_end */
-	lw	$4, %got(__libc_csu_fini)($3)
+	move	$4, $0				/* Used to be ini.  */
-	lw	$7, %got(__libc_csu_init)($3)	/* init */
+	sw	$0, 16($sp)			/* Used to be fini.  */
-	sw	$4, 16($sp)			/* fini */
 	lw	$4, %got(main)($3)		/* main */
 	lw	$3, %call16(__libc_start_main)($3)
 	sw	$2, 20($sp)			/* rtld_fini */
 	move	$25, $3
 	jalr	$3
 # else
-	lw	$4, 1f
 	sw	$7, 24($sp)			/* stack_end */
-	lw	$7, 2f				/* init */
+	move	$7, $0				/* Used to be init.  */
-	sw	$4, 16($sp)			/* fini */
+	sw	$0, 16($sp)			/* Used to be fini.  */
 	lw	$4, 3f				/* main */
 	sw	$2, 20($sp)			/* rtld_fini */
 	/* Load and call __libc_start_main().  */
 @@ -165,8 +163,6 @@ ENTRY_POINT:
 hlt:	b	hlt		/* Crash if somehow it does return.  */
 # ifndef __PIC__
 	.align	2
-1:	.word	__libc_csu_fini
-2:	.word	__libc_csu_init
 3:	.word	main
 4:	.word	__libc_start_main
 # endif

lib/libc/glibc/sysdeps/nios2/sysdep.h created+65

...	@@ -0,0 +1,65 @@
1	/* Assembler macros for Nios II.
2	Copyright (C) 2015-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sysdeps/generic/sysdep.h>
20
21	#ifdef __ASSEMBLER__
22
23	/* Syntactic details of assembler. */
24
25	#define ASM_SIZE_DIRECTIVE(name) .size name,.-name
26
27	#define ENTRY(name) \
28	.globl C_SYMBOL_NAME(name); \
29	.type C_SYMBOL_NAME(name),%function; \
30	C_LABEL(name) \
31	cfi_startproc; \
32	CALL_MCOUNT;
33
34	#undef END
35	#define END(name) \
36	cfi_endproc; \
37	ASM_SIZE_DIRECTIVE(name)
38
39	#ifdef PROF
40
41	# ifdef __PIC__
42	# define CALL_MCOUNT \
43	mov r8, ra; \
44	nextpc r2; \
45	1: \
46	movhi r3, %hiadj(_gp_got - 1b); \
47	addi r3, r3, %lo(_gp_got - 1b); \
48	add r2, r2, r3; \
49	ldw r2, %call(_mcount)(r2); \
50	callr r2; \
51	mov ra, r8; \
52	ret;
53	# else
54	# define CALL_MCOUNT \
55	mov r8, ra; \
56	call _mount; \
57	mov ra, r8; \
58	ret;
59	# endif
60
61	#else
62	# define CALL_MCOUNT /* Do nothing. */
63	#endif
64
65	#endif /* __ASSEMBLER__ */

lib/libc/glibc/sysdeps/nptl/bits/pthreadtypes.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Declaration of common pthread types for all architectures.	1	/* Declaration of common pthread types for all architectures.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/nptl/bits/thread-shared-types.h+11-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Common threading primitives definitions for both POSIX and C11.	1	/* Common threading primitives definitions for both POSIX and C11.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -116,4 +116,14 @@ struct __pthread_cond_s	...	@@ -116,4 +116,14 @@ struct __pthread_cond_s
116	unsigned int __g_signals[2];	116	unsigned int __g_signals[2];
117	};	117	};
118		118
		119	typedef unsigned int __tss_t;
		120	typedef unsigned long int __thrd_t;
		121
		122	typedef struct
		123	{
		124	int __data __ONCE_ALIGNMENT;
		125	} __once_flag;
		126
		127	#define __ONCE_FLAG_INIT { 0 }
		128
119	#endif /* _THREAD_SHARED_TYPES_H */	129	#endif /* _THREAD_SHARED_TYPES_H */

lib/libc/glibc/sysdeps/nptl/libc-lock.h+31-30

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* libc-internal interface for mutex locks. NPTL version.	1	/* libc-internal interface for mutex locks. NPTL version.
2	Copyright (C) 1996-2020 Free Software Foundation, Inc.	2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -143,39 +143,40 @@ typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;	...	@@ -143,39 +143,40 @@ typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t;
143	__libc_maybe_call (__pthread_mutex_unlock, (&(NAME).mutex), 0)	143	__libc_maybe_call (__pthread_mutex_unlock, (&(NAME).mutex), 0)
144	#endif	144	#endif
145		145
146	/* Note that for I/O cleanup handling we are using the old-style	146	/* Put the unwind buffer BUFFER on the per-thread callback stack. The
147	cancel handling. It does not have to be integrated with C++ since	147	caller must fill BUFFER->__routine and BUFFER->__arg before calling
148	no C++ code is called in the middle. The old-style handling is	148	this function. */
149	faster and the support is not going away. */	149	void __libc_cleanup_push_defer (struct _pthread_cleanup_buffer *buffer);
150	extern void _pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *buffer,	150	libc_hidden_proto (__libc_cleanup_push_defer)
151	void (routine) (void ), void *arg);	151	/* Remove BUFFER from the unwind callback stack. The caller must invoke
152	extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *buffer,	152	the callback if desired. */
153	int execute);	153	void __libc_cleanup_pop_restore (struct _pthread_cleanup_buffer *buffer);
		154	libc_hidden_proto (__libc_cleanup_pop_restore)
154		155
155	/* Start critical region with cleanup. */	156	/* Start critical region with cleanup. */
156	#define __libc_cleanup_region_start(DOIT, FCT, ARG) \	157	#define __libc_cleanup_region_start(DOIT, FCT, ARG) \
157	{ struct _pthread_cleanup_buffer _buffer; \	158	{ bool _cleanup_start_doit; \
158	int _avail; \	159	struct _pthread_cleanup_buffer _buffer; \
159	if (DOIT) { \	160	/* Non-addressable copy of FCT, so that we avoid indirect calls on \
160	_avail = PTFAVAIL (_pthread_cleanup_push_defer); \	161	the non-unwinding path. */ \
161	if (_avail) { \	162	void (_cleanup_routine) (void ) = (FCT); \
162	__libc_ptf_call_always (_pthread_cleanup_push_defer, (&_buffer, FCT, \	163	_buffer.__arg = (ARG); \
163	ARG)); \	164	if (DOIT) \
164	} else { \	165	{ \
165	_buffer.__routine = (FCT); \	166	_cleanup_start_doit = true; \
166	_buffer.__arg = (ARG); \	167	_buffer.__routine = _cleanup_routine; \
167	} \	168	__libc_cleanup_push_defer (&_buffer); \
168	} else { \	169	} \
169	_avail = 0; \	170	else \
170	}	171	_cleanup_start_doit = false;
171		172
172	/* End critical region with cleanup. */	173	/* End critical region with cleanup. */
173	#define __libc_cleanup_region_end(DOIT) \	174	#define __libc_cleanup_region_end(DOIT) \
174	if (_avail) { \	175	if (_cleanup_start_doit) \
175	__libc_ptf_call_always (_pthread_cleanup_pop_restore, (&_buffer, DOIT));\	176	__libc_cleanup_pop_restore (&_buffer); \
176	} else if (DOIT) \	177	if (DOIT) \
177	_buffer.__routine (_buffer.__arg); \	178	_cleanup_routine (_buffer.__arg); \
178	}	179	} /* matches __libc_cleanup_region_start */
179		180
180		181
181	/* Hide the definitions which are only supposed to be used inside libc in	182	/* Hide the definitions which are only supposed to be used inside libc in

lib/libc/glibc/sysdeps/nptl/libc-lockP.h+49-224

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Private libc-internal interface for mutex locks. NPTL version.	1	/* Private libc-internal interface for mutex locks. NPTL version.
2	Copyright (C) 1996-2020 Free Software Foundation, Inc.	2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -32,26 +32,12 @@	...	@@ -32,26 +32,12 @@
32	ld.so might be used on old kernels with a different libc.so. */	32	ld.so might be used on old kernels with a different libc.so. */
33	#include <lowlevellock.h>	33	#include <lowlevellock.h>
34	#include <tls.h>	34	#include <tls.h>
35	#include <pthread-functions.h>
36
37	#if IS_IN (libpthread)
38	/* This gets us the declarations of the __pthread_* internal names,
39	and hidden_proto for them. */
40	# include <nptl/pthreadP.h>
41	#endif
42		35
43	/* Mutex type. */	36	/* Mutex type. */
44	#if !IS_IN (libc) && !IS_IN (libpthread)
45	typedef pthread_mutex_t __libc_lock_t;
46	#else
47	typedef int __libc_lock_t;	37	typedef int __libc_lock_t;
48	#endif
49	typedef struct { pthread_mutex_t mutex; } __rtld_lock_recursive_t;	38	typedef struct { pthread_mutex_t mutex; } __rtld_lock_recursive_t;
50	typedef pthread_rwlock_t __libc_rwlock_t;	39	typedef pthread_rwlock_t __libc_rwlock_t;
51		40
52	/* Type for key to thread-specific data. */
53	typedef pthread_key_t __libc_key_t;
54
55	/* Define a lock variable NAME with storage class CLASS. The lock must be	41	/* Define a lock variable NAME with storage class CLASS. The lock must be
56	initialized with __libc_lock_init before it can be used (or define it	42	initialized with __libc_lock_init before it can be used (or define it
57	with __libc_lock_define_initialized, below). Use `extern' for CLASS to	43	with __libc_lock_define_initialized, below). Use `extern' for CLASS to
...	@@ -103,126 +89,48 @@ _Static_assert (LLL_LOCK_INITIALIZER == 0, "LLL_LOCK_INITIALIZER != 0");	...	@@ -103,126 +89,48 @@ _Static_assert (LLL_LOCK_INITIALIZER == 0, "LLL_LOCK_INITIALIZER != 0");
103	(FUNC != NULL ? FUNC ARGS : ELSE)	89	(FUNC != NULL ? FUNC ARGS : ELSE)
104	#endif	90	#endif
105		91
106	/* Call thread functions through the function pointer table. */	92	/* All previously forwarded functions are now called directly (either
107	#if defined SHARED && IS_IN (libc)	93	via local call in libc, or through a __export), but __libc_ptf_call
108	# define PTFAVAIL(NAME) __libc_pthread_functions_init	94	is still used in generic code shared with Hurd. */
109	# define __libc_ptf_call(FUNC, ARGS, ELSE) \	95	#define PTFAVAIL(NAME) 1
110	(__libc_pthread_functions_init ? PTHFCT_CALL (ptr_##FUNC, ARGS) : ELSE)	96	#define __libc_ptf_call(FUNC, ARGS, ELSE) FUNC ARGS
111	# define __libc_ptf_call_always(FUNC, ARGS) \	97	#define __libc_ptf_call_always(FUNC, ARGS) FUNC ARGS
112	PTHFCT_CALL (ptr_##FUNC, ARGS)
113	#elif IS_IN (libpthread)
114	# define PTFAVAIL(NAME) 1
115	# define __libc_ptf_call(FUNC, ARGS, ELSE) \
116	FUNC ARGS
117	# define __libc_ptf_call_always(FUNC, ARGS) \
118	FUNC ARGS
119	#else
120	# define PTFAVAIL(NAME) (NAME != NULL)
121	# define __libc_ptf_call(FUNC, ARGS, ELSE) \
122	__libc_maybe_call (FUNC, ARGS, ELSE)
123	# define __libc_ptf_call_always(FUNC, ARGS) \
124	FUNC ARGS
125	#endif
126
127		98
128	/* Initialize the named lock variable, leaving it in a consistent, unlocked	99	/* Initialize the named lock variable, leaving it in a consistent, unlocked
129	state. */	100	state. */
130	#if IS_IN (libc) \|\| IS_IN (libpthread)	101	#define __libc_lock_init(NAME) ((void) ((NAME) = LLL_LOCK_INITIALIZER))
131	# define __libc_lock_init(NAME) \	102	#define __libc_rwlock_init(NAME) __pthread_rwlock_init (&(NAME), NULL)
132	((void) ((NAME) = LLL_LOCK_INITIALIZER))
133	#else
134	# define __libc_lock_init(NAME) \
135	__libc_maybe_call (__pthread_mutex_init, (&(NAME), NULL), 0)
136	#endif
137	#if defined SHARED && IS_IN (libc)
138	/* ((NAME) = (__libc_rwlock_t) PTHREAD_RWLOCK_INITIALIZER) is inefficient. */
139	# define __libc_rwlock_init(NAME) \
140	((void) __builtin_memset (&(NAME), '\0', sizeof (NAME)))
141	#else
142	# define __libc_rwlock_init(NAME) \
143	__libc_maybe_call (__pthread_rwlock_init, (&(NAME), NULL), 0)
144	#endif
145		103
146	/* Finalize the named lock variable, which must be locked. It cannot be	104	/* Finalize the named lock variable, which must be locked. It cannot be
147	used again until __libc_lock_init is called again on it. This must be	105	used again until __libc_lock_init is called again on it. This must be
148	called on a lock variable before the containing storage is reused. */	106	called on a lock variable before the containing storage is reused. */
149	#if IS_IN (libc) \|\| IS_IN (libpthread)	107	#define __libc_lock_fini(NAME) ((void) 0)
150	# define __libc_lock_fini(NAME) ((void) 0)	108	#define __libc_rwlock_fini(NAME) ((void) 0)
151	#else
152	# define __libc_lock_fini(NAME) \
153	__libc_maybe_call (__pthread_mutex_destroy, (&(NAME)), 0)
154	#endif
155	#if defined SHARED && IS_IN (libc)
156	# define __libc_rwlock_fini(NAME) ((void) 0)
157	#else
158	# define __libc_rwlock_fini(NAME) \
159	__libc_maybe_call (__pthread_rwlock_destroy, (&(NAME)), 0)
160	#endif
161		109
162	/* Lock the named lock variable. */	110	/* Lock the named lock variable. */
163	#if IS_IN (libc) \|\| IS_IN (libpthread)	111	#define __libc_lock_lock(NAME) ({ lll_lock (NAME, LLL_PRIVATE); 0; })
164	# ifndef __libc_lock_lock	112	#define __libc_rwlock_rdlock(NAME) __pthread_rwlock_rdlock (&(NAME))
165	# define __libc_lock_lock(NAME) \	113	#define __libc_rwlock_wrlock(NAME) __pthread_rwlock_wrlock (&(NAME))
166	({ lll_lock (NAME, LLL_PRIVATE); 0; })
167	# endif
168	#else
169	# undef __libc_lock_lock
170	# define __libc_lock_lock(NAME) \
171	__libc_maybe_call (__pthread_mutex_lock, (&(NAME)), 0)
172	#endif
173	#define __libc_rwlock_rdlock(NAME) \
174	__libc_ptf_call (__pthread_rwlock_rdlock, (&(NAME)), 0)
175	#define __libc_rwlock_wrlock(NAME) \
176	__libc_ptf_call (__pthread_rwlock_wrlock, (&(NAME)), 0)
177		114
178	/* Try to lock the named lock variable. */	115	/* Try to lock the named lock variable. */
179	#if IS_IN (libc) \|\| IS_IN (libpthread)	116	#define __libc_lock_trylock(NAME) lll_trylock (NAME)
180	# ifndef __libc_lock_trylock
181	# define __libc_lock_trylock(NAME) \
182	lll_trylock (NAME)
183	# endif
184	#else
185	# undef __libc_lock_trylock
186	# define __libc_lock_trylock(NAME) \
187	__libc_maybe_call (__pthread_mutex_trylock, (&(NAME)), 0)
188	#endif
189	#define __libc_rwlock_tryrdlock(NAME) \
190	__libc_maybe_call (__pthread_rwlock_tryrdlock, (&(NAME)), 0)
191	#define __libc_rwlock_trywrlock(NAME) \
192	__libc_maybe_call (__pthread_rwlock_trywrlock, (&(NAME)), 0)
193
194	#define __rtld_lock_trylock_recursive(NAME) \
195	__libc_maybe_call (__pthread_mutex_trylock, (&(NAME).mutex), 0)
196		117
197	/* Unlock the named lock variable. */	118	/* Unlock the named lock variable. */
198	#if IS_IN (libc) \|\| IS_IN (libpthread)	119	#define __libc_lock_unlock(NAME) lll_unlock (NAME, LLL_PRIVATE)
199	# define __libc_lock_unlock(NAME) \	120	#define __libc_rwlock_unlock(NAME) __pthread_rwlock_unlock (&(NAME))
200	lll_unlock (NAME, LLL_PRIVATE)
201	#else
202	# define __libc_lock_unlock(NAME) \
203	__libc_maybe_call (__pthread_mutex_unlock, (&(NAME)), 0)
204	#endif
205	#define __libc_rwlock_unlock(NAME) \
206	__libc_ptf_call (__pthread_rwlock_unlock, (&(NAME)), 0)
207
208	#ifdef SHARED
209	# define __rtld_lock_default_lock_recursive(lock) \
210	++((pthread_mutex_t *)(lock))->__data.__count;
211
212	# define __rtld_lock_default_unlock_recursive(lock) \
213	--((pthread_mutex_t *)(lock))->__data.__count;
214		121
		122	#if IS_IN (rtld)
215	# define __rtld_lock_lock_recursive(NAME) \	123	# define __rtld_lock_lock_recursive(NAME) \
216	GL(dl_rtld_lock_recursive) (&(NAME).mutex)	124	___rtld_mutex_lock (&(NAME).mutex)
217		125
218	# define __rtld_lock_unlock_recursive(NAME) \	126	# define __rtld_lock_unlock_recursive(NAME) \
219	GL(dl_rtld_unlock_recursive) (&(NAME).mutex)	127	___rtld_mutex_unlock (&(NAME).mutex)
220	#else	128	#else /* Not in the dynamic loader. */
221	# define __rtld_lock_lock_recursive(NAME) \	129	# define __rtld_lock_lock_recursive(NAME) \
222	__libc_maybe_call (__pthread_mutex_lock, (&(NAME).mutex), 0)	130	__pthread_mutex_lock (&(NAME).mutex)
223		131
224	# define __rtld_lock_unlock_recursive(NAME) \	132	# define __rtld_lock_unlock_recursive(NAME) \
225	__libc_maybe_call (__pthread_mutex_unlock, (&(NAME).mutex), 0)	133	__pthread_mutex_unlock (&(NAME).mutex)
226	#endif	134	#endif
227		135
228	/* Define once control variable. */	136	/* Define once control variable. */
...	@@ -236,74 +144,42 @@ _Static_assert (LLL_LOCK_INITIALIZER == 0, "LLL_LOCK_INITIALIZER != 0");	...	@@ -236,74 +144,42 @@ _Static_assert (LLL_LOCK_INITIALIZER == 0, "LLL_LOCK_INITIALIZER != 0");
236	CLASS pthread_once_t NAME = PTHREAD_ONCE_INIT	144	CLASS pthread_once_t NAME = PTHREAD_ONCE_INIT
237	#endif	145	#endif
238		146
239	/* Call handler iff the first call. */	147	/* Call handler iff the first call. Use a local call in libc, but the
240	#define __libc_once(ONCE_CONTROL, INIT_FUNCTION) \	148	global pthread_once symbol elsewhere. */
241	do { \	149	#if IS_IN (libc)
242	if (PTFAVAIL (__pthread_once)) \	150	# define __libc_once(ONCE_CONTROL, INIT_FUNCTION) \
243	__libc_ptf_call_always (__pthread_once, (&(ONCE_CONTROL), \	151	__pthread_once (&(ONCE_CONTROL), INIT_FUNCTION)
244	INIT_FUNCTION)); \	152	#else
245	else if ((ONCE_CONTROL) == PTHREAD_ONCE_INIT) { \	153	# define __libc_once(ONCE_CONTROL, INIT_FUNCTION) \
246	INIT_FUNCTION (); \	154	pthread_once (&(ONCE_CONTROL), INIT_FUNCTION)
247	(ONCE_CONTROL) \|= 2; \	155	#endif
248	} \
249	} while (0)
250		156
251	/* Get once control variable. */	157	/* Get once control variable. */
252	#define __libc_once_get(ONCE_CONTROL) ((ONCE_CONTROL) != PTHREAD_ONCE_INIT)	158	#define __libc_once_get(ONCE_CONTROL) ((ONCE_CONTROL) != PTHREAD_ONCE_INIT)
253		159
254	/* Note that for I/O cleanup handling we are using the old-style	160	/* __libc_cleanup_push and __libc_cleanup_pop depend on exception
255	cancel handling. It does not have to be integrated with C++ snce	161	handling and stack unwinding. */
256	no C++ code is called in the middle. The old-style handling is	162	#ifdef __EXCEPTIONS
257	faster and the support is not going away. */
258	extern void _pthread_cleanup_push (struct _pthread_cleanup_buffer *buffer,
259	void (routine) (void ), void *arg);
260	extern void _pthread_cleanup_pop (struct _pthread_cleanup_buffer *buffer,
261	int execute);
262	extern void _pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *buffer,
263	void (routine) (void ), void *arg);
264	extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *buffer,
265	int execute);
266
267	/* Sometimes we have to exit the block in the middle. */
268	#define __libc_cleanup_end(DOIT) \
269	if (_avail) { \
270	__libc_ptf_call_always (_pthread_cleanup_pop_restore, (&_buffer, DOIT));\
271	} else if (DOIT) \
272	_buffer.__routine (_buffer.__arg)
273
274		163
275	/* Normal cleanup handling, based on C cleanup attribute. */	164	/* Normal cleanup handling, based on C cleanup attribute. */
276	__extern_inline void	165	static __always_inline void
277	__libc_cleanup_routine (struct __pthread_cleanup_frame *f)	166	__libc_cleanup_routine (struct __pthread_cleanup_frame *f)
278	{	167	{
279	if (f->__do_it)	168	if (f->__do_it)
280	f->__cancel_routine (f->__cancel_arg);	169	f->__cancel_routine (f->__cancel_arg);
281	}	170	}
282		171
283	#define __libc_cleanup_push(fct, arg) \	172	# define __libc_cleanup_push(fct, arg) \
284	do { \	173	do { \
285	struct __pthread_cleanup_frame __clframe \	174	struct __pthread_cleanup_frame __clframe \
286	__attribute__ ((__cleanup__ (__libc_cleanup_routine))) \	175	__attribute__ ((__cleanup__ (__libc_cleanup_routine))) \
287	= { .__cancel_routine = (fct), .__cancel_arg = (arg), \	176	= { .__cancel_routine = (fct), .__cancel_arg = (arg), \
288	.__do_it = 1 };	177	.__do_it = 1 };
289		178
290	#define __libc_cleanup_pop(execute) \	179	# define __libc_cleanup_pop(execute) \
291	__clframe.__do_it = (execute); \	180	__clframe.__do_it = (execute); \
292	} while (0)	181	} while (0)
293		182	#endif /* __EXCEPTIONS */
294
295	/* Create thread-specific key. */
296	#define __libc_key_create(KEY, DESTRUCTOR) \
297	__libc_ptf_call (__pthread_key_create, (KEY, DESTRUCTOR), 1)
298
299	/* Get thread-specific data. */
300	#define __libc_getspecific(KEY) \
301	__libc_ptf_call (__pthread_getspecific, (KEY), NULL)
302
303	/* Set thread-specific data. */
304	#define __libc_setspecific(KEY, VALUE) \
305	__libc_ptf_call (__pthread_setspecific, (KEY, VALUE), 0)
306
307		183
308	/* Register handlers to execute before and after `fork'. Note that the	184	/* Register handlers to execute before and after `fork'. Note that the
309	last parameter is NULL. The handlers registered by the libc are	185	last parameter is NULL. The handlers registered by the libc are
...	@@ -318,107 +194,56 @@ extern int __register_atfork (void (*__prepare) (void),	...	@@ -318,107 +194,56 @@ extern int __register_atfork (void (*__prepare) (void),
318		194
319	extern int __pthread_mutex_init (pthread_mutex_t *__mutex,	195	extern int __pthread_mutex_init (pthread_mutex_t *__mutex,
320	const pthread_mutexattr_t *__mutex_attr);	196	const pthread_mutexattr_t *__mutex_attr);
321		197	libc_hidden_proto (__pthread_mutex_init)
322	extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex);	198	extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex);
323		199	libc_hidden_proto (__pthread_mutex_destroy)
324	extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex);	200	extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex);
325		201
326	extern int __pthread_mutex_lock (pthread_mutex_t *__mutex);	202	extern int __pthread_mutex_lock (pthread_mutex_t *__mutex);
327		203	libc_hidden_proto (__pthread_mutex_lock)
328	extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex);	204	extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex);
329		205	libc_hidden_proto (__pthread_mutex_unlock)
330	extern int __pthread_mutexattr_init (pthread_mutexattr_t *__attr);
331		206
332	extern int __pthread_mutexattr_destroy (pthread_mutexattr_t *__attr);	207	extern int __pthread_mutexattr_destroy (pthread_mutexattr_t *__attr);
333		208
334	extern int __pthread_mutexattr_settype (pthread_mutexattr_t *__attr,
335	int __kind);
336
337	extern int __pthread_rwlock_init (pthread_rwlock_t *__rwlock,	209	extern int __pthread_rwlock_init (pthread_rwlock_t *__rwlock,
338	const pthread_rwlockattr_t *__attr);	210	const pthread_rwlockattr_t *__attr);
		211	libc_hidden_proto (__pthread_rwlock_init)
339		212
340	extern int __pthread_rwlock_destroy (pthread_rwlock_t *__rwlock);	213	extern int __pthread_rwlock_destroy (pthread_rwlock_t *__rwlock);
341		214
342	extern int __pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock);	215	extern int __pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock);
343		216	libc_hidden_proto (__pthread_rwlock_rdlock)
344	extern int __pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock);
345		217
346	extern int __pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock);	218	extern int __pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock);
347		219	libc_hidden_proto (__pthread_rwlock_wrlock)
348	extern int __pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock);
349		220
350	extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock);	221	extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock);
351		222	libc_hidden_proto (__pthread_rwlock_unlock)
352	extern int __pthread_key_create (pthread_key_t *__key,
353	void (__destr_function) (void ));
354
355	extern int __pthread_setspecific (pthread_key_t __key,
356	const void *__pointer);
357
358	extern void *__pthread_getspecific (pthread_key_t __key);
359
360	extern int __pthread_once (pthread_once_t *__once_control,	223	extern int __pthread_once (pthread_once_t *__once_control,
361	void (*__init_routine) (void));	224	void (*__init_routine) (void));
		225	libc_hidden_proto (__pthread_once)
362		226
363	extern int __pthread_atfork (void (*__prepare) (void),	227	extern int __pthread_atfork (void (*__prepare) (void),
364	void (*__parent) (void),	228	void (*__parent) (void),
365	void (*__child) (void));	229	void (*__child) (void));
366		230
367	extern int __pthread_setcancelstate (int state, int *oldstate);	231	extern int __pthread_setcancelstate (int state, int *oldstate);
368		232	libc_hidden_proto (__pthread_setcancelstate)
369		233
370	/* Make the pthread functions weak so that we can elide them from	234	/* Make the pthread functions weak so that we can elide them from
371	single-threaded processes. */	235	single-threaded processes. */
372	#ifndef __NO_WEAK_PTHREAD_ALIASES	236	#ifndef __NO_WEAK_PTHREAD_ALIASES
373	# ifdef weak_extern	237	# ifdef weak_extern
374	weak_extern (__pthread_mutex_init)
375	weak_extern (__pthread_mutex_destroy)
376	weak_extern (__pthread_mutex_lock)
377	weak_extern (__pthread_mutex_trylock)	238	weak_extern (__pthread_mutex_trylock)
378	weak_extern (__pthread_mutex_unlock)
379	weak_extern (__pthread_mutexattr_init)
380	weak_extern (__pthread_mutexattr_destroy)	239	weak_extern (__pthread_mutexattr_destroy)
381	weak_extern (__pthread_mutexattr_settype)
382	weak_extern (__pthread_rwlock_init)
383	weak_extern (__pthread_rwlock_destroy)
384	weak_extern (__pthread_rwlock_rdlock)
385	weak_extern (__pthread_rwlock_tryrdlock)
386	weak_extern (__pthread_rwlock_wrlock)
387	weak_extern (__pthread_rwlock_trywrlock)
388	weak_extern (__pthread_rwlock_unlock)
389	weak_extern (__pthread_key_create)
390	weak_extern (__pthread_setspecific)
391	weak_extern (__pthread_getspecific)
392	weak_extern (__pthread_once)
393	weak_extern (__pthread_initialize)	240	weak_extern (__pthread_initialize)
394	weak_extern (__pthread_atfork)	241	weak_extern (__pthread_atfork)
395	weak_extern (__pthread_setcancelstate)
396	weak_extern (_pthread_cleanup_push_defer)
397	weak_extern (_pthread_cleanup_pop_restore)
398	# else	242	# else
399	# pragma weak __pthread_mutex_init
400	# pragma weak __pthread_mutex_destroy
401	# pragma weak __pthread_mutex_lock
402	# pragma weak __pthread_mutex_trylock	243	# pragma weak __pthread_mutex_trylock
403	# pragma weak __pthread_mutex_unlock
404	# pragma weak __pthread_mutexattr_init
405	# pragma weak __pthread_mutexattr_destroy	244	# pragma weak __pthread_mutexattr_destroy
406	# pragma weak __pthread_mutexattr_settype
407	# pragma weak __pthread_rwlock_destroy
408	# pragma weak __pthread_rwlock_rdlock
409	# pragma weak __pthread_rwlock_tryrdlock
410	# pragma weak __pthread_rwlock_wrlock
411	# pragma weak __pthread_rwlock_trywrlock
412	# pragma weak __pthread_rwlock_unlock
413	# pragma weak __pthread_key_create
414	# pragma weak __pthread_setspecific
415	# pragma weak __pthread_getspecific
416	# pragma weak __pthread_once
417	# pragma weak __pthread_initialize	245	# pragma weak __pthread_initialize
418	# pragma weak __pthread_atfork	246	# pragma weak __pthread_atfork
419	# pragma weak __pthread_setcancelstate
420	# pragma weak _pthread_cleanup_push_defer
421	# pragma weak _pthread_cleanup_pop_restore
422	# endif	247	# endif
423	#endif	248	#endif
424		249

lib/libc/glibc/sysdeps/nptl/pthread.h+203-28

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2002-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -27,7 +27,11 @@	...	@@ -27,7 +27,11 @@
27	#include <bits/setjmp.h>	27	#include <bits/setjmp.h>
28	#include <bits/wordsize.h>	28	#include <bits/wordsize.h>
29	#include <bits/types/struct_timespec.h>	29	#include <bits/types/struct_timespec.h>
30		30	#include <bits/types/__sigset_t.h>
		31	#include <bits/types/struct___jmp_buf_tag.h>
		32	#ifdef __USE_MISC
		33	# include <bits/pthread_stack_min-dynamic.h>
		34	#endif
31		35
32	/* Detach state. */	36	/* Detach state. */
33	enum	37	enum
...	@@ -219,6 +223,7 @@ extern int pthread_join (pthread_t __th, void **__thread_return);	...	@@ -219,6 +223,7 @@ extern int pthread_join (pthread_t __th, void **__thread_return);
219	the thread in THREAD_RETURN, if THREAD_RETURN is not NULL. /	223	the thread in THREAD_RETURN, if THREAD_RETURN is not NULL. /
220	extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW;	224	extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW;
221		225
		226	# ifndef __USE_TIME_BITS64
222	/* Make calling thread wait for termination of the thread TH, but only	227	/* Make calling thread wait for termination of the thread TH, but only
223	until TIMEOUT. The exit status of the thread is stored in	228	until TIMEOUT. The exit status of the thread is stored in
224	*THREAD_RETURN, if THREAD_RETURN is not NULL.	229	*THREAD_RETURN, if THREAD_RETURN is not NULL.
...	@@ -238,6 +243,23 @@ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,	...	@@ -238,6 +243,23 @@ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,
238	extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return,	243	extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return,
239	clockid_t __clockid,	244	clockid_t __clockid,
240	const struct timespec *__abstime);	245	const struct timespec *__abstime);
		246	# else
		247	# ifdef __REDIRECT
		248	extern int __REDIRECT (pthread_timedjoin_np,
		249	(pthread_t __th, void **__thread_return,
		250	const struct timespec *__abstime),
		251	__pthread_timedjoin_np64);
		252
		253	extern int __REDIRECT (pthread_clockjoin_np,
		254	(pthread_t __th, void **__thread_return,
		255	clockid_t __clockid,
		256	const struct timespec *__abstime),
		257	__pthread_clockjoin_np64);
		258	# else
		259	# define pthread_timedjoin_np __pthread_timedjoin_np64
		260	# define pthread_clockjoin_np __pthread_clockjoin_np64
		261	# endif
		262	# endif
241	#endif	263	#endif
242		264
243	/* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.	265	/* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.
...	@@ -385,6 +407,20 @@ extern int pthread_attr_getaffinity_np (const pthread_attr_t *__attr,	...	@@ -385,6 +407,20 @@ extern int pthread_attr_getaffinity_np (const pthread_attr_t *__attr,
385	extern int pthread_getattr_default_np (pthread_attr_t *__attr)	407	extern int pthread_getattr_default_np (pthread_attr_t *__attr)
386	__THROW __nonnull ((1));	408	__THROW __nonnull ((1));
387		409
		410	/* Store SIGMASK as the signal mask for the new thread in ATTR. */
		411	extern int pthread_attr_setsigmask_np (pthread_attr_t *__attr,
		412	const __sigset_t *sigmask);
		413
		414	/* Store the signal mask of ATTR in SIGMASK. If there is no signal
		415	mask stored, return PTHREAD_ATTR_NOSIGMASK_NP. Return zero on
		416	success. */
		417	extern int pthread_attr_getsigmask_np (const pthread_attr_t *__attr,
		418	__sigset_t *sigmask);
		419
		420	/* Special return value from pthread_attr_getsigmask_np if the signal
		421	mask has not been set. */
		422	#define PTHREAD_ATTR_NO_SIGMASK_NP (-1)
		423
388	/* Set the default attributes to be used by pthread_create in this	424	/* Set the default attributes to be used by pthread_create in this
389	process. */	425	process. */
390	extern int pthread_setattr_default_np (const pthread_attr_t *__attr)	426	extern int pthread_setattr_default_np (const pthread_attr_t *__attr)
...	@@ -438,11 +474,14 @@ extern int pthread_setconcurrency (int __level) __THROW;	...	@@ -438,11 +474,14 @@ extern int pthread_setconcurrency (int __level) __THROW;
438	#endif	474	#endif
439		475
440	#ifdef __USE_GNU	476	#ifdef __USE_GNU
441	/* Yield the processor to another thread or process.
442	This function is similar to the POSIX `sched_yield' function but
443	might be differently implemented in the case of a m-on-n thread
444	implementation. */
445	extern int pthread_yield (void) __THROW;	477	extern int pthread_yield (void) __THROW;
		478	# ifdef __REDIRECT_NTH
		479	extern int __REDIRECT_NTH (pthread_yield, (void), sched_yield)
		480	__attribute_deprecated_msg__ ("\
		481	pthread_yield is deprecated, use sched_yield instead");
		482	# else
		483	# define pthread_yield sched_yield
		484	# endif
446		485
447		486
448	/* Limit specified thread TH to run only on the processors represented	487	/* Limit specified thread TH to run only on the processors represented
...	@@ -496,13 +535,15 @@ extern void pthread_testcancel (void);	...	@@ -496,13 +535,15 @@ extern void pthread_testcancel (void);
496		535
497	/* Cancellation handling with integration into exception handling. */	536	/* Cancellation handling with integration into exception handling. */
498		537
		538	struct __cancel_jmp_buf_tag
		539	{
		540	__jmp_buf __cancel_jmp_buf;
		541	int __mask_was_saved;
		542	};
		543
499	typedef struct	544	typedef struct
500	{	545	{
501	struct	546	struct __cancel_jmp_buf_tag __cancel_jmp_buf[1];
502	{
503	__jmp_buf __cancel_jmp_buf;
504	int __mask_was_saved;
505	} __cancel_jmp_buf[1];
506	void *__pad[4];	547	void *__pad[4];
507	} __pthread_unwind_buf_t __attribute__ ((__aligned__));	548	} __pthread_unwind_buf_t __attribute__ ((__aligned__));
508		549
...	@@ -642,8 +683,8 @@ __pthread_cleanup_routine (struct __pthread_cleanup_frame *__frame)	...	@@ -642,8 +683,8 @@ __pthread_cleanup_routine (struct __pthread_cleanup_frame *__frame)
642	__pthread_unwind_buf_t __cancel_buf; \	683	__pthread_unwind_buf_t __cancel_buf; \
643	void (__cancel_routine) (void ) = (routine); \	684	void (__cancel_routine) (void ) = (routine); \
644	void *__cancel_arg = (arg); \	685	void *__cancel_arg = (arg); \
645	int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag ) (void ) \	686	int __not_first_call = __sigsetjmp_cancel (__cancel_buf.__cancel_jmp_buf, \
646	__cancel_buf.__cancel_jmp_buf, 0); \	687	0); \
647	if (__glibc_unlikely (__not_first_call)) \	688	if (__glibc_unlikely (__not_first_call)) \
648	{ \	689	{ \
649	__cancel_routine (__cancel_arg); \	690	__cancel_routine (__cancel_arg); \
...	@@ -677,8 +718,8 @@ extern void __pthread_unregister_cancel (__pthread_unwind_buf_t *__buf)	...	@@ -677,8 +718,8 @@ extern void __pthread_unregister_cancel (__pthread_unwind_buf_t *__buf)
677	__pthread_unwind_buf_t __cancel_buf; \	718	__pthread_unwind_buf_t __cancel_buf; \
678	void (__cancel_routine) (void ) = (routine); \	719	void (__cancel_routine) (void ) = (routine); \
679	void *__cancel_arg = (arg); \	720	void *__cancel_arg = (arg); \
680	int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag ) (void ) \	721	int __not_first_call = __sigsetjmp_cancel (__cancel_buf.__cancel_jmp_buf, \
681	__cancel_buf.__cancel_jmp_buf, 0); \	722	0); \
682	if (__glibc_unlikely (__not_first_call)) \	723	if (__glibc_unlikely (__not_first_call)) \
683	{ \	724	{ \
684	__cancel_routine (__cancel_arg); \	725	__cancel_routine (__cancel_arg); \
...	@@ -714,9 +755,24 @@ extern void __pthread_unwind_next (__pthread_unwind_buf_t *__buf)	...	@@ -714,9 +755,24 @@ extern void __pthread_unwind_next (__pthread_unwind_buf_t *__buf)
714	;	755	;
715	#endif	756	#endif
716		757
717	/* Function used in the macros. */	758	/* Function used in the macros. Calling __sigsetjmp, with its first
718	struct __jmp_buf_tag;	759	argument declared as an array, results in a -Wstringop-overflow
719	extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) __THROWNL;	760	warning from GCC 11 because struct pthread_unwind_buf is smaller
		761	than jmp_buf. The calls from the macros have __SAVEMASK set to 0,
		762	so nothing beyond the common prefix is used and this warning is a
		763	false positive. Use an alias with its first argument declared to
		764	use the type in the macros if possible to avoid this warning. */
		765	#if __GNUC_PREREQ (11, 0)
		766	extern int __REDIRECT_NTHNL (__sigsetjmp_cancel,
		767	(struct __cancel_jmp_buf_tag __env[1],
		768	int __savemask),
		769	__sigsetjmp) __attribute_returns_twice__;
		770	#else
		771	# define __sigsetjmp_cancel(env, savemask) \
		772	__sigsetjmp ((struct __jmp_buf_tag ) (void ) (env), (savemask))
		773	extern int __sigsetjmp (struct __jmp_buf_tag __env[1],
		774	int __savemask) __THROWNL;
		775	#endif
720		776
721		777
722	/* Mutex handling. */	778	/* Mutex handling. */
...	@@ -740,16 +796,39 @@ extern int pthread_mutex_lock (pthread_mutex_t *__mutex)	...	@@ -740,16 +796,39 @@ extern int pthread_mutex_lock (pthread_mutex_t *__mutex)
740		796
741	#ifdef __USE_XOPEN2K	797	#ifdef __USE_XOPEN2K
742	/* Wait until lock becomes available, or specified time passes. */	798	/* Wait until lock becomes available, or specified time passes. */
		799	# ifndef __USE_TIME_BITS64
743	extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,	800	extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
744	const struct timespec *__restrict	801	const struct timespec *__restrict
745	__abstime) __THROWNL __nonnull ((1, 2));	802	__abstime) __THROWNL __nonnull ((1, 2));
		803	# else
		804	# ifdef __REDIRECT_NTHNL
		805	extern int __REDIRECT_NTHNL (pthread_mutex_timedlock,
		806	(pthread_mutex_t *__restrict __mutex,
		807	const struct timespec *__restrict __abstime),
		808	__pthread_mutex_timedlock64) __nonnull ((1, 2));
		809	# else
		810	# define pthread_mutex_timedlock __pthread_mutex_timedlock64
		811	# endif
		812	# endif
746	#endif	813	#endif
747		814
748	#ifdef __USE_GNU	815	#ifdef __USE_GNU
		816	# ifndef __USE_TIME_BITS64
749	extern int pthread_mutex_clocklock (pthread_mutex_t *__restrict __mutex,	817	extern int pthread_mutex_clocklock (pthread_mutex_t *__restrict __mutex,
750	clockid_t __clockid,	818	clockid_t __clockid,
751	const struct timespec *__restrict	819	const struct timespec *__restrict
752	__abstime) __THROWNL __nonnull ((1, 3));	820	__abstime) __THROWNL __nonnull ((1, 3));
		821	# else
		822	# ifdef __REDIRECT_NTHNL
		823	extern int __REDIRECT_NTHNL (pthread_mutex_clocklock,
		824	(pthread_mutex_t *__restrict __mutex,
		825	clockid_t __clockid,
		826	const struct timespec *__restrict __abstime),
		827	__pthread_mutex_clocklock64) __nonnull ((1, 3));
		828	# else
		829	# define pthread_mutex_clocklock __pthread_mutex_clocklock64
		830	# endif
		831	# endif
753	#endif	832	#endif
754		833
755	/* Unlock a mutex. */	834	/* Unlock a mutex. */
...	@@ -776,8 +855,14 @@ extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex,	...	@@ -776,8 +855,14 @@ extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex,
776	extern int pthread_mutex_consistent (pthread_mutex_t *__mutex)	855	extern int pthread_mutex_consistent (pthread_mutex_t *__mutex)
777	__THROW __nonnull ((1));	856	__THROW __nonnull ((1));
778	# ifdef __USE_GNU	857	# ifdef __USE_GNU
779	extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex)	858	# ifdef __REDIRECT_NTH
780	__THROW __nonnull ((1));	859	extern int __REDIRECT_NTH (pthread_mutex_consistent_np, (pthread_mutex_t *),
		860	pthread_mutex_consistent) __nonnull ((1))
		861	__attribute_deprecated_msg__ ("\
		862	pthread_mutex_consistent_np is deprecated, use pthread_mutex_consistent");
		863	# else
		864	# define pthread_mutex_consistent_np pthread_mutex_consistent
		865	# endif
781	# endif	866	# endif
782	#endif	867	#endif
783		868
...	@@ -846,9 +931,15 @@ extern int pthread_mutexattr_getrobust (const pthread_mutexattr_t *__attr,	...	@@ -846,9 +931,15 @@ extern int pthread_mutexattr_getrobust (const pthread_mutexattr_t *__attr,
846	int *__robustness)	931	int *__robustness)
847	__THROW __nonnull ((1, 2));	932	__THROW __nonnull ((1, 2));
848	# ifdef __USE_GNU	933	# ifdef __USE_GNU
849	extern int pthread_mutexattr_getrobust_np (const pthread_mutexattr_t *__attr,	934	# ifdef __REDIRECT_NTH
850	int *__robustness)	935	extern int __REDIRECT_NTH (pthread_mutexattr_getrobust_np,
851	__THROW __nonnull ((1, 2));	936	(pthread_mutex_t , int ),
		937	pthread_mutexattr_getrobust) __nonnull ((1))
		938	__attribute_deprecated_msg__ ("\
		939	pthread_mutexattr_getrobust_np is deprecated, use pthread_mutexattr_getrobust");
		940	# else
		941	# define pthread_mutexattr_getrobust_np pthread_mutexattr_getrobust
		942	# endif
852	# endif	943	# endif
853		944
854	/* Set the robustness flag of the mutex attribute ATTR. */	945	/* Set the robustness flag of the mutex attribute ATTR. */
...	@@ -856,13 +947,18 @@ extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr,	...	@@ -856,13 +947,18 @@ extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr,
856	int __robustness)	947	int __robustness)
857	__THROW __nonnull ((1));	948	__THROW __nonnull ((1));
858	# ifdef __USE_GNU	949	# ifdef __USE_GNU
859	extern int pthread_mutexattr_setrobust_np (pthread_mutexattr_t *__attr,	950	# ifdef __REDIRECT_NTH
860	int __robustness)	951	extern int __REDIRECT_NTH (pthread_mutexattr_setrobust_np,
861	__THROW __nonnull ((1));	952	(pthread_mutex_t *, int),
		953	pthread_mutexattr_setrobust) __nonnull ((1))
		954	__attribute_deprecated_msg__ ("\
		955	pthread_mutexattr_setrobust_np is deprecated, use pthread_mutexattr_setrobust");
		956	# else
		957	# define pthread_mutexattr_setrobust_np pthread_mutexattr_setrobust
		958	# endif
862	# endif	959	# endif
863	#endif	960	#endif
864		961
865
866	#if defined __USE_UNIX98 \|\| defined __USE_XOPEN2K	962	#if defined __USE_UNIX98 \|\| defined __USE_XOPEN2K
867	/* Functions for handling read-write locks. */	963	/* Functions for handling read-write locks. */
868		964
...	@@ -886,16 +982,41 @@ extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock)	...	@@ -886,16 +982,41 @@ extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock)
886		982
887	# ifdef __USE_XOPEN2K	983	# ifdef __USE_XOPEN2K
888	/* Try to acquire read lock for RWLOCK or return after specfied time. */	984	/* Try to acquire read lock for RWLOCK or return after specfied time. */
		985	# ifndef __USE_TIME_BITS64
889	extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,	986	extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
890	const struct timespec *__restrict	987	const struct timespec *__restrict
891	__abstime) __THROWNL __nonnull ((1, 2));	988	__abstime) __THROWNL __nonnull ((1, 2));
		989	# else
		990	# ifdef __REDIRECT_NTHNL
		991	extern int __REDIRECT_NTHNL (pthread_rwlock_timedrdlock,
		992	(pthread_rwlock_t *__restrict __rwlock,
		993	const struct timespec *__restrict __abstime),
		994	__pthread_rwlock_timedrdlock64)
		995	__nonnull ((1, 2));
		996	# else
		997	# define pthread_rwlock_timedrdlock __pthread_rwlock_timedrdlock64
		998	# endif
		999	# endif
892	# endif	1000	# endif
893		1001
894	# ifdef __USE_GNU	1002	# ifdef __USE_GNU
		1003	# ifndef __USE_TIME_BITS64
895	extern int pthread_rwlock_clockrdlock (pthread_rwlock_t *__restrict __rwlock,	1004	extern int pthread_rwlock_clockrdlock (pthread_rwlock_t *__restrict __rwlock,
896	clockid_t __clockid,	1005	clockid_t __clockid,
897	const struct timespec *__restrict	1006	const struct timespec *__restrict
898	__abstime) __THROWNL __nonnull ((1, 3));	1007	__abstime) __THROWNL __nonnull ((1, 3));
		1008	# else
		1009	# ifdef __REDIRECT_NTHNL
		1010	extern int __REDIRECT_NTHNL (pthread_rwlock_clockrdlock,
		1011	(pthread_rwlock_t *__restrict __rwlock,
		1012	clockid_t __clockid,
		1013	const struct timespec *__restrict __abstime),
		1014	__pthread_rwlock_clockrdlock64)
		1015	__nonnull ((1, 3));
		1016	# else
		1017	# define pthread_rwlock_clockrdlock __pthread_rwlock_clockrdlock64
		1018	# endif
		1019	# endif
899	# endif	1020	# endif
900		1021
901	/* Acquire write lock for RWLOCK. */	1022	/* Acquire write lock for RWLOCK. */
...	@@ -908,16 +1029,42 @@ extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock)	...	@@ -908,16 +1029,42 @@ extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock)
908		1029
909	# ifdef __USE_XOPEN2K	1030	# ifdef __USE_XOPEN2K
910	/* Try to acquire write lock for RWLOCK or return after specfied time. */	1031	/* Try to acquire write lock for RWLOCK or return after specfied time. */
		1032	# ifndef __USE_TIME_BITS64
911	extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,	1033	extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
912	const struct timespec *__restrict	1034	const struct timespec *__restrict
913	__abstime) __THROWNL __nonnull ((1, 2));	1035	__abstime) __THROWNL __nonnull ((1, 2));
		1036	# else
		1037	# ifdef __REDIRECT_NTHNL
		1038	extern int __REDIRECT_NTHNL (pthread_rwlock_timedwrlock,
		1039	(pthread_rwlock_t *__restrict __rwlock,
		1040	const struct timespec *__restrict __abstime),
		1041	__pthread_rwlock_timedwrlock64)
		1042	__nonnull ((1, 2));
		1043	# else
		1044	# define pthread_rwlock_timedwrlock __pthread_rwlock_timedwrlock64
		1045	# endif
		1046	# endif
914	# endif	1047	# endif
915		1048
916	# ifdef __USE_GNU	1049	# ifdef __USE_GNU
		1050	# ifndef __USE_TIME_BITS64
917	extern int pthread_rwlock_clockwrlock (pthread_rwlock_t *__restrict __rwlock,	1051	extern int pthread_rwlock_clockwrlock (pthread_rwlock_t *__restrict __rwlock,
918	clockid_t __clockid,	1052	clockid_t __clockid,
919	const struct timespec *__restrict	1053	const struct timespec *__restrict
920	__abstime) __THROWNL __nonnull ((1, 3));	1054	__abstime) __THROWNL __nonnull ((1, 3));
		1055
		1056	# else
		1057	# ifdef __REDIRECT_NTHNL
		1058	extern int __REDIRECT_NTHNL (pthread_rwlock_clockwrlock,
		1059	(pthread_rwlock_t *__restrict __rwlock,
		1060	clockid_t __clockid,
		1061	const struct timespec *__restrict __abstime),
		1062	__pthread_rwlock_clockwrlock64)
		1063	__nonnull ((1, 3));
		1064	# else
		1065	# define pthread_rwlock_clockwrlock __pthread_rwlock_clockwrlock64
		1066	# endif
		1067	# endif
921	# endif	1068	# endif
922		1069
923	/* Unlock RWLOCK. */	1070	/* Unlock RWLOCK. */
...	@@ -994,10 +1141,23 @@ extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,	...	@@ -994,10 +1141,23 @@ extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,
994		1141
995	This function is a cancellation point and therefore not marked with	1142	This function is a cancellation point and therefore not marked with
996	__THROW. */	1143	__THROW. */
		1144	# ifndef __USE_TIME_BITS64
997	extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,	1145	extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
998	pthread_mutex_t *__restrict __mutex,	1146	pthread_mutex_t *__restrict __mutex,
999	const struct timespec *__restrict __abstime)	1147	const struct timespec *__restrict __abstime)
1000	__nonnull ((1, 2, 3));	1148	__nonnull ((1, 2, 3));
		1149	# else
		1150	# ifdef __REDIRECT
		1151	extern int __REDIRECT (pthread_cond_timedwait,
		1152	(pthread_cond_t *__restrict __cond,
		1153	pthread_mutex_t *__restrict __mutex,
		1154	const struct timespec *__restrict __abstime),
		1155	__pthread_cond_timedwait64)
		1156	__nonnull ((1, 2, 3));
		1157	# else
		1158	# define pthread_cond_timedwait __pthread_cond_timedwait64
		1159	# endif
		1160	# endif
1001		1161
1002	# ifdef __USE_GNU	1162	# ifdef __USE_GNU
1003	/* Wait for condition variable COND to be signaled or broadcast until	1163	/* Wait for condition variable COND to be signaled or broadcast until
...	@@ -1007,11 +1167,25 @@ extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,	...	@@ -1007,11 +1167,25 @@ extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
1007		1167
1008	This function is a cancellation point and therefore not marked with	1168	This function is a cancellation point and therefore not marked with
1009	__THROW. */	1169	__THROW. */
		1170	# ifndef __USE_TIME_BITS64
1010	extern int pthread_cond_clockwait (pthread_cond_t *__restrict __cond,	1171	extern int pthread_cond_clockwait (pthread_cond_t *__restrict __cond,
1011	pthread_mutex_t *__restrict __mutex,	1172	pthread_mutex_t *__restrict __mutex,
1012	__clockid_t __clock_id,	1173	__clockid_t __clock_id,
1013	const struct timespec *__restrict __abstime)	1174	const struct timespec *__restrict __abstime)
1014	__nonnull ((1, 2, 4));	1175	__nonnull ((1, 2, 4));
		1176	# else
		1177	# ifdef __REDIRECT
		1178	extern int __REDIRECT (pthread_cond_clockwait,
		1179	(pthread_cond_t *__restrict __cond,
		1180	pthread_mutex_t *__restrict __mutex,
		1181	__clockid_t __clock_id,
		1182	const struct timespec *__restrict __abstime),
		1183	__pthread_cond_clockwait64)
		1184	__nonnull ((1, 2, 4));
		1185	# else
		1186	# define pthread_cond_clockwait __pthread_cond_clockwait64
		1187	# endif
		1188	# endif
1015	# endif	1189	# endif
1016		1190
1017	/* Functions for handling condition variable attributes. */	1191	/* Functions for handling condition variable attributes. */
...	@@ -1132,7 +1306,8 @@ extern void *pthread_getspecific (pthread_key_t __key) __THROW;	...	@@ -1132,7 +1306,8 @@ extern void *pthread_getspecific (pthread_key_t __key) __THROW;
1132		1306
1133	/* Store POINTER in the thread-specific data slot identified by KEY. */	1307	/* Store POINTER in the thread-specific data slot identified by KEY. */
1134	extern int pthread_setspecific (pthread_key_t __key,	1308	extern int pthread_setspecific (pthread_key_t __key,
1135	const void *__pointer) __THROW ;	1309	const void *__pointer)
		1310	__THROW __attr_access_none (2);
1136		1311
1137		1312
1138	#ifdef __USE_XOPEN2K	1313	#ifdef __USE_XOPEN2K

lib/libc/glibc/sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h deleted-81

...	@@ -1,81 +0,0 @@
1	/* Machine-specific pthread type layouts. PowerPC version.
2	Copyright (C) 2003-2019 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	#define _BITS_PTHREADTYPES_ARCH_H 1
21
22	#include <bits/wordsize.h>
23
24	#if __WORDSIZE == 64
25	# define __SIZEOF_PTHREAD_MUTEX_T 40
26	# define __SIZEOF_PTHREAD_ATTR_T 56
27	# define __SIZEOF_PTHREAD_RWLOCK_T 56
28	# define __SIZEOF_PTHREAD_BARRIER_T 32
29	#else
30	# define __SIZEOF_PTHREAD_MUTEX_T 24
31	# define __SIZEOF_PTHREAD_ATTR_T 36
32	# define __SIZEOF_PTHREAD_RWLOCK_T 32
33	# define __SIZEOF_PTHREAD_BARRIER_T 20
34	#endif
35	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
36	#define __SIZEOF_PTHREAD_COND_T 48
37	#define __SIZEOF_PTHREAD_CONDATTR_T 4
38	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
39	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
40
41	/* Definitions for internal mutex struct. */
42	#define __PTHREAD_COMPAT_PADDING_MID
43	#define __PTHREAD_COMPAT_PADDING_END
44	#define __PTHREAD_MUTEX_LOCK_ELISION 1
45	#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (__WORDSIZE != 64)
46	#define __PTHREAD_MUTEX_USE_UNION (__WORDSIZE != 64)
47
48	#define __LOCK_ALIGNMENT
49	#define __ONCE_ALIGNMENT
50
51	struct __pthread_rwlock_arch_t
52	{
53	unsigned int __readers;
54	unsigned int __writers;
55	unsigned int __wrphase_futex;
56	unsigned int __writers_futex;
57	unsigned int __pad3;
58	unsigned int __pad4;
59	#if __WORDSIZE == 64
60	int __cur_writer;
61	int __shared;
62	unsigned char __rwelision;
63	unsigned char __pad1[7];
64	unsigned long int __pad2;
65	/* FLAGS must stay at this position in the structure to maintain
66	binary compatibility. */
67	unsigned int __flags;
68	# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, {0, 0, 0, 0, 0, 0, 0 }
69	#else
70	unsigned char __rwelision;
71	unsigned char __pad2;
72	unsigned char __shared;
73	/* FLAGS must stay at this position in the structure to maintain
74	binary compatibility. */
75	unsigned char __flags;
76	int __cur_writer;
77	# define __PTHREAD_RWLOCK_ELISION_EXTRA 0
78	#endif
79	};
80
81	#endif /* bits/pthreadtypes.h */

lib/libc/glibc/sysdeps/powerpc/powerpc32/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for PowerPC.	1	/* Special .init and .fini section support for PowerPC.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/powerpc/powerpc32/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for PowerPC.	1	/* Special .init and .fini section support for PowerPC.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/powerpc/powerpc32/start.S+3-3

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Startup code for programs linked with GNU libc.	1	/* Startup code for programs linked with GNU libc.
2	Copyright (C) 1998-2020 Free Software Foundation, Inc.	2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -52,8 +52,8 @@	...	@@ -52,8 +52,8 @@
52	L(start_addresses):	52	L(start_addresses):
53	.long _SDA_BASE_	53	.long _SDA_BASE_
54	.long main	54	.long main
55	.long __libc_csu_init	55	.long 0 /* Used to be init. */
56	.long __libc_csu_fini	56	.long 0 /* Used to be fini. */
57	ASM_SIZE_DIRECTIVE(L(start_addresses))	57	ASM_SIZE_DIRECTIVE(L(start_addresses))
58		58
59	.section ".text"	59	.section ".text"

lib/libc/glibc/sysdeps/powerpc/powerpc32/symbol-hacks.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Hacks needed for symbol manipulation. powerpc version.	1	/* Hacks needed for symbol manipulation. powerpc version.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/powerpc/powerpc32/sysdep.h+15-6

 @@ -1,5 +1,5 @@
 /* Assembly macros for 32-bit PowerPC.
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -92,7 +92,10 @@ GOT_LABEL:			;					      \
 #define DO_CALL(syscall)						      \
     li 0,syscall;							      \
-    sc
+    DO_CALL_SC
+#define DO_CALL_SC \
+	sc
 #undef JUMPTARGET
 #ifdef PIC
 @@ -106,14 +109,20 @@ GOT_LABEL:			;					      \
 # define HIDDEN_JUMPTARGET(name) __GI_##name##@local
 #endif
+#define TAIL_CALL_SYSCALL_ERROR \
+    b __syscall_error@local
 #define PSEUDO(name, syscall_name, args)				      \
   .section ".text";							      \
   ENTRY (name)								      \
     DO_CALL (SYS_ify (syscall_name));
+#define RET_SC \
+    bnslr+;
 #define PSEUDO_RET							      \
-    bnslr+;								      \
+    RET_SC;								      \
-    b __syscall_error@local
+    TAIL_CALL_SYSCALL_ERROR
 #define ret PSEUDO_RET
 #undef	PSEUDO_END
 @@ -179,8 +188,8 @@ GOT_LABEL:			;					      \
 #else
 /* Position-dependent code does not require access to the GOT.  */
 # define __GLRO(rOUT, rGOT, member, offset)				\
-	lis     rOUT,(member+LOWORD)@ha;					\
+	lis     rOUT,(member)@ha;					\
-	lwz     rOUT,(member+LOWORD)@l(rOUT)
+	lwz     rOUT,(member)@l(rOUT)
 #endif	/* PIC */
 #endif	/* __ASSEMBLER__ */

lib/libc/glibc/sysdeps/powerpc/powerpc64/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for PowerPC64.	1	/* Special .init and .fini section support for PowerPC64.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/powerpc/powerpc64/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for PowerPC64.	1	/* Special .init and .fini section support for PowerPC64.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/powerpc/powerpc64/dl-dtprocnum.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Configuration of lookup functions. PowerPC64 version.	1	/* Configuration of lookup functions. PowerPC64 version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/powerpc/powerpc64/entry.h created+37

...	@@ -0,0 +1,37 @@
1	/* Finding the entry point and start of text. PowerPC64 version.
2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19
20	#ifndef __ASSEMBLY__
21	extern void _start (void);
22	#endif
23
24	#define ENTRY_POINT _start
25
26	#if _CALL_ELF != 2
27	/* We have to provide a special declaration. */
28	#define ENTRY_POINT_DECL(class) class void _start (void);
29
30	/* Use the address of ._start as the lowest address for which we need
31	to keep profiling records. We can't copy the ia64 scheme as our
32	entry poiny address is really the address of the function
33	descriptor, not the actual function entry. */
34	#define TEXT_START \
35	({ extern unsigned long int _start_as_data[] asm ("_start"); \
36	_start_as_data[0]; })
37	#endif

lib/libc/glibc/sysdeps/powerpc/powerpc64/start.S+3-3

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Startup code for programs linked with GNU libc. PowerPC64 version.	1	/* Startup code for programs linked with GNU libc. PowerPC64 version.
2	Copyright (C) 1998-2020 Free Software Foundation, Inc.	2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -53,8 +53,8 @@ L(start_addresses):	...	@@ -53,8 +53,8 @@ L(start_addresses):
53	.quad 0 /* was _SDA_BASE_ but not in 64-bit ABI*/	53	.quad 0 /* was _SDA_BASE_ but not in 64-bit ABI*/
54	/* function descriptors so don't need JUMPTARGET */	54	/* function descriptors so don't need JUMPTARGET */
55	.quad main	55	.quad main
56	.quad __libc_csu_init	56	.quad 0 /* Used to be init. */
57	.quad __libc_csu_fini	57	.quad 0 /* Used to be fini. */
58		58
59	ASM_SIZE_DIRECTIVE(L(start_addresses))	59	ASM_SIZE_DIRECTIVE(L(start_addresses))
60		60

lib/libc/glibc/sysdeps/powerpc/powerpc64/sysdep.h+126-8

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembly macros for 64-bit PowerPC.	1	/* Assembly macros for 64-bit PowerPC.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -17,6 +17,7 @@	...	@@ -17,6 +17,7 @@
17	<https://www.gnu.org/licenses/>. */	17	<https://www.gnu.org/licenses/>. */
18		18
19	#include <sysdeps/powerpc/sysdep.h>	19	#include <sysdeps/powerpc/sysdep.h>
		20	#include <tls.h>
20		21
21	#ifdef __ASSEMBLER__	22	#ifdef __ASSEMBLER__
22		23
...	@@ -263,10 +264,83 @@ LT_LABELSUFFIX(name,_name_end): ; \	...	@@ -263,10 +264,83 @@ LT_LABELSUFFIX(name,_name_end): ; \
263	TRACEBACK_MASK(name,mask); \	264	TRACEBACK_MASK(name,mask); \
264	END_2(name)	265	END_2(name)
265		266
266	#define DO_CALL(syscall) \	267	/* We will allocate a new frame to save LR and the non-volatile register used to
267	li 0,syscall; \	268	read the TCB when checking for scv support on syscall code. We actually just
		269	need the minimum frame size plus room for 1 reg (8 bytes). But the ABI
		270	mandates stack frames should be aligned at 16 Bytes, so we end up allocating
		271	a bit more space then what will actually be used. */
		272	#define SCV_FRAME_SIZE (FRAME_MIN_SIZE+16)
		273	#define SCV_FRAME_NVOLREG_SAVE FRAME_MIN_SIZE
		274
		275	/* Allocate frame and save register */
		276	#define NVOLREG_SAVE \
		277	stdu r1,-SCV_FRAME_SIZE(r1); \
		278	std r31,SCV_FRAME_NVOLREG_SAVE(r1); \
		279	cfi_adjust_cfa_offset(SCV_FRAME_SIZE);
		280
		281	/* Restore register and destroy frame */
		282	#define NVOLREG_RESTORE \
		283	ld r31,SCV_FRAME_NVOLREG_SAVE(r1); \
		284	addi r1,r1,SCV_FRAME_SIZE; \
		285	cfi_adjust_cfa_offset(-SCV_FRAME_SIZE);
		286
		287	/* Check PPC_FEATURE2_SCV bit from hwcap2 in the TCB. If it is not set, scv is
		288	not available, then go to JUMPFALSE (label given by the macro's caller). We
		289	save the value we read from the TCB in a non-volatile register so we can
		290	reuse it later when exiting from the syscall in PSEUDO_RET. Note that for
		291	the static case we need an extra check to guarantee the thread pointer has
		292	already been initialized, otherwise we may try to access an invalid address
		293	if a syscall is called before the TLS has been setup. */
		294	.macro CHECK_SCV_SUPPORT REG JUMPFALSE
		295
		296	#ifndef SHARED
		297	/* Check if thread pointer has already been setup. */
		298	cmpdi r13,0
		299	beq \JUMPFALSE
		300	#endif
		301
		302	/* Read PPC_FEATURE2_SCV from TCB and store it in REG */
		303	ld \REG,TCB_HWCAP(PT_THREAD_POINTER)
		304	andis. \REG,\REG,PPC_FEATURE2_SCV>>16
		305
		306	beq \JUMPFALSE
		307	.endm
		308
		309	#if !defined(USE_PPC_SCV) \|\| IS_IN(rtld)
		310	# define DO_CALL(syscall) \
		311	li r0,syscall; \
		312	DO_CALL_SC
		313	#else
		314	/* Before doing the syscall, check if we can use scv. scv is supported by P9
		315	and later with Linux v5.9 and later. If so, use it. Otherwise, fallback to
		316	sc. We use a non-volatile register to save hwcap2 from the TCB, so we need
		317	to save its content beforehand. */
		318	# define DO_CALL(syscall) \
		319	li r0,syscall; \
		320	NVOLREG_SAVE; \
		321	CHECK_SCV_SUPPORT r31 0f; \
		322	DO_CALL_SCV; \
		323	b 1f; \
		324	0: DO_CALL_SC; \
		325	1:
		326	#endif /* !defined(USE_PPC_SCV) \|\| IS_IN(rtld) */
		327
		328	/* DO_CALL_SC and DO_CALL_SCV expect the syscall number to be in r0. */
		329	#define DO_CALL_SC \
268	sc	330	sc
269		331
		332	#define DO_CALL_SCV \
		333	mflr r9; \
		334	std r9,FRAME_LR_SAVE(r1); \
		335	cfi_offset(lr,FRAME_LR_SAVE); \
		336	.machine "push"; \
		337	.machine "power9"; \
		338	scv 0; \
		339	.machine "pop"; \
		340	ld r9,FRAME_LR_SAVE(r1); \
		341	mtlr r9; \
		342	cfi_restore(lr);
		343
270	/* ppc64 is always PIC */	344	/* ppc64 is always PIC */
271	#undef JUMPTARGET	345	#undef JUMPTARGET
272	#define JUMPTARGET(name) FUNC_LABEL(name)	346	#define JUMPTARGET(name) FUNC_LABEL(name)
...	@@ -278,7 +352,7 @@ LT_LABELSUFFIX(name,_name_end): ; \	...	@@ -278,7 +352,7 @@ LT_LABELSUFFIX(name,_name_end): ; \
278		352
279	#ifdef SHARED	353	#ifdef SHARED
280	#define TAIL_CALL_SYSCALL_ERROR \	354	#define TAIL_CALL_SYSCALL_ERROR \
281	b JUMPTARGET(__syscall_error)	355	b JUMPTARGET (NOTOC (__syscall_error))
282	#else	356	#else
283	/* Static version might be linked into a large app with a toc exceeding	357	/* Static version might be linked into a large app with a toc exceeding
284	64k. We can't put a toc adjusting stub on a plain branch, so can't	358	64k. We can't put a toc adjusting stub on a plain branch, so can't
...	@@ -304,9 +378,33 @@ LT_LABELSUFFIX(name,_name_end): ; \	...	@@ -304,9 +378,33 @@ LT_LABELSUFFIX(name,_name_end): ; \
304	.endif	378	.endif
305	#endif	379	#endif
306		380
307	#define PSEUDO_RET \	381	#if !defined(USE_PPC_SCV) \|\| IS_IN(rtld)
308	bnslr+; \	382	# define PSEUDO_RET \
		383	RET_SC; \
309	TAIL_CALL_SYSCALL_ERROR	384	TAIL_CALL_SYSCALL_ERROR
		385	#else
		386	/* This should only be called after a DO_CALL. In such cases, r31 contains the
		387	value of PPC_FEATURE2_SCV read from hwcap2 by CHECK_SCV_SUPPORT. If it is
		388	set, we know we have entered the kernel using scv, so handle the return code
		389	accordingly. */
		390	# define PSEUDO_RET \
		391	cmpdi cr5,r31,0; \
		392	NVOLREG_RESTORE; \
		393	beq cr5,0f; \
		394	RET_SCV; \
		395	b 1f; \
		396	0: RET_SC; \
		397	1: TAIL_CALL_SYSCALL_ERROR
		398	#endif /* !defined(USE_PPC_SCV) \|\| IS_IN(rtld) */
		399
		400	#define RET_SCV \
		401	li r9,-4095; \
		402	cmpld r3,r9; \
		403	bltlr+; \
		404	neg r3,r3;
		405
		406	#define RET_SC \
		407	bnslr+;
310		408
311	#define ret PSEUDO_RET	409	#define ret PSEUDO_RET
312		410
...	@@ -319,8 +417,15 @@ LT_LABELSUFFIX(name,_name_end): ; \	...	@@ -319,8 +417,15 @@ LT_LABELSUFFIX(name,_name_end): ; \
319	ENTRY (name); \	417	ENTRY (name); \
320	DO_CALL (SYS_ify (syscall_name))	418	DO_CALL (SYS_ify (syscall_name))
321		419
322	#define PSEUDO_RET_NOERRNO \	420	#if !defined(USE_PPC_SCV) \|\| IS_IN(rtld)
		421	# define PSEUDO_RET_NOERRNO \
		422	blr
		423	#else
		424	/* This should only be called after a DO_CALL. */
		425	# define PSEUDO_RET_NOERRNO \
		426	NVOLREG_RESTORE; \
323	blr	427	blr
		428	#endif /* !defined(USE_PPC_SCV) \|\| IS_IN(rtld) */
324		429
325	#define ret_NOERRNO PSEUDO_RET_NOERRNO	430	#define ret_NOERRNO PSEUDO_RET_NOERRNO
326		431
...	@@ -333,8 +438,15 @@ LT_LABELSUFFIX(name,_name_end): ; \	...	@@ -333,8 +438,15 @@ LT_LABELSUFFIX(name,_name_end): ; \
333	ENTRY (name); \	438	ENTRY (name); \
334	DO_CALL (SYS_ify (syscall_name))	439	DO_CALL (SYS_ify (syscall_name))
335		440
336	#define PSEUDO_RET_ERRVAL \	441	#if !defined(USE_PPC_SCV) \|\| IS_IN(rtld)
		442	# define PSEUDO_RET_ERRVAL \
		443	blr
		444	#else
		445	/* This should only be called after a DO_CALL. */
		446	# define PSEUDO_RET_ERRVAL \
		447	NVOLREG_RESTORE; \
337	blr	448	blr
		449	#endif /* !defined(USE_PPC_SCV) \|\| IS_IN(rtld) */
338		450
339	#define ret_ERRVAL PSEUDO_RET_ERRVAL	451	#define ret_ERRVAL PSEUDO_RET_ERRVAL
340		452
...	@@ -366,6 +478,12 @@ LT_LABELSUFFIX(name,_name_end): ; \	...	@@ -366,6 +478,12 @@ LT_LABELSUFFIX(name,_name_end): ; \
366	lwz rOUT,0(rOUT)	478	lwz rOUT,0(rOUT)
367	#endif	479	#endif
368		480
		481	#ifdef USE_PPC64_NOTOC
		482	# define NOTOC(l) l@notoc
		483	#else
		484	# define NOTOC(l) l
		485	#endif
		486
369	#else /* !__ASSEMBLER__ */	487	#else /* !__ASSEMBLER__ */
370		488
371	#if _CALL_ELF != 2	489	#if _CALL_ELF != 2

lib/libc/glibc/sysdeps/powerpc/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1999-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/pthread/pthread_atfork.c created+61

...	@@ -0,0 +1,61 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	In addition to the permissions in the GNU Lesser General Public
11	License, the Free Software Foundation gives you unlimited
12	permission to link the compiled version of this file with other
13	programs, and to distribute those programs without any restriction
14	coming from the use of this file. (The GNU Lesser General Public
15	License restrictions do apply in other respects; for example, they
16	cover modification of the file, and distribution when not linked
17	into another program.)
18
19	Note that people who make modified versions of this file are not
20	obligated to grant this special exception for their modified
21	versions; it is their choice whether to do so. The GNU Lesser
22	General Public License gives permission to release a modified
23	version without this exception; this exception also makes it
24	possible to release a modified version which carries forward this
25	exception.
26
27	The GNU C Library is distributed in the hope that it will be useful,
28	but WITHOUT ANY WARRANTY; without even the implied warranty of
29	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
30	Lesser General Public License for more details.
31
32	You should have received a copy of the GNU Lesser General Public
33	License along with the GNU C Library; if not, see
34	<https://www.gnu.org/licenses/>. */
35
36	extern int __pthread_atfork (void (prepare) (void), void (parent) (void),
37	void (*child) (void));
38	extern int __register_atfork (void (*__prepare) (void),
39	void (*__parent) (void),
40	void (*__child) (void),
41	void *dso_handle);
42	libc_hidden_proto (__register_atfork)
43	extern void *__dso_handle __attribute__ ((__visibility__ ("hidden")));
44
45	/* Hide the symbol so that no definition but the one locally in the
46	executable or DSO is used. */
47	int
48	#ifndef __pthread_atfork
49	/* Don't mark the compatibility function as hidden. */
50	attribute_hidden
51	#endif
52	__pthread_atfork (void (prepare) (void), void (parent) (void),
53	void (*child) (void))
54	{
55	return __register_atfork (prepare, parent, child, __dso_handle);
56	}
57	#ifndef __pthread_atfork
58	extern int pthread_atfork (void (prepare) (void), void (parent) (void),
59	void (*child) (void)) attribute_hidden;
60	weak_alias (__pthread_atfork, pthread_atfork)
61	#endif

lib/libc/glibc/sysdeps/riscv/nptl/bits/pthreadtypes-arch.h+16-12

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Machine-specific pthread type layouts. RISC-V version.	1	/* Machine-specific pthread type layouts. RISC-V version.
2	Copyright (C) 2011-2020 Free Software Foundation, Inc.	2	Copyright (C) 2011-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -21,18 +21,22 @@	...	@@ -21,18 +21,22 @@
21		21
22	#include <bits/endian.h>	22	#include <bits/endian.h>
23		23
24	#if __riscv_xlen == 64	24	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
25	# define __SIZEOF_PTHREAD_ATTR_T 56	25	#define __SIZEOF_PTHREAD_COND_T 48
26	# define __SIZEOF_PTHREAD_MUTEX_T 40	26	#define __SIZEOF_PTHREAD_CONDATTR_T 4
27	# define __SIZEOF_PTHREAD_MUTEXATTR_T 4	27	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
28	# define __SIZEOF_PTHREAD_COND_T 48	28	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
29	# define __SIZEOF_PTHREAD_CONDATTR_T 4	29
30	# define __SIZEOF_PTHREAD_RWLOCK_T 56	30	#if __WORDSIZE == 64
31	# define __SIZEOF_PTHREAD_RWLOCKATTR_T 8	31	# define __SIZEOF_PTHREAD_ATTR_T 56
32	# define __SIZEOF_PTHREAD_BARRIER_T 32	32	# define __SIZEOF_PTHREAD_MUTEX_T 40
33	# define __SIZEOF_PTHREAD_BARRIERATTR_T 4	33	# define __SIZEOF_PTHREAD_RWLOCK_T 56
		34	# define __SIZEOF_PTHREAD_BARRIER_T 32
34	#else	35	#else
35	# error "rv32i-based systems are not supported"	36	# define __SIZEOF_PTHREAD_ATTR_T 32
		37	# define __SIZEOF_PTHREAD_MUTEX_T 32
		38	# define __SIZEOF_PTHREAD_RWLOCK_T 48
		39	# define __SIZEOF_PTHREAD_BARRIER_T 20
36	#endif	40	#endif
37		41
38	#define __LOCK_ALIGNMENT	42	#define __LOCK_ALIGNMENT

lib/libc/glibc/sysdeps/riscv/start.S+3-3

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Startup code compliant to the ELF RISC-V ABI.	1	/* Startup code compliant to the ELF RISC-V ABI.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -54,8 +54,8 @@ ENTRY (ENTRY_POINT)	...	@@ -54,8 +54,8 @@ ENTRY (ENTRY_POINT)
54	REG_L a1, 0(sp) /* argc. */	54	REG_L a1, 0(sp) /* argc. */
55	addi a2, sp, SZREG /* argv. */	55	addi a2, sp, SZREG /* argv. */
56	andi sp, sp, ALMASK /* Align stack. */	56	andi sp, sp, ALMASK /* Align stack. */
57	lla a3, __libc_csu_init	57	li a3, 0 /* Used to be init. */
58	lla a4, __libc_csu_fini	58	li a4, 0 /* Used to be fini. */
59	mv a6, sp /* stack_end. */	59	mv a6, sp /* stack_end. */
60		60
61	call __libc_start_main@plt	61	call __libc_start_main@plt

lib/libc/glibc/sysdeps/s390/nptl/bits/pthreadtypes-arch.h deleted-79

...	@@ -1,79 +0,0 @@
1	/* Copyright (C) 2003-2019 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<http://www.gnu.org/licenses/>. */
17
18	#ifndef _BITS_PTHREADTYPES_ARCH_H
19	#define _BITS_PTHREADTYPES_ARCH_H 1
20
21	#include <bits/wordsize.h>
22
23	#if __WORDSIZE == 64
24	# define __SIZEOF_PTHREAD_ATTR_T 56
25	# define __SIZEOF_PTHREAD_MUTEX_T 40
26	# define __SIZEOF_PTHREAD_RWLOCK_T 56
27	# define __SIZEOF_PTHREAD_BARRIER_T 32
28	#else
29	# define __SIZEOF_PTHREAD_ATTR_T 36
30	# define __SIZEOF_PTHREAD_MUTEX_T 24
31	# define __SIZEOF_PTHREAD_RWLOCK_T 32
32	# define __SIZEOF_PTHREAD_BARRIER_T 20
33	#endif
34	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
35	#define __SIZEOF_PTHREAD_CONDATTR_T 4
36	#define __SIZEOF_PTHREAD_COND_T 48
37	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
38	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
39
40	/* Definitions for internal mutex struct. */
41	#define __PTHREAD_COMPAT_PADDING_MID
42	#define __PTHREAD_COMPAT_PADDING_END
43	#define __PTHREAD_MUTEX_LOCK_ELISION 1
44	#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (__WORDSIZE != 64)
45	#define __PTHREAD_MUTEX_USE_UNION (__WORDSIZE != 64)
46
47	#define __LOCK_ALIGNMENT
48	#define __ONCE_ALIGNMENT
49
50	struct __pthread_rwlock_arch_t
51	{
52	unsigned int __readers;
53	unsigned int __writers;
54	unsigned int __wrphase_futex;
55	unsigned int __writers_futex;
56	unsigned int __pad3;
57	unsigned int __pad4;
58	#if __WORDSIZE == 64
59	int __cur_writer;
60	int __shared;
61	unsigned long int __pad1;
62	unsigned long int __pad2;
63	/* FLAGS must stay at this position in the structure to maintain
64	binary compatibility. */
65	unsigned int __flags;
66	# else
67	unsigned char __pad1;
68	unsigned char __pad2;
69	unsigned char __shared;
70	/* FLAGS must stay at this position in the structure to maintain
71	binary compatibility. */
72	unsigned char __flags;
73	int __cur_writer;
74	#endif
75	};
76
77	#define __PTHREAD_RWLOCK_ELISION_EXTRA 0
78
79	#endif /* bits/pthreadtypes.h */

lib/libc/glibc/sysdeps/s390/s390-32/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for S/390.	1	/* Special .init and .fini section support for S/390.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/s390/s390-32/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for S/390.	1	/* Special .init and .fini section support for S/390.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/s390/s390-32/dl-sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* System-specific settings for dynamic linker code. S/390 version.	1	/* System-specific settings for dynamic linker code. S/390 version.
2	Copyright (C) 2014-2020 Free Software Foundation, Inc.	2	Copyright (C) 2014-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/s390/s390-32/start.S+3-9

 @@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF s390 ABI.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
    Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
    This file is part of the GNU C Library.
 @@ -175,18 +175,16 @@ _start:
 	 */
 	stm     %r14,%r15,96(%r15)      # store rtld_fini/stack_end to parameter area
 	la      %r7,96(%r15)
-	l       %r6,.L2-.Llit(%r13)     # load pointer to __libc_csu_fini
-	l       %r5,.L1-.Llit(%r13)     # load pointer to __libc_csu_init
 	l       %r2,.L3-.Llit(%r13)     # load pointer to main
 	l       %r1,.L4-.Llit(%r13)	# load pointer to __libc_start_main
 #ifdef PIC
 	l       %r12,.L5-.Llit(%r13)    # load .got pointer
-	la	%r6,0(%r13,%r6)
-	la	%r5,0(%r13,%r5)
 	la	%r12,0(%r13,%r12)
 	l	%r2,0(%r12,%r2)
 	la	%r1,0(%r13,%r1)
 #endif
+	lhi	%r6, 0			# Used to fini.
+	lhi	%r5, 0			# Used to init.
 	/* ok, now branch to the libc main routine */
 	basr    %r14,%r1
 @@ -197,13 +195,9 @@ _start:
 	cfi_endproc
 .Llit:
 #ifndef PIC
-.L1:    .long  __libc_csu_init
-.L2:    .long  __libc_csu_fini
 .L3:    .long  main
 .L4:    .long  __libc_start_main
 #else
-.L1:    .long  __libc_csu_init-.Llit
-.L2:    .long  __libc_csu_fini-.Llit
 .L3:    .long  main@GOT
 .L4:    .long  __libc_start_main@plt-.Llit
 .L5:    .long  _GLOBAL_OFFSET_TABLE_-.Llit

lib/libc/glibc/sysdeps/s390/s390-32/symbol-hacks.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Hacks needed for symbol manipulation. s390 version.	1	/* Hacks needed for symbol manipulation. s390 version.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/s390/s390-32/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for s390.	1	/* Assembler macros for s390.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).	3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5

lib/libc/glibc/sysdeps/s390/s390-64/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for 64 bit S/390.	1	/* Special .init and .fini section support for 64 bit S/390.
2	Copyright (C) 2001-2020 Free Software Foundation, Inc.	2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).	3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5

lib/libc/glibc/sysdeps/s390/s390-64/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for 64 bit S/390.	1	/* Special .init and .fini section support for 64 bit S/390.
2	Copyright (C) 2001-2020 Free Software Foundation, Inc.	2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).	3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5

lib/libc/glibc/sysdeps/s390/s390-64/start.S+3-3

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Startup code compliant to the 64 bit S/390 ELF ABI.	1	/* Startup code compliant to the 64 bit S/390 ELF ABI.
2	Copyright (C) 2001-2020 Free Software Foundation, Inc.	2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).	3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
...	@@ -80,8 +80,8 @@ _start:	...	@@ -80,8 +80,8 @@ _start:
80	*/	80	*/
81	stmg %r14,%r15,160(%r15) # store rtld_fini/stack_end to parameter area	81	stmg %r14,%r15,160(%r15) # store rtld_fini/stack_end to parameter area
82	la %r7,160(%r15)	82	la %r7,160(%r15)
83	larl %r6,__libc_csu_fini # load pointer to __libc_csu_fini	83	lghi %r6,0 # Used to be fini.
84	larl %r5,__libc_csu_init # load pointer to __libc_csu_init	84	lghi %r5,0 # Used to be init.
85		85
86	/* Ok, now branch to the libc main routine. */	86	/* Ok, now branch to the libc main routine. */
87	#ifdef PIC	87	#ifdef PIC

lib/libc/glibc/sysdeps/s390/s390-64/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for 64 bit S/390.	1	/* Assembler macros for 64 bit S/390.
2	Copyright (C) 2001-2020 Free Software Foundation, Inc.	2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).	3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5

lib/libc/glibc/sysdeps/sh/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for SH.	1	/* Special .init and .fini section support for SH.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/sh/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for SH.	1	/* Special .init and .fini section support for SH.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/sh/nptl/bits/pthreadtypes-arch.h deleted-71

...	@@ -1,71 +0,0 @@
1	/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<http://www.gnu.org/licenses/>. */
17
18	#ifndef _BITS_PTHREADTYPES_ARCH_H
19	#define _BITS_PTHREADTYPES_ARCH_H 1
20
21	#include <endian.h>
22
23	#define __SIZEOF_PTHREAD_ATTR_T 36
24	#define __SIZEOF_PTHREAD_MUTEX_T 24
25	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
26	#define __SIZEOF_PTHREAD_COND_T 48
27	#define __SIZEOF_PTHREAD_CONDATTR_T 4
28	#define __SIZEOF_PTHREAD_RWLOCK_T 32
29	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
30	#define __SIZEOF_PTHREAD_BARRIER_T 20
31	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
32
33	/* Definitions for internal mutex struct. */
34	#define __PTHREAD_COMPAT_PADDING_MID
35	#define __PTHREAD_COMPAT_PADDING_END
36	#define __PTHREAD_MUTEX_LOCK_ELISION 0
37	#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1
38	#define __PTHREAD_MUTEX_USE_UNION 1
39
40	#define __LOCK_ALIGNMENT
41	#define __ONCE_ALIGNMENT
42
43	struct __pthread_rwlock_arch_t
44	{
45	unsigned int __readers;
46	unsigned int __writers;
47	unsigned int __wrphase_futex;
48	unsigned int __writers_futex;
49	unsigned int __pad3;
50	unsigned int __pad4;
51	#if __BYTE_ORDER == __BIG_ENDIAN
52	unsigned char __pad1;
53	unsigned char __pad2;
54	unsigned char __shared;
55	/* FLAGS must stay at this position in the structure to maintain
56	binary compatibility. */
57	unsigned char __flags;
58	#else
59	/* FLAGS must stay at this position in the structure to maintain
60	binary compatibility. */
61	unsigned char __flags;
62	unsigned char __shared;
63	unsigned char __pad1;
64	unsigned char __pad2;
65	#endif
66	unsigned long int __cur_writer;
67	};
68
69	#define __PTHREAD_RWLOCK_ELISION_EXTRA 0
70
71	#endif /* bits/pthreadtypes.h */

lib/libc/glibc/sysdeps/sh/start.S+3-8

 @@ -1,5 +1,5 @@
 /* Startup code for SH & ELF.
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -70,12 +70,11 @@ _start:
 	/* Push the last arguments to main() onto the stack */
 	mov.l r4,@-r15
-	mov.l L_fini,r0
+	mov.l r14,@-r15		/* Used to be fini.  */
-	mov.l r0,@-r15
 	/* Set up the other arguments for main() that go in registers */
 	mov.l L_main,r4
-	mov.l L_init,r7
+	mov #0,r7		/* Used to be init.  */
 	/* __libc_start_main (main, argc, argv, init, fini, rtld_fini) */
 @@ -90,10 +89,6 @@ _start:
 	.align	2
 L_main:
 	.long	main
-L_init:
-	.long	__libc_csu_init
-L_fini:
-	.long	__libc_csu_fini
 L_libc_start_main:
 	.long	__libc_start_main
 L_abort:

lib/libc/glibc/sysdeps/sh/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for SH.	1	/* Assembler macros for SH.
2	Copyright (C) 1999-2020 Free Software Foundation, Inc.	2	Copyright (C) 1999-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/sparc/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for sparc.	1	/* Special .init and .fini section support for sparc.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/sparc/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for sparc.	1	/* Special .init and .fini section support for sparc.
2	Copyright (C) 1995-2020 Free Software Foundation, Inc.	2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/sparc/dl-dtprocnum.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Configuration of lookup functions. SPARC version.	1	/* Configuration of lookup functions. SPARC version.
2	Copyright (C) 2000-2020 Free Software Foundation, Inc.	2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/sparc/dl-sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* System-specific settings for dynamic linker code. SPARC version.	1	/* System-specific settings for dynamic linker code. SPARC version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/sparc/sparc32/start.S+3-11

 @@ -1,5 +1,5 @@
 /* Startup code for elf32-sparc
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson <richard@gnu.ai.mit.edu>, 1997.
 @@ -59,22 +59,14 @@ _start:
   /* Load the addresses of the user entry points.  */
 #ifndef PIC
 	sethi	%hi(main), %o0
-	sethi	%hi(__libc_csu_init), %o3
-	sethi	%hi(__libc_csu_fini), %o4
 	or	%o0, %lo(main), %o0
-	or	%o3, %lo(__libc_csu_init), %o3
-	or	%o4, %lo(__libc_csu_fini), %o4
 #else
 	sethi	%gdop_hix22(main), %o0
-	sethi	%gdop_hix22(__libc_csu_init), %o3
-	sethi	%gdop_hix22(__libc_csu_fini), %o4
 	xor	%o0, %gdop_lox10(main), %o0
-	xor	%o3, %gdop_lox10(__libc_csu_init), %o3
-	xor	%o4, %gdop_lox10(__libc_csu_fini), %o4
 	ld	[%l7 + %o0], %o0, %gdop(main)
-	ld	[%l7 + %o3], %o3, %gdop(__libc_csu_init)
-	ld	[%l7 + %o4], %o4, %gdop(__libc_csu_fini)
 #endif
+	mov	0, %o3		/* Used to be init.  */
+	mov	0, %o4		/* Used to be fini.  */
   /* When starting a binary via the dynamic linker, %g1 contains the
      address of the shared library termination function, which will be

lib/libc/glibc/sysdeps/sparc/sparc64/start.S+3-11

 @@ -1,5 +1,5 @@
 /* Startup code for elf64-sparc
-   Copyright (C) 1997-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson <richard@gnu.ai.mit.edu>, 1997.
 @@ -60,22 +60,14 @@ _start:
   /* Load the addresses of the user entry points.  */
 #ifndef PIC
 	sethi	%hi(main), %o0
-	sethi	%hi(__libc_csu_init), %o3
-	sethi	%hi(__libc_csu_fini), %o4
 	or	%o0, %lo(main), %o0
-	or	%o3, %lo(__libc_csu_init), %o3
-	or	%o4, %lo(__libc_csu_fini), %o4
 #else
 	sethi	%gdop_hix22(main), %o0
-	sethi	%gdop_hix22(__libc_csu_init), %o3
-	sethi	%gdop_hix22(__libc_csu_fini), %o4
 	xor	%o0, %gdop_lox10(main), %o0
-	xor	%o3, %gdop_lox10(__libc_csu_init), %o3
-	xor	%o4, %gdop_lox10(__libc_csu_fini), %o4
 	ldx	[%l7 + %o0], %o0, %gdop(main)
-	ldx	[%l7 + %o3], %o3, %gdop(__libc_csu_init)
-	ldx	[%l7 + %o4], %o4, %gdop(__libc_csu_fini)
 #endif
+	mov	0, %o3		/* Used to be init.  */
+	mov	0, %o4		/* Used to be fini.  */
   /* When starting a binary via the dynamic linker, %g1 contains the
      address of the shared library termination function, which will be

lib/libc/glibc/sysdeps/sparc/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2011-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2011-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/alpha/sysdep.h deleted-382

...	@@ -1,382 +0,0 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Brendan Kehoe (brendan@zen.org).
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sysdeps/unix/sysdep.h>
20	#include <dl-sysdep.h> /* Defines RTLD_PRIVATE_ERRNO. */
21
22	#ifdef __ASSEMBLER__
23
24	#ifdef __linux__
25	# include <alpha/regdef.h>
26	#else
27	# include <regdef.h>
28	#endif
29
30	#define __LABEL(x) x##:
31
32	#define LEAF(name, framesize) \
33	.globl name; \
34	.align 4; \
35	.ent name, 0; \
36	__LABEL(name) \
37	.frame sp, framesize, ra
38
39	#define ENTRY(name) \
40	.globl name; \
41	.align 4; \
42	.ent name, 0; \
43	__LABEL(name) \
44	.frame sp, 0, ra
45
46	/* Mark the end of function SYM. */
47	#undef END
48	#define END(sym) .end sym
49
50	#ifdef PROF
51	# define PSEUDO_PROF \
52	.set noat; \
53	lda AT, _mcount; \
54	jsr AT, (AT), _mcount; \
55	.set at
56	#else
57	# define PSEUDO_PROF
58	#endif
59
60	#ifdef PROF
61	# define PSEUDO_PROLOGUE \
62	.frame sp, 0, ra; \
63	ldgp gp,0(pv); \
64	PSEUDO_PROF; \
65	.prologue 1
66	#elif defined PIC
67	# define PSEUDO_PROLOGUE \
68	.frame sp, 0, ra; \
69	.prologue 0
70	#else
71	# define PSEUDO_PROLOGUE \
72	.frame sp, 0, ra; \
73	ldgp gp,0(pv); \
74	.prologue 1
75	#endif /* PROF */
76
77	#ifdef PROF
78	# define USEPV_PROF std
79	#else
80	# define USEPV_PROF no
81	#endif
82
83	#if RTLD_PRIVATE_ERRNO
84	# define SYSCALL_ERROR_LABEL $syscall_error
85	# define SYSCALL_ERROR_HANDLER \
86	$syscall_error: \
87	stl v0, rtld_errno(gp) !gprel; \
88	lda v0, -1; \
89	ret
90	# define SYSCALL_ERROR_FALLTHRU
91	#elif defined(PIC)
92	# define SYSCALL_ERROR_LABEL __syscall_error !samegp
93	# define SYSCALL_ERROR_HANDLER
94	# define SYSCALL_ERROR_FALLTHRU br SYSCALL_ERROR_LABEL
95	#else
96	# define SYSCALL_ERROR_LABEL $syscall_error
97	# define SYSCALL_ERROR_HANDLER \
98	$syscall_error: \
99	jmp $31, __syscall_error
100	# define SYSCALL_ERROR_FALLTHRU
101	#endif /* RTLD_PRIVATE_ERRNO */
102
103	/* Overridden by specific syscalls. */
104	#undef PSEUDO_PREPARE_ARGS
105	#define PSEUDO_PREPARE_ARGS /* Nothing. */
106
107	#define PSEUDO(name, syscall_name, args) \
108	.globl name; \
109	.align 4; \
110	.ent name,0; \
111	__LABEL(name) \
112	PSEUDO_PROLOGUE; \
113	PSEUDO_PREPARE_ARGS \
114	lda v0, SYS_ify(syscall_name); \
115	call_pal PAL_callsys; \
116	bne a3, SYSCALL_ERROR_LABEL
117
118	#undef PSEUDO_END
119	#define PSEUDO_END(sym) \
120	SYSCALL_ERROR_HANDLER; \
121	END(sym)
122
123	#define PSEUDO_NOERRNO(name, syscall_name, args) \
124	.globl name; \
125	.align 4; \
126	.ent name,0; \
127	__LABEL(name) \
128	PSEUDO_PROLOGUE; \
129	PSEUDO_PREPARE_ARGS \
130	lda v0, SYS_ify(syscall_name); \
131	call_pal PAL_callsys;
132
133	#undef PSEUDO_END_NOERRNO
134	#define PSEUDO_END_NOERRNO(sym) END(sym)
135
136	#define ret_NOERRNO ret
137
138	#define PSEUDO_ERRVAL(name, syscall_name, args) \
139	.globl name; \
140	.align 4; \
141	.ent name,0; \
142	__LABEL(name) \
143	PSEUDO_PROLOGUE; \
144	PSEUDO_PREPARE_ARGS \
145	lda v0, SYS_ify(syscall_name); \
146	call_pal PAL_callsys;
147
148	#undef PSEUDO_END_ERRVAL
149	#define PSEUDO_END_ERRVAL(sym) END(sym)
150
151	#define ret_ERRVAL ret
152
153	#define r0 v0
154	#define r1 a4
155
156	#define MOVE(x,y) mov x,y
157
158	#else /* !ASSEMBLER */
159
160	/* In order to get __set_errno() definition in INLINE_SYSCALL. */
161	#include <errno.h>
162
163	/* ??? Linux needs to be able to override INLINE_SYSCALL for one
164	particular special case. Make this easy. */
165
166	#undef INLINE_SYSCALL
167	#define INLINE_SYSCALL(name, nr, args...) \
168	INLINE_SYSCALL1(name, nr, args)
169
170	#define INLINE_SYSCALL1(name, nr, args...) \
171	({ \
172	long _sc_ret, _sc_err; \
173	inline_syscall##nr(__NR_##name, args); \
174	if (__builtin_expect (_sc_err, 0)) \
175	{ \
176	__set_errno (_sc_ret); \
177	_sc_ret = -1L; \
178	} \
179	_sc_ret; \
180	})
181
182	#define INTERNAL_SYSCALL(name, err_out, nr, args...) \
183	INTERNAL_SYSCALL1(name, err_out, nr, args)
184
185	#define INTERNAL_SYSCALL1(name, err_out, nr, args...) \
186	INTERNAL_SYSCALL_NCS(__NR_##name, err_out, nr, args)
187
188	#define INTERNAL_SYSCALL_NCS(name, err_out, nr, args...) \
189	({ \
190	long _sc_ret, _sc_err; \
191	inline_syscall##nr(name, args); \
192	err_out = _sc_err; \
193	_sc_ret; \
194	})
195
196	#define INTERNAL_SYSCALL_DECL(err) \
197	long int err __attribute__((unused))
198
199	/* The normal Alpha calling convention sign-extends 32-bit quantties
200	no matter what the "real" sign of the 32-bit type. We want to
201	preserve that when filling in values for the kernel. */
202	#define syscall_promote(arg) \
203	(sizeof (arg) == 4 ? (long)(int)(long)(arg) : (long)(arg))
204
205	/* Make sure and "use" the variable that we're not returning,
206	in order to suppress unused variable warnings. */
207	#define INTERNAL_SYSCALL_ERROR_P(val, err) ((void)val, err)
208	#define INTERNAL_SYSCALL_ERRNO(val, err) ((void)err, val)
209
210	#define inline_syscall_clobbers \
211	"$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", \
212	"$22", "$23", "$24", "$25", "$27", "$28", "memory"
213
214	/* It is moderately important optimization-wise to limit the lifetime
215	of the hard-register variables as much as possible. Thus we copy
216	in/out as close to the asm as possible. */
217
218	#define inline_syscall0(name, args...) \
219	{ \
220	register long _sc_19 __asm__("$19"); \
221	register long _sc_0 = name; \
222	__asm__ __volatile__ \
223	("callsys # %0 %1 <= %2" \
224	: "+v"(_sc_0), "=r"(_sc_19) \
225	: : inline_syscall_clobbers, \
226	"$16", "$17", "$18", "$20", "$21"); \
227	_sc_ret = _sc_0, _sc_err = _sc_19; \
228	}
229
230	#define inline_syscall1(name,arg1) \
231	{ \
232	register long _tmp_16 = syscall_promote (arg1); \
233	register long _sc_0 = name; \
234	register long _sc_16 __asm__("$16") = _tmp_16; \
235	register long _sc_19 __asm__("$19"); \
236	__asm__ __volatile__ \
237	("callsys # %0 %1 <= %2 %3" \
238	: "+v"(_sc_0), "=r"(_sc_19), "+r"(_sc_16) \
239	: : inline_syscall_clobbers, \
240	"$17", "$18", "$20", "$21"); \
241	_sc_ret = _sc_0, _sc_err = _sc_19; \
242	}
243
244	#define inline_syscall2(name,arg1,arg2) \
245	{ \
246	register long _tmp_16 = syscall_promote (arg1); \
247	register long _tmp_17 = syscall_promote (arg2); \
248	register long _sc_0 = name; \
249	register long _sc_16 __asm__("$16") = _tmp_16; \
250	register long _sc_17 __asm__("$17") = _tmp_17; \
251	register long _sc_19 __asm__("$19"); \
252	__asm__ __volatile__ \
253	("callsys # %0 %1 <= %2 %3 %4" \
254	: "+v"(_sc_0), "=r"(_sc_19), \
255	"+r"(_sc_16), "+r"(_sc_17) \
256	: : inline_syscall_clobbers, \
257	"$18", "$20", "$21"); \
258	_sc_ret = _sc_0, _sc_err = _sc_19; \
259	}
260
261	#define inline_syscall3(name,arg1,arg2,arg3) \
262	{ \
263	register long _tmp_16 = syscall_promote (arg1); \
264	register long _tmp_17 = syscall_promote (arg2); \
265	register long _tmp_18 = syscall_promote (arg3); \
266	register long _sc_0 = name; \
267	register long _sc_16 __asm__("$16") = _tmp_16; \
268	register long _sc_17 __asm__("$17") = _tmp_17; \
269	register long _sc_18 __asm__("$18") = _tmp_18; \
270	register long _sc_19 __asm__("$19"); \
271	__asm__ __volatile__ \
272	("callsys # %0 %1 <= %2 %3 %4 %5" \
273	: "+v"(_sc_0), "=r"(_sc_19), "+r"(_sc_16), \
274	"+r"(_sc_17), "+r"(_sc_18) \
275	: : inline_syscall_clobbers, "$20", "$21"); \
276	_sc_ret = _sc_0, _sc_err = _sc_19; \
277	}
278
279	#define inline_syscall4(name,arg1,arg2,arg3,arg4) \
280	{ \
281	register long _tmp_16 = syscall_promote (arg1); \
282	register long _tmp_17 = syscall_promote (arg2); \
283	register long _tmp_18 = syscall_promote (arg3); \
284	register long _tmp_19 = syscall_promote (arg4); \
285	register long _sc_0 = name; \
286	register long _sc_16 __asm__("$16") = _tmp_16; \
287	register long _sc_17 __asm__("$17") = _tmp_17; \
288	register long _sc_18 __asm__("$18") = _tmp_18; \
289	register long _sc_19 __asm__("$19") = _tmp_19; \
290	__asm__ __volatile__ \
291	("callsys # %0 %1 <= %2 %3 %4 %5 %6" \
292	: "+v"(_sc_0), "+r"(_sc_19), "+r"(_sc_16), \
293	"+r"(_sc_17), "+r"(_sc_18) \
294	: : inline_syscall_clobbers, "$20", "$21"); \
295	_sc_ret = _sc_0, _sc_err = _sc_19; \
296	}
297
298	#define inline_syscall5(name,arg1,arg2,arg3,arg4,arg5) \
299	{ \
300	register long _tmp_16 = syscall_promote (arg1); \
301	register long _tmp_17 = syscall_promote (arg2); \
302	register long _tmp_18 = syscall_promote (arg3); \
303	register long _tmp_19 = syscall_promote (arg4); \
304	register long _tmp_20 = syscall_promote (arg5); \
305	register long _sc_0 = name; \
306	register long _sc_16 __asm__("$16") = _tmp_16; \
307	register long _sc_17 __asm__("$17") = _tmp_17; \
308	register long _sc_18 __asm__("$18") = _tmp_18; \
309	register long _sc_19 __asm__("$19") = _tmp_19; \
310	register long _sc_20 __asm__("$20") = _tmp_20; \
311	__asm__ __volatile__ \
312	("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7" \
313	: "+v"(_sc_0), "+r"(_sc_19), "+r"(_sc_16), \
314	"+r"(_sc_17), "+r"(_sc_18), "+r"(_sc_20) \
315	: : inline_syscall_clobbers, "$21"); \
316	_sc_ret = _sc_0, _sc_err = _sc_19; \
317	}
318
319	#define inline_syscall6(name,arg1,arg2,arg3,arg4,arg5,arg6) \
320	{ \
321	register long _tmp_16 = syscall_promote (arg1); \
322	register long _tmp_17 = syscall_promote (arg2); \
323	register long _tmp_18 = syscall_promote (arg3); \
324	register long _tmp_19 = syscall_promote (arg4); \
325	register long _tmp_20 = syscall_promote (arg5); \
326	register long _tmp_21 = syscall_promote (arg6); \
327	register long _sc_0 = name; \
328	register long _sc_16 __asm__("$16") = _tmp_16; \
329	register long _sc_17 __asm__("$17") = _tmp_17; \
330	register long _sc_18 __asm__("$18") = _tmp_18; \
331	register long _sc_19 __asm__("$19") = _tmp_19; \
332	register long _sc_20 __asm__("$20") = _tmp_20; \
333	register long _sc_21 __asm__("$21") = _tmp_21; \
334	__asm__ __volatile__ \
335	("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7 %8" \
336	: "+v"(_sc_0), "+r"(_sc_19), "+r"(_sc_16), \
337	"+r"(_sc_17), "+r"(_sc_18), "+r"(_sc_20), \
338	"+r"(_sc_21) \
339	: : inline_syscall_clobbers); \
340	_sc_ret = _sc_0, _sc_err = _sc_19; \
341	}
342	#endif /* ASSEMBLER */
343
344	/* Pointer mangling support. Note that tls access is slow enough that
345	we don't deoptimize things by placing the pointer check value there. */
346
347	#ifdef __ASSEMBLER__
348	# if IS_IN (rtld)
349	# define PTR_MANGLE(dst, src, tmp) \
350	ldah tmp, __pointer_chk_guard_local($29) !gprelhigh; \
351	ldq tmp, __pointer_chk_guard_local(tmp) !gprellow; \
352	xor src, tmp, dst
353	# define PTR_MANGLE2(dst, src, tmp) \
354	xor src, tmp, dst
355	# elif defined SHARED
356	# define PTR_MANGLE(dst, src, tmp) \
357	ldq tmp, __pointer_chk_guard; \
358	xor src, tmp, dst
359	# else
360	# define PTR_MANGLE(dst, src, tmp) \
361	ldq tmp, __pointer_chk_guard_local; \
362	xor src, tmp, dst
363	# endif
364	# define PTR_MANGLE2(dst, src, tmp) \
365	xor src, tmp, dst
366	# define PTR_DEMANGLE(dst, tmp) PTR_MANGLE(dst, dst, tmp)
367	# define PTR_DEMANGLE2(dst, tmp) PTR_MANGLE2(dst, dst, tmp)
368	#else
369	# include <stdint.h>
370	# if (IS_IN (rtld) \
371	\|\| (!defined SHARED && (IS_IN (libc) \
372	\|\| IS_IN (libpthread))))
373	extern uintptr_t __pointer_chk_guard_local attribute_relro attribute_hidden;
374	# define PTR_MANGLE(var) \
375	(var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard_local)
376	# else
377	extern uintptr_t __pointer_chk_guard attribute_relro;
378	# define PTR_MANGLE(var) \
379	(var) = (__typeof(var)) ((uintptr_t) (var) ^ __pointer_chk_guard)
380	# endif
381	# define PTR_DEMANGLE(var) PTR_MANGLE(var)
382	#endif /* ASSEMBLER */

lib/libc/glibc/sysdeps/unix/arm/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1997-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/i386/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/mips/entry.h created+5

...	@@ -0,0 +1,5 @@
1	#ifndef __ASSEMBLY__
2	extern void __start (void);
3	#endif
4
5	#define ENTRY_POINT __start

lib/libc/glibc/sysdeps/unix/mips/mips32/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3	Contributed by Brendan Kehoe (brendan@zen.org).	3	Contributed by Brendan Kehoe (brendan@zen.org).
4		4

lib/libc/glibc/sysdeps/unix/mips/mips64/n32/sysdep.h deleted-64

...	@@ -1,64 +0,0 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Alexandre Oliva <aoliva@redhat.com>.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sysdeps/unix/mips/sysdep.h>
20
21	#ifdef __ASSEMBLER__
22
23	/* Note that while it's better structurally, going back to call __syscall_error
24	can make things confusing if you're debugging---it looks like it's jumping
25	backwards into the previous fn. */
26	#ifdef __PIC__
27	#define PSEUDO(name, syscall_name, args) \
28	.align 2; \
29	.set nomips16; \
30	cfi_startproc; \
31	99:; \
32	.set noat; \
33	.cpsetup t9, $1, name; \
34	cfi_register (gp, $1); \
35	.set at; \
36	la t9,__syscall_error; \
37	.cpreturn; \
38	cfi_restore (gp); \
39	jr t9; \
40	cfi_endproc; \
41	ENTRY(name) \
42	li v0, SYS_ify(syscall_name); \
43	syscall; \
44	bne a3, zero, 99b; \
45	L(syse1):
46	#else
47	#define PSEUDO(name, syscall_name, args) \
48	.set noreorder; \
49	.align 2; \
50	.set nomips16; \
51	cfi_startproc; \
52	99: j __syscall_error; \
53	nop; \
54	cfi_endproc; \
55	ENTRY(name) \
56	.set noreorder; \
57	li v0, SYS_ify(syscall_name); \
58	syscall; \
59	.set reorder; \
60	bne a3, zero, 99b; \
61	L(syse1):
62	#endif
63
64	#endif

lib/libc/glibc/sysdeps/unix/mips/mips64/n64/sysdep.h deleted-64

...	@@ -1,64 +0,0 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Alexandre Oliva <aoliva@redhat.com>.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sysdeps/unix/mips/sysdep.h>
20
21	#ifdef __ASSEMBLER__
22
23	/* Note that while it's better structurally, going back to call __syscall_error
24	can make things confusing if you're debugging---it looks like it's jumping
25	backwards into the previous fn. */
26	#ifdef __PIC__
27	#define PSEUDO(name, syscall_name, args) \
28	.align 2; \
29	.set nomips16; \
30	cfi_startproc; \
31	99:; \
32	.set noat; \
33	.cpsetup t9, $1, name; \
34	cfi_register (gp, $1); \
35	.set at; \
36	dla t9,__syscall_error; \
37	.cpreturn; \
38	cfi_restore (gp); \
39	jr t9; \
40	cfi_endproc; \
41	ENTRY(name) \
42	li v0, SYS_ify(syscall_name); \
43	syscall; \
44	bne a3, zero, 99b; \
45	L(syse1):
46	#else
47	#define PSEUDO(name, syscall_name, args) \
48	.set noreorder; \
49	.align 2; \
50	.set nomips16; \
51	cfi_startproc; \
52	99: j __syscall_error; \
53	nop; \
54	cfi_endproc; \
55	ENTRY(name) \
56	.set noreorder; \
57	li v0, SYS_ify(syscall_name); \
58	syscall; \
59	.set reorder; \
60	bne a3, zero, 99b; \
61	L(syse1):
62	#endif
63
64	#endif

lib/libc/glibc/sysdeps/unix/mips/mips64/sysdep.h created+65

...	@@ -0,0 +1,65 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Alexandre Oliva <aoliva@redhat.com>.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sysdeps/unix/mips/sysdep.h>
20
21	#ifdef __ASSEMBLER__
22	#include <sys/asm.h>
23
24	/* Note that while it's better structurally, going back to call __syscall_error
25	can make things confusing if you're debugging---it looks like it's jumping
26	backwards into the previous fn. */
27	#ifdef __PIC__
28	#define PSEUDO(name, syscall_name, args) \
29	.align 2; \
30	.set nomips16; \
31	cfi_startproc; \
32	99:; \
33	.set noat; \
34	.cpsetup t9, $1, name; \
35	cfi_register (gp, $1); \
36	.set at; \
37	PTR_LA t9,__syscall_error; \
38	.cpreturn; \
39	cfi_restore (gp); \
40	jr t9; \
41	cfi_endproc; \
42	ENTRY(name) \
43	li v0, SYS_ify(syscall_name); \
44	syscall; \
45	bne a3, zero, 99b; \
46	L(syse1):
47	#else
48	#define PSEUDO(name, syscall_name, args) \
49	.set noreorder; \
50	.align 2; \
51	.set nomips16; \
52	cfi_startproc; \
53	99: j __syscall_error; \
54	nop; \
55	cfi_endproc; \
56	ENTRY(name) \
57	.set noreorder; \
58	li v0, SYS_ify(syscall_name); \
59	syscall; \
60	.set reorder; \
61	bne a3, zero, 99b; \
62	L(syse1):
63	#endif
64
65	#endif

lib/libc/glibc/sysdeps/unix/mips/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3	Contributed by Brendan Kehoe (brendan@zen.org).	3	Contributed by Brendan Kehoe (brendan@zen.org).
4		4

lib/libc/glibc/sysdeps/unix/powerpc/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sh/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1999-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysdep.h+28-21

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -28,24 +28,24 @@
 #define __SYSCALL_CONCAT(a,b)       __SYSCALL_CONCAT_X (a, b)
-#define __INTERNAL_SYSCALL0(name, err) \
+#define __INTERNAL_SYSCALL0(name) \
-  INTERNAL_SYSCALL (name, err, 0)
+  INTERNAL_SYSCALL (name, 0)
-#define __INTERNAL_SYSCALL1(name, err, a1) \
+#define __INTERNAL_SYSCALL1(name, a1) \
-  INTERNAL_SYSCALL (name, err, 1, a1)
+  INTERNAL_SYSCALL (name, 1, a1)
-#define __INTERNAL_SYSCALL2(name, err, a1, a2) \
+#define __INTERNAL_SYSCALL2(name, a1, a2) \
-  INTERNAL_SYSCALL (name, err, 2, a1, a2)
+  INTERNAL_SYSCALL (name, 2, a1, a2)
-#define __INTERNAL_SYSCALL3(name, err, a1, a2, a3) \
+#define __INTERNAL_SYSCALL3(name, a1, a2, a3) \
-  INTERNAL_SYSCALL (name, err, 3, a1, a2, a3)
+  INTERNAL_SYSCALL (name, 3, a1, a2, a3)
-#define __INTERNAL_SYSCALL4(name, err, a1, a2, a3, a4) \
+#define __INTERNAL_SYSCALL4(name, a1, a2, a3, a4) \
-  INTERNAL_SYSCALL (name, err, 4, a1, a2, a3, a4)
+  INTERNAL_SYSCALL (name, 4, a1, a2, a3, a4)
-#define __INTERNAL_SYSCALL5(name, err, a1, a2, a3, a4, a5) \
+#define __INTERNAL_SYSCALL5(name, a1, a2, a3, a4, a5) \
-  INTERNAL_SYSCALL (name, err, 5, a1, a2, a3, a4, a5)
+  INTERNAL_SYSCALL (name, 5, a1, a2, a3, a4, a5)
-#define __INTERNAL_SYSCALL6(name, err, a1, a2, a3, a4, a5, a6) \
+#define __INTERNAL_SYSCALL6(name, a1, a2, a3, a4, a5, a6) \
-  INTERNAL_SYSCALL (name, err, 6, a1, a2, a3, a4, a5, a6)
+  INTERNAL_SYSCALL (name, 6, a1, a2, a3, a4, a5, a6)
-#define __INTERNAL_SYSCALL7(name, err, a1, a2, a3, a4, a5, a6, a7) \
+#define __INTERNAL_SYSCALL7(name, a1, a2, a3, a4, a5, a6, a7) \
-  INTERNAL_SYSCALL (name, err, 7, a1, a2, a3, a4, a5, a6, a7)
+  INTERNAL_SYSCALL (name, 7, a1, a2, a3, a4, a5, a6, a7)
-#define __INTERNAL_SYSCALL_NARGS_X(a,b,c,d,e,f,g,h,n,o,...) o
+#define __INTERNAL_SYSCALL_NARGS_X(a,b,c,d,e,f,g,h,n,...) n
 #define __INTERNAL_SYSCALL_NARGS(...) \
   __INTERNAL_SYSCALL_NARGS_X (__VA_ARGS__,7,6,5,4,3,2,1,0,)
 #define __INTERNAL_SYSCALL_DISP(b,...) \
 @@ -88,10 +88,17 @@
 #define INLINE_SYSCALL_CALL(...) \
   __INLINE_SYSCALL_DISP (__INLINE_SYSCALL, __VA_ARGS__)
+#if IS_IN (rtld)
+/* All cancellation points are compiled out in the dynamic loader.  */
+# define NO_SYSCALL_CANCEL_CHECKING 1
+#else
+# define NO_SYSCALL_CANCEL_CHECKING SINGLE_THREAD_P
+#endif
 #define SYSCALL_CANCEL(...) \
   ({									     \
     long int sc_ret;							     \
-    if (SINGLE_THREAD_P) 						     \
+    if (NO_SYSCALL_CANCEL_CHECKING)					     \
       sc_ret = INLINE_SYSCALL_CALL (__VA_ARGS__); 			     \
     else								     \
       {									     \
 @@ -107,7 +114,7 @@
 #define INTERNAL_SYSCALL_CANCEL(...) \
   ({									     \
     long int sc_ret;							     \
-    if (SINGLE_THREAD_P) 						     \
+    if (NO_SYSCALL_CANCEL_CHECKING) 					     \
       sc_ret = INTERNAL_SYSCALL_CALL (__VA_ARGS__); 			     \
     else								     \
       {									     \

lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/kernel-features.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number. AArch64 version.	2	kernel version number. AArch64 version.
3	Copyright (C) 2018-2020 Free Software Foundation, Inc.	3	Copyright (C) 2018-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sys/elf.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1996-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1996-2021 Free Software Foundation, Inc.
2		2
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4

lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sysdep.h+11-34

 @@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 @@ -164,29 +164,10 @@
 # define HAVE_CLOCK_GETTIME64_VSYSCALL	"__kernel_clock_gettime"
 # define HAVE_GETTIMEOFDAY_VSYSCALL	"__kernel_gettimeofday"
-/* Previously AArch64 used the generic version without the libc_hidden_def
-   which lead in a non existent __send symbol in libc.so.  */
-# undef HAVE_INTERNAL_SEND_SYMBOL
 # define SINGLE_THREAD_BY_GLOBAL		1
-/* Define a macro which expands into the inline wrapper code for a system
-   call.  */
-# undef INLINE_SYSCALL
-# define INLINE_SYSCALL(name, nr, args...)				\
-  ({ unsigned long _sys_result = INTERNAL_SYSCALL (name, , nr, args);	\
-     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))\
-       {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, ));		\
-	 _sys_result = (unsigned long) -1;				\
-       }								\
-     (long) _sys_result; })
-# undef INTERNAL_SYSCALL_DECL
-# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
 # undef INTERNAL_SYSCALL_RAW
-# define INTERNAL_SYSCALL_RAW(name, err, nr, args...)		\
+# define INTERNAL_SYSCALL_RAW(name, nr, args...)		\
   ({ long _sys_result;						\
      {								\
        LOAD_ARGS_##nr (args)					\
 @@ -198,19 +179,12 @@
      _sys_result; })
 # undef INTERNAL_SYSCALL
-# define INTERNAL_SYSCALL(name, err, nr, args...)		\
+# define INTERNAL_SYSCALL(name, nr, args...)			\
-	INTERNAL_SYSCALL_RAW(SYS_ify(name), err, nr, args)
+	INTERNAL_SYSCALL_RAW(SYS_ify(name), nr, args)
 # undef INTERNAL_SYSCALL_AARCH64
-# define INTERNAL_SYSCALL_AARCH64(name, err, nr, args...)	\
+# define INTERNAL_SYSCALL_AARCH64(name, nr, args...)		\
-	INTERNAL_SYSCALL_RAW(__ARM_NR_##name, err, nr, args)
+	INTERNAL_SYSCALL_RAW(__ARM_NR_##name, nr, args)
-# undef INTERNAL_SYSCALL_ERROR_P
-# define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((unsigned long) (val) >= (unsigned long) -4095)
-# undef INTERNAL_SYSCALL_ERRNO
-# define INTERNAL_SYSCALL_ERRNO(val, err)	(-(val))
 # define LOAD_ARGS_0()				\
   register long _x0 asm ("x0");
 @@ -253,8 +227,11 @@
 # define ASM_ARGS_7	ASM_ARGS_6, "r" (_x6)
 # undef INTERNAL_SYSCALL_NCS
-# define INTERNAL_SYSCALL_NCS(number, err, nr, args...)	\
+# define INTERNAL_SYSCALL_NCS(number, nr, args...)	\
-	INTERNAL_SYSCALL_RAW (number, err, nr, args)
+	INTERNAL_SYSCALL_RAW (number, nr, args)
+#undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
+#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
 #endif	/* __ASSEMBLER__ */

lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/stat.h deleted-160

...	@@ -1,160 +0,0 @@
1	/* Copyright (C) 1996-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#if !defined _SYS_STAT_H && !defined _FCNTL_H
19	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
20	#endif
21
22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1
24
25	/* Versions of the `struct stat' data structure. */
26	#define _STAT_VER_KERNEL 0
27	#define _STAT_VER_GLIBC2 1
28	#define _STAT_VER_GLIBC2_1 2
29	#define _STAT_VER_KERNEL64 3
30	#define _STAT_VER_GLIBC2_3_4 3
31	#define _STAT_VER_LINUX 3
32	#define _STAT_VER _STAT_VER_LINUX
33
34	/* Versions of the `xmknod' interface. */
35	#define _MKNOD_VER_LINUX 0
36
37
38	/* Nanosecond resolution timestamps are stored in a format equivalent to
39	'struct timespec'. This is the type used whenever possible but the
40	Unix namespace rules do not allow the identifier 'timespec' to appear
41	in the <sys/stat.h> header. Therefore we have to handle the use of
42	this header in strictly standard-compliant sources special.
43
44	Use neat tidy anonymous unions and structures when possible. */
45
46	#ifdef __USE_XOPEN2K8
47	# if __GNUC_PREREQ(3,3)
48	# define __ST_TIME(X) \
49	__extension__ union { \
50	struct timespec st_##X##tim; \
51	struct { \
52	__time_t st_##X##time; \
53	unsigned long st_##X##timensec; \
54	}; \
55	}
56	# else
57	# define __ST_TIME(X) struct timespec st_##X##tim
58	# define st_atime st_atim.tv_sec
59	# define st_mtime st_mtim.tv_sec
60	# define st_ctime st_ctim.tv_sec
61	# endif
62	#else
63	# define __ST_TIME(X) \
64	__time_t st_##X##time; \
65	unsigned long st_##X##timensec
66	#endif
67
68
69	struct stat
70	{
71	__dev_t st_dev; /* Device. */
72	#ifdef __USE_FILE_OFFSET64
73	__ino64_t st_ino; /* File serial number. */
74	#else
75	__ino_t st_ino; /* File serial number. */
76	int __pad0; /* 64-bit st_ino. */
77	#endif
78	__dev_t st_rdev; /* Device number, if device. */
79	__off_t st_size; /* Size of file, in bytes. */
80	#ifdef __USE_FILE_OFFSET64
81	__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
82	#else
83	__blkcnt_t st_blocks; /* Nr. 512-byte blocks allocated. */
84	int __pad1; /* 64-bit st_blocks. */
85	#endif
86	__mode_t st_mode; /* File mode. */
87	__uid_t st_uid; /* User ID of the file's owner. */
88	__gid_t st_gid; /* Group ID of the file's group.*/
89	__blksize_t st_blksize; /* Optimal block size for I/O. */
90	__nlink_t st_nlink; /* Link count. */
91	int __pad2; /* Real padding. */
92	__ST_TIME(a); /* Time of last access. */
93	__ST_TIME(m); /* Time of last modification. */
94	__ST_TIME(c); /* Time of last status change. */
95	long __glibc_reserved[3];
96	};
97
98	#ifdef __USE_LARGEFILE64
99	/* Note stat64 is the same shape as stat. */
100	struct stat64
101	{
102	__dev_t st_dev; /* Device. */
103	__ino64_t st_ino; /* File serial number. */
104	__dev_t st_rdev; /* Device number, if device. */
105	__off_t st_size; /* Size of file, in bytes. */
106	__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
107	__mode_t st_mode; /* File mode. */
108	__uid_t st_uid; /* User ID of the file's owner. */
109	__gid_t st_gid; /* Group ID of the file's group.*/
110	__blksize_t st_blksize; /* Optimal block size for I/O. */
111	__nlink_t st_nlink; /* Link count. */
112	int __pad0; /* Real padding. */
113	__ST_TIME(a); /* Time of last access. */
114	__ST_TIME(m); /* Time of last modification. */
115	__ST_TIME(c); /* Time of last status change. */
116	long __glibc_reserved[3];
117	};
118	#endif
119
120	#undef __ST_TIME
121
122	/* Tell code we have these members. */
123	#define _STATBUF_ST_BLKSIZE
124	#define _STATBUF_ST_RDEV
125	#define _STATBUF_ST_NSEC
126
127	/* Encoding of the file mode. */
128
129	#define __S_IFMT 0170000 /* These bits determine file type. */
130
131	/* File types. */
132	#define __S_IFDIR 0040000 /* Directory. */
133	#define __S_IFCHR 0020000 /* Character device. */
134	#define __S_IFBLK 0060000 /* Block device. */
135	#define __S_IFREG 0100000 /* Regular file. */
136	#define __S_IFIFO 0010000 /* FIFO. */
137	#define __S_IFLNK 0120000 /* Symbolic link. */
138	#define __S_IFSOCK 0140000 /* Socket. */
139
140	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
141	they do it by enforcing the correct use of the macros. */
142	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
143	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
144	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
145
146	/* Protection bits. */
147
148	#define __S_ISUID 04000 /* Set user ID on execution. */
149	#define __S_ISGID 02000 /* Set group ID on execution. */
150	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
151	#define __S_IREAD 0400 /* Read by owner. */
152	#define __S_IWRITE 0200 /* Write by owner. */
153	#define __S_IEXEC 0100 /* Execute by owner. */
154
155	#ifdef __USE_ATFILE
156	# define UTIME_NOW ((1l << 30) - 1l)
157	# define UTIME_OMIT ((1l << 30) - 2l)
158	#endif
159
160	#endif /* bits/stat.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/typesizes.h+5-1

lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/kernel-features.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number.	2	kernel version number.
3	Copyright (C) 2010-2020 Free Software Foundation, Inc.	3	Copyright (C) 2010-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/kernel_stat.h created+91

...	@@ -0,0 +1,91 @@
1	/* Definition of `struct stat' used in the kernel. */
2	struct kernel_stat
3	{
4	unsigned int st_dev;
5	unsigned int st_ino;
6	unsigned int st_mode;
7	unsigned int st_nlink;
8	unsigned int st_uid;
9	unsigned int st_gid;
10	unsigned int st_rdev;
11	long int st_size;
12	unsigned long int st_atime_sec;
13	unsigned long int st_mtime_sec;
14	unsigned long int st_ctime_sec;
15	unsigned int st_blksize;
16	int st_blocks;
17	unsigned int st_flags;
18	unsigned int st_gen;
19	};
20
21	/* Definition of `struct stat64' used in the kernel. */
22	struct kernel_stat64
23	{
24	unsigned long st_dev;
25	unsigned long st_ino;
26	unsigned long st_rdev;
27	long st_size;
28	unsigned long st_blocks;
29
30	unsigned int st_mode;
31	unsigned int st_uid;
32	unsigned int st_gid;
33	unsigned int st_blksize;
34	unsigned int st_nlink;
35	unsigned int __pad0;
36
37	unsigned long st_atime_sec;
38	unsigned long st_atimensec;
39	unsigned long st_mtime_sec;
40	unsigned long st_mtimensec;
41	unsigned long st_ctime_sec;
42	unsigned long st_ctimensec;
43	long __glibc_reserved[3];
44	};
45
46	/* Definition of `struct stat' used by glibc 2.0. */
47	struct glibc2_stat
48	{
49	__dev_t st_dev;
50	__ino_t st_ino;
51	__mode_t st_mode;
52	__nlink_t st_nlink;
53	__uid_t st_uid;
54	__gid_t st_gid;
55	__dev_t st_rdev;
56	__off_t st_size;
57	__time_t st_atime_sec;
58	__time_t st_mtime_sec;
59	__time_t st_ctime_sec;
60	unsigned int st_blksize;
61	int st_blocks;
62	unsigned int st_flags;
63	unsigned int st_gen;
64	};
65
66	/* Definition of `struct stat' used by glibc 2.1. */
67	struct glibc21_stat
68	{
69	__dev_t st_dev;
70	__ino64_t st_ino;
71	__mode_t st_mode;
72	__nlink_t st_nlink;
73	__uid_t st_uid;
74	__gid_t st_gid;
75	__dev_t st_rdev;
76	__off_t st_size;
77	__time_t st_atime_sec;
78	__time_t st_mtime_sec;
79	__time_t st_ctime_sec;
80	__blkcnt64_t st_blocks;
81	__blksize_t st_blksize;
82	unsigned int st_flags;
83	unsigned int st_gen;
84	int __pad3;
85	long __glibc_reserved[4];
86	};
87
88	#define STAT_IS_KERNEL_STAT 0
89	#define STAT64_IS_KERNEL_STAT64 1
90	#define XSTAT_IS_XSTAT64 1
91	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/sysdep.h+325-8

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3	Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.	3	Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
4		4
...	@@ -19,14 +19,10 @@	...	@@ -19,14 +19,10 @@
19	#ifndef _LINUX_ALPHA_SYSDEP_H	19	#ifndef _LINUX_ALPHA_SYSDEP_H
20	#define _LINUX_ALPHA_SYSDEP_H 1	20	#define _LINUX_ALPHA_SYSDEP_H 1
21		21
22	#ifdef __ASSEMBLER__
23	#include <asm/pal.h>
24	#include <alpha/regdef.h>
25	#endif
26
27	/* There is some commonality. */	22	/* There is some commonality. */
28	#include <sysdeps/unix/sysv/linux/sysdep.h>	23	#include <sysdeps/unix/sysv/linux/sysdep.h>
29	#include <sysdeps/unix/alpha/sysdep.h>	24	#include <sysdeps/unix/sysdep.h>
		25	#include <dl-sysdep.h> /* Defines RTLD_PRIVATE_ERRNO. */
30		26
31	#include <tls.h>	27	#include <tls.h>
32		28
...	@@ -39,4 +35,325 @@	...	@@ -39,4 +35,325 @@
39		35
40	#define SINGLE_THREAD_BY_GLOBAL 1	36	#define SINGLE_THREAD_BY_GLOBAL 1
41		37
42	#endif /* _LINUX_ALPHA_SYSDEP_H */	38	#ifdef __ASSEMBLER__
		39	#include <asm/pal.h>
		40	#include <alpha/regdef.h>
		41
		42	#define __LABEL(x) x##:
		43
		44	#define LEAF(name, framesize) \
		45	.globl name; \
		46	.align 4; \
		47	.ent name, 0; \
		48	__LABEL(name) \
		49	.frame sp, framesize, ra
		50
		51	#define ENTRY(name) \
		52	.globl name; \
		53	.align 4; \
		54	.ent name, 0; \
		55	__LABEL(name) \
		56	.frame sp, 0, ra
		57
		58	/* Mark the end of function SYM. */
		59	#undef END
		60	#define END(sym) .end sym
		61
		62	#ifdef PROF
		63	# define PSEUDO_PROF \
		64	.set noat; \
		65	lda AT, _mcount; \
		66	jsr AT, (AT), _mcount; \
		67	.set at
		68	#else
		69	# define PSEUDO_PROF
		70	#endif
		71
		72	#ifdef PROF
		73	# define PSEUDO_PROLOGUE \
		74	.frame sp, 0, ra; \
		75	ldgp gp,0(pv); \
		76	PSEUDO_PROF; \
		77	.prologue 1
		78	#elif defined PIC
		79	# define PSEUDO_PROLOGUE \
		80	.frame sp, 0, ra; \
		81	.prologue 0
		82	#else
		83	# define PSEUDO_PROLOGUE \
		84	.frame sp, 0, ra; \
		85	ldgp gp,0(pv); \
		86	.prologue 1
		87	#endif /* PROF */
		88
		89	#ifdef PROF
		90	# define USEPV_PROF std
		91	#else
		92	# define USEPV_PROF no
		93	#endif
		94
		95	#undef SYSCALL_ERROR_LABEL
		96	#if RTLD_PRIVATE_ERRNO
		97	# define SYSCALL_ERROR_LABEL $syscall_error
		98	# define SYSCALL_ERROR_HANDLER \
		99	$syscall_error: \
		100	stl v0, rtld_errno(gp) !gprel; \
		101	lda v0, -1; \
		102	ret
		103	# define SYSCALL_ERROR_FALLTHRU
		104	#elif defined(PIC)
		105	# define SYSCALL_ERROR_LABEL __syscall_error !samegp
		106	# define SYSCALL_ERROR_HANDLER
		107	# define SYSCALL_ERROR_FALLTHRU br SYSCALL_ERROR_LABEL
		108	#else
		109	# define SYSCALL_ERROR_LABEL $syscall_error
		110	# define SYSCALL_ERROR_HANDLER \
		111	$syscall_error: \
		112	jmp $31, __syscall_error
		113	# define SYSCALL_ERROR_FALLTHRU
		114	#endif /* RTLD_PRIVATE_ERRNO */
		115
		116	/* Overridden by specific syscalls. */
		117	#undef PSEUDO_PREPARE_ARGS
		118	#define PSEUDO_PREPARE_ARGS /* Nothing. */
		119
		120	#define PSEUDO(name, syscall_name, args) \
		121	.globl name; \
		122	.align 4; \
		123	.ent name,0; \
		124	__LABEL(name) \
		125	PSEUDO_PROLOGUE; \
		126	PSEUDO_PREPARE_ARGS \
		127	lda v0, SYS_ify(syscall_name); \
		128	call_pal PAL_callsys; \
		129	bne a3, SYSCALL_ERROR_LABEL
		130
		131	#undef PSEUDO_END
		132	#define PSEUDO_END(sym) \
		133	SYSCALL_ERROR_HANDLER; \
		134	END(sym)
		135
		136	#define PSEUDO_NOERRNO(name, syscall_name, args) \
		137	.globl name; \
		138	.align 4; \
		139	.ent name,0; \
		140	__LABEL(name) \
		141	PSEUDO_PROLOGUE; \
		142	PSEUDO_PREPARE_ARGS \
		143	lda v0, SYS_ify(syscall_name); \
		144	call_pal PAL_callsys;
		145
		146	#undef PSEUDO_END_NOERRNO
		147	#define PSEUDO_END_NOERRNO(sym) END(sym)
		148
		149	#define ret_NOERRNO ret
		150
		151	#define PSEUDO_ERRVAL(name, syscall_name, args) \
		152	.globl name; \
		153	.align 4; \
		154	.ent name,0; \
		155	__LABEL(name) \
		156	PSEUDO_PROLOGUE; \
		157	PSEUDO_PREPARE_ARGS \
		158	lda v0, SYS_ify(syscall_name); \
		159	call_pal PAL_callsys;
		160
		161	#undef PSEUDO_END_ERRVAL
		162	#define PSEUDO_END_ERRVAL(sym) END(sym)
		163
		164	#define ret_ERRVAL ret
		165
		166	#define r0 v0
		167	#define r1 a4
		168
		169	#define MOVE(x,y) mov x,y
		170
		171	#else /* !ASSEMBLER */
		172
		173	#define INTERNAL_SYSCALL(name, nr, args...) \
		174	internal_syscall##nr(__NR_##name, args)
		175
		176	#define INTERNAL_SYSCALL_NCS(name, nr, args...) \
		177	internal_syscall##nr(name, args)
		178
		179	/* The normal Alpha calling convention sign-extends 32-bit quantties
		180	no matter what the "real" sign of the 32-bit type. We want to
		181	preserve that when filling in values for the kernel. */
		182	#define syscall_promote(arg) \
		183	(sizeof (arg) == 4 ? (long int)(int)(long int)(arg) : (long int)(arg))
		184
		185	#define internal_syscall_clobbers \
		186	"$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8", \
		187	"$22", "$23", "$24", "$25", "$27", "$28", "memory"
		188
		189	/* It is moderately important optimization-wise to limit the lifetime
		190	of the hard-register variables as much as possible. Thus we copy
		191	in/out as close to the asm as possible. */
		192
		193	#define internal_syscall0(name, args...) \
		194	({ \
		195	register long int _sc_19 __asm__("$19"); \
		196	register long int _sc_0 = name; \
		197	__asm__ __volatile__ \
		198	("callsys # %0 %1 <= %2" \
		199	: "+v"(_sc_0), "=r"(_sc_19) \
		200	: : internal_syscall_clobbers, \
		201	"$16", "$17", "$18", "$20", "$21"); \
		202	_sc_19 != 0 ? -_sc_0 : _sc_0; \
		203	})
		204
		205	#define internal_syscall1(name,arg1) \
		206	({ \
		207	register long int _tmp_16 = syscall_promote (arg1); \
		208	register long int _sc_0 = name; \
		209	register long int _sc_16 __asm__("$16") = _tmp_16; \
		210	register long int _sc_19 __asm__("$19"); \
		211	__asm__ __volatile__ \
		212	("callsys # %0 %1 <= %2 %3" \
		213	: "+v"(_sc_0), "=r"(_sc_19), "+r"(_sc_16) \
		214	: : internal_syscall_clobbers, \
		215	"$17", "$18", "$20", "$21"); \
		216	_sc_19 != 0 ? -_sc_0 : _sc_0; \
		217	})
		218
		219	#define internal_syscall2(name,arg1,arg2) \
		220	({ \
		221	register long int _tmp_16 = syscall_promote (arg1); \
		222	register long int _tmp_17 = syscall_promote (arg2); \
		223	register long int _sc_0 = name; \
		224	register long int _sc_16 __asm__("$16") = _tmp_16; \
		225	register long int _sc_17 __asm__("$17") = _tmp_17; \
		226	register long int _sc_19 __asm__("$19"); \
		227	__asm__ __volatile__ \
		228	("callsys # %0 %1 <= %2 %3 %4" \
		229	: "+v"(_sc_0), "=r"(_sc_19), \
		230	"+r"(_sc_16), "+r"(_sc_17) \
		231	: : internal_syscall_clobbers, \
		232	"$18", "$20", "$21"); \
		233	_sc_19 != 0 ? -_sc_0 : _sc_0; \
		234	})
		235
		236	#define internal_syscall3(name,arg1,arg2,arg3) \
		237	({ \
		238	register long int _tmp_16 = syscall_promote (arg1); \
		239	register long int _tmp_17 = syscall_promote (arg2); \
		240	register long int _tmp_18 = syscall_promote (arg3); \
		241	register long int _sc_0 = name; \
		242	register long int _sc_16 __asm__("$16") = _tmp_16; \
		243	register long int _sc_17 __asm__("$17") = _tmp_17; \
		244	register long int _sc_18 __asm__("$18") = _tmp_18; \
		245	register long int _sc_19 __asm__("$19"); \
		246	__asm__ __volatile__ \
		247	("callsys # %0 %1 <= %2 %3 %4 %5" \
		248	: "+v"(_sc_0), "=r"(_sc_19), "+r"(_sc_16), \
		249	"+r"(_sc_17), "+r"(_sc_18) \
		250	: : internal_syscall_clobbers, "$20", "$21"); \
		251	_sc_19 != 0 ? -_sc_0 : _sc_0; \
		252	})
		253
		254	#define internal_syscall4(name,arg1,arg2,arg3,arg4) \
		255	({ \
		256	register long int _tmp_16 = syscall_promote (arg1); \
		257	register long int _tmp_17 = syscall_promote (arg2); \
		258	register long int _tmp_18 = syscall_promote (arg3); \
		259	register long int _tmp_19 = syscall_promote (arg4); \
		260	register long int _sc_0 = name; \
		261	register long int _sc_16 __asm__("$16") = _tmp_16; \
		262	register long int _sc_17 __asm__("$17") = _tmp_17; \
		263	register long int _sc_18 __asm__("$18") = _tmp_18; \
		264	register long int _sc_19 __asm__("$19") = _tmp_19; \
		265	__asm__ __volatile__ \
		266	("callsys # %0 %1 <= %2 %3 %4 %5 %6" \
		267	: "+v"(_sc_0), "+r"(_sc_19), "+r"(_sc_16), \
		268	"+r"(_sc_17), "+r"(_sc_18) \
		269	: : internal_syscall_clobbers, "$20", "$21"); \
		270	_sc_19 != 0 ? -_sc_0 : _sc_0; \
		271	})
		272
		273	#define internal_syscall5(name,arg1,arg2,arg3,arg4,arg5) \
		274	({ \
		275	register long int _tmp_16 = syscall_promote (arg1); \
		276	register long int _tmp_17 = syscall_promote (arg2); \
		277	register long int _tmp_18 = syscall_promote (arg3); \
		278	register long int _tmp_19 = syscall_promote (arg4); \
		279	register long int _tmp_20 = syscall_promote (arg5); \
		280	register long int _sc_0 = name; \
		281	register long int _sc_16 __asm__("$16") = _tmp_16; \
		282	register long int _sc_17 __asm__("$17") = _tmp_17; \
		283	register long int _sc_18 __asm__("$18") = _tmp_18; \
		284	register long int _sc_19 __asm__("$19") = _tmp_19; \
		285	register long int _sc_20 __asm__("$20") = _tmp_20; \
		286	__asm__ __volatile__ \
		287	("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7" \
		288	: "+v"(_sc_0), "+r"(_sc_19), "+r"(_sc_16), \
		289	"+r"(_sc_17), "+r"(_sc_18), "+r"(_sc_20) \
		290	: : internal_syscall_clobbers, "$21"); \
		291	_sc_19 != 0 ? -_sc_0 : _sc_0; \
		292	})
		293
		294	#define internal_syscall6(name,arg1,arg2,arg3,arg4,arg5,arg6) \
		295	({ \
		296	register long int _tmp_16 = syscall_promote (arg1); \
		297	register long int _tmp_17 = syscall_promote (arg2); \
		298	register long int _tmp_18 = syscall_promote (arg3); \
		299	register long int _tmp_19 = syscall_promote (arg4); \
		300	register long int _tmp_20 = syscall_promote (arg5); \
		301	register long int _tmp_21 = syscall_promote (arg6); \
		302	register long int _sc_0 = name; \
		303	register long int _sc_16 __asm__("$16") = _tmp_16; \
		304	register long int _sc_17 __asm__("$17") = _tmp_17; \
		305	register long int _sc_18 __asm__("$18") = _tmp_18; \
		306	register long int _sc_19 __asm__("$19") = _tmp_19; \
		307	register long int _sc_20 __asm__("$20") = _tmp_20; \
		308	register long int _sc_21 __asm__("$21") = _tmp_21; \
		309	__asm__ __volatile__ \
		310	("callsys # %0 %1 <= %2 %3 %4 %5 %6 %7 %8" \
		311	: "+v"(_sc_0), "+r"(_sc_19), "+r"(_sc_16), \
		312	"+r"(_sc_17), "+r"(_sc_18), "+r"(_sc_20), \
		313	"+r"(_sc_21) \
		314	: : internal_syscall_clobbers); \
		315	_sc_19 != 0 ? -_sc_0 : _sc_0; \
		316	})
		317	#endif /* ASSEMBLER */
		318
		319	/* Pointer mangling support. Note that tls access is slow enough that
		320	we don't deoptimize things by placing the pointer check value there. */
		321
		322	#ifdef __ASSEMBLER__
		323	# if IS_IN (rtld)
		324	# define PTR_MANGLE(dst, src, tmp) \
		325	ldah tmp, __pointer_chk_guard_local($29) !gprelhigh; \
		326	ldq tmp, __pointer_chk_guard_local(tmp) !gprellow; \
		327	xor src, tmp, dst
		328	# define PTR_MANGLE2(dst, src, tmp) \
		329	xor src, tmp, dst
		330	# elif defined SHARED
		331	# define PTR_MANGLE(dst, src, tmp) \
		332	ldq tmp, __pointer_chk_guard; \
		333	xor src, tmp, dst
		334	# else
		335	# define PTR_MANGLE(dst, src, tmp) \
		336	ldq tmp, __pointer_chk_guard_local; \
		337	xor src, tmp, dst
		338	# endif
		339	# define PTR_MANGLE2(dst, src, tmp) \
		340	xor src, tmp, dst
		341	# define PTR_DEMANGLE(dst, tmp) PTR_MANGLE(dst, dst, tmp)
		342	# define PTR_DEMANGLE2(dst, tmp) PTR_MANGLE2(dst, dst, tmp)
		343	#else
		344	# include <stdint.h>
		345	# if (IS_IN (rtld) \
		346	\|\| (!defined SHARED && (IS_IN (libc) \
		347	\|\| IS_IN (libpthread))))
		348	extern uintptr_t __pointer_chk_guard_local attribute_relro attribute_hidden;
		349	# define PTR_MANGLE(var) \
		350	(var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard_local)
		351	# else
		352	extern uintptr_t __pointer_chk_guard attribute_relro;
		353	# define PTR_MANGLE(var) \
		354	(var) = (__typeof(var)) ((uintptr_t) (var) ^ __pointer_chk_guard)
		355	# endif
		356	# define PTR_DEMANGLE(var) PTR_MANGLE(var)
		357	#endif /* ASSEMBLER */
		358
		359	#endif /* _LINUX_ALPHA_SYSDEP_H */

lib/libc/glibc/sysdeps/unix/sysv/linux/arc/sysdep.h created+229

...	@@ -0,0 +1,229 @@
1	/* Assembler macros for ARC.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _LINUX_ARC_SYSDEP_H
20	#define _LINUX_ARC_SYSDEP_H 1
21
22	#include <sysdeps/arc/sysdep.h>
23	#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
24
25	/* "workarounds" for generic code needing to handle 64-bit time_t. */
26
27	/* Fix sysdeps/unix/sysv/linux/clock_getcpuclockid.c. */
28	#define __NR_clock_getres __NR_clock_getres_time64
29	/* Fix sysdeps/nptl/lowlevellock-futex.h. */
30	#define __NR_futex __NR_futex_time64
31	/* Fix sysdeps/unix/sysv/linux/pause.c. */
32	#define __NR_ppoll __NR_ppoll_time64
33	/* Fix sysdeps/unix/sysv/linux/select.c. */
34	#define __NR_pselect6 __NR_pselect6_time64
35	/* Fix sysdeps/unix/sysv/linux/recvmmsg.c. */
36	#define __NR_recvmmsg __NR_recvmmsg_time64
37	/* Fix sysdeps/unix/sysv/linux/sigtimedwait.c. */
38	#define __NR_rt_sigtimedwait __NR_rt_sigtimedwait_time64
39	/* Fix sysdeps/unix/sysv/linux/semtimedop.c. */
40	#define __NR_semtimedop __NR_semtimedop_time64
41	/* Hack sysdeps/unix/sysv/linux/generic/utimes.c. */
42	#define __NR_utimensat __NR_utimensat_time64
43
44	/* For RTLD_PRIVATE_ERRNO. */
45	#include <dl-sysdep.h>
46
47	#include <tls.h>
48
49	#undef SYS_ify
50	#define SYS_ify(syscall_name) __NR_##syscall_name
51
52	#ifdef __ASSEMBLER__
53
54	/* This is a "normal" system call stub: if there is an error,
55	it returns -1 and sets errno. */
56
57	# undef PSEUDO
58	# define PSEUDO(name, syscall_name, args) \
59	PSEUDO_NOERRNO(name, syscall_name, args) ASM_LINE_SEP \
60	brhi r0, -4096, L (call_syscall_err) ASM_LINE_SEP
61
62	# define ret j_s [blink]
63
64	# undef PSEUDO_END
65	# define PSEUDO_END(name) \
66	SYSCALL_ERROR_HANDLER ASM_LINE_SEP \
67	END (name)
68
69	/* --------- Helper for SYSCALL_NOERRNO -----------
70	This kind of system call stub never returns an error.
71	We return the return value register to the caller unexamined. */
72
73	# undef PSEUDO_NOERRNO
74	# define PSEUDO_NOERRNO(name, syscall_name, args) \
75	.text ASM_LINE_SEP \
76	ENTRY (name) ASM_LINE_SEP \
77	DO_CALL (syscall_name, args) ASM_LINE_SEP \
78
79	/* Return the return value register unexamined. Since r0 is both
80	syscall return reg and function return reg, no work needed. */
81	# define ret_NOERRNO \
82	j_s [blink] ASM_LINE_SEP
83
84	# undef PSEUDO_END_NOERRNO
85	# define PSEUDO_END_NOERRNO(name) \
86	END (name)
87
88	/* --------- Helper for SYSCALL_ERRVAL -----------
89	This kind of system call stub returns the errno code as its return
90	value, or zero for success. We may massage the kernel's return value
91	to meet that ABI, but we never set errno here. */
92
93	# undef PSEUDO_ERRVAL
94	# define PSEUDO_ERRVAL(name, syscall_name, args) \
95	PSEUDO_NOERRNO(name, syscall_name, args) ASM_LINE_SEP
96
97	/* Don't set errno, return kernel error (in errno form) or zero. */
98	# define ret_ERRVAL \
99	rsub r0, r0, 0 ASM_LINE_SEP \
100	ret_NOERRNO
101
102	# undef PSEUDO_END_ERRVAL
103	# define PSEUDO_END_ERRVAL(name) \
104	END (name)
105
106
107	/* To reduce the code footprint, we confine the actual errno access
108	to single place in __syscall_error().
109	This takes raw kernel error value, sets errno and returns -1. */
110	# if IS_IN (libc)
111	# define CALL_ERRNO_SETTER_C bl PLTJMP(HIDDEN_JUMPTARGET(__syscall_error))
112	# else
113	# define CALL_ERRNO_SETTER_C bl PLTJMP(__syscall_error)
114	# endif
115
116	# define SYSCALL_ERROR_HANDLER \
117	L (call_syscall_err): ASM_LINE_SEP \
118	push_s blink ASM_LINE_SEP \
119	cfi_adjust_cfa_offset (4) ASM_LINE_SEP \
120	cfi_rel_offset (blink, 0) ASM_LINE_SEP \
121	CALL_ERRNO_SETTER_C ASM_LINE_SEP \
122	pop_s blink ASM_LINE_SEP \
123	cfi_adjust_cfa_offset (-4) ASM_LINE_SEP \
124	cfi_restore (blink) ASM_LINE_SEP \
125	j_s [blink]
126
127	# define DO_CALL(syscall_name, args) \
128	mov r8, __NR_##syscall_name ASM_LINE_SEP \
129	ARC_TRAP_INSN ASM_LINE_SEP
130
131	# define ARC_TRAP_INSN trap_s 0
132
133	#else /* !__ASSEMBLER__ */
134
135	# define SINGLE_THREAD_BY_GLOBAL 1
136
137	# if IS_IN (libc)
138	extern long int __syscall_error (long int);
139	hidden_proto (__syscall_error)
140	# endif
141
142	# define ARC_TRAP_INSN "trap_s 0 \n\t"
143
144	# undef INTERNAL_SYSCALL_NCS
145	# define INTERNAL_SYSCALL_NCS(number, nr_args, args...) \
146	({ \
147	/* Per ABI, r0 is 1st arg and return reg. */ \
148	register long int __ret __asm__("r0"); \
149	register long int _sys_num __asm__("r8"); \
150	\
151	LOAD_ARGS_##nr_args (number, args) \
152	\
153	__asm__ volatile ( \
154	ARC_TRAP_INSN \
155	: "+r" (__ret) \
156	: "r"(_sys_num) ASM_ARGS_##nr_args \
157	: "memory"); \
158	\
159	__ret; })
160
161	# undef INTERNAL_SYSCALL
162	# define INTERNAL_SYSCALL(name, nr, args...) \
163	INTERNAL_SYSCALL_NCS(__NR_##name, nr, args)
164
165	/* Macros for setting up inline __asm__ input regs. */
166	# define ASM_ARGS_0
167	# define ASM_ARGS_1 ASM_ARGS_0, "r" (__ret)
168	# define ASM_ARGS_2 ASM_ARGS_1, "r" (_arg2)
169	# define ASM_ARGS_3 ASM_ARGS_2, "r" (_arg3)
170	# define ASM_ARGS_4 ASM_ARGS_3, "r" (_arg4)
171	# define ASM_ARGS_5 ASM_ARGS_4, "r" (_arg5)
172	# define ASM_ARGS_6 ASM_ARGS_5, "r" (_arg6)
173	# define ASM_ARGS_7 ASM_ARGS_6, "r" (_arg7)
174
175	/* Macros for converting sys-call wrapper args into sys call args. */
176	# define LOAD_ARGS_0(nm, arg) \
177	_sys_num = (long int) (nm);
178
179	# define LOAD_ARGS_1(nm, arg1) \
180	__ret = (long int) (arg1); \
181	LOAD_ARGS_0 (nm, arg1)
182
183	/* Note that the use of _tmpX might look superflous, however it is needed
184	to ensure that register variables are not clobbered if arg happens to be
185	a function call itself. e.g. sched_setaffinity() calling getpid() for arg2
186	Also this specific order of recursive calling is important to segregate
187	the tmp args evaluation (function call case described above) and assigment
188	of register variables. */
189
190	# define LOAD_ARGS_2(nm, arg1, arg2) \
191	long int _tmp2 = (long int) (arg2); \
192	LOAD_ARGS_1 (nm, arg1) \
193	register long int _arg2 __asm__ ("r1") = _tmp2;
194
195	# define LOAD_ARGS_3(nm, arg1, arg2, arg3) \
196	long int _tmp3 = (long int) (arg3); \
197	LOAD_ARGS_2 (nm, arg1, arg2) \
198	register long int _arg3 __asm__ ("r2") = _tmp3;
199
200	#define LOAD_ARGS_4(nm, arg1, arg2, arg3, arg4) \
201	long int _tmp4 = (long int) (arg4); \
202	LOAD_ARGS_3 (nm, arg1, arg2, arg3) \
203	register long int _arg4 __asm__ ("r3") = _tmp4;
204
205	# define LOAD_ARGS_5(nm, arg1, arg2, arg3, arg4, arg5) \
206	long int _tmp5 = (long int) (arg5); \
207	LOAD_ARGS_4 (nm, arg1, arg2, arg3, arg4) \
208	register long int _arg5 __asm__ ("r4") = _tmp5;
209
210	# define LOAD_ARGS_6(nm, arg1, arg2, arg3, arg4, arg5, arg6)\
211	long int _tmp6 = (long int) (arg6); \
212	LOAD_ARGS_5 (nm, arg1, arg2, arg3, arg4, arg5) \
213	register long int _arg6 __asm__ ("r5") = _tmp6;
214
215	# define LOAD_ARGS_7(nm, arg1, arg2, arg3, arg4, arg5, arg6, arg7)\
216	long int _tmp7 = (int) (arg7); \
217	LOAD_ARGS_6 (nm, arg1, arg2, arg3, arg4, arg5, arg6) \
218	register long int _arg7 __asm__ ("r6") = _tmp7;
219
220	/* Pointer mangling not yet supported. */
221	# define PTR_MANGLE(var) (void) (var)
222	# define PTR_DEMANGLE(var) (void) (var)
223
224	# undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
225	# define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
226
227	#endif /* !__ASSEMBLER__ */
228
229	#endif /* linux/arc/sysdep.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/arm/kernel-features.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number.	2	kernel version number.
3	Copyright (C) 2006-2020 Free Software Foundation, Inc.	3	Copyright (C) 2006-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/arm/kernel_stat.h created+40

...	@@ -0,0 +1,40 @@
1	/* Definition of `struct stat' used in the kernel.. */
2	struct kernel_stat
3	{
4	unsigned short int st_dev;
5	unsigned short int __pad1;
6	#define _HAVE___PAD1
7	unsigned long int st_ino;
8	unsigned short int st_mode;
9	unsigned short int st_nlink;
10	unsigned short int st_uid;
11	unsigned short int st_gid;
12	unsigned short int st_rdev;
13	unsigned short int __pad2;
14	#define _HAVE___PAD2
15	unsigned long int st_size;
16	unsigned long int st_blksize;
17	unsigned long int st_blocks;
18	struct timespec st_atim;
19	struct timespec st_mtim;
20	struct timespec st_ctim;
21	unsigned long int __glibc_reserved4;
22	#define _HAVE___UNUSED4
23	unsigned long int __glibc_reserved5;
24	#define _HAVE___UNUSED5
25	};
26
27	#define _HAVE_STAT___UNUSED4
28	#define _HAVE_STAT___UNUSED5
29	#define _HAVE_STAT___PAD1
30	#define _HAVE_STAT___PAD2
31	#define _HAVE_STAT_NSEC
32	#define _HAVE_STAT64___PAD1
33	#define _HAVE_STAT64___PAD2
34	#define _HAVE_STAT64___ST_INO
35	#define _HAVE_STAT64_NSEC
36
37	#define STAT_IS_KERNEL_STAT 0
38	#define STAT64_IS_KERNEL_STAT64 1
39	#define XSTAT_IS_XSTAT64 0
40	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sys/elf.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1996-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1996-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sysdep.h+7-34

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
    ARM changes by Philip Blundell, <pjb27@cam.ac.uk>, May 1997.
 @@ -29,11 +29,6 @@
 #include <tls.h>
-/* In order to get __set_errno() definition in INLINE_SYSCALL.  */
-#ifndef __ASSEMBLER__
-#include <errno.h>
-#endif
 /* For Linux we can use the system call table in the header file
 	/usr/include/asm/unistd.h
    of the kernel.  But these symbols do not follow the SYS_* syntax
 @@ -317,21 +312,6 @@ __local_syscall_error:						\
 #else /* not __ASSEMBLER__ */
-/* Define a macro which expands into the inline wrapper code for a system
-   call.  */
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...)				\
-  ({ unsigned int _sys_result = INTERNAL_SYSCALL (name, , nr, args);	\
-     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))	\
-       {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, ));		\
-	 _sys_result = (unsigned int) -1;				\
-       }								\
-     (int) _sys_result; })
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
 #if defined(__thumb__)
 /* We can not expose the use of r7 to the compiler.  GCC (as
    of 4.5) uses r7 as the hard frame pointer for Thumb - although
 @@ -348,7 +328,7 @@ __local_syscall_error:						\
    then unwinding will fail higher up the stack.  So we move the
    syscall out of line and provide its own unwind information.  */
 # undef INTERNAL_SYSCALL_RAW
-# define INTERNAL_SYSCALL_RAW(name, err, nr, args...)		\
+# define INTERNAL_SYSCALL_RAW(name, nr, args...)		\
   ({								\
       register int _a1 asm ("a1");				\
       int _nametmp = name;					\
 @@ -361,7 +341,7 @@ __local_syscall_error:						\
       _a1; })
 #else /* ARM */
 # undef INTERNAL_SYSCALL_RAW
-# define INTERNAL_SYSCALL_RAW(name, err, nr, args...)		\
+# define INTERNAL_SYSCALL_RAW(name, nr, args...)		\
   ({								\
        register int _a1 asm ("r0"), _nr asm ("r7");		\
        LOAD_ARGS_##nr (args)					\
 @@ -374,15 +354,8 @@ __local_syscall_error:						\
 #endif
 #undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, err, nr, args...)		\
+#define INTERNAL_SYSCALL(name, nr, args...)			\
-	INTERNAL_SYSCALL_RAW(SYS_ify(name), err, nr, args)
+	INTERNAL_SYSCALL_RAW(SYS_ify(name), nr, args)
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((unsigned int) (val) >= 0xfffff001u)
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err)	(-(val))
 #define VDSO_NAME  "LINUX_2.6"
 #define VDSO_HASH  61765110
 @@ -434,8 +407,8 @@ __local_syscall_error:						\
 /* For EABI, non-constant syscalls are actually pretty easy...  */
 #undef INTERNAL_SYSCALL_NCS
-#define INTERNAL_SYSCALL_NCS(number, err, nr, args...)          \
+#define INTERNAL_SYSCALL_NCS(number, nr, args...)              \
-  INTERNAL_SYSCALL_RAW (number, err, nr, args)
+  INTERNAL_SYSCALL_RAW (number, nr, args)
 #define SINGLE_THREAD_BY_GLOBAL	1

lib/libc/glibc/sysdeps/unix/sysv/linux/bits/stat.h+2-114

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -22,119 +22,7 @@	...	@@ -22,119 +22,7 @@
22	#ifndef _BITS_STAT_H	22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1	23	#define _BITS_STAT_H 1
24		24
25	/* Versions of the `struct stat' data structure. */	25	#include <bits/struct_stat.h>
26	#define _STAT_VER_LINUX_OLD 1
27	#define _STAT_VER_KERNEL 1
28	#define _STAT_VER_SVR4 2
29	#define _STAT_VER_LINUX 3
30	#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
31
32	/* Versions of the `xmknod' interface. */
33	#define _MKNOD_VER_LINUX 1
34	#define _MKNOD_VER_SVR4 2
35	#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
36
37
38	struct stat
39	{
40	__dev_t st_dev; /* Device. */
41	unsigned short int __pad1;
42	#ifndef __USE_FILE_OFFSET64
43	__ino_t st_ino; /* File serial number. */
44	#else
45	__ino_t __st_ino; /* 32bit file serial number. */
46	#endif
47	__mode_t st_mode; /* File mode. */
48	__nlink_t st_nlink; /* Link count. */
49	__uid_t st_uid; /* User ID of the file's owner. */
50	__gid_t st_gid; /* Group ID of the file's group.*/
51	__dev_t st_rdev; /* Device number, if device. */
52	unsigned short int __pad2;
53	#ifndef __USE_FILE_OFFSET64
54	__off_t st_size; /* Size of file, in bytes. */
55	#else
56	__off64_t st_size; /* Size of file, in bytes. */
57	#endif
58	__blksize_t st_blksize; /* Optimal block size for I/O. */
59
60	#ifndef __USE_FILE_OFFSET64
61	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
62	#else
63	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
64	#endif
65	#ifdef __USE_XOPEN2K8
66	/* Nanosecond resolution timestamps are stored in a format
67	equivalent to 'struct timespec'. This is the type used
68	whenever possible but the Unix namespace rules do not allow the
69	identifier 'timespec' to appear in the <sys/stat.h> header.
70	Therefore we have to handle the use of this header in strictly
71	standard-compliant sources special. */
72	struct timespec st_atim; /* Time of last access. */
73	struct timespec st_mtim; /* Time of last modification. */
74	struct timespec st_ctim; /* Time of last status change. */
75	# define st_atime st_atim.tv_sec /* Backward compatibility. */
76	# define st_mtime st_mtim.tv_sec
77	# define st_ctime st_ctim.tv_sec
78	#else
79	__time_t st_atime; /* Time of last access. */
80	unsigned long int st_atimensec; /* Nscecs of last access. */
81	__time_t st_mtime; /* Time of last modification. */
82	unsigned long int st_mtimensec; /* Nsecs of last modification. */
83	__time_t st_ctime; /* Time of last status change. */
84	unsigned long int st_ctimensec; /* Nsecs of last status change. */
85	#endif
86	#ifndef __USE_FILE_OFFSET64
87	unsigned long int __glibc_reserved4;
88	unsigned long int __glibc_reserved5;
89	#else
90	__ino64_t st_ino; /* File serial number. */
91	#endif
92	};
93
94	#ifdef __USE_LARGEFILE64
95	struct stat64
96	{
97	__dev_t st_dev; /* Device. */
98	unsigned int __pad1;
99
100	__ino_t __st_ino; /* 32bit file serial number. */
101	__mode_t st_mode; /* File mode. */
102	__nlink_t st_nlink; /* Link count. */
103	__uid_t st_uid; /* User ID of the file's owner. */
104	__gid_t st_gid; /* Group ID of the file's group.*/
105	__dev_t st_rdev; /* Device number, if device. */
106	unsigned int __pad2;
107	__off64_t st_size; /* Size of file, in bytes. */
108	__blksize_t st_blksize; /* Optimal block size for I/O. */
109
110	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
111	# ifdef __USE_XOPEN2K8
112	/* Nanosecond resolution timestamps are stored in a format
113	equivalent to 'struct timespec'. This is the type used
114	whenever possible but the Unix namespace rules do not allow the
115	identifier 'timespec' to appear in the <sys/stat.h> header.
116	Therefore we have to handle the use of this header in strictly
117	standard-compliant sources special. */
118	struct timespec st_atim; /* Time of last access. */
119	struct timespec st_mtim; /* Time of last modification. */
120	struct timespec st_ctim; /* Time of last status change. */
121	# else
122	__time_t st_atime; /* Time of last access. */
123	unsigned long int st_atimensec; /* Nscecs of last access. */
124	__time_t st_mtime; /* Time of last modification. */
125	unsigned long int st_mtimensec; /* Nsecs of last modification. */
126	__time_t st_ctime; /* Time of last status change. */
127	unsigned long int st_ctimensec; /* Nsecs of last status change. */
128	# endif
129	__ino64_t st_ino; /* File serial number. */
130	};
131	#endif
132
133	/* Tell code we have these members. */
134	#define _STATBUF_ST_BLKSIZE
135	#define _STATBUF_ST_RDEV
136	/* Nanosecond resolution time values are supported. */
137	#define _STATBUF_ST_NSEC
138		26
139	/* Encoding of the file mode. */	27	/* Encoding of the file mode. */
140		28

lib/libc/glibc/sysdeps/unix/sysv/linux/bits/timex.h+32-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1995-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1995-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -25,6 +25,36 @@	...	@@ -25,6 +25,36 @@
25		25
26	struct timex	26	struct timex
27	{	27	{
		28	# ifdef __USE_TIME_BITS64
		29	unsigned int modes; /* mode selector */
		30	int :32; /* pad */
		31	long long offset; /* time offset (usec) */
		32	long long freq; /* frequency offset (scaled ppm) */
		33	long long maxerror; /* maximum error (usec) */
		34	long long esterror; /* estimated error (usec) */
		35	int status; /* clock command/status */
		36	int :32; /* pad */
		37	long long constant; /* pll time constant */
		38	long long precision; /* clock precision (usec) (read only) */
		39	long long tolerance; /* clock frequency tolerance (ppm) (ro) */
		40	struct timeval time; /* (read only, except for ADJ_SETOFFSET) */
		41	long long tick; /* (modified) usecs between clock ticks */
		42	long long ppsfreq; /* pps frequency (scaled ppm) (ro) */
		43	long long jitter; /* pps jitter (us) (ro) */
		44	int shift; /* interval duration (s) (shift) (ro) */
		45	int :32; /* pad */
		46	long long stabil; /* pps stability (scaled ppm) (ro) */
		47	long long jitcnt; /* jitter limit exceeded (ro) */
		48	long long calcnt; /* calibration intervals (ro) */
		49	long long errcnt; /* calibration errors (ro) */
		50	long long stbcnt; /* stability limit exceeded (ro) */
		51
		52	int tai; /* TAI offset (ro) */
		53
		54	int :32; int :32; int :32; int :32;
		55	int :32; int :32; int :32; int :32;
		56	int :32; int :32; int :32;
		57	# else
28	unsigned int modes; /* mode selector */	58	unsigned int modes; /* mode selector */
29	__syscall_slong_t offset; /* time offset (usec) */	59	__syscall_slong_t offset; /* time offset (usec) */
30	__syscall_slong_t freq; /* frequency offset (scaled ppm) */	60	__syscall_slong_t freq; /* frequency offset (scaled ppm) */
...	@@ -51,6 +81,7 @@ struct timex	...	@@ -51,6 +81,7 @@ struct timex
51	int :32; int :32; int :32; int :32;	81	int :32; int :32; int :32; int :32;
52	int :32; int :32; int :32; int :32;	82	int :32; int :32; int :32; int :32;
53	int :32; int :32; int :32;	83	int :32; int :32; int :32;
		84	# endif
54	};	85	};
55		86
56	/* Mode codes (timex.mode) */	87	/* Mode codes (timex.mode) */

lib/libc/glibc/sysdeps/unix/sysv/linux/csky/kernel_stat.h created+21

...	@@ -0,0 +1,21 @@
1	/* Internal definitions for stat functions. Linux/csky.
2	Copyright (C) 2011-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#define STAT_IS_KERNEL_STAT 1
20	#define XSTAT_IS_XSTAT64 0
21	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/csky/sysdep.h created+515

...	@@ -0,0 +1,515 @@
1	/* Assembly macros for C-SKY.
2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _LINUX_CSKY_SYSDEP_H
20	#define _LINUX_CSKY_SYSDEP_H 1
21
22	/* There is some commonality. */
23	#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
24	#include <sysdeps/unix/sysv/linux/sysdep.h>
25	#include <sysdeps/csky/sysdep.h>
26
27	/* Defines RTLD_PRIVATE_ERRNO and USE_DL_SYSINFO. */
28	#include <dl-sysdep.h>
29
30	#include <tls.h>
31
32	/* In order to get __set_errno() definition in INLINE_SYSCALL. */
33	#ifndef __ASSEMBLER__
34	# include <errno.h>
35	#endif
36
37	#undef SYS_ify
38	#define SYS_ify(syscall_name) (__NR_##syscall_name)
39
40	#ifdef __ASSEMBLER__
41	/* Linux uses a negative return value to indicate syscall errors,
42	unlike most Unices, which use the condition codes' carry flag.
43
44	Since version 2.1 the return value of a system call might be
45	negative even if the call succeeded. E.g., the `lseek' system call
46	might return a large offset. Therefore we must not anymore test
47	for < 0, but test for a real error by making sure the value in R0
48	is a real error number. Linus said he will make sure the no syscall
49	returns a value in -1 .. -4095 as a valid result so we can safely
50	test with -4095. */
51
52	# undef PSEUDO
53	# define PSEUDO(name, syscall_name, args) \
54	.text; \
55	ENTRY (name); \
56	DO_CALL (syscall_name, args);
57
58	# define GETGB \
59	grs t0, .Lgetpc; \
60	.Lgetpc: \
61	lrw gb, .Lgetpc@GOTPC; \
62	addu gb, t0;
63
64	# if IS_IN (libc)
65	# ifdef __PIC__
66	# define PSEUDO_RET \
67	btsti a0, 31; \
68	bf 1f; \
69	subi sp, 8; \
70	st.w lr, (sp); \
71	st.w gb, (sp, 4); \
72	GETGB; \
73	lrw a2, SYSCALL_ERROR@PLT; \
74	add a2, gb; \
75	ld.w a2, (a2); \
76	jsr a2; \
77	ld.w lr, (sp); \
78	ld.w gb, (sp, 4); \
79	addi sp, 8; \
80	1: \
81	rts
82	# else
83	# define PSEUDO_RET \
84	btsti a0, 31; \
85	bf 1f; \
86	jmpi SYSCALL_ERROR; \
87	1: \
88	rts
89	# endif
90	# else
91	# ifdef __PIC__
92	# define PSEUDO_RET \
93	btsti a0, 31; \
94	bf 1f; \
95	subi sp, 8; \
96	st.w lr, (sp); \
97	st.w gb, (sp, 4); \
98	GETGB; \
99	bsr SYSCALL_ERROR; \
100	ld.w lr, (sp); \
101	ld.w gb, (sp, 4); \
102	addi sp, 8; \
103	1: \
104	rts
105	# else
106	# define PSEUDO_RET \
107	btsti a0, 31; \
108	bt SYSCALL_ERROR; \
109	rts
110	# endif
111	# endif
112
113	# undef ret
114	# define ret PSEUDO_RET
115
116	# undef PSEUDO_END
117	# define PSEUDO_END(name) \
118	.align 4; \
119	SYSCALL_ERROR_HANDLER; \
120	END (name)
121
122	# undef PSEUDO_NOERRNO
123	# define PSEUDO_NOERRNO(name, syscall_name, args) \
124	.text; \
125	ENTRY (name); \
126	DO_CALL (syscall_name, args)
127
128	# define PSEUDO_RET_NOERRNO rts
129
130	# undef ret_NOERRNO
131	# define ret_NOERRNO PSEUDO_RET_NOERRNO
132
133	# undef PSEUDO_END_NOERRNO
134	# define PSEUDO_END_NOERRNO(name) END (name)
135
136	/* The function has to return the error code. */
137	# undef PSEUDO_ERRVAL
138	# define PSEUDO_ERRVAL(name, syscall_name, args) \
139	.text; \
140	ENTRY (name) \
141	DO_CALL (syscall_name, args); \
142	not a0; \
143	addi a0, 1
144
145	# undef PSEUDO_END_ERRVAL
146	# define PSEUDO_END_ERRVAL(name) END (name)
147
148	# define ret_ERRVAL rts
149
150	# if !IS_IN (libc)
151	# define SYSCALL_ERROR __local_syscall_error
152	# if RTLD_PRIVATE_ERRNO
153	# ifdef __PIC__
154	# define SYSCALL_ERROR_HANDLER \
155	__local_syscall_error: \
156	lrw a1, rtld_errno@PLT; \
157	addu a1, gb; \
158	ldw a1, (a1); \
159	rsubi a0, 0; \
160	stw a0, (a1); \
161	bmaski a0, 0; \
162	rts
163	# else /* __PIC__ */
164	# define SYSCALL_ERROR_HANDLER \
165	__local_syscall_error: \
166	lrw a1, rtld_errno; \
167	rsubi a0, 0; \
168	stw a0, (a1); \
169	bmaski a0, 0; \
170	rts
171	# endif /* __PIC__ */
172	# else /* !RTLD_PRIVATE_ERRNO */
173	# ifdef __PIC__
174	# define SYSCALL_ERROR_HANDLER \
175	__local_syscall_error: \
176	subi sp, 8; \
177	stw a0, (sp, 0); \
178	stw r15, (sp, 4); \
179	lrw a1, __errno_location@PLT; \
180	add a1, gb; \
181	ldw a1, (a1); \
182	jsr a1; \
183	ldw a1, (sp, 0); /* load errno*/ \
184	ldw r15, (sp, 4); \
185	addi sp, 8; \
186	movi a2, 0; \
187	rsub a1, a1, a2; \
188	stw a1, (a0); \
189	bmaski a0, 0; \
190	rts
191	# else
192	# define SYSCALL_ERROR_HANDLER \
193	__local_syscall_error: \
194	subi sp, 8; \
195	stw a0, (sp, 0); \
196	stw r15, (sp, 4); \
197	lrw a1, __errno_location; \
198	jsr a1; \
199	ldw a1, (sp, 0); /* load errno */ \
200	ldw r15, (sp, 4); \
201	addi sp, 8; \
202	movi a2, 0; \
203	rsub a1, a1, a2; \
204	stw a1, (a0); \
205	bmaski a0, 0; \
206	rts
207	# endif /* __PIC__ */
208	# endif/* RTLD_PRIVATE_ERROR */
209	# else
210	# define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */
211	# define SYSCALL_ERROR __syscall_error
212	# endif/* IS_IN (libc) */
213
214	/* define DO_CALL */
215	# undef DO_CALL
216	# define DO_CALL(syscall_name, args) \
217	DOARGS_##args; \
218	lrw r7, SYS_ify(syscall_name); \
219	trap 0; \
220	UNDOARGS_##args
221
222	# undef DOARGS_0
223	# define DOARGS_0 \
224	subi sp, 8; \
225	cfi_adjust_cfa_offset (8); \
226	stw r7, (sp, 0); \
227	cfi_rel_offset (r7, 0);
228
229	# undef DOARGS_1
230	# define DOARGS_1 DOARGS_0
231	# undef DOARGS_2
232	# define DOARGS_2 DOARGS_0
233	# undef DOARGS_3
234	# define DOARGS_3 DOARGS_0
235	# undef DOARGS_4
236	# define DOARGS_4 DOARGS_0
237	# undef DOARGS_5
238	# define DOARGS_5 \
239	subi sp, 8; \
240	cfi_adjust_cfa_offset (8); \
241	stw r7, (sp, 0); \
242	cfi_rel_offset (7, 0); \
243	stw r4, (sp, 4); \
244	cfi_rel_offset (4, 4); \
245	ldw r4, (sp, 8)
246	# undef DOARGS_6
247	# define DOARGS_6 \
248	subi sp, 16; \
249	cfi_adjust_cfa_offset (16); \
250	stw r7, (sp, 0); \
251	cfi_rel_offset (7, 0); \
252	stw r4, (sp, 4); \
253	cfi_rel_offset (4, 4); \
254	stw r5, (sp, 8); \
255	cfi_rel_offset (5, 8); \
256	ldw r4, (sp, 16); \
257	ldw r5, (sp, 20)
258
259	# undef UNDOARGS_0
260	# define UNDOARGS_0 \
261	ldw r7, (sp, 0); \
262	cfi_restore (r7); \
263	addi sp, 8; \
264	cfi_adjust_cfa_offset (-8);
265
266	# undef UNDOARGS_1
267	# define UNDOARGS_1 UNDOARGS_0
268	# undef UNDOARGS_2
269	# define UNDOARGS_2 UNDOARGS_0
270	# undef UNDOARGS_3
271	# define UNDOARGS_3 UNDOARGS_0
272	# undef UNDOARGS_4
273	# define UNDOARGS_4 UNDOARGS_0
274	# undef UNDOARGS_5
275	# define UNDOARGS_5 \
276	ldw r7, (sp, 0); \
277	cfi_restore (r4); \
278	ldw r4, (sp, 4); \
279	cfi_restore (r4); \
280	addi sp, 8; \
281	cfi_adjust_cfa_offset (-8);
282
283	# undef UNDOARGS_6
284	# define UNDOARGS_6 \
285	ldw r7, (sp, 0); \
286	cfi_restore (r7); \
287	ldw r4, (sp, 4); \
288	cfi_restore (r4); \
289	ldw r5, (sp, 8); \
290	cfi_restore (r5); \
291	addi sp, 16; \
292	cfi_adjust_cfa_offset (-16);
293
294	#else /* not __ASSEMBLER__ */
295
296	# undef INTERNAL_SYSCALL_RAW
297	# define INTERNAL_SYSCALL_RAW0(name, dummy...) \
298	({unsigned int __sys_result; \
299	{ \
300	register int _a1 __asm__ ("a0"), _nr __asm__ ("r7"); \
301	_nr = name; \
302	__asm__ __volatile__ ("trap 0 \n\t" \
303	: "=r" (_a1) \
304	: "r" (_nr) \
305	: "memory"); \
306	__sys_result = _a1; \
307	} \
308	(int) __sys_result; })
309
310	# define INTERNAL_SYSCALL_RAW1(name, arg1) \
311	({unsigned int __sys_result; \
312	register int _tmp_arg1 = (int)(arg1); \
313	{ \
314	register int _a1 __asm__ ("a0"), _nr __asm__ ("r7"); \
315	_a1 = _tmp_arg1; \
316	_nr = name; \
317	__asm__ __volatile__ ("trap 0 \n\t" \
318	: "=r" (_a1) \
319	: "r" (_nr), "r" (_a1) \
320	: "memory"); \
321	__sys_result = _a1; \
322	} \
323	(int) __sys_result; })
324
325	# define INTERNAL_SYSCALL_RAW2(name, arg1, arg2) \
326	({unsigned int __sys_result; \
327	register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
328	{ \
329	register int _nr __asm__ ("r7"); \
330	register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
331	_a1 = _tmp_arg1, _a2 = _tmp_arg2; \
332	_nr = name; \
333	__asm__ __volatile__ ("trap 0 \n\t" \
334	: "=r" (_a1) \
335	: "r" (_nr), "r" (_a1), "r" (_a2) \
336	: "memory"); \
337	__sys_result = _a1; \
338	} \
339	(int) __sys_result; })
340
341	# define INTERNAL_SYSCALL_RAW3(name, arg1, arg2, arg3) \
342	({unsigned int __sys_result; \
343	register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
344	register int _tmp_arg3 = (int)(arg3); \
345	{ \
346	register int _nr __asm__ ("r7"); \
347	register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
348	register int _a3 __asm__ ("a2"); \
349	_a1 = _tmp_arg1; \
350	_a2 = _tmp_arg2; \
351	_a3 = _tmp_arg3; \
352	_nr = name; \
353	__asm__ __volatile__ ("trap 0 \n\t" \
354	: "=r" (_a1) \
355	: "r" (_nr), "r" (_a1), "r" (_a2), \
356	"r" (_a3) \
357	: "memory"); \
358	__sys_result = _a1; \
359	} \
360	(int) __sys_result; })
361
362	# define INTERNAL_SYSCALL_RAW4(name, arg1, arg2, arg3, arg4) \
363	({unsigned int __sys_result; \
364	register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
365	register int _tmp_arg3 = (int)(arg3), _tmp_arg4 = (int)(arg4); \
366	{ \
367	register int _nr __asm__ ("r7"); \
368	register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
369	register int _a3 __asm__ ("a2"), _a4 __asm__ ("a3"); \
370	_a1 = _tmp_arg1, _a2 = _tmp_arg2, _a3 = _tmp_arg3; \
371	_a4 = _tmp_arg4; \
372	_nr = name; \
373	__asm__ __volatile__ ("trap 0 \n\t" \
374	: "=r" (_a1) \
375	: "r" (_nr), "r" (_a1), "r" (_a2), \
376	"r" (_a3), "r" (_a4) \
377	: "memory"); \
378	__sys_result = _a1; \
379	} \
380	(int) __sys_result; })
381
382	# define INTERNAL_SYSCALL_RAW5(name, arg1, arg2, arg3, arg4, \
383	arg5) \
384	({unsigned int __sys_result; \
385	register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
386	register int _tmp_arg3 = (int)(arg3), _tmp_arg4 = (int)(arg4); \
387	register int _tmp_arg5 = (int)(arg5); \
388	{ \
389	register int _nr __asm__ ("r7"); \
390	register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
391	register int _a3 __asm__ ("a2"), _a4 __asm__ ("a3"); \
392	register int _a5 __asm__ ("r4"); \
393	_a1 = _tmp_arg1, _a2 = _tmp_arg2, _a3 = _tmp_arg3; \
394	_a4 = _tmp_arg4, _a5 = _tmp_arg5; \
395	_nr = name; \
396	__asm__ __volatile__ ("trap 0 \n\t" \
397	: "=r" (_a1) \
398	: "r" (_nr), "r" (_a1), "r" (_a2), \
399	"r" (_a3), "r" (_a4), "r" (_a5) \
400	: "memory"); \
401	__sys_result = _a1; \
402	} \
403	(int) __sys_result; })
404
405	# define INTERNAL_SYSCALL_RAW6(name, arg1, arg2, arg3, arg4, \
406	arg5, arg6) \
407	({unsigned int __sys_result; \
408	register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
409	register int _tmp_arg3 = (int)(arg3), _tmp_arg4 = (int)(arg4); \
410	register int _tmp_arg5 = (int)(arg5), _tmp_arg6 = (int)(arg6); \
411	{ \
412	register int _nr __asm__ ("r7"); \
413	register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
414	register int _a3 __asm__ ("a2"), _a4 __asm__ ("a3"); \
415	register int _a5 __asm__ ("r4"), _a6 __asm__ ("r5"); \
416	_a1 = _tmp_arg1, _a2 = _tmp_arg2, _a3 = _tmp_arg3; \
417	_a4 = _tmp_arg4, _a5 = _tmp_arg5, _a6 = _tmp_arg6; \
418	_nr = name; \
419	__asm__ __volatile__ ("trap 0 \n\t" \
420	: "=r" (_a1) \
421	: "r" (_nr), "r" (_a1), "r" (_a2), \
422	"r" (_a3), "r" (_a4), "r" (_a5), \
423	"r" (_a6) \
424	: "memory"); \
425	__sys_result = _a1; \
426	} \
427	(int) __sys_result; })
428
429	# define INTERNAL_SYSCALL_RAW7(name, arg1, arg2, arg3, arg4, \
430	arg5, arg6, arg7) \
431	({unsigned int __sys_result; \
432	register int _tmp_arg1 = (int)(arg1), _tmp_arg2 = (int)(arg2); \
433	register int _tmp_arg3 = (int)(arg3), _tmp_arg4 = (int)(arg4); \
434	register int _tmp_arg5 = (int)(arg5), _tmp_arg6 = (int)(arg6); \
435	register int _tmp_arg7 = (int)(arg7); \
436	{ \
437	register int _nr __asm__ ("r7"); \
438	register int _a1 __asm__ ("a0"), _a2 __asm__ ("a1"); \
439	register int _a3 __asm__ ("a2"), _a4 __asm__ ("a3"); \
440	register int _a5 __asm__ ("r4"), _a6 __asm__ ("r5"); \
441	register int _a7 __asm__ ("r6"); \
442	_a1 = _tmp_arg1, _a2 = _tmp_arg2, _a3 = _tmp_arg3; \
443	_a4 = _tmp_arg4, _a5 = _tmp_arg5, _a6 = _tmp_arg6; \
444	_a7 = _tmp_arg7; \
445	_nr = name; \
446	__asm__ __volatile__ ("trap 0 \n\t" \
447	: "=r" (_a1) \
448	: "r" (_nr), "r" (_a1), "r" (_a2), \
449	"r" (_a3), "r" (_a4), "r" (_a5), \
450	"r" (_a6), "r" (_a7) \
451	: "memory"); \
452	__sys_result = _a1; \
453	} \
454	(int) __sys_result; })
455
456	# undef INTERNAL_SYSCALL
457	# define INTERNAL_SYSCALL(name, nr, args...) \
458	INTERNAL_SYSCALL_RAW##nr(SYS_ify(name), args)
459
460	# undef INTERNAL_SYSCALL_NCS
461	# define INTERNAL_SYSCALL_NCS(number, nr, args...) \
462	INTERNAL_SYSCALL_RAW##nr (number, args)
463
464	#undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
465	#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
466
467	#endif /* __ASSEMBLER__ */
468
469	/* Pointer mangling support. */
470	#if (IS_IN (rtld) \
471	\|\| (!defined SHARED && (IS_IN (libc) \|\| IS_IN (libpthread))))
472	# ifdef __ASSEMBLER__
473	# define PTR_MANGLE(dst, src, guard) \
474	grs t0, 1f; \
475	1: \
476	lrw guard, 1b@GOTPC; \
477	addu t0, guard; \
478	lrw guard, __pointer_chk_guard_local@GOT; \
479	ldr.w guard, (t0, guard << 0); \
480	ldw guard, (guard, 0); \
481	xor dst, src, guard;
482	# define PTR_DEMANGLE(dst, src, guard) PTR_MANGLE (dst, src, guard)
483	# define PTR_MANGLE2(dst, src, guard) \
484	xor dst, src, guard
485	# define PTR_DEMANGLE2(dst, src, guard) PTR_MANGLE2 (dst, src, guard)
486	# else
487	extern uintptr_t __pointer_chk_guard_local;
488	# define PTR_MANGLE(var) \
489	(var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard_local)
490	# define PTR_DEMANGLE(var) PTR_MANGLE (var)
491	# endif
492	#else
493	# ifdef __ASSEMBLER__
494	# define PTR_MANGLE(dst, src, guard) \
495	grs t0, 1f; \
496	1: \
497	lrw guard, 1b@GOTPC; \
498	addu t0, guard; \
499	lrw guard, __pointer_chk_guard@GOT; \
500	ldr.w guard, (t0, guard << 0); \
501	ldw guard, (guard, 0); \
502	xor dst, src, guard;
503	# define PTR_DEMANGLE(dst, src, guard) PTR_MANGLE (dst, src, guard)
504	# define PTR_MANGLE2(dst, src, guard) \
505	xor dst, src, guard
506	# define PTR_DEMANGLE2(dst, src, guard) PTR_MANGLE2 (dst, src, guard)
507	# else
508	extern uintptr_t __pointer_chk_guard;
509	# define PTR_MANGLE(var) \
510	(var) = (__typeof (var)) ((uintptr_t) (var) ^ __pointer_chk_guard)
511	# define PTR_DEMANGLE(var) PTR_MANGLE (var)
512	# endif
513	#endif
514
515	#endif /* linux/csky/sysdep.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/dl-sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* System-specific settings for dynamic linker code. Linux version.	1	/* System-specific settings for dynamic linker code. Linux version.
2	Copyright (C) 2005-2020 Free Software Foundation, Inc.	2	Copyright (C) 2005-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/fstat.c created+37

...	@@ -0,0 +1,37 @@
1	/* Get file status. Linux version.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sys/stat.h>
20	#include <kernel_stat.h>
21	#include <fcntl.h>
22	#include <errno.h>
23
24	#if !XSTAT_IS_XSTAT64
25	int
26	__fstat (int fd, struct stat *buf)
27	{
28	if (fd < 0)
29	{
30	__set_errno (EBADF);
31	return -1;
32	}
33	return __fstatat (fd, "", buf, AT_EMPTY_PATH);
34	}
35
36	weak_alias (__fstat, fstat)
37	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/fstat64.c created+64

...	@@ -0,0 +1,64 @@
1	/* Get file status. Linux version.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#define __fstat __redirect___fstat
20	#define fstat __redirect_fstat
21	#include <sys/stat.h>
22	#include <fcntl.h>
23	#include <kernel_stat.h>
24	#include <stat_t64_cp.h>
25	#include <errno.h>
26
27	int
28	__fstat64_time64 (int fd, struct __stat64_t64 *buf)
29	{
30	if (fd < 0)
31	{
32	__set_errno (EBADF);
33	return -1;
34	}
35	return __fstatat64_time64 (fd, "", buf, AT_EMPTY_PATH);
36	}
37	#if __TIMESIZE != 64
38	hidden_def (__fstat64_time64)
39
40	int
41	__fstat64 (int fd, struct stat64 *buf)
42	{
43	if (fd < 0)
44	{
45	__set_errno (EBADF);
46	return -1;
47	}
48
49	struct __stat64_t64 st_t64;
50	return __fstat64_time64 (fd, &st_t64)
51	?: __cp_stat64_t64_stat64 (&st_t64, buf);
52	}
53	#endif
54
55	#undef __fstat
56	#undef fstat
57
58	hidden_def (__fstat64)
59	weak_alias (__fstat64, fstat64)
60
61	#if XSTAT_IS_XSTAT64
62	strong_alias (__fstat64, __fstat)
63	weak_alias (__fstat64, fstat)
64	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/fstatat.c created+82

...	@@ -0,0 +1,82 @@
1	/* Get file status. Linux version.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <inttypes.h>
20	#include <sys/stat.h>
21	#include <kernel_stat.h>
22	#include <sysdep.h>
23	#include <string.h>
24
25	#if !XSTAT_IS_XSTAT64
26	# include <kstat_cp.h>
27
28	static inline bool
29	in_time_t_range (__time64_t t)
30	{
31	time_t s = t;
32	return s == t;
33	}
34
35	static inline struct timespec
36	valid_timespec64_to_timespec (const struct __timespec64 ts64)
37	{
38	struct timespec ts;
39
40	ts.tv_sec = (time_t) ts64.tv_sec;
41	ts.tv_nsec = ts64.tv_nsec;
42
43	return ts;
44	}
45
46	int
47	__fstatat (int fd, const char file, struct stat buf, int flag)
48	{
49	struct __stat64_t64 st64;
50	int r = __fstatat64_time64 (fd, file, &st64, flag);
51	if (r == 0)
52	{
53	if (! in_ino_t_range (st64.st_ino)
54	\|\| ! in_off_t_range (st64.st_size)
55	\|\| ! in_blkcnt_t_range (st64.st_blocks)
56	\|\| ! in_time_t_range (st64.st_atim.tv_sec)
57	\|\| ! in_time_t_range (st64.st_mtim.tv_sec)
58	\|\| ! in_time_t_range (st64.st_ctim.tv_sec))
59	return INLINE_SYSCALL_ERROR_RETURN_VALUE (EOVERFLOW);
60
61	/* Clear internal pad and reserved fields. */
62	memset (buf, 0, sizeof (*buf));
63
64	buf->st_dev = st64.st_dev;
65	buf->st_ino = st64.st_ino;
66	buf->st_mode = st64.st_mode;
67	buf->st_nlink = st64.st_nlink;
68	buf->st_uid = st64.st_uid;
69	buf->st_gid = st64.st_gid;
70	buf->st_rdev = st64.st_rdev;
71	buf->st_size = st64.st_size;
72	buf->st_blksize = st64.st_blksize;
73	buf->st_blocks = st64.st_blocks;
74	buf->st_atim = valid_timespec64_to_timespec (st64.st_atim);
75	buf->st_mtim = valid_timespec64_to_timespec (st64.st_mtim);
76	buf->st_ctim = valid_timespec64_to_timespec (st64.st_ctim);
77	}
78	return r;
79	}
80
81	weak_alias (__fstatat, fstatat)
82	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/fstatat64.c created+200

...	@@ -0,0 +1,200 @@
1	/* Get file status. Linux version.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#define __fstatat __redirect___fstatat
20	#define fstatat __redirect_fstatat
21	#include <inttypes.h>
22	#include <sys/stat.h>
23	#include <fcntl.h>
24	#include <string.h>
25	#include <kernel_stat.h>
26	#include <sysdep.h>
27	#include <time.h>
28	#include <kstat_cp.h>
29	#include <stat_t64_cp.h>
30	#include <sys/sysmacros.h>
31
32	#if __TIMESIZE == 64 \
33	&& (__WORDSIZE == 32 \
34	&& (!defined __SYSCALL_WORDSIZE \|\| __SYSCALL_WORDSIZE == 32))
35	/* Sanity check to avoid newer 32-bit ABI to support non-LFS calls. */
36	_Static_assert (sizeof (__off_t) == sizeof (__off64_t),
37	"__blkcnt_t and __blkcnt64_t must match");
38	_Static_assert (sizeof (__ino_t) == sizeof (__ino64_t),
39	"__blkcnt_t and __blkcnt64_t must match");
40	_Static_assert (sizeof (__blkcnt_t) == sizeof (__blkcnt64_t),
41	"__blkcnt_t and __blkcnt64_t must match");
42	#endif
43
44	static inline int
45	fstatat64_time64_statx (int fd, const char file, struct __stat64_t64 buf,
46	int flag)
47	{
48	/* 32-bit kABI with default 64-bit time_t, e.g. arc, riscv32. Also
49	64-bit time_t support is done through statx syscall. */
50	struct statx tmp;
51	int r = INTERNAL_SYSCALL_CALL (statx, fd, file, AT_NO_AUTOMOUNT \| flag,
52	STATX_BASIC_STATS, &tmp);
53	if (r != 0)
54	return r;
55
56	*buf = (struct __stat64_t64) {
57	.st_dev = gnu_dev_makedev (tmp.stx_dev_major, tmp.stx_dev_minor),
58	.st_rdev = gnu_dev_makedev (tmp.stx_rdev_major, tmp.stx_rdev_minor),
59	.st_ino = tmp.stx_ino,
60	.st_mode = tmp.stx_mode,
61	.st_nlink = tmp.stx_nlink,
62	.st_uid = tmp.stx_uid,
63	.st_gid = tmp.stx_gid,
64	.st_atime = tmp.stx_atime.tv_sec,
65	.st_atim.tv_nsec = tmp.stx_atime.tv_nsec,
66	.st_mtime = tmp.stx_mtime.tv_sec,
67	.st_mtim.tv_nsec = tmp.stx_mtime.tv_nsec,
68	.st_ctime = tmp.stx_ctime.tv_sec,
69	.st_ctim.tv_nsec = tmp.stx_ctime.tv_nsec,
70	.st_size = tmp.stx_size,
71	.st_blocks = tmp.stx_blocks,
72	.st_blksize = tmp.stx_blksize,
73	};
74
75	return r;
76	}
77
78	static inline struct __timespec64
79	valid_timespec_to_timespec64 (const struct timespec ts)
80	{
81	struct __timespec64 ts64;
82
83	ts64.tv_sec = ts.tv_sec;
84	ts64.tv_nsec = ts.tv_nsec;
85
86	return ts64;
87	}
88
89	static inline int
90	fstatat64_time64_stat (int fd, const char file, struct __stat64_t64 buf,
91	int flag)
92	{
93	int r;
94
95	#if XSTAT_IS_XSTAT64
96	# ifdef __NR_newfstatat
97	/* 64-bit kABI, e.g. aarch64, ia64, powerpc64*, s390x, riscv64, and
98	x86_64. */
99	r = INTERNAL_SYSCALL_CALL (newfstatat, fd, file, buf, flag);
100	# elif defined __NR_fstatat64
101	# if STAT64_IS_KERNEL_STAT64
102	/* 64-bit kABI outlier, e.g. alpha */
103	r = INTERNAL_SYSCALL_CALL (fstatat64, fd, file, buf, flag);
104	# else
105	/* 64-bit kABI outlier, e.g. sparc64. */
106	struct kernel_stat64 kst64;
107	r = INTERNAL_SYSCALL_CALL (fstatat64, fd, file, &kst64, flag);
108	if (r == 0)
109	__cp_stat64_kstat64 (buf, &kst64);
110	# endif
111	# endif
112	#else
113	# ifdef __NR_fstatat64
114	/* All kABIs with non-LFS support and with old 32-bit time_t support
115	e.g. arm, csky, i386, hppa, m68k, microblaze, nios2, sh, powerpc32,
116	and sparc32. */
117	struct stat64 st64;
118	r = INTERNAL_SYSCALL_CALL (fstatat64, fd, file, &st64, flag);
119	if (r == 0)
120	{
121	/* Clear both pad and reserved fields. */
122	memset (buf, 0, sizeof (*buf));
123
124	buf->st_dev = st64.st_dev,
125	buf->st_ino = st64.st_ino;
126	buf->st_mode = st64.st_mode;
127	buf->st_nlink = st64.st_nlink;
128	buf->st_uid = st64.st_uid;
129	buf->st_gid = st64.st_gid;
130	buf->st_rdev = st64.st_rdev;
131	buf->st_size = st64.st_size;
132	buf->st_blksize = st64.st_blksize;
133	buf->st_blocks = st64.st_blocks;
134	buf->st_atim = valid_timespec_to_timespec64 (st64.st_atim);
135	buf->st_mtim = valid_timespec_to_timespec64 (st64.st_mtim);
136	buf->st_ctim = valid_timespec_to_timespec64 (st64.st_ctim);
137	}
138	# else
139	/* 64-bit kabi outlier, e.g. mips64 and mips64-n32. */
140	struct kernel_stat kst;
141	r = INTERNAL_SYSCALL_CALL (newfstatat, fd, file, &kst, flag);
142	if (r == 0)
143	__cp_kstat_stat64_t64 (&kst, buf);
144	# endif
145	#endif
146
147	return r;
148	}
149
150	#if (__WORDSIZE == 32 \
151	&& (!defined __SYSCALL_WORDSIZE \|\| __SYSCALL_WORDSIZE == 32)) \
152	\|\| defined STAT_HAS_TIME32
153	# define FSTATAT_USE_STATX 1
154	#else
155	# define FSTATAT_USE_STATX 0
156	#endif
157
158	int
159	__fstatat64_time64 (int fd, const char file, struct __stat64_t64 buf,
160	int flag)
161	{
162	int r;
163
164	#if FSTATAT_USE_STATX
165	r = fstatat64_time64_statx (fd, file, buf, flag);
166	# ifndef __ASSUME_STATX
167	if (r == -ENOSYS)
168	r = fstatat64_time64_stat (fd, file, buf, flag);
169	# endif
170	#else
171	r = fstatat64_time64_stat (fd, file, buf, flag);
172	#endif
173
174	return INTERNAL_SYSCALL_ERROR_P (r)
175	? INLINE_SYSCALL_ERROR_RETURN_VALUE (-r)
176	: 0;
177	}
178	#if __TIMESIZE != 64
179	hidden_def (__fstatat64_time64)
180
181	int
182	__fstatat64 (int fd, const char file, struct stat64 buf, int flags)
183	{
184	struct __stat64_t64 st_t64;
185	return __fstatat64_time64 (fd, file, &st_t64, flags)
186	?: __cp_stat64_t64_stat64 (&st_t64, buf);
187	}
188	#endif
189
190	#undef __fstatat
191	#undef fstatat
192
193	hidden_def (__fstatat64)
194	weak_alias (__fstatat64, fstatat64)
195
196	#if XSTAT_IS_XSTAT64
197	strong_alias (__fstatat64, __fstatat)
198	weak_alias (__fstatat64, fstatat)
199	strong_alias (__fstatat64, __GI___fstatat);
200	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/stat.h deleted-174

...	@@ -1,174 +0,0 @@
1	/* Copyright (C) 2011-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#if !defined _SYS_STAT_H && !defined _FCNTL_H
20	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
21	#endif
22
23	#ifndef _BITS_STAT_H
24	#define _BITS_STAT_H 1
25
26	#include <bits/endian.h>
27	#include <bits/wordsize.h>
28
29	/* 64-bit libc uses the kernel's 'struct stat', accessed via the
30	stat() syscall; 32-bit libc uses the kernel's 'struct stat64'
31	and accesses it via the stat64() syscall. All the various
32	APIs offered by libc use the kernel shape for their struct stat
33	structure; the only difference is that 32-bit programs not
34	using __USE_FILE_OFFSET64 only see the low 32 bits of some
35	of the fields (specifically st_ino, st_size, and st_blocks). */
36	#define _STAT_VER_KERNEL 0
37	#define _STAT_VER_LINUX 0
38	#define _STAT_VER _STAT_VER_KERNEL
39
40	/* Versions of the `xmknod' interface. */
41	#define _MKNOD_VER_LINUX 0
42
43	#if defined __USE_FILE_OFFSET64
44	# define __field64(type, type64, name) type64 name
45	#elif __WORDSIZE == 64 \|\| defined __INO_T_MATCHES_INO64_T
46	# if defined __INO_T_MATCHES_INO64_T && !defined __OFF_T_MATCHES_OFF64_T
47	# error "ino_t and off_t must both be the same type"
48	# endif
49	# define __field64(type, type64, name) type name
50	#elif __BYTE_ORDER == __LITTLE_ENDIAN
51	# define __field64(type, type64, name) \
52	type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad
53	#else
54	# define __field64(type, type64, name) \
55	int __##name##_pad __attribute__((__aligned__ (__alignof__ (type64)))); type name
56	#endif
57
58	struct stat
59	{
60	__dev_t st_dev; /* Device. */
61	__field64(__ino_t, __ino64_t, st_ino); /* File serial number. */
62	__mode_t st_mode; /* File mode. */
63	__nlink_t st_nlink; /* Link count. */
64	__uid_t st_uid; /* User ID of the file's owner. */
65	__gid_t st_gid; /* Group ID of the file's group.*/
66	__dev_t st_rdev; /* Device number, if device. */
67	__dev_t __pad1;
68	__field64(__off_t, __off64_t, st_size); /* Size of file, in bytes. */
69	__blksize_t st_blksize; /* Optimal block size for I/O. */
70	int __pad2;
71	__field64(__blkcnt_t, __blkcnt64_t, st_blocks); /* 512-byte blocks */
72	#ifdef __USE_XOPEN2K8
73	/* Nanosecond resolution timestamps are stored in a format
74	equivalent to 'struct timespec'. This is the type used
75	whenever possible but the Unix namespace rules do not allow the
76	identifier 'timespec' to appear in the <sys/stat.h> header.
77	Therefore we have to handle the use of this header in strictly
78	standard-compliant sources special. */
79	struct timespec st_atim; /* Time of last access. */
80	struct timespec st_mtim; /* Time of last modification. */
81	struct timespec st_ctim; /* Time of last status change. */
82	# define st_atime st_atim.tv_sec /* Backward compatibility. */
83	# define st_mtime st_mtim.tv_sec
84	# define st_ctime st_ctim.tv_sec
85	#else
86	__time_t st_atime; /* Time of last access. */
87	unsigned long int st_atimensec; /* Nscecs of last access. */
88	__time_t st_mtime; /* Time of last modification. */
89	unsigned long int st_mtimensec; /* Nsecs of last modification. */
90	__time_t st_ctime; /* Time of last status change. */
91	unsigned long int st_ctimensec; /* Nsecs of last status change. */
92	#endif
93	int __glibc_reserved[2];
94	};
95
96	#undef __field64
97
98	#ifdef __USE_LARGEFILE64
99	struct stat64
100	{
101	__dev_t st_dev; /* Device. */
102	__ino64_t st_ino; /* File serial number. */
103	__mode_t st_mode; /* File mode. */
104	__nlink_t st_nlink; /* Link count. */
105	__uid_t st_uid; /* User ID of the file's owner. */
106	__gid_t st_gid; /* Group ID of the file's group.*/
107	__dev_t st_rdev; /* Device number, if device. */
108	__dev_t __pad1;
109	__off64_t st_size; /* Size of file, in bytes. */
110	__blksize_t st_blksize; /* Optimal block size for I/O. */
111	int __pad2;
112	__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
113	#ifdef __USE_XOPEN2K8
114	/* Nanosecond resolution timestamps are stored in a format
115	equivalent to 'struct timespec'. This is the type used
116	whenever possible but the Unix namespace rules do not allow the
117	identifier 'timespec' to appear in the <sys/stat.h> header.
118	Therefore we have to handle the use of this header in strictly
119	standard-compliant sources special. */
120	struct timespec st_atim; /* Time of last access. */
121	struct timespec st_mtim; /* Time of last modification. */
122	struct timespec st_ctim; /* Time of last status change. */
123	#else
124	__time_t st_atime; /* Time of last access. */
125	unsigned long int st_atimensec; /* Nscecs of last access. */
126	__time_t st_mtime; /* Time of last modification. */
127	unsigned long int st_mtimensec; /* Nsecs of last modification. */
128	__time_t st_ctime; /* Time of last status change. */
129	unsigned long int st_ctimensec; /* Nsecs of last status change. */
130	#endif
131	int __glibc_reserved[2];
132	};
133	#endif
134
135	/* Tell code we have these members. */
136	#define _STATBUF_ST_BLKSIZE
137	#define _STATBUF_ST_RDEV
138	/* Nanosecond resolution time values are supported. */
139	#define _STATBUF_ST_NSEC
140
141	/* Encoding of the file mode. */
142
143	#define __S_IFMT 0170000 /* These bits determine file type. */
144
145	/* File types. */
146	#define __S_IFDIR 0040000 /* Directory. */
147	#define __S_IFCHR 0020000 /* Character device. */
148	#define __S_IFBLK 0060000 /* Block device. */
149	#define __S_IFREG 0100000 /* Regular file. */
150	#define __S_IFIFO 0010000 /* FIFO. */
151	#define __S_IFLNK 0120000 /* Symbolic link. */
152	#define __S_IFSOCK 0140000 /* Socket. */
153
154	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
155	they do it by enforcing the correct use of the macros. */
156	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
157	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
158	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
159
160	/* Protection bits. */
161
162	#define __S_ISUID 04000 /* Set user ID on execution. */
163	#define __S_ISGID 02000 /* Set group ID on execution. */
164	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
165	#define __S_IREAD 0400 /* Read by owner. */
166	#define __S_IWRITE 0200 /* Write by owner. */
167	#define __S_IEXEC 0100 /* Execute by owner. */
168
169	#ifdef __USE_ATFILE
170	# define UTIME_NOW ((1l << 30) - 1l)
171	# define UTIME_OMIT ((1l << 30) - 2l)
172	#endif
173
174	#endif /* bits/stat.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/typesizes.h+30-10

 @@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  For the generic Linux ABI.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
 @@ -26,31 +26,45 @@
 /* See <bits/types.h> for the meaning of these macros.  This file exists so
    that <bits/types.h> need not vary across different GNU platforms.  */
+#if __TIMESIZE == 64 && __WORDSIZE == 32
+/* These are the "new" y2038 types defined for architectures added after
+   the 5.1 kernel.  */
+# define __INO_T_TYPE		__UQUAD_TYPE
+# define __OFF_T_TYPE		__SQUAD_TYPE
+# define __RLIM_T_TYPE		__UQUAD_TYPE
+# define __BLKCNT_T_TYPE	__SQUAD_TYPE
+# define __FSBLKCNT_T_TYPE	__UQUAD_TYPE
+# define __FSFILCNT_T_TYPE	__UQUAD_TYPE
+# define __TIME_T_TYPE		__SQUAD_TYPE
+# define __SUSECONDS_T_TYPE	__SQUAD_TYPE
+#else
+# define __INO_T_TYPE		__ULONGWORD_TYPE
+# define __OFF_T_TYPE		__SLONGWORD_TYPE
+# define __RLIM_T_TYPE		__ULONGWORD_TYPE
+# define __BLKCNT_T_TYPE	__SLONGWORD_TYPE
+# define __FSBLKCNT_T_TYPE	__ULONGWORD_TYPE
+# define __FSFILCNT_T_TYPE	__ULONGWORD_TYPE
+# define __TIME_T_TYPE		__SLONGWORD_TYPE
+# define __SUSECONDS_T_TYPE	__SLONGWORD_TYPE
+#endif
 #define __DEV_T_TYPE		__UQUAD_TYPE
 #define __UID_T_TYPE		__U32_TYPE
 #define __GID_T_TYPE		__U32_TYPE
-#define __INO_T_TYPE		__ULONGWORD_TYPE
 #define __INO64_T_TYPE		__UQUAD_TYPE
 #define __MODE_T_TYPE		__U32_TYPE
 #define __NLINK_T_TYPE		__U32_TYPE
-#define __OFF_T_TYPE		__SLONGWORD_TYPE
 #define __OFF64_T_TYPE		__SQUAD_TYPE
 #define __PID_T_TYPE		__S32_TYPE
-#define __RLIM_T_TYPE		__ULONGWORD_TYPE
 #define __RLIM64_T_TYPE		__UQUAD_TYPE
-#define	__BLKCNT_T_TYPE		__SLONGWORD_TYPE
 #define	__BLKCNT64_T_TYPE	__SQUAD_TYPE
-#define	__FSBLKCNT_T_TYPE	__ULONGWORD_TYPE
 #define	__FSBLKCNT64_T_TYPE	__UQUAD_TYPE
-#define	__FSFILCNT_T_TYPE	__ULONGWORD_TYPE
 #define	__FSFILCNT64_T_TYPE	__UQUAD_TYPE
 #define	__FSWORD_T_TYPE		__SWORD_TYPE
 #define	__ID_T_TYPE		__U32_TYPE
 #define __CLOCK_T_TYPE		__SLONGWORD_TYPE
-#define __TIME_T_TYPE		__SLONGWORD_TYPE
 #define __USECONDS_T_TYPE	__U32_TYPE
-#define __SUSECONDS_T_TYPE	__SLONGWORD_TYPE
+#define __SUSECONDS64_T_TYPE	__SQUAD_TYPE
 #define __DADDR_T_TYPE		__S32_TYPE
 #define __KEY_T_TYPE		__S32_TYPE
 #define __CLOCKID_T_TYPE	__S32_TYPE
 @@ -62,7 +76,7 @@
 #define __SYSCALL_ULONG_TYPE	__ULONGWORD_TYPE
 #define __CPU_MASK_TYPE 	__ULONGWORD_TYPE
-#ifdef __LP64__
+#if defined __LP64__ || (__TIMESIZE == 64 && __WORDSIZE == 32)
 /* Tell the libc code that off_t and off64_t are actually the same type
    for all ABI purposes, even if possibly expressed as different base types
    for C type-checking purposes.  */
 @@ -76,11 +90,17 @@
 /* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.  */
 # define __STATFS_MATCHES_STATFS64  1
+/* And for getitimer, setitimer and rusage  */
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 (__WORDSIZE == 64)
 #else
 # define __RLIM_T_MATCHES_RLIM64_T	0
 # define __STATFS_MATCHES_STATFS64  0
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 0
 #endif
 /* Number of descriptors that can fit in an `fd_set'.  */
 #define	__FD_SETSIZE		1024

lib/libc/glibc/sysdeps/unix/sysv/linux/generic/sysdep.h+1-9

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2011-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2011-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.	3	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
4		4
...	@@ -25,11 +25,3 @@	...	@@ -25,11 +25,3 @@
25	#ifdef __NR_llseek	25	#ifdef __NR_llseek
26	# define __NR__llseek __NR_llseek	26	# define __NR__llseek __NR_llseek
27	#endif	27	#endif
28
29	#if __WORDSIZE == 64
30	/* By defining the older names, glibc will build syscall wrappers for
31	both pread and pread64; sysdeps/unix/sysv/linux/wordsize-64/pread64.c
32	will suppress generating any separate code for pread64.c. */
33	#define __NR_pread __NR_pread64
34	#define __NR_pwrite __NR_pwrite64
35	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/generic/xstatver.h created+10

...	@@ -0,0 +1,10 @@
1	/* Versions of the 'struct stat' data structure used in compatibility xstat
2	functions. */
3	#define _STAT_VER_KERNEL 0
4	#define _STAT_VER_LINUX 0
5	#define _STAT_VER _STAT_VER_KERNEL
6
7	/* Versions of the 'xmknod' interface used in compatibility xmknod
8	functions. */
9	#define _MKNOD_VER_LINUX 0
10	#define _MKNOD_VER _MKNOD_VER_LINUX

lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/kernel-features.h+1-6

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number.	2	kernel version number.
3	Copyright (C) 2006-2020 Free Software Foundation, Inc.	3	Copyright (C) 2006-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or
...	@@ -18,11 +18,6 @@	...	@@ -18,11 +18,6 @@
18	<https://www.gnu.org/licenses/>. */	18	<https://www.gnu.org/licenses/>. */
19		19
20		20
21	/* Support for the utimes syscall was added in 3.14. */
22	#if __LINUX_KERNEL_VERSION >= 0x030e00
23	# define __ASSUME_UTIMES 1
24	#endif
25
26	#include_next <kernel-features.h>	21	#include_next <kernel-features.h>
27		22
28	#define __ASSUME_RECV_SYSCALL 1	23	#define __ASSUME_RECV_SYSCALL 1

lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/kernel_stat.h created+36

...	@@ -0,0 +1,36 @@
1	/* definition of "struct stat" from the kernel */
2	struct kernel_stat {
3	unsigned long st_dev; /* dev_t is 32 bits on parisc */
4	unsigned long st_ino; /* 32 bits */
5	unsigned short st_mode; /* 16 bits */
6	unsigned short st_nlink; /* 16 bits */
7	unsigned short st_reserved1; /* old st_uid */
8	unsigned short st_reserved2; /* old st_gid */
9	unsigned long st_rdev;
10	unsigned long st_size;
11	struct timespec st_atim;
12	struct timespec st_mtim;
13	struct timespec st_ctim;
14	long st_blksize;
15	long st_blocks;
16	unsigned long __glibc_reserved1; /* ACL stuff */
17	unsigned long __glibc_reserved2; /* network */
18	unsigned long __glibc_reserved3; /* network */
19	unsigned long __glibc_reserved4; /* cnodes */
20	unsigned short __glibc_reserved5; /* netsite */
21	short st_fstype;
22	unsigned long st_realdev;
23	unsigned short st_basemode;
24	unsigned short st_spareshort;
25	unsigned long st_uid;
26	unsigned long st_gid;
27	unsigned long st_spare4[3];
28	};
29
30	#define _HAVE_STAT_NSEC
31	#define _HAVE_STAT64_NSEC
32
33	#define STAT_IS_KERNEL_STAT 0
34	#define STAT64_IS_KERNEL_STAT64 1
35	#define XSTAT_IS_XSTAT64 0
36	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/pthread.h deleted-1174

...	@@ -1,1174 +0,0 @@
1	/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<http://www.gnu.org/licenses/>. */
17
18	#ifndef _PTHREAD_H
19	#define _PTHREAD_H 1
20
21	#include <features.h>
22	#include <endian.h>
23	#include <sched.h>
24	#include <time.h>
25
26	#include <bits/pthreadtypes.h>
27	#include <bits/setjmp.h>
28	#include <bits/wordsize.h>
29	#include <bits/types/struct_timespec.h>
30
31
32	/* Detach state. */
33	enum
34	{
35	PTHREAD_CREATE_JOINABLE,
36	#define PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_JOINABLE
37	PTHREAD_CREATE_DETACHED
38	#define PTHREAD_CREATE_DETACHED PTHREAD_CREATE_DETACHED
39	};
40
41
42	/* Mutex types. */
43	enum
44	{
45	PTHREAD_MUTEX_TIMED_NP,
46	PTHREAD_MUTEX_RECURSIVE_NP,
47	PTHREAD_MUTEX_ERRORCHECK_NP,
48	PTHREAD_MUTEX_ADAPTIVE_NP
49	#if defined __USE_UNIX98 \|\| defined __USE_XOPEN2K8
50	,
51	PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP,
52	PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP,
53	PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP,
54	PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL
55	#endif
56	#ifdef __USE_GNU
57	/* For compatibility. */
58	, PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_TIMED_NP
59	#endif
60	};
61
62
63	#ifdef __USE_XOPEN2K
64	/* Robust mutex or not flags. */
65	enum
66	{
67	PTHREAD_MUTEX_STALLED,
68	PTHREAD_MUTEX_STALLED_NP = PTHREAD_MUTEX_STALLED,
69	PTHREAD_MUTEX_ROBUST,
70	PTHREAD_MUTEX_ROBUST_NP = PTHREAD_MUTEX_ROBUST
71	};
72	#endif
73
74
75	#if defined __USE_POSIX199506 \|\| defined __USE_UNIX98
76	/* Mutex protocols. */
77	enum
78	{
79	PTHREAD_PRIO_NONE,
80	PTHREAD_PRIO_INHERIT,
81	PTHREAD_PRIO_PROTECT
82	};
83	#endif
84
85
86	#define PTHREAD_MUTEX_INITIALIZER \
87	{ { 0, 0, 0, 0, { 0, 0, 0, 0 }, 0, { __PTHREAD_SPINS }, { 0, 0 } } }
88	#ifdef __USE_GNU
89	# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \
90	{ { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, { 0, 0, 0, 0 }, 0, \
91	{ __PTHREAD_SPINS }, { 0, 0 } } }
92	# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \
93	{ { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, { 0, 0, 0, 0 }, 0, \
94	{ __PTHREAD_SPINS }, { 0, 0 } } }
95	# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \
96	{ { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, { 0, 0, 0, 0 }, 0, \
97	{ __PTHREAD_SPINS }, { 0, 0 } } }
98	#endif
99
100
101	/* Read-write lock types. */
102	#if defined __USE_UNIX98 \|\| defined __USE_XOPEN2K
103	enum
104	{
105	PTHREAD_RWLOCK_PREFER_READER_NP,
106	PTHREAD_RWLOCK_PREFER_WRITER_NP,
107	PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,
108	PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_READER_NP
109	};
110
111	/* Define __PTHREAD_RWLOCK_INT_FLAGS_SHARED to 1 if pthread_rwlock_t
112	has the shared field. All 64-bit architectures have the shared field
113	in pthread_rwlock_t. */
114	#ifndef __PTHREAD_RWLOCK_INT_FLAGS_SHARED
115	# if __WORDSIZE == 64
116	# define __PTHREAD_RWLOCK_INT_FLAGS_SHARED 1
117	# endif
118	#endif
119
120
121	/* Read-write lock initializers. */
122	# define PTHREAD_RWLOCK_INITIALIZER \
123	{ { { 0, 0, 0, 0 }, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }
124	# ifdef __USE_GNU
125	# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \
126	{ { { 0, 0, 0, 0 }, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
127	PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, 0, 0, 0 } }
128	# endif
129	#endif /* Unix98 or XOpen2K */
130
131
132	/* Scheduler inheritance. */
133	enum
134	{
135	PTHREAD_INHERIT_SCHED,
136	#define PTHREAD_INHERIT_SCHED PTHREAD_INHERIT_SCHED
137	PTHREAD_EXPLICIT_SCHED
138	#define PTHREAD_EXPLICIT_SCHED PTHREAD_EXPLICIT_SCHED
139	};
140
141
142	/* Scope handling. */
143	enum
144	{
145	PTHREAD_SCOPE_SYSTEM,
146	#define PTHREAD_SCOPE_SYSTEM PTHREAD_SCOPE_SYSTEM
147	PTHREAD_SCOPE_PROCESS
148	#define PTHREAD_SCOPE_PROCESS PTHREAD_SCOPE_PROCESS
149	};
150
151
152	/* Process shared or private flag. */
153	enum
154	{
155	PTHREAD_PROCESS_PRIVATE,
156	#define PTHREAD_PROCESS_PRIVATE PTHREAD_PROCESS_PRIVATE
157	PTHREAD_PROCESS_SHARED
158	#define PTHREAD_PROCESS_SHARED PTHREAD_PROCESS_SHARED
159	};
160
161
162	/* Conditional variable handling. */
163	#define PTHREAD_COND_INITIALIZER { { {0}, {0}, {0, 0}, {0, 0}, 0, 0, {0, 0} } }
164
165
166	/* Cleanup buffers */
167	struct _pthread_cleanup_buffer
168	{
169	void (__routine) (void ); /* Function to call. */
170	void __arg; / Its argument. */
171	int __canceltype; /* Saved cancellation type. */
172	struct _pthread_cleanup_buffer __prev; / Chaining of cleanup functions. */
173	};
174
175	/* Cancellation */
176	enum
177	{
178	PTHREAD_CANCEL_ENABLE,
179	#define PTHREAD_CANCEL_ENABLE PTHREAD_CANCEL_ENABLE
180	PTHREAD_CANCEL_DISABLE
181	#define PTHREAD_CANCEL_DISABLE PTHREAD_CANCEL_DISABLE
182	};
183	enum
184	{
185	PTHREAD_CANCEL_DEFERRED,
186	#define PTHREAD_CANCEL_DEFERRED PTHREAD_CANCEL_DEFERRED
187	PTHREAD_CANCEL_ASYNCHRONOUS
188	#define PTHREAD_CANCEL_ASYNCHRONOUS PTHREAD_CANCEL_ASYNCHRONOUS
189	};
190	#define PTHREAD_CANCELED ((void *) -1)
191
192
193	/* Single execution handling. */
194	#define PTHREAD_ONCE_INIT 0
195
196
197	#ifdef __USE_XOPEN2K
198	/* Value returned by 'pthread_barrier_wait' for one of the threads after
199	the required number of threads have called this function.
200	-1 is distinct from 0 and all errno constants */
201	# define PTHREAD_BARRIER_SERIAL_THREAD -1
202	#endif
203
204
205	__BEGIN_DECLS
206
207	/* Create a new thread, starting with execution of START-ROUTINE
208	getting passed ARG. Creation attributed come from ATTR. The new
209	handle is stored in NEWTHREAD. /
210	extern int pthread_create (pthread_t *__restrict __newthread,
211	const pthread_attr_t *__restrict __attr,
212	void (__start_routine) (void *),
213	void *__restrict __arg) __THROWNL __nonnull ((1, 3));
214
215	/* Terminate calling thread.
216
217	The registered cleanup handlers are called via exception handling
218	so we cannot mark this function with __THROW.*/
219	extern void pthread_exit (void *__retval) __attribute__ ((__noreturn__));
220
221	/* Make calling thread wait for termination of the thread TH. The
222	exit status of the thread is stored in *THREAD_RETURN, if THREAD_RETURN
223	is not NULL.
224
225	This function is a cancellation point and therefore not marked with
226	__THROW. */
227	extern int pthread_join (pthread_t __th, void **__thread_return);
228
229	#ifdef __USE_GNU
230	/* Check whether thread TH has terminated. If yes return the status of
231	the thread in THREAD_RETURN, if THREAD_RETURN is not NULL. /
232	extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW;
233
234	/* Make calling thread wait for termination of the thread TH, but only
235	until TIMEOUT. The exit status of the thread is stored in
236	*THREAD_RETURN, if THREAD_RETURN is not NULL.
237
238	This function is a cancellation point and therefore not marked with
239	__THROW. */
240	extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,
241	const struct timespec *__abstime);
242	#endif
243
244	/* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.
245	The resources of TH will therefore be freed immediately when it
246	terminates, instead of waiting for another thread to perform PTHREAD_JOIN
247	on it. */
248	extern int pthread_detach (pthread_t __th) __THROW;
249
250
251	/* Obtain the identifier of the current thread. */
252	extern pthread_t pthread_self (void) __THROW __attribute__ ((__const__));
253
254	/* Compare two thread identifiers. */
255	extern int pthread_equal (pthread_t __thread1, pthread_t __thread2)
256	__THROW __attribute__ ((__const__));
257
258
259	/* Thread attribute handling. */
260
261	/* Initialize thread attribute *ATTR with default attributes
262	(detachstate is PTHREAD_JOINABLE, scheduling policy is SCHED_OTHER,
263	no user-provided stack). */
264	extern int pthread_attr_init (pthread_attr_t *__attr) __THROW __nonnull ((1));
265
266	/* Destroy thread attribute ATTR. /
267	extern int pthread_attr_destroy (pthread_attr_t *__attr)
268	__THROW __nonnull ((1));
269
270	/* Get detach state attribute. */
271	extern int pthread_attr_getdetachstate (const pthread_attr_t *__attr,
272	int *__detachstate)
273	__THROW __nonnull ((1, 2));
274
275	/* Set detach state attribute. */
276	extern int pthread_attr_setdetachstate (pthread_attr_t *__attr,
277	int __detachstate)
278	__THROW __nonnull ((1));
279
280
281	/* Get the size of the guard area created for stack overflow protection. */
282	extern int pthread_attr_getguardsize (const pthread_attr_t *__attr,
283	size_t *__guardsize)
284	__THROW __nonnull ((1, 2));
285
286	/* Set the size of the guard area created for stack overflow protection. */
287	extern int pthread_attr_setguardsize (pthread_attr_t *__attr,
288	size_t __guardsize)
289	__THROW __nonnull ((1));
290
291
292	/* Return in PARAM the scheduling parameters of ATTR. */
293	extern int pthread_attr_getschedparam (const pthread_attr_t *__restrict __attr,
294	struct sched_param *__restrict __param)
295	__THROW __nonnull ((1, 2));
296
297	/* Set scheduling parameters (priority, etc) in ATTR according to PARAM. /
298	extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr,
299	const struct sched_param *__restrict
300	__param) __THROW __nonnull ((1, 2));
301
302	/* Return in POLICY the scheduling policy of ATTR. */
303	extern int pthread_attr_getschedpolicy (const pthread_attr_t *__restrict
304	__attr, int *__restrict __policy)
305	__THROW __nonnull ((1, 2));
306
307	/* Set scheduling policy in ATTR according to POLICY. /
308	extern int pthread_attr_setschedpolicy (pthread_attr_t *__attr, int __policy)
309	__THROW __nonnull ((1));
310
311	/* Return in INHERIT the scheduling inheritance mode of ATTR. */
312	extern int pthread_attr_getinheritsched (const pthread_attr_t *__restrict
313	__attr, int *__restrict __inherit)
314	__THROW __nonnull ((1, 2));
315
316	/* Set scheduling inheritance mode in ATTR according to INHERIT. /
317	extern int pthread_attr_setinheritsched (pthread_attr_t *__attr,
318	int __inherit)
319	__THROW __nonnull ((1));
320
321
322	/* Return in SCOPE the scheduling contention scope of ATTR. */
323	extern int pthread_attr_getscope (const pthread_attr_t *__restrict __attr,
324	int *__restrict __scope)
325	__THROW __nonnull ((1, 2));
326
327	/* Set scheduling contention scope in ATTR according to SCOPE. /
328	extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope)
329	__THROW __nonnull ((1));
330
331	/* Return the previously set address for the stack. */
332	extern int pthread_attr_getstackaddr (const pthread_attr_t *__restrict
333	__attr, void **__restrict __stackaddr)
334	__THROW __nonnull ((1, 2)) __attribute_deprecated__;
335
336	/* Set the starting address of the stack of the thread to be created.
337	Depending on whether the stack grows up or down the value must either
338	be higher or lower than all the address in the memory block. The
339	minimal size of the block must be PTHREAD_STACK_MIN. */
340	extern int pthread_attr_setstackaddr (pthread_attr_t *__attr,
341	void *__stackaddr)
342	__THROW __nonnull ((1)) __attribute_deprecated__;
343
344	/* Return the currently used minimal stack size. */
345	extern int pthread_attr_getstacksize (const pthread_attr_t *__restrict
346	__attr, size_t *__restrict __stacksize)
347	__THROW __nonnull ((1, 2));
348
349	/* Add information about the minimum stack size needed for the thread
350	to be started. This size must never be less than PTHREAD_STACK_MIN
351	and must also not exceed the system limits. */
352	extern int pthread_attr_setstacksize (pthread_attr_t *__attr,
353	size_t __stacksize)
354	__THROW __nonnull ((1));
355
356	#ifdef __USE_XOPEN2K
357	/* Return the previously set address for the stack. */
358	extern int pthread_attr_getstack (const pthread_attr_t *__restrict __attr,
359	void **__restrict __stackaddr,
360	size_t *__restrict __stacksize)
361	__THROW __nonnull ((1, 2, 3));
362
363	/* The following two interfaces are intended to replace the last two. They
364	require setting the address as well as the size since only setting the
365	address will make the implementation on some architectures impossible. */
366	extern int pthread_attr_setstack (pthread_attr_t __attr, void __stackaddr,
367	size_t __stacksize) __THROW __nonnull ((1));
368	#endif
369
370	#ifdef __USE_GNU
371	/* Thread created with attribute ATTR will be limited to run only on
372	the processors represented in CPUSET. */
373	extern int pthread_attr_setaffinity_np (pthread_attr_t *__attr,
374	size_t __cpusetsize,
375	const cpu_set_t *__cpuset)
376	__THROW __nonnull ((1, 3));
377
378	/* Get bit set in CPUSET representing the processors threads created with
379	ATTR can run on. */
380	extern int pthread_attr_getaffinity_np (const pthread_attr_t *__attr,
381	size_t __cpusetsize,
382	cpu_set_t *__cpuset)
383	__THROW __nonnull ((1, 3));
384
385	/* Get the default attributes used by pthread_create in this process. */
386	extern int pthread_getattr_default_np (pthread_attr_t *__attr)
387	__THROW __nonnull ((1));
388
389	/* Set the default attributes to be used by pthread_create in this
390	process. */
391	extern int pthread_setattr_default_np (const pthread_attr_t *__attr)
392	__THROW __nonnull ((1));
393
394	/* Initialize thread attribute *ATTR with attributes corresponding to the
395	already running thread TH. It shall be called on uninitialized ATTR
396	and destroyed with pthread_attr_destroy when no longer needed. */
397	extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr)
398	__THROW __nonnull ((2));
399	#endif
400
401
402	/* Functions for scheduling control. */
403
404	/* Set the scheduling parameters for TARGET_THREAD according to POLICY
405	and PARAM. /
406	extern int pthread_setschedparam (pthread_t __target_thread, int __policy,
407	const struct sched_param *__param)
408	__THROW __nonnull ((3));
409
410	/* Return in POLICY and PARAM the scheduling parameters for TARGET_THREAD. */
411	extern int pthread_getschedparam (pthread_t __target_thread,
412	int *__restrict __policy,
413	struct sched_param *__restrict __param)
414	__THROW __nonnull ((2, 3));
415
416	/* Set the scheduling priority for TARGET_THREAD. */
417	extern int pthread_setschedprio (pthread_t __target_thread, int __prio)
418	__THROW;
419
420
421	#ifdef __USE_GNU
422	/* Get thread name visible in the kernel and its interfaces. */
423	extern int pthread_getname_np (pthread_t __target_thread, char *__buf,
424	size_t __buflen)
425	__THROW __nonnull ((2));
426
427	/* Set thread name visible in the kernel and its interfaces. */
428	extern int pthread_setname_np (pthread_t __target_thread, const char *__name)
429	__THROW __nonnull ((2));
430	#endif
431
432
433	#ifdef __USE_UNIX98
434	/* Determine level of concurrency. */
435	extern int pthread_getconcurrency (void) __THROW;
436
437	/* Set new concurrency level to LEVEL. */
438	extern int pthread_setconcurrency (int __level) __THROW;
439	#endif
440
441	#ifdef __USE_GNU
442	/* Yield the processor to another thread or process.
443	This function is similar to the POSIX `sched_yield' function but
444	might be differently implemented in the case of a m-on-n thread
445	implementation. */
446	extern int pthread_yield (void) __THROW;
447
448
449	/* Limit specified thread TH to run only on the processors represented
450	in CPUSET. */
451	extern int pthread_setaffinity_np (pthread_t __th, size_t __cpusetsize,
452	const cpu_set_t *__cpuset)
453	__THROW __nonnull ((3));
454
455	/* Get bit set in CPUSET representing the processors TH can run on. */
456	extern int pthread_getaffinity_np (pthread_t __th, size_t __cpusetsize,
457	cpu_set_t *__cpuset)
458	__THROW __nonnull ((3));
459	#endif
460
461
462	/* Functions for handling initialization. */
463
464	/* Guarantee that the initialization function INIT_ROUTINE will be called
465	only once, even if pthread_once is executed several times with the
466	same ONCE_CONTROL argument. ONCE_CONTROL must point to a static or
467	extern variable initialized to PTHREAD_ONCE_INIT.
468
469	The initialization functions might throw exception which is why
470	this function is not marked with __THROW. */
471	extern int pthread_once (pthread_once_t *__once_control,
472	void (*__init_routine) (void)) __nonnull ((1, 2));
473
474
475	/* Functions for handling cancellation.
476
477	Note that these functions are explicitly not marked to not throw an
478	exception in C++ code. If cancellation is implemented by unwinding
479	this is necessary to have the compiler generate the unwind information. */
480
481	/* Set cancelability state of current thread to STATE, returning old
482	state in OLDSTATE if OLDSTATE is not NULL. /
483	extern int pthread_setcancelstate (int __state, int *__oldstate);
484
485	/* Set cancellation state of current thread to TYPE, returning the old
486	type in OLDTYPE if OLDTYPE is not NULL. /
487	extern int pthread_setcanceltype (int __type, int *__oldtype);
488
489	/* Cancel THREAD immediately or at the next possibility. */
490	extern int pthread_cancel (pthread_t __th);
491
492	/* Test for pending cancellation for the current thread and terminate
493	the thread as per pthread_exit(PTHREAD_CANCELED) if it has been
494	cancelled. */
495	extern void pthread_testcancel (void);
496
497
498	/* Cancellation handling with integration into exception handling. */
499
500	typedef struct
501	{
502	struct
503	{
504	__jmp_buf __cancel_jmp_buf;
505	int __mask_was_saved;
506	} __cancel_jmp_buf[1];
507	void *__pad[4];
508	} __pthread_unwind_buf_t __attribute__ ((__aligned__));
509
510	/* No special attributes by default. */
511	#ifndef __cleanup_fct_attribute
512	# define __cleanup_fct_attribute
513	#endif
514
515
516	/* Structure to hold the cleanup handler information. */
517	struct __pthread_cleanup_frame
518	{
519	void (__cancel_routine) (void );
520	void *__cancel_arg;
521	int __do_it;
522	int __cancel_type;
523	};
524
525	#if defined __GNUC__ && defined __EXCEPTIONS
526	# ifdef __cplusplus
527	/* Class to handle cancellation handler invocation. */
528	class __pthread_cleanup_class
529	{
530	void (__cancel_routine) (void );
531	void *__cancel_arg;
532	int __do_it;
533	int __cancel_type;
534
535	public:
536	__pthread_cleanup_class (void (__fct) (void ), void *__arg)
537	: __cancel_routine (__fct), __cancel_arg (__arg), __do_it (1) { }
538	~__pthread_cleanup_class () { if (__do_it) __cancel_routine (__cancel_arg); }
539	void __setdoit (int __newval) { __do_it = __newval; }
540	void __defer () { pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED,
541	&__cancel_type); }
542	void __restore () const { pthread_setcanceltype (__cancel_type, 0); }
543	};
544
545	/* Install a cleanup handler: ROUTINE will be called with arguments ARG
546	when the thread is canceled or calls pthread_exit. ROUTINE will also
547	be called with arguments ARG when the matching pthread_cleanup_pop
548	is executed with non-zero EXECUTE argument.
549
550	pthread_cleanup_push and pthread_cleanup_pop are macros and must always
551	be used in matching pairs at the same nesting level of braces. */
552	# define pthread_cleanup_push(routine, arg) \
553	do { \
554	__pthread_cleanup_class __clframe (routine, arg)
555
556	/* Remove a cleanup handler installed by the matching pthread_cleanup_push.
557	If EXECUTE is non-zero, the handler function is called. */
558	# define pthread_cleanup_pop(execute) \
559	__clframe.__setdoit (execute); \
560	} while (0)
561
562	# ifdef __USE_GNU
563	/* Install a cleanup handler as pthread_cleanup_push does, but also
564	saves the current cancellation type and sets it to deferred
565	cancellation. */
566	# define pthread_cleanup_push_defer_np(routine, arg) \
567	do { \
568	__pthread_cleanup_class __clframe (routine, arg); \
569	__clframe.__defer ()
570
571	/* Remove a cleanup handler as pthread_cleanup_pop does, but also
572	restores the cancellation type that was in effect when the matching
573	pthread_cleanup_push_defer was called. */
574	# define pthread_cleanup_pop_restore_np(execute) \
575	__clframe.__restore (); \
576	__clframe.__setdoit (execute); \
577	} while (0)
578	# endif
579	# else
580	/* Function called to call the cleanup handler. As an extern inline
581	function the compiler is free to decide inlining the change when
582	needed or fall back on the copy which must exist somewhere
583	else. */
584	__extern_inline void
585	__pthread_cleanup_routine (struct __pthread_cleanup_frame *__frame)
586	{
587	if (__frame->__do_it)
588	__frame->__cancel_routine (__frame->__cancel_arg);
589	}
590
591	/* Install a cleanup handler: ROUTINE will be called with arguments ARG
592	when the thread is canceled or calls pthread_exit. ROUTINE will also
593	be called with arguments ARG when the matching pthread_cleanup_pop
594	is executed with non-zero EXECUTE argument.
595
596	pthread_cleanup_push and pthread_cleanup_pop are macros and must always
597	be used in matching pairs at the same nesting level of braces. */
598	# define pthread_cleanup_push(routine, arg) \
599	do { \
600	struct __pthread_cleanup_frame __clframe \
601	__attribute__ ((__cleanup__ (__pthread_cleanup_routine))) \
602	= { .__cancel_routine = (routine), .__cancel_arg = (arg), \
603	.__do_it = 1 };
604
605	/* Remove a cleanup handler installed by the matching pthread_cleanup_push.
606	If EXECUTE is non-zero, the handler function is called. */
607	# define pthread_cleanup_pop(execute) \
608	__clframe.__do_it = (execute); \
609	} while (0)
610
611	# ifdef __USE_GNU
612	/* Install a cleanup handler as pthread_cleanup_push does, but also
613	saves the current cancellation type and sets it to deferred
614	cancellation. */
615	# define pthread_cleanup_push_defer_np(routine, arg) \
616	do { \
617	struct __pthread_cleanup_frame __clframe \
618	__attribute__ ((__cleanup__ (__pthread_cleanup_routine))) \
619	= { .__cancel_routine = (routine), .__cancel_arg = (arg), \
620	.__do_it = 1 }; \
621	(void) pthread_setcanceltype (PTHREAD_CANCEL_DEFERRED, \
622	&__clframe.__cancel_type)
623
624	/* Remove a cleanup handler as pthread_cleanup_pop does, but also
625	restores the cancellation type that was in effect when the matching
626	pthread_cleanup_push_defer was called. */
627	# define pthread_cleanup_pop_restore_np(execute) \
628	(void) pthread_setcanceltype (__clframe.__cancel_type, NULL); \
629	__clframe.__do_it = (execute); \
630	} while (0)
631	# endif
632	# endif
633	#else
634	/* Install a cleanup handler: ROUTINE will be called with arguments ARG
635	when the thread is canceled or calls pthread_exit. ROUTINE will also
636	be called with arguments ARG when the matching pthread_cleanup_pop
637	is executed with non-zero EXECUTE argument.
638
639	pthread_cleanup_push and pthread_cleanup_pop are macros and must always
640	be used in matching pairs at the same nesting level of braces. */
641	# define pthread_cleanup_push(routine, arg) \
642	do { \
643	__pthread_unwind_buf_t __cancel_buf; \
644	void (__cancel_routine) (void ) = (routine); \
645	void *__cancel_arg = (arg); \
646	int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag ) (void ) \
647	__cancel_buf.__cancel_jmp_buf, 0); \
648	if (__glibc_unlikely (__not_first_call)) \
649	{ \
650	__cancel_routine (__cancel_arg); \
651	__pthread_unwind_next (&__cancel_buf); \
652	/* NOTREACHED */ \
653	} \
654	\
655	__pthread_register_cancel (&__cancel_buf); \
656	do {
657	extern void __pthread_register_cancel (__pthread_unwind_buf_t *__buf)
658	__cleanup_fct_attribute;
659
660	/* Remove a cleanup handler installed by the matching pthread_cleanup_push.
661	If EXECUTE is non-zero, the handler function is called. */
662	# define pthread_cleanup_pop(execute) \
663	do { } while (0);/* Empty to allow label before pthread_cleanup_pop. */\
664	} while (0); \
665	__pthread_unregister_cancel (&__cancel_buf); \
666	if (execute) \
667	__cancel_routine (__cancel_arg); \
668	} while (0)
669	extern void __pthread_unregister_cancel (__pthread_unwind_buf_t *__buf)
670	__cleanup_fct_attribute;
671
672	# ifdef __USE_GNU
673	/* Install a cleanup handler as pthread_cleanup_push does, but also
674	saves the current cancellation type and sets it to deferred
675	cancellation. */
676	# define pthread_cleanup_push_defer_np(routine, arg) \
677	do { \
678	__pthread_unwind_buf_t __cancel_buf; \
679	void (__cancel_routine) (void ) = (routine); \
680	void *__cancel_arg = (arg); \
681	int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag ) (void ) \
682	__cancel_buf.__cancel_jmp_buf, 0); \
683	if (__glibc_unlikely (__not_first_call)) \
684	{ \
685	__cancel_routine (__cancel_arg); \
686	__pthread_unwind_next (&__cancel_buf); \
687	/* NOTREACHED */ \
688	} \
689	\
690	__pthread_register_cancel_defer (&__cancel_buf); \
691	do {
692	extern void __pthread_register_cancel_defer (__pthread_unwind_buf_t *__buf)
693	__cleanup_fct_attribute;
694
695	/* Remove a cleanup handler as pthread_cleanup_pop does, but also
696	restores the cancellation type that was in effect when the matching
697	pthread_cleanup_push_defer was called. */
698	# define pthread_cleanup_pop_restore_np(execute) \
699	do { } while (0);/* Empty to allow label before pthread_cleanup_pop. */\
700	} while (0); \
701	__pthread_unregister_cancel_restore (&__cancel_buf); \
702	if (execute) \
703	__cancel_routine (__cancel_arg); \
704	} while (0)
705	extern void __pthread_unregister_cancel_restore (__pthread_unwind_buf_t *__buf)
706	__cleanup_fct_attribute;
707	# endif
708
709	/* Internal interface to initiate cleanup. */
710	extern void __pthread_unwind_next (__pthread_unwind_buf_t *__buf)
711	__cleanup_fct_attribute __attribute__ ((__noreturn__))
712	# ifndef SHARED
713	__attribute__ ((__weak__))
714	# endif
715	;
716	#endif
717
718	/* Function used in the macros. */
719	struct __jmp_buf_tag;
720	extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) __THROWNL;
721
722
723	/* Mutex handling. */
724
725	/* Initialize a mutex. */
726	extern int pthread_mutex_init (pthread_mutex_t *__mutex,
727	const pthread_mutexattr_t *__mutexattr)
728	__THROW __nonnull ((1));
729
730	/* Destroy a mutex. */
731	extern int pthread_mutex_destroy (pthread_mutex_t *__mutex)
732	__THROW __nonnull ((1));
733
734	/* Try locking a mutex. */
735	extern int pthread_mutex_trylock (pthread_mutex_t *__mutex)
736	__THROWNL __nonnull ((1));
737
738	/* Lock a mutex. */
739	extern int pthread_mutex_lock (pthread_mutex_t *__mutex)
740	__THROWNL __nonnull ((1));
741
742	#ifdef __USE_XOPEN2K
743	/* Wait until lock becomes available, or specified time passes. */
744	extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
745	const struct timespec *__restrict
746	__abstime) __THROWNL __nonnull ((1, 2));
747	#endif
748
749	#ifdef __USE_GNU
750	extern int pthread_mutex_clocklock (pthread_mutex_t *__restrict __mutex,
751	clockid_t __clockid,
752	const struct timespec *__restrict
753	__abstime) __THROWNL __nonnull ((1, 3));
754	#endif
755
756	/* Unlock a mutex. */
757	extern int pthread_mutex_unlock (pthread_mutex_t *__mutex)
758	__THROWNL __nonnull ((1));
759
760
761	/* Get the priority ceiling of MUTEX. */
762	extern int pthread_mutex_getprioceiling (const pthread_mutex_t *
763	__restrict __mutex,
764	int *__restrict __prioceiling)
765	__THROW __nonnull ((1, 2));
766
767	/* Set the priority ceiling of MUTEX to PRIOCEILING, return old
768	priority ceiling value in OLD_CEILING. /
769	extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex,
770	int __prioceiling,
771	int *__restrict __old_ceiling)
772	__THROW __nonnull ((1, 3));
773
774
775	#ifdef __USE_XOPEN2K8
776	/* Declare the state protected by MUTEX as consistent. */
777	extern int pthread_mutex_consistent (pthread_mutex_t *__mutex)
778	__THROW __nonnull ((1));
779	# ifdef __USE_GNU
780	extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex)
781	__THROW __nonnull ((1));
782	# endif
783	#endif
784
785
786	/* Functions for handling mutex attributes. */
787
788	/* Initialize mutex attribute object ATTR with default attributes
789	(kind is PTHREAD_MUTEX_TIMED_NP). */
790	extern int pthread_mutexattr_init (pthread_mutexattr_t *__attr)
791	__THROW __nonnull ((1));
792
793	/* Destroy mutex attribute object ATTR. */
794	extern int pthread_mutexattr_destroy (pthread_mutexattr_t *__attr)
795	__THROW __nonnull ((1));
796
797	/* Get the process-shared flag of the mutex attribute ATTR. */
798	extern int pthread_mutexattr_getpshared (const pthread_mutexattr_t *
799	__restrict __attr,
800	int *__restrict __pshared)
801	__THROW __nonnull ((1, 2));
802
803	/* Set the process-shared flag of the mutex attribute ATTR. */
804	extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr,
805	int __pshared)
806	__THROW __nonnull ((1));
807
808	#if defined __USE_UNIX98 \|\| defined __USE_XOPEN2K8
809	/* Return in KIND the mutex kind attribute in ATTR. */
810	extern int pthread_mutexattr_gettype (const pthread_mutexattr_t *__restrict
811	__attr, int *__restrict __kind)
812	__THROW __nonnull ((1, 2));
813
814	/* Set the mutex kind attribute in *ATTR to KIND (either PTHREAD_MUTEX_NORMAL,
815	PTHREAD_MUTEX_RECURSIVE, PTHREAD_MUTEX_ERRORCHECK, or
816	PTHREAD_MUTEX_DEFAULT). */
817	extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind)
818	__THROW __nonnull ((1));
819	#endif
820
821	/* Return in PROTOCOL the mutex protocol attribute in ATTR. */
822	extern int pthread_mutexattr_getprotocol (const pthread_mutexattr_t *
823	__restrict __attr,
824	int *__restrict __protocol)
825	__THROW __nonnull ((1, 2));
826
827	/* Set the mutex protocol attribute in *ATTR to PROTOCOL (either
828	PTHREAD_PRIO_NONE, PTHREAD_PRIO_INHERIT, or PTHREAD_PRIO_PROTECT). */
829	extern int pthread_mutexattr_setprotocol (pthread_mutexattr_t *__attr,
830	int __protocol)
831	__THROW __nonnull ((1));
832
833	/* Return in PRIOCEILING the mutex prioceiling attribute in ATTR. */
834	extern int pthread_mutexattr_getprioceiling (const pthread_mutexattr_t *
835	__restrict __attr,
836	int *__restrict __prioceiling)
837	__THROW __nonnull ((1, 2));
838
839	/* Set the mutex prioceiling attribute in ATTR to PRIOCEILING. /
840	extern int pthread_mutexattr_setprioceiling (pthread_mutexattr_t *__attr,
841	int __prioceiling)
842	__THROW __nonnull ((1));
843
844	#ifdef __USE_XOPEN2K
845	/* Get the robustness flag of the mutex attribute ATTR. */
846	extern int pthread_mutexattr_getrobust (const pthread_mutexattr_t *__attr,
847	int *__robustness)
848	__THROW __nonnull ((1, 2));
849	# ifdef __USE_GNU
850	extern int pthread_mutexattr_getrobust_np (const pthread_mutexattr_t *__attr,
851	int *__robustness)
852	__THROW __nonnull ((1, 2));
853	# endif
854
855	/* Set the robustness flag of the mutex attribute ATTR. */
856	extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr,
857	int __robustness)
858	__THROW __nonnull ((1));
859	# ifdef __USE_GNU
860	extern int pthread_mutexattr_setrobust_np (pthread_mutexattr_t *__attr,
861	int __robustness)
862	__THROW __nonnull ((1));
863	# endif
864	#endif
865
866
867	#if defined __USE_UNIX98 \|\| defined __USE_XOPEN2K
868	/* Functions for handling read-write locks. */
869
870	/* Initialize read-write lock RWLOCK using attributes ATTR, or use
871	the default values if later is NULL. */
872	extern int pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock,
873	const pthread_rwlockattr_t *__restrict
874	__attr) __THROW __nonnull ((1));
875
876	/* Destroy read-write lock RWLOCK. */
877	extern int pthread_rwlock_destroy (pthread_rwlock_t *__rwlock)
878	__THROW __nonnull ((1));
879
880	/* Acquire read lock for RWLOCK. */
881	extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock)
882	__THROWNL __nonnull ((1));
883
884	/* Try to acquire read lock for RWLOCK. */
885	extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock)
886	__THROWNL __nonnull ((1));
887
888	# ifdef __USE_XOPEN2K
889	/* Try to acquire read lock for RWLOCK or return after specfied time. */
890	extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
891	const struct timespec *__restrict
892	__abstime) __THROWNL __nonnull ((1, 2));
893	# endif
894
895	# ifdef __USE_GNU
896	extern int pthread_rwlock_clockrdlock (pthread_rwlock_t *__restrict __rwlock,
897	clockid_t __clockid,
898	const struct timespec *__restrict
899	__abstime) __THROWNL __nonnull ((1, 3));
900	# endif
901
902	/* Acquire write lock for RWLOCK. */
903	extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock)
904	__THROWNL __nonnull ((1));
905
906	/* Try to acquire write lock for RWLOCK. */
907	extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock)
908	__THROWNL __nonnull ((1));
909
910	# ifdef __USE_XOPEN2K
911	/* Try to acquire write lock for RWLOCK or return after specfied time. */
912	extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
913	const struct timespec *__restrict
914	__abstime) __THROWNL __nonnull ((1, 2));
915	# endif
916
917	# ifdef __USE_GNU
918	extern int pthread_rwlock_clockwrlock (pthread_rwlock_t *__restrict __rwlock,
919	clockid_t __clockid,
920	const struct timespec *__restrict
921	__abstime) __THROWNL __nonnull ((1, 3));
922	# endif
923
924	/* Unlock RWLOCK. */
925	extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock)
926	__THROWNL __nonnull ((1));
927
928
929	/* Functions for handling read-write lock attributes. */
930
931	/* Initialize attribute object ATTR with default values. */
932	extern int pthread_rwlockattr_init (pthread_rwlockattr_t *__attr)
933	__THROW __nonnull ((1));
934
935	/* Destroy attribute object ATTR. */
936	extern int pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr)
937	__THROW __nonnull ((1));
938
939	/* Return current setting of process-shared attribute of ATTR in PSHARED. */
940	extern int pthread_rwlockattr_getpshared (const pthread_rwlockattr_t *
941	__restrict __attr,
942	int *__restrict __pshared)
943	__THROW __nonnull ((1, 2));
944
945	/* Set process-shared attribute of ATTR to PSHARED. */
946	extern int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *__attr,
947	int __pshared)
948	__THROW __nonnull ((1));
949
950	/* Return current setting of reader/writer preference. */
951	extern int pthread_rwlockattr_getkind_np (const pthread_rwlockattr_t *
952	__restrict __attr,
953	int *__restrict __pref)
954	__THROW __nonnull ((1, 2));
955
956	/* Set reader/write preference. */
957	extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr,
958	int __pref) __THROW __nonnull ((1));
959	#endif
960
961
962	/* Functions for handling conditional variables. */
963
964	/* Initialize condition variable COND using attributes ATTR, or use
965	the default values if later is NULL. */
966	extern int pthread_cond_init (pthread_cond_t *__restrict __cond,
967	const pthread_condattr_t *__restrict __cond_attr)
968	__THROW __nonnull ((1));
969
970	/* Destroy condition variable COND. */
971	extern int pthread_cond_destroy (pthread_cond_t *__cond)
972	__THROW __nonnull ((1));
973
974	/* Wake up one thread waiting for condition variable COND. */
975	extern int pthread_cond_signal (pthread_cond_t *__cond)
976	__THROWNL __nonnull ((1));
977
978	/* Wake up all threads waiting for condition variables COND. */
979	extern int pthread_cond_broadcast (pthread_cond_t *__cond)
980	__THROWNL __nonnull ((1));
981
982	/* Wait for condition variable COND to be signaled or broadcast.
983	MUTEX is assumed to be locked before.
984
985	This function is a cancellation point and therefore not marked with
986	__THROW. */
987	extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,
988	pthread_mutex_t *__restrict __mutex)
989	__nonnull ((1, 2));
990
991	/* Wait for condition variable COND to be signaled or broadcast until
992	ABSTIME. MUTEX is assumed to be locked before. ABSTIME is an
993	absolute time specification; zero is the beginning of the epoch
994	(00:00:00 GMT, January 1, 1970).
995
996	This function is a cancellation point and therefore not marked with
997	__THROW. */
998	extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
999	pthread_mutex_t *__restrict __mutex,
1000	const struct timespec *__restrict __abstime)
1001	__nonnull ((1, 2, 3));
1002
1003	# ifdef __USE_GNU
1004	/* Wait for condition variable COND to be signaled or broadcast until
1005	ABSTIME measured by the specified clock. MUTEX is assumed to be
1006	locked before. CLOCK is the clock to use. ABSTIME is an absolute
1007	time specification against CLOCK's epoch.
1008
1009	This function is a cancellation point and therefore not marked with
1010	__THROW. */
1011	extern int pthread_cond_clockwait (pthread_cond_t *__restrict __cond,
1012	pthread_mutex_t *__restrict __mutex,
1013	__clockid_t __clock_id,
1014	const struct timespec *__restrict __abstime)
1015	__nonnull ((1, 2, 4));
1016	# endif
1017
1018	/* Functions for handling condition variable attributes. */
1019
1020	/* Initialize condition variable attribute ATTR. */
1021	extern int pthread_condattr_init (pthread_condattr_t *__attr)
1022	__THROW __nonnull ((1));
1023
1024	/* Destroy condition variable attribute ATTR. */
1025	extern int pthread_condattr_destroy (pthread_condattr_t *__attr)
1026	__THROW __nonnull ((1));
1027
1028	/* Get the process-shared flag of the condition variable attribute ATTR. */
1029	extern int pthread_condattr_getpshared (const pthread_condattr_t *
1030	__restrict __attr,
1031	int *__restrict __pshared)
1032	__THROW __nonnull ((1, 2));
1033
1034	/* Set the process-shared flag of the condition variable attribute ATTR. */
1035	extern int pthread_condattr_setpshared (pthread_condattr_t *__attr,
1036	int __pshared) __THROW __nonnull ((1));
1037
1038	#ifdef __USE_XOPEN2K
1039	/* Get the clock selected for the condition variable attribute ATTR. */
1040	extern int pthread_condattr_getclock (const pthread_condattr_t *
1041	__restrict __attr,
1042	__clockid_t *__restrict __clock_id)
1043	__THROW __nonnull ((1, 2));
1044
1045	/* Set the clock selected for the condition variable attribute ATTR. */
1046	extern int pthread_condattr_setclock (pthread_condattr_t *__attr,
1047	__clockid_t __clock_id)
1048	__THROW __nonnull ((1));
1049	#endif
1050
1051
1052	#ifdef __USE_XOPEN2K
1053	/* Functions to handle spinlocks. */
1054
1055	/* Initialize the spinlock LOCK. If PSHARED is nonzero the spinlock can
1056	be shared between different processes. */
1057	extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared)
1058	__THROW __nonnull ((1));
1059
1060	/* Destroy the spinlock LOCK. */
1061	extern int pthread_spin_destroy (pthread_spinlock_t *__lock)
1062	__THROW __nonnull ((1));
1063
1064	/* Wait until spinlock LOCK is retrieved. */
1065	extern int pthread_spin_lock (pthread_spinlock_t *__lock)
1066	__THROWNL __nonnull ((1));
1067
1068	/* Try to lock spinlock LOCK. */
1069	extern int pthread_spin_trylock (pthread_spinlock_t *__lock)
1070	__THROWNL __nonnull ((1));
1071
1072	/* Release spinlock LOCK. */
1073	extern int pthread_spin_unlock (pthread_spinlock_t *__lock)
1074	__THROWNL __nonnull ((1));
1075
1076
1077	/* Functions to handle barriers. */
1078
1079	/* Initialize BARRIER with the attributes in ATTR. The barrier is
1080	opened when COUNT waiters arrived. */
1081	extern int pthread_barrier_init (pthread_barrier_t *__restrict __barrier,
1082	const pthread_barrierattr_t *__restrict
1083	__attr, unsigned int __count)
1084	__THROW __nonnull ((1));
1085
1086	/* Destroy a previously dynamically initialized barrier BARRIER. */
1087	extern int pthread_barrier_destroy (pthread_barrier_t *__barrier)
1088	__THROW __nonnull ((1));
1089
1090	/* Wait on barrier BARRIER. */
1091	extern int pthread_barrier_wait (pthread_barrier_t *__barrier)
1092	__THROWNL __nonnull ((1));
1093
1094
1095	/* Initialize barrier attribute ATTR. */
1096	extern int pthread_barrierattr_init (pthread_barrierattr_t *__attr)
1097	__THROW __nonnull ((1));
1098
1099	/* Destroy previously dynamically initialized barrier attribute ATTR. */
1100	extern int pthread_barrierattr_destroy (pthread_barrierattr_t *__attr)
1101	__THROW __nonnull ((1));
1102
1103	/* Get the process-shared flag of the barrier attribute ATTR. */
1104	extern int pthread_barrierattr_getpshared (const pthread_barrierattr_t *
1105	__restrict __attr,
1106	int *__restrict __pshared)
1107	__THROW __nonnull ((1, 2));
1108
1109	/* Set the process-shared flag of the barrier attribute ATTR. */
1110	extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr,
1111	int __pshared)
1112	__THROW __nonnull ((1));
1113	#endif
1114
1115
1116	/* Functions for handling thread-specific data. */
1117
1118	/* Create a key value identifying a location in the thread-specific
1119	data area. Each thread maintains a distinct thread-specific data
1120	area. DESTR_FUNCTION, if non-NULL, is called with the value
1121	associated to that key when the key is destroyed.
1122	DESTR_FUNCTION is not called if the value associated is NULL when
1123	the key is destroyed. */
1124	extern int pthread_key_create (pthread_key_t *__key,
1125	void (__destr_function) (void ))
1126	__THROW __nonnull ((1));
1127
1128	/* Destroy KEY. */
1129	extern int pthread_key_delete (pthread_key_t __key) __THROW;
1130
1131	/* Return current value of the thread-specific data slot identified by KEY. */
1132	extern void *pthread_getspecific (pthread_key_t __key) __THROW;
1133
1134	/* Store POINTER in the thread-specific data slot identified by KEY. */
1135	extern int pthread_setspecific (pthread_key_t __key,
1136	const void *__pointer) __THROW ;
1137
1138
1139	#ifdef __USE_XOPEN2K
1140	/* Get ID of CPU-time clock for thread THREAD_ID. */
1141	extern int pthread_getcpuclockid (pthread_t __thread_id,
1142	__clockid_t *__clock_id)
1143	__THROW __nonnull ((2));
1144	#endif
1145
1146
1147	/* Install handlers to be called when a new process is created with FORK.
1148	The PREPARE handler is called in the parent process just before performing
1149	FORK. The PARENT handler is called in the parent process just after FORK.
1150	The CHILD handler is called in the child process. Each of the three
1151	handlers can be NULL, meaning that no handler needs to be called at that
1152	point.
1153	PTHREAD_ATFORK can be called several times, in which case the PREPARE
1154	handlers are called in LIFO order (last added with PTHREAD_ATFORK,
1155	first called before FORK), and the PARENT and CHILD handlers are called
1156	in FIFO (first added, first called). */
1157
1158	extern int pthread_atfork (void (*__prepare) (void),
1159	void (*__parent) (void),
1160	void (*__child) (void)) __THROW;
1161
1162
1163	#ifdef __USE_EXTERN_INLINES
1164	/* Optimizations. */
1165	__extern_inline int
1166	__NTH (pthread_equal (pthread_t __thread1, pthread_t __thread2))
1167	{
1168	return __thread1 == __thread2;
1169	}
1170	#endif
1171
1172	__END_DECLS
1173
1174	#endif /* pthread.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/sysdep.h+5-33

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for PA-RISC.	1	/* Assembler macros for PA-RISC.
2	Copyright (C) 1999-2020 Free Software Foundation, Inc.	2	Copyright (C) 1999-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4	Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999.	4	Contributed by Ulrich Drepper, <drepper@cygnus.com>, August 1999.
5	Linux/PA-RISC changes by Philipp Rumpf, <prumpf@tux.org>, March 2000.	5	Linux/PA-RISC changes by Philipp Rumpf, <prumpf@tux.org>, March 2000.
...	@@ -28,6 +28,8 @@	...	@@ -28,6 +28,8 @@
28	/* Defines RTLD_PRIVATE_ERRNO. */	28	/* Defines RTLD_PRIVATE_ERRNO. */
29	#include <dl-sysdep.h>	29	#include <dl-sysdep.h>
30		30
		31	#include <tls.h>
		32
31	/* In order to get __set_errno() definition in INLINE_SYSCALL. */	33	/* In order to get __set_errno() definition in INLINE_SYSCALL. */
32	#ifndef __ASSEMBLER__	34	#ifndef __ASSEMBLER__
33	#include <errno.h>	35	#include <errno.h>
...	@@ -360,39 +362,9 @@ L(pre_end): ASM_LINE_SEP \	...	@@ -360,39 +362,9 @@ L(pre_end): ASM_LINE_SEP \
360	#define CALL_CLOB_REGS "%r1", "%r2", CLOB_TREG \	362	#define CALL_CLOB_REGS "%r1", "%r2", CLOB_TREG \
361	"%r20", "%r29", "%r31"	363	"%r20", "%r29", "%r31"
362		364
363	#undef INLINE_SYSCALL
364	#define INLINE_SYSCALL(name, nr, args...) \
365	({ \
366	long __sys_res = INTERNAL_SYSCALL (name, , nr, args); \
367	if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (__sys_res, ))) \
368	{ \
369	__set_errno (INTERNAL_SYSCALL_ERRNO (__sys_res, )); \
370	__sys_res = -1; \
371	} \
372	__sys_res; \
373	})
374
375	/* INTERNAL_SYSCALL_DECL - Allows us to setup some function static
376	value to use within the context of the syscall
377	INTERNAL_SYSCALL_ERROR_P - Returns 0 if it wasn't an error, 1 otherwise
378	You are allowed to use the syscall result (val) and the DECL error
379	variable to determine what went wrong.
380	INTERLAL_SYSCALL_ERRNO - Munges the val/err pair into the error number.
381	In our case we just flip the sign. */
382
383	#undef INTERNAL_SYSCALL_DECL
384	#define INTERNAL_SYSCALL_DECL(err)
385
386	#undef INTERNAL_SYSCALL_ERROR_P
387	#define INTERNAL_SYSCALL_ERROR_P(val, err) \
388	((val < 0) && (val > -4095))
389
390	#undef INTERNAL_SYSCALL_ERRNO
391	#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val))
392
393	/* Similar to INLINE_SYSCALL but we don't set errno */	365	/* Similar to INLINE_SYSCALL but we don't set errno */
394	#undef INTERNAL_SYSCALL	366	#undef INTERNAL_SYSCALL
395	#define INTERNAL_SYSCALL(name, err, nr, args...) \	367	#define INTERNAL_SYSCALL(name, nr, args...) \
396	({ \	368	({ \
397	long __sys_res; \	369	long __sys_res; \
398	{ \	370	{ \
...	@@ -418,7 +390,7 @@ L(pre_end): ASM_LINE_SEP \	...	@@ -418,7 +390,7 @@ L(pre_end): ASM_LINE_SEP \
418		390
419	/* The _NCS variant allows non-constant syscall numbers. */	391	/* The _NCS variant allows non-constant syscall numbers. */
420	#undef INTERNAL_SYSCALL_NCS	392	#undef INTERNAL_SYSCALL_NCS
421	#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \	393	#define INTERNAL_SYSCALL_NCS(name, nr, args...) \
422	({ \	394	({ \
423	long __sys_res; \	395	long __sys_res; \
424	{ \	396	{ \

lib/libc/glibc/sysdeps/unix/sysv/linux/i386/dl-sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* System-specific settings for dynamic linker code. i386 version.	1	/* System-specific settings for dynamic linker code. i386 version.
2	Copyright (C) 2002-2020 Free Software Foundation, Inc.	2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/i386/kernel-features.h+3-3

lib/libc/glibc/sysdeps/unix/sysv/linux/i386/kernel_stat.h created+40

...	@@ -0,0 +1,40 @@
1	/* Definition of `struct stat' used in the kernel.. */
2	struct kernel_stat
3	{
4	unsigned short int st_dev;
5	unsigned short int __pad1;
6	#define _HAVE___PAD1
7	unsigned long int st_ino;
8	unsigned short int st_mode;
9	unsigned short int st_nlink;
10	unsigned short int st_uid;
11	unsigned short int st_gid;
12	unsigned short int st_rdev;
13	unsigned short int __pad2;
14	#define _HAVE___PAD2
15	unsigned long int st_size;
16	unsigned long int st_blksize;
17	unsigned long int st_blocks;
18	struct timespec st_atim;
19	struct timespec st_mtim;
20	struct timespec st_ctim;
21	unsigned long int __glibc_reserved4;
22	#define _HAVE___UNUSED4
23	unsigned long int __glibc_reserved5;
24	#define _HAVE___UNUSED5
25	};
26
27	#define _HAVE_STAT___UNUSED4
28	#define _HAVE_STAT___UNUSED5
29	#define _HAVE_STAT___PAD1
30	#define _HAVE_STAT___PAD2
31	#define _HAVE_STAT_NSEC
32	#define _HAVE_STAT64___PAD1
33	#define _HAVE_STAT64___PAD2
34	#define _HAVE_STAT64___ST_INO
35	#define _HAVE_STAT64_NSEC
36
37	#define STAT_IS_KERNEL_STAT 0
38	#define STAT64_IS_KERNEL_STAT64 1
39	#define XSTAT_IS_XSTAT64 0
40	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/i386/sysdep.h+85-108

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3	Contributed by Ulrich Drepper, <drepper@gnu.org>, August 1995.	3	Contributed by Ulrich Drepper, <drepper@gnu.org>, August 1995.
4		4
...	@@ -48,7 +48,7 @@	...	@@ -48,7 +48,7 @@
48	to compile glibc. Disable GCC 5 optimization when compiling for	48	to compile glibc. Disable GCC 5 optimization when compiling for
49	profiling or when -fno-omit-frame-pointer is used since asm ("ebp")	49	profiling or when -fno-omit-frame-pointer is used since asm ("ebp")
50	can't be used to put the 6th argument in %ebp for syscall. */	50	can't be used to put the 6th argument in %ebp for syscall. */
51	#if __GNUC_PREREQ (5,0) && !defined PROF && CAN_USE_REGISTER_ASM_EBP	51	#if !defined PROF && CAN_USE_REGISTER_ASM_EBP
52	# define OPTIMIZE_FOR_GCC_5	52	# define OPTIMIZE_FOR_GCC_5
53	#endif	53	#endif
54		54
...	@@ -67,6 +67,7 @@	...	@@ -67,6 +67,7 @@
67		67
68	/* We don't want the label for the error handle to be global when we define	68	/* We don't want the label for the error handle to be global when we define
69	it here. */	69	it here. */
		70	#undef SYSCALL_ERROR_LABEL
70	#define SYSCALL_ERROR_LABEL __syscall_error	71	#define SYSCALL_ERROR_LABEL __syscall_error
71		72
72	#undef PSEUDO	73	#undef PSEUDO
...	@@ -280,35 +281,6 @@ struct libc_do_syscall_args	...	@@ -280,35 +281,6 @@ struct libc_do_syscall_args
280	};	281	};
281	#endif	282	#endif
282		283
283	/* Define a macro which expands inline into the wrapper code for a system
284	call. */
285	#undef INLINE_SYSCALL
286	#if IS_IN (libc)
287	# define INLINE_SYSCALL(name, nr, args...) \
288	({ \
289	unsigned int resultvar = INTERNAL_SYSCALL (name, , nr, args); \
290	__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (resultvar, )) \
291	? __syscall_error (-INTERNAL_SYSCALL_ERRNO (resultvar, )) \
292	: (int) resultvar; })
293	#else
294	# define INLINE_SYSCALL(name, nr, args...) \
295	({ \
296	unsigned int resultvar = INTERNAL_SYSCALL (name, , nr, args); \
297	if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (resultvar, ))) \
298	{ \
299	__set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, )); \
300	resultvar = 0xffffffff; \
301	} \
302	(int) resultvar; })
303	#endif
304
305	/* Set error number and return -1. Return the internal function,
306	__syscall_error, which sets errno from the negative error number
307	and returns -1, to avoid PIC. */
308	#undef INLINE_SYSCALL_ERROR_RETURN_VALUE
309	#define INLINE_SYSCALL_ERROR_RETURN_VALUE(resultvar) \
310	__syscall_error (-(resultvar))
311
312	# define VDSO_NAME "LINUX_2.6"	284	# define VDSO_NAME "LINUX_2.6"
313	# define VDSO_HASH 61765110	285	# define VDSO_HASH 61765110
314		286
...	@@ -319,6 +291,11 @@ struct libc_do_syscall_args	...	@@ -319,6 +291,11 @@ struct libc_do_syscall_args
319	# define HAVE_TIME_VSYSCALL "__vdso_time"	291	# define HAVE_TIME_VSYSCALL "__vdso_time"
320	# define HAVE_CLOCK_GETRES_VSYSCALL "__vdso_clock_getres"	292	# define HAVE_CLOCK_GETRES_VSYSCALL "__vdso_clock_getres"
321		293
		294	# define HAVE_CLONE3_WRAPPER 1
		295
		296	# undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
		297	# define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
		298
322	/* Define a macro which expands inline into the wrapper code for a system	299	/* Define a macro which expands inline into the wrapper code for a system
323	call. This use is for internal calls that do not need to handle errors	300	call. This use is for internal calls that do not need to handle errors
324	normally. It will never touch errno. This returns just what the kernel	301	normally. It will never touch errno. This returns just what the kernel
...	@@ -327,25 +304,41 @@ struct libc_do_syscall_args	...	@@ -327,25 +304,41 @@ struct libc_do_syscall_args
327	The _NCS variant allows non-constant syscall numbers but it is not	304	The _NCS variant allows non-constant syscall numbers but it is not
328	possible to use more than four parameters. */	305	possible to use more than four parameters. */
329	#undef INTERNAL_SYSCALL	306	#undef INTERNAL_SYSCALL
330	#define INTERNAL_SYSCALL_MAIN_0(name, err, args...) \	307	#define INTERNAL_SYSCALL_MAIN_0(name, args...) \
331	INTERNAL_SYSCALL_MAIN_INLINE(name, err, 0, args)	308	INTERNAL_SYSCALL_MAIN_INLINE(name, 0, args)
332	#define INTERNAL_SYSCALL_MAIN_1(name, err, args...) \	309	#define INTERNAL_SYSCALL_MAIN_1(name, args...) \
333	INTERNAL_SYSCALL_MAIN_INLINE(name, err, 1, args)	310	INTERNAL_SYSCALL_MAIN_INLINE(name, 1, args)
334	#define INTERNAL_SYSCALL_MAIN_2(name, err, args...) \	311	#define INTERNAL_SYSCALL_MAIN_2(name, args...) \
335	INTERNAL_SYSCALL_MAIN_INLINE(name, err, 2, args)	312	INTERNAL_SYSCALL_MAIN_INLINE(name, 2, args)
336	#define INTERNAL_SYSCALL_MAIN_3(name, err, args...) \	313	#define INTERNAL_SYSCALL_MAIN_3(name, args...) \
337	INTERNAL_SYSCALL_MAIN_INLINE(name, err, 3, args)	314	INTERNAL_SYSCALL_MAIN_INLINE(name, 3, args)
338	#define INTERNAL_SYSCALL_MAIN_4(name, err, args...) \	315	#define INTERNAL_SYSCALL_MAIN_4(name, args...) \
339	INTERNAL_SYSCALL_MAIN_INLINE(name, err, 4, args)	316	INTERNAL_SYSCALL_MAIN_INLINE(name, 4, args)
340	#define INTERNAL_SYSCALL_MAIN_5(name, err, args...) \	317	#define INTERNAL_SYSCALL_MAIN_5(name, args...) \
341	INTERNAL_SYSCALL_MAIN_INLINE(name, err, 5, args)	318	INTERNAL_SYSCALL_MAIN_INLINE(name, 5, args)
		319
		320	#define INTERNAL_SYSCALL_MAIN_NCS_0(name, args...) \
		321	INTERNAL_SYSCALL_MAIN_NCS(name, 0, args)
		322	#define INTERNAL_SYSCALL_MAIN_NCS_1(name, args...) \
		323	INTERNAL_SYSCALL_MAIN_NCS(name, 1, args)
		324	#define INTERNAL_SYSCALL_MAIN_NCS_2(name, args...) \
		325	INTERNAL_SYSCALL_MAIN_NCS(name, 2, args)
		326	#define INTERNAL_SYSCALL_MAIN_NCS_3(name, args...) \
		327	INTERNAL_SYSCALL_MAIN_NCS(name, 3, args)
		328	#define INTERNAL_SYSCALL_MAIN_NCS_4(name, args...) \
		329	INTERNAL_SYSCALL_MAIN_NCS(name, 4, args)
		330	#define INTERNAL_SYSCALL_MAIN_NCS_5(name, args...) \
		331	INTERNAL_SYSCALL_MAIN_NCS(name, 5, args)
		332
342	/* Each object using 6-argument inline syscalls must include a	333	/* Each object using 6-argument inline syscalls must include a
343	definition of __libc_do_syscall. */	334	definition of __libc_do_syscall. */
344	#ifdef OPTIMIZE_FOR_GCC_5	335	#ifdef OPTIMIZE_FOR_GCC_5
345	# define INTERNAL_SYSCALL_MAIN_6(name, err, args...) \	336	# define INTERNAL_SYSCALL_MAIN_6(name, args...) \
346	INTERNAL_SYSCALL_MAIN_INLINE(name, err, 6, args)	337	INTERNAL_SYSCALL_MAIN_INLINE(name, 6, args)
		338	# define INTERNAL_SYSCALL_MAIN_NCS_6(name, args...) \
		339	INTERNAL_SYSCALL_MAIN_NCS(name, 6, args)
347	#else /* GCC 5 */	340	#else /* GCC 5 */
348	# define INTERNAL_SYSCALL_MAIN_6(name, err, arg1, arg2, arg3, \	341	# define INTERNAL_SYSCALL_MAIN_6(name, arg1, arg2, arg3, \
349	arg4, arg5, arg6) \	342	arg4, arg5, arg6) \
350	struct libc_do_syscall_args _xv = \	343	struct libc_do_syscall_args _xv = \
351	{ \	344	{ \
...	@@ -359,52 +352,67 @@ struct libc_do_syscall_args	...	@@ -359,52 +352,67 @@ struct libc_do_syscall_args
359	: "=a" (resultvar) \	352	: "=a" (resultvar) \
360	: "i" (__NR_##name), "c" (arg2), "d" (arg3), "S" (arg4), "D" (&_xv) \	353	: "i" (__NR_##name), "c" (arg2), "d" (arg3), "S" (arg4), "D" (&_xv) \
361	: "memory", "cc")	354	: "memory", "cc")
		355	# define INTERNAL_SYSCALL_MAIN_NCS_6(name, arg1, arg2, arg3, \
		356	arg4, arg5, arg6) \
		357	struct libc_do_syscall_args _xv = \
		358	{ \
		359	(int) (arg1), \
		360	(int) (arg5), \
		361	(int) (arg6) \
		362	}; \
		363	asm volatile ( \
		364	"movl %1, %%eax\n\t" \
		365	"call __libc_do_syscall" \
		366	: "=a" (resultvar) \
		367	: "a" (name), "c" (arg2), "d" (arg3), "S" (arg4), "D" (&_xv) \
		368	: "memory", "cc")
362	#endif /* GCC 5 */	369	#endif /* GCC 5 */
363	#define INTERNAL_SYSCALL(name, err, nr, args...) \	370
		371	#define INTERNAL_SYSCALL(name, nr, args...) \
364	({ \	372	({ \
365	register unsigned int resultvar; \	373	register unsigned int resultvar; \
366	INTERNAL_SYSCALL_MAIN_##nr (name, err, args); \	374	INTERNAL_SYSCALL_MAIN_##nr (name, args); \
367	(int) resultvar; })	375	(int) resultvar; })
		376	#define INTERNAL_SYSCALL_NCS(name, nr, args...) \
		377	({ \
		378	register unsigned int resultvar; \
		379	INTERNAL_SYSCALL_MAIN_NCS_##nr (name, args); \
		380	(int) resultvar; })
		381
368	#if I386_USE_SYSENTER	382	#if I386_USE_SYSENTER
369	# ifdef OPTIMIZE_FOR_GCC_5	383	# ifdef OPTIMIZE_FOR_GCC_5
370	# ifdef PIC	384	# ifdef PIC
371	# define INTERNAL_SYSCALL_MAIN_INLINE(name, err, nr, args...) \	385	# define INTERNAL_SYSCALL_MAIN_INLINE(name, nr, args...) \
372	LOADREGS_##nr(args) \	386	LOADREGS_##nr(args) \
373	asm volatile ( \	387	asm volatile ( \
374	"call *%%gs:%P2" \	388	"call *%%gs:%P2" \
375	: "=a" (resultvar) \	389	: "=a" (resultvar) \
376	: "a" (__NR_##name), "i" (offsetof (tcbhead_t, sysinfo)) \	390	: "a" (__NR_##name), "i" (offsetof (tcbhead_t, sysinfo)) \
377	ASMARGS_##nr(args) : "memory", "cc")	391	ASMARGS_##nr(args) : "memory", "cc")
378	# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \	392	# define INTERNAL_SYSCALL_MAIN_NCS(name, nr, args...) \
379	({ \
380	register unsigned int resultvar; \
381	LOADREGS_##nr(args) \	393	LOADREGS_##nr(args) \
382	asm volatile ( \	394	asm volatile ( \
383	"call *%%gs:%P2" \	395	"call *%%gs:%P2" \
384	: "=a" (resultvar) \	396	: "=a" (resultvar) \
385	: "a" (name), "i" (offsetof (tcbhead_t, sysinfo)) \	397	: "a" (name), "i" (offsetof (tcbhead_t, sysinfo)) \
386	ASMARGS_##nr(args) : "memory", "cc"); \	398	ASMARGS_##nr(args) : "memory", "cc")
387	(int) resultvar; })
388	# else	399	# else
389	# define INTERNAL_SYSCALL_MAIN_INLINE(name, err, nr, args...) \	400	# define INTERNAL_SYSCALL_MAIN_INLINE(name, nr, args...) \
390	LOADREGS_##nr(args) \	401	LOADREGS_##nr(args) \
391	asm volatile ( \	402	asm volatile ( \
392	"call *_dl_sysinfo" \	403	"call *_dl_sysinfo" \
393	: "=a" (resultvar) \	404	: "=a" (resultvar) \
394	: "a" (__NR_##name) ASMARGS_##nr(args) : "memory", "cc")	405	: "a" (__NR_##name) ASMARGS_##nr(args) : "memory", "cc")
395	# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \	406	# define INTERNAL_SYSCALL_MAIN_NCS(name, nr, args...) \
396	({ \
397	register unsigned int resultvar; \
398	LOADREGS_##nr(args) \	407	LOADREGS_##nr(args) \
399	asm volatile ( \	408	asm volatile ( \
400	"call *_dl_sysinfo" \	409	"call *_dl_sysinfo" \
401	: "=a" (resultvar) \	410	: "=a" (resultvar) \
402	: "a" (name) ASMARGS_##nr(args) : "memory", "cc"); \	411	: "a" (name) ASMARGS_##nr(args) : "memory", "cc")
403	(int) resultvar; })
404	# endif	412	# endif
405	# else /* GCC 5 */	413	# else /* GCC 5 */
406	# ifdef PIC	414	# ifdef PIC
407	# define INTERNAL_SYSCALL_MAIN_INLINE(name, err, nr, args...) \	415	# define INTERNAL_SYSCALL_MAIN_INLINE(name, nr, args...) \
408	EXTRAVAR_##nr \	416	EXTRAVAR_##nr \
409	asm volatile ( \	417	asm volatile ( \
410	LOADARGS_##nr \	418	LOADARGS_##nr \
...	@@ -414,9 +422,7 @@ struct libc_do_syscall_args	...	@@ -414,9 +422,7 @@ struct libc_do_syscall_args
414	: "=a" (resultvar) \	422	: "=a" (resultvar) \
415	: "i" (__NR_##name), "i" (offsetof (tcbhead_t, sysinfo)) \	423	: "i" (__NR_##name), "i" (offsetof (tcbhead_t, sysinfo)) \
416	ASMFMT_##nr(args) : "memory", "cc")	424	ASMFMT_##nr(args) : "memory", "cc")
417	# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \	425	# define INTERNAL_SYSCALL_MAIN_NCS(name, nr, args...) \
418	({ \
419	register unsigned int resultvar; \
420	EXTRAVAR_##nr \	426	EXTRAVAR_##nr \
421	asm volatile ( \	427	asm volatile ( \
422	LOADARGS_##nr \	428	LOADARGS_##nr \
...	@@ -424,10 +430,9 @@ struct libc_do_syscall_args	...	@@ -424,10 +430,9 @@ struct libc_do_syscall_args
424	RESTOREARGS_##nr \	430	RESTOREARGS_##nr \
425	: "=a" (resultvar) \	431	: "=a" (resultvar) \
426	: "0" (name), "i" (offsetof (tcbhead_t, sysinfo)) \	432	: "0" (name), "i" (offsetof (tcbhead_t, sysinfo)) \
427	ASMFMT_##nr(args) : "memory", "cc"); \	433	ASMFMT_##nr(args) : "memory", "cc")
428	(int) resultvar; })
429	# else	434	# else
430	# define INTERNAL_SYSCALL_MAIN_INLINE(name, err, nr, args...) \	435	# define INTERNAL_SYSCALL_MAIN_INLINE(name, nr, args...) \
431	EXTRAVAR_##nr \	436	EXTRAVAR_##nr \
432	asm volatile ( \	437	asm volatile ( \
433	LOADARGS_##nr \	438	LOADARGS_##nr \
...	@@ -436,38 +441,32 @@ struct libc_do_syscall_args	...	@@ -436,38 +441,32 @@ struct libc_do_syscall_args
436	RESTOREARGS_##nr \	441	RESTOREARGS_##nr \
437	: "=a" (resultvar) \	442	: "=a" (resultvar) \
438	: "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc")	443	: "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc")
439	# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \	444	# define INTERNAL_SYSCALL_MAIN_NCS(name, nr, args...) \
440	({ \
441	register unsigned int resultvar; \
442	EXTRAVAR_##nr \	445	EXTRAVAR_##nr \
443	asm volatile ( \	446	asm volatile ( \
444	LOADARGS_##nr \	447	LOADARGS_##nr \
445	"call *_dl_sysinfo\n\t" \	448	"call *_dl_sysinfo\n\t" \
446	RESTOREARGS_##nr \	449	RESTOREARGS_##nr \
447	: "=a" (resultvar) \	450	: "=a" (resultvar) \
448	: "0" (name) ASMFMT_##nr(args) : "memory", "cc"); \	451	: "0" (name) ASMFMT_##nr(args) : "memory", "cc")
449	(int) resultvar; })
450	# endif	452	# endif
451	# endif /* GCC 5 */	453	# endif /* GCC 5 */
452	#else	454	#else
453	# ifdef OPTIMIZE_FOR_GCC_5	455	# ifdef OPTIMIZE_FOR_GCC_5
454	# define INTERNAL_SYSCALL_MAIN_INLINE(name, err, nr, args...) \	456	# define INTERNAL_SYSCALL_MAIN_INLINE(name, nr, args...) \
455	LOADREGS_##nr(args) \	457	LOADREGS_##nr(args) \
456	asm volatile ( \	458	asm volatile ( \
457	"int $0x80" \	459	"int $0x80" \
458	: "=a" (resultvar) \	460	: "=a" (resultvar) \
459	: "a" (__NR_##name) ASMARGS_##nr(args) : "memory", "cc")	461	: "a" (__NR_##name) ASMARGS_##nr(args) : "memory", "cc")
460	# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \	462	# define INTERNAL_SYSCALL_MAIN_NCS(name, nr, args...) \
461	({ \
462	register unsigned int resultvar; \
463	LOADREGS_##nr(args) \	463	LOADREGS_##nr(args) \
464	asm volatile ( \	464	asm volatile ( \
465	"int $0x80" \	465	"int $0x80" \
466	: "=a" (resultvar) \	466	: "=a" (resultvar) \
467	: "a" (name) ASMARGS_##nr(args) : "memory", "cc"); \	467	: "a" (name) ASMARGS_##nr(args) : "memory", "cc")
468	(int) resultvar; })
469	# else /* GCC 5 */	468	# else /* GCC 5 */
470	# define INTERNAL_SYSCALL_MAIN_INLINE(name, err, nr, args...) \	469	# define INTERNAL_SYSCALL_MAIN_INLINE(name, nr, args...) \
471	EXTRAVAR_##nr \	470	EXTRAVAR_##nr \
472	asm volatile ( \	471	asm volatile ( \
473	LOADARGS_##nr \	472	LOADARGS_##nr \
...	@@ -476,30 +475,17 @@ struct libc_do_syscall_args	...	@@ -476,30 +475,17 @@ struct libc_do_syscall_args
476	RESTOREARGS_##nr \	475	RESTOREARGS_##nr \
477	: "=a" (resultvar) \	476	: "=a" (resultvar) \
478	: "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc")	477	: "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc")
479	# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \	478	# define INTERNAL_SYSCALL_MAIN_NCS(name, nr, args...) \
480	({ \
481	register unsigned int resultvar; \
482	EXTRAVAR_##nr \	479	EXTRAVAR_##nr \
483	asm volatile ( \	480	asm volatile ( \
484	LOADARGS_##nr \	481	LOADARGS_##nr \
485	"int $0x80\n\t" \	482	"int $0x80\n\t" \
486	RESTOREARGS_##nr \	483	RESTOREARGS_##nr \
487	: "=a" (resultvar) \	484	: "=a" (resultvar) \
488	: "0" (name) ASMFMT_##nr(args) : "memory", "cc"); \	485	: "0" (name) ASMFMT_##nr(args) : "memory", "cc")
489	(int) resultvar; })
490	# endif /* GCC 5 */	486	# endif /* GCC 5 */
491	#endif	487	#endif
492		488
493	#undef INTERNAL_SYSCALL_DECL
494	#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
495
496	#undef INTERNAL_SYSCALL_ERROR_P
497	#define INTERNAL_SYSCALL_ERROR_P(val, err) \
498	((unsigned int) (val) >= 0xfffff001u)
499
500	#undef INTERNAL_SYSCALL_ERRNO
501	#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val))
502
503	#define LOADARGS_0	489	#define LOADARGS_0
504	#ifdef __PIC__	490	#ifdef __PIC__
505	# if I386_USE_SYSENTER && defined PIC	491	# if I386_USE_SYSENTER && defined PIC
...	@@ -618,20 +604,6 @@ struct libc_do_syscall_args	...	@@ -618,20 +604,6 @@ struct libc_do_syscall_args
618	# define EXTRAVAR_5	604	# define EXTRAVAR_5
619	#endif	605	#endif
620		606
621	/* Consistency check for position-independent code. */
622	#if defined __PIC__ && !defined OPTIMIZE_FOR_GCC_5
623	# define check_consistency() \
624	({ int __res; \
625	__asm__ __volatile__ \
626	(LOAD_PIC_REG_STR (cx) ";" \
627	"subl %%ebx, %%ecx;" \
628	"je 1f;" \
629	"ud2;" \
630	"1:\n" \
631	: "=c" (__res)); \
632	__res; })
633	#endif
634
635	#endif /* __ASSEMBLER__ */	607	#endif /* __ASSEMBLER__ */
636		608
637		609
...	@@ -662,4 +634,9 @@ struct libc_do_syscall_args	...	@@ -662,4 +634,9 @@ struct libc_do_syscall_args
662	# endif	634	# endif
663	#endif	635	#endif
664		636
		637	/* Each shadow stack slot takes 4 bytes. Assuming that each stack
		638	frame takes 128 bytes, this is used to compute shadow stack size
		639	from stack size. */
		640	#define STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT 5
		641
665	#endif /* linux/i386/sysdep.h */	642	#endif /* linux/i386/sysdep.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/bits/stat.h deleted-149

...	@@ -1,149 +0,0 @@
1	/* Copyright (C) 1999-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#if !defined _SYS_STAT_H && !defined _FCNTL_H
19	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
20	#endif
21
22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1
24
25	/* Versions of the `struct stat' data structure. */
26	#define _STAT_VER_KERNEL 0
27	#define _STAT_VER_LINUX 1
28	#define _STAT_VER _STAT_VER_LINUX
29
30	/* Versions of the `xmknod' interface. */
31	#define _MKNOD_VER_LINUX 0
32
33	struct stat
34	{
35	__dev_t st_dev; /* Device. */
36	__ino_t st_ino; /* File serial number. */
37	__nlink_t st_nlink; /* Link count. */
38	__mode_t st_mode; /* File mode. */
39	__uid_t st_uid; /* User ID of the file's owner. */
40	__gid_t st_gid; /* Group ID of the file's group.*/
41	int __glibc_reserved0;
42	__dev_t st_rdev; /* Device number, if device. */
43	__off_t st_size; /* Size of file, in bytes. */
44	#ifdef __USE_XOPEN2K8
45	/* Nanosecond resolution timestamps are stored in a format
46	equivalent to 'struct timespec'. This is the type used
47	whenever possible but the Unix namespace rules do not allow the
48	identifier 'timespec' to appear in the <sys/stat.h> header.
49	Therefore we have to handle the use of this header in strictly
50	standard-compliant sources special. */
51	struct timespec st_atim; /* Time of last access. */
52	struct timespec st_mtim; /* Time of last modification. */
53	struct timespec st_ctim; /* Time of last status change. */
54	# define st_atime st_atim.tv_sec /* Backward compatibility. */
55	# define st_mtime st_mtim.tv_sec
56	# define st_ctime st_ctim.tv_sec
57	#else
58	__time_t st_atime; /* Time of last access. */
59	unsigned long int st_atimensec; /* Nscecs of last access. */
60	__time_t st_mtime; /* Time of last modification. */
61	unsigned long int st_mtimensec; /* Nsecs of last modification. */
62	__time_t st_ctime; /* Time of last status change. */
63	unsigned long int st_ctimensec; /* Nsecs of last status change. */
64	#endif
65	__blksize_t st_blksize; /* Optimal block size for I/O. */
66	__blkcnt_t st_blocks; /* Nr. 512-byte blocks allocated. */
67	long int __glibc_reserved[3];
68	};
69
70	#ifdef __USE_LARGEFILE64
71	/* Note stat64 is the same shape as stat. */
72	struct stat64
73	{
74	__dev_t st_dev; /* Device. */
75	__ino64_t st_ino; /* File serial number. */
76	__nlink_t st_nlink; /* Link count. */
77	__mode_t st_mode; /* File mode. */
78	__uid_t st_uid; /* User ID of the file's owner. */
79	__gid_t st_gid; /* Group ID of the file's group.*/
80	int __glibc_reserved0;
81	__dev_t st_rdev; /* Device number, if device. */
82	__off_t st_size; /* Size of file, in bytes. */
83	#ifdef __USE_XOPEN2K8
84	/* Nanosecond resolution timestamps are stored in a format
85	equivalent to 'struct timespec'. This is the type used
86	whenever possible but the Unix namespace rules do not allow the
87	identifier 'timespec' to appear in the <sys/stat.h> header.
88	Therefore we have to handle the use of this header in strictly
89	standard-compliant sources special. */
90	struct timespec st_atim; /* Time of last access. */
91	struct timespec st_mtim; /* Time of last modification. */
92	struct timespec st_ctim; /* Time of last status change. */
93	# define st_atime st_atim.tv_sec /* Backward compatibility. */
94	# define st_mtime st_mtim.tv_sec
95	# define st_ctime st_ctim.tv_sec
96	#else
97	__time_t st_atime; /* Time of last access. */
98	unsigned long int st_atimensec; /* Nscecs of last access. */
99	__time_t st_mtime; /* Time of last modification. */
100	unsigned long int st_mtimensec; /* Nsecs of last modification. */
101	__time_t st_ctime; /* Time of last status change. */
102	unsigned long int st_ctimensec; /* Nsecs of last status change. */
103	#endif
104	__blksize_t st_blksize; /* Optimal block size for I/O. */
105	__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
106	long int __glibc_reserved[3];
107	};
108	#endif
109
110	/* Tell code we have these members. */
111	#define _STATBUF_ST_BLKSIZE
112	#define _STATBUF_ST_RDEV
113	/* Nanosecond resolution time values are supported. */
114	#define _STATBUF_ST_NSEC
115
116	/* Encoding of the file mode. */
117
118	#define __S_IFMT 0170000 /* These bits determine file type. */
119
120	/* File types. */
121	#define __S_IFDIR 0040000 /* Directory. */
122	#define __S_IFCHR 0020000 /* Character device. */
123	#define __S_IFBLK 0060000 /* Block device. */
124	#define __S_IFREG 0100000 /* Regular file. */
125	#define __S_IFIFO 0010000 /* FIFO. */
126	#define __S_IFLNK 0120000 /* Symbolic link. */
127	#define __S_IFSOCK 0140000 /* Socket. */
128
129	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
130	they do it by enforcing the correct use of the macros. */
131	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
132	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
133	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
134
135	/* Protection bits. */
136
137	#define __S_ISUID 04000 /* Set user ID on execution. */
138	#define __S_ISGID 02000 /* Set group ID on execution. */
139	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
140	#define __S_IREAD 0400 /* Read by owner. */
141	#define __S_IWRITE 0200 /* Write by owner. */
142	#define __S_IEXEC 0100 /* Execute by owner. */
143
144	#ifdef __USE_ATFILE
145	# define UTIME_NOW ((1l << 30) - 1l)
146	# define UTIME_OMIT ((1l << 30) - 2l)
147	#endif
148
149	#endif /* bits//stat.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* System-specific settings for dynamic linker code. IA-64 version.	1	/* System-specific settings for dynamic linker code. IA-64 version.
2	Copyright (C) 2003-2020 Free Software Foundation, Inc.	2	Copyright (C) 2003-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/kernel-features.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number.	2	kernel version number.
3	Copyright (C) 2010-2020 Free Software Foundation, Inc.	3	Copyright (C) 2010-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/sysdep.h+15-47

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Jes Sorensen, <Jes.Sorensen@cern.ch>, April 1999.
    Based on code originally written by David Mosberger-Tang
 @@ -46,12 +46,6 @@
 #undef SYS_ify
 #define SYS_ify(syscall_name)	__NR_##syscall_name
-/* This is to help the old kernel headers where __NR_semtimedop is not
-   available.  */
-#ifndef __NR_semtimedop
-# define __NR_semtimedop 1247
-#endif
 #if defined USE_DL_SYSINFO \
 	&& (IS_IN (libc) \
 	    || IS_IN (libpthread) || IS_IN (librt))
 @@ -95,6 +89,7 @@
 /* We don't want the label for the error handler to be visible in the symbol
    table when we define it here.  */
+#undef SYSCALL_ERROR_LABEL
 #define SYSCALL_ERROR_LABEL __syscall_error
 #undef PSEUDO
 @@ -177,6 +172,9 @@
 #else /* not __ASSEMBLER__ */
+#undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
+#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
 #define BREAK_INSN_1(num) "break " #num ";;\n\t"
 #define BREAK_INSN(num) BREAK_INSN_1(num)
 @@ -191,13 +189,13 @@
 #ifdef IA64_USE_NEW_STUB
-# define DO_INLINE_SYSCALL_NCS(name, nr, args...)			      \
+# define INTERNAL_SYSCALL_NCS(name, nr, args...)			      \
+({									      \
     LOAD_ARGS_##nr (args)						      \
     register long _r8 __asm ("r8");					      \
     register long _r10 __asm ("r10");					      \
     register long _r15 __asm ("r15") = name;				      \
     register void *_b7 __asm ("b7") = ((tcbhead_t *)__thread_self)->__private;\
-    long _retval;							      \
     LOAD_REGS_##nr							      \
     /*									      \
      * Don't specify any unwind info here.  We mark ar.pfs as		      \
 @@ -209,60 +207,30 @@
 			ASM_OUTARGS_##nr				      \
 		      : "0" (_b7), "3" (_r15) ASM_ARGS_##nr		      \
 		      : "memory", "ar.pfs" ASM_CLOBBERS_##nr);		      \
-    _retval = _r8;
+    _r10 == -1 ? -_r8 : _r8;						      \
+})
 #else /* !IA64_USE_NEW_STUB */
-# define DO_INLINE_SYSCALL_NCS(name, nr, args...)		\
+# define INTERNAL_SYSCALL_NCS(name, nr, args...)		\
+({								\
     LOAD_ARGS_##nr (args)					\
     register long _r8 asm ("r8");				\
     register long _r10 asm ("r10");				\
     register long _r15 asm ("r15") = name;			\
-    long _retval;						\
     LOAD_REGS_##nr						\
     __asm __volatile (BREAK_INSN (__IA64_BREAK_SYSCALL)		\
 		      : "=r" (_r8), "=r" (_r10), "=r" (_r15)	\
 			ASM_OUTARGS_##nr			\
 		      : "2" (_r15) ASM_ARGS_##nr		\
 		      : "memory" ASM_CLOBBERS_##nr);		\
-    _retval = _r8;
+    _r10 == -1 ? -_r8 : _r8;					\
+})
 #endif /* !IA64_USE_NEW_STUB */
-#define DO_INLINE_SYSCALL(name, nr, args...)	\
+#define INTERNAL_SYSCALL(name, nr, args...)	\
-  DO_INLINE_SYSCALL_NCS (__NR_##name, nr, ##args)
+  INTERNAL_SYSCALL_NCS (__NR_##name, nr, ##args)
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...)		\
-  ({							\
-    DO_INLINE_SYSCALL_NCS (__NR_##name, nr, args)	\
-    if (_r10 == -1)					\
-      {							\
-	__set_errno (_retval);				\
-	_retval = -1;					\
-      }							\
-    _retval; })
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) long int err __attribute__ ((unused))
-#undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL_NCS(name, err, nr, args...)	\
-  ({							\
-    DO_INLINE_SYSCALL_NCS (name, nr, args)		\
-    err = _r10;						\
-    _retval; })
-#define INTERNAL_SYSCALL(name, err, nr, args...)	\
-  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err)		\
-  ({ (void) (val);					\
-     (err == -1);					\
-  })
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err)	(val)
 #define LOAD_ARGS_0()
 #define LOAD_REGS_0

lib/libc/glibc/sysdeps/unix/sysv/linux/include/sys/timex.h+172-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Internal declarations for sys/timex.h.	1	/* Internal declarations for sys/timex.h.
2	Copyright (C) 2014-2020 Free Software Foundation, Inc.	2	Copyright (C) 2014-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -23,7 +23,178 @@	...	@@ -23,7 +23,178 @@
23		23
24	# ifndef _ISOMAC	24	# ifndef _ISOMAC
25		25
		26	extern int __adjtimex (struct timex *__ntx);
26	libc_hidden_proto (__adjtimex)	27	libc_hidden_proto (__adjtimex)
27		28
		29	# include <time.h>
		30	# include <struct___timeval64.h>
		31	/* Local definition of 64 bit time supporting timex struct */
		32	# if __TIMESIZE == 64
		33	# define __timex64 timex
		34	# define __clock_adjtime64 __clock_adjtime
		35	# define ___adjtimex64 ___adjtimex
		36	# define __ntptimeval64 ntptimeval
		37	# define __ntp_gettime64 __ntp_gettime
		38	# define __ntp_gettimex64 __ntp_gettimex
		39	# else
		40
		41	struct __timex64
		42	{
		43	unsigned int modes; /* mode selector */
		44	int :32; /* pad */
		45	long long int offset; /* time offset (usec) */
		46	long long int freq; /* frequency offset (scaled ppm) */
		47	long long int maxerror; /* maximum error (usec) */
		48	long long int esterror; /* estimated error (usec) */
		49	int status; /* clock command/status */
		50	int :32; /* pad */
		51	long long int constant; /* pll time constant */
		52	long long int precision; /* clock precision (usec) (read only) */
		53	long long int tolerance; /* clock frequency tolerance (ppm) (ro) */
		54	struct __timeval64 time; /* (read only, except for ADJ_SETOFFSET) */
		55	long long int tick; /* (modified) usecs between clock ticks */
		56	long long int ppsfreq; /* pps frequency (scaled ppm) (ro) */
		57	long long int jitter; /* pps jitter (us) (ro) */
		58	int shift; /* interval duration (s) (shift) (ro) */
		59	int :32; /* pad */
		60	long long int stabil; /* pps stability (scaled ppm) (ro) */
		61	long long int jitcnt; /* jitter limit exceeded (ro) */
		62	long long int calcnt; /* calibration intervals (ro) */
		63	long long int errcnt; /* calibration errors (ro) */
		64	long long int stbcnt; /* stability limit exceeded (ro) */
		65
		66	int tai; /* TAI offset (ro) */
		67
		68	int :32;
		69	int :32;
		70	int :32;
		71	int :32;
		72	int :32;
		73	int :32;
		74	int :32;
		75	int :32;
		76	int :32;
		77	int :32;
		78	int :32;
		79	};
		80	extern int __clock_adjtime64 (const clockid_t clock_id, struct __timex64 *tx64);
		81	libc_hidden_proto (__clock_adjtime64);
		82	extern int ___adjtimex64 (struct __timex64 *tx64);
		83	libc_hidden_proto (___adjtimex64)
		84
		85	struct __ntptimeval64
		86	{
		87	struct __timeval64 time; /* current time (ro) */
		88	long int maxerror; /* maximum error (us) (ro) */
		89	long int esterror; /* estimated error (us) (ro) */
		90	long int tai; /* TAI offset (ro) */
		91
		92	long int __glibc_reserved1;
		93	long int __glibc_reserved2;
		94	long int __glibc_reserved3;
		95	long int __glibc_reserved4;
		96	};
		97	extern int __ntp_gettime64 (struct __ntptimeval64 *ntv);
		98	libc_hidden_proto (__ntp_gettime64)
		99	extern int __ntp_gettimex64 (struct __ntptimeval64 *ntv);
		100	libc_hidden_proto (__ntp_gettimex64)
		101
		102	# endif
		103
		104	/* Convert a known valid struct timex into a struct __timex64. */
		105	static inline struct __timex64
		106	valid_timex_to_timex64 (const struct timex tx)
		107	{
		108	struct __timex64 tx64;
		109
		110	tx64.modes = tx.modes;
		111	tx64.offset = tx.offset;
		112	tx64.freq = tx.freq;
		113	tx64.maxerror = tx.maxerror;
		114	tx64.esterror = tx.esterror;
		115	tx64.status = tx.status;
		116	tx64.constant = tx.constant;
		117	tx64.precision = tx.precision;
		118	tx64.tolerance = tx.tolerance;
		119	tx64.time = valid_timeval_to_timeval64 (tx.time);
		120	tx64.tick = tx.tick;
		121	tx64.ppsfreq = tx.ppsfreq;
		122	tx64.jitter = tx.jitter;
		123	tx64.shift = tx.shift;
		124	tx64.stabil = tx.stabil;
		125	tx64.jitcnt = tx.jitcnt;
		126	tx64.calcnt = tx.calcnt;
		127	tx64.errcnt = tx.errcnt;
		128	tx64.stbcnt = tx.stbcnt;
		129	tx64.tai = tx.tai;
		130
		131	return tx64;
		132	}
		133
		134	/* Convert a known valid struct __timex64 into a struct timex. */
		135	static inline struct timex
		136	valid_timex64_to_timex (const struct __timex64 tx64)
		137	{
		138	struct timex tx;
		139
		140	tx.modes = tx64.modes;
		141	tx.offset = tx64.offset;
		142	tx.freq = tx64.freq;
		143	tx.maxerror = tx64.maxerror;
		144	tx.esterror = tx64.esterror;
		145	tx.status = tx64.status;
		146	tx.constant = tx64.constant;
		147	tx.precision = tx64.precision;
		148	tx.tolerance = tx64.tolerance;
		149	tx.time = valid_timeval64_to_timeval (tx64.time);
		150	tx.tick = tx64.tick;
		151	tx.ppsfreq = tx64.ppsfreq;
		152	tx.jitter = tx64.jitter;
		153	tx.shift = tx64.shift;
		154	tx.stabil = tx64.stabil;
		155	tx.jitcnt = tx64.jitcnt;
		156	tx.calcnt = tx64.calcnt;
		157	tx.errcnt = tx64.errcnt;
		158	tx.stbcnt = tx64.stbcnt;
		159	tx.tai = tx64.tai;
		160
		161	return tx;
		162	}
		163
		164	/* Convert a known valid struct ntptimeval into a struct __ntptimeval64. */
		165	static inline struct __ntptimeval64
		166	valid_ntptimeval_to_ntptimeval64 (const struct ntptimeval ntv)
		167	{
		168	struct __ntptimeval64 ntv64;
		169
		170	ntv64.time = valid_timeval_to_timeval64 (ntv.time);
		171	ntv64.maxerror = ntv.maxerror;
		172	ntv64.esterror = ntv.esterror;
		173	ntv64.tai = ntv.tai;
		174	ntv64.__glibc_reserved1 = 0;
		175	ntv64.__glibc_reserved2 = 0;
		176	ntv64.__glibc_reserved3 = 0;
		177	ntv64.__glibc_reserved4 = 0;
		178
		179	return ntv64;
		180	}
		181
		182	/* Convert a known valid struct __ntptimeval64 into a struct ntptimeval. */
		183	static inline struct ntptimeval
		184	valid_ntptimeval64_to_ntptimeval (const struct __ntptimeval64 ntp64)
		185	{
		186	struct ntptimeval ntp;
		187
		188	ntp.time = valid_timeval64_to_timeval (ntp64.time);
		189	ntp.maxerror = ntp64.maxerror;
		190	ntp.esterror = ntp64.esterror;
		191	ntp.tai = ntp64.tai;
		192	ntp.__glibc_reserved1 = 0;
		193	ntp.__glibc_reserved2 = 0;
		194	ntp.__glibc_reserved3 = 0;
		195	ntp.__glibc_reserved4 = 0;
		196
		197	return ntp;
		198	}
28	# endif /* _ISOMAC */	199	# endif /* _ISOMAC */
29	#endif /* sys/timex.h */	200	#endif /* sys/timex.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/kernel-features.h+11-5

 @@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -49,10 +49,6 @@
    SH this appeared first in 2.6.19-rc1, on ia64 in 2.6.22-rc1.  */
 #define __ASSUME_PSELECT	1
-/* The *at syscalls were introduced just after 2.6.16-rc1.  On PPC
-   they were introduced in 2.6.17-rc1, on SH in 2.6.19-rc1.  */
-#define __ASSUME_ATFCTS	1
 /* Support for inter-process robust mutexes was added in 2.6.17 (but
    some architectures lack futex_atomic_cmpxchg_inatomic in some
    configurations).  */
 @@ -81,6 +77,8 @@
 #define __ASSUME_ACCEPT4_SYSCALL	1
 #define __ASSUME_RECVMMSG_SYSCALL	1
 #define __ASSUME_SENDMMSG_SYSCALL	1
+#define __ASSUME_GETSOCKOPT_SYSCALL	1
+#define __ASSUME_SETSOCKOPT_SYSCALL	1
 /* Support for SysV IPC through wired syscalls.  All supported architectures
    either support ipc syscall and/or all the ipc correspondent syscalls.  */
 @@ -214,4 +212,12 @@
 # define __ASSUME_WAITID_PID0_P_PGID
 #endif
+/* The faccessat2 system call was introduced across all architectures
+   in Linux 5.8.  */
+#if __LINUX_KERNEL_VERSION >= 0x050800
+# define __ASSUME_FACCESSAT2 1
+#else
+# define __ASSUME_FACCESSAT2 0
+#endif
 #endif /* kernel-features.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/kernel_stat.h created+22

...	@@ -0,0 +1,22 @@
1	/* Internal definitions for stat functions.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* The default Linux ABI assumes only LFS support. */
20	#define XSTAT_IS_XSTAT64 1
21	#define STATFS_IS_STATFS64 __STATFS_MATCHES_STATFS64
22	#define STAT_IS_KERNEL_STAT 1

lib/libc/glibc/sysdeps/unix/sysv/linux/kstat_cp.h created+2

...	@@ -0,0 +1,2 @@
1	/* Empty, it is overridden by an architecture which might require copy to or
2	from a kernel_stat stat struct to glibc export stat{64}. */

lib/libc/glibc/sysdeps/unix/sysv/linux/lstat.c created+31

...	@@ -0,0 +1,31 @@
1	/* Get file status. Linux version.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sys/stat.h>
20	#include <fcntl.h>
21	#include <kernel_stat.h>
22
23	#if !XSTAT_IS_XSTAT64
24	int
25	__lstat (const char file, struct stat buf)
26	{
27	return __fstatat (AT_FDCWD, file, buf, AT_SYMLINK_NOFOLLOW);
28	}
29
30	weak_alias (__lstat, lstat)
31	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/lstat64.c created+51

...	@@ -0,0 +1,51 @@
1	/* Get file status.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#define __lstat __redirect___lstat
20	#define lstat __redirect_lstat
21	#include <sys/stat.h>
22	#include <fcntl.h>
23	#include <kernel_stat.h>
24	#include <stat_t64_cp.h>
25
26	int
27	__lstat64_time64 (const char file, struct __stat64_t64 buf)
28	{
29	return __fstatat64_time64 (AT_FDCWD, file, buf, AT_SYMLINK_NOFOLLOW);
30	}
31	#if __TIMESIZE != 64
32	hidden_def (__lstat64_time64)
33
34	int
35	__lstat64 (const char file, struct stat64 buf)
36	{
37	struct __stat64_t64 st_t64;
38	return __lstat64_time64 (file, &st_t64)
39	?: __cp_stat64_t64_stat64 (&st_t64, buf);
40	}
41	#endif
42	hidden_def (__lstat64)
43	weak_alias (__lstat64, lstat64)
44
45	#undef __lstat
46	#undef lstat
47
48	#if XSTAT_IS_XSTAT64
49	strong_alias (__lstat64, __lstat)
50	weak_alias (__lstat64, lstat)
51	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/bits/stat.h deleted-172

...	@@ -1,172 +0,0 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#if !defined _SYS_STAT_H && !defined _FCNTL_H
19	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
20	#endif
21
22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1
24
25	/* Versions of the `struct stat' data structure. */
26	#define _STAT_VER_LINUX_OLD 1
27	#define _STAT_VER_KERNEL 1
28	#define _STAT_VER_SVR4 2
29	#define _STAT_VER_LINUX 3
30	#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
31
32	/* Versions of the `xmknod' interface. */
33	#define _MKNOD_VER_LINUX 1
34	#define _MKNOD_VER_SVR4 2
35	#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
36
37
38	struct stat
39	{
40	__dev_t st_dev; /* Device. */
41	unsigned short int __pad1;
42	#ifndef __USE_FILE_OFFSET64
43	__ino_t st_ino; /* File serial number. */
44	#else
45	__ino_t __st_ino; /* 32bit file serial number. */
46	#endif
47	__mode_t st_mode; /* File mode. */
48	__nlink_t st_nlink; /* Link count. */
49	__uid_t st_uid; /* User ID of the file's owner. */
50	__gid_t st_gid; /* Group ID of the file's group.*/
51	__dev_t st_rdev; /* Device number, if device. */
52	unsigned short int __pad2;
53	#ifndef __USE_FILE_OFFSET64
54	__off_t st_size; /* Size of file, in bytes. */
55	#else
56	__off64_t st_size; /* Size of file, in bytes. */
57	#endif
58	__blksize_t st_blksize; /* Optimal block size for I/O. */
59
60	#ifndef __USE_FILE_OFFSET64
61	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
62	#else
63	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
64	#endif
65	#ifdef __USE_XOPEN2K8
66	/* Nanosecond resolution timestamps are stored in a format
67	equivalent to 'struct timespec'. This is the type used
68	whenever possible but the Unix namespace rules do not allow the
69	identifier 'timespec' to appear in the <sys/stat.h> header.
70	Therefore we have to handle the use of this header in strictly
71	standard-compliant sources special. */
72	struct timespec st_atim; /* Time of last access. */
73	struct timespec st_mtim; /* Time of last modification. */
74	struct timespec st_ctim; /* Time of last status change. */
75	# define st_atime st_atim.tv_sec /* Backward compatibility. */
76	# define st_mtime st_mtim.tv_sec
77	# define st_ctime st_ctim.tv_sec
78	#else
79	__time_t st_atime; /* Time of last access. */
80	unsigned long int st_atimensec; /* Nscecs of last access. */
81	__time_t st_mtime; /* Time of last modification. */
82	unsigned long int st_mtimensec; /* Nsecs of last modification. */
83	__time_t st_ctime; /* Time of last status change. */
84	unsigned long int st_ctimensec; /* Nsecs of last status change. */
85	#endif
86	#ifndef __USE_FILE_OFFSET64
87	unsigned long int __glibc_reserved4;
88	unsigned long int __glibc_reserved5;
89	#else
90	__ino64_t st_ino; /* File serial number. */
91	#endif
92	};
93
94	#ifdef __USE_LARGEFILE64
95	struct stat64
96	{
97	__dev_t st_dev; /* Device. */
98	unsigned short int __pad1;
99
100	__ino_t __st_ino; /* 32bit file serial number. */
101	__mode_t st_mode; /* File mode. */
102	__nlink_t st_nlink; /* Link count. */
103	__uid_t st_uid; /* User ID of the file's owner. */
104	__gid_t st_gid; /* Group ID of the file's group.*/
105	__dev_t st_rdev; /* Device number, if device. */
106	unsigned short int __pad2;
107	__off64_t st_size; /* Size of file, in bytes. */
108	__blksize_t st_blksize; /* Optimal block size for I/O. */
109
110	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
111	# ifdef __USE_XOPEN2K8
112	/* Nanosecond resolution timestamps are stored in a format
113	equivalent to 'struct timespec'. This is the type used
114	whenever possible but the Unix namespace rules do not allow the
115	identifier 'timespec' to appear in the <sys/stat.h> header.
116	Therefore we have to handle the use of this header in strictly
117	standard-compliant sources special. */
118	struct timespec st_atim; /* Time of last access. */
119	struct timespec st_mtim; /* Time of last modification. */
120	struct timespec st_ctim; /* Time of last status change. */
121	# else
122	__time_t st_atime; /* Time of last access. */
123	unsigned long int st_atimensec; /* Nscecs of last access. */
124	__time_t st_mtime; /* Time of last modification. */
125	unsigned long int st_mtimensec; /* Nsecs of last modification. */
126	__time_t st_ctime; /* Time of last status change. */
127	unsigned long int st_ctimensec; /* Nsecs of last status change. */
128	# endif
129	__ino64_t st_ino; /* File serial number. */
130	};
131	#endif
132
133	/* Tell code we have these members. */
134	#define _STATBUF_ST_BLKSIZE
135	#define _STATBUF_ST_RDEV
136	/* Nanosecond resolution time values are supported. */
137	#define _STATBUF_ST_NSEC
138
139	/* Encoding of the file mode. */
140
141	#define __S_IFMT 0170000 /* These bits determine file type. */
142
143	/* File types. */
144	#define __S_IFDIR 0040000 /* Directory. */
145	#define __S_IFCHR 0020000 /* Character device. */
146	#define __S_IFBLK 0060000 /* Block device. */
147	#define __S_IFREG 0100000 /* Regular file. */
148	#define __S_IFIFO 0010000 /* FIFO. */
149	#define __S_IFLNK 0120000 /* Symbolic link. */
150	#define __S_IFSOCK 0140000 /* Socket. */
151
152	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
153	they do it by enforcing the correct use of the macros. */
154	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
155	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
156	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
157
158	/* Protection bits. */
159
160	#define __S_ISUID 04000 /* Set user ID on execution. */
161	#define __S_ISGID 02000 /* Set group ID on execution. */
162	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
163	#define __S_IREAD 0400 /* Read by owner. */
164	#define __S_IWRITE 0200 /* Write by owner. */
165	#define __S_IEXEC 0100 /* Execute by owner. */
166
167	#ifdef __USE_ATFILE
168	# define UTIME_NOW ((1l << 30) - 1l)
169	# define UTIME_OMIT ((1l << 30) - 2l)
170	#endif
171
172	#endif /* bits/stat.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2010-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2010-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/kernel-features.h+3-3

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number.	2	kernel version number.
3	Copyright (C) 2008-2020 Free Software Foundation, Inc.	3	Copyright (C) 2008-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or
...	@@ -23,8 +23,6 @@	...	@@ -23,8 +23,6 @@
23	# define __ASSUME_SOCKETPAIR_SYSCALL 1	23	# define __ASSUME_SOCKETPAIR_SYSCALL 1
24	# define __ASSUME_BIND_SYSCALL 1	24	# define __ASSUME_BIND_SYSCALL 1
25	# define __ASSUME_LISTEN_SYSCALL 1	25	# define __ASSUME_LISTEN_SYSCALL 1
26	# define __ASSUME_GETSOCKOPT_SYSCALL 1
27	# define __ASSUME_SETSOCKOPT_SYSCALL 1
28	# define __ASSUME_GETSOCKNAME_SYSCALL 1	26	# define __ASSUME_GETSOCKNAME_SYSCALL 1
29	# define __ASSUME_GETPEERNAME_SYSCALL 1	27	# define __ASSUME_GETPEERNAME_SYSCALL 1
30	# define __ASSUME_SHUTDOWN_SYSCALL 1	28	# define __ASSUME_SHUTDOWN_SYSCALL 1
...	@@ -43,6 +41,8 @@	...	@@ -43,6 +41,8 @@
43	# undef __ASSUME_CONNECT_SYSCALL	41	# undef __ASSUME_CONNECT_SYSCALL
44	# undef __ASSUME_RECVFROM_SYSCALL	42	# undef __ASSUME_RECVFROM_SYSCALL
45	# undef __ASSUME_SENDTO_SYSCALL	43	# undef __ASSUME_SENDTO_SYSCALL
		44	# undef __ASSUME_GETSOCKOPT_SYSCALL
		45	# undef __ASSUME_SETSOCKOPT_SYSCALL
46	#endif	46	#endif
47		47
48	/* No support for PI futexes or robust mutexes before 3.10 for m68k. */	48	/* No support for PI futexes or robust mutexes before 3.10 for m68k. */

lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/kernel_stat.h created+40

...	@@ -0,0 +1,40 @@
1	/* Definition of `struct stat' used in the kernel.. */
2	struct kernel_stat
3	{
4	unsigned short int st_dev;
5	unsigned short int __pad1;
6	#define _HAVE___PAD1
7	unsigned long int st_ino;
8	unsigned short int st_mode;
9	unsigned short int st_nlink;
10	unsigned short int st_uid;
11	unsigned short int st_gid;
12	unsigned short int st_rdev;
13	unsigned short int __pad2;
14	#define _HAVE___PAD2
15	unsigned long int st_size;
16	unsigned long int st_blksize;
17	unsigned long int st_blocks;
18	struct timespec st_atim;
19	struct timespec st_mtim;
20	struct timespec st_ctim;
21	unsigned long int __glibc_reserved4;
22	#define _HAVE___UNUSED4
23	unsigned long int __glibc_reserved5;
24	#define _HAVE___UNUSED5
25	};
26
27	#define _HAVE_STAT___UNUSED4
28	#define _HAVE_STAT___UNUSED5
29	#define _HAVE_STAT___PAD1
30	#define _HAVE_STAT___PAD2
31	#define _HAVE_STAT_NSEC
32	#define _HAVE_STAT64___PAD1
33	#define _HAVE_STAT64___PAD2
34	#define _HAVE_STAT64___ST_INO
35	#define _HAVE_STAT64_NSEC
36
37	#define STAT_IS_KERNEL_STAT 0
38	#define STAT64_IS_KERNEL_STAT64 1
39	#define XSTAT_IS_XSTAT64 0
40	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2010-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2010-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/sysdep.h+8-26

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Andreas Schwab, <schwab@issan.informatik.uni-dortmund.de>,
    December 1995.
 @@ -44,6 +44,7 @@
 /* We don't want the label for the error handler to be visible in the symbol
    table when we define it here.  */
+#undef SYSCALL_ERROR_LABEL
 #ifdef PIC
 #define SYSCALL_ERROR_LABEL .Lsyscall_error
 #else
 @@ -221,27 +222,12 @@ SYSCALL_ERROR_LABEL:							      \
 #else /* not __ASSEMBLER__ */
-/* Define a macro which expands into the inline wrapper code for a system
-   call.  */
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...)				\
-  ({ unsigned int _sys_result = INTERNAL_SYSCALL (name, , nr, args);	\
-     if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (_sys_result, ), 0))\
-       {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (_sys_result, ));		\
-	 _sys_result = (unsigned int) -1;				\
-       }								\
-     (int) _sys_result; })
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
 /* Define a macro which expands inline into the wrapper code for a system
    call.  This use is for internal calls that do not need to handle errors
    normally.  It will never touch errno.  This returns just what the kernel
    gave back.  */
 #undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL_NCS(name, err, nr, args...)	\
+#define INTERNAL_SYSCALL_NCS(name, nr, args...)	\
   ({ unsigned int _sys_result;				\
      {							\
        /* Load argument values in temporary variables
 @@ -257,15 +243,8 @@ SYSCALL_ERROR_LABEL:							      \
        _sys_result = _d0;				\
      }							\
      (int) _sys_result; })
-#define INTERNAL_SYSCALL(name, err, nr, args...)	\
+#define INTERNAL_SYSCALL(name, nr, args...)	\
-  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
+  INTERNAL_SYSCALL_NCS (__NR_##name, nr, ##args)
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err)		\
-  ((unsigned int) (val) >= -4095U)
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err)	(-(val))
 #define LOAD_ARGS_0()
 #define LOAD_REGS_0
 @@ -313,6 +292,9 @@ SYSCALL_ERROR_LABEL:							      \
   LOAD_REGS_5
 #define ASM_ARGS_6	ASM_ARGS_5, "a" (_a0)
+#undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
+#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
 #endif /* not __ASSEMBLER__ */
 /* Pointer mangling is not yet supported for M68K.  */

lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/xstatver.h created+13

...	@@ -0,0 +1,13 @@
1	/* Versions of the 'struct stat' data structure used in compatibility xstat
2	functions. */
3	#define _STAT_VER_LINUX_OLD 1
4	#define _STAT_VER_KERNEL 1
5	#define _STAT_VER_SVR4 2
6	#define _STAT_VER_LINUX 3
7	#define _STAT_VER _STAT_VER_LINUX
8
9	/* Versions of the 'xmknod' interface used in compatibility xmknod
10	functions. */
11	#define _MKNOD_VER_LINUX 1
12	#define _MKNOD_VER_SVR4 2
13	#define _MKNOD_VER _MKNOD_VER_LINUX

lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/bits/stat.h deleted-203

...	@@ -1,203 +0,0 @@
1	/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
2
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#if !defined _SYS_STAT_H && !defined _FCNTL_H
20	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
21	#endif
22
23	#ifndef _BITS_STAT_H
24	#define _BITS_STAT_H 1
25
26	/* Versions of the `struct stat' data structure. */
27	#define _STAT_VER_LINUX_OLD 1
28	#define _STAT_VER_KERNEL 1
29	#define _STAT_VER_SVR4 2
30	#define _STAT_VER_LINUX 3
31	#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
32
33	/* Versions of the `xmknod' interface. */
34	#define _MKNOD_VER_LINUX 1
35	#define _MKNOD_VER_SVR4 2
36	#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
37
38	#ifndef __USE_FILE_OFFSET64
39	struct stat
40	{
41	__dev_t st_dev; /* Device. */
42	__ino_t st_ino; /* File serial number. */
43	__mode_t st_mode; /* File mode. */
44	__nlink_t st_nlink; /* Link count. */
45	__uid_t st_uid; /* User ID of the file's owner. */
46	__gid_t st_gid; /* Group ID of the file's group. */
47	__dev_t st_rdev; /* Device number, if device. */
48	unsigned long __pad2;
49	__off_t st_size; /* Size of file, in bytes. */
50	__blksize_t st_blksize; /* Optimal block size for I/O. */
51	int __pad3;
52	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
53	#ifdef __USE_XOPEN2K8
54	/* Nanosecond resolution timestamps are stored in a format
55	* equivalent to 'struct timespec'. This is the type used
56	* whenever possible but the Unix namespace rules do not allow the
57	* identifier 'timespec' to appear in the <sys/stat.h> header.
58	* Therefore we have to handle the use of this header in strictly
59	* standard-compliant sources special. */
60	struct timespec st_atim; /* Time of last access. */
61	struct timespec st_mtim; /* Time of last modification. */
62	struct timespec st_ctim; /* Time of last status change. */
63	# define st_atime st_atim.tv_sec /* Backward compatibility. */
64	# define st_mtime st_mtim.tv_sec
65	# define st_ctime st_ctim.tv_sec
66	#else
67	__time_t st_atime; /* Time of last access. */
68	unsigned long int st_atimensec; /* Nscecs of last access. */
69	__time_t st_mtime; /* Time of last modification. */
70	unsigned long int st_mtimensec; /* Nsecs of last modification. */
71	__time_t st_ctime; /* Time of last status change. */
72	unsigned long int st_ctimensec; /* Nsecs of last status change. */
73	#endif
74	unsigned int __glibc_reserved4;
75	unsigned int __glibc_reserved5;
76	};
77	#else /* __USE_FILE_OFFSET64 */
78	/* MS: If __USE_FILE_OFFSET64 is setup then struct stat should match stat64
79	* structure. Glibc has no type __dev64_t that's why I had to use standard
80	* type for st_dev and st_rdev. Several architectures uses pads after st_dev
81	* but this approach covers BIG and LITTLE endian. I think it is better to
82	* create one ifdef to separate stats structures. */
83	struct stat
84	{
85	unsigned long long st_dev; /* Device. */
86	__ino64_t st_ino; /* 32bit file serial number. */
87	__mode_t st_mode; /* File mode. */
88	__nlink_t st_nlink; /* Link count. */
89	__uid_t st_uid; /* User ID of the file's owner. */
90	__gid_t st_gid; /* Group ID of the file's group. */
91	unsigned long long st_rdev; /* Device number, if device. */
92	unsigned long long __pad2;
93	__off64_t st_size; /* Size of file, in bytes. */
94	__blksize_t st_blksize; /* Optimal block size for I/O. */
95	int __pad3;
96	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
97	#ifdef __USE_MISC
98	/* Nanosecond resolution timestamps are stored in a format
99	* equivalent to 'struct timespec'. This is the type used
100	* whenever possible but the Unix namespace rules do not allow the
101	* identifier 'timespec' to appear in the <sys/stat.h> header.
102	* Therefore we have to handle the use of this header in strictly
103	* standard-compliant sources special. */
104	struct timespec st_atim; /* Time of last access. */
105	struct timespec st_mtim; /* Time of last modification. */
106	struct timespec st_ctim; /* Time of last status change. */
107	# define st_atime st_atim.tv_sec /* Backward compatibility. */
108	# define st_mtime st_mtim.tv_sec
109	# define st_ctime st_ctim.tv_sec
110	#else
111	__time_t st_atime; /* Time of last access. */
112	unsigned long int st_atimensec; /* Nscecs of last access. */
113	__time_t st_mtime; /* Time of last modification. */
114	unsigned long int st_mtimensec; /* Nsecs of last modification. */
115	__time_t st_ctime; /* Time of last status change. */
116	unsigned long int st_ctimensec; /* Nsecs of last status change. */
117	#endif
118	unsigned int __glibc_reserved4;
119	unsigned int __glibc_reserved5;
120	};
121	#endif /* __USE_FILE_OFFSET64 */
122
123	#ifdef __USE_LARGEFILE64
124	struct stat64
125	{
126	unsigned long long st_dev; /* Device. */
127	__ino64_t st_ino; /* 32bit file serial number. */
128	__mode_t st_mode; /* File mode. */
129	__nlink_t st_nlink; /* Link count. */
130	__uid_t st_uid; /* User ID of the file's owner. */
131	__gid_t st_gid; /* Group ID of the file's group. */
132	unsigned long long st_rdev; /* Device number, if device. */
133	unsigned long long __pad2;
134	__off64_t st_size; /* Size of file, in bytes. */
135	__blksize_t st_blksize; /* Optimal block size for I/O. */
136	int __pad3;
137	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
138	#ifdef __USE_XOPEN2K8
139	/* Nanosecond resolution timestamps are stored in a format
140	* equivalent to 'struct timespec'. This is the type used
141	* whenever possible but the Unix namespace rules do not allow the
142	* identifier 'timespec' to appear in the <sys/stat.h> header.
143	* Therefore we have to handle the use of this header in strictly
144	* standard-compliant sources special. */
145	struct timespec st_atim; /* Time of last access. */
146	struct timespec st_mtim; /* Time of last modification. */
147	struct timespec st_ctim; /* Time of last status change. */
148	# define st_atime st_atim.tv_sec /* Backward compatibility. */
149	# define st_mtime st_mtim.tv_sec
150	# define st_ctime st_ctim.tv_sec
151	#else
152	__time_t st_atime; /* Time of last access. */
153	unsigned long int st_atimensec; /* Nscecs of last access. */
154	__time_t st_mtime; /* Time of last modification. */
155	unsigned long int st_mtimensec; /* Nsecs of last modification. */
156	__time_t st_ctime; /* Time of last status change. */
157	unsigned long int st_ctimensec; /* Nsecs of last status change. */
158	#endif
159	unsigned int __glibc_reserved4;
160	unsigned int __glibc_reserved5;
161	};
162	#endif
163
164	/* Tell code we have these members. */
165	#define _STATBUF_ST_BLKSIZE
166	#define _STATBUF_ST_RDEV
167	/* Nanosecond resolution time values are supported. */
168	#define _STATBUF_ST_NSEC
169
170	/* Encoding of the file mode. */
171
172	#define __S_IFMT 0170000 /* These bits determine file type. */
173
174	/* File types. */
175	#define __S_IFDIR 0040000 /* Directory. */
176	#define __S_IFCHR 0020000 /* Character device. */
177	#define __S_IFBLK 0060000 /* Block device. */
178	#define __S_IFREG 0100000 /* Regular file. */
179	#define __S_IFIFO 0010000 /* FIFO. */
180	#define __S_IFLNK 0120000 /* Symbolic link. */
181	#define __S_IFSOCK 0140000 /* Socket. */
182
183	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
184	they do it by enforcing the correct use of the macros. */
185	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
186	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
187	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
188
189	/* Protection bits. */
190
191	#define __S_ISUID 04000 /* Set user ID on execution. */
192	#define __S_ISGID 02000 /* Set group ID on execution. */
193	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
194	#define __S_IREAD 0400 /* Read by owner. */
195	#define __S_IWRITE 0200 /* Write by owner. */
196	#define __S_IEXEC 0100 /* Execute by owner. */
197
198	#ifdef __USE_ATFILE
199	# define UTIME_NOW ((1l << 30) - 1l)
200	# define UTIME_OMIT ((1l << 30) - 2l)
201	#endif
202
203	#endif /* bits/stat.h. */

lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/kernel-features.h+1-3

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2011-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2011-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -28,8 +28,6 @@	...	@@ -28,8 +28,6 @@
28	#define __ASSUME_SEND_SYSCALL 1	28	#define __ASSUME_SEND_SYSCALL 1
29	#define __ASSUME_RECV_SYSCALL 1	29	#define __ASSUME_RECV_SYSCALL 1
30	#define __ASSUME_SHUTDOWN_SYSCALL 1	30	#define __ASSUME_SHUTDOWN_SYSCALL 1
31	#define __ASSUME_GETSOCKOPT_SYSCALL 1
32	#define __ASSUME_SETSOCKOPT_SYSCALL 1
33		31
34	#include_next <kernel-features.h>	32	#include_next <kernel-features.h>
35		33

lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/kernel_stat.h created+54

...	@@ -0,0 +1,54 @@
1	/* Definition of `struct stat' used in the kernel
2	Copyright (C) 2013-2021 Free Software Foundation, Inc.
3
4	This file is part of the GNU C Library.
5
6	The GNU C Library is free software; you can redistribute it and/or
7	modify it under the terms of the GNU Lesser General Public License as
8	published by the Free Software Foundation; either version 2.1 of the
9	License, or (at your option) any later version.
10
11	The GNU C Library is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	Lesser General Public License for more details.
15
16	You should have received a copy of the GNU Lesser General Public
17	License along with the GNU C Library; if not, see
18	<https://www.gnu.org/licenses/>. */
19
20	struct kernel_stat
21	{
22	unsigned long st_dev; /* Device. */
23	unsigned long st_ino; /* File serial number. */
24	unsigned int st_mode; /* File mode. */
25	unsigned int st_nlink; /* Link count. */
26	unsigned int st_uid; /* User ID of the file's owner. */
27	unsigned int st_gid; /* Group ID of the file's group. */
28	unsigned long st_rdev; /* Device number, if device. */
29	unsigned long __pad2;
30	#define _HAVE_STAT___PAD2
31	#define _HAVE_STAT64___PAD2
32	long st_size; /* Size of file, in bytes. */
33	int st_blksize; /* Optimal block size for I/O. */
34	int __pad3;
35	#define _HAVE_STAT___PAD3
36	#define _HAVE_STAT64___PAD3
37	long st_blocks; /* Number 512-byte blocks allocated. */
38	struct timespec st_atim;
39	struct timespec st_mtim;
40	struct timespec st_ctim;
41	#define _HAVE_STAT_NSEC
42	#define _HAVE_STAT64_NSEC
43	unsigned int __glibc_reserved4;
44	#define _HAVE_STAT___UNUSED4
45	#define _HAVE_STAT64___UNUSED4
46	unsigned int __glibc_reserved5;
47	#define _HAVE_STAT___UNUSED5
48	#define _HAVE_STAT64___UNUSED5
49	};
50
51	#define STAT_IS_KERNEL_STAT 0
52	#define STAT64_IS_KERNEL_STAT64 1
53	#define XSTAT_IS_XSTAT64 0
54	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/sysdep.h+65-62

 @@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 @@ -26,6 +26,8 @@
 /* Defines RTLD_PRIVATE_ERRNO.  */
 #include <dl-sysdep.h>
+#include <tls.h>
 /* In order to get __set_errno() definition in INLINE_SYSCALL.  */
 #ifndef __ASSEMBLER__
 # include <errno.h>
 @@ -60,6 +62,7 @@
 /* We don't want the label for the error handler to be visible in the symbol
    table when we define it here.  */
+# undef SYSCALL_ERROR_LABEL
 # ifdef PIC
 #  define SYSCALL_ERROR_LABEL 0f
 # else
 @@ -163,42 +166,18 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 #else /* not __ASSEMBLER__ */
-/* Define a macro which expands into the inline wrapper code for a system
-   call.  */
-# undef INLINE_SYSCALL
-# define INLINE_SYSCALL(name, nr, args...)                           \
-({  INTERNAL_SYSCALL_DECL(err);                                      \
-    unsigned long resultvar = INTERNAL_SYSCALL(name, err, nr, args); \
-    if (INTERNAL_SYSCALL_ERROR_P (resultvar, err))                   \
-       {                                                             \
-        __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, err));       \
-        resultvar = (unsigned long) -1;                              \
-       }                                                             \
-    (long) resultvar;                                                \
-})
-# undef INTERNAL_SYSCALL_DECL
-# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
 /* Define a macro which expands inline into the wrapper code for a system
    call.  This use is for internal calls that do not need to handle errors
    normally.  It will never touch errno.  This returns just what the kernel
    gave back.  */
 # undef INTERNAL_SYSCALL
-# define INTERNAL_SYSCALL(name, err, nr, args...)                    \
+# define INTERNAL_SYSCALL(name, nr, args...)                    \
   inline_syscall##nr(SYS_ify(name), args)
 # undef INTERNAL_SYSCALL_NCS
-# define INTERNAL_SYSCALL_NCS(name, err, nr, args...)                \
+# define INTERNAL_SYSCALL_NCS(name, nr, args...)                \
   inline_syscall##nr(name, args)
-# undef INTERNAL_SYSCALL_ERROR_P
-# define INTERNAL_SYSCALL_ERROR_P(val, err)                          \
-  ((unsigned int) (val) >= -4095U)
-# undef INTERNAL_SYSCALL_ERRNO
-# define INTERNAL_SYSCALL_ERRNO(val, err)    (-(val))
 # define SYSCALL_CLOBBERS_6 "r11", "r4", "memory"
 # define SYSCALL_CLOBBERS_5 "r10", SYSCALL_CLOBBERS_6
 # define SYSCALL_CLOBBERS_4 "r9", SYSCALL_CLOBBERS_5
 @@ -209,8 +188,8 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 # define inline_syscall0(name,dummy)                                          \
   ({                                                                          \
-    register long __ret __asm__("r3");                                        \
+    register long int __ret __asm__("r3");                                    \
-    register long __r12 __asm__("r12") = name;                                \
+    register long int __r12 __asm__("r12") = name;                            \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
       : "=r"(__ret)                                                           \
       : "r"(__r12)                                                            \
 @@ -219,9 +198,10 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 # define inline_syscall1(name,arg1)                                           \
   ({                                                                          \
-    register long __ret __asm__("r3");                                        \
+    long int __arg1 = (long int) (arg1);                                      \
-    register long __r12 __asm__("r12") = name;                                \
+    register long int __ret __asm__("r3");                                    \
-    register long __r5 __asm__("r5") = (long)(arg1);                          \
+    register long int __r12 __asm__("r12") = name;                            \
+    register long int __r5 __asm__("r5") = __arg1;                            \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
       : "=r"(__ret)                                                           \
       : "r"(__r5), "r"(__r12)                                                 \
 @@ -230,10 +210,12 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 # define inline_syscall2(name,arg1,arg2)                                      \
   ({                                                                          \
-    register long __ret __asm__("r3");                                        \
+    long int __arg1 = (long int) (arg1);                                      \
-    register long __r12 __asm__("r12") = name;                                \
+    long int __arg2 = (long int) (arg2);                                      \
-    register long __r5 __asm__("r5") = (long)(arg1);                          \
+    register long int __ret __asm__("r3");                                    \
-    register long __r6 __asm__("r6") = (long)(arg2);                          \
+    register long int __r12 __asm__("r12") = name;                            \
+    register long int __r5 __asm__("r5") = __arg1;                            \
+    register long int __r6 __asm__("r6") = __arg2;                            \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
       : "=r"(__ret)                                                           \
       : "r"(__r5), "r"(__r6), "r"(__r12)                                      \
 @@ -243,11 +225,14 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 # define inline_syscall3(name,arg1,arg2,arg3)                                 \
   ({                                                                          \
-    register long __ret __asm__("r3");                                        \
+    long int __arg1 = (long int) (arg1);                                      \
-    register long __r12 __asm__("r12") = name;                                \
+    long int __arg2 = (long int) (arg2);                                      \
-    register long __r5 __asm__("r5") = (long)(arg1);                          \
+    long int __arg3 = (long int) (arg3);                                      \
-    register long __r6 __asm__("r6") = (long)(arg2);                          \
+    register long int __ret __asm__("r3");                                    \
-    register long __r7 __asm__("r7") = (long)(arg3);                          \
+    register long int __r12 __asm__("r12") = name;                            \
+    register long int __r5 __asm__("r5") = __arg1;                            \
+    register long int __r6 __asm__("r6") = __arg2;                            \
+    register long int __r7 __asm__("r7") = __arg3;                            \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
       : "=r"(__ret)                                                           \
       : "r"(__r5), "r"(__r6), "r"(__r7), "r"(__r12)                           \
 @@ -257,12 +242,16 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 # define inline_syscall4(name,arg1,arg2,arg3,arg4)                            \
   ({                                                                          \
-    register long __ret __asm__("r3");                                        \
+    long int __arg1 = (long int) (arg1);                                      \
-    register long __r12 __asm__("r12") = name;                                \
+    long int __arg2 = (long int) (arg2);                                      \
-    register long __r5 __asm__("r5") = (long)(arg1);                          \
+    long int __arg3 = (long int) (arg3);                                      \
-    register long __r6 __asm__("r6") = (long)(arg2);                          \
+    long int __arg4 = (long int) (arg4);                                      \
-    register long __r7 __asm__("r7") = (long)(arg3);                          \
+    register long int __ret __asm__("r3");                                    \
-    register long __r8 __asm__("r8") = (long)(arg4);                          \
+    register long int __r12 __asm__("r12") = name;                            \
+    register long int __r5 __asm__("r5") = __arg1;                            \
+    register long int __r6 __asm__("r6") = __arg2;                            \
+    register long int __r7 __asm__("r7") = __arg3;                            \
+    register long int __r8 __asm__("r8") = __arg4;                            \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
       : "=r"(__ret)                                                           \
       : "r"(__r5), "r"(__r6), "r"(__r7), "r"(__r8),"r"(__r12)                 \
 @@ -272,13 +261,18 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 # define inline_syscall5(name,arg1,arg2,arg3,arg4,arg5)                       \
   ({                                                                          \
-    register long __ret __asm__("r3");                                        \
+    long int __arg1 = (long int) (arg1);                                      \
-    register long __r12 __asm__("r12") = name;                                \
+    long int __arg2 = (long int) (arg2);                                      \
-    register long __r5 __asm__("r5") = (long)(arg1);                          \
+    long int __arg3 = (long int) (arg3);                                      \
-    register long __r6 __asm__("r6") = (long)(arg2);                          \
+    long int __arg4 = (long int) (arg4);                                      \
-    register long __r7 __asm__("r7") = (long)(arg3);                          \
+    long int __arg5 = (long int) (arg5);                                      \
-    register long __r8 __asm__("r8") = (long)(arg4);                          \
+    register long int __ret __asm__("r3");                                    \
-    register long __r9 __asm__("r9") = (long)(arg5);                          \
+    register long int __r12 __asm__("r12") = name;                            \
+    register long int __r5 __asm__("r5") = __arg1;                            \
+    register long int __r6 __asm__("r6") = __arg2;                            \
+    register long int __r7 __asm__("r7") = __arg3;                            \
+    register long int __r8 __asm__("r8") = __arg4;                            \
+    register long int __r9 __asm__("r9") = __arg5;                            \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
       : "=r"(__ret)                                                           \
       : "r"(__r5), "r"(__r6), "r"(__r7), "r"(__r8),"r"(__r9), "r"(__r12)      \
 @@ -288,14 +282,20 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 # define inline_syscall6(name,arg1,arg2,arg3,arg4,arg5,arg6)                  \
   ({                                                                          \
-    register long __ret __asm__("r3");                                        \
+    long int __arg1 = (long int) (arg1);                                      \
-    register long __r12 __asm__("r12") = name;                                \
+    long int __arg2 = (long int) (arg2);                                      \
-    register long __r5 __asm__("r5") = (long)(arg1);                          \
+    long int __arg3 = (long int) (arg3);                                      \
-    register long __r6 __asm__("r6") = (long)(arg2);                          \
+    long int __arg4 = (long int) (arg4);                                      \
-    register long __r7 __asm__("r7") = (long)(arg3);                          \
+    long int __arg5 = (long int) (arg5);                                      \
-    register long __r8 __asm__("r8") = (long)(arg4);                          \
+    long int __arg6 = (long int) (arg6);                                      \
-    register long __r9 __asm__("r9") = (long)(arg5);                          \
+    register long int __ret __asm__("r3");                                    \
-    register long __r10 __asm__("r10") = (long)(arg6);                        \
+    register long int __r12 __asm__("r12") = name;                            \
+    register long int __r5 __asm__("r5") = __arg1;                            \
+    register long int __r6 __asm__("r6") = __arg2;                            \
+    register long int __r7 __asm__("r7") = __arg3;                            \
+    register long int __r8 __asm__("r8") = __arg4;                            \
+    register long int __r9 __asm__("r9") = __arg5;                            \
+    register long int __r10 __asm__("r10") = __arg6;                          \
     __asm__ __volatile__( "brki r14,8; nop;"                                  \
       : "=r"(__ret)                                                           \
       : "r"(__r5), "r"(__r6), "r"(__r7), "r"(__r8),"r"(__r9), "r"(__r10),     \
 @@ -310,6 +310,9 @@ SYSCALL_ERROR_LABEL_DCL:                            \
 # define SINGLE_THREAD_BY_GLOBAL	1
+#undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
+#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
 #endif /* not __ASSEMBLER__ */
 #endif /* _LINUX_MICROBLAZE_SYSDEP_H */

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/bits/stat.h deleted-263

...	@@ -1,263 +0,0 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#if !defined _SYS_STAT_H && !defined _FCNTL_H
19	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
20	#endif
21
22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1
24
25	#include <sgidefs.h>
26
27	/* Versions of the `struct stat' data structure. */
28	#define _STAT_VER_LINUX_OLD 1
29	#define _STAT_VER_KERNEL 1
30	#define _STAT_VER_SVR4 2
31	#define _STAT_VER_LINUX 3
32	#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
33
34	/* Versions of the `xmknod' interface. */
35	#define _MKNOD_VER_LINUX 1
36	#define _MKNOD_VER_SVR4 2
37	#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
38
39
40	#if _MIPS_SIM == _ABIO32
41	/* Structure describing file characteristics. */
42	struct stat
43	{
44	unsigned long int st_dev;
45	long int st_pad1[3];
46	#ifndef __USE_FILE_OFFSET64
47	__ino_t st_ino; /* File serial number. */
48	#else
49	__ino64_t st_ino; /* File serial number. */
50	#endif
51	__mode_t st_mode; /* File mode. */
52	__nlink_t st_nlink; /* Link count. */
53	__uid_t st_uid; /* User ID of the file's owner. */
54	__gid_t st_gid; /* Group ID of the file's group.*/
55	unsigned long int st_rdev; /* Device number, if device. */
56	#ifndef __USE_FILE_OFFSET64
57	long int st_pad2[2];
58	__off_t st_size; /* Size of file, in bytes. */
59	/* SVR4 added this extra long to allow for expansion of off_t. */
60	long int st_pad3;
61	#else
62	long int st_pad2[3];
63	__off64_t st_size; /* Size of file, in bytes. */
64	#endif
65	#ifdef __USE_XOPEN2K8
66	/* Nanosecond resolution timestamps are stored in a format
67	equivalent to 'struct timespec'. This is the type used
68	whenever possible but the Unix namespace rules do not allow the
69	identifier 'timespec' to appear in the <sys/stat.h> header.
70	Therefore we have to handle the use of this header in strictly
71	standard-compliant sources special. */
72	struct timespec st_atim; /* Time of last access. */
73	struct timespec st_mtim; /* Time of last modification. */
74	struct timespec st_ctim; /* Time of last status change. */
75	# define st_atime st_atim.tv_sec /* Backward compatibility. */
76	# define st_mtime st_mtim.tv_sec
77	# define st_ctime st_ctim.tv_sec
78	#else
79	__time_t st_atime; /* Time of last access. */
80	unsigned long int st_atimensec; /* Nscecs of last access. */
81	__time_t st_mtime; /* Time of last modification. */
82	unsigned long int st_mtimensec; /* Nsecs of last modification. */
83	__time_t st_ctime; /* Time of last status change. */
84	unsigned long int st_ctimensec; /* Nsecs of last status change. */
85	#endif
86	__blksize_t st_blksize; /* Optimal block size for I/O. */
87	#ifndef __USE_FILE_OFFSET64
88	__blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */
89	#else
90	long int st_pad4;
91	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
92	#endif
93	long int st_pad5[14];
94	};
95
96	#ifdef __USE_LARGEFILE64
97	struct stat64
98	{
99	unsigned long int st_dev;
100	long int st_pad1[3];
101	__ino64_t st_ino; /* File serial number. */
102	__mode_t st_mode; /* File mode. */
103	__nlink_t st_nlink; /* Link count. */
104	__uid_t st_uid; /* User ID of the file's owner. */
105	__gid_t st_gid; /* Group ID of the file's group.*/
106	unsigned long int st_rdev; /* Device number, if device. */
107	long int st_pad2[3];
108	__off64_t st_size; /* Size of file, in bytes. */
109	# ifdef __USE_XOPEN2K8
110	/* Nanosecond resolution timestamps are stored in a format
111	equivalent to 'struct timespec'. This is the type used
112	whenever possible but the Unix namespace rules do not allow the
113	identifier 'timespec' to appear in the <sys/stat.h> header.
114	Therefore we have to handle the use of this header in strictly
115	standard-compliant sources special. */
116	struct timespec st_atim; /* Time of last access. */
117	struct timespec st_mtim; /* Time of last modification. */
118	struct timespec st_ctim; /* Time of last status change. */
119	# else
120	__time_t st_atime; /* Time of last access. */
121	unsigned long int st_atimensec; /* Nscecs of last access. */
122	__time_t st_mtime; /* Time of last modification. */
123	unsigned long int st_mtimensec; /* Nsecs of last modification. */
124	__time_t st_ctime; /* Time of last status change. */
125	unsigned long int st_ctimensec; /* Nsecs of last status change. */
126	# endif
127	__blksize_t st_blksize; /* Optimal block size for I/O. */
128	long int st_pad3;
129	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
130	long int st_pad4[14];
131	};
132	#endif
133	#else
134	struct stat
135	{
136	__dev_t st_dev;
137	int st_pad1[3]; /* Reserved for st_dev expansion */
138	#ifndef __USE_FILE_OFFSET64
139	__ino_t st_ino;
140	#else
141	__ino64_t st_ino;
142	#endif
143	__mode_t st_mode;
144	__nlink_t st_nlink;
145	__uid_t st_uid;
146	__gid_t st_gid;
147	__dev_t st_rdev;
148	#if !defined __USE_FILE_OFFSET64
149	unsigned int st_pad2[2]; /* Reserved for st_rdev expansion */
150	__off_t st_size;
151	int st_pad3;
152	#else
153	unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
154	__off64_t st_size;
155	#endif
156	#ifdef __USE_XOPEN2K8
157	/* Nanosecond resolution timestamps are stored in a format
158	equivalent to 'struct timespec'. This is the type used
159	whenever possible but the Unix namespace rules do not allow the
160	identifier 'timespec' to appear in the <sys/stat.h> header.
161	Therefore we have to handle the use of this header in strictly
162	standard-compliant sources special. */
163	struct timespec st_atim; /* Time of last access. */
164	struct timespec st_mtim; /* Time of last modification. */
165	struct timespec st_ctim; /* Time of last status change. */
166	# define st_atime st_atim.tv_sec /* Backward compatibility. */
167	# define st_mtime st_mtim.tv_sec
168	# define st_ctime st_ctim.tv_sec
169	#else
170	__time_t st_atime; /* Time of last access. */
171	unsigned long int st_atimensec; /* Nscecs of last access. */
172	__time_t st_mtime; /* Time of last modification. */
173	unsigned long int st_mtimensec; /* Nsecs of last modification. */
174	__time_t st_ctime; /* Time of last status change. */
175	unsigned long int st_ctimensec; /* Nsecs of last status change. */
176	#endif
177	__blksize_t st_blksize;
178	unsigned int st_pad4;
179	#ifndef __USE_FILE_OFFSET64
180	__blkcnt_t st_blocks;
181	#else
182	__blkcnt64_t st_blocks;
183	#endif
184	int st_pad5[14];
185	};
186
187	#ifdef __USE_LARGEFILE64
188	struct stat64
189	{
190	__dev_t st_dev;
191	unsigned int st_pad1[3]; /* Reserved for st_dev expansion */
192	__ino64_t st_ino;
193	__mode_t st_mode;
194	__nlink_t st_nlink;
195	__uid_t st_uid;
196	__gid_t st_gid;
197	__dev_t st_rdev;
198	unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
199	__off64_t st_size;
200	# ifdef __USE_XOPEN2K8
201	/* Nanosecond resolution timestamps are stored in a format
202	equivalent to 'struct timespec'. This is the type used
203	whenever possible but the Unix namespace rules do not allow the
204	identifier 'timespec' to appear in the <sys/stat.h> header.
205	Therefore we have to handle the use of this header in strictly
206	standard-compliant sources special. */
207	struct timespec st_atim; /* Time of last access. */
208	struct timespec st_mtim; /* Time of last modification. */
209	struct timespec st_ctim; /* Time of last status change. */
210	# else
211	__time_t st_atime; /* Time of last access. */
212	unsigned long int st_atimensec; /* Nscecs of last access. */
213	__time_t st_mtime; /* Time of last modification. */
214	unsigned long int st_mtimensec; /* Nsecs of last modification. */
215	__time_t st_ctime; /* Time of last status change. */
216	unsigned long int st_ctimensec; /* Nsecs of last status change. */
217	# endif
218	__blksize_t st_blksize;
219	unsigned int st_pad3;
220	__blkcnt64_t st_blocks;
221	int st_pad4[14];
222	};
223	#endif
224	#endif
225
226	/* Tell code we have these members. */
227	#define _STATBUF_ST_BLKSIZE
228	#define _STATBUF_ST_RDEV
229
230	/* Encoding of the file mode. */
231
232	#define __S_IFMT 0170000 /* These bits determine file type. */
233
234	/* File types. */
235	#define __S_IFDIR 0040000 /* Directory. */
236	#define __S_IFCHR 0020000 /* Character device. */
237	#define __S_IFBLK 0060000 /* Block device. */
238	#define __S_IFREG 0100000 /* Regular file. */
239	#define __S_IFIFO 0010000 /* FIFO. */
240	#define __S_IFLNK 0120000 /* Symbolic link. */
241	#define __S_IFSOCK 0140000 /* Socket. */
242
243	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
244	they do it by enforcing the correct use of the macros. */
245	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
246	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
247	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
248
249	/* Protection bits. */
250
251	#define __S_ISUID 04000 /* Set user ID on execution. */
252	#define __S_ISGID 02000 /* Set group ID on execution. */
253	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
254	#define __S_IREAD 0400 /* Read by owner. */
255	#define __S_IWRITE 0200 /* Write by owner. */
256	#define __S_IEXEC 0100 /* Execute by owner. */
257
258	#ifdef __USE_ATFILE
259	# define UTIME_NOW ((1l << 30) - 1l)
260	# define UTIME_OMIT ((1l << 30) - 2l)
261	#endif
262
263	#endif /* bits/stat.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/kernel-features.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number.	2	kernel version number.
3	Copyright (C) 1999-2020 Free Software Foundation, Inc.	3	Copyright (C) 1999-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/kernel_stat.h created+75

...	@@ -0,0 +1,75 @@
1	#ifndef _KERNEL_STAT_H
2	#define _KERNEL_STAT_H
3
4	#include <sgidefs.h>
5	/* As tempting as it is to define XSTAT_IS_XSTAT64 for n64, the
6	userland data structures are not identical, because of different
7	padding. */
8	/* Definition of `struct stat' used in the kernel. */
9	#if _MIPS_SIM != _ABIO32
10	struct kernel_stat
11	{
12	unsigned int st_dev;
13	unsigned int __pad1[3];
14	unsigned long long st_ino;
15	unsigned int st_mode;
16	unsigned int st_nlink;
17	int st_uid;
18	int st_gid;
19	unsigned int st_rdev;
20	unsigned int __pad2[3];
21	long long st_size;
22	unsigned int st_atime_sec;
23	unsigned int st_atime_nsec;
24	unsigned int st_mtime_sec;
25	unsigned int st_mtime_nsec;
26	unsigned int st_ctime_sec;
27	unsigned int st_ctime_nsec;
28	unsigned int st_blksize;
29	unsigned int __pad3;
30	unsigned long long st_blocks;
31	};
32	#else
33	struct kernel_stat
34	{
35	unsigned long int st_dev;
36	long int __pad1[3]; /* Reserved for network id */
37	unsigned long int st_ino;
38	unsigned long int st_mode;
39	unsigned long int st_nlink;
40	long int st_uid;
41	long int st_gid;
42	unsigned long int st_rdev;
43	long int __pad2[2];
44	long int st_size;
45	long int __pad3;
46	unsigned int st_atime_sec;
47	unsigned int st_atime_nsec;
48	unsigned int st_mtime_sec;
49	unsigned int st_mtime_nsec;
50	unsigned int st_ctime_sec;
51	unsigned int st_ctime_nsec;
52	long int st_blksize;
53	long int st_blocks;
54	char st_fstype[16]; /* Filesystem type name, unsupported */
55	long st_pad4[8];
56	/* Linux specific fields */
57	unsigned int st_flags;
58	unsigned int st_gen;
59	};
60	#endif
61
62	#define STAT_IS_KERNEL_STAT 0
63	#define STAT64_IS_KERNEL_STAT64 0
64	#define XSTAT_IS_XSTAT64 0
65	#if _MIPS_SIM == _ABI64
66	# define STATFS_IS_STATFS64 1
67	#else
68	# define STATFS_IS_STATFS64 0
69	#endif
70	/* MIPS64 has unsigned 32 bit timestamps fields, so use statx as well. */
71	#if _MIPS_SIM == _ABI64
72	# define STAT_HAS_TIME32
73	#endif
74
75	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h+93-112

 @@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -25,11 +25,6 @@
 #include <tls.h>
-/* In order to get __set_errno() definition in INLINE_SYSCALL.  */
-#ifndef __ASSEMBLER__
-#include <errno.h>
-#endif
 /* For Linux we can use the system call table in the header file
 	/usr/include/asm/unistd.h
    of the kernel.  But these symbols do not follow the SYS_* syntax
 @@ -42,32 +37,14 @@
 /* We don't want the label for the error handler to be visible in the symbol
    table when we define it here.  */
 #ifdef __PIC__
+# undef SYSCALL_ERROR_LABEL
 # define SYSCALL_ERROR_LABEL 99b
 #endif
 #else   /* ! __ASSEMBLER__ */
-/* Define a macro which expands into the inline wrapper code for a system
+#undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
-   call.  */
+#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...)                               \
-  ({ INTERNAL_SYSCALL_DECL (_sc_err);					\
-     long result_var = INTERNAL_SYSCALL (name, _sc_err, nr, args);	\
-     if ( INTERNAL_SYSCALL_ERROR_P (result_var, _sc_err) )		\
-       {								\
-	 __set_errno (INTERNAL_SYSCALL_ERRNO (result_var, _sc_err));	\
-	 result_var = -1L;						\
-       }								\
-     result_var; })
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) long err __attribute__ ((unused))
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err)   ((void) (val), (long) (err))
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err)     ((void) (err), val)
 /* Note that the original Linux syscall restart convention required the
    instruction immediately preceding SYSCALL to initialize $v0 with the
 @@ -103,11 +80,11 @@
 union __mips_syscall_return
   {
-    long long val;
+    long long int val;
     struct
       {
-	long v0;
+	long int v0;
-	long v1;
+	long int v1;
       }
     reg;
   };
 @@ -121,14 +98,13 @@ union __mips_syscall_return
 # include <mips16-syscall.h>
-# define INTERNAL_SYSCALL(name, err, nr, args...)			\
+# define INTERNAL_SYSCALL(name, nr, args...)				\
-	INTERNAL_SYSCALL_NCS (SYS_ify (name), err, nr, args)
+	INTERNAL_SYSCALL_NCS (SYS_ify (name), nr, args)
-# define INTERNAL_SYSCALL_NCS(number, err, nr, args...)			\
+# define INTERNAL_SYSCALL_NCS(number, nr, args...)			\
 ({									\
 	union __mips_syscall_return _sc_ret;				\
 	_sc_ret.val = __mips16_syscall##nr (args, number);		\
-	err = _sc_ret.reg.v1;						\
 	_sc_ret.reg.v0;							\
 })
 @@ -138,12 +114,12 @@ union __mips_syscall_return
 			      number, err, args)
 #else /* !__mips16 */
-# define INTERNAL_SYSCALL(name, err, nr, args...)			\
+# define INTERNAL_SYSCALL(name, nr, args...)				\
 	internal_syscall##nr ("li\t%0, %2\t\t\t# " #name "\n\t",	\
 			      "IK" (SYS_ify (name)),			\
 			      SYS_ify (name), err, args)
-# define INTERNAL_SYSCALL_NCS(number, err, nr, args...)			\
+# define INTERNAL_SYSCALL_NCS(number, nr, args...)			\
 	internal_syscall##nr (MOVE32 "\t%0, %2\n\t",			\
 			      "r" (__s0),				\
 			      number, err, args)
 @@ -152,13 +128,13 @@ union __mips_syscall_return
 #define internal_syscall0(v0_init, input, number, err, dummy...)	\
 ({									\
-	long _sys_result;						\
+	long int _sys_result;						\
 									\
 	{								\
-	register long __s0 asm ("$16") __attribute__ ((unused))		\
+	register long int __s0 asm ("$16") __attribute__ ((unused))	\
 	  = (number);							\
-	register long __v0 asm ("$2");					\
+	register long int __v0 asm ("$2");				\
-	register long __a3 asm ("$7");					\
+	register long int __a3 asm ("$7");				\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
 	v0_init								\
 @@ -167,22 +143,22 @@ union __mips_syscall_return
 	: "=r" (__v0), "=r" (__a3)					\
 	: input								\
 	: __SYSCALL_CLOBBERS);						\
-	err = __a3;							\
+	_sys_result = __a3 != 0 ? -__v0 : __v0;				\
-	_sys_result = __v0;						\
 	}								\
 	_sys_result;							\
 })
 #define internal_syscall1(v0_init, input, number, err, arg1)		\
 ({									\
-	long _sys_result;						\
+	long int _sys_result;						\
 									\
 	{								\
-	register long __s0 asm ("$16") __attribute__ ((unused))		\
+	long int _arg1 = (long int) (arg1);				\
+	register long int __s0 asm ("$16") __attribute__ ((unused))	\
 	  = (number);							\
-	register long __v0 asm ("$2");					\
+	register long int __v0 asm ("$2");				\
-	register long __a0 asm ("$4") = (long) (arg1);			\
+	register long int __a0 asm ("$4") = _arg1;			\
-	register long __a3 asm ("$7");					\
+	register long int __a3 asm ("$7");				\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
 	v0_init								\
 @@ -191,23 +167,24 @@ union __mips_syscall_return
 	: "=r" (__v0), "=r" (__a3)					\
 	: input, "r" (__a0)						\
 	: __SYSCALL_CLOBBERS);						\
-	err = __a3;							\
+	_sys_result = __a3 != 0 ? -__v0 : __v0;				\
-	_sys_result = __v0;						\
 	}								\
 	_sys_result;							\
 })
 #define internal_syscall2(v0_init, input, number, err, arg1, arg2)	\
 ({									\
-	long _sys_result;						\
+	long int _sys_result;						\
 									\
 	{								\
-	register long __s0 asm ("$16") __attribute__ ((unused))		\
+	long int _arg1 = (long int) (arg1);				\
+	long int _arg2 = (long int) (arg2);				\
+	register long int __s0 asm ("$16") __attribute__ ((unused))	\
 	  = (number);							\
-	register long __v0 asm ("$2");					\
+	register long int __v0 asm ("$2");				\
-	register long __a0 asm ("$4") = (long) (arg1);			\
+	register long int __a0 asm ("$4") = _arg1;			\
-	register long __a1 asm ("$5") = (long) (arg2);			\
+	register long int __a1 asm ("$5") = _arg2;			\
-	register long __a3 asm ("$7");					\
+	register long int __a3 asm ("$7");				\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
 	v0_init								\
 @@ -216,8 +193,7 @@ union __mips_syscall_return
 	: "=r" (__v0), "=r" (__a3)					\
 	: input, "r" (__a0), "r" (__a1)					\
 	: __SYSCALL_CLOBBERS);						\
-	err = __a3;							\
+	_sys_result = __a3 != 0 ? -__v0 : __v0;				\
-	_sys_result = __v0;						\
 	}								\
 	_sys_result;							\
 })
 @@ -225,16 +201,19 @@ union __mips_syscall_return
 #define internal_syscall3(v0_init, input, number, err,			\
 			  arg1, arg2, arg3)				\
 ({									\
-	long _sys_result;						\
+	long int _sys_result;						\
 									\
 	{								\
-	register long __s0 asm ("$16") __attribute__ ((unused))		\
+	long int _arg1 = (long int) (arg1);				\
+	long int _arg2 = (long int) (arg2);				\
+	long int _arg3 = (long int) (arg3);				\
+	register long int __s0 asm ("$16") __attribute__ ((unused))	\
 	  = (number);							\
-	register long __v0 asm ("$2");					\
+	register long int __v0 asm ("$2");				\
-	register long __a0 asm ("$4") = (long) (arg1);			\
+	register long int __a0 asm ("$4") = _arg1;			\
-	register long __a1 asm ("$5") = (long) (arg2);			\
+	register long int __a1 asm ("$5") = _arg2;			\
-	register long __a2 asm ("$6") = (long) (arg3);			\
+	register long int __a2 asm ("$6") = _arg3;			\
-	register long __a3 asm ("$7");					\
+	register long int __a3 asm ("$7");				\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
 	v0_init								\
 @@ -243,8 +222,7 @@ union __mips_syscall_return
 	: "=r" (__v0), "=r" (__a3)					\
 	: input, "r" (__a0), "r" (__a1), "r" (__a2)			\
 	: __SYSCALL_CLOBBERS);						\
-	err = __a3;							\
+	_sys_result = __a3 != 0 ? -__v0 : __v0;				\
-	_sys_result = __v0;						\
 	}								\
 	_sys_result;							\
 })
 @@ -252,16 +230,20 @@ union __mips_syscall_return
 #define internal_syscall4(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4)			\
 ({									\
-	long _sys_result;						\
+	long int _sys_result;						\
 									\
 	{								\
-	register long __s0 asm ("$16") __attribute__ ((unused))		\
+	long int _arg1 = (long int) (arg1);				\
+	long int _arg2 = (long int) (arg2);				\
+	long int _arg3 = (long int) (arg3);				\
+	long int _arg4 = (long int) (arg4);				\
+	register long int __s0 asm ("$16") __attribute__ ((unused))	\
 	  = (number);							\
-	register long __v0 asm ("$2");					\
+	register long int __v0 asm ("$2");				\
-	register long __a0 asm ("$4") = (long) (arg1);			\
+	register long int __a0 asm ("$4") = _arg1;			\
-	register long __a1 asm ("$5") = (long) (arg2);			\
+	register long int __a1 asm ("$5") = _arg2;			\
-	register long __a2 asm ("$6") = (long) (arg3);			\
+	register long int __a2 asm ("$6") = _arg3;			\
-	register long __a3 asm ("$7") = (long) (arg4);			\
+	register long int __a3 asm ("$7") = _arg4;			\
 	__asm__ volatile (						\
 	".set\tnoreorder\n\t"						\
 	v0_init								\
 @@ -270,8 +252,7 @@ union __mips_syscall_return
 	: "=r" (__v0), "+r" (__a3)					\
 	: input, "r" (__a0), "r" (__a1), "r" (__a2)			\
 	: __SYSCALL_CLOBBERS);						\
-	err = __a3;							\
+	_sys_result = __a3 != 0 ? -__v0 : __v0;				\
-	_sys_result = __v0;						\
 	}								\
 	_sys_result;							\
 })
 @@ -285,65 +266,65 @@ union __mips_syscall_return
    compiler specifics required for the stack arguments to be pushed,
    which would be the case if these syscalls were inlined.  */
-long long __nomips16 __mips_syscall5 (long arg1, long arg2, long arg3,
+long long int __nomips16 __mips_syscall5 (long int arg1, long int arg2,
-				      long arg4, long arg5,
+					  long int arg3, long int arg4,
-				      long number);
+					  long int arg5,
+					  long int number);
 libc_hidden_proto (__mips_syscall5, nomips16)
 #define internal_syscall5(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5)			\
 ({									\
 	union __mips_syscall_return _sc_ret;				\
-	_sc_ret.val = __mips_syscall5 ((long) (arg1),			\
+	_sc_ret.val = __mips_syscall5 ((long int) (arg1),		\
-				       (long) (arg2),			\
+				       (long int) (arg2),		\
-				       (long) (arg3),			\
+				       (long int) (arg3),		\
-				       (long) (arg4),			\
+				       (long int) (arg4),		\
-				       (long) (arg5),			\
+				       (long int) (arg5),		\
-				       (long) (number));		\
+				       (long int) (number));		\
-	err = _sc_ret.reg.v1;						\
+	_sc_ret.reg.v1 != 0 ? -_sc_ret.reg.v0 : _sc_ret.reg.v0;		\
-	_sc_ret.reg.v0;							\
 })
-long long __nomips16 __mips_syscall6 (long arg1, long arg2, long arg3,
+long long int __nomips16 __mips_syscall6 (long int arg1, long int arg2,
-				      long arg4, long arg5, long arg6,
+					  long int arg3, long int arg4,
-				      long number);
+					  long int arg5, long int arg6,
+					  long int number);
 libc_hidden_proto (__mips_syscall6, nomips16)
 #define internal_syscall6(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5, arg6)		\
 ({									\
 	union __mips_syscall_return _sc_ret;				\
-	_sc_ret.val = __mips_syscall6 ((long) (arg1),			\
+	_sc_ret.val = __mips_syscall6 ((long int) (arg1),		\
-				       (long) (arg2),			\
+				       (long int) (arg2),		\
-				       (long) (arg3),			\
+				       (long int) (arg3),		\
-				       (long) (arg4),			\
+				       (long int) (arg4),		\
-				       (long) (arg5),			\
+				       (long int) (arg5),		\
-				       (long) (arg6),			\
+				       (long int) (arg6),		\
-				       (long) (number));		\
+				       (long int) (number));		\
-	err = _sc_ret.reg.v1;						\
+	_sc_ret.reg.v1 != 0 ? -_sc_ret.reg.v0 : _sc_ret.reg.v0;		\
-	_sc_ret.reg.v0;							\
 })
-long long __nomips16 __mips_syscall7 (long arg1, long arg2, long arg3,
+long long int __nomips16 __mips_syscall7 (long int arg1, long int arg2,
-				      long arg4, long arg5, long arg6,
+					  long int arg3, long int arg4,
-				      long arg7,
+					  long int arg5, long int arg6,
-				      long number);
+					  long int arg7,
+					  long int number);
 libc_hidden_proto (__mips_syscall7, nomips16)
 #define internal_syscall7(v0_init, input, number, err,			\
 			  arg1, arg2, arg3, arg4, arg5, arg6, arg7)	\
 ({									\
 	union __mips_syscall_return _sc_ret;				\
-	_sc_ret.val = __mips_syscall7 ((long) (arg1),			\
+	_sc_ret.val = __mips_syscall7 ((long int) (arg1),		\
-				       (long) (arg2),			\
+				       (long int) (arg2),		\
-				       (long) (arg3),			\
+				       (long int) (arg3),		\
-				       (long) (arg4),			\
+				       (long int) (arg4),		\
-				       (long) (arg5),			\
+				       (long int) (arg5),		\
-				       (long) (arg6),			\
+				       (long int) (arg6),		\
-				       (long) (arg7),			\
+				       (long int) (arg7),		\
-				       (long) (number));		\
+				       (long int) (number));		\
-	err = _sc_ret.reg.v1;						\
+	_sc_ret.reg.v1 != 0 ? -_sc_ret.reg.v0 : _sc_ret.reg.v0;		\
-	_sc_ret.reg.v0;							\
 })
 #if __mips_isa_rev >= 6

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/kstat_cp.h created+73

...	@@ -0,0 +1,73 @@
1	/* Struct stat/stat64 to stat/stat64 conversion for Linux.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sys/stat.h>
20	#include <kernel_stat.h>
21
22	static inline long int
23	__cp_kstat_stat (const struct kernel_stat kst, struct stat st)
24	{
25	if (! in_ino_t_range (kst->st_ino)
26	\|\| ! in_off_t_range (kst->st_size)
27	\|\| ! in_blkcnt_t_range (kst->st_blocks))
28	return -EOVERFLOW;
29
30	st->st_dev = kst->st_dev;
31	memset (&st->st_pad1, 0, sizeof (st->st_pad1));
32	st->st_ino = kst->st_ino;
33	st->st_mode = kst->st_mode;
34	st->st_nlink = kst->st_nlink;
35	st->st_uid = kst->st_uid;
36	st->st_gid = kst->st_gid;
37	st->st_rdev = kst->st_rdev;
38	memset (&st->st_pad2, 0, sizeof (st->st_pad2));
39	st->st_size = kst->st_size;
40	st->st_pad3 = 0;
41	st->st_atim.tv_sec = kst->st_atime_sec;
42	st->st_atim.tv_nsec = kst->st_atime_nsec;
43	st->st_mtim.tv_sec = kst->st_mtime_sec;
44	st->st_mtim.tv_nsec = kst->st_mtime_nsec;
45	st->st_ctim.tv_sec = kst->st_ctime_sec;
46	st->st_ctim.tv_nsec = kst->st_ctime_nsec;
47	st->st_blksize = kst->st_blksize;
48	st->st_blocks = kst->st_blocks;
49	memset (&st->st_pad5, 0, sizeof (st->st_pad5));
50
51	return 0;
52	}
53
54	static inline void
55	__cp_kstat_stat64_t64 (const struct kernel_stat kst, struct __stat64_t64 st)
56	{
57	st->st_dev = kst->st_dev;
58	st->st_ino = kst->st_ino;
59	st->st_mode = kst->st_mode;
60	st->st_nlink = kst->st_nlink;
61	st->st_uid = kst->st_uid;
62	st->st_gid = kst->st_gid;
63	st->st_rdev = kst->st_rdev;
64	st->st_size = kst->st_size;
65	st->st_blksize = kst->st_blksize;
66	st->st_blocks = kst->st_blocks;
67	st->st_atim.tv_sec = kst->st_atime_sec;
68	st->st_atim.tv_nsec = kst->st_atime_nsec;
69	st->st_mtim.tv_sec = kst->st_mtime_sec;
70	st->st_mtim.tv_nsec = kst->st_mtime_nsec;
71	st->st_ctim.tv_sec = kst->st_ctime_sec;
72	st->st_ctim.tv_nsec = kst->st_ctime_nsec;
73	}

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h deleted-311

...	@@ -1,311 +0,0 @@
1	/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _LINUX_MIPS_SYSDEP_H
19	#define _LINUX_MIPS_SYSDEP_H 1
20
21	/* There is some commonality. */
22	#include <sysdeps/unix/sysv/linux/mips/sysdep.h>
23	#include <sysdeps/unix/sysv/linux/sysdep.h>
24	#include <sysdeps/unix/mips/mips64/n32/sysdep.h>
25
26	#include <tls.h>
27
28	/* In order to get __set_errno() definition in INLINE_SYSCALL. */
29	#ifndef __ASSEMBLER__
30	#include <errno.h>
31	#endif
32
33	/* For Linux we can use the system call table in the header file
34	/usr/include/asm/unistd.h
35	of the kernel. But these symbols do not follow the SYS_* syntax
36	so we have to redefine the `SYS_ify' macro here. */
37	#undef SYS_ify
38	#define SYS_ify(syscall_name) __NR_##syscall_name
39
40	#ifdef __ASSEMBLER__
41
42	/* We don't want the label for the error handler to be visible in the symbol
43	table when we define it here. */
44	# define SYSCALL_ERROR_LABEL 99b
45
46	#else /* ! __ASSEMBLER__ */
47
48	/* Convert X to a long long, without losing any bits if it is one
49	already or warning if it is a 32-bit pointer. */
50	#define ARGIFY(X) ((long long) (__typeof__ ((X) - (X))) (X))
51
52	/* Define a macro which expands into the inline wrapper code for a system
53	call. */
54	#undef INLINE_SYSCALL
55	#define INLINE_SYSCALL(name, nr, args...) \
56	({ INTERNAL_SYSCALL_DECL (_sc_err); \
57	long result_var = INTERNAL_SYSCALL (name, _sc_err, nr, args); \
58	if ( INTERNAL_SYSCALL_ERROR_P (result_var, _sc_err) ) \
59	{ \
60	__set_errno (INTERNAL_SYSCALL_ERRNO (result_var, _sc_err)); \
61	result_var = -1L; \
62	} \
63	result_var; })
64
65	#undef INTERNAL_SYSCALL_DECL
66	#define INTERNAL_SYSCALL_DECL(err) long err __attribute__ ((unused))
67
68	#undef INTERNAL_SYSCALL_ERROR_P
69	#define INTERNAL_SYSCALL_ERROR_P(val, err) ((void) (val), (long) (err))
70
71	#undef INTERNAL_SYSCALL_ERRNO
72	#define INTERNAL_SYSCALL_ERRNO(val, err) ((void) (err), val)
73
74	/* Note that the original Linux syscall restart convention required the
75	instruction immediately preceding SYSCALL to initialize $v0 with the
76	syscall number. Then if a restart triggered, $v0 would have been
77	clobbered by the syscall interrupted, and needed to be reinititalized.
78	The kernel would decrement the PC by 4 before switching back to the
79	user mode so that $v0 had been reloaded before SYSCALL was executed
80	again. This implied the place $v0 was loaded from must have been
81	preserved across a syscall, e.g. an immediate, static register, stack
82	slot, etc.
83
84	The convention was relaxed in Linux with a change applied to the kernel
85	GIT repository as commit 96187fb0bc30cd7919759d371d810e928048249d, that
86	first appeared in the 2.6.36 release. Since then the kernel has had
87	code that reloads $v0 upon syscall restart and resumes right at the
88	SYSCALL instruction, so no special arrangement is needed anymore.
89
90	For backwards compatibility with existing kernel binaries we support
91	the old convention by choosing the instruction preceding SYSCALL
92	carefully. This also means we have to force a 32-bit encoding of the
93	microMIPS MOVE instruction if one is used. */
94
95	#ifdef __mips_micromips
96	# define MOVE32 "move32"
97	#else
98	# define MOVE32 "move"
99	#endif
100
101	#undef INTERNAL_SYSCALL
102	#define INTERNAL_SYSCALL(name, err, nr, args...) \
103	internal_syscall##nr ("li\t%0, %2\t\t\t# " #name "\n\t", \
104	"IK" (SYS_ify (name)), \
105	0, err, args)
106
107	#undef INTERNAL_SYSCALL_NCS
108	#define INTERNAL_SYSCALL_NCS(number, err, nr, args...) \
109	internal_syscall##nr (MOVE32 "\t%0, %2\n\t", \
110	"r" (__s0), \
111	number, err, args)
112
113	#define internal_syscall0(v0_init, input, number, err, dummy...) \
114	({ \
115	long _sys_result; \
116	\
117	{ \
118	register long long __s0 asm ("$16") __attribute__ ((unused)) \
119	= (number); \
120	register long long __v0 asm ("$2"); \
121	register long long __a3 asm ("$7"); \
122	__asm__ volatile ( \
123	".set\tnoreorder\n\t" \
124	v0_init \
125	"syscall\n\t" \
126	".set reorder" \
127	: "=r" (__v0), "=r" (__a3) \
128	: input \
129	: __SYSCALL_CLOBBERS); \
130	err = __a3; \
131	_sys_result = __v0; \
132	} \
133	_sys_result; \
134	})
135
136	#define internal_syscall1(v0_init, input, number, err, arg1) \
137	({ \
138	long _sys_result; \
139	\
140	{ \
141	register long long __s0 asm ("$16") __attribute__ ((unused)) \
142	= (number); \
143	register long long __v0 asm ("$2"); \
144	register long long __a0 asm ("$4") = ARGIFY (arg1); \
145	register long long __a3 asm ("$7"); \
146	__asm__ volatile ( \
147	".set\tnoreorder\n\t" \
148	v0_init \
149	"syscall\n\t" \
150	".set reorder" \
151	: "=r" (__v0), "=r" (__a3) \
152	: input, "r" (__a0) \
153	: __SYSCALL_CLOBBERS); \
154	err = __a3; \
155	_sys_result = __v0; \
156	} \
157	_sys_result; \
158	})
159
160	#define internal_syscall2(v0_init, input, number, err, arg1, arg2) \
161	({ \
162	long _sys_result; \
163	\
164	{ \
165	register long long __s0 asm ("$16") __attribute__ ((unused)) \
166	= (number); \
167	register long long __v0 asm ("$2"); \
168	register long long __a0 asm ("$4") = ARGIFY (arg1); \
169	register long long __a1 asm ("$5") = ARGIFY (arg2); \
170	register long long __a3 asm ("$7"); \
171	__asm__ volatile ( \
172	".set\tnoreorder\n\t" \
173	v0_init \
174	"syscall\n\t" \
175	".set\treorder" \
176	: "=r" (__v0), "=r" (__a3) \
177	: input, "r" (__a0), "r" (__a1) \
178	: __SYSCALL_CLOBBERS); \
179	err = __a3; \
180	_sys_result = __v0; \
181	} \
182	_sys_result; \
183	})
184
185	#define internal_syscall3(v0_init, input, number, err, \
186	arg1, arg2, arg3) \
187	({ \
188	long _sys_result; \
189	\
190	{ \
191	register long long __s0 asm ("$16") __attribute__ ((unused)) \
192	= (number); \
193	register long long __v0 asm ("$2"); \
194	register long long __a0 asm ("$4") = ARGIFY (arg1); \
195	register long long __a1 asm ("$5") = ARGIFY (arg2); \
196	register long long __a2 asm ("$6") = ARGIFY (arg3); \
197	register long long __a3 asm ("$7"); \
198	__asm__ volatile ( \
199	".set\tnoreorder\n\t" \
200	v0_init \
201	"syscall\n\t" \
202	".set\treorder" \
203	: "=r" (__v0), "=r" (__a3) \
204	: input, "r" (__a0), "r" (__a1), "r" (__a2) \
205	: __SYSCALL_CLOBBERS); \
206	err = __a3; \
207	_sys_result = __v0; \
208	} \
209	_sys_result; \
210	})
211
212	#define internal_syscall4(v0_init, input, number, err, \
213	arg1, arg2, arg3, arg4) \
214	({ \
215	long _sys_result; \
216	\
217	{ \
218	register long long __s0 asm ("$16") __attribute__ ((unused)) \
219	= (number); \
220	register long long __v0 asm ("$2"); \
221	register long long __a0 asm ("$4") = ARGIFY (arg1); \
222	register long long __a1 asm ("$5") = ARGIFY (arg2); \
223	register long long __a2 asm ("$6") = ARGIFY (arg3); \
224	register long long __a3 asm ("$7") = ARGIFY (arg4); \
225	__asm__ volatile ( \
226	".set\tnoreorder\n\t" \
227	v0_init \
228	"syscall\n\t" \
229	".set\treorder" \
230	: "=r" (__v0), "+r" (__a3) \
231	: input, "r" (__a0), "r" (__a1), "r" (__a2) \
232	: __SYSCALL_CLOBBERS); \
233	err = __a3; \
234	_sys_result = __v0; \
235	} \
236	_sys_result; \
237	})
238
239	#define internal_syscall5(v0_init, input, number, err, \
240	arg1, arg2, arg3, arg4, arg5) \
241	({ \
242	long _sys_result; \
243	\
244	{ \
245	register long long __s0 asm ("$16") __attribute__ ((unused)) \
246	= (number); \
247	register long long __v0 asm ("$2"); \
248	register long long __a0 asm ("$4") = ARGIFY (arg1); \
249	register long long __a1 asm ("$5") = ARGIFY (arg2); \
250	register long long __a2 asm ("$6") = ARGIFY (arg3); \
251	register long long __a3 asm ("$7") = ARGIFY (arg4); \
252	register long long __a4 asm ("$8") = ARGIFY (arg5); \
253	__asm__ volatile ( \
254	".set\tnoreorder\n\t" \
255	v0_init \
256	"syscall\n\t" \
257	".set\treorder" \
258	: "=r" (__v0), "+r" (__a3) \
259	: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4) \
260	: __SYSCALL_CLOBBERS); \
261	err = __a3; \
262	_sys_result = __v0; \
263	} \
264	_sys_result; \
265	})
266
267	#define internal_syscall6(v0_init, input, number, err, \
268	arg1, arg2, arg3, arg4, arg5, arg6) \
269	({ \
270	long _sys_result; \
271	\
272	{ \
273	register long long __s0 asm ("$16") __attribute__ ((unused)) \
274	= (number); \
275	register long long __v0 asm ("$2"); \
276	register long long __a0 asm ("$4") = ARGIFY (arg1); \
277	register long long __a1 asm ("$5") = ARGIFY (arg2); \
278	register long long __a2 asm ("$6") = ARGIFY (arg3); \
279	register long long __a3 asm ("$7") = ARGIFY (arg4); \
280	register long long __a4 asm ("$8") = ARGIFY (arg5); \
281	register long long __a5 asm ("$9") = ARGIFY (arg6); \
282	__asm__ volatile ( \
283	".set\tnoreorder\n\t" \
284	v0_init \
285	"syscall\n\t" \
286	".set\treorder" \
287	: "=r" (__v0), "+r" (__a3) \
288	: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), \
289	"r" (__a5) \
290	: __SYSCALL_CLOBBERS); \
291	err = __a3; \
292	_sys_result = __v0; \
293	} \
294	_sys_result; \
295	})
296
297	#if __mips_isa_rev >= 6
298	# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
299	"$14", "$15", "$24", "$25", "memory"
300	#else
301	# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
302	"$14", "$15", "$24", "$25", "hi", "lo", "memory"
303	#endif
304
305	#endif /* __ASSEMBLER__ */
306
307	/* Pointer mangling is not yet supported for MIPS. */
308	#define PTR_MANGLE(var) (void) (var)
309	#define PTR_DEMANGLE(var) (void) (var)
310
311	#endif /* linux/mips/sysdep.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h deleted-307

...	@@ -1,307 +0,0 @@
1	/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _LINUX_MIPS_SYSDEP_H
19	#define _LINUX_MIPS_SYSDEP_H 1
20
21	/* There is some commonality. */
22	#include <sysdeps/unix/sysv/linux/mips/sysdep.h>
23	#include <sysdeps/unix/sysv/linux/sysdep.h>
24	#include <sysdeps/unix/mips/mips64/n64/sysdep.h>
25
26	#include <tls.h>
27
28	/* In order to get __set_errno() definition in INLINE_SYSCALL. */
29	#ifndef __ASSEMBLER__
30	#include <errno.h>
31	#endif
32
33	/* For Linux we can use the system call table in the header file
34	/usr/include/asm/unistd.h
35	of the kernel. But these symbols do not follow the SYS_* syntax
36	so we have to redefine the `SYS_ify' macro here. */
37	#undef SYS_ify
38	#define SYS_ify(syscall_name) __NR_##syscall_name
39
40	#ifdef __ASSEMBLER__
41
42	/* We don't want the label for the error handler to be visible in the symbol
43	table when we define it here. */
44	# define SYSCALL_ERROR_LABEL 99b
45
46	#else /* ! __ASSEMBLER__ */
47
48	/* Define a macro which expands into the inline wrapper code for a system
49	call. */
50	#undef INLINE_SYSCALL
51	#define INLINE_SYSCALL(name, nr, args...) \
52	({ INTERNAL_SYSCALL_DECL (_sc_err); \
53	long result_var = INTERNAL_SYSCALL (name, _sc_err, nr, args); \
54	if ( INTERNAL_SYSCALL_ERROR_P (result_var, _sc_err) ) \
55	{ \
56	__set_errno (INTERNAL_SYSCALL_ERRNO (result_var, _sc_err)); \
57	result_var = -1L; \
58	} \
59	result_var; })
60
61	#undef INTERNAL_SYSCALL_DECL
62	#define INTERNAL_SYSCALL_DECL(err) long err __attribute__ ((unused))
63
64	#undef INTERNAL_SYSCALL_ERROR_P
65	#define INTERNAL_SYSCALL_ERROR_P(val, err) ((void) (val), (long) (err))
66
67	#undef INTERNAL_SYSCALL_ERRNO
68	#define INTERNAL_SYSCALL_ERRNO(val, err) ((void) (err), val)
69
70	/* Note that the original Linux syscall restart convention required the
71	instruction immediately preceding SYSCALL to initialize $v0 with the
72	syscall number. Then if a restart triggered, $v0 would have been
73	clobbered by the syscall interrupted, and needed to be reinititalized.
74	The kernel would decrement the PC by 4 before switching back to the
75	user mode so that $v0 had been reloaded before SYSCALL was executed
76	again. This implied the place $v0 was loaded from must have been
77	preserved across a syscall, e.g. an immediate, static register, stack
78	slot, etc.
79
80	The convention was relaxed in Linux with a change applied to the kernel
81	GIT repository as commit 96187fb0bc30cd7919759d371d810e928048249d, that
82	first appeared in the 2.6.36 release. Since then the kernel has had
83	code that reloads $v0 upon syscall restart and resumes right at the
84	SYSCALL instruction, so no special arrangement is needed anymore.
85
86	For backwards compatibility with existing kernel binaries we support
87	the old convention by choosing the instruction preceding SYSCALL
88	carefully. This also means we have to force a 32-bit encoding of the
89	microMIPS MOVE instruction if one is used. */
90
91	#ifdef __mips_micromips
92	# define MOVE32 "move32"
93	#else
94	# define MOVE32 "move"
95	#endif
96
97	#undef INTERNAL_SYSCALL
98	#define INTERNAL_SYSCALL(name, err, nr, args...) \
99	internal_syscall##nr ("li\t%0, %2\t\t\t# " #name "\n\t", \
100	"IK" (SYS_ify (name)), \
101	0, err, args)
102
103	#undef INTERNAL_SYSCALL_NCS
104	#define INTERNAL_SYSCALL_NCS(number, err, nr, args...) \
105	internal_syscall##nr (MOVE32 "\t%0, %2\n\t", \
106	"r" (__s0), \
107	number, err, args)
108
109	#define internal_syscall0(v0_init, input, number, err, dummy...) \
110	({ \
111	long _sys_result; \
112	\
113	{ \
114	register long __s0 asm ("$16") __attribute__ ((unused)) \
115	= (number); \
116	register long __v0 asm ("$2"); \
117	register long __a3 asm ("$7"); \
118	__asm__ volatile ( \
119	".set\tnoreorder\n\t" \
120	v0_init \
121	"syscall\n\t" \
122	".set reorder" \
123	: "=r" (__v0), "=r" (__a3) \
124	: input \
125	: __SYSCALL_CLOBBERS); \
126	err = __a3; \
127	_sys_result = __v0; \
128	} \
129	_sys_result; \
130	})
131
132	#define internal_syscall1(v0_init, input, number, err, arg1) \
133	({ \
134	long _sys_result; \
135	\
136	{ \
137	register long __s0 asm ("$16") __attribute__ ((unused)) \
138	= (number); \
139	register long __v0 asm ("$2"); \
140	register long __a0 asm ("$4") = (long) (arg1); \
141	register long __a3 asm ("$7"); \
142	__asm__ volatile ( \
143	".set\tnoreorder\n\t" \
144	v0_init \
145	"syscall\n\t" \
146	".set reorder" \
147	: "=r" (__v0), "=r" (__a3) \
148	: input, "r" (__a0) \
149	: __SYSCALL_CLOBBERS); \
150	err = __a3; \
151	_sys_result = __v0; \
152	} \
153	_sys_result; \
154	})
155
156	#define internal_syscall2(v0_init, input, number, err, arg1, arg2) \
157	({ \
158	long _sys_result; \
159	\
160	{ \
161	register long __s0 asm ("$16") __attribute__ ((unused)) \
162	= (number); \
163	register long __v0 asm ("$2"); \
164	register long __a0 asm ("$4") = (long) (arg1); \
165	register long __a1 asm ("$5") = (long) (arg2); \
166	register long __a3 asm ("$7"); \
167	__asm__ volatile ( \
168	".set\tnoreorder\n\t" \
169	v0_init \
170	"syscall\n\t" \
171	".set\treorder" \
172	: "=r" (__v0), "=r" (__a3) \
173	: input, "r" (__a0), "r" (__a1) \
174	: __SYSCALL_CLOBBERS); \
175	err = __a3; \
176	_sys_result = __v0; \
177	} \
178	_sys_result; \
179	})
180
181	#define internal_syscall3(v0_init, input, number, err, \
182	arg1, arg2, arg3) \
183	({ \
184	long _sys_result; \
185	\
186	{ \
187	register long __s0 asm ("$16") __attribute__ ((unused)) \
188	= (number); \
189	register long __v0 asm ("$2"); \
190	register long __a0 asm ("$4") = (long) (arg1); \
191	register long __a1 asm ("$5") = (long) (arg2); \
192	register long __a2 asm ("$6") = (long) (arg3); \
193	register long __a3 asm ("$7"); \
194	__asm__ volatile ( \
195	".set\tnoreorder\n\t" \
196	v0_init \
197	"syscall\n\t" \
198	".set\treorder" \
199	: "=r" (__v0), "=r" (__a3) \
200	: input, "r" (__a0), "r" (__a1), "r" (__a2) \
201	: __SYSCALL_CLOBBERS); \
202	err = __a3; \
203	_sys_result = __v0; \
204	} \
205	_sys_result; \
206	})
207
208	#define internal_syscall4(v0_init, input, number, err, \
209	arg1, arg2, arg3, arg4) \
210	({ \
211	long _sys_result; \
212	\
213	{ \
214	register long __s0 asm ("$16") __attribute__ ((unused)) \
215	= (number); \
216	register long __v0 asm ("$2"); \
217	register long __a0 asm ("$4") = (long) (arg1); \
218	register long __a1 asm ("$5") = (long) (arg2); \
219	register long __a2 asm ("$6") = (long) (arg3); \
220	register long __a3 asm ("$7") = (long) (arg4); \
221	__asm__ volatile ( \
222	".set\tnoreorder\n\t" \
223	v0_init \
224	"syscall\n\t" \
225	".set\treorder" \
226	: "=r" (__v0), "+r" (__a3) \
227	: input, "r" (__a0), "r" (__a1), "r" (__a2) \
228	: __SYSCALL_CLOBBERS); \
229	err = __a3; \
230	_sys_result = __v0; \
231	} \
232	_sys_result; \
233	})
234
235	#define internal_syscall5(v0_init, input, number, err, \
236	arg1, arg2, arg3, arg4, arg5) \
237	({ \
238	long _sys_result; \
239	\
240	{ \
241	register long __s0 asm ("$16") __attribute__ ((unused)) \
242	= (number); \
243	register long __v0 asm ("$2"); \
244	register long __a0 asm ("$4") = (long) (arg1); \
245	register long __a1 asm ("$5") = (long) (arg2); \
246	register long __a2 asm ("$6") = (long) (arg3); \
247	register long __a3 asm ("$7") = (long) (arg4); \
248	register long __a4 asm ("$8") = (long) (arg5); \
249	__asm__ volatile ( \
250	".set\tnoreorder\n\t" \
251	v0_init \
252	"syscall\n\t" \
253	".set\treorder" \
254	: "=r" (__v0), "+r" (__a3) \
255	: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4) \
256	: __SYSCALL_CLOBBERS); \
257	err = __a3; \
258	_sys_result = __v0; \
259	} \
260	_sys_result; \
261	})
262
263	#define internal_syscall6(v0_init, input, number, err, \
264	arg1, arg2, arg3, arg4, arg5, arg6) \
265	({ \
266	long _sys_result; \
267	\
268	{ \
269	register long __s0 asm ("$16") __attribute__ ((unused)) \
270	= (number); \
271	register long __v0 asm ("$2"); \
272	register long __a0 asm ("$4") = (long) (arg1); \
273	register long __a1 asm ("$5") = (long) (arg2); \
274	register long __a2 asm ("$6") = (long) (arg3); \
275	register long __a3 asm ("$7") = (long) (arg4); \
276	register long __a4 asm ("$8") = (long) (arg5); \
277	register long __a5 asm ("$9") = (long) (arg6); \
278	__asm__ volatile ( \
279	".set\tnoreorder\n\t" \
280	v0_init \
281	"syscall\n\t" \
282	".set\treorder" \
283	: "=r" (__v0), "+r" (__a3) \
284	: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), \
285	"r" (__a5) \
286	: __SYSCALL_CLOBBERS); \
287	err = __a3; \
288	_sys_result = __v0; \
289	} \
290	_sys_result; \
291	})
292
293	#if __mips_isa_rev >= 6
294	# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
295	"$14", "$15", "$24", "$25", "memory"
296	#else
297	# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
298	"$14", "$15", "$24", "$25", "hi", "lo", "memory"
299	#endif
300
301	#endif /* __ASSEMBLER__ */
302
303	/* Pointer mangling is not yet supported for MIPS. */
304	#define PTR_MANGLE(var) (void) (var)
305	#define PTR_DEMANGLE(var) (void) (var)
306
307	#endif /* linux/mips/sysdep.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/sysdep.h created+307

...	@@ -0,0 +1,307 @@
1	/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _LINUX_MIPS_SYSDEP_H
19	#define _LINUX_MIPS_SYSDEP_H 1
20
21	/* There is some commonality. */
22	#include <sysdeps/unix/sysv/linux/mips/sysdep.h>
23	#include <sysdeps/unix/sysv/linux/sysdep.h>
24	#include <sysdeps/unix/mips/mips64/sysdep.h>
25
26	#include <tls.h>
27
28	/* For Linux we can use the system call table in the header file
29	/usr/include/asm/unistd.h
30	of the kernel. But these symbols do not follow the SYS_* syntax
31	so we have to redefine the `SYS_ify' macro here. */
32	#undef SYS_ify
33	#define SYS_ify(syscall_name) __NR_##syscall_name
34
35	#ifdef __ASSEMBLER__
36
37	/* We don't want the label for the error handler to be visible in the symbol
38	table when we define it here. */
39	# undef SYSCALL_ERROR_LABEL
40	# define SYSCALL_ERROR_LABEL 99b
41
42	#else /* ! __ASSEMBLER__ */
43
44	#undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
45	#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
46
47	#if _MIPS_SIM == _ABIN32
48	/* Convert X to a long long, without losing any bits if it is one
49	already or warning if it is a 32-bit pointer. */
50	# define ARGIFY(X) ((long long int) (__typeof__ ((X) - (X))) (X))
51	typedef long long int __syscall_arg_t;
52	#else
53	# define ARGIFY(X) ((long int) (X))
54	typedef long int __syscall_arg_t;
55	#endif
56
57	/* Note that the original Linux syscall restart convention required the
58	instruction immediately preceding SYSCALL to initialize $v0 with the
59	syscall number. Then if a restart triggered, $v0 would have been
60	clobbered by the syscall interrupted, and needed to be reinititalized.
61	The kernel would decrement the PC by 4 before switching back to the
62	user mode so that $v0 had been reloaded before SYSCALL was executed
63	again. This implied the place $v0 was loaded from must have been
64	preserved across a syscall, e.g. an immediate, static register, stack
65	slot, etc.
66
67	The convention was relaxed in Linux with a change applied to the kernel
68	GIT repository as commit 96187fb0bc30cd7919759d371d810e928048249d, that
69	first appeared in the 2.6.36 release. Since then the kernel has had
70	code that reloads $v0 upon syscall restart and resumes right at the
71	SYSCALL instruction, so no special arrangement is needed anymore.
72
73	For backwards compatibility with existing kernel binaries we support
74	the old convention by choosing the instruction preceding SYSCALL
75	carefully. This also means we have to force a 32-bit encoding of the
76	microMIPS MOVE instruction if one is used. */
77
78	#ifdef __mips_micromips
79	# define MOVE32 "move32"
80	#else
81	# define MOVE32 "move"
82	#endif
83
84	#undef INTERNAL_SYSCALL
85	#define INTERNAL_SYSCALL(name, nr, args...) \
86	internal_syscall##nr ("li\t%0, %2\t\t\t# " #name "\n\t", \
87	"IK" (SYS_ify (name)), \
88	0, args)
89
90	#undef INTERNAL_SYSCALL_NCS
91	#define INTERNAL_SYSCALL_NCS(number, nr, args...) \
92	internal_syscall##nr (MOVE32 "\t%0, %2\n\t", \
93	"r" (__s0), \
94	number, args)
95
96	#define internal_syscall0(v0_init, input, number, dummy...) \
97	({ \
98	long int _sys_result; \
99	\
100	{ \
101	register __syscall_arg_t __s0 asm ("$16") __attribute__ ((unused))\
102	= (number); \
103	register __syscall_arg_t __v0 asm ("$2"); \
104	register __syscall_arg_t __a3 asm ("$7"); \
105	__asm__ volatile ( \
106	".set\tnoreorder\n\t" \
107	v0_init \
108	"syscall\n\t" \
109	".set reorder" \
110	: "=r" (__v0), "=r" (__a3) \
111	: input \
112	: __SYSCALL_CLOBBERS); \
113	_sys_result = __a3 != 0 ? -__v0 : __v0; \
114	} \
115	_sys_result; \
116	})
117
118	#define internal_syscall1(v0_init, input, number, arg1) \
119	({ \
120	long int _sys_result; \
121	\
122	{ \
123	__syscall_arg_t _arg1 = ARGIFY (arg1); \
124	register __syscall_arg_t __s0 asm ("$16") __attribute__ ((unused))\
125	= (number); \
126	register __syscall_arg_t __v0 asm ("$2"); \
127	register __syscall_arg_t __a0 asm ("$4") = _arg1; \
128	register __syscall_arg_t __a3 asm ("$7"); \
129	__asm__ volatile ( \
130	".set\tnoreorder\n\t" \
131	v0_init \
132	"syscall\n\t" \
133	".set reorder" \
134	: "=r" (__v0), "=r" (__a3) \
135	: input, "r" (__a0) \
136	: __SYSCALL_CLOBBERS); \
137	_sys_result = __a3 != 0 ? -__v0 : __v0; \
138	} \
139	_sys_result; \
140	})
141
142	#define internal_syscall2(v0_init, input, number, arg1, arg2) \
143	({ \
144	long int _sys_result; \
145	\
146	{ \
147	__syscall_arg_t _arg1 = ARGIFY (arg1); \
148	__syscall_arg_t _arg2 = ARGIFY (arg2); \
149	register __syscall_arg_t __s0 asm ("$16") __attribute__ ((unused))\
150	= (number); \
151	register __syscall_arg_t __v0 asm ("$2"); \
152	register __syscall_arg_t __a0 asm ("$4") = _arg1; \
153	register __syscall_arg_t __a1 asm ("$5") = _arg2; \
154	register __syscall_arg_t __a3 asm ("$7"); \
155	__asm__ volatile ( \
156	".set\tnoreorder\n\t" \
157	v0_init \
158	"syscall\n\t" \
159	".set\treorder" \
160	: "=r" (__v0), "=r" (__a3) \
161	: input, "r" (__a0), "r" (__a1) \
162	: __SYSCALL_CLOBBERS); \
163	_sys_result = __a3 != 0 ? -__v0 : __v0; \
164	} \
165	_sys_result; \
166	})
167
168	#define internal_syscall3(v0_init, input, number, arg1, arg2, arg3) \
169	({ \
170	long int _sys_result; \
171	\
172	{ \
173	__syscall_arg_t _arg1 = ARGIFY (arg1); \
174	__syscall_arg_t _arg2 = ARGIFY (arg2); \
175	__syscall_arg_t _arg3 = ARGIFY (arg3); \
176	register __syscall_arg_t __s0 asm ("$16") __attribute__ ((unused))\
177	= (number); \
178	register __syscall_arg_t __v0 asm ("$2"); \
179	register __syscall_arg_t __a0 asm ("$4") = _arg1; \
180	register __syscall_arg_t __a1 asm ("$5") = _arg2; \
181	register __syscall_arg_t __a2 asm ("$6") = _arg3; \
182	register __syscall_arg_t __a3 asm ("$7"); \
183	__asm__ volatile ( \
184	".set\tnoreorder\n\t" \
185	v0_init \
186	"syscall\n\t" \
187	".set\treorder" \
188	: "=r" (__v0), "=r" (__a3) \
189	: input, "r" (__a0), "r" (__a1), "r" (__a2) \
190	: __SYSCALL_CLOBBERS); \
191	_sys_result = __a3 != 0 ? -__v0 : __v0; \
192	} \
193	_sys_result; \
194	})
195
196	#define internal_syscall4(v0_init, input, number, arg1, arg2, arg3, \
197	arg4) \
198	({ \
199	long int _sys_result; \
200	\
201	{ \
202	__syscall_arg_t _arg1 = ARGIFY (arg1); \
203	__syscall_arg_t _arg2 = ARGIFY (arg2); \
204	__syscall_arg_t _arg3 = ARGIFY (arg3); \
205	__syscall_arg_t _arg4 = ARGIFY (arg4); \
206	register __syscall_arg_t __s0 asm ("$16") __attribute__ ((unused))\
207	= (number); \
208	register __syscall_arg_t __v0 asm ("$2"); \
209	register __syscall_arg_t __a0 asm ("$4") = _arg1; \
210	register __syscall_arg_t __a1 asm ("$5") = _arg2; \
211	register __syscall_arg_t __a2 asm ("$6") = _arg3; \
212	register __syscall_arg_t __a3 asm ("$7") = _arg4; \
213	__asm__ volatile ( \
214	".set\tnoreorder\n\t" \
215	v0_init \
216	"syscall\n\t" \
217	".set\treorder" \
218	: "=r" (__v0), "+r" (__a3) \
219	: input, "r" (__a0), "r" (__a1), "r" (__a2) \
220	: __SYSCALL_CLOBBERS); \
221	_sys_result = __a3 != 0 ? -__v0 : __v0; \
222	} \
223	_sys_result; \
224	})
225
226	#define internal_syscall5(v0_init, input, number, arg1, arg2, arg3, \
227	arg4, arg5) \
228	({ \
229	long int _sys_result; \
230	\
231	{ \
232	__syscall_arg_t _arg1 = ARGIFY (arg1); \
233	__syscall_arg_t _arg2 = ARGIFY (arg2); \
234	__syscall_arg_t _arg3 = ARGIFY (arg3); \
235	__syscall_arg_t _arg4 = ARGIFY (arg4); \
236	__syscall_arg_t _arg5 = ARGIFY (arg5); \
237	register __syscall_arg_t __s0 asm ("$16") __attribute__ ((unused))\
238	= (number); \
239	register __syscall_arg_t __v0 asm ("$2"); \
240	register __syscall_arg_t __a0 asm ("$4") = _arg1; \
241	register __syscall_arg_t __a1 asm ("$5") = _arg2; \
242	register __syscall_arg_t __a2 asm ("$6") = _arg3; \
243	register __syscall_arg_t __a3 asm ("$7") = _arg4; \
244	register __syscall_arg_t __a4 asm ("$8") = _arg5; \
245	__asm__ volatile ( \
246	".set\tnoreorder\n\t" \
247	v0_init \
248	"syscall\n\t" \
249	".set\treorder" \
250	: "=r" (__v0), "+r" (__a3) \
251	: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4) \
252	: __SYSCALL_CLOBBERS); \
253	_sys_result = __a3 != 0 ? -__v0 : __v0; \
254	} \
255	_sys_result; \
256	})
257
258	#define internal_syscall6(v0_init, input, number, arg1, arg2, arg3, \
259	arg4, arg5, arg6) \
260	({ \
261	long int _sys_result; \
262	\
263	{ \
264	__syscall_arg_t _arg1 = ARGIFY (arg1); \
265	__syscall_arg_t _arg2 = ARGIFY (arg2); \
266	__syscall_arg_t _arg3 = ARGIFY (arg3); \
267	__syscall_arg_t _arg4 = ARGIFY (arg4); \
268	__syscall_arg_t _arg5 = ARGIFY (arg5); \
269	__syscall_arg_t _arg6 = ARGIFY (arg6); \
270	register __syscall_arg_t __s0 asm ("$16") __attribute__ ((unused))\
271	= (number); \
272	register __syscall_arg_t __v0 asm ("$2"); \
273	register __syscall_arg_t __a0 asm ("$4") = _arg1; \
274	register __syscall_arg_t __a1 asm ("$5") = _arg2; \
275	register __syscall_arg_t __a2 asm ("$6") = _arg3; \
276	register __syscall_arg_t __a3 asm ("$7") = _arg4; \
277	register __syscall_arg_t __a4 asm ("$8") = _arg5; \
278	register __syscall_arg_t __a5 asm ("$9") = _arg6; \
279	__asm__ volatile ( \
280	".set\tnoreorder\n\t" \
281	v0_init \
282	"syscall\n\t" \
283	".set\treorder" \
284	: "=r" (__v0), "+r" (__a3) \
285	: input, "r" (__a0), "r" (__a1), "r" (__a2), "r" (__a4), \
286	"r" (__a5) \
287	: __SYSCALL_CLOBBERS); \
288	_sys_result = __a3 != 0 ? -__v0 : __v0; \
289	} \
290	_sys_result; \
291	})
292
293	#if __mips_isa_rev >= 6
294	# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
295	"$14", "$15", "$24", "$25", "memory"
296	#else
297	# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \
298	"$14", "$15", "$24", "$25", "hi", "lo", "memory"
299	#endif
300
301	#endif /* __ASSEMBLER__ */
302
303	/* Pointer mangling is not yet supported for MIPS. */
304	#define PTR_MANGLE(var) (void) (var)
305	#define PTR_DEMANGLE(var) (void) (var)
306
307	#endif /* linux/mips/sysdep.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/sysdep.h created+30

...	@@ -0,0 +1,30 @@
1	/* Syscall definitions, Linux MIPS generic version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#include <sgidefs.h>
20
21	#define VDSO_NAME "LINUX_2.6"
22	#define VDSO_HASH 61765110
23
24	/* List of system calls which are supported as vsyscalls. */
25	#define HAVE_CLOCK_GETTIME_VSYSCALL "__vdso_clock_gettime"
26	#if _MIPS_SIM != _ABI64
27	# define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime64"
28	#endif
29	#define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday"
30	#define HAVE_CLOCK_GETRES_VSYSCALL "__vdso_clock_getres"

lib/libc/glibc/sysdeps/unix/sysv/linux/mips/xstatver.h created+13

...	@@ -0,0 +1,13 @@
1	/* Versions of the 'struct stat' data structure used in compatibility xstat
2	functions. */
3	#define _STAT_VER_LINUX_OLD 1
4	#define _STAT_VER_KERNEL 1
5	#define _STAT_VER_SVR4 2
6	#define _STAT_VER_LINUX 3
7	#define _STAT_VER _STAT_VER_LINUX
8
9	/* Versions of the 'xmknod' interface used in compatibility xmknod
10	functions. */
11	#define _MKNOD_VER_LINUX 1
12	#define _MKNOD_VER_SVR4 2
13	#define _MKNOD_VER _MKNOD_VER_LINUX

lib/libc/glibc/sysdeps/unix/sysv/linux/mknodat.c created+37

...	@@ -0,0 +1,37 @@
1	/* Create a special or ordinary file. Linux version.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <inttypes.h>
20	#include <sys/types.h>
21	#include <sys/stat.h>
22	#include <errno.h>
23	#include <sysdep.h>
24
25	int
26	__mknodat (int fd, const char *path, mode_t mode, dev_t dev)
27	{
28	/* The user-exported dev_t is 64-bit while the kernel interface is
29	32-bit. */
30	unsigned int k_dev = dev;
31	if (k_dev != dev)
32	return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
33
34	return INLINE_SYSCALL_CALL (mknodat, fd, path, mode, k_dev);
35	}
36	libc_hidden_def (__mknodat)
37	weak_alias (__mknodat, mknodat)

lib/libc/glibc/sysdeps/unix/sysv/linux/nios2/kernel_stat.h created+22

...	@@ -0,0 +1,22 @@
1	/* Internal definitions for stat functions. Linux/nios2.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
5
6	The GNU C Library is free software; you can redistribute it and/or
7	modify it under the terms of the GNU Lesser General Public
8	License as published by the Free Software Foundation; either
9	version 2.1 of the License, or (at your option) any later version.
10
11	The GNU C Library is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	Lesser General Public License for more details.
15
16	You should have received a copy of the GNU Lesser General Public
17	License along with the GNU C Library. If not, see
18	<https://www.gnu.org/licenses/>. */
19
20	#define STAT_IS_KERNEL_STAT 1
21	#define XSTAT_IS_XSTAT64 0
22	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/nios2/sysdep.h created+240

...	@@ -0,0 +1,240 @@
1	/* Assembler macros for Nios II.
2	Copyright (C) 2000-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _LINUX_NIOS2_SYSDEP_H
20	#define _LINUX_NIOS2_SYSDEP_H 1
21
22	#include <sysdeps/unix/sysdep.h>
23	#include <sysdeps/nios2/sysdep.h>
24	#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
25
26	/* For RTLD_PRIVATE_ERRNO. */
27	#include <dl-sysdep.h>
28
29	#include <tls.h>
30
31	/* For Linux we can use the system call table in the header file
32	/usr/include/asm/unistd.h
33	of the kernel. But these symbols do not follow the SYS_* syntax
34	so we have to redefine the `SYS_ify' macro here. */
35	#undef SYS_ify
36	#define SYS_ify(syscall_name) __NR_##syscall_name
37
38	#ifdef __ASSEMBLER__
39
40	#undef SYSCALL_ERROR_LABEL
41	#define SYSCALL_ERROR_LABEL __local_syscall_error
42
43	#undef PSEUDO
44	#define PSEUDO(name, syscall_name, args) \
45	ENTRY (name) \
46	DO_CALL (syscall_name, args) \
47	bne r7, zero, SYSCALL_ERROR_LABEL; \
48
49	#undef PSEUDO_END
50	#define PSEUDO_END(name) \
51	SYSCALL_ERROR_HANDLER \
52	END (name)
53
54	#undef PSEUDO_NOERRNO
55	#define PSEUDO_NOERRNO(name, syscall_name, args) \
56	ENTRY (name) \
57	DO_CALL (syscall_name, args)
58
59	#undef PSEUDO_END_NOERRNO
60	#define PSEUDO_END_NOERRNO(name) \
61	END (name)
62
63	#undef ret_NOERRNO
64	#define ret_NOERRNO ret
65
66	#undef DO_CALL
67	#define DO_CALL(syscall_name, args) \
68	DOARGS_##args \
69	movi r2, SYS_ify(syscall_name); \
70	trap;
71
72	#if defined(__PIC__) \|\| defined(PIC)
73
74	# if RTLD_PRIVATE_ERRNO
75
76	# define SYSCALL_ERROR_HANDLER \
77	SYSCALL_ERROR_LABEL: \
78	nextpc r3; \
79	1: \
80	movhi r8, %hiadj(rtld_errno - 1b); \
81	addi r8, r8, %lo(rtld_errno - 1b); \
82	add r3, r3, r8; \
83	stw r2, 0(r3); \
84	movi r2, -1; \
85	ret;
86
87	# else
88
89	# if IS_IN (libc)
90	# define SYSCALL_ERROR_ERRNO __libc_errno
91	# else
92	# define SYSCALL_ERROR_ERRNO errno
93	# endif
94	# define SYSCALL_ERROR_HANDLER \
95	SYSCALL_ERROR_LABEL: \
96	nextpc r3; \
97	1: \
98	movhi r8, %hiadj(_gp_got - 1b); \
99	addi r8, r8, %lo(_gp_got - 1b); \
100	add r3, r3, r8; \
101	ldw r3, %tls_ie(SYSCALL_ERROR_ERRNO)(r3); \
102	add r3, r23, r3; \
103	stw r2, 0(r3); \
104	movi r2, -1; \
105	ret;
106
107	# endif
108
109	#else
110
111	/* We can use a single error handler in the static library. */
112	#define SYSCALL_ERROR_HANDLER \
113	SYSCALL_ERROR_LABEL: \
114	jmpi __syscall_error;
115
116	#endif
117
118	#define DOARGS_0 /* nothing */
119	#define DOARGS_1 /* nothing */
120	#define DOARGS_2 /* nothing */
121	#define DOARGS_3 /* nothing */
122	#define DOARGS_4 /* nothing */
123	#define DOARGS_5 ldw r8, 0(sp);
124	#define DOARGS_6 ldw r9, 4(sp); ldw r8, 0(sp);
125
126	/* The function has to return the error code. */
127	#undef PSEUDO_ERRVAL
128	#define PSEUDO_ERRVAL(name, syscall_name, args) \
129	ENTRY (name) \
130	DO_CALL (syscall_name, args)
131
132	#undef PSEUDO_END_ERRVAL
133	#define PSEUDO_END_ERRVAL(name) \
134	END (name)
135
136	#define ret_ERRVAL ret
137
138	#else /* __ASSEMBLER__ */
139
140	/* In order to get __set_errno() definition in INLINE_SYSCALL. */
141	#include <errno.h>
142
143	#undef INTERNAL_SYSCALL_RAW
144	#define INTERNAL_SYSCALL_RAW(name, nr, args...) \
145	({ unsigned int _sys_result; \
146	{ \
147	/* Load argument values in temporary variables
148	to perform side effects like function calls
149	before the call-used registers are set. */ \
150	LOAD_ARGS_##nr (args) \
151	LOAD_REGS_##nr \
152	register int _r2 asm ("r2") = (int)(name); \
153	register int _err asm ("r7"); \
154	asm volatile ("trap" \
155	: "+r" (_r2), "=r" (_err) \
156	: ASM_ARGS_##nr \
157	: __SYSCALL_CLOBBERS); \
158	_sys_result = _err != 0 ? -_r2 : _r2; \
159	} \
160	(int) _sys_result; })
161
162	#undef INTERNAL_SYSCALL
163	#define INTERNAL_SYSCALL(name, nr, args...) \
164	INTERNAL_SYSCALL_RAW(SYS_ify(name), nr, args)
165
166	#undef INTERNAL_SYSCALL_NCS
167	#define INTERNAL_SYSCALL_NCS(number, nr, args...) \
168	INTERNAL_SYSCALL_RAW(number, nr, args)
169
170	#define LOAD_ARGS_0()
171	#define LOAD_REGS_0
172	#define ASM_ARGS_0
173	#define LOAD_ARGS_1(a1) \
174	LOAD_ARGS_0 () \
175	int __arg1 = (int) (a1);
176	#define LOAD_REGS_1 \
177	register int _r4 asm ("r4") = __arg1; \
178	LOAD_REGS_0
179	#define ASM_ARGS_1 "r" (_r4)
180	#define LOAD_ARGS_2(a1, a2) \
181	LOAD_ARGS_1 (a1) \
182	int __arg2 = (int) (a2);
183	#define LOAD_REGS_2 \
184	register int _r5 asm ("r5") = __arg2; \
185	LOAD_REGS_1
186	#define ASM_ARGS_2 ASM_ARGS_1, "r" (_r5)
187	#define LOAD_ARGS_3(a1, a2, a3) \
188	LOAD_ARGS_2 (a1, a2) \
189	int __arg3 = (int) (a3);
190	#define LOAD_REGS_3 \
191	register int _r6 asm ("r6") = __arg3; \
192	LOAD_REGS_2
193	#define ASM_ARGS_3 ASM_ARGS_2, "r" (_r6)
194	#define LOAD_ARGS_4(a1, a2, a3, a4) \
195	LOAD_ARGS_3 (a1, a2, a3) \
196	int __arg4 = (int) (a4);
197	#define LOAD_REGS_4 \
198	register int _r7 asm ("r7") = __arg4; \
199	LOAD_REGS_3
200	#define ASM_ARGS_4 ASM_ARGS_3, "r" (_r7)
201	#define LOAD_ARGS_5(a1, a2, a3, a4, a5) \
202	LOAD_ARGS_4 (a1, a2, a3, a4) \
203	int __arg5 = (int) (a5);
204	#define LOAD_REGS_5 \
205	register int _r8 asm ("r8") = __arg5; \
206	LOAD_REGS_4
207	#define ASM_ARGS_5 ASM_ARGS_4, "r" (_r8)
208	#define LOAD_ARGS_6(a1, a2, a3, a4, a5, a6) \
209	LOAD_ARGS_5 (a1, a2, a3, a4, a5) \
210	int __arg6 = (int) (a6);
211	#define LOAD_REGS_6 \
212	register int _r9 asm ("r9") = __arg6; \
213	LOAD_REGS_5
214	#define ASM_ARGS_6 ASM_ARGS_5, "r" (_r9)
215
216	#define __SYSCALL_CLOBBERS "memory"
217
218	#undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
219	#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
220
221	#endif /* __ASSEMBLER__ */
222
223	/* Pointer mangling support. */
224	#if IS_IN (rtld)
225	/* We cannot use the thread descriptor because in ld.so we use setjmp
226	earlier than the descriptor is initialized. */
227	#else
228	# ifdef __ASSEMBLER__
229	# define PTR_MANGLE_GUARD(guard) ldw guard, POINTER_GUARD(r23)
230	# define PTR_MANGLE(dst, src, guard) xor dst, src, guard
231	# define PTR_DEMANGLE(dst, src, guard) PTR_MANGLE (dst, src, guard)
232	# else
233	# define PTR_MANGLE(var) \
234	(var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ())
235	# define PTR_DEMANGLE(var) PTR_MANGLE (var)
236	# endif
237	#endif
238
239
240	#endif /* linux/nios2/sysdep.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/bits/stat.h deleted-275

...	@@ -1,275 +0,0 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#if !defined _SYS_STAT_H && !defined _FCNTL_H
19	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
20	#endif
21
22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1
24
25	#include <bits/wordsize.h>
26
27	/* Versions of the `struct stat' data structure. */
28	#define _STAT_VER_LINUX_OLD 1
29	#define _STAT_VER_KERNEL 1
30	#define _STAT_VER_SVR4 2
31	#define _STAT_VER_LINUX 3
32	#if __WORDSIZE == 32
33	# define _STAT_VER _STAT_VER_LINUX
34	#else
35	# define _STAT_VER _STAT_VER_KERNEL
36	#endif
37
38	/* Versions of the `xmknod' interface. */
39	#define _MKNOD_VER_LINUX 1
40	#define _MKNOD_VER_SVR4 2
41	#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
42
43
44	#if __WORDSIZE == 32
45
46	struct stat
47	{
48	__dev_t st_dev; /* Device. */
49	# ifndef __USE_FILE_OFFSET64
50	unsigned short int __pad1;
51	__ino_t st_ino; /* File serial number. */
52	# else
53	__ino64_t st_ino; /* File serial number. */
54	# endif
55	__mode_t st_mode; /* File mode. */
56	__nlink_t st_nlink; /* Link count. */
57	__uid_t st_uid; /* User ID of the file's owner. */
58	__gid_t st_gid; /* Group ID of the file's group.*/
59	__dev_t st_rdev; /* Device number, if device. */
60	unsigned short int __pad2;
61	# ifndef __USE_FILE_OFFSET64
62	__off_t st_size; /* Size of file, in bytes. */
63	# else
64	__off64_t st_size; /* Size of file, in bytes. */
65	# endif
66	__blksize_t st_blksize; /* Optimal block size for I/O. */
67
68	# ifndef __USE_FILE_OFFSET64
69	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
70	# else
71	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
72	# endif
73	# ifdef __USE_XOPEN2K8
74	/* Nanosecond resolution timestamps are stored in a format
75	equivalent to 'struct timespec'. This is the type used
76	whenever possible but the Unix namespace rules do not allow the
77	identifier 'timespec' to appear in the <sys/stat.h> header.
78	Therefore we have to handle the use of this header in strictly
79	standard-compliant sources special. */
80	struct timespec st_atim; /* Time of last access. */
81	struct timespec st_mtim; /* Time of last modification. */
82	struct timespec st_ctim; /* Time of last status change. */
83	# define st_atime st_atim.tv_sec /* Backward compatibility. */
84	# define st_mtime st_mtim.tv_sec
85	# define st_ctime st_ctim.tv_sec
86	# else
87	__time_t st_atime; /* Time of last access. */
88	unsigned long int st_atimensec; /* Nscecs of last access. */
89	__time_t st_mtime; /* Time of last modification. */
90	unsigned long int st_mtimensec; /* Nsecs of last modification. */
91	__time_t st_ctime; /* Time of last status change. */
92	unsigned long int st_ctimensec; /* Nsecs of last status change. */
93	# endif
94	unsigned long int __glibc_reserved4;
95	unsigned long int __glibc_reserved5;
96	};
97
98
99	# ifdef __USE_LARGEFILE64
100	struct stat64
101	{
102	__dev_t st_dev; /* Device. */
103	__ino64_t st_ino; /* File serial number. */
104	__mode_t st_mode; /* File mode. */
105	__nlink_t st_nlink; /* Link count. */
106	__uid_t st_uid; /* User ID of the file's owner. */
107	__gid_t st_gid; /* Group ID of the file's group.*/
108	__dev_t st_rdev; /* Device number, if device. */
109	unsigned short int __pad2;
110	__off64_t st_size; /* Size of file, in bytes. */
111	__blksize_t st_blksize; /* Optimal block size for I/O. */
112	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
113	# ifdef __USE_XOPEN2K8
114	/* Nanosecond resolution timestamps are stored in a format
115	equivalent to 'struct timespec'. This is the type used
116	whenever possible but the Unix namespace rules do not allow the
117	identifier 'timespec' to appear in the <sys/stat.h> header.
118	Therefore we have to handle the use of this header in strictly
119	standard-compliant sources special. */
120	struct timespec st_atim; /* Time of last access. */
121	struct timespec st_mtim; /* Time of last modification. */
122	struct timespec st_ctim; /* Time of last status change. */
123	# define st_atime st_atim.tv_sec /* Backward compatibility. */
124	# define st_mtime st_mtim.tv_sec
125	# define st_ctime st_ctim.tv_sec
126	# else
127	__time_t st_atime; /* Time of last access. */
128	unsigned long int st_atimensec; /* Nscecs of last access. */
129	__time_t st_mtime; /* Time of last modification. */
130	unsigned long int st_mtimensec; /* Nsecs of last modification. */
131	__time_t st_ctime; /* Time of last status change. */
132	unsigned long int st_ctimensec; /* Nsecs of last status change. */
133	# endif
134	unsigned long int __glibc_reserved4;
135	unsigned long int __glibc_reserved5;
136	};
137	# endif /* __USE_LARGEFILE64 */
138
139	#else /* __WORDSIZE == 32 */
140
141	struct stat
142	{
143	__dev_t st_dev; /* Device. */
144	# ifndef __USE_FILE_OFFSET64
145	__ino_t st_ino; /* File serial number. */
146	# else
147	__ino64_t st_ino; /* File serial number. */
148	# endif
149	__nlink_t st_nlink; /* Link count. */
150	__mode_t st_mode; /* File mode. */
151	__uid_t st_uid; /* User ID of the file's owner. */
152	__gid_t st_gid; /* Group ID of the file's group.*/
153	int __pad2;
154	__dev_t st_rdev; /* Device number, if device. */
155	# ifndef __USE_FILE_OFFSET64
156	__off_t st_size; /* Size of file, in bytes. */
157	# else
158	__off64_t st_size; /* Size of file, in bytes. */
159	# endif
160	__blksize_t st_blksize; /* Optimal block size for I/O. */
161
162	# ifndef __USE_FILE_OFFSET64
163	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
164	# else
165	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
166	# endif
167	# ifdef __USE_XOPEN2K8
168	/* Nanosecond resolution timestamps are stored in a format
169	equivalent to 'struct timespec'. This is the type used
170	whenever possible but the Unix namespace rules do not allow the
171	identifier 'timespec' to appear in the <sys/stat.h> header.
172	Therefore we have to handle the use of this header in strictly
173	standard-compliant sources special. */
174	struct timespec st_atim; /* Time of last access. */
175	struct timespec st_mtim; /* Time of last modification. */
176	struct timespec st_ctim; /* Time of last status change. */
177	# define st_atime st_atim.tv_sec /* Backward compatibility. */
178	# define st_mtime st_mtim.tv_sec
179	# define st_ctime st_ctim.tv_sec
180	# else
181	__time_t st_atime; /* Time of last access. */
182	unsigned long int st_atimensec; /* Nscecs of last access. */
183	__time_t st_mtime; /* Time of last modification. */
184	unsigned long int st_mtimensec; /* Nsecs of last modification. */
185	__time_t st_ctime; /* Time of last status change. */
186	unsigned long int st_ctimensec; /* Nsecs of last status change. */
187	# endif
188	unsigned long int __glibc_reserved4;
189	unsigned long int __glibc_reserved5;
190	unsigned long int __glibc_reserved6;
191	};
192
193	# ifdef __USE_LARGEFILE64
194	struct stat64
195	{
196	__dev_t st_dev; /* Device. */
197	__ino64_t st_ino; /* File serial number. */
198	__nlink_t st_nlink; /* Link count. */
199	__mode_t st_mode; /* File mode. */
200	__uid_t st_uid; /* User ID of the file's owner. */
201	__gid_t st_gid; /* Group ID of the file's group.*/
202	int __pad2;
203	__dev_t st_rdev; /* Device number, if device. */
204	__off64_t st_size; /* Size of file, in bytes. */
205	__blksize_t st_blksize; /* Optimal block size for I/O. */
206	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
207	# ifdef __USE_XOPEN2K8
208	/* Nanosecond resolution timestamps are stored in a format
209	equivalent to 'struct timespec'. This is the type used
210	whenever possible but the Unix namespace rules do not allow the
211	identifier 'timespec' to appear in the <sys/stat.h> header.
212	Therefore we have to handle the use of this header in strictly
213	standard-compliant sources special. */
214	struct timespec st_atim; /* Time of last access. */
215	struct timespec st_mtim; /* Time of last modification. */
216	struct timespec st_ctim; /* Time of last status change. */
217	# define st_atime st_atim.tv_sec /* Backward compatibility. */
218	# define st_mtime st_mtim.tv_sec
219	# define st_ctime st_ctim.tv_sec
220	# else
221	__time_t st_atime; /* Time of last access. */
222	unsigned long int st_atimensec; /* Nscecs of last access. */
223	__time_t st_mtime; /* Time of last modification. */
224	unsigned long int st_mtimensec; /* Nsecs of last modification. */
225	__time_t st_ctime; /* Time of last status change. */
226	unsigned long int st_ctimensec; /* Nsecs of last status change. */
227	# endif
228	unsigned long int __glibc_reserved4;
229	unsigned long int __glibc_reserved5;
230	unsigned long int __glibc_reserved6;
231	};
232	# endif /* __USE_LARGEFILE64 */
233	#endif
234
235
236	/* Tell code we have these members. */
237	#define _STATBUF_ST_BLKSIZE
238	#define _STATBUF_ST_RDEV
239	/* Nanosecond resolution time values are supported. */
240	#define _STATBUF_ST_NSEC
241
242	/* Encoding of the file mode. */
243
244	#define __S_IFMT 0170000 /* These bits determine file type. */
245
246	/* File types. */
247	#define __S_IFDIR 0040000 /* Directory. */
248	#define __S_IFCHR 0020000 /* Character device. */
249	#define __S_IFBLK 0060000 /* Block device. */
250	#define __S_IFREG 0100000 /* Regular file. */
251	#define __S_IFIFO 0010000 /* FIFO. */
252	#define __S_IFLNK 0120000 /* Symbolic link. */
253	#define __S_IFSOCK 0140000 /* Socket. */
254
255	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
256	they do it by enforcing the correct use of the macros. */
257	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
258	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
259	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
260
261	/* Protection bits. */
262
263	#define __S_ISUID 04000 /* Set user ID on execution. */
264	#define __S_ISGID 02000 /* Set group ID on execution. */
265	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
266	#define __S_IREAD 0400 /* Read by owner. */
267	#define __S_IWRITE 0200 /* Write by owner. */
268	#define __S_IEXEC 0100 /* Execute by owner. */
269
270	#ifdef __USE_ATFILE
271	# define UTIME_NOW ((1l << 30) - 1l)
272	# define UTIME_OMIT ((1l << 30) - 2l)
273	#endif
274
275	#endif /* bits/stat.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/kernel-features.h+1-3

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number. PowerPC version.	2	kernel version number. PowerPC version.
3	Copyright (C) 1999-2020 Free Software Foundation, Inc.	3	Copyright (C) 1999-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or
...	@@ -28,8 +28,6 @@	...	@@ -28,8 +28,6 @@
28	#define __ASSUME_SEND_SYSCALL 1	28	#define __ASSUME_SEND_SYSCALL 1
29	#define __ASSUME_RECV_SYSCALL 1	29	#define __ASSUME_RECV_SYSCALL 1
30	#define __ASSUME_SHUTDOWN_SYSCALL 1	30	#define __ASSUME_SHUTDOWN_SYSCALL 1
31	#define __ASSUME_GETSOCKOPT_SYSCALL 1
32	#define __ASSUME_SETSOCKOPT_SYSCALL 1
33		31
34	/* Define this if your 32-bit syscall API requires 64-bit register	32	/* Define this if your 32-bit syscall API requires 64-bit register
35	pairs to start with an even-number register. */	33	pairs to start with an even-number register. */

lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h created+53

...	@@ -0,0 +1,53 @@
1	/* Definition of `struct stat' used in the kernel.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	struct kernel_stat
20	{
21	unsigned int st_dev;
22	unsigned int st_ino;
23	unsigned int st_mode;
24	unsigned short st_nlink;
25	unsigned int st_uid;
26	unsigned int st_gid;
27	unsigned int st_rdev;
28	unsigned long int st_size;
29	unsigned long int st_blksize;
30	unsigned long int st_blocks;
31	struct timespec st_atim;
32	struct timespec st_mtim;
33	struct timespec st_ctim;
34	unsigned long int __glibc_reserved4;
35	#define _HAVE___UNUSED4
36	unsigned long int __glibc_reserved5;
37	#define _HAVE___UNUSED5
38	};
39
40	#define _HAVE_STAT___UNUSED4
41	#define _HAVE_STAT___UNUSED5
42	#define _HAVE_STAT___PAD1
43	#define _HAVE_STAT___PAD2
44	#define _HAVE_STAT_NSEC
45	#define _HAVE_STAT64___UNUSED4
46	#define _HAVE_STAT64___UNUSED5
47	#define _HAVE_STAT64___PAD2
48	#define _HAVE_STAT64_NSEC
49
50	#define STAT_IS_KERNEL_STAT 0
51	#define STAT64_IS_KERNEL_STAT64 1
52	#define XSTAT_IS_XSTAT64 0
53	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h deleted-214

...	@@ -1,214 +0,0 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _LINUX_POWERPC_SYSDEP_H
19	#define _LINUX_POWERPC_SYSDEP_H 1
20
21	#include <sysdeps/unix/sysv/linux/powerpc/sysdep.h>
22	#include <sysdeps/unix/sysv/linux/sysdep.h>
23	#include <sysdeps/unix/powerpc/sysdep.h>
24	#include <tls.h>
25
26	/* For Linux we can use the system call table in the header file
27	/usr/include/asm/unistd.h
28	of the kernel. But these symbols do not follow the SYS_* syntax
29	so we have to redefine the `SYS_ify' macro here. */
30	#undef SYS_ify
31	#define SYS_ify(syscall_name) __NR_##syscall_name
32
33	#ifndef __ASSEMBLER__
34
35	# include <errno.h>
36
37	/* Define a macro which expands inline into the wrapper code for a VDSO
38	call. This use is for internal calls that do not need to handle errors
39	normally. It will never touch errno.
40	On powerpc a system call basically clobbers the same registers like a
41	function call, with the exception of LR (which is needed for the
42	"sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
43	an error return status). */
44	# define INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, type, nr, args...) \
45	({ \
46	register void *r0 __asm__ ("r0"); \
47	register long int r3 __asm__ ("r3"); \
48	register long int r4 __asm__ ("r4"); \
49	register long int r5 __asm__ ("r5"); \
50	register long int r6 __asm__ ("r6"); \
51	register long int r7 __asm__ ("r7"); \
52	register long int r8 __asm__ ("r8"); \
53	register long int r9 __asm__ ("r9"); \
54	register long int r10 __asm__ ("r10"); \
55	register long int r11 __asm__ ("r11"); \
56	register long int r12 __asm__ ("r12"); \
57	register type rval __asm__ ("r3"); \
58	LOADARGS_##nr (funcptr, args); \
59	__asm__ __volatile__ \
60	("mtctr %0\n\t" \
61	"bctrl\n\t" \
62	"mfcr %0" \
63	: "+r" (r0), "+r" (r3), "+r" (r4), "+r" (r5), "+r" (r6), "+r" (r7), \
64	"+r" (r8), "+r" (r9), "+r" (r10), "+r" (r11), "+r" (r12) \
65	: : "cr0", "ctr", "lr", "memory"); \
66	err = (long int) r0; \
67	__asm__ __volatile__ ("" : "=r" (rval) : "r" (r3), "r" (r4)); \
68	rval; \
69	})
70
71	#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \
72	INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, long int, nr, args)
73
74	# undef INLINE_SYSCALL
75	# define INLINE_SYSCALL(name, nr, args...) \
76	({ \
77	INTERNAL_SYSCALL_DECL (sc_err); \
78	long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
79	if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
80	{ \
81	__set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \
82	sc_ret = -1L; \
83	} \
84	sc_ret; \
85	})
86
87	/* Define a macro which expands inline into the wrapper code for a system
88	call. This use is for internal calls that do not need to handle errors
89	normally. It will never touch errno.
90	On powerpc a system call basically clobbers the same registers like a
91	function call, with the exception of LR (which is needed for the
92	"sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal
93	an error return status). */
94
95	# undef INTERNAL_SYSCALL_DECL
96	# define INTERNAL_SYSCALL_DECL(err) long int err __attribute__ ((unused))
97
98	# undef INTERNAL_SYSCALL
99	# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
100	({ \
101	register long int r0 __asm__ ("r0"); \
102	register long int r3 __asm__ ("r3"); \
103	register long int r4 __asm__ ("r4"); \
104	register long int r5 __asm__ ("r5"); \
105	register long int r6 __asm__ ("r6"); \
106	register long int r7 __asm__ ("r7"); \
107	register long int r8 __asm__ ("r8"); \
108	register long int r9 __asm__ ("r9"); \
109	register long int r10 __asm__ ("r10"); \
110	register long int r11 __asm__ ("r11"); \
111	register long int r12 __asm__ ("r12"); \
112	LOADARGS_##nr(name, args); \
113	__asm__ __volatile__ \
114	("sc \n\t" \
115	"mfcr %0" \
116	: "=&r" (r0), \
117	"=&r" (r3), "=&r" (r4), "=&r" (r5), "=&r" (r6), "=&r" (r7), \
118	"=&r" (r8), "=&r" (r9), "=&r" (r10), "=&r" (r11), "=&r" (r12) \
119	: ASM_INPUT_##nr \
120	: "cr0", "ctr", "memory"); \
121	err = r0; \
122	(int) r3; \
123	})
124	# define INTERNAL_SYSCALL(name, err, nr, args...) \
125	INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
126
127	# undef INTERNAL_SYSCALL_ERROR_P
128	# define INTERNAL_SYSCALL_ERROR_P(val, err) \
129	((void) (val), __builtin_expect ((err) & (1 << 28), 0))
130
131	# undef INTERNAL_SYSCALL_ERRNO
132	# define INTERNAL_SYSCALL_ERRNO(val, err) (val)
133
134	# define LOADARGS_0(name, dummy) \
135	r0 = name
136	# define LOADARGS_1(name, __arg1) \
137	long int arg1 = (long int) (__arg1); \
138	LOADARGS_0(name, 0); \
139	extern void __illegally_sized_syscall_arg1 (void); \
140	if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 4) \
141	__illegally_sized_syscall_arg1 (); \
142	r3 = arg1
143	# define LOADARGS_2(name, __arg1, __arg2) \
144	long int arg2 = (long int) (__arg2); \
145	LOADARGS_1(name, __arg1); \
146	extern void __illegally_sized_syscall_arg2 (void); \
147	if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 4) \
148	__illegally_sized_syscall_arg2 (); \
149	r4 = arg2
150	# define LOADARGS_3(name, __arg1, __arg2, __arg3) \
151	long int arg3 = (long int) (__arg3); \
152	LOADARGS_2(name, __arg1, __arg2); \
153	extern void __illegally_sized_syscall_arg3 (void); \
154	if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 4) \
155	__illegally_sized_syscall_arg3 (); \
156	r5 = arg3
157	# define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
158	long int arg4 = (long int) (__arg4); \
159	LOADARGS_3(name, __arg1, __arg2, __arg3); \
160	extern void __illegally_sized_syscall_arg4 (void); \
161	if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 4) \
162	__illegally_sized_syscall_arg4 (); \
163	r6 = arg4
164	# define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
165	long int arg5 = (long int) (__arg5); \
166	LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
167	extern void __illegally_sized_syscall_arg5 (void); \
168	if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 4) \
169	__illegally_sized_syscall_arg5 (); \
170	r7 = arg5
171	# define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
172	long int arg6 = (long int) (__arg6); \
173	LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
174	extern void __illegally_sized_syscall_arg6 (void); \
175	if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 4) \
176	__illegally_sized_syscall_arg6 (); \
177	r8 = arg6
178
179	# define ASM_INPUT_0 "0" (r0)
180	# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
181	# define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
182	# define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
183	# define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
184	# define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
185	# define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
186
187	#endif /* __ASSEMBLER__ */
188
189
190	/* Pointer mangling support. */
191	#if IS_IN (rtld)
192	/* We cannot use the thread descriptor because in ld.so we use setjmp
193	earlier than the descriptor is initialized. */
194	#else
195	# ifdef __ASSEMBLER__
196	# define PTR_MANGLE(reg, tmpreg) \
197	lwz tmpreg,POINTER_GUARD(r2); \
198	xor reg,tmpreg,reg
199	# define PTR_MANGLE2(reg, tmpreg) \
200	xor reg,tmpreg,reg
201	# define PTR_MANGLE3(destreg, reg, tmpreg) \
202	lwz tmpreg,POINTER_GUARD(r2); \
203	xor destreg,tmpreg,reg
204	# define PTR_DEMANGLE(reg, tmpreg) PTR_MANGLE (reg, tmpreg)
205	# define PTR_DEMANGLE2(reg, tmpreg) PTR_MANGLE2 (reg, tmpreg)
206	# define PTR_DEMANGLE3(destreg, reg, tmpreg) PTR_MANGLE3 (destreg, reg, tmpreg)
207	# else
208	# define PTR_MANGLE(var) \
209	(var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ())
210	# define PTR_DEMANGLE(var) PTR_MANGLE (var)
211	# endif
212	#endif
213
214	#endif /* linux/powerpc/powerpc32/sysdep.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h+3-195

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -17,202 +17,10 @@	...	@@ -17,202 +17,10 @@
17		17
18	/* Alan Modra <amodra@bigpond.net.au> rewrote the INLINE_SYSCALL macro */	18	/* Alan Modra <amodra@bigpond.net.au> rewrote the INLINE_SYSCALL macro */
19		19
20	#ifndef _LINUX_POWERPC_SYSDEP_H	20	#ifndef _LINUX_POWERPC64_SYSDEP_H
21	#define _LINUX_POWERPC_SYSDEP_H 1	21	#define _LINUX_POWERPC64_SYSDEP_H 1
22		22
23	#include <sysdeps/unix/sysv/linux/powerpc/sysdep.h>	23	#include <sysdeps/unix/sysv/linux/powerpc/sysdep.h>
24	#include <sysdeps/unix/sysv/linux/sysdep.h>
25	#include <sysdeps/unix/powerpc/sysdep.h>
26	#include <tls.h>
27
28	/* Define __set_errno() for INLINE_SYSCALL macro below. */
29	#ifndef __ASSEMBLER__
30	#include <errno.h>
31	#endif
32
33	/* For Linux we can use the system call table in the header file
34	/usr/include/asm/unistd.h
35	of the kernel. But these symbols do not follow the SYS_* syntax
36	so we have to redefine the `SYS_ify' macro here. */
37	#undef SYS_ify
38	#define SYS_ify(syscall_name) __NR_##syscall_name
39
40	#ifdef __ASSEMBLER__
41
42	/* This seems to always be the case on PPC. */
43	# define ALIGNARG(log2) log2
44	# define ASM_SIZE_DIRECTIVE(name) .size name,.-name
45
46	#endif /* __ASSEMBLER__ */
47
48	/* Define a macro which expands inline into the wrapper code for a system
49	call. This use is for internal calls that do not need to handle errors
50	normally. It will never touch errno. This returns just what the kernel
51	gave back in the non-error (CR0.SO cleared) case, otherwise (CR0.SO set)
52	the negation of the return value in the kernel gets reverted. */
53
54	#define INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, type, nr, args...) \
55	({ \
56	register void *r0 __asm__ ("r0"); \
57	register long int r3 __asm__ ("r3"); \
58	register long int r4 __asm__ ("r4"); \
59	register long int r5 __asm__ ("r5"); \
60	register long int r6 __asm__ ("r6"); \
61	register long int r7 __asm__ ("r7"); \
62	register long int r8 __asm__ ("r8"); \
63	register type rval __asm__ ("r3"); \
64	LOADARGS_##nr (funcptr, args); \
65	__asm__ __volatile__ \
66	("mtctr %0\n\t" \
67	"bctrl\n\t" \
68	"mfcr %0\n\t" \
69	"0:" \
70	: "+r" (r0), "+r" (r3), "+r" (r4), "+r" (r5), "+r" (r6), \
71	"+r" (r7), "+r" (r8) \
72	: : "r9", "r10", "r11", "r12", "cr0", "ctr", "lr", "memory"); \
73	err = (long int) r0; \
74	__asm__ __volatile__ ("" : "=r" (rval) : "r" (r3)); \
75	rval; \
76	})
77
78	#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \
79	INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, long int, nr, args)
80
81	/* This version is for kernels that implement system calls that
82	behave like function calls as far as register saving. */
83	#undef INLINE_SYSCALL
84	#define INLINE_SYSCALL(name, nr, args...) \
85	({ \
86	INTERNAL_SYSCALL_DECL (sc_err); \
87	long int sc_ret = INTERNAL_SYSCALL (name, sc_err, nr, args); \
88	if (INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \
89	{ \
90	__set_errno (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err)); \
91	sc_ret = -1L; \
92	} \
93	sc_ret; \
94	})
95
96	/* Define a macro which expands inline into the wrapper code for a system
97	call. This use is for internal calls that do not need to handle errors
98	normally. It will never touch errno. This returns just what the kernel
99	gave back in the non-error (CR0.SO cleared) case, otherwise (CR0.SO set)
100	the negation of the return value in the kernel gets reverted. */
101
102	#undef INTERNAL_SYSCALL
103	#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
104	({ \
105	register long int r0 __asm__ ("r0"); \
106	register long int r3 __asm__ ("r3"); \
107	register long int r4 __asm__ ("r4"); \
108	register long int r5 __asm__ ("r5"); \
109	register long int r6 __asm__ ("r6"); \
110	register long int r7 __asm__ ("r7"); \
111	register long int r8 __asm__ ("r8"); \
112	LOADARGS_##nr (name, ##args); \
113	__asm__ __volatile__ \
114	("sc\n\t" \
115	"mfcr %0\n\t" \
116	"0:" \
117	: "=&r" (r0), \
118	"=&r" (r3), "=&r" (r4), "=&r" (r5), \
119	"=&r" (r6), "=&r" (r7), "=&r" (r8) \
120	: ASM_INPUT_##nr \
121	: "r9", "r10", "r11", "r12", \
122	"cr0", "ctr", "memory"); \
123	err = r0; \
124	r3; \
125	})
126	#define INTERNAL_SYSCALL(name, err, nr, args...) \
127	INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, args)
128
129	#undef INTERNAL_SYSCALL_DECL
130	#define INTERNAL_SYSCALL_DECL(err) long int err __attribute__ ((unused))
131
132	#undef INTERNAL_SYSCALL_ERROR_P
133	#define INTERNAL_SYSCALL_ERROR_P(val, err) \
134	((void) (val), __builtin_expect ((err) & (1 << 28), 0))
135
136	#undef INTERNAL_SYSCALL_ERRNO
137	#define INTERNAL_SYSCALL_ERRNO(val, err) (val)
138
139	#define LOADARGS_0(name, dummy) \
140	r0 = name
141	#define LOADARGS_1(name, __arg1) \
142	long int arg1 = (long int) (__arg1); \
143	LOADARGS_0(name, 0); \
144	extern void __illegally_sized_syscall_arg1 (void); \
145	if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 8) \
146	__illegally_sized_syscall_arg1 (); \
147	r3 = arg1
148	#define LOADARGS_2(name, __arg1, __arg2) \
149	long int arg2 = (long int) (__arg2); \
150	LOADARGS_1(name, __arg1); \
151	extern void __illegally_sized_syscall_arg2 (void); \
152	if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 8) \
153	__illegally_sized_syscall_arg2 (); \
154	r4 = arg2
155	#define LOADARGS_3(name, __arg1, __arg2, __arg3) \
156	long int arg3 = (long int) (__arg3); \
157	LOADARGS_2(name, __arg1, __arg2); \
158	extern void __illegally_sized_syscall_arg3 (void); \
159	if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 8) \
160	__illegally_sized_syscall_arg3 (); \
161	r5 = arg3
162	#define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
163	long int arg4 = (long int) (__arg4); \
164	LOADARGS_3(name, __arg1, __arg2, __arg3); \
165	extern void __illegally_sized_syscall_arg4 (void); \
166	if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 8) \
167	__illegally_sized_syscall_arg4 (); \
168	r6 = arg4
169	#define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
170	long int arg5 = (long int) (__arg5); \
171	LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
172	extern void __illegally_sized_syscall_arg5 (void); \
173	if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 8) \
174	__illegally_sized_syscall_arg5 (); \
175	r7 = arg5
176	#define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
177	long int arg6 = (long int) (__arg6); \
178	LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
179	extern void __illegally_sized_syscall_arg6 (void); \
180	if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 8) \
181	__illegally_sized_syscall_arg6 (); \
182	r8 = arg6
183
184	#define ASM_INPUT_0 "0" (r0)
185	#define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
186	#define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
187	#define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
188	#define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
189	#define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
190	#define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
191
192
193	/* Pointer mangling support. */
194	#if IS_IN (rtld)
195	/* We cannot use the thread descriptor because in ld.so we use setjmp
196	earlier than the descriptor is initialized. */
197	#else
198	# ifdef __ASSEMBLER__
199	# define PTR_MANGLE(reg, tmpreg) \
200	ld tmpreg,POINTER_GUARD(r13); \
201	xor reg,tmpreg,reg
202	# define PTR_MANGLE2(reg, tmpreg) \
203	xor reg,tmpreg,reg
204	# define PTR_MANGLE3(destreg, reg, tmpreg) \
205	ld tmpreg,POINTER_GUARD(r13); \
206	xor destreg,tmpreg,reg
207	# define PTR_DEMANGLE(reg, tmpreg) PTR_MANGLE (reg, tmpreg)
208	# define PTR_DEMANGLE2(reg, tmpreg) PTR_MANGLE2 (reg, tmpreg)
209	# define PTR_DEMANGLE3(destreg, reg, tmpreg) PTR_MANGLE3 (destreg, reg, tmpreg)
210	# else
211	# define PTR_MANGLE(var) \
212	(var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ())
213	# define PTR_DEMANGLE(var) PTR_MANGLE (var)
214	# endif
215	#endif
216		24
217	/* In the PowerPC64 ABI, the unadorned F_GETLK* opcodes should be used	25	/* In the PowerPC64 ABI, the unadorned F_GETLK* opcodes should be used
218	even by largefile64 code. */	26	even by largefile64 code. */

lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/sysdep.h created+265

...	@@ -0,0 +1,265 @@
1	/* Syscall definitions, Linux PowerPC generic version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _LINUX_POWERPC_SYSDEP_H
20	#define _LINUX_POWERPC_SYSDEP_H 1
21
22	#include <sysdeps/unix/sysv/linux/sysdep.h>
23	#include <sysdeps/unix/powerpc/sysdep.h>
24	#include <tls.h>
25	/* Define __set_errno() for INLINE_SYSCALL macro below. */
26	#include <errno.h>
27
28	/* For Linux we can use the system call table in the header file
29	/usr/include/asm/unistd.h
30	of the kernel. But these symbols do not follow the SYS_* syntax
31	so we have to redefine the `SYS_ify' macro here. */
32	#undef SYS_ify
33	#define SYS_ify(syscall_name) __NR_##syscall_name
34
35	/* Define a macro which expands inline into the wrapper code for a system
36	call. This use is for internal calls that do not need to handle errors
37	normally. It will never touch errno. This returns just what the kernel
38	gave back in the non-error (CR0.SO cleared) case, otherwise (CR0.SO set)
39	the negation of the return value in the kernel gets reverted. */
40
41	#define INTERNAL_VSYSCALL_CALL_TYPE(funcptr, type, nr, args...) \
42	({ \
43	register void *r0 __asm__ ("r0"); \
44	register long int r3 __asm__ ("r3"); \
45	register long int r4 __asm__ ("r4"); \
46	register long int r5 __asm__ ("r5"); \
47	register long int r6 __asm__ ("r6"); \
48	register long int r7 __asm__ ("r7"); \
49	register long int r8 __asm__ ("r8"); \
50	register type rval __asm__ ("r3"); \
51	LOADARGS_##nr (funcptr, args); \
52	__asm__ __volatile__ \
53	("mtctr %0\n\t" \
54	"bctrl\n\t" \
55	"mfcr %0\n\t" \
56	"0:" \
57	: "+r" (r0), "+r" (r3), "+r" (r4), "+r" (r5), "+r" (r6), \
58	"+r" (r7), "+r" (r8) \
59	: : "r9", "r10", "r11", "r12", \
60	"cr0", "cr1", "cr5", "cr6", "cr7", \
61	"xer", "lr", "ctr", "memory"); \
62	__asm__ __volatile__ ("" : "=r" (rval) : "r" (r3)); \
63	(long int) r0 & (1 << 28) ? -rval : rval; \
64	})
65
66	#define INTERNAL_VSYSCALL_CALL(funcptr, nr, args...) \
67	INTERNAL_VSYSCALL_CALL_TYPE(funcptr, long int, nr, args)
68
69	#define DECLARE_REGS \
70	register long int r0 __asm__ ("r0"); \
71	register long int r3 __asm__ ("r3"); \
72	register long int r4 __asm__ ("r4"); \
73	register long int r5 __asm__ ("r5"); \
74	register long int r6 __asm__ ("r6"); \
75	register long int r7 __asm__ ("r7"); \
76	register long int r8 __asm__ ("r8");
77
78	#define SYSCALL_SCV(nr) \
79	({ \
80	__asm__ __volatile__ \
81	(".machine \"push\"\n\t" \
82	".machine \"power9\"\n\t" \
83	"scv 0\n\t" \
84	".machine \"pop\"\n\t" \
85	"0:" \
86	: "=&r" (r0), \
87	"=&r" (r3), "=&r" (r4), "=&r" (r5), \
88	"=&r" (r6), "=&r" (r7), "=&r" (r8) \
89	: ASM_INPUT_##nr \
90	: "r9", "r10", "r11", "r12", \
91	"cr0", "cr1", "cr5", "cr6", "cr7", \
92	"xer", "lr", "ctr", "memory"); \
93	r3; \
94	})
95
96	#define SYSCALL_SC(nr) \
97	({ \
98	__asm__ __volatile__ \
99	("sc\n\t" \
100	"mfcr %0\n\t" \
101	"0:" \
102	: "=&r" (r0), \
103	"=&r" (r3), "=&r" (r4), "=&r" (r5), \
104	"=&r" (r6), "=&r" (r7), "=&r" (r8) \
105	: ASM_INPUT_##nr \
106	: "r9", "r10", "r11", "r12", \
107	"xer", "cr0", "ctr", "memory"); \
108	r0 & (1 << 28) ? -r3 : r3; \
109	})
110
111	/* This will only be non-empty for 64-bit systems, see below. */
112	#define TRY_SYSCALL_SCV(nr)
113
114	#if defined(__PPC64__) \|\| defined(__powerpc64__)
115	# define SYSCALL_ARG_SIZE 8
116
117	/* For the static case, unlike the dynamic loader, there is no compile-time way
118	to check if we are inside startup code. So we need to check if the thread
119	pointer has already been setup before trying to access the TLS. */
120	# ifndef SHARED
121	# define CHECK_THREAD_POINTER (__thread_register != 0)
122	# else
123	# define CHECK_THREAD_POINTER (1)
124	# endif
125
126	/* When inside the dynamic loader, the thread pointer may not have been
127	initialized yet, so don't check for scv support in that case. */
128	# if defined(USE_PPC_SCV) && !IS_IN(rtld)
129	# undef TRY_SYSCALL_SCV
130	# define TRY_SYSCALL_SCV(nr) \
131	CHECK_THREAD_POINTER && THREAD_GET_HWCAP() & PPC_FEATURE2_SCV ? \
132	SYSCALL_SCV(nr) :
133	# endif
134
135	#else
136	# define SYSCALL_ARG_SIZE 4
137	#endif
138
139	# define INTERNAL_SYSCALL_NCS(name, nr, args...) \
140	({ \
141	DECLARE_REGS; \
142	LOADARGS_##nr (name, ##args); \
143	TRY_SYSCALL_SCV(nr) \
144	SYSCALL_SC(nr); \
145	})
146
147	#undef INTERNAL_SYSCALL
148	#define INTERNAL_SYSCALL(name, nr, args...) \
149	INTERNAL_SYSCALL_NCS (__NR_##name, nr, args)
150
151	#define LOADARGS_0(name, dummy) \
152	r0 = name
153	#define LOADARGS_1(name, __arg1) \
154	long int _arg1 = (long int) (__arg1); \
155	LOADARGS_0(name, 0); \
156	extern void __illegally_sized_syscall_arg1 (void); \
157	if (__builtin_classify_type (__arg1) != 5 \
158	&& sizeof (__arg1) > SYSCALL_ARG_SIZE) \
159	__illegally_sized_syscall_arg1 (); \
160	r3 = _arg1
161	#define LOADARGS_2(name, __arg1, __arg2) \
162	long int _arg2 = (long int) (__arg2); \
163	LOADARGS_1(name, __arg1); \
164	extern void __illegally_sized_syscall_arg2 (void); \
165	if (__builtin_classify_type (__arg2) != 5 \
166	&& sizeof (__arg2) > SYSCALL_ARG_SIZE) \
167	__illegally_sized_syscall_arg2 (); \
168	r4 = _arg2
169	#define LOADARGS_3(name, __arg1, __arg2, __arg3) \
170	long int _arg3 = (long int) (__arg3); \
171	LOADARGS_2(name, __arg1, __arg2); \
172	extern void __illegally_sized_syscall_arg3 (void); \
173	if (__builtin_classify_type (__arg3) != 5 \
174	&& sizeof (__arg3) > SYSCALL_ARG_SIZE) \
175	__illegally_sized_syscall_arg3 (); \
176	r5 = _arg3
177	#define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
178	long int _arg4 = (long int) (__arg4); \
179	LOADARGS_3(name, __arg1, __arg2, __arg3); \
180	extern void __illegally_sized_syscall_arg4 (void); \
181	if (__builtin_classify_type (__arg4) != 5 \
182	&& sizeof (__arg4) > SYSCALL_ARG_SIZE) \
183	__illegally_sized_syscall_arg4 (); \
184	r6 = _arg4
185	#define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
186	long int _arg5 = (long int) (__arg5); \
187	LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
188	extern void __illegally_sized_syscall_arg5 (void); \
189	if (__builtin_classify_type (__arg5) != 5 \
190	&& sizeof (__arg5) > SYSCALL_ARG_SIZE) \
191	__illegally_sized_syscall_arg5 (); \
192	r7 = _arg5
193	#define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
194	long int _arg6 = (long int) (__arg6); \
195	LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
196	extern void __illegally_sized_syscall_arg6 (void); \
197	if (__builtin_classify_type (__arg6) != 5 \
198	&& sizeof (__arg6) > SYSCALL_ARG_SIZE) \
199	__illegally_sized_syscall_arg6 (); \
200	r8 = _arg6
201
202	#define ASM_INPUT_0 "0" (r0)
203	#define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
204	#define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
205	#define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
206	#define ASM_INPUT_4 ASM_INPUT_3, "4" (r6)
207	#define ASM_INPUT_5 ASM_INPUT_4, "5" (r7)
208	#define ASM_INPUT_6 ASM_INPUT_5, "6" (r8)
209
210
211	/* Pointer mangling support. */
212	#if IS_IN (rtld)
213	/* We cannot use the thread descriptor because in ld.so we use setjmp
214	earlier than the descriptor is initialized. */
215	#else
216	# ifdef __ASSEMBLER__
217	# if defined(__PPC64__) \|\| defined(__powerpc64__)
218	# define LOAD ld
219	# define TPREG r13
220	# else
221	# define LOAD lwz
222	# define TPREG r2
223	# endif
224	# define PTR_MANGLE(reg, tmpreg) \
225	LOAD tmpreg,POINTER_GUARD(TPREG); \
226	xor reg,tmpreg,reg
227	# define PTR_MANGLE2(reg, tmpreg) \
228	xor reg,tmpreg,reg
229	# define PTR_MANGLE3(destreg, reg, tmpreg) \
230	LOAD tmpreg,POINTER_GUARD(TPREG); \
231	xor destreg,tmpreg,reg
232	# define PTR_DEMANGLE(reg, tmpreg) PTR_MANGLE (reg, tmpreg)
233	# define PTR_DEMANGLE2(reg, tmpreg) PTR_MANGLE2 (reg, tmpreg)
234	# define PTR_DEMANGLE3(destreg, reg, tmpreg) PTR_MANGLE3 (destreg, reg, tmpreg)
235	# else
236	# define PTR_MANGLE(var) \
237	(var) = (__typeof (var)) ((uintptr_t) (var) ^ THREAD_GET_POINTER_GUARD ())
238	# define PTR_DEMANGLE(var) PTR_MANGLE (var)
239	# endif
240	#endif
241
242	/* List of system calls which are supported as vsyscalls. */
243	#define VDSO_NAME "LINUX_2.6.15"
244	#define VDSO_HASH 123718565
245
246	#if defined(__PPC64__) \|\| defined(__powerpc64__)
247	#define HAVE_CLOCK_GETRES64_VSYSCALL "__kernel_clock_getres"
248	#define HAVE_CLOCK_GETTIME64_VSYSCALL "__kernel_clock_gettime"
249	#else
250	#define HAVE_CLOCK_GETRES_VSYSCALL "__kernel_clock_getres"
251	#define HAVE_CLOCK_GETTIME_VSYSCALL "__kernel_clock_gettime"
252	#endif
253	#define HAVE_GETCPU_VSYSCALL "__kernel_getcpu"
254	#define HAVE_TIME_VSYSCALL "__kernel_time"
255	#define HAVE_GETTIMEOFDAY_VSYSCALL "__kernel_gettimeofday"
256	#define HAVE_GET_TBFREQ "__kernel_get_tbfreq"
257
258	#if defined(__PPC64__) \|\| defined(__powerpc64__)
259	# define HAVE_SIGTRAMP_RT64 "__kernel_sigtramp_rt64"
260	#else
261	# define HAVE_SIGTRAMP_32 "__kernel_sigtramp32"
262	# define HAVE_SIGTRAMP_RT32 "__kernel_sigtramp_rt32"
263	#endif
264
265	#endif /* _LINUX_POWERPC_SYSDEP_H */

lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/xstatver.h created+17

...	@@ -0,0 +1,17 @@
1	/* Versions of the 'struct stat' data structure used in compatibility xstat
2	functions. */
3	#define _STAT_VER_LINUX_OLD 1
4	#define _STAT_VER_KERNEL 1
5	#define _STAT_VER_SVR4 2
6	#define _STAT_VER_LINUX 3
7	#if __WORDSIZE == 32
8	# define _STAT_VER _STAT_VER_LINUX
9	#else
10	# define _STAT_VER _STAT_VER_KERNEL
11	#endif
12
13	/* Versions of the 'xmknod' interface used in compatibility xmknod
14	functions. */
15	#define _MKNOD_VER_LINUX 1
16	#define _MKNOD_VER_SVR4 2
17	#define _MKNOD_VER _MKNOD_VER_LINUX

lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/kernel-features.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number. RISC-V version.	2	kernel version number. RISC-V version.
3	Copyright (C) 2018-2020 Free Software Foundation, Inc.	3	Copyright (C) 2018-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/sysdep.h+112-76

...	@@ -22,6 +22,32 @@	...	@@ -22,6 +22,32 @@
22	#include <sysdeps/unix/sysv/linux/generic/sysdep.h>	22	#include <sysdeps/unix/sysv/linux/generic/sysdep.h>
23	#include <tls.h>	23	#include <tls.h>
24		24
		25	#undef SYS_ify
		26	#define SYS_ify(syscall_name) __NR_##syscall_name
		27
		28	#if __WORDSIZE == 32
		29
		30	/* Workarounds for generic code needing to handle 64-bit time_t. */
		31
		32	/* Fix sysdeps/unix/sysv/linux/clock_getcpuclockid.c. */
		33	#define __NR_clock_getres __NR_clock_getres_time64
		34	/* Fix sysdeps/nptl/lowlevellock-futex.h. */
		35	#define __NR_futex __NR_futex_time64
		36	/* Fix sysdeps/unix/sysv/linux/pause.c. */
		37	#define __NR_ppoll __NR_ppoll_time64
		38	/* Fix sysdeps/unix/sysv/linux/select.c. */
		39	#define __NR_pselect6 __NR_pselect6_time64
		40	/* Fix sysdeps/unix/sysv/linux/recvmmsg.c. */
		41	#define __NR_recvmmsg __NR_recvmmsg_time64
		42	/* Fix sysdeps/unix/sysv/linux/sigtimedwait.c. */
		43	#define __NR_rt_sigtimedwait __NR_rt_sigtimedwait_time64
		44	/* Fix sysdeps/unix/sysv/linux/semtimedop.c. */
		45	#define __NR_semtimedop __NR_semtimedop_time64
		46	/* Hack sysdeps/unix/sysv/linux/generic/utimes.c. */
		47	#define __NR_utimensat __NR_utimensat_time64
		48
		49	#endif /* __WORDSIZE == 32 */
		50
25	#ifdef __ASSEMBLER__	51	#ifdef __ASSEMBLER__
26		52
27	# include <sys/asm.h>	53	# include <sys/asm.h>
...	@@ -107,56 +133,38 @@	...	@@ -107,56 +133,38 @@
107	# undef ret_ERRVAL	133	# undef ret_ERRVAL
108	# define ret_ERRVAL ret	134	# define ret_ERRVAL ret
109		135
110	#endif /* __ASSEMBLER__ */	136	#else /* !__ASSEMBLER__ */
111		137
112	/* In order to get __set_errno() definition in INLINE_SYSCALL. */	138	# if __WORDSIZE == 64
113	#ifndef __ASSEMBLER__	139	# define VDSO_NAME "LINUX_4.15"
114	# include <errno.h>	140	# define VDSO_HASH 182943605
115	#endif
116		141
117	#include <sysdeps/unix/sysdep.h>	142	/* List of system calls which are supported as vsyscalls only
118		143	for RV64. */
119	#undef SYS_ify	144	# define HAVE_CLOCK_GETRES64_VSYSCALL "__vdso_clock_getres"
120	#define SYS_ify(syscall_name) __NR_##syscall_name	145	# define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime"
121		146	# define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday"
122	#ifndef __ASSEMBLER__	147	# else
		148	# define VDSO_NAME "LINUX_5.4"
		149	# define VDSO_HASH 61765876
123		150
124	# define VDSO_NAME "LINUX_4.15"	151	/* RV32 does not support the gettime VDSO syscalls. */
125	# define VDSO_HASH 182943605	152	# endif
126		153
127	/* List of system calls which are supported as vsyscalls. */	154	/* List of system calls which are supported as vsyscalls (for RV32 and
128	# define HAVE_CLOCK_GETRES64_VSYSCALL "__vdso_clock_getres"	155	RV64). */
129	# define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime"
130	# define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday"
131	# define HAVE_GETCPU_VSYSCALL "__vdso_getcpu"	156	# define HAVE_GETCPU_VSYSCALL "__vdso_getcpu"
132		157
133	/* Define a macro which expands into the inline wrapper code for a system	158	# undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
134	call. */	159	# define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
135	# undef INLINE_SYSCALL
136	# define INLINE_SYSCALL(name, nr, args...) \
137	({ INTERNAL_SYSCALL_DECL (err); \
138	long int __sys_result = INTERNAL_SYSCALL (name, err, nr, args); \
139	if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (__sys_result, ))) \
140	{ \
141	__set_errno (INTERNAL_SYSCALL_ERRNO (__sys_result, )); \
142	__sys_result = (unsigned long) -1; \
143	} \
144	__sys_result; })
145
146	# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
147
148	# define INTERNAL_SYSCALL_ERROR_P(val, err) \
149	((unsigned long int) (val) > -4096UL)
150
151	# define INTERNAL_SYSCALL_ERRNO(val, err) (-val)
152		160
153	# define INTERNAL_SYSCALL(name, err, nr, args...) \	161	# define INTERNAL_SYSCALL(name, nr, args...) \
154	internal_syscall##nr (SYS_ify (name), err, args)	162	internal_syscall##nr (SYS_ify (name), args)
155		163
156	# define INTERNAL_SYSCALL_NCS(number, err, nr, args...) \	164	# define INTERNAL_SYSCALL_NCS(number, nr, args...) \
157	internal_syscall##nr (number, err, args)	165	internal_syscall##nr (number, args)
158		166
159	# define internal_syscall0(number, err, dummy...) \	167	# define internal_syscall0(number, dummy...) \
160	({ \	168	({ \
161	long int _sys_result; \	169	long int _sys_result; \
162	\	170	\
...	@@ -173,13 +181,14 @@	...	@@ -173,13 +181,14 @@
173	_sys_result; \	181	_sys_result; \
174	})	182	})
175		183
176	# define internal_syscall1(number, err, arg0) \	184	# define internal_syscall1(number, arg0) \
177	({ \	185	({ \
178	long int _sys_result; \	186	long int _sys_result; \
		187	long int _arg0 = (long int) (arg0); \
179	\	188	\
180	{ \	189	{ \
181	register long int __a7 asm ("a7") = number; \	190	register long int __a7 asm ("a7") = number; \
182	register long int __a0 asm ("a0") = (long int) (arg0); \	191	register long int __a0 asm ("a0") = _arg0; \
183	__asm__ volatile ( \	192	__asm__ volatile ( \
184	"scall\n\t" \	193	"scall\n\t" \
185	: "+r" (__a0) \	194	: "+r" (__a0) \
...	@@ -190,14 +199,16 @@	...	@@ -190,14 +199,16 @@
190	_sys_result; \	199	_sys_result; \
191	})	200	})
192		201
193	# define internal_syscall2(number, err, arg0, arg1) \	202	# define internal_syscall2(number, arg0, arg1) \
194	({ \	203	({ \
195	long int _sys_result; \	204	long int _sys_result; \
		205	long int _arg0 = (long int) (arg0); \
		206	long int _arg1 = (long int) (arg1); \
196	\	207	\
197	{ \	208	{ \
198	register long int __a7 asm ("a7") = number; \	209	register long int __a7 asm ("a7") = number; \
199	register long int __a0 asm ("a0") = (long int) (arg0); \	210	register long int __a0 asm ("a0") = _arg0; \
200	register long int __a1 asm ("a1") = (long int) (arg1); \	211	register long int __a1 asm ("a1") = _arg1; \
201	__asm__ volatile ( \	212	__asm__ volatile ( \
202	"scall\n\t" \	213	"scall\n\t" \
203	: "+r" (__a0) \	214	: "+r" (__a0) \
...	@@ -208,15 +219,18 @@	...	@@ -208,15 +219,18 @@
208	_sys_result; \	219	_sys_result; \
209	})	220	})
210		221
211	# define internal_syscall3(number, err, arg0, arg1, arg2) \	222	# define internal_syscall3(number, arg0, arg1, arg2) \
212	({ \	223	({ \
213	long int _sys_result; \	224	long int _sys_result; \
		225	long int _arg0 = (long int) (arg0); \
		226	long int _arg1 = (long int) (arg1); \
		227	long int _arg2 = (long int) (arg2); \
214	\	228	\
215	{ \	229	{ \
216	register long int __a7 asm ("a7") = number; \	230	register long int __a7 asm ("a7") = number; \
217	register long int __a0 asm ("a0") = (long int) (arg0); \	231	register long int __a0 asm ("a0") = _arg0; \
218	register long int __a1 asm ("a1") = (long int) (arg1); \	232	register long int __a1 asm ("a1") = _arg1; \
219	register long int __a2 asm ("a2") = (long int) (arg2); \	233	register long int __a2 asm ("a2") = _arg2; \
220	__asm__ volatile ( \	234	__asm__ volatile ( \
221	"scall\n\t" \	235	"scall\n\t" \
222	: "+r" (__a0) \	236	: "+r" (__a0) \
...	@@ -227,16 +241,20 @@	...	@@ -227,16 +241,20 @@
227	_sys_result; \	241	_sys_result; \
228	})	242	})
229		243
230	# define internal_syscall4(number, err, arg0, arg1, arg2, arg3) \	244	# define internal_syscall4(number, arg0, arg1, arg2, arg3) \
231	({ \	245	({ \
232	long int _sys_result; \	246	long int _sys_result; \
		247	long int _arg0 = (long int) (arg0); \
		248	long int _arg1 = (long int) (arg1); \
		249	long int _arg2 = (long int) (arg2); \
		250	long int _arg3 = (long int) (arg3); \
233	\	251	\
234	{ \	252	{ \
235	register long int __a7 asm ("a7") = number; \	253	register long int __a7 asm ("a7") = number; \
236	register long int __a0 asm ("a0") = (long int) (arg0); \	254	register long int __a0 asm ("a0") = _arg0; \
237	register long int __a1 asm ("a1") = (long int) (arg1); \	255	register long int __a1 asm ("a1") = _arg1; \
238	register long int __a2 asm ("a2") = (long int) (arg2); \	256	register long int __a2 asm ("a2") = _arg2; \
239	register long int __a3 asm ("a3") = (long int) (arg3); \	257	register long int __a3 asm ("a3") = _arg3; \
240	__asm__ volatile ( \	258	__asm__ volatile ( \
241	"scall\n\t" \	259	"scall\n\t" \
242	: "+r" (__a0) \	260	: "+r" (__a0) \
...	@@ -247,17 +265,22 @@	...	@@ -247,17 +265,22 @@
247	_sys_result; \	265	_sys_result; \
248	})	266	})
249		267
250	# define internal_syscall5(number, err, arg0, arg1, arg2, arg3, arg4) \	268	# define internal_syscall5(number, arg0, arg1, arg2, arg3, arg4) \
251	({ \	269	({ \
252	long int _sys_result; \	270	long int _sys_result; \
		271	long int _arg0 = (long int) (arg0); \
		272	long int _arg1 = (long int) (arg1); \
		273	long int _arg2 = (long int) (arg2); \
		274	long int _arg3 = (long int) (arg3); \
		275	long int _arg4 = (long int) (arg4); \
253	\	276	\
254	{ \	277	{ \
255	register long int __a7 asm ("a7") = number; \	278	register long int __a7 asm ("a7") = number; \
256	register long int __a0 asm ("a0") = (long int) (arg0); \	279	register long int __a0 asm ("a0") = _arg0; \
257	register long int __a1 asm ("a1") = (long int) (arg1); \	280	register long int __a1 asm ("a1") = _arg1; \
258	register long int __a2 asm ("a2") = (long int) (arg2); \	281	register long int __a2 asm ("a2") = _arg2; \
259	register long int __a3 asm ("a3") = (long int) (arg3); \	282	register long int __a3 asm ("a3") = _arg3; \
260	register long int __a4 asm ("a4") = (long int) (arg4); \	283	register long int __a4 asm ("a4") = _arg4; \
261	__asm__ volatile ( \	284	__asm__ volatile ( \
262	"scall\n\t" \	285	"scall\n\t" \
263	: "+r" (__a0) \	286	: "+r" (__a0) \
...	@@ -268,18 +291,24 @@	...	@@ -268,18 +291,24 @@
268	_sys_result; \	291	_sys_result; \
269	})	292	})
270		293
271	# define internal_syscall6(number, err, arg0, arg1, arg2, arg3, arg4, arg5) \	294	# define internal_syscall6(number, arg0, arg1, arg2, arg3, arg4, arg5) \
272	({ \	295	({ \
273	long int _sys_result; \	296	long int _sys_result; \
		297	long int _arg0 = (long int) (arg0); \
		298	long int _arg1 = (long int) (arg1); \
		299	long int _arg2 = (long int) (arg2); \
		300	long int _arg3 = (long int) (arg3); \
		301	long int _arg4 = (long int) (arg4); \
		302	long int _arg5 = (long int) (arg5); \
274	\	303	\
275	{ \	304	{ \
276	register long int __a7 asm ("a7") = number; \	305	register long int __a7 asm ("a7") = number; \
277	register long int __a0 asm ("a0") = (long int) (arg0); \	306	register long int __a0 asm ("a0") = _arg0; \
278	register long int __a1 asm ("a1") = (long int) (arg1); \	307	register long int __a1 asm ("a1") = _arg1; \
279	register long int __a2 asm ("a2") = (long int) (arg2); \	308	register long int __a2 asm ("a2") = _arg2; \
280	register long int __a3 asm ("a3") = (long int) (arg3); \	309	register long int __a3 asm ("a3") = _arg3; \
281	register long int __a4 asm ("a4") = (long int) (arg4); \	310	register long int __a4 asm ("a4") = _arg4; \
282	register long int __a5 asm ("a5") = (long int) (arg5); \	311	register long int __a5 asm ("a5") = _arg5; \
283	__asm__ volatile ( \	312	__asm__ volatile ( \
284	"scall\n\t" \	313	"scall\n\t" \
285	: "+r" (__a0) \	314	: "+r" (__a0) \
...	@@ -291,19 +320,26 @@	...	@@ -291,19 +320,26 @@
291	_sys_result; \	320	_sys_result; \
292	})	321	})
293		322
294	# define internal_syscall7(number, err, arg0, arg1, arg2, arg3, arg4, arg5, arg6) \	323	# define internal_syscall7(number, arg0, arg1, arg2, arg3, arg4, arg5, arg6) \
295	({ \	324	({ \
296	long int _sys_result; \	325	long int _sys_result; \
		326	long int _arg0 = (long int) (arg0); \
		327	long int _arg1 = (long int) (arg1); \
		328	long int _arg2 = (long int) (arg2); \
		329	long int _arg3 = (long int) (arg3); \
		330	long int _arg4 = (long int) (arg4); \
		331	long int _arg5 = (long int) (arg5); \
		332	long int _arg6 = (long int) (arg6); \
297	\	333	\
298	{ \	334	{ \
299	register long int __a7 asm ("a7") = number; \	335	register long int __a7 asm ("a7") = number; \
300	register long int __a0 asm ("a0") = (long int) (arg0); \	336	register long int __a0 asm ("a0") = _arg0; \
301	register long int __a1 asm ("a1") = (long int) (arg1); \	337	register long int __a1 asm ("a1") = _arg1; \
302	register long int __a2 asm ("a2") = (long int) (arg2); \	338	register long int __a2 asm ("a2") = _arg2; \
303	register long int __a3 asm ("a3") = (long int) (arg3); \	339	register long int __a3 asm ("a3") = _arg3; \
304	register long int __a4 asm ("a4") = (long int) (arg4); \	340	register long int __a4 asm ("a4") = _arg4; \
305	register long int __a5 asm ("a5") = (long int) (arg5); \	341	register long int __a5 asm ("a5") = _arg5; \
306	register long int __a6 asm ("a6") = (long int) (arg6); \	342	register long int __a6 asm ("a6") = _arg6; \
307	__asm__ volatile ( \	343	__asm__ volatile ( \
308	"scall\n\t" \	344	"scall\n\t" \
309	: "+r" (__a0) \	345	: "+r" (__a0) \

lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/stat.h deleted-265

...	@@ -1,265 +0,0 @@
1	/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#if !defined _SYS_STAT_H && !defined _FCNTL_H
19	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
20	#endif
21
22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1
24
25	#include <bits/wordsize.h>
26
27	#if __WORDSIZE == 64
28	/* Versions of the `struct stat' data structure. */
29	# define _STAT_VER_KERNEL 0
30	# define _STAT_VER_LINUX 1
31	# define _STAT_VER _STAT_VER_LINUX
32
33	/* Versions of the `xmknod' interface. */
34	#define _MKNOD_VER_LINUX 0
35	#else
36	/* Versions of the `struct stat' data structure. */
37	# define _STAT_VER_LINUX_OLD 1
38	# define _STAT_VER_KERNEL 1
39	# define _STAT_VER_SVR4 2
40	# define _STAT_VER_LINUX 3
41	# define _STAT_VER _STAT_VER_LINUX
42
43	/* Versions of the `xmknod' interface. */
44	# define _MKNOD_VER_LINUX 1
45	# define _MKNOD_VER_SVR4 2
46	# define _MKNOD_VER _MKNOD_VER_LINUX
47	#endif
48
49	#if __WORDSIZE == 64
50	struct stat
51	{
52	__dev_t st_dev; /* Device. */
53	__ino_t st_ino; /* File serial number. */
54	__nlink_t st_nlink; /* Link count. */
55	__mode_t st_mode; /* File mode. */
56	__uid_t st_uid; /* User ID of the file's owner. */
57	__gid_t st_gid; /* Group ID of the file's group.*/
58	int __glibc_reserved0;
59	__dev_t st_rdev; /* Device number, if device. */
60	__off_t st_size; /* Size of file, in bytes. */
61	#ifdef __USE_XOPEN2K8
62	/* Nanosecond resolution timestamps are stored in a format
63	equivalent to 'struct timespec'. This is the type used
64	whenever possible but the Unix namespace rules do not allow the
65	identifier 'timespec' to appear in the <sys/stat.h> header.
66	Therefore we have to handle the use of this header in strictly
67	standard-compliant sources special. */
68	struct timespec st_atim; /* Time of last access. */
69	struct timespec st_mtim; /* Time of last modification. */
70	struct timespec st_ctim; /* Time of last status change. */
71	# define st_atime st_atim.tv_sec /* Backward compatibility. */
72	# define st_mtime st_mtim.tv_sec
73	# define st_ctime st_ctim.tv_sec
74	#else
75	__time_t st_atime; /* Time of last access. */
76	unsigned long int st_atimensec; /* Nscecs of last access. */
77	__time_t st_mtime; /* Time of last modification. */
78	unsigned long int st_mtimensec; /* Nsecs of last modification. */
79	__time_t st_ctime; /* Time of last status change. */
80	unsigned long int st_ctimensec; /* Nsecs of last status change. */
81	#endif
82	__blksize_t st_blksize; /* Optimal block size for I/O. */
83	__blkcnt_t st_blocks; /* Nr. 512-byte blocks allocated. */
84	long int __glibc_reserved[3];
85	};
86	#else
87	struct stat
88	{
89	__dev_t st_dev; /* Device. */
90	unsigned int __pad1;
91	# ifndef __USE_FILE_OFFSET64
92	__ino_t st_ino; /* File serial number. */
93	# else
94	__ino_t __st_ino; /* 32bit file serial number. */
95	# endif
96	__mode_t st_mode; /* File mode. */
97	__nlink_t st_nlink; /* Link count. */
98	__uid_t st_uid; /* User ID of the file's owner. */
99	__gid_t st_gid; /* Group ID of the file's group.*/
100	__dev_t st_rdev; /* Device number, if device. */
101	unsigned int __pad2;
102	# ifndef __USE_FILE_OFFSET64
103	__off_t st_size; /* Size of file, in bytes. */
104	# else
105	__off64_t st_size; /* Size of file, in bytes. */
106	# endif
107	__blksize_t st_blksize; /* Optimal block size for I/O. */
108
109	# ifndef __USE_FILE_OFFSET64
110	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
111	# else
112	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
113	# endif
114	# ifdef __USE_XOPEN2K8
115	/* Nanosecond resolution timestamps are stored in a format
116	equivalent to 'struct timespec'. This is the type used
117	whenever possible but the Unix namespace rules do not allow the
118	identifier 'timespec' to appear in the <sys/stat.h> header.
119	Therefore we have to handle the use of this header in strictly
120	standard-compliant sources special. */
121	struct timespec st_atim; /* Time of last access. */
122	struct timespec st_mtim; /* Time of last modification. */
123	struct timespec st_ctim; /* Time of last status change. */
124	# define st_atime st_atim.tv_sec /* Backward compatibility. */
125	# define st_mtime st_mtim.tv_sec
126	# define st_ctime st_ctim.tv_sec
127	# else
128	__time_t st_atime; /* Time of last access. */
129	unsigned long int st_atimensec; /* Nscecs of last access. */
130	__time_t st_mtime; /* Time of last modification. */
131	unsigned long int st_mtimensec; /* Nsecs of last modification. */
132	__time_t st_ctime; /* Time of last status change. */
133	unsigned long int st_ctimensec; /* Nsecs of last status change. */
134	# endif
135	# ifndef __USE_FILE_OFFSET64
136	unsigned long int __glibc_reserved4;
137	unsigned long int __glibc_reserved5;
138	# else
139	__ino64_t st_ino; /* File serial number. */
140	# endif
141	};
142	#endif
143
144	#ifdef __USE_LARGEFILE64
145	# if __WORDSIZE == 64
146	/* Note stat64 is the same shape as stat. */
147	struct stat64
148	{
149	__dev_t st_dev; /* Device. */
150	__ino64_t st_ino; /* File serial number. */
151	__nlink_t st_nlink; /* Link count. */
152	__mode_t st_mode; /* File mode. */
153	__uid_t st_uid; /* User ID of the file's owner. */
154	__gid_t st_gid; /* Group ID of the file's group.*/
155	int __glibc_reserved0;
156	__dev_t st_rdev; /* Device number, if device. */
157	__off_t st_size; /* Size of file, in bytes. */
158	# ifdef __USE_XOPEN2K8
159	/* Nanosecond resolution timestamps are stored in a format
160	equivalent to 'struct timespec'. This is the type used
161	whenever possible but the Unix namespace rules do not allow the
162	identifier 'timespec' to appear in the <sys/stat.h> header.
163	Therefore we have to handle the use of this header in strictly
164	standard-compliant sources special. */
165	struct timespec st_atim; /* Time of last access. */
166	struct timespec st_mtim; /* Time of last modification. */
167	struct timespec st_ctim; /* Time of last status change. */
168	# define st_atime st_atim.tv_sec /* Backward compatibility. */
169	# define st_mtime st_mtim.tv_sec
170	# define st_ctime st_ctim.tv_sec
171	# else
172	__time_t st_atime; /* Time of last access. */
173	unsigned long int st_atimensec; /* Nscecs of last access. */
174	__time_t st_mtime; /* Time of last modification. */
175	unsigned long int st_mtimensec; /* Nsecs of last modification. */
176	__time_t st_ctime; /* Time of last status change. */
177	unsigned long int st_ctimensec; /* Nsecs of last status change. */
178	# endif
179	__blksize_t st_blksize; /* Optimal block size for I/O. */
180	__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
181	long int __glibc_reserved[3];
182	};
183	# else
184	struct stat64
185	{
186	__dev_t st_dev; /* Device. */
187	unsigned int __pad1;
188
189	__ino_t __st_ino; /* 32bit file serial number. */
190	__mode_t st_mode; /* File mode. */
191	__nlink_t st_nlink; /* Link count. */
192	__uid_t st_uid; /* User ID of the file's owner. */
193	__gid_t st_gid; /* Group ID of the file's group.*/
194	__dev_t st_rdev; /* Device number, if device. */
195	unsigned int __pad2;
196	__off64_t st_size; /* Size of file, in bytes. */
197	__blksize_t st_blksize; /* Optimal block size for I/O. */
198
199	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
200	# ifdef __USE_XOPEN2K8
201	/* Nanosecond resolution timestamps are stored in a format
202	equivalent to 'struct timespec'. This is the type used
203	whenever possible but the Unix namespace rules do not allow the
204	identifier 'timespec' to appear in the <sys/stat.h> header.
205	Therefore we have to handle the use of this header in strictly
206	standard-compliant sources special. */
207	struct timespec st_atim; /* Time of last access. */
208	struct timespec st_mtim; /* Time of last modification. */
209	struct timespec st_ctim; /* Time of last status change. */
210	# define st_atime st_atim.tv_sec /* Backward compatibility. */
211	# define st_mtime st_mtim.tv_sec
212	# define st_ctime st_ctim.tv_sec
213	# else
214	__time_t st_atime; /* Time of last access. */
215	unsigned long int st_atimensec; /* Nscecs of last access. */
216	__time_t st_mtime; /* Time of last modification. */
217	unsigned long int st_mtimensec; /* Nsecs of last modification. */
218	__time_t st_ctime; /* Time of last status change. */
219	unsigned long int st_ctimensec; /* Nsecs of last status change. */
220	# endif
221	__ino64_t st_ino; /* File serial number. */
222	};
223	# endif
224	#endif
225
226	/* Tell code we have these members. */
227	#define _STATBUF_ST_BLKSIZE
228	#define _STATBUF_ST_RDEV
229	/* Nanosecond resolution time values are supported. */
230	#define _STATBUF_ST_NSEC
231
232	/* Encoding of the file mode. */
233
234	#define __S_IFMT 0170000 /* These bits determine file type. */
235
236	/* File types. */
237	#define __S_IFDIR 0040000 /* Directory. */
238	#define __S_IFCHR 0020000 /* Character device. */
239	#define __S_IFBLK 0060000 /* Block device. */
240	#define __S_IFREG 0100000 /* Regular file. */
241	#define __S_IFIFO 0010000 /* FIFO. */
242	#define __S_IFLNK 0120000 /* Symbolic link. */
243	#define __S_IFSOCK 0140000 /* Socket. */
244
245	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
246	they do it by enforcing the correct use of the macros. */
247	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
248	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
249	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
250
251	/* Protection bits. */
252
253	#define __S_ISUID 04000 /* Set user ID on execution. */
254	#define __S_ISGID 02000 /* Set group ID on execution. */
255	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
256	#define __S_IREAD 0400 /* Read by owner. */
257	#define __S_IWRITE 0200 /* Write by owner. */
258	#define __S_IEXEC 0100 /* Execute by owner. */
259
260	#ifdef __USE_ATFILE
261	# define UTIME_NOW ((1l << 30) - 1l)
262	# define UTIME_OMIT ((1l << 30) - 2l)
263	#endif
264
265	#endif /* bits/stat.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/typesizes.h+8-1

 @@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Linux/s390 version.
-   Copyright (C) 2003-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -50,6 +50,7 @@
 #define __TIME_T_TYPE		__SLONGWORD_TYPE
 #define __USECONDS_T_TYPE	__U32_TYPE
 #define __SUSECONDS_T_TYPE	__SLONGWORD_TYPE
+#define __SUSECONDS64_T_TYPE	__SQUAD_TYPE
 #define __DADDR_T_TYPE		__S32_TYPE
 #define __KEY_T_TYPE		__S32_TYPE
 #define __CLOCKID_T_TYPE	__S32_TYPE
 @@ -81,10 +82,16 @@
 /* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.  */
 # define __STATFS_MATCHES_STATFS64  1
+/* And for getitimer, setitimer and rusage  */
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 1
 #else
 # define __RLIM_T_MATCHES_RLIM64_T	0
 # define __STATFS_MATCHES_STATFS64  0
+/* And for getitimer, setitimer and rusage  */
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 0
 #endif
 /* Number of descriptors that can fit in an `fd_set'.  */

lib/libc/glibc/sysdeps/unix/sysv/linux/s390/kernel-features.h+3-3

lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-32/kernel_stat.h created+40

...	@@ -0,0 +1,40 @@
1	/* Definition of `struct stat' used in the kernel.. */
2	struct kernel_stat
3	{
4	unsigned short int st_dev;
5	unsigned short int __pad1;
6	#define _HAVE___PAD1
7	unsigned long int st_ino;
8	unsigned short int st_mode;
9	unsigned short int st_nlink;
10	unsigned short int st_uid;
11	unsigned short int st_gid;
12	unsigned short int st_rdev;
13	unsigned short int __pad2;
14	#define _HAVE___PAD2
15	unsigned long int st_size;
16	unsigned long int st_blksize;
17	unsigned long int st_blocks;
18	struct timespec st_atim;
19	struct timespec st_mtim;
20	struct timespec st_ctim;
21	unsigned long int __glibc_reserved4;
22	#define _HAVE___UNUSED4
23	unsigned long int __glibc_reserved5;
24	#define _HAVE___UNUSED5
25	};
26
27	#define _HAVE_STAT___UNUSED4
28	#define _HAVE_STAT___UNUSED5
29	#define _HAVE_STAT___PAD1
30	#define _HAVE_STAT___PAD2
31	#define _HAVE_STAT_NSEC
32	#define _HAVE_STAT64___PAD1
33	#define _HAVE_STAT64___PAD2
34	#define _HAVE_STAT64___ST_INO
35	#define _HAVE_STAT64_NSEC
36
37	#define STAT_IS_KERNEL_STAT 0
38	#define STAT64_IS_KERNEL_STAT64 1
39	#define XSTAT_IS_XSTAT64 0
40	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h+10-100

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2000-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
2	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).	2	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
...	@@ -26,11 +26,6 @@	...	@@ -26,11 +26,6 @@
26	#include <dl-sysdep.h> /* For RTLD_PRIVATE_ERRNO. */	26	#include <dl-sysdep.h> /* For RTLD_PRIVATE_ERRNO. */
27	#include <tls.h>	27	#include <tls.h>
28		28
29	/* Define __set_errno() for INLINE_SYSCALL macro below. */
30	#ifndef __ASSEMBLER__
31	#include <errno.h>
32	#endif
33
34	/* For Linux we can use the system call table in the header file	29	/* For Linux we can use the system call table in the header file
35	/usr/include/asm/unistd.h	30	/usr/include/asm/unistd.h
36	of the kernel. But these symbols do not follow the SYS_* syntax	31	of the kernel. But these symbols do not follow the SYS_* syntax
...	@@ -38,9 +33,6 @@	...	@@ -38,9 +33,6 @@
38	/* in newer 2.1 kernels __NR_syscall is missing so we define it here */	33	/* in newer 2.1 kernels __NR_syscall is missing so we define it here */
39	#define __NR_syscall 0	34	#define __NR_syscall 0
40		35
41	#undef SYS_ify
42	#define SYS_ify(syscall_name) __NR_##syscall_name
43
44	#ifdef __ASSEMBLER__	36	#ifdef __ASSEMBLER__
45		37
46	/* Linux uses a negative return value to indicate syscall errors, unlike	38	/* Linux uses a negative return value to indicate syscall errors, unlike
...	@@ -88,7 +80,9 @@	...	@@ -88,7 +80,9 @@
88	#define PSEUDO_END_ERRVAL(name) \	80	#define PSEUDO_END_ERRVAL(name) \
89	END (name)	81	END (name)
90		82
		83	#undef SYSCALL_ERROR_LABEL
91	#ifndef PIC	84	#ifndef PIC
		85	# undef SYSCALL_ERROR_LABEL
92	# define SYSCALL_ERROR_LABEL 0f	86	# define SYSCALL_ERROR_LABEL 0f
93	# define SYSCALL_ERROR_HANDLER \	87	# define SYSCALL_ERROR_HANDLER \
94	0: basr %r1,0; \	88	0: basr %r1,0; \
...	@@ -97,6 +91,7 @@	...	@@ -97,6 +91,7 @@
97	2: .long syscall_error	91	2: .long syscall_error
98	#else	92	#else
99	# if RTLD_PRIVATE_ERRNO	93	# if RTLD_PRIVATE_ERRNO
		94	# undef SYSCALL_ERROR_LABEL
100	# define SYSCALL_ERROR_LABEL 0f	95	# define SYSCALL_ERROR_LABEL 0f
101	# define SYSCALL_ERROR_HANDLER \	96	# define SYSCALL_ERROR_HANDLER \
102	0: basr %r1,0; \	97	0: basr %r1,0; \
...	@@ -112,6 +107,7 @@	...	@@ -112,6 +107,7 @@
112	# else	107	# else
113	# define SYSCALL_ERROR_ERRNO errno	108	# define SYSCALL_ERROR_ERRNO errno
114	# endif	109	# endif
		110	# undef SYSCALL_ERROR_LABEL
115	# define SYSCALL_ERROR_LABEL 0f	111	# define SYSCALL_ERROR_LABEL 0f
116	# define SYSCALL_ERROR_HANDLER \	112	# define SYSCALL_ERROR_HANDLER \
117	0: lcr %r0,%r2; \	113	0: lcr %r0,%r2; \
...	@@ -124,6 +120,7 @@	...	@@ -124,6 +120,7 @@
124	br %r14; \	120	br %r14; \
125	2: .long _GLOBAL_OFFSET_TABLE_-1b	121	2: .long _GLOBAL_OFFSET_TABLE_-1b
126	# else	122	# else
		123	# undef SYSCALL_ERROR_LABEL
127	# define SYSCALL_ERROR_LABEL 0f	124	# define SYSCALL_ERROR_LABEL 0f
128	# define SYSCALL_ERROR_HANDLER \	125	# define SYSCALL_ERROR_HANDLER \
129	0: basr %r1,0; \	126	0: basr %r1,0; \
...	@@ -178,99 +175,12 @@	...	@@ -178,99 +175,12 @@
178	#define ret_ERRVAL \	175	#define ret_ERRVAL \
179	br 14	176	br 14
180		177
181	#endif /* __ASSEMBLER__ */	178	#else
182
183	#undef INLINE_SYSCALL
184	#define INLINE_SYSCALL(name, nr, args...) \
185	({ \
186	unsigned int _ret = INTERNAL_SYSCALL (name, , nr, args); \
187	if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (_ret, ))) \
188	{ \
189	__set_errno (INTERNAL_SYSCALL_ERRNO (_ret, )); \
190	_ret = 0xffffffff; \
191	} \
192	(int) _ret; })
193
194	#undef INTERNAL_SYSCALL_DECL
195	#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
196
197	#undef INTERNAL_SYSCALL_DIRECT
198	#define INTERNAL_SYSCALL_DIRECT(name, err, nr, args...) \
199	({ \
200	DECLARGS_##nr(args) \
201	register int _ret __asm__("2"); \
202	__asm__ __volatile__ ( \
203	"svc %b1\n\t" \
204	: "=d" (_ret) \
205	: "i" (__NR_##name) ASMFMT_##nr \
206	: "memory" ); \
207	_ret; })
208
209	#undef INTERNAL_SYSCALL_SVC0
210	#define INTERNAL_SYSCALL_SVC0(name, err, nr, args...) \
211	({ \
212	DECLARGS_##nr(args) \
213	register unsigned long _nr __asm__("1") = (unsigned long)(__NR_##name); \
214	register int _ret __asm__("2"); \
215	__asm__ __volatile__ ( \
216	"svc 0\n\t" \
217	: "=d" (_ret) \
218	: "d" (_nr) ASMFMT_##nr \
219	: "memory" ); \
220	_ret; })
221
222	#undef INTERNAL_SYSCALL_NCS
223	#define INTERNAL_SYSCALL_NCS(no, err, nr, args...) \
224	({ \
225	DECLARGS_##nr(args) \
226	register unsigned long _nr __asm__("1") = (unsigned long)(no); \
227	register int _ret __asm__("2"); \
228	__asm__ __volatile__ ( \
229	"svc 0\n\t" \
230	: "=d" (_ret) \
231	: "d" (_nr) ASMFMT_##nr \
232	: "memory" ); \
233	_ret; })
234
235	#undef INTERNAL_SYSCALL
236	#define INTERNAL_SYSCALL(name, err, nr, args...) \
237	(((__NR_##name) < 256) \
238	? INTERNAL_SYSCALL_DIRECT(name, err, nr, args) \
239	: INTERNAL_SYSCALL_SVC0(name, err,nr, args))
240
241	#undef INTERNAL_SYSCALL_ERROR_P
242	#define INTERNAL_SYSCALL_ERROR_P(val, err) \
243	((unsigned int) (val) >= 0xfffff001u)
244
245	#undef INTERNAL_SYSCALL_ERRNO
246	#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val))
247		179
248	#define DECLARGS_0()	180	# undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
249	#define DECLARGS_1(arg1) \	181	# define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
250	register unsigned long gpr2 __asm__ ("2") = (unsigned long)(arg1);
251	#define DECLARGS_2(arg1, arg2) \
252	DECLARGS_1(arg1) \
253	register unsigned long gpr3 __asm__ ("3") = (unsigned long)(arg2);
254	#define DECLARGS_3(arg1, arg2, arg3) \
255	DECLARGS_2(arg1, arg2) \
256	register unsigned long gpr4 __asm__ ("4") = (unsigned long)(arg3);
257	#define DECLARGS_4(arg1, arg2, arg3, arg4) \
258	DECLARGS_3(arg1, arg2, arg3) \
259	register unsigned long gpr5 __asm__ ("5") = (unsigned long)(arg4);
260	#define DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
261	DECLARGS_4(arg1, arg2, arg3, arg4) \
262	register unsigned long gpr6 __asm__ ("6") = (unsigned long)(arg5);
263	#define DECLARGS_6(arg1, arg2, arg3, arg4, arg5, arg6) \
264	DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
265	register unsigned long gpr7 __asm__ ("7") = (unsigned long)(arg6);
266		182
267	#define ASMFMT_0	183	#endif /* __ASSEMBLER__ */
268	#define ASMFMT_1 , "0" (gpr2)
269	#define ASMFMT_2 , "0" (gpr2), "d" (gpr3)
270	#define ASMFMT_3 , "0" (gpr2), "d" (gpr3), "d" (gpr4)
271	#define ASMFMT_4 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5)
272	#define ASMFMT_5 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6)
273	#define ASMFMT_6 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6), "d" (gpr7)
274		184
275	/* Pointer mangling support. */	185	/* Pointer mangling support. */
276	#if IS_IN (rtld)	186	#if IS_IN (rtld)

lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h+10-110

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for 64 bit S/390.	1	/* Assembler macros for 64 bit S/390.
2	Copyright (C) 2001-2020 Free Software Foundation, Inc.	2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).	3	Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
...	@@ -27,11 +27,6 @@	...	@@ -27,11 +27,6 @@
27	#include <dl-sysdep.h> /* For RTLD_PRIVATE_ERRNO. */	27	#include <dl-sysdep.h> /* For RTLD_PRIVATE_ERRNO. */
28	#include <tls.h>	28	#include <tls.h>
29		29
30	/* Define __set_errno() for INLINE_SYSCALL macro below. */
31	#ifndef __ASSEMBLER__
32	#include <errno.h>
33	#endif
34
35	/* For Linux we can use the system call table in the header file	30	/* For Linux we can use the system call table in the header file
36	/usr/include/asm/unistd.h	31	/usr/include/asm/unistd.h
37	of the kernel. But these symbols do not follow the SYS_* syntax	32	of the kernel. But these symbols do not follow the SYS_* syntax
...	@@ -39,17 +34,6 @@	...	@@ -39,17 +34,6 @@
39	/* In newer 2.1 kernels __NR_syscall is missing so we define it here. */	34	/* In newer 2.1 kernels __NR_syscall is missing so we define it here. */
40	#define __NR_syscall 0	35	#define __NR_syscall 0
41		36
42	/*
43	* Newer kernel versions redefined __NR_pread and __NR_pwrite to
44	* __NR_pread64 and __NR_pwrite64.
45	*/
46	#ifndef __NR_pread
47	# define __NR_pread __NR_pread64
48	#endif
49	#ifndef __NR_pwrite
50	# define __NR_pwrite __NR_pwrite64
51	#endif
52
53	#undef SYS_ify	37	#undef SYS_ify
54	#define SYS_ify(syscall_name) __NR_##syscall_name	38	#define SYS_ify(syscall_name) __NR_##syscall_name
55		39
...	@@ -102,11 +86,14 @@	...	@@ -102,11 +86,14 @@
102	SYSCALL_ERROR_HANDLER; \	86	SYSCALL_ERROR_HANDLER; \
103	END (name)	87	END (name)
104		88
		89	#undef SYSCALL_ERROR_LABEL
105	#ifndef PIC	90	#ifndef PIC
		91	# undef SYSCALL_ERROR_LABEL
106	# define SYSCALL_ERROR_LABEL syscall_error	92	# define SYSCALL_ERROR_LABEL syscall_error
107	# define SYSCALL_ERROR_HANDLER	93	# define SYSCALL_ERROR_HANDLER
108	#else	94	#else
109	# if RTLD_PRIVATE_ERRNO	95	# if RTLD_PRIVATE_ERRNO
		96	# undef SYSCALL_ERROR_LABEL
110	# define SYSCALL_ERROR_LABEL 0f	97	# define SYSCALL_ERROR_LABEL 0f
111	# define SYSCALL_ERROR_HANDLER \	98	# define SYSCALL_ERROR_HANDLER \
112	0: larl %r1,rtld_errno; \	99	0: larl %r1,rtld_errno; \
...	@@ -120,6 +107,7 @@	...	@@ -120,6 +107,7 @@
120	# else	107	# else
121	# define SYSCALL_ERROR_ERRNO errno	108	# define SYSCALL_ERROR_ERRNO errno
122	# endif	109	# endif
		110	# undef SYSCALL_ERROR_LABEL
123	# define SYSCALL_ERROR_LABEL 0f	111	# define SYSCALL_ERROR_LABEL 0f
124	# define SYSCALL_ERROR_HANDLER \	112	# define SYSCALL_ERROR_HANDLER \
125	0: lcr %r0,%r2; \	113	0: lcr %r0,%r2; \
...	@@ -132,6 +120,7 @@	...	@@ -132,6 +120,7 @@
132	lghi %r2,-1; \	120	lghi %r2,-1; \
133	br %r14	121	br %r14
134	# else	122	# else
		123	# undef SYSCALL_ERROR_LABEL
135	# define SYSCALL_ERROR_LABEL 0f	124	# define SYSCALL_ERROR_LABEL 0f
136	# define SYSCALL_ERROR_HANDLER \	125	# define SYSCALL_ERROR_HANDLER \
137	0: larl %r1,_GLOBAL_OFFSET_TABLE_; \	126	0: larl %r1,_GLOBAL_OFFSET_TABLE_; \
...	@@ -184,101 +173,12 @@	...	@@ -184,101 +173,12 @@
184	#define ret_ERRVAL \	173	#define ret_ERRVAL \
185	br 14	174	br 14
186		175
187	#endif /* __ASSEMBLER__ */	176	#else
188
189	#undef INLINE_SYSCALL
190	#define INLINE_SYSCALL(name, nr, args...) \
191	({ \
192	long _ret = INTERNAL_SYSCALL (name, , nr, args); \
193	if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (_ret, ))) \
194	{ \
195	__set_errno (INTERNAL_SYSCALL_ERRNO (_ret, )); \
196	_ret = -1; \
197	} \
198	_ret; })
199
200	#undef INTERNAL_SYSCALL_DECL
201	#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
202
203	#undef INTERNAL_SYSCALL_DIRECT
204	#define INTERNAL_SYSCALL_DIRECT(name, err, nr, args...) \
205	({ \
206	DECLARGS_##nr(args) \
207	register long _ret __asm__("2"); \
208	__asm__ __volatile__ ( \
209	"svc %b1\n\t" \
210	: "=d" (_ret) \
211	: "i" (__NR_##name) ASMFMT_##nr \
212	: "memory" ); \
213	_ret; })
214
215	#undef INTERNAL_SYSCALL_SVC0
216	#define INTERNAL_SYSCALL_SVC0(name, err, nr, args...) \
217	({ \
218	DECLARGS_##nr(args) \
219	register unsigned long _nr __asm__("1") = (unsigned long)(__NR_##name); \
220	register long _ret __asm__("2"); \
221	__asm__ __volatile__ ( \
222	"svc 0\n\t" \
223	: "=d" (_ret) \
224	: "d" (_nr) ASMFMT_##nr \
225	: "memory" ); \
226	_ret; })
227
228	#undef INTERNAL_SYSCALL_NCS
229	#define INTERNAL_SYSCALL_NCS(no, err, nr, args...) \
230	({ \
231	DECLARGS_##nr(args) \
232	register unsigned long _nr __asm__("1") = (unsigned long)(no); \
233	register long _ret __asm__("2"); \
234	__asm__ __volatile__ ( \
235	"svc 0\n\t" \
236	: "=d" (_ret) \
237	: "d" (_nr) ASMFMT_##nr \
238	: "memory" ); \
239	_ret; })
240
241	#undef INTERNAL_SYSCALL
242	#define INTERNAL_SYSCALL(name, err, nr, args...) \
243	(((__NR_##name) < 256) \
244	? INTERNAL_SYSCALL_DIRECT(name, err, nr, args) \
245	: INTERNAL_SYSCALL_SVC0(name, err,nr, args))
246
247	#undef INTERNAL_SYSCALL_ERROR_P
248	#define INTERNAL_SYSCALL_ERROR_P(val, err) \
249	((unsigned long) (val) >= -4095UL)
250
251	#undef INTERNAL_SYSCALL_ERRNO
252	#define INTERNAL_SYSCALL_ERRNO(val, err) (-(val))
253
254	#define DECLARGS_0()
255	#define DECLARGS_1(arg1) \
256	register unsigned long gpr2 __asm__ ("2") = (unsigned long)(arg1);
257	#define DECLARGS_2(arg1, arg2) \
258	DECLARGS_1(arg1) \
259	register unsigned long gpr3 __asm__ ("3") = (unsigned long)(arg2);
260	#define DECLARGS_3(arg1, arg2, arg3) \
261	DECLARGS_2(arg1, arg2) \
262	register unsigned long gpr4 __asm__ ("4") = (unsigned long)(arg3);
263	#define DECLARGS_4(arg1, arg2, arg3, arg4) \
264	DECLARGS_3(arg1, arg2, arg3) \
265	register unsigned long gpr5 __asm__ ("5") = (unsigned long)(arg4);
266	#define DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
267	DECLARGS_4(arg1, arg2, arg3, arg4) \
268	register unsigned long gpr6 __asm__ ("6") = (unsigned long)(arg5);
269	#define DECLARGS_6(arg1, arg2, arg3, arg4, arg5, arg6) \
270	DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
271	register unsigned long gpr7 __asm__ ("7") = (unsigned long)(arg6);
272		177
273	#define ASMFMT_0	178	# undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
274	#define ASMFMT_1 , "0" (gpr2)	179	# define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
275	#define ASMFMT_2 , "0" (gpr2), "d" (gpr3)
276	#define ASMFMT_3 , "0" (gpr2), "d" (gpr3), "d" (gpr4)
277	#define ASMFMT_4 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5)
278	#define ASMFMT_5 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6)
279	#define ASMFMT_6 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6), "d" (gpr7)
280		180
281	#define SINGLE_THREAD_BY_GLOBAL 1	181	#endif /* __ASSEMBLER__ */
282		182
283	/* Pointer mangling support. */	183	/* Pointer mangling support. */
284	#if IS_IN (rtld)	184	#if IS_IN (rtld)

lib/libc/glibc/sysdeps/unix/sysv/linux/s390/sys/elf.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2000-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/s390/sysdep.h created+113

...	@@ -0,0 +1,113 @@
1	/* Syscall definitions, Linux s390 version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef __ASSEMBLY__
20
21	#undef SYS_ify
22	#define SYS_ify(syscall_name) __NR_##syscall_name
23
24	#undef INTERNAL_SYSCALL_DIRECT
25	#define INTERNAL_SYSCALL_DIRECT(name, nr, args...) \
26	({ \
27	DECLARGS_##nr(args) \
28	register long int _ret __asm__("2"); \
29	__asm__ __volatile__ ( \
30	"svc %b1\n\t" \
31	: "=d" (_ret) \
32	: "i" (__NR_##name) ASMFMT_##nr \
33	: "memory" ); \
34	_ret; })
35
36	#undef INTERNAL_SYSCALL_SVC0
37	#define INTERNAL_SYSCALL_SVC0(name, nr, args...) \
38	({ \
39	DECLARGS_##nr(args) \
40	register unsigned long int _nr __asm__("1") = \
41	(unsigned long int)(__NR_##name); \
42	register long int _ret __asm__("2"); \
43	__asm__ __volatile__ ( \
44	"svc 0\n\t" \
45	: "=d" (_ret) \
46	: "d" (_nr) ASMFMT_##nr \
47	: "memory" ); \
48	_ret; })
49
50	#undef INTERNAL_SYSCALL_NCS
51	#define INTERNAL_SYSCALL_NCS(no, nr, args...) \
52	({ \
53	DECLARGS_##nr(args) \
54	register unsigned long int _nr __asm__("1") = (unsigned long int)(no); \
55	register long int _ret __asm__("2"); \
56	__asm__ __volatile__ ( \
57	"svc 0\n\t" \
58	: "=d" (_ret) \
59	: "d" (_nr) ASMFMT_##nr \
60	: "memory" ); \
61	_ret; })
62
63	#undef INTERNAL_SYSCALL
64	#define INTERNAL_SYSCALL(name, nr, args...) \
65	(((__NR_##name) < 256) \
66	? INTERNAL_SYSCALL_DIRECT(name, nr, args) \
67	: INTERNAL_SYSCALL_SVC0(name, nr, args))
68
69	#define DECLARGS_0()
70	#define DECLARGS_1(arg1) \
71	register unsigned long int gpr2 __asm__ ("2") = (unsigned long int)(arg1);
72	#define DECLARGS_2(arg1, arg2) \
73	DECLARGS_1(arg1) \
74	register unsigned long int gpr3 __asm__ ("3") = (unsigned long int)(arg2);
75	#define DECLARGS_3(arg1, arg2, arg3) \
76	DECLARGS_2(arg1, arg2) \
77	register unsigned long int gpr4 __asm__ ("4") = (unsigned long int)(arg3);
78	#define DECLARGS_4(arg1, arg2, arg3, arg4) \
79	DECLARGS_3(arg1, arg2, arg3) \
80	register unsigned long int gpr5 __asm__ ("5") = (unsigned long int)(arg4);
81	#define DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
82	DECLARGS_4(arg1, arg2, arg3, arg4) \
83	register unsigned long int gpr6 __asm__ ("6") = (unsigned long int)(arg5);
84	#define DECLARGS_6(arg1, arg2, arg3, arg4, arg5, arg6) \
85	DECLARGS_5(arg1, arg2, arg3, arg4, arg5) \
86	register unsigned long int gpr7 __asm__ ("7") = (unsigned long int)(arg6);
87
88	#define ASMFMT_0
89	#define ASMFMT_1 , "0" (gpr2)
90	#define ASMFMT_2 , "0" (gpr2), "d" (gpr3)
91	#define ASMFMT_3 , "0" (gpr2), "d" (gpr3), "d" (gpr4)
92	#define ASMFMT_4 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5)
93	#define ASMFMT_5 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6)
94	#define ASMFMT_6 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6), "d" (gpr7)
95
96	#define SINGLE_THREAD_BY_GLOBAL 1
97
98
99	#define VDSO_NAME "LINUX_2.6.29"
100	#define VDSO_HASH 123718585
101
102	/* List of system calls which are supported as vsyscalls. */
103	#ifdef __s390x__
104	#define HAVE_CLOCK_GETRES64_VSYSCALL "__kernel_clock_getres"
105	#define HAVE_CLOCK_GETTIME64_VSYSCALL "__kernel_clock_gettime"
106	#else
107	#define HAVE_CLOCK_GETRES_VSYSCALL "__kernel_clock_getres"
108	#define HAVE_CLOCK_GETTIME_VSYSCALL "__kernel_clock_gettime"
109	#endif
110	#define HAVE_GETTIMEOFDAY_VSYSCALL "__kernel_gettimeofday"
111	#define HAVE_GETCPU_VSYSCALL "__kernel_getcpu"
112
113	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/s390/xstatver.h created+19

...	@@ -0,0 +1,19 @@
1	/* Versions of the 'struct stat' data structure used in compatibility xstat
2	functions. */
3
4	#include <bits/wordsize.h>
5
6	#if __WORDSIZE == 64
7	# define _STAT_VER_KERNEL 0
8	# define _STAT_VER_LINUX 1
9	# define _MKNOD_VER_LINUX 0
10	#else
11	# define _STAT_VER_LINUX_OLD 1
12	# define _STAT_VER_KERNEL 1
13	# define _STAT_VER_SVR4 2
14	# define _STAT_VER_LINUX 3
15	# define _MKNOD_VER_LINUX 1
16	# define _MKNOD_VER_SVR4 2
17	#endif
18	#define _STAT_VER _STAT_VER_LINUX
19	#define _MKNOD_VER _MKNOD_VER_LINUX

lib/libc/glibc/sysdeps/unix/sysv/linux/sh/kernel-features.h+1-3

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number. SH version.	2	kernel version number. SH version.
3	Copyright (C) 1999-2020 Free Software Foundation, Inc.	3	Copyright (C) 1999-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or
...	@@ -33,8 +33,6 @@	...	@@ -33,8 +33,6 @@
33	#define __ASSUME_SEND_SYSCALL 1	33	#define __ASSUME_SEND_SYSCALL 1
34	#define __ASSUME_RECV_SYSCALL 1	34	#define __ASSUME_RECV_SYSCALL 1
35	#define __ASSUME_SHUTDOWN_SYSCALL 1	35	#define __ASSUME_SHUTDOWN_SYSCALL 1
36	#define __ASSUME_GETSOCKOPT_SYSCALL 1
37	#define __ASSUME_SETSOCKOPT_SYSCALL 1
38		36
39	#include_next <kernel-features.h>	37	#include_next <kernel-features.h>
40		38

lib/libc/glibc/sysdeps/unix/sysv/linux/sh/kernel_stat.h created+40

...	@@ -0,0 +1,40 @@
1	/* Definition of `struct stat' used in the kernel.. */
2	struct kernel_stat
3	{
4	unsigned short int st_dev;
5	unsigned short int __pad1;
6	#define _HAVE___PAD1
7	unsigned long int st_ino;
8	unsigned short int st_mode;
9	unsigned short int st_nlink;
10	unsigned short int st_uid;
11	unsigned short int st_gid;
12	unsigned short int st_rdev;
13	unsigned short int __pad2;
14	#define _HAVE___PAD2
15	unsigned long int st_size;
16	unsigned long int st_blksize;
17	unsigned long int st_blocks;
18	struct timespec st_atim;
19	struct timespec st_mtim;
20	struct timespec st_ctim;
21	unsigned long int __glibc_reserved4;
22	#define _HAVE___UNUSED4
23	unsigned long int __glibc_reserved5;
24	#define _HAVE___UNUSED5
25	};
26
27	#define _HAVE_STAT___UNUSED4
28	#define _HAVE_STAT___UNUSED5
29	#define _HAVE_STAT___PAD1
30	#define _HAVE_STAT___PAD2
31	#define _HAVE_STAT_NSEC
32	#define _HAVE_STAT64___PAD1
33	#define _HAVE_STAT64___PAD2
34	#define _HAVE_STAT64___ST_INO
35	#define _HAVE_STAT64_NSEC
36
37	#define STAT_IS_KERNEL_STAT 0
38	#define STAT64_IS_KERNEL_STAT64 1
39	#define XSTAT_IS_XSTAT64 0
40	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/sh/sysdep.h+3-24

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
    Changed by Kaz Kojima, <kkojima@rr.iij4u.or.jp>.
 @@ -287,19 +287,8 @@
 	register long int r1 asm ("%r1") = (long int) (_arg6);		      \
 	register long int r2 asm ("%r2") = (long int) (_arg7)
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...) \
-  ({                                                                          \
-    unsigned int resultvar = INTERNAL_SYSCALL (name, , nr, args);             \
-    if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (resultvar, ), 0))         \
-      {                                                                       \
-	__set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, ));                   \
-	resultvar = 0xffffffff;                                               \
-      }                                                                       \
-    (int) resultvar; })
 #undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, err, nr, args...) \
+#define INTERNAL_SYSCALL(name, nr, args...) \
   ({									      \
     unsigned long int resultvar;					      \
     register long int r3 asm ("%r3") = SYS_ify (name);			      \
 @@ -313,7 +302,7 @@
     (int) resultvar; })
 /* The _NCS variant allows non-constant syscall numbers.  */
-#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
+#define INTERNAL_SYSCALL_NCS(name, nr, args...) \
   ({									      \
     unsigned long int resultvar;					      \
     register long int r3 asm ("%r3") = (name);				      \
 @@ -326,16 +315,6 @@
 									      \
     (int) resultvar; })
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((unsigned int) (val) >= 0xfffff001u)
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err)        (-(val))
 #endif	/* __ASSEMBLER__ */
 /* Pointer mangling support.  */

lib/libc/glibc/sysdeps/unix/sysv/linux/single-thread.h+13-31

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Single thread optimization, Linux version.	1	/* Single thread optimization, Linux version.
2	Copyright (C) 2019-2020 Free Software Foundation, Inc.	2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -27,36 +27,18 @@	...	@@ -27,36 +27,18 @@
27	The ABI might define SINGLE_THREAD_BY_GLOBAL to enable the single thread	27	The ABI might define SINGLE_THREAD_BY_GLOBAL to enable the single thread
28	check to use global variables instead of the pthread_t field. */	28	check to use global variables instead of the pthread_t field. */
29		29
30	#ifdef SINGLE_THREAD_BY_GLOBAL	30	#ifndef __ASSEMBLER__
31	# if IS_IN (libc)
32	extern int __libc_multiple_threads;	31	extern int __libc_multiple_threads;
33	# define SINGLE_THREAD_P \	32	libc_hidden_proto (__libc_multiple_threads)
34	__glibc_likely (__libc_multiple_threads == 0)	33	#endif
35	# elif IS_IN (libpthread)	34
36	extern int __pthread_multiple_threads;	35	#if !defined SINGLE_THREAD_BY_GLOBAL \|\| IS_IN (rtld)
37	# define SINGLE_THREAD_P \	36	# define SINGLE_THREAD_P \
38	__glibc_likely (__pthread_multiple_threads == 0)	37	(THREAD_GETMEM (THREAD_SELF, header.multiple_threads) == 0)
39	# elif IS_IN (librt)	38	#else
40	# define SINGLE_THREAD_P \	39	# define SINGLE_THREAD_P (__libc_multiple_threads == 0)
41	__glibc_likely (THREAD_GETMEM (THREAD_SELF, \	40	#endif
42	header.multiple_threads) == 0)	41
43	# else	42	#define RTLD_SINGLE_THREAD_P SINGLE_THREAD_P
44	/* For rtld, et cetera. */
45	# define SINGLE_THREAD_P (1)
46	# endif
47	#else /* SINGLE_THREAD_BY_GLOBAL */
48	# if IS_IN (libc) \|\| IS_IN (libpthread) \|\| IS_IN (librt)
49	# define SINGLE_THREAD_P \
50	__glibc_likely (THREAD_GETMEM (THREAD_SELF, \
51	header.multiple_threads) == 0)
52	# else
53	/* For rtld, et cetera. */
54	# define SINGLE_THREAD_P (1)
55	# endif
56	#endif /* SINGLE_THREAD_BY_GLOBAL */
57
58	#define RTLD_SINGLE_THREAD_P \
59	__glibc_likely (THREAD_GETMEM (THREAD_SELF, \
60	header.multiple_threads) == 0)
61		43
62	#endif /* _SINGLE_THREAD_H */	44	#endif /* _SINGLE_THREAD_H */

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/stat.h deleted-173

...	@@ -1,173 +0,0 @@
1	/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#if !defined _SYS_STAT_H && !defined _FCNTL_H
19	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
20	#endif
21
22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1
24
25	/* Versions of the `struct stat' data structure. */
26	#define _STAT_VER_LINUX_OLD 1
27	#define _STAT_VER_KERNEL 1
28	#define _STAT_VER_SVR4 2
29	#define _STAT_VER_LINUX 3
30	#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
31
32	/* Versions of the `xmknod' interface. */
33	#define _MKNOD_VER_LINUX 1
34	#define _MKNOD_VER_SVR4 2
35	#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
36
37
38	struct stat
39	{
40	__dev_t st_dev; /* Device. */
41	#if __WORDSIZE == 64 \|\| !defined __USE_FILE_OFFSET64
42	unsigned short int __pad1;
43	__ino_t st_ino; /* File serial number. */
44	#else
45	__ino64_t st_ino; /* File serial number. */
46	#endif
47	__mode_t st_mode; /* File mode. */
48	__nlink_t st_nlink; /* Link count. */
49	__uid_t st_uid; /* User ID of the file's owner. */
50	__gid_t st_gid; /* Group ID of the file's group.*/
51	__dev_t st_rdev; /* Device number, if device. */
52	unsigned short int __pad2;
53	#ifndef __USE_FILE_OFFSET64
54	__off_t st_size; /* Size of file, in bytes. */
55	#else
56	__off64_t st_size; /* Size of file, in bytes. */
57	#endif
58	__blksize_t st_blksize; /* Optimal block size for I/O. */
59
60	#ifndef __USE_FILE_OFFSET64
61	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
62	#else
63	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
64	#endif
65	#ifdef __USE_XOPEN2K8
66	/* Nanosecond resolution timestamps are stored in a format
67	equivalent to 'struct timespec'. This is the type used
68	whenever possible but the Unix namespace rules do not allow the
69	identifier 'timespec' to appear in the <sys/stat.h> header.
70	Therefore we have to handle the use of this header in strictly
71	standard-compliant sources special. */
72	struct timespec st_atim; /* Time of last access. */
73	struct timespec st_mtim; /* Time of last modification. */
74	struct timespec st_ctim; /* Time of last status change. */
75	# define st_atime st_atim.tv_sec /* Backward compatibility. */
76	# define st_mtime st_mtim.tv_sec
77	# define st_ctime st_ctim.tv_sec
78	#else
79	__time_t st_atime; /* Time of last access. */
80	unsigned long int st_atimensec; /* Nscecs of last access. */
81	__time_t st_mtime; /* Time of last modification. */
82	unsigned long int st_mtimensec; /* Nsecs of last modification. */
83	__time_t st_ctime; /* Time of last status change. */
84	unsigned long int st_ctimensec; /* Nsecs of last status change. */
85	#endif
86	unsigned long int __glibc_reserved4;
87	unsigned long int __glibc_reserved5;
88	};
89
90	#ifdef __USE_LARGEFILE64
91	struct stat64
92	{
93	__dev_t st_dev; /* Device. */
94	# if __WORDSIZE == 64
95	unsigned short int __pad1;
96	# endif
97	__ino64_t st_ino; /* File serial number. */
98	__mode_t st_mode; /* File mode. */
99	__nlink_t st_nlink; /* Link count. */
100	__uid_t st_uid; /* User ID of the file's owner. */
101	__gid_t st_gid; /* Group ID of the file's group.*/
102	__dev_t st_rdev; /* Device number, if device. */
103	unsigned short int __pad2;
104	__off64_t st_size; /* Size of file, in bytes. */
105	__blksize_t st_blksize; /* Optimal block size for I/O. */
106
107	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
108	# ifdef __USE_XOPEN2K8
109	/* Nanosecond resolution timestamps are stored in a format
110	equivalent to 'struct timespec'. This is the type used
111	whenever possible but the Unix namespace rules do not allow the
112	identifier 'timespec' to appear in the <sys/stat.h> header.
113	Therefore we have to handle the use of this header in strictly
114	standard-compliant sources special. */
115	struct timespec st_atim; /* Time of last access. */
116	struct timespec st_mtim; /* Time of last modification. */
117	struct timespec st_ctim; /* Time of last status change. */
118	# define st_atime st_atim.tv_sec /* Backward compatibility. */
119	# define st_mtime st_mtim.tv_sec
120	# define st_ctime st_ctim.tv_sec
121	# else
122	__time_t st_atime; /* Time of last access. */
123	unsigned long int st_atimensec; /* Nscecs of last access. */
124	__time_t st_mtime; /* Time of last modification. */
125	unsigned long int st_mtimensec; /* Nsecs of last modification. */
126	__time_t st_ctime; /* Time of last status change. */
127	unsigned long int st_ctimensec; /* Nsecs of last status change. */
128	# endif
129	unsigned long int __glibc_reserved4;
130	unsigned long int __glibc_reserved5;
131	};
132	#endif
133
134	/* Tell code we have these members. */
135	#define _STATBUF_ST_BLKSIZE
136	#define _STATBUF_ST_RDEV
137	/* Nanosecond resolution time values are supported. */
138	#define _STATBUF_ST_NSEC
139
140	/* Encoding of the file mode. */
141
142	#define __S_IFMT 0170000 /* These bits determine file type. */
143
144	/* File types. */
145	#define __S_IFDIR 0040000 /* Directory. */
146	#define __S_IFCHR 0020000 /* Character device. */
147	#define __S_IFBLK 0060000 /* Block device. */
148	#define __S_IFREG 0100000 /* Regular file. */
149	#define __S_IFIFO 0010000 /* FIFO. */
150	#define __S_IFLNK 0120000 /* Symbolic link. */
151	#define __S_IFSOCK 0140000 /* Socket. */
152
153	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
154	they do it by enforcing the correct use of the macros. */
155	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
156	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
157	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
158
159	/* Protection bits. */
160
161	#define __S_ISUID 04000 /* Set user ID on execution. */
162	#define __S_ISGID 02000 /* Set group ID on execution. */
163	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
164	#define __S_IREAD 0400 /* Read by owner. */
165	#define __S_IWRITE 0200 /* Write by owner. */
166	#define __S_IEXEC 0100 /* Execute by owner. */
167
168	#ifdef __USE_ATFILE
169	# define UTIME_NOW ((1l << 30) - 1l)
170	# define UTIME_OMIT ((1l << 30) - 2l)
171	#endif
172
173	#endif /* bits/stat.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h+8-1

 @@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Linux/SPARC version.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -50,6 +50,7 @@
 #define __TIME_T_TYPE		__SLONGWORD_TYPE
 #define __USECONDS_T_TYPE	__U32_TYPE
 #define __SUSECONDS_T_TYPE	__S32_TYPE
+#define __SUSECONDS64_T_TYPE	__SQUAD_TYPE
 #define __DADDR_T_TYPE		__S32_TYPE
 #define __KEY_T_TYPE		__S32_TYPE
 #define __CLOCKID_T_TYPE	__S32_TYPE
 @@ -75,10 +76,16 @@
 /* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.  */
 # define __STATFS_MATCHES_STATFS64  1
+/* And for getitimer, setitimer and rusage  */
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 1
 #else
 # define __RLIM_T_MATCHES_RLIM64_T	0
 # define __STATFS_MATCHES_STATFS64  0
+/* And for getitimer, setitimer and rusage  */
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 0
 #endif
 /* Number of descriptors that can fit in an `fd_set'.  */

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/kernel-features.h+3-3

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number. SPARC version.	2	kernel version number. SPARC version.
3	Copyright (C) 1999-2020 Free Software Foundation, Inc.	3	Copyright (C) 1999-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or
...	@@ -38,10 +38,11 @@	...	@@ -38,10 +38,11 @@
38	# undef __ASSUME_CONNECT_SYSCALL	38	# undef __ASSUME_CONNECT_SYSCALL
39	# undef __ASSUME_RECVFROM_SYSCALL	39	# undef __ASSUME_RECVFROM_SYSCALL
40	# undef __ASSUME_SENDTO_SYSCALL	40	# undef __ASSUME_SENDTO_SYSCALL
		41	# undef __ASSUME_GETSOCKOPT_SYSCALL
		42	# undef __ASSUME_SETSOCKOPT_SYSCALL
41	#else	43	#else
42	# define __ASSUME_SOCKET_SYSCALL 1	44	# define __ASSUME_SOCKET_SYSCALL 1
43	# define __ASSUME_SOCKETPAIR_SYSCALL 1	45	# define __ASSUME_SOCKETPAIR_SYSCALL 1
44	# define __ASSUME_GETSOCKOPT_SYSCALL 1
45	# define __ASSUME_SHUTDOWN_SYSCALL 1	46	# define __ASSUME_SHUTDOWN_SYSCALL 1
46	#endif	47	#endif
47		48
...	@@ -49,7 +50,6 @@	...	@@ -49,7 +50,6 @@
49	#if __LINUX_KERNEL_VERSION >= 0x040400	50	#if __LINUX_KERNEL_VERSION >= 0x040400
50	# define __ASSUME_BIND_SYSCALL 1	51	# define __ASSUME_BIND_SYSCALL 1
51	# define __ASSUME_LISTEN_SYSCALL 1	52	# define __ASSUME_LISTEN_SYSCALL 1
52	# define __ASSUME_SETSOCKOPT_SYSCALL 1
53	#endif	53	#endif
54		54
55	#ifdef __arch64__	55	#ifdef __arch64__

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h created+37

...	@@ -0,0 +1,37 @@
1	/* Definition of `struct stat' used in the kernel */
2	struct kernel_stat
3	{
4	unsigned short int st_dev;
5	unsigned long int st_ino;
6	unsigned short int st_mode;
7	short int st_nlink;
8	unsigned short int st_uid;
9	unsigned short int st_gid;
10	unsigned short int st_rdev;
11	long int st_size;
12	struct timespec st_atim;
13	struct timespec st_mtim;
14	struct timespec st_ctim;
15	long int st_blksize;
16	long int st_blocks;
17	unsigned long int __glibc_reserved4;
18	unsigned long int __glibc_reserved5;
19	};
20
21	#define _HAVE___UNUSED4
22	#define _HAVE___UNUSED5
23
24	#define _HAVE_STAT___UNUSED4
25	#define _HAVE_STAT___UNUSED5
26	#define _HAVE_STAT___PAD1
27	#define _HAVE_STAT___PAD2
28	#define _HAVE_STAT64___UNUSED4
29	#define _HAVE_STAT64___UNUSED5
30	#define _HAVE_STAT64___PAD2
31	#define _HAVE_STAT_NSEC
32	#define _HAVE_STAT64_NSEC
33
34	#define STAT_IS_KERNEL_STAT 0
35	#define STAT64_IS_KERNEL_STAT64 1
36	#define XSTAT_IS_XSTAT64 0
37	#define STATFS_IS_STATFS64 0

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h+5-3

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1997-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3	Contributed by Miguel de Icaza <miguel@gnu.ai.mit.edu>, January 1997.	3	Contributed by Miguel de Icaza <miguel@gnu.ai.mit.edu>, January 1997.
4		4
...	@@ -110,9 +110,8 @@ ENTRY(name); \	...	@@ -110,9 +110,8 @@ ENTRY(name); \
110	#define __SYSCALL_STRING \	110	#define __SYSCALL_STRING \
111	"ta 0x10;" \	111	"ta 0x10;" \
112	"bcc 1f;" \	112	"bcc 1f;" \
113	" mov 0, %%g1;" \	113	" nop;" \
114	"sub %%g0, %%o0, %%o0;" \	114	"sub %%g0, %%o0, %%o0;" \
115	"mov 1, %%g1;" \
116	"1:"	115	"1:"
117		116
118	#define __SYSCALL_CLOBBERS \	117	#define __SYSCALL_CLOBBERS \
...	@@ -122,6 +121,9 @@ ENTRY(name); \	...	@@ -122,6 +121,9 @@ ENTRY(name); \
122	"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", \	121	"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", \
123	"cc", "memory"	122	"cc", "memory"
124		123
		124	#undef HAVE_INTERNAL_BRK_ADDR_SYMBOL
		125	#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 1
		126
125	#endif /* __ASSEMBLER__ */	127	#endif /* __ASSEMBLER__ */
126		128
127	/* Pointer mangling support. */	129	/* Pointer mangling support. */

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h created+58

...	@@ -0,0 +1,58 @@
1	#ifndef _KERNEL_STAT_H
2	#define _KERNEL_STAT_H
3
4	/* Definition of `struct stat' used in the kernel */
5	struct kernel_stat
6	{
7	unsigned int st_dev;
8	unsigned long int st_ino;
9	unsigned int st_mode;
10	short int st_nlink;
11	unsigned int st_uid;
12	unsigned int st_gid;
13	unsigned int st_rdev;
14	long int st_size;
15	long int st_atime_sec;
16	long int st_mtime_sec;
17	long int st_ctime_sec;
18	long int st_blksize;
19	long int st_blocks;
20	unsigned long int __glibc_reserved1;
21	unsigned long int __glibc_reserved2;
22	};
23
24	/* Definition of `struct stat64' used in the kernel. */
25	struct kernel_stat64
26	{
27	unsigned long int st_dev;
28	unsigned long int st_ino;
29	unsigned long int st_nlink;
30
31	unsigned int st_mode;
32	unsigned int st_uid;
33	unsigned int st_gid;
34	unsigned int __pad0;
35
36	unsigned long int st_rdev;
37	long int st_size;
38	long int st_blksize;
39	long int st_blocks;
40
41	unsigned long int st_atime_sec;
42	unsigned long int st_atime_nsec;
43	unsigned long int st_mtime_sec;
44	unsigned long int st_mtime_nsec;
45	unsigned long int st_ctime_sec;
46	unsigned long int st_ctime_nsec;
47	long int __glibc_reserved[3];
48	};
49
50	#define STAT_IS_KERNEL_STAT 0
51	#define STAT64_IS_KERNEL_STAT64 0
52	#define XSTAT_IS_XSTAT64 1
53	#ifdef __arch64__
54	# define STATFS_IS_STATFS64 1
55	#else
56	# define STATFS_IS_STATFS64 0
57	#endif
58	#endif /* _KERNEL_STAT_H */

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc64/kstat_cp.h created+44

...	@@ -0,0 +1,44 @@
1	/* Struct kernel_stat64 to stat64. Linux/SPARC version.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <errno.h>
20
21	static inline void
22	__cp_stat64_kstat64 (struct stat64 st64, const struct kernel_stat64 kst64)
23	{
24	st64->st_dev = kst64->st_dev;
25	st64->__pad1 = 0;
26	st64->st_ino = kst64->st_ino;
27	st64->st_mode = kst64->st_mode;
28	st64->st_nlink = kst64->st_nlink;
29	st64->st_uid = kst64->st_uid;
30	st64->st_gid = kst64->st_gid;
31	st64->st_rdev = kst64->st_rdev;
32	st64->__pad2 = 0;
33	st64->st_size = kst64->st_size;
34	st64->st_blksize = kst64->st_blksize;
35	st64->st_blocks = kst64->st_blocks;
36	st64->st_atim.tv_sec = kst64->st_atime_sec;
37	st64->st_atim.tv_nsec = kst64->st_atime_nsec;
38	st64->st_mtim.tv_sec = kst64->st_mtime_sec;
39	st64->st_mtim.tv_nsec = kst64->st_mtime_nsec;
40	st64->st_ctim.tv_sec = kst64->st_ctime_sec;
41	st64->st_ctim.tv_nsec = kst64->st_ctime_nsec;
42	st64->__glibc_reserved4 = 0;
43	st64->__glibc_reserved5 = 0;
44	}

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h+2-3

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1997-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3	Contributed by Richard Henderson <richard@gnu.ai.mit.edu>, 1997.	3	Contributed by Richard Henderson <richard@gnu.ai.mit.edu>, 1997.
4		4
...	@@ -109,9 +109,8 @@ ENTRY(name); \	...	@@ -109,9 +109,8 @@ ENTRY(name); \
109	#define __SYSCALL_STRING \	109	#define __SYSCALL_STRING \
110	"ta 0x6d;" \	110	"ta 0x6d;" \
111	"bcc,pt %%xcc, 1f;" \	111	"bcc,pt %%xcc, 1f;" \
112	" mov 0, %%g1;" \	112	" nop;" \
113	"sub %%g0, %%o0, %%o0;" \	113	"sub %%g0, %%o0, %%o0;" \
114	"mov 1, %%g1;" \
115	"1:"	114	"1:"
116		115
117	#define __SYSCALL_CLOBBERS \	116	#define __SYSCALL_CLOBBERS \

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sysdep.h+90-94

 @@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
 @@ -34,13 +34,6 @@
 #else	/* __ASSEMBLER__ */
-#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...)		\
-  ({									\
-    long _ret = funcptr (args);						\
-    err = ((unsigned long) (_ret) >= (unsigned long) -4095L);		\
-    _ret;								\
-  })
 # define VDSO_NAME  "LINUX_2.6"
 # define VDSO_HASH  61765110
 @@ -52,121 +45,119 @@
 # endif
 # define HAVE_GETTIMEOFDAY_VSYSCALL	"__vdso_gettimeofday"
-#undef INLINE_SYSCALL
-#define INLINE_SYSCALL(name, nr, args...) 				\
-({	INTERNAL_SYSCALL_DECL(err);  					\
-	unsigned long resultvar = INTERNAL_SYSCALL(name, err, nr, args);\
-	if (INTERNAL_SYSCALL_ERROR_P (resultvar, err))			\
-	  {		     			       		   	\
-	    __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, err));	\
-	    resultvar = (unsigned long) -1;				\
-	  } 	      							\
-	(long) resultvar;						\
-})
-#undef INTERNAL_SYSCALL_DECL
-#define INTERNAL_SYSCALL_DECL(err) \
-	register long err __asm__("g1");
 #undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, err, nr, args...) \
+#define INTERNAL_SYSCALL(name, nr, args...) \
-  inline_syscall##nr(__SYSCALL_STRING, err, __NR_##name, args)
+  internal_syscall##nr(__SYSCALL_STRING, __NR_##name, args)
 #undef INTERNAL_SYSCALL_NCS
-#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
+#define INTERNAL_SYSCALL_NCS(name, nr, args...) \
-  inline_syscall##nr(__SYSCALL_STRING, err, name, args)
+  internal_syscall##nr(__SYSCALL_STRING, name, args)
-#undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((void) (val), __builtin_expect((err) != 0, 0))
-#undef INTERNAL_SYSCALL_ERRNO
-#define INTERNAL_SYSCALL_ERRNO(val, err)	(-(val))
-#define inline_syscall0(string,err,name,dummy...)			\
+#define internal_syscall0(string,name,dummy...)			\
 ({									\
+	register long int __g1 __asm__ ("g1") = (name);			\
 	register long __o0 __asm__ ("o0");				\
-	err = name;							\
+	__asm __volatile (string : "=r" (__o0) :			\
-	__asm __volatile (string : "=r" (err), "=r" (__o0) :		\
+			  "r" (__g1) :					\
-			  "0" (err) :					\
 			  __SYSCALL_CLOBBERS);				\
 	__o0;								\
 })
-#define inline_syscall1(string,err,name,arg1)				\
+#define internal_syscall1(string,name,arg1)				\
 ({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	long int _arg1 = (long int) (arg1);				\
-	err = name;							\
+	register long int __g1 __asm__("g1") = (name);			\
-	__asm __volatile (string : "=r" (err), "=r" (__o0) :		\
+	register long int  __o0 __asm__ ("o0") = _arg1;			\
-			  "0" (err), "1" (__o0) :			\
+	__asm __volatile (string : "=r" (__o0) :			\
+			  "r" (__g1), "0" (__o0) :			\
 			  __SYSCALL_CLOBBERS);				\
 	__o0;								\
 })
-#define inline_syscall2(string,err,name,arg1,arg2)			\
+#define internal_syscall2(string,name,arg1,arg2)			\
 ({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	long int _arg1 = (long int) (arg1);				\
-	register long __o1 __asm__ ("o1") = (long)(arg2);		\
+	long int _arg2 = (long int) (arg2);				\
-	err = name;							\
+	register long int __g1 __asm__("g1") = (name);			\
-	__asm __volatile (string : "=r" (err), "=r" (__o0) :		\
+	register long int __o0 __asm__ ("o0") = _arg1;			\
-			  "0" (err), "1" (__o0), "r" (__o1) :		\
+	register long int __o1 __asm__ ("o1") = _arg2;			\
+	__asm __volatile (string : "=r" (__o0) :			\
+			  "r" (__g1), "0" (__o0), "r" (__o1) :		\
 			  __SYSCALL_CLOBBERS);				\
 	__o0;								\
 })
-#define inline_syscall3(string,err,name,arg1,arg2,arg3)			\
+#define internal_syscall3(string,name,arg1,arg2,arg3)			\
 ({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	long int _arg1 = (long int) (arg1);				\
-	register long __o1 __asm__ ("o1") = (long)(arg2);		\
+	long int _arg2 = (long int) (arg2);				\
-	register long __o2 __asm__ ("o2") = (long)(arg3);		\
+	long int _arg3 = (long int) (arg3);				\
-	err = name;							\
+	register long int __g1 __asm__("g1") = (name);			\
-	__asm __volatile (string : "=r" (err), "=r" (__o0) :		\
+	register long int __o0 __asm__ ("o0") = _arg1;			\
-			  "0" (err), "1" (__o0), "r" (__o1),		\
+	register long int __o1 __asm__ ("o1") = _arg2;			\
+	register long int __o2 __asm__ ("o2") = _arg3;			\
+	__asm __volatile (string : "=r" (__o0) :			\
+			  "r" (__g1), "0" (__o0), "r" (__o1),		\
 			  "r" (__o2) :					\
 			  __SYSCALL_CLOBBERS);				\
 	__o0;								\
 })
-#define inline_syscall4(string,err,name,arg1,arg2,arg3,arg4)		\
+#define internal_syscall4(string,name,arg1,arg2,arg3,arg4)		\
 ({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	long int _arg1 = (long int) (arg1);				\
-	register long __o1 __asm__ ("o1") = (long)(arg2);		\
+	long int _arg2 = (long int) (arg2);				\
-	register long __o2 __asm__ ("o2") = (long)(arg3);		\
+	long int _arg3 = (long int) (arg3);				\
-	register long __o3 __asm__ ("o3") = (long)(arg4);		\
+	long int _arg4 = (long int) (arg4);				\
-	err = name;							\
+	register long int __g1 __asm__("g1") = (name);			\
-	__asm __volatile (string : "=r" (err), "=r" (__o0) :		\
+	register long int __o0 __asm__ ("o0") = _arg1;			\
-			  "0" (err), "1" (__o0), "r" (__o1),		\
+	register long int __o1 __asm__ ("o1") = _arg2;			\
+	register long int __o2 __asm__ ("o2") = _arg3;			\
+	register long int __o3 __asm__ ("o3") = _arg4;			\
+	__asm __volatile (string : "=r" (__o0) :			\
+			  "r" (__g1), "0" (__o0), "r" (__o1),		\
 			  "r" (__o2), "r" (__o3) :			\
 			  __SYSCALL_CLOBBERS);				\
 	__o0;								\
 })
-#define inline_syscall5(string,err,name,arg1,arg2,arg3,arg4,arg5)	\
+#define internal_syscall5(string,name,arg1,arg2,arg3,arg4,arg5)		\
 ({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	long int _arg1 = (long int) (arg1);				\
-	register long __o1 __asm__ ("o1") = (long)(arg2);		\
+	long int _arg2 = (long int) (arg2);				\
-	register long __o2 __asm__ ("o2") = (long)(arg3);		\
+	long int _arg3 = (long int) (arg3);				\
-	register long __o3 __asm__ ("o3") = (long)(arg4);		\
+	long int _arg4 = (long int) (arg4);				\
-	register long __o4 __asm__ ("o4") = (long)(arg5);		\
+	long int _arg5 = (long int) (arg5);				\
-	err = name;							\
+	register long int __g1 __asm__("g1") = (name);			\
-	__asm __volatile (string : "=r" (err), "=r" (__o0) :		\
+	register long int __o0 __asm__ ("o0") = _arg1;			\
-			  "0" (err), "1" (__o0), "r" (__o1),		\
+	register long int __o1 __asm__ ("o1") = _arg2;			\
+	register long int __o2 __asm__ ("o2") = _arg3;			\
+	register long int __o3 __asm__ ("o3") = _arg4;			\
+	register long int __o4 __asm__ ("o4") = _arg5;			\
+	__asm __volatile (string : "=r" (__o0) :			\
+			  "r" (__g1), "0" (__o0), "r" (__o1),		\
 			  "r" (__o2), "r" (__o3), "r" (__o4) :		\
 			  __SYSCALL_CLOBBERS);				\
 	__o0;								\
 })
-#define inline_syscall6(string,err,name,arg1,arg2,arg3,arg4,arg5,arg6)	\
+#define internal_syscall6(string,name,arg1,arg2,arg3,arg4,arg5,arg6)	\
 ({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	long int _arg1 = (long int) (arg1);				\
-	register long __o1 __asm__ ("o1") = (long)(arg2);		\
+	long int _arg2 = (long int) (arg2);				\
-	register long __o2 __asm__ ("o2") = (long)(arg3);		\
+	long int _arg3 = (long int) (arg3);				\
-	register long __o3 __asm__ ("o3") = (long)(arg4);		\
+	long int _arg4 = (long int) (arg4);				\
-	register long __o4 __asm__ ("o4") = (long)(arg5);		\
+	long int _arg5 = (long int) (arg5);				\
-	register long __o5 __asm__ ("o5") = (long)(arg6);		\
+	long int _arg6 = (long int) (arg6);				\
-	err = name;							\
+	register long int __g1 __asm__("g1") = (name);			\
-	__asm __volatile (string : "=r" (err), "=r" (__o0) :		\
+	register long int __o0 __asm__ ("o0") = _arg1;			\
-			  "0" (err), "1" (__o0), "r" (__o1),		\
+	register long int __o1 __asm__ ("o1") = _arg2;			\
+	register long int __o2 __asm__ ("o2") = _arg3;			\
+	register long int __o3 __asm__ ("o3") = _arg4;			\
+	register long int __o4 __asm__ ("o4") = _arg5;			\
+	register long int __o5 __asm__ ("o5") = _arg6;			\
+	__asm __volatile (string : "=r" (__o0) :			\
+			  "r" (__g1), "0" (__o0), "r" (__o1),		\
 			  "r" (__o2), "r" (__o3), "r" (__o4),		\
 			  "r" (__o5) :					\
 			  __SYSCALL_CLOBBERS);				\
 @@ -175,20 +166,25 @@
 #define INLINE_CLONE_SYSCALL(arg1,arg2,arg3,arg4,arg5)			\
 ({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
+	long int _arg1 = (long int) (arg1);				\
-	register long __o1 __asm__ ("o1") = (long)(arg2);		\
+	long int _arg2 = (long int) (arg2);				\
-	register long __o2 __asm__ ("o2") = (long)(arg3);		\
+	long int _arg3 = (long int) (arg3);				\
-	register long __o3 __asm__ ("o3") = (long)(arg4);		\
+	long int _arg4 = (long int) (arg4);				\
-	register long __o4 __asm__ ("o4") = (long)(arg5);		\
+	long int _arg5 = (long int) (arg5);				\
-	register long __g1 __asm__ ("g1") = __NR_clone;			\
+	register long int __o0 __asm__ ("o0") = _arg1;			\
+	register long int __o1 __asm__ ("o1") = _arg2;			\
+	register long int __o2 __asm__ ("o2") = _arg3;			\
+	register long int __o3 __asm__ ("o3") = _arg4;			\
+	register long int __o4 __asm__ ("o4") = _arg5;			\
+	register long int __g1 __asm__ ("g1") = __NR_clone;		\
 	__asm __volatile (__SYSCALL_STRING :				\
-			  "=r" (__g1), "=r" (__o0), "=r" (__o1)	:	\
+			  "=r" (__o0), "=r" (__o1) :			\
-			  "0" (__g1), "1" (__o0), "2" (__o1),		\
+			  "r" (__g1), "0" (__o0), "1" (__o1),		\
 			  "r" (__o2), "r" (__o3), "r" (__o4) :		\
 			  __SYSCALL_CLOBBERS);				\
-	if (INTERNAL_SYSCALL_ERROR_P (__o0, __g1))			\
+	if (__glibc_unlikely ((unsigned long int) (__o0) > -4096UL))	\
 	  {		     			       		   	\
-	    __set_errno (INTERNAL_SYSCALL_ERRNO (__o0, __g1));		\
+	    __set_errno (-__o0);					\
 	    __o0 = -1L;			    				\
 	  } 	      							\
 	else								\

lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/xstatver.h created+13

...	@@ -0,0 +1,13 @@
1	/* Versions of the 'struct stat' data structure used in compatibility xstat
2	functions. */
3	#define _STAT_VER_LINUX_OLD 1
4	#define _STAT_VER_KERNEL 1
5	#define _STAT_VER_SVR4 2
6	#define _STAT_VER_LINUX 3
7	#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
8
9	/* Versions of the 'xmknod' interface used in compatibility xmknod
10	functions. */
11	#define _MKNOD_VER_LINUX 1
12	#define _MKNOD_VER_SVR4 2
13	#define _MKNOD_VER _MKNOD_VER_LINUX

lib/libc/glibc/sysdeps/unix/sysv/linux/stat.c created+31

...	@@ -0,0 +1,31 @@
1	/* Get file status. Linux version.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sys/stat.h>
20	#include <fcntl.h>
21	#include <kernel_stat.h>
22
23	#if !XSTAT_IS_XSTAT64
24	int
25	__stat (const char file, struct stat buf)
26	{
27	return __fstatat (AT_FDCWD, file, buf, 0);
28	}
29
30	weak_alias (__stat, stat)
31	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/stat64.c created+52

...	@@ -0,0 +1,52 @@
1	/* Get file status. Linux version.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#define __stat __redirect___stat
20	#define stat __redirect_stat
21	#include <sys/stat.h>
22	#include <fcntl.h>
23	#include <kernel_stat.h>
24	#include <stat_t64_cp.h>
25
26	int
27	__stat64_time64 (const char file, struct __stat64_t64 buf)
28	{
29	return __fstatat64_time64 (AT_FDCWD, file, buf, 0);
30	}
31	#if __TIMESIZE != 64
32	hidden_def (__stat64_time64)
33
34	int
35	__stat64 (const char file, struct stat64 buf)
36	{
37	struct __stat64_t64 st_t64;
38	return __stat64_time64 (file, &st_t64)
39	?: __cp_stat64_t64_stat64 (&st_t64, buf);
40	}
41	#endif
42
43	#undef __stat
44	#undef stat
45
46	hidden_def (__stat64)
47	weak_alias (__stat64, stat64)
48
49	#if XSTAT_IS_XSTAT64
50	strong_alias (__stat64, __stat)
51	weak_alias (__stat64, stat)
52	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/stat_t64_cp.c created+75

...	@@ -0,0 +1,75 @@
1	/* Struct stat/stat64 to stat/stat64 conversion for Linux.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <stat_t64_cp.h>
20	#include <string.h>
21	#include <errno.h>
22	#include <time.h>
23
24	#if __TIMESIZE != 64
25
26	static inline bool
27	in_time_t_range (__time64_t t)
28	{
29	time_t s = t;
30	return s == t;
31	}
32
33	static inline struct timespec
34	valid_timespec64_to_timespec (const struct __timespec64 ts64)
35	{
36	struct timespec ts;
37
38	ts.tv_sec = (time_t) ts64.tv_sec;
39	ts.tv_nsec = ts64.tv_nsec;
40
41	return ts;
42	}
43
44	int
45	__cp_stat64_t64_stat64 (const struct __stat64_t64 *st64_t64,
46	struct stat64 *st64)
47	{
48	if (! in_time_t_range (st64_t64->st_atim.tv_sec)
49	\|\| ! in_time_t_range (st64_t64->st_mtim.tv_sec)
50	\|\| ! in_time_t_range (st64_t64->st_ctim.tv_sec))
51	{
52	__set_errno (EOVERFLOW);
53	return -1;
54	}
55
56	/* Clear both pad and reserved fields. */
57	memset (st64, 0, sizeof (*st64));
58
59	st64->st_dev = st64_t64->st_dev,
60	st64->st_ino = st64_t64->st_ino;
61	st64->st_mode = st64_t64->st_mode;
62	st64->st_nlink = st64_t64->st_nlink;
63	st64->st_uid = st64_t64->st_uid;
64	st64->st_gid = st64_t64->st_gid;
65	st64->st_rdev = st64_t64->st_rdev;
66	st64->st_size = st64_t64->st_size;
67	st64->st_blksize = st64_t64->st_blksize;
68	st64->st_blocks = st64_t64->st_blocks;
69	st64->st_atim = valid_timespec64_to_timespec (st64_t64->st_atim);
70	st64->st_mtim = valid_timespec64_to_timespec (st64_t64->st_mtim);
71	st64->st_ctim = valid_timespec64_to_timespec (st64_t64->st_ctim);
72
73	return 0;
74	}
75	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/stat_t64_cp.h created+25

...	@@ -0,0 +1,25 @@
1	/* Copy to/from struct stat with and without 64-bit time_t support.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#include <sys/stat.h>
20
21	#if __TIMESIZE != 64
22	extern int __cp_stat64_t64_stat64 (const struct __stat64_t64 *st64_t64,
23	struct stat64 *st64)
24	attribute_hidden;
25	#endif

lib/libc/glibc/sysdeps/unix/sysv/linux/struct_stat_time64.h created+34

...	@@ -0,0 +1,34 @@
1	/* Struct stat with 64-bit time support.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_STRUCT_STAT_TIME64_H
20	#define _BITS_STRUCT_STAT_TIME64_H 1
21
22	#if __TIMESIZE == 64
23	# define __stat64_t64 stat64
24	#else
25	# include <struct___timespec64.h>
26
27	struct __stat64_t64
28	{
29	# define __struct_timespec struct __timespec64
30	# include <bits/struct_stat_time64_helper.h>
31	};
32	#endif /* __TIMESIZE == 64 */
33
34	#endif /* _BITS_STRUCT_STAT_TIME64_H */

lib/libc/glibc/sysdeps/unix/sysv/linux/sys/syscall.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1995-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1995-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/sys/timex.h+24-7

 @@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -54,17 +54,34 @@ struct ntptimeval
 __BEGIN_DECLS
-extern int __adjtimex (struct timex *__ntx) __THROW;
+#ifndef __USE_TIME_BITS64
 extern int adjtimex (struct timex *__ntx) __THROW;
+extern int ntp_gettimex (struct ntptimeval *__ntv) __THROW;
-#ifdef __REDIRECT_NTH
+# ifdef __REDIRECT_NTH
 extern int __REDIRECT_NTH (ntp_gettime, (struct ntptimeval *__ntv),
-			   ntp_gettimex);
+                           ntp_gettimex);
+# else
+#  define ntp_gettime ntp_gettimex
+# endif
+extern int ntp_adjtime (struct timex *__tntx) __THROW;
 #else
-extern int ntp_gettimex (struct ntptimeval *__ntv) __THROW;
+# ifdef __REDIRECT_NTH
-# define ntp_gettime ntp_gettimex
+extern int __REDIRECT_NTH (adjtimex, (struct timex *__ntx),
+                           ___adjtimex64);
+extern int __REDIRECT_NTH (ntp_gettime, (struct ntptimeval *__ntv),
+                           __ntp_gettime64);
+extern int __REDIRECT_NTH (ntp_gettimex, (struct ntptimeval *__ntv),
+                           __ntp_gettimex64);
+extern int __REDIRECT_NTH (ntp_adjtime, (struct timex *__ntx),
+                           ___adjtimex64);
+# else
+#  define adjtimex ___adjtimex64
+#  define ntp_adjtime ___adjtimex64
+#  define ntp_gettime __ntp_gettime64
+#  define ntp_gettimex __ntp_gettimex64
+# endif
 #endif
-extern int ntp_adjtime (struct timex *__tntx) __THROW;
 __END_DECLS

lib/libc/glibc/sysdeps/unix/sysv/linux/sysdep.h+38-4

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2015-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2015-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -15,8 +15,40 @@	...	@@ -15,8 +15,40 @@
15	License along with the GNU C Library; if not, see	15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */	16	<https://www.gnu.org/licenses/>. */
17		17
		18	#ifndef _SYSDEP_LINUX_H
		19	#define _SYSDEP_LINUX_H
		20
18	#include <bits/wordsize.h>	21	#include <bits/wordsize.h>
19	#include <kernel-features.h>	22	#include <kernel-features.h>
		23	#include <endian.h>
		24	#include <errno.h>
		25
		26	#undef INTERNAL_SYSCALL_ERROR_P
		27	#define INTERNAL_SYSCALL_ERROR_P(val) \
		28	((unsigned long int) (val) > -4096UL)
		29
		30	#ifndef SYSCALL_ERROR_LABEL
		31	# define SYSCALL_ERROR_LABEL(sc_err) \
		32	({ \
		33	__set_errno (sc_err); \
		34	-1L; \
		35	})
		36	#endif
		37
		38	/* Define a macro which expands into the inline wrapper code for a system
		39	call. It sets the errno and returns -1 on a failure, or the syscall
		40	return value otherwise. */
		41	#undef INLINE_SYSCALL
		42	#define INLINE_SYSCALL(name, nr, args...) \
		43	({ \
		44	long int sc_ret = INTERNAL_SYSCALL (name, nr, args); \
		45	__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (sc_ret)) \
		46	? SYSCALL_ERROR_LABEL (INTERNAL_SYSCALL_ERRNO (sc_ret)) \
		47	: sc_ret; \
		48	})
		49
		50	#undef INTERNAL_SYSCALL_ERRNO
		51	#define INTERNAL_SYSCALL_ERRNO(val) (-(val))
20		52
21	/* Set error number and return -1. A target may choose to return the	53	/* Set error number and return -1. A target may choose to return the
22	internal function, __syscall_error, which sets errno and returns -1.	54	internal function, __syscall_error, which sets errno and returns -1.
...	@@ -63,6 +95,8 @@	...	@@ -63,6 +95,8 @@
63	(long) (val), \	95	(long) (val), \
64	(long) (((uint64_t) (val)) >> 32)	96	(long) (((uint64_t) (val)) >> 32)
65		97
66	/* Exports the __send symbol on send.c linux implementation (some ABI have	98	/* Export the ___brk_addr symbol on brk.c implementation (some ABIs export
67	it missing due the usage of a old generic version without it). */	99	it due and old crtstuff.c code). */
68	#define HAVE_INTERNAL_SEND_SYMBOL 1	100	#define HAVE_INTERNAL_BRK_ADDR_SYMBOL 0
		101
		102	#endif /* _SYSDEP_LINUX_H */

lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/stat.h deleted-210

...	@@ -1,210 +0,0 @@
1	/* Copyright (C) 1999-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#if !defined _SYS_STAT_H && !defined _FCNTL_H
19	# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
20	#endif
21
22	#ifndef _BITS_STAT_H
23	#define _BITS_STAT_H 1
24
25	/* Versions of the `struct stat' data structure. */
26	#ifndef __x86_64__
27	# define _STAT_VER_LINUX_OLD 1
28	# define _STAT_VER_KERNEL 1
29	# define _STAT_VER_SVR4 2
30	# define _STAT_VER_LINUX 3
31
32	/* i386 versions of the `xmknod' interface. */
33	# define _MKNOD_VER_LINUX 1
34	# define _MKNOD_VER_SVR4 2
35	# define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
36	#else
37	# define _STAT_VER_KERNEL 0
38	# define _STAT_VER_LINUX 1
39
40	/* x86-64 versions of the `xmknod' interface. */
41	# define _MKNOD_VER_LINUX 0
42	#endif
43
44	#define _STAT_VER _STAT_VER_LINUX
45
46	struct stat
47	{
48	__dev_t st_dev; /* Device. */
49	#ifndef __x86_64__
50	unsigned short int __pad1;
51	#endif
52	#if defined __x86_64__ \|\| !defined __USE_FILE_OFFSET64
53	__ino_t st_ino; /* File serial number. */
54	#else
55	__ino_t __st_ino; /* 32bit file serial number. */
56	#endif
57	#ifndef __x86_64__
58	__mode_t st_mode; /* File mode. */
59	__nlink_t st_nlink; /* Link count. */
60	#else
61	__nlink_t st_nlink; /* Link count. */
62	__mode_t st_mode; /* File mode. */
63	#endif
64	__uid_t st_uid; /* User ID of the file's owner. */
65	__gid_t st_gid; /* Group ID of the file's group.*/
66	#ifdef __x86_64__
67	int __pad0;
68	#endif
69	__dev_t st_rdev; /* Device number, if device. */
70	#ifndef __x86_64__
71	unsigned short int __pad2;
72	#endif
73	#if defined __x86_64__ \|\| !defined __USE_FILE_OFFSET64
74	__off_t st_size; /* Size of file, in bytes. */
75	#else
76	__off64_t st_size; /* Size of file, in bytes. */
77	#endif
78	__blksize_t st_blksize; /* Optimal block size for I/O. */
79	#if defined __x86_64__ \|\| !defined __USE_FILE_OFFSET64
80	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
81	#else
82	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
83	#endif
84	#ifdef __USE_XOPEN2K8
85	/* Nanosecond resolution timestamps are stored in a format
86	equivalent to 'struct timespec'. This is the type used
87	whenever possible but the Unix namespace rules do not allow the
88	identifier 'timespec' to appear in the <sys/stat.h> header.
89	Therefore we have to handle the use of this header in strictly
90	standard-compliant sources special. */
91	struct timespec st_atim; /* Time of last access. */
92	struct timespec st_mtim; /* Time of last modification. */
93	struct timespec st_ctim; /* Time of last status change. */
94	# define st_atime st_atim.tv_sec /* Backward compatibility. */
95	# define st_mtime st_mtim.tv_sec
96	# define st_ctime st_ctim.tv_sec
97	#else
98	__time_t st_atime; /* Time of last access. */
99	__syscall_ulong_t st_atimensec; /* Nscecs of last access. */
100	__time_t st_mtime; /* Time of last modification. */
101	__syscall_ulong_t st_mtimensec; /* Nsecs of last modification. */
102	__time_t st_ctime; /* Time of last status change. */
103	__syscall_ulong_t st_ctimensec; /* Nsecs of last status change. */
104	#endif
105	#ifdef __x86_64__
106	__syscall_slong_t __glibc_reserved[3];
107	#else
108	# ifndef __USE_FILE_OFFSET64
109	unsigned long int __glibc_reserved4;
110	unsigned long int __glibc_reserved5;
111	# else
112	__ino64_t st_ino; /* File serial number. */
113	# endif
114	#endif
115	};
116
117	#ifdef __USE_LARGEFILE64
118	/* Note stat64 has the same shape as stat for x86-64. */
119	struct stat64
120	{
121	__dev_t st_dev; /* Device. */
122	# ifdef __x86_64__
123	__ino64_t st_ino; /* File serial number. */
124	__nlink_t st_nlink; /* Link count. */
125	__mode_t st_mode; /* File mode. */
126	# else
127	unsigned int __pad1;
128	__ino_t __st_ino; /* 32bit file serial number. */
129	__mode_t st_mode; /* File mode. */
130	__nlink_t st_nlink; /* Link count. */
131	# endif
132	__uid_t st_uid; /* User ID of the file's owner. */
133	__gid_t st_gid; /* Group ID of the file's group.*/
134	# ifdef __x86_64__
135	int __pad0;
136	__dev_t st_rdev; /* Device number, if device. */
137	__off_t st_size; /* Size of file, in bytes. */
138	# else
139	__dev_t st_rdev; /* Device number, if device. */
140	unsigned int __pad2;
141	__off64_t st_size; /* Size of file, in bytes. */
142	# endif
143	__blksize_t st_blksize; /* Optimal block size for I/O. */
144	__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
145	# ifdef __USE_XOPEN2K8
146	/* Nanosecond resolution timestamps are stored in a format
147	equivalent to 'struct timespec'. This is the type used
148	whenever possible but the Unix namespace rules do not allow the
149	identifier 'timespec' to appear in the <sys/stat.h> header.
150	Therefore we have to handle the use of this header in strictly
151	standard-compliant sources special. */
152	struct timespec st_atim; /* Time of last access. */
153	struct timespec st_mtim; /* Time of last modification. */
154	struct timespec st_ctim; /* Time of last status change. */
155	# else
156	__time_t st_atime; /* Time of last access. */
157	__syscall_ulong_t st_atimensec; /* Nscecs of last access. */
158	__time_t st_mtime; /* Time of last modification. */
159	__syscall_ulong_t st_mtimensec; /* Nsecs of last modification. */
160	__time_t st_ctime; /* Time of last status change. */
161	__syscall_ulong_t st_ctimensec; /* Nsecs of last status change. */
162	# endif
163	# ifdef __x86_64__
164	__syscall_slong_t __glibc_reserved[3];
165	# else
166	__ino64_t st_ino; /* File serial number. */
167	# endif
168	};
169	#endif
170
171	/* Tell code we have these members. */
172	#define _STATBUF_ST_BLKSIZE
173	#define _STATBUF_ST_RDEV
174	/* Nanosecond resolution time values are supported. */
175	#define _STATBUF_ST_NSEC
176
177	/* Encoding of the file mode. */
178
179	#define __S_IFMT 0170000 /* These bits determine file type. */
180
181	/* File types. */
182	#define __S_IFDIR 0040000 /* Directory. */
183	#define __S_IFCHR 0020000 /* Character device. */
184	#define __S_IFBLK 0060000 /* Block device. */
185	#define __S_IFREG 0100000 /* Regular file. */
186	#define __S_IFIFO 0010000 /* FIFO. */
187	#define __S_IFLNK 0120000 /* Symbolic link. */
188	#define __S_IFSOCK 0140000 /* Socket. */
189
190	/* POSIX.1b objects. Note that these macros always evaluate to zero. But
191	they do it by enforcing the correct use of the macros. */
192	#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode)
193	#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode)
194	#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode)
195
196	/* Protection bits. */
197
198	#define __S_ISUID 04000 /* Set user ID on execution. */
199	#define __S_ISGID 02000 /* Set group ID on execution. */
200	#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
201	#define __S_IREAD 0400 /* Read by owner. */
202	#define __S_IWRITE 0200 /* Write by owner. */
203	#define __S_IEXEC 0100 /* Execute by owner. */
204
205	#ifdef __USE_ATFILE
206	# define UTIME_NOW ((1l << 30) - 1l)
207	# define UTIME_OMIT ((1l << 30) - 2l)
208	#endif
209
210	#endif /* bits/stat.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/typesizes.h+7-1

 @@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Linux/x86-64 version.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -64,6 +64,7 @@
 #define __TIME_T_TYPE		__SYSCALL_SLONG_TYPE
 #define __USECONDS_T_TYPE	__U32_TYPE
 #define __SUSECONDS_T_TYPE	__SYSCALL_SLONG_TYPE
+#define __SUSECONDS64_T_TYPE	__SQUAD_TYPE
 #define __DADDR_T_TYPE		__S32_TYPE
 #define __KEY_T_TYPE		__S32_TYPE
 #define __CLOCKID_T_TYPE	__S32_TYPE
 @@ -87,10 +88,15 @@
 /* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.  */
 # define __STATFS_MATCHES_STATFS64  1
+/* And for getitimer, setitimer and rusage  */
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 1
 #else
 # define __RLIM_T_MATCHES_RLIM64_T	0
 # define __STATFS_MATCHES_STATFS64  0
+# define __KERNEL_OLD_TIMEVAL_MATCHES_TIMEVAL64 0
 #endif
 /* Number of descriptors that can fit in an `fd_set'.  */

lib/libc/glibc/sysdeps/unix/sysv/linux/x86/sys/elf.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1998-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/x86/xstatver.h created+16

...	@@ -0,0 +1,16 @@
1	/* Versions of the 'struct stat' data structure used in compatibility xstat
2	functions. */
3	#ifndef __x86_64__
4	# define _STAT_VER_LINUX_OLD 1
5	# define _STAT_VER_KERNEL 1
6	# define _STAT_VER_SVR4 2
7	# define _STAT_VER_LINUX 3
8	# define _MKNOD_VER_LINUX 1
9	# define _MKNOD_VER_SVR4 2
10	#else
11	# define _STAT_VER_KERNEL 0
12	# define _STAT_VER_LINUX 1
13	# define _MKNOD_VER_LINUX 0
14	#endif
15	#define _STAT_VER _STAT_VER_LINUX
16	#define _MKNOD_VER _MKNOD_VER_LINUX

lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/kernel-features.h+1-1

...	@@ -1,6 +1,6 @@	...	@@ -1,6 +1,6 @@
1	/* Set flags signalling availability of kernel features based on given	1	/* Set flags signalling availability of kernel features based on given
2	kernel version number. x86-64 version.	2	kernel version number. x86-64 version.
3	Copyright (C) 1999-2020 Free Software Foundation, Inc.	3	Copyright (C) 1999-2021 Free Software Foundation, Inc.
4	This file is part of the GNU C Library.	4	This file is part of the GNU C Library.
5		5
6	The GNU C Library is free software; you can redistribute it and/or	6	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/sysdep.h+83-74

 @@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
 @@ -33,13 +33,6 @@
 #undef SYS_ify
 #define SYS_ify(syscall_name)	__NR_##syscall_name
-/* This is to help the old kernel headers where __NR_semtimedop is not
-   available.  */
-#ifndef __NR_semtimedop
-# define __NR_semtimedop 220
-#endif
 #ifdef __ASSEMBLER__
 /* Linux uses a negative return value to indicate syscall errors,
 @@ -55,19 +48,40 @@
 /* We don't want the label for the error handle to be global when we define
    it here.  */
+# undef SYSCALL_ERROR_LABEL
 # ifdef PIC
+#  undef SYSCALL_ERROR_LABEL
 #  define SYSCALL_ERROR_LABEL 0f
 # else
+#  undef SYSCALL_ERROR_LABEL
 #  define SYSCALL_ERROR_LABEL syscall_error
 # endif
+/* PSEUDO and T_PSEUDO macros have 2 extra arguments for unsigned long
+   int arguments.  */
+# define PSEUDOS_HAVE_ULONG_INDICES 1
+# ifndef SYSCALL_ULONG_ARG_1
+#  define SYSCALL_ULONG_ARG_1 0
+#  define SYSCALL_ULONG_ARG_2 0
+# endif
 # undef	PSEUDO
-# define PSEUDO(name, syscall_name, args)				      \
+# if SYSCALL_ULONG_ARG_1
-  .text;								      \
+#  define PSEUDO(name, syscall_name, args, ulong_arg_1, ulong_arg_2) \
-  ENTRY (name)								      \
+  .text;							      \
-    DO_CALL (syscall_name, args);					      \
+  ENTRY (name)							      \
-    cmpq $-4095, %rax;							      \
+    DO_CALL (syscall_name, args, ulong_arg_1, ulong_arg_2);	      \
+    cmpq $-4095, %rax;						      \
+    jae SYSCALL_ERROR_LABEL
+# else
+#  define PSEUDO(name, syscall_name, args) \
+  .text;							      \
+  ENTRY (name)							      \
+    DO_CALL (syscall_name, args, 0, 0);				      \
+    cmpq $-4095, %rax;						      \
     jae SYSCALL_ERROR_LABEL
+# endif
 # undef	PSEUDO_END
 # define PSEUDO_END(name)						      \
 @@ -75,10 +89,17 @@
   END (name)
 # undef	PSEUDO_NOERRNO
-# define PSEUDO_NOERRNO(name, syscall_name, args) \
+# if SYSCALL_ULONG_ARG_1
-  .text;								      \
+#  define PSEUDO_NOERRNO(name, syscall_name, args, ulong_arg_1, ulong_arg_2) \
-  ENTRY (name)								      \
+  .text;							      \
-    DO_CALL (syscall_name, args)
+  ENTRY (name)							      \
+    DO_CALL (syscall_name, args, ulong_arg_1, ulong_arg_2)
+# else
+#  define PSEUDO_NOERRNO(name, syscall_name, args) \
+  .text;							      \
+  ENTRY (name)							      \
+    DO_CALL (syscall_name, args, 0, 0)
+# endif
 # undef	PSEUDO_END_NOERRNO
 # define PSEUDO_END_NOERRNO(name) \
 @@ -87,11 +108,19 @@
 # define ret_NOERRNO ret
 # undef	PSEUDO_ERRVAL
-# define PSEUDO_ERRVAL(name, syscall_name, args) \
+# if SYSCALL_ULONG_ARG_1
-  .text;								      \
+#  define PSEUDO_ERRVAL(name, syscall_name, args, ulong_arg_1, ulong_arg_2) \
-  ENTRY (name)								      \
+  .text;							\
-    DO_CALL (syscall_name, args);					      \
+  ENTRY (name)							\
+    DO_CALL (syscall_name, args, ulong_arg_1, ulong_arg_2);	\
+    negq %rax
+# else
+#  define PSEUDO_ERRVAL(name, syscall_name, args) \
+  .text;							\
+  ENTRY (name)							\
+    DO_CALL (syscall_name, args, 0, 0);				\
     negq %rax
+# endif
 # undef	PSEUDO_END_ERRVAL
 # define PSEUDO_END_ERRVAL(name) \
 @@ -163,8 +192,10 @@
     Syscalls of more than 6 arguments are not supported.  */
 # undef	DO_CALL
-# define DO_CALL(syscall_name, args)		\
+# define DO_CALL(syscall_name, args, ulong_arg_1, ulong_arg_2) \
     DOARGS_##args				\
+    ZERO_EXTEND_##ulong_arg_1			\
+    ZERO_EXTEND_##ulong_arg_2			\
     movl $SYS_ify (syscall_name), %eax;		\
     syscall;
 @@ -176,57 +207,39 @@
 # define DOARGS_5 DOARGS_4
 # define DOARGS_6 DOARGS_5
+# define ZERO_EXTEND_0 /* nothing */
+# define ZERO_EXTEND_1 /* nothing */
+# define ZERO_EXTEND_2 /* nothing */
+# define ZERO_EXTEND_3 /* nothing */
+# define ZERO_EXTEND_4 /* nothing */
+# define ZERO_EXTEND_5 /* nothing */
+# define ZERO_EXTEND_6 /* nothing */
 #else	/* !__ASSEMBLER__ */
-/* Define a macro which expands inline into the wrapper code for a system
-   call.  */
-# undef INLINE_SYSCALL
-# define INLINE_SYSCALL(name, nr, args...) \
-  ({									      \
-    unsigned long int resultvar = INTERNAL_SYSCALL (name, , nr, args);	      \
-    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (resultvar, )))	      \
-      {									      \
-	__set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, ));		      \
-	resultvar = (unsigned long int) -1;				      \
-      }									      \
-    (long int) resultvar; })
-/* Define a macro with explicit types for arguments, which expands inline
-   into the wrapper code for a system call.  It should be used when size
-   of any argument > size of long int.  */
-# undef INLINE_SYSCALL_TYPES
-# define INLINE_SYSCALL_TYPES(name, nr, args...) \
-  ({									      \
-    unsigned long int resultvar = INTERNAL_SYSCALL_TYPES (name, , nr, args);  \
-    if (__glibc_unlikely (INTERNAL_SYSCALL_ERROR_P (resultvar, )))	      \
-      {									      \
-	__set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, ));		      \
-	resultvar = (unsigned long int) -1;				      \
-      }									      \
-    (long int) resultvar; })
-# undef INTERNAL_SYSCALL_DECL
-# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
 /* Registers clobbered by syscall.  */
 # define REGISTERS_CLOBBERED_BY_SYSCALL "cc", "r11", "cx"
-/* Create a variable 'name' based on type 'X' to avoid explicit types.
+/* NB: This also works when X is an array.  For an array X,  type of
-   This is mainly used set use 64-bits arguments in x32.   */
+   (X) - (X) is ptrdiff_t, which is signed, since size of ptrdiff_t
-#define TYPEFY(X, name) __typeof__ ((X) - (X)) name
+   == size of pointer, cast is a NOP.   */
-/* Explicit cast the argument to avoid integer from pointer warning on
+#define TYPEFY1(X) __typeof__ ((X) - (X))
-   x32.  */
+/* Explicit cast the argument.  */
-#define ARGIFY(X) ((__typeof__ ((X) - (X))) (X))
+#define ARGIFY(X) ((TYPEFY1 (X)) (X))
+/* Create a variable 'name' based on type of variable 'X' to avoid
+   explicit types.  */
+#define TYPEFY(X, name) __typeof__ (ARGIFY (X)) name
 #undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, err, nr, args...)			\
+#define INTERNAL_SYSCALL(name, nr, args...)				\
-	internal_syscall##nr (SYS_ify (name), err, args)
+	internal_syscall##nr (SYS_ify (name), args)
 #undef INTERNAL_SYSCALL_NCS
-#define INTERNAL_SYSCALL_NCS(number, err, nr, args...)			\
+#define INTERNAL_SYSCALL_NCS(number, nr, args...)			\
-	internal_syscall##nr (number, err, args)
+	internal_syscall##nr (number, args)
 #undef internal_syscall0
-#define internal_syscall0(number, err, dummy...)			\
+#define internal_syscall0(number, dummy...)				\
 ({									\
     unsigned long int resultvar;					\
     asm volatile (							\
 @@ -238,7 +251,7 @@
 })
 #undef internal_syscall1
-#define internal_syscall1(number, err, arg1)				\
+#define internal_syscall1(number, arg1)					\
 ({									\
     unsigned long int resultvar;					\
     TYPEFY (arg1, __arg1) = ARGIFY (arg1);			 	\
 @@ -252,7 +265,7 @@
 })
 #undef internal_syscall2
-#define internal_syscall2(number, err, arg1, arg2)			\
+#define internal_syscall2(number, arg1, arg2)				\
 ({									\
     unsigned long int resultvar;					\
     TYPEFY (arg2, __arg2) = ARGIFY (arg2);			 	\
 @@ -268,7 +281,7 @@
 })
 #undef internal_syscall3
-#define internal_syscall3(number, err, arg1, arg2, arg3)		\
+#define internal_syscall3(number, arg1, arg2, arg3)			\
 ({									\
     unsigned long int resultvar;					\
     TYPEFY (arg3, __arg3) = ARGIFY (arg3);			 	\
 @@ -286,7 +299,7 @@
 })
 #undef internal_syscall4
-#define internal_syscall4(number, err, arg1, arg2, arg3, arg4)		\
+#define internal_syscall4(number, arg1, arg2, arg3, arg4)		\
 ({									\
     unsigned long int resultvar;					\
     TYPEFY (arg4, __arg4) = ARGIFY (arg4);			 	\
 @@ -306,7 +319,7 @@
 })
 #undef internal_syscall5
-#define internal_syscall5(number, err, arg1, arg2, arg3, arg4, arg5)	\
+#define internal_syscall5(number, arg1, arg2, arg3, arg4, arg5)	\
 ({									\
     unsigned long int resultvar;					\
     TYPEFY (arg5, __arg5) = ARGIFY (arg5);			 	\
 @@ -329,7 +342,7 @@
 })
 #undef internal_syscall6
-#define internal_syscall6(number, err, arg1, arg2, arg3, arg4, arg5, arg6) \
+#define internal_syscall6(number, arg1, arg2, arg3, arg4, arg5, arg6) \
 ({									\
     unsigned long int resultvar;					\
     TYPEFY (arg6, __arg6) = ARGIFY (arg6);			 	\
 @@ -353,12 +366,6 @@
     (long int) resultvar;						\
 })
-# undef INTERNAL_SYSCALL_ERROR_P
-# define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((unsigned long int) (long int) (val) >= -4095L)
-# undef INTERNAL_SYSCALL_ERRNO
-# define INTERNAL_SYSCALL_ERRNO(val, err)	(-(val))
 # define VDSO_NAME  "LINUX_2.6"
 # define VDSO_HASH  61765110
 @@ -370,6 +377,8 @@
 # define HAVE_GETCPU_VSYSCALL		"__vdso_getcpu"
 # define HAVE_CLOCK_GETRES64_VSYSCALL   "__vdso_clock_getres"
+# define HAVE_CLONE3_WRAPPER			1
 # define SINGLE_THREAD_BY_GLOBAL		1
 #endif	/* __ASSEMBLER__ */

lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h+36-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2012-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2012-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -26,4 +26,39 @@	...	@@ -26,4 +26,39 @@
26	#undef LO_HI_LONG	26	#undef LO_HI_LONG
27	#define LO_HI_LONG(val) (val)	27	#define LO_HI_LONG(val) (val)
28		28
		29	#ifdef __ASSEMBLER__
		30	/* Zero-extend 32-bit unsigned long int arguments to 64 bits. */
		31	# undef ZERO_EXTEND_1
		32	# define ZERO_EXTEND_1 movl %edi, %edi;
		33	# undef ZERO_EXTEND_2
		34	# define ZERO_EXTEND_2 movl %esi, %esi;
		35	# undef ZERO_EXTEND_3
		36	# define ZERO_EXTEND_3 movl %edx, %edx;
		37	# if SYSCALL_ULONG_ARG_1 == 4 \|\| SYSCALL_ULONG_ARG_2 == 4
		38	# undef DOARGS_4
		39	# define DOARGS_4 movl %ecx, %r10d;
		40	# else
		41	# undef ZERO_EXTEND_4
		42	# define ZERO_EXTEND_4 movl %r10d, %r10d;
		43	# endif
		44	# undef ZERO_EXTEND_5
		45	# define ZERO_EXTEND_5 movl %r8d, %r8d;
		46	# undef ZERO_EXTEND_6
		47	# define ZERO_EXTEND_6 movl %r9d, %r9d;
		48	#else /* !__ASSEMBLER__ */
		49	# undef ARGIFY
		50	/* Enforce zero-extension for pointers and array system call arguments.
		51	For integer types, extend to int64_t (the full register) using a
		52	regular cast, resulting in zero or sign extension based on the
		53	signedness of the original type. */
		54	# define ARGIFY(X) \
		55	({ \
		56	_Pragma ("GCC diagnostic push"); \
		57	_Pragma ("GCC diagnostic ignored \"-Wpointer-to-int-cast\""); \
		58	(__builtin_classify_type (X) == 5 \
		59	? (uintptr_t) (X) : (int64_t) (X)); \
		60	_Pragma ("GCC diagnostic pop"); \
		61	})
		62	#endif /* __ASSEMBLER__ */
		63
29	#endif /* linux/x86_64/x32/sysdep.h */	64	#endif /* linux/x86_64/x32/sysdep.h */

lib/libc/glibc/sysdeps/unix/sysv/linux/xstatver.h created+13

...	@@ -0,0 +1,13 @@
1	/* Versions of the 'struct stat' data structure used in compatibility xstat
2	functions. */
3	#define _STAT_VER_LINUX_OLD 1
4	#define _STAT_VER_KERNEL 1
5	#define _STAT_VER_SVR4 2
6	#define _STAT_VER_LINUX 3
7	#define _STAT_VER _STAT_VER_LINUX
8
9	/* Versions of the 'xmknod' interface used in compatibility xmknod
10	functions. */
11	#define _MKNOD_VER_LINUX 1
12	#define _MKNOD_VER_SVR4 2
13	#define _MKNOD_VER _MKNOD_VER_LINUX

lib/libc/glibc/sysdeps/unix/x86_64/sysdep.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1991-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/wordsize-32/divdi3-symbol-hacks.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Hacks needed for divdi3 symbol manipulation.	1	/* Hacks needed for divdi3 symbol manipulation.
2	Copyright (C) 2004-2020 Free Software Foundation, Inc.	2	Copyright (C) 2004-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/x86/bits/select.h deleted-63

...	@@ -1,63 +0,0 @@
1	/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_SELECT_H
19	# error "Never use <bits/select.h> directly; include <sys/select.h> instead."
20	#endif
21
22	#include <bits/wordsize.h>
23
24
25	#if defined __GNUC__ && __GNUC__ >= 2
26
27	# if __WORDSIZE == 64
28	# define __FD_ZERO_STOS "stosq"
29	# else
30	# define __FD_ZERO_STOS "stosl"
31	# endif
32
33	# define __FD_ZERO(fdsp) \
34	do { \
35	int __d0, __d1; \
36	__asm__ __volatile__ ("cld; rep; " __FD_ZERO_STOS \
37	: "=c" (__d0), "=D" (__d1) \
38	: "a" (0), "0" (sizeof (fd_set) \
39	/ sizeof (__fd_mask)), \
40	"1" (&__FDS_BITS (fdsp)[0]) \
41	: "memory"); \
42	} while (0)
43
44	#else /* ! GNU CC */
45
46	/* We don't use `memset' because this would require a prototype and
47	the array isn't too big. */
48	# define __FD_ZERO(set) \
49	do { \
50	unsigned int __i; \
51	fd_set *__arr = (set); \
52	for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
53	__FDS_BITS (__arr)[__i] = 0; \
54	} while (0)
55
56	#endif /* GNU CC */
57
58	#define __FD_SET(d, set) \
59	((void) (__FDS_BITS (set)[__FD_ELT (d)] \|= __FD_MASK (d)))
60	#define __FD_CLR(d, set) \
61	((void) (__FDS_BITS (set)[__FD_ELT (d)] &= ~__FD_MASK (d)))
62	#define __FD_ISSET(d, set) \
63	((__FDS_BITS (set)[__FD_ELT (d)] & __FD_MASK (d)) != 0)

lib/libc/glibc/sysdeps/x86/nptl/bits/pthreadtypes-arch.h+1-1

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 2002-2020 Free Software Foundation, Inc.	1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/x86/sysdep.h+6-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for x86.	1	/* Assembler macros for x86.
2	Copyright (C) 2017-2020 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -57,6 +57,11 @@ enum cf_protection_level	...	@@ -57,6 +57,11 @@ enum cf_protection_level
57	#define STATE_SAVE_MASK \	57	#define STATE_SAVE_MASK \
58	((1 << 1) \| (1 << 2) \| (1 << 3) \| (1 << 5) \| (1 << 6) \| (1 << 7))	58	((1 << 1) \| (1 << 2) \| (1 << 3) \| (1 << 5) \| (1 << 6) \| (1 << 7))
59		59
		60	/* Constants for bits in __x86_string_control: */
		61
		62	/* Avoid short distance REP MOVSB. */
		63	#define X86_STRING_CONTROL_AVOID_SHORT_DISTANCE_REP_MOVSB (1 << 0)
		64
60	#ifdef __ASSEMBLER__	65	#ifdef __ASSEMBLER__
61		66
62	/* Syntactic details of assembler. */	67	/* Syntactic details of assembler. */

lib/libc/glibc/sysdeps/x86_64/crti.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for x86-64.	1	/* Special .init and .fini section support for x86-64.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/x86_64/crtn.S+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Special .init and .fini section support for x86-64.	1	/* Special .init and .fini section support for x86-64.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/sysdeps/x86_64/start.S+5-9

 @@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF x86-64 ABI.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 2001.
 @@ -96,17 +96,13 @@ ENTRY (_start)
 	   which grow downwards).  */
 	pushq %rsp
-#ifdef PIC
+	/* These used to be the addresses of .fini and .init.  */
-	/* Pass address of our own entry points to .fini and .init.  */
+	xorl %r8d, %r8d
-	mov __libc_csu_fini@GOTPCREL(%rip), %R8_LP
+	xorl %ecx, %ecx
-	mov __libc_csu_init@GOTPCREL(%rip), %RCX_LP
+#ifdef PIC
 	mov main@GOTPCREL(%rip), %RDI_LP
 #else
-	/* Pass address of our own entry points to .fini and .init.  */
-	mov $__libc_csu_fini, %R8_LP
-	mov $__libc_csu_init, %RCX_LP
 	mov $main, %RDI_LP
 #endif

lib/libc/glibc/sysdeps/x86_64/sysdep.h+23-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for x86-64.	1	/* Assembler macros for x86-64.
2	Copyright (C) 2001-2020 Free Software Foundation, Inc.	2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -95,6 +95,28 @@ lose: \	...	@@ -95,6 +95,28 @@ lose: \
95	#define R14_LP r14	95	#define R14_LP r14
96	#define R15_LP r15	96	#define R15_LP r15
97		97
		98	/* Zero upper vector registers and return with xtest. NB: Use VZEROALL
		99	to avoid RTM abort triggered by VZEROUPPER inside transactionally. */
		100	#define ZERO_UPPER_VEC_REGISTERS_RETURN_XTEST \
		101	xtest; \
		102	jz 1f; \
		103	vzeroall; \
		104	ret; \
		105	1: \
		106	vzeroupper; \
		107	ret
		108
		109	/* Zero upper vector registers and return. */
		110	#ifndef ZERO_UPPER_VEC_REGISTERS_RETURN
		111	# define ZERO_UPPER_VEC_REGISTERS_RETURN \
		112	VZEROUPPER; \
		113	ret
		114	#endif
		115
		116	#ifndef VZEROUPPER_RETURN
		117	# define VZEROUPPER_RETURN VZEROUPPER; ret
		118	#endif
		119
98	#else /* __ASSEMBLER__ */	120	#else /* __ASSEMBLER__ */
99		121
100	/* Long and pointer size in bytes. */	122	/* Long and pointer size in bytes. */

lib/libc/glibc/sysdeps/x86_64/x32/sysdep.h+1-1

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for x32.	1	/* Assembler macros for x32.
2	Copyright (C) 2012-2020 Free Software Foundation, Inc.	2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or

lib/libc/glibc/time/bits/types/struct_timespec.h+6-1

 @@ -4,15 +4,20 @@
 #include <bits/types.h>
 #include <bits/endian.h>
+#include <bits/types/time_t.h>
 /* POSIX.1b structure for a time value.  This is like a `struct timeval' but
    has nanoseconds instead of microseconds.  */
 struct timespec
 {
+#ifdef __USE_TIME_BITS64
+  __time64_t tv_sec;		/* Seconds.  */
+#else
   __time_t tv_sec;		/* Seconds.  */
+#endif
 #if __WORDSIZE == 64 \
   || (defined __SYSCALL_WORDSIZE && __SYSCALL_WORDSIZE == 64) \
-  || __TIMESIZE == 32
+  || (__TIMESIZE == 32 && !defined __USE_TIME_BITS64)
   __syscall_slong_t tv_nsec;	/* Nanoseconds.  */
 #else
 # if __BYTE_ORDER == __BIG_ENDIAN

lib/libc/glibc/time/bits/types/struct_timeval.h+5

 @@ -7,7 +7,12 @@
    microsecond but also has a range of years.  */
 struct timeval
 {
+#ifdef __USE_TIME_BITS64
+  __time64_t tv_sec;		/* Seconds.  */
+  __suseconds64_t tv_usec;	/* Microseconds.  */
+#else
   __time_t tv_sec;		/* Seconds.  */
   __suseconds_t tv_usec;	/* Microseconds.  */
+#endif
 };
 #endif

lib/libc/glibc/time/bits/types/time_t.h+4

 @@ -4,6 +4,10 @@
 #include <bits/types.h>
 /* Returned by `time'.  */
+#ifdef __USE_TIME_BITS64
+typedef __time64_t time_t;
+#else
 typedef __time_t time_t;
+#endif
 #endif

lib/libc/include/aarch64-linux-gnu/bits/local_lim.h deleted-101

...	@@ -1,101 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. Linux version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3
4	This file is part of the GNU C Library.
5
6	The GNU C Library is free software; you can redistribute it and/or
7	modify it under the terms of the GNU Lesser General Public License as
8	published by the Free Software Foundation; either version 2.1 of the
9	License, or (at your option) any later version.
10
11	The GNU C Library is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	Lesser General Public License for more details.
15
16	You should have received a copy of the GNU Lesser General Public
17	License along with the GNU C Library. If not, see
18	<https://www.gnu.org/licenses/>. */
19
20	/* The kernel header pollutes the namespace with the NR_OPEN symbol
21	and defines LINK_MAX although filesystems have different maxima. A
22	similar thing is true for OPEN_MAX: the limit can be changed at
23	runtime and therefore the macro must not be defined. Remove this
24	after including the header if necessary. */
25	#ifndef NR_OPEN
26	# define __undef_NR_OPEN
27	#endif
28	#ifndef LINK_MAX
29	# define __undef_LINK_MAX
30	#endif
31	#ifndef OPEN_MAX
32	# define __undef_OPEN_MAX
33	#endif
34	#ifndef ARG_MAX
35	# define __undef_ARG_MAX
36	#endif
37
38	/* The kernel sources contain a file with all the needed information. */
39	#include <linux/limits.h>
40
41	/* Have to remove NR_OPEN? */
42	#ifdef __undef_NR_OPEN
43	# undef NR_OPEN
44	# undef __undef_NR_OPEN
45	#endif
46	/* Have to remove LINK_MAX? */
47	#ifdef __undef_LINK_MAX
48	# undef LINK_MAX
49	# undef __undef_LINK_MAX
50	#endif
51	/* Have to remove OPEN_MAX? */
52	#ifdef __undef_OPEN_MAX
53	# undef OPEN_MAX
54	# undef __undef_OPEN_MAX
55	#endif
56	/* Have to remove ARG_MAX? */
57	#ifdef __undef_ARG_MAX
58	# undef ARG_MAX
59	# undef __undef_ARG_MAX
60	#endif
61
62	/* The number of data keys per process. */
63	#define _POSIX_THREAD_KEYS_MAX 128
64	/* This is the value this implementation supports. */
65	#define PTHREAD_KEYS_MAX 1024
66
67	/* Controlling the iterations of destructors for thread-specific data. */
68	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
69	/* Number of iterations this implementation does. */
70	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
71
72	/* The number of threads per process. */
73	#define _POSIX_THREAD_THREADS_MAX 64
74	/* We have no predefined limit on the number of threads. */
75	#undef PTHREAD_THREADS_MAX
76
77	/* Maximum amount by which a process can descrease its asynchronous I/O
78	priority level. */
79	#define AIO_PRIO_DELTA_MAX 20
80
81	/* Minimum size for a thread. At least two pages for systems with 64k
82	pages. */
83	#define PTHREAD_STACK_MIN 131072
84
85	/* Maximum number of timer expiration overruns. */
86	#define DELAYTIMER_MAX 2147483647
87
88	/* Maximum tty name length. */
89	#define TTY_NAME_MAX 32
90
91	/* Maximum login name length. This is arbitrary. */
92	#define LOGIN_NAME_MAX 256
93
94	/* Maximum host name length. */
95	#define HOST_NAME_MAX 64
96
97	/* Maximum message queue priority level. */
98	#define MQ_PRIO_MAX 32768
99
100	/* Maximum value the semaphore can have. */
101	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/aarch64-linux-gnu/bits/pthread_stack_min.h created+22

...	@@ -0,0 +1,22 @@
1	/* Definition of PTHREAD_STACK_MIN. Linux/aarch64 version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3
4	This file is part of the GNU C Library.
5
6	The GNU C Library is free software; you can redistribute it and/or
7	modify it under the terms of the GNU Lesser General Public License as
8	published by the Free Software Foundation; either version 2.1 of the
9	License, or (at your option) any later version.
10
11	The GNU C Library is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	Lesser General Public License for more details.
15
16	You should have received a copy of the GNU Lesser General Public
17	License along with the GNU C Library. If not, see
18	<https://www.gnu.org/licenses/>. */
19
20	/* Minimum size for a thread. At least two pages for systems with 64k
21	pages. */
22	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/aarch64-linux-gnu/bits/statfs.h deleted-86

...	@@ -1,86 +0,0 @@
1	/* Copyright (C) 2011-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_STATFS_H
20	# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
21	#endif
22
23	#include <bits/endian.h>
24	#include <bits/types.h>
25	#include <bits/wordsize.h>
26
27	/* 64-bit libc uses the kernel's 'struct statfs', accessed via the
28	statfs() syscall; 32-bit libc uses the kernel's 'struct statfs64'
29	and accesses it via the statfs64() syscall. All the various
30	APIs offered by libc use the kernel shape for their struct statfs
31	structure; the only difference is that 32-bit programs not
32	using __USE_FILE_OFFSET64 only see the low 32 bits of some
33	of the fields (the __fsblkcnt_t and __fsfilcnt_t fields). */
34
35	#if defined __USE_FILE_OFFSET64
36	# define __field64(type, type64, name) type64 name
37	#elif __WORDSIZE == 64 \|\| __STATFS_MATCHES_STATFS64
38	# define __field64(type, type64, name) type name
39	#elif __BYTE_ORDER == __LITTLE_ENDIAN
40	# define __field64(type, type64, name) \
41	type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad
42	#else
43	# define __field64(type, type64, name) \
44	int __##name##_pad __attribute__((__aligned__ (__alignof__ (type64)))); type name
45	#endif
46
47	struct statfs
48	{
49	__SWORD_TYPE f_type;
50	__SWORD_TYPE f_bsize;
51	__field64(__fsblkcnt_t, __fsblkcnt64_t, f_blocks);
52	__field64(__fsblkcnt_t, __fsblkcnt64_t, f_bfree);
53	__field64(__fsblkcnt_t, __fsblkcnt64_t, f_bavail);
54	__field64(__fsfilcnt_t, __fsfilcnt64_t, f_files);
55	__field64(__fsfilcnt_t, __fsfilcnt64_t, f_ffree);
56	__fsid_t f_fsid;
57	__SWORD_TYPE f_namelen;
58	__SWORD_TYPE f_frsize;
59	__SWORD_TYPE f_flags;
60	__SWORD_TYPE f_spare[4];
61	};
62
63	#undef __field64
64
65	#ifdef __USE_LARGEFILE64
66	struct statfs64
67	{
68	__SWORD_TYPE f_type;
69	__SWORD_TYPE f_bsize;
70	__fsblkcnt64_t f_blocks;
71	__fsblkcnt64_t f_bfree;
72	__fsblkcnt64_t f_bavail;
73	__fsfilcnt64_t f_files;
74	__fsfilcnt64_t f_ffree;
75	__fsid_t f_fsid;
76	__SWORD_TYPE f_namelen;
77	__SWORD_TYPE f_frsize;
78	__SWORD_TYPE f_flags;
79	__SWORD_TYPE f_spare[4];
80	};
81	#endif
82
83	/* Tell code we have these members. */
84	#define _STATFS_F_NAMELEN
85	#define _STATFS_F_FRSIZE
86	#define _STATFS_F_FLAGS
	\ No newline at end of file

lib/libc/include/aarch64-linux-gnu/gnu/lib-names-lp64.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/aarch64-linux-gnu/sys/ptrace.h+50

...	@@ -25,6 +25,40 @@	...	@@ -25,6 +25,40 @@
25		25
26	__BEGIN_DECLS	26	__BEGIN_DECLS
27		27
		28	/* Avoid collision if the linux ptrace header is already included. */
		29	#undef PTRACE_TRACEME
		30	#undef PTRACE_PEEKTEXT
		31	#undef PTRACE_PEEKDATA
		32	#undef PTRACE_PEEKUSER
		33	#undef PTRACE_POKETEXT
		34	#undef PTRACE_POKEDATA
		35	#undef PTRACE_POKEUSER
		36	#undef PTRACE_CONT
		37	#undef PTRACE_KILL
		38	#undef PTRACE_SINGLESTEP
		39	#undef PTRACE_ATTACH
		40	#undef PTRACE_DETACH
		41	#undef PTRACE_SYSCALL
		42	#undef PTRACE_SYSEMU
		43	#undef PTRACE_SYSEMU_SINGLESTEP
		44	#undef PTRACE_PEEKMTETAGS
		45	#undef PTRACE_POKEMTETAGS
		46	#undef PTRACE_SETOPTIONS
		47	#undef PTRACE_GETEVENTMSG
		48	#undef PTRACE_GETSIGINFO
		49	#undef PTRACE_SETSIGINFO
		50	#undef PTRACE_GETREGSET
		51	#undef PTRACE_SETREGSET
		52	#undef PTRACE_SEIZE
		53	#undef PTRACE_INTERRUPT
		54	#undef PTRACE_LISTEN
		55	#undef PTRACE_PEEKSIGINFO
		56	#undef PTRACE_GETSIGMASK
		57	#undef PTRACE_SETSIGMASK
		58	#undef PTRACE_SECCOMP_GET_FILTER
		59	#undef PTRACE_SECCOMP_GET_METADATA
		60	#undef PTRACE_GET_SYSCALL_INFO
		61
28	/* Type of the REQUEST argument to `ptrace.' */	62	/* Type of the REQUEST argument to `ptrace.' */
29	enum __ptrace_request	63	enum __ptrace_request
30	{	64	{
...	@@ -82,6 +116,22 @@ enum __ptrace_request	...	@@ -82,6 +116,22 @@ enum __ptrace_request
82	PTRACE_SYSCALL = 24,	116	PTRACE_SYSCALL = 24,
83	#define PT_SYSCALL PTRACE_SYSCALL	117	#define PT_SYSCALL PTRACE_SYSCALL
84		118
		119	/* Continue and stop at the next syscall, it will not be executed. */
		120	PTRACE_SYSEMU = 31,
		121	#define PT_SYSEMU PTRACE_SYSEMU
		122
		123	/* Single step the process, the next syscall will not be executed. */
		124	PTRACE_SYSEMU_SINGLESTEP = 32,
		125	#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP
		126
		127	/* Read MTE tags. */
		128	PTRACE_PEEKMTETAGS = 33,
		129	#define PT_PEEKMTETAGS PTRACE_PEEKMTETAGS
		130
		131	/* Write MTE tags. */
		132	PTRACE_POKEMTETAGS = 34,
		133	#define PT_POKEMTETAGS PTRACE_POKEMTETAGS
		134
85	/* Set ptrace filter options. */	135	/* Set ptrace filter options. */
86	PTRACE_SETOPTIONS = 0x4200,	136	PTRACE_SETOPTIONS = 0x4200,
87	#define PT_SETOPTIONS PTRACE_SETOPTIONS	137	#define PT_SETOPTIONS PTRACE_SETOPTIONS

lib/libc/include/aarch64_be-linux-gnu/bits/local_lim.h deleted-101

...	@@ -1,101 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. Linux version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3
4	This file is part of the GNU C Library.
5
6	The GNU C Library is free software; you can redistribute it and/or
7	modify it under the terms of the GNU Lesser General Public License as
8	published by the Free Software Foundation; either version 2.1 of the
9	License, or (at your option) any later version.
10
11	The GNU C Library is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	Lesser General Public License for more details.
15
16	You should have received a copy of the GNU Lesser General Public
17	License along with the GNU C Library. If not, see
18	<https://www.gnu.org/licenses/>. */
19
20	/* The kernel header pollutes the namespace with the NR_OPEN symbol
21	and defines LINK_MAX although filesystems have different maxima. A
22	similar thing is true for OPEN_MAX: the limit can be changed at
23	runtime and therefore the macro must not be defined. Remove this
24	after including the header if necessary. */
25	#ifndef NR_OPEN
26	# define __undef_NR_OPEN
27	#endif
28	#ifndef LINK_MAX
29	# define __undef_LINK_MAX
30	#endif
31	#ifndef OPEN_MAX
32	# define __undef_OPEN_MAX
33	#endif
34	#ifndef ARG_MAX
35	# define __undef_ARG_MAX
36	#endif
37
38	/* The kernel sources contain a file with all the needed information. */
39	#include <linux/limits.h>
40
41	/* Have to remove NR_OPEN? */
42	#ifdef __undef_NR_OPEN
43	# undef NR_OPEN
44	# undef __undef_NR_OPEN
45	#endif
46	/* Have to remove LINK_MAX? */
47	#ifdef __undef_LINK_MAX
48	# undef LINK_MAX
49	# undef __undef_LINK_MAX
50	#endif
51	/* Have to remove OPEN_MAX? */
52	#ifdef __undef_OPEN_MAX
53	# undef OPEN_MAX
54	# undef __undef_OPEN_MAX
55	#endif
56	/* Have to remove ARG_MAX? */
57	#ifdef __undef_ARG_MAX
58	# undef ARG_MAX
59	# undef __undef_ARG_MAX
60	#endif
61
62	/* The number of data keys per process. */
63	#define _POSIX_THREAD_KEYS_MAX 128
64	/* This is the value this implementation supports. */
65	#define PTHREAD_KEYS_MAX 1024
66
67	/* Controlling the iterations of destructors for thread-specific data. */
68	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
69	/* Number of iterations this implementation does. */
70	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
71
72	/* The number of threads per process. */
73	#define _POSIX_THREAD_THREADS_MAX 64
74	/* We have no predefined limit on the number of threads. */
75	#undef PTHREAD_THREADS_MAX
76
77	/* Maximum amount by which a process can descrease its asynchronous I/O
78	priority level. */
79	#define AIO_PRIO_DELTA_MAX 20
80
81	/* Minimum size for a thread. At least two pages for systems with 64k
82	pages. */
83	#define PTHREAD_STACK_MIN 131072
84
85	/* Maximum number of timer expiration overruns. */
86	#define DELAYTIMER_MAX 2147483647
87
88	/* Maximum tty name length. */
89	#define TTY_NAME_MAX 32
90
91	/* Maximum login name length. This is arbitrary. */
92	#define LOGIN_NAME_MAX 256
93
94	/* Maximum host name length. */
95	#define HOST_NAME_MAX 64
96
97	/* Maximum message queue priority level. */
98	#define MQ_PRIO_MAX 32768
99
100	/* Maximum value the semaphore can have. */
101	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/aarch64_be-linux-gnu/bits/pthread_stack_min.h created+22

...	@@ -0,0 +1,22 @@
1	/* Definition of PTHREAD_STACK_MIN. Linux/aarch64 version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3
4	This file is part of the GNU C Library.
5
6	The GNU C Library is free software; you can redistribute it and/or
7	modify it under the terms of the GNU Lesser General Public License as
8	published by the Free Software Foundation; either version 2.1 of the
9	License, or (at your option) any later version.
10
11	The GNU C Library is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	Lesser General Public License for more details.
15
16	You should have received a copy of the GNU Lesser General Public
17	License along with the GNU C Library. If not, see
18	<https://www.gnu.org/licenses/>. */
19
20	/* Minimum size for a thread. At least two pages for systems with 64k
21	pages. */
22	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/aarch64_be-linux-gnu/bits/statfs.h deleted-86

...	@@ -1,86 +0,0 @@
1	/* Copyright (C) 2011-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_STATFS_H
20	# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
21	#endif
22
23	#include <bits/endian.h>
24	#include <bits/types.h>
25	#include <bits/wordsize.h>
26
27	/* 64-bit libc uses the kernel's 'struct statfs', accessed via the
28	statfs() syscall; 32-bit libc uses the kernel's 'struct statfs64'
29	and accesses it via the statfs64() syscall. All the various
30	APIs offered by libc use the kernel shape for their struct statfs
31	structure; the only difference is that 32-bit programs not
32	using __USE_FILE_OFFSET64 only see the low 32 bits of some
33	of the fields (the __fsblkcnt_t and __fsfilcnt_t fields). */
34
35	#if defined __USE_FILE_OFFSET64
36	# define __field64(type, type64, name) type64 name
37	#elif __WORDSIZE == 64 \|\| __STATFS_MATCHES_STATFS64
38	# define __field64(type, type64, name) type name
39	#elif __BYTE_ORDER == __LITTLE_ENDIAN
40	# define __field64(type, type64, name) \
41	type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad
42	#else
43	# define __field64(type, type64, name) \
44	int __##name##_pad __attribute__((__aligned__ (__alignof__ (type64)))); type name
45	#endif
46
47	struct statfs
48	{
49	__SWORD_TYPE f_type;
50	__SWORD_TYPE f_bsize;
51	__field64(__fsblkcnt_t, __fsblkcnt64_t, f_blocks);
52	__field64(__fsblkcnt_t, __fsblkcnt64_t, f_bfree);
53	__field64(__fsblkcnt_t, __fsblkcnt64_t, f_bavail);
54	__field64(__fsfilcnt_t, __fsfilcnt64_t, f_files);
55	__field64(__fsfilcnt_t, __fsfilcnt64_t, f_ffree);
56	__fsid_t f_fsid;
57	__SWORD_TYPE f_namelen;
58	__SWORD_TYPE f_frsize;
59	__SWORD_TYPE f_flags;
60	__SWORD_TYPE f_spare[4];
61	};
62
63	#undef __field64
64
65	#ifdef __USE_LARGEFILE64
66	struct statfs64
67	{
68	__SWORD_TYPE f_type;
69	__SWORD_TYPE f_bsize;
70	__fsblkcnt64_t f_blocks;
71	__fsblkcnt64_t f_bfree;
72	__fsblkcnt64_t f_bavail;
73	__fsfilcnt64_t f_files;
74	__fsfilcnt64_t f_ffree;
75	__fsid_t f_fsid;
76	__SWORD_TYPE f_namelen;
77	__SWORD_TYPE f_frsize;
78	__SWORD_TYPE f_flags;
79	__SWORD_TYPE f_spare[4];
80	};
81	#endif
82
83	/* Tell code we have these members. */
84	#define _STATFS_F_NAMELEN
85	#define _STATFS_F_FRSIZE
86	#define _STATFS_F_FLAGS
	\ No newline at end of file

lib/libc/include/aarch64_be-linux-gnu/gnu/lib-names-lp64_be.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/aarch64_be-linux-gnu/sys/ptrace.h+50

...	@@ -25,6 +25,40 @@	...	@@ -25,6 +25,40 @@
25		25
26	__BEGIN_DECLS	26	__BEGIN_DECLS
27		27
		28	/* Avoid collision if the linux ptrace header is already included. */
		29	#undef PTRACE_TRACEME
		30	#undef PTRACE_PEEKTEXT
		31	#undef PTRACE_PEEKDATA
		32	#undef PTRACE_PEEKUSER
		33	#undef PTRACE_POKETEXT
		34	#undef PTRACE_POKEDATA
		35	#undef PTRACE_POKEUSER
		36	#undef PTRACE_CONT
		37	#undef PTRACE_KILL
		38	#undef PTRACE_SINGLESTEP
		39	#undef PTRACE_ATTACH
		40	#undef PTRACE_DETACH
		41	#undef PTRACE_SYSCALL
		42	#undef PTRACE_SYSEMU
		43	#undef PTRACE_SYSEMU_SINGLESTEP
		44	#undef PTRACE_PEEKMTETAGS
		45	#undef PTRACE_POKEMTETAGS
		46	#undef PTRACE_SETOPTIONS
		47	#undef PTRACE_GETEVENTMSG
		48	#undef PTRACE_GETSIGINFO
		49	#undef PTRACE_SETSIGINFO
		50	#undef PTRACE_GETREGSET
		51	#undef PTRACE_SETREGSET
		52	#undef PTRACE_SEIZE
		53	#undef PTRACE_INTERRUPT
		54	#undef PTRACE_LISTEN
		55	#undef PTRACE_PEEKSIGINFO
		56	#undef PTRACE_GETSIGMASK
		57	#undef PTRACE_SETSIGMASK
		58	#undef PTRACE_SECCOMP_GET_FILTER
		59	#undef PTRACE_SECCOMP_GET_METADATA
		60	#undef PTRACE_GET_SYSCALL_INFO
		61
28	/* Type of the REQUEST argument to `ptrace.' */	62	/* Type of the REQUEST argument to `ptrace.' */
29	enum __ptrace_request	63	enum __ptrace_request
30	{	64	{
...	@@ -82,6 +116,22 @@ enum __ptrace_request	...	@@ -82,6 +116,22 @@ enum __ptrace_request
82	PTRACE_SYSCALL = 24,	116	PTRACE_SYSCALL = 24,
83	#define PT_SYSCALL PTRACE_SYSCALL	117	#define PT_SYSCALL PTRACE_SYSCALL
84		118
		119	/* Continue and stop at the next syscall, it will not be executed. */
		120	PTRACE_SYSEMU = 31,
		121	#define PT_SYSEMU PTRACE_SYSEMU
		122
		123	/* Single step the process, the next syscall will not be executed. */
		124	PTRACE_SYSEMU_SINGLESTEP = 32,
		125	#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP
		126
		127	/* Read MTE tags. */
		128	PTRACE_PEEKMTETAGS = 33,
		129	#define PT_PEEKMTETAGS PTRACE_PEEKMTETAGS
		130
		131	/* Write MTE tags. */
		132	PTRACE_POKEMTETAGS = 34,
		133	#define PT_POKEMTETAGS PTRACE_POKEMTETAGS
		134
85	/* Set ptrace filter options. */	135	/* Set ptrace filter options. */
86	PTRACE_SETOPTIONS = 0x4200,	136	PTRACE_SETOPTIONS = 0x4200,
87	#define PT_SETOPTIONS PTRACE_SETOPTIONS	137	#define PT_SETOPTIONS PTRACE_SETOPTIONS

lib/libc/include/arm-linux-gnueabi/bits/floatn.h created+52

...	@@ -0,0 +1,52 @@
1	/* Macros to control TS 18661-3 glibc features.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Defined to 1 if the current compiler invocation provides a
20	floating-point type with the IEEE 754 binary128 format, and this glibc
21	includes corresponding f128 interfaces for it. /
22	#define __HAVE_FLOAT128 0
23
24	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
25	from the default float, double and long double types in this glibc. */
26	#define __HAVE_DISTINCT_FLOAT128 0
27
28	/* Defined to 1 if the current compiler invocation provides a
29	floating-point type with the right format for _Float64x, and this
30	glibc includes corresponding f64x interfaces for it. /
31	#define __HAVE_FLOAT64X 0
32
33	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
34	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
35	the format of _Float128, which must be different from that of long
36	double. */
37	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
38
39	#ifndef __ASSEMBLER__
40
41	/* Defined to concatenate the literal suffix to be used with _Float128
42	types, if __HAVE_FLOAT128 is 1.
43	E.g.: #define __f128(x) x##f128. */
44	# undef __f128
45
46	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
47	E.g.: #define __CFLOAT128 _Complex _Float128. */
48	# undef __CFLOAT128
49
50	#endif /* !__ASSEMBLER__. */
51
52	#include <bits/floatn-common.h>
	\ No newline at end of file

lib/libc/include/arm-linux-gnueabi/bits/struct_rwlock.h created+61

...	@@ -0,0 +1,61 @@
1	/* Default read-write lock implementation struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef __RWLOCK_INTERNAL_H
20	#define __RWLOCK_INTERNAL_H
21
22	#include <bits/endian.h>
23
24	/* Generic struct for both POSIX read-write lock. New ports are expected
25	to use the default layout, however archictetures can redefine it to add
26	arch-specific extensions (such as lock-elision). The struct have a size
27	of 32 bytes on both LP32 and LP64 architectures. */
28
29	struct __pthread_rwlock_arch_t
30	{
31	unsigned int __readers;
32	unsigned int __writers;
33	unsigned int __wrphase_futex;
34	unsigned int __writers_futex;
35	unsigned int __pad3;
36	unsigned int __pad4;
37	/* FLAGS must stay at its position in the structure to maintain
38	binary compatibility. */
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	unsigned char __flags;
44	#else
45	unsigned char __flags;
46	unsigned char __shared;
47	unsigned char __pad1;
48	unsigned char __pad2;
49	#endif
50	int __cur_writer;
51	};
52
53	#if __BYTE_ORDER == __BIG_ENDIAN
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/arm-linux-gnueabi/bits/struct_stat.h+29-21

 @@ -28,32 +28,35 @@
 struct stat
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+#else
     __dev_t st_dev;			/* Device.  */
     unsigned short int __pad1;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __ino_t st_ino;			/* File serial number.	*/
-#else
+# else
     __ino_t __st_ino;			/* 32bit file serial number.	*/
-#endif
+# endif
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
     __uid_t st_uid;			/* User ID of the file's owner.	*/
     __gid_t st_gid;			/* Group ID of the file's group.*/
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned short int __pad2;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-#else
+# else
     __off64_t st_size;			/* Size of file, in bytes.  */
-#endif
+# endif
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-#else
+# else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#endif
+# endif
-#ifdef __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -63,28 +66,32 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
+#  define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
+#  define st_ctime st_ctim.tv_sec
-#else
+# else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#endif
+# endif
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
-#else
+# else
     __ino64_t st_ino;			/* File serial number.	*/
-#endif
+# endif
+#endif /* __USE_TIME_BITS64  */
   };
 #ifdef __USE_LARGEFILE64
 struct stat64
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;			/* Device.  */
     unsigned int __pad1;
 @@ -99,7 +106,7 @@ struct stat64
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -109,15 +116,16 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
     __ino64_t st_ino;			/* File serial number.		*/
+# endif /* __USE_TIME_BITS64  */
   };
 #endif

lib/libc/include/arm-linux-gnueabi/bits/wordsize.h created+21

...	@@ -0,0 +1,21 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#define __WORDSIZE 32
19	#define __WORDSIZE_TIME64_COMPAT32 0
20	#define __WORDSIZE32_SIZE_ULONG 0
21	#define __WORDSIZE32_PTRDIFF_LONG 0
	\ No newline at end of file

lib/libc/include/arm-linux-gnueabihf/bits/floatn.h created+52

...	@@ -0,0 +1,52 @@
1	/* Macros to control TS 18661-3 glibc features.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Defined to 1 if the current compiler invocation provides a
20	floating-point type with the IEEE 754 binary128 format, and this glibc
21	includes corresponding f128 interfaces for it. /
22	#define __HAVE_FLOAT128 0
23
24	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
25	from the default float, double and long double types in this glibc. */
26	#define __HAVE_DISTINCT_FLOAT128 0
27
28	/* Defined to 1 if the current compiler invocation provides a
29	floating-point type with the right format for _Float64x, and this
30	glibc includes corresponding f64x interfaces for it. /
31	#define __HAVE_FLOAT64X 0
32
33	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
34	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
35	the format of _Float128, which must be different from that of long
36	double. */
37	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
38
39	#ifndef __ASSEMBLER__
40
41	/* Defined to concatenate the literal suffix to be used with _Float128
42	types, if __HAVE_FLOAT128 is 1.
43	E.g.: #define __f128(x) x##f128. */
44	# undef __f128
45
46	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
47	E.g.: #define __CFLOAT128 _Complex _Float128. */
48	# undef __CFLOAT128
49
50	#endif /* !__ASSEMBLER__. */
51
52	#include <bits/floatn-common.h>
	\ No newline at end of file

lib/libc/include/arm-linux-gnueabihf/bits/struct_rwlock.h created+61

...	@@ -0,0 +1,61 @@
1	/* Default read-write lock implementation struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef __RWLOCK_INTERNAL_H
20	#define __RWLOCK_INTERNAL_H
21
22	#include <bits/endian.h>
23
24	/* Generic struct for both POSIX read-write lock. New ports are expected
25	to use the default layout, however archictetures can redefine it to add
26	arch-specific extensions (such as lock-elision). The struct have a size
27	of 32 bytes on both LP32 and LP64 architectures. */
28
29	struct __pthread_rwlock_arch_t
30	{
31	unsigned int __readers;
32	unsigned int __writers;
33	unsigned int __wrphase_futex;
34	unsigned int __writers_futex;
35	unsigned int __pad3;
36	unsigned int __pad4;
37	/* FLAGS must stay at its position in the structure to maintain
38	binary compatibility. */
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	unsigned char __flags;
44	#else
45	unsigned char __flags;
46	unsigned char __shared;
47	unsigned char __pad1;
48	unsigned char __pad2;
49	#endif
50	int __cur_writer;
51	};
52
53	#if __BYTE_ORDER == __BIG_ENDIAN
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/arm-linux-gnueabihf/bits/struct_stat.h+29-21

 @@ -28,32 +28,35 @@
 struct stat
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+#else
     __dev_t st_dev;			/* Device.  */
     unsigned short int __pad1;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __ino_t st_ino;			/* File serial number.	*/
-#else
+# else
     __ino_t __st_ino;			/* 32bit file serial number.	*/
-#endif
+# endif
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
     __uid_t st_uid;			/* User ID of the file's owner.	*/
     __gid_t st_gid;			/* Group ID of the file's group.*/
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned short int __pad2;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-#else
+# else
     __off64_t st_size;			/* Size of file, in bytes.  */
-#endif
+# endif
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-#else
+# else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#endif
+# endif
-#ifdef __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -63,28 +66,32 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
+#  define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
+#  define st_ctime st_ctim.tv_sec
-#else
+# else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#endif
+# endif
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
-#else
+# else
     __ino64_t st_ino;			/* File serial number.	*/
-#endif
+# endif
+#endif /* __USE_TIME_BITS64  */
   };
 #ifdef __USE_LARGEFILE64
 struct stat64
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;			/* Device.  */
     unsigned int __pad1;
 @@ -99,7 +106,7 @@ struct stat64
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -109,15 +116,16 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
     __ino64_t st_ino;			/* File serial number.		*/
+# endif /* __USE_TIME_BITS64  */
   };
 #endif

lib/libc/include/arm-linux-gnueabihf/bits/wordsize.h created+21

...	@@ -0,0 +1,21 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#define __WORDSIZE 32
19	#define __WORDSIZE_TIME64_COMPAT32 0
20	#define __WORDSIZE32_SIZE_ULONG 0
21	#define __WORDSIZE32_PTRDIFF_LONG 0
	\ No newline at end of file

lib/libc/include/armeb-linux-gnueabi/bits/floatn.h created+52

...	@@ -0,0 +1,52 @@
1	/* Macros to control TS 18661-3 glibc features.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Defined to 1 if the current compiler invocation provides a
20	floating-point type with the IEEE 754 binary128 format, and this glibc
21	includes corresponding f128 interfaces for it. /
22	#define __HAVE_FLOAT128 0
23
24	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
25	from the default float, double and long double types in this glibc. */
26	#define __HAVE_DISTINCT_FLOAT128 0
27
28	/* Defined to 1 if the current compiler invocation provides a
29	floating-point type with the right format for _Float64x, and this
30	glibc includes corresponding f64x interfaces for it. /
31	#define __HAVE_FLOAT64X 0
32
33	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
34	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
35	the format of _Float128, which must be different from that of long
36	double. */
37	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
38
39	#ifndef __ASSEMBLER__
40
41	/* Defined to concatenate the literal suffix to be used with _Float128
42	types, if __HAVE_FLOAT128 is 1.
43	E.g.: #define __f128(x) x##f128. */
44	# undef __f128
45
46	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
47	E.g.: #define __CFLOAT128 _Complex _Float128. */
48	# undef __CFLOAT128
49
50	#endif /* !__ASSEMBLER__. */
51
52	#include <bits/floatn-common.h>
	\ No newline at end of file

lib/libc/include/armeb-linux-gnueabi/bits/struct_rwlock.h created+61

...	@@ -0,0 +1,61 @@
1	/* Default read-write lock implementation struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef __RWLOCK_INTERNAL_H
20	#define __RWLOCK_INTERNAL_H
21
22	#include <bits/endian.h>
23
24	/* Generic struct for both POSIX read-write lock. New ports are expected
25	to use the default layout, however archictetures can redefine it to add
26	arch-specific extensions (such as lock-elision). The struct have a size
27	of 32 bytes on both LP32 and LP64 architectures. */
28
29	struct __pthread_rwlock_arch_t
30	{
31	unsigned int __readers;
32	unsigned int __writers;
33	unsigned int __wrphase_futex;
34	unsigned int __writers_futex;
35	unsigned int __pad3;
36	unsigned int __pad4;
37	/* FLAGS must stay at its position in the structure to maintain
38	binary compatibility. */
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	unsigned char __flags;
44	#else
45	unsigned char __flags;
46	unsigned char __shared;
47	unsigned char __pad1;
48	unsigned char __pad2;
49	#endif
50	int __cur_writer;
51	};
52
53	#if __BYTE_ORDER == __BIG_ENDIAN
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/armeb-linux-gnueabi/bits/struct_stat.h+29-21

 @@ -28,32 +28,35 @@
 struct stat
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+#else
     __dev_t st_dev;			/* Device.  */
     unsigned short int __pad1;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __ino_t st_ino;			/* File serial number.	*/
-#else
+# else
     __ino_t __st_ino;			/* 32bit file serial number.	*/
-#endif
+# endif
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
     __uid_t st_uid;			/* User ID of the file's owner.	*/
     __gid_t st_gid;			/* Group ID of the file's group.*/
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned short int __pad2;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-#else
+# else
     __off64_t st_size;			/* Size of file, in bytes.  */
-#endif
+# endif
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-#else
+# else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#endif
+# endif
-#ifdef __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -63,28 +66,32 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
+#  define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
+#  define st_ctime st_ctim.tv_sec
-#else
+# else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#endif
+# endif
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
-#else
+# else
     __ino64_t st_ino;			/* File serial number.	*/
-#endif
+# endif
+#endif /* __USE_TIME_BITS64  */
   };
 #ifdef __USE_LARGEFILE64
 struct stat64
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;			/* Device.  */
     unsigned int __pad1;
 @@ -99,7 +106,7 @@ struct stat64
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -109,15 +116,16 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
     __ino64_t st_ino;			/* File serial number.		*/
+# endif /* __USE_TIME_BITS64  */
   };
 #endif

lib/libc/include/armeb-linux-gnueabi/bits/wordsize.h created+21

...	@@ -0,0 +1,21 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#define __WORDSIZE 32
19	#define __WORDSIZE_TIME64_COMPAT32 0
20	#define __WORDSIZE32_SIZE_ULONG 0
21	#define __WORDSIZE32_PTRDIFF_LONG 0
	\ No newline at end of file

lib/libc/include/armeb-linux-gnueabihf/bits/floatn.h created+52

...	@@ -0,0 +1,52 @@
1	/* Macros to control TS 18661-3 glibc features.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Defined to 1 if the current compiler invocation provides a
20	floating-point type with the IEEE 754 binary128 format, and this glibc
21	includes corresponding f128 interfaces for it. /
22	#define __HAVE_FLOAT128 0
23
24	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
25	from the default float, double and long double types in this glibc. */
26	#define __HAVE_DISTINCT_FLOAT128 0
27
28	/* Defined to 1 if the current compiler invocation provides a
29	floating-point type with the right format for _Float64x, and this
30	glibc includes corresponding f64x interfaces for it. /
31	#define __HAVE_FLOAT64X 0
32
33	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
34	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
35	the format of _Float128, which must be different from that of long
36	double. */
37	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
38
39	#ifndef __ASSEMBLER__
40
41	/* Defined to concatenate the literal suffix to be used with _Float128
42	types, if __HAVE_FLOAT128 is 1.
43	E.g.: #define __f128(x) x##f128. */
44	# undef __f128
45
46	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
47	E.g.: #define __CFLOAT128 _Complex _Float128. */
48	# undef __CFLOAT128
49
50	#endif /* !__ASSEMBLER__. */
51
52	#include <bits/floatn-common.h>
	\ No newline at end of file

lib/libc/include/armeb-linux-gnueabihf/bits/struct_rwlock.h created+61

...	@@ -0,0 +1,61 @@
1	/* Default read-write lock implementation struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef __RWLOCK_INTERNAL_H
20	#define __RWLOCK_INTERNAL_H
21
22	#include <bits/endian.h>
23
24	/* Generic struct for both POSIX read-write lock. New ports are expected
25	to use the default layout, however archictetures can redefine it to add
26	arch-specific extensions (such as lock-elision). The struct have a size
27	of 32 bytes on both LP32 and LP64 architectures. */
28
29	struct __pthread_rwlock_arch_t
30	{
31	unsigned int __readers;
32	unsigned int __writers;
33	unsigned int __wrphase_futex;
34	unsigned int __writers_futex;
35	unsigned int __pad3;
36	unsigned int __pad4;
37	/* FLAGS must stay at its position in the structure to maintain
38	binary compatibility. */
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	unsigned char __flags;
44	#else
45	unsigned char __flags;
46	unsigned char __shared;
47	unsigned char __pad1;
48	unsigned char __pad2;
49	#endif
50	int __cur_writer;
51	};
52
53	#if __BYTE_ORDER == __BIG_ENDIAN
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/armeb-linux-gnueabihf/bits/struct_stat.h+29-21

 @@ -28,32 +28,35 @@
 struct stat
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+#else
     __dev_t st_dev;			/* Device.  */
     unsigned short int __pad1;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __ino_t st_ino;			/* File serial number.	*/
-#else
+# else
     __ino_t __st_ino;			/* 32bit file serial number.	*/
-#endif
+# endif
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
     __uid_t st_uid;			/* User ID of the file's owner.	*/
     __gid_t st_gid;			/* Group ID of the file's group.*/
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned short int __pad2;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-#else
+# else
     __off64_t st_size;			/* Size of file, in bytes.  */
-#endif
+# endif
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-#else
+# else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#endif
+# endif
-#ifdef __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -63,28 +66,32 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
+#  define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
+#  define st_ctime st_ctim.tv_sec
-#else
+# else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#endif
+# endif
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
-#else
+# else
     __ino64_t st_ino;			/* File serial number.	*/
-#endif
+# endif
+#endif /* __USE_TIME_BITS64  */
   };
 #ifdef __USE_LARGEFILE64
 struct stat64
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;			/* Device.  */
     unsigned int __pad1;
 @@ -99,7 +106,7 @@ struct stat64
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -109,15 +116,16 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
     __ino64_t st_ino;			/* File serial number.		*/
+# endif /* __USE_TIME_BITS64  */
   };
 #endif

lib/libc/include/armeb-linux-gnueabihf/bits/wordsize.h created+21

...	@@ -0,0 +1,21 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#define __WORDSIZE 32
19	#define __WORDSIZE_TIME64_COMPAT32 0
20	#define __WORDSIZE32_SIZE_ULONG 0
21	#define __WORDSIZE32_PTRDIFF_LONG 0
	\ No newline at end of file

lib/libc/include/csky-linux-gnueabi/bits/floatn.h created+52

...	@@ -0,0 +1,52 @@
1	/* Macros to control TS 18661-3 glibc features.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Defined to 1 if the current compiler invocation provides a
20	floating-point type with the IEEE 754 binary128 format, and this glibc
21	includes corresponding f128 interfaces for it. /
22	#define __HAVE_FLOAT128 0
23
24	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
25	from the default float, double and long double types in this glibc. */
26	#define __HAVE_DISTINCT_FLOAT128 0
27
28	/* Defined to 1 if the current compiler invocation provides a
29	floating-point type with the right format for _Float64x, and this
30	glibc includes corresponding f64x interfaces for it. /
31	#define __HAVE_FLOAT64X 0
32
33	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
34	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
35	the format of _Float128, which must be different from that of long
36	double. */
37	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
38
39	#ifndef __ASSEMBLER__
40
41	/* Defined to concatenate the literal suffix to be used with _Float128
42	types, if __HAVE_FLOAT128 is 1.
43	E.g.: #define __f128(x) x##f128. */
44	# undef __f128
45
46	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
47	E.g.: #define __CFLOAT128 _Complex _Float128. */
48	# undef __CFLOAT128
49
50	#endif /* !__ASSEMBLER__. */
51
52	#include <bits/floatn-common.h>
	\ No newline at end of file

lib/libc/include/csky-linux-gnueabi/bits/statfs.h-11

 @@ -1,6 +1,5 @@
 /* Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
 @@ -24,18 +23,8 @@
 #include <bits/types.h>
 #include <bits/wordsize.h>
-/* 64-bit libc uses the kernel's 'struct statfs', accessed via the
-   statfs() syscall; 32-bit libc uses the kernel's 'struct statfs64'
-   and accesses it via the statfs64() syscall.  All the various
-   APIs offered by libc use the kernel shape for their struct statfs
-   structure; the only difference is that 32-bit programs not
-   using __USE_FILE_OFFSET64 only see the low 32 bits of some
-   of the fields (the __fsblkcnt_t and __fsfilcnt_t fields).  */
 #if defined __USE_FILE_OFFSET64
 # define __field64(type, type64, name) type64 name
-#elif __WORDSIZE == 64 || __STATFS_MATCHES_STATFS64
-# define __field64(type, type64, name) type name
 #elif __BYTE_ORDER == __LITTLE_ENDIAN
 # define __field64(type, type64, name) \
   type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad

lib/libc/include/csky-linux-gnueabi/bits/struct_rwlock.h created+61

...	@@ -0,0 +1,61 @@
1	/* Default read-write lock implementation struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef __RWLOCK_INTERNAL_H
20	#define __RWLOCK_INTERNAL_H
21
22	#include <bits/endian.h>
23
24	/* Generic struct for both POSIX read-write lock. New ports are expected
25	to use the default layout, however archictetures can redefine it to add
26	arch-specific extensions (such as lock-elision). The struct have a size
27	of 32 bytes on both LP32 and LP64 architectures. */
28
29	struct __pthread_rwlock_arch_t
30	{
31	unsigned int __readers;
32	unsigned int __writers;
33	unsigned int __wrphase_futex;
34	unsigned int __writers_futex;
35	unsigned int __pad3;
36	unsigned int __pad4;
37	/* FLAGS must stay at its position in the structure to maintain
38	binary compatibility. */
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	unsigned char __flags;
44	#else
45	unsigned char __flags;
46	unsigned char __shared;
47	unsigned char __pad1;
48	unsigned char __pad2;
49	#endif
50	int __cur_writer;
51	};
52
53	#if __BYTE_ORDER == __BIG_ENDIAN
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/csky-linux-gnueabi/bits/wordsize.h created+21

...	@@ -0,0 +1,21 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#define __WORDSIZE 32
19	#define __WORDSIZE_TIME64_COMPAT32 0
20	#define __WORDSIZE32_SIZE_ULONG 0
21	#define __WORDSIZE32_PTRDIFF_LONG 0
	\ No newline at end of file

lib/libc/include/csky-linux-gnueabi/gnu/lib-names.h+1

...	@@ -9,6 +9,7 @@	...	@@ -9,6 +9,7 @@
9	#define LIBANL_SO "libanl.so.1"	9	#define LIBANL_SO "libanl.so.1"
10	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	10	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
11	#define LIBCRYPT_SO "libcrypt.so.1"	11	#define LIBCRYPT_SO "libcrypt.so.1"
		12	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
12	#define LIBC_SO "libc.so.6"	13	#define LIBC_SO "libc.so.6"
13	#define LIBDL_SO "libdl.so.2"	14	#define LIBDL_SO "libdl.so.2"
14	#define LIBGCC_S_SO "libgcc_s.so.1"	15	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/csky-linux-gnueabihf/bits/floatn.h created+52

...	@@ -0,0 +1,52 @@
1	/* Macros to control TS 18661-3 glibc features.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Defined to 1 if the current compiler invocation provides a
20	floating-point type with the IEEE 754 binary128 format, and this glibc
21	includes corresponding f128 interfaces for it. /
22	#define __HAVE_FLOAT128 0
23
24	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
25	from the default float, double and long double types in this glibc. */
26	#define __HAVE_DISTINCT_FLOAT128 0
27
28	/* Defined to 1 if the current compiler invocation provides a
29	floating-point type with the right format for _Float64x, and this
30	glibc includes corresponding f64x interfaces for it. /
31	#define __HAVE_FLOAT64X 0
32
33	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
34	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
35	the format of _Float128, which must be different from that of long
36	double. */
37	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
38
39	#ifndef __ASSEMBLER__
40
41	/* Defined to concatenate the literal suffix to be used with _Float128
42	types, if __HAVE_FLOAT128 is 1.
43	E.g.: #define __f128(x) x##f128. */
44	# undef __f128
45
46	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
47	E.g.: #define __CFLOAT128 _Complex _Float128. */
48	# undef __CFLOAT128
49
50	#endif /* !__ASSEMBLER__. */
51
52	#include <bits/floatn-common.h>
	\ No newline at end of file

lib/libc/include/csky-linux-gnueabihf/bits/statfs.h-11

 @@ -1,6 +1,5 @@
 /* Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
 @@ -24,18 +23,8 @@
 #include <bits/types.h>
 #include <bits/wordsize.h>
-/* 64-bit libc uses the kernel's 'struct statfs', accessed via the
-   statfs() syscall; 32-bit libc uses the kernel's 'struct statfs64'
-   and accesses it via the statfs64() syscall.  All the various
-   APIs offered by libc use the kernel shape for their struct statfs
-   structure; the only difference is that 32-bit programs not
-   using __USE_FILE_OFFSET64 only see the low 32 bits of some
-   of the fields (the __fsblkcnt_t and __fsfilcnt_t fields).  */
 #if defined __USE_FILE_OFFSET64
 # define __field64(type, type64, name) type64 name
-#elif __WORDSIZE == 64 || __STATFS_MATCHES_STATFS64
-# define __field64(type, type64, name) type name
 #elif __BYTE_ORDER == __LITTLE_ENDIAN
 # define __field64(type, type64, name) \
   type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad

lib/libc/include/csky-linux-gnueabihf/bits/struct_rwlock.h created+61

...	@@ -0,0 +1,61 @@
1	/* Default read-write lock implementation struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef __RWLOCK_INTERNAL_H
20	#define __RWLOCK_INTERNAL_H
21
22	#include <bits/endian.h>
23
24	/* Generic struct for both POSIX read-write lock. New ports are expected
25	to use the default layout, however archictetures can redefine it to add
26	arch-specific extensions (such as lock-elision). The struct have a size
27	of 32 bytes on both LP32 and LP64 architectures. */
28
29	struct __pthread_rwlock_arch_t
30	{
31	unsigned int __readers;
32	unsigned int __writers;
33	unsigned int __wrphase_futex;
34	unsigned int __writers_futex;
35	unsigned int __pad3;
36	unsigned int __pad4;
37	/* FLAGS must stay at its position in the structure to maintain
38	binary compatibility. */
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	unsigned char __flags;
44	#else
45	unsigned char __flags;
46	unsigned char __shared;
47	unsigned char __pad1;
48	unsigned char __pad2;
49	#endif
50	int __cur_writer;
51	};
52
53	#if __BYTE_ORDER == __BIG_ENDIAN
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/csky-linux-gnueabihf/bits/wordsize.h created+21

...	@@ -0,0 +1,21 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#define __WORDSIZE 32
19	#define __WORDSIZE_TIME64_COMPAT32 0
20	#define __WORDSIZE32_SIZE_ULONG 0
21	#define __WORDSIZE32_PTRDIFF_LONG 0
	\ No newline at end of file

lib/libc/include/csky-linux-gnueabihf/gnu/lib-names.h+1

...	@@ -9,6 +9,7 @@	...	@@ -9,6 +9,7 @@
9	#define LIBANL_SO "libanl.so.1"	9	#define LIBANL_SO "libanl.so.1"
10	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	10	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
11	#define LIBCRYPT_SO "libcrypt.so.1"	11	#define LIBCRYPT_SO "libcrypt.so.1"
		12	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
12	#define LIBC_SO "libc.so.6"	13	#define LIBC_SO "libc.so.6"
13	#define LIBDL_SO "libdl.so.2"	14	#define LIBDL_SO "libdl.so.2"
14	#define LIBGCC_S_SO "libgcc_s.so.1"	15	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/generic-glibc/aio.h+12-3

...	@@ -193,12 +193,17 @@ extern __ssize_t __REDIRECT_NTH (aio_return, (struct aiocb *__aiocbp),	...	@@ -193,12 +193,17 @@ extern __ssize_t __REDIRECT_NTH (aio_return, (struct aiocb *__aiocbp),
193	extern int __REDIRECT_NTH (aio_cancel,	193	extern int __REDIRECT_NTH (aio_cancel,
194	(int __fildes, struct aiocb *__aiocbp),	194	(int __fildes, struct aiocb *__aiocbp),
195	aio_cancel64);	195	aio_cancel64);
196		196	# ifdef __USE_TIME_BITS64
		197	extern int __REDIRECT_NTH (aio_suspend,
		198	(const struct aiocb *const __list[], int __nent,
		199	const struct timespec *__restrict __timeout),
		200	__aio_suspend_time64) __nonnull ((1));
		201	# else
197	extern int __REDIRECT_NTH (aio_suspend,	202	extern int __REDIRECT_NTH (aio_suspend,
198	(const struct aiocb *const __list[], int __nent,	203	(const struct aiocb *const __list[], int __nent,
199	const struct timespec *__restrict __timeout),	204	const struct timespec *__restrict __timeout),
200	aio_suspend64) __nonnull ((1));	205	aio_suspend64) __nonnull ((1));
201		206	# endif
202	extern int __REDIRECT_NTH (aio_fsync,	207	extern int __REDIRECT_NTH (aio_fsync,
203	(int __operation, struct aiocb *__aiocbp),	208	(int __operation, struct aiocb *__aiocbp),
204	aio_fsync64) __nonnull ((2));	209	aio_fsync64) __nonnull ((2));
...	@@ -210,7 +215,11 @@ extern int __REDIRECT_NTH (aio_fsync,	...	@@ -210,7 +215,11 @@ extern int __REDIRECT_NTH (aio_fsync,
210	# define aio_error aio_error64	215	# define aio_error aio_error64
211	# define aio_return aio_return64	216	# define aio_return aio_return64
212	# define aio_cancel aio_cancel64	217	# define aio_cancel aio_cancel64
213	# define aio_suspend aio_suspend64	218	# ifdef __USE_TIME_BITS64
		219	# define aio_suspend __aio_suspend_time64
		220	# else
		221	# define aio_suspend aio_suspend64
		222	# endif
214	# define aio_fsync aio_fsync64	223	# define aio_fsync aio_fsync64
215	# endif	224	# endif
216	#endif	225	#endif

lib/libc/include/generic-glibc/arpa/inet.h+2-1

...	@@ -74,7 +74,8 @@ extern int inet_aton (const char __cp, struct in_addr __inp) __THROW;	...	@@ -74,7 +74,8 @@ extern int inet_aton (const char __cp, struct in_addr __inp) __THROW;
74		74
75	/* Format a network number NET into presentation format and place result	75	/* Format a network number NET into presentation format and place result
76	in buffer starting at BUF with length of LEN bytes. */	76	in buffer starting at BUF with length of LEN bytes. */
77	extern char inet_neta (in_addr_t __net, char __buf, size_t __len) __THROW;	77	extern char inet_neta (in_addr_t __net, char __buf, size_t __len) __THROW
		78	__attribute_deprecated_msg__ ("Use inet_ntop instead");
78		79
79	/* Convert network number for interface type AF in buffer starting at	80	/* Convert network number for interface type AF in buffer starting at
80	CP to presentation format. The result will specifiy BITS bits of	81	CP to presentation format. The result will specifiy BITS bits of

lib/libc/include/generic-glibc/arpa/nameser.h+24-9

...	@@ -52,6 +52,12 @@	...	@@ -52,6 +52,12 @@
52	#include <sys/types.h>	52	#include <sys/types.h>
53	#include <stdint.h>	53	#include <stdint.h>
54		54
		55	#ifdef _LIBC
		56	# define __NAMESER_DEPRECATED
		57	#else
		58	# define __NAMESER_DEPRECATED __attribute_deprecated__
		59	#endif
		60
55	/*	61	/*
56	* Define constants based on RFC 883, RFC 1034, RFC 1035	62	* Define constants based on RFC 883, RFC 1034, RFC 1035
57	*/	63	*/
...	@@ -401,14 +407,18 @@ int ns_skiprr (const unsigned char , const unsigned char ,	...	@@ -401,14 +407,18 @@ int ns_skiprr (const unsigned char , const unsigned char ,
401	int ns_parserr (ns_msg , ns_sect, int, ns_rr ) __THROW;	407	int ns_parserr (ns_msg , ns_sect, int, ns_rr ) __THROW;
402	int ns_sprintrr (const ns_msg , const ns_rr ,	408	int ns_sprintrr (const ns_msg , const ns_rr ,
403	const char , const char , char *, size_t)	409	const char , const char , char *, size_t)
404	__THROW;	410	__THROW __NAMESER_DEPRECATED;
405	int ns_sprintrrf (const unsigned char , size_t, const char ,	411	int ns_sprintrrf (const unsigned char , size_t, const char ,
406	ns_class, ns_type, unsigned long,	412	ns_class, ns_type, unsigned long,
407	const unsigned char , size_t, const char ,	413	const unsigned char , size_t, const char ,
408	const char , char , size_t) __THROW;	414	const char , char , size_t)
409	int ns_format_ttl (unsigned long, char *, size_t) __THROW;	415	__THROW __NAMESER_DEPRECATED;
410	int ns_parse_ttl (const char , unsigned long ) __THROW;	416	int ns_format_ttl (unsigned long, char *, size_t)
411	uint32_t ns_datetosecs (const char , int ) __THROW;	417	__THROW __NAMESER_DEPRECATED;
		418	int ns_parse_ttl (const char , unsigned long )
		419	__THROW __NAMESER_DEPRECATED;
		420	uint32_t ns_datetosecs (const char , int )
		421	__THROW __NAMESER_DEPRECATED;
412	int ns_name_ntol (const unsigned char , unsigned char , size_t)	422	int ns_name_ntol (const unsigned char , unsigned char , size_t)
413	__THROW;	423	__THROW;
414	int ns_name_ntop (const unsigned char , char , size_t) __THROW;	424	int ns_name_ntop (const unsigned char , char , size_t) __THROW;
...	@@ -431,10 +441,15 @@ int ns_name_skip (const unsigned char *, const unsigned char )	...	@@ -431,10 +441,15 @@ int ns_name_skip (const unsigned char *, const unsigned char )
431	void ns_name_rollback (const unsigned char *,	441	void ns_name_rollback (const unsigned char *,
432	const unsigned char **,	442	const unsigned char **,
433	const unsigned char **) __THROW;	443	const unsigned char **) __THROW;
434	int ns_samedomain (const char , const char ) __THROW;	444
435	int ns_subdomain (const char , const char ) __THROW;	445	int ns_samedomain (const char , const char ) __THROW
436	int ns_makecanon (const char , char , size_t) __THROW;	446	__NAMESER_DEPRECATED;
437	int ns_samename (const char , const char ) __THROW;	447	int ns_subdomain (const char , const char ) __THROW
		448	__NAMESER_DEPRECATED;
		449	int ns_makecanon (const char , char , size_t) __THROW
		450	__NAMESER_DEPRECATED;
		451	int ns_samename (const char , const char ) __THROW
		452	__NAMESER_DEPRECATED;
438	__END_DECLS	453	__END_DECLS
439		454
440	#include <arpa/nameser_compat.h>	455	#include <arpa/nameser_compat.h>

lib/libc/include/generic-glibc/bits/confname.h+7-1

 @@ -525,8 +525,14 @@ enum
     _SC_THREAD_ROBUST_PRIO_INHERIT,
 #define _SC_THREAD_ROBUST_PRIO_INHERIT	_SC_THREAD_ROBUST_PRIO_INHERIT
-    _SC_THREAD_ROBUST_PRIO_PROTECT
+    _SC_THREAD_ROBUST_PRIO_PROTECT,
 #define _SC_THREAD_ROBUST_PRIO_PROTECT	_SC_THREAD_ROBUST_PRIO_PROTECT
+    _SC_MINSIGSTKSZ,
+#define	_SC_MINSIGSTKSZ			_SC_MINSIGSTKSZ
+    _SC_SIGSTKSZ
+#define	_SC_SIGSTKSZ			_SC_SIGSTKSZ
   };
 /* Values for the NAME argument to `confstr'.  */

lib/libc/include/generic-glibc/bits/floatn.h+58-13

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Macros to control TS 18661-3 glibc features.	1	/* Macros to control TS 18661-3 glibc features on MIPS platforms.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.	2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
...	@@ -16,10 +16,24 @@	...	@@ -16,10 +16,24 @@
16	License along with the GNU C Library; if not, see	16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */	17	<https://www.gnu.org/licenses/>. */
18		18
		19	#ifndef _BITS_FLOATN_H
		20	#define _BITS_FLOATN_H
		21
		22	#include <features.h>
		23	#include <bits/long-double.h>
		24
19	/* Defined to 1 if the current compiler invocation provides a	25	/* Defined to 1 if the current compiler invocation provides a
20	floating-point type with the IEEE 754 binary128 format, and this glibc	26	floating-point type with the IEEE 754 binary128 format, and this
21	includes corresponding f128 interfaces for it. /	27	glibc includes corresponding f128 interfaces for it. /
22	#define __HAVE_FLOAT128 0	28	#ifndef __NO_LONG_DOUBLE_MATH
		29	# define __HAVE_FLOAT128 1
		30	#else
		31	/* glibc does not support _Float128 for platforms where long double is
		32	normally binary128 when building with long double as binary64.
		33	GCC's default for supported scalar modes does not support it either
		34	in that case. */
		35	# define __HAVE_FLOAT128 0
		36	#endif
23		37
24	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct	38	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
25	from the default float, double and long double types in this glibc. */	39	from the default float, double and long double types in this glibc. */
...	@@ -28,25 +42,56 @@	...	@@ -28,25 +42,56 @@
28	/* Defined to 1 if the current compiler invocation provides a	42	/* Defined to 1 if the current compiler invocation provides a
29	floating-point type with the right format for _Float64x, and this	43	floating-point type with the right format for _Float64x, and this
30	glibc includes corresponding f64x interfaces for it. /	44	glibc includes corresponding f64x interfaces for it. /
31	#define __HAVE_FLOAT64X 0	45	#define __HAVE_FLOAT64X __HAVE_FLOAT128
32		46
33	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format	47	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
34	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has	48	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
35	the format of _Float128, which must be different from that of long	49	the format of _Float128, which must be different from that of long
36	double. */	50	double. */
37	#define __HAVE_FLOAT64X_LONG_DOUBLE 0	51	#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
38		52
39	#ifndef __ASSEMBLER__	53	#ifndef __ASSEMBLER__
40		54
41	/* Defined to concatenate the literal suffix to be used with _Float128	55	/* Defined to concatenate the literal suffix to be used with _Float128
42	types, if __HAVE_FLOAT128 is 1.	56	types, if __HAVE_FLOAT128 is 1. */
43	E.g.: #define __f128(x) x##f128. */	57	# if __HAVE_FLOAT128
44	# undef __f128	58	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
		59	/* The literal suffix f128 exists only since GCC 7.0. */
		60	# define __f128(x) x##l
		61	# else
		62	# define __f128(x) x##f128
		63	# endif
		64	# endif
		65
		66	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
		67	# if __HAVE_FLOAT128
		68	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
		69	# define __CFLOAT128 _Complex long double
		70	# else
		71	# define __CFLOAT128 _Complex _Float128
		72	# endif
		73	# endif
		74
		75	/* The remaining of this file provides support for older compilers. */
		76	# if __HAVE_FLOAT128
45		77
46	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.	78	/* The type _Float128 exists only since GCC 7.0. */
47	E.g.: #define __CFLOAT128 _Complex _Float128. */	79	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
48	# undef __CFLOAT128	80	typedef long double _Float128;
		81	# endif
		82
		83	/* Various built-in functions do not exist before GCC 7.0. */
		84	# if !__GNUC_PREREQ (7, 0)
		85	# define __builtin_huge_valf128() (__builtin_huge_vall ())
		86	# define __builtin_inff128() (__builtin_infl ())
		87	# define __builtin_nanf128(x) (__builtin_nanl (x))
		88	# define __builtin_nansf128(x) (__builtin_nansl (x))
		89	# endif
		90
		91	# endif
49		92
50	#endif /* !__ASSEMBLER__. */	93	#endif /* !__ASSEMBLER__. */
51		94
52	#include <bits/floatn-common.h>
	\ No newline at end of file
		95	#include <bits/floatn-common.h>
		96
		97	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/libc-header-start.h+26-2

...	@@ -44,8 +44,26 @@	...	@@ -44,8 +44,26 @@
44		44
45	/* ISO/IEC TS 18661-1:2014 defines the __STDC_WANT_IEC_60559_BFP_EXT__	45	/* ISO/IEC TS 18661-1:2014 defines the __STDC_WANT_IEC_60559_BFP_EXT__
46	macro. Most but not all symbols enabled by that macro in TS	46	macro. Most but not all symbols enabled by that macro in TS
47	18661-1 are enabled unconditionally in C2X; the symbols in Annex F	47	18661-1 are enabled unconditionally in C2X. In C2X, the symbols in
48	still require that macro in C2X. */	48	Annex F still require a new feature test macro
		49	__STDC_WANT_IEC_60559_EXT__ instead (C2X does not define
		50	__STDC_WANT_IEC_60559_BFP_EXT__), while a few features from TS
		51	18661-1 are not included in C2X (and thus should depend on
		52	__STDC_WANT_IEC_60559_BFP_EXT__ even when C2X features are
		53	enabled).
		54
		55	__GLIBC_USE (IEC_60559_BFP_EXT) controls those features from TS
		56	18661-1 not included in C2X.
		57
		58	__GLIBC_USE (IEC_60559_BFP_EXT_C2X) controls those features from TS
		59	18661-1 that are also included in C2X (with no feature test macro
		60	required in C2X).
		61
		62	__GLIBC_USE (IEC_60559_EXT) controls those features from TS 18661-1
		63	that are included in C2X but conditional on
		64	__STDC_WANT_IEC_60559_EXT__. (There are currently no features
		65	conditional on __STDC_WANT_IEC_60559_EXT__ that are not in TS
		66	18661-1.) */
49	#undef __GLIBC_USE_IEC_60559_BFP_EXT	67	#undef __GLIBC_USE_IEC_60559_BFP_EXT
50	#if defined __USE_GNU \|\| defined __STDC_WANT_IEC_60559_BFP_EXT__	68	#if defined __USE_GNU \|\| defined __STDC_WANT_IEC_60559_BFP_EXT__
51	# define __GLIBC_USE_IEC_60559_BFP_EXT 1	69	# define __GLIBC_USE_IEC_60559_BFP_EXT 1
...	@@ -58,6 +76,12 @@	...	@@ -58,6 +76,12 @@
58	#else	76	#else
59	# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 0	77	# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 0
60	#endif	78	#endif
		79	#undef __GLIBC_USE_IEC_60559_EXT
		80	#if __GLIBC_USE (IEC_60559_BFP_EXT) \|\| defined __STDC_WANT_IEC_60559_EXT__
		81	# define __GLIBC_USE_IEC_60559_EXT 1
		82	#else
		83	# define __GLIBC_USE_IEC_60559_EXT 0
		84	#endif
61		85
62	/* ISO/IEC TS 18661-4:2015 defines the	86	/* ISO/IEC TS 18661-4:2015 defines the
63	__STDC_WANT_IEC_60559_FUNCS_EXT__ macro. Other than the reduction	87	__STDC_WANT_IEC_60559_FUNCS_EXT__ macro. Other than the reduction

lib/libc/include/generic-glibc/bits/local_lim.h+2-2

...	@@ -77,8 +77,8 @@	...	@@ -77,8 +77,8 @@
77	priority level. */	77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20	78	#define AIO_PRIO_DELTA_MAX 20
79		79
80	/* Minimum size for a thread. We are free to choose a reasonable value. */	80	/* Arrange for the definition of PTHREAD_STACK_MIN. */
81	#define PTHREAD_STACK_MIN 16384	81	#include <bits/pthread_stack_min-dynamic.h>
82		82
83	/* Maximum number of timer expiration overruns. */	83	/* Maximum number of timer expiration overruns. */
84	#define DELAYTIMER_MAX 2147483647	84	#define DELAYTIMER_MAX 2147483647

lib/libc/include/generic-glibc/bits/mathcalls.h+8-4

 @@ -364,17 +364,21 @@ __MATHDECL (__intmax_t, fromfpx,, (_Mdouble_ __x, int __round,
 __MATHDECL (__uintmax_t, ufromfpx,, (_Mdouble_ __x, int __round,
 				     unsigned int __width));
+/* Canonicalize floating-point representation.  */
+__MATHDECL_1 (int, canonicalize,, (_Mdouble_ *__cx, const _Mdouble_ *__x));
+#endif
+#if (__GLIBC_USE (IEC_60559_BFP_EXT)				\
+     || (__MATH_DECLARING_FLOATN				\
+	 && (defined __USE_GNU || !__GLIBC_USE (ISOC2X))))
 /* Return value with maximum magnitude.  */
 __MATHCALLX (fmaxmag,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
 /* Return value with minimum magnitude.  */
 __MATHCALLX (fminmag,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
-/* Canonicalize floating-point representation.  */
-__MATHDECL_1 (int, canonicalize,, (_Mdouble_ *__cx, const _Mdouble_ *__x));
 #endif
-#if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN
+#if __GLIBC_USE (IEC_60559_EXT) || __MATH_DECLARING_FLOATN
 /* Total order operation.  */
 __MATHDECL_1 (int, totalorder,, (const _Mdouble_ *__x,
 				 const _Mdouble_ *__y))

lib/libc/include/generic-glibc/bits/msq.h+1

...	@@ -26,6 +26,7 @@ typedef __syscall_ulong_t msgqnum_t;	...	@@ -26,6 +26,7 @@ typedef __syscall_ulong_t msgqnum_t;
26	typedef __syscall_ulong_t msglen_t;	26	typedef __syscall_ulong_t msglen_t;
27		27
28	#include <bits/types/struct_msqid_ds.h>	28	#include <bits/types/struct_msqid_ds.h>
		29	#include <bits/types/struct_msqid64_ds.h>
29		30
30	/* Define options for message queue functions. */	31	/* Define options for message queue functions. */
31	#define MSG_NOERROR 010000 /* no error if message is too big */	32	#define MSG_NOERROR 010000 /* no error if message is too big */

lib/libc/include/generic-glibc/bits/platform/x86.h created+311

...	@@ -0,0 +1,311 @@
1	/* Constants and data structures for x86 CPU features.
2	This file is part of the GNU C Library.
3	Copyright (C) 2008-2020 Free Software Foundation, Inc.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_PLATFORM_X86_H
20	# error "Never include <bits/platform/x86.h> directly; use <sys/platform/x86.h> instead."
21	#endif
22
23	enum
24	{
25	CPUID_INDEX_1 = 0,
26	CPUID_INDEX_7,
27	CPUID_INDEX_80000001,
28	CPUID_INDEX_D_ECX_1,
29	CPUID_INDEX_80000007,
30	CPUID_INDEX_80000008,
31	CPUID_INDEX_7_ECX_1,
32	CPUID_INDEX_19,
33	CPUID_INDEX_14_ECX_0
34	};
35
36	struct cpuid_feature
37	{
38	unsigned int cpuid_array[4];
39	unsigned int active_array[4];
40	};
41
42	enum cpuid_register_index
43	{
44	cpuid_register_index_eax = 0,
45	cpuid_register_index_ebx,
46	cpuid_register_index_ecx,
47	cpuid_register_index_edx
48	};
49
50	/* CPU features. */
51
52	enum
53	{
54	x86_cpu_index_1_ecx
55	= (CPUID_INDEX_1 * 8 * 4 * sizeof (unsigned int)
56	+ cpuid_register_index_ecx * 8 * sizeof (unsigned int)),
57
58	x86_cpu_SSE3 = x86_cpu_index_1_ecx,
59	x86_cpu_PCLMULQDQ = x86_cpu_index_1_ecx + 1,
60	x86_cpu_DTES64 = x86_cpu_index_1_ecx + 2,
61	x86_cpu_MONITOR = x86_cpu_index_1_ecx + 3,
62	x86_cpu_DS_CPL = x86_cpu_index_1_ecx + 4,
63	x86_cpu_VMX = x86_cpu_index_1_ecx + 5,
64	x86_cpu_SMX = x86_cpu_index_1_ecx + 6,
65	x86_cpu_EIST = x86_cpu_index_1_ecx + 7,
66	x86_cpu_TM2 = x86_cpu_index_1_ecx + 8,
67	x86_cpu_SSSE3 = x86_cpu_index_1_ecx + 9,
68	x86_cpu_CNXT_ID = x86_cpu_index_1_ecx + 10,
69	x86_cpu_SDBG = x86_cpu_index_1_ecx + 11,
70	x86_cpu_FMA = x86_cpu_index_1_ecx + 12,
71	x86_cpu_CMPXCHG16B = x86_cpu_index_1_ecx + 13,
72	x86_cpu_XTPRUPDCTRL = x86_cpu_index_1_ecx + 14,
73	x86_cpu_PDCM = x86_cpu_index_1_ecx + 15,
74	x86_cpu_INDEX_1_ECX_16 = x86_cpu_index_1_ecx + 16,
75	x86_cpu_PCID = x86_cpu_index_1_ecx + 17,
76	x86_cpu_DCA = x86_cpu_index_1_ecx + 18,
77	x86_cpu_SSE4_1 = x86_cpu_index_1_ecx + 19,
78	x86_cpu_SSE4_2 = x86_cpu_index_1_ecx + 20,
79	x86_cpu_X2APIC = x86_cpu_index_1_ecx + 21,
80	x86_cpu_MOVBE = x86_cpu_index_1_ecx + 22,
81	x86_cpu_POPCNT = x86_cpu_index_1_ecx + 23,
82	x86_cpu_TSC_DEADLINE = x86_cpu_index_1_ecx + 24,
83	x86_cpu_AES = x86_cpu_index_1_ecx + 25,
84	x86_cpu_XSAVE = x86_cpu_index_1_ecx + 26,
85	x86_cpu_OSXSAVE = x86_cpu_index_1_ecx + 27,
86	x86_cpu_AVX = x86_cpu_index_1_ecx + 28,
87	x86_cpu_F16C = x86_cpu_index_1_ecx + 29,
88	x86_cpu_RDRAND = x86_cpu_index_1_ecx + 30,
89	x86_cpu_INDEX_1_ECX_31 = x86_cpu_index_1_ecx + 31,
90
91	x86_cpu_index_1_edx
92	= (CPUID_INDEX_1 * 8 * 4 * sizeof (unsigned int)
93	+ cpuid_register_index_edx * 8 * sizeof (unsigned int)),
94
95	x86_cpu_FPU = x86_cpu_index_1_edx,
96	x86_cpu_VME = x86_cpu_index_1_edx + 1,
97	x86_cpu_DE = x86_cpu_index_1_edx + 2,
98	x86_cpu_PSE = x86_cpu_index_1_edx + 3,
99	x86_cpu_TSC = x86_cpu_index_1_edx + 4,
100	x86_cpu_MSR = x86_cpu_index_1_edx + 5,
101	x86_cpu_PAE = x86_cpu_index_1_edx + 6,
102	x86_cpu_MCE = x86_cpu_index_1_edx + 7,
103	x86_cpu_CX8 = x86_cpu_index_1_edx + 8,
104	x86_cpu_APIC = x86_cpu_index_1_edx + 9,
105	x86_cpu_INDEX_1_EDX_10 = x86_cpu_index_1_edx + 10,
106	x86_cpu_SEP = x86_cpu_index_1_edx + 11,
107	x86_cpu_MTRR = x86_cpu_index_1_edx + 12,
108	x86_cpu_PGE = x86_cpu_index_1_edx + 13,
109	x86_cpu_MCA = x86_cpu_index_1_edx + 14,
110	x86_cpu_CMOV = x86_cpu_index_1_edx + 15,
111	x86_cpu_PAT = x86_cpu_index_1_edx + 16,
112	x86_cpu_PSE_36 = x86_cpu_index_1_edx + 17,
113	x86_cpu_PSN = x86_cpu_index_1_edx + 18,
114	x86_cpu_CLFSH = x86_cpu_index_1_edx + 19,
115	x86_cpu_INDEX_1_EDX_20 = x86_cpu_index_1_edx + 20,
116	x86_cpu_DS = x86_cpu_index_1_edx + 21,
117	x86_cpu_ACPI = x86_cpu_index_1_edx + 22,
118	x86_cpu_MMX = x86_cpu_index_1_edx + 23,
119	x86_cpu_FXSR = x86_cpu_index_1_edx + 24,
120	x86_cpu_SSE = x86_cpu_index_1_edx + 25,
121	x86_cpu_SSE2 = x86_cpu_index_1_edx + 26,
122	x86_cpu_SS = x86_cpu_index_1_edx + 27,
123	x86_cpu_HTT = x86_cpu_index_1_edx + 28,
124	x86_cpu_TM = x86_cpu_index_1_edx + 29,
125	x86_cpu_INDEX_1_EDX_30 = x86_cpu_index_1_edx + 30,
126	x86_cpu_PBE = x86_cpu_index_1_edx + 31,
127
128	x86_cpu_index_7_ebx
129	= (CPUID_INDEX_7 * 8 * 4 * sizeof (unsigned int)
130	+ cpuid_register_index_ebx * 8 * sizeof (unsigned int)),
131
132	x86_cpu_FSGSBASE = x86_cpu_index_7_ebx,
133	x86_cpu_TSC_ADJUST = x86_cpu_index_7_ebx + 1,
134	x86_cpu_SGX = x86_cpu_index_7_ebx + 2,
135	x86_cpu_BMI1 = x86_cpu_index_7_ebx + 3,
136	x86_cpu_HLE = x86_cpu_index_7_ebx + 4,
137	x86_cpu_AVX2 = x86_cpu_index_7_ebx + 5,
138	x86_cpu_INDEX_7_EBX_6 = x86_cpu_index_7_ebx + 6,
139	x86_cpu_SMEP = x86_cpu_index_7_ebx + 7,
140	x86_cpu_BMI2 = x86_cpu_index_7_ebx + 8,
141	x86_cpu_ERMS = x86_cpu_index_7_ebx + 9,
142	x86_cpu_INVPCID = x86_cpu_index_7_ebx + 10,
143	x86_cpu_RTM = x86_cpu_index_7_ebx + 11,
144	x86_cpu_RDT_M = x86_cpu_index_7_ebx + 12,
145	x86_cpu_DEPR_FPU_CS_DS = x86_cpu_index_7_ebx + 13,
146	x86_cpu_MPX = x86_cpu_index_7_ebx + 14,
147	x86_cpu_RDT_A = x86_cpu_index_7_ebx + 15,
148	x86_cpu_AVX512F = x86_cpu_index_7_ebx + 16,
149	x86_cpu_AVX512DQ = x86_cpu_index_7_ebx + 17,
150	x86_cpu_RDSEED = x86_cpu_index_7_ebx + 18,
151	x86_cpu_ADX = x86_cpu_index_7_ebx + 19,
152	x86_cpu_SMAP = x86_cpu_index_7_ebx + 20,
153	x86_cpu_AVX512_IFMA = x86_cpu_index_7_ebx + 21,
154	x86_cpu_INDEX_7_EBX_22 = x86_cpu_index_7_ebx + 22,
155	x86_cpu_CLFLUSHOPT = x86_cpu_index_7_ebx + 23,
156	x86_cpu_CLWB = x86_cpu_index_7_ebx + 24,
157	x86_cpu_TRACE = x86_cpu_index_7_ebx + 25,
158	x86_cpu_AVX512PF = x86_cpu_index_7_ebx + 26,
159	x86_cpu_AVX512ER = x86_cpu_index_7_ebx + 27,
160	x86_cpu_AVX512CD = x86_cpu_index_7_ebx + 28,
161	x86_cpu_SHA = x86_cpu_index_7_ebx + 29,
162	x86_cpu_AVX512BW = x86_cpu_index_7_ebx + 30,
163	x86_cpu_AVX512VL = x86_cpu_index_7_ebx + 31,
164
165	x86_cpu_index_7_ecx
166	= (CPUID_INDEX_7 * 8 * 4 * sizeof (unsigned int)
167	+ cpuid_register_index_ecx * 8 * sizeof (unsigned int)),
168
169	x86_cpu_PREFETCHWT1 = x86_cpu_index_7_ecx,
170	x86_cpu_AVX512_VBMI = x86_cpu_index_7_ecx + 1,
171	x86_cpu_UMIP = x86_cpu_index_7_ecx + 2,
172	x86_cpu_PKU = x86_cpu_index_7_ecx + 3,
173	x86_cpu_OSPKE = x86_cpu_index_7_ecx + 4,
174	x86_cpu_WAITPKG = x86_cpu_index_7_ecx + 5,
175	x86_cpu_AVX512_VBMI2 = x86_cpu_index_7_ecx + 6,
176	x86_cpu_SHSTK = x86_cpu_index_7_ecx + 7,
177	x86_cpu_GFNI = x86_cpu_index_7_ecx + 8,
178	x86_cpu_VAES = x86_cpu_index_7_ecx + 9,
179	x86_cpu_VPCLMULQDQ = x86_cpu_index_7_ecx + 10,
180	x86_cpu_AVX512_VNNI = x86_cpu_index_7_ecx + 11,
181	x86_cpu_AVX512_BITALG = x86_cpu_index_7_ecx + 12,
182	x86_cpu_INDEX_7_ECX_13 = x86_cpu_index_7_ecx + 13,
183	x86_cpu_AVX512_VPOPCNTDQ = x86_cpu_index_7_ecx + 14,
184	x86_cpu_INDEX_7_ECX_1 = x86_cpu_index_7_ecx + 15,
185	x86_cpu_INDEX_7_ECX_16 = x86_cpu_index_7_ecx + 16,
186	/* Note: Bits 17-21: The value of MAWAU used by the BNDLDX and BNDSTX
187	instructions in 64-bit mode. */
188	x86_cpu_RDPID = x86_cpu_index_7_ecx + 22,
189	x86_cpu_KL = x86_cpu_index_7_ecx + 23,
190	x86_cpu_INDEX_7_ECX_24 = x86_cpu_index_7_ecx + 24,
191	x86_cpu_CLDEMOTE = x86_cpu_index_7_ecx + 25,
192	x86_cpu_INDEX_7_ECX_26 = x86_cpu_index_7_ecx + 26,
193	x86_cpu_MOVDIRI = x86_cpu_index_7_ecx + 27,
194	x86_cpu_MOVDIR64B = x86_cpu_index_7_ecx + 28,
195	x86_cpu_ENQCMD = x86_cpu_index_7_ecx + 29,
196	x86_cpu_SGX_LC = x86_cpu_index_7_ecx + 30,
197	x86_cpu_PKS = x86_cpu_index_7_ecx + 31,
198
199	x86_cpu_index_7_edx
200	= (CPUID_INDEX_7 * 8 * 4 * sizeof (unsigned int)
201	+ cpuid_register_index_edx * 8 * sizeof (unsigned int)),
202
203	x86_cpu_INDEX_7_EDX_0 = x86_cpu_index_7_edx,
204	x86_cpu_INDEX_7_EDX_1 = x86_cpu_index_7_edx + 1,
205	x86_cpu_AVX512_4VNNIW = x86_cpu_index_7_edx + 2,
206	x86_cpu_AVX512_4FMAPS = x86_cpu_index_7_edx + 3,
207	x86_cpu_FSRM = x86_cpu_index_7_edx + 4,
208	x86_cpu_UINTR = x86_cpu_index_7_edx + 5,
209	x86_cpu_INDEX_7_EDX_6 = x86_cpu_index_7_edx + 6,
210	x86_cpu_INDEX_7_EDX_7 = x86_cpu_index_7_edx + 7,
211	x86_cpu_AVX512_VP2INTERSECT = x86_cpu_index_7_edx + 8,
212	x86_cpu_INDEX_7_EDX_9 = x86_cpu_index_7_edx + 9,
213	x86_cpu_MD_CLEAR = x86_cpu_index_7_edx + 10,
214	x86_cpu_RTM_ALWAYS_ABORT = x86_cpu_index_7_edx + 11,
215	x86_cpu_INDEX_7_EDX_12 = x86_cpu_index_7_edx + 12,
216	x86_cpu_INDEX_7_EDX_13 = x86_cpu_index_7_edx + 13,
217	x86_cpu_SERIALIZE = x86_cpu_index_7_edx + 14,
218	x86_cpu_HYBRID = x86_cpu_index_7_edx + 15,
219	x86_cpu_TSXLDTRK = x86_cpu_index_7_edx + 16,
220	x86_cpu_INDEX_7_EDX_17 = x86_cpu_index_7_edx + 17,
221	x86_cpu_PCONFIG = x86_cpu_index_7_edx + 18,
222	x86_cpu_INDEX_7_EDX_19 = x86_cpu_index_7_edx + 19,
223	x86_cpu_IBT = x86_cpu_index_7_edx + 20,
224	x86_cpu_INDEX_7_EDX_21 = x86_cpu_index_7_edx + 21,
225	x86_cpu_AMX_BF16 = x86_cpu_index_7_edx + 22,
226	x86_cpu_AVX512_FP16 = x86_cpu_index_7_edx + 23,
227	x86_cpu_AMX_TILE = x86_cpu_index_7_edx + 24,
228	x86_cpu_AMX_INT8 = x86_cpu_index_7_edx + 25,
229	x86_cpu_IBRS_IBPB = x86_cpu_index_7_edx + 26,
230	x86_cpu_STIBP = x86_cpu_index_7_edx + 27,
231	x86_cpu_L1D_FLUSH = x86_cpu_index_7_edx + 28,
232	x86_cpu_ARCH_CAPABILITIES = x86_cpu_index_7_edx + 29,
233	x86_cpu_CORE_CAPABILITIES = x86_cpu_index_7_edx + 30,
234	x86_cpu_SSBD = x86_cpu_index_7_edx + 31,
235
236	x86_cpu_index_80000001_ecx
237	= (CPUID_INDEX_80000001 * 8 * 4 * sizeof (unsigned int)
238	+ cpuid_register_index_ecx * 8 * sizeof (unsigned int)),
239
240	x86_cpu_LAHF64_SAHF64 = x86_cpu_index_80000001_ecx,
241	x86_cpu_SVM = x86_cpu_index_80000001_ecx + 2,
242	x86_cpu_LZCNT = x86_cpu_index_80000001_ecx + 5,
243	x86_cpu_SSE4A = x86_cpu_index_80000001_ecx + 6,
244	x86_cpu_PREFETCHW = x86_cpu_index_80000001_ecx + 8,
245	x86_cpu_XOP = x86_cpu_index_80000001_ecx + 11,
246	x86_cpu_LWP = x86_cpu_index_80000001_ecx + 15,
247	x86_cpu_FMA4 = x86_cpu_index_80000001_ecx + 16,
248	x86_cpu_TBM = x86_cpu_index_80000001_ecx + 21,
249
250	x86_cpu_index_80000001_edx
251	= (CPUID_INDEX_80000001 * 8 * 4 * sizeof (unsigned int)
252	+ cpuid_register_index_edx * 8 * sizeof (unsigned int)),
253
254	x86_cpu_SYSCALL_SYSRET = x86_cpu_index_80000001_edx + 11,
255	x86_cpu_NX = x86_cpu_index_80000001_edx + 20,
256	x86_cpu_PAGE1GB = x86_cpu_index_80000001_edx + 26,
257	x86_cpu_RDTSCP = x86_cpu_index_80000001_edx + 27,
258	x86_cpu_LM = x86_cpu_index_80000001_edx + 29,
259
260	x86_cpu_index_d_ecx_1_eax
261	= (CPUID_INDEX_D_ECX_1 * 8 * 4 * sizeof (unsigned int)
262	+ cpuid_register_index_eax * 8 * sizeof (unsigned int)),
263
264	x86_cpu_XSAVEOPT = x86_cpu_index_d_ecx_1_eax,
265	x86_cpu_XSAVEC = x86_cpu_index_d_ecx_1_eax + 1,
266	x86_cpu_XGETBV_ECX_1 = x86_cpu_index_d_ecx_1_eax + 2,
267	x86_cpu_XSAVES = x86_cpu_index_d_ecx_1_eax + 3,
268	x86_cpu_XFD = x86_cpu_index_d_ecx_1_eax + 4,
269
270	x86_cpu_index_80000007_edx
271	= (CPUID_INDEX_80000007 * 8 * 4 * sizeof (unsigned int)
272	+ cpuid_register_index_edx * 8 * sizeof (unsigned int)),
273
274	x86_cpu_INVARIANT_TSC = x86_cpu_index_80000007_edx + 8,
275
276	x86_cpu_index_80000008_ebx
277	= (CPUID_INDEX_80000008 * 8 * 4 * sizeof (unsigned int)
278	+ cpuid_register_index_ebx * 8 * sizeof (unsigned int)),
279
280	x86_cpu_WBNOINVD = x86_cpu_index_80000008_ebx + 9,
281	x86_cpu_AMD_IBPB = x86_cpu_index_80000008_ebx + 12,
282	x86_cpu_AMD_IBRS = x86_cpu_index_80000008_ebx + 14,
283	x86_cpu_AMD_STIBP = x86_cpu_index_80000008_ebx + 15,
284	x86_cpu_AMD_SSBD = x86_cpu_index_80000008_ebx + 24,
285	x86_cpu_AMD_VIRT_SSBD = x86_cpu_index_80000008_ebx + 25,
286
287	x86_cpu_index_7_ecx_1_eax
288	= (CPUID_INDEX_7_ECX_1 * 8 * 4 * sizeof (unsigned int)
289	+ cpuid_register_index_eax * 8 * sizeof (unsigned int)),
290
291	x86_cpu_AVX_VNNI = x86_cpu_index_7_ecx_1_eax + 4,
292	x86_cpu_AVX512_BF16 = x86_cpu_index_7_ecx_1_eax + 5,
293	x86_cpu_FZLRM = x86_cpu_index_7_ecx_1_eax + 10,
294	x86_cpu_FSRS = x86_cpu_index_7_ecx_1_eax + 11,
295	x86_cpu_FSRCS = x86_cpu_index_7_ecx_1_eax + 12,
296	x86_cpu_HRESET = x86_cpu_index_7_ecx_1_eax + 22,
297	x86_cpu_LAM = x86_cpu_index_7_ecx_1_eax + 26,
298
299	x86_cpu_index_19_ebx
300	= (CPUID_INDEX_19 * 8 * 4 * sizeof (unsigned int)
301	+ cpuid_register_index_ebx * 8 * sizeof (unsigned int)),
302
303	x86_cpu_AESKLE = x86_cpu_index_19_ebx,
304	x86_cpu_WIDE_KL = x86_cpu_index_19_ebx + 2,
305
306	x86_cpu_index_14_ecx_0_ebx
307	= (CPUID_INDEX_14_ECX_0 * 8 * 4 * sizeof (unsigned int)
308	+ cpuid_register_index_ebx * 8 * sizeof (unsigned int)),
309
310	x86_cpu_PTWRITE = x86_cpu_index_14_ecx_0_ebx + 4
311	};
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/poll2.h+6-4

 @@ -26,13 +26,14 @@ __BEGIN_DECLS
 extern int __REDIRECT (__poll_alias, (struct pollfd *__fds, nfds_t __nfds,
 				      int __timeout), poll);
 extern int __poll_chk (struct pollfd *__fds, nfds_t __nfds, int __timeout,
-		       __SIZE_TYPE__ __fdslen);
+		       __SIZE_TYPE__ __fdslen)
+    __attr_access ((__write_only__, 1, 2));
 extern int __REDIRECT (__poll_chk_warn, (struct pollfd *__fds, nfds_t __nfds,
 					 int __timeout, __SIZE_TYPE__ __fdslen),
 		       __poll_chk)
   __warnattr ("poll called with fds buffer too small file nfds entries");
-__fortify_function int
+__fortify_function __attr_access ((__write_only__, 1, 2)) int
 poll (struct pollfd *__fds, nfds_t __nfds, int __timeout)
 {
   if (__glibc_objsize (__fds) != (__SIZE_TYPE__) -1)
 @@ -54,7 +55,8 @@ extern int __REDIRECT (__ppoll_alias, (struct pollfd *__fds, nfds_t __nfds,
 				       const __sigset_t *__ss), ppoll);
 extern int __ppoll_chk (struct pollfd *__fds, nfds_t __nfds,
 			const struct timespec *__timeout,
-			const __sigset_t *__ss, __SIZE_TYPE__ __fdslen);
+			const __sigset_t *__ss, __SIZE_TYPE__ __fdslen)
+    __attr_access ((__write_only__, 1, 2));
 extern int __REDIRECT (__ppoll_chk_warn, (struct pollfd *__fds, nfds_t __nfds,
 					  const struct timespec *__timeout,
 					  const __sigset_t *__ss,
 @@ -62,7 +64,7 @@ extern int __REDIRECT (__ppoll_chk_warn, (struct pollfd *__fds, nfds_t __nfds,
 		       __ppoll_chk)
   __warnattr ("ppoll called with fds buffer too small file nfds entries");
-__fortify_function int
+__fortify_function __attr_access ((__write_only__, 1, 2)) int
 ppoll (struct pollfd *__fds, nfds_t __nfds, const struct timespec *__timeout,
        const __sigset_t *__ss)
 {

lib/libc/include/generic-glibc/bits/pthread_stack_min-dynamic.h created+31

...	@@ -0,0 +1,31 @@
1	/* Definition of PTHREAD_STACK_MIN, possibly dynamic.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef PTHREAD_STACK_MIN
20	# if defined __USE_DYNAMIC_STACK_SIZE && __USE_DYNAMIC_STACK_SIZE
21	# ifndef __ASSEMBLER__
22	# define __SC_THREAD_STACK_MIN_VALUE 75
23	__BEGIN_DECLS
24	extern long int __sysconf (int __name) __THROW;
25	__END_DECLS
26	# define PTHREAD_STACK_MIN __sysconf (__SC_THREAD_STACK_MIN_VALUE)
27	# endif
28	# else
29	# include <bits/pthread_stack_min.h>
30	# endif
31	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. Linux version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. We are free to choose a reasonable value. */
20	#define PTHREAD_STACK_MIN 16384
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/sem.h+1

...	@@ -22,6 +22,7 @@	...	@@ -22,6 +22,7 @@
22	#include <sys/types.h>	22	#include <sys/types.h>
23	#include <bits/timesize.h>	23	#include <bits/timesize.h>
24	#include <bits/types/struct_semid_ds.h>	24	#include <bits/types/struct_semid_ds.h>
		25	#include <bits/types/struct_semid64_ds.h>
25		26
26	/* Flags for `semop'. */	27	/* Flags for `semop'. */
27	#define SEM_UNDO 0x1000 /* undo the operation on exit */	28	#define SEM_UNDO 0x1000 /* undo the operation on exit */

lib/libc/include/generic-glibc/bits/shm.h+1

...	@@ -43,6 +43,7 @@ __BEGIN_DECLS	...	@@ -43,6 +43,7 @@ __BEGIN_DECLS
43	typedef __syscall_ulong_t shmatt_t;	43	typedef __syscall_ulong_t shmatt_t;
44		44
45	#include <bits/types/struct_shmid_ds.h>	45	#include <bits/types/struct_shmid_ds.h>
		46	#include <bits/types/struct_shmid64_ds.h>
46		47
47	#ifdef __USE_MISC	48	#ifdef __USE_MISC
48		49

lib/libc/include/generic-glibc/bits/sigstksz.h created+33

...	@@ -0,0 +1,33 @@
1	/* Definition of MINSIGSTKSZ and SIGSTKSZ. Linux version.
2	Copyright (C) 2020 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SIGNAL_H
20	# error "Never include <bits/sigstksz.h> directly; use <signal.h> instead."
21	#endif
22
23	#if defined __USE_DYNAMIC_STACK_SIZE && __USE_DYNAMIC_STACK_SIZE
24	# include <unistd.h>
25
26	/* Default stack size for a signal handler: sysconf (SC_SIGSTKSZ). */
27	# undef SIGSTKSZ
28	# define SIGSTKSZ sysconf (_SC_SIGSTKSZ)
29
30	/* Minimum stack size for a signal handler: SIGSTKSZ. */
31	# undef MINSIGSTKSZ
32	# define MINSIGSTKSZ SIGSTKSZ
33	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/socket-constants.h+40-9

...	@@ -32,19 +32,50 @@	...	@@ -32,19 +32,50 @@
32	#define SO_OOBINLINE 10	32	#define SO_OOBINLINE 10
33	#define SO_RCVBUF 8	33	#define SO_RCVBUF 8
34	#define SO_RCVLOWAT 18	34	#define SO_RCVLOWAT 18
35	#if (__TIMESIZE == 64 && __WORDSIZE == 32 \
36	&& (!defined __SYSCALL_WORDSIZE \|\| __SYSCALL_WORDSIZE == 32))
37	# define SO_RCVTIMEO 66
38	#else
39	# define SO_RCVTIMEO 20
40	#endif
41	#define SO_REUSEADDR 2	35	#define SO_REUSEADDR 2
42	#define SO_SNDBUF 7	36	#define SO_SNDBUF 7
43	#define SO_SNDLOWAT 19	37	#define SO_SNDLOWAT 19
		38	#define SO_TYPE 3
		39
44	#if (__TIMESIZE == 64 && __WORDSIZE == 32 \	40	#if (__TIMESIZE == 64 && __WORDSIZE == 32 \
45	&& (!defined __SYSCALL_WORDSIZE \|\| __SYSCALL_WORDSIZE == 32))	41	&& (!defined __SYSCALL_WORDSIZE \|\| __SYSCALL_WORDSIZE == 32))
		42	# define SO_RCVTIMEO 66
46	# define SO_SNDTIMEO 67	43	# define SO_SNDTIMEO 67
		44	# define SO_TIMESTAMP 63
		45	# define SO_TIMESTAMPNS 64
		46	# define SO_TIMESTAMPING 65
47	#else	47	#else
48	# define SO_SNDTIMEO 21
49	#endif
50	#define SO_TYPE 3
	\ No newline at end of file
		48	# if __TIMESIZE == 64
		49	# define SO_RCVTIMEO 20
		50	# define SO_SNDTIMEO 21
		51	# define SO_TIMESTAMP 29
		52	# define SO_TIMESTAMPNS 35
		53	# define SO_TIMESTAMPING 37
		54	# else
		55	# define SO_RCVTIMEO_OLD 20
		56	# define SO_SNDTIMEO_OLD 21
		57	# define SO_RCVTIMEO_NEW 66
		58	# define SO_SNDTIMEO_NEW 67
		59
		60	# define SO_TIMESTAMP_OLD 29
		61	# define SO_TIMESTAMPNS_OLD 35
		62	# define SO_TIMESTAMPING_OLD 37
		63	# define SO_TIMESTAMP_NEW 63
		64	# define SO_TIMESTAMPNS_NEW 64
		65	# define SO_TIMESTAMPING_NEW 65
		66
		67	# ifdef __USE_TIME_BITS64
		68	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
		69	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
		70	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
		71	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
		72	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
		73	# else
		74	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
		75	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
		76	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
		77	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
		78	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
		79	# endif
		80	# endif
		81	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/struct_rwlock.h+27-17

 @@ -1,4 +1,4 @@
-/* Default read-write lock implementation struct definitions.
+/* MIPS internal rwlock struct definitions.
    Copyright (C) 2019-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 @@ -16,15 +16,8 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
-#ifndef __RWLOCK_INTERNAL_H
+#ifndef _RWLOCK_INTERNAL_H
-#define __RWLOCK_INTERNAL_H
+#define _RWLOCK_INTERNAL_H
-#include <bits/endian.h>
-/* Generic struct for both POSIX read-write lock.  New ports are expected
-   to use the default layout, however archictetures can redefine it to add
-   arch-specific extensions (such as lock-elision).  The struct have a size
-   of 32 bytes on both LP32 and LP64 architectures.  */
 struct __pthread_rwlock_arch_t
 {
 @@ -34,28 +27,45 @@ struct __pthread_rwlock_arch_t
   unsigned int __writers_futex;
   unsigned int __pad3;
   unsigned int __pad4;
-  /* FLAGS must stay at its position in the structure to maintain
+#if _MIPS_SIM == _ABI64
+  int __cur_writer;
+  int __shared;
+  unsigned long int __pad1;
+  unsigned long int __pad2;
+  /* FLAGS must stay at this position in the structure to maintain
      binary compatibility.  */
-#if __BYTE_ORDER == __BIG_ENDIAN
+  unsigned int __flags;
+# else
+# if __BYTE_ORDER == __BIG_ENDIAN
   unsigned char __pad1;
   unsigned char __pad2;
   unsigned char __shared;
+  /* FLAGS must stay at this position in the structure to maintain
+     binary compatibility.  */
   unsigned char __flags;
-#else
+# else
+  /* FLAGS must stay at this position in the structure to maintain
+     binary compatibility.  */
   unsigned char __flags;
   unsigned char __shared;
   unsigned char __pad1;
   unsigned char __pad2;
-#endif
+# endif
   int __cur_writer;
+#endif
 };
-#if __BYTE_ORDER == __BIG_ENDIAN
+#if _MIPS_SIM == _ABI64
 # define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
-  0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
 #else
-# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
+# if __BYTE_ORDER == __BIG_ENDIAN
+#  define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
+  0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
+# else
+#  define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
   0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
+# endif
 #endif
 #endif

lib/libc/include/generic-glibc/bits/struct_stat.h+50-39

...	@@ -29,28 +29,31 @@	...	@@ -29,28 +29,31 @@
29	/* Structure describing file characteristics. */	29	/* Structure describing file characteristics. */
30	struct stat	30	struct stat
31	{	31	{
		32	# ifdef __USE_TIME_BITS64
		33	# include <bits/struct_stat_time64_helper.h>
		34	# else
32	unsigned long int st_dev;	35	unsigned long int st_dev;
33	long int st_pad1[3];	36	long int st_pad1[3];
34	#ifndef __USE_FILE_OFFSET64	37	# ifndef __USE_FILE_OFFSET64
35	__ino_t st_ino; /* File serial number. */	38	__ino_t st_ino; /* File serial number. */
36	#else	39	# else
37	__ino64_t st_ino; /* File serial number. */	40	__ino64_t st_ino; /* File serial number. */
38	#endif	41	# endif
39	__mode_t st_mode; /* File mode. */	42	__mode_t st_mode; /* File mode. */
40	__nlink_t st_nlink; /* Link count. */	43	__nlink_t st_nlink; /* Link count. */
41	__uid_t st_uid; /* User ID of the file's owner. */	44	__uid_t st_uid; /* User ID of the file's owner. */
42	__gid_t st_gid; /* Group ID of the file's group.*/	45	__gid_t st_gid; /* Group ID of the file's group.*/
43	unsigned long int st_rdev; /* Device number, if device. */	46	unsigned long int st_rdev; /* Device number, if device. */
44	#ifndef __USE_FILE_OFFSET64	47	# ifndef __USE_FILE_OFFSET64
45	long int st_pad2[2];	48	long int st_pad2[2];
46	__off_t st_size; /* Size of file, in bytes. */	49	__off_t st_size; /* Size of file, in bytes. */
47	/* SVR4 added this extra long to allow for expansion of off_t. */	50	/* SVR4 added this extra long to allow for expansion of off_t. */
48	long int st_pad3;	51	long int st_pad3;
49	#else	52	# else
50	long int st_pad2[3];	53	long int st_pad2[3];
51	__off64_t st_size; /* Size of file, in bytes. */	54	__off64_t st_size; /* Size of file, in bytes. */
52	#endif	55	# endif
53	#ifdef __USE_XOPEN2K8	56	# ifdef __USE_XOPEN2K8
54	/* Nanosecond resolution timestamps are stored in a format	57	/* Nanosecond resolution timestamps are stored in a format
55	equivalent to 'struct timespec'. This is the type used	58	equivalent to 'struct timespec'. This is the type used
56	whenever possible but the Unix namespace rules do not allow the	59	whenever possible but the Unix namespace rules do not allow the
...	@@ -60,30 +63,34 @@ struct stat	...	@@ -60,30 +63,34 @@ struct stat
60	struct timespec st_atim; /* Time of last access. */	63	struct timespec st_atim; /* Time of last access. */
61	struct timespec st_mtim; /* Time of last modification. */	64	struct timespec st_mtim; /* Time of last modification. */
62	struct timespec st_ctim; /* Time of last status change. */	65	struct timespec st_ctim; /* Time of last status change. */
63	# define st_atime st_atim.tv_sec /* Backward compatibility. */	66	# define st_atime st_atim.tv_sec /* Backward compatibility. */
64	# define st_mtime st_mtim.tv_sec	67	# define st_mtime st_mtim.tv_sec
65	# define st_ctime st_ctim.tv_sec	68	# define st_ctime st_ctim.tv_sec
66	#else	69	# else
67	__time_t st_atime; /* Time of last access. */	70	__time_t st_atime; /* Time of last access. */
68	unsigned long int st_atimensec; /* Nscecs of last access. */	71	unsigned long int st_atimensec; /* Nscecs of last access. */
69	__time_t st_mtime; /* Time of last modification. */	72	__time_t st_mtime; /* Time of last modification. */
70	unsigned long int st_mtimensec; /* Nsecs of last modification. */	73	unsigned long int st_mtimensec; /* Nsecs of last modification. */
71	__time_t st_ctime; /* Time of last status change. */	74	__time_t st_ctime; /* Time of last status change. */
72	unsigned long int st_ctimensec; /* Nsecs of last status change. */	75	unsigned long int st_ctimensec; /* Nsecs of last status change. */
73	#endif	76	# endif
74	__blksize_t st_blksize; /* Optimal block size for I/O. */	77	__blksize_t st_blksize; /* Optimal block size for I/O. */
75	#ifndef __USE_FILE_OFFSET64	78	# ifndef __USE_FILE_OFFSET64
76	__blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */	79	__blkcnt_t st_blocks; /* Number of 512-byte blocks allocated. */
77	#else	80	# else
78	long int st_pad4;	81	long int st_pad4;
79	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */	82	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
80	#endif	83	# endif
81	long int st_pad5[14];	84	long int st_pad5[14];
		85	# endif /* __USE_TIME_BITS64 */
82	};	86	};
83		87
84	#ifdef __USE_LARGEFILE64	88	# ifdef __USE_LARGEFILE64
85	struct stat64	89	struct stat64
86	{	90	{
		91	# ifdef __USE_TIME_BITS64
		92	# include <bits/struct_stat_time64_helper.h>
		93	# else
87	unsigned long int st_dev;	94	unsigned long int st_dev;
88	long int st_pad1[3];	95	long int st_pad1[3];
89	__ino64_t st_ino; /* File serial number. */	96	__ino64_t st_ino; /* File serial number. */
...	@@ -94,7 +101,7 @@ struct stat64	...	@@ -94,7 +101,7 @@ struct stat64
94	unsigned long int st_rdev; /* Device number, if device. */	101	unsigned long int st_rdev; /* Device number, if device. */
95	long int st_pad2[3];	102	long int st_pad2[3];
96	__off64_t st_size; /* Size of file, in bytes. */	103	__off64_t st_size; /* Size of file, in bytes. */
97	# ifdef __USE_XOPEN2K8	104	# ifdef __USE_XOPEN2K8
98	/* Nanosecond resolution timestamps are stored in a format	105	/* Nanosecond resolution timestamps are stored in a format
99	equivalent to 'struct timespec'. This is the type used	106	equivalent to 'struct timespec'. This is the type used
100	whenever possible but the Unix namespace rules do not allow the	107	whenever possible but the Unix namespace rules do not allow the
...	@@ -104,44 +111,47 @@ struct stat64	...	@@ -104,44 +111,47 @@ struct stat64
104	struct timespec st_atim; /* Time of last access. */	111	struct timespec st_atim; /* Time of last access. */
105	struct timespec st_mtim; /* Time of last modification. */	112	struct timespec st_mtim; /* Time of last modification. */
106	struct timespec st_ctim; /* Time of last status change. */	113	struct timespec st_ctim; /* Time of last status change. */
107	# else	114	# else
108	__time_t st_atime; /* Time of last access. */	115	__time_t st_atime; /* Time of last access. */
109	unsigned long int st_atimensec; /* Nscecs of last access. */	116	unsigned long int st_atimensec; /* Nscecs of last access. */
110	__time_t st_mtime; /* Time of last modification. */	117	__time_t st_mtime; /* Time of last modification. */
111	unsigned long int st_mtimensec; /* Nsecs of last modification. */	118	unsigned long int st_mtimensec; /* Nsecs of last modification. */
112	__time_t st_ctime; /* Time of last status change. */	119	__time_t st_ctime; /* Time of last status change. */
113	unsigned long int st_ctimensec; /* Nsecs of last status change. */	120	unsigned long int st_ctimensec; /* Nsecs of last status change. */
114	# endif	121	# endif
115	__blksize_t st_blksize; /* Optimal block size for I/O. */	122	__blksize_t st_blksize; /* Optimal block size for I/O. */
116	long int st_pad3;	123	long int st_pad3;
117	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */	124	__blkcnt64_t st_blocks; /* Number of 512-byte blocks allocated. */
118	long int st_pad4[14];	125	long int st_pad4[14];
		126	# endif /* __USE_TIME_BITS64 */
119	};	127	};
120	#endif	128	# endif /* __USE_LARGEFILE64 */
121	#else	129
		130	#else /* _MIPS_SIM != _ABIO32 */
		131
122	struct stat	132	struct stat
123	{	133	{
124	__dev_t st_dev;	134	__dev_t st_dev;
125	int st_pad1[3]; /* Reserved for st_dev expansion */	135	int st_pad1[3]; /* Reserved for st_dev expansion */
126	#ifndef __USE_FILE_OFFSET64	136	# ifndef __USE_FILE_OFFSET64
127	__ino_t st_ino;	137	__ino_t st_ino;
128	#else	138	# else
129	__ino64_t st_ino;	139	__ino64_t st_ino;
130	#endif	140	# endif
131	__mode_t st_mode;	141	__mode_t st_mode;
132	__nlink_t st_nlink;	142	__nlink_t st_nlink;
133	__uid_t st_uid;	143	__uid_t st_uid;
134	__gid_t st_gid;	144	__gid_t st_gid;
135	__dev_t st_rdev;	145	__dev_t st_rdev;
136	#if !defined __USE_FILE_OFFSET64	146	# if !defined __USE_FILE_OFFSET64
137	unsigned int st_pad2[2]; /* Reserved for st_rdev expansion */	147	unsigned int st_pad2[2]; /* Reserved for st_rdev expansion */
138	__off_t st_size;	148	__off_t st_size;
139	int st_pad3;	149	int st_pad3;
140	#else	150	# else
141	unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */	151	unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
142	__off64_t st_size;	152	__off64_t st_size;
143	#endif	153	# endif
144	#ifdef __USE_XOPEN2K8	154	# ifdef __USE_XOPEN2K8
145	/* Nanosecond resolution timestamps are stored in a format	155	/* Nanosecond resolution timestamps are stored in a format
146	equivalent to 'struct timespec'. This is the type used	156	equivalent to 'struct timespec'. This is the type used
147	whenever possible but the Unix namespace rules do not allow the	157	whenever possible but the Unix namespace rules do not allow the
...	@@ -151,24 +161,24 @@ struct stat	...	@@ -151,24 +161,24 @@ struct stat
151	struct timespec st_atim; /* Time of last access. */	161	struct timespec st_atim; /* Time of last access. */
152	struct timespec st_mtim; /* Time of last modification. */	162	struct timespec st_mtim; /* Time of last modification. */
153	struct timespec st_ctim; /* Time of last status change. */	163	struct timespec st_ctim; /* Time of last status change. */
154	# define st_atime st_atim.tv_sec /* Backward compatibility. */	164	# define st_atime st_atim.tv_sec /* Backward compatibility. */
155	# define st_mtime st_mtim.tv_sec	165	# define st_mtime st_mtim.tv_sec
156	# define st_ctime st_ctim.tv_sec	166	# define st_ctime st_ctim.tv_sec
157	#else	167	# else
158	__time_t st_atime; /* Time of last access. */	168	__time_t st_atime; /* Time of last access. */
159	unsigned long int st_atimensec; /* Nscecs of last access. */	169	unsigned long int st_atimensec; /* Nscecs of last access. */
160	__time_t st_mtime; /* Time of last modification. */	170	__time_t st_mtime; /* Time of last modification. */
161	unsigned long int st_mtimensec; /* Nsecs of last modification. */	171	unsigned long int st_mtimensec; /* Nsecs of last modification. */
162	__time_t st_ctime; /* Time of last status change. */	172	__time_t st_ctime; /* Time of last status change. */
163	unsigned long int st_ctimensec; /* Nsecs of last status change. */	173	unsigned long int st_ctimensec; /* Nsecs of last status change. */
164	#endif	174	# endif
165	__blksize_t st_blksize;	175	__blksize_t st_blksize;
166	unsigned int st_pad4;	176	unsigned int st_pad4;
167	#ifndef __USE_FILE_OFFSET64	177	# ifndef __USE_FILE_OFFSET64
168	__blkcnt_t st_blocks;	178	__blkcnt_t st_blocks;
169	#else	179	# else
170	__blkcnt64_t st_blocks;	180	__blkcnt64_t st_blocks;
171	#endif	181	# endif
172	int st_pad5[14];	182	int st_pad5[14];
173	};	183	};
174		184
...	@@ -185,7 +195,7 @@ struct stat64	...	@@ -185,7 +195,7 @@ struct stat64
185	__dev_t st_rdev;	195	__dev_t st_rdev;
186	unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */	196	unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
187	__off64_t st_size;	197	__off64_t st_size;
188	# ifdef __USE_XOPEN2K8	198	# ifdef __USE_XOPEN2K8
189	/* Nanosecond resolution timestamps are stored in a format	199	/* Nanosecond resolution timestamps are stored in a format
190	equivalent to 'struct timespec'. This is the type used	200	equivalent to 'struct timespec'. This is the type used
191	whenever possible but the Unix namespace rules do not allow the	201	whenever possible but the Unix namespace rules do not allow the
...	@@ -195,20 +205,21 @@ struct stat64	...	@@ -195,20 +205,21 @@ struct stat64
195	struct timespec st_atim; /* Time of last access. */	205	struct timespec st_atim; /* Time of last access. */
196	struct timespec st_mtim; /* Time of last modification. */	206	struct timespec st_mtim; /* Time of last modification. */
197	struct timespec st_ctim; /* Time of last status change. */	207	struct timespec st_ctim; /* Time of last status change. */
198	# else	208	# else
199	__time_t st_atime; /* Time of last access. */	209	__time_t st_atime; /* Time of last access. */
200	unsigned long int st_atimensec; /* Nscecs of last access. */	210	unsigned long int st_atimensec; /* Nscecs of last access. */
201	__time_t st_mtime; /* Time of last modification. */	211	__time_t st_mtime; /* Time of last modification. */
202	unsigned long int st_mtimensec; /* Nsecs of last modification. */	212	unsigned long int st_mtimensec; /* Nsecs of last modification. */
203	__time_t st_ctime; /* Time of last status change. */	213	__time_t st_ctime; /* Time of last status change. */
204	unsigned long int st_ctimensec; /* Nsecs of last status change. */	214	unsigned long int st_ctimensec; /* Nsecs of last status change. */
205	# endif	215	# endif
206	__blksize_t st_blksize;	216	__blksize_t st_blksize;
207	unsigned int st_pad3;	217	unsigned int st_pad3;
208	__blkcnt64_t st_blocks;	218	__blkcnt64_t st_blocks;
209	int st_pad4[14];	219	int st_pad4[14];
210	};	220	};
211	#endif	221	#endif
		222
212	#endif	223	#endif
213		224
214	/* Tell code we have these members. */	225	/* Tell code we have these members. */

lib/libc/include/generic-glibc/bits/struct_stat_time64_helper.h created+66

...	@@ -0,0 +1,66 @@
1	/* Definition for helper to define struct stat with 64-bit time.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Content of internal __stat64_t64 struct. */
20	__dev_t st_dev; /* Device. */
21	__ino64_t st_ino; /* file serial number. */
22	__mode_t st_mode; /* File mode. */
23	__nlink_t st_nlink; /* Link count. */
24	__uid_t st_uid; /* User ID of the file's owner. */
25	__gid_t st_gid; /* Group ID of the file's group. */
26	__dev_t st_rdev; /* Device number, if device. */
27	__off64_t st_size; /* Size of file, in bytes. */
28	__blksize_t st_blksize; /* Optimal block size for I/O. */
29	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
30	#ifdef __USE_XOPEN2K8
31	# ifndef __struct_timespec
32	# define __struct_timespec struct timespec
33	# endif
34	/* Nanosecond resolution timestamps are stored in a format
35	equivalent to 'struct timespec'. This is the type used
36	whenever possible but the Unix namespace rules do not allow the
37	identifier 'timespec' to appear in the <sys/stat.h> header.
38	Therefore we have to handle the use of this header in strictly
39	standard-compliant sources special. */
40	__struct_timespec st_atim;
41	__struct_timespec st_mtim;
42	__struct_timespec st_ctim;
43	# define st_atime st_atim.tv_sec
44	# define st_mtime st_mtim.tv_sec
45	# define st_ctime st_ctim.tv_sec
46	# undef __struct_timespec
47	#else
48	/* The definition should be equal to the 'struct __timespec64' internal
49	layout. */
50	# if __BYTE_ORDER == __BIG_ENDIAN
51	# define __fieldts64(name) \
52	__time64_t name; __int32_t :32; __int32_t name ## nsec
53	# else
54	# define __fieldts64(name) \
55	__time64_t name; __int32_t name ## nsec; __int32_t :32
56	# endif
57
58	__fieldts64 (st_atime);
59	__fieldts64 (st_mtime);
60	__fieldts64 (st_ctime);
61
62	unsigned long int __glibc_reserved4;
63	unsigned long int __glibc_reserved5;
64
65	# undef __fieldts64
66	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/syscall.h+22-2

 @@ -1,11 +1,11 @@
 /* Generated at libc build time from syscall list.  */
-/* The system call list corresponds to kernel 5.10.  */
+/* The system call list corresponds to kernel 5.13.  */
 #ifndef _SYSCALL_H
 # error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead."
 #endif
-#define __GLIBC_LINUX_VERSION_CODE 330240
+#define __GLIBC_LINUX_VERSION_CODE 331008
 #ifdef __NR_FAST_atomic_update
 # define SYS_FAST_atomic_update __NR_FAST_atomic_update
 @@ -291,6 +291,10 @@
 # define SYS_epoll_pwait __NR_epoll_pwait
 #endif
+#ifdef __NR_epoll_pwait2
+# define SYS_epoll_pwait2 __NR_epoll_pwait2
+#endif
 #ifdef __NR_epoll_wait
 # define SYS_epoll_wait __NR_epoll_wait
 #endif
 @@ -803,6 +807,18 @@
 # define SYS_kill __NR_kill
 #endif
+#ifdef __NR_landlock_add_rule
+# define SYS_landlock_add_rule __NR_landlock_add_rule
+#endif
+#ifdef __NR_landlock_create_ruleset
+# define SYS_landlock_create_ruleset __NR_landlock_create_ruleset
+#endif
+#ifdef __NR_landlock_restrict_self
+# define SYS_landlock_restrict_self __NR_landlock_restrict_self
+#endif
 #ifdef __NR_lchown
 # define SYS_lchown __NR_lchown
 #endif
 @@ -939,6 +955,10 @@
 # define SYS_mount __NR_mount
 #endif
+#ifdef __NR_mount_setattr
+# define SYS_mount_setattr __NR_mount_setattr
+#endif
 #ifdef __NR_move_mount
 # define SYS_move_mount __NR_move_mount
 #endif

lib/libc/include/generic-glibc/bits/time.h+10

...	@@ -77,6 +77,16 @@ __BEGIN_DECLS	...	@@ -77,6 +77,16 @@ __BEGIN_DECLS
77	/* Tune a POSIX clock. */	77	/* Tune a POSIX clock. */
78	extern int clock_adjtime (__clockid_t __clock_id, struct timex *__utx) __THROW;	78	extern int clock_adjtime (__clockid_t __clock_id, struct timex *__utx) __THROW;
79		79
		80	#ifdef __USE_TIME_BITS64
		81	# if defined(__REDIRECT_NTH)
		82	extern int __REDIRECT_NTH (clock_adjtime, (__clockid_t __clock_id,
		83	struct timex *__utx),
		84	__clock_adjtime64);
		85	# else
		86	# define clock_adjtime __clock_adjtime64
		87	# endif
		88	#endif
		89
80	__END_DECLS	90	__END_DECLS
81	#endif /* use GNU */	91	#endif /* use GNU */
82		92

lib/libc/include/generic-glibc/bits/timex.h+31

...	@@ -25,6 +25,36 @@	...	@@ -25,6 +25,36 @@
25		25
26	struct timex	26	struct timex
27	{	27	{
		28	# ifdef __USE_TIME_BITS64
		29	unsigned int modes; /* mode selector */
		30	int :32; /* pad */
		31	long long offset; /* time offset (usec) */
		32	long long freq; /* frequency offset (scaled ppm) */
		33	long long maxerror; /* maximum error (usec) */
		34	long long esterror; /* estimated error (usec) */
		35	int status; /* clock command/status */
		36	int :32; /* pad */
		37	long long constant; /* pll time constant */
		38	long long precision; /* clock precision (usec) (read only) */
		39	long long tolerance; /* clock frequency tolerance (ppm) (ro) */
		40	struct timeval time; /* (read only, except for ADJ_SETOFFSET) */
		41	long long tick; /* (modified) usecs between clock ticks */
		42	long long ppsfreq; /* pps frequency (scaled ppm) (ro) */
		43	long long jitter; /* pps jitter (us) (ro) */
		44	int shift; /* interval duration (s) (shift) (ro) */
		45	int :32; /* pad */
		46	long long stabil; /* pps stability (scaled ppm) (ro) */
		47	long long jitcnt; /* jitter limit exceeded (ro) */
		48	long long calcnt; /* calibration intervals (ro) */
		49	long long errcnt; /* calibration errors (ro) */
		50	long long stbcnt; /* stability limit exceeded (ro) */
		51
		52	int tai; /* TAI offset (ro) */
		53
		54	int :32; int :32; int :32; int :32;
		55	int :32; int :32; int :32; int :32;
		56	int :32; int :32; int :32;
		57	# else
28	unsigned int modes; /* mode selector */	58	unsigned int modes; /* mode selector */
29	__syscall_slong_t offset; /* time offset (usec) */	59	__syscall_slong_t offset; /* time offset (usec) */
30	__syscall_slong_t freq; /* frequency offset (scaled ppm) */	60	__syscall_slong_t freq; /* frequency offset (scaled ppm) */
...	@@ -51,6 +81,7 @@ struct timex	...	@@ -51,6 +81,7 @@ struct timex
51	int :32; int :32; int :32; int :32;	81	int :32; int :32; int :32; int :32;
52	int :32; int :32; int :32; int :32;	82	int :32; int :32; int :32; int :32;
53	int :32; int :32; int :32;	83	int :32; int :32; int :32;
		84	# endif
54	};	85	};
55		86
56	/* Mode codes (timex.mode) */	87	/* Mode codes (timex.mode) */

lib/libc/include/generic-glibc/bits/types/struct_msqid64_ds.h created+30

...	@@ -0,0 +1,30 @@
1	/* Generic implementation of the SysV message struct msqid64_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	#if __TIMESIZE == 64
24	# define __msqid64_ds msqid_ds
25	#else
26	struct __msqid64_ds
27	{
28	# include <bits/types/struct_msqid64_ds_helper.h>
29	};
30	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/types/struct_msqid64_ds_helper.h created+30

...	@@ -0,0 +1,30 @@
1	/* Common definitions for struct msqid_ds with 64-bit time.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Content of internal __msqid64_ds. */
20	struct ipc_perm msg_perm; /* structure describing operation permission */
21	__time64_t msg_stime; /* time of last msgsnd command */
22	__time64_t msg_rtime; /* time of last msgsnd command */
23	__time64_t msg_ctime; /* time of last change */
24	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
25	msgqnum_t msg_qnum; /* number of messages currently on queue */
26	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
27	__pid_t msg_lspid; /* pid of last msgsnd() */
28	__pid_t msg_lrpid; /* pid of last msgrcv() */
29	unsigned long int __glibc_reserved4;
30	unsigned long int __glibc_reserved5;
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/types/struct_msqid_ds.h+9-3

 @@ -20,23 +20,28 @@
 # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
 #endif
+#include <bits/types/time_t.h>
 /* Structure of record for one message inside the kernel.
    The type `struct msg' is opaque.  */
 struct msqid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_msqid64_ds_helper.h>
+#else
   struct ipc_perm msg_perm;	/* structure describing operation permission */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_stime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_ctime;		/* time of last change */
   unsigned long int __msg_ctime_high;
-#else
+# else
   __time_t msg_stime;		/* time of last msgsnd command */
   __time_t msg_rtime;		/* time of last msgsnd command */
   __time_t msg_ctime;		/* time of last change */
-#endif
+# endif
   __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
   msgqnum_t msg_qnum;		/* number of messages currently on queue */
   msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
 @@ -44,4 +49,5 @@ struct msqid_ds
   __pid_t msg_lrpid;		/* pid of last msgrcv() */
   __syscall_ulong_t __glibc_reserved4;
   __syscall_ulong_t __glibc_reserved5;
+#endif
 };

lib/libc/include/generic-glibc/bits/types/struct_semid64_ds.h created+30

...	@@ -0,0 +1,30 @@
1	/* Generic implementation of the semaphore struct semid64_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	#if __TIMESIZE == 64
24	# define __semid64_ds semid_ds
25	#else
26	struct __semid64_ds
27	{
28	# include <bits/types/struct_semid64_ds_helper.h>
29	};
30	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/types/struct_semid64_ds_helper.h created+25

...	@@ -0,0 +1,25 @@
1	/* Common definitions for struct semid_ds with 64-bit time.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Content of internal __semid64_ds. */
20	struct ipc_perm sem_perm; /* operation permission struct */
21	__time64_t sem_otime; /* last semop() time */
22	__time64_t sem_ctime; /* last time changed by semctl() */
23	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
24	unsigned long int __glibc_reserved3;
25	unsigned long int __glibc_reserved4;
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/types/struct_semid_ds.h+7-3

 @@ -23,17 +23,21 @@
 /* Data structure describing a set of semaphores.  */
 struct semid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_semid64_ds_helper.h>
+#else
   struct ipc_perm sem_perm;        /* operation permission struct */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   __time_t sem_otime;              /* last semop() time */
   __syscall_ulong_t __sem_otime_high;
   __time_t sem_ctime;             /* last time changed by semctl() */
   __syscall_ulong_t __sem_ctime_high;
-#else
+# else
   __time_t sem_otime;
   __time_t sem_ctime;
-#endif
+# endif
   __syscall_ulong_t sem_nsems;    /* number of semaphores in set */
   __syscall_ulong_t __glibc_reserved3;
   __syscall_ulong_t __glibc_reserved4;
+#endif
 };

lib/libc/include/generic-glibc/bits/types/struct_shmid64_ds.h created+30

...	@@ -0,0 +1,30 @@
1	/* Generic implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	#if __TIMESIZE == 64
24	# define __shmid64_ds shmid_ds
25	#else
26	struct __shmid64_ds
27	{
28	# include <bits/types/struct_shmid64_ds_helper.h>
29	};
30	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/types/struct_shmid64_ds_helper.h created+28

...	@@ -0,0 +1,28 @@
1	/* Common definitions for struct semid_ds with 64-bit time.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	struct ipc_perm shm_perm; /* operation permission struct */
20	size_t shm_segsz; /* size of segment in bytes */
21	__time64_t shm_atime; /* time of last shmat() */
22	__time64_t shm_dtime; /* time of last shmdt() */
23	__time64_t shm_ctime; /* time of last change by shmctl() */
24	__pid_t shm_cpid; /* pid of creator */
25	__pid_t shm_lpid; /* pid of last shmop */
26	shmatt_t shm_nattch; /* number of current attaches */
27	unsigned long int __glibc_reserved5;
28	unsigned long int __glibc_reserved6;
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/types/struct_shmid_ds.h+7-3

 @@ -23,23 +23,27 @@
 /* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_shmid64_ds_helper.h>
+#else
     struct ipc_perm shm_perm;		/* operation permission struct */
     size_t shm_segsz;			/* size of segment in bytes */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     __time_t shm_atime;			/* time of last shmat() */
     unsigned long int __shm_atime_high;
     __time_t shm_dtime;			/* time of last shmdt() */
     unsigned long int __shm_dtime_high;
     __time_t shm_ctime;			/* time of last change by shmctl() */
     unsigned long int __shm_ctime_high;
-#else
+# else
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#endif
+# endif
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
     shmatt_t shm_nattch;		/* number of current attaches */
     __syscall_ulong_t __glibc_reserved5;
     __syscall_ulong_t __glibc_reserved6;
+#endif
   };

lib/libc/include/generic-glibc/bits/types/struct_timespec.h+6-1

 @@ -4,15 +4,20 @@
 #include <bits/types.h>
 #include <bits/endian.h>
+#include <bits/types/time_t.h>
 /* POSIX.1b structure for a time value.  This is like a `struct timeval' but
    has nanoseconds instead of microseconds.  */
 struct timespec
 {
+#ifdef __USE_TIME_BITS64
+  __time64_t tv_sec;		/* Seconds.  */
+#else
   __time_t tv_sec;		/* Seconds.  */
+#endif
 #if __WORDSIZE == 64 \
   || (defined __SYSCALL_WORDSIZE && __SYSCALL_WORDSIZE == 64) \
-  || __TIMESIZE == 32
+  || (__TIMESIZE == 32 && !defined __USE_TIME_BITS64)
   __syscall_slong_t tv_nsec;	/* Nanoseconds.  */
 #else
 # if __BYTE_ORDER == __BIG_ENDIAN

lib/libc/include/generic-glibc/bits/types/struct_timeval.h+5

 @@ -7,7 +7,12 @@
    microsecond but also has a range of years.  */
 struct timeval
 {
+#ifdef __USE_TIME_BITS64
+  __time64_t tv_sec;		/* Seconds.  */
+  __suseconds64_t tv_usec;	/* Microseconds.  */
+#else
   __time_t tv_sec;		/* Seconds.  */
   __suseconds_t tv_usec;	/* Microseconds.  */
+#endif
 };
 #endif

lib/libc/include/generic-glibc/bits/types/time_t.h+4

 @@ -4,6 +4,10 @@
 #include <bits/types.h>
 /* Returned by `time'.  */
+#ifdef __USE_TIME_BITS64
+typedef __time64_t time_t;
+#else
 typedef __time_t time_t;
+#endif
 #endif

lib/libc/include/generic-glibc/bits/unistd_ext.h+24-1

...	@@ -33,4 +33,27 @@	...	@@ -33,4 +33,27 @@
33	not detached and has not been joined. */	33	not detached and has not been joined. */
34	extern __pid_t gettid (void) __THROW;	34	extern __pid_t gettid (void) __THROW;
35		35
36	#endif
	\ No newline at end of file
		36	#ifdef __has_include
		37	# if __has_include ("linux/close_range.h")
		38	# include "linux/close_range.h"
		39	# endif
		40	#endif
		41	/* Unshare the file descriptor table before closing file descriptors. */
		42	#ifndef CLOSE_RANGE_UNSHARE
		43	# define CLOSE_RANGE_UNSHARE (1U << 1)
		44	#endif
		45	/* Set the FD_CLOEXEC bit instead of closing the file descriptor. */
		46	#ifndef CLOSE_RANGE_CLOEXEC
		47	# define CLOSE_RANGE_CLOEXEC (1U << 2)
		48	#endif
		49
		50	/* Close all file descriptors in the range FD up to MAX_FD. The flag FLAGS
		51	are define by the CLOSE_RANGE prefix. This function behaves like close
		52	on the range, but in a fail-safe where it will either fail and not close
		53	any file descriptor or close all of them. Gaps where the file descriptor
		54	is invalid are ignored. Returns 0 on successor or -1 for failure (and
		55	sets errno accordingly). */
		56	extern int close_range (unsigned int __fd, unsigned int __max_fd,
		57	int __flags) __THROW;
		58
		59	#endif /* __USE_GNU */
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/wordsize.h+15-5

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.	1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.	2	This file is part of the GNU C Library.
3		3
4	The GNU C Library is free software; you can redistribute it and/or	4	The GNU C Library is free software; you can redistribute it and/or
...	@@ -12,10 +12,20 @@	...	@@ -12,10 +12,20 @@
12	Lesser General Public License for more details.	12	Lesser General Public License for more details.
13		13
14	You should have received a copy of the GNU Lesser General Public	14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see	15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */	16	<https://www.gnu.org/licenses/>. */
17		17
18	#define __WORDSIZE 32	18	#include <sgidefs.h>
19	#define __WORDSIZE_TIME64_COMPAT32 0	19
		20	#define __WORDSIZE _MIPS_SZPTR
		21
		22	#if _MIPS_SIM == _ABI64
		23	# define __WORDSIZE_TIME64_COMPAT32 1
		24	#else
		25	# define __WORDSIZE_TIME64_COMPAT32 0
		26	#endif
		27
		28	#if __WORDSIZE == 32
20	#define __WORDSIZE32_SIZE_ULONG 0	29	#define __WORDSIZE32_SIZE_ULONG 0
21	#define __WORDSIZE32_PTRDIFF_LONG 0
	\ No newline at end of file
		30	#define __WORDSIZE32_PTRDIFF_LONG 0
		31	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/elf.h+6-1

 @@ -336,7 +336,8 @@ typedef struct
 #define EM_BA2		202	/* Beyond BA2 */
 #define EM_XCORE	203	/* XMOS xCORE */
 #define EM_MCHP_PIC	204	/* Microchip 8-bit PIC(r) */
-				/* reserved 205-209 */
+#define EM_INTELGT	205	/* Intel Graphics Technology */
+				/* reserved 206-209 */
 #define EM_KM32		210	/* KM211 KM32 */
 #define EM_KMX32	211	/* KM211 KMX32 */
 #define EM_EMX16	212	/* KM211 KMX16 */
 @@ -813,6 +814,10 @@ typedef struct
 					   address keys.  */
 #define NT_ARM_PACG_KEYS	0x408	/* ARM pointer authentication
 					   generic key.  */
+#define NT_ARM_TAGGED_ADDR_CTRL	0x409	/* AArch64 tagged address
+					   control.  */
+#define NT_ARM_PAC_ENABLED_KEYS	0x40a	/* AArch64 pointer authentication
+					   enabled keys.  */
 #define NT_VMCOREDD	0x700		/* Vmcore Device Dump Note.  */
 #define NT_MIPS_DSP	0x800		/* MIPS DSP ASE registers.  */
 #define NT_MIPS_FP_MODE	0x801		/* MIPS floating-point mode.  */

lib/libc/include/generic-glibc/fcntl.h+20-7

...	@@ -172,17 +172,30 @@ typedef __pid_t pid_t;	...	@@ -172,17 +172,30 @@ typedef __pid_t pid_t;
172		172
173	This function is a cancellation point and therefore not marked with	173	This function is a cancellation point and therefore not marked with
174	__THROW. */	174	__THROW. */
175	#ifndef __USE_FILE_OFFSET64	175	#ifndef __USE_TIME_BITS64
		176	# ifndef __USE_FILE_OFFSET64
176	extern int fcntl (int __fd, int __cmd, ...);	177	extern int fcntl (int __fd, int __cmd, ...);
177	#else
178	# ifdef __REDIRECT
179	extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...), fcntl64);
180	# else	178	# else
181	# define fcntl fcntl64	179	# ifdef __REDIRECT
		180	extern int __REDIRECT (fcntl, (int __fd, int __cmd, ...), fcntl64);
		181	# else
		182	# define fcntl fcntl64
		183	# endif
182	# endif	184	# endif
183	#endif	185	# ifdef __USE_LARGEFILE64
184	#ifdef __USE_LARGEFILE64
185	extern int fcntl64 (int __fd, int __cmd, ...);	186	extern int fcntl64 (int __fd, int __cmd, ...);
		187	# endif
		188	#else /* __USE_TIME_BITS64 */
		189	# ifdef __REDIRECT
		190	extern int __REDIRECT (fcntl, (int __fd, int __request, ...),
		191	__fcntl_time64) __THROW;
		192	extern int __REDIRECT (fcntl64, (int __fd, int __request, ...),
		193	__fcntl_time64) __THROW;
		194	# else
		195	extern int __fcntl_time64 (int __fd, int __request, ...) __THROW;
		196	# define fcntl64 __fcntl_time64
		197	# define fcntl __fcntl_time64
		198	# endif
186	#endif	199	#endif
187		200
188	/* Open FILE and return a new file descriptor for it, or -1 on error.	201	/* Open FILE and return a new file descriptor for it, or -1 on error.

lib/libc/include/generic-glibc/features-time64.h created+37

...	@@ -0,0 +1,37 @@
1	/* Features part to handle 64-bit time_t support.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* We need to know the word size in order to check the time size. */
20	#include <bits/wordsize.h>
21	#include <bits/timesize.h>
22
23	#if defined _TIME_BITS
24	# if _TIME_BITS == 64
25	# if ! defined (_FILE_OFFSET_BITS) \|\| _FILE_OFFSET_BITS != 64
26	# error "_TIME_BITS=64 is allowed only with _FILE_OFFSET_BITS=64"
27	# elif __TIMESIZE == 32
28	# define __USE_TIME_BITS64 1
29	# endif
30	# elif _TIME_BITS == 32
31	# if __TIMESIZE > 32
32	# error "_TIME_BITS=32 is not compatible with __TIMESIZE > 32"
33	# endif
34	# else
35	# error Invalid _TIME_BITS value (can only be 32 or 64-bit)
36	# endif
37	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/features.h+16-1

...	@@ -33,6 +33,8 @@	...	@@ -33,6 +33,8 @@
33	Extensions to ISO C11 from TS 18661-4:2015.	33	Extensions to ISO C11 from TS 18661-4:2015.
34	__STDC_WANT_IEC_60559_TYPES_EXT__	34	__STDC_WANT_IEC_60559_TYPES_EXT__
35	Extensions to ISO C11 from TS 18661-3:2015.	35	Extensions to ISO C11 from TS 18661-3:2015.
		36	__STDC_WANT_IEC_60559_EXT__
		37	ISO C2X interfaces defined only in Annex F.
36		38
37	_POSIX_SOURCE IEEE Std 1003.1.	39	_POSIX_SOURCE IEEE Std 1003.1.
38	_POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;	40	_POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
...	@@ -48,6 +50,8 @@	...	@@ -48,6 +50,8 @@
48	_LARGEFILE64_SOURCE Additional functionality from LFS for large files.	50	_LARGEFILE64_SOURCE Additional functionality from LFS for large files.
49	_FILE_OFFSET_BITS=N Select default filesystem interface.	51	_FILE_OFFSET_BITS=N Select default filesystem interface.
50	_ATFILE_SOURCE Additional *at interfaces.	52	_ATFILE_SOURCE Additional *at interfaces.
		53	_DYNAMIC_STACK_SIZE_SOURCE Select correct (but non compile-time constant)
		54	MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
51	_GNU_SOURCE All of the above, plus GNU extensions.	55	_GNU_SOURCE All of the above, plus GNU extensions.
52	_DEFAULT_SOURCE The default set of features (taking precedence over	56	_DEFAULT_SOURCE The default set of features (taking precedence over
53	__STRICT_ANSI__).	57	__STRICT_ANSI__).
...	@@ -94,6 +98,8 @@	...	@@ -94,6 +98,8 @@
94	__USE_FILE_OFFSET64 Define 64bit interface as default.	98	__USE_FILE_OFFSET64 Define 64bit interface as default.
95	__USE_MISC Define things from 4.3BSD or System V Unix.	99	__USE_MISC Define things from 4.3BSD or System V Unix.
96	__USE_ATFILE Define at interfaces and AT_ constants for them.	100	__USE_ATFILE Define at interfaces and AT_ constants for them.
		101	__USE_DYNAMIC_STACK_SIZE Define correct (but non compile-time constant)
		102	MINSIGSTKSZ, SIGSTKSZ and PTHREAD_STACK_MIN.
97	__USE_GNU Define GNU extensions.	103	__USE_GNU Define GNU extensions.
98	__USE_FORTIFY_LEVEL Additional security measures used, according to level.	104	__USE_FORTIFY_LEVEL Additional security measures used, according to level.
99		105
...	@@ -137,6 +143,7 @@	...	@@ -137,6 +143,7 @@
137	#undef __USE_FILE_OFFSET64	143	#undef __USE_FILE_OFFSET64
138	#undef __USE_MISC	144	#undef __USE_MISC
139	#undef __USE_ATFILE	145	#undef __USE_ATFILE
		146	#undef __USE_DYNAMIC_STACK_SIZE
140	#undef __USE_GNU	147	#undef __USE_GNU
141	#undef __USE_FORTIFY_LEVEL	148	#undef __USE_FORTIFY_LEVEL
142	#undef __KERNEL_STRICT_NAMES	149	#undef __KERNEL_STRICT_NAMES
...	@@ -213,6 +220,8 @@	...	@@ -213,6 +220,8 @@
213	# define _DEFAULT_SOURCE 1	220	# define _DEFAULT_SOURCE 1
214	# undef _ATFILE_SOURCE	221	# undef _ATFILE_SOURCE
215	# define _ATFILE_SOURCE 1	222	# define _ATFILE_SOURCE 1
		223	# undef _DYNAMIC_STACK_SIZE_SOURCE
		224	# define _DYNAMIC_STACK_SIZE_SOURCE 1
216	#endif	225	#endif
217		226
218	/* If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,	227	/* If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
...	@@ -380,6 +389,8 @@	...	@@ -380,6 +389,8 @@
380	# define __USE_FILE_OFFSET64 1	389	# define __USE_FILE_OFFSET64 1
381	#endif	390	#endif
382		391
		392	#include <features-time64.h>
		393
383	#if defined _DEFAULT_SOURCE	394	#if defined _DEFAULT_SOURCE
384	# define __USE_MISC 1	395	# define __USE_MISC 1
385	#endif	396	#endif
...	@@ -388,6 +399,10 @@	...	@@ -388,6 +399,10 @@
388	# define __USE_ATFILE 1	399	# define __USE_ATFILE 1
389	#endif	400	#endif
390		401
		402	#ifdef _DYNAMIC_STACK_SIZE_SOURCE
		403	# define __USE_DYNAMIC_STACK_SIZE 1
		404	#endif
		405
391	#ifdef _GNU_SOURCE	406	#ifdef _GNU_SOURCE
392	# define __USE_GNU 1	407	# define __USE_GNU 1
393	#endif	408	#endif
...	@@ -462,7 +477,7 @@	...	@@ -462,7 +477,7 @@
462	/* Major and minor version number of the GNU C library package. Use	477	/* Major and minor version number of the GNU C library package. Use
463	these macros to test for features in specific releases. */	478	these macros to test for features in specific releases. */
464	#define __GLIBC__ 2	479	#define __GLIBC__ 2
465	#define __GLIBC_MINOR__ 33	480	#define __GLIBC_MINOR__ 34
466		481
467	#define __GLIBC_PREREQ(maj, min) \	482	#define __GLIBC_PREREQ(maj, min) \
468	((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min))	483	((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min))

lib/libc/include/generic-glibc/fts.h+38-5

...	@@ -187,6 +187,7 @@ FTSENT fts_read (FTS );	...	@@ -187,6 +187,7 @@ FTSENT fts_read (FTS );
187	int fts_set (FTS , FTSENT , int) __THROW;	187	int fts_set (FTS , FTSENT , int) __THROW;
188	#else	188	#else
189	# ifdef __REDIRECT	189	# ifdef __REDIRECT
		190	# ifndef __USE_TIME_BITS64
190	FTSENT __REDIRECT (fts_children, (FTS , int), fts64_children);	191	FTSENT __REDIRECT (fts_children, (FTS , int), fts64_children);
191	int __REDIRECT (fts_close, (FTS *), fts64_close);	192	int __REDIRECT (fts_close, (FTS *), fts64_close);
192	FTS __REDIRECT (fts_open, (char const *, int,	193	FTS __REDIRECT (fts_open, (char const *, int,
...	@@ -194,21 +195,53 @@ FTS __REDIRECT (fts_open, (char const *, int,	...	@@ -194,21 +195,53 @@ FTS __REDIRECT (fts_open, (char const *, int,
194	fts64_open);	195	fts64_open);
195	FTSENT __REDIRECT (fts_read, (FTS ), fts64_read);	196	FTSENT __REDIRECT (fts_read, (FTS ), fts64_read);
196	int __REDIRECT_NTH (fts_set, (FTS , FTSENT , int), fts64_set);	197	int __REDIRECT_NTH (fts_set, (FTS , FTSENT , int), fts64_set);
		198	# else
		199	FTSENT __REDIRECT (fts_children, (FTS , int), __fts64_children_time64);
		200	int __REDIRECT (fts_close, (FTS *), __fts64_close_time64);
		201	FTS __REDIRECT (fts_open, (char const *, int,
		202	int ()(const FTSENT , const FTSENT *)),
		203	__fts64_open_time64);
		204	FTSENT __REDIRECT (fts_read, (FTS ), __fts64_read_time64);
		205	int __REDIRECT_NTH (fts_set, (FTS , FTSENT , int),
		206	__fts64_set_time64);
		207	# endif
197	# else	208	# else
198	# define fts_children fts64_children	209	# ifndef __USE_TIME_BITS64
199	# define fts_close fts64_close	210	# define fts_children fts64_children
200	# define fts_open fts64_open	211	# define fts_close fts64_close
201	# define fts_read fts64_read	212	# define fts_open fts64_open
202	# define fts_set fts64_set	213	# define fts_read fts64_read
		214	# define fts_set fts64_set
		215	# else
		216	# endif
203	# endif	217	# endif
204	#endif	218	#endif
205	#ifdef __USE_LARGEFILE64	219	#ifdef __USE_LARGEFILE64
		220	# ifndef __USE_TIME_BITS64
206	FTSENT64 fts64_children (FTS64 , int);	221	FTSENT64 fts64_children (FTS64 , int);
207	int fts64_close (FTS64 *);	222	int fts64_close (FTS64 *);
208	FTS64 fts64_open (char const *, int,	223	FTS64 fts64_open (char const *, int,
209	int ()(const FTSENT64 , const FTSENT64 *));	224	int ()(const FTSENT64 , const FTSENT64 *));
210	FTSENT64 fts64_read (FTS64 );	225	FTSENT64 fts64_read (FTS64 );
211	int fts64_set (FTS64 , FTSENT64 , int) __THROW;	226	int fts64_set (FTS64 , FTSENT64 , int) __THROW;
		227	# else
		228	# ifdef __REDIRECT
		229	FTSENT __REDIRECT (fts64_children, (FTS64 , int), __fts64_children_time64);
		230	int __REDIRECT (fts64_close, (FTS64 *), __fts64_close_time64);
		231	FTS __REDIRECT (fts64_open, (char const *, int,
		232	int ()(const FTSENT64 , const FTSENT64 *)),
		233	__fts64_open_time64);
		234	FTSENT __REDIRECT (fts64_read, (FTS64 ), __fts64_read_time64);
		235	int __REDIRECT_NTH (fts64_set, (FTS64 , FTSENT64 , int),
		236	__fts64_set_time64);
		237	# else
		238	# define fts_children __fts64_children_time64
		239	# define fts_close __fts64_close_time64
		240	# define fts_open __fts64_open_time64
		241	# define fts_read __fts64_read_time64
		242	# define fts_set __fts64_set_time64
		243	# endif
		244	# endif
212	#endif	245	#endif
213	__END_DECLS	246	__END_DECLS
214		247

lib/libc/include/generic-glibc/ftw.h+44-2

...	@@ -137,15 +137,36 @@ extern int ftw (const char *__dir, __ftw_func_t __func, int __descriptors)	...	@@ -137,15 +137,36 @@ extern int ftw (const char *__dir, __ftw_func_t __func, int __descriptors)
137	__nonnull ((1, 2));	137	__nonnull ((1, 2));
138	#else	138	#else
139	# ifdef __REDIRECT	139	# ifdef __REDIRECT
		140	# ifndef __USE_TIME_BITS64
140	extern int __REDIRECT (ftw, (const char *__dir, __ftw_func_t __func,	141	extern int __REDIRECT (ftw, (const char *__dir, __ftw_func_t __func,
141	int __descriptors), ftw64) __nonnull ((1, 2));	142	int __descriptors), ftw64) __nonnull ((1, 2));
		143	# else
		144	extern int __REDIRECT (ftw, (const char *__dir, __ftw_func_t __func,
		145	int __descriptors), __ftw64_time64)
		146	__nonnull ((1, 2));
		147	# endif
142	# else	148	# else
143	# define ftw ftw64	149	# ifndef __USE_TIME_BITS64
		150	# define ftw ftw64
		151	# else
		152	# define ftw __ftw64_time64
		153	# endif
144	# endif	154	# endif
145	#endif	155	#endif
146	#ifdef __USE_LARGEFILE64	156	#ifdef __USE_LARGEFILE64
		157	# ifndef __USE_TIME_BITS64
147	extern int ftw64 (const char *__dir, __ftw64_func_t __func,	158	extern int ftw64 (const char *__dir, __ftw64_func_t __func,
148	int __descriptors) __nonnull ((1, 2));	159	int __descriptors) __nonnull ((1, 2));
		160	# else
		161	# ifdef __REDIRECT
		162	extern int __REDIRECT (ftw64, (const char *__dir, __ftw64_func_t __func,
		163	int __descriptors),
		164	__ftw64_time64)
		165	__nonnull ((1, 2));
		166	# else
		167	# define nftw64 __nftw64_time64
		168	# endif
		169	# endif
149	#endif	170	#endif
150		171
151	#ifdef __USE_XOPEN_EXTENDED	172	#ifdef __USE_XOPEN_EXTENDED
...	@@ -159,16 +180,37 @@ extern int nftw (const char *__dir, __nftw_func_t __func, int __descriptors,	...	@@ -159,16 +180,37 @@ extern int nftw (const char *__dir, __nftw_func_t __func, int __descriptors,
159	int __flag) __nonnull ((1, 2));	180	int __flag) __nonnull ((1, 2));
160	# else	181	# else
161	# ifdef __REDIRECT	182	# ifdef __REDIRECT
		183	# ifndef __USE_TIME_BITS64
162	extern int __REDIRECT (nftw, (const char *__dir, __nftw_func_t __func,	184	extern int __REDIRECT (nftw, (const char *__dir, __nftw_func_t __func,
163	int __descriptors, int __flag), nftw64)	185	int __descriptors, int __flag), nftw64)
164	__nonnull ((1, 2));	186	__nonnull ((1, 2));
		187	# else
		188	extern int __REDIRECT (nftw, (const char *__dir, __nftw_func_t __func,
		189	int __descriptors, int __flag), __nftw64_time64)
		190	__nonnull ((1, 2));
		191	# endif
165	# else	192	# else
166	# define nftw nftw64	193	# ifndef __USE_TIME_BITS64
		194	# define nftw nftw64
		195	# else
		196	# define nftw __nftw64_time64
		197	# endif
167	# endif	198	# endif
168	# endif	199	# endif
169	# ifdef __USE_LARGEFILE64	200	# ifdef __USE_LARGEFILE64
		201	# ifndef __USE_TIME_BITS64
170	extern int nftw64 (const char *__dir, __nftw64_func_t __func,	202	extern int nftw64 (const char *__dir, __nftw64_func_t __func,
171	int __descriptors, int __flag) __nonnull ((1, 2));	203	int __descriptors, int __flag) __nonnull ((1, 2));
		204	# else
		205	# ifdef __REDIRECT
		206	extern int __REDIRECT (nftw64, (const char *__dir, __nftw64_func_t __func,
		207	int __descriptors, int __flag),
		208	__nftw64_time64)
		209	__nonnull ((1, 2));
		210	# else
		211	# define nftw64 __nftw64_time64
		212	# endif
		213	# endif
172	# endif	214	# endif
173	#endif	215	#endif
174		216

lib/libc/include/generic-glibc/glob.h+28-6

 @@ -145,25 +145,47 @@ typedef struct
 #if !defined __USE_FILE_OFFSET64
 extern int glob (const char *__restrict __pattern, int __flags,
 		 int (*__errfunc) (const char *, int),
-		 glob_t *__restrict __pglob) __THROW;
+		 glob_t *__restrict __pglob) __THROWNL;
 /* Free storage allocated in PGLOB by a previous `glob' call.  */
 extern void globfree (glob_t *__pglob) __THROW;
 #else
-extern int __REDIRECT_NTH (glob, (const char *__restrict __pattern,
+# ifdef __USE_TIME_BITS64
-				  int __flags,
+extern int __REDIRECT_NTHNL (glob, (const char *__restrict __pattern,
-				  int (*__errfunc) (const char *, int),
+				    int __flags,
-				  glob_t *__restrict __pglob), glob64);
+				    int (*__errfunc) (const char *, int),
+				    glob_t *__restrict __pglob),
+			     __glob64_time64);
+extern void __REDIRECT_NTH (globfree, (glob_t *__pglob),
+			    __globfree64_time64);
+# else
+extern int __REDIRECT_NTHNL (glob, (const char *__restrict __pattern,
+				    int __flags,
+				    int (*__errfunc) (const char *, int),
+				    glob_t *__restrict __pglob), glob64);
 extern void __REDIRECT_NTH (globfree, (glob_t *__pglob), globfree64);
+# endif
 #endif
 #ifdef __USE_LARGEFILE64
+# ifdef __USE_TIME_BITS64
+extern int __REDIRECT_NTHNL (glob64, (const char *__restrict __pattern,
+				      int __flags,
+				      int (*__errfunc) (const char *, int),
+				      glob64_t *__restrict __pglob),
+			     __glob64_time64);
+extern void __REDIRECT_NTH (globfree64, (glob64_t *__pglob),
+			    __globfree64_time64);
+# else
 extern int glob64 (const char *__restrict __pattern, int __flags,
 		   int (*__errfunc) (const char *, int),
-		   glob64_t *__restrict __pglob) __THROW;
+		   glob64_t *__restrict __pglob) __THROWNL;
 extern void globfree64 (glob64_t *__pglob) __THROW;
+# endif
 #endif

lib/libc/include/generic-glibc/gnu/lib-names-32.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/generic-glibc/gnu/lib-names-hard.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/generic-glibc/gnu/lib-names-ilp32d.h created+30

...	@@ -0,0 +1,30 @@
1	/* This file is automatically generated. */
2	#ifndef __GNU_LIB_NAMES_H
3	# error "Never use <gnu/lib-names-ilp32d.h> directly; include <gnu/lib-names.h> instead."
4	#endif
5
6	#define LD_LINUX_RISCV32_ILP32D_SO "ld-linux-riscv32-ilp32d.so.1"
7	#define LD_SO "ld-linux-riscv32-ilp32d.so.1"
8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"
11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
12	#define LIBC_SO "libc.so.6"
13	#define LIBDL_SO "libdl.so.2"
14	#define LIBGCC_S_SO "libgcc_s.so.1"
15	#define LIBMVEC_SO "libmvec.so.1"
16	#define LIBM_SO "libm.so.6"
17	#define LIBNSL_SO "libnsl.so.1"
18	#define LIBNSS_COMPAT_SO "libnss_compat.so.2"
19	#define LIBNSS_DB_SO "libnss_db.so.2"
20	#define LIBNSS_DNS_SO "libnss_dns.so.2"
21	#define LIBNSS_FILES_SO "libnss_files.so.2"
22	#define LIBNSS_HESIOD_SO "libnss_hesiod.so.2"
23	#define LIBNSS_LDAP_SO "libnss_ldap.so.2"
24	#define LIBNSS_TEST1_SO "libnss_test1.so.2"
25	#define LIBNSS_TEST2_SO "libnss_test2.so.2"
26	#define LIBPTHREAD_SO "libpthread.so.0"
27	#define LIBRESOLV_SO "libresolv.so.2"
28	#define LIBRT_SO "librt.so.1"
29	#define LIBTHREAD_DB_SO "libthread_db.so.1"
30	#define LIBUTIL_SO "libutil.so.1"

lib/libc/include/generic-glibc/gnu/lib-names-n32_hard.h+1

...	@@ -7,6 +7,7 @@	...	@@ -7,6 +7,7 @@
7	#define LIBANL_SO "libanl.so.1"	7	#define LIBANL_SO "libanl.so.1"
8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
9	#define LIBCRYPT_SO "libcrypt.so.1"	9	#define LIBCRYPT_SO "libcrypt.so.1"
		10	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
10	#define LIBC_SO "libc.so.6"	11	#define LIBC_SO "libc.so.6"
11	#define LIBDL_SO "libdl.so.2"	12	#define LIBDL_SO "libdl.so.2"
12	#define LIBGCC_S_SO "libgcc_s.so.1"	13	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/generic-glibc/gnu/lib-names-n64_hard.h+1

...	@@ -7,6 +7,7 @@	...	@@ -7,6 +7,7 @@
7	#define LIBANL_SO "libanl.so.1"	7	#define LIBANL_SO "libanl.so.1"
8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
9	#define LIBCRYPT_SO "libcrypt.so.1"	9	#define LIBCRYPT_SO "libcrypt.so.1"
		10	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
10	#define LIBC_SO "libc.so.6"	11	#define LIBC_SO "libc.so.6"
11	#define LIBDL_SO "libdl.so.2"	12	#define LIBDL_SO "libdl.so.2"
12	#define LIBGCC_S_SO "libgcc_s.so.1"	13	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/generic-glibc/gnu/lib-names-o32_hard.h+1

...	@@ -7,6 +7,7 @@	...	@@ -7,6 +7,7 @@
7	#define LIBANL_SO "libanl.so.1"	7	#define LIBANL_SO "libanl.so.1"
8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
9	#define LIBCRYPT_SO "libcrypt.so.1"	9	#define LIBCRYPT_SO "libcrypt.so.1"
		10	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
10	#define LIBC_SO "libc.so.6"	11	#define LIBC_SO "libc.so.6"
11	#define LIBDL_SO "libdl.so.2"	12	#define LIBDL_SO "libdl.so.2"
12	#define LIBGCC_S_SO "libgcc_s.so.1"	13	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/generic-glibc/gnu/lib-names-o32_soft.h created+29

...	@@ -0,0 +1,29 @@
1	/* This file is automatically generated. */
2	#ifndef __GNU_LIB_NAMES_H
3	# error "Never use <gnu/lib-names-o32_soft.h> directly; include <gnu/lib-names.h> instead."
4	#endif
5
6	#define LD_SO "ld.so.1"
7	#define LIBANL_SO "libanl.so.1"
8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
9	#define LIBCRYPT_SO "libcrypt.so.1"
10	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"
14	#define LIBMVEC_SO "libmvec.so.1"
15	#define LIBM_SO "libm.so.6"
16	#define LIBNSL_SO "libnsl.so.1"
17	#define LIBNSS_COMPAT_SO "libnss_compat.so.2"
18	#define LIBNSS_DB_SO "libnss_db.so.2"
19	#define LIBNSS_DNS_SO "libnss_dns.so.2"
20	#define LIBNSS_FILES_SO "libnss_files.so.2"
21	#define LIBNSS_HESIOD_SO "libnss_hesiod.so.2"
22	#define LIBNSS_LDAP_SO "libnss_ldap.so.2"
23	#define LIBNSS_TEST1_SO "libnss_test1.so.2"
24	#define LIBNSS_TEST2_SO "libnss_test2.so.2"
25	#define LIBPTHREAD_SO "libpthread.so.0"
26	#define LIBRESOLV_SO "libresolv.so.2"
27	#define LIBRT_SO "librt.so.1"
28	#define LIBTHREAD_DB_SO "libthread_db.so.1"
29	#define LIBUTIL_SO "libutil.so.1"
	\ No newline at end of file

lib/libc/include/generic-glibc/gnu/lib-names-soft.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/generic-glibc/gnu/stubs-ilp32.h created+38

...	@@ -0,0 +1,38 @@
1	/* This file is automatically generated.
2	It defines a symbol `__stub_FUNCTION' for each function
3	in the C library which is a stub, meaning it will fail
4	every time called, usually setting errno to ENOSYS. */
5
6	#ifdef _LIBC
7	#error Applications may not define the macro _LIBC
8	#endif
9
10	#define __stub___compat_bdflush
11	#define __stub___compat_create_module
12	#define __stub___compat_get_kernel_syms
13	#define __stub___compat_query_module
14	#define __stub___compat_uselib
15	#define __stub_chflags
16	#define __stub_fchflags
17	#define __stub_feclearexcept
18	#define __stub_fedisableexcept
19	#define __stub_feenableexcept
20	#define __stub_fegetenv
21	#define __stub_fegetexcept
22	#define __stub_fegetexceptflag
23	#define __stub_fegetmode
24	#define __stub_fegetround
25	#define __stub_feholdexcept
26	#define __stub_feraiseexcept
27	#define __stub_fesetenv
28	#define __stub_fesetexcept
29	#define __stub_fesetexceptflag
30	#define __stub_fesetmode
31	#define __stub_fesetround
32	#define __stub_fetestexcept
33	#define __stub_feupdateenv
34	#define __stub_gtty
35	#define __stub_revoke
36	#define __stub_setlogin
37	#define __stub_sigreturn
38	#define __stub_stty

lib/libc/include/generic-glibc/gnu/stubs-ilp32d.h created+24

...	@@ -0,0 +1,24 @@
1	/* This file is automatically generated.
2	It defines a symbol `__stub_FUNCTION' for each function
3	in the C library which is a stub, meaning it will fail
4	every time called, usually setting errno to ENOSYS. */
5
6	#ifdef _LIBC
7	#error Applications may not define the macro _LIBC
8	#endif
9
10	#define __stub___compat_bdflush
11	#define __stub___compat_create_module
12	#define __stub___compat_get_kernel_syms
13	#define __stub___compat_query_module
14	#define __stub___compat_uselib
15	#define __stub_chflags
16	#define __stub_fchflags
17	#define __stub_fedisableexcept
18	#define __stub_feenableexcept
19	#define __stub_fegetexcept
20	#define __stub_gtty
21	#define __stub_revoke
22	#define __stub_setlogin
23	#define __stub_sigreturn
24	#define __stub_stty

lib/libc/include/generic-glibc/gnu/stubs-o32_soft.h created+33

...	@@ -0,0 +1,33 @@
1	/* This file is automatically generated.
2	It defines a symbol `__stub_FUNCTION' for each function
3	in the C library which is a stub, meaning it will fail
4	every time called, usually setting errno to ENOSYS. */
5
6	#ifdef _LIBC
7	#error Applications may not define the macro _LIBC
8	#endif
9
10	#define __stub_chflags
11	#define __stub_fchflags
12	#define __stub_feclearexcept
13	#define __stub_fedisableexcept
14	#define __stub_feenableexcept
15	#define __stub_fegetenv
16	#define __stub_fegetexcept
17	#define __stub_fegetexceptflag
18	#define __stub_fegetmode
19	#define __stub_fegetround
20	#define __stub_feholdexcept
21	#define __stub_feraiseexcept
22	#define __stub_fesetenv
23	#define __stub_fesetexcept
24	#define __stub_fesetexceptflag
25	#define __stub_fesetmode
26	#define __stub_fesetround
27	#define __stub_fetestexcept
28	#define __stub_feupdateenv
29	#define __stub_gtty
30	#define __stub_revoke
31	#define __stub_setlogin
32	#define __stub_sigreturn
33	#define __stub_stty
	\ No newline at end of file

lib/libc/include/generic-glibc/malloc.h+7-31

...	@@ -56,30 +56,25 @@ __THROW __attribute_warn_unused_result__ __attribute_alloc_size__ ((2));	...	@@ -56,30 +56,25 @@ __THROW __attribute_warn_unused_result__ __attribute_alloc_size__ ((2));
56	the same pointer that was passed to it, aliasing needs to be allowed	56	the same pointer that was passed to it, aliasing needs to be allowed
57	between objects pointed by the old and new pointers. */	57	between objects pointed by the old and new pointers. */
58	extern void reallocarray (void __ptr, size_t __nmemb, size_t __size)	58	extern void reallocarray (void __ptr, size_t __nmemb, size_t __size)
59	__THROW __attribute_warn_unused_result__ __attribute_alloc_size__ ((2, 3));	59	__THROW __attribute_warn_unused_result__ __attribute_alloc_size__ ((2, 3))
		60	__attr_dealloc_free;
60		61
61	/* Free a block allocated by `malloc', `realloc' or `calloc'. */	62	/* Free a block allocated by `malloc', `realloc' or `calloc'. */
62	extern void free (void *__ptr) __THROW;	63	extern void free (void *__ptr) __THROW;
63		64
64	/* Allocate SIZE bytes allocated to ALIGNMENT bytes. */	65	/* Allocate SIZE bytes allocated to ALIGNMENT bytes. */
65	extern void *memalign (size_t __alignment, size_t __size)	66	extern void *memalign (size_t __alignment, size_t __size)
66	__THROW __attribute_malloc__ __attribute_alloc_size__ ((2)) __wur;	67	__THROW __attribute_malloc__ __attribute_alloc_size__ ((2)) __wur
		68	__attr_dealloc_free;
67		69
68	/* Allocate SIZE bytes on a page boundary. */	70	/* Allocate SIZE bytes on a page boundary. */
69	extern void *valloc (size_t __size) __THROW __attribute_malloc__	71	extern void *valloc (size_t __size) __THROW __attribute_malloc__
70	__attribute_alloc_size__ ((1)) __wur;	72	__attribute_alloc_size__ ((1)) __wur __attr_dealloc_free;
71		73
72	/* Equivalent to valloc(minimum-page-that-holds(n)), that is, round up	74	/* Equivalent to valloc(minimum-page-that-holds(n)), that is, round up
73	__size to nearest pagesize. */	75	__size to nearest pagesize. */
74	extern void *pvalloc (size_t __size) __THROW __attribute_malloc__ __wur;	76	extern void *pvalloc (size_t __size) __THROW __attribute_malloc__
75		77	__wur __attr_dealloc_free;
76	/* Underlying allocation function; successive calls should return
77	contiguous pieces of memory. */
78	extern void (__morecore) (ptrdiff_t __size) __MALLOC_DEPRECATED;
79
80	/* Default value of `__morecore'. */
81	extern void *__default_morecore (ptrdiff_t __size)
82	__THROW __attribute_malloc__ __MALLOC_DEPRECATED;
83		78
84	/* SVID2/XPG mallinfo structure */	79	/* SVID2/XPG mallinfo structure */
85		80
...	@@ -161,24 +156,5 @@ extern void malloc_stats (void) __THROW;	...	@@ -161,24 +156,5 @@ extern void malloc_stats (void) __THROW;
161	/* Output information about state of allocator to stream FP. */	156	/* Output information about state of allocator to stream FP. */
162	extern int malloc_info (int __options, FILE *__fp) __THROW;	157	extern int malloc_info (int __options, FILE *__fp) __THROW;
163		158
164	/* Hooks for debugging and user-defined versions. */
165	extern void (__MALLOC_HOOK_VOLATILE __free_hook) (void __ptr,
166	const void *)
167	__MALLOC_DEPRECATED;
168	extern void (__MALLOC_HOOK_VOLATILE __malloc_hook)(size_t __size,
169	const void *)
170	__MALLOC_DEPRECATED;
171	extern void (__MALLOC_HOOK_VOLATILE __realloc_hook)(void *__ptr,
172	size_t __size,
173	const void *)
174	__MALLOC_DEPRECATED;
175	extern void (__MALLOC_HOOK_VOLATILE __memalign_hook)(size_t __alignment,
176	size_t __size,
177	const void *)
178	__MALLOC_DEPRECATED;
179	extern void (*__MALLOC_HOOK_VOLATILE __after_morecore_hook) (void)
180	__MALLOC_DEPRECATED;
181
182
183	__END_DECLS	159	__END_DECLS
184	#endif /* malloc.h */	160	#endif /* malloc.h */
	\ No newline at end of file

lib/libc/include/generic-glibc/math.h+22-8

 @@ -104,7 +104,7 @@ __BEGIN_DECLS
 # endif
 #endif /* __USE_ISOC99 */
-#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X)
+#if __GLIBC_USE (IEC_60559_BFP_EXT)
 /* Signaling NaN macros, if supported.  */
 # if __GNUC_PREREQ (3, 3)
 #  define SNANF (__builtin_nansf (""))
 @@ -112,25 +112,39 @@ __BEGIN_DECLS
 #  define SNANL (__builtin_nansl (""))
 # endif
 #endif
-#if __HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+#if (__HAVE_FLOAT16					\
+     && __GLIBC_USE (IEC_60559_TYPES_EXT)		\
+     && (defined __USE_GNU || !__GLIBC_USE (ISOC2X)))
 # define SNANF16 (__builtin_nansf16 (""))
 #endif
-#if __HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+#if (__HAVE_FLOAT32					\
+     && __GLIBC_USE (IEC_60559_TYPES_EXT)		\
+     && (defined __USE_GNU || !__GLIBC_USE (ISOC2X)))
 # define SNANF32 (__builtin_nansf32 (""))
 #endif
-#if __HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+#if (__HAVE_FLOAT64					\
+     && __GLIBC_USE (IEC_60559_TYPES_EXT)		\
+     && (defined __USE_GNU || !__GLIBC_USE (ISOC2X)))
 # define SNANF64 (__builtin_nansf64 (""))
 #endif
-#if __HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
+#if (__HAVE_FLOAT128					\
+     && __GLIBC_USE (IEC_60559_TYPES_EXT)		\
+     && (defined __USE_GNU || !__GLIBC_USE (ISOC2X)))
 # define SNANF128 (__builtin_nansf128 (""))
 #endif
-#if __HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+#if (__HAVE_FLOAT32X					\
+     && __GLIBC_USE (IEC_60559_TYPES_EXT)		\
+     && (defined __USE_GNU || !__GLIBC_USE (ISOC2X)))
 # define SNANF32X (__builtin_nansf32x (""))
 #endif
-#if __HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+#if (__HAVE_FLOAT64X					\
+     && __GLIBC_USE (IEC_60559_TYPES_EXT)		\
+     && (defined __USE_GNU || !__GLIBC_USE (ISOC2X)))
 # define SNANF64X (__builtin_nansf64x (""))
 #endif
-#if __HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)
+#if (__HAVE_FLOAT128X					\
+     && __GLIBC_USE (IEC_60559_TYPES_EXT)		\
+     && (defined __USE_GNU || !__GLIBC_USE (ISOC2X)))
 # define SNANF128X (__builtin_nansf128x (""))
 #endif

lib/libc/include/generic-glibc/monetary.h+4-2

lib/libc/include/generic-glibc/mqueue.h+22

...	@@ -71,6 +71,7 @@ extern int mq_send (mqd_t __mqdes, const char *__msg_ptr, size_t __msg_len,	...	@@ -71,6 +71,7 @@ extern int mq_send (mqd_t __mqdes, const char *__msg_ptr, size_t __msg_len,
71	unsigned int __msg_prio) __nonnull ((2));	71	unsigned int __msg_prio) __nonnull ((2));
72		72
73	#ifdef __USE_XOPEN2K	73	#ifdef __USE_XOPEN2K
		74	# ifndef __USE_TIME_BITS64
74	/* Receive the oldest from highest priority messages in message queue	75	/* Receive the oldest from highest priority messages in message queue
75	MQDES, stop waiting if ABS_TIMEOUT expires. */	76	MQDES, stop waiting if ABS_TIMEOUT expires. */
76	extern ssize_t mq_timedreceive (mqd_t __mqdes, char *__restrict __msg_ptr,	77	extern ssize_t mq_timedreceive (mqd_t __mqdes, char *__restrict __msg_ptr,
...	@@ -85,6 +86,27 @@ extern int mq_timedsend (mqd_t __mqdes, const char *__msg_ptr,	...	@@ -85,6 +86,27 @@ extern int mq_timedsend (mqd_t __mqdes, const char *__msg_ptr,
85	size_t __msg_len, unsigned int __msg_prio,	86	size_t __msg_len, unsigned int __msg_prio,
86	const struct timespec *__abs_timeout)	87	const struct timespec *__abs_timeout)
87	__nonnull ((2, 5));	88	__nonnull ((2, 5));
		89	# else
		90	# ifdef __REDIRECT
		91	extern int __REDIRECT (mq_timedreceive, (mqd_t __mqdes,
		92	char *__restrict __msg_ptr,
		93	size_t __msg_len,
		94	unsigned int *__restrict __msg_prio,
		95	const struct timespec *__restrict __abs_timeout),
		96	__mq_timedreceive_time64)
		97	__nonnull ((2, 5));
		98
		99	extern int __REDIRECT (mq_timedsend, (mqd_t __mqdes,
		100	const char *__msg_ptr, size_t __msg_len,
		101	unsigned int __msg_prio,
		102	const struct timespec *__abs_timeout),
		103	__mq_timedsend_time64)
		104	__nonnull ((2, 5));
		105	# else
		106	# define mq_timedreceive __mq_timedreceive_time64
		107	# define mq_timedsend __mq_timedsend_time64
		108	# endif
		109	# endif
88	#endif	110	#endif
89		111
90	/* Define some inlines helping to catch common problems. */	112	/* Define some inlines helping to catch common problems. */

lib/libc/include/generic-glibc/net/if.h+3-1

 @@ -191,7 +191,9 @@ __BEGIN_DECLS
 /* Convert an interface name to an index, and vice versa.  */
 extern unsigned int if_nametoindex (const char *__ifname) __THROW;
-extern char *if_indextoname (unsigned int __ifindex, char *__ifname) __THROW;
+extern char *if_indextoname (unsigned int __ifindex,
+			     char __ifname[IF_NAMESIZE]) __THROW
+    __attr_access ((__write_only__, 2));
 /* Return a list of all interfaces and their indices.  */
 extern struct if_nameindex *if_nameindex (void) __THROW;

lib/libc/include/generic-glibc/netdb.h+11

...	@@ -701,6 +701,17 @@ extern int getaddrinfo_a (int __mode, struct gaicb *__list[__restrict_arr],	...	@@ -701,6 +701,17 @@ extern int getaddrinfo_a (int __mode, struct gaicb *__list[__restrict_arr],
701	extern int gai_suspend (const struct gaicb *const __list[], int __ent,	701	extern int gai_suspend (const struct gaicb *const __list[], int __ent,
702	const struct timespec *__timeout);	702	const struct timespec *__timeout);
703		703
		704	# ifdef __USE_TIME_BITS64
		705	# if defined(__REDIRECT)
		706	extern int __REDIRECT (gai_suspend, (const struct gaicb *const __list[],
		707	int __ent,
		708	const struct timespec *__timeout),
		709	__gai_suspend_time64);
		710	# else
		711	# define gai_suspend __gai_suspend_time64
		712	# endif
		713	# endif
		714
704	/* Get the error status of the request REQ. */	715	/* Get the error status of the request REQ. */
705	extern int gai_error (struct gaicb *__req) __THROW;	716	extern int gai_error (struct gaicb *__req) __THROW;
706		717

lib/libc/include/generic-glibc/netinet/icmp6.h+2

...	@@ -69,6 +69,8 @@ struct icmp6_hdr	...	@@ -69,6 +69,8 @@ struct icmp6_hdr
69	#define MLD_LISTENER_QUERY 130	69	#define MLD_LISTENER_QUERY 130
70	#define MLD_LISTENER_REPORT 131	70	#define MLD_LISTENER_REPORT 131
71	#define MLD_LISTENER_REDUCTION 132	71	#define MLD_LISTENER_REDUCTION 132
		72	#define ICMPV6_EXT_ECHO_REQUEST 160
		73	#define ICMPV6_EXT_ECHO_REPLY 161
72		74
73	#define ICMP6_DST_UNREACH_NOROUTE 0 /* no route to destination */	75	#define ICMP6_DST_UNREACH_NOROUTE 0 /* no route to destination */
74	#define ICMP6_DST_UNREACH_ADMIN 1 /* communication with destination */	76	#define ICMP6_DST_UNREACH_ADMIN 1 /* communication with destination */

lib/libc/include/generic-glibc/netinet/ip_icmp.h+18

...	@@ -89,6 +89,24 @@ struct icmphdr	...	@@ -89,6 +89,24 @@ struct icmphdr
89	#define ICMP_EXC_TTL 0 /* TTL count exceeded */	89	#define ICMP_EXC_TTL 0 /* TTL count exceeded */
90	#define ICMP_EXC_FRAGTIME 1 /* Fragment Reass time exceeded */	90	#define ICMP_EXC_FRAGTIME 1 /* Fragment Reass time exceeded */
91		91
		92	/* Codes for ICMP_EXT_ECHO (PROBE) */
		93	#define ICMP_EXT_ECHO 42
		94	#define ICMP_EXT_ECHOREPLY 43
		95	#define ICMP_EXT_CODE_MAL_QUERY 1 /* Malformed Query */
		96	#define ICMP_EXT_CODE_NO_IF 2 /* No such Interface */
		97	#define ICMP_EXT_CODE_NO_TABLE_ENT 3 /* No table entry */
		98	#define ICMP_EXT_CODE_MULT_IFS 4 /* Multiple Interfaces Satisfy Query */
		99
		100	/* Constants for EXT_ECHO (PROBE) */
		101	#define ICMP_EXT_ECHOREPLY_ACTIVE (1 << 2)/* active bit in reply */
		102	#define ICMP_EXT_ECHOREPLY_IPV4 (1 << 1)/* ipv4 bit in reply */
		103	#define ICMP_EXT_ECHOREPLY_IPV6 1 /* ipv6 bit in reply */
		104	#define ICMP_EXT_ECHO_CTYPE_NAME 1
		105	#define ICMP_EXT_ECHO_CTYPE_INDEX 2
		106	#define ICMP_EXT_ECHO_CTYPE_ADDR 3
		107	#define ICMP_AFI_IP 1 /* Address Family Identifier for IPV4 */
		108	#define ICMP_AFI_IP6 2 /* Address Family Identifier for IPV6 */
		109
92		110
93	#ifdef __USE_MISC	111	#ifdef __USE_MISC
94	/*	112	/*

lib/libc/include/generic-glibc/nss.h+1-1

...	@@ -196,7 +196,7 @@ typedef enum nss_status nss_setspent (int);	...	@@ -196,7 +196,7 @@ typedef enum nss_status nss_setspent (int);
196	extern nss_endgrent _nss_##module##_endgrent; \	196	extern nss_endgrent _nss_##module##_endgrent; \
197	extern nss_endhostent _nss_##module##_endhostent; \	197	extern nss_endhostent _nss_##module##_endhostent; \
198	extern nss_endnetent _nss_##module##_endnetent; \	198	extern nss_endnetent _nss_##module##_endnetent; \
199	extern nss_endnetgrent _nss_##module##__endnetgrent; \	199	extern nss_endnetgrent _nss_##module##_endnetgrent; \
200	extern nss_endprotoent _nss_##module##_endprotoent; \	200	extern nss_endprotoent _nss_##module##_endprotoent; \
201	extern nss_endpwent _nss_##module##_endpwent; \	201	extern nss_endpwent _nss_##module##_endpwent; \
202	extern nss_endrpcent _nss_##module##_endrpcent; \	202	extern nss_endrpcent _nss_##module##_endrpcent; \

lib/libc/include/generic-glibc/pthread.h+157-15

...	@@ -29,7 +29,9 @@	...	@@ -29,7 +29,9 @@
29	#include <bits/types/struct_timespec.h>	29	#include <bits/types/struct_timespec.h>
30	#include <bits/types/__sigset_t.h>	30	#include <bits/types/__sigset_t.h>
31	#include <bits/types/struct___jmp_buf_tag.h>	31	#include <bits/types/struct___jmp_buf_tag.h>
32		32	#ifdef __USE_MISC
		33	# include <bits/pthread_stack_min-dynamic.h>
		34	#endif
33		35
34	/* Detach state. */	36	/* Detach state. */
35	enum	37	enum
...	@@ -221,6 +223,7 @@ extern int pthread_join (pthread_t __th, void **__thread_return);	...	@@ -221,6 +223,7 @@ extern int pthread_join (pthread_t __th, void **__thread_return);
221	the thread in THREAD_RETURN, if THREAD_RETURN is not NULL. /	223	the thread in THREAD_RETURN, if THREAD_RETURN is not NULL. /
222	extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW;	224	extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW;
223		225
		226	# ifndef __USE_TIME_BITS64
224	/* Make calling thread wait for termination of the thread TH, but only	227	/* Make calling thread wait for termination of the thread TH, but only
225	until TIMEOUT. The exit status of the thread is stored in	228	until TIMEOUT. The exit status of the thread is stored in
226	*THREAD_RETURN, if THREAD_RETURN is not NULL.	229	*THREAD_RETURN, if THREAD_RETURN is not NULL.
...	@@ -240,6 +243,23 @@ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,	...	@@ -240,6 +243,23 @@ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,
240	extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return,	243	extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return,
241	clockid_t __clockid,	244	clockid_t __clockid,
242	const struct timespec *__abstime);	245	const struct timespec *__abstime);
		246	# else
		247	# ifdef __REDIRECT
		248	extern int __REDIRECT (pthread_timedjoin_np,
		249	(pthread_t __th, void **__thread_return,
		250	const struct timespec *__abstime),
		251	__pthread_timedjoin_np64);
		252
		253	extern int __REDIRECT (pthread_clockjoin_np,
		254	(pthread_t __th, void **__thread_return,
		255	clockid_t __clockid,
		256	const struct timespec *__abstime),
		257	__pthread_clockjoin_np64);
		258	# else
		259	# define pthread_timedjoin_np __pthread_timedjoin_np64
		260	# define pthread_clockjoin_np __pthread_clockjoin_np64
		261	# endif
		262	# endif
243	#endif	263	#endif
244		264
245	/* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.	265	/* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.
...	@@ -454,11 +474,14 @@ extern int pthread_setconcurrency (int __level) __THROW;	...	@@ -454,11 +474,14 @@ extern int pthread_setconcurrency (int __level) __THROW;
454	#endif	474	#endif
455		475
456	#ifdef __USE_GNU	476	#ifdef __USE_GNU
457	/* Yield the processor to another thread or process.
458	This function is similar to the POSIX `sched_yield' function but
459	might be differently implemented in the case of a m-on-n thread
460	implementation. */
461	extern int pthread_yield (void) __THROW;	477	extern int pthread_yield (void) __THROW;
		478	# ifdef __REDIRECT_NTH
		479	extern int __REDIRECT_NTH (pthread_yield, (void), sched_yield)
		480	__attribute_deprecated_msg__ ("\
		481	pthread_yield is deprecated, use sched_yield instead");
		482	# else
		483	# define pthread_yield sched_yield
		484	# endif
462		485
463		486
464	/* Limit specified thread TH to run only on the processors represented	487	/* Limit specified thread TH to run only on the processors represented
...	@@ -773,16 +796,39 @@ extern int pthread_mutex_lock (pthread_mutex_t *__mutex)	...	@@ -773,16 +796,39 @@ extern int pthread_mutex_lock (pthread_mutex_t *__mutex)
773		796
774	#ifdef __USE_XOPEN2K	797	#ifdef __USE_XOPEN2K
775	/* Wait until lock becomes available, or specified time passes. */	798	/* Wait until lock becomes available, or specified time passes. */
		799	# ifndef __USE_TIME_BITS64
776	extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,	800	extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
777	const struct timespec *__restrict	801	const struct timespec *__restrict
778	__abstime) __THROWNL __nonnull ((1, 2));	802	__abstime) __THROWNL __nonnull ((1, 2));
		803	# else
		804	# ifdef __REDIRECT_NTHNL
		805	extern int __REDIRECT_NTHNL (pthread_mutex_timedlock,
		806	(pthread_mutex_t *__restrict __mutex,
		807	const struct timespec *__restrict __abstime),
		808	__pthread_mutex_timedlock64) __nonnull ((1, 2));
		809	# else
		810	# define pthread_mutex_timedlock __pthread_mutex_timedlock64
		811	# endif
		812	# endif
779	#endif	813	#endif
780		814
781	#ifdef __USE_GNU	815	#ifdef __USE_GNU
		816	# ifndef __USE_TIME_BITS64
782	extern int pthread_mutex_clocklock (pthread_mutex_t *__restrict __mutex,	817	extern int pthread_mutex_clocklock (pthread_mutex_t *__restrict __mutex,
783	clockid_t __clockid,	818	clockid_t __clockid,
784	const struct timespec *__restrict	819	const struct timespec *__restrict
785	__abstime) __THROWNL __nonnull ((1, 3));	820	__abstime) __THROWNL __nonnull ((1, 3));
		821	# else
		822	# ifdef __REDIRECT_NTHNL
		823	extern int __REDIRECT_NTHNL (pthread_mutex_clocklock,
		824	(pthread_mutex_t *__restrict __mutex,
		825	clockid_t __clockid,
		826	const struct timespec *__restrict __abstime),
		827	__pthread_mutex_clocklock64) __nonnull ((1, 3));
		828	# else
		829	# define pthread_mutex_clocklock __pthread_mutex_clocklock64
		830	# endif
		831	# endif
786	#endif	832	#endif
787		833
788	/* Unlock a mutex. */	834	/* Unlock a mutex. */
...	@@ -809,8 +855,14 @@ extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex,	...	@@ -809,8 +855,14 @@ extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex,
809	extern int pthread_mutex_consistent (pthread_mutex_t *__mutex)	855	extern int pthread_mutex_consistent (pthread_mutex_t *__mutex)
810	__THROW __nonnull ((1));	856	__THROW __nonnull ((1));
811	# ifdef __USE_GNU	857	# ifdef __USE_GNU
812	extern int pthread_mutex_consistent_np (pthread_mutex_t *__mutex)	858	# ifdef __REDIRECT_NTH
813	__THROW __nonnull ((1));	859	extern int __REDIRECT_NTH (pthread_mutex_consistent_np, (pthread_mutex_t *),
		860	pthread_mutex_consistent) __nonnull ((1))
		861	__attribute_deprecated_msg__ ("\
		862	pthread_mutex_consistent_np is deprecated, use pthread_mutex_consistent");
		863	# else
		864	# define pthread_mutex_consistent_np pthread_mutex_consistent
		865	# endif
814	# endif	866	# endif
815	#endif	867	#endif
816		868
...	@@ -879,9 +931,15 @@ extern int pthread_mutexattr_getrobust (const pthread_mutexattr_t *__attr,	...	@@ -879,9 +931,15 @@ extern int pthread_mutexattr_getrobust (const pthread_mutexattr_t *__attr,
879	int *__robustness)	931	int *__robustness)
880	__THROW __nonnull ((1, 2));	932	__THROW __nonnull ((1, 2));
881	# ifdef __USE_GNU	933	# ifdef __USE_GNU
882	extern int pthread_mutexattr_getrobust_np (const pthread_mutexattr_t *__attr,	934	# ifdef __REDIRECT_NTH
883	int *__robustness)	935	extern int __REDIRECT_NTH (pthread_mutexattr_getrobust_np,
884	__THROW __nonnull ((1, 2));	936	(pthread_mutex_t , int ),
		937	pthread_mutexattr_getrobust) __nonnull ((1))
		938	__attribute_deprecated_msg__ ("\
		939	pthread_mutexattr_getrobust_np is deprecated, use pthread_mutexattr_getrobust");
		940	# else
		941	# define pthread_mutexattr_getrobust_np pthread_mutexattr_getrobust
		942	# endif
885	# endif	943	# endif
886		944
887	/* Set the robustness flag of the mutex attribute ATTR. */	945	/* Set the robustness flag of the mutex attribute ATTR. */
...	@@ -889,13 +947,18 @@ extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr,	...	@@ -889,13 +947,18 @@ extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr,
889	int __robustness)	947	int __robustness)
890	__THROW __nonnull ((1));	948	__THROW __nonnull ((1));
891	# ifdef __USE_GNU	949	# ifdef __USE_GNU
892	extern int pthread_mutexattr_setrobust_np (pthread_mutexattr_t *__attr,	950	# ifdef __REDIRECT_NTH
893	int __robustness)	951	extern int __REDIRECT_NTH (pthread_mutexattr_setrobust_np,
894	__THROW __nonnull ((1));	952	(pthread_mutex_t *, int),
		953	pthread_mutexattr_setrobust) __nonnull ((1))
		954	__attribute_deprecated_msg__ ("\
		955	pthread_mutexattr_setrobust_np is deprecated, use pthread_mutexattr_setrobust");
		956	# else
		957	# define pthread_mutexattr_setrobust_np pthread_mutexattr_setrobust
		958	# endif
895	# endif	959	# endif
896	#endif	960	#endif
897		961
898
899	#if defined __USE_UNIX98 \|\| defined __USE_XOPEN2K	962	#if defined __USE_UNIX98 \|\| defined __USE_XOPEN2K
900	/* Functions for handling read-write locks. */	963	/* Functions for handling read-write locks. */
901		964
...	@@ -919,16 +982,41 @@ extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock)	...	@@ -919,16 +982,41 @@ extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock)
919		982
920	# ifdef __USE_XOPEN2K	983	# ifdef __USE_XOPEN2K
921	/* Try to acquire read lock for RWLOCK or return after specfied time. */	984	/* Try to acquire read lock for RWLOCK or return after specfied time. */
		985	# ifndef __USE_TIME_BITS64
922	extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,	986	extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
923	const struct timespec *__restrict	987	const struct timespec *__restrict
924	__abstime) __THROWNL __nonnull ((1, 2));	988	__abstime) __THROWNL __nonnull ((1, 2));
		989	# else
		990	# ifdef __REDIRECT_NTHNL
		991	extern int __REDIRECT_NTHNL (pthread_rwlock_timedrdlock,
		992	(pthread_rwlock_t *__restrict __rwlock,
		993	const struct timespec *__restrict __abstime),
		994	__pthread_rwlock_timedrdlock64)
		995	__nonnull ((1, 2));
		996	# else
		997	# define pthread_rwlock_timedrdlock __pthread_rwlock_timedrdlock64
		998	# endif
		999	# endif
925	# endif	1000	# endif
926		1001
927	# ifdef __USE_GNU	1002	# ifdef __USE_GNU
		1003	# ifndef __USE_TIME_BITS64
928	extern int pthread_rwlock_clockrdlock (pthread_rwlock_t *__restrict __rwlock,	1004	extern int pthread_rwlock_clockrdlock (pthread_rwlock_t *__restrict __rwlock,
929	clockid_t __clockid,	1005	clockid_t __clockid,
930	const struct timespec *__restrict	1006	const struct timespec *__restrict
931	__abstime) __THROWNL __nonnull ((1, 3));	1007	__abstime) __THROWNL __nonnull ((1, 3));
		1008	# else
		1009	# ifdef __REDIRECT_NTHNL
		1010	extern int __REDIRECT_NTHNL (pthread_rwlock_clockrdlock,
		1011	(pthread_rwlock_t *__restrict __rwlock,
		1012	clockid_t __clockid,
		1013	const struct timespec *__restrict __abstime),
		1014	__pthread_rwlock_clockrdlock64)
		1015	__nonnull ((1, 3));
		1016	# else
		1017	# define pthread_rwlock_clockrdlock __pthread_rwlock_clockrdlock64
		1018	# endif
		1019	# endif
932	# endif	1020	# endif
933		1021
934	/* Acquire write lock for RWLOCK. */	1022	/* Acquire write lock for RWLOCK. */
...	@@ -941,16 +1029,42 @@ extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock)	...	@@ -941,16 +1029,42 @@ extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock)
941		1029
942	# ifdef __USE_XOPEN2K	1030	# ifdef __USE_XOPEN2K
943	/* Try to acquire write lock for RWLOCK or return after specfied time. */	1031	/* Try to acquire write lock for RWLOCK or return after specfied time. */
		1032	# ifndef __USE_TIME_BITS64
944	extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,	1033	extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
945	const struct timespec *__restrict	1034	const struct timespec *__restrict
946	__abstime) __THROWNL __nonnull ((1, 2));	1035	__abstime) __THROWNL __nonnull ((1, 2));
		1036	# else
		1037	# ifdef __REDIRECT_NTHNL
		1038	extern int __REDIRECT_NTHNL (pthread_rwlock_timedwrlock,
		1039	(pthread_rwlock_t *__restrict __rwlock,
		1040	const struct timespec *__restrict __abstime),
		1041	__pthread_rwlock_timedwrlock64)
		1042	__nonnull ((1, 2));
		1043	# else
		1044	# define pthread_rwlock_timedwrlock __pthread_rwlock_timedwrlock64
		1045	# endif
		1046	# endif
947	# endif	1047	# endif
948		1048
949	# ifdef __USE_GNU	1049	# ifdef __USE_GNU
		1050	# ifndef __USE_TIME_BITS64
950	extern int pthread_rwlock_clockwrlock (pthread_rwlock_t *__restrict __rwlock,	1051	extern int pthread_rwlock_clockwrlock (pthread_rwlock_t *__restrict __rwlock,
951	clockid_t __clockid,	1052	clockid_t __clockid,
952	const struct timespec *__restrict	1053	const struct timespec *__restrict
953	__abstime) __THROWNL __nonnull ((1, 3));	1054	__abstime) __THROWNL __nonnull ((1, 3));
		1055
		1056	# else
		1057	# ifdef __REDIRECT_NTHNL
		1058	extern int __REDIRECT_NTHNL (pthread_rwlock_clockwrlock,
		1059	(pthread_rwlock_t *__restrict __rwlock,
		1060	clockid_t __clockid,
		1061	const struct timespec *__restrict __abstime),
		1062	__pthread_rwlock_clockwrlock64)
		1063	__nonnull ((1, 3));
		1064	# else
		1065	# define pthread_rwlock_clockwrlock __pthread_rwlock_clockwrlock64
		1066	# endif
		1067	# endif
954	# endif	1068	# endif
955		1069
956	/* Unlock RWLOCK. */	1070	/* Unlock RWLOCK. */
...	@@ -1027,10 +1141,23 @@ extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,	...	@@ -1027,10 +1141,23 @@ extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,
1027		1141
1028	This function is a cancellation point and therefore not marked with	1142	This function is a cancellation point and therefore not marked with
1029	__THROW. */	1143	__THROW. */
		1144	# ifndef __USE_TIME_BITS64
1030	extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,	1145	extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
1031	pthread_mutex_t *__restrict __mutex,	1146	pthread_mutex_t *__restrict __mutex,
1032	const struct timespec *__restrict __abstime)	1147	const struct timespec *__restrict __abstime)
1033	__nonnull ((1, 2, 3));	1148	__nonnull ((1, 2, 3));
		1149	# else
		1150	# ifdef __REDIRECT
		1151	extern int __REDIRECT (pthread_cond_timedwait,
		1152	(pthread_cond_t *__restrict __cond,
		1153	pthread_mutex_t *__restrict __mutex,
		1154	const struct timespec *__restrict __abstime),
		1155	__pthread_cond_timedwait64)
		1156	__nonnull ((1, 2, 3));
		1157	# else
		1158	# define pthread_cond_timedwait __pthread_cond_timedwait64
		1159	# endif
		1160	# endif
1034		1161
1035	# ifdef __USE_GNU	1162	# ifdef __USE_GNU
1036	/* Wait for condition variable COND to be signaled or broadcast until	1163	/* Wait for condition variable COND to be signaled or broadcast until
...	@@ -1040,11 +1167,25 @@ extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,	...	@@ -1040,11 +1167,25 @@ extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
1040		1167
1041	This function is a cancellation point and therefore not marked with	1168	This function is a cancellation point and therefore not marked with
1042	__THROW. */	1169	__THROW. */
		1170	# ifndef __USE_TIME_BITS64
1043	extern int pthread_cond_clockwait (pthread_cond_t *__restrict __cond,	1171	extern int pthread_cond_clockwait (pthread_cond_t *__restrict __cond,
1044	pthread_mutex_t *__restrict __mutex,	1172	pthread_mutex_t *__restrict __mutex,
1045	__clockid_t __clock_id,	1173	__clockid_t __clock_id,
1046	const struct timespec *__restrict __abstime)	1174	const struct timespec *__restrict __abstime)
1047	__nonnull ((1, 2, 4));	1175	__nonnull ((1, 2, 4));
		1176	# else
		1177	# ifdef __REDIRECT
		1178	extern int __REDIRECT (pthread_cond_clockwait,
		1179	(pthread_cond_t *__restrict __cond,
		1180	pthread_mutex_t *__restrict __mutex,
		1181	__clockid_t __clock_id,
		1182	const struct timespec *__restrict __abstime),
		1183	__pthread_cond_clockwait64)
		1184	__nonnull ((1, 2, 4));
		1185	# else
		1186	# define pthread_cond_clockwait __pthread_cond_clockwait64
		1187	# endif
		1188	# endif
1048	# endif	1189	# endif
1049		1190
1050	/* Functions for handling condition variable attributes. */	1191	/* Functions for handling condition variable attributes. */
...	@@ -1165,7 +1306,8 @@ extern void *pthread_getspecific (pthread_key_t __key) __THROW;	...	@@ -1165,7 +1306,8 @@ extern void *pthread_getspecific (pthread_key_t __key) __THROW;
1165		1306
1166	/* Store POINTER in the thread-specific data slot identified by KEY. */	1307	/* Store POINTER in the thread-specific data slot identified by KEY. */
1167	extern int pthread_setspecific (pthread_key_t __key,	1308	extern int pthread_setspecific (pthread_key_t __key,
1168	const void *__pointer) __THROW ;	1309	const void *__pointer)
		1310	__THROW __attr_access_none (2);
1169		1311
1170		1312
1171	#ifdef __USE_XOPEN2K	1313	#ifdef __USE_XOPEN2K

lib/libc/include/generic-glibc/pwd.h+8-4

 @@ -139,20 +139,23 @@ extern struct passwd *getpwnam (const char *__name) __nonnull ((1));
 extern int getpwent_r (struct passwd *__restrict __resultbuf,
 		       char *__restrict __buffer, size_t __buflen,
 		       struct passwd **__restrict __result)
-		       __nonnull ((1, 2, 4));
+    __nonnull ((1, 2, 4))
+    __attr_access ((__write_only__, 2, 3));
 # endif
 extern int getpwuid_r (__uid_t __uid,
 		       struct passwd *__restrict __resultbuf,
 		       char *__restrict __buffer, size_t __buflen,
 		       struct passwd **__restrict __result)
-		       __nonnull ((2, 3, 5));
+    __nonnull ((2, 3, 5))
+    __attr_access ((__write_only__, 3, 4));
 extern int getpwnam_r (const char *__restrict __name,
 		       struct passwd *__restrict __resultbuf,
 		       char *__restrict __buffer, size_t __buflen,
 		       struct passwd **__restrict __result)
-		       __nonnull ((1, 2, 3, 5));
+    __nonnull ((1, 2, 3, 5))
+    __attr_access ((__write_only__, 3, 4));
 # ifdef	__USE_MISC
 @@ -167,7 +170,8 @@ extern int fgetpwent_r (FILE *__restrict __stream,
 			struct passwd *__restrict __resultbuf,
 			char *__restrict __buffer, size_t __buflen,
 			struct passwd **__restrict __result)
-			__nonnull ((1, 2, 3, 5));
+    __nonnull ((1, 2, 3, 5))
+    __attr_access ((__write_only__, 3, 4));
 # endif
 #endif	/* POSIX or reentrant */

lib/libc/include/generic-glibc/regex.h+16-7

 @@ -536,7 +536,8 @@ extern reg_syntax_t re_set_syntax (reg_syntax_t __syntax);
    'regcomp', with a malloc'ed value, or set to NULL before calling
    'regfree'.  */
 extern const char *re_compile_pattern (const char *__pattern, size_t __length,
-				       struct re_pattern_buffer *__buffer);
+				       struct re_pattern_buffer *__buffer)
+    __attr_access ((__read_only__, 1, 2));
 /* Compile a fastmap for the compiled pattern in BUFFER; used to
 @@ -553,7 +554,8 @@ extern int re_compile_fastmap (struct re_pattern_buffer *__buffer);
 extern regoff_t re_search (struct re_pattern_buffer *__buffer,
 			   const char *__String, regoff_t __length,
 			   regoff_t __start, regoff_t __range,
-			   struct re_registers *__regs);
+			   struct re_registers *__regs)
+    __attr_access ((__read_only__, 2, 3));
 /* Like 're_search', but search in the concatenation of STRING1 and
 @@ -563,14 +565,17 @@ extern regoff_t re_search_2 (struct re_pattern_buffer *__buffer,
 			     const char *__string2, regoff_t __length2,
 			     regoff_t __start, regoff_t __range,
 			     struct re_registers *__regs,
-			     regoff_t __stop);
+			     regoff_t __stop)
+    __attr_access ((__read_only__, 2, 3))
+    __attr_access ((__read_only__, 4, 5));
 /* Like 're_search', but return how many characters in STRING the regexp
    in BUFFER matched, starting at position START.  */
 extern regoff_t re_match (struct re_pattern_buffer *__buffer,
 			  const char *__String, regoff_t __length,
-			  regoff_t __start, struct re_registers *__regs);
+			  regoff_t __start, struct re_registers *__regs)
+    __attr_access ((__read_only__, 2, 3));
 /* Relates to 're_match' as 're_search_2' relates to 're_search'.  */
 @@ -578,7 +583,9 @@ extern regoff_t re_match_2 (struct re_pattern_buffer *__buffer,
 			    const char *__string1, regoff_t __length1,
 			    const char *__string2, regoff_t __length2,
 			    regoff_t __start, struct re_registers *__regs,
-			    regoff_t __stop);
+			    regoff_t __stop)
+    __attr_access ((__read_only__, 2, 3))
+    __attr_access ((__read_only__, 4, 5));
 /* Set REGS to hold NUM_REGS registers, storing them in STARTS and
 @@ -648,10 +655,12 @@ extern int regcomp (regex_t *_Restrict_ __preg,
 extern int regexec (const regex_t *_Restrict_ __preg,
 		    const char *_Restrict_ __String, size_t __nmatch,
 		    regmatch_t __pmatch[_Restrict_arr_],
-		    int __eflags);
+		    int __eflags)
+    __attr_access ((__write_only__, 4, 3));
 extern size_t regerror (int __errcode, const regex_t *_Restrict_ __preg,
-			char *_Restrict_ __errbuf, size_t __errbuf_size);
+			char *_Restrict_ __errbuf, size_t __errbuf_size)
+    __attr_access ((__write_only__, 3, 4));
 extern void regfree (regex_t *__preg);

lib/libc/include/generic-glibc/resolv.h+55-48

...	@@ -168,20 +168,28 @@ __END_DECLS	...	@@ -168,20 +168,28 @@ __END_DECLS
168	#define res_close __res_close	168	#define res_close __res_close
169	#define res_init __res_init	169	#define res_init __res_init
170	#define res_isourserver __res_isourserver	170	#define res_isourserver __res_isourserver
171	#define res_mkquery __res_mkquery	171
172	#define res_query __res_query	172	#ifdef _LIBC
173	#define res_querydomain __res_querydomain	173	# define __RESOLV_DEPRECATED
174	#define res_search __res_search	174	# define __RESOLV_DEPRECATED_MSG(msg)
175	#define res_send __res_send	175	#else
		176	# define __RESOLV_DEPRECATED __attribute_deprecated__
		177	# define __RESOLV_DEPRECATED_MSG(msg) __attribute_deprecated_msg__ (msg)
		178	#endif
176		179
177	__BEGIN_DECLS	180	__BEGIN_DECLS
178	void fp_nquery (const unsigned char , int, FILE ) __THROW;	181	void fp_nquery (const unsigned char , int, FILE ) __THROW
179	void fp_query (const unsigned char , FILE ) __THROW;	182	__RESOLV_DEPRECATED;
180	const char * hostalias (const char *) __THROW;	183	void fp_query (const unsigned char , FILE ) __THROW
181	void p_query (const unsigned char *) __THROW;	184	__RESOLV_DEPRECATED;
		185	const char * hostalias (const char *) __THROW
		186	__RESOLV_DEPRECATED_MSG ("use getaddrinfo instead");
		187	void p_query (const unsigned char *) __THROW
		188	__RESOLV_DEPRECATED;
182	void res_close (void) __THROW;	189	void res_close (void) __THROW;
183	int res_init (void) __THROW;	190	int res_init (void) __THROW;
184	int res_isourserver (const struct sockaddr_in *) __THROW;	191	int res_isourserver (const struct sockaddr_in *) __THROW
		192	__RESOLV_DEPRECATED;
185	int res_mkquery (int, const char *, int, int,	193	int res_mkquery (int, const char *, int, int,
186	const unsigned char , int, const unsigned char ,	194	const unsigned char , int, const unsigned char ,
187	unsigned char *, int) __THROW;	195	unsigned char *, int) __THROW;
...	@@ -197,10 +205,7 @@ __END_DECLS	...	@@ -197,10 +205,7 @@ __END_DECLS
197		205
198	#define b64_ntop __b64_ntop	206	#define b64_ntop __b64_ntop
199	#define b64_pton __b64_pton	207	#define b64_pton __b64_pton
200	#define dn_comp __dn_comp
201	#define dn_count_labels __dn_count_labels	208	#define dn_count_labels __dn_count_labels
202	#define dn_expand __dn_expand
203	#define dn_skipname __dn_skipname
204	#define fp_resstat __fp_resstat	209	#define fp_resstat __fp_resstat
205	#define loc_aton __loc_aton	210	#define loc_aton __loc_aton
206	#define loc_ntoa __loc_ntoa	211	#define loc_ntoa __loc_ntoa
...	@@ -215,19 +220,10 @@ __END_DECLS	...	@@ -215,19 +220,10 @@ __END_DECLS
215	#define p_rcode __p_rcode	220	#define p_rcode __p_rcode
216	#define putlong __putlong	221	#define putlong __putlong
217	#define putshort __putshort	222	#define putshort __putshort
218	#define res_dnok __res_dnok
219	#define res_hnok __res_hnok
220	#define res_hostalias __res_hostalias	223	#define res_hostalias __res_hostalias
221	#define res_mailok __res_mailok
222	#define res_nameinquery __res_nameinquery	224	#define res_nameinquery __res_nameinquery
223	#define res_nclose __res_nclose	225	#define res_nclose __res_nclose
224	#define res_ninit __res_ninit	226	#define res_ninit __res_ninit
225	#define res_nmkquery __res_nmkquery
226	#define res_nquery __res_nquery
227	#define res_nquerydomain __res_nquerydomain
228	#define res_nsearch __res_nsearch
229	#define res_nsend __res_nsend
230	#define res_ownok __res_ownok
231	#define res_queriesmatch __res_queriesmatch	227	#define res_queriesmatch __res_queriesmatch
232	#define res_randomid __res_randomid	228	#define res_randomid __res_randomid
233	#define sym_ntop __sym_ntop	229	#define sym_ntop __sym_ntop
...	@@ -238,50 +234,61 @@ int res_hnok (const char *) __THROW;	...	@@ -238,50 +234,61 @@ int res_hnok (const char *) __THROW;
238	int res_ownok (const char *) __THROW;	234	int res_ownok (const char *) __THROW;
239	int res_mailok (const char *) __THROW;	235	int res_mailok (const char *) __THROW;
240	int res_dnok (const char *) __THROW;	236	int res_dnok (const char *) __THROW;
241	int sym_ston (const struct res_sym , const char , int *) __THROW;	237	int sym_ston (const struct res_sym , const char , int *) __THROW
242	const char * sym_ntos (const struct res_sym , int, int ) __THROW;	238	__RESOLV_DEPRECATED;
243	const char * sym_ntop (const struct res_sym , int, int ) __THROW;	239	const char * sym_ntos (const struct res_sym , int, int ) __THROW
		240	__RESOLV_DEPRECATED;
		241	const char * sym_ntop (const struct res_sym , int, int ) __THROW
		242	__RESOLV_DEPRECATED;
244	int b64_ntop (const unsigned char , size_t, char , size_t)	243	int b64_ntop (const unsigned char , size_t, char , size_t)
245	__THROW;	244	__THROW;
246	int b64_pton (char const , unsigned char , size_t) __THROW;	245	int b64_pton (char const , unsigned char , size_t) __THROW;
247	int loc_aton (const char __ascii, unsigned char __binary) __THROW;	246	int loc_aton (const char __ascii, unsigned char __binary) __THROW
248	const char * loc_ntoa (const unsigned char __binary, char __ascii) __THROW;	247	__RESOLV_DEPRECATED;
		248	const char * loc_ntoa (const unsigned char __binary, char __ascii) __THROW
		249	__RESOLV_DEPRECATED;
249	int dn_skipname (const unsigned char , const unsigned char )	250	int dn_skipname (const unsigned char , const unsigned char )
250	__THROW;	251	__THROW;
251	void putlong (uint32_t, unsigned char *) __THROW;	252	void putlong (uint32_t, unsigned char *) __THROW
252	void putshort (uint16_t, unsigned char *) __THROW;	253	__RESOLV_DEPRECATED_MSG ("use NS_PUT16 instead");
253	const char * p_class (int) __THROW;	254	void putshort (uint16_t, unsigned char *) __THROW
254	const char * p_time (uint32_t) __THROW;	255	__RESOLV_DEPRECATED_MSG ("use NS_PUT32 instead");
255	const char * p_type (int) __THROW;	256	const char * p_class (int) __THROW __RESOLV_DEPRECATED;
256	const char * p_rcode (int) __THROW;	257	const char * p_time (uint32_t) __THROW __RESOLV_DEPRECATED;
257	const unsigned char * p_cdnname (const unsigned char *,	258	const char * p_type (int) __THROW __RESOLV_DEPRECATED;
258	const unsigned char , int, FILE ) __THROW;	259	const char * p_rcode (int) __THROW __RESOLV_DEPRECATED;
		260	const unsigned char * p_cdnname (const unsigned char , const unsigned char ,
		261	int, FILE *) __THROW __RESOLV_DEPRECATED;
259	const unsigned char * p_cdname (const unsigned char , const unsigned char ,	262	const unsigned char * p_cdname (const unsigned char , const unsigned char ,
260	FILE *) __THROW;	263	FILE *) __THROW __RESOLV_DEPRECATED;
261	const unsigned char * p_fqnname (const unsigned char *__cp,	264	const unsigned char * p_fqnname (const unsigned char *__cp,
262	const unsigned char *__msg,	265	const unsigned char *__msg,
263	int, char *, int) __THROW;	266	int, char *, int) __THROW __RESOLV_DEPRECATED;
264	const unsigned char * p_fqname (const unsigned char *,	267	const unsigned char * p_fqname (const unsigned char , const unsigned char ,
265	const unsigned char , FILE ) __THROW;	268	FILE *) __THROW __RESOLV_DEPRECATED;
266	const char * p_option (unsigned long __option) __THROW;	269	const char * p_option (unsigned long __option) __THROW __RESOLV_DEPRECATED;
267	int dn_count_labels (const char *) __THROW;	270	int dn_count_labels (const char *) __THROW __RESOLV_DEPRECATED;
268	int dn_comp (const char , unsigned char , int, unsigned char **,	271	int dn_comp (const char , unsigned char , int, unsigned char **,
269	unsigned char **) __THROW;	272	unsigned char **) __THROW;
270	int dn_expand (const unsigned char , const unsigned char ,	273	int dn_expand (const unsigned char , const unsigned char ,
271	const unsigned char , char , int) __THROW;	274	const unsigned char , char , int) __THROW;
272	unsigned int res_randomid (void) __THROW;	275	unsigned int res_randomid (void) __THROW
		276	__RESOLV_DEPRECATED_MSG ("use getentropy instead");
273	int res_nameinquery (const char *, int, int,	277	int res_nameinquery (const char *, int, int,
274	const unsigned char *,	278	const unsigned char *,
275	const unsigned char *) __THROW;	279	const unsigned char *) __THROW
		280	__RESOLV_DEPRECATED;
276	int res_queriesmatch (const unsigned char *,	281	int res_queriesmatch (const unsigned char *,
277	const unsigned char *,	282	const unsigned char *,
278	const unsigned char *,	283	const unsigned char *,
279	const unsigned char *) __THROW;	284	const unsigned char *) __THROW
		285	__RESOLV_DEPRECATED;
280	/* Things involving a resolver context. */	286	/* Things involving a resolver context. */
281	int res_ninit (res_state) __THROW;	287	int res_ninit (res_state) __THROW;
282	void fp_resstat (const res_state, FILE *) __THROW;	288	void fp_resstat (const res_state, FILE *) __THROW
		289	__RESOLV_DEPRECATED;
283	const char * res_hostalias (const res_state, const char , char , size_t)	290	const char * res_hostalias (const res_state, const char , char , size_t)
284	__THROW;	291	__THROW __RESOLV_DEPRECATED_MSG ("use getaddrinfo instead");
285	int res_nquery (res_state, const char *, int, int,	292	int res_nquery (res_state, const char *, int, int,
286	unsigned char *, int) __THROW;	293	unsigned char *, int) __THROW;
287	int res_nsearch (res_state, const char *, int, int,	294	int res_nsearch (res_state, const char *, int, int,

lib/libc/include/generic-glibc/sched.h+10-1

...	@@ -74,8 +74,17 @@ extern int sched_get_priority_max (int __algorithm) __THROW;	...	@@ -74,8 +74,17 @@ extern int sched_get_priority_max (int __algorithm) __THROW;
74	extern int sched_get_priority_min (int __algorithm) __THROW;	74	extern int sched_get_priority_min (int __algorithm) __THROW;
75		75
76	/* Get the SCHED_RR interval for the named process. */	76	/* Get the SCHED_RR interval for the named process. */
		77	#ifndef __USE_TIME_BITS64
77	extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __THROW;	78	extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __THROW;
78		79	#else
		80	# ifdef __REDIRECT_NTH
		81	extern int __REDIRECT_NTH (sched_rr_get_interval,
		82	(__pid_t __pid, struct timespec *__t),
		83	__sched_rr_get_interval64);
		84	# else
		85	# define sched_rr_get_interval __sched_rr_get_interval64
		86	# endif
		87	#endif
79		88
80	#ifdef __USE_GNU	89	#ifdef __USE_GNU
81	/* Access macros for `cpu_set'. */	90	/* Access macros for `cpu_set'. */

lib/libc/include/generic-glibc/semaphore.h+25

...	@@ -59,16 +59,41 @@ extern int sem_wait (sem_t *__sem) __nonnull ((1));	...	@@ -59,16 +59,41 @@ extern int sem_wait (sem_t *__sem) __nonnull ((1));
59		59
60	This function is a cancellation point and therefore not marked with	60	This function is a cancellation point and therefore not marked with
61	__THROW. */	61	__THROW. */
		62	# ifndef __USE_TIME_BITS64
62	extern int sem_timedwait (sem_t *__restrict __sem,	63	extern int sem_timedwait (sem_t *__restrict __sem,
63	const struct timespec *__restrict __abstime)	64	const struct timespec *__restrict __abstime)
64	__nonnull ((1, 2));	65	__nonnull ((1, 2));
		66	# else
		67	# ifdef __REDIRECT
		68	extern int __REDIRECT (sem_timedwait,
		69	(sem_t *__restrict __sem,
		70	const struct timespec *__restrict __abstime),
		71	__sem_timedwait64)
		72	__nonnull ((1, 2));
		73	# else
		74	# define sem_timedwait __sem_timedwait64
		75	# endif
		76	# endif
65	#endif	77	#endif
66		78
67	#ifdef __USE_GNU	79	#ifdef __USE_GNU
		80	# ifndef __USE_TIME_BITS64
68	extern int sem_clockwait (sem_t *__restrict __sem,	81	extern int sem_clockwait (sem_t *__restrict __sem,
69	clockid_t clock,	82	clockid_t clock,
70	const struct timespec *__restrict __abstime)	83	const struct timespec *__restrict __abstime)
71	__nonnull ((1, 3));	84	__nonnull ((1, 3));
		85	# else
		86	# ifdef __REDIRECT
		87	extern int __REDIRECT (sem_clockwait,
		88	(sem_t *__restrict __sem,
		89	clockid_t clock,
		90	const struct timespec *__restrict __abstime),
		91	__sem_clockwait64)
		92	__nonnull ((1, 3));
		93	# else
		94	# define sem_clockwait __sem_clockwait64
		95	# endif
		96	# endif
72	#endif	97	#endif
73		98
74	/* Test whether SEM is posted. */	99	/* Test whether SEM is posted. */

lib/libc/include/generic-glibc/signal.h+14

 @@ -269,10 +269,23 @@ extern int sigwaitinfo (const sigset_t *__restrict __set,
    This function is a cancellation point and therefore not marked with
    __THROW.  */
+#  ifndef __USE_TIME_BITS64
 extern int sigtimedwait (const sigset_t *__restrict __set,
 			 siginfo_t *__restrict __info,
 			 const struct timespec *__restrict __timeout)
      __nonnull ((1));
+#  else
+#   ifdef __REDIRECT
+extern int __REDIRECT (sigtimedwait,
+                       (const sigset_t *__restrict __set,
+                        siginfo_t *__restrict __info,
+                        const struct timespec *__restrict __timeout),
+                       __sigtimedwait64)
+     __nonnull ((1));
+#   else
+#    define sigtimedwait __sigtimedwait64
+#   endif
+#  endif
 /* Send signal SIG to the process PID.  Associate data in VAL with the
    signal.  */
 @@ -312,6 +325,7 @@ extern int siginterrupt (int __sig, int __interrupt) __THROW
   __attribute_deprecated_msg__ ("Use sigaction with SA_RESTART instead");
 # include <bits/sigstack.h>
+# include <bits/sigstksz.h>
 # include <bits/ss_flags.h>
 /* Alternate signal handler stack interface.

lib/libc/include/generic-glibc/spawn.h+8

...	@@ -213,6 +213,14 @@ extern int posix_spawn_file_actions_addchdir_np (posix_spawn_file_actions_t *	...	@@ -213,6 +213,14 @@ extern int posix_spawn_file_actions_addchdir_np (posix_spawn_file_actions_t *
213	extern int posix_spawn_file_actions_addfchdir_np (posix_spawn_file_actions_t *,	213	extern int posix_spawn_file_actions_addfchdir_np (posix_spawn_file_actions_t *,
214	int __fd)	214	int __fd)
215	__THROW __nonnull ((1));	215	__THROW __nonnull ((1));
		216
		217	/* Add an action to close all file descriptor greater than or equal to FROM
		218	during spawn. This affects the subsequent file actions. */
		219	extern int
		220	posix_spawn_file_actions_addclosefrom_np (posix_spawn_file_actions_t *,
		221	int __from)
		222	__THROW __nonnull ((1));
		223
216	#endif	224	#endif
217		225
218	__END_DECLS	226	__END_DECLS

lib/libc/include/generic-glibc/stdio.h+48-26

 @@ -165,31 +165,43 @@ extern int renameat2 (int __oldfd, const char *__old, int __newfd,
 		      const char *__new, unsigned int __flags) __THROW;
 #endif
+/* Close STREAM.
+   This function is a possible cancellation point and therefore not
+   marked with __THROW.  */
+extern int fclose (FILE *__stream);
+#undef __attr_dealloc_fclose
+#define __attr_dealloc_fclose __attr_dealloc (fclose, 1)
 /* Create a temporary file and open it read/write.
    This function is a possible cancellation point and therefore not
    marked with __THROW.  */
 #ifndef __USE_FILE_OFFSET64
-extern FILE *tmpfile (void) __wur;
+extern FILE *tmpfile (void)
+  __attribute_malloc__ __attr_dealloc_fclose __wur;
 #else
 # ifdef __REDIRECT
-extern FILE *__REDIRECT (tmpfile, (void), tmpfile64) __wur;
+extern FILE *__REDIRECT (tmpfile, (void), tmpfile64)
+  __attribute_malloc__ __attr_dealloc_fclose __wur;
 # else
 #  define tmpfile tmpfile64
 # endif
 #endif
 #ifdef __USE_LARGEFILE64
-extern FILE *tmpfile64 (void) __wur;
+extern FILE *tmpfile64 (void)
+   __attribute_malloc__ __attr_dealloc_fclose __wur;
 #endif
 /* Generate a temporary filename.  */
-extern char *tmpnam (char *__s) __THROW __wur;
+extern char *tmpnam (char[L_tmpnam]) __THROW __wur;
 #ifdef __USE_MISC
 /* This is the reentrant variant of `tmpnam'.  The only difference is
    that it does not allow S to be NULL.  */
-extern char *tmpnam_r (char *__s) __THROW __wur;
+extern char *tmpnam_r (char __s[L_tmpnam]) __THROW __wur;
 #endif
 @@ -202,15 +214,9 @@ extern char *tmpnam_r (char *__s) __THROW __wur;
    P_tmpdir is tried and finally "/tmp".  The storage for the filename
    is allocated by `malloc'.  */
 extern char *tempnam (const char *__dir, const char *__pfx)
-     __THROW __attribute_malloc__ __wur;
+   __THROW __attribute_malloc__ __wur __attr_dealloc_free;
 #endif
-/* Close STREAM.
-   This function is a possible cancellation point and therefore not
-   marked with __THROW.  */
-extern int fclose (FILE *__stream);
 /* Flush STREAM, or all streams if STREAM is NULL.
    This function is a possible cancellation point and therefore not
 @@ -244,7 +250,8 @@ extern int fcloseall (void);
    This function is a possible cancellation point and therefore not
    marked with __THROW.  */
 extern FILE *fopen (const char *__restrict __filename,
-		    const char *__restrict __modes) __wur;
+		    const char *__restrict __modes)
+  __attribute_malloc__ __attr_dealloc_fclose __wur;
 /* Open a file, replacing an existing stream with it.
    This function is a possible cancellation point and therefore not
 @@ -256,7 +263,7 @@ extern FILE *freopen (const char *__restrict __filename,
 # ifdef __REDIRECT
 extern FILE *__REDIRECT (fopen, (const char *__restrict __filename,
 				 const char *__restrict __modes), fopen64)
-  __wur;
+  __attribute_malloc__ __attr_dealloc_fclose __wur;
 extern FILE *__REDIRECT (freopen, (const char *__restrict __filename,
 				   const char *__restrict __modes,
 				   FILE *__restrict __stream), freopen64)
 @@ -268,7 +275,8 @@ extern FILE *__REDIRECT (freopen, (const char *__restrict __filename,
 #endif
 #ifdef __USE_LARGEFILE64
 extern FILE *fopen64 (const char *__restrict __filename,
-		      const char *__restrict __modes) __wur;
+		      const char *__restrict __modes)
+  __attribute_malloc__ __attr_dealloc_fclose __wur;
 extern FILE *freopen64 (const char *__restrict __filename,
 			const char *__restrict __modes,
 			FILE *__restrict __stream) __wur;
 @@ -276,7 +284,8 @@ extern FILE *freopen64 (const char *__restrict __filename,
 #ifdef	__USE_POSIX
 /* Create a new stream that refers to an existing system file descriptor.  */
-extern FILE *fdopen (int __fd, const char *__modes) __THROW __wur;
+extern FILE *fdopen (int __fd, const char *__modes) __THROW
+  __attribute_malloc__ __attr_dealloc_fclose __wur;
 #endif
 #ifdef	__USE_GNU
 @@ -284,21 +293,30 @@ extern FILE *fdopen (int __fd, const char *__modes) __THROW __wur;
    and uses the given functions for input and output.  */
 extern FILE *fopencookie (void *__restrict __magic_cookie,
 			  const char *__restrict __modes,
-			  cookie_io_functions_t __io_funcs) __THROW __wur;
+			  cookie_io_functions_t __io_funcs) __THROW
+  __attribute_malloc__ __attr_dealloc_fclose __wur;
 #endif
 #if defined __USE_XOPEN2K8 || __GLIBC_USE (LIB_EXT2)
 /* Create a new stream that refers to a memory buffer.  */
 extern FILE *fmemopen (void *__s, size_t __len, const char *__modes)
-  __THROW __wur;
+  __THROW __attribute_malloc__ __attr_dealloc_fclose __wur;
 /* Open a stream that writes into a malloc'd buffer that is expanded as
    necessary.  *BUFLOC and *SIZELOC are updated with the buffer's location
    and the number of characters written on fflush or fclose.  */
-extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __THROW __wur;
+extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __THROW
+  __attribute_malloc__ __attr_dealloc_fclose __wur;
+#ifdef _WCHAR_H
+/* Like OPEN_MEMSTREAM, but the stream is wide oriented and produces
+   a wide character string.  Declared here only to add attribute malloc
+   and only if <wchar.h> has been previously #included.  */
+extern __FILE *open_wmemstream (wchar_t **__bufloc, size_t *__sizeloc) __THROW
+  __attribute_malloc__ __attr_dealloc_fclose;
+# endif
 #endif
 /* If BUF is NULL, make STREAM unbuffered.
    Else make it use buffer BUF, of size BUFSIZ.  */
 extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __THROW;
 @@ -792,29 +810,33 @@ extern int fileno_unlocked (FILE *__stream) __THROW __wur;
 #ifdef __USE_POSIX2
-/* Create a new stream connected to a pipe running the given command.
+/* Close a stream opened by popen and return the status of its child.
    This function is a possible cancellation point and therefore not
    marked with __THROW.  */
-extern FILE *popen (const char *__command, const char *__modes) __wur;
+extern int pclose (FILE *__stream);
-/* Close a stream opened by popen and return the status of its child.
+/* Create a new stream connected to a pipe running the given command.
    This function is a possible cancellation point and therefore not
    marked with __THROW.  */
-extern int pclose (FILE *__stream);
+extern FILE *popen (const char *__command, const char *__modes)
+  __attribute_malloc__ __attr_dealloc (pclose, 1) __wur;
 #endif
 #ifdef	__USE_POSIX
 /* Return the name of the controlling terminal.  */
-extern char *ctermid (char *__s) __THROW;
+extern char *ctermid (char *__s) __THROW
+  __attr_access ((__write_only__, 1));
 #endif /* Use POSIX.  */
 #if (defined __USE_XOPEN && !defined __USE_XOPEN2K) || defined __USE_GNU
 /* Return the name of the current user.  */
-extern char *cuserid (char *__s);
+extern char *cuserid (char *__s)
+  __attr_access ((__write_only__, 1));
 #endif /* Use X/Open, but not issue 6.  */

lib/libc/include/generic-glibc/stdlib.h+11-5

 @@ -550,6 +550,9 @@ extern void *calloc (size_t __nmemb, size_t __size)
 extern void *realloc (void *__ptr, size_t __size)
      __THROW __attribute_warn_unused_result__ __attribute_alloc_size__ ((2));
+/* Free a block allocated by `malloc', `realloc' or `calloc'.  */
+extern void free (void *__ptr) __THROW;
 #ifdef __USE_MISC
 /* Re-allocate the previously allocated block in PTR, making the new
    block large enough for NMEMB elements of SIZE bytes each.  */
 @@ -558,11 +561,13 @@ extern void *realloc (void *__ptr, size_t __size)
    between objects pointed by the old and new pointers.  */
 extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
      __THROW __attribute_warn_unused_result__
-     __attribute_alloc_size__ ((2, 3));
+     __attribute_alloc_size__ ((2, 3))
-#endif
+    __attr_dealloc_free;
-/* Free a block allocated by `malloc', `realloc' or `calloc'.  */
+/* Add reallocarray as its own deallocator.  */
-extern void free (void *__ptr) __THROW;
+extern void *reallocarray (void *__ptr, size_t __nmemb, size_t __size)
+     __THROW __attr_dealloc (reallocarray, 1);
+#endif
 #ifdef __USE_MISC
 # include <alloca.h>
 @@ -788,7 +793,8 @@ extern int system (const char *__command) __wur;
 /* Return a malloc'd string containing the canonical absolute name of the
    existing named file.  */
 extern char *canonicalize_file_name (const char *__name)
-     __THROW __nonnull ((1)) __wur;
+     __THROW __nonnull ((1)) __attribute_malloc__
+     __attr_dealloc_free __wur;
 #endif
 #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED

lib/libc/include/generic-glibc/sys/cdefs.h+113-58

 @@ -34,7 +34,29 @@
 #undef	__P
 #undef	__PMT
-#ifdef __GNUC__
+/* Compilers that lack __has_attribute may object to
+       #if defined __has_attribute && __has_attribute (...)
+   even though they do not need to evaluate the right-hand side of the &&.
+   Similarly for __has_builtin, etc.  */
+#if (defined __has_attribute \
+     && (!defined __clang_minor__ \
+         || 3 < __clang_major__ + (5 <= __clang_minor__)))
+# define __glibc_has_attribute(attr) __has_attribute (attr)
+#else
+# define __glibc_has_attribute(attr) 0
+#endif
+#ifdef __has_builtin
+# define __glibc_has_builtin(name) __has_builtin (name)
+#else
+# define __glibc_has_builtin(name) 0
+#endif
+#ifdef __has_extension
+# define __glibc_has_extension(ext) __has_extension (ext)
+#else
+# define __glibc_has_extension(ext) 0
+#endif
+#if defined __GNUC__ || defined __clang__
 /* All functions, except those with callbacks or those that
    synchronize memory, are leaf functions.  */
 @@ -48,16 +70,17 @@
 /* GCC can always grok prototypes.  For C++ programs we add throw()
    to help it optimize the function calls.  But this only works with
-   gcc 2.8.x and egcs.  For gcc 3.2 and up we even mark C functions
+   gcc 2.8.x and egcs.  For gcc 3.4 and up we even mark C functions
    as non-throwing using a function attribute since programs can use
    the -fexceptions options for C code as well.  */
-# if !defined __cplusplus && __GNUC_PREREQ (3, 3)
+# if !defined __cplusplus \
+     && (__GNUC_PREREQ (3, 4) || __glibc_has_attribute (__nothrow__))
 #  define __THROW	__attribute__ ((__nothrow__ __LEAF))
 #  define __THROWNL	__attribute__ ((__nothrow__))
 #  define __NTH(fct)	__attribute__ ((__nothrow__ __LEAF)) fct
 #  define __NTHNL(fct)  __attribute__ ((__nothrow__)) fct
 # else
-#  if defined __cplusplus && __GNUC_PREREQ (2,8)
+#  if defined __cplusplus && (__GNUC_PREREQ (2,8) || __clang_major >= 4)
 #   if __cplusplus >= 201103L
 #    define __THROW	noexcept (true)
 #   else
 @@ -74,7 +97,7 @@
 #  endif
 # endif
-#else	/* Not GCC.  */
+#else	/* Not GCC or clang.  */
 # if (defined __cplusplus						\
       || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L))
 @@ -87,16 +110,7 @@
 # define __THROWNL
 # define __NTH(fct)	fct
-#endif	/* GCC.  */
+#endif	/* GCC || clang.  */
-/* Compilers that are not clang may object to
-       #if defined __clang__ && __has_extension(...)
-   even though they do not need to evaluate the right-hand side of the &&.  */
-#if defined __clang__ && defined __has_extension
-# define __glibc_clang_has_extension(ext) __has_extension (ext)
-#else
-# define __glibc_clang_has_extension(ext) 0
-#endif
 /* These two macros are not used in glibc anymore.  They are kept here
    only because some other projects expect the macros to be defined.  */
 @@ -149,11 +163,11 @@
    Headers that should use flexible arrays only if they're "real"
    (e.g. only if they won't affect sizeof()) should test
    #if __glibc_c99_flexarr_available.  */
-#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L && !defined __HP_cc
 # define __flexarr	[]
 # define __glibc_c99_flexarr_available 1
-#elif __GNUC_PREREQ (2,97)
+#elif __GNUC_PREREQ (2,97) || defined __clang__
-/* GCC 2.97 supports C99 flexible array members as an extension,
+/* GCC 2.97 and clang support C99 flexible array members as an extension,
    even when in C89 mode or compiling C++ (any version).  */
 # define __flexarr	[]
 # define __glibc_c99_flexarr_available 1
 @@ -179,7 +193,7 @@
    Example:
    int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); */
-#if defined __GNUC__ && __GNUC__ >= 2
+#if (defined __GNUC__ && __GNUC__ >= 2) || (__clang_major__ >= 4)
 # define __REDIRECT(name, proto, alias) name proto __asm__ (__ASMNAME (#alias))
 # ifdef __cplusplus
 @@ -204,17 +218,17 @@
 */
 #endif
-/* GCC has various useful declarations that can be made with the
+/* GCC and clang have various useful declarations that can be made with
-   `__attribute__' syntax.  All of the ways we use this do fine if
+   the '__attribute__' syntax.  All of the ways we use this do fine if
-   they are omitted for compilers that don't understand it. */
+   they are omitted for compilers that don't understand it.  */
-#if !defined __GNUC__ || __GNUC__ < 2
+#if !(defined __GNUC__ || defined __clang__)
 # define __attribute__(xyz)	/* Ignore */
 #endif
 /* At some point during the gcc 2.96 development the `malloc' attribute
    for functions was introduced.  We don't want to use it unconditionally
    (although this would be possible) since it generates warnings.  */
-#if __GNUC_PREREQ (2,96)
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__malloc__)
 # define __attribute_malloc__ __attribute__ ((__malloc__))
 #else
 # define __attribute_malloc__ /* Ignore */
 @@ -232,23 +246,29 @@
 /* At some point during the gcc 2.96 development the `pure' attribute
    for functions was introduced.  We don't want to use it unconditionally
    (although this would be possible) since it generates warnings.  */
-#if __GNUC_PREREQ (2,96)
+#if __GNUC_PREREQ (2,96) || __glibc_has_attribute (__pure__)
 # define __attribute_pure__ __attribute__ ((__pure__))
 #else
 # define __attribute_pure__ /* Ignore */
 #endif
 /* This declaration tells the compiler that the value is constant.  */
-#if __GNUC_PREREQ (2,5)
+#if __GNUC_PREREQ (2,5) || __glibc_has_attribute (__const__)
 # define __attribute_const__ __attribute__ ((__const__))
 #else
 # define __attribute_const__ /* Ignore */
 #endif
+#if __GNUC_PREREQ (2,7) || __glibc_has_attribute (__unused__)
+# define __attribute_maybe_unused__ __attribute__ ((__unused__))
+#else
+# define __attribute_maybe_unused__ /* Ignore */
+#endif
 /* At some point during the gcc 3.1 development the `used' attribute
    for functions was introduced.  We don't want to use it unconditionally
    (although this would be possible) since it generates warnings.  */
-#if __GNUC_PREREQ (3,1)
+#if __GNUC_PREREQ (3,1) || __glibc_has_attribute (__used__)
 # define __attribute_used__ __attribute__ ((__used__))
 # define __attribute_noinline__ __attribute__ ((__noinline__))
 #else
 @@ -257,7 +277,7 @@
 #endif
 /* Since version 3.2, gcc allows marking deprecated functions.  */
-#if __GNUC_PREREQ (3,2)
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__deprecated__)
 # define __attribute_deprecated__ __attribute__ ((__deprecated__))
 #else
 # define __attribute_deprecated__ /* Ignore */
 @@ -267,7 +287,7 @@
    when a deprecated function is used.  clang claims to be gcc 4.2, but
    may also support this feature.  */
 #if __GNUC_PREREQ (4,5) \
-    || __glibc_clang_has_extension (__attribute_deprecated_with_message__)
+    || __glibc_has_extension (__attribute_deprecated_with_message__)
 # define __attribute_deprecated_msg__(msg) \
 	 __attribute__ ((__deprecated__ (msg)))
 #else
 @@ -280,7 +300,7 @@
    If several `format_arg' attributes are given for the same function, in
    gcc-3.0 and older, all but the last one are ignored.  In newer gccs,
    all designated arguments are considered.  */
-#if __GNUC_PREREQ (2,8)
+#if __GNUC_PREREQ (2,8) || __glibc_has_attribute (__format_arg__)
 # define __attribute_format_arg__(x) __attribute__ ((__format_arg__ (x)))
 #else
 # define __attribute_format_arg__(x) /* Ignore */
 @@ -290,27 +310,42 @@
    attribute for functions was introduced.  We don't want to use it
    unconditionally (although this would be possible) since it
    generates warnings.  */
-#if __GNUC_PREREQ (2,97)
+#if __GNUC_PREREQ (2,97) || __glibc_has_attribute (__format__)
 # define __attribute_format_strfmon__(a,b) \
   __attribute__ ((__format__ (__strfmon__, a, b)))
 #else
 # define __attribute_format_strfmon__(a,b) /* Ignore */
 #endif
-/* The nonull function attribute allows to mark pointer parameters which
+/* The nonnull function attribute marks pointer parameters that
    must not be NULL.  */
-#if __GNUC_PREREQ (3,3)
+#ifndef __nonnull
-# define __nonnull(params) __attribute__ ((__nonnull__ params))
+# if __GNUC_PREREQ (3,3) || __glibc_has_attribute (__nonnull__)
-#else
+#  define __nonnull(params) __attribute__ ((__nonnull__ params))
-# define __nonnull(params)
+# else
+#  define __nonnull(params)
+# endif
+#elif !defined __GLIBC__
+# undef __nonnull
+# define __nonnull(params) _GL_ATTRIBUTE_NONNULL (params)
+#endif
+/* The returns_nonnull function attribute marks the return type of the function
+   as always being non-null.  */
+#ifndef __returns_nonnull
+# if __GNUC_PREREQ (4, 9) || __glibc_has_attribute (__returns_nonnull__)
+# define __returns_nonnull __attribute__ ((__returns_nonnull__))
+# else
+# define __returns_nonnull
+# endif
 #endif
 /* If fortification mode, we warn about unused results of certain
    function calls which can lead to problems.  */
-#if __GNUC_PREREQ (3,4)
+#if __GNUC_PREREQ (3,4) || __glibc_has_attribute (__warn_unused_result__)
 # define __attribute_warn_unused_result__ \
    __attribute__ ((__warn_unused_result__))
-# if __USE_FORTIFY_LEVEL > 0
+# if defined __USE_FORTIFY_LEVEL && __USE_FORTIFY_LEVEL > 0
 #  define __wur __attribute_warn_unused_result__
 # endif
 #else
 @@ -321,7 +356,7 @@
 #endif
 /* Forces a function to be always inlined.  */
-#if __GNUC_PREREQ (3,2)
+#if __GNUC_PREREQ (3,2) || __glibc_has_attribute (__always_inline__)
 /* The Linux kernel defines __always_inline in stddef.h (283d7573), and
    it conflicts with this definition.  Therefore undefine it first to
    allow either header to be included first.  */
 @@ -334,7 +369,7 @@
 /* Associate error messages with the source location of the call site rather
    than with the source location inside the function.  */
-#if __GNUC_PREREQ (4,3)
+#if __GNUC_PREREQ (4,3) || __glibc_has_attribute (__artificial__)
 # define __attribute_artificial__ __attribute__ ((__artificial__))
 #else
 # define __attribute_artificial__ /* Ignore */
 @@ -377,12 +412,14 @@
    run in pedantic mode if the uses are carefully marked using the
    `__extension__' keyword.  But this is not generally available before
    version 2.8.  */
-#if !__GNUC_PREREQ (2,8)
+#if !(__GNUC_PREREQ (2,8) || defined __clang__)
 # define __extension__		/* Ignore */
 #endif
-/* __restrict is known in EGCS 1.2 and above. */
+/* __restrict is known in EGCS 1.2 and above, and in clang.
-#if !__GNUC_PREREQ (2,92)
+   It works also in C++ mode (outside of arrays), but only when spelled
+   as '__restrict', not 'restrict'.  */
+#if !(__GNUC_PREREQ (2,92) || __clang_major__ >= 3)
 # if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
 #  define __restrict	restrict
 # else
 @@ -392,8 +429,9 @@
 /* ISO C99 also allows to declare arrays as non-overlapping.  The syntax is
      array_name[restrict]
-   GCC 3.1 supports this.  */
+   GCC 3.1 and clang support this.
-#if __GNUC_PREREQ (3,1) && !defined __GNUG__
+   This syntax is not usable in C++ mode.  */
+#if (__GNUC_PREREQ (3,1) || __clang_major__ >= 3) && !defined __cplusplus
 # define __restrict_arr	__restrict
 #else
 # ifdef __GNUC__
 @@ -408,7 +446,7 @@
 # endif
 #endif
-#if __GNUC__ >= 3
+#if (__GNUC__ >= 3) || __glibc_has_builtin (__builtin_expect)
 # define __glibc_unlikely(cond)	__builtin_expect ((cond), 0)
 # define __glibc_likely(cond)	__builtin_expect ((cond), 1)
 #else
 @@ -416,15 +454,10 @@
 # define __glibc_likely(cond)	(cond)
 #endif
-#ifdef __has_attribute
-# define __glibc_has_attribute(attr)	__has_attribute (attr)
-#else
-# define __glibc_has_attribute(attr)	0
-#endif
 #if (!defined _Noreturn \
      && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
-     &&  !__GNUC_PREREQ (4,7))
+     &&  !(__GNUC_PREREQ (4,7) \
+           || (3 < __clang_major__ + (5 <= __clang_minor__))))
 # if __GNUC_PREREQ (2,8)
 #  define _Noreturn __attribute__ ((__noreturn__))
 # else
 @@ -453,14 +486,19 @@
 #if (!defined _Static_assert && !defined __cplusplus \
      && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \
-     && (!__GNUC_PREREQ (4, 6) || defined __STRICT_ANSI__))
+     && (!(__GNUC_PREREQ (4, 6) || __clang_major__ >= 4) \
+         || defined __STRICT_ANSI__))
 # define _Static_assert(expr, diagnostic) \
     extern int (*__Static_assert_function (void)) \
       [!!sizeof (struct { int __error_if_negative: (expr) ? 2 : -1; })]
 #endif
-#include <bits/wordsize.h>
+/* The #ifndef lets Gnulib avoid including these on non-glibc
-#include <bits/long-double.h>
+   platforms, where the includes typically do not exist.  */
+#ifdef __GLIBC__
+# include <bits/wordsize.h>
+# include <bits/long-double.h>
+#endif
 #if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
 # ifdef __REDIRECT
 @@ -550,7 +588,7 @@ _Static_assert (0, "IEEE 128-bits long double requires redirection on this platf
    check is required to enable the use of generic selection.  */
 #if !defined __cplusplus \
     && (__GNUC_PREREQ (4, 9) \
-	|| __glibc_clang_has_extension (c_generic_selections) \
+	|| __glibc_has_extension (c_generic_selections) \
 	|| (!defined __GNUC__ && defined __STDC_VERSION__ \
 	    && __STDC_VERSION__ >= 201112L))
 # define __HAVE_GENERIC_SELECTION 1
 @@ -564,9 +602,26 @@ _Static_assert (0, "IEEE 128-bits long double requires redirection on this platf
    array according to access mode, or at least one element when
    size-index is not provided:
      access (access-mode, <ref-index> [, <size-index>])  */
-#define __attr_access(x) __attribute__ ((__access__ x))
+#  define __attr_access(x) __attribute__ ((__access__ x))
+#  if __GNUC_PREREQ (11, 0)
+#    define __attr_access_none(argno) __attribute__ ((__access__ (__none__, argno)))
+#  else
+#    define __attr_access_none(argno)
+#  endif
 #else
 #  define __attr_access(x)
+#  define __attr_access_none(argno)
+#endif
+#if __GNUC_PREREQ (11, 0)
+/* Designates dealloc as a function to call to deallocate objects
+   allocated by the declared function.  */
+# define __attr_dealloc(dealloc, argno) \
+    __attribute__ ((__malloc__ (dealloc, argno)))
+# define __attr_dealloc_free __attr_dealloc (__builtin_free, 1)
+#else
+# define __attr_dealloc(dealloc, argno)
+# define __attr_dealloc_free
 #endif
 /* Specify that a function such as setjmp or vfork may return

lib/libc/include/generic-glibc/sys/ioctl.h+10

...	@@ -38,7 +38,17 @@ __BEGIN_DECLS	...	@@ -38,7 +38,17 @@ __BEGIN_DECLS
38	/* Perform the I/O control operation specified by REQUEST on FD.	38	/* Perform the I/O control operation specified by REQUEST on FD.
39	One argument may follow; its presence and type depend on REQUEST.	39	One argument may follow; its presence and type depend on REQUEST.
40	Return value depends on REQUEST. Usually -1 indicates error. */	40	Return value depends on REQUEST. Usually -1 indicates error. */
		41	#ifndef __USE_TIME_BITS64
41	extern int ioctl (int __fd, unsigned long int __request, ...) __THROW;	42	extern int ioctl (int __fd, unsigned long int __request, ...) __THROW;
		43	#else
		44	# ifdef __REDIRECT
		45	extern int __REDIRECT (ioctl, (int __fd, unsigned long int __request, ...),
		46	__ioctl_time64) __THROW;
		47	# else
		48	extern int __ioctl_time64 (int __fd, unsigned long int __request, ...) __THROW;
		49	# define ioctl __ioctl_time64
		50	# endif
		51	#endif
42		52
43	__END_DECLS	53	__END_DECLS
44		54

lib/libc/include/generic-glibc/sys/mount.h+2

...	@@ -48,6 +48,8 @@ enum	...	@@ -48,6 +48,8 @@ enum
48	#define MS_MANDLOCK MS_MANDLOCK	48	#define MS_MANDLOCK MS_MANDLOCK
49	MS_DIRSYNC = 128, /* Directory modifications are synchronous. */	49	MS_DIRSYNC = 128, /* Directory modifications are synchronous. */
50	#define MS_DIRSYNC MS_DIRSYNC	50	#define MS_DIRSYNC MS_DIRSYNC
		51	MS_NOSYMFOLLOW = 256, /* Do not follow symlinks. */
		52	#define MS_NOSYMFOLLOW MS_NOSYMFOLLOW
51	MS_NOATIME = 1024, /* Do not update access times. */	53	MS_NOATIME = 1024, /* Do not update access times. */
52	#define MS_NOATIME MS_NOATIME	54	#define MS_NOATIME MS_NOATIME
53	MS_NODIRATIME = 2048, /* Do not update directory access times. */	55	MS_NODIRATIME = 2048, /* Do not update directory access times. */

lib/libc/include/generic-glibc/sys/msg.h+10

...	@@ -58,7 +58,17 @@ struct msgbuf	...	@@ -58,7 +58,17 @@ struct msgbuf
58	__BEGIN_DECLS	58	__BEGIN_DECLS
59		59
60	/* Message queue control operation. */	60	/* Message queue control operation. */
		61	#ifndef __USE_TIME_BITS64
61	extern int msgctl (int __msqid, int __cmd, struct msqid_ds *__buf) __THROW;	62	extern int msgctl (int __msqid, int __cmd, struct msqid_ds *__buf) __THROW;
		63	#else
		64	# ifdef __REDIRECT_NTH
		65	extern int __REDIRECT_NTH (msgctl,
		66	(int __msqid, int __cmd, struct msqid_ds *__buf),
		67	__msgctl64);
		68	# else
		69	# define msgctl __msgctl64
		70	# endif
		71	#endif
62		72
63	/* Get messages queue. */	73	/* Get messages queue. */
64	extern int msgget (key_t __key, int __msgflg) __THROW;	74	extern int msgget (key_t __key, int __msgflg) __THROW;

lib/libc/include/generic-glibc/sys/platform/x86.h+7-7

...	@@ -30,7 +30,7 @@ extern const struct cpuid_feature *__x86_get_cpuid_feature_leaf (unsigned int)	...	@@ -30,7 +30,7 @@ extern const struct cpuid_feature *__x86_get_cpuid_feature_leaf (unsigned int)
30	__attribute__ ((pure));	30	__attribute__ ((pure));
31		31
32	static __inline__ _Bool	32	static __inline__ _Bool
33	x86_cpu_has_feature (unsigned int __index)	33	x86_cpu_present (unsigned int __index)
34	{	34	{
35	const struct cpuid_feature *__ptr = __x86_get_cpuid_feature_leaf	35	const struct cpuid_feature *__ptr = __x86_get_cpuid_feature_leaf
36	(__index / (8 * sizeof (unsigned int) * 4));	36	(__index / (8 * sizeof (unsigned int) * 4));
...	@@ -43,7 +43,7 @@ x86_cpu_has_feature (unsigned int __index)	...	@@ -43,7 +43,7 @@ x86_cpu_has_feature (unsigned int __index)
43	}	43	}
44		44
45	static __inline__ _Bool	45	static __inline__ _Bool
46	x86_cpu_is_usable (unsigned int __index)	46	x86_cpu_active (unsigned int __index)
47	{	47	{
48	const struct cpuid_feature *__ptr = __x86_get_cpuid_feature_leaf	48	const struct cpuid_feature *__ptr = __x86_get_cpuid_feature_leaf
49	(__index / (8 * sizeof (unsigned int) * 4));	49	(__index / (8 * sizeof (unsigned int) * 4));
...	@@ -52,13 +52,13 @@ x86_cpu_is_usable (unsigned int __index)	...	@@ -52,13 +52,13 @@ x86_cpu_is_usable (unsigned int __index)
52	unsigned int __bit = __reg & (8 * sizeof (unsigned int) - 1);	52	unsigned int __bit = __reg & (8 * sizeof (unsigned int) - 1);
53	__reg /= 8 * sizeof (unsigned int);	53	__reg /= 8 * sizeof (unsigned int);
54		54
55	return __ptr->usable_array[__reg] & (1 << __bit);	55	return __ptr->active_array[__reg] & (1 << __bit);
56	}	56	}
57		57
58	/* HAS_CPU_FEATURE evaluates to true if CPU supports the feature. */	58	/* CPU_FEATURE_PRESENT evaluates to true if CPU supports the feature. */
59	#define HAS_CPU_FEATURE(name) x86_cpu_has_feature (x86_cpu_##name)	59	#define CPU_FEATURE_PRESENT(name) x86_cpu_present (x86_cpu_##name)
60	/* CPU_FEATURE_USABLE evaluates to true if the feature is usable. */	60	/* CPU_FEATURE_ACTIVE evaluates to true if the feature is active. */
61	#define CPU_FEATURE_USABLE(name) x86_cpu_is_usable (x86_cpu_##name)	61	#define CPU_FEATURE_ACTIVE(name) x86_cpu_active (x86_cpu_##name)
62		62
63	__END_DECLS	63	__END_DECLS
64		64

lib/libc/include/generic-glibc/sys/poll.h+16-2

...	@@ -51,7 +51,8 @@ __BEGIN_DECLS	...	@@ -51,7 +51,8 @@ __BEGIN_DECLS
51		51
52	This function is a cancellation point and therefore not marked with	52	This function is a cancellation point and therefore not marked with
53	__THROW. */	53	__THROW. */
54	extern int poll (struct pollfd *__fds, nfds_t __nfds, int __timeout);	54	extern int poll (struct pollfd *__fds, nfds_t __nfds, int __timeout)
		55	__attr_access ((__write_only__, 1, 2));
55		56
56	#ifdef __USE_GNU	57	#ifdef __USE_GNU
57	/* Like poll, but before waiting the threads signal mask is replaced	58	/* Like poll, but before waiting the threads signal mask is replaced
...	@@ -62,7 +63,20 @@ extern int poll (struct pollfd *__fds, nfds_t __nfds, int __timeout);	...	@@ -62,7 +63,20 @@ extern int poll (struct pollfd *__fds, nfds_t __nfds, int __timeout);
62	__THROW. */	63	__THROW. */
63	extern int ppoll (struct pollfd *__fds, nfds_t __nfds,	64	extern int ppoll (struct pollfd *__fds, nfds_t __nfds,
64	const struct timespec *__timeout,	65	const struct timespec *__timeout,
65	const __sigset_t *__ss);	66	const __sigset_t *__ss)
		67	__attr_access ((__write_only__, 1, 2));
		68
		69	# ifdef __USE_TIME_BITS64
		70	# ifdef __REDIRECT
		71	extern int __REDIRECT (ppoll, (struct pollfd *__fds, nfds_t __nfds,
		72	const struct timespec *__timeout,
		73	const __sigset_t *__ss),
		74	__ppoll64)
		75	__attr_access ((__write_only__, 1, 2));
		76	# else
		77	# define ppoll __ppoll64
		78	# endif
		79	# endif
66	#endif	80	#endif
67		81
68	__END_DECLS	82	__END_DECLS

lib/libc/include/generic-glibc/sys/prctl.h+10-4

 @@ -25,10 +25,6 @@
    we're picking up...  */
 /* Memory tagging control operations (for AArch64).  */
-#ifndef PR_TAGGED_ADDR_ENABLE
-# define PR_TAGGED_ADDR_ENABLE	(1UL << 8)
-#endif
 #ifndef PR_MTE_TCF_SHIFT
 # define PR_MTE_TCF_SHIFT	1
 # define PR_MTE_TCF_NONE	(0UL << PR_MTE_TCF_SHIFT)
 @@ -42,7 +38,17 @@
 __BEGIN_DECLS
 /* Control process execution.  */
+#ifndef __USE_TIME_BITS64
 extern int prctl (int __option, ...) __THROW;
+#else
+# ifdef __REDIRECT
+extern int __REDIRECT (prctl, (int __option, ...), __prctl_time64) __THROW;
+# else
+extern int __prctl_time64 (int __option,d ...) __THROW;
+#  define ioctl __prctl_time64
+# endif
+#endif
 __END_DECLS

lib/libc/include/generic-glibc/sys/resource.h+18-6

 @@ -48,18 +48,19 @@ typedef int __priority_which_t;
    Returns 0 if successful, -1 if not (and sets errno).  */
 #ifndef __USE_FILE_OFFSET64
 extern int getrlimit (__rlimit_resource_t __resource,
-		      struct rlimit *__rlimits) __THROW;
+		      struct rlimit *__rlimits) __THROW __nonnull ((2));
 #else
 # ifdef __REDIRECT_NTH
 extern int __REDIRECT_NTH (getrlimit, (__rlimit_resource_t __resource,
-				       struct rlimit *__rlimits), getrlimit64);
+				       struct rlimit *__rlimits), getrlimit64)
+				       __nonnull ((2));
 # else
 #  define getrlimit getrlimit64
 # endif
 #endif
 #ifdef __USE_LARGEFILE64
 extern int getrlimit64 (__rlimit_resource_t __resource,
-			struct rlimit64 *__rlimits) __THROW;
+			struct rlimit64 *__rlimits) __THROW __nonnull ((2));
 #endif
 /* Set the soft and hard limits for RESOURCE to *RLIMITS.
 @@ -67,25 +68,36 @@ extern int getrlimit64 (__rlimit_resource_t __resource,
    Return 0 if successful, -1 if not (and sets errno).  */
 #ifndef __USE_FILE_OFFSET64
 extern int setrlimit (__rlimit_resource_t __resource,
-		      const struct rlimit *__rlimits) __THROW;
+		      const struct rlimit *__rlimits) __THROW __nonnull ((2));
 #else
 # ifdef __REDIRECT_NTH
 extern int __REDIRECT_NTH (setrlimit, (__rlimit_resource_t __resource,
 				       const struct rlimit *__rlimits),
-			   setrlimit64);
+			   setrlimit64) __nonnull ((2));
 # else
 #  define setrlimit setrlimit64
 # endif
 #endif
 #ifdef __USE_LARGEFILE64
 extern int setrlimit64 (__rlimit_resource_t __resource,
-			const struct rlimit64 *__rlimits) __THROW;
+			const struct rlimit64 *__rlimits) __THROW
+			__nonnull ((2));
 #endif
 /* Return resource usage information on process indicated by WHO
    and put it in *USAGE.  Returns 0 for success, -1 for failure.  */
 extern int getrusage (__rusage_who_t __who, struct rusage *__usage) __THROW;
+#ifdef __USE_TIME_BITS64
+# if defined(__REDIRECT_NTH)
+extern int __REDIRECT_NTH (getrusage, (__rusage_who_t __who,
+                                       struct rusage *__usage),
+                           __getrusage64);
+# else
+# define getrusage __getrusage64
+# endif
+#endif
 /* Return the highest priority of any process specified by WHICH and WHO
    (see above); if WHO is zero, the current process, process group, or user
    (as specified by WHO) is used.  A lower priority number means higher

lib/libc/include/generic-glibc/sys/select.h+27

...	@@ -98,10 +98,23 @@ __BEGIN_DECLS	...	@@ -98,10 +98,23 @@ __BEGIN_DECLS
98		98
99	This function is a cancellation point and therefore not marked with	99	This function is a cancellation point and therefore not marked with
100	__THROW. */	100	__THROW. */
		101	#ifndef __USE_TIME_BITS64
101	extern int select (int __nfds, fd_set *__restrict __readfds,	102	extern int select (int __nfds, fd_set *__restrict __readfds,
102	fd_set *__restrict __writefds,	103	fd_set *__restrict __writefds,
103	fd_set *__restrict __exceptfds,	104	fd_set *__restrict __exceptfds,
104	struct timeval *__restrict __timeout);	105	struct timeval *__restrict __timeout);
		106	#else
		107	# ifdef __REDIRECT
		108	extern int __REDIRECT (select,
		109	(int __nfds, fd_set *__restrict __readfds,
		110	fd_set *__restrict __writefds,
		111	fd_set *__restrict __exceptfds,
		112	struct timeval *__restrict __timeout),
		113	__select64);
		114	# else
		115	# define select __select64
		116	# endif
		117	#endif
105		118
106	#ifdef __USE_XOPEN2K	119	#ifdef __USE_XOPEN2K
107	/* Same as above only that the TIMEOUT value is given with higher	120	/* Same as above only that the TIMEOUT value is given with higher
...	@@ -110,11 +123,25 @@ extern int select (int __nfds, fd_set *__restrict __readfds,	...	@@ -110,11 +123,25 @@ extern int select (int __nfds, fd_set *__restrict __readfds,
110		123
111	This function is a cancellation point and therefore not marked with	124	This function is a cancellation point and therefore not marked with
112	__THROW. */	125	__THROW. */
		126	# ifndef __USE_TIME_BITS64
113	extern int pselect (int __nfds, fd_set *__restrict __readfds,	127	extern int pselect (int __nfds, fd_set *__restrict __readfds,
114	fd_set *__restrict __writefds,	128	fd_set *__restrict __writefds,
115	fd_set *__restrict __exceptfds,	129	fd_set *__restrict __exceptfds,
116	const struct timespec *__restrict __timeout,	130	const struct timespec *__restrict __timeout,
117	const __sigset_t *__restrict __sigmask);	131	const __sigset_t *__restrict __sigmask);
		132	# else
		133	# ifdef __REDIRECT
		134	extern int __REDIRECT (pselect,
		135	(int __nfds, fd_set *__restrict __readfds,
		136	fd_set *__restrict __writefds,
		137	fd_set *__restrict __exceptfds,
		138	const struct timespec *__restrict __timeout,
		139	const __sigset_t *__restrict __sigmask),
		140	__pselect64);
		141	# else
		142	# define pselect __pselect64
		143	# endif
		144	# endif
118	#endif	145	#endif
119		146
120		147

lib/libc/include/generic-glibc/sys/sem.h+21

...	@@ -48,7 +48,17 @@ struct sembuf	...	@@ -48,7 +48,17 @@ struct sembuf
48	__BEGIN_DECLS	48	__BEGIN_DECLS
49		49
50	/* Semaphore control operation. */	50	/* Semaphore control operation. */
		51	#ifndef __USE_TIME_BITS64
51	extern int semctl (int __semid, int __semnum, int __cmd, ...) __THROW;	52	extern int semctl (int __semid, int __semnum, int __cmd, ...) __THROW;
		53	#else
		54	# ifdef __REDIRECT_NTH
		55	extern int __REDIRECT_NTH (semctl,
		56	(int __semid, int __semnum, int __cmd, ...),
		57	__semctl64);
		58	# else
		59	# define semctl __semctl64
		60	# endif
		61	#endif
52		62
53	/* Get semaphore. */	63	/* Get semaphore. */
54	extern int semget (key_t __key, int __nsems, int __semflg) __THROW;	64	extern int semget (key_t __key, int __nsems, int __semflg) __THROW;
...	@@ -58,8 +68,19 @@ extern int semop (int __semid, struct sembuf *__sops, size_t __nsops) __THROW;	...	@@ -58,8 +68,19 @@ extern int semop (int __semid, struct sembuf *__sops, size_t __nsops) __THROW;
58		68
59	#ifdef __USE_GNU	69	#ifdef __USE_GNU
60	/* Operate on semaphore with timeout. */	70	/* Operate on semaphore with timeout. */
		71	# ifndef __USE_TIME_BITS64
61	extern int semtimedop (int __semid, struct sembuf *__sops, size_t __nsops,	72	extern int semtimedop (int __semid, struct sembuf *__sops, size_t __nsops,
62	const struct timespec *__timeout) __THROW;	73	const struct timespec *__timeout) __THROW;
		74	# else
		75	# ifdef __REDIRECT_NTH
		76	extern int __REDIRECT_NTH (semtimedop, (int __semid, struct sembuf *__sops,
		77	size_t __nsops,
		78	const struct timespec *__timeout),
		79	__semtimedop64);
		80	# else
		81	# define semtimedop __semtimedop64
		82	# endif
		83	# endif
63	#endif	84	#endif
64		85
65	__END_DECLS	86	__END_DECLS

lib/libc/include/generic-glibc/sys/shm.h+10

...	@@ -46,7 +46,17 @@ __BEGIN_DECLS	...	@@ -46,7 +46,17 @@ __BEGIN_DECLS
46	facility. The definition is found in XPG4.2. */	46	facility. The definition is found in XPG4.2. */
47		47
48	/* Shared memory control operation. */	48	/* Shared memory control operation. */
		49	#ifndef __USE_TIME_BITS64
49	extern int shmctl (int __shmid, int __cmd, struct shmid_ds *__buf) __THROW;	50	extern int shmctl (int __shmid, int __cmd, struct shmid_ds *__buf) __THROW;
		51	#else
		52	# ifdef __REDIRECT_NTH
		53	extern int __REDIRECT_NTH (shmctl,
		54	(int __shmid, int __cmd, struct shmid_ds *__buf),
		55	__shmctl64);
		56	# else
		57	# define shmctl __shmctl64
		58	# endif
		59	#endif
50		60
51	/* Get shared memory segment. */	61	/* Get shared memory segment. */
52	extern int shmget (key_t __key, size_t __size, int __shmflg) __THROW;	62	extern int shmget (key_t __key, size_t __size, int __shmflg) __THROW;

lib/libc/include/generic-glibc/sys/socket.h+75-1

...	@@ -170,8 +170,20 @@ extern ssize_t recvfrom (int __fd, void *__restrict __buf, size_t __n,	...	@@ -170,8 +170,20 @@ extern ssize_t recvfrom (int __fd, void *__restrict __buf, size_t __n,
170		170
171	This function is a cancellation point and therefore not marked with	171	This function is a cancellation point and therefore not marked with
172	__THROW. */	172	__THROW. */
		173	#ifndef __USE_TIME_BITS64
173	extern ssize_t sendmsg (int __fd, const struct msghdr *__message,	174	extern ssize_t sendmsg (int __fd, const struct msghdr *__message,
174	int __flags);	175	int __flags);
		176	#else
		177	# ifdef __REDIRECT
		178	extern ssize_t __REDIRECT (sendmsg, (int __fd, const struct msghdr *__message,
		179	int __flags),
		180	__sendmsg64);
		181	# else
		182	extern ssize_t __sendmsg64 (int __fd, const struct msghdr *__message,
		183	int __flags);
		184	# defien sendmsg __sendmsg64
		185	# endif
		186	#endif
175		187
176	#ifdef __USE_GNU	188	#ifdef __USE_GNU
177	/* Send a VLEN messages as described by VMESSAGES to socket FD.	189	/* Send a VLEN messages as described by VMESSAGES to socket FD.
...	@@ -179,16 +191,39 @@ extern ssize_t sendmsg (int __fd, const struct msghdr *__message,	...	@@ -179,16 +191,39 @@ extern ssize_t sendmsg (int __fd, const struct msghdr *__message,
179		191
180	This function is a cancellation point and therefore not marked with	192	This function is a cancellation point and therefore not marked with
181	__THROW. */	193	__THROW. */
		194	# ifndef __USE_TIME_BITS64
182	extern int sendmmsg (int __fd, struct mmsghdr *__vmessages,	195	extern int sendmmsg (int __fd, struct mmsghdr *__vmessages,
183	unsigned int __vlen, int __flags);	196	unsigned int __vlen, int __flags);
184	#endif	197	# else
		198	# ifdef __REDIRECT
		199	extern int __REDIRECT (sendmmsg, (int __fd, struct mmsghdr *__vmessages,
		200	unsigned int __vlen, int __flags),
		201	__sendmmsg64);
		202	# else
		203	extern int __sendmmsg64 (int __fd, struct mmsghdr *__vmessages,
		204	unsigned int __vlen, int __flags);
		205	# define sendmmsg __sendmmsg64
		206	# endif
		207	# endif /* __USE_TIME_BITS64 */
		208	#endif /* __USE_GNU */
185		209
186	/* Receive a message as described by MESSAGE from socket FD.	210	/* Receive a message as described by MESSAGE from socket FD.
187	Returns the number of bytes read or -1 for errors.	211	Returns the number of bytes read or -1 for errors.
188		212
189	This function is a cancellation point and therefore not marked with	213	This function is a cancellation point and therefore not marked with
190	__THROW. */	214	__THROW. */
		215	#ifndef __USE_TIME_BITS64
191	extern ssize_t recvmsg (int __fd, struct msghdr *__message, int __flags);	216	extern ssize_t recvmsg (int __fd, struct msghdr *__message, int __flags);
		217	#else
		218	# ifdef __REDIRECT
		219	extern ssize_t __REDIRECT (recvmsg,
		220	(int __fd, struct msghdr *__message, int __flags),
		221	__recvmsg64);
		222	# else
		223	extern ssize_t __recvmsg64 (int __fd, struct msghdr *__message, int __flags);
		224	# define recvmsg __recvmsg64
		225	# endif
		226	#endif
192		227
193	#ifdef __USE_GNU	228	#ifdef __USE_GNU
194	/* Receive up to VLEN messages as described by VMESSAGES from socket FD.	229	/* Receive up to VLEN messages as described by VMESSAGES from socket FD.
...	@@ -196,24 +231,63 @@ extern ssize_t recvmsg (int __fd, struct msghdr *__message, int __flags);	...	@@ -196,24 +231,63 @@ extern ssize_t recvmsg (int __fd, struct msghdr *__message, int __flags);
196		231
197	This function is a cancellation point and therefore not marked with	232	This function is a cancellation point and therefore not marked with
198	__THROW. */	233	__THROW. */
		234	# ifndef __USE_TIME_BITS64
199	extern int recvmmsg (int __fd, struct mmsghdr *__vmessages,	235	extern int recvmmsg (int __fd, struct mmsghdr *__vmessages,
200	unsigned int __vlen, int __flags,	236	unsigned int __vlen, int __flags,
201	struct timespec *__tmo);	237	struct timespec *__tmo);
		238	# else
		239	# ifdef __REDIRECT
		240	extern int __REDIRECT (recvmmsg, (int __fd, struct mmsghdr *__vmessages,
		241	unsigned int __vlen, int __flags,
		242	struct timespec *__tmo),
		243	__recvmmsg64);
		244	# else
		245	# define recvmmsg __recvmmsg64
		246	# endif
		247	# endif
202	#endif	248	#endif
203		249
204		250
205	/* Put the current value for socket FD's option OPTNAME at protocol level LEVEL	251	/* Put the current value for socket FD's option OPTNAME at protocol level LEVEL
206	into OPTVAL (which is OPTLEN bytes long), and set OPTLEN to the value's	252	into OPTVAL (which is OPTLEN bytes long), and set OPTLEN to the value's
207	actual length. Returns 0 on success, -1 for errors. */	253	actual length. Returns 0 on success, -1 for errors. */
		254	#ifndef __USE_TIME_BITS64
208	extern int getsockopt (int __fd, int __level, int __optname,	255	extern int getsockopt (int __fd, int __level, int __optname,
209	void *__restrict __optval,	256	void *__restrict __optval,
210	socklen_t *__restrict __optlen) __THROW;	257	socklen_t *__restrict __optlen) __THROW;
		258	#else
		259	# ifdef __REDIRECT
		260	extern int __REDIRECT_NTH (getsockopt,
		261	(int __fd, int __level, int __optname,
		262	void *__restrict __optval,
		263	socklen_t *__restrict __optlen),
		264	__getsockopt64);
		265	# else
		266	extern int __getsockopt64 (int __fd, int __level, int __optname,
		267	void *__restrict __optval,
		268	socklen_t *__restrict __optlen) __THROW;
		269	# define getsockopt __getsockopt64
		270	# endif
		271	#endif
211		272
212	/* Set socket FD's option OPTNAME at protocol level LEVEL	273	/* Set socket FD's option OPTNAME at protocol level LEVEL
213	to *OPTVAL (which is OPTLEN bytes long).	274	to *OPTVAL (which is OPTLEN bytes long).
214	Returns 0 on success, -1 for errors. */	275	Returns 0 on success, -1 for errors. */
		276	#ifndef __USE_TIME_BITS64
215	extern int setsockopt (int __fd, int __level, int __optname,	277	extern int setsockopt (int __fd, int __level, int __optname,
216	const void *__optval, socklen_t __optlen) __THROW;	278	const void *__optval, socklen_t __optlen) __THROW;
		279	#else
		280	# ifdef __REDIRECT
		281	extern int __REDIRECT_NTH (setsockopt,
		282	(int __fd, int __level, int __optname,
		283	const void *__optval, socklen_t __optlen),
		284	__setsockopt64);
		285	# else
		286	extern int __setsockopt64 (int __fd, int __level, int __optname,
		287	const void *__optval, socklen_t __optlen) __THROW;
		288	# define setsockopt __setsockopt64
		289	# endif
		290	#endif
217		291
218		292
219	/* Prepare to accept connections on socket FD.	293	/* Prepare to accept connections on socket FD.

lib/libc/include/generic-glibc/sys/stat.h+103-10

...	@@ -209,21 +209,51 @@ extern int stat (const char *__restrict __file,	...	@@ -209,21 +209,51 @@ extern int stat (const char *__restrict __file,
209	that file descriptor FD is open on and put them in BUF. */	209	that file descriptor FD is open on and put them in BUF. */
210	extern int fstat (int __fd, struct stat *__buf) __THROW __nonnull ((2));	210	extern int fstat (int __fd, struct stat *__buf) __THROW __nonnull ((2));
211	#else	211	#else
212	# ifdef __REDIRECT_NTH	212	# ifdef __USE_TIME_BITS64
		213	# ifdef __REDIRECT_NTH
		214	extern int __REDIRECT_NTH (stat, (const char *__restrict __file,
		215	struct stat *__restrict __buf),
		216	__stat64_time64)
		217	__nonnull ((1, 2));
		218	extern int __REDIRECT_NTH (fstat, (int __fd, struct stat *__buf),
		219	__fstat64_time64)
		220	__nonnull ((2));
		221	# else
		222	# define stat __stat64_time64
		223	# define fstat __fstat64_time64
		224	# endif
		225	# else
		226	# ifdef __REDIRECT_NTH
213	extern int __REDIRECT_NTH (stat, (const char *__restrict __file,	227	extern int __REDIRECT_NTH (stat, (const char *__restrict __file,
214	struct stat *__restrict __buf), stat64)	228	struct stat *__restrict __buf), stat64)
215	__nonnull ((1, 2));	229	__nonnull ((1, 2));
216	extern int __REDIRECT_NTH (fstat, (int __fd, struct stat *__buf), fstat64)	230	extern int __REDIRECT_NTH (fstat, (int __fd, struct stat *__buf), fstat64)
217	__nonnull ((2));	231	__nonnull ((2));
218	# else	232	# else
219	# define stat stat64	233	# define stat stat64
220	# define fstat fstat64	234	# define fstat fstat64
		235	# endif
221	# endif	236	# endif
222	#endif	237	#endif
223	#ifdef __USE_LARGEFILE64	238	#ifdef __USE_LARGEFILE64
		239	# ifndef __USE_TIME_BITS64
224	extern int stat64 (const char *__restrict __file,	240	extern int stat64 (const char *__restrict __file,
225	struct stat64 *__restrict __buf) __THROW __nonnull ((1, 2));	241	struct stat64 *__restrict __buf) __THROW __nonnull ((1, 2));
226	extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));	242	extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));
		243	# else
		244	# ifdef __REDIRECT_NTH
		245	extern int __REDIRECT_NTH (stat64, (const char *__restrict __file,
		246	struct stat64 *__restrict __buf),
		247	__stat64_time64)
		248	__nonnull ((1, 2));
		249	extern int __REDIRECT_NTH (fstat64, (int __fd, struct stat64 *__buf),
		250	__fstat64_time64)
		251	__nonnull ((2));
		252	# else
		253	# define stat64 __stat64_time64
		254	# define fstat64 __fstat64_time
		255	# endif
		256	# endif
227	#endif	257	#endif
228		258
229	#ifdef __USE_ATFILE	259	#ifdef __USE_ATFILE
...	@@ -235,20 +265,44 @@ extern int fstatat (int __fd, const char *__restrict __file,	...	@@ -235,20 +265,44 @@ extern int fstatat (int __fd, const char *__restrict __file,
235	struct stat *__restrict __buf, int __flag)	265	struct stat *__restrict __buf, int __flag)
236	__THROW __nonnull ((2, 3));	266	__THROW __nonnull ((2, 3));
237	# else	267	# else
238	# ifdef __REDIRECT_NTH	268	# ifdef __USE_TIME_BITS64
		269	# ifdef __REDIRECT_NTH
239	extern int __REDIRECT_NTH (fstatat, (int __fd, const char *__restrict __file,	270	extern int __REDIRECT_NTH (fstatat, (int __fd, const char *__restrict __file,
240	struct stat *__restrict __buf,	271	struct stat *__restrict __buf,
241	int __flag),	272	int __flag),
242	fstatat64) __nonnull ((2, 3));	273	__fstatat64_time64) __nonnull ((2, 3));
		274	# else
		275	# define fstatat __fstatat64_time64
		276	# endif
243	# else	277	# else
244	# define fstatat fstatat64	278	# ifdef __REDIRECT_NTH
		279	extern int __REDIRECT_NTH (fstatat, (int __fd, const char *__restrict __file,
		280	struct stat *__restrict __buf,
		281	int __flag),
		282	fstatat64) __nonnull ((2, 3));
		283	# else
		284	# define fstatat fstatat64
		285	# endif
245	# endif	286	# endif
246	# endif	287	# endif
247		288
248	# ifdef __USE_LARGEFILE64	289	# ifdef __USE_LARGEFILE64
		290	# ifndef __USE_TIME_BITS64
249	extern int fstatat64 (int __fd, const char *__restrict __file,	291	extern int fstatat64 (int __fd, const char *__restrict __file,
250	struct stat64 *__restrict __buf, int __flag)	292	struct stat64 *__restrict __buf, int __flag)
251	__THROW __nonnull ((2, 3));	293	__THROW __nonnull ((2, 3));
		294	# else
		295	# ifdef __REDIRECT_NTH
		296	extern int __REDIRECT_NTH (fstatat64, (int __fd,
		297	const char *__restrict __file,
		298	struct stat64 *__restrict __buf,
		299	int __flag),
		300	__fstatat64_time64)
		301	__nonnull ((2, 3));
		302	# else
		303	# define fstatat64 __fstatat64_time64
		304	# endif
		305	# endif
252	# endif	306	# endif
253	#endif	307	#endif
254		308
...	@@ -259,19 +313,37 @@ extern int fstatat64 (int __fd, const char *__restrict __file,	...	@@ -259,19 +313,37 @@ extern int fstatat64 (int __fd, const char *__restrict __file,
259	extern int lstat (const char *__restrict __file,	313	extern int lstat (const char *__restrict __file,
260	struct stat *__restrict __buf) __THROW __nonnull ((1, 2));	314	struct stat *__restrict __buf) __THROW __nonnull ((1, 2));
261	# else	315	# else
262	# ifdef __REDIRECT_NTH	316	# ifdef __USE_TIME_BITS64
		317	# ifdef __REDIRECT_NTH
263	extern int __REDIRECT_NTH (lstat,	318	extern int __REDIRECT_NTH (lstat,
264	(const char *__restrict __file,	319	(const char *__restrict __file,
265	struct stat *__restrict __buf), lstat64)	320	struct stat *__restrict __buf), __lstat64_time64)
266	__nonnull ((1, 2));	321	__nonnull ((1, 2));
		322	# else
		323	# define lstat __lstat64_time64
		324	# endif
267	# else	325	# else
268	# define lstat lstat64	326	# ifdef __REDIRECT_NTH
		327	extern int __REDIRECT_NTH (lstat,
		328	(const char *__restrict __file,
		329	struct stat *__restrict __buf), lstat64)
		330	__nonnull ((1, 2));
		331	# else
		332	# define lstat lstat64
		333	# endif
269	# endif	334	# endif
270	# endif	335	# endif
271	# ifdef __USE_LARGEFILE64	336	# ifdef __USE_LARGEFILE64
		337	# ifndef __USE_TIME_BITS64
272	extern int lstat64 (const char *__restrict __file,	338	extern int lstat64 (const char *__restrict __file,
273	struct stat64 *__restrict __buf)	339	struct stat64 *__restrict __buf)
274	__THROW __nonnull ((1, 2));	340	__THROW __nonnull ((1, 2));
		341	# else
		342	extern int __REDIRECT_NTH (lstat64, (const char *__restrict __file,
		343	struct stat64 *__restrict __buf),
		344	__lstat64_time64)
		345	__nonnull ((1, 2));
		346	# endif
275	# endif	347	# endif
276	#endif	348	#endif
277		349
...	@@ -355,17 +427,38 @@ extern int mkfifoat (int __fd, const char *__path, __mode_t __mode)	...	@@ -355,17 +427,38 @@ extern int mkfifoat (int __fd, const char *__path, __mode_t __mode)
355	#endif	427	#endif
356		428
357	#ifdef __USE_ATFILE	429	#ifdef __USE_ATFILE
		430	# ifndef __USE_TIME_BITS64
358	/* Set file access and modification times relative to directory file	431	/* Set file access and modification times relative to directory file
359	descriptor. */	432	descriptor. */
360	extern int utimensat (int __fd, const char *__path,	433	extern int utimensat (int __fd, const char *__path,
361	const struct timespec __times[2],	434	const struct timespec __times[2],
362	int __flags)	435	int __flags)
363	__THROW __nonnull ((2));	436	__THROW __nonnull ((2));
		437	# else
		438	# ifdef __REDIRECT_NTH
		439	extern int __REDIRECT_NTH (utimensat, (int fd, const char *__path,
		440	const struct timespec __times[2],
		441	int flags),
		442	__utimensat64) __nonnull ((2));
		443	# else
		444	# define utimensat __utimensat64
		445	# endif
		446	# endif
364	#endif	447	#endif
365		448
366	#ifdef __USE_XOPEN2K8	449	#ifdef __USE_XOPEN2K8
		450	# ifndef __USE_TIME_BITS64
367	/* Set file access and modification times of the file associated with FD. */	451	/* Set file access and modification times of the file associated with FD. */
368	extern int futimens (int __fd, const struct timespec __times[2]) __THROW;	452	extern int futimens (int __fd, const struct timespec __times[2]) __THROW;
		453
		454	# else
		455	# ifdef __REDIRECT_NTH
		456	extern int __REDIRECT_NTH (futimens, (int fd, const struct timespec __times[2]),
		457	__futimens64);
		458	# else
		459	# define futimens __futimens64
		460	# endif
		461	# endif
369	#endif	462	#endif
370		463
371	#ifdef __USE_GNU	464	#ifdef __USE_GNU

lib/libc/include/generic-glibc/sys/statvfs.h+1-1

...	@@ -21,7 +21,7 @@	...	@@ -21,7 +21,7 @@
21		21
22	#include <features.h>	22	#include <features.h>
23		23
24	/* Get the system-specific definition of `struct statfs'. */	24	/* Get the system-specific definition of `struct statvfs'. */
25	#include <bits/statvfs.h>	25	#include <bits/statvfs.h>
26		26
27	#ifndef __USE_FILE_OFFSET64	27	#ifndef __USE_FILE_OFFSET64

lib/libc/include/generic-glibc/sys/time.h+71

...	@@ -63,10 +63,21 @@ struct timezone	...	@@ -63,10 +63,21 @@ struct timezone
63	use localtime etc. instead.	63	use localtime etc. instead.
64	This function itself is semi-obsolete;	64	This function itself is semi-obsolete;
65	most callers should use time or clock_gettime instead. */	65	most callers should use time or clock_gettime instead. */
		66	#ifndef __USE_TIME_BITS64
66	extern int gettimeofday (struct timeval *__restrict __tv,	67	extern int gettimeofday (struct timeval *__restrict __tv,
67	void *__restrict __tz) __THROW __nonnull ((1));	68	void *__restrict __tz) __THROW __nonnull ((1));
		69	#else
		70	# ifdef __REDIRECT_NTH
		71	extern int __REDIRECT_NTH (gettimeofday, (struct timeval *__restrict __tv,
		72	void *__restrict __tz),
		73	__gettimeofday64) __nonnull ((1));
		74	# else
		75	# define gettimeofday __gettimeofday64
		76	# endif
		77	#endif
68		78
69	#ifdef __USE_MISC	79	#ifdef __USE_MISC
		80	# ifndef __USE_TIME_BITS64
70	/* Set the current time of day and timezone information.	81	/* Set the current time of day and timezone information.
71	This call is restricted to the super-user.	82	This call is restricted to the super-user.
72	Setting the timezone in this way is obsolete, but we don't yet	83	Setting the timezone in this way is obsolete, but we don't yet
...	@@ -82,6 +93,20 @@ extern int settimeofday (const struct timeval *__tv,	...	@@ -82,6 +93,20 @@ extern int settimeofday (const struct timeval *__tv,
82	This call is restricted to the super-user. */	93	This call is restricted to the super-user. */
83	extern int adjtime (const struct timeval *__delta,	94	extern int adjtime (const struct timeval *__delta,
84	struct timeval *__olddelta) __THROW;	95	struct timeval *__olddelta) __THROW;
		96	# else
		97	# ifdef __REDIRECT_NTH
		98	extern int __REDIRECT_NTH (settimeofday, (const struct timeval *__tv,
		99	const struct timezone *__tz),
		100	__settimeofday64);
		101
		102	extern int __REDIRECT_NTH (adjtime, (const struct timeval *__delta,
		103	struct timeval *__olddelta),
		104	__adjtime64);
		105	# else
		106	# define settimeofday __settimeofday64
		107	# define adjtime __adjtime64
		108	# endif
		109	# endif
85	#endif	110	#endif
86		111
87		112
...	@@ -118,6 +143,7 @@ typedef enum __itimer_which __itimer_which_t;	...	@@ -118,6 +143,7 @@ typedef enum __itimer_which __itimer_which_t;
118	typedef int __itimer_which_t;	143	typedef int __itimer_which_t;
119	#endif	144	#endif
120		145
		146	#ifndef __USE_TIME_BITS64
121	/* Set *VALUE to the current setting of timer WHICH.	147	/* Set *VALUE to the current setting of timer WHICH.
122	Return 0 on success, -1 on errors. */	148	Return 0 on success, -1 on errors. */
123	extern int getitimer (__itimer_which_t __which,	149	extern int getitimer (__itimer_which_t __which,
...	@@ -136,21 +162,66 @@ extern int setitimer (__itimer_which_t __which,	...	@@ -136,21 +162,66 @@ extern int setitimer (__itimer_which_t __which,
136	extern int utimes (const char *__file, const struct timeval __tvp[2])	162	extern int utimes (const char *__file, const struct timeval __tvp[2])
137	__THROW __nonnull ((1));	163	__THROW __nonnull ((1));
138		164
		165	#else
		166	# ifdef __REDIRECT_NTH
		167	extern int __REDIRECT_NTH (getitimer, (__itimer_which_t __which,
		168	struct itimerval *__value),
		169	__getitimer64);
		170
		171	extern int __REDIRECT_NTH (setitimer, (__itimer_which_t __which,
		172	const struct itimerval *__restrict __new,
		173	struct itimerval *__restrict __old),
		174	__setitimer64);
		175
		176	extern int __REDIRECT_NTH (utimes, (const char *__file,
		177	const struct timeval __tvp[2]),
		178	__utimes64) __nonnull ((1));
		179	# else
		180	# define getitimer __getitimer64
		181	# define setitimer __setitimer64
		182	# define utimes __utimes64
		183	# endif
		184	#endif
		185
139	#ifdef __USE_MISC	186	#ifdef __USE_MISC
		187	# ifndef __USE_TIME_BITS64
140	/* Same as `utimes', but does not follow symbolic links. */	188	/* Same as `utimes', but does not follow symbolic links. */
141	extern int lutimes (const char *__file, const struct timeval __tvp[2])	189	extern int lutimes (const char *__file, const struct timeval __tvp[2])
142	__THROW __nonnull ((1));	190	__THROW __nonnull ((1));
143		191
144	/* Same as `utimes', but takes an open file descriptor instead of a name. */	192	/* Same as `utimes', but takes an open file descriptor instead of a name. */
145	extern int futimes (int __fd, const struct timeval __tvp[2]) __THROW;	193	extern int futimes (int __fd, const struct timeval __tvp[2]) __THROW;
		194	# else
		195	# ifdef __REDIRECT_NTH
		196	extern int __REDIRECT_NTH (lutimes, (const char *__file,
		197	const struct timeval __tvp[2]),
		198	__lutimes64) __nonnull ((1));
		199
		200	extern int __REDIRECT_NTH (futimes, (int __fd, const struct timeval __tvp[2]),
		201	__futimes64);
		202	# else
		203	# define lutimes __lutimes64
		204	# define futimes __futimes64
		205	# endif
		206	# endif
146	#endif	207	#endif
147		208
148	#ifdef __USE_GNU	209	#ifdef __USE_GNU
		210	# ifndef __USE_TIME_BITS64
149	/* Change the access time of FILE relative to FD to TVP[0] and the	211	/* Change the access time of FILE relative to FD to TVP[0] and the
150	modification time of FILE to TVP[1]. If TVP is a null pointer, use	212	modification time of FILE to TVP[1]. If TVP is a null pointer, use
151	the current time instead. Returns 0 on success, -1 on errors. */	213	the current time instead. Returns 0 on success, -1 on errors. */
152	extern int futimesat (int __fd, const char *__file,	214	extern int futimesat (int __fd, const char *__file,
153	const struct timeval __tvp[2]) __THROW;	215	const struct timeval __tvp[2]) __THROW;
		216	# else
		217	# ifdef __REDIRECT_NTH
		218	extern int __REDIRECT_NTH (futimesat, (int __fd, const char *__file,
		219	const struct timeval __tvp[2]),
		220	__futimesat64);
		221	# else
		222	# define futimesat __futimesat64
		223	# endif
		224	# endif
154	#endif	225	#endif
155		226
156		227

lib/libc/include/generic-glibc/sys/timerfd.h+22

...	@@ -47,9 +47,31 @@ extern int timerfd_settime (int __ufd, int __flags,	...	@@ -47,9 +47,31 @@ extern int timerfd_settime (int __ufd, int __flags,
47	const struct itimerspec *__utmr,	47	const struct itimerspec *__utmr,
48	struct itimerspec *__otmr) __THROW;	48	struct itimerspec *__otmr) __THROW;
49		49
		50	#ifdef __USE_TIME_BITS64
		51	# if defined(__REDIRECT_NTH)
		52	extern int __REDIRECT_NTH (timerfd_settime,
		53	(int __ufd, int __flags,
		54	const struct itimerspec *__restrict __value,
		55	struct itimerspec *__restrict __ovalue),
		56	__timerfd_settime64);
		57	# else
		58	# define timerfd_settime __timerfd_settime64
		59	# endif
		60	#endif
		61
50	/* Return the next expiration time of UFD. */	62	/* Return the next expiration time of UFD. */
51	extern int timerfd_gettime (int __ufd, struct itimerspec *__otmr) __THROW;	63	extern int timerfd_gettime (int __ufd, struct itimerspec *__otmr) __THROW;
52		64
		65	#ifdef __USE_TIME_BITS64
		66	# if defined(__REDIRECT_NTH)
		67	extern int __REDIRECT_NTH (timerfd_gettime, (int __ufd,
		68	struct itimerspec *__otmr),
		69	__timerfd_gettime64);
		70	# else
		71	# define timerfd_gettime __timerfd_gettime64
		72	# endif
		73	#endif
		74
53	__END_DECLS	75	__END_DECLS
54		76
55	#endif /* sys/timerfd.h */	77	#endif /* sys/timerfd.h */
	\ No newline at end of file

lib/libc/include/generic-glibc/sys/timex.h+23-6

...	@@ -54,17 +54,34 @@ struct ntptimeval	...	@@ -54,17 +54,34 @@ struct ntptimeval
54		54
55	__BEGIN_DECLS	55	__BEGIN_DECLS
56		56
57	extern int __adjtimex (struct timex *__ntx) __THROW;	57	#ifndef __USE_TIME_BITS64
58	extern int adjtimex (struct timex *__ntx) __THROW;	58	extern int adjtimex (struct timex *__ntx) __THROW;
		59	extern int ntp_gettimex (struct ntptimeval *__ntv) __THROW;
59		60
60	#ifdef __REDIRECT_NTH	61	# ifdef __REDIRECT_NTH
61	extern int __REDIRECT_NTH (ntp_gettime, (struct ntptimeval *__ntv),	62	extern int __REDIRECT_NTH (ntp_gettime, (struct ntptimeval *__ntv),
62	ntp_gettimex);	63	ntp_gettimex);
		64	# else
		65	# define ntp_gettime ntp_gettimex
		66	# endif
		67	extern int ntp_adjtime (struct timex *__tntx) __THROW;
63	#else	68	#else
64	extern int ntp_gettimex (struct ntptimeval *__ntv) __THROW;	69	# ifdef __REDIRECT_NTH
65	# define ntp_gettime ntp_gettimex	70	extern int __REDIRECT_NTH (adjtimex, (struct timex *__ntx),
		71	___adjtimex64);
		72	extern int __REDIRECT_NTH (ntp_gettime, (struct ntptimeval *__ntv),
		73	__ntp_gettime64);
		74	extern int __REDIRECT_NTH (ntp_gettimex, (struct ntptimeval *__ntv),
		75	__ntp_gettimex64);
		76	extern int __REDIRECT_NTH (ntp_adjtime, (struct timex *__ntx),
		77	___adjtimex64);
		78	# else
		79	# define adjtimex ___adjtimex64
		80	# define ntp_adjtime ___adjtimex64
		81	# define ntp_gettime __ntp_gettime64
		82	# define ntp_gettimex __ntp_gettimex64
		83	# endif
66	#endif	84	#endif
67	extern int ntp_adjtime (struct timex *__tntx) __THROW;
68		85
69	__END_DECLS	86	__END_DECLS
70		87

lib/libc/include/generic-glibc/sys/uio.h+24-13

 @@ -39,7 +39,7 @@ __BEGIN_DECLS
    This function is a cancellation point and therefore not marked with
    __THROW.  */
 extern ssize_t readv (int __fd, const struct iovec *__iovec, int __count)
-  __wur;
+  __wur __attr_access ((__read_only__, 2, 3));
 /* Write data pointed by the buffers described by IOVEC, which
    is a vector of COUNT 'struct iovec's, to file descriptor FD.
 @@ -50,7 +50,7 @@ extern ssize_t readv (int __fd, const struct iovec *__iovec, int __count)
    This function is a cancellation point and therefore not marked with
    __THROW.  */
 extern ssize_t writev (int __fd, const struct iovec *__iovec, int __count)
-  __wur;
+  __wur __attr_access ((__read_only__, 2, 3));
 #ifdef __USE_MISC
 @@ -65,7 +65,8 @@ extern ssize_t writev (int __fd, const struct iovec *__iovec, int __count)
    This function is a cancellation point and therefore not marked with
    __THROW.  */
 extern ssize_t preadv (int __fd, const struct iovec *__iovec, int __count,
-		       __off_t __offset) __wur;
+		       __off_t __offset)
+  __wur __attr_access ((__read_only__, 2, 3));
 /* Write data pointed by the buffers described by IOVEC, which is a
    vector of COUNT 'struct iovec's, to file descriptor FD at the given
 @@ -77,16 +78,19 @@ extern ssize_t preadv (int __fd, const struct iovec *__iovec, int __count,
    This function is a cancellation point and therefore not marked with
    __THROW.  */
 extern ssize_t pwritev (int __fd, const struct iovec *__iovec, int __count,
-			__off_t __offset) __wur;
+			__off_t __offset)
+  __wur __attr_access ((__read_only__, 2, 3));
 # else
 #  ifdef __REDIRECT
 extern ssize_t __REDIRECT (preadv, (int __fd, const struct iovec *__iovec,
 				    int __count, __off64_t __offset),
-			   preadv64) __wur;
+			   preadv64)
+  __wur __attr_access ((__read_only__, 2, 3));
 extern ssize_t __REDIRECT (pwritev, (int __fd, const struct iovec *__iovec,
 				     int __count, __off64_t __offset),
-			   pwritev64) __wur;
+			   pwritev64)
+  __wur __attr_access ((__read_only__, 2, 3));
 #  else
 #   define preadv preadv64
 #   define pwritev pwritev64
 @@ -104,7 +108,8 @@ extern ssize_t __REDIRECT (pwritev, (int __fd, const struct iovec *__iovec,
    This function is a cancellation point and therefore not marked with
    __THROW.  */
 extern ssize_t preadv64 (int __fd, const struct iovec *__iovec, int __count,
-			 __off64_t __offset) __wur;
+			 __off64_t __offset)
+  __wur __attr_access ((__read_only__, 2, 3));
 /* Write data pointed by the buffers described by IOVEC, which is a
    vector of COUNT 'struct iovec's, to file descriptor FD at the given
 @@ -116,7 +121,8 @@ extern ssize_t preadv64 (int __fd, const struct iovec *__iovec, int __count,
    This function is a cancellation point and therefore not marked with
    __THROW.  */
 extern ssize_t pwritev64 (int __fd, const struct iovec *__iovec, int __count,
-			  __off64_t __offset) __wur;
+			  __off64_t __offset)
+  __wur __attr_access ((__read_only__, 2, 3));
 # endif
 #endif	/* Use misc.  */
 @@ -125,7 +131,8 @@ extern ssize_t pwritev64 (int __fd, const struct iovec *__iovec, int __count,
 # ifndef __USE_FILE_OFFSET64
 /* Same as preadv but with an additional flag argumenti defined at uio.h.  */
 extern ssize_t preadv2 (int __fp, const struct iovec *__iovec, int __count,
-			__off_t __offset, int ___flags) __wur;
+			__off_t __offset, int ___flags)
+  __wur __attr_access ((__read_only__, 2, 3));
 /* Same as preadv but with an additional flag argument defined at uio.h.  */
 extern ssize_t pwritev2 (int __fd, const struct iovec *__iodev, int __count,
 @@ -136,11 +143,13 @@ extern ssize_t pwritev2 (int __fd, const struct iovec *__iodev, int __count,
 extern ssize_t __REDIRECT (pwritev2, (int __fd, const struct iovec *__iovec,
 				      int __count, __off64_t __offset,
 				      int __flags),
-			   pwritev64v2) __wur;
+			   pwritev64v2)
+  __wur __attr_access ((__read_only__, 2, 3));
 extern ssize_t __REDIRECT (preadv2, (int __fd, const struct iovec *__iovec,
 				     int __count, __off64_t __offset,
 				     int __flags),
-			   preadv64v2) __wur;
+			   preadv64v2)
+  __wur __attr_access ((__read_only__, 2, 3));
 #  else
 #   define preadv2 preadv64v2
 #   define pwritev2 pwritev64v2
 @@ -151,12 +160,14 @@ extern ssize_t __REDIRECT (preadv2, (int __fd, const struct iovec *__iovec,
 /* Same as preadv but with an additional flag argumenti defined at uio.h.  */
 extern ssize_t preadv64v2 (int __fp, const struct iovec *__iovec,
 			   int __count, __off64_t __offset,
-			   int ___flags) __wur;
+			   int ___flags)
+  __wur __attr_access ((__read_only__, 2, 3));
 /* Same as preadv but with an additional flag argument defined at uio.h.  */
 extern ssize_t pwritev64v2 (int __fd, const struct iovec *__iodev,
 			    int __count, __off64_t __offset,
-			    int __flags) __wur;
+			    int __flags)
+  __wur __attr_access ((__read_only__, 2, 3));
 # endif
 #endif /* Use GNU.  */

lib/libc/include/generic-glibc/sys/wait.h+20

...	@@ -144,14 +144,34 @@ struct rusage;	...	@@ -144,14 +144,34 @@ struct rusage;
144	nil, store information about the child's resource usage there. If the	144	nil, store information about the child's resource usage there. If the
145	WUNTRACED bit is set in OPTIONS, return status for stopped children;	145	WUNTRACED bit is set in OPTIONS, return status for stopped children;
146	otherwise don't. */	146	otherwise don't. */
		147	# ifndef __USE_TIME_BITS64
147	extern __pid_t wait3 (int *__stat_loc, int __options,	148	extern __pid_t wait3 (int *__stat_loc, int __options,
148	struct rusage * __usage) __THROWNL;	149	struct rusage * __usage) __THROWNL;
		150	# else
		151	# ifdef __REDIRECT_NTHNL
		152	extern __pid_t __REDIRECT_NTHNL (wait3, (int *__stat_loc, int __options,
		153	struct rusage * __usage),
		154	__wait3_time64);
		155	# else
		156	# define wait3 __wait3_time64
		157	# endif
		158	# endif
149	#endif	159	#endif
150		160
151	#ifdef __USE_MISC	161	#ifdef __USE_MISC
		162	# ifndef __USE_TIME_BITS64
152	/* PID is like waitpid. Other args are like wait3. */	163	/* PID is like waitpid. Other args are like wait3. */
153	extern __pid_t wait4 (__pid_t __pid, int *__stat_loc, int __options,	164	extern __pid_t wait4 (__pid_t __pid, int *__stat_loc, int __options,
154	struct rusage *__usage) __THROWNL;	165	struct rusage *__usage) __THROWNL;
		166	# else
		167	# ifdef __REDIRECT_NTHNL
		168	extern __pid_t __REDIRECT_NTHNL (wait4, (__pid_t __pid, int *__stat_loc,
		169	int __options, struct rusage *__usage),
		170	__wait4_time64);
		171	# else
		172	# define wait4 __wait4_time64
		173	# endif
		174	# endif
155	#endif /* Use misc. */	175	#endif /* Use misc. */
156		176
157		177

lib/libc/include/generic-glibc/threads.h+33

...	@@ -88,8 +88,18 @@ extern thrd_t thrd_current (void);	...	@@ -88,8 +88,18 @@ extern thrd_t thrd_current (void);
88	__TIME_POINT. The current thread may resume if receives a signal. In	88	__TIME_POINT. The current thread may resume if receives a signal. In
89	that case, if __REMAINING is not NULL, the remaining time is stored in	89	that case, if __REMAINING is not NULL, the remaining time is stored in
90	the object pointed by it. */	90	the object pointed by it. */
		91	#ifndef __USE_TIME_BITS64
91	extern int thrd_sleep (const struct timespec *__time_point,	92	extern int thrd_sleep (const struct timespec *__time_point,
92	struct timespec *__remaining);	93	struct timespec *__remaining);
		94	#else
		95	# ifdef __REDIRECT
		96	extern int __REDIRECT (thrd_sleep, (const struct timespec *__time_point,
		97	struct timespec *__remaining),
		98	__thrd_sleep64);
		99	# else
		100	# define thrd_sleep __thrd_sleep64
		101	# endif
		102	#endif
93		103
94	/* Terminate current thread execution, cleaning up any thread local	104	/* Terminate current thread execution, cleaning up any thread local
95	storage and freeing resources. Returns the value specified in __RES. */	105	storage and freeing resources. Returns the value specified in __RES. */
...	@@ -131,8 +141,19 @@ extern int mtx_lock (mtx_t *__mutex);	...	@@ -131,8 +141,19 @@ extern int mtx_lock (mtx_t *__mutex);
131	/* Block the current thread until the mutex pointed by __MUTEX is unlocked	141	/* Block the current thread until the mutex pointed by __MUTEX is unlocked
132	or time pointed by __TIME_POINT is reached. In case the mutex is unlock,	142	or time pointed by __TIME_POINT is reached. In case the mutex is unlock,
133	the current thread will not be blocked. */	143	the current thread will not be blocked. */
		144	#ifndef __USE_TIME_BITS64
134	extern int mtx_timedlock (mtx_t *__restrict __mutex,	145	extern int mtx_timedlock (mtx_t *__restrict __mutex,
135	const struct timespec *__restrict __time_point);	146	const struct timespec *__restrict __time_point);
		147	#else
		148	# ifdef __REDIRECT
		149	extern int __REDIRECT (mtx_timedlock, (mtx_t *__restrict __mutex,
		150	const struct timespec *__restrict
		151	__time_point),
		152	__mtx_timedlock64);
		153	# else
		154	# define mtx_timedlock __mtx_timedlock64
		155	# endif
		156	#endif
136		157
137	/* Try to lock the mutex pointed by __MUTEX without blocking. If the mutex	158	/* Try to lock the mutex pointed by __MUTEX without blocking. If the mutex
138	is free the current threads takes control of it, otherwise it returns	159	is free the current threads takes control of it, otherwise it returns
...	@@ -171,9 +192,21 @@ extern int cnd_wait (cnd_t __cond, mtx_t __mutex);	...	@@ -171,9 +192,21 @@ extern int cnd_wait (cnd_t __cond, mtx_t __mutex);
171	/* Block current thread on the condition variable until condition variable	192	/* Block current thread on the condition variable until condition variable
172	pointed by __COND is signaled or time pointed by __TIME_POINT is	193	pointed by __COND is signaled or time pointed by __TIME_POINT is
173	reached. */	194	reached. */
		195	#ifndef __USE_TIME_BITS64
174	extern int cnd_timedwait (cnd_t *__restrict __cond,	196	extern int cnd_timedwait (cnd_t *__restrict __cond,
175	mtx_t *__restrict __mutex,	197	mtx_t *__restrict __mutex,
176	const struct timespec *__restrict __time_point);	198	const struct timespec *__restrict __time_point);
		199	#else
		200	# ifdef __REDIRECT
		201	extern int __REDIRECT (cnd_timedwait, (cnd_t *__restrict __cond,
		202	mtx_t *__restrict __mutex,
		203	const struct timespec *__restrict
		204	__time_point),
		205	__cnd_timedwait64);
		206	# else
		207	# define cnd_timedwait __cnd_timedwait64
		208	# endif
		209	#endif
177		210
178	/* Destroy condition variable pointed by __cond and free all of its	211	/* Destroy condition variable pointed by __cond and free all of its
179	resources. */	212	resources. */

lib/libc/include/generic-glibc/time.h+144-5

...	@@ -71,6 +71,7 @@ __BEGIN_DECLS	...	@@ -71,6 +71,7 @@ __BEGIN_DECLS
71	The result / CLOCKS_PER_SEC is program time in seconds. */	71	The result / CLOCKS_PER_SEC is program time in seconds. */
72	extern clock_t clock (void) __THROW;	72	extern clock_t clock (void) __THROW;
73		73
		74	#ifndef __USE_TIME_BITS64
74	/* Return the current time and put it in TIMER if TIMER is not NULL. /	75	/* Return the current time and put it in TIMER if TIMER is not NULL. /
75	extern time_t time (time_t *__timer) __THROW;	76	extern time_t time (time_t *__timer) __THROW;
76		77
...	@@ -80,7 +81,18 @@ extern double difftime (time_t __time1, time_t __time0)	...	@@ -80,7 +81,18 @@ extern double difftime (time_t __time1, time_t __time0)
80		81
81	/* Return the `time_t' representation of TP and normalize TP. */	82	/* Return the `time_t' representation of TP and normalize TP. */
82	extern time_t mktime (struct tm *__tp) __THROW;	83	extern time_t mktime (struct tm *__tp) __THROW;
83		84	#else
		85	# ifdef __REDIRECT_NTH
		86	extern time_t __REDIRECT_NTH (time, (time_t *__timer), __time64);
		87	extern double __REDIRECT_NTH (difftime, (time_t __time1, time_t __time0),
		88	__difftime64) __attribute__ ((__const__));
		89	extern time_t __REDIRECT_NTH (mktime, (struct tm *__tp), __mktime64);
		90	# else
		91	# define time __time64
		92	# define difftime __difftime64
		93	# define mktime __mktime64
		94	# endif
		95	#endif
84		96
85	/* Format TP into S according to FORMAT.	97	/* Format TP into S according to FORMAT.
86	Write no more than MAXSIZE characters and return the number	98	Write no more than MAXSIZE characters and return the number
...	@@ -114,6 +126,7 @@ extern char strptime_l (const char __restrict __s,	...	@@ -114,6 +126,7 @@ extern char strptime_l (const char __restrict __s,
114	#endif	126	#endif
115		127
116		128
		129	#ifndef __USE_TIME_BITS64
117	/* Return the `struct tm' representation of *TIMER	130	/* Return the `struct tm' representation of *TIMER
118	in Universal Coordinated Time (aka Greenwich Mean Time). */	131	in Universal Coordinated Time (aka Greenwich Mean Time). */
119	extern struct tm gmtime (const time_t __timer) __THROW;	132	extern struct tm gmtime (const time_t __timer) __THROW;
...	@@ -122,7 +135,20 @@ extern struct tm gmtime (const time_t __timer) __THROW;	...	@@ -122,7 +135,20 @@ extern struct tm gmtime (const time_t __timer) __THROW;
122	of TIMER in the local timezone. /	135	of TIMER in the local timezone. /
123	extern struct tm localtime (const time_t __timer) __THROW;	136	extern struct tm localtime (const time_t __timer) __THROW;
124		137
		138	#else
		139	# ifdef __REDIRECT_NTH
		140	extern struct tm__REDIRECT_NTH (gmtime, (const time_t __timer), __gmtime64);
		141	extern struct tm __REDIRECT_NTH (localtime, (const time_t __timer),
		142	__localtime64);
		143	# else
		144	# define gmtime __gmtime64
		145	# define localtime __localtime64
		146	# endif
		147	#endif
		148
		149
125	#if defined __USE_POSIX \|\| __GLIBC_USE (ISOC2X)	150	#if defined __USE_POSIX \|\| __GLIBC_USE (ISOC2X)
		151	# ifndef __USE_TIME_BITS64
126	/* Return the `struct tm' representation of *TIMER in UTC,	152	/* Return the `struct tm' representation of *TIMER in UTC,
127	using TP to store the result. /	153	using TP to store the result. /
128	extern struct tm gmtime_r (const time_t __restrict __timer,	154	extern struct tm gmtime_r (const time_t __restrict __timer,
...	@@ -132,6 +158,20 @@ extern struct tm gmtime_r (const time_t __restrict __timer,	...	@@ -132,6 +158,20 @@ extern struct tm gmtime_r (const time_t __restrict __timer,
132	using TP to store the result. /	158	using TP to store the result. /
133	extern struct tm localtime_r (const time_t __restrict __timer,	159	extern struct tm localtime_r (const time_t __restrict __timer,
134	struct tm *__restrict __tp) __THROW;	160	struct tm *__restrict __tp) __THROW;
		161	# else
		162	# ifdef __REDIRECT_NTH
		163	extern struct tm__REDIRECT_NTH (gmtime_r, (const time_t __restrict __timer,
		164	struct tm *__restrict __tp),
		165	__gmtime64_r);
		166
		167	extern struct tm__REDIRECT_NTH (localtime_r, (const time_t __restrict __t,
		168	struct tm *__restrict __tp),
		169	__localtime64_r);
		170	# else
		171	# define gmtime_r __gmtime64_r
		172	# define localtime_r __localtime_r
		173	# endif
		174	# endif
135	#endif /* POSIX \|\| C2X */	175	#endif /* POSIX \|\| C2X */
136		176
137	/* Return a string of the form "Day Mon dd hh:mm:ss yyyy\n"	177	/* Return a string of the form "Day Mon dd hh:mm:ss yyyy\n"
...	@@ -139,9 +179,17 @@ extern struct tm localtime_r (const time_t __restrict __timer,	...	@@ -139,9 +179,17 @@ extern struct tm localtime_r (const time_t __restrict __timer,
139	extern char asctime (const struct tm __tp) __THROW;	179	extern char asctime (const struct tm __tp) __THROW;
140		180
141	/* Equivalent to `asctime (localtime (timer))'. */	181	/* Equivalent to `asctime (localtime (timer))'. */
		182	#ifndef __USE_TIME_BITS64
142	extern char ctime (const time_t __timer) __THROW;	183	extern char ctime (const time_t __timer) __THROW;
		184	#else
		185	# ifdef __REDIRECT_NTH
		186	extern char __REDIRECT_NTH (ctime, (const time_t __timer), __ctime64);
		187	# else
		188	# define ctime __ctime64
		189	# endif
		190	#endif
143		191
144	#if defined __USE_POSIX \|\| __GLIBC_USE (ISOC2X)	192	#ifdef __USE_POSIX
145	/* Reentrant versions of the above functions. */	193	/* Reentrant versions of the above functions. */
146		194
147	/* Return in BUF a string of the form "Day Mon dd hh:mm:ss yyyy\n"	195	/* Return in BUF a string of the form "Day Mon dd hh:mm:ss yyyy\n"
...	@@ -150,9 +198,19 @@ extern char asctime_r (const struct tm __restrict __tp,	...	@@ -150,9 +198,19 @@ extern char asctime_r (const struct tm __restrict __tp,
150	char *__restrict __buf) __THROW;	198	char *__restrict __buf) __THROW;
151		199
152	/* Equivalent to `asctime_r (localtime_r (timer, TMP), buf)'. */	200	/* Equivalent to `asctime_r (localtime_r (timer, TMP), buf)'. */
		201	#ifndef __USE_TIME_BITS64
153	extern char ctime_r (const time_t __restrict __timer,	202	extern char ctime_r (const time_t __restrict __timer,
154	char *__restrict __buf) __THROW;	203	char *__restrict __buf) __THROW;
155	#endif /* POSIX \|\| C2X */	204	#else
		205	# ifdef __REDIRECT_NTH
		206	extern char __REDIRECT_NTH (ctime_r, (const time_t __restrict __timer,
		207	char *__restrict __buf), __ctime64_r);
		208	# else
		209	# define ctime_r __ctime64_r
		210	# endif
		211	#endif
		212
		213	#endif /* POSIX */
156		214
157		215
158	/* Defined in localtime.c. */	216	/* Defined in localtime.c. */
...	@@ -186,11 +244,19 @@ extern long int timezone;	...	@@ -186,11 +244,19 @@ extern long int timezone;
186	/* Miscellaneous functions many Unices inherited from the public domain	244	/* Miscellaneous functions many Unices inherited from the public domain
187	localtime package. These are included only for compatibility. */	245	localtime package. These are included only for compatibility. */
188		246
		247	#ifndef __USE_TIME_BITS64
189	/* Like `mktime', but for TP represents Universal Time, not local time. */	248	/* Like `mktime', but for TP represents Universal Time, not local time. */
190	extern time_t timegm (struct tm *__tp) __THROW;	249	extern time_t timegm (struct tm *__tp) __THROW;
191
192	/* Another name for `mktime'. */	250	/* Another name for `mktime'. */
193	extern time_t timelocal (struct tm *__tp) __THROW;	251	extern time_t timelocal (struct tm *__tp) __THROW;
		252	#else
		253	# ifdef __REDIRECT_NTH
		254	extern time_t __REDIRECT_NTH (timegm, (struct tm *__tp), __timegm64);
		255	extern time_t __REDIRECT_NTH (timelocal, (struct tm *__tp), __mktime64);
		256	# else
		257	# define timegm __timegm64
		258	# endif
		259	#endif
194		260
195	/* Return the number of days in YEAR. */	261	/* Return the number of days in YEAR. */
196	extern int dysize (int __year) __THROW __attribute__ ((__const__));	262	extern int dysize (int __year) __THROW __attribute__ ((__const__));
...	@@ -198,6 +264,7 @@ extern int dysize (int __year) __THROW __attribute__ ((__const__));	...	@@ -198,6 +264,7 @@ extern int dysize (int __year) __THROW __attribute__ ((__const__));
198		264
199		265
200	#ifdef __USE_POSIX199309	266	#ifdef __USE_POSIX199309
		267	# ifndef __USE_TIME_BITS64
201	/* Pause execution for a number of nanoseconds.	268	/* Pause execution for a number of nanoseconds.
202		269
203	This function is a cancellation point and therefore not marked with	270	This function is a cancellation point and therefore not marked with
...	@@ -205,7 +272,6 @@ extern int dysize (int __year) __THROW __attribute__ ((__const__));	...	@@ -205,7 +272,6 @@ extern int dysize (int __year) __THROW __attribute__ ((__const__));
205	extern int nanosleep (const struct timespec *__requested_time,	272	extern int nanosleep (const struct timespec *__requested_time,
206	struct timespec *__remaining);	273	struct timespec *__remaining);
207		274
208
209	/* Get resolution of clock CLOCK_ID. */	275	/* Get resolution of clock CLOCK_ID. */
210	extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __THROW;	276	extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __THROW;
211		277
...	@@ -215,15 +281,46 @@ extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __THROW;	...	@@ -215,15 +281,46 @@ extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __THROW;
215	/* Set clock CLOCK_ID to value TP. */	281	/* Set clock CLOCK_ID to value TP. */
216	extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp)	282	extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp)
217	__THROW;	283	__THROW;
		284	# else
		285	# ifdef __REDIRECT
		286	extern int __REDIRECT (nanosleep, (const struct timespec *__requested_time,
		287	struct timespec *__remaining),
		288	__nanosleep64);
		289	extern int __REDIRECT_NTH (clock_getres, (clockid_t __clock_id,
		290	struct timespec *__res),
		291	__clock_getres64);
		292	extern int __REDIRECT_NTH (clock_gettime, (clockid_t __clock_id, struct
		293	timespec *__tp), __clock_gettime64);
		294	extern int __REDIRECT_NTH (clock_settime, (clockid_t __clock_id, const struct
		295	timespec *__tp), __clock_settime64);
		296	# else
		297	# define nanosleep __nanosleep64
		298	# define clock_getres __clock_getres64
		299	# define clock_gettime __clock_gettime64
		300	# define clock_settime __clock_settime64
		301	# endif
		302	# endif
		303
218		304
219	# ifdef __USE_XOPEN2K	305	# ifdef __USE_XOPEN2K
220	/* High-resolution sleep with the specified clock.	306	/* High-resolution sleep with the specified clock.
221		307
222	This function is a cancellation point and therefore not marked with	308	This function is a cancellation point and therefore not marked with
223	__THROW. */	309	__THROW. */
		310	# ifndef __USE_TIME_BITS64
224	extern int clock_nanosleep (clockid_t __clock_id, int __flags,	311	extern int clock_nanosleep (clockid_t __clock_id, int __flags,
225	const struct timespec *__req,	312	const struct timespec *__req,
226	struct timespec *__rem);	313	struct timespec *__rem);
		314	# else
		315	# ifdef __REDIRECT
		316	extern int __REDIRECT (clock_nanosleep, (clockid_t __clock_id, int __flags,
		317	const struct timespec *__req,
		318	struct timespec *__rem),
		319	__clock_nanosleep_time64);
		320	# else
		321	# define clock_nanosleep __clock_nanosleep_time64
		322	# endif
		323	# endif
227		324
228	/* Return clock ID for CPU-time clock. */	325	/* Return clock ID for CPU-time clock. */
229	extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) __THROW;	326	extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) __THROW;
...	@@ -239,6 +336,7 @@ extern int timer_create (clockid_t __clock_id,	...	@@ -239,6 +336,7 @@ extern int timer_create (clockid_t __clock_id,
239	extern int timer_delete (timer_t __timerid) __THROW;	336	extern int timer_delete (timer_t __timerid) __THROW;
240		337
241	/* Set timer TIMERID to VALUE, returning old value in OVALUE. */	338	/* Set timer TIMERID to VALUE, returning old value in OVALUE. */
		339	# ifndef __USE_TIME_BITS64
242	extern int timer_settime (timer_t __timerid, int __flags,	340	extern int timer_settime (timer_t __timerid, int __flags,
243	const struct itimerspec *__restrict __value,	341	const struct itimerspec *__restrict __value,
244	struct itimerspec *__restrict __ovalue) __THROW;	342	struct itimerspec *__restrict __ovalue) __THROW;
...	@@ -246,6 +344,21 @@ extern int timer_settime (timer_t __timerid, int __flags,	...	@@ -246,6 +344,21 @@ extern int timer_settime (timer_t __timerid, int __flags,
246	/* Get current value of timer TIMERID and store it in VALUE. */	344	/* Get current value of timer TIMERID and store it in VALUE. */
247	extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)	345	extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)
248	__THROW;	346	__THROW;
		347	# else
		348	# ifdef __REDIRECT_NTH
		349	extern int __REDIRECT_NTH (timer_settime, (timer_t __timerid, int __flags,
		350	const struct itimerspec *__restrict __value,
		351	struct itimerspec *__restrict __ovalue),
		352	__timer_settime64);
		353
		354	extern int __REDIRECT_NTH (timer_gettime, (timer_t __timerid,
		355	struct itimerspec *__value),
		356	__timer_gettime64);
		357	# else
		358	# define timer_settime __timer_settime64
		359	# define timer_gettime __timer_gettime64
		360	# endif
		361	# endif
249		362
250	/* Get expiration overrun for timer TIMERID. */	363	/* Get expiration overrun for timer TIMERID. */
251	extern int timer_getoverrun (timer_t __timerid) __THROW;	364	extern int timer_getoverrun (timer_t __timerid) __THROW;
...	@@ -253,9 +366,35 @@ extern int timer_getoverrun (timer_t __timerid) __THROW;	...	@@ -253,9 +366,35 @@ extern int timer_getoverrun (timer_t __timerid) __THROW;
253		366
254		367
255	#ifdef __USE_ISOC11	368	#ifdef __USE_ISOC11
		369	# ifndef __USE_TIME_BITS64
256	/* Set TS to calendar time based in time base BASE. */	370	/* Set TS to calendar time based in time base BASE. */
257	extern int timespec_get (struct timespec *__ts, int __base)	371	extern int timespec_get (struct timespec *__ts, int __base)
258	__THROW __nonnull ((1));	372	__THROW __nonnull ((1));
		373	# else
		374	# ifdef __REDIRECT_NTH
		375	extern int __REDIRECT_NTH (timespec_get, (struct timespec *__ts, int __base),
		376	__timespec_get64) __nonnull ((1));
		377	# else
		378	# define timespec_get __timespec_get64
		379	# endif
		380	# endif
		381	#endif
		382
		383
		384	#if __GLIBC_USE (ISOC2X)
		385	# ifndef __USE_TIME_BITS64
		386	/* Set TS to resolution of time base BASE. */
		387	extern int timespec_getres (struct timespec *__ts, int __base)
		388	__THROW;
		389	# else
		390	# ifdef __REDIRECT_NTH
		391	extern int __REDIRECT_NTH (timespec_getres, (struct timespec *__ts,
		392	int __base),
		393	__timespec_getres64);
		394	# else
		395	# define timespec_getres __timespec_getres64
		396	# endif
		397	# endif
259	#endif	398	#endif
260		399
261		400

lib/libc/include/generic-glibc/unistd.h+18

...	@@ -295,6 +295,11 @@ extern int euidaccess (const char *__name, int __type)	...	@@ -295,6 +295,11 @@ extern int euidaccess (const char *__name, int __type)
295	/* An alias for `euidaccess', used by some other systems. */	295	/* An alias for `euidaccess', used by some other systems. */
296	extern int eaccess (const char *__name, int __type)	296	extern int eaccess (const char *__name, int __type)
297	__THROW __nonnull ((1));	297	__THROW __nonnull ((1));
		298
		299	/* Execute program relative to a directory file descriptor. */
		300	extern int execveat (int __fd, const char __path, char const __argv[],
		301	char *const __envp[], int __flags)
		302	__THROW __nonnull ((2, 3));
298	#endif	303	#endif
299		304
300	#ifdef __USE_ATFILE	305	#ifdef __USE_ATFILE
...	@@ -352,6 +357,12 @@ extern __off64_t lseek64 (int __fd, __off64_t __offset, int __whence)	...	@@ -352,6 +357,12 @@ extern __off64_t lseek64 (int __fd, __off64_t __offset, int __whence)
352	__THROW. */	357	__THROW. */
353	extern int close (int __fd);	358	extern int close (int __fd);
354		359
		360	#ifdef __USE_MISC
		361	/* Close all open file descriptors greater than or equal to LOWFD.
		362	Negative LOWFD is clamped to 0. */
		363	extern void closefrom (int __lowfd) __THROW;
		364	#endif
		365
355	/* Read NBYTES into BUF from FD. Return the	366	/* Read NBYTES into BUF from FD. Return the
356	number read, -1 for errors or 0 for EOF.	367	number read, -1 for errors or 0 for EOF.
357		368
...	@@ -776,6 +787,13 @@ extern __pid_t fork (void) __THROWNL;	...	@@ -776,6 +787,13 @@ extern __pid_t fork (void) __THROWNL;
776	extern __pid_t vfork (void) __THROW;	787	extern __pid_t vfork (void) __THROW;
777	#endif /* Use misc or XPG < 7. */	788	#endif /* Use misc or XPG < 7. */
778		789
		790	#ifdef __USE_GNU
		791	/* This is similar to fork, however it does not run the atfork handlers
		792	neither reinitialize any internal locks in multithread case.
		793	Different than fork, _Fork is async-signal-safe. */
		794	extern __pid_t _Fork (void) __THROW;
		795	#endif
		796
779		797
780	/* Return the pathname of the terminal FD is open on, or NULL on errors.	798	/* Return the pathname of the terminal FD is open on, or NULL on errors.
781	The returned storage is good only until the next call to this function. */	799	The returned storage is good only until the next call to this function. */

lib/libc/include/generic-glibc/utime.h+16

...	@@ -35,16 +35,32 @@ __BEGIN_DECLS	...	@@ -35,16 +35,32 @@ __BEGIN_DECLS
35	/* Structure describing file times. */	35	/* Structure describing file times. */
36	struct utimbuf	36	struct utimbuf
37	{	37	{
		38	#ifdef __USE_TIME_BITS64
		39	__time64_t actime; /* Access time. */
		40	__time64_t modtime; /* Modification time. */
		41	#else
38	__time_t actime; /* Access time. */	42	__time_t actime; /* Access time. */
39	__time_t modtime; /* Modification time. */	43	__time_t modtime; /* Modification time. */
		44	#endif
40	};	45	};
41		46
42	/* Set the access and modification times of FILE to those given in	47	/* Set the access and modification times of FILE to those given in
43	FILE_TIMES. If FILE_TIMES is NULL, set them to the current time. /	48	FILE_TIMES. If FILE_TIMES is NULL, set them to the current time. /
		49	#ifndef __USE_TIME_BITS64
44	extern int utime (const char *__file,	50	extern int utime (const char *__file,
45	const struct utimbuf *__file_times)	51	const struct utimbuf *__file_times)
46	__THROW __nonnull ((1));	52	__THROW __nonnull ((1));
47		53
		54	#else
		55	# ifdef __REDIRECT_NTH
		56	extern int __REDIRECT_NTH (utime, (const char *__file,
		57	const struct utimbuf *__file_times),
		58	__utime64);
		59	# else
		60	# define utime __utime64
		61	# endif
		62	#endif
		63
48	__END_DECLS	64	__END_DECLS
49		65
50	#endif /* utime.h */	66	#endif /* utime.h */
	\ No newline at end of file

lib/libc/include/generic-glibc/wchar.h+17-2

...	@@ -151,7 +151,8 @@ extern size_t wcsxfrm_l (wchar_t __s1, const wchar_t __s2,	...	@@ -151,7 +151,8 @@ extern size_t wcsxfrm_l (wchar_t __s1, const wchar_t __s2,
151	size_t __n, locale_t __loc) __THROW;	151	size_t __n, locale_t __loc) __THROW;
152		152
153	/* Duplicate S, returning an identical malloc'd string. */	153	/* Duplicate S, returning an identical malloc'd string. */
154	extern wchar_t wcsdup (const wchar_t __s) __THROW __attribute_malloc__;	154	extern wchar_t wcsdup (const wchar_t __s) __THROW
		155	__attribute_malloc__ __attr_dealloc_free;
155	#endif	156	#endif
156		157
157	/* Find the first occurrence of WC in WCS. */	158	/* Find the first occurrence of WC in WCS. */
...	@@ -562,9 +563,23 @@ extern wchar_t wcpncpy (wchar_t __restrict __dest,	...	@@ -562,9 +563,23 @@ extern wchar_t wcpncpy (wchar_t __restrict __dest,
562	/* Wide character I/O functions. */	563	/* Wide character I/O functions. */
563		564
564	#if defined __USE_XOPEN2K8 \|\| __GLIBC_USE (LIB_EXT2)	565	#if defined __USE_XOPEN2K8 \|\| __GLIBC_USE (LIB_EXT2)
		566	# ifndef __attr_dealloc_fclose
		567	# if defined __has_builtin
		568	# if __has_builtin (__builtin_fclose)
		569	/* If the attribute macro hasn't been defined yet (by <stdio.h>) and
		570	fclose is a built-in, use it. */
		571	# define __attr_dealloc_fclose __attr_dealloc (__builtin_fclose, 1)
		572	# endif
		573	# endif
		574	# endif
		575	# ifndef __attr_dealloc_fclose
		576	# define __attr_dealloc_fclose /* empty */
		577	# endif
		578
565	/* Like OPEN_MEMSTREAM, but the stream is wide oriented and produces	579	/* Like OPEN_MEMSTREAM, but the stream is wide oriented and produces
566	a wide character string. */	580	a wide character string. */
567	extern __FILE open_wmemstream (wchar_t __bufloc, size_t __sizeloc) __THROW;	581	extern __FILE open_wmemstream (wchar_t __bufloc, size_t __sizeloc) __THROW
		582	__attribute_malloc__ __attr_dealloc_fclose;
568	#endif	583	#endif
569		584
570	#if defined __USE_ISOC95 \|\| defined __USE_UNIX98	585	#if defined __USE_ISOC95 \|\| defined __USE_UNIX98

lib/libc/include/i386-linux-gnu/bits/struct_stat.h+49-41

 @@ -25,43 +25,46 @@
 struct stat
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+#else
     __dev_t st_dev;		/* Device.  */
-#ifndef __x86_64__
+# ifndef __x86_64__
     unsigned short int __pad1;
-#endif
+# endif
-#if defined __x86_64__ || !defined __USE_FILE_OFFSET64
+# if defined __x86_64__ || !defined __USE_FILE_OFFSET64
     __ino_t st_ino;		/* File serial number.	*/
-#else
+# else
     __ino_t __st_ino;			/* 32bit file serial number.	*/
-#endif
+# endif
-#ifndef __x86_64__
+# ifndef __x86_64__
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
-#else
+# else
     __nlink_t st_nlink;		/* Link count.  */
     __mode_t st_mode;		/* File mode.  */
-#endif
+# endif
     __uid_t st_uid;		/* User ID of the file's owner.	*/
     __gid_t st_gid;		/* Group ID of the file's group.*/
-#ifdef __x86_64__
+# ifdef __x86_64__
     int __pad0;
-#endif
+# endif
     __dev_t st_rdev;		/* Device number, if device.  */
-#ifndef __x86_64__
+# ifndef __x86_64__
     unsigned short int __pad2;
-#endif
+# endif
-#if defined __x86_64__ || !defined __USE_FILE_OFFSET64
+# if defined __x86_64__ || !defined __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-#else
+# else
     __off64_t st_size;			/* Size of file, in bytes.  */
-#endif
+# endif
     __blksize_t st_blksize;	/* Optimal block size for I/O.  */
-#if defined __x86_64__  || !defined __USE_FILE_OFFSET64
+# if defined __x86_64__  || !defined __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-#else
+# else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#endif
+# endif
-#ifdef __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -71,58 +74,62 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
+#  define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
+#  define st_ctime st_ctim.tv_sec
-#else
+# else
     __time_t st_atime;			/* Time of last access.  */
     __syscall_ulong_t st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     __syscall_ulong_t st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     __syscall_ulong_t st_ctimensec;	/* Nsecs of last status change.  */
-#endif
+# endif
-#ifdef __x86_64__
+# ifdef __x86_64__
     __syscall_slong_t __glibc_reserved[3];
-#else
+# else
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
-# else
+#  else
     __ino64_t st_ino;			/* File serial number.	*/
+#  endif
 # endif
-#endif
+#endif /* __USE_TIME_BITS64  */
   };
 #ifdef __USE_LARGEFILE64
 /* Note stat64 has the same shape as stat for x86-64.  */
 struct stat64
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;		/* Device.  */
-# ifdef __x86_64__
+#  ifdef __x86_64__
     __ino64_t st_ino;		/* File serial number.  */
     __nlink_t st_nlink;		/* Link count.  */
     __mode_t st_mode;		/* File mode.  */
-# else
+#  else
     unsigned int __pad1;
     __ino_t __st_ino;			/* 32bit file serial number.	*/
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
-# endif
+#  endif
     __uid_t st_uid;		/* User ID of the file's owner.	*/
     __gid_t st_gid;		/* Group ID of the file's group.*/
-# ifdef __x86_64__
+#  ifdef __x86_64__
     int __pad0;
     __dev_t st_rdev;		/* Device number, if device.  */
     __off_t st_size;		/* Size of file, in bytes.  */
-# else
+#  else
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned int __pad2;
     __off64_t st_size;			/* Size of file, in bytes.  */
-# endif
+#  endif
     __blksize_t st_blksize;	/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;	/* Nr. 512-byte blocks allocated.  */
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -132,19 +139,20 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     __syscall_ulong_t st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     __syscall_ulong_t st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     __syscall_ulong_t st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
-# ifdef __x86_64__
+#  ifdef __x86_64__
     __syscall_slong_t __glibc_reserved[3];
-# else
+#  else
     __ino64_t st_ino;			/* File serial number.		*/
-# endif
+#  endif
+# endif /* __USE_TIME_BITS64  */
   };
 #endif

lib/libc/include/i386-linux-gnu/bits/types/struct_semid_ds.h+4

...	@@ -23,6 +23,9 @@	...	@@ -23,6 +23,9 @@
23	/* Data structure describing a set of semaphores. */	23	/* Data structure describing a set of semaphores. */
24	struct semid_ds	24	struct semid_ds
25	{	25	{
		26	#ifdef __USE_TIME_BITS64
		27	# include <bits/types/struct_semid64_ds_helper.h>
		28	#else
26	struct ipc_perm sem_perm; /* operation permission struct */	29	struct ipc_perm sem_perm; /* operation permission struct */
27	__time_t sem_otime; /* last semop() time */	30	__time_t sem_otime; /* last semop() time */
28	__syscall_ulong_t __sem_otime_high;	31	__syscall_ulong_t __sem_otime_high;
...	@@ -31,4 +34,5 @@ struct semid_ds	...	@@ -31,4 +34,5 @@ struct semid_ds
31	__syscall_ulong_t sem_nsems; /* number of semaphores in set */	34	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
32	__syscall_ulong_t __glibc_reserved3;	35	__syscall_ulong_t __glibc_reserved3;
33	__syscall_ulong_t __glibc_reserved4;	36	__syscall_ulong_t __glibc_reserved4;
		37	#endif
34	};	38	};
	\ No newline at end of file

lib/libc/include/m68k-linux-gnu/bits/floatn.h created+52

...	@@ -0,0 +1,52 @@
1	/* Macros to control TS 18661-3 glibc features.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Defined to 1 if the current compiler invocation provides a
20	floating-point type with the IEEE 754 binary128 format, and this glibc
21	includes corresponding f128 interfaces for it. /
22	#define __HAVE_FLOAT128 0
23
24	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
25	from the default float, double and long double types in this glibc. */
26	#define __HAVE_DISTINCT_FLOAT128 0
27
28	/* Defined to 1 if the current compiler invocation provides a
29	floating-point type with the right format for _Float64x, and this
30	glibc includes corresponding f64x interfaces for it. /
31	#define __HAVE_FLOAT64X 0
32
33	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
34	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
35	the format of _Float128, which must be different from that of long
36	double. */
37	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
38
39	#ifndef __ASSEMBLER__
40
41	/* Defined to concatenate the literal suffix to be used with _Float128
42	types, if __HAVE_FLOAT128 is 1.
43	E.g.: #define __f128(x) x##f128. */
44	# undef __f128
45
46	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1.
47	E.g.: #define __CFLOAT128 _Complex _Float128. */
48	# undef __CFLOAT128
49
50	#endif /* !__ASSEMBLER__. */
51
52	#include <bits/floatn-common.h>
	\ No newline at end of file

lib/libc/include/m68k-linux-gnu/bits/struct_rwlock.h created+61

...	@@ -0,0 +1,61 @@
1	/* Default read-write lock implementation struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef __RWLOCK_INTERNAL_H
20	#define __RWLOCK_INTERNAL_H
21
22	#include <bits/endian.h>
23
24	/* Generic struct for both POSIX read-write lock. New ports are expected
25	to use the default layout, however archictetures can redefine it to add
26	arch-specific extensions (such as lock-elision). The struct have a size
27	of 32 bytes on both LP32 and LP64 architectures. */
28
29	struct __pthread_rwlock_arch_t
30	{
31	unsigned int __readers;
32	unsigned int __writers;
33	unsigned int __wrphase_futex;
34	unsigned int __writers_futex;
35	unsigned int __pad3;
36	unsigned int __pad4;
37	/* FLAGS must stay at its position in the structure to maintain
38	binary compatibility. */
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	unsigned char __flags;
44	#else
45	unsigned char __flags;
46	unsigned char __shared;
47	unsigned char __pad1;
48	unsigned char __pad2;
49	#endif
50	int __cur_writer;
51	};
52
53	#if __BYTE_ORDER == __BIG_ENDIAN
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/m68k-linux-gnu/bits/struct_stat.h+29-21

 @@ -25,32 +25,35 @@
 struct stat
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+#else
     __dev_t st_dev;			/* Device.  */
     unsigned short int __pad1;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __ino_t st_ino;			/* File serial number.	*/
-#else
+# else
     __ino_t __st_ino;			/* 32bit file serial number.	*/
-#endif
+# endif
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
     __uid_t st_uid;			/* User ID of the file's owner.	*/
     __gid_t st_gid;			/* Group ID of the file's group.*/
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned short int __pad2;
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-#else
+# else
     __off64_t st_size;			/* Size of file, in bytes.  */
-#endif
+# endif
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-#else
+# else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#endif
+# endif
-#ifdef __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -60,28 +63,32 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
+#  define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
+#  define st_ctime st_ctim.tv_sec
-#else
+# else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#endif
+# endif
-#ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
-#else
+# else
     __ino64_t st_ino;			/* File serial number.	*/
-#endif
+# endif
+#endif /* __USE_TIME_BITS64  */
   };
 #ifdef __USE_LARGEFILE64
 struct stat64
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;			/* Device.  */
     unsigned short int __pad1;
 @@ -96,7 +103,7 @@ struct stat64
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -106,15 +113,16 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
     __ino64_t st_ino;			/* File serial number.		*/
+# endif /* __USE_TIME_BITS64 */
   };
 #endif

lib/libc/include/m68k-linux-gnu/bits/wordsize.h created+21

...	@@ -0,0 +1,21 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#define __WORDSIZE 32
19	#define __WORDSIZE_TIME64_COMPAT32 0
20	#define __WORDSIZE32_SIZE_ULONG 0
21	#define __WORDSIZE32_PTRDIFF_LONG 0
	\ No newline at end of file

lib/libc/include/m68k-linux-gnu/gnu/lib-names.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.2"	14	#define LIBGCC_S_SO "libgcc_s.so.2"

lib/libc/include/mips-linux-gnu/bits/dlfcn.h deleted-64

...	@@ -1,64 +0,0 @@
1	/* System dependent definitions for run-time dynamic loading.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _DLFCN_H
20	# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
21	#endif
22
23	/* The MODE argument to `dlopen' contains one of the following: */
24	#define RTLD_LAZY 0x0001 /* Lazy function call binding. */
25	#define RTLD_NOW 0x0002 /* Immediate function call binding. */
26	#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */
27	#define RTLD_NOLOAD 0x00008 /* Do not load the object. */
28	#define RTLD_DEEPBIND 0x00010 /* Use deep binding. */
29
30	/* If the following bit is set in the MODE argument to `dlopen',
31	the symbols of the loaded object and its dependencies are made
32	visible as if the object were linked directly into the program. */
33	#define RTLD_GLOBAL 0x0004
34
35	/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL.
36	The implementation does this by default and so we can define the
37	value to zero. */
38	#define RTLD_LOCAL 0
39
40	/* Do not delete object when closed. */
41	#define RTLD_NODELETE 0x01000
42
43	#ifdef __USE_GNU
44	/* To support profiling of shared objects it is a good idea to call
45	the function found using `dlsym' using the following macro since
46	these calls do not use the PLT. But this would mean the dynamic
47	loader has no chance to find out when the function is called. The
48	macro applies the necessary magic so that profiling is possible.
49	Rewrite
50	foo = (*fctp) (arg1, arg2);
51	into
52	foo = DL_CALL_FCT (fctp, (arg1, arg2));
53	*/
54	# define DL_CALL_FCT(fctp, args) \
55	(_dl_mcount_wrapper_check ((void ) (fctp)), ((fctp)) args)
56
57	__BEGIN_DECLS
58
59	/* This function calls the profiling functions. */
60	extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
61
62	__END_DECLS
63
64	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/errno.h deleted-52

...	@@ -1,52 +0,0 @@
1	/* Error constants. MIPS/Linux specific version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_ERRNO_H
20
21	#if !defined _ERRNO_H
22	# error "Never include <bits/errno.h> directly; use <errno.h> instead."
23	#endif
24
25	# include <linux/errno.h>
26
27	/* Older Linux headers do not define these constants. */
28	# ifndef ENOTSUP
29	# define ENOTSUP EOPNOTSUPP
30	# endif
31
32	# ifndef ECANCELED
33	# define ECANCELED 158
34	# endif
35
36	# ifndef EOWNERDEAD
37	# define EOWNERDEAD 165
38	# endif
39
40	# ifndef ENOTRECOVERABLE
41	# define ENOTRECOVERABLE 166
42	# endif
43
44	# ifndef ERFKILL
45	# define ERFKILL 167
46	# endif
47
48	# ifndef EHWPOISON
49	# define EHWPOISON 168
50	# endif
51
52	#endif /* bits/errno.h. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/eventfd.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_EVENTFD_H
19	# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
20	#endif
21
22	/* Flags for eventfd. */
23	enum
24	{
25	EFD_SEMAPHORE = 00000001,
26	#define EFD_SEMAPHORE EFD_SEMAPHORE
27	EFD_CLOEXEC = 02000000,
28	#define EFD_CLOEXEC EFD_CLOEXEC
29	EFD_NONBLOCK = 00000200
30	#define EFD_NONBLOCK EFD_NONBLOCK
31	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/floatn.h deleted-97

...	@@ -1,97 +0,0 @@
1	/* Macros to control TS 18661-3 glibc features on MIPS platforms.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_FLOATN_H
20	#define _BITS_FLOATN_H
21
22	#include <features.h>
23	#include <bits/long-double.h>
24
25	/* Defined to 1 if the current compiler invocation provides a
26	floating-point type with the IEEE 754 binary128 format, and this
27	glibc includes corresponding f128 interfaces for it. /
28	#ifndef __NO_LONG_DOUBLE_MATH
29	# define __HAVE_FLOAT128 1
30	#else
31	/* glibc does not support _Float128 for platforms where long double is
32	normally binary128 when building with long double as binary64.
33	GCC's default for supported scalar modes does not support it either
34	in that case. */
35	# define __HAVE_FLOAT128 0
36	#endif
37
38	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
39	from the default float, double and long double types in this glibc. */
40	#define __HAVE_DISTINCT_FLOAT128 0
41
42	/* Defined to 1 if the current compiler invocation provides a
43	floating-point type with the right format for _Float64x, and this
44	glibc includes corresponding f64x interfaces for it. /
45	#define __HAVE_FLOAT64X __HAVE_FLOAT128
46
47	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
48	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
49	the format of _Float128, which must be different from that of long
50	double. */
51	#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
52
53	#ifndef __ASSEMBLER__
54
55	/* Defined to concatenate the literal suffix to be used with _Float128
56	types, if __HAVE_FLOAT128 is 1. */
57	# if __HAVE_FLOAT128
58	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
59	/* The literal suffix f128 exists only since GCC 7.0. */
60	# define __f128(x) x##l
61	# else
62	# define __f128(x) x##f128
63	# endif
64	# endif
65
66	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
67	# if __HAVE_FLOAT128
68	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
69	# define __CFLOAT128 _Complex long double
70	# else
71	# define __CFLOAT128 _Complex _Float128
72	# endif
73	# endif
74
75	/* The remaining of this file provides support for older compilers. */
76	# if __HAVE_FLOAT128
77
78	/* The type _Float128 exists only since GCC 7.0. */
79	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
80	typedef long double _Float128;
81	# endif
82
83	/* Various built-in functions do not exist before GCC 7.0. */
84	# if !__GNUC_PREREQ (7, 0)
85	# define __builtin_huge_valf128() (__builtin_huge_vall ())
86	# define __builtin_inff128() (__builtin_infl ())
87	# define __builtin_nanf128(x) (__builtin_nanl (x))
88	# define __builtin_nansf128(x) (__builtin_nansl (x))
89	# endif
90
91	# endif
92
93	#endif /* !__ASSEMBLER__. */
94
95	#include <bits/floatn-common.h>
96
97	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/inotify.h deleted-29

...	@@ -1,29 +0,0 @@
1	/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_INOTIFY_H
19	# error "Never use <bits/inotify.h> directly; include <sys/inotify.h> instead."
20	#endif
21
22	/* Flags for the parameter of inotify_init1. */
23	enum
24	{
25	IN_CLOEXEC = 02000000,
26	#define IN_CLOEXEC IN_CLOEXEC
27	IN_NONBLOCK = 00000200
28	#define IN_NONBLOCK IN_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/ioctl-types.h deleted-75

...	@@ -1,75 +0,0 @@
1	/* Structure types for pre-termios terminal ioctls. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IOCTL_H
20	# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
21	#endif
22
23	/* Get definition of constants for use with `ioctl'. */
24	#include <asm/ioctls.h>
25
26	struct winsize
27	{
28	unsigned short int ws_row;
29	unsigned short int ws_col;
30	unsigned short int ws_xpixel;
31	unsigned short int ws_ypixel;
32	};
33
34	#define NCC 8
35	struct termio
36	{
37	unsigned short int c_iflag; /* input mode flags */
38	unsigned short int c_oflag; /* output mode flags */
39	unsigned short int c_cflag; /* control mode flags */
40	unsigned short int c_lflag; /* local mode flags */
41	char c_line; /* line discipline */
42	/* Yes, this is really NCCS. */
43	unsigned char c_cc[32 /* NCCS /]; / control characters */
44	};
45
46	/* modem lines */
47	#define TIOCM_LE 0x001 /* line enable */
48	#define TIOCM_DTR 0x002 /* data terminal ready */
49	#define TIOCM_RTS 0x004 /* request to send */
50	#define TIOCM_ST 0x010 /* secondary transmit */
51	#define TIOCM_SR 0x020 /* secondary receive */
52	#define TIOCM_CTS 0x040 /* clear to send */
53	#define TIOCM_CAR 0x100 /* carrier detect */
54	#define TIOCM_CD TIOCM_CAR
55	#define TIOCM_RNG 0x200 /* ring */
56	#define TIOCM_RI TIOCM_RNG
57	#define TIOCM_DSR 0x400 /* data set ready */
58
59	/* line disciplines */
60	#define N_TTY 0
61	#define N_SLIP 1
62	#define N_MOUSE 2
63	#define N_PPP 3
64	#define N_STRIP 4
65	#define N_AX25 5
66	#define N_X25 6 /* X.25 async */
67	#define N_6PACK 7
68	#define N_MASC 8 /* Mobitex module */
69	#define N_R3964 9 /* Simatic R3964 module */
70	#define N_PROFIBUS_FDL 10 /* Profibus */
71	#define N_IRDA 11 /* Linux IR */
72	#define N_SMSBLOCK 12 /* SMS block mode */
73	#define N_HDLC 13 /* synchronous HDLC */
74	#define N_SYNC_PPP 14 /* synchronous PPP */
75	#define N_HCI 15 /* Bluetooth HCI UART */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/ipctypes.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version
2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/*
20	* Never include <bits/ipctypes.h> directly.
21	*/
22
23	#ifndef _BITS_IPCTYPES_H
24	#define _BITS_IPCTYPES_H 1
25
26	#include <bits/types.h>
27
28	typedef __SLONG32_TYPE __ipc_pid_t;
29
30
31	#endif /* bits/ipctypes.h */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/local_lim.h deleted-99

...	@@ -1,99 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. MIPS Linux version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. At least two pages with 64k pages. */
81	#define PTHREAD_STACK_MIN 131072
82
83	/* Maximum number of timer expiration overruns. */
84	#define DELAYTIMER_MAX 2147483647
85
86	/* Maximum tty name length. */
87	#define TTY_NAME_MAX 32
88
89	/* Maximum login name length. This is arbitrary. */
90	#define LOGIN_NAME_MAX 256
91
92	/* Maximum host name length. */
93	#define HOST_NAME_MAX 64
94
95	/* Maximum message queue priority level. */
96	#define MQ_PRIO_MAX 32768
97
98	/* Maximum value the semaphore can have. */
99	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/mman.h deleted-48

...	@@ -1,48 +0,0 @@
1	/* Definitions for POSIX memory map interface. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MMAN_H
20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21	#endif
22
23	/* The following definitions basically come from the kernel headers.
24	But the kernel header is not namespace clean. */
25
26	/* These are Linux-specific. */
27	#ifdef __USE_MISC
28	# define MAP_NORESERVE 0x0400 /* don't check for reservations */
29	# define MAP_GROWSDOWN 0x1000 /* stack-like segment */
30	# define MAP_DENYWRITE 0x2000 /* ETXTBSY */
31	# define MAP_EXECUTABLE 0x4000 /* mark it as an executable */
32	# define MAP_LOCKED 0x8000 /* pages are locked */
33	# define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
34	# define MAP_NONBLOCK 0x20000 /* do not block on IO */
35	# define MAP_STACK 0x40000 /* Allocation is for a stack. */
36	# define MAP_HUGETLB 0x80000 /* Create huge page mapping. */
37	# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap
38	underlying mapping. */
39	#endif
40
41	#define __MAP_ANONYMOUS 0x0800
42
43	/* Include generic Linux declarations. */
44	#include <bits/mman-linux.h>
45
46	#ifdef __USE_MISC
47	# define MAP_RENAME MAP_ANONYMOUS
48	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/poll.h deleted-49

...	@@ -1,49 +0,0 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_POLL_H
19	# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
20	#endif
21
22	/* Event types that can be polled for. These bits may be set in `events'
23	to indicate the interesting event types; they will appear in `revents'
24	to indicate the status of the file descriptor. */
25	#define POLLIN 0x001 /* There is data to read. */
26	#define POLLPRI 0x002 /* There is urgent data to read. */
27	#define POLLOUT 0x004 /* Writing now will not block. */
28
29	#if defined __USE_XOPEN \|\| defined __USE_XOPEN2K8
30	/* These values are defined in XPG4.2. */
31	# define POLLRDNORM 0x040 /* Normal data may be read. */
32	# define POLLRDBAND 0x080 /* Priority data may be read. */
33	# define POLLWRNORM POLLOUT /* Writing now will not block. */
34	# define POLLWRBAND 0x100 /* Priority data may be written. */
35	#endif
36
37	#ifdef __USE_GNU
38	/* These are extensions for Linux. */
39	# define POLLMSG 0x400
40	# define POLLREMOVE 0x1000
41	# define POLLRDHUP 0x2000
42	#endif
43
44	/* Event types always implicitly polled for. These bits need not be set in
45	`events', but they will appear in `revents' to indicate the status of
46	the file descriptor. */
47	#define POLLERR 0x008 /* Error condition. */
48	#define POLLHUP 0x010 /* Hung up. */
49	#define POLLNVAL 0x020 /* Invalid polling request. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/pthreadtypes-arch.h deleted-44

...	@@ -1,44 +0,0 @@
1	/* Machine-specific pthread type layouts. MIPS version.
2	Copyright (C) 2005-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	#define _BITS_PTHREADTYPES_ARCH_H 1
21
22	#include <bits/endian.h>
23
24	#if _MIPS_SIM == _ABI64
25	# define __SIZEOF_PTHREAD_ATTR_T 56
26	# define __SIZEOF_PTHREAD_MUTEX_T 40
27	# define __SIZEOF_PTHREAD_RWLOCK_T 56
28	# define __SIZEOF_PTHREAD_BARRIER_T 32
29	#else
30	# define __SIZEOF_PTHREAD_ATTR_T 36
31	# define __SIZEOF_PTHREAD_MUTEX_T 24
32	# define __SIZEOF_PTHREAD_RWLOCK_T 32
33	# define __SIZEOF_PTHREAD_BARRIER_T 20
34	#endif
35	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
36	#define __SIZEOF_PTHREAD_COND_T 48
37	#define __SIZEOF_PTHREAD_CONDATTR_T 4
38	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
39	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
40
41	#define __LOCK_ALIGNMENT
42	#define __ONCE_ALIGNMENT
43
44	#endif /* bits/pthreadtypes.h */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/resource.h deleted-231

...	@@ -1,231 +0,0 @@
1	/* Bit values & structures for resource limits. Linux/MIPS version.
2	Copyright (C) 1994-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_RESOURCE_H
20	# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
21	#endif
22
23	#include <bits/types.h>
24
25	/* Transmute defines to enumerations. The macro re-definitions are
26	necessary because some programs want to test for operating system
27	features with #ifdef RUSAGE_SELF. In ISO C the reflexive
28	definition is a no-op. */
29
30	/* Kinds of resource limit. */
31	enum __rlimit_resource
32	{
33	/* Per-process CPU limit, in seconds. */
34	RLIMIT_CPU = 0,
35	#define RLIMIT_CPU RLIMIT_CPU
36
37	/* Largest file that can be created, in bytes. */
38	RLIMIT_FSIZE = 1,
39	#define RLIMIT_FSIZE RLIMIT_FSIZE
40
41	/* Maximum size of data segment, in bytes. */
42	RLIMIT_DATA = 2,
43	#define RLIMIT_DATA RLIMIT_DATA
44
45	/* Maximum size of stack segment, in bytes. */
46	RLIMIT_STACK = 3,
47	#define RLIMIT_STACK RLIMIT_STACK
48
49	/* Largest core file that can be created, in bytes. */
50	RLIMIT_CORE = 4,
51	#define RLIMIT_CORE RLIMIT_CORE
52
53	/* Largest resident set size, in bytes.
54	This affects swapping; processes that are exceeding their
55	resident set size will be more likely to have physical memory
56	taken from them. */
57	__RLIMIT_RSS = 7,
58	#define RLIMIT_RSS __RLIMIT_RSS
59
60	/* Number of open files. */
61	RLIMIT_NOFILE = 5,
62	__RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
63	#define RLIMIT_NOFILE RLIMIT_NOFILE
64	#define RLIMIT_OFILE __RLIMIT_OFILE
65
66	/* Address space limit (?) */
67	RLIMIT_AS = 6,
68	#define RLIMIT_AS RLIMIT_AS
69
70	/* Number of processes. */
71	__RLIMIT_NPROC = 8,
72	#define RLIMIT_NPROC __RLIMIT_NPROC
73
74	/* Locked-in-memory address space. */
75	__RLIMIT_MEMLOCK = 9,
76	#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
77
78	/* Maximum number of file locks. */
79	__RLIMIT_LOCKS = 10,
80	#define RLIMIT_LOCKS __RLIMIT_LOCKS
81
82	/* Maximum number of pending signals. */
83	__RLIMIT_SIGPENDING = 11,
84	#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
85
86	/* Maximum bytes in POSIX message queues. */
87	__RLIMIT_MSGQUEUE = 12,
88	#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
89
90	/* Maximum nice priority allowed to raise to.
91	Nice levels 19 .. -20 correspond to 0 .. 39
92	values of this resource limit. */
93	__RLIMIT_NICE = 13,
94	#define RLIMIT_NICE __RLIMIT_NICE
95
96	/* Maximum realtime priority allowed for non-priviledged
97	processes. */
98	__RLIMIT_RTPRIO = 14,
99	#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
100
101	/* Maximum CPU time in microseconds that a process scheduled under a real-time
102	scheduling policy may consume without making a blocking system
103	call before being forcibly descheduled. */
104	__RLIMIT_RTTIME = 15,
105	#define RLIMIT_RTTIME __RLIMIT_RTTIME
106
107	__RLIMIT_NLIMITS = 16,
108	__RLIM_NLIMITS = __RLIMIT_NLIMITS
109	#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
110	#define RLIM_NLIMITS __RLIM_NLIMITS
111	};
112
113	/* Value to indicate that there is no limit. */
114	#if _MIPS_SIM == _ABI64
115	/* The N64 syscall uses this value. */
116	# define RLIM_INFINITY 0xffffffffffffffffUL
117	# ifdef __USE_LARGEFILE64
118	# define RLIM64_INFINITY 0xffffffffffffffffUL
119	# endif
120	#else
121	/* The O32 and N32 syscalls use 0x7fffffff. */
122	# ifndef __USE_FILE_OFFSET64
123	# define RLIM_INFINITY ((long int)(~0UL >> 1))
124	# else
125	# define RLIM_INFINITY 0xffffffffffffffffULL
126	# endif
127	# ifdef __USE_LARGEFILE64
128	# define RLIM64_INFINITY 0xffffffffffffffffULL
129	# endif
130	#endif
131
132	/* We can represent all limits. */
133	#define RLIM_SAVED_MAX RLIM_INFINITY
134	#define RLIM_SAVED_CUR RLIM_INFINITY
135
136
137	/* Type for resource quantity measurement. */
138	#ifndef __USE_FILE_OFFSET64
139	typedef __rlim_t rlim_t;
140	#else
141	typedef __rlim64_t rlim_t;
142	#endif
143	#ifdef __USE_LARGEFILE64
144	typedef __rlim64_t rlim64_t;
145	#endif
146
147	struct rlimit
148	{
149	/* The current (soft) limit. */
150	rlim_t rlim_cur;
151	/* The hard limit. */
152	rlim_t rlim_max;
153	};
154
155	#ifdef __USE_LARGEFILE64
156	struct rlimit64
157	{
158	/* The current (soft) limit. */
159	rlim64_t rlim_cur;
160	/* The hard limit. */
161	rlim64_t rlim_max;
162	};
163	#endif
164
165	/* Whose usage statistics do you want? */
166	enum __rusage_who
167	{
168	/* The calling process. */
169	RUSAGE_SELF = 0,
170	#define RUSAGE_SELF RUSAGE_SELF
171
172	/* All of its terminated child processes. */
173	RUSAGE_CHILDREN = -1
174	#define RUSAGE_CHILDREN RUSAGE_CHILDREN
175
176	#ifdef __USE_GNU
177	,
178	/* The calling thread. */
179	RUSAGE_THREAD = 1
180	# define RUSAGE_THREAD RUSAGE_THREAD
181	/* Name for the same functionality on Solaris. */
182	# define RUSAGE_LWP RUSAGE_THREAD
183	#endif
184	};
185
186	#include <bits/types/struct_timeval.h>
187	#include <bits/types/struct_rusage.h>
188
189	/* Priority limits. */
190	#define PRIO_MIN -20 /* Minimum priority a process can have. */
191	#define PRIO_MAX 20 /* Maximum priority a process can have. */
192
193	/* The type of the WHICH argument to `getpriority' and `setpriority',
194	indicating what flavor of entity the WHO argument specifies. */
195	enum __priority_which
196	{
197	PRIO_PROCESS = 0, /* WHO is a process ID. */
198	#define PRIO_PROCESS PRIO_PROCESS
199	PRIO_PGRP = 1, /* WHO is a process group ID. */
200	#define PRIO_PGRP PRIO_PGRP
201	PRIO_USER = 2 /* WHO is a user ID. */
202	#define PRIO_USER PRIO_USER
203	};
204
205
206	__BEGIN_DECLS
207
208	#ifdef __USE_GNU
209	/* Modify and return resource limits of a process atomically. */
210	# ifndef __USE_FILE_OFFSET64
211	extern int prlimit (__pid_t __pid, enum __rlimit_resource __resource,
212	const struct rlimit *__new_limit,
213	struct rlimit *__old_limit) __THROW;
214	# else
215	# ifdef __REDIRECT_NTH
216	extern int __REDIRECT_NTH (prlimit, (__pid_t __pid,
217	enum __rlimit_resource __resource,
218	const struct rlimit *__new_limit,
219	struct rlimit *__old_limit), prlimit64);
220	# else
221	# define prlimit prlimit64
222	# endif
223	# endif
224	# ifdef __USE_LARGEFILE64
225	extern int prlimit64 (__pid_t __pid, enum __rlimit_resource __resource,
226	const struct rlimit64 *__new_limit,
227	struct rlimit64 *__old_limit) __THROW;
228	# endif
229	#endif
230
231	__END_DECLS
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/semaphore.h deleted-36

...	@@ -1,36 +0,0 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SEMAPHORE_H
19	# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
20	#endif
21
22	#if _MIPS_SIM == _ABI64
23	# define __SIZEOF_SEM_T 32
24	#else
25	# define __SIZEOF_SEM_T 16
26	#endif
27
28	/* Value returned if `sem_open' failed. */
29	#define SEM_FAILED ((sem_t *) 0)
30
31
32	typedef union
33	{
34	char __size[__SIZEOF_SEM_T];
35	long int __align;
36	} sem_t;
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/shmlba.h deleted-24

...	@@ -1,24 +0,0 @@
1	/* Define SHMLBA. MIPS version.
2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never use <bits/shmlba.h> directly; include <sys/shm.h> instead."
21	#endif
22
23	/* Segment low boundary address multiple. */
24	#define SHMLBA 0x40000
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/sigaction.h deleted-94

...	@@ -1,94 +0,0 @@
1	/* The proper definitions for Linux/MIPS's sigaction.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGACTION_H
20	#define _BITS_SIGACTION_H 1
21
22	#ifndef _SIGNAL_H
23	# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Structure describing the action to be taken when a signal arrives. */
27	struct sigaction
28	{
29	/* Special flags. */
30	int sa_flags;
31
32	/* Signal handler. */
33	#if defined __USE_POSIX199309 \|\| defined __USE_XOPEN_EXTENDED
34	union
35	{
36	/* Used if SA_SIGINFO is not set. */
37	__sighandler_t sa_handler;
38	/* Used if SA_SIGINFO is set. */
39	void (sa_sigaction) (int, siginfo_t , void *);
40	}
41	__sigaction_handler;
42	# define sa_handler __sigaction_handler.sa_handler
43	# define sa_sigaction __sigaction_handler.sa_sigaction
44	#else
45	__sighandler_t sa_handler;
46	#endif
47	/* Additional set of signals to be blocked. */
48	__sigset_t sa_mask;
49
50	/* The ABI says here are two unused ints following. */
51	/* Restore handler. */
52	void (*sa_restorer) (void);
53
54	#if _MIPS_SZPTR < 64
55	int sa_resv[1];
56	#endif
57	};
58
59	/* Bits in `sa_flags'. */
60	/* Please note that some Linux kernels versions use different values for these
61	flags which is a bug in those kernel versions. */
62	#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
63	#define SA_NOCLDWAIT 0x00010000 /* Don't create zombie on child death. */
64	#define SA_SIGINFO 0x00000008 /* Invoke signal-catching function with
65	three arguments instead of one. */
66	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_MISC
67	# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
68	#endif
69	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_XOPEN2K8
70	# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
71	# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
72	# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
73	its handler is being executed. */
74	#endif
75	#ifdef __USE_MISC
76	# define SA_INTERRUPT 0x20000000 /* Historical no-op. */
77
78	/* Some aliases for the SA_ constants. */
79	# define SA_NOMASK SA_NODEFER
80	# define SA_ONESHOT SA_RESETHAND
81	# define SA_STACK SA_ONSTACK
82	#endif
83
84	/* Values for the HOW argument to `sigprocmask'. */
85	#define SIG_NOP 0 /* 0 is unused to catch errors */
86	#define SIG_BLOCK 1 /* Block signals. */
87	#define SIG_UNBLOCK 2 /* Unblock signals. */
88	#define SIG_SETMASK 3 /* Set the set of blocked signals. */
89	#ifdef __USE_MISC
90	# define SIG_SETMASK32 256 /* Goodie from SGI for BSD compatibility:
91	set only the low 32 bit of the sigset. */
92	#endif
93
94	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/sigcontext.h deleted-82

...	@@ -1,82 +0,0 @@
1	/* Copyright (C) 1996-2021 Free Software Foundation, Inc. This file is part of the GNU C Library.
2
3	The GNU C Library is free software; you can redistribute it and/or
4	modify it under the terms of the GNU Lesser General Public
5	License as published by the Free Software Foundation; either
6	version 2.1 of the License, or (at your option) any later version.
7
8	The GNU C Library is distributed in the hope that it will be useful,
9	but WITHOUT ANY WARRANTY; without even the implied warranty of
10	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11	Lesser General Public License for more details.
12
13	You should have received a copy of the GNU Lesser General Public
14	License along with the GNU C Library. If not, see
15	<https://www.gnu.org/licenses/>. */
16
17	#ifndef _BITS_SIGCONTEXT_H
18	#define _BITS_SIGCONTEXT_H 1
19
20	#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
21	# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
22	#endif
23
24	#include <sgidefs.h>
25
26	#if _MIPS_SIM == _ABIO32
27
28	/* Certain unused fields were replaced with new ones in 2.6.12-rc4.
29	The changes were as follows:
30
31	sc_cause -> sc_hi1
32	sc_badvaddr -> sc_lo1
33	sc_sigset[0] -> sc_hi2
34	sc_sigset[1] -> sc_lo2
35	sc_sigset[2] -> sc_hi3
36	sc_sigset[3] -> sc_lo3
37
38	sc_regmask, sc_ownedfp and sc_fpc_eir are not used. */
39	struct sigcontext {
40	unsigned int sc_regmask;
41	unsigned int sc_status;
42	__extension__ unsigned long long sc_pc;
43	__extension__ unsigned long long sc_regs[32];
44	__extension__ unsigned long long sc_fpregs[32];
45	unsigned int sc_ownedfp;
46	unsigned int sc_fpc_csr;
47	unsigned int sc_fpc_eir;
48	unsigned int sc_used_math;
49	unsigned int sc_dsp;
50	__extension__ unsigned long long sc_mdhi;
51	__extension__ unsigned long long sc_mdlo;
52	unsigned long sc_hi1;
53	unsigned long sc_lo1;
54	unsigned long sc_hi2;
55	unsigned long sc_lo2;
56	unsigned long sc_hi3;
57	unsigned long sc_lo3;
58	};
59
60	#else
61
62	/* This structure changed in 2.6.12-rc4 when DSP support was added. */
63	struct sigcontext {
64	__extension__ unsigned long long sc_regs[32];
65	__extension__ unsigned long long sc_fpregs[32];
66	__extension__ unsigned long long sc_mdhi;
67	__extension__ unsigned long long sc_hi1;
68	__extension__ unsigned long long sc_hi2;
69	__extension__ unsigned long long sc_hi3;
70	__extension__ unsigned long long sc_mdlo;
71	__extension__ unsigned long long sc_lo1;
72	__extension__ unsigned long long sc_lo2;
73	__extension__ unsigned long long sc_lo3;
74	__extension__ unsigned long long sc_pc;
75	unsigned int sc_fpc_csr;
76	unsigned int sc_used_math;
77	unsigned int sc_dsp;
78	unsigned int sc_reserved;
79	};
80
81	#endif /* _MIPS_SIM != _ABIO32 */
82	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/siginfo-arch.h deleted-13

...	@@ -1,13 +0,0 @@
1	/* Architecture-specific adjustments to siginfo_t. MIPS version. */
2	#ifndef _BITS_SIGINFO_ARCH_H
3	#define _BITS_SIGINFO_ARCH_H 1
4
5	/* MIPS has the si_code and si_errno fields in the opposite order from
6	all other architectures. */
7	#define __SI_ERRNO_THEN_CODE 0
8
9	/* MIPS also has different values for SI_ASYNCIO, SI_MESGQ, and SI_TIMER
10	than all other architectures. */
11	#define __SI_ASYNCIO_AFTER_SIGIO 0
12
13	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/signalfd.h deleted-29

...	@@ -1,29 +0,0 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_SIGNALFD_H
19	# error "Never use <bits/signalfd.h> directly; include <sys/signalfd.h> instead."
20	#endif
21
22	/* Flags for signalfd. */
23	enum
24	{
25	SFD_CLOEXEC = 02000000,
26	#define SFD_CLOEXEC SFD_CLOEXEC
27	SFD_NONBLOCK = 00000200
28	#define SFD_NONBLOCK SFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/signum-arch.h deleted-65

...	@@ -1,65 +0,0 @@
1	/* Signal number definitions. Linux/MIPS version.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGNUM_H
20	#define _BITS_SIGNUM_H 1
21
22	#ifndef _SIGNAL_H
23	#error "Never include <bits/signum.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Adjustments and additions to the signal number constants for
27	Linux/MIPS. */
28
29	#define SIGEMT 7 /* Emulator trap. */
30	#define SIGPWR 19 /* Power failure imminent. */
31
32	/* Historical signals specified by POSIX. */
33	#define SIGBUS 10 /* Bus error. */
34	#define SIGSYS 12 /* Bad system call. */
35
36	/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
37	#define SIGURG 21 /* Urgent data is available at a socket. */
38	#define SIGSTOP 23 /* Stop, unblockable. */
39	#define SIGTSTP 24 /* Keyboard stop. */
40	#define SIGCONT 25 /* Continue. */
41	#define SIGCHLD 18 /* Child terminated or stopped. */
42	#define SIGTTIN 26 /* Background read from control terminal. */
43	#define SIGTTOU 27 /* Background write to control terminal. */
44	#define SIGPOLL 22 /* Pollable event occurred (System V). */
45	#define SIGXCPU 30 /* CPU time limit exceeded. */
46	#define SIGVTALRM 28 /* Virtual timer expired. */
47	#define SIGPROF 29 /* Profiling timer expired. */
48	#define SIGXFSZ 31 /* File size limit exceeded. */
49	#define SIGUSR1 16 /* User-defined signal 1. */
50	#define SIGUSR2 17 /* User-defined signal 2. */
51
52	/* Nonstandard signals found in all modern POSIX systems
53	(including both BSD and Linux). */
54	#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
55
56	/* Archaic names for compatibility. */
57	#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
58	#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
59	#define SIGCLD SIGCHLD /* Old System V name */
60
61	/* By default no real-time signals are supported. */
62	#define __SIGRTMIN 32
63	#define __SIGRTMAX 127
64
65	#endif /* <signal.h> included. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/socket-constants.h deleted-38

...	@@ -1,38 +0,0 @@
1	/* Socket constants which vary among Linux architectures. Version for MIPS.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	#define SOL_SOCKET 65535
24	#define SO_ACCEPTCONN 4105
25	#define SO_BROADCAST 32
26	#define SO_DONTROUTE 16
27	#define SO_ERROR 4103
28	#define SO_KEEPALIVE 8
29	#define SO_LINGER 128
30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100
33	#define SO_RCVTIMEO 4102
34	#define SO_REUSEADDR 4
35	#define SO_SNDBUF 4097
36	#define SO_SNDLOWAT 4099
37	#define SO_SNDTIMEO 4101
38	#define SO_TYPE 4104
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/socket_type.h deleted-55

...	@@ -1,55 +0,0 @@
1	/* Define enum __socket_type for Linux/MIPS.
2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	/* Types of sockets. */
24	enum __socket_type
25	{
26	SOCK_DGRAM = 1, /* Connectionless, unreliable datagrams
27	of fixed maximum length. */
28	#define SOCK_DGRAM SOCK_DGRAM
29	SOCK_STREAM = 2, /* Sequenced, reliable, connection-based
30	byte streams. */
31	#define SOCK_STREAM SOCK_STREAM
32	SOCK_RAW = 3, /* Raw protocol interface. */
33	#define SOCK_RAW SOCK_RAW
34	SOCK_RDM = 4, /* Reliably-delivered messages. */
35	#define SOCK_RDM SOCK_RDM
36	SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
37	datagrams of fixed maximum length. */
38	#define SOCK_SEQPACKET SOCK_SEQPACKET
39	SOCK_DCCP = 6,
40	#define SOCK_DCCP SOCK_DCCP /* Datagram Congestion Control Protocol. */
41	SOCK_PACKET = 10, /* Linux specific way of getting packets
42	at the dev level. For writing rarp and
43	other similar things on the user level. */
44	#define SOCK_PACKET SOCK_PACKET
45
46	/* Flags to be ORed into the type parameter of socket and socketpair and
47	used for the flags parameter of paccept. */
48
49	SOCK_CLOEXEC = 02000000, /* Atomically set close-on-exec flag for the
50	new descriptor(s). */
51	#define SOCK_CLOEXEC SOCK_CLOEXEC
52	SOCK_NONBLOCK = 00000200 /* Atomically mark descriptor(s) as
53	non-blocking. */
54	#define SOCK_NONBLOCK SOCK_NONBLOCK
55	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/statfs.h deleted-73

...	@@ -1,73 +0,0 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_STATFS_H
19	# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
20	#endif
21
22	#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/
23
24	struct statfs
25	{
26	long int f_type;
27	#define f_fstyp f_type
28	long int f_bsize;
29	long int f_frsize; /* Fragment size - unsupported */
30	#ifndef __USE_FILE_OFFSET64
31	__fsblkcnt_t f_blocks;
32	__fsblkcnt_t f_bfree;
33	__fsblkcnt_t f_files;
34	__fsblkcnt_t f_ffree;
35	__fsblkcnt_t f_bavail;
36	#else
37	__fsblkcnt64_t f_blocks;
38	__fsblkcnt64_t f_bfree;
39	__fsblkcnt64_t f_files;
40	__fsblkcnt64_t f_ffree;
41	__fsblkcnt64_t f_bavail;
42	#endif
43
44	/* Linux specials */
45	__fsid_t f_fsid;
46	long int f_namelen;
47	long int f_flags;
48	long int f_spare[5];
49	};
50
51	#ifdef __USE_LARGEFILE64
52	struct statfs64
53	{
54	long int f_type;
55	#define f_fstyp f_type
56	long int f_bsize;
57	long int f_frsize; /* Fragment size - unsupported */
58	__fsblkcnt64_t f_blocks;
59	__fsblkcnt64_t f_bfree;
60	__fsblkcnt64_t f_files;
61	__fsblkcnt64_t f_ffree;
62	__fsblkcnt64_t f_bavail;
63
64	/* Linux specials */
65	__fsid_t f_fsid;
66	long int f_namelen;
67	long int f_flags;
68	long int f_spare[5];
69	};
70	#endif
71
72	/* Tell code we have these members. */
73	#define _STATFS_F_NAMELEN
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/struct_mutex.h deleted-56

...	@@ -1,56 +0,0 @@
1	/* MIPS internal mutex struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _THREAD_MUTEX_INTERNAL_H
20	#define _THREAD_MUTEX_INTERNAL_H 1
21
22	struct __pthread_mutex_s
23	{
24	int __lock;
25	unsigned int __count;
26	int __owner;
27	#if _MIPS_SIM == _ABI64
28	unsigned int __nusers;
29	#endif
30	/* KIND must stay at this position in the structure to maintain
31	binary compatibility with static initializers. */
32	int __kind;
33	#if _MIPS_SIM == _ABI64
34	int __spins;
35	__pthread_list_t __list;
36	# define __PTHREAD_MUTEX_HAVE_PREV 1
37	#else
38	unsigned int __nusers;
39	__extension__ union
40	{
41	int __spins;
42	__pthread_slist_t __list;
43	};
44	# define __PTHREAD_MUTEX_HAVE_PREV 0
45	#endif
46	};
47
48	#if _MIPS_SIM == _ABI64
49	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
50	0, 0, 0, 0, __kind, 0, { 0, 0 }
51	#else
52	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
53	0, 0, 0, __kind, 0, { 0 }
54	#endif
55
56	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/struct_rwlock.h deleted-71

...	@@ -1,71 +0,0 @@
1	/* MIPS internal rwlock struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _RWLOCK_INTERNAL_H
20	#define _RWLOCK_INTERNAL_H
21
22	struct __pthread_rwlock_arch_t
23	{
24	unsigned int __readers;
25	unsigned int __writers;
26	unsigned int __wrphase_futex;
27	unsigned int __writers_futex;
28	unsigned int __pad3;
29	unsigned int __pad4;
30	#if _MIPS_SIM == _ABI64
31	int __cur_writer;
32	int __shared;
33	unsigned long int __pad1;
34	unsigned long int __pad2;
35	/* FLAGS must stay at this position in the structure to maintain
36	binary compatibility. */
37	unsigned int __flags;
38	# else
39	# if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	/* FLAGS must stay at this position in the structure to maintain
44	binary compatibility. */
45	unsigned char __flags;
46	# else
47	/* FLAGS must stay at this position in the structure to maintain
48	binary compatibility. */
49	unsigned char __flags;
50	unsigned char __shared;
51	unsigned char __pad1;
52	unsigned char __pad2;
53	# endif
54	int __cur_writer;
55	#endif
56	};
57
58	#if _MIPS_SIM == _ABI64
59	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
60	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
61	#else
62	# if __BYTE_ORDER == __BIG_ENDIAN
63	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
64	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
65	# else
66	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
67	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
68	# endif
69	#endif
70
71	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/termios-c_cc.h deleted-43

...	@@ -1,43 +0,0 @@
1	/* termios c_cc symbolic constant definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cc.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_cc characters */
24	#define VINTR 0 /* Interrupt character [ISIG]. */
25	#define VQUIT 1 /* Quit character [ISIG]. */
26	#define VERASE 2 /* Erase character [ICANON]. */
27	#define VKILL 3 /* Kill-line character [ICANON]. */
28	#define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */
29	#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */
30	#define VEOL2 6 /* Second EOL character [ICANON]. */
31	#define VSWTC 7
32	#define VSWTCH VSWTC
33	#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
34	#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
35	#define VSUSP 10 /* Suspend character [ISIG]. */
36	/* VDSUSP is not supported on Linux. */
37	/* #define VDSUSP 11 / * Delayed suspend character [ISIG]. */
38	#define VREPRINT 12 /* Reprint-line character [ICANON]. */
39	#define VDISCARD 13 /* Discard character [IEXTEN]. */
40	#define VWERASE 14 /* Word-erase character [ICANON]. */
41	#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
42	#define VEOF 16 /* End-of-file character [ICANON]. */
43	#define VEOL 17 /* End-of-line character [ICANON]. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/termios-c_lflag.h deleted-46

...	@@ -1,46 +0,0 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_lflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_lflag bits */
24	#define ISIG 0000001 /* Enable signals. */
25	#define ICANON 0000002 /* Do erase and kill processing. */
26	#if defined __USE_MISC \|\| (defined __USE_XOPEN && !defined __USE_XOPEN2K)
27	# define XCASE 0000004
28	#endif
29	#define ECHO 0000010 /* Enable echo. */
30	#define ECHOE 0000020 /* Visual erase for ERASE. */
31	#define ECHOK 0000040 /* Echo NL after KILL. */
32	#define ECHONL 0000100 /* Echo NL even if ECHO is off. */
33	#define NOFLSH 0000200 /* Disable flush after interrupt. */
34	#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */
35	#ifdef __USE_MISC
36	# define ECHOCTL 0001000 /* Echo control characters as ^X. */
37	# define ECHOPRT 0002000 /* Hardcopy visual erase. */
38	# define ECHOKE 0004000 /* Visual erase for KILL. */
39	# define FLUSHO 0020000
40	# define PENDIN 0040000 /* Retype pending input (state). */
41	#endif
42	#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
43	#define ITOSTOP TOSTOP
44	#ifdef __USE_MISC
45	# define EXTPROC 0200000
46	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/termios-struct.h deleted-34

...	@@ -1,34 +0,0 @@
1	/* struct termios definition. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-struct.h> directly; use <termios.h> instead."
21	#endif
22
23	#define NCCS 32
24	struct termios
25	{
26	tcflag_t c_iflag; /* input mode flags */
27	tcflag_t c_oflag; /* output mode flags */
28	tcflag_t c_cflag; /* control mode flags */
29	tcflag_t c_lflag; /* local mode flags */
30	cc_t c_line; /* line discipline */
31	cc_t c_cc[NCCS]; /* control characters */
32	#define _HAVE_STRUCT_TERMIOS_C_ISPEED 0
33	#define _HAVE_STRUCT_TERMIOS_C_OSPEED 0
34	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/termios-tcflow.h deleted-26

...	@@ -1,26 +0,0 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-tcflow.h> directly; use <termios.h> instead."
21	#endif
22
23	/* tcsetattr uses these */
24	#define TCSANOW 0x540e /* Same as TCSETS; change immediately. */
25	#define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */
26	#define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/timerfd.h deleted-29

...	@@ -1,29 +0,0 @@
1	/* Copyright (C) 2008-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_TIMERFD_H
19	# error "Never use <bits/timerfd.h> directly; include <sys/timerfd.h> instead."
20	#endif
21
22	/* Bits to be set in the FLAGS parameter of `timerfd_create'. */
23	enum
24	{
25	TFD_CLOEXEC = 02000000,
26	#define TFD_CLOEXEC TFD_CLOEXEC
27	TFD_NONBLOCK = 00000200
28	#define TFD_NONBLOCK TFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/types/stack_t.h deleted-33

...	@@ -1,33 +0,0 @@
1	/* Define stack_t. MIPS Linux version.
2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef __stack_t_defined
20	#define __stack_t_defined 1
21
22	#define __need_size_t
23	#include <stddef.h>
24
25	/* Structure describing a signal stack. */
26	typedef struct
27	{
28	void *ss_sp;
29	size_t ss_size;
30	int ss_flags;
31	} stack_t;
32
33	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/types/struct_msqid_ds.h deleted-56

...	@@ -1,56 +0,0 @@
1	/* Linux/MIPS implementation of the SysV message struct msqid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	/* Structure of record for one message inside the kernel.
24	The type `struct msg' is opaque. */
25	struct msqid_ds
26	{
27	struct ipc_perm msg_perm; /* structure describing operation permission */
28	#if __TIMESIZE == 32
29	# ifdef __MIPSEL__
30	__time_t msg_stime; /* time of last msgsnd command */
31	unsigned long int __msg_stime_high;
32	__time_t msg_rtime; /* time of last msgsnd command */
33	unsigned long int __msg_rtime_high;
34	__time_t msg_ctime; /* time of last change */
35	unsigned long int __msg_ctime_high;
36	# else
37	unsigned long int __msg_stime_high;
38	__time_t msg_stime; /* time of last msgsnd command */
39	unsigned long int __msg_rtime_high;
40	__time_t msg_rtime; /* time of last msgsnd command */
41	unsigned long int __msg_ctime_high;
42	__time_t msg_ctime; /* time of last change */
43	# endif
44	#else
45	__time_t msg_stime; /* time of last msgsnd command */
46	__time_t msg_rtime; /* time of last msgsnd command */
47	__time_t msg_ctime; /* time of last change */
48	#endif
49	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
50	msgqnum_t msg_qnum; /* number of messages currently on queue */
51	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
52	__pid_t msg_lspid; /* pid of last msgsnd() */
53	__pid_t msg_lrpid; /* pid of last msgrcv() */
54	__syscall_ulong_t __glibc_reserved4;
55	__syscall_ulong_t __glibc_reserved5;
56	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/types/struct_semid_ds.h deleted-32

...	@@ -1,32 +0,0 @@
1	/* MIPS implementation of the semaphore struct semid_ds
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	/* Data structure describing a set of semaphores. */
24	struct semid_ds
25	{
26	struct ipc_perm sem_perm; /* operation permission struct */
27	__time_t sem_otime; /* last semop() time */
28	__time_t sem_ctime; /* last time changed by semctl() */
29	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
30	__syscall_ulong_t __sem_otime_high;
31	__syscall_ulong_t __sem_ctime_high;
32	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/types/struct_shmid_ds.h deleted-49

...	@@ -1,49 +0,0 @@
1	/* Linux/MIPS implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	/* Data structure describing a shared memory segment. */
24	struct shmid_ds
25	{
26	struct ipc_perm shm_perm; /* operation permission struct */
27	size_t shm_segsz; /* size of segment in bytes */
28	#if __TIMESIZE == 32
29	__time_t shm_atime; /* time of last shmat() */
30	__time_t shm_dtime; /* time of last shmdt() */
31	__time_t shm_ctime; /* time of last change by shmctl() */
32	#else
33	__time_t shm_atime; /* time of last shmat() */
34	__time_t shm_dtime; /* time of last shmdt() */
35	__time_t shm_ctime; /* time of last change by shmctl() */
36	#endif
37	__pid_t shm_cpid; /* pid of creator */
38	__pid_t shm_lpid; /* pid of last shmop */
39	shmatt_t shm_nattch; /* number of current attaches */
40	#if __TIMESIZE == 32
41	unsigned short int __shm_atime_high;
42	unsigned short int __shm_dtime_high;
43	unsigned short int __shm_ctime_high;
44	unsigned short int __glibc_reserved4;
45	#else
46	__syscall_ulong_t __glibc_reserved5;
47	__syscall_ulong_t __glibc_reserved6;
48	#endif
49	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/wordsize.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#include <sgidefs.h>
19
20	#define __WORDSIZE _MIPS_SZPTR
21
22	#if _MIPS_SIM == _ABI64
23	# define __WORDSIZE_TIME64_COMPAT32 1
24	#else
25	# define __WORDSIZE_TIME64_COMPAT32 0
26	#endif
27
28	#if __WORDSIZE == 32
29	#define __WORDSIZE32_SIZE_ULONG 0
30	#define __WORDSIZE32_PTRDIFF_LONG 0
31	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/ieee754.h deleted-326

...	@@ -1,326 +0,0 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _IEEE754_H
19	#define _IEEE754_H 1
20
21	#include <features.h>
22
23	#include <bits/endian.h>
24
25	#ifndef __LDBL_MANT_DIG__
26	# include <float.h>
27	# define __LDBL_MANT_DIG__ LDBL_MANT_DIG
28	#endif
29
30	__BEGIN_DECLS
31
32	union ieee754_float
33	{
34	float f;
35
36	/* This is the IEEE 754 single-precision format. */
37	struct
38	{
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned int negative:1;
41	unsigned int exponent:8;
42	unsigned int mantissa:23;
43	#endif /* Big endian. */
44	#if __BYTE_ORDER == __LITTLE_ENDIAN
45	unsigned int mantissa:23;
46	unsigned int exponent:8;
47	unsigned int negative:1;
48	#endif /* Little endian. */
49	} ieee;
50
51	/* This format makes it easier to see if a NaN is a signalling NaN. */
52	struct
53	{
54	#if __BYTE_ORDER == __BIG_ENDIAN
55	unsigned int negative:1;
56	unsigned int exponent:8;
57	unsigned int quiet_nan:1;
58	unsigned int mantissa:22;
59	#endif /* Big endian. */
60	#if __BYTE_ORDER == __LITTLE_ENDIAN
61	unsigned int mantissa:22;
62	unsigned int quiet_nan:1;
63	unsigned int exponent:8;
64	unsigned int negative:1;
65	#endif /* Little endian. */
66	} ieee_nan;
67	};
68
69	#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
70
71
72	union ieee754_double
73	{
74	double d;
75
76	/* This is the IEEE 754 double-precision format. */
77	struct
78	{
79	#if __BYTE_ORDER == __BIG_ENDIAN
80	unsigned int negative:1;
81	unsigned int exponent:11;
82	/* Together these comprise the mantissa. */
83	unsigned int mantissa0:20;
84	unsigned int mantissa1:32;
85	#endif /* Big endian. */
86	#if __BYTE_ORDER == __LITTLE_ENDIAN
87	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
88	unsigned int mantissa0:20;
89	unsigned int exponent:11;
90	unsigned int negative:1;
91	unsigned int mantissa1:32;
92	# else
93	/* Together these comprise the mantissa. */
94	unsigned int mantissa1:32;
95	unsigned int mantissa0:20;
96	unsigned int exponent:11;
97	unsigned int negative:1;
98	# endif
99	#endif /* Little endian. */
100	} ieee;
101
102	/* This format makes it easier to see if a NaN is a signalling NaN. */
103	struct
104	{
105	#if __BYTE_ORDER == __BIG_ENDIAN
106	unsigned int negative:1;
107	unsigned int exponent:11;
108	unsigned int quiet_nan:1;
109	/* Together these comprise the mantissa. */
110	unsigned int mantissa0:19;
111	unsigned int mantissa1:32;
112	#else
113	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
114	unsigned int mantissa0:19;
115	unsigned int quiet_nan:1;
116	unsigned int exponent:11;
117	unsigned int negative:1;
118	unsigned int mantissa1:32;
119	# else
120	/* Together these comprise the mantissa. */
121	unsigned int mantissa1:32;
122	unsigned int mantissa0:19;
123	unsigned int quiet_nan:1;
124	unsigned int exponent:11;
125	unsigned int negative:1;
126	# endif
127	#endif
128	} ieee_nan;
129	};
130
131	#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
132
133	#if __LDBL_MANT_DIG__ == 113
134
135	union ieee854_long_double
136	{
137	long double d;
138
139	/* This is the IEEE 854 quad-precision format. */
140	struct
141	{
142	#if __BYTE_ORDER == __BIG_ENDIAN
143	unsigned int negative:1;
144	unsigned int exponent:15;
145	/* Together these comprise the mantissa. */
146	unsigned int mantissa0:16;
147	unsigned int mantissa1:32;
148	unsigned int mantissa2:32;
149	unsigned int mantissa3:32;
150	#endif /* Big endian. */
151	#if __BYTE_ORDER == __LITTLE_ENDIAN
152	/* Together these comprise the mantissa. */
153	unsigned int mantissa3:32;
154	unsigned int mantissa2:32;
155	unsigned int mantissa1:32;
156	unsigned int mantissa0:16;
157	unsigned int exponent:15;
158	unsigned int negative:1;
159	#endif /* Little endian. */
160	} ieee;
161
162	/* This format makes it easier to see if a NaN is a signalling NaN. */
163	struct
164	{
165	#if __BYTE_ORDER == __BIG_ENDIAN
166	unsigned int negative:1;
167	unsigned int exponent:15;
168	unsigned int quiet_nan:1;
169	/* Together these comprise the mantissa. */
170	unsigned int mantissa0:15;
171	unsigned int mantissa1:32;
172	unsigned int mantissa2:32;
173	unsigned int mantissa3:32;
174	#endif /* Big endian. */
175	#if __BYTE_ORDER == __LITTLE_ENDIAN
176	/* Together these comprise the mantissa. */
177	unsigned int mantissa3:32;
178	unsigned int mantissa2:32;
179	unsigned int mantissa1:32;
180	unsigned int mantissa0:15;
181	unsigned int quiet_nan:1;
182	unsigned int exponent:15;
183	unsigned int negative:1;
184	#endif /* Little endian. */
185	} ieee_nan;
186	};
187
188	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
189
190	#elif __LDBL_MANT_DIG__ == 64
191
192	union ieee854_long_double
193	{
194	long double d;
195
196	/* This is the IEEE 854 double-extended-precision format. */
197	struct
198	{
199	#if __BYTE_ORDER == __BIG_ENDIAN
200	unsigned int negative:1;
201	unsigned int exponent:15;
202	unsigned int empty:16;
203	unsigned int mantissa0:32;
204	unsigned int mantissa1:32;
205	#endif
206	#if __BYTE_ORDER == __LITTLE_ENDIAN
207	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
208	unsigned int exponent:15;
209	unsigned int negative:1;
210	unsigned int empty:16;
211	unsigned int mantissa0:32;
212	unsigned int mantissa1:32;
213	# else
214	unsigned int mantissa1:32;
215	unsigned int mantissa0:32;
216	unsigned int exponent:15;
217	unsigned int negative:1;
218	unsigned int empty:16;
219	# endif
220	#endif
221	} ieee;
222
223	/* This is for NaNs in the IEEE 854 double-extended-precision format. */
224	struct
225	{
226	#if __BYTE_ORDER == __BIG_ENDIAN
227	unsigned int negative:1;
228	unsigned int exponent:15;
229	unsigned int empty:16;
230	unsigned int one:1;
231	unsigned int quiet_nan:1;
232	unsigned int mantissa0:30;
233	unsigned int mantissa1:32;
234	#endif
235	#if __BYTE_ORDER == __LITTLE_ENDIAN
236	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
237	unsigned int exponent:15;
238	unsigned int negative:1;
239	unsigned int empty:16;
240	unsigned int mantissa0:30;
241	unsigned int quiet_nan:1;
242	unsigned int one:1;
243	unsigned int mantissa1:32;
244	# else
245	unsigned int mantissa1:32;
246	unsigned int mantissa0:30;
247	unsigned int quiet_nan:1;
248	unsigned int one:1;
249	unsigned int exponent:15;
250	unsigned int negative:1;
251	unsigned int empty:16;
252	# endif
253	#endif
254	} ieee_nan;
255	};
256
257	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff
258
259	#elif __LDBL_MANT_DIG__ == 53
260
261	union ieee854_long_double
262	{
263	long double d;
264
265	/* This is the IEEE 754 double-precision format. */
266	struct
267	{
268	#if __BYTE_ORDER == __BIG_ENDIAN
269	unsigned int negative:1;
270	unsigned int exponent:11;
271	/* Together these comprise the mantissa. */
272	unsigned int mantissa0:20;
273	unsigned int mantissa1:32;
274	#endif /* Big endian. */
275	#if __BYTE_ORDER == __LITTLE_ENDIAN
276	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
277	unsigned int mantissa0:20;
278	unsigned int exponent:11;
279	unsigned int negative:1;
280	unsigned int mantissa1:32;
281	# else
282	/* Together these comprise the mantissa. */
283	unsigned int mantissa1:32;
284	unsigned int mantissa0:20;
285	unsigned int exponent:11;
286	unsigned int negative:1;
287	# endif
288	#endif /* Little endian. */
289	} ieee;
290
291	/* This format makes it easier to see if a NaN is a signalling NaN. */
292	struct
293	{
294	#if __BYTE_ORDER == __BIG_ENDIAN
295	unsigned int negative:1;
296	unsigned int exponent:11;
297	unsigned int quiet_nan:1;
298	/* Together these comprise the mantissa. */
299	unsigned int mantissa0:19;
300	unsigned int mantissa1:32;
301	#else
302	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
303	unsigned int mantissa0:19;
304	unsigned int quiet_nan:1;
305	unsigned int exponent:11;
306	unsigned int negative:1;
307	unsigned int mantissa1:32;
308	# else
309	/* Together these comprise the mantissa. */
310	unsigned int mantissa1:32;
311	unsigned int mantissa0:19;
312	unsigned int quiet_nan:1;
313	unsigned int exponent:11;
314	unsigned int negative:1;
315	# endif
316	#endif
317	} ieee_nan;
318	};
319
320	#define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */
321
322	#endif /* __LDBL_MANT_DIG__ == 53 */
323
324	__END_DECLS
325
326	#endif /* ieee754.h */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/dlfcn.h created+64

...	@@ -0,0 +1,64 @@
1	/* System dependent definitions for run-time dynamic loading.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _DLFCN_H
20	# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
21	#endif
22
23	/* The MODE argument to `dlopen' contains one of the following: */
24	#define RTLD_LAZY 0x0001 /* Lazy function call binding. */
25	#define RTLD_NOW 0x0002 /* Immediate function call binding. */
26	#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */
27	#define RTLD_NOLOAD 0x00008 /* Do not load the object. */
28	#define RTLD_DEEPBIND 0x00010 /* Use deep binding. */
29
30	/* If the following bit is set in the MODE argument to `dlopen',
31	the symbols of the loaded object and its dependencies are made
32	visible as if the object were linked directly into the program. */
33	#define RTLD_GLOBAL 0x0004
34
35	/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL.
36	The implementation does this by default and so we can define the
37	value to zero. */
38	#define RTLD_LOCAL 0
39
40	/* Do not delete object when closed. */
41	#define RTLD_NODELETE 0x01000
42
43	#ifdef __USE_GNU
44	/* To support profiling of shared objects it is a good idea to call
45	the function found using `dlsym' using the following macro since
46	these calls do not use the PLT. But this would mean the dynamic
47	loader has no chance to find out when the function is called. The
48	macro applies the necessary magic so that profiling is possible.
49	Rewrite
50	foo = (*fctp) (arg1, arg2);
51	into
52	foo = DL_CALL_FCT (fctp, (arg1, arg2));
53	*/
54	# define DL_CALL_FCT(fctp, args) \
55	(_dl_mcount_wrapper_check ((void ) (fctp)), ((fctp)) args)
56
57	__BEGIN_DECLS
58
59	/* This function calls the profiling functions. */
60	extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
61
62	__END_DECLS
63
64	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/errno.h created+52

...	@@ -0,0 +1,52 @@
1	/* Error constants. MIPS/Linux specific version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_ERRNO_H
20
21	#if !defined _ERRNO_H
22	# error "Never include <bits/errno.h> directly; use <errno.h> instead."
23	#endif
24
25	# include <linux/errno.h>
26
27	/* Older Linux headers do not define these constants. */
28	# ifndef ENOTSUP
29	# define ENOTSUP EOPNOTSUPP
30	# endif
31
32	# ifndef ECANCELED
33	# define ECANCELED 158
34	# endif
35
36	# ifndef EOWNERDEAD
37	# define EOWNERDEAD 165
38	# endif
39
40	# ifndef ENOTRECOVERABLE
41	# define ENOTRECOVERABLE 166
42	# endif
43
44	# ifndef ERFKILL
45	# define ERFKILL 167
46	# endif
47
48	# ifndef EHWPOISON
49	# define EHWPOISON 168
50	# endif
51
52	#endif /* bits/errno.h. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/eventfd.h created+31

...	@@ -0,0 +1,31 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_EVENTFD_H
19	# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
20	#endif
21
22	/* Flags for eventfd. */
23	enum
24	{
25	EFD_SEMAPHORE = 00000001,
26	#define EFD_SEMAPHORE EFD_SEMAPHORE
27	EFD_CLOEXEC = 02000000,
28	#define EFD_CLOEXEC EFD_CLOEXEC
29	EFD_NONBLOCK = 00000200
30	#define EFD_NONBLOCK EFD_NONBLOCK
31	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/inotify.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_INOTIFY_H
19	# error "Never use <bits/inotify.h> directly; include <sys/inotify.h> instead."
20	#endif
21
22	/* Flags for the parameter of inotify_init1. */
23	enum
24	{
25	IN_CLOEXEC = 02000000,
26	#define IN_CLOEXEC IN_CLOEXEC
27	IN_NONBLOCK = 00000200
28	#define IN_NONBLOCK IN_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/ioctl-types.h created+75

...	@@ -0,0 +1,75 @@
1	/* Structure types for pre-termios terminal ioctls. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IOCTL_H
20	# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
21	#endif
22
23	/* Get definition of constants for use with `ioctl'. */
24	#include <asm/ioctls.h>
25
26	struct winsize
27	{
28	unsigned short int ws_row;
29	unsigned short int ws_col;
30	unsigned short int ws_xpixel;
31	unsigned short int ws_ypixel;
32	};
33
34	#define NCC 8
35	struct termio
36	{
37	unsigned short int c_iflag; /* input mode flags */
38	unsigned short int c_oflag; /* output mode flags */
39	unsigned short int c_cflag; /* control mode flags */
40	unsigned short int c_lflag; /* local mode flags */
41	char c_line; /* line discipline */
42	/* Yes, this is really NCCS. */
43	unsigned char c_cc[32 /* NCCS /]; / control characters */
44	};
45
46	/* modem lines */
47	#define TIOCM_LE 0x001 /* line enable */
48	#define TIOCM_DTR 0x002 /* data terminal ready */
49	#define TIOCM_RTS 0x004 /* request to send */
50	#define TIOCM_ST 0x010 /* secondary transmit */
51	#define TIOCM_SR 0x020 /* secondary receive */
52	#define TIOCM_CTS 0x040 /* clear to send */
53	#define TIOCM_CAR 0x100 /* carrier detect */
54	#define TIOCM_CD TIOCM_CAR
55	#define TIOCM_RNG 0x200 /* ring */
56	#define TIOCM_RI TIOCM_RNG
57	#define TIOCM_DSR 0x400 /* data set ready */
58
59	/* line disciplines */
60	#define N_TTY 0
61	#define N_SLIP 1
62	#define N_MOUSE 2
63	#define N_PPP 3
64	#define N_STRIP 4
65	#define N_AX25 5
66	#define N_X25 6 /* X.25 async */
67	#define N_6PACK 7
68	#define N_MASC 8 /* Mobitex module */
69	#define N_R3964 9 /* Simatic R3964 module */
70	#define N_PROFIBUS_FDL 10 /* Profibus */
71	#define N_IRDA 11 /* Linux IR */
72	#define N_SMSBLOCK 12 /* SMS block mode */
73	#define N_HDLC 13 /* synchronous HDLC */
74	#define N_SYNC_PPP 14 /* synchronous PPP */
75	#define N_HCI 15 /* Bluetooth HCI UART */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/ipctypes.h created+31

...	@@ -0,0 +1,31 @@
1	/* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version
2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/*
20	* Never include <bits/ipctypes.h> directly.
21	*/
22
23	#ifndef _BITS_IPCTYPES_H
24	#define _BITS_IPCTYPES_H 1
25
26	#include <bits/types.h>
27
28	typedef __SLONG32_TYPE __ipc_pid_t;
29
30
31	#endif /* bits/ipctypes.h */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/mman.h created+48

...	@@ -0,0 +1,48 @@
1	/* Definitions for POSIX memory map interface. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MMAN_H
20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21	#endif
22
23	/* The following definitions basically come from the kernel headers.
24	But the kernel header is not namespace clean. */
25
26	/* These are Linux-specific. */
27	#ifdef __USE_MISC
28	# define MAP_NORESERVE 0x0400 /* don't check for reservations */
29	# define MAP_GROWSDOWN 0x1000 /* stack-like segment */
30	# define MAP_DENYWRITE 0x2000 /* ETXTBSY */
31	# define MAP_EXECUTABLE 0x4000 /* mark it as an executable */
32	# define MAP_LOCKED 0x8000 /* pages are locked */
33	# define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
34	# define MAP_NONBLOCK 0x20000 /* do not block on IO */
35	# define MAP_STACK 0x40000 /* Allocation is for a stack. */
36	# define MAP_HUGETLB 0x80000 /* Create huge page mapping. */
37	# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap
38	underlying mapping. */
39	#endif
40
41	#define __MAP_ANONYMOUS 0x0800
42
43	/* Include generic Linux declarations. */
44	#include <bits/mman-linux.h>
45
46	#ifdef __USE_MISC
47	# define MAP_RENAME MAP_ANONYMOUS
48	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/poll.h created+49

...	@@ -0,0 +1,49 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_POLL_H
19	# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
20	#endif
21
22	/* Event types that can be polled for. These bits may be set in `events'
23	to indicate the interesting event types; they will appear in `revents'
24	to indicate the status of the file descriptor. */
25	#define POLLIN 0x001 /* There is data to read. */
26	#define POLLPRI 0x002 /* There is urgent data to read. */
27	#define POLLOUT 0x004 /* Writing now will not block. */
28
29	#if defined __USE_XOPEN \|\| defined __USE_XOPEN2K8
30	/* These values are defined in XPG4.2. */
31	# define POLLRDNORM 0x040 /* Normal data may be read. */
32	# define POLLRDBAND 0x080 /* Priority data may be read. */
33	# define POLLWRNORM POLLOUT /* Writing now will not block. */
34	# define POLLWRBAND 0x100 /* Priority data may be written. */
35	#endif
36
37	#ifdef __USE_GNU
38	/* These are extensions for Linux. */
39	# define POLLMSG 0x400
40	# define POLLREMOVE 0x1000
41	# define POLLRDHUP 0x2000
42	#endif
43
44	/* Event types always implicitly polled for. These bits need not be set in
45	`events', but they will appear in `revents' to indicate the status of
46	the file descriptor. */
47	#define POLLERR 0x008 /* Error condition. */
48	#define POLLHUP 0x010 /* Hung up. */
49	#define POLLNVAL 0x020 /* Invalid polling request. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. MIPS Linux version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages with 64k pages. */
20	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/pthreadtypes-arch.h created+44

...	@@ -0,0 +1,44 @@
1	/* Machine-specific pthread type layouts. MIPS version.
2	Copyright (C) 2005-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	#define _BITS_PTHREADTYPES_ARCH_H 1
21
22	#include <bits/endian.h>
23
24	#if _MIPS_SIM == _ABI64
25	# define __SIZEOF_PTHREAD_ATTR_T 56
26	# define __SIZEOF_PTHREAD_MUTEX_T 40
27	# define __SIZEOF_PTHREAD_RWLOCK_T 56
28	# define __SIZEOF_PTHREAD_BARRIER_T 32
29	#else
30	# define __SIZEOF_PTHREAD_ATTR_T 36
31	# define __SIZEOF_PTHREAD_MUTEX_T 24
32	# define __SIZEOF_PTHREAD_RWLOCK_T 32
33	# define __SIZEOF_PTHREAD_BARRIER_T 20
34	#endif
35	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
36	#define __SIZEOF_PTHREAD_COND_T 48
37	#define __SIZEOF_PTHREAD_CONDATTR_T 4
38	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
39	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
40
41	#define __LOCK_ALIGNMENT
42	#define __ONCE_ALIGNMENT
43
44	#endif /* bits/pthreadtypes.h */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/resource.h created+231

...	@@ -0,0 +1,231 @@
1	/* Bit values & structures for resource limits. Linux/MIPS version.
2	Copyright (C) 1994-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_RESOURCE_H
20	# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
21	#endif
22
23	#include <bits/types.h>
24
25	/* Transmute defines to enumerations. The macro re-definitions are
26	necessary because some programs want to test for operating system
27	features with #ifdef RUSAGE_SELF. In ISO C the reflexive
28	definition is a no-op. */
29
30	/* Kinds of resource limit. */
31	enum __rlimit_resource
32	{
33	/* Per-process CPU limit, in seconds. */
34	RLIMIT_CPU = 0,
35	#define RLIMIT_CPU RLIMIT_CPU
36
37	/* Largest file that can be created, in bytes. */
38	RLIMIT_FSIZE = 1,
39	#define RLIMIT_FSIZE RLIMIT_FSIZE
40
41	/* Maximum size of data segment, in bytes. */
42	RLIMIT_DATA = 2,
43	#define RLIMIT_DATA RLIMIT_DATA
44
45	/* Maximum size of stack segment, in bytes. */
46	RLIMIT_STACK = 3,
47	#define RLIMIT_STACK RLIMIT_STACK
48
49	/* Largest core file that can be created, in bytes. */
50	RLIMIT_CORE = 4,
51	#define RLIMIT_CORE RLIMIT_CORE
52
53	/* Largest resident set size, in bytes.
54	This affects swapping; processes that are exceeding their
55	resident set size will be more likely to have physical memory
56	taken from them. */
57	__RLIMIT_RSS = 7,
58	#define RLIMIT_RSS __RLIMIT_RSS
59
60	/* Number of open files. */
61	RLIMIT_NOFILE = 5,
62	__RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
63	#define RLIMIT_NOFILE RLIMIT_NOFILE
64	#define RLIMIT_OFILE __RLIMIT_OFILE
65
66	/* Address space limit (?) */
67	RLIMIT_AS = 6,
68	#define RLIMIT_AS RLIMIT_AS
69
70	/* Number of processes. */
71	__RLIMIT_NPROC = 8,
72	#define RLIMIT_NPROC __RLIMIT_NPROC
73
74	/* Locked-in-memory address space. */
75	__RLIMIT_MEMLOCK = 9,
76	#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
77
78	/* Maximum number of file locks. */
79	__RLIMIT_LOCKS = 10,
80	#define RLIMIT_LOCKS __RLIMIT_LOCKS
81
82	/* Maximum number of pending signals. */
83	__RLIMIT_SIGPENDING = 11,
84	#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
85
86	/* Maximum bytes in POSIX message queues. */
87	__RLIMIT_MSGQUEUE = 12,
88	#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
89
90	/* Maximum nice priority allowed to raise to.
91	Nice levels 19 .. -20 correspond to 0 .. 39
92	values of this resource limit. */
93	__RLIMIT_NICE = 13,
94	#define RLIMIT_NICE __RLIMIT_NICE
95
96	/* Maximum realtime priority allowed for non-priviledged
97	processes. */
98	__RLIMIT_RTPRIO = 14,
99	#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
100
101	/* Maximum CPU time in microseconds that a process scheduled under a real-time
102	scheduling policy may consume without making a blocking system
103	call before being forcibly descheduled. */
104	__RLIMIT_RTTIME = 15,
105	#define RLIMIT_RTTIME __RLIMIT_RTTIME
106
107	__RLIMIT_NLIMITS = 16,
108	__RLIM_NLIMITS = __RLIMIT_NLIMITS
109	#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
110	#define RLIM_NLIMITS __RLIM_NLIMITS
111	};
112
113	/* Value to indicate that there is no limit. */
114	#if _MIPS_SIM == _ABI64
115	/* The N64 syscall uses this value. */
116	# define RLIM_INFINITY 0xffffffffffffffffUL
117	# ifdef __USE_LARGEFILE64
118	# define RLIM64_INFINITY 0xffffffffffffffffUL
119	# endif
120	#else
121	/* The O32 and N32 syscalls use 0x7fffffff. */
122	# ifndef __USE_FILE_OFFSET64
123	# define RLIM_INFINITY ((long int)(~0UL >> 1))
124	# else
125	# define RLIM_INFINITY 0xffffffffffffffffULL
126	# endif
127	# ifdef __USE_LARGEFILE64
128	# define RLIM64_INFINITY 0xffffffffffffffffULL
129	# endif
130	#endif
131
132	/* We can represent all limits. */
133	#define RLIM_SAVED_MAX RLIM_INFINITY
134	#define RLIM_SAVED_CUR RLIM_INFINITY
135
136
137	/* Type for resource quantity measurement. */
138	#ifndef __USE_FILE_OFFSET64
139	typedef __rlim_t rlim_t;
140	#else
141	typedef __rlim64_t rlim_t;
142	#endif
143	#ifdef __USE_LARGEFILE64
144	typedef __rlim64_t rlim64_t;
145	#endif
146
147	struct rlimit
148	{
149	/* The current (soft) limit. */
150	rlim_t rlim_cur;
151	/* The hard limit. */
152	rlim_t rlim_max;
153	};
154
155	#ifdef __USE_LARGEFILE64
156	struct rlimit64
157	{
158	/* The current (soft) limit. */
159	rlim64_t rlim_cur;
160	/* The hard limit. */
161	rlim64_t rlim_max;
162	};
163	#endif
164
165	/* Whose usage statistics do you want? */
166	enum __rusage_who
167	{
168	/* The calling process. */
169	RUSAGE_SELF = 0,
170	#define RUSAGE_SELF RUSAGE_SELF
171
172	/* All of its terminated child processes. */
173	RUSAGE_CHILDREN = -1
174	#define RUSAGE_CHILDREN RUSAGE_CHILDREN
175
176	#ifdef __USE_GNU
177	,
178	/* The calling thread. */
179	RUSAGE_THREAD = 1
180	# define RUSAGE_THREAD RUSAGE_THREAD
181	/* Name for the same functionality on Solaris. */
182	# define RUSAGE_LWP RUSAGE_THREAD
183	#endif
184	};
185
186	#include <bits/types/struct_timeval.h>
187	#include <bits/types/struct_rusage.h>
188
189	/* Priority limits. */
190	#define PRIO_MIN -20 /* Minimum priority a process can have. */
191	#define PRIO_MAX 20 /* Maximum priority a process can have. */
192
193	/* The type of the WHICH argument to `getpriority' and `setpriority',
194	indicating what flavor of entity the WHO argument specifies. */
195	enum __priority_which
196	{
197	PRIO_PROCESS = 0, /* WHO is a process ID. */
198	#define PRIO_PROCESS PRIO_PROCESS
199	PRIO_PGRP = 1, /* WHO is a process group ID. */
200	#define PRIO_PGRP PRIO_PGRP
201	PRIO_USER = 2 /* WHO is a user ID. */
202	#define PRIO_USER PRIO_USER
203	};
204
205
206	__BEGIN_DECLS
207
208	#ifdef __USE_GNU
209	/* Modify and return resource limits of a process atomically. */
210	# ifndef __USE_FILE_OFFSET64
211	extern int prlimit (__pid_t __pid, enum __rlimit_resource __resource,
212	const struct rlimit *__new_limit,
213	struct rlimit *__old_limit) __THROW;
214	# else
215	# ifdef __REDIRECT_NTH
216	extern int __REDIRECT_NTH (prlimit, (__pid_t __pid,
217	enum __rlimit_resource __resource,
218	const struct rlimit *__new_limit,
219	struct rlimit *__old_limit), prlimit64);
220	# else
221	# define prlimit prlimit64
222	# endif
223	# endif
224	# ifdef __USE_LARGEFILE64
225	extern int prlimit64 (__pid_t __pid, enum __rlimit_resource __resource,
226	const struct rlimit64 *__new_limit,
227	struct rlimit64 *__old_limit) __THROW;
228	# endif
229	#endif
230
231	__END_DECLS
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/semaphore.h created+36

...	@@ -0,0 +1,36 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SEMAPHORE_H
19	# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
20	#endif
21
22	#if _MIPS_SIM == _ABI64
23	# define __SIZEOF_SEM_T 32
24	#else
25	# define __SIZEOF_SEM_T 16
26	#endif
27
28	/* Value returned if `sem_open' failed. */
29	#define SEM_FAILED ((sem_t *) 0)
30
31
32	typedef union
33	{
34	char __size[__SIZEOF_SEM_T];
35	long int __align;
36	} sem_t;
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/shmlba.h created+24

...	@@ -0,0 +1,24 @@
1	/* Define SHMLBA. MIPS version.
2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never use <bits/shmlba.h> directly; include <sys/shm.h> instead."
21	#endif
22
23	/* Segment low boundary address multiple. */
24	#define SHMLBA 0x40000
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/sigaction.h created+94

...	@@ -0,0 +1,94 @@
1	/* The proper definitions for Linux/MIPS's sigaction.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGACTION_H
20	#define _BITS_SIGACTION_H 1
21
22	#ifndef _SIGNAL_H
23	# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Structure describing the action to be taken when a signal arrives. */
27	struct sigaction
28	{
29	/* Special flags. */
30	int sa_flags;
31
32	/* Signal handler. */
33	#if defined __USE_POSIX199309 \|\| defined __USE_XOPEN_EXTENDED
34	union
35	{
36	/* Used if SA_SIGINFO is not set. */
37	__sighandler_t sa_handler;
38	/* Used if SA_SIGINFO is set. */
39	void (sa_sigaction) (int, siginfo_t , void *);
40	}
41	__sigaction_handler;
42	# define sa_handler __sigaction_handler.sa_handler
43	# define sa_sigaction __sigaction_handler.sa_sigaction
44	#else
45	__sighandler_t sa_handler;
46	#endif
47	/* Additional set of signals to be blocked. */
48	__sigset_t sa_mask;
49
50	/* The ABI says here are two unused ints following. */
51	/* Restore handler. */
52	void (*sa_restorer) (void);
53
54	#if _MIPS_SZPTR < 64
55	int sa_resv[1];
56	#endif
57	};
58
59	/* Bits in `sa_flags'. */
60	/* Please note that some Linux kernels versions use different values for these
61	flags which is a bug in those kernel versions. */
62	#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
63	#define SA_NOCLDWAIT 0x00010000 /* Don't create zombie on child death. */
64	#define SA_SIGINFO 0x00000008 /* Invoke signal-catching function with
65	three arguments instead of one. */
66	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_MISC
67	# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
68	#endif
69	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_XOPEN2K8
70	# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
71	# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
72	# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
73	its handler is being executed. */
74	#endif
75	#ifdef __USE_MISC
76	# define SA_INTERRUPT 0x20000000 /* Historical no-op. */
77
78	/* Some aliases for the SA_ constants. */
79	# define SA_NOMASK SA_NODEFER
80	# define SA_ONESHOT SA_RESETHAND
81	# define SA_STACK SA_ONSTACK
82	#endif
83
84	/* Values for the HOW argument to `sigprocmask'. */
85	#define SIG_NOP 0 /* 0 is unused to catch errors */
86	#define SIG_BLOCK 1 /* Block signals. */
87	#define SIG_UNBLOCK 2 /* Unblock signals. */
88	#define SIG_SETMASK 3 /* Set the set of blocked signals. */
89	#ifdef __USE_MISC
90	# define SIG_SETMASK32 256 /* Goodie from SGI for BSD compatibility:
91	set only the low 32 bit of the sigset. */
92	#endif
93
94	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/sigcontext.h created+82

...	@@ -0,0 +1,82 @@
1	/* Copyright (C) 1996-2021 Free Software Foundation, Inc. This file is part of the GNU C Library.
2
3	The GNU C Library is free software; you can redistribute it and/or
4	modify it under the terms of the GNU Lesser General Public
5	License as published by the Free Software Foundation; either
6	version 2.1 of the License, or (at your option) any later version.
7
8	The GNU C Library is distributed in the hope that it will be useful,
9	but WITHOUT ANY WARRANTY; without even the implied warranty of
10	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11	Lesser General Public License for more details.
12
13	You should have received a copy of the GNU Lesser General Public
14	License along with the GNU C Library. If not, see
15	<https://www.gnu.org/licenses/>. */
16
17	#ifndef _BITS_SIGCONTEXT_H
18	#define _BITS_SIGCONTEXT_H 1
19
20	#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
21	# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
22	#endif
23
24	#include <sgidefs.h>
25
26	#if _MIPS_SIM == _ABIO32
27
28	/* Certain unused fields were replaced with new ones in 2.6.12-rc4.
29	The changes were as follows:
30
31	sc_cause -> sc_hi1
32	sc_badvaddr -> sc_lo1
33	sc_sigset[0] -> sc_hi2
34	sc_sigset[1] -> sc_lo2
35	sc_sigset[2] -> sc_hi3
36	sc_sigset[3] -> sc_lo3
37
38	sc_regmask, sc_ownedfp and sc_fpc_eir are not used. */
39	struct sigcontext {
40	unsigned int sc_regmask;
41	unsigned int sc_status;
42	__extension__ unsigned long long sc_pc;
43	__extension__ unsigned long long sc_regs[32];
44	__extension__ unsigned long long sc_fpregs[32];
45	unsigned int sc_ownedfp;
46	unsigned int sc_fpc_csr;
47	unsigned int sc_fpc_eir;
48	unsigned int sc_used_math;
49	unsigned int sc_dsp;
50	__extension__ unsigned long long sc_mdhi;
51	__extension__ unsigned long long sc_mdlo;
52	unsigned long sc_hi1;
53	unsigned long sc_lo1;
54	unsigned long sc_hi2;
55	unsigned long sc_lo2;
56	unsigned long sc_hi3;
57	unsigned long sc_lo3;
58	};
59
60	#else
61
62	/* This structure changed in 2.6.12-rc4 when DSP support was added. */
63	struct sigcontext {
64	__extension__ unsigned long long sc_regs[32];
65	__extension__ unsigned long long sc_fpregs[32];
66	__extension__ unsigned long long sc_mdhi;
67	__extension__ unsigned long long sc_hi1;
68	__extension__ unsigned long long sc_hi2;
69	__extension__ unsigned long long sc_hi3;
70	__extension__ unsigned long long sc_mdlo;
71	__extension__ unsigned long long sc_lo1;
72	__extension__ unsigned long long sc_lo2;
73	__extension__ unsigned long long sc_lo3;
74	__extension__ unsigned long long sc_pc;
75	unsigned int sc_fpc_csr;
76	unsigned int sc_used_math;
77	unsigned int sc_dsp;
78	unsigned int sc_reserved;
79	};
80
81	#endif /* _MIPS_SIM != _ABIO32 */
82	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/siginfo-arch.h created+13

...	@@ -0,0 +1,13 @@
1	/* Architecture-specific adjustments to siginfo_t. MIPS version. */
2	#ifndef _BITS_SIGINFO_ARCH_H
3	#define _BITS_SIGINFO_ARCH_H 1
4
5	/* MIPS has the si_code and si_errno fields in the opposite order from
6	all other architectures. */
7	#define __SI_ERRNO_THEN_CODE 0
8
9	/* MIPS also has different values for SI_ASYNCIO, SI_MESGQ, and SI_TIMER
10	than all other architectures. */
11	#define __SI_ASYNCIO_AFTER_SIGIO 0
12
13	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/signalfd.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_SIGNALFD_H
19	# error "Never use <bits/signalfd.h> directly; include <sys/signalfd.h> instead."
20	#endif
21
22	/* Flags for signalfd. */
23	enum
24	{
25	SFD_CLOEXEC = 02000000,
26	#define SFD_CLOEXEC SFD_CLOEXEC
27	SFD_NONBLOCK = 00000200
28	#define SFD_NONBLOCK SFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/signum-arch.h created+65

...	@@ -0,0 +1,65 @@
1	/* Signal number definitions. Linux/MIPS version.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGNUM_H
20	#define _BITS_SIGNUM_H 1
21
22	#ifndef _SIGNAL_H
23	#error "Never include <bits/signum.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Adjustments and additions to the signal number constants for
27	Linux/MIPS. */
28
29	#define SIGEMT 7 /* Emulator trap. */
30	#define SIGPWR 19 /* Power failure imminent. */
31
32	/* Historical signals specified by POSIX. */
33	#define SIGBUS 10 /* Bus error. */
34	#define SIGSYS 12 /* Bad system call. */
35
36	/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
37	#define SIGURG 21 /* Urgent data is available at a socket. */
38	#define SIGSTOP 23 /* Stop, unblockable. */
39	#define SIGTSTP 24 /* Keyboard stop. */
40	#define SIGCONT 25 /* Continue. */
41	#define SIGCHLD 18 /* Child terminated or stopped. */
42	#define SIGTTIN 26 /* Background read from control terminal. */
43	#define SIGTTOU 27 /* Background write to control terminal. */
44	#define SIGPOLL 22 /* Pollable event occurred (System V). */
45	#define SIGXCPU 30 /* CPU time limit exceeded. */
46	#define SIGVTALRM 28 /* Virtual timer expired. */
47	#define SIGPROF 29 /* Profiling timer expired. */
48	#define SIGXFSZ 31 /* File size limit exceeded. */
49	#define SIGUSR1 16 /* User-defined signal 1. */
50	#define SIGUSR2 17 /* User-defined signal 2. */
51
52	/* Nonstandard signals found in all modern POSIX systems
53	(including both BSD and Linux). */
54	#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
55
56	/* Archaic names for compatibility. */
57	#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
58	#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
59	#define SIGCLD SIGCHLD /* Old System V name */
60
61	/* By default no real-time signals are supported. */
62	#define __SIGRTMIN 32
63	#define __SIGRTMAX 127
64
65	#endif /* <signal.h> included. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/socket-constants.h created+70

...	@@ -0,0 +1,70 @@
1	/* Socket constants which vary among Linux architectures. Version for MIPS.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	#define SOL_SOCKET 65535
24	#define SO_ACCEPTCONN 4105
25	#define SO_BROADCAST 32
26	#define SO_DONTROUTE 16
27	#define SO_ERROR 4103
28	#define SO_KEEPALIVE 8
29	#define SO_LINGER 128
30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100
33	#define SO_REUSEADDR 4
34	#define SO_SNDBUF 4097
35	#define SO_SNDLOWAT 4099
36	#define SO_TYPE 4104
37
38	#if __TIMESIZE == 64
39	# define SO_RCVTIMEO 4102
40	# define SO_SNDTIMEO 4101
41	# define SO_TIMESTAMP 29
42	# define SO_TIMESTAMPNS 35
43	# define SO_TIMESTAMPING 37
44	#else
45	# define SO_RCVTIMEO_OLD 4102
46	# define SO_SNDTIMEO_OLD 4101
47	# define SO_RCVTIMEO_NEW 66
48	# define SO_SNDTIMEO_NEW 67
49
50	# define SO_TIMESTAMP_OLD 29
51	# define SO_TIMESTAMPNS_OLD 35
52	# define SO_TIMESTAMPING_OLD 37
53	# define SO_TIMESTAMP_NEW 63
54	# define SO_TIMESTAMPNS_NEW 64
55	# define SO_TIMESTAMPING_NEW 65
56
57	# ifdef __USE_TIME_BITS64
58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
63	# else
64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
69	# endif
70	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/socket_type.h created+55

...	@@ -0,0 +1,55 @@
1	/* Define enum __socket_type for Linux/MIPS.
2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	/* Types of sockets. */
24	enum __socket_type
25	{
26	SOCK_DGRAM = 1, /* Connectionless, unreliable datagrams
27	of fixed maximum length. */
28	#define SOCK_DGRAM SOCK_DGRAM
29	SOCK_STREAM = 2, /* Sequenced, reliable, connection-based
30	byte streams. */
31	#define SOCK_STREAM SOCK_STREAM
32	SOCK_RAW = 3, /* Raw protocol interface. */
33	#define SOCK_RAW SOCK_RAW
34	SOCK_RDM = 4, /* Reliably-delivered messages. */
35	#define SOCK_RDM SOCK_RDM
36	SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
37	datagrams of fixed maximum length. */
38	#define SOCK_SEQPACKET SOCK_SEQPACKET
39	SOCK_DCCP = 6,
40	#define SOCK_DCCP SOCK_DCCP /* Datagram Congestion Control Protocol. */
41	SOCK_PACKET = 10, /* Linux specific way of getting packets
42	at the dev level. For writing rarp and
43	other similar things on the user level. */
44	#define SOCK_PACKET SOCK_PACKET
45
46	/* Flags to be ORed into the type parameter of socket and socketpair and
47	used for the flags parameter of paccept. */
48
49	SOCK_CLOEXEC = 02000000, /* Atomically set close-on-exec flag for the
50	new descriptor(s). */
51	#define SOCK_CLOEXEC SOCK_CLOEXEC
52	SOCK_NONBLOCK = 00000200 /* Atomically mark descriptor(s) as
53	non-blocking. */
54	#define SOCK_NONBLOCK SOCK_NONBLOCK
55	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/statfs.h created+73

...	@@ -0,0 +1,73 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_STATFS_H
19	# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
20	#endif
21
22	#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/
23
24	struct statfs
25	{
26	long int f_type;
27	#define f_fstyp f_type
28	long int f_bsize;
29	long int f_frsize; /* Fragment size - unsupported */
30	#ifndef __USE_FILE_OFFSET64
31	__fsblkcnt_t f_blocks;
32	__fsblkcnt_t f_bfree;
33	__fsblkcnt_t f_files;
34	__fsblkcnt_t f_ffree;
35	__fsblkcnt_t f_bavail;
36	#else
37	__fsblkcnt64_t f_blocks;
38	__fsblkcnt64_t f_bfree;
39	__fsblkcnt64_t f_files;
40	__fsblkcnt64_t f_ffree;
41	__fsblkcnt64_t f_bavail;
42	#endif
43
44	/* Linux specials */
45	__fsid_t f_fsid;
46	long int f_namelen;
47	long int f_flags;
48	long int f_spare[5];
49	};
50
51	#ifdef __USE_LARGEFILE64
52	struct statfs64
53	{
54	long int f_type;
55	#define f_fstyp f_type
56	long int f_bsize;
57	long int f_frsize; /* Fragment size - unsupported */
58	__fsblkcnt64_t f_blocks;
59	__fsblkcnt64_t f_bfree;
60	__fsblkcnt64_t f_files;
61	__fsblkcnt64_t f_ffree;
62	__fsblkcnt64_t f_bavail;
63
64	/* Linux specials */
65	__fsid_t f_fsid;
66	long int f_namelen;
67	long int f_flags;
68	long int f_spare[5];
69	};
70	#endif
71
72	/* Tell code we have these members. */
73	#define _STATFS_F_NAMELEN
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/struct_mutex.h created+56

...	@@ -0,0 +1,56 @@
1	/* MIPS internal mutex struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _THREAD_MUTEX_INTERNAL_H
20	#define _THREAD_MUTEX_INTERNAL_H 1
21
22	struct __pthread_mutex_s
23	{
24	int __lock;
25	unsigned int __count;
26	int __owner;
27	#if _MIPS_SIM == _ABI64
28	unsigned int __nusers;
29	#endif
30	/* KIND must stay at this position in the structure to maintain
31	binary compatibility with static initializers. */
32	int __kind;
33	#if _MIPS_SIM == _ABI64
34	int __spins;
35	__pthread_list_t __list;
36	# define __PTHREAD_MUTEX_HAVE_PREV 1
37	#else
38	unsigned int __nusers;
39	__extension__ union
40	{
41	int __spins;
42	__pthread_slist_t __list;
43	};
44	# define __PTHREAD_MUTEX_HAVE_PREV 0
45	#endif
46	};
47
48	#if _MIPS_SIM == _ABI64
49	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
50	0, 0, 0, 0, __kind, 0, { 0, 0 }
51	#else
52	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
53	0, 0, 0, __kind, 0, { 0 }
54	#endif
55
56	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/termios-c_cc.h created+43

...	@@ -0,0 +1,43 @@
1	/* termios c_cc symbolic constant definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cc.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_cc characters */
24	#define VINTR 0 /* Interrupt character [ISIG]. */
25	#define VQUIT 1 /* Quit character [ISIG]. */
26	#define VERASE 2 /* Erase character [ICANON]. */
27	#define VKILL 3 /* Kill-line character [ICANON]. */
28	#define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */
29	#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */
30	#define VEOL2 6 /* Second EOL character [ICANON]. */
31	#define VSWTC 7
32	#define VSWTCH VSWTC
33	#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
34	#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
35	#define VSUSP 10 /* Suspend character [ISIG]. */
36	/* VDSUSP is not supported on Linux. */
37	/* #define VDSUSP 11 / * Delayed suspend character [ISIG]. */
38	#define VREPRINT 12 /* Reprint-line character [ICANON]. */
39	#define VDISCARD 13 /* Discard character [IEXTEN]. */
40	#define VWERASE 14 /* Word-erase character [ICANON]. */
41	#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
42	#define VEOF 16 /* End-of-file character [ICANON]. */
43	#define VEOL 17 /* End-of-line character [ICANON]. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/termios-c_lflag.h created+46

...	@@ -0,0 +1,46 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_lflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_lflag bits */
24	#define ISIG 0000001 /* Enable signals. */
25	#define ICANON 0000002 /* Do erase and kill processing. */
26	#if defined __USE_MISC \|\| (defined __USE_XOPEN && !defined __USE_XOPEN2K)
27	# define XCASE 0000004
28	#endif
29	#define ECHO 0000010 /* Enable echo. */
30	#define ECHOE 0000020 /* Visual erase for ERASE. */
31	#define ECHOK 0000040 /* Echo NL after KILL. */
32	#define ECHONL 0000100 /* Echo NL even if ECHO is off. */
33	#define NOFLSH 0000200 /* Disable flush after interrupt. */
34	#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */
35	#ifdef __USE_MISC
36	# define ECHOCTL 0001000 /* Echo control characters as ^X. */
37	# define ECHOPRT 0002000 /* Hardcopy visual erase. */
38	# define ECHOKE 0004000 /* Visual erase for KILL. */
39	# define FLUSHO 0020000
40	# define PENDIN 0040000 /* Retype pending input (state). */
41	#endif
42	#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
43	#define ITOSTOP TOSTOP
44	#ifdef __USE_MISC
45	# define EXTPROC 0200000
46	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/termios-struct.h created+34

...	@@ -0,0 +1,34 @@
1	/* struct termios definition. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-struct.h> directly; use <termios.h> instead."
21	#endif
22
23	#define NCCS 32
24	struct termios
25	{
26	tcflag_t c_iflag; /* input mode flags */
27	tcflag_t c_oflag; /* output mode flags */
28	tcflag_t c_cflag; /* control mode flags */
29	tcflag_t c_lflag; /* local mode flags */
30	cc_t c_line; /* line discipline */
31	cc_t c_cc[NCCS]; /* control characters */
32	#define _HAVE_STRUCT_TERMIOS_C_ISPEED 0
33	#define _HAVE_STRUCT_TERMIOS_C_OSPEED 0
34	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/termios-tcflow.h created+26

...	@@ -0,0 +1,26 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-tcflow.h> directly; use <termios.h> instead."
21	#endif
22
23	/* tcsetattr uses these */
24	#define TCSANOW 0x540e /* Same as TCSETS; change immediately. */
25	#define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */
26	#define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/timerfd.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2008-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_TIMERFD_H
19	# error "Never use <bits/timerfd.h> directly; include <sys/timerfd.h> instead."
20	#endif
21
22	/* Bits to be set in the FLAGS parameter of `timerfd_create'. */
23	enum
24	{
25	TFD_CLOEXEC = 02000000,
26	#define TFD_CLOEXEC TFD_CLOEXEC
27	TFD_NONBLOCK = 00000200
28	#define TFD_NONBLOCK TFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/types/stack_t.h created+33

...	@@ -0,0 +1,33 @@
1	/* Define stack_t. MIPS Linux version.
2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef __stack_t_defined
20	#define __stack_t_defined 1
21
22	#define __need_size_t
23	#include <stddef.h>
24
25	/* Structure describing a signal stack. */
26	typedef struct
27	{
28	void *ss_sp;
29	size_t ss_size;
30	int ss_flags;
31	} stack_t;
32
33	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/types/struct_msqid_ds.h created+62

...	@@ -0,0 +1,62 @@
1	/* Linux/MIPS implementation of the SysV message struct msqid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	#include <bits/types/time_t.h>
24
25	/* Structure of record for one message inside the kernel.
26	The type `struct msg' is opaque. */
27	struct msqid_ds
28	{
29	#ifdef __USE_TIME_BITS64
30	# include <bits/types/struct_msqid64_ds_helper.h>
31	#else
32	struct ipc_perm msg_perm; /* structure describing operation permission */
33	# if __TIMESIZE == 32
34	# ifdef __MIPSEL__
35	__time_t msg_stime; /* time of last msgsnd command */
36	unsigned long int __msg_stime_high;
37	__time_t msg_rtime; /* time of last msgsnd command */
38	unsigned long int __msg_rtime_high;
39	__time_t msg_ctime; /* time of last change */
40	unsigned long int __msg_ctime_high;
41	# else
42	unsigned long int __msg_stime_high;
43	__time_t msg_stime; /* time of last msgsnd command */
44	unsigned long int __msg_rtime_high;
45	__time_t msg_rtime; /* time of last msgsnd command */
46	unsigned long int __msg_ctime_high;
47	__time_t msg_ctime; /* time of last change */
48	# endif
49	# else
50	__time_t msg_stime; /* time of last msgsnd command */
51	__time_t msg_rtime; /* time of last msgsnd command */
52	__time_t msg_ctime; /* time of last change */
53	# endif
54	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
55	msgqnum_t msg_qnum; /* number of messages currently on queue */
56	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
57	__pid_t msg_lspid; /* pid of last msgsnd() */
58	__pid_t msg_lrpid; /* pid of last msgrcv() */
59	__syscall_ulong_t __glibc_reserved4;
60	__syscall_ulong_t __glibc_reserved5;
61	#endif
62	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/types/struct_semid_ds.h created+36

...	@@ -0,0 +1,36 @@
1	/* MIPS implementation of the semaphore struct semid_ds
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	/* Data structure describing a set of semaphores. */
24	struct semid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_semid64_ds_helper.h>
28	#else
29	struct ipc_perm sem_perm; /* operation permission struct */
30	__time_t sem_otime; /* last semop() time */
31	__time_t sem_ctime; /* last time changed by semctl() */
32	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
33	__syscall_ulong_t __sem_otime_high;
34	__syscall_ulong_t __sem_ctime_high;
35	#endif
36	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/bits/types/struct_shmid_ds.h created+53

...	@@ -0,0 +1,53 @@
1	/* Linux/MIPS implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	/* Data structure describing a shared memory segment. */
24	struct shmid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_shmid64_ds_helper.h>
28	#else
29	struct ipc_perm shm_perm; /* operation permission struct */
30	size_t shm_segsz; /* size of segment in bytes */
31	# if __TIMESIZE == 32
32	__time_t shm_atime; /* time of last shmat() */
33	__time_t shm_dtime; /* time of last shmdt() */
34	__time_t shm_ctime; /* time of last change by shmctl() */
35	# else
36	__time_t shm_atime; /* time of last shmat() */
37	__time_t shm_dtime; /* time of last shmdt() */
38	__time_t shm_ctime; /* time of last change by shmctl() */
39	# endif
40	__pid_t shm_cpid; /* pid of creator */
41	__pid_t shm_lpid; /* pid of last shmop */
42	shmatt_t shm_nattch; /* number of current attaches */
43	# if __TIMESIZE == 32
44	unsigned short int __shm_atime_high;
45	unsigned short int __shm_dtime_high;
46	unsigned short int __shm_ctime_high;
47	unsigned short int __glibc_reserved4;
48	# else
49	__syscall_ulong_t __glibc_reserved5;
50	__syscall_ulong_t __glibc_reserved6;
51	# endif
52	#endif
53	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabi/ieee754.h created+326

...	@@ -0,0 +1,326 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _IEEE754_H
19	#define _IEEE754_H 1
20
21	#include <features.h>
22
23	#include <bits/endian.h>
24
25	#ifndef __LDBL_MANT_DIG__
26	# include <float.h>
27	# define __LDBL_MANT_DIG__ LDBL_MANT_DIG
28	#endif
29
30	__BEGIN_DECLS
31
32	union ieee754_float
33	{
34	float f;
35
36	/* This is the IEEE 754 single-precision format. */
37	struct
38	{
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned int negative:1;
41	unsigned int exponent:8;
42	unsigned int mantissa:23;
43	#endif /* Big endian. */
44	#if __BYTE_ORDER == __LITTLE_ENDIAN
45	unsigned int mantissa:23;
46	unsigned int exponent:8;
47	unsigned int negative:1;
48	#endif /* Little endian. */
49	} ieee;
50
51	/* This format makes it easier to see if a NaN is a signalling NaN. */
52	struct
53	{
54	#if __BYTE_ORDER == __BIG_ENDIAN
55	unsigned int negative:1;
56	unsigned int exponent:8;
57	unsigned int quiet_nan:1;
58	unsigned int mantissa:22;
59	#endif /* Big endian. */
60	#if __BYTE_ORDER == __LITTLE_ENDIAN
61	unsigned int mantissa:22;
62	unsigned int quiet_nan:1;
63	unsigned int exponent:8;
64	unsigned int negative:1;
65	#endif /* Little endian. */
66	} ieee_nan;
67	};
68
69	#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
70
71
72	union ieee754_double
73	{
74	double d;
75
76	/* This is the IEEE 754 double-precision format. */
77	struct
78	{
79	#if __BYTE_ORDER == __BIG_ENDIAN
80	unsigned int negative:1;
81	unsigned int exponent:11;
82	/* Together these comprise the mantissa. */
83	unsigned int mantissa0:20;
84	unsigned int mantissa1:32;
85	#endif /* Big endian. */
86	#if __BYTE_ORDER == __LITTLE_ENDIAN
87	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
88	unsigned int mantissa0:20;
89	unsigned int exponent:11;
90	unsigned int negative:1;
91	unsigned int mantissa1:32;
92	# else
93	/* Together these comprise the mantissa. */
94	unsigned int mantissa1:32;
95	unsigned int mantissa0:20;
96	unsigned int exponent:11;
97	unsigned int negative:1;
98	# endif
99	#endif /* Little endian. */
100	} ieee;
101
102	/* This format makes it easier to see if a NaN is a signalling NaN. */
103	struct
104	{
105	#if __BYTE_ORDER == __BIG_ENDIAN
106	unsigned int negative:1;
107	unsigned int exponent:11;
108	unsigned int quiet_nan:1;
109	/* Together these comprise the mantissa. */
110	unsigned int mantissa0:19;
111	unsigned int mantissa1:32;
112	#else
113	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
114	unsigned int mantissa0:19;
115	unsigned int quiet_nan:1;
116	unsigned int exponent:11;
117	unsigned int negative:1;
118	unsigned int mantissa1:32;
119	# else
120	/* Together these comprise the mantissa. */
121	unsigned int mantissa1:32;
122	unsigned int mantissa0:19;
123	unsigned int quiet_nan:1;
124	unsigned int exponent:11;
125	unsigned int negative:1;
126	# endif
127	#endif
128	} ieee_nan;
129	};
130
131	#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
132
133	#if __LDBL_MANT_DIG__ == 113
134
135	union ieee854_long_double
136	{
137	long double d;
138
139	/* This is the IEEE 854 quad-precision format. */
140	struct
141	{
142	#if __BYTE_ORDER == __BIG_ENDIAN
143	unsigned int negative:1;
144	unsigned int exponent:15;
145	/* Together these comprise the mantissa. */
146	unsigned int mantissa0:16;
147	unsigned int mantissa1:32;
148	unsigned int mantissa2:32;
149	unsigned int mantissa3:32;
150	#endif /* Big endian. */
151	#if __BYTE_ORDER == __LITTLE_ENDIAN
152	/* Together these comprise the mantissa. */
153	unsigned int mantissa3:32;
154	unsigned int mantissa2:32;
155	unsigned int mantissa1:32;
156	unsigned int mantissa0:16;
157	unsigned int exponent:15;
158	unsigned int negative:1;
159	#endif /* Little endian. */
160	} ieee;
161
162	/* This format makes it easier to see if a NaN is a signalling NaN. */
163	struct
164	{
165	#if __BYTE_ORDER == __BIG_ENDIAN
166	unsigned int negative:1;
167	unsigned int exponent:15;
168	unsigned int quiet_nan:1;
169	/* Together these comprise the mantissa. */
170	unsigned int mantissa0:15;
171	unsigned int mantissa1:32;
172	unsigned int mantissa2:32;
173	unsigned int mantissa3:32;
174	#endif /* Big endian. */
175	#if __BYTE_ORDER == __LITTLE_ENDIAN
176	/* Together these comprise the mantissa. */
177	unsigned int mantissa3:32;
178	unsigned int mantissa2:32;
179	unsigned int mantissa1:32;
180	unsigned int mantissa0:15;
181	unsigned int quiet_nan:1;
182	unsigned int exponent:15;
183	unsigned int negative:1;
184	#endif /* Little endian. */
185	} ieee_nan;
186	};
187
188	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
189
190	#elif __LDBL_MANT_DIG__ == 64
191
192	union ieee854_long_double
193	{
194	long double d;
195
196	/* This is the IEEE 854 double-extended-precision format. */
197	struct
198	{
199	#if __BYTE_ORDER == __BIG_ENDIAN
200	unsigned int negative:1;
201	unsigned int exponent:15;
202	unsigned int empty:16;
203	unsigned int mantissa0:32;
204	unsigned int mantissa1:32;
205	#endif
206	#if __BYTE_ORDER == __LITTLE_ENDIAN
207	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
208	unsigned int exponent:15;
209	unsigned int negative:1;
210	unsigned int empty:16;
211	unsigned int mantissa0:32;
212	unsigned int mantissa1:32;
213	# else
214	unsigned int mantissa1:32;
215	unsigned int mantissa0:32;
216	unsigned int exponent:15;
217	unsigned int negative:1;
218	unsigned int empty:16;
219	# endif
220	#endif
221	} ieee;
222
223	/* This is for NaNs in the IEEE 854 double-extended-precision format. */
224	struct
225	{
226	#if __BYTE_ORDER == __BIG_ENDIAN
227	unsigned int negative:1;
228	unsigned int exponent:15;
229	unsigned int empty:16;
230	unsigned int one:1;
231	unsigned int quiet_nan:1;
232	unsigned int mantissa0:30;
233	unsigned int mantissa1:32;
234	#endif
235	#if __BYTE_ORDER == __LITTLE_ENDIAN
236	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
237	unsigned int exponent:15;
238	unsigned int negative:1;
239	unsigned int empty:16;
240	unsigned int mantissa0:30;
241	unsigned int quiet_nan:1;
242	unsigned int one:1;
243	unsigned int mantissa1:32;
244	# else
245	unsigned int mantissa1:32;
246	unsigned int mantissa0:30;
247	unsigned int quiet_nan:1;
248	unsigned int one:1;
249	unsigned int exponent:15;
250	unsigned int negative:1;
251	unsigned int empty:16;
252	# endif
253	#endif
254	} ieee_nan;
255	};
256
257	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff
258
259	#elif __LDBL_MANT_DIG__ == 53
260
261	union ieee854_long_double
262	{
263	long double d;
264
265	/* This is the IEEE 754 double-precision format. */
266	struct
267	{
268	#if __BYTE_ORDER == __BIG_ENDIAN
269	unsigned int negative:1;
270	unsigned int exponent:11;
271	/* Together these comprise the mantissa. */
272	unsigned int mantissa0:20;
273	unsigned int mantissa1:32;
274	#endif /* Big endian. */
275	#if __BYTE_ORDER == __LITTLE_ENDIAN
276	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
277	unsigned int mantissa0:20;
278	unsigned int exponent:11;
279	unsigned int negative:1;
280	unsigned int mantissa1:32;
281	# else
282	/* Together these comprise the mantissa. */
283	unsigned int mantissa1:32;
284	unsigned int mantissa0:20;
285	unsigned int exponent:11;
286	unsigned int negative:1;
287	# endif
288	#endif /* Little endian. */
289	} ieee;
290
291	/* This format makes it easier to see if a NaN is a signalling NaN. */
292	struct
293	{
294	#if __BYTE_ORDER == __BIG_ENDIAN
295	unsigned int negative:1;
296	unsigned int exponent:11;
297	unsigned int quiet_nan:1;
298	/* Together these comprise the mantissa. */
299	unsigned int mantissa0:19;
300	unsigned int mantissa1:32;
301	#else
302	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
303	unsigned int mantissa0:19;
304	unsigned int quiet_nan:1;
305	unsigned int exponent:11;
306	unsigned int negative:1;
307	unsigned int mantissa1:32;
308	# else
309	/* Together these comprise the mantissa. */
310	unsigned int mantissa1:32;
311	unsigned int mantissa0:19;
312	unsigned int quiet_nan:1;
313	unsigned int exponent:11;
314	unsigned int negative:1;
315	# endif
316	#endif
317	} ieee_nan;
318	};
319
320	#define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */
321
322	#endif /* __LDBL_MANT_DIG__ == 53 */
323
324	__END_DECLS
325
326	#endif /* ieee754.h */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/dlfcn.h created+64

...	@@ -0,0 +1,64 @@
1	/* System dependent definitions for run-time dynamic loading.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _DLFCN_H
20	# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
21	#endif
22
23	/* The MODE argument to `dlopen' contains one of the following: */
24	#define RTLD_LAZY 0x0001 /* Lazy function call binding. */
25	#define RTLD_NOW 0x0002 /* Immediate function call binding. */
26	#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */
27	#define RTLD_NOLOAD 0x00008 /* Do not load the object. */
28	#define RTLD_DEEPBIND 0x00010 /* Use deep binding. */
29
30	/* If the following bit is set in the MODE argument to `dlopen',
31	the symbols of the loaded object and its dependencies are made
32	visible as if the object were linked directly into the program. */
33	#define RTLD_GLOBAL 0x0004
34
35	/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL.
36	The implementation does this by default and so we can define the
37	value to zero. */
38	#define RTLD_LOCAL 0
39
40	/* Do not delete object when closed. */
41	#define RTLD_NODELETE 0x01000
42
43	#ifdef __USE_GNU
44	/* To support profiling of shared objects it is a good idea to call
45	the function found using `dlsym' using the following macro since
46	these calls do not use the PLT. But this would mean the dynamic
47	loader has no chance to find out when the function is called. The
48	macro applies the necessary magic so that profiling is possible.
49	Rewrite
50	foo = (*fctp) (arg1, arg2);
51	into
52	foo = DL_CALL_FCT (fctp, (arg1, arg2));
53	*/
54	# define DL_CALL_FCT(fctp, args) \
55	(_dl_mcount_wrapper_check ((void ) (fctp)), ((fctp)) args)
56
57	__BEGIN_DECLS
58
59	/* This function calls the profiling functions. */
60	extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
61
62	__END_DECLS
63
64	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/errno.h created+52

...	@@ -0,0 +1,52 @@
1	/* Error constants. MIPS/Linux specific version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_ERRNO_H
20
21	#if !defined _ERRNO_H
22	# error "Never include <bits/errno.h> directly; use <errno.h> instead."
23	#endif
24
25	# include <linux/errno.h>
26
27	/* Older Linux headers do not define these constants. */
28	# ifndef ENOTSUP
29	# define ENOTSUP EOPNOTSUPP
30	# endif
31
32	# ifndef ECANCELED
33	# define ECANCELED 158
34	# endif
35
36	# ifndef EOWNERDEAD
37	# define EOWNERDEAD 165
38	# endif
39
40	# ifndef ENOTRECOVERABLE
41	# define ENOTRECOVERABLE 166
42	# endif
43
44	# ifndef ERFKILL
45	# define ERFKILL 167
46	# endif
47
48	# ifndef EHWPOISON
49	# define EHWPOISON 168
50	# endif
51
52	#endif /* bits/errno.h. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/eventfd.h created+31

...	@@ -0,0 +1,31 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_EVENTFD_H
19	# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
20	#endif
21
22	/* Flags for eventfd. */
23	enum
24	{
25	EFD_SEMAPHORE = 00000001,
26	#define EFD_SEMAPHORE EFD_SEMAPHORE
27	EFD_CLOEXEC = 02000000,
28	#define EFD_CLOEXEC EFD_CLOEXEC
29	EFD_NONBLOCK = 00000200
30	#define EFD_NONBLOCK EFD_NONBLOCK
31	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/inotify.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_INOTIFY_H
19	# error "Never use <bits/inotify.h> directly; include <sys/inotify.h> instead."
20	#endif
21
22	/* Flags for the parameter of inotify_init1. */
23	enum
24	{
25	IN_CLOEXEC = 02000000,
26	#define IN_CLOEXEC IN_CLOEXEC
27	IN_NONBLOCK = 00000200
28	#define IN_NONBLOCK IN_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/ioctl-types.h created+75

...	@@ -0,0 +1,75 @@
1	/* Structure types for pre-termios terminal ioctls. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IOCTL_H
20	# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
21	#endif
22
23	/* Get definition of constants for use with `ioctl'. */
24	#include <asm/ioctls.h>
25
26	struct winsize
27	{
28	unsigned short int ws_row;
29	unsigned short int ws_col;
30	unsigned short int ws_xpixel;
31	unsigned short int ws_ypixel;
32	};
33
34	#define NCC 8
35	struct termio
36	{
37	unsigned short int c_iflag; /* input mode flags */
38	unsigned short int c_oflag; /* output mode flags */
39	unsigned short int c_cflag; /* control mode flags */
40	unsigned short int c_lflag; /* local mode flags */
41	char c_line; /* line discipline */
42	/* Yes, this is really NCCS. */
43	unsigned char c_cc[32 /* NCCS /]; / control characters */
44	};
45
46	/* modem lines */
47	#define TIOCM_LE 0x001 /* line enable */
48	#define TIOCM_DTR 0x002 /* data terminal ready */
49	#define TIOCM_RTS 0x004 /* request to send */
50	#define TIOCM_ST 0x010 /* secondary transmit */
51	#define TIOCM_SR 0x020 /* secondary receive */
52	#define TIOCM_CTS 0x040 /* clear to send */
53	#define TIOCM_CAR 0x100 /* carrier detect */
54	#define TIOCM_CD TIOCM_CAR
55	#define TIOCM_RNG 0x200 /* ring */
56	#define TIOCM_RI TIOCM_RNG
57	#define TIOCM_DSR 0x400 /* data set ready */
58
59	/* line disciplines */
60	#define N_TTY 0
61	#define N_SLIP 1
62	#define N_MOUSE 2
63	#define N_PPP 3
64	#define N_STRIP 4
65	#define N_AX25 5
66	#define N_X25 6 /* X.25 async */
67	#define N_6PACK 7
68	#define N_MASC 8 /* Mobitex module */
69	#define N_R3964 9 /* Simatic R3964 module */
70	#define N_PROFIBUS_FDL 10 /* Profibus */
71	#define N_IRDA 11 /* Linux IR */
72	#define N_SMSBLOCK 12 /* SMS block mode */
73	#define N_HDLC 13 /* synchronous HDLC */
74	#define N_SYNC_PPP 14 /* synchronous PPP */
75	#define N_HCI 15 /* Bluetooth HCI UART */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/ipctypes.h created+31

...	@@ -0,0 +1,31 @@
1	/* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version
2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/*
20	* Never include <bits/ipctypes.h> directly.
21	*/
22
23	#ifndef _BITS_IPCTYPES_H
24	#define _BITS_IPCTYPES_H 1
25
26	#include <bits/types.h>
27
28	typedef __SLONG32_TYPE __ipc_pid_t;
29
30
31	#endif /* bits/ipctypes.h */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/mman.h created+48

...	@@ -0,0 +1,48 @@
1	/* Definitions for POSIX memory map interface. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MMAN_H
20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21	#endif
22
23	/* The following definitions basically come from the kernel headers.
24	But the kernel header is not namespace clean. */
25
26	/* These are Linux-specific. */
27	#ifdef __USE_MISC
28	# define MAP_NORESERVE 0x0400 /* don't check for reservations */
29	# define MAP_GROWSDOWN 0x1000 /* stack-like segment */
30	# define MAP_DENYWRITE 0x2000 /* ETXTBSY */
31	# define MAP_EXECUTABLE 0x4000 /* mark it as an executable */
32	# define MAP_LOCKED 0x8000 /* pages are locked */
33	# define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
34	# define MAP_NONBLOCK 0x20000 /* do not block on IO */
35	# define MAP_STACK 0x40000 /* Allocation is for a stack. */
36	# define MAP_HUGETLB 0x80000 /* Create huge page mapping. */
37	# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap
38	underlying mapping. */
39	#endif
40
41	#define __MAP_ANONYMOUS 0x0800
42
43	/* Include generic Linux declarations. */
44	#include <bits/mman-linux.h>
45
46	#ifdef __USE_MISC
47	# define MAP_RENAME MAP_ANONYMOUS
48	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/poll.h created+49

...	@@ -0,0 +1,49 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_POLL_H
19	# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
20	#endif
21
22	/* Event types that can be polled for. These bits may be set in `events'
23	to indicate the interesting event types; they will appear in `revents'
24	to indicate the status of the file descriptor. */
25	#define POLLIN 0x001 /* There is data to read. */
26	#define POLLPRI 0x002 /* There is urgent data to read. */
27	#define POLLOUT 0x004 /* Writing now will not block. */
28
29	#if defined __USE_XOPEN \|\| defined __USE_XOPEN2K8
30	/* These values are defined in XPG4.2. */
31	# define POLLRDNORM 0x040 /* Normal data may be read. */
32	# define POLLRDBAND 0x080 /* Priority data may be read. */
33	# define POLLWRNORM POLLOUT /* Writing now will not block. */
34	# define POLLWRBAND 0x100 /* Priority data may be written. */
35	#endif
36
37	#ifdef __USE_GNU
38	/* These are extensions for Linux. */
39	# define POLLMSG 0x400
40	# define POLLREMOVE 0x1000
41	# define POLLRDHUP 0x2000
42	#endif
43
44	/* Event types always implicitly polled for. These bits need not be set in
45	`events', but they will appear in `revents' to indicate the status of
46	the file descriptor. */
47	#define POLLERR 0x008 /* Error condition. */
48	#define POLLHUP 0x010 /* Hung up. */
49	#define POLLNVAL 0x020 /* Invalid polling request. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. MIPS Linux version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages with 64k pages. */
20	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/pthreadtypes-arch.h created+44

...	@@ -0,0 +1,44 @@
1	/* Machine-specific pthread type layouts. MIPS version.
2	Copyright (C) 2005-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	#define _BITS_PTHREADTYPES_ARCH_H 1
21
22	#include <bits/endian.h>
23
24	#if _MIPS_SIM == _ABI64
25	# define __SIZEOF_PTHREAD_ATTR_T 56
26	# define __SIZEOF_PTHREAD_MUTEX_T 40
27	# define __SIZEOF_PTHREAD_RWLOCK_T 56
28	# define __SIZEOF_PTHREAD_BARRIER_T 32
29	#else
30	# define __SIZEOF_PTHREAD_ATTR_T 36
31	# define __SIZEOF_PTHREAD_MUTEX_T 24
32	# define __SIZEOF_PTHREAD_RWLOCK_T 32
33	# define __SIZEOF_PTHREAD_BARRIER_T 20
34	#endif
35	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
36	#define __SIZEOF_PTHREAD_COND_T 48
37	#define __SIZEOF_PTHREAD_CONDATTR_T 4
38	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
39	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
40
41	#define __LOCK_ALIGNMENT
42	#define __ONCE_ALIGNMENT
43
44	#endif /* bits/pthreadtypes.h */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/resource.h created+231

...	@@ -0,0 +1,231 @@
1	/* Bit values & structures for resource limits. Linux/MIPS version.
2	Copyright (C) 1994-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_RESOURCE_H
20	# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
21	#endif
22
23	#include <bits/types.h>
24
25	/* Transmute defines to enumerations. The macro re-definitions are
26	necessary because some programs want to test for operating system
27	features with #ifdef RUSAGE_SELF. In ISO C the reflexive
28	definition is a no-op. */
29
30	/* Kinds of resource limit. */
31	enum __rlimit_resource
32	{
33	/* Per-process CPU limit, in seconds. */
34	RLIMIT_CPU = 0,
35	#define RLIMIT_CPU RLIMIT_CPU
36
37	/* Largest file that can be created, in bytes. */
38	RLIMIT_FSIZE = 1,
39	#define RLIMIT_FSIZE RLIMIT_FSIZE
40
41	/* Maximum size of data segment, in bytes. */
42	RLIMIT_DATA = 2,
43	#define RLIMIT_DATA RLIMIT_DATA
44
45	/* Maximum size of stack segment, in bytes. */
46	RLIMIT_STACK = 3,
47	#define RLIMIT_STACK RLIMIT_STACK
48
49	/* Largest core file that can be created, in bytes. */
50	RLIMIT_CORE = 4,
51	#define RLIMIT_CORE RLIMIT_CORE
52
53	/* Largest resident set size, in bytes.
54	This affects swapping; processes that are exceeding their
55	resident set size will be more likely to have physical memory
56	taken from them. */
57	__RLIMIT_RSS = 7,
58	#define RLIMIT_RSS __RLIMIT_RSS
59
60	/* Number of open files. */
61	RLIMIT_NOFILE = 5,
62	__RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
63	#define RLIMIT_NOFILE RLIMIT_NOFILE
64	#define RLIMIT_OFILE __RLIMIT_OFILE
65
66	/* Address space limit (?) */
67	RLIMIT_AS = 6,
68	#define RLIMIT_AS RLIMIT_AS
69
70	/* Number of processes. */
71	__RLIMIT_NPROC = 8,
72	#define RLIMIT_NPROC __RLIMIT_NPROC
73
74	/* Locked-in-memory address space. */
75	__RLIMIT_MEMLOCK = 9,
76	#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
77
78	/* Maximum number of file locks. */
79	__RLIMIT_LOCKS = 10,
80	#define RLIMIT_LOCKS __RLIMIT_LOCKS
81
82	/* Maximum number of pending signals. */
83	__RLIMIT_SIGPENDING = 11,
84	#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
85
86	/* Maximum bytes in POSIX message queues. */
87	__RLIMIT_MSGQUEUE = 12,
88	#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
89
90	/* Maximum nice priority allowed to raise to.
91	Nice levels 19 .. -20 correspond to 0 .. 39
92	values of this resource limit. */
93	__RLIMIT_NICE = 13,
94	#define RLIMIT_NICE __RLIMIT_NICE
95
96	/* Maximum realtime priority allowed for non-priviledged
97	processes. */
98	__RLIMIT_RTPRIO = 14,
99	#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
100
101	/* Maximum CPU time in microseconds that a process scheduled under a real-time
102	scheduling policy may consume without making a blocking system
103	call before being forcibly descheduled. */
104	__RLIMIT_RTTIME = 15,
105	#define RLIMIT_RTTIME __RLIMIT_RTTIME
106
107	__RLIMIT_NLIMITS = 16,
108	__RLIM_NLIMITS = __RLIMIT_NLIMITS
109	#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
110	#define RLIM_NLIMITS __RLIM_NLIMITS
111	};
112
113	/* Value to indicate that there is no limit. */
114	#if _MIPS_SIM == _ABI64
115	/* The N64 syscall uses this value. */
116	# define RLIM_INFINITY 0xffffffffffffffffUL
117	# ifdef __USE_LARGEFILE64
118	# define RLIM64_INFINITY 0xffffffffffffffffUL
119	# endif
120	#else
121	/* The O32 and N32 syscalls use 0x7fffffff. */
122	# ifndef __USE_FILE_OFFSET64
123	# define RLIM_INFINITY ((long int)(~0UL >> 1))
124	# else
125	# define RLIM_INFINITY 0xffffffffffffffffULL
126	# endif
127	# ifdef __USE_LARGEFILE64
128	# define RLIM64_INFINITY 0xffffffffffffffffULL
129	# endif
130	#endif
131
132	/* We can represent all limits. */
133	#define RLIM_SAVED_MAX RLIM_INFINITY
134	#define RLIM_SAVED_CUR RLIM_INFINITY
135
136
137	/* Type for resource quantity measurement. */
138	#ifndef __USE_FILE_OFFSET64
139	typedef __rlim_t rlim_t;
140	#else
141	typedef __rlim64_t rlim_t;
142	#endif
143	#ifdef __USE_LARGEFILE64
144	typedef __rlim64_t rlim64_t;
145	#endif
146
147	struct rlimit
148	{
149	/* The current (soft) limit. */
150	rlim_t rlim_cur;
151	/* The hard limit. */
152	rlim_t rlim_max;
153	};
154
155	#ifdef __USE_LARGEFILE64
156	struct rlimit64
157	{
158	/* The current (soft) limit. */
159	rlim64_t rlim_cur;
160	/* The hard limit. */
161	rlim64_t rlim_max;
162	};
163	#endif
164
165	/* Whose usage statistics do you want? */
166	enum __rusage_who
167	{
168	/* The calling process. */
169	RUSAGE_SELF = 0,
170	#define RUSAGE_SELF RUSAGE_SELF
171
172	/* All of its terminated child processes. */
173	RUSAGE_CHILDREN = -1
174	#define RUSAGE_CHILDREN RUSAGE_CHILDREN
175
176	#ifdef __USE_GNU
177	,
178	/* The calling thread. */
179	RUSAGE_THREAD = 1
180	# define RUSAGE_THREAD RUSAGE_THREAD
181	/* Name for the same functionality on Solaris. */
182	# define RUSAGE_LWP RUSAGE_THREAD
183	#endif
184	};
185
186	#include <bits/types/struct_timeval.h>
187	#include <bits/types/struct_rusage.h>
188
189	/* Priority limits. */
190	#define PRIO_MIN -20 /* Minimum priority a process can have. */
191	#define PRIO_MAX 20 /* Maximum priority a process can have. */
192
193	/* The type of the WHICH argument to `getpriority' and `setpriority',
194	indicating what flavor of entity the WHO argument specifies. */
195	enum __priority_which
196	{
197	PRIO_PROCESS = 0, /* WHO is a process ID. */
198	#define PRIO_PROCESS PRIO_PROCESS
199	PRIO_PGRP = 1, /* WHO is a process group ID. */
200	#define PRIO_PGRP PRIO_PGRP
201	PRIO_USER = 2 /* WHO is a user ID. */
202	#define PRIO_USER PRIO_USER
203	};
204
205
206	__BEGIN_DECLS
207
208	#ifdef __USE_GNU
209	/* Modify and return resource limits of a process atomically. */
210	# ifndef __USE_FILE_OFFSET64
211	extern int prlimit (__pid_t __pid, enum __rlimit_resource __resource,
212	const struct rlimit *__new_limit,
213	struct rlimit *__old_limit) __THROW;
214	# else
215	# ifdef __REDIRECT_NTH
216	extern int __REDIRECT_NTH (prlimit, (__pid_t __pid,
217	enum __rlimit_resource __resource,
218	const struct rlimit *__new_limit,
219	struct rlimit *__old_limit), prlimit64);
220	# else
221	# define prlimit prlimit64
222	# endif
223	# endif
224	# ifdef __USE_LARGEFILE64
225	extern int prlimit64 (__pid_t __pid, enum __rlimit_resource __resource,
226	const struct rlimit64 *__new_limit,
227	struct rlimit64 *__old_limit) __THROW;
228	# endif
229	#endif
230
231	__END_DECLS
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/semaphore.h created+36

...	@@ -0,0 +1,36 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SEMAPHORE_H
19	# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
20	#endif
21
22	#if _MIPS_SIM == _ABI64
23	# define __SIZEOF_SEM_T 32
24	#else
25	# define __SIZEOF_SEM_T 16
26	#endif
27
28	/* Value returned if `sem_open' failed. */
29	#define SEM_FAILED ((sem_t *) 0)
30
31
32	typedef union
33	{
34	char __size[__SIZEOF_SEM_T];
35	long int __align;
36	} sem_t;
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/shmlba.h created+24

...	@@ -0,0 +1,24 @@
1	/* Define SHMLBA. MIPS version.
2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never use <bits/shmlba.h> directly; include <sys/shm.h> instead."
21	#endif
22
23	/* Segment low boundary address multiple. */
24	#define SHMLBA 0x40000
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/sigaction.h created+94

...	@@ -0,0 +1,94 @@
1	/* The proper definitions for Linux/MIPS's sigaction.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGACTION_H
20	#define _BITS_SIGACTION_H 1
21
22	#ifndef _SIGNAL_H
23	# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Structure describing the action to be taken when a signal arrives. */
27	struct sigaction
28	{
29	/* Special flags. */
30	int sa_flags;
31
32	/* Signal handler. */
33	#if defined __USE_POSIX199309 \|\| defined __USE_XOPEN_EXTENDED
34	union
35	{
36	/* Used if SA_SIGINFO is not set. */
37	__sighandler_t sa_handler;
38	/* Used if SA_SIGINFO is set. */
39	void (sa_sigaction) (int, siginfo_t , void *);
40	}
41	__sigaction_handler;
42	# define sa_handler __sigaction_handler.sa_handler
43	# define sa_sigaction __sigaction_handler.sa_sigaction
44	#else
45	__sighandler_t sa_handler;
46	#endif
47	/* Additional set of signals to be blocked. */
48	__sigset_t sa_mask;
49
50	/* The ABI says here are two unused ints following. */
51	/* Restore handler. */
52	void (*sa_restorer) (void);
53
54	#if _MIPS_SZPTR < 64
55	int sa_resv[1];
56	#endif
57	};
58
59	/* Bits in `sa_flags'. */
60	/* Please note that some Linux kernels versions use different values for these
61	flags which is a bug in those kernel versions. */
62	#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
63	#define SA_NOCLDWAIT 0x00010000 /* Don't create zombie on child death. */
64	#define SA_SIGINFO 0x00000008 /* Invoke signal-catching function with
65	three arguments instead of one. */
66	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_MISC
67	# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
68	#endif
69	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_XOPEN2K8
70	# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
71	# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
72	# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
73	its handler is being executed. */
74	#endif
75	#ifdef __USE_MISC
76	# define SA_INTERRUPT 0x20000000 /* Historical no-op. */
77
78	/* Some aliases for the SA_ constants. */
79	# define SA_NOMASK SA_NODEFER
80	# define SA_ONESHOT SA_RESETHAND
81	# define SA_STACK SA_ONSTACK
82	#endif
83
84	/* Values for the HOW argument to `sigprocmask'. */
85	#define SIG_NOP 0 /* 0 is unused to catch errors */
86	#define SIG_BLOCK 1 /* Block signals. */
87	#define SIG_UNBLOCK 2 /* Unblock signals. */
88	#define SIG_SETMASK 3 /* Set the set of blocked signals. */
89	#ifdef __USE_MISC
90	# define SIG_SETMASK32 256 /* Goodie from SGI for BSD compatibility:
91	set only the low 32 bit of the sigset. */
92	#endif
93
94	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/sigcontext.h created+82

...	@@ -0,0 +1,82 @@
1	/* Copyright (C) 1996-2021 Free Software Foundation, Inc. This file is part of the GNU C Library.
2
3	The GNU C Library is free software; you can redistribute it and/or
4	modify it under the terms of the GNU Lesser General Public
5	License as published by the Free Software Foundation; either
6	version 2.1 of the License, or (at your option) any later version.
7
8	The GNU C Library is distributed in the hope that it will be useful,
9	but WITHOUT ANY WARRANTY; without even the implied warranty of
10	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11	Lesser General Public License for more details.
12
13	You should have received a copy of the GNU Lesser General Public
14	License along with the GNU C Library. If not, see
15	<https://www.gnu.org/licenses/>. */
16
17	#ifndef _BITS_SIGCONTEXT_H
18	#define _BITS_SIGCONTEXT_H 1
19
20	#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
21	# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
22	#endif
23
24	#include <sgidefs.h>
25
26	#if _MIPS_SIM == _ABIO32
27
28	/* Certain unused fields were replaced with new ones in 2.6.12-rc4.
29	The changes were as follows:
30
31	sc_cause -> sc_hi1
32	sc_badvaddr -> sc_lo1
33	sc_sigset[0] -> sc_hi2
34	sc_sigset[1] -> sc_lo2
35	sc_sigset[2] -> sc_hi3
36	sc_sigset[3] -> sc_lo3
37
38	sc_regmask, sc_ownedfp and sc_fpc_eir are not used. */
39	struct sigcontext {
40	unsigned int sc_regmask;
41	unsigned int sc_status;
42	__extension__ unsigned long long sc_pc;
43	__extension__ unsigned long long sc_regs[32];
44	__extension__ unsigned long long sc_fpregs[32];
45	unsigned int sc_ownedfp;
46	unsigned int sc_fpc_csr;
47	unsigned int sc_fpc_eir;
48	unsigned int sc_used_math;
49	unsigned int sc_dsp;
50	__extension__ unsigned long long sc_mdhi;
51	__extension__ unsigned long long sc_mdlo;
52	unsigned long sc_hi1;
53	unsigned long sc_lo1;
54	unsigned long sc_hi2;
55	unsigned long sc_lo2;
56	unsigned long sc_hi3;
57	unsigned long sc_lo3;
58	};
59
60	#else
61
62	/* This structure changed in 2.6.12-rc4 when DSP support was added. */
63	struct sigcontext {
64	__extension__ unsigned long long sc_regs[32];
65	__extension__ unsigned long long sc_fpregs[32];
66	__extension__ unsigned long long sc_mdhi;
67	__extension__ unsigned long long sc_hi1;
68	__extension__ unsigned long long sc_hi2;
69	__extension__ unsigned long long sc_hi3;
70	__extension__ unsigned long long sc_mdlo;
71	__extension__ unsigned long long sc_lo1;
72	__extension__ unsigned long long sc_lo2;
73	__extension__ unsigned long long sc_lo3;
74	__extension__ unsigned long long sc_pc;
75	unsigned int sc_fpc_csr;
76	unsigned int sc_used_math;
77	unsigned int sc_dsp;
78	unsigned int sc_reserved;
79	};
80
81	#endif /* _MIPS_SIM != _ABIO32 */
82	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/siginfo-arch.h created+13

...	@@ -0,0 +1,13 @@
1	/* Architecture-specific adjustments to siginfo_t. MIPS version. */
2	#ifndef _BITS_SIGINFO_ARCH_H
3	#define _BITS_SIGINFO_ARCH_H 1
4
5	/* MIPS has the si_code and si_errno fields in the opposite order from
6	all other architectures. */
7	#define __SI_ERRNO_THEN_CODE 0
8
9	/* MIPS also has different values for SI_ASYNCIO, SI_MESGQ, and SI_TIMER
10	than all other architectures. */
11	#define __SI_ASYNCIO_AFTER_SIGIO 0
12
13	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/signalfd.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_SIGNALFD_H
19	# error "Never use <bits/signalfd.h> directly; include <sys/signalfd.h> instead."
20	#endif
21
22	/* Flags for signalfd. */
23	enum
24	{
25	SFD_CLOEXEC = 02000000,
26	#define SFD_CLOEXEC SFD_CLOEXEC
27	SFD_NONBLOCK = 00000200
28	#define SFD_NONBLOCK SFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/signum-arch.h created+65

...	@@ -0,0 +1,65 @@
1	/* Signal number definitions. Linux/MIPS version.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGNUM_H
20	#define _BITS_SIGNUM_H 1
21
22	#ifndef _SIGNAL_H
23	#error "Never include <bits/signum.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Adjustments and additions to the signal number constants for
27	Linux/MIPS. */
28
29	#define SIGEMT 7 /* Emulator trap. */
30	#define SIGPWR 19 /* Power failure imminent. */
31
32	/* Historical signals specified by POSIX. */
33	#define SIGBUS 10 /* Bus error. */
34	#define SIGSYS 12 /* Bad system call. */
35
36	/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
37	#define SIGURG 21 /* Urgent data is available at a socket. */
38	#define SIGSTOP 23 /* Stop, unblockable. */
39	#define SIGTSTP 24 /* Keyboard stop. */
40	#define SIGCONT 25 /* Continue. */
41	#define SIGCHLD 18 /* Child terminated or stopped. */
42	#define SIGTTIN 26 /* Background read from control terminal. */
43	#define SIGTTOU 27 /* Background write to control terminal. */
44	#define SIGPOLL 22 /* Pollable event occurred (System V). */
45	#define SIGXCPU 30 /* CPU time limit exceeded. */
46	#define SIGVTALRM 28 /* Virtual timer expired. */
47	#define SIGPROF 29 /* Profiling timer expired. */
48	#define SIGXFSZ 31 /* File size limit exceeded. */
49	#define SIGUSR1 16 /* User-defined signal 1. */
50	#define SIGUSR2 17 /* User-defined signal 2. */
51
52	/* Nonstandard signals found in all modern POSIX systems
53	(including both BSD and Linux). */
54	#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
55
56	/* Archaic names for compatibility. */
57	#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
58	#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
59	#define SIGCLD SIGCHLD /* Old System V name */
60
61	/* By default no real-time signals are supported. */
62	#define __SIGRTMIN 32
63	#define __SIGRTMAX 127
64
65	#endif /* <signal.h> included. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/socket-constants.h created+70

...	@@ -0,0 +1,70 @@
1	/* Socket constants which vary among Linux architectures. Version for MIPS.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	#define SOL_SOCKET 65535
24	#define SO_ACCEPTCONN 4105
25	#define SO_BROADCAST 32
26	#define SO_DONTROUTE 16
27	#define SO_ERROR 4103
28	#define SO_KEEPALIVE 8
29	#define SO_LINGER 128
30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100
33	#define SO_REUSEADDR 4
34	#define SO_SNDBUF 4097
35	#define SO_SNDLOWAT 4099
36	#define SO_TYPE 4104
37
38	#if __TIMESIZE == 64
39	# define SO_RCVTIMEO 4102
40	# define SO_SNDTIMEO 4101
41	# define SO_TIMESTAMP 29
42	# define SO_TIMESTAMPNS 35
43	# define SO_TIMESTAMPING 37
44	#else
45	# define SO_RCVTIMEO_OLD 4102
46	# define SO_SNDTIMEO_OLD 4101
47	# define SO_RCVTIMEO_NEW 66
48	# define SO_SNDTIMEO_NEW 67
49
50	# define SO_TIMESTAMP_OLD 29
51	# define SO_TIMESTAMPNS_OLD 35
52	# define SO_TIMESTAMPING_OLD 37
53	# define SO_TIMESTAMP_NEW 63
54	# define SO_TIMESTAMPNS_NEW 64
55	# define SO_TIMESTAMPING_NEW 65
56
57	# ifdef __USE_TIME_BITS64
58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
63	# else
64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
69	# endif
70	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/socket_type.h created+55

...	@@ -0,0 +1,55 @@
1	/* Define enum __socket_type for Linux/MIPS.
2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	/* Types of sockets. */
24	enum __socket_type
25	{
26	SOCK_DGRAM = 1, /* Connectionless, unreliable datagrams
27	of fixed maximum length. */
28	#define SOCK_DGRAM SOCK_DGRAM
29	SOCK_STREAM = 2, /* Sequenced, reliable, connection-based
30	byte streams. */
31	#define SOCK_STREAM SOCK_STREAM
32	SOCK_RAW = 3, /* Raw protocol interface. */
33	#define SOCK_RAW SOCK_RAW
34	SOCK_RDM = 4, /* Reliably-delivered messages. */
35	#define SOCK_RDM SOCK_RDM
36	SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
37	datagrams of fixed maximum length. */
38	#define SOCK_SEQPACKET SOCK_SEQPACKET
39	SOCK_DCCP = 6,
40	#define SOCK_DCCP SOCK_DCCP /* Datagram Congestion Control Protocol. */
41	SOCK_PACKET = 10, /* Linux specific way of getting packets
42	at the dev level. For writing rarp and
43	other similar things on the user level. */
44	#define SOCK_PACKET SOCK_PACKET
45
46	/* Flags to be ORed into the type parameter of socket and socketpair and
47	used for the flags parameter of paccept. */
48
49	SOCK_CLOEXEC = 02000000, /* Atomically set close-on-exec flag for the
50	new descriptor(s). */
51	#define SOCK_CLOEXEC SOCK_CLOEXEC
52	SOCK_NONBLOCK = 00000200 /* Atomically mark descriptor(s) as
53	non-blocking. */
54	#define SOCK_NONBLOCK SOCK_NONBLOCK
55	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/statfs.h created+73

...	@@ -0,0 +1,73 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_STATFS_H
19	# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
20	#endif
21
22	#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/
23
24	struct statfs
25	{
26	long int f_type;
27	#define f_fstyp f_type
28	long int f_bsize;
29	long int f_frsize; /* Fragment size - unsupported */
30	#ifndef __USE_FILE_OFFSET64
31	__fsblkcnt_t f_blocks;
32	__fsblkcnt_t f_bfree;
33	__fsblkcnt_t f_files;
34	__fsblkcnt_t f_ffree;
35	__fsblkcnt_t f_bavail;
36	#else
37	__fsblkcnt64_t f_blocks;
38	__fsblkcnt64_t f_bfree;
39	__fsblkcnt64_t f_files;
40	__fsblkcnt64_t f_ffree;
41	__fsblkcnt64_t f_bavail;
42	#endif
43
44	/* Linux specials */
45	__fsid_t f_fsid;
46	long int f_namelen;
47	long int f_flags;
48	long int f_spare[5];
49	};
50
51	#ifdef __USE_LARGEFILE64
52	struct statfs64
53	{
54	long int f_type;
55	#define f_fstyp f_type
56	long int f_bsize;
57	long int f_frsize; /* Fragment size - unsupported */
58	__fsblkcnt64_t f_blocks;
59	__fsblkcnt64_t f_bfree;
60	__fsblkcnt64_t f_files;
61	__fsblkcnt64_t f_ffree;
62	__fsblkcnt64_t f_bavail;
63
64	/* Linux specials */
65	__fsid_t f_fsid;
66	long int f_namelen;
67	long int f_flags;
68	long int f_spare[5];
69	};
70	#endif
71
72	/* Tell code we have these members. */
73	#define _STATFS_F_NAMELEN
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/struct_mutex.h created+56

...	@@ -0,0 +1,56 @@
1	/* MIPS internal mutex struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _THREAD_MUTEX_INTERNAL_H
20	#define _THREAD_MUTEX_INTERNAL_H 1
21
22	struct __pthread_mutex_s
23	{
24	int __lock;
25	unsigned int __count;
26	int __owner;
27	#if _MIPS_SIM == _ABI64
28	unsigned int __nusers;
29	#endif
30	/* KIND must stay at this position in the structure to maintain
31	binary compatibility with static initializers. */
32	int __kind;
33	#if _MIPS_SIM == _ABI64
34	int __spins;
35	__pthread_list_t __list;
36	# define __PTHREAD_MUTEX_HAVE_PREV 1
37	#else
38	unsigned int __nusers;
39	__extension__ union
40	{
41	int __spins;
42	__pthread_slist_t __list;
43	};
44	# define __PTHREAD_MUTEX_HAVE_PREV 0
45	#endif
46	};
47
48	#if _MIPS_SIM == _ABI64
49	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
50	0, 0, 0, 0, __kind, 0, { 0, 0 }
51	#else
52	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
53	0, 0, 0, __kind, 0, { 0 }
54	#endif
55
56	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/termios-c_cc.h created+43

...	@@ -0,0 +1,43 @@
1	/* termios c_cc symbolic constant definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cc.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_cc characters */
24	#define VINTR 0 /* Interrupt character [ISIG]. */
25	#define VQUIT 1 /* Quit character [ISIG]. */
26	#define VERASE 2 /* Erase character [ICANON]. */
27	#define VKILL 3 /* Kill-line character [ICANON]. */
28	#define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */
29	#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */
30	#define VEOL2 6 /* Second EOL character [ICANON]. */
31	#define VSWTC 7
32	#define VSWTCH VSWTC
33	#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
34	#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
35	#define VSUSP 10 /* Suspend character [ISIG]. */
36	/* VDSUSP is not supported on Linux. */
37	/* #define VDSUSP 11 / * Delayed suspend character [ISIG]. */
38	#define VREPRINT 12 /* Reprint-line character [ICANON]. */
39	#define VDISCARD 13 /* Discard character [IEXTEN]. */
40	#define VWERASE 14 /* Word-erase character [ICANON]. */
41	#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
42	#define VEOF 16 /* End-of-file character [ICANON]. */
43	#define VEOL 17 /* End-of-line character [ICANON]. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/termios-c_lflag.h created+46

...	@@ -0,0 +1,46 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_lflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_lflag bits */
24	#define ISIG 0000001 /* Enable signals. */
25	#define ICANON 0000002 /* Do erase and kill processing. */
26	#if defined __USE_MISC \|\| (defined __USE_XOPEN && !defined __USE_XOPEN2K)
27	# define XCASE 0000004
28	#endif
29	#define ECHO 0000010 /* Enable echo. */
30	#define ECHOE 0000020 /* Visual erase for ERASE. */
31	#define ECHOK 0000040 /* Echo NL after KILL. */
32	#define ECHONL 0000100 /* Echo NL even if ECHO is off. */
33	#define NOFLSH 0000200 /* Disable flush after interrupt. */
34	#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */
35	#ifdef __USE_MISC
36	# define ECHOCTL 0001000 /* Echo control characters as ^X. */
37	# define ECHOPRT 0002000 /* Hardcopy visual erase. */
38	# define ECHOKE 0004000 /* Visual erase for KILL. */
39	# define FLUSHO 0020000
40	# define PENDIN 0040000 /* Retype pending input (state). */
41	#endif
42	#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
43	#define ITOSTOP TOSTOP
44	#ifdef __USE_MISC
45	# define EXTPROC 0200000
46	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/termios-struct.h created+34

...	@@ -0,0 +1,34 @@
1	/* struct termios definition. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-struct.h> directly; use <termios.h> instead."
21	#endif
22
23	#define NCCS 32
24	struct termios
25	{
26	tcflag_t c_iflag; /* input mode flags */
27	tcflag_t c_oflag; /* output mode flags */
28	tcflag_t c_cflag; /* control mode flags */
29	tcflag_t c_lflag; /* local mode flags */
30	cc_t c_line; /* line discipline */
31	cc_t c_cc[NCCS]; /* control characters */
32	#define _HAVE_STRUCT_TERMIOS_C_ISPEED 0
33	#define _HAVE_STRUCT_TERMIOS_C_OSPEED 0
34	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/termios-tcflow.h created+26

...	@@ -0,0 +1,26 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-tcflow.h> directly; use <termios.h> instead."
21	#endif
22
23	/* tcsetattr uses these */
24	#define TCSANOW 0x540e /* Same as TCSETS; change immediately. */
25	#define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */
26	#define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/timerfd.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2008-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_TIMERFD_H
19	# error "Never use <bits/timerfd.h> directly; include <sys/timerfd.h> instead."
20	#endif
21
22	/* Bits to be set in the FLAGS parameter of `timerfd_create'. */
23	enum
24	{
25	TFD_CLOEXEC = 02000000,
26	#define TFD_CLOEXEC TFD_CLOEXEC
27	TFD_NONBLOCK = 00000200
28	#define TFD_NONBLOCK TFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/types/stack_t.h created+33

...	@@ -0,0 +1,33 @@
1	/* Define stack_t. MIPS Linux version.
2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef __stack_t_defined
20	#define __stack_t_defined 1
21
22	#define __need_size_t
23	#include <stddef.h>
24
25	/* Structure describing a signal stack. */
26	typedef struct
27	{
28	void *ss_sp;
29	size_t ss_size;
30	int ss_flags;
31	} stack_t;
32
33	#endif
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/types/struct_msqid_ds.h created+62

...	@@ -0,0 +1,62 @@
1	/* Linux/MIPS implementation of the SysV message struct msqid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	#include <bits/types/time_t.h>
24
25	/* Structure of record for one message inside the kernel.
26	The type `struct msg' is opaque. */
27	struct msqid_ds
28	{
29	#ifdef __USE_TIME_BITS64
30	# include <bits/types/struct_msqid64_ds_helper.h>
31	#else
32	struct ipc_perm msg_perm; /* structure describing operation permission */
33	# if __TIMESIZE == 32
34	# ifdef __MIPSEL__
35	__time_t msg_stime; /* time of last msgsnd command */
36	unsigned long int __msg_stime_high;
37	__time_t msg_rtime; /* time of last msgsnd command */
38	unsigned long int __msg_rtime_high;
39	__time_t msg_ctime; /* time of last change */
40	unsigned long int __msg_ctime_high;
41	# else
42	unsigned long int __msg_stime_high;
43	__time_t msg_stime; /* time of last msgsnd command */
44	unsigned long int __msg_rtime_high;
45	__time_t msg_rtime; /* time of last msgsnd command */
46	unsigned long int __msg_ctime_high;
47	__time_t msg_ctime; /* time of last change */
48	# endif
49	# else
50	__time_t msg_stime; /* time of last msgsnd command */
51	__time_t msg_rtime; /* time of last msgsnd command */
52	__time_t msg_ctime; /* time of last change */
53	# endif
54	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
55	msgqnum_t msg_qnum; /* number of messages currently on queue */
56	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
57	__pid_t msg_lspid; /* pid of last msgsnd() */
58	__pid_t msg_lrpid; /* pid of last msgrcv() */
59	__syscall_ulong_t __glibc_reserved4;
60	__syscall_ulong_t __glibc_reserved5;
61	#endif
62	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/types/struct_semid_ds.h created+36

...	@@ -0,0 +1,36 @@
1	/* MIPS implementation of the semaphore struct semid_ds
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	/* Data structure describing a set of semaphores. */
24	struct semid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_semid64_ds_helper.h>
28	#else
29	struct ipc_perm sem_perm; /* operation permission struct */
30	__time_t sem_otime; /* last semop() time */
31	__time_t sem_ctime; /* last time changed by semctl() */
32	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
33	__syscall_ulong_t __sem_otime_high;
34	__syscall_ulong_t __sem_ctime_high;
35	#endif
36	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/bits/types/struct_shmid_ds.h created+53

...	@@ -0,0 +1,53 @@
1	/* Linux/MIPS implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	/* Data structure describing a shared memory segment. */
24	struct shmid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_shmid64_ds_helper.h>
28	#else
29	struct ipc_perm shm_perm; /* operation permission struct */
30	size_t shm_segsz; /* size of segment in bytes */
31	# if __TIMESIZE == 32
32	__time_t shm_atime; /* time of last shmat() */
33	__time_t shm_dtime; /* time of last shmdt() */
34	__time_t shm_ctime; /* time of last change by shmctl() */
35	# else
36	__time_t shm_atime; /* time of last shmat() */
37	__time_t shm_dtime; /* time of last shmdt() */
38	__time_t shm_ctime; /* time of last change by shmctl() */
39	# endif
40	__pid_t shm_cpid; /* pid of creator */
41	__pid_t shm_lpid; /* pid of last shmop */
42	shmatt_t shm_nattch; /* number of current attaches */
43	# if __TIMESIZE == 32
44	unsigned short int __shm_atime_high;
45	unsigned short int __shm_dtime_high;
46	unsigned short int __shm_ctime_high;
47	unsigned short int __glibc_reserved4;
48	# else
49	__syscall_ulong_t __glibc_reserved5;
50	__syscall_ulong_t __glibc_reserved6;
51	# endif
52	#endif
53	};
	\ No newline at end of file

lib/libc/include/mips-linux-gnueabihf/ieee754.h created+326

...	@@ -0,0 +1,326 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _IEEE754_H
19	#define _IEEE754_H 1
20
21	#include <features.h>
22
23	#include <bits/endian.h>
24
25	#ifndef __LDBL_MANT_DIG__
26	# include <float.h>
27	# define __LDBL_MANT_DIG__ LDBL_MANT_DIG
28	#endif
29
30	__BEGIN_DECLS
31
32	union ieee754_float
33	{
34	float f;
35
36	/* This is the IEEE 754 single-precision format. */
37	struct
38	{
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned int negative:1;
41	unsigned int exponent:8;
42	unsigned int mantissa:23;
43	#endif /* Big endian. */
44	#if __BYTE_ORDER == __LITTLE_ENDIAN
45	unsigned int mantissa:23;
46	unsigned int exponent:8;
47	unsigned int negative:1;
48	#endif /* Little endian. */
49	} ieee;
50
51	/* This format makes it easier to see if a NaN is a signalling NaN. */
52	struct
53	{
54	#if __BYTE_ORDER == __BIG_ENDIAN
55	unsigned int negative:1;
56	unsigned int exponent:8;
57	unsigned int quiet_nan:1;
58	unsigned int mantissa:22;
59	#endif /* Big endian. */
60	#if __BYTE_ORDER == __LITTLE_ENDIAN
61	unsigned int mantissa:22;
62	unsigned int quiet_nan:1;
63	unsigned int exponent:8;
64	unsigned int negative:1;
65	#endif /* Little endian. */
66	} ieee_nan;
67	};
68
69	#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
70
71
72	union ieee754_double
73	{
74	double d;
75
76	/* This is the IEEE 754 double-precision format. */
77	struct
78	{
79	#if __BYTE_ORDER == __BIG_ENDIAN
80	unsigned int negative:1;
81	unsigned int exponent:11;
82	/* Together these comprise the mantissa. */
83	unsigned int mantissa0:20;
84	unsigned int mantissa1:32;
85	#endif /* Big endian. */
86	#if __BYTE_ORDER == __LITTLE_ENDIAN
87	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
88	unsigned int mantissa0:20;
89	unsigned int exponent:11;
90	unsigned int negative:1;
91	unsigned int mantissa1:32;
92	# else
93	/* Together these comprise the mantissa. */
94	unsigned int mantissa1:32;
95	unsigned int mantissa0:20;
96	unsigned int exponent:11;
97	unsigned int negative:1;
98	# endif
99	#endif /* Little endian. */
100	} ieee;
101
102	/* This format makes it easier to see if a NaN is a signalling NaN. */
103	struct
104	{
105	#if __BYTE_ORDER == __BIG_ENDIAN
106	unsigned int negative:1;
107	unsigned int exponent:11;
108	unsigned int quiet_nan:1;
109	/* Together these comprise the mantissa. */
110	unsigned int mantissa0:19;
111	unsigned int mantissa1:32;
112	#else
113	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
114	unsigned int mantissa0:19;
115	unsigned int quiet_nan:1;
116	unsigned int exponent:11;
117	unsigned int negative:1;
118	unsigned int mantissa1:32;
119	# else
120	/* Together these comprise the mantissa. */
121	unsigned int mantissa1:32;
122	unsigned int mantissa0:19;
123	unsigned int quiet_nan:1;
124	unsigned int exponent:11;
125	unsigned int negative:1;
126	# endif
127	#endif
128	} ieee_nan;
129	};
130
131	#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
132
133	#if __LDBL_MANT_DIG__ == 113
134
135	union ieee854_long_double
136	{
137	long double d;
138
139	/* This is the IEEE 854 quad-precision format. */
140	struct
141	{
142	#if __BYTE_ORDER == __BIG_ENDIAN
143	unsigned int negative:1;
144	unsigned int exponent:15;
145	/* Together these comprise the mantissa. */
146	unsigned int mantissa0:16;
147	unsigned int mantissa1:32;
148	unsigned int mantissa2:32;
149	unsigned int mantissa3:32;
150	#endif /* Big endian. */
151	#if __BYTE_ORDER == __LITTLE_ENDIAN
152	/* Together these comprise the mantissa. */
153	unsigned int mantissa3:32;
154	unsigned int mantissa2:32;
155	unsigned int mantissa1:32;
156	unsigned int mantissa0:16;
157	unsigned int exponent:15;
158	unsigned int negative:1;
159	#endif /* Little endian. */
160	} ieee;
161
162	/* This format makes it easier to see if a NaN is a signalling NaN. */
163	struct
164	{
165	#if __BYTE_ORDER == __BIG_ENDIAN
166	unsigned int negative:1;
167	unsigned int exponent:15;
168	unsigned int quiet_nan:1;
169	/* Together these comprise the mantissa. */
170	unsigned int mantissa0:15;
171	unsigned int mantissa1:32;
172	unsigned int mantissa2:32;
173	unsigned int mantissa3:32;
174	#endif /* Big endian. */
175	#if __BYTE_ORDER == __LITTLE_ENDIAN
176	/* Together these comprise the mantissa. */
177	unsigned int mantissa3:32;
178	unsigned int mantissa2:32;
179	unsigned int mantissa1:32;
180	unsigned int mantissa0:15;
181	unsigned int quiet_nan:1;
182	unsigned int exponent:15;
183	unsigned int negative:1;
184	#endif /* Little endian. */
185	} ieee_nan;
186	};
187
188	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
189
190	#elif __LDBL_MANT_DIG__ == 64
191
192	union ieee854_long_double
193	{
194	long double d;
195
196	/* This is the IEEE 854 double-extended-precision format. */
197	struct
198	{
199	#if __BYTE_ORDER == __BIG_ENDIAN
200	unsigned int negative:1;
201	unsigned int exponent:15;
202	unsigned int empty:16;
203	unsigned int mantissa0:32;
204	unsigned int mantissa1:32;
205	#endif
206	#if __BYTE_ORDER == __LITTLE_ENDIAN
207	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
208	unsigned int exponent:15;
209	unsigned int negative:1;
210	unsigned int empty:16;
211	unsigned int mantissa0:32;
212	unsigned int mantissa1:32;
213	# else
214	unsigned int mantissa1:32;
215	unsigned int mantissa0:32;
216	unsigned int exponent:15;
217	unsigned int negative:1;
218	unsigned int empty:16;
219	# endif
220	#endif
221	} ieee;
222
223	/* This is for NaNs in the IEEE 854 double-extended-precision format. */
224	struct
225	{
226	#if __BYTE_ORDER == __BIG_ENDIAN
227	unsigned int negative:1;
228	unsigned int exponent:15;
229	unsigned int empty:16;
230	unsigned int one:1;
231	unsigned int quiet_nan:1;
232	unsigned int mantissa0:30;
233	unsigned int mantissa1:32;
234	#endif
235	#if __BYTE_ORDER == __LITTLE_ENDIAN
236	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
237	unsigned int exponent:15;
238	unsigned int negative:1;
239	unsigned int empty:16;
240	unsigned int mantissa0:30;
241	unsigned int quiet_nan:1;
242	unsigned int one:1;
243	unsigned int mantissa1:32;
244	# else
245	unsigned int mantissa1:32;
246	unsigned int mantissa0:30;
247	unsigned int quiet_nan:1;
248	unsigned int one:1;
249	unsigned int exponent:15;
250	unsigned int negative:1;
251	unsigned int empty:16;
252	# endif
253	#endif
254	} ieee_nan;
255	};
256
257	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff
258
259	#elif __LDBL_MANT_DIG__ == 53
260
261	union ieee854_long_double
262	{
263	long double d;
264
265	/* This is the IEEE 754 double-precision format. */
266	struct
267	{
268	#if __BYTE_ORDER == __BIG_ENDIAN
269	unsigned int negative:1;
270	unsigned int exponent:11;
271	/* Together these comprise the mantissa. */
272	unsigned int mantissa0:20;
273	unsigned int mantissa1:32;
274	#endif /* Big endian. */
275	#if __BYTE_ORDER == __LITTLE_ENDIAN
276	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
277	unsigned int mantissa0:20;
278	unsigned int exponent:11;
279	unsigned int negative:1;
280	unsigned int mantissa1:32;
281	# else
282	/* Together these comprise the mantissa. */
283	unsigned int mantissa1:32;
284	unsigned int mantissa0:20;
285	unsigned int exponent:11;
286	unsigned int negative:1;
287	# endif
288	#endif /* Little endian. */
289	} ieee;
290
291	/* This format makes it easier to see if a NaN is a signalling NaN. */
292	struct
293	{
294	#if __BYTE_ORDER == __BIG_ENDIAN
295	unsigned int negative:1;
296	unsigned int exponent:11;
297	unsigned int quiet_nan:1;
298	/* Together these comprise the mantissa. */
299	unsigned int mantissa0:19;
300	unsigned int mantissa1:32;
301	#else
302	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
303	unsigned int mantissa0:19;
304	unsigned int quiet_nan:1;
305	unsigned int exponent:11;
306	unsigned int negative:1;
307	unsigned int mantissa1:32;
308	# else
309	/* Together these comprise the mantissa. */
310	unsigned int mantissa1:32;
311	unsigned int mantissa0:19;
312	unsigned int quiet_nan:1;
313	unsigned int exponent:11;
314	unsigned int negative:1;
315	# endif
316	#endif
317	} ieee_nan;
318	};
319
320	#define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */
321
322	#endif /* __LDBL_MANT_DIG__ == 53 */
323
324	__END_DECLS
325
326	#endif /* ieee754.h */
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabi64/bits/floatn.h deleted-97

...	@@ -1,97 +0,0 @@
1	/* Macros to control TS 18661-3 glibc features on MIPS platforms.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_FLOATN_H
20	#define _BITS_FLOATN_H
21
22	#include <features.h>
23	#include <bits/long-double.h>
24
25	/* Defined to 1 if the current compiler invocation provides a
26	floating-point type with the IEEE 754 binary128 format, and this
27	glibc includes corresponding f128 interfaces for it. /
28	#ifndef __NO_LONG_DOUBLE_MATH
29	# define __HAVE_FLOAT128 1
30	#else
31	/* glibc does not support _Float128 for platforms where long double is
32	normally binary128 when building with long double as binary64.
33	GCC's default for supported scalar modes does not support it either
34	in that case. */
35	# define __HAVE_FLOAT128 0
36	#endif
37
38	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
39	from the default float, double and long double types in this glibc. */
40	#define __HAVE_DISTINCT_FLOAT128 0
41
42	/* Defined to 1 if the current compiler invocation provides a
43	floating-point type with the right format for _Float64x, and this
44	glibc includes corresponding f64x interfaces for it. /
45	#define __HAVE_FLOAT64X __HAVE_FLOAT128
46
47	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
48	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
49	the format of _Float128, which must be different from that of long
50	double. */
51	#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
52
53	#ifndef __ASSEMBLER__
54
55	/* Defined to concatenate the literal suffix to be used with _Float128
56	types, if __HAVE_FLOAT128 is 1. */
57	# if __HAVE_FLOAT128
58	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
59	/* The literal suffix f128 exists only since GCC 7.0. */
60	# define __f128(x) x##l
61	# else
62	# define __f128(x) x##f128
63	# endif
64	# endif
65
66	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
67	# if __HAVE_FLOAT128
68	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
69	# define __CFLOAT128 _Complex long double
70	# else
71	# define __CFLOAT128 _Complex _Float128
72	# endif
73	# endif
74
75	/* The remaining of this file provides support for older compilers. */
76	# if __HAVE_FLOAT128
77
78	/* The type _Float128 exists only since GCC 7.0. */
79	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
80	typedef long double _Float128;
81	# endif
82
83	/* Various built-in functions do not exist before GCC 7.0. */
84	# if !__GNUC_PREREQ (7, 0)
85	# define __builtin_huge_valf128() (__builtin_huge_vall ())
86	# define __builtin_inff128() (__builtin_infl ())
87	# define __builtin_nanf128(x) (__builtin_nanl (x))
88	# define __builtin_nansf128(x) (__builtin_nansl (x))
89	# endif
90
91	# endif
92
93	#endif /* !__ASSEMBLER__. */
94
95	#include <bits/floatn-common.h>
96
97	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabi64/bits/local_lim.h deleted-99

...	@@ -1,99 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. MIPS Linux version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. At least two pages with 64k pages. */
81	#define PTHREAD_STACK_MIN 131072
82
83	/* Maximum number of timer expiration overruns. */
84	#define DELAYTIMER_MAX 2147483647
85
86	/* Maximum tty name length. */
87	#define TTY_NAME_MAX 32
88
89	/* Maximum login name length. This is arbitrary. */
90	#define LOGIN_NAME_MAX 256
91
92	/* Maximum host name length. */
93	#define HOST_NAME_MAX 64
94
95	/* Maximum message queue priority level. */
96	#define MQ_PRIO_MAX 32768
97
98	/* Maximum value the semaphore can have. */
99	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabi64/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. MIPS Linux version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages with 64k pages. */
20	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabi64/bits/socket-constants.h+35-3

...	@@ -30,9 +30,41 @@	...	@@ -30,9 +30,41 @@
30	#define SO_OOBINLINE 256	30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098	31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100	32	#define SO_RCVLOWAT 4100
33	#define SO_RCVTIMEO 4102
34	#define SO_REUSEADDR 4	33	#define SO_REUSEADDR 4
35	#define SO_SNDBUF 4097	34	#define SO_SNDBUF 4097
36	#define SO_SNDLOWAT 4099	35	#define SO_SNDLOWAT 4099
37	#define SO_SNDTIMEO 4101
38	#define SO_TYPE 4104
	\ No newline at end of file
		36	#define SO_TYPE 4104
		37
		38	#if __TIMESIZE == 64
		39	# define SO_RCVTIMEO 4102
		40	# define SO_SNDTIMEO 4101
		41	# define SO_TIMESTAMP 29
		42	# define SO_TIMESTAMPNS 35
		43	# define SO_TIMESTAMPING 37
		44	#else
		45	# define SO_RCVTIMEO_OLD 4102
		46	# define SO_SNDTIMEO_OLD 4101
		47	# define SO_RCVTIMEO_NEW 66
		48	# define SO_SNDTIMEO_NEW 67
		49
		50	# define SO_TIMESTAMP_OLD 29
		51	# define SO_TIMESTAMPNS_OLD 35
		52	# define SO_TIMESTAMPING_OLD 37
		53	# define SO_TIMESTAMP_NEW 63
		54	# define SO_TIMESTAMPNS_NEW 64
		55	# define SO_TIMESTAMPING_NEW 65
		56
		57	# ifdef __USE_TIME_BITS64
		58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
		59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
		60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
		61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
		62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
		63	# else
		64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
		65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
		66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
		67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
		68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
		69	# endif
		70	#endif
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabi64/bits/struct_rwlock.h deleted-71

...	@@ -1,71 +0,0 @@
1	/* MIPS internal rwlock struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _RWLOCK_INTERNAL_H
20	#define _RWLOCK_INTERNAL_H
21
22	struct __pthread_rwlock_arch_t
23	{
24	unsigned int __readers;
25	unsigned int __writers;
26	unsigned int __wrphase_futex;
27	unsigned int __writers_futex;
28	unsigned int __pad3;
29	unsigned int __pad4;
30	#if _MIPS_SIM == _ABI64
31	int __cur_writer;
32	int __shared;
33	unsigned long int __pad1;
34	unsigned long int __pad2;
35	/* FLAGS must stay at this position in the structure to maintain
36	binary compatibility. */
37	unsigned int __flags;
38	# else
39	# if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	/* FLAGS must stay at this position in the structure to maintain
44	binary compatibility. */
45	unsigned char __flags;
46	# else
47	/* FLAGS must stay at this position in the structure to maintain
48	binary compatibility. */
49	unsigned char __flags;
50	unsigned char __shared;
51	unsigned char __pad1;
52	unsigned char __pad2;
53	# endif
54	int __cur_writer;
55	#endif
56	};
57
58	#if _MIPS_SIM == _ABI64
59	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
60	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
61	#else
62	# if __BYTE_ORDER == __BIG_ENDIAN
63	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
64	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
65	# else
66	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
67	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
68	# endif
69	#endif
70
71	#endif
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabi64/bits/types/struct_msqid_ds.h+12-6

 @@ -20,32 +20,37 @@
 # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
 #endif
+#include <bits/types/time_t.h>
 /* Structure of record for one message inside the kernel.
    The type `struct msg' is opaque.  */
 struct msqid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_msqid64_ds_helper.h>
+#else
   struct ipc_perm msg_perm;	/* structure describing operation permission */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
-# ifdef __MIPSEL__
+#  ifdef __MIPSEL__
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_stime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_ctime;		/* time of last change */
   unsigned long int __msg_ctime_high;
-# else
+#  else
   unsigned long int __msg_stime_high;
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_ctime_high;
   __time_t msg_ctime;		/* time of last change */
-# endif
+#  endif
-#else
+# else
   __time_t msg_stime;		/* time of last msgsnd command */
   __time_t msg_rtime;		/* time of last msgsnd command */
   __time_t msg_ctime;		/* time of last change */
-#endif
+# endif
   __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
   msgqnum_t msg_qnum;		/* number of messages currently on queue */
   msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
 @@ -53,4 +58,5 @@ struct msqid_ds
   __pid_t msg_lrpid;		/* pid of last msgrcv() */
   __syscall_ulong_t __glibc_reserved4;
   __syscall_ulong_t __glibc_reserved5;
+#endif
 };

lib/libc/include/mips64-linux-gnuabi64/bits/types/struct_semid_ds.h+4

 @@ -23,10 +23,14 @@
 /* Data structure describing a set of semaphores.  */
 struct semid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_semid64_ds_helper.h>
+#else
   struct ipc_perm sem_perm;		/* operation permission struct */
   __time_t sem_otime;	/* last semop() time */
   __time_t sem_ctime;	/* last time changed by semctl() */
   __syscall_ulong_t sem_nsems;		/* number of semaphores in set */
   __syscall_ulong_t __sem_otime_high;
   __syscall_ulong_t __sem_ctime_high;
+#endif
 };

lib/libc/include/mips64-linux-gnuabi64/bits/types/struct_shmid_ds.h+9-5

 @@ -23,27 +23,31 @@
 /* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_shmid64_ds_helper.h>
+#else
     struct ipc_perm shm_perm;		/* operation permission struct */
     size_t shm_segsz;			/* size of segment in bytes */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#else
+# else
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#endif
+# endif
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
     shmatt_t shm_nattch;		/* number of current attaches */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     unsigned short int __shm_atime_high;
     unsigned short int __shm_dtime_high;
     unsigned short int __shm_ctime_high;
     unsigned short int __glibc_reserved4;
-#else
+# else
     __syscall_ulong_t __glibc_reserved5;
     __syscall_ulong_t __glibc_reserved6;
+# endif
 #endif
   };

lib/libc/include/mips64-linux-gnuabi64/bits/wordsize.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#include <sgidefs.h>
19
20	#define __WORDSIZE _MIPS_SZPTR
21
22	#if _MIPS_SIM == _ABI64
23	# define __WORDSIZE_TIME64_COMPAT32 1
24	#else
25	# define __WORDSIZE_TIME64_COMPAT32 0
26	#endif
27
28	#if __WORDSIZE == 32
29	#define __WORDSIZE32_SIZE_ULONG 0
30	#define __WORDSIZE32_PTRDIFF_LONG 0
31	#endif
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabin32/bits/floatn.h deleted-97

...	@@ -1,97 +0,0 @@
1	/* Macros to control TS 18661-3 glibc features on MIPS platforms.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_FLOATN_H
20	#define _BITS_FLOATN_H
21
22	#include <features.h>
23	#include <bits/long-double.h>
24
25	/* Defined to 1 if the current compiler invocation provides a
26	floating-point type with the IEEE 754 binary128 format, and this
27	glibc includes corresponding f128 interfaces for it. /
28	#ifndef __NO_LONG_DOUBLE_MATH
29	# define __HAVE_FLOAT128 1
30	#else
31	/* glibc does not support _Float128 for platforms where long double is
32	normally binary128 when building with long double as binary64.
33	GCC's default for supported scalar modes does not support it either
34	in that case. */
35	# define __HAVE_FLOAT128 0
36	#endif
37
38	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
39	from the default float, double and long double types in this glibc. */
40	#define __HAVE_DISTINCT_FLOAT128 0
41
42	/* Defined to 1 if the current compiler invocation provides a
43	floating-point type with the right format for _Float64x, and this
44	glibc includes corresponding f64x interfaces for it. /
45	#define __HAVE_FLOAT64X __HAVE_FLOAT128
46
47	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
48	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
49	the format of _Float128, which must be different from that of long
50	double. */
51	#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
52
53	#ifndef __ASSEMBLER__
54
55	/* Defined to concatenate the literal suffix to be used with _Float128
56	types, if __HAVE_FLOAT128 is 1. */
57	# if __HAVE_FLOAT128
58	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
59	/* The literal suffix f128 exists only since GCC 7.0. */
60	# define __f128(x) x##l
61	# else
62	# define __f128(x) x##f128
63	# endif
64	# endif
65
66	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
67	# if __HAVE_FLOAT128
68	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
69	# define __CFLOAT128 _Complex long double
70	# else
71	# define __CFLOAT128 _Complex _Float128
72	# endif
73	# endif
74
75	/* The remaining of this file provides support for older compilers. */
76	# if __HAVE_FLOAT128
77
78	/* The type _Float128 exists only since GCC 7.0. */
79	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
80	typedef long double _Float128;
81	# endif
82
83	/* Various built-in functions do not exist before GCC 7.0. */
84	# if !__GNUC_PREREQ (7, 0)
85	# define __builtin_huge_valf128() (__builtin_huge_vall ())
86	# define __builtin_inff128() (__builtin_infl ())
87	# define __builtin_nanf128(x) (__builtin_nanl (x))
88	# define __builtin_nansf128(x) (__builtin_nansl (x))
89	# endif
90
91	# endif
92
93	#endif /* !__ASSEMBLER__. */
94
95	#include <bits/floatn-common.h>
96
97	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabin32/bits/local_lim.h deleted-99

...	@@ -1,99 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. MIPS Linux version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. At least two pages with 64k pages. */
81	#define PTHREAD_STACK_MIN 131072
82
83	/* Maximum number of timer expiration overruns. */
84	#define DELAYTIMER_MAX 2147483647
85
86	/* Maximum tty name length. */
87	#define TTY_NAME_MAX 32
88
89	/* Maximum login name length. This is arbitrary. */
90	#define LOGIN_NAME_MAX 256
91
92	/* Maximum host name length. */
93	#define HOST_NAME_MAX 64
94
95	/* Maximum message queue priority level. */
96	#define MQ_PRIO_MAX 32768
97
98	/* Maximum value the semaphore can have. */
99	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabin32/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. MIPS Linux version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages with 64k pages. */
20	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabin32/bits/socket-constants.h+35-3

...	@@ -30,9 +30,41 @@	...	@@ -30,9 +30,41 @@
30	#define SO_OOBINLINE 256	30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098	31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100	32	#define SO_RCVLOWAT 4100
33	#define SO_RCVTIMEO 4102
34	#define SO_REUSEADDR 4	33	#define SO_REUSEADDR 4
35	#define SO_SNDBUF 4097	34	#define SO_SNDBUF 4097
36	#define SO_SNDLOWAT 4099	35	#define SO_SNDLOWAT 4099
37	#define SO_SNDTIMEO 4101
38	#define SO_TYPE 4104
	\ No newline at end of file
		36	#define SO_TYPE 4104
		37
		38	#if __TIMESIZE == 64
		39	# define SO_RCVTIMEO 4102
		40	# define SO_SNDTIMEO 4101
		41	# define SO_TIMESTAMP 29
		42	# define SO_TIMESTAMPNS 35
		43	# define SO_TIMESTAMPING 37
		44	#else
		45	# define SO_RCVTIMEO_OLD 4102
		46	# define SO_SNDTIMEO_OLD 4101
		47	# define SO_RCVTIMEO_NEW 66
		48	# define SO_SNDTIMEO_NEW 67
		49
		50	# define SO_TIMESTAMP_OLD 29
		51	# define SO_TIMESTAMPNS_OLD 35
		52	# define SO_TIMESTAMPING_OLD 37
		53	# define SO_TIMESTAMP_NEW 63
		54	# define SO_TIMESTAMPNS_NEW 64
		55	# define SO_TIMESTAMPING_NEW 65
		56
		57	# ifdef __USE_TIME_BITS64
		58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
		59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
		60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
		61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
		62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
		63	# else
		64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
		65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
		66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
		67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
		68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
		69	# endif
		70	#endif
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabin32/bits/struct_rwlock.h deleted-71

...	@@ -1,71 +0,0 @@
1	/* MIPS internal rwlock struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _RWLOCK_INTERNAL_H
20	#define _RWLOCK_INTERNAL_H
21
22	struct __pthread_rwlock_arch_t
23	{
24	unsigned int __readers;
25	unsigned int __writers;
26	unsigned int __wrphase_futex;
27	unsigned int __writers_futex;
28	unsigned int __pad3;
29	unsigned int __pad4;
30	#if _MIPS_SIM == _ABI64
31	int __cur_writer;
32	int __shared;
33	unsigned long int __pad1;
34	unsigned long int __pad2;
35	/* FLAGS must stay at this position in the structure to maintain
36	binary compatibility. */
37	unsigned int __flags;
38	# else
39	# if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	/* FLAGS must stay at this position in the structure to maintain
44	binary compatibility. */
45	unsigned char __flags;
46	# else
47	/* FLAGS must stay at this position in the structure to maintain
48	binary compatibility. */
49	unsigned char __flags;
50	unsigned char __shared;
51	unsigned char __pad1;
52	unsigned char __pad2;
53	# endif
54	int __cur_writer;
55	#endif
56	};
57
58	#if _MIPS_SIM == _ABI64
59	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
60	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
61	#else
62	# if __BYTE_ORDER == __BIG_ENDIAN
63	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
64	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
65	# else
66	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
67	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
68	# endif
69	#endif
70
71	#endif
	\ No newline at end of file

lib/libc/include/mips64-linux-gnuabin32/bits/types/struct_msqid_ds.h+12-6

 @@ -20,32 +20,37 @@
 # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
 #endif
+#include <bits/types/time_t.h>
 /* Structure of record for one message inside the kernel.
    The type `struct msg' is opaque.  */
 struct msqid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_msqid64_ds_helper.h>
+#else
   struct ipc_perm msg_perm;	/* structure describing operation permission */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
-# ifdef __MIPSEL__
+#  ifdef __MIPSEL__
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_stime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_ctime;		/* time of last change */
   unsigned long int __msg_ctime_high;
-# else
+#  else
   unsigned long int __msg_stime_high;
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_ctime_high;
   __time_t msg_ctime;		/* time of last change */
-# endif
+#  endif
-#else
+# else
   __time_t msg_stime;		/* time of last msgsnd command */
   __time_t msg_rtime;		/* time of last msgsnd command */
   __time_t msg_ctime;		/* time of last change */
-#endif
+# endif
   __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
   msgqnum_t msg_qnum;		/* number of messages currently on queue */
   msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
 @@ -53,4 +58,5 @@ struct msqid_ds
   __pid_t msg_lrpid;		/* pid of last msgrcv() */
   __syscall_ulong_t __glibc_reserved4;
   __syscall_ulong_t __glibc_reserved5;
+#endif
 };

lib/libc/include/mips64-linux-gnuabin32/bits/types/struct_semid_ds.h+4

 @@ -23,10 +23,14 @@
 /* Data structure describing a set of semaphores.  */
 struct semid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_semid64_ds_helper.h>
+#else
   struct ipc_perm sem_perm;		/* operation permission struct */
   __time_t sem_otime;	/* last semop() time */
   __time_t sem_ctime;	/* last time changed by semctl() */
   __syscall_ulong_t sem_nsems;		/* number of semaphores in set */
   __syscall_ulong_t __sem_otime_high;
   __syscall_ulong_t __sem_ctime_high;
+#endif
 };

lib/libc/include/mips64-linux-gnuabin32/bits/types/struct_shmid_ds.h+9-5

 @@ -23,27 +23,31 @@
 /* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_shmid64_ds_helper.h>
+#else
     struct ipc_perm shm_perm;		/* operation permission struct */
     size_t shm_segsz;			/* size of segment in bytes */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#else
+# else
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#endif
+# endif
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
     shmatt_t shm_nattch;		/* number of current attaches */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     unsigned short int __shm_atime_high;
     unsigned short int __shm_dtime_high;
     unsigned short int __shm_ctime_high;
     unsigned short int __glibc_reserved4;
-#else
+# else
     __syscall_ulong_t __glibc_reserved5;
     __syscall_ulong_t __glibc_reserved6;
+# endif
 #endif
   };

lib/libc/include/mips64-linux-gnuabin32/bits/wordsize.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#include <sgidefs.h>
19
20	#define __WORDSIZE _MIPS_SZPTR
21
22	#if _MIPS_SIM == _ABI64
23	# define __WORDSIZE_TIME64_COMPAT32 1
24	#else
25	# define __WORDSIZE_TIME64_COMPAT32 0
26	#endif
27
28	#if __WORDSIZE == 32
29	#define __WORDSIZE32_SIZE_ULONG 0
30	#define __WORDSIZE32_PTRDIFF_LONG 0
31	#endif
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabi64/bits/floatn.h deleted-97

...	@@ -1,97 +0,0 @@
1	/* Macros to control TS 18661-3 glibc features on MIPS platforms.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_FLOATN_H
20	#define _BITS_FLOATN_H
21
22	#include <features.h>
23	#include <bits/long-double.h>
24
25	/* Defined to 1 if the current compiler invocation provides a
26	floating-point type with the IEEE 754 binary128 format, and this
27	glibc includes corresponding f128 interfaces for it. /
28	#ifndef __NO_LONG_DOUBLE_MATH
29	# define __HAVE_FLOAT128 1
30	#else
31	/* glibc does not support _Float128 for platforms where long double is
32	normally binary128 when building with long double as binary64.
33	GCC's default for supported scalar modes does not support it either
34	in that case. */
35	# define __HAVE_FLOAT128 0
36	#endif
37
38	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
39	from the default float, double and long double types in this glibc. */
40	#define __HAVE_DISTINCT_FLOAT128 0
41
42	/* Defined to 1 if the current compiler invocation provides a
43	floating-point type with the right format for _Float64x, and this
44	glibc includes corresponding f64x interfaces for it. /
45	#define __HAVE_FLOAT64X __HAVE_FLOAT128
46
47	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
48	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
49	the format of _Float128, which must be different from that of long
50	double. */
51	#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
52
53	#ifndef __ASSEMBLER__
54
55	/* Defined to concatenate the literal suffix to be used with _Float128
56	types, if __HAVE_FLOAT128 is 1. */
57	# if __HAVE_FLOAT128
58	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
59	/* The literal suffix f128 exists only since GCC 7.0. */
60	# define __f128(x) x##l
61	# else
62	# define __f128(x) x##f128
63	# endif
64	# endif
65
66	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
67	# if __HAVE_FLOAT128
68	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
69	# define __CFLOAT128 _Complex long double
70	# else
71	# define __CFLOAT128 _Complex _Float128
72	# endif
73	# endif
74
75	/* The remaining of this file provides support for older compilers. */
76	# if __HAVE_FLOAT128
77
78	/* The type _Float128 exists only since GCC 7.0. */
79	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
80	typedef long double _Float128;
81	# endif
82
83	/* Various built-in functions do not exist before GCC 7.0. */
84	# if !__GNUC_PREREQ (7, 0)
85	# define __builtin_huge_valf128() (__builtin_huge_vall ())
86	# define __builtin_inff128() (__builtin_infl ())
87	# define __builtin_nanf128(x) (__builtin_nanl (x))
88	# define __builtin_nansf128(x) (__builtin_nansl (x))
89	# endif
90
91	# endif
92
93	#endif /* !__ASSEMBLER__. */
94
95	#include <bits/floatn-common.h>
96
97	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabi64/bits/local_lim.h deleted-99

...	@@ -1,99 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. MIPS Linux version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. At least two pages with 64k pages. */
81	#define PTHREAD_STACK_MIN 131072
82
83	/* Maximum number of timer expiration overruns. */
84	#define DELAYTIMER_MAX 2147483647
85
86	/* Maximum tty name length. */
87	#define TTY_NAME_MAX 32
88
89	/* Maximum login name length. This is arbitrary. */
90	#define LOGIN_NAME_MAX 256
91
92	/* Maximum host name length. */
93	#define HOST_NAME_MAX 64
94
95	/* Maximum message queue priority level. */
96	#define MQ_PRIO_MAX 32768
97
98	/* Maximum value the semaphore can have. */
99	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabi64/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. MIPS Linux version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages with 64k pages. */
20	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabi64/bits/socket-constants.h+35-3

...	@@ -30,9 +30,41 @@	...	@@ -30,9 +30,41 @@
30	#define SO_OOBINLINE 256	30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098	31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100	32	#define SO_RCVLOWAT 4100
33	#define SO_RCVTIMEO 4102
34	#define SO_REUSEADDR 4	33	#define SO_REUSEADDR 4
35	#define SO_SNDBUF 4097	34	#define SO_SNDBUF 4097
36	#define SO_SNDLOWAT 4099	35	#define SO_SNDLOWAT 4099
37	#define SO_SNDTIMEO 4101
38	#define SO_TYPE 4104
	\ No newline at end of file
		36	#define SO_TYPE 4104
		37
		38	#if __TIMESIZE == 64
		39	# define SO_RCVTIMEO 4102
		40	# define SO_SNDTIMEO 4101
		41	# define SO_TIMESTAMP 29
		42	# define SO_TIMESTAMPNS 35
		43	# define SO_TIMESTAMPING 37
		44	#else
		45	# define SO_RCVTIMEO_OLD 4102
		46	# define SO_SNDTIMEO_OLD 4101
		47	# define SO_RCVTIMEO_NEW 66
		48	# define SO_SNDTIMEO_NEW 67
		49
		50	# define SO_TIMESTAMP_OLD 29
		51	# define SO_TIMESTAMPNS_OLD 35
		52	# define SO_TIMESTAMPING_OLD 37
		53	# define SO_TIMESTAMP_NEW 63
		54	# define SO_TIMESTAMPNS_NEW 64
		55	# define SO_TIMESTAMPING_NEW 65
		56
		57	# ifdef __USE_TIME_BITS64
		58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
		59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
		60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
		61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
		62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
		63	# else
		64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
		65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
		66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
		67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
		68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
		69	# endif
		70	#endif
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabi64/bits/struct_rwlock.h deleted-71

...	@@ -1,71 +0,0 @@
1	/* MIPS internal rwlock struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _RWLOCK_INTERNAL_H
20	#define _RWLOCK_INTERNAL_H
21
22	struct __pthread_rwlock_arch_t
23	{
24	unsigned int __readers;
25	unsigned int __writers;
26	unsigned int __wrphase_futex;
27	unsigned int __writers_futex;
28	unsigned int __pad3;
29	unsigned int __pad4;
30	#if _MIPS_SIM == _ABI64
31	int __cur_writer;
32	int __shared;
33	unsigned long int __pad1;
34	unsigned long int __pad2;
35	/* FLAGS must stay at this position in the structure to maintain
36	binary compatibility. */
37	unsigned int __flags;
38	# else
39	# if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	/* FLAGS must stay at this position in the structure to maintain
44	binary compatibility. */
45	unsigned char __flags;
46	# else
47	/* FLAGS must stay at this position in the structure to maintain
48	binary compatibility. */
49	unsigned char __flags;
50	unsigned char __shared;
51	unsigned char __pad1;
52	unsigned char __pad2;
53	# endif
54	int __cur_writer;
55	#endif
56	};
57
58	#if _MIPS_SIM == _ABI64
59	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
60	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
61	#else
62	# if __BYTE_ORDER == __BIG_ENDIAN
63	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
64	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
65	# else
66	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
67	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
68	# endif
69	#endif
70
71	#endif
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabi64/bits/types/struct_msqid_ds.h+12-6

 @@ -20,32 +20,37 @@
 # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
 #endif
+#include <bits/types/time_t.h>
 /* Structure of record for one message inside the kernel.
    The type `struct msg' is opaque.  */
 struct msqid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_msqid64_ds_helper.h>
+#else
   struct ipc_perm msg_perm;	/* structure describing operation permission */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
-# ifdef __MIPSEL__
+#  ifdef __MIPSEL__
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_stime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_ctime;		/* time of last change */
   unsigned long int __msg_ctime_high;
-# else
+#  else
   unsigned long int __msg_stime_high;
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_ctime_high;
   __time_t msg_ctime;		/* time of last change */
-# endif
+#  endif
-#else
+# else
   __time_t msg_stime;		/* time of last msgsnd command */
   __time_t msg_rtime;		/* time of last msgsnd command */
   __time_t msg_ctime;		/* time of last change */
-#endif
+# endif
   __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
   msgqnum_t msg_qnum;		/* number of messages currently on queue */
   msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
 @@ -53,4 +58,5 @@ struct msqid_ds
   __pid_t msg_lrpid;		/* pid of last msgrcv() */
   __syscall_ulong_t __glibc_reserved4;
   __syscall_ulong_t __glibc_reserved5;
+#endif
 };

lib/libc/include/mips64el-linux-gnuabi64/bits/types/struct_semid_ds.h+4

 @@ -23,10 +23,14 @@
 /* Data structure describing a set of semaphores.  */
 struct semid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_semid64_ds_helper.h>
+#else
   struct ipc_perm sem_perm;		/* operation permission struct */
   __time_t sem_otime;	/* last semop() time */
   __time_t sem_ctime;	/* last time changed by semctl() */
   __syscall_ulong_t sem_nsems;		/* number of semaphores in set */
   __syscall_ulong_t __sem_otime_high;
   __syscall_ulong_t __sem_ctime_high;
+#endif
 };

lib/libc/include/mips64el-linux-gnuabi64/bits/types/struct_shmid_ds.h+9-5

 @@ -23,27 +23,31 @@
 /* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_shmid64_ds_helper.h>
+#else
     struct ipc_perm shm_perm;		/* operation permission struct */
     size_t shm_segsz;			/* size of segment in bytes */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#else
+# else
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#endif
+# endif
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
     shmatt_t shm_nattch;		/* number of current attaches */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     unsigned short int __shm_atime_high;
     unsigned short int __shm_dtime_high;
     unsigned short int __shm_ctime_high;
     unsigned short int __glibc_reserved4;
-#else
+# else
     __syscall_ulong_t __glibc_reserved5;
     __syscall_ulong_t __glibc_reserved6;
+# endif
 #endif
   };

lib/libc/include/mips64el-linux-gnuabi64/bits/wordsize.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#include <sgidefs.h>
19
20	#define __WORDSIZE _MIPS_SZPTR
21
22	#if _MIPS_SIM == _ABI64
23	# define __WORDSIZE_TIME64_COMPAT32 1
24	#else
25	# define __WORDSIZE_TIME64_COMPAT32 0
26	#endif
27
28	#if __WORDSIZE == 32
29	#define __WORDSIZE32_SIZE_ULONG 0
30	#define __WORDSIZE32_PTRDIFF_LONG 0
31	#endif
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabin32/bits/floatn.h deleted-97

...	@@ -1,97 +0,0 @@
1	/* Macros to control TS 18661-3 glibc features on MIPS platforms.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_FLOATN_H
20	#define _BITS_FLOATN_H
21
22	#include <features.h>
23	#include <bits/long-double.h>
24
25	/* Defined to 1 if the current compiler invocation provides a
26	floating-point type with the IEEE 754 binary128 format, and this
27	glibc includes corresponding f128 interfaces for it. /
28	#ifndef __NO_LONG_DOUBLE_MATH
29	# define __HAVE_FLOAT128 1
30	#else
31	/* glibc does not support _Float128 for platforms where long double is
32	normally binary128 when building with long double as binary64.
33	GCC's default for supported scalar modes does not support it either
34	in that case. */
35	# define __HAVE_FLOAT128 0
36	#endif
37
38	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
39	from the default float, double and long double types in this glibc. */
40	#define __HAVE_DISTINCT_FLOAT128 0
41
42	/* Defined to 1 if the current compiler invocation provides a
43	floating-point type with the right format for _Float64x, and this
44	glibc includes corresponding f64x interfaces for it. /
45	#define __HAVE_FLOAT64X __HAVE_FLOAT128
46
47	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
48	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
49	the format of _Float128, which must be different from that of long
50	double. */
51	#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
52
53	#ifndef __ASSEMBLER__
54
55	/* Defined to concatenate the literal suffix to be used with _Float128
56	types, if __HAVE_FLOAT128 is 1. */
57	# if __HAVE_FLOAT128
58	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
59	/* The literal suffix f128 exists only since GCC 7.0. */
60	# define __f128(x) x##l
61	# else
62	# define __f128(x) x##f128
63	# endif
64	# endif
65
66	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
67	# if __HAVE_FLOAT128
68	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
69	# define __CFLOAT128 _Complex long double
70	# else
71	# define __CFLOAT128 _Complex _Float128
72	# endif
73	# endif
74
75	/* The remaining of this file provides support for older compilers. */
76	# if __HAVE_FLOAT128
77
78	/* The type _Float128 exists only since GCC 7.0. */
79	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
80	typedef long double _Float128;
81	# endif
82
83	/* Various built-in functions do not exist before GCC 7.0. */
84	# if !__GNUC_PREREQ (7, 0)
85	# define __builtin_huge_valf128() (__builtin_huge_vall ())
86	# define __builtin_inff128() (__builtin_infl ())
87	# define __builtin_nanf128(x) (__builtin_nanl (x))
88	# define __builtin_nansf128(x) (__builtin_nansl (x))
89	# endif
90
91	# endif
92
93	#endif /* !__ASSEMBLER__. */
94
95	#include <bits/floatn-common.h>
96
97	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabin32/bits/local_lim.h deleted-99

...	@@ -1,99 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. MIPS Linux version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. At least two pages with 64k pages. */
81	#define PTHREAD_STACK_MIN 131072
82
83	/* Maximum number of timer expiration overruns. */
84	#define DELAYTIMER_MAX 2147483647
85
86	/* Maximum tty name length. */
87	#define TTY_NAME_MAX 32
88
89	/* Maximum login name length. This is arbitrary. */
90	#define LOGIN_NAME_MAX 256
91
92	/* Maximum host name length. */
93	#define HOST_NAME_MAX 64
94
95	/* Maximum message queue priority level. */
96	#define MQ_PRIO_MAX 32768
97
98	/* Maximum value the semaphore can have. */
99	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabin32/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. MIPS Linux version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages with 64k pages. */
20	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabin32/bits/socket-constants.h+35-3

...	@@ -30,9 +30,41 @@	...	@@ -30,9 +30,41 @@
30	#define SO_OOBINLINE 256	30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098	31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100	32	#define SO_RCVLOWAT 4100
33	#define SO_RCVTIMEO 4102
34	#define SO_REUSEADDR 4	33	#define SO_REUSEADDR 4
35	#define SO_SNDBUF 4097	34	#define SO_SNDBUF 4097
36	#define SO_SNDLOWAT 4099	35	#define SO_SNDLOWAT 4099
37	#define SO_SNDTIMEO 4101
38	#define SO_TYPE 4104
	\ No newline at end of file
		36	#define SO_TYPE 4104
		37
		38	#if __TIMESIZE == 64
		39	# define SO_RCVTIMEO 4102
		40	# define SO_SNDTIMEO 4101
		41	# define SO_TIMESTAMP 29
		42	# define SO_TIMESTAMPNS 35
		43	# define SO_TIMESTAMPING 37
		44	#else
		45	# define SO_RCVTIMEO_OLD 4102
		46	# define SO_SNDTIMEO_OLD 4101
		47	# define SO_RCVTIMEO_NEW 66
		48	# define SO_SNDTIMEO_NEW 67
		49
		50	# define SO_TIMESTAMP_OLD 29
		51	# define SO_TIMESTAMPNS_OLD 35
		52	# define SO_TIMESTAMPING_OLD 37
		53	# define SO_TIMESTAMP_NEW 63
		54	# define SO_TIMESTAMPNS_NEW 64
		55	# define SO_TIMESTAMPING_NEW 65
		56
		57	# ifdef __USE_TIME_BITS64
		58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
		59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
		60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
		61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
		62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
		63	# else
		64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
		65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
		66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
		67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
		68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
		69	# endif
		70	#endif
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabin32/bits/struct_rwlock.h deleted-71

...	@@ -1,71 +0,0 @@
1	/* MIPS internal rwlock struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _RWLOCK_INTERNAL_H
20	#define _RWLOCK_INTERNAL_H
21
22	struct __pthread_rwlock_arch_t
23	{
24	unsigned int __readers;
25	unsigned int __writers;
26	unsigned int __wrphase_futex;
27	unsigned int __writers_futex;
28	unsigned int __pad3;
29	unsigned int __pad4;
30	#if _MIPS_SIM == _ABI64
31	int __cur_writer;
32	int __shared;
33	unsigned long int __pad1;
34	unsigned long int __pad2;
35	/* FLAGS must stay at this position in the structure to maintain
36	binary compatibility. */
37	unsigned int __flags;
38	# else
39	# if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	/* FLAGS must stay at this position in the structure to maintain
44	binary compatibility. */
45	unsigned char __flags;
46	# else
47	/* FLAGS must stay at this position in the structure to maintain
48	binary compatibility. */
49	unsigned char __flags;
50	unsigned char __shared;
51	unsigned char __pad1;
52	unsigned char __pad2;
53	# endif
54	int __cur_writer;
55	#endif
56	};
57
58	#if _MIPS_SIM == _ABI64
59	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
60	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
61	#else
62	# if __BYTE_ORDER == __BIG_ENDIAN
63	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
64	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
65	# else
66	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
67	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
68	# endif
69	#endif
70
71	#endif
	\ No newline at end of file

lib/libc/include/mips64el-linux-gnuabin32/bits/types/struct_msqid_ds.h+12-6

 @@ -20,32 +20,37 @@
 # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
 #endif
+#include <bits/types/time_t.h>
 /* Structure of record for one message inside the kernel.
    The type `struct msg' is opaque.  */
 struct msqid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_msqid64_ds_helper.h>
+#else
   struct ipc_perm msg_perm;	/* structure describing operation permission */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
-# ifdef __MIPSEL__
+#  ifdef __MIPSEL__
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_stime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_ctime;		/* time of last change */
   unsigned long int __msg_ctime_high;
-# else
+#  else
   unsigned long int __msg_stime_high;
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_ctime_high;
   __time_t msg_ctime;		/* time of last change */
-# endif
+#  endif
-#else
+# else
   __time_t msg_stime;		/* time of last msgsnd command */
   __time_t msg_rtime;		/* time of last msgsnd command */
   __time_t msg_ctime;		/* time of last change */
-#endif
+# endif
   __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
   msgqnum_t msg_qnum;		/* number of messages currently on queue */
   msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
 @@ -53,4 +58,5 @@ struct msqid_ds
   __pid_t msg_lrpid;		/* pid of last msgrcv() */
   __syscall_ulong_t __glibc_reserved4;
   __syscall_ulong_t __glibc_reserved5;
+#endif
 };

lib/libc/include/mips64el-linux-gnuabin32/bits/types/struct_semid_ds.h+4

 @@ -23,10 +23,14 @@
 /* Data structure describing a set of semaphores.  */
 struct semid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_semid64_ds_helper.h>
+#else
   struct ipc_perm sem_perm;		/* operation permission struct */
   __time_t sem_otime;	/* last semop() time */
   __time_t sem_ctime;	/* last time changed by semctl() */
   __syscall_ulong_t sem_nsems;		/* number of semaphores in set */
   __syscall_ulong_t __sem_otime_high;
   __syscall_ulong_t __sem_ctime_high;
+#endif
 };

lib/libc/include/mips64el-linux-gnuabin32/bits/types/struct_shmid_ds.h+9-5

 @@ -23,27 +23,31 @@
 /* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_shmid64_ds_helper.h>
+#else
     struct ipc_perm shm_perm;		/* operation permission struct */
     size_t shm_segsz;			/* size of segment in bytes */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#else
+# else
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#endif
+# endif
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
     shmatt_t shm_nattch;		/* number of current attaches */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     unsigned short int __shm_atime_high;
     unsigned short int __shm_dtime_high;
     unsigned short int __shm_ctime_high;
     unsigned short int __glibc_reserved4;
-#else
+# else
     __syscall_ulong_t __glibc_reserved5;
     __syscall_ulong_t __glibc_reserved6;
+# endif
 #endif
   };

lib/libc/include/mips64el-linux-gnuabin32/bits/wordsize.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#include <sgidefs.h>
19
20	#define __WORDSIZE _MIPS_SZPTR
21
22	#if _MIPS_SIM == _ABI64
23	# define __WORDSIZE_TIME64_COMPAT32 1
24	#else
25	# define __WORDSIZE_TIME64_COMPAT32 0
26	#endif
27
28	#if __WORDSIZE == 32
29	#define __WORDSIZE32_SIZE_ULONG 0
30	#define __WORDSIZE32_PTRDIFF_LONG 0
31	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/dlfcn.h deleted-64

...	@@ -1,64 +0,0 @@
1	/* System dependent definitions for run-time dynamic loading.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _DLFCN_H
20	# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
21	#endif
22
23	/* The MODE argument to `dlopen' contains one of the following: */
24	#define RTLD_LAZY 0x0001 /* Lazy function call binding. */
25	#define RTLD_NOW 0x0002 /* Immediate function call binding. */
26	#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */
27	#define RTLD_NOLOAD 0x00008 /* Do not load the object. */
28	#define RTLD_DEEPBIND 0x00010 /* Use deep binding. */
29
30	/* If the following bit is set in the MODE argument to `dlopen',
31	the symbols of the loaded object and its dependencies are made
32	visible as if the object were linked directly into the program. */
33	#define RTLD_GLOBAL 0x0004
34
35	/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL.
36	The implementation does this by default and so we can define the
37	value to zero. */
38	#define RTLD_LOCAL 0
39
40	/* Do not delete object when closed. */
41	#define RTLD_NODELETE 0x01000
42
43	#ifdef __USE_GNU
44	/* To support profiling of shared objects it is a good idea to call
45	the function found using `dlsym' using the following macro since
46	these calls do not use the PLT. But this would mean the dynamic
47	loader has no chance to find out when the function is called. The
48	macro applies the necessary magic so that profiling is possible.
49	Rewrite
50	foo = (*fctp) (arg1, arg2);
51	into
52	foo = DL_CALL_FCT (fctp, (arg1, arg2));
53	*/
54	# define DL_CALL_FCT(fctp, args) \
55	(_dl_mcount_wrapper_check ((void ) (fctp)), ((fctp)) args)
56
57	__BEGIN_DECLS
58
59	/* This function calls the profiling functions. */
60	extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
61
62	__END_DECLS
63
64	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/errno.h deleted-52

...	@@ -1,52 +0,0 @@
1	/* Error constants. MIPS/Linux specific version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_ERRNO_H
20
21	#if !defined _ERRNO_H
22	# error "Never include <bits/errno.h> directly; use <errno.h> instead."
23	#endif
24
25	# include <linux/errno.h>
26
27	/* Older Linux headers do not define these constants. */
28	# ifndef ENOTSUP
29	# define ENOTSUP EOPNOTSUPP
30	# endif
31
32	# ifndef ECANCELED
33	# define ECANCELED 158
34	# endif
35
36	# ifndef EOWNERDEAD
37	# define EOWNERDEAD 165
38	# endif
39
40	# ifndef ENOTRECOVERABLE
41	# define ENOTRECOVERABLE 166
42	# endif
43
44	# ifndef ERFKILL
45	# define ERFKILL 167
46	# endif
47
48	# ifndef EHWPOISON
49	# define EHWPOISON 168
50	# endif
51
52	#endif /* bits/errno.h. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/eventfd.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_EVENTFD_H
19	# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
20	#endif
21
22	/* Flags for eventfd. */
23	enum
24	{
25	EFD_SEMAPHORE = 00000001,
26	#define EFD_SEMAPHORE EFD_SEMAPHORE
27	EFD_CLOEXEC = 02000000,
28	#define EFD_CLOEXEC EFD_CLOEXEC
29	EFD_NONBLOCK = 00000200
30	#define EFD_NONBLOCK EFD_NONBLOCK
31	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/floatn.h deleted-97

...	@@ -1,97 +0,0 @@
1	/* Macros to control TS 18661-3 glibc features on MIPS platforms.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_FLOATN_H
20	#define _BITS_FLOATN_H
21
22	#include <features.h>
23	#include <bits/long-double.h>
24
25	/* Defined to 1 if the current compiler invocation provides a
26	floating-point type with the IEEE 754 binary128 format, and this
27	glibc includes corresponding f128 interfaces for it. /
28	#ifndef __NO_LONG_DOUBLE_MATH
29	# define __HAVE_FLOAT128 1
30	#else
31	/* glibc does not support _Float128 for platforms where long double is
32	normally binary128 when building with long double as binary64.
33	GCC's default for supported scalar modes does not support it either
34	in that case. */
35	# define __HAVE_FLOAT128 0
36	#endif
37
38	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
39	from the default float, double and long double types in this glibc. */
40	#define __HAVE_DISTINCT_FLOAT128 0
41
42	/* Defined to 1 if the current compiler invocation provides a
43	floating-point type with the right format for _Float64x, and this
44	glibc includes corresponding f64x interfaces for it. /
45	#define __HAVE_FLOAT64X __HAVE_FLOAT128
46
47	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
48	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
49	the format of _Float128, which must be different from that of long
50	double. */
51	#define __HAVE_FLOAT64X_LONG_DOUBLE __HAVE_FLOAT128
52
53	#ifndef __ASSEMBLER__
54
55	/* Defined to concatenate the literal suffix to be used with _Float128
56	types, if __HAVE_FLOAT128 is 1. */
57	# if __HAVE_FLOAT128
58	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
59	/* The literal suffix f128 exists only since GCC 7.0. */
60	# define __f128(x) x##l
61	# else
62	# define __f128(x) x##f128
63	# endif
64	# endif
65
66	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
67	# if __HAVE_FLOAT128
68	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
69	# define __CFLOAT128 _Complex long double
70	# else
71	# define __CFLOAT128 _Complex _Float128
72	# endif
73	# endif
74
75	/* The remaining of this file provides support for older compilers. */
76	# if __HAVE_FLOAT128
77
78	/* The type _Float128 exists only since GCC 7.0. */
79	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
80	typedef long double _Float128;
81	# endif
82
83	/* Various built-in functions do not exist before GCC 7.0. */
84	# if !__GNUC_PREREQ (7, 0)
85	# define __builtin_huge_valf128() (__builtin_huge_vall ())
86	# define __builtin_inff128() (__builtin_infl ())
87	# define __builtin_nanf128(x) (__builtin_nanl (x))
88	# define __builtin_nansf128(x) (__builtin_nansl (x))
89	# endif
90
91	# endif
92
93	#endif /* !__ASSEMBLER__. */
94
95	#include <bits/floatn-common.h>
96
97	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/inotify.h deleted-29

...	@@ -1,29 +0,0 @@
1	/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_INOTIFY_H
19	# error "Never use <bits/inotify.h> directly; include <sys/inotify.h> instead."
20	#endif
21
22	/* Flags for the parameter of inotify_init1. */
23	enum
24	{
25	IN_CLOEXEC = 02000000,
26	#define IN_CLOEXEC IN_CLOEXEC
27	IN_NONBLOCK = 00000200
28	#define IN_NONBLOCK IN_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/ioctl-types.h deleted-75

...	@@ -1,75 +0,0 @@
1	/* Structure types for pre-termios terminal ioctls. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IOCTL_H
20	# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
21	#endif
22
23	/* Get definition of constants for use with `ioctl'. */
24	#include <asm/ioctls.h>
25
26	struct winsize
27	{
28	unsigned short int ws_row;
29	unsigned short int ws_col;
30	unsigned short int ws_xpixel;
31	unsigned short int ws_ypixel;
32	};
33
34	#define NCC 8
35	struct termio
36	{
37	unsigned short int c_iflag; /* input mode flags */
38	unsigned short int c_oflag; /* output mode flags */
39	unsigned short int c_cflag; /* control mode flags */
40	unsigned short int c_lflag; /* local mode flags */
41	char c_line; /* line discipline */
42	/* Yes, this is really NCCS. */
43	unsigned char c_cc[32 /* NCCS /]; / control characters */
44	};
45
46	/* modem lines */
47	#define TIOCM_LE 0x001 /* line enable */
48	#define TIOCM_DTR 0x002 /* data terminal ready */
49	#define TIOCM_RTS 0x004 /* request to send */
50	#define TIOCM_ST 0x010 /* secondary transmit */
51	#define TIOCM_SR 0x020 /* secondary receive */
52	#define TIOCM_CTS 0x040 /* clear to send */
53	#define TIOCM_CAR 0x100 /* carrier detect */
54	#define TIOCM_CD TIOCM_CAR
55	#define TIOCM_RNG 0x200 /* ring */
56	#define TIOCM_RI TIOCM_RNG
57	#define TIOCM_DSR 0x400 /* data set ready */
58
59	/* line disciplines */
60	#define N_TTY 0
61	#define N_SLIP 1
62	#define N_MOUSE 2
63	#define N_PPP 3
64	#define N_STRIP 4
65	#define N_AX25 5
66	#define N_X25 6 /* X.25 async */
67	#define N_6PACK 7
68	#define N_MASC 8 /* Mobitex module */
69	#define N_R3964 9 /* Simatic R3964 module */
70	#define N_PROFIBUS_FDL 10 /* Profibus */
71	#define N_IRDA 11 /* Linux IR */
72	#define N_SMSBLOCK 12 /* SMS block mode */
73	#define N_HDLC 13 /* synchronous HDLC */
74	#define N_SYNC_PPP 14 /* synchronous PPP */
75	#define N_HCI 15 /* Bluetooth HCI UART */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/ipctypes.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version
2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/*
20	* Never include <bits/ipctypes.h> directly.
21	*/
22
23	#ifndef _BITS_IPCTYPES_H
24	#define _BITS_IPCTYPES_H 1
25
26	#include <bits/types.h>
27
28	typedef __SLONG32_TYPE __ipc_pid_t;
29
30
31	#endif /* bits/ipctypes.h */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/local_lim.h deleted-99

...	@@ -1,99 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. MIPS Linux version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. At least two pages with 64k pages. */
81	#define PTHREAD_STACK_MIN 131072
82
83	/* Maximum number of timer expiration overruns. */
84	#define DELAYTIMER_MAX 2147483647
85
86	/* Maximum tty name length. */
87	#define TTY_NAME_MAX 32
88
89	/* Maximum login name length. This is arbitrary. */
90	#define LOGIN_NAME_MAX 256
91
92	/* Maximum host name length. */
93	#define HOST_NAME_MAX 64
94
95	/* Maximum message queue priority level. */
96	#define MQ_PRIO_MAX 32768
97
98	/* Maximum value the semaphore can have. */
99	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/mman.h deleted-48

...	@@ -1,48 +0,0 @@
1	/* Definitions for POSIX memory map interface. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MMAN_H
20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21	#endif
22
23	/* The following definitions basically come from the kernel headers.
24	But the kernel header is not namespace clean. */
25
26	/* These are Linux-specific. */
27	#ifdef __USE_MISC
28	# define MAP_NORESERVE 0x0400 /* don't check for reservations */
29	# define MAP_GROWSDOWN 0x1000 /* stack-like segment */
30	# define MAP_DENYWRITE 0x2000 /* ETXTBSY */
31	# define MAP_EXECUTABLE 0x4000 /* mark it as an executable */
32	# define MAP_LOCKED 0x8000 /* pages are locked */
33	# define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
34	# define MAP_NONBLOCK 0x20000 /* do not block on IO */
35	# define MAP_STACK 0x40000 /* Allocation is for a stack. */
36	# define MAP_HUGETLB 0x80000 /* Create huge page mapping. */
37	# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap
38	underlying mapping. */
39	#endif
40
41	#define __MAP_ANONYMOUS 0x0800
42
43	/* Include generic Linux declarations. */
44	#include <bits/mman-linux.h>
45
46	#ifdef __USE_MISC
47	# define MAP_RENAME MAP_ANONYMOUS
48	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/poll.h deleted-49

...	@@ -1,49 +0,0 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_POLL_H
19	# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
20	#endif
21
22	/* Event types that can be polled for. These bits may be set in `events'
23	to indicate the interesting event types; they will appear in `revents'
24	to indicate the status of the file descriptor. */
25	#define POLLIN 0x001 /* There is data to read. */
26	#define POLLPRI 0x002 /* There is urgent data to read. */
27	#define POLLOUT 0x004 /* Writing now will not block. */
28
29	#if defined __USE_XOPEN \|\| defined __USE_XOPEN2K8
30	/* These values are defined in XPG4.2. */
31	# define POLLRDNORM 0x040 /* Normal data may be read. */
32	# define POLLRDBAND 0x080 /* Priority data may be read. */
33	# define POLLWRNORM POLLOUT /* Writing now will not block. */
34	# define POLLWRBAND 0x100 /* Priority data may be written. */
35	#endif
36
37	#ifdef __USE_GNU
38	/* These are extensions for Linux. */
39	# define POLLMSG 0x400
40	# define POLLREMOVE 0x1000
41	# define POLLRDHUP 0x2000
42	#endif
43
44	/* Event types always implicitly polled for. These bits need not be set in
45	`events', but they will appear in `revents' to indicate the status of
46	the file descriptor. */
47	#define POLLERR 0x008 /* Error condition. */
48	#define POLLHUP 0x010 /* Hung up. */
49	#define POLLNVAL 0x020 /* Invalid polling request. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/pthreadtypes-arch.h deleted-44

...	@@ -1,44 +0,0 @@
1	/* Machine-specific pthread type layouts. MIPS version.
2	Copyright (C) 2005-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	#define _BITS_PTHREADTYPES_ARCH_H 1
21
22	#include <bits/endian.h>
23
24	#if _MIPS_SIM == _ABI64
25	# define __SIZEOF_PTHREAD_ATTR_T 56
26	# define __SIZEOF_PTHREAD_MUTEX_T 40
27	# define __SIZEOF_PTHREAD_RWLOCK_T 56
28	# define __SIZEOF_PTHREAD_BARRIER_T 32
29	#else
30	# define __SIZEOF_PTHREAD_ATTR_T 36
31	# define __SIZEOF_PTHREAD_MUTEX_T 24
32	# define __SIZEOF_PTHREAD_RWLOCK_T 32
33	# define __SIZEOF_PTHREAD_BARRIER_T 20
34	#endif
35	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
36	#define __SIZEOF_PTHREAD_COND_T 48
37	#define __SIZEOF_PTHREAD_CONDATTR_T 4
38	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
39	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
40
41	#define __LOCK_ALIGNMENT
42	#define __ONCE_ALIGNMENT
43
44	#endif /* bits/pthreadtypes.h */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/resource.h deleted-231

...	@@ -1,231 +0,0 @@
1	/* Bit values & structures for resource limits. Linux/MIPS version.
2	Copyright (C) 1994-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_RESOURCE_H
20	# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
21	#endif
22
23	#include <bits/types.h>
24
25	/* Transmute defines to enumerations. The macro re-definitions are
26	necessary because some programs want to test for operating system
27	features with #ifdef RUSAGE_SELF. In ISO C the reflexive
28	definition is a no-op. */
29
30	/* Kinds of resource limit. */
31	enum __rlimit_resource
32	{
33	/* Per-process CPU limit, in seconds. */
34	RLIMIT_CPU = 0,
35	#define RLIMIT_CPU RLIMIT_CPU
36
37	/* Largest file that can be created, in bytes. */
38	RLIMIT_FSIZE = 1,
39	#define RLIMIT_FSIZE RLIMIT_FSIZE
40
41	/* Maximum size of data segment, in bytes. */
42	RLIMIT_DATA = 2,
43	#define RLIMIT_DATA RLIMIT_DATA
44
45	/* Maximum size of stack segment, in bytes. */
46	RLIMIT_STACK = 3,
47	#define RLIMIT_STACK RLIMIT_STACK
48
49	/* Largest core file that can be created, in bytes. */
50	RLIMIT_CORE = 4,
51	#define RLIMIT_CORE RLIMIT_CORE
52
53	/* Largest resident set size, in bytes.
54	This affects swapping; processes that are exceeding their
55	resident set size will be more likely to have physical memory
56	taken from them. */
57	__RLIMIT_RSS = 7,
58	#define RLIMIT_RSS __RLIMIT_RSS
59
60	/* Number of open files. */
61	RLIMIT_NOFILE = 5,
62	__RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
63	#define RLIMIT_NOFILE RLIMIT_NOFILE
64	#define RLIMIT_OFILE __RLIMIT_OFILE
65
66	/* Address space limit (?) */
67	RLIMIT_AS = 6,
68	#define RLIMIT_AS RLIMIT_AS
69
70	/* Number of processes. */
71	__RLIMIT_NPROC = 8,
72	#define RLIMIT_NPROC __RLIMIT_NPROC
73
74	/* Locked-in-memory address space. */
75	__RLIMIT_MEMLOCK = 9,
76	#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
77
78	/* Maximum number of file locks. */
79	__RLIMIT_LOCKS = 10,
80	#define RLIMIT_LOCKS __RLIMIT_LOCKS
81
82	/* Maximum number of pending signals. */
83	__RLIMIT_SIGPENDING = 11,
84	#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
85
86	/* Maximum bytes in POSIX message queues. */
87	__RLIMIT_MSGQUEUE = 12,
88	#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
89
90	/* Maximum nice priority allowed to raise to.
91	Nice levels 19 .. -20 correspond to 0 .. 39
92	values of this resource limit. */
93	__RLIMIT_NICE = 13,
94	#define RLIMIT_NICE __RLIMIT_NICE
95
96	/* Maximum realtime priority allowed for non-priviledged
97	processes. */
98	__RLIMIT_RTPRIO = 14,
99	#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
100
101	/* Maximum CPU time in microseconds that a process scheduled under a real-time
102	scheduling policy may consume without making a blocking system
103	call before being forcibly descheduled. */
104	__RLIMIT_RTTIME = 15,
105	#define RLIMIT_RTTIME __RLIMIT_RTTIME
106
107	__RLIMIT_NLIMITS = 16,
108	__RLIM_NLIMITS = __RLIMIT_NLIMITS
109	#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
110	#define RLIM_NLIMITS __RLIM_NLIMITS
111	};
112
113	/* Value to indicate that there is no limit. */
114	#if _MIPS_SIM == _ABI64
115	/* The N64 syscall uses this value. */
116	# define RLIM_INFINITY 0xffffffffffffffffUL
117	# ifdef __USE_LARGEFILE64
118	# define RLIM64_INFINITY 0xffffffffffffffffUL
119	# endif
120	#else
121	/* The O32 and N32 syscalls use 0x7fffffff. */
122	# ifndef __USE_FILE_OFFSET64
123	# define RLIM_INFINITY ((long int)(~0UL >> 1))
124	# else
125	# define RLIM_INFINITY 0xffffffffffffffffULL
126	# endif
127	# ifdef __USE_LARGEFILE64
128	# define RLIM64_INFINITY 0xffffffffffffffffULL
129	# endif
130	#endif
131
132	/* We can represent all limits. */
133	#define RLIM_SAVED_MAX RLIM_INFINITY
134	#define RLIM_SAVED_CUR RLIM_INFINITY
135
136
137	/* Type for resource quantity measurement. */
138	#ifndef __USE_FILE_OFFSET64
139	typedef __rlim_t rlim_t;
140	#else
141	typedef __rlim64_t rlim_t;
142	#endif
143	#ifdef __USE_LARGEFILE64
144	typedef __rlim64_t rlim64_t;
145	#endif
146
147	struct rlimit
148	{
149	/* The current (soft) limit. */
150	rlim_t rlim_cur;
151	/* The hard limit. */
152	rlim_t rlim_max;
153	};
154
155	#ifdef __USE_LARGEFILE64
156	struct rlimit64
157	{
158	/* The current (soft) limit. */
159	rlim64_t rlim_cur;
160	/* The hard limit. */
161	rlim64_t rlim_max;
162	};
163	#endif
164
165	/* Whose usage statistics do you want? */
166	enum __rusage_who
167	{
168	/* The calling process. */
169	RUSAGE_SELF = 0,
170	#define RUSAGE_SELF RUSAGE_SELF
171
172	/* All of its terminated child processes. */
173	RUSAGE_CHILDREN = -1
174	#define RUSAGE_CHILDREN RUSAGE_CHILDREN
175
176	#ifdef __USE_GNU
177	,
178	/* The calling thread. */
179	RUSAGE_THREAD = 1
180	# define RUSAGE_THREAD RUSAGE_THREAD
181	/* Name for the same functionality on Solaris. */
182	# define RUSAGE_LWP RUSAGE_THREAD
183	#endif
184	};
185
186	#include <bits/types/struct_timeval.h>
187	#include <bits/types/struct_rusage.h>
188
189	/* Priority limits. */
190	#define PRIO_MIN -20 /* Minimum priority a process can have. */
191	#define PRIO_MAX 20 /* Maximum priority a process can have. */
192
193	/* The type of the WHICH argument to `getpriority' and `setpriority',
194	indicating what flavor of entity the WHO argument specifies. */
195	enum __priority_which
196	{
197	PRIO_PROCESS = 0, /* WHO is a process ID. */
198	#define PRIO_PROCESS PRIO_PROCESS
199	PRIO_PGRP = 1, /* WHO is a process group ID. */
200	#define PRIO_PGRP PRIO_PGRP
201	PRIO_USER = 2 /* WHO is a user ID. */
202	#define PRIO_USER PRIO_USER
203	};
204
205
206	__BEGIN_DECLS
207
208	#ifdef __USE_GNU
209	/* Modify and return resource limits of a process atomically. */
210	# ifndef __USE_FILE_OFFSET64
211	extern int prlimit (__pid_t __pid, enum __rlimit_resource __resource,
212	const struct rlimit *__new_limit,
213	struct rlimit *__old_limit) __THROW;
214	# else
215	# ifdef __REDIRECT_NTH
216	extern int __REDIRECT_NTH (prlimit, (__pid_t __pid,
217	enum __rlimit_resource __resource,
218	const struct rlimit *__new_limit,
219	struct rlimit *__old_limit), prlimit64);
220	# else
221	# define prlimit prlimit64
222	# endif
223	# endif
224	# ifdef __USE_LARGEFILE64
225	extern int prlimit64 (__pid_t __pid, enum __rlimit_resource __resource,
226	const struct rlimit64 *__new_limit,
227	struct rlimit64 *__old_limit) __THROW;
228	# endif
229	#endif
230
231	__END_DECLS
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/semaphore.h deleted-36

...	@@ -1,36 +0,0 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SEMAPHORE_H
19	# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
20	#endif
21
22	#if _MIPS_SIM == _ABI64
23	# define __SIZEOF_SEM_T 32
24	#else
25	# define __SIZEOF_SEM_T 16
26	#endif
27
28	/* Value returned if `sem_open' failed. */
29	#define SEM_FAILED ((sem_t *) 0)
30
31
32	typedef union
33	{
34	char __size[__SIZEOF_SEM_T];
35	long int __align;
36	} sem_t;
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/shmlba.h deleted-24

...	@@ -1,24 +0,0 @@
1	/* Define SHMLBA. MIPS version.
2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never use <bits/shmlba.h> directly; include <sys/shm.h> instead."
21	#endif
22
23	/* Segment low boundary address multiple. */
24	#define SHMLBA 0x40000
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/sigaction.h deleted-94

...	@@ -1,94 +0,0 @@
1	/* The proper definitions for Linux/MIPS's sigaction.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGACTION_H
20	#define _BITS_SIGACTION_H 1
21
22	#ifndef _SIGNAL_H
23	# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Structure describing the action to be taken when a signal arrives. */
27	struct sigaction
28	{
29	/* Special flags. */
30	int sa_flags;
31
32	/* Signal handler. */
33	#if defined __USE_POSIX199309 \|\| defined __USE_XOPEN_EXTENDED
34	union
35	{
36	/* Used if SA_SIGINFO is not set. */
37	__sighandler_t sa_handler;
38	/* Used if SA_SIGINFO is set. */
39	void (sa_sigaction) (int, siginfo_t , void *);
40	}
41	__sigaction_handler;
42	# define sa_handler __sigaction_handler.sa_handler
43	# define sa_sigaction __sigaction_handler.sa_sigaction
44	#else
45	__sighandler_t sa_handler;
46	#endif
47	/* Additional set of signals to be blocked. */
48	__sigset_t sa_mask;
49
50	/* The ABI says here are two unused ints following. */
51	/* Restore handler. */
52	void (*sa_restorer) (void);
53
54	#if _MIPS_SZPTR < 64
55	int sa_resv[1];
56	#endif
57	};
58
59	/* Bits in `sa_flags'. */
60	/* Please note that some Linux kernels versions use different values for these
61	flags which is a bug in those kernel versions. */
62	#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
63	#define SA_NOCLDWAIT 0x00010000 /* Don't create zombie on child death. */
64	#define SA_SIGINFO 0x00000008 /* Invoke signal-catching function with
65	three arguments instead of one. */
66	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_MISC
67	# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
68	#endif
69	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_XOPEN2K8
70	# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
71	# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
72	# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
73	its handler is being executed. */
74	#endif
75	#ifdef __USE_MISC
76	# define SA_INTERRUPT 0x20000000 /* Historical no-op. */
77
78	/* Some aliases for the SA_ constants. */
79	# define SA_NOMASK SA_NODEFER
80	# define SA_ONESHOT SA_RESETHAND
81	# define SA_STACK SA_ONSTACK
82	#endif
83
84	/* Values for the HOW argument to `sigprocmask'. */
85	#define SIG_NOP 0 /* 0 is unused to catch errors */
86	#define SIG_BLOCK 1 /* Block signals. */
87	#define SIG_UNBLOCK 2 /* Unblock signals. */
88	#define SIG_SETMASK 3 /* Set the set of blocked signals. */
89	#ifdef __USE_MISC
90	# define SIG_SETMASK32 256 /* Goodie from SGI for BSD compatibility:
91	set only the low 32 bit of the sigset. */
92	#endif
93
94	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/sigcontext.h deleted-82

...	@@ -1,82 +0,0 @@
1	/* Copyright (C) 1996-2021 Free Software Foundation, Inc. This file is part of the GNU C Library.
2
3	The GNU C Library is free software; you can redistribute it and/or
4	modify it under the terms of the GNU Lesser General Public
5	License as published by the Free Software Foundation; either
6	version 2.1 of the License, or (at your option) any later version.
7
8	The GNU C Library is distributed in the hope that it will be useful,
9	but WITHOUT ANY WARRANTY; without even the implied warranty of
10	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11	Lesser General Public License for more details.
12
13	You should have received a copy of the GNU Lesser General Public
14	License along with the GNU C Library. If not, see
15	<https://www.gnu.org/licenses/>. */
16
17	#ifndef _BITS_SIGCONTEXT_H
18	#define _BITS_SIGCONTEXT_H 1
19
20	#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
21	# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
22	#endif
23
24	#include <sgidefs.h>
25
26	#if _MIPS_SIM == _ABIO32
27
28	/* Certain unused fields were replaced with new ones in 2.6.12-rc4.
29	The changes were as follows:
30
31	sc_cause -> sc_hi1
32	sc_badvaddr -> sc_lo1
33	sc_sigset[0] -> sc_hi2
34	sc_sigset[1] -> sc_lo2
35	sc_sigset[2] -> sc_hi3
36	sc_sigset[3] -> sc_lo3
37
38	sc_regmask, sc_ownedfp and sc_fpc_eir are not used. */
39	struct sigcontext {
40	unsigned int sc_regmask;
41	unsigned int sc_status;
42	__extension__ unsigned long long sc_pc;
43	__extension__ unsigned long long sc_regs[32];
44	__extension__ unsigned long long sc_fpregs[32];
45	unsigned int sc_ownedfp;
46	unsigned int sc_fpc_csr;
47	unsigned int sc_fpc_eir;
48	unsigned int sc_used_math;
49	unsigned int sc_dsp;
50	__extension__ unsigned long long sc_mdhi;
51	__extension__ unsigned long long sc_mdlo;
52	unsigned long sc_hi1;
53	unsigned long sc_lo1;
54	unsigned long sc_hi2;
55	unsigned long sc_lo2;
56	unsigned long sc_hi3;
57	unsigned long sc_lo3;
58	};
59
60	#else
61
62	/* This structure changed in 2.6.12-rc4 when DSP support was added. */
63	struct sigcontext {
64	__extension__ unsigned long long sc_regs[32];
65	__extension__ unsigned long long sc_fpregs[32];
66	__extension__ unsigned long long sc_mdhi;
67	__extension__ unsigned long long sc_hi1;
68	__extension__ unsigned long long sc_hi2;
69	__extension__ unsigned long long sc_hi3;
70	__extension__ unsigned long long sc_mdlo;
71	__extension__ unsigned long long sc_lo1;
72	__extension__ unsigned long long sc_lo2;
73	__extension__ unsigned long long sc_lo3;
74	__extension__ unsigned long long sc_pc;
75	unsigned int sc_fpc_csr;
76	unsigned int sc_used_math;
77	unsigned int sc_dsp;
78	unsigned int sc_reserved;
79	};
80
81	#endif /* _MIPS_SIM != _ABIO32 */
82	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/siginfo-arch.h deleted-13

...	@@ -1,13 +0,0 @@
1	/* Architecture-specific adjustments to siginfo_t. MIPS version. */
2	#ifndef _BITS_SIGINFO_ARCH_H
3	#define _BITS_SIGINFO_ARCH_H 1
4
5	/* MIPS has the si_code and si_errno fields in the opposite order from
6	all other architectures. */
7	#define __SI_ERRNO_THEN_CODE 0
8
9	/* MIPS also has different values for SI_ASYNCIO, SI_MESGQ, and SI_TIMER
10	than all other architectures. */
11	#define __SI_ASYNCIO_AFTER_SIGIO 0
12
13	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/signalfd.h deleted-29

...	@@ -1,29 +0,0 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_SIGNALFD_H
19	# error "Never use <bits/signalfd.h> directly; include <sys/signalfd.h> instead."
20	#endif
21
22	/* Flags for signalfd. */
23	enum
24	{
25	SFD_CLOEXEC = 02000000,
26	#define SFD_CLOEXEC SFD_CLOEXEC
27	SFD_NONBLOCK = 00000200
28	#define SFD_NONBLOCK SFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/signum-arch.h deleted-65

...	@@ -1,65 +0,0 @@
1	/* Signal number definitions. Linux/MIPS version.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGNUM_H
20	#define _BITS_SIGNUM_H 1
21
22	#ifndef _SIGNAL_H
23	#error "Never include <bits/signum.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Adjustments and additions to the signal number constants for
27	Linux/MIPS. */
28
29	#define SIGEMT 7 /* Emulator trap. */
30	#define SIGPWR 19 /* Power failure imminent. */
31
32	/* Historical signals specified by POSIX. */
33	#define SIGBUS 10 /* Bus error. */
34	#define SIGSYS 12 /* Bad system call. */
35
36	/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
37	#define SIGURG 21 /* Urgent data is available at a socket. */
38	#define SIGSTOP 23 /* Stop, unblockable. */
39	#define SIGTSTP 24 /* Keyboard stop. */
40	#define SIGCONT 25 /* Continue. */
41	#define SIGCHLD 18 /* Child terminated or stopped. */
42	#define SIGTTIN 26 /* Background read from control terminal. */
43	#define SIGTTOU 27 /* Background write to control terminal. */
44	#define SIGPOLL 22 /* Pollable event occurred (System V). */
45	#define SIGXCPU 30 /* CPU time limit exceeded. */
46	#define SIGVTALRM 28 /* Virtual timer expired. */
47	#define SIGPROF 29 /* Profiling timer expired. */
48	#define SIGXFSZ 31 /* File size limit exceeded. */
49	#define SIGUSR1 16 /* User-defined signal 1. */
50	#define SIGUSR2 17 /* User-defined signal 2. */
51
52	/* Nonstandard signals found in all modern POSIX systems
53	(including both BSD and Linux). */
54	#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
55
56	/* Archaic names for compatibility. */
57	#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
58	#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
59	#define SIGCLD SIGCHLD /* Old System V name */
60
61	/* By default no real-time signals are supported. */
62	#define __SIGRTMIN 32
63	#define __SIGRTMAX 127
64
65	#endif /* <signal.h> included. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/socket-constants.h deleted-38

...	@@ -1,38 +0,0 @@
1	/* Socket constants which vary among Linux architectures. Version for MIPS.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	#define SOL_SOCKET 65535
24	#define SO_ACCEPTCONN 4105
25	#define SO_BROADCAST 32
26	#define SO_DONTROUTE 16
27	#define SO_ERROR 4103
28	#define SO_KEEPALIVE 8
29	#define SO_LINGER 128
30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100
33	#define SO_RCVTIMEO 4102
34	#define SO_REUSEADDR 4
35	#define SO_SNDBUF 4097
36	#define SO_SNDLOWAT 4099
37	#define SO_SNDTIMEO 4101
38	#define SO_TYPE 4104
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/socket_type.h deleted-55

...	@@ -1,55 +0,0 @@
1	/* Define enum __socket_type for Linux/MIPS.
2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	/* Types of sockets. */
24	enum __socket_type
25	{
26	SOCK_DGRAM = 1, /* Connectionless, unreliable datagrams
27	of fixed maximum length. */
28	#define SOCK_DGRAM SOCK_DGRAM
29	SOCK_STREAM = 2, /* Sequenced, reliable, connection-based
30	byte streams. */
31	#define SOCK_STREAM SOCK_STREAM
32	SOCK_RAW = 3, /* Raw protocol interface. */
33	#define SOCK_RAW SOCK_RAW
34	SOCK_RDM = 4, /* Reliably-delivered messages. */
35	#define SOCK_RDM SOCK_RDM
36	SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
37	datagrams of fixed maximum length. */
38	#define SOCK_SEQPACKET SOCK_SEQPACKET
39	SOCK_DCCP = 6,
40	#define SOCK_DCCP SOCK_DCCP /* Datagram Congestion Control Protocol. */
41	SOCK_PACKET = 10, /* Linux specific way of getting packets
42	at the dev level. For writing rarp and
43	other similar things on the user level. */
44	#define SOCK_PACKET SOCK_PACKET
45
46	/* Flags to be ORed into the type parameter of socket and socketpair and
47	used for the flags parameter of paccept. */
48
49	SOCK_CLOEXEC = 02000000, /* Atomically set close-on-exec flag for the
50	new descriptor(s). */
51	#define SOCK_CLOEXEC SOCK_CLOEXEC
52	SOCK_NONBLOCK = 00000200 /* Atomically mark descriptor(s) as
53	non-blocking. */
54	#define SOCK_NONBLOCK SOCK_NONBLOCK
55	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/statfs.h deleted-73

...	@@ -1,73 +0,0 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_STATFS_H
19	# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
20	#endif
21
22	#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/
23
24	struct statfs
25	{
26	long int f_type;
27	#define f_fstyp f_type
28	long int f_bsize;
29	long int f_frsize; /* Fragment size - unsupported */
30	#ifndef __USE_FILE_OFFSET64
31	__fsblkcnt_t f_blocks;
32	__fsblkcnt_t f_bfree;
33	__fsblkcnt_t f_files;
34	__fsblkcnt_t f_ffree;
35	__fsblkcnt_t f_bavail;
36	#else
37	__fsblkcnt64_t f_blocks;
38	__fsblkcnt64_t f_bfree;
39	__fsblkcnt64_t f_files;
40	__fsblkcnt64_t f_ffree;
41	__fsblkcnt64_t f_bavail;
42	#endif
43
44	/* Linux specials */
45	__fsid_t f_fsid;
46	long int f_namelen;
47	long int f_flags;
48	long int f_spare[5];
49	};
50
51	#ifdef __USE_LARGEFILE64
52	struct statfs64
53	{
54	long int f_type;
55	#define f_fstyp f_type
56	long int f_bsize;
57	long int f_frsize; /* Fragment size - unsupported */
58	__fsblkcnt64_t f_blocks;
59	__fsblkcnt64_t f_bfree;
60	__fsblkcnt64_t f_files;
61	__fsblkcnt64_t f_ffree;
62	__fsblkcnt64_t f_bavail;
63
64	/* Linux specials */
65	__fsid_t f_fsid;
66	long int f_namelen;
67	long int f_flags;
68	long int f_spare[5];
69	};
70	#endif
71
72	/* Tell code we have these members. */
73	#define _STATFS_F_NAMELEN
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/struct_mutex.h deleted-56

...	@@ -1,56 +0,0 @@
1	/* MIPS internal mutex struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _THREAD_MUTEX_INTERNAL_H
20	#define _THREAD_MUTEX_INTERNAL_H 1
21
22	struct __pthread_mutex_s
23	{
24	int __lock;
25	unsigned int __count;
26	int __owner;
27	#if _MIPS_SIM == _ABI64
28	unsigned int __nusers;
29	#endif
30	/* KIND must stay at this position in the structure to maintain
31	binary compatibility with static initializers. */
32	int __kind;
33	#if _MIPS_SIM == _ABI64
34	int __spins;
35	__pthread_list_t __list;
36	# define __PTHREAD_MUTEX_HAVE_PREV 1
37	#else
38	unsigned int __nusers;
39	__extension__ union
40	{
41	int __spins;
42	__pthread_slist_t __list;
43	};
44	# define __PTHREAD_MUTEX_HAVE_PREV 0
45	#endif
46	};
47
48	#if _MIPS_SIM == _ABI64
49	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
50	0, 0, 0, 0, __kind, 0, { 0, 0 }
51	#else
52	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
53	0, 0, 0, __kind, 0, { 0 }
54	#endif
55
56	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/struct_rwlock.h deleted-71

...	@@ -1,71 +0,0 @@
1	/* MIPS internal rwlock struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _RWLOCK_INTERNAL_H
20	#define _RWLOCK_INTERNAL_H
21
22	struct __pthread_rwlock_arch_t
23	{
24	unsigned int __readers;
25	unsigned int __writers;
26	unsigned int __wrphase_futex;
27	unsigned int __writers_futex;
28	unsigned int __pad3;
29	unsigned int __pad4;
30	#if _MIPS_SIM == _ABI64
31	int __cur_writer;
32	int __shared;
33	unsigned long int __pad1;
34	unsigned long int __pad2;
35	/* FLAGS must stay at this position in the structure to maintain
36	binary compatibility. */
37	unsigned int __flags;
38	# else
39	# if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned char __pad1;
41	unsigned char __pad2;
42	unsigned char __shared;
43	/* FLAGS must stay at this position in the structure to maintain
44	binary compatibility. */
45	unsigned char __flags;
46	# else
47	/* FLAGS must stay at this position in the structure to maintain
48	binary compatibility. */
49	unsigned char __flags;
50	unsigned char __shared;
51	unsigned char __pad1;
52	unsigned char __pad2;
53	# endif
54	int __cur_writer;
55	#endif
56	};
57
58	#if _MIPS_SIM == _ABI64
59	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
60	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags
61	#else
62	# if __BYTE_ORDER == __BIG_ENDIAN
63	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
64	0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0
65	# else
66	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
67	0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0
68	# endif
69	#endif
70
71	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/termios-c_cc.h deleted-43

...	@@ -1,43 +0,0 @@
1	/* termios c_cc symbolic constant definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cc.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_cc characters */
24	#define VINTR 0 /* Interrupt character [ISIG]. */
25	#define VQUIT 1 /* Quit character [ISIG]. */
26	#define VERASE 2 /* Erase character [ICANON]. */
27	#define VKILL 3 /* Kill-line character [ICANON]. */
28	#define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */
29	#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */
30	#define VEOL2 6 /* Second EOL character [ICANON]. */
31	#define VSWTC 7
32	#define VSWTCH VSWTC
33	#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
34	#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
35	#define VSUSP 10 /* Suspend character [ISIG]. */
36	/* VDSUSP is not supported on Linux. */
37	/* #define VDSUSP 11 / * Delayed suspend character [ISIG]. */
38	#define VREPRINT 12 /* Reprint-line character [ICANON]. */
39	#define VDISCARD 13 /* Discard character [IEXTEN]. */
40	#define VWERASE 14 /* Word-erase character [ICANON]. */
41	#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
42	#define VEOF 16 /* End-of-file character [ICANON]. */
43	#define VEOL 17 /* End-of-line character [ICANON]. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/termios-c_lflag.h deleted-46

...	@@ -1,46 +0,0 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_lflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_lflag bits */
24	#define ISIG 0000001 /* Enable signals. */
25	#define ICANON 0000002 /* Do erase and kill processing. */
26	#if defined __USE_MISC \|\| (defined __USE_XOPEN && !defined __USE_XOPEN2K)
27	# define XCASE 0000004
28	#endif
29	#define ECHO 0000010 /* Enable echo. */
30	#define ECHOE 0000020 /* Visual erase for ERASE. */
31	#define ECHOK 0000040 /* Echo NL after KILL. */
32	#define ECHONL 0000100 /* Echo NL even if ECHO is off. */
33	#define NOFLSH 0000200 /* Disable flush after interrupt. */
34	#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */
35	#ifdef __USE_MISC
36	# define ECHOCTL 0001000 /* Echo control characters as ^X. */
37	# define ECHOPRT 0002000 /* Hardcopy visual erase. */
38	# define ECHOKE 0004000 /* Visual erase for KILL. */
39	# define FLUSHO 0020000
40	# define PENDIN 0040000 /* Retype pending input (state). */
41	#endif
42	#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
43	#define ITOSTOP TOSTOP
44	#ifdef __USE_MISC
45	# define EXTPROC 0200000
46	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/termios-struct.h deleted-34

...	@@ -1,34 +0,0 @@
1	/* struct termios definition. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-struct.h> directly; use <termios.h> instead."
21	#endif
22
23	#define NCCS 32
24	struct termios
25	{
26	tcflag_t c_iflag; /* input mode flags */
27	tcflag_t c_oflag; /* output mode flags */
28	tcflag_t c_cflag; /* control mode flags */
29	tcflag_t c_lflag; /* local mode flags */
30	cc_t c_line; /* line discipline */
31	cc_t c_cc[NCCS]; /* control characters */
32	#define _HAVE_STRUCT_TERMIOS_C_ISPEED 0
33	#define _HAVE_STRUCT_TERMIOS_C_OSPEED 0
34	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/termios-tcflow.h deleted-26

...	@@ -1,26 +0,0 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-tcflow.h> directly; use <termios.h> instead."
21	#endif
22
23	/* tcsetattr uses these */
24	#define TCSANOW 0x540e /* Same as TCSETS; change immediately. */
25	#define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */
26	#define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/timerfd.h deleted-29

...	@@ -1,29 +0,0 @@
1	/* Copyright (C) 2008-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_TIMERFD_H
19	# error "Never use <bits/timerfd.h> directly; include <sys/timerfd.h> instead."
20	#endif
21
22	/* Bits to be set in the FLAGS parameter of `timerfd_create'. */
23	enum
24	{
25	TFD_CLOEXEC = 02000000,
26	#define TFD_CLOEXEC TFD_CLOEXEC
27	TFD_NONBLOCK = 00000200
28	#define TFD_NONBLOCK TFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/types/stack_t.h deleted-33

...	@@ -1,33 +0,0 @@
1	/* Define stack_t. MIPS Linux version.
2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef __stack_t_defined
20	#define __stack_t_defined 1
21
22	#define __need_size_t
23	#include <stddef.h>
24
25	/* Structure describing a signal stack. */
26	typedef struct
27	{
28	void *ss_sp;
29	size_t ss_size;
30	int ss_flags;
31	} stack_t;
32
33	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/types/struct_msqid_ds.h deleted-56

...	@@ -1,56 +0,0 @@
1	/* Linux/MIPS implementation of the SysV message struct msqid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	/* Structure of record for one message inside the kernel.
24	The type `struct msg' is opaque. */
25	struct msqid_ds
26	{
27	struct ipc_perm msg_perm; /* structure describing operation permission */
28	#if __TIMESIZE == 32
29	# ifdef __MIPSEL__
30	__time_t msg_stime; /* time of last msgsnd command */
31	unsigned long int __msg_stime_high;
32	__time_t msg_rtime; /* time of last msgsnd command */
33	unsigned long int __msg_rtime_high;
34	__time_t msg_ctime; /* time of last change */
35	unsigned long int __msg_ctime_high;
36	# else
37	unsigned long int __msg_stime_high;
38	__time_t msg_stime; /* time of last msgsnd command */
39	unsigned long int __msg_rtime_high;
40	__time_t msg_rtime; /* time of last msgsnd command */
41	unsigned long int __msg_ctime_high;
42	__time_t msg_ctime; /* time of last change */
43	# endif
44	#else
45	__time_t msg_stime; /* time of last msgsnd command */
46	__time_t msg_rtime; /* time of last msgsnd command */
47	__time_t msg_ctime; /* time of last change */
48	#endif
49	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
50	msgqnum_t msg_qnum; /* number of messages currently on queue */
51	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
52	__pid_t msg_lspid; /* pid of last msgsnd() */
53	__pid_t msg_lrpid; /* pid of last msgrcv() */
54	__syscall_ulong_t __glibc_reserved4;
55	__syscall_ulong_t __glibc_reserved5;
56	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/types/struct_semid_ds.h deleted-32

...	@@ -1,32 +0,0 @@
1	/* MIPS implementation of the semaphore struct semid_ds
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	/* Data structure describing a set of semaphores. */
24	struct semid_ds
25	{
26	struct ipc_perm sem_perm; /* operation permission struct */
27	__time_t sem_otime; /* last semop() time */
28	__time_t sem_ctime; /* last time changed by semctl() */
29	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
30	__syscall_ulong_t __sem_otime_high;
31	__syscall_ulong_t __sem_ctime_high;
32	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/types/struct_shmid_ds.h deleted-49

...	@@ -1,49 +0,0 @@
1	/* Linux/MIPS implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	/* Data structure describing a shared memory segment. */
24	struct shmid_ds
25	{
26	struct ipc_perm shm_perm; /* operation permission struct */
27	size_t shm_segsz; /* size of segment in bytes */
28	#if __TIMESIZE == 32
29	__time_t shm_atime; /* time of last shmat() */
30	__time_t shm_dtime; /* time of last shmdt() */
31	__time_t shm_ctime; /* time of last change by shmctl() */
32	#else
33	__time_t shm_atime; /* time of last shmat() */
34	__time_t shm_dtime; /* time of last shmdt() */
35	__time_t shm_ctime; /* time of last change by shmctl() */
36	#endif
37	__pid_t shm_cpid; /* pid of creator */
38	__pid_t shm_lpid; /* pid of last shmop */
39	shmatt_t shm_nattch; /* number of current attaches */
40	#if __TIMESIZE == 32
41	unsigned short int __shm_atime_high;
42	unsigned short int __shm_dtime_high;
43	unsigned short int __shm_ctime_high;
44	unsigned short int __glibc_reserved4;
45	#else
46	__syscall_ulong_t __glibc_reserved5;
47	__syscall_ulong_t __glibc_reserved6;
48	#endif
49	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/bits/wordsize.h deleted-31

...	@@ -1,31 +0,0 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#include <sgidefs.h>
19
20	#define __WORDSIZE _MIPS_SZPTR
21
22	#if _MIPS_SIM == _ABI64
23	# define __WORDSIZE_TIME64_COMPAT32 1
24	#else
25	# define __WORDSIZE_TIME64_COMPAT32 0
26	#endif
27
28	#if __WORDSIZE == 32
29	#define __WORDSIZE32_SIZE_ULONG 0
30	#define __WORDSIZE32_PTRDIFF_LONG 0
31	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnu/ieee754.h deleted-326

...	@@ -1,326 +0,0 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _IEEE754_H
19	#define _IEEE754_H 1
20
21	#include <features.h>
22
23	#include <bits/endian.h>
24
25	#ifndef __LDBL_MANT_DIG__
26	# include <float.h>
27	# define __LDBL_MANT_DIG__ LDBL_MANT_DIG
28	#endif
29
30	__BEGIN_DECLS
31
32	union ieee754_float
33	{
34	float f;
35
36	/* This is the IEEE 754 single-precision format. */
37	struct
38	{
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned int negative:1;
41	unsigned int exponent:8;
42	unsigned int mantissa:23;
43	#endif /* Big endian. */
44	#if __BYTE_ORDER == __LITTLE_ENDIAN
45	unsigned int mantissa:23;
46	unsigned int exponent:8;
47	unsigned int negative:1;
48	#endif /* Little endian. */
49	} ieee;
50
51	/* This format makes it easier to see if a NaN is a signalling NaN. */
52	struct
53	{
54	#if __BYTE_ORDER == __BIG_ENDIAN
55	unsigned int negative:1;
56	unsigned int exponent:8;
57	unsigned int quiet_nan:1;
58	unsigned int mantissa:22;
59	#endif /* Big endian. */
60	#if __BYTE_ORDER == __LITTLE_ENDIAN
61	unsigned int mantissa:22;
62	unsigned int quiet_nan:1;
63	unsigned int exponent:8;
64	unsigned int negative:1;
65	#endif /* Little endian. */
66	} ieee_nan;
67	};
68
69	#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
70
71
72	union ieee754_double
73	{
74	double d;
75
76	/* This is the IEEE 754 double-precision format. */
77	struct
78	{
79	#if __BYTE_ORDER == __BIG_ENDIAN
80	unsigned int negative:1;
81	unsigned int exponent:11;
82	/* Together these comprise the mantissa. */
83	unsigned int mantissa0:20;
84	unsigned int mantissa1:32;
85	#endif /* Big endian. */
86	#if __BYTE_ORDER == __LITTLE_ENDIAN
87	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
88	unsigned int mantissa0:20;
89	unsigned int exponent:11;
90	unsigned int negative:1;
91	unsigned int mantissa1:32;
92	# else
93	/* Together these comprise the mantissa. */
94	unsigned int mantissa1:32;
95	unsigned int mantissa0:20;
96	unsigned int exponent:11;
97	unsigned int negative:1;
98	# endif
99	#endif /* Little endian. */
100	} ieee;
101
102	/* This format makes it easier to see if a NaN is a signalling NaN. */
103	struct
104	{
105	#if __BYTE_ORDER == __BIG_ENDIAN
106	unsigned int negative:1;
107	unsigned int exponent:11;
108	unsigned int quiet_nan:1;
109	/* Together these comprise the mantissa. */
110	unsigned int mantissa0:19;
111	unsigned int mantissa1:32;
112	#else
113	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
114	unsigned int mantissa0:19;
115	unsigned int quiet_nan:1;
116	unsigned int exponent:11;
117	unsigned int negative:1;
118	unsigned int mantissa1:32;
119	# else
120	/* Together these comprise the mantissa. */
121	unsigned int mantissa1:32;
122	unsigned int mantissa0:19;
123	unsigned int quiet_nan:1;
124	unsigned int exponent:11;
125	unsigned int negative:1;
126	# endif
127	#endif
128	} ieee_nan;
129	};
130
131	#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
132
133	#if __LDBL_MANT_DIG__ == 113
134
135	union ieee854_long_double
136	{
137	long double d;
138
139	/* This is the IEEE 854 quad-precision format. */
140	struct
141	{
142	#if __BYTE_ORDER == __BIG_ENDIAN
143	unsigned int negative:1;
144	unsigned int exponent:15;
145	/* Together these comprise the mantissa. */
146	unsigned int mantissa0:16;
147	unsigned int mantissa1:32;
148	unsigned int mantissa2:32;
149	unsigned int mantissa3:32;
150	#endif /* Big endian. */
151	#if __BYTE_ORDER == __LITTLE_ENDIAN
152	/* Together these comprise the mantissa. */
153	unsigned int mantissa3:32;
154	unsigned int mantissa2:32;
155	unsigned int mantissa1:32;
156	unsigned int mantissa0:16;
157	unsigned int exponent:15;
158	unsigned int negative:1;
159	#endif /* Little endian. */
160	} ieee;
161
162	/* This format makes it easier to see if a NaN is a signalling NaN. */
163	struct
164	{
165	#if __BYTE_ORDER == __BIG_ENDIAN
166	unsigned int negative:1;
167	unsigned int exponent:15;
168	unsigned int quiet_nan:1;
169	/* Together these comprise the mantissa. */
170	unsigned int mantissa0:15;
171	unsigned int mantissa1:32;
172	unsigned int mantissa2:32;
173	unsigned int mantissa3:32;
174	#endif /* Big endian. */
175	#if __BYTE_ORDER == __LITTLE_ENDIAN
176	/* Together these comprise the mantissa. */
177	unsigned int mantissa3:32;
178	unsigned int mantissa2:32;
179	unsigned int mantissa1:32;
180	unsigned int mantissa0:15;
181	unsigned int quiet_nan:1;
182	unsigned int exponent:15;
183	unsigned int negative:1;
184	#endif /* Little endian. */
185	} ieee_nan;
186	};
187
188	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
189
190	#elif __LDBL_MANT_DIG__ == 64
191
192	union ieee854_long_double
193	{
194	long double d;
195
196	/* This is the IEEE 854 double-extended-precision format. */
197	struct
198	{
199	#if __BYTE_ORDER == __BIG_ENDIAN
200	unsigned int negative:1;
201	unsigned int exponent:15;
202	unsigned int empty:16;
203	unsigned int mantissa0:32;
204	unsigned int mantissa1:32;
205	#endif
206	#if __BYTE_ORDER == __LITTLE_ENDIAN
207	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
208	unsigned int exponent:15;
209	unsigned int negative:1;
210	unsigned int empty:16;
211	unsigned int mantissa0:32;
212	unsigned int mantissa1:32;
213	# else
214	unsigned int mantissa1:32;
215	unsigned int mantissa0:32;
216	unsigned int exponent:15;
217	unsigned int negative:1;
218	unsigned int empty:16;
219	# endif
220	#endif
221	} ieee;
222
223	/* This is for NaNs in the IEEE 854 double-extended-precision format. */
224	struct
225	{
226	#if __BYTE_ORDER == __BIG_ENDIAN
227	unsigned int negative:1;
228	unsigned int exponent:15;
229	unsigned int empty:16;
230	unsigned int one:1;
231	unsigned int quiet_nan:1;
232	unsigned int mantissa0:30;
233	unsigned int mantissa1:32;
234	#endif
235	#if __BYTE_ORDER == __LITTLE_ENDIAN
236	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
237	unsigned int exponent:15;
238	unsigned int negative:1;
239	unsigned int empty:16;
240	unsigned int mantissa0:30;
241	unsigned int quiet_nan:1;
242	unsigned int one:1;
243	unsigned int mantissa1:32;
244	# else
245	unsigned int mantissa1:32;
246	unsigned int mantissa0:30;
247	unsigned int quiet_nan:1;
248	unsigned int one:1;
249	unsigned int exponent:15;
250	unsigned int negative:1;
251	unsigned int empty:16;
252	# endif
253	#endif
254	} ieee_nan;
255	};
256
257	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff
258
259	#elif __LDBL_MANT_DIG__ == 53
260
261	union ieee854_long_double
262	{
263	long double d;
264
265	/* This is the IEEE 754 double-precision format. */
266	struct
267	{
268	#if __BYTE_ORDER == __BIG_ENDIAN
269	unsigned int negative:1;
270	unsigned int exponent:11;
271	/* Together these comprise the mantissa. */
272	unsigned int mantissa0:20;
273	unsigned int mantissa1:32;
274	#endif /* Big endian. */
275	#if __BYTE_ORDER == __LITTLE_ENDIAN
276	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
277	unsigned int mantissa0:20;
278	unsigned int exponent:11;
279	unsigned int negative:1;
280	unsigned int mantissa1:32;
281	# else
282	/* Together these comprise the mantissa. */
283	unsigned int mantissa1:32;
284	unsigned int mantissa0:20;
285	unsigned int exponent:11;
286	unsigned int negative:1;
287	# endif
288	#endif /* Little endian. */
289	} ieee;
290
291	/* This format makes it easier to see if a NaN is a signalling NaN. */
292	struct
293	{
294	#if __BYTE_ORDER == __BIG_ENDIAN
295	unsigned int negative:1;
296	unsigned int exponent:11;
297	unsigned int quiet_nan:1;
298	/* Together these comprise the mantissa. */
299	unsigned int mantissa0:19;
300	unsigned int mantissa1:32;
301	#else
302	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
303	unsigned int mantissa0:19;
304	unsigned int quiet_nan:1;
305	unsigned int exponent:11;
306	unsigned int negative:1;
307	unsigned int mantissa1:32;
308	# else
309	/* Together these comprise the mantissa. */
310	unsigned int mantissa1:32;
311	unsigned int mantissa0:19;
312	unsigned int quiet_nan:1;
313	unsigned int exponent:11;
314	unsigned int negative:1;
315	# endif
316	#endif
317	} ieee_nan;
318	};
319
320	#define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */
321
322	#endif /* __LDBL_MANT_DIG__ == 53 */
323
324	__END_DECLS
325
326	#endif /* ieee754.h */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/dlfcn.h created+64

...	@@ -0,0 +1,64 @@
1	/* System dependent definitions for run-time dynamic loading.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _DLFCN_H
20	# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
21	#endif
22
23	/* The MODE argument to `dlopen' contains one of the following: */
24	#define RTLD_LAZY 0x0001 /* Lazy function call binding. */
25	#define RTLD_NOW 0x0002 /* Immediate function call binding. */
26	#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */
27	#define RTLD_NOLOAD 0x00008 /* Do not load the object. */
28	#define RTLD_DEEPBIND 0x00010 /* Use deep binding. */
29
30	/* If the following bit is set in the MODE argument to `dlopen',
31	the symbols of the loaded object and its dependencies are made
32	visible as if the object were linked directly into the program. */
33	#define RTLD_GLOBAL 0x0004
34
35	/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL.
36	The implementation does this by default and so we can define the
37	value to zero. */
38	#define RTLD_LOCAL 0
39
40	/* Do not delete object when closed. */
41	#define RTLD_NODELETE 0x01000
42
43	#ifdef __USE_GNU
44	/* To support profiling of shared objects it is a good idea to call
45	the function found using `dlsym' using the following macro since
46	these calls do not use the PLT. But this would mean the dynamic
47	loader has no chance to find out when the function is called. The
48	macro applies the necessary magic so that profiling is possible.
49	Rewrite
50	foo = (*fctp) (arg1, arg2);
51	into
52	foo = DL_CALL_FCT (fctp, (arg1, arg2));
53	*/
54	# define DL_CALL_FCT(fctp, args) \
55	(_dl_mcount_wrapper_check ((void ) (fctp)), ((fctp)) args)
56
57	__BEGIN_DECLS
58
59	/* This function calls the profiling functions. */
60	extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
61
62	__END_DECLS
63
64	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/errno.h created+52

...	@@ -0,0 +1,52 @@
1	/* Error constants. MIPS/Linux specific version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_ERRNO_H
20
21	#if !defined _ERRNO_H
22	# error "Never include <bits/errno.h> directly; use <errno.h> instead."
23	#endif
24
25	# include <linux/errno.h>
26
27	/* Older Linux headers do not define these constants. */
28	# ifndef ENOTSUP
29	# define ENOTSUP EOPNOTSUPP
30	# endif
31
32	# ifndef ECANCELED
33	# define ECANCELED 158
34	# endif
35
36	# ifndef EOWNERDEAD
37	# define EOWNERDEAD 165
38	# endif
39
40	# ifndef ENOTRECOVERABLE
41	# define ENOTRECOVERABLE 166
42	# endif
43
44	# ifndef ERFKILL
45	# define ERFKILL 167
46	# endif
47
48	# ifndef EHWPOISON
49	# define EHWPOISON 168
50	# endif
51
52	#endif /* bits/errno.h. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/eventfd.h created+31

...	@@ -0,0 +1,31 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_EVENTFD_H
19	# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
20	#endif
21
22	/* Flags for eventfd. */
23	enum
24	{
25	EFD_SEMAPHORE = 00000001,
26	#define EFD_SEMAPHORE EFD_SEMAPHORE
27	EFD_CLOEXEC = 02000000,
28	#define EFD_CLOEXEC EFD_CLOEXEC
29	EFD_NONBLOCK = 00000200
30	#define EFD_NONBLOCK EFD_NONBLOCK
31	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/inotify.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_INOTIFY_H
19	# error "Never use <bits/inotify.h> directly; include <sys/inotify.h> instead."
20	#endif
21
22	/* Flags for the parameter of inotify_init1. */
23	enum
24	{
25	IN_CLOEXEC = 02000000,
26	#define IN_CLOEXEC IN_CLOEXEC
27	IN_NONBLOCK = 00000200
28	#define IN_NONBLOCK IN_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/ioctl-types.h created+75

...	@@ -0,0 +1,75 @@
1	/* Structure types for pre-termios terminal ioctls. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IOCTL_H
20	# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
21	#endif
22
23	/* Get definition of constants for use with `ioctl'. */
24	#include <asm/ioctls.h>
25
26	struct winsize
27	{
28	unsigned short int ws_row;
29	unsigned short int ws_col;
30	unsigned short int ws_xpixel;
31	unsigned short int ws_ypixel;
32	};
33
34	#define NCC 8
35	struct termio
36	{
37	unsigned short int c_iflag; /* input mode flags */
38	unsigned short int c_oflag; /* output mode flags */
39	unsigned short int c_cflag; /* control mode flags */
40	unsigned short int c_lflag; /* local mode flags */
41	char c_line; /* line discipline */
42	/* Yes, this is really NCCS. */
43	unsigned char c_cc[32 /* NCCS /]; / control characters */
44	};
45
46	/* modem lines */
47	#define TIOCM_LE 0x001 /* line enable */
48	#define TIOCM_DTR 0x002 /* data terminal ready */
49	#define TIOCM_RTS 0x004 /* request to send */
50	#define TIOCM_ST 0x010 /* secondary transmit */
51	#define TIOCM_SR 0x020 /* secondary receive */
52	#define TIOCM_CTS 0x040 /* clear to send */
53	#define TIOCM_CAR 0x100 /* carrier detect */
54	#define TIOCM_CD TIOCM_CAR
55	#define TIOCM_RNG 0x200 /* ring */
56	#define TIOCM_RI TIOCM_RNG
57	#define TIOCM_DSR 0x400 /* data set ready */
58
59	/* line disciplines */
60	#define N_TTY 0
61	#define N_SLIP 1
62	#define N_MOUSE 2
63	#define N_PPP 3
64	#define N_STRIP 4
65	#define N_AX25 5
66	#define N_X25 6 /* X.25 async */
67	#define N_6PACK 7
68	#define N_MASC 8 /* Mobitex module */
69	#define N_R3964 9 /* Simatic R3964 module */
70	#define N_PROFIBUS_FDL 10 /* Profibus */
71	#define N_IRDA 11 /* Linux IR */
72	#define N_SMSBLOCK 12 /* SMS block mode */
73	#define N_HDLC 13 /* synchronous HDLC */
74	#define N_SYNC_PPP 14 /* synchronous PPP */
75	#define N_HCI 15 /* Bluetooth HCI UART */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/ipctypes.h created+31

...	@@ -0,0 +1,31 @@
1	/* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version
2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/*
20	* Never include <bits/ipctypes.h> directly.
21	*/
22
23	#ifndef _BITS_IPCTYPES_H
24	#define _BITS_IPCTYPES_H 1
25
26	#include <bits/types.h>
27
28	typedef __SLONG32_TYPE __ipc_pid_t;
29
30
31	#endif /* bits/ipctypes.h */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/mman.h created+48

...	@@ -0,0 +1,48 @@
1	/* Definitions for POSIX memory map interface. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MMAN_H
20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21	#endif
22
23	/* The following definitions basically come from the kernel headers.
24	But the kernel header is not namespace clean. */
25
26	/* These are Linux-specific. */
27	#ifdef __USE_MISC
28	# define MAP_NORESERVE 0x0400 /* don't check for reservations */
29	# define MAP_GROWSDOWN 0x1000 /* stack-like segment */
30	# define MAP_DENYWRITE 0x2000 /* ETXTBSY */
31	# define MAP_EXECUTABLE 0x4000 /* mark it as an executable */
32	# define MAP_LOCKED 0x8000 /* pages are locked */
33	# define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
34	# define MAP_NONBLOCK 0x20000 /* do not block on IO */
35	# define MAP_STACK 0x40000 /* Allocation is for a stack. */
36	# define MAP_HUGETLB 0x80000 /* Create huge page mapping. */
37	# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap
38	underlying mapping. */
39	#endif
40
41	#define __MAP_ANONYMOUS 0x0800
42
43	/* Include generic Linux declarations. */
44	#include <bits/mman-linux.h>
45
46	#ifdef __USE_MISC
47	# define MAP_RENAME MAP_ANONYMOUS
48	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/poll.h created+49

...	@@ -0,0 +1,49 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_POLL_H
19	# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
20	#endif
21
22	/* Event types that can be polled for. These bits may be set in `events'
23	to indicate the interesting event types; they will appear in `revents'
24	to indicate the status of the file descriptor. */
25	#define POLLIN 0x001 /* There is data to read. */
26	#define POLLPRI 0x002 /* There is urgent data to read. */
27	#define POLLOUT 0x004 /* Writing now will not block. */
28
29	#if defined __USE_XOPEN \|\| defined __USE_XOPEN2K8
30	/* These values are defined in XPG4.2. */
31	# define POLLRDNORM 0x040 /* Normal data may be read. */
32	# define POLLRDBAND 0x080 /* Priority data may be read. */
33	# define POLLWRNORM POLLOUT /* Writing now will not block. */
34	# define POLLWRBAND 0x100 /* Priority data may be written. */
35	#endif
36
37	#ifdef __USE_GNU
38	/* These are extensions for Linux. */
39	# define POLLMSG 0x400
40	# define POLLREMOVE 0x1000
41	# define POLLRDHUP 0x2000
42	#endif
43
44	/* Event types always implicitly polled for. These bits need not be set in
45	`events', but they will appear in `revents' to indicate the status of
46	the file descriptor. */
47	#define POLLERR 0x008 /* Error condition. */
48	#define POLLHUP 0x010 /* Hung up. */
49	#define POLLNVAL 0x020 /* Invalid polling request. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. MIPS Linux version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages with 64k pages. */
20	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/pthreadtypes-arch.h created+44

...	@@ -0,0 +1,44 @@
1	/* Machine-specific pthread type layouts. MIPS version.
2	Copyright (C) 2005-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	#define _BITS_PTHREADTYPES_ARCH_H 1
21
22	#include <bits/endian.h>
23
24	#if _MIPS_SIM == _ABI64
25	# define __SIZEOF_PTHREAD_ATTR_T 56
26	# define __SIZEOF_PTHREAD_MUTEX_T 40
27	# define __SIZEOF_PTHREAD_RWLOCK_T 56
28	# define __SIZEOF_PTHREAD_BARRIER_T 32
29	#else
30	# define __SIZEOF_PTHREAD_ATTR_T 36
31	# define __SIZEOF_PTHREAD_MUTEX_T 24
32	# define __SIZEOF_PTHREAD_RWLOCK_T 32
33	# define __SIZEOF_PTHREAD_BARRIER_T 20
34	#endif
35	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
36	#define __SIZEOF_PTHREAD_COND_T 48
37	#define __SIZEOF_PTHREAD_CONDATTR_T 4
38	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
39	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
40
41	#define __LOCK_ALIGNMENT
42	#define __ONCE_ALIGNMENT
43
44	#endif /* bits/pthreadtypes.h */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/resource.h created+231

...	@@ -0,0 +1,231 @@
1	/* Bit values & structures for resource limits. Linux/MIPS version.
2	Copyright (C) 1994-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_RESOURCE_H
20	# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
21	#endif
22
23	#include <bits/types.h>
24
25	/* Transmute defines to enumerations. The macro re-definitions are
26	necessary because some programs want to test for operating system
27	features with #ifdef RUSAGE_SELF. In ISO C the reflexive
28	definition is a no-op. */
29
30	/* Kinds of resource limit. */
31	enum __rlimit_resource
32	{
33	/* Per-process CPU limit, in seconds. */
34	RLIMIT_CPU = 0,
35	#define RLIMIT_CPU RLIMIT_CPU
36
37	/* Largest file that can be created, in bytes. */
38	RLIMIT_FSIZE = 1,
39	#define RLIMIT_FSIZE RLIMIT_FSIZE
40
41	/* Maximum size of data segment, in bytes. */
42	RLIMIT_DATA = 2,
43	#define RLIMIT_DATA RLIMIT_DATA
44
45	/* Maximum size of stack segment, in bytes. */
46	RLIMIT_STACK = 3,
47	#define RLIMIT_STACK RLIMIT_STACK
48
49	/* Largest core file that can be created, in bytes. */
50	RLIMIT_CORE = 4,
51	#define RLIMIT_CORE RLIMIT_CORE
52
53	/* Largest resident set size, in bytes.
54	This affects swapping; processes that are exceeding their
55	resident set size will be more likely to have physical memory
56	taken from them. */
57	__RLIMIT_RSS = 7,
58	#define RLIMIT_RSS __RLIMIT_RSS
59
60	/* Number of open files. */
61	RLIMIT_NOFILE = 5,
62	__RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
63	#define RLIMIT_NOFILE RLIMIT_NOFILE
64	#define RLIMIT_OFILE __RLIMIT_OFILE
65
66	/* Address space limit (?) */
67	RLIMIT_AS = 6,
68	#define RLIMIT_AS RLIMIT_AS
69
70	/* Number of processes. */
71	__RLIMIT_NPROC = 8,
72	#define RLIMIT_NPROC __RLIMIT_NPROC
73
74	/* Locked-in-memory address space. */
75	__RLIMIT_MEMLOCK = 9,
76	#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
77
78	/* Maximum number of file locks. */
79	__RLIMIT_LOCKS = 10,
80	#define RLIMIT_LOCKS __RLIMIT_LOCKS
81
82	/* Maximum number of pending signals. */
83	__RLIMIT_SIGPENDING = 11,
84	#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
85
86	/* Maximum bytes in POSIX message queues. */
87	__RLIMIT_MSGQUEUE = 12,
88	#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
89
90	/* Maximum nice priority allowed to raise to.
91	Nice levels 19 .. -20 correspond to 0 .. 39
92	values of this resource limit. */
93	__RLIMIT_NICE = 13,
94	#define RLIMIT_NICE __RLIMIT_NICE
95
96	/* Maximum realtime priority allowed for non-priviledged
97	processes. */
98	__RLIMIT_RTPRIO = 14,
99	#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
100
101	/* Maximum CPU time in microseconds that a process scheduled under a real-time
102	scheduling policy may consume without making a blocking system
103	call before being forcibly descheduled. */
104	__RLIMIT_RTTIME = 15,
105	#define RLIMIT_RTTIME __RLIMIT_RTTIME
106
107	__RLIMIT_NLIMITS = 16,
108	__RLIM_NLIMITS = __RLIMIT_NLIMITS
109	#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
110	#define RLIM_NLIMITS __RLIM_NLIMITS
111	};
112
113	/* Value to indicate that there is no limit. */
114	#if _MIPS_SIM == _ABI64
115	/* The N64 syscall uses this value. */
116	# define RLIM_INFINITY 0xffffffffffffffffUL
117	# ifdef __USE_LARGEFILE64
118	# define RLIM64_INFINITY 0xffffffffffffffffUL
119	# endif
120	#else
121	/* The O32 and N32 syscalls use 0x7fffffff. */
122	# ifndef __USE_FILE_OFFSET64
123	# define RLIM_INFINITY ((long int)(~0UL >> 1))
124	# else
125	# define RLIM_INFINITY 0xffffffffffffffffULL
126	# endif
127	# ifdef __USE_LARGEFILE64
128	# define RLIM64_INFINITY 0xffffffffffffffffULL
129	# endif
130	#endif
131
132	/* We can represent all limits. */
133	#define RLIM_SAVED_MAX RLIM_INFINITY
134	#define RLIM_SAVED_CUR RLIM_INFINITY
135
136
137	/* Type for resource quantity measurement. */
138	#ifndef __USE_FILE_OFFSET64
139	typedef __rlim_t rlim_t;
140	#else
141	typedef __rlim64_t rlim_t;
142	#endif
143	#ifdef __USE_LARGEFILE64
144	typedef __rlim64_t rlim64_t;
145	#endif
146
147	struct rlimit
148	{
149	/* The current (soft) limit. */
150	rlim_t rlim_cur;
151	/* The hard limit. */
152	rlim_t rlim_max;
153	};
154
155	#ifdef __USE_LARGEFILE64
156	struct rlimit64
157	{
158	/* The current (soft) limit. */
159	rlim64_t rlim_cur;
160	/* The hard limit. */
161	rlim64_t rlim_max;
162	};
163	#endif
164
165	/* Whose usage statistics do you want? */
166	enum __rusage_who
167	{
168	/* The calling process. */
169	RUSAGE_SELF = 0,
170	#define RUSAGE_SELF RUSAGE_SELF
171
172	/* All of its terminated child processes. */
173	RUSAGE_CHILDREN = -1
174	#define RUSAGE_CHILDREN RUSAGE_CHILDREN
175
176	#ifdef __USE_GNU
177	,
178	/* The calling thread. */
179	RUSAGE_THREAD = 1
180	# define RUSAGE_THREAD RUSAGE_THREAD
181	/* Name for the same functionality on Solaris. */
182	# define RUSAGE_LWP RUSAGE_THREAD
183	#endif
184	};
185
186	#include <bits/types/struct_timeval.h>
187	#include <bits/types/struct_rusage.h>
188
189	/* Priority limits. */
190	#define PRIO_MIN -20 /* Minimum priority a process can have. */
191	#define PRIO_MAX 20 /* Maximum priority a process can have. */
192
193	/* The type of the WHICH argument to `getpriority' and `setpriority',
194	indicating what flavor of entity the WHO argument specifies. */
195	enum __priority_which
196	{
197	PRIO_PROCESS = 0, /* WHO is a process ID. */
198	#define PRIO_PROCESS PRIO_PROCESS
199	PRIO_PGRP = 1, /* WHO is a process group ID. */
200	#define PRIO_PGRP PRIO_PGRP
201	PRIO_USER = 2 /* WHO is a user ID. */
202	#define PRIO_USER PRIO_USER
203	};
204
205
206	__BEGIN_DECLS
207
208	#ifdef __USE_GNU
209	/* Modify and return resource limits of a process atomically. */
210	# ifndef __USE_FILE_OFFSET64
211	extern int prlimit (__pid_t __pid, enum __rlimit_resource __resource,
212	const struct rlimit *__new_limit,
213	struct rlimit *__old_limit) __THROW;
214	# else
215	# ifdef __REDIRECT_NTH
216	extern int __REDIRECT_NTH (prlimit, (__pid_t __pid,
217	enum __rlimit_resource __resource,
218	const struct rlimit *__new_limit,
219	struct rlimit *__old_limit), prlimit64);
220	# else
221	# define prlimit prlimit64
222	# endif
223	# endif
224	# ifdef __USE_LARGEFILE64
225	extern int prlimit64 (__pid_t __pid, enum __rlimit_resource __resource,
226	const struct rlimit64 *__new_limit,
227	struct rlimit64 *__old_limit) __THROW;
228	# endif
229	#endif
230
231	__END_DECLS
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/semaphore.h created+36

...	@@ -0,0 +1,36 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SEMAPHORE_H
19	# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
20	#endif
21
22	#if _MIPS_SIM == _ABI64
23	# define __SIZEOF_SEM_T 32
24	#else
25	# define __SIZEOF_SEM_T 16
26	#endif
27
28	/* Value returned if `sem_open' failed. */
29	#define SEM_FAILED ((sem_t *) 0)
30
31
32	typedef union
33	{
34	char __size[__SIZEOF_SEM_T];
35	long int __align;
36	} sem_t;
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/shmlba.h created+24

...	@@ -0,0 +1,24 @@
1	/* Define SHMLBA. MIPS version.
2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never use <bits/shmlba.h> directly; include <sys/shm.h> instead."
21	#endif
22
23	/* Segment low boundary address multiple. */
24	#define SHMLBA 0x40000
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/sigaction.h created+94

...	@@ -0,0 +1,94 @@
1	/* The proper definitions for Linux/MIPS's sigaction.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGACTION_H
20	#define _BITS_SIGACTION_H 1
21
22	#ifndef _SIGNAL_H
23	# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Structure describing the action to be taken when a signal arrives. */
27	struct sigaction
28	{
29	/* Special flags. */
30	int sa_flags;
31
32	/* Signal handler. */
33	#if defined __USE_POSIX199309 \|\| defined __USE_XOPEN_EXTENDED
34	union
35	{
36	/* Used if SA_SIGINFO is not set. */
37	__sighandler_t sa_handler;
38	/* Used if SA_SIGINFO is set. */
39	void (sa_sigaction) (int, siginfo_t , void *);
40	}
41	__sigaction_handler;
42	# define sa_handler __sigaction_handler.sa_handler
43	# define sa_sigaction __sigaction_handler.sa_sigaction
44	#else
45	__sighandler_t sa_handler;
46	#endif
47	/* Additional set of signals to be blocked. */
48	__sigset_t sa_mask;
49
50	/* The ABI says here are two unused ints following. */
51	/* Restore handler. */
52	void (*sa_restorer) (void);
53
54	#if _MIPS_SZPTR < 64
55	int sa_resv[1];
56	#endif
57	};
58
59	/* Bits in `sa_flags'. */
60	/* Please note that some Linux kernels versions use different values for these
61	flags which is a bug in those kernel versions. */
62	#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
63	#define SA_NOCLDWAIT 0x00010000 /* Don't create zombie on child death. */
64	#define SA_SIGINFO 0x00000008 /* Invoke signal-catching function with
65	three arguments instead of one. */
66	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_MISC
67	# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
68	#endif
69	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_XOPEN2K8
70	# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
71	# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
72	# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
73	its handler is being executed. */
74	#endif
75	#ifdef __USE_MISC
76	# define SA_INTERRUPT 0x20000000 /* Historical no-op. */
77
78	/* Some aliases for the SA_ constants. */
79	# define SA_NOMASK SA_NODEFER
80	# define SA_ONESHOT SA_RESETHAND
81	# define SA_STACK SA_ONSTACK
82	#endif
83
84	/* Values for the HOW argument to `sigprocmask'. */
85	#define SIG_NOP 0 /* 0 is unused to catch errors */
86	#define SIG_BLOCK 1 /* Block signals. */
87	#define SIG_UNBLOCK 2 /* Unblock signals. */
88	#define SIG_SETMASK 3 /* Set the set of blocked signals. */
89	#ifdef __USE_MISC
90	# define SIG_SETMASK32 256 /* Goodie from SGI for BSD compatibility:
91	set only the low 32 bit of the sigset. */
92	#endif
93
94	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/sigcontext.h created+82

...	@@ -0,0 +1,82 @@
1	/* Copyright (C) 1996-2021 Free Software Foundation, Inc. This file is part of the GNU C Library.
2
3	The GNU C Library is free software; you can redistribute it and/or
4	modify it under the terms of the GNU Lesser General Public
5	License as published by the Free Software Foundation; either
6	version 2.1 of the License, or (at your option) any later version.
7
8	The GNU C Library is distributed in the hope that it will be useful,
9	but WITHOUT ANY WARRANTY; without even the implied warranty of
10	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11	Lesser General Public License for more details.
12
13	You should have received a copy of the GNU Lesser General Public
14	License along with the GNU C Library. If not, see
15	<https://www.gnu.org/licenses/>. */
16
17	#ifndef _BITS_SIGCONTEXT_H
18	#define _BITS_SIGCONTEXT_H 1
19
20	#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
21	# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
22	#endif
23
24	#include <sgidefs.h>
25
26	#if _MIPS_SIM == _ABIO32
27
28	/* Certain unused fields were replaced with new ones in 2.6.12-rc4.
29	The changes were as follows:
30
31	sc_cause -> sc_hi1
32	sc_badvaddr -> sc_lo1
33	sc_sigset[0] -> sc_hi2
34	sc_sigset[1] -> sc_lo2
35	sc_sigset[2] -> sc_hi3
36	sc_sigset[3] -> sc_lo3
37
38	sc_regmask, sc_ownedfp and sc_fpc_eir are not used. */
39	struct sigcontext {
40	unsigned int sc_regmask;
41	unsigned int sc_status;
42	__extension__ unsigned long long sc_pc;
43	__extension__ unsigned long long sc_regs[32];
44	__extension__ unsigned long long sc_fpregs[32];
45	unsigned int sc_ownedfp;
46	unsigned int sc_fpc_csr;
47	unsigned int sc_fpc_eir;
48	unsigned int sc_used_math;
49	unsigned int sc_dsp;
50	__extension__ unsigned long long sc_mdhi;
51	__extension__ unsigned long long sc_mdlo;
52	unsigned long sc_hi1;
53	unsigned long sc_lo1;
54	unsigned long sc_hi2;
55	unsigned long sc_lo2;
56	unsigned long sc_hi3;
57	unsigned long sc_lo3;
58	};
59
60	#else
61
62	/* This structure changed in 2.6.12-rc4 when DSP support was added. */
63	struct sigcontext {
64	__extension__ unsigned long long sc_regs[32];
65	__extension__ unsigned long long sc_fpregs[32];
66	__extension__ unsigned long long sc_mdhi;
67	__extension__ unsigned long long sc_hi1;
68	__extension__ unsigned long long sc_hi2;
69	__extension__ unsigned long long sc_hi3;
70	__extension__ unsigned long long sc_mdlo;
71	__extension__ unsigned long long sc_lo1;
72	__extension__ unsigned long long sc_lo2;
73	__extension__ unsigned long long sc_lo3;
74	__extension__ unsigned long long sc_pc;
75	unsigned int sc_fpc_csr;
76	unsigned int sc_used_math;
77	unsigned int sc_dsp;
78	unsigned int sc_reserved;
79	};
80
81	#endif /* _MIPS_SIM != _ABIO32 */
82	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/siginfo-arch.h created+13

...	@@ -0,0 +1,13 @@
1	/* Architecture-specific adjustments to siginfo_t. MIPS version. */
2	#ifndef _BITS_SIGINFO_ARCH_H
3	#define _BITS_SIGINFO_ARCH_H 1
4
5	/* MIPS has the si_code and si_errno fields in the opposite order from
6	all other architectures. */
7	#define __SI_ERRNO_THEN_CODE 0
8
9	/* MIPS also has different values for SI_ASYNCIO, SI_MESGQ, and SI_TIMER
10	than all other architectures. */
11	#define __SI_ASYNCIO_AFTER_SIGIO 0
12
13	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/signalfd.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_SIGNALFD_H
19	# error "Never use <bits/signalfd.h> directly; include <sys/signalfd.h> instead."
20	#endif
21
22	/* Flags for signalfd. */
23	enum
24	{
25	SFD_CLOEXEC = 02000000,
26	#define SFD_CLOEXEC SFD_CLOEXEC
27	SFD_NONBLOCK = 00000200
28	#define SFD_NONBLOCK SFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/signum-arch.h created+65

...	@@ -0,0 +1,65 @@
1	/* Signal number definitions. Linux/MIPS version.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGNUM_H
20	#define _BITS_SIGNUM_H 1
21
22	#ifndef _SIGNAL_H
23	#error "Never include <bits/signum.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Adjustments and additions to the signal number constants for
27	Linux/MIPS. */
28
29	#define SIGEMT 7 /* Emulator trap. */
30	#define SIGPWR 19 /* Power failure imminent. */
31
32	/* Historical signals specified by POSIX. */
33	#define SIGBUS 10 /* Bus error. */
34	#define SIGSYS 12 /* Bad system call. */
35
36	/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
37	#define SIGURG 21 /* Urgent data is available at a socket. */
38	#define SIGSTOP 23 /* Stop, unblockable. */
39	#define SIGTSTP 24 /* Keyboard stop. */
40	#define SIGCONT 25 /* Continue. */
41	#define SIGCHLD 18 /* Child terminated or stopped. */
42	#define SIGTTIN 26 /* Background read from control terminal. */
43	#define SIGTTOU 27 /* Background write to control terminal. */
44	#define SIGPOLL 22 /* Pollable event occurred (System V). */
45	#define SIGXCPU 30 /* CPU time limit exceeded. */
46	#define SIGVTALRM 28 /* Virtual timer expired. */
47	#define SIGPROF 29 /* Profiling timer expired. */
48	#define SIGXFSZ 31 /* File size limit exceeded. */
49	#define SIGUSR1 16 /* User-defined signal 1. */
50	#define SIGUSR2 17 /* User-defined signal 2. */
51
52	/* Nonstandard signals found in all modern POSIX systems
53	(including both BSD and Linux). */
54	#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
55
56	/* Archaic names for compatibility. */
57	#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
58	#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
59	#define SIGCLD SIGCHLD /* Old System V name */
60
61	/* By default no real-time signals are supported. */
62	#define __SIGRTMIN 32
63	#define __SIGRTMAX 127
64
65	#endif /* <signal.h> included. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/socket-constants.h created+70

...	@@ -0,0 +1,70 @@
1	/* Socket constants which vary among Linux architectures. Version for MIPS.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	#define SOL_SOCKET 65535
24	#define SO_ACCEPTCONN 4105
25	#define SO_BROADCAST 32
26	#define SO_DONTROUTE 16
27	#define SO_ERROR 4103
28	#define SO_KEEPALIVE 8
29	#define SO_LINGER 128
30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100
33	#define SO_REUSEADDR 4
34	#define SO_SNDBUF 4097
35	#define SO_SNDLOWAT 4099
36	#define SO_TYPE 4104
37
38	#if __TIMESIZE == 64
39	# define SO_RCVTIMEO 4102
40	# define SO_SNDTIMEO 4101
41	# define SO_TIMESTAMP 29
42	# define SO_TIMESTAMPNS 35
43	# define SO_TIMESTAMPING 37
44	#else
45	# define SO_RCVTIMEO_OLD 4102
46	# define SO_SNDTIMEO_OLD 4101
47	# define SO_RCVTIMEO_NEW 66
48	# define SO_SNDTIMEO_NEW 67
49
50	# define SO_TIMESTAMP_OLD 29
51	# define SO_TIMESTAMPNS_OLD 35
52	# define SO_TIMESTAMPING_OLD 37
53	# define SO_TIMESTAMP_NEW 63
54	# define SO_TIMESTAMPNS_NEW 64
55	# define SO_TIMESTAMPING_NEW 65
56
57	# ifdef __USE_TIME_BITS64
58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
63	# else
64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
69	# endif
70	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/socket_type.h created+55

...	@@ -0,0 +1,55 @@
1	/* Define enum __socket_type for Linux/MIPS.
2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	/* Types of sockets. */
24	enum __socket_type
25	{
26	SOCK_DGRAM = 1, /* Connectionless, unreliable datagrams
27	of fixed maximum length. */
28	#define SOCK_DGRAM SOCK_DGRAM
29	SOCK_STREAM = 2, /* Sequenced, reliable, connection-based
30	byte streams. */
31	#define SOCK_STREAM SOCK_STREAM
32	SOCK_RAW = 3, /* Raw protocol interface. */
33	#define SOCK_RAW SOCK_RAW
34	SOCK_RDM = 4, /* Reliably-delivered messages. */
35	#define SOCK_RDM SOCK_RDM
36	SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
37	datagrams of fixed maximum length. */
38	#define SOCK_SEQPACKET SOCK_SEQPACKET
39	SOCK_DCCP = 6,
40	#define SOCK_DCCP SOCK_DCCP /* Datagram Congestion Control Protocol. */
41	SOCK_PACKET = 10, /* Linux specific way of getting packets
42	at the dev level. For writing rarp and
43	other similar things on the user level. */
44	#define SOCK_PACKET SOCK_PACKET
45
46	/* Flags to be ORed into the type parameter of socket and socketpair and
47	used for the flags parameter of paccept. */
48
49	SOCK_CLOEXEC = 02000000, /* Atomically set close-on-exec flag for the
50	new descriptor(s). */
51	#define SOCK_CLOEXEC SOCK_CLOEXEC
52	SOCK_NONBLOCK = 00000200 /* Atomically mark descriptor(s) as
53	non-blocking. */
54	#define SOCK_NONBLOCK SOCK_NONBLOCK
55	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/statfs.h created+73

...	@@ -0,0 +1,73 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_STATFS_H
19	# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
20	#endif
21
22	#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/
23
24	struct statfs
25	{
26	long int f_type;
27	#define f_fstyp f_type
28	long int f_bsize;
29	long int f_frsize; /* Fragment size - unsupported */
30	#ifndef __USE_FILE_OFFSET64
31	__fsblkcnt_t f_blocks;
32	__fsblkcnt_t f_bfree;
33	__fsblkcnt_t f_files;
34	__fsblkcnt_t f_ffree;
35	__fsblkcnt_t f_bavail;
36	#else
37	__fsblkcnt64_t f_blocks;
38	__fsblkcnt64_t f_bfree;
39	__fsblkcnt64_t f_files;
40	__fsblkcnt64_t f_ffree;
41	__fsblkcnt64_t f_bavail;
42	#endif
43
44	/* Linux specials */
45	__fsid_t f_fsid;
46	long int f_namelen;
47	long int f_flags;
48	long int f_spare[5];
49	};
50
51	#ifdef __USE_LARGEFILE64
52	struct statfs64
53	{
54	long int f_type;
55	#define f_fstyp f_type
56	long int f_bsize;
57	long int f_frsize; /* Fragment size - unsupported */
58	__fsblkcnt64_t f_blocks;
59	__fsblkcnt64_t f_bfree;
60	__fsblkcnt64_t f_files;
61	__fsblkcnt64_t f_ffree;
62	__fsblkcnt64_t f_bavail;
63
64	/* Linux specials */
65	__fsid_t f_fsid;
66	long int f_namelen;
67	long int f_flags;
68	long int f_spare[5];
69	};
70	#endif
71
72	/* Tell code we have these members. */
73	#define _STATFS_F_NAMELEN
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/struct_mutex.h created+56

...	@@ -0,0 +1,56 @@
1	/* MIPS internal mutex struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _THREAD_MUTEX_INTERNAL_H
20	#define _THREAD_MUTEX_INTERNAL_H 1
21
22	struct __pthread_mutex_s
23	{
24	int __lock;
25	unsigned int __count;
26	int __owner;
27	#if _MIPS_SIM == _ABI64
28	unsigned int __nusers;
29	#endif
30	/* KIND must stay at this position in the structure to maintain
31	binary compatibility with static initializers. */
32	int __kind;
33	#if _MIPS_SIM == _ABI64
34	int __spins;
35	__pthread_list_t __list;
36	# define __PTHREAD_MUTEX_HAVE_PREV 1
37	#else
38	unsigned int __nusers;
39	__extension__ union
40	{
41	int __spins;
42	__pthread_slist_t __list;
43	};
44	# define __PTHREAD_MUTEX_HAVE_PREV 0
45	#endif
46	};
47
48	#if _MIPS_SIM == _ABI64
49	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
50	0, 0, 0, 0, __kind, 0, { 0, 0 }
51	#else
52	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
53	0, 0, 0, __kind, 0, { 0 }
54	#endif
55
56	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/termios-c_cc.h created+43

...	@@ -0,0 +1,43 @@
1	/* termios c_cc symbolic constant definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cc.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_cc characters */
24	#define VINTR 0 /* Interrupt character [ISIG]. */
25	#define VQUIT 1 /* Quit character [ISIG]. */
26	#define VERASE 2 /* Erase character [ICANON]. */
27	#define VKILL 3 /* Kill-line character [ICANON]. */
28	#define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */
29	#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */
30	#define VEOL2 6 /* Second EOL character [ICANON]. */
31	#define VSWTC 7
32	#define VSWTCH VSWTC
33	#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
34	#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
35	#define VSUSP 10 /* Suspend character [ISIG]. */
36	/* VDSUSP is not supported on Linux. */
37	/* #define VDSUSP 11 / * Delayed suspend character [ISIG]. */
38	#define VREPRINT 12 /* Reprint-line character [ICANON]. */
39	#define VDISCARD 13 /* Discard character [IEXTEN]. */
40	#define VWERASE 14 /* Word-erase character [ICANON]. */
41	#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
42	#define VEOF 16 /* End-of-file character [ICANON]. */
43	#define VEOL 17 /* End-of-line character [ICANON]. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/termios-c_lflag.h created+46

...	@@ -0,0 +1,46 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_lflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_lflag bits */
24	#define ISIG 0000001 /* Enable signals. */
25	#define ICANON 0000002 /* Do erase and kill processing. */
26	#if defined __USE_MISC \|\| (defined __USE_XOPEN && !defined __USE_XOPEN2K)
27	# define XCASE 0000004
28	#endif
29	#define ECHO 0000010 /* Enable echo. */
30	#define ECHOE 0000020 /* Visual erase for ERASE. */
31	#define ECHOK 0000040 /* Echo NL after KILL. */
32	#define ECHONL 0000100 /* Echo NL even if ECHO is off. */
33	#define NOFLSH 0000200 /* Disable flush after interrupt. */
34	#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */
35	#ifdef __USE_MISC
36	# define ECHOCTL 0001000 /* Echo control characters as ^X. */
37	# define ECHOPRT 0002000 /* Hardcopy visual erase. */
38	# define ECHOKE 0004000 /* Visual erase for KILL. */
39	# define FLUSHO 0020000
40	# define PENDIN 0040000 /* Retype pending input (state). */
41	#endif
42	#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
43	#define ITOSTOP TOSTOP
44	#ifdef __USE_MISC
45	# define EXTPROC 0200000
46	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/termios-struct.h created+34

...	@@ -0,0 +1,34 @@
1	/* struct termios definition. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-struct.h> directly; use <termios.h> instead."
21	#endif
22
23	#define NCCS 32
24	struct termios
25	{
26	tcflag_t c_iflag; /* input mode flags */
27	tcflag_t c_oflag; /* output mode flags */
28	tcflag_t c_cflag; /* control mode flags */
29	tcflag_t c_lflag; /* local mode flags */
30	cc_t c_line; /* line discipline */
31	cc_t c_cc[NCCS]; /* control characters */
32	#define _HAVE_STRUCT_TERMIOS_C_ISPEED 0
33	#define _HAVE_STRUCT_TERMIOS_C_OSPEED 0
34	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/termios-tcflow.h created+26

...	@@ -0,0 +1,26 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-tcflow.h> directly; use <termios.h> instead."
21	#endif
22
23	/* tcsetattr uses these */
24	#define TCSANOW 0x540e /* Same as TCSETS; change immediately. */
25	#define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */
26	#define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/timerfd.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2008-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_TIMERFD_H
19	# error "Never use <bits/timerfd.h> directly; include <sys/timerfd.h> instead."
20	#endif
21
22	/* Bits to be set in the FLAGS parameter of `timerfd_create'. */
23	enum
24	{
25	TFD_CLOEXEC = 02000000,
26	#define TFD_CLOEXEC TFD_CLOEXEC
27	TFD_NONBLOCK = 00000200
28	#define TFD_NONBLOCK TFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/types/stack_t.h created+33

...	@@ -0,0 +1,33 @@
1	/* Define stack_t. MIPS Linux version.
2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef __stack_t_defined
20	#define __stack_t_defined 1
21
22	#define __need_size_t
23	#include <stddef.h>
24
25	/* Structure describing a signal stack. */
26	typedef struct
27	{
28	void *ss_sp;
29	size_t ss_size;
30	int ss_flags;
31	} stack_t;
32
33	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/types/struct_msqid_ds.h created+62

...	@@ -0,0 +1,62 @@
1	/* Linux/MIPS implementation of the SysV message struct msqid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	#include <bits/types/time_t.h>
24
25	/* Structure of record for one message inside the kernel.
26	The type `struct msg' is opaque. */
27	struct msqid_ds
28	{
29	#ifdef __USE_TIME_BITS64
30	# include <bits/types/struct_msqid64_ds_helper.h>
31	#else
32	struct ipc_perm msg_perm; /* structure describing operation permission */
33	# if __TIMESIZE == 32
34	# ifdef __MIPSEL__
35	__time_t msg_stime; /* time of last msgsnd command */
36	unsigned long int __msg_stime_high;
37	__time_t msg_rtime; /* time of last msgsnd command */
38	unsigned long int __msg_rtime_high;
39	__time_t msg_ctime; /* time of last change */
40	unsigned long int __msg_ctime_high;
41	# else
42	unsigned long int __msg_stime_high;
43	__time_t msg_stime; /* time of last msgsnd command */
44	unsigned long int __msg_rtime_high;
45	__time_t msg_rtime; /* time of last msgsnd command */
46	unsigned long int __msg_ctime_high;
47	__time_t msg_ctime; /* time of last change */
48	# endif
49	# else
50	__time_t msg_stime; /* time of last msgsnd command */
51	__time_t msg_rtime; /* time of last msgsnd command */
52	__time_t msg_ctime; /* time of last change */
53	# endif
54	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
55	msgqnum_t msg_qnum; /* number of messages currently on queue */
56	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
57	__pid_t msg_lspid; /* pid of last msgsnd() */
58	__pid_t msg_lrpid; /* pid of last msgrcv() */
59	__syscall_ulong_t __glibc_reserved4;
60	__syscall_ulong_t __glibc_reserved5;
61	#endif
62	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/types/struct_semid_ds.h created+36

...	@@ -0,0 +1,36 @@
1	/* MIPS implementation of the semaphore struct semid_ds
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	/* Data structure describing a set of semaphores. */
24	struct semid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_semid64_ds_helper.h>
28	#else
29	struct ipc_perm sem_perm; /* operation permission struct */
30	__time_t sem_otime; /* last semop() time */
31	__time_t sem_ctime; /* last time changed by semctl() */
32	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
33	__syscall_ulong_t __sem_otime_high;
34	__syscall_ulong_t __sem_ctime_high;
35	#endif
36	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/bits/types/struct_shmid_ds.h created+53

...	@@ -0,0 +1,53 @@
1	/* Linux/MIPS implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	/* Data structure describing a shared memory segment. */
24	struct shmid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_shmid64_ds_helper.h>
28	#else
29	struct ipc_perm shm_perm; /* operation permission struct */
30	size_t shm_segsz; /* size of segment in bytes */
31	# if __TIMESIZE == 32
32	__time_t shm_atime; /* time of last shmat() */
33	__time_t shm_dtime; /* time of last shmdt() */
34	__time_t shm_ctime; /* time of last change by shmctl() */
35	# else
36	__time_t shm_atime; /* time of last shmat() */
37	__time_t shm_dtime; /* time of last shmdt() */
38	__time_t shm_ctime; /* time of last change by shmctl() */
39	# endif
40	__pid_t shm_cpid; /* pid of creator */
41	__pid_t shm_lpid; /* pid of last shmop */
42	shmatt_t shm_nattch; /* number of current attaches */
43	# if __TIMESIZE == 32
44	unsigned short int __shm_atime_high;
45	unsigned short int __shm_dtime_high;
46	unsigned short int __shm_ctime_high;
47	unsigned short int __glibc_reserved4;
48	# else
49	__syscall_ulong_t __glibc_reserved5;
50	__syscall_ulong_t __glibc_reserved6;
51	# endif
52	#endif
53	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabi/ieee754.h created+326

...	@@ -0,0 +1,326 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _IEEE754_H
19	#define _IEEE754_H 1
20
21	#include <features.h>
22
23	#include <bits/endian.h>
24
25	#ifndef __LDBL_MANT_DIG__
26	# include <float.h>
27	# define __LDBL_MANT_DIG__ LDBL_MANT_DIG
28	#endif
29
30	__BEGIN_DECLS
31
32	union ieee754_float
33	{
34	float f;
35
36	/* This is the IEEE 754 single-precision format. */
37	struct
38	{
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned int negative:1;
41	unsigned int exponent:8;
42	unsigned int mantissa:23;
43	#endif /* Big endian. */
44	#if __BYTE_ORDER == __LITTLE_ENDIAN
45	unsigned int mantissa:23;
46	unsigned int exponent:8;
47	unsigned int negative:1;
48	#endif /* Little endian. */
49	} ieee;
50
51	/* This format makes it easier to see if a NaN is a signalling NaN. */
52	struct
53	{
54	#if __BYTE_ORDER == __BIG_ENDIAN
55	unsigned int negative:1;
56	unsigned int exponent:8;
57	unsigned int quiet_nan:1;
58	unsigned int mantissa:22;
59	#endif /* Big endian. */
60	#if __BYTE_ORDER == __LITTLE_ENDIAN
61	unsigned int mantissa:22;
62	unsigned int quiet_nan:1;
63	unsigned int exponent:8;
64	unsigned int negative:1;
65	#endif /* Little endian. */
66	} ieee_nan;
67	};
68
69	#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
70
71
72	union ieee754_double
73	{
74	double d;
75
76	/* This is the IEEE 754 double-precision format. */
77	struct
78	{
79	#if __BYTE_ORDER == __BIG_ENDIAN
80	unsigned int negative:1;
81	unsigned int exponent:11;
82	/* Together these comprise the mantissa. */
83	unsigned int mantissa0:20;
84	unsigned int mantissa1:32;
85	#endif /* Big endian. */
86	#if __BYTE_ORDER == __LITTLE_ENDIAN
87	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
88	unsigned int mantissa0:20;
89	unsigned int exponent:11;
90	unsigned int negative:1;
91	unsigned int mantissa1:32;
92	# else
93	/* Together these comprise the mantissa. */
94	unsigned int mantissa1:32;
95	unsigned int mantissa0:20;
96	unsigned int exponent:11;
97	unsigned int negative:1;
98	# endif
99	#endif /* Little endian. */
100	} ieee;
101
102	/* This format makes it easier to see if a NaN is a signalling NaN. */
103	struct
104	{
105	#if __BYTE_ORDER == __BIG_ENDIAN
106	unsigned int negative:1;
107	unsigned int exponent:11;
108	unsigned int quiet_nan:1;
109	/* Together these comprise the mantissa. */
110	unsigned int mantissa0:19;
111	unsigned int mantissa1:32;
112	#else
113	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
114	unsigned int mantissa0:19;
115	unsigned int quiet_nan:1;
116	unsigned int exponent:11;
117	unsigned int negative:1;
118	unsigned int mantissa1:32;
119	# else
120	/* Together these comprise the mantissa. */
121	unsigned int mantissa1:32;
122	unsigned int mantissa0:19;
123	unsigned int quiet_nan:1;
124	unsigned int exponent:11;
125	unsigned int negative:1;
126	# endif
127	#endif
128	} ieee_nan;
129	};
130
131	#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
132
133	#if __LDBL_MANT_DIG__ == 113
134
135	union ieee854_long_double
136	{
137	long double d;
138
139	/* This is the IEEE 854 quad-precision format. */
140	struct
141	{
142	#if __BYTE_ORDER == __BIG_ENDIAN
143	unsigned int negative:1;
144	unsigned int exponent:15;
145	/* Together these comprise the mantissa. */
146	unsigned int mantissa0:16;
147	unsigned int mantissa1:32;
148	unsigned int mantissa2:32;
149	unsigned int mantissa3:32;
150	#endif /* Big endian. */
151	#if __BYTE_ORDER == __LITTLE_ENDIAN
152	/* Together these comprise the mantissa. */
153	unsigned int mantissa3:32;
154	unsigned int mantissa2:32;
155	unsigned int mantissa1:32;
156	unsigned int mantissa0:16;
157	unsigned int exponent:15;
158	unsigned int negative:1;
159	#endif /* Little endian. */
160	} ieee;
161
162	/* This format makes it easier to see if a NaN is a signalling NaN. */
163	struct
164	{
165	#if __BYTE_ORDER == __BIG_ENDIAN
166	unsigned int negative:1;
167	unsigned int exponent:15;
168	unsigned int quiet_nan:1;
169	/* Together these comprise the mantissa. */
170	unsigned int mantissa0:15;
171	unsigned int mantissa1:32;
172	unsigned int mantissa2:32;
173	unsigned int mantissa3:32;
174	#endif /* Big endian. */
175	#if __BYTE_ORDER == __LITTLE_ENDIAN
176	/* Together these comprise the mantissa. */
177	unsigned int mantissa3:32;
178	unsigned int mantissa2:32;
179	unsigned int mantissa1:32;
180	unsigned int mantissa0:15;
181	unsigned int quiet_nan:1;
182	unsigned int exponent:15;
183	unsigned int negative:1;
184	#endif /* Little endian. */
185	} ieee_nan;
186	};
187
188	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
189
190	#elif __LDBL_MANT_DIG__ == 64
191
192	union ieee854_long_double
193	{
194	long double d;
195
196	/* This is the IEEE 854 double-extended-precision format. */
197	struct
198	{
199	#if __BYTE_ORDER == __BIG_ENDIAN
200	unsigned int negative:1;
201	unsigned int exponent:15;
202	unsigned int empty:16;
203	unsigned int mantissa0:32;
204	unsigned int mantissa1:32;
205	#endif
206	#if __BYTE_ORDER == __LITTLE_ENDIAN
207	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
208	unsigned int exponent:15;
209	unsigned int negative:1;
210	unsigned int empty:16;
211	unsigned int mantissa0:32;
212	unsigned int mantissa1:32;
213	# else
214	unsigned int mantissa1:32;
215	unsigned int mantissa0:32;
216	unsigned int exponent:15;
217	unsigned int negative:1;
218	unsigned int empty:16;
219	# endif
220	#endif
221	} ieee;
222
223	/* This is for NaNs in the IEEE 854 double-extended-precision format. */
224	struct
225	{
226	#if __BYTE_ORDER == __BIG_ENDIAN
227	unsigned int negative:1;
228	unsigned int exponent:15;
229	unsigned int empty:16;
230	unsigned int one:1;
231	unsigned int quiet_nan:1;
232	unsigned int mantissa0:30;
233	unsigned int mantissa1:32;
234	#endif
235	#if __BYTE_ORDER == __LITTLE_ENDIAN
236	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
237	unsigned int exponent:15;
238	unsigned int negative:1;
239	unsigned int empty:16;
240	unsigned int mantissa0:30;
241	unsigned int quiet_nan:1;
242	unsigned int one:1;
243	unsigned int mantissa1:32;
244	# else
245	unsigned int mantissa1:32;
246	unsigned int mantissa0:30;
247	unsigned int quiet_nan:1;
248	unsigned int one:1;
249	unsigned int exponent:15;
250	unsigned int negative:1;
251	unsigned int empty:16;
252	# endif
253	#endif
254	} ieee_nan;
255	};
256
257	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff
258
259	#elif __LDBL_MANT_DIG__ == 53
260
261	union ieee854_long_double
262	{
263	long double d;
264
265	/* This is the IEEE 754 double-precision format. */
266	struct
267	{
268	#if __BYTE_ORDER == __BIG_ENDIAN
269	unsigned int negative:1;
270	unsigned int exponent:11;
271	/* Together these comprise the mantissa. */
272	unsigned int mantissa0:20;
273	unsigned int mantissa1:32;
274	#endif /* Big endian. */
275	#if __BYTE_ORDER == __LITTLE_ENDIAN
276	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
277	unsigned int mantissa0:20;
278	unsigned int exponent:11;
279	unsigned int negative:1;
280	unsigned int mantissa1:32;
281	# else
282	/* Together these comprise the mantissa. */
283	unsigned int mantissa1:32;
284	unsigned int mantissa0:20;
285	unsigned int exponent:11;
286	unsigned int negative:1;
287	# endif
288	#endif /* Little endian. */
289	} ieee;
290
291	/* This format makes it easier to see if a NaN is a signalling NaN. */
292	struct
293	{
294	#if __BYTE_ORDER == __BIG_ENDIAN
295	unsigned int negative:1;
296	unsigned int exponent:11;
297	unsigned int quiet_nan:1;
298	/* Together these comprise the mantissa. */
299	unsigned int mantissa0:19;
300	unsigned int mantissa1:32;
301	#else
302	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
303	unsigned int mantissa0:19;
304	unsigned int quiet_nan:1;
305	unsigned int exponent:11;
306	unsigned int negative:1;
307	unsigned int mantissa1:32;
308	# else
309	/* Together these comprise the mantissa. */
310	unsigned int mantissa1:32;
311	unsigned int mantissa0:19;
312	unsigned int quiet_nan:1;
313	unsigned int exponent:11;
314	unsigned int negative:1;
315	# endif
316	#endif
317	} ieee_nan;
318	};
319
320	#define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */
321
322	#endif /* __LDBL_MANT_DIG__ == 53 */
323
324	__END_DECLS
325
326	#endif /* ieee754.h */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/dlfcn.h created+64

...	@@ -0,0 +1,64 @@
1	/* System dependent definitions for run-time dynamic loading.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _DLFCN_H
20	# error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead."
21	#endif
22
23	/* The MODE argument to `dlopen' contains one of the following: */
24	#define RTLD_LAZY 0x0001 /* Lazy function call binding. */
25	#define RTLD_NOW 0x0002 /* Immediate function call binding. */
26	#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */
27	#define RTLD_NOLOAD 0x00008 /* Do not load the object. */
28	#define RTLD_DEEPBIND 0x00010 /* Use deep binding. */
29
30	/* If the following bit is set in the MODE argument to `dlopen',
31	the symbols of the loaded object and its dependencies are made
32	visible as if the object were linked directly into the program. */
33	#define RTLD_GLOBAL 0x0004
34
35	/* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL.
36	The implementation does this by default and so we can define the
37	value to zero. */
38	#define RTLD_LOCAL 0
39
40	/* Do not delete object when closed. */
41	#define RTLD_NODELETE 0x01000
42
43	#ifdef __USE_GNU
44	/* To support profiling of shared objects it is a good idea to call
45	the function found using `dlsym' using the following macro since
46	these calls do not use the PLT. But this would mean the dynamic
47	loader has no chance to find out when the function is called. The
48	macro applies the necessary magic so that profiling is possible.
49	Rewrite
50	foo = (*fctp) (arg1, arg2);
51	into
52	foo = DL_CALL_FCT (fctp, (arg1, arg2));
53	*/
54	# define DL_CALL_FCT(fctp, args) \
55	(_dl_mcount_wrapper_check ((void ) (fctp)), ((fctp)) args)
56
57	__BEGIN_DECLS
58
59	/* This function calls the profiling functions. */
60	extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
61
62	__END_DECLS
63
64	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/errno.h created+52

...	@@ -0,0 +1,52 @@
1	/* Error constants. MIPS/Linux specific version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_ERRNO_H
20
21	#if !defined _ERRNO_H
22	# error "Never include <bits/errno.h> directly; use <errno.h> instead."
23	#endif
24
25	# include <linux/errno.h>
26
27	/* Older Linux headers do not define these constants. */
28	# ifndef ENOTSUP
29	# define ENOTSUP EOPNOTSUPP
30	# endif
31
32	# ifndef ECANCELED
33	# define ECANCELED 158
34	# endif
35
36	# ifndef EOWNERDEAD
37	# define EOWNERDEAD 165
38	# endif
39
40	# ifndef ENOTRECOVERABLE
41	# define ENOTRECOVERABLE 166
42	# endif
43
44	# ifndef ERFKILL
45	# define ERFKILL 167
46	# endif
47
48	# ifndef EHWPOISON
49	# define EHWPOISON 168
50	# endif
51
52	#endif /* bits/errno.h. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/eventfd.h created+31

...	@@ -0,0 +1,31 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_EVENTFD_H
19	# error "Never use <bits/eventfd.h> directly; include <sys/eventfd.h> instead."
20	#endif
21
22	/* Flags for eventfd. */
23	enum
24	{
25	EFD_SEMAPHORE = 00000001,
26	#define EFD_SEMAPHORE EFD_SEMAPHORE
27	EFD_CLOEXEC = 02000000,
28	#define EFD_CLOEXEC EFD_CLOEXEC
29	EFD_NONBLOCK = 00000200
30	#define EFD_NONBLOCK EFD_NONBLOCK
31	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/inotify.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2005-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_INOTIFY_H
19	# error "Never use <bits/inotify.h> directly; include <sys/inotify.h> instead."
20	#endif
21
22	/* Flags for the parameter of inotify_init1. */
23	enum
24	{
25	IN_CLOEXEC = 02000000,
26	#define IN_CLOEXEC IN_CLOEXEC
27	IN_NONBLOCK = 00000200
28	#define IN_NONBLOCK IN_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/ioctl-types.h created+75

...	@@ -0,0 +1,75 @@
1	/* Structure types for pre-termios terminal ioctls. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IOCTL_H
20	# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
21	#endif
22
23	/* Get definition of constants for use with `ioctl'. */
24	#include <asm/ioctls.h>
25
26	struct winsize
27	{
28	unsigned short int ws_row;
29	unsigned short int ws_col;
30	unsigned short int ws_xpixel;
31	unsigned short int ws_ypixel;
32	};
33
34	#define NCC 8
35	struct termio
36	{
37	unsigned short int c_iflag; /* input mode flags */
38	unsigned short int c_oflag; /* output mode flags */
39	unsigned short int c_cflag; /* control mode flags */
40	unsigned short int c_lflag; /* local mode flags */
41	char c_line; /* line discipline */
42	/* Yes, this is really NCCS. */
43	unsigned char c_cc[32 /* NCCS /]; / control characters */
44	};
45
46	/* modem lines */
47	#define TIOCM_LE 0x001 /* line enable */
48	#define TIOCM_DTR 0x002 /* data terminal ready */
49	#define TIOCM_RTS 0x004 /* request to send */
50	#define TIOCM_ST 0x010 /* secondary transmit */
51	#define TIOCM_SR 0x020 /* secondary receive */
52	#define TIOCM_CTS 0x040 /* clear to send */
53	#define TIOCM_CAR 0x100 /* carrier detect */
54	#define TIOCM_CD TIOCM_CAR
55	#define TIOCM_RNG 0x200 /* ring */
56	#define TIOCM_RI TIOCM_RNG
57	#define TIOCM_DSR 0x400 /* data set ready */
58
59	/* line disciplines */
60	#define N_TTY 0
61	#define N_SLIP 1
62	#define N_MOUSE 2
63	#define N_PPP 3
64	#define N_STRIP 4
65	#define N_AX25 5
66	#define N_X25 6 /* X.25 async */
67	#define N_6PACK 7
68	#define N_MASC 8 /* Mobitex module */
69	#define N_R3964 9 /* Simatic R3964 module */
70	#define N_PROFIBUS_FDL 10 /* Profibus */
71	#define N_IRDA 11 /* Linux IR */
72	#define N_SMSBLOCK 12 /* SMS block mode */
73	#define N_HDLC 13 /* synchronous HDLC */
74	#define N_SYNC_PPP 14 /* synchronous PPP */
75	#define N_HCI 15 /* Bluetooth HCI UART */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/ipctypes.h created+31

...	@@ -0,0 +1,31 @@
1	/* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version
2	Copyright (C) 2002-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/*
20	* Never include <bits/ipctypes.h> directly.
21	*/
22
23	#ifndef _BITS_IPCTYPES_H
24	#define _BITS_IPCTYPES_H 1
25
26	#include <bits/types.h>
27
28	typedef __SLONG32_TYPE __ipc_pid_t;
29
30
31	#endif /* bits/ipctypes.h */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/mman.h created+48

...	@@ -0,0 +1,48 @@
1	/* Definitions for POSIX memory map interface. Linux/MIPS version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MMAN_H
20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21	#endif
22
23	/* The following definitions basically come from the kernel headers.
24	But the kernel header is not namespace clean. */
25
26	/* These are Linux-specific. */
27	#ifdef __USE_MISC
28	# define MAP_NORESERVE 0x0400 /* don't check for reservations */
29	# define MAP_GROWSDOWN 0x1000 /* stack-like segment */
30	# define MAP_DENYWRITE 0x2000 /* ETXTBSY */
31	# define MAP_EXECUTABLE 0x4000 /* mark it as an executable */
32	# define MAP_LOCKED 0x8000 /* pages are locked */
33	# define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
34	# define MAP_NONBLOCK 0x20000 /* do not block on IO */
35	# define MAP_STACK 0x40000 /* Allocation is for a stack. */
36	# define MAP_HUGETLB 0x80000 /* Create huge page mapping. */
37	# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap
38	underlying mapping. */
39	#endif
40
41	#define __MAP_ANONYMOUS 0x0800
42
43	/* Include generic Linux declarations. */
44	#include <bits/mman-linux.h>
45
46	#ifdef __USE_MISC
47	# define MAP_RENAME MAP_ANONYMOUS
48	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/poll.h created+49

...	@@ -0,0 +1,49 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_POLL_H
19	# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
20	#endif
21
22	/* Event types that can be polled for. These bits may be set in `events'
23	to indicate the interesting event types; they will appear in `revents'
24	to indicate the status of the file descriptor. */
25	#define POLLIN 0x001 /* There is data to read. */
26	#define POLLPRI 0x002 /* There is urgent data to read. */
27	#define POLLOUT 0x004 /* Writing now will not block. */
28
29	#if defined __USE_XOPEN \|\| defined __USE_XOPEN2K8
30	/* These values are defined in XPG4.2. */
31	# define POLLRDNORM 0x040 /* Normal data may be read. */
32	# define POLLRDBAND 0x080 /* Priority data may be read. */
33	# define POLLWRNORM POLLOUT /* Writing now will not block. */
34	# define POLLWRBAND 0x100 /* Priority data may be written. */
35	#endif
36
37	#ifdef __USE_GNU
38	/* These are extensions for Linux. */
39	# define POLLMSG 0x400
40	# define POLLREMOVE 0x1000
41	# define POLLRDHUP 0x2000
42	#endif
43
44	/* Event types always implicitly polled for. These bits need not be set in
45	`events', but they will appear in `revents' to indicate the status of
46	the file descriptor. */
47	#define POLLERR 0x008 /* Error condition. */
48	#define POLLHUP 0x010 /* Hung up. */
49	#define POLLNVAL 0x020 /* Invalid polling request. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. MIPS Linux version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages with 64k pages. */
20	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/pthreadtypes-arch.h created+44

...	@@ -0,0 +1,44 @@
1	/* Machine-specific pthread type layouts. MIPS version.
2	Copyright (C) 2005-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_PTHREADTYPES_ARCH_H
20	#define _BITS_PTHREADTYPES_ARCH_H 1
21
22	#include <bits/endian.h>
23
24	#if _MIPS_SIM == _ABI64
25	# define __SIZEOF_PTHREAD_ATTR_T 56
26	# define __SIZEOF_PTHREAD_MUTEX_T 40
27	# define __SIZEOF_PTHREAD_RWLOCK_T 56
28	# define __SIZEOF_PTHREAD_BARRIER_T 32
29	#else
30	# define __SIZEOF_PTHREAD_ATTR_T 36
31	# define __SIZEOF_PTHREAD_MUTEX_T 24
32	# define __SIZEOF_PTHREAD_RWLOCK_T 32
33	# define __SIZEOF_PTHREAD_BARRIER_T 20
34	#endif
35	#define __SIZEOF_PTHREAD_MUTEXATTR_T 4
36	#define __SIZEOF_PTHREAD_COND_T 48
37	#define __SIZEOF_PTHREAD_CONDATTR_T 4
38	#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
39	#define __SIZEOF_PTHREAD_BARRIERATTR_T 4
40
41	#define __LOCK_ALIGNMENT
42	#define __ONCE_ALIGNMENT
43
44	#endif /* bits/pthreadtypes.h */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/resource.h created+231

...	@@ -0,0 +1,231 @@
1	/* Bit values & structures for resource limits. Linux/MIPS version.
2	Copyright (C) 1994-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_RESOURCE_H
20	# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
21	#endif
22
23	#include <bits/types.h>
24
25	/* Transmute defines to enumerations. The macro re-definitions are
26	necessary because some programs want to test for operating system
27	features with #ifdef RUSAGE_SELF. In ISO C the reflexive
28	definition is a no-op. */
29
30	/* Kinds of resource limit. */
31	enum __rlimit_resource
32	{
33	/* Per-process CPU limit, in seconds. */
34	RLIMIT_CPU = 0,
35	#define RLIMIT_CPU RLIMIT_CPU
36
37	/* Largest file that can be created, in bytes. */
38	RLIMIT_FSIZE = 1,
39	#define RLIMIT_FSIZE RLIMIT_FSIZE
40
41	/* Maximum size of data segment, in bytes. */
42	RLIMIT_DATA = 2,
43	#define RLIMIT_DATA RLIMIT_DATA
44
45	/* Maximum size of stack segment, in bytes. */
46	RLIMIT_STACK = 3,
47	#define RLIMIT_STACK RLIMIT_STACK
48
49	/* Largest core file that can be created, in bytes. */
50	RLIMIT_CORE = 4,
51	#define RLIMIT_CORE RLIMIT_CORE
52
53	/* Largest resident set size, in bytes.
54	This affects swapping; processes that are exceeding their
55	resident set size will be more likely to have physical memory
56	taken from them. */
57	__RLIMIT_RSS = 7,
58	#define RLIMIT_RSS __RLIMIT_RSS
59
60	/* Number of open files. */
61	RLIMIT_NOFILE = 5,
62	__RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
63	#define RLIMIT_NOFILE RLIMIT_NOFILE
64	#define RLIMIT_OFILE __RLIMIT_OFILE
65
66	/* Address space limit (?) */
67	RLIMIT_AS = 6,
68	#define RLIMIT_AS RLIMIT_AS
69
70	/* Number of processes. */
71	__RLIMIT_NPROC = 8,
72	#define RLIMIT_NPROC __RLIMIT_NPROC
73
74	/* Locked-in-memory address space. */
75	__RLIMIT_MEMLOCK = 9,
76	#define RLIMIT_MEMLOCK __RLIMIT_MEMLOCK
77
78	/* Maximum number of file locks. */
79	__RLIMIT_LOCKS = 10,
80	#define RLIMIT_LOCKS __RLIMIT_LOCKS
81
82	/* Maximum number of pending signals. */
83	__RLIMIT_SIGPENDING = 11,
84	#define RLIMIT_SIGPENDING __RLIMIT_SIGPENDING
85
86	/* Maximum bytes in POSIX message queues. */
87	__RLIMIT_MSGQUEUE = 12,
88	#define RLIMIT_MSGQUEUE __RLIMIT_MSGQUEUE
89
90	/* Maximum nice priority allowed to raise to.
91	Nice levels 19 .. -20 correspond to 0 .. 39
92	values of this resource limit. */
93	__RLIMIT_NICE = 13,
94	#define RLIMIT_NICE __RLIMIT_NICE
95
96	/* Maximum realtime priority allowed for non-priviledged
97	processes. */
98	__RLIMIT_RTPRIO = 14,
99	#define RLIMIT_RTPRIO __RLIMIT_RTPRIO
100
101	/* Maximum CPU time in microseconds that a process scheduled under a real-time
102	scheduling policy may consume without making a blocking system
103	call before being forcibly descheduled. */
104	__RLIMIT_RTTIME = 15,
105	#define RLIMIT_RTTIME __RLIMIT_RTTIME
106
107	__RLIMIT_NLIMITS = 16,
108	__RLIM_NLIMITS = __RLIMIT_NLIMITS
109	#define RLIMIT_NLIMITS __RLIMIT_NLIMITS
110	#define RLIM_NLIMITS __RLIM_NLIMITS
111	};
112
113	/* Value to indicate that there is no limit. */
114	#if _MIPS_SIM == _ABI64
115	/* The N64 syscall uses this value. */
116	# define RLIM_INFINITY 0xffffffffffffffffUL
117	# ifdef __USE_LARGEFILE64
118	# define RLIM64_INFINITY 0xffffffffffffffffUL
119	# endif
120	#else
121	/* The O32 and N32 syscalls use 0x7fffffff. */
122	# ifndef __USE_FILE_OFFSET64
123	# define RLIM_INFINITY ((long int)(~0UL >> 1))
124	# else
125	# define RLIM_INFINITY 0xffffffffffffffffULL
126	# endif
127	# ifdef __USE_LARGEFILE64
128	# define RLIM64_INFINITY 0xffffffffffffffffULL
129	# endif
130	#endif
131
132	/* We can represent all limits. */
133	#define RLIM_SAVED_MAX RLIM_INFINITY
134	#define RLIM_SAVED_CUR RLIM_INFINITY
135
136
137	/* Type for resource quantity measurement. */
138	#ifndef __USE_FILE_OFFSET64
139	typedef __rlim_t rlim_t;
140	#else
141	typedef __rlim64_t rlim_t;
142	#endif
143	#ifdef __USE_LARGEFILE64
144	typedef __rlim64_t rlim64_t;
145	#endif
146
147	struct rlimit
148	{
149	/* The current (soft) limit. */
150	rlim_t rlim_cur;
151	/* The hard limit. */
152	rlim_t rlim_max;
153	};
154
155	#ifdef __USE_LARGEFILE64
156	struct rlimit64
157	{
158	/* The current (soft) limit. */
159	rlim64_t rlim_cur;
160	/* The hard limit. */
161	rlim64_t rlim_max;
162	};
163	#endif
164
165	/* Whose usage statistics do you want? */
166	enum __rusage_who
167	{
168	/* The calling process. */
169	RUSAGE_SELF = 0,
170	#define RUSAGE_SELF RUSAGE_SELF
171
172	/* All of its terminated child processes. */
173	RUSAGE_CHILDREN = -1
174	#define RUSAGE_CHILDREN RUSAGE_CHILDREN
175
176	#ifdef __USE_GNU
177	,
178	/* The calling thread. */
179	RUSAGE_THREAD = 1
180	# define RUSAGE_THREAD RUSAGE_THREAD
181	/* Name for the same functionality on Solaris. */
182	# define RUSAGE_LWP RUSAGE_THREAD
183	#endif
184	};
185
186	#include <bits/types/struct_timeval.h>
187	#include <bits/types/struct_rusage.h>
188
189	/* Priority limits. */
190	#define PRIO_MIN -20 /* Minimum priority a process can have. */
191	#define PRIO_MAX 20 /* Maximum priority a process can have. */
192
193	/* The type of the WHICH argument to `getpriority' and `setpriority',
194	indicating what flavor of entity the WHO argument specifies. */
195	enum __priority_which
196	{
197	PRIO_PROCESS = 0, /* WHO is a process ID. */
198	#define PRIO_PROCESS PRIO_PROCESS
199	PRIO_PGRP = 1, /* WHO is a process group ID. */
200	#define PRIO_PGRP PRIO_PGRP
201	PRIO_USER = 2 /* WHO is a user ID. */
202	#define PRIO_USER PRIO_USER
203	};
204
205
206	__BEGIN_DECLS
207
208	#ifdef __USE_GNU
209	/* Modify and return resource limits of a process atomically. */
210	# ifndef __USE_FILE_OFFSET64
211	extern int prlimit (__pid_t __pid, enum __rlimit_resource __resource,
212	const struct rlimit *__new_limit,
213	struct rlimit *__old_limit) __THROW;
214	# else
215	# ifdef __REDIRECT_NTH
216	extern int __REDIRECT_NTH (prlimit, (__pid_t __pid,
217	enum __rlimit_resource __resource,
218	const struct rlimit *__new_limit,
219	struct rlimit *__old_limit), prlimit64);
220	# else
221	# define prlimit prlimit64
222	# endif
223	# endif
224	# ifdef __USE_LARGEFILE64
225	extern int prlimit64 (__pid_t __pid, enum __rlimit_resource __resource,
226	const struct rlimit64 *__new_limit,
227	struct rlimit64 *__old_limit) __THROW;
228	# endif
229	#endif
230
231	__END_DECLS
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/semaphore.h created+36

...	@@ -0,0 +1,36 @@
1	/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SEMAPHORE_H
19	# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
20	#endif
21
22	#if _MIPS_SIM == _ABI64
23	# define __SIZEOF_SEM_T 32
24	#else
25	# define __SIZEOF_SEM_T 16
26	#endif
27
28	/* Value returned if `sem_open' failed. */
29	#define SEM_FAILED ((sem_t *) 0)
30
31
32	typedef union
33	{
34	char __size[__SIZEOF_SEM_T];
35	long int __align;
36	} sem_t;
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/shmlba.h created+24

...	@@ -0,0 +1,24 @@
1	/* Define SHMLBA. MIPS version.
2	Copyright (C) 2018-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never use <bits/shmlba.h> directly; include <sys/shm.h> instead."
21	#endif
22
23	/* Segment low boundary address multiple. */
24	#define SHMLBA 0x40000
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/sigaction.h created+94

...	@@ -0,0 +1,94 @@
1	/* The proper definitions for Linux/MIPS's sigaction.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGACTION_H
20	#define _BITS_SIGACTION_H 1
21
22	#ifndef _SIGNAL_H
23	# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Structure describing the action to be taken when a signal arrives. */
27	struct sigaction
28	{
29	/* Special flags. */
30	int sa_flags;
31
32	/* Signal handler. */
33	#if defined __USE_POSIX199309 \|\| defined __USE_XOPEN_EXTENDED
34	union
35	{
36	/* Used if SA_SIGINFO is not set. */
37	__sighandler_t sa_handler;
38	/* Used if SA_SIGINFO is set. */
39	void (sa_sigaction) (int, siginfo_t , void *);
40	}
41	__sigaction_handler;
42	# define sa_handler __sigaction_handler.sa_handler
43	# define sa_sigaction __sigaction_handler.sa_sigaction
44	#else
45	__sighandler_t sa_handler;
46	#endif
47	/* Additional set of signals to be blocked. */
48	__sigset_t sa_mask;
49
50	/* The ABI says here are two unused ints following. */
51	/* Restore handler. */
52	void (*sa_restorer) (void);
53
54	#if _MIPS_SZPTR < 64
55	int sa_resv[1];
56	#endif
57	};
58
59	/* Bits in `sa_flags'. */
60	/* Please note that some Linux kernels versions use different values for these
61	flags which is a bug in those kernel versions. */
62	#define SA_NOCLDSTOP 0x00000001 /* Don't send SIGCHLD when children stop. */
63	#define SA_NOCLDWAIT 0x00010000 /* Don't create zombie on child death. */
64	#define SA_SIGINFO 0x00000008 /* Invoke signal-catching function with
65	three arguments instead of one. */
66	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_MISC
67	# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
68	#endif
69	#if defined __USE_XOPEN_EXTENDED \|\| defined __USE_XOPEN2K8
70	# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
71	# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
72	# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
73	its handler is being executed. */
74	#endif
75	#ifdef __USE_MISC
76	# define SA_INTERRUPT 0x20000000 /* Historical no-op. */
77
78	/* Some aliases for the SA_ constants. */
79	# define SA_NOMASK SA_NODEFER
80	# define SA_ONESHOT SA_RESETHAND
81	# define SA_STACK SA_ONSTACK
82	#endif
83
84	/* Values for the HOW argument to `sigprocmask'. */
85	#define SIG_NOP 0 /* 0 is unused to catch errors */
86	#define SIG_BLOCK 1 /* Block signals. */
87	#define SIG_UNBLOCK 2 /* Unblock signals. */
88	#define SIG_SETMASK 3 /* Set the set of blocked signals. */
89	#ifdef __USE_MISC
90	# define SIG_SETMASK32 256 /* Goodie from SGI for BSD compatibility:
91	set only the low 32 bit of the sigset. */
92	#endif
93
94	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/sigcontext.h created+82

...	@@ -0,0 +1,82 @@
1	/* Copyright (C) 1996-2021 Free Software Foundation, Inc. This file is part of the GNU C Library.
2
3	The GNU C Library is free software; you can redistribute it and/or
4	modify it under the terms of the GNU Lesser General Public
5	License as published by the Free Software Foundation; either
6	version 2.1 of the License, or (at your option) any later version.
7
8	The GNU C Library is distributed in the hope that it will be useful,
9	but WITHOUT ANY WARRANTY; without even the implied warranty of
10	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11	Lesser General Public License for more details.
12
13	You should have received a copy of the GNU Lesser General Public
14	License along with the GNU C Library. If not, see
15	<https://www.gnu.org/licenses/>. */
16
17	#ifndef _BITS_SIGCONTEXT_H
18	#define _BITS_SIGCONTEXT_H 1
19
20	#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
21	# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
22	#endif
23
24	#include <sgidefs.h>
25
26	#if _MIPS_SIM == _ABIO32
27
28	/* Certain unused fields were replaced with new ones in 2.6.12-rc4.
29	The changes were as follows:
30
31	sc_cause -> sc_hi1
32	sc_badvaddr -> sc_lo1
33	sc_sigset[0] -> sc_hi2
34	sc_sigset[1] -> sc_lo2
35	sc_sigset[2] -> sc_hi3
36	sc_sigset[3] -> sc_lo3
37
38	sc_regmask, sc_ownedfp and sc_fpc_eir are not used. */
39	struct sigcontext {
40	unsigned int sc_regmask;
41	unsigned int sc_status;
42	__extension__ unsigned long long sc_pc;
43	__extension__ unsigned long long sc_regs[32];
44	__extension__ unsigned long long sc_fpregs[32];
45	unsigned int sc_ownedfp;
46	unsigned int sc_fpc_csr;
47	unsigned int sc_fpc_eir;
48	unsigned int sc_used_math;
49	unsigned int sc_dsp;
50	__extension__ unsigned long long sc_mdhi;
51	__extension__ unsigned long long sc_mdlo;
52	unsigned long sc_hi1;
53	unsigned long sc_lo1;
54	unsigned long sc_hi2;
55	unsigned long sc_lo2;
56	unsigned long sc_hi3;
57	unsigned long sc_lo3;
58	};
59
60	#else
61
62	/* This structure changed in 2.6.12-rc4 when DSP support was added. */
63	struct sigcontext {
64	__extension__ unsigned long long sc_regs[32];
65	__extension__ unsigned long long sc_fpregs[32];
66	__extension__ unsigned long long sc_mdhi;
67	__extension__ unsigned long long sc_hi1;
68	__extension__ unsigned long long sc_hi2;
69	__extension__ unsigned long long sc_hi3;
70	__extension__ unsigned long long sc_mdlo;
71	__extension__ unsigned long long sc_lo1;
72	__extension__ unsigned long long sc_lo2;
73	__extension__ unsigned long long sc_lo3;
74	__extension__ unsigned long long sc_pc;
75	unsigned int sc_fpc_csr;
76	unsigned int sc_used_math;
77	unsigned int sc_dsp;
78	unsigned int sc_reserved;
79	};
80
81	#endif /* _MIPS_SIM != _ABIO32 */
82	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/siginfo-arch.h created+13

...	@@ -0,0 +1,13 @@
1	/* Architecture-specific adjustments to siginfo_t. MIPS version. */
2	#ifndef _BITS_SIGINFO_ARCH_H
3	#define _BITS_SIGINFO_ARCH_H 1
4
5	/* MIPS has the si_code and si_errno fields in the opposite order from
6	all other architectures. */
7	#define __SI_ERRNO_THEN_CODE 0
8
9	/* MIPS also has different values for SI_ASYNCIO, SI_MESGQ, and SI_TIMER
10	than all other architectures. */
11	#define __SI_ASYNCIO_AFTER_SIGIO 0
12
13	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/signalfd.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2007-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_SIGNALFD_H
19	# error "Never use <bits/signalfd.h> directly; include <sys/signalfd.h> instead."
20	#endif
21
22	/* Flags for signalfd. */
23	enum
24	{
25	SFD_CLOEXEC = 02000000,
26	#define SFD_CLOEXEC SFD_CLOEXEC
27	SFD_NONBLOCK = 00000200
28	#define SFD_NONBLOCK SFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/signum-arch.h created+65

...	@@ -0,0 +1,65 @@
1	/* Signal number definitions. Linux/MIPS version.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGNUM_H
20	#define _BITS_SIGNUM_H 1
21
22	#ifndef _SIGNAL_H
23	#error "Never include <bits/signum.h> directly; use <signal.h> instead."
24	#endif
25
26	/* Adjustments and additions to the signal number constants for
27	Linux/MIPS. */
28
29	#define SIGEMT 7 /* Emulator trap. */
30	#define SIGPWR 19 /* Power failure imminent. */
31
32	/* Historical signals specified by POSIX. */
33	#define SIGBUS 10 /* Bus error. */
34	#define SIGSYS 12 /* Bad system call. */
35
36	/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
37	#define SIGURG 21 /* Urgent data is available at a socket. */
38	#define SIGSTOP 23 /* Stop, unblockable. */
39	#define SIGTSTP 24 /* Keyboard stop. */
40	#define SIGCONT 25 /* Continue. */
41	#define SIGCHLD 18 /* Child terminated or stopped. */
42	#define SIGTTIN 26 /* Background read from control terminal. */
43	#define SIGTTOU 27 /* Background write to control terminal. */
44	#define SIGPOLL 22 /* Pollable event occurred (System V). */
45	#define SIGXCPU 30 /* CPU time limit exceeded. */
46	#define SIGVTALRM 28 /* Virtual timer expired. */
47	#define SIGPROF 29 /* Profiling timer expired. */
48	#define SIGXFSZ 31 /* File size limit exceeded. */
49	#define SIGUSR1 16 /* User-defined signal 1. */
50	#define SIGUSR2 17 /* User-defined signal 2. */
51
52	/* Nonstandard signals found in all modern POSIX systems
53	(including both BSD and Linux). */
54	#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
55
56	/* Archaic names for compatibility. */
57	#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
58	#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
59	#define SIGCLD SIGCHLD /* Old System V name */
60
61	/* By default no real-time signals are supported. */
62	#define __SIGRTMIN 32
63	#define __SIGRTMAX 127
64
65	#endif /* <signal.h> included. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/socket-constants.h created+70

...	@@ -0,0 +1,70 @@
1	/* Socket constants which vary among Linux architectures. Version for MIPS.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	#define SOL_SOCKET 65535
24	#define SO_ACCEPTCONN 4105
25	#define SO_BROADCAST 32
26	#define SO_DONTROUTE 16
27	#define SO_ERROR 4103
28	#define SO_KEEPALIVE 8
29	#define SO_LINGER 128
30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 4100
33	#define SO_REUSEADDR 4
34	#define SO_SNDBUF 4097
35	#define SO_SNDLOWAT 4099
36	#define SO_TYPE 4104
37
38	#if __TIMESIZE == 64
39	# define SO_RCVTIMEO 4102
40	# define SO_SNDTIMEO 4101
41	# define SO_TIMESTAMP 29
42	# define SO_TIMESTAMPNS 35
43	# define SO_TIMESTAMPING 37
44	#else
45	# define SO_RCVTIMEO_OLD 4102
46	# define SO_SNDTIMEO_OLD 4101
47	# define SO_RCVTIMEO_NEW 66
48	# define SO_SNDTIMEO_NEW 67
49
50	# define SO_TIMESTAMP_OLD 29
51	# define SO_TIMESTAMPNS_OLD 35
52	# define SO_TIMESTAMPING_OLD 37
53	# define SO_TIMESTAMP_NEW 63
54	# define SO_TIMESTAMPNS_NEW 64
55	# define SO_TIMESTAMPING_NEW 65
56
57	# ifdef __USE_TIME_BITS64
58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
63	# else
64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
69	# endif
70	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/socket_type.h created+55

...	@@ -0,0 +1,55 @@
1	/* Define enum __socket_type for Linux/MIPS.
2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	/* Types of sockets. */
24	enum __socket_type
25	{
26	SOCK_DGRAM = 1, /* Connectionless, unreliable datagrams
27	of fixed maximum length. */
28	#define SOCK_DGRAM SOCK_DGRAM
29	SOCK_STREAM = 2, /* Sequenced, reliable, connection-based
30	byte streams. */
31	#define SOCK_STREAM SOCK_STREAM
32	SOCK_RAW = 3, /* Raw protocol interface. */
33	#define SOCK_RAW SOCK_RAW
34	SOCK_RDM = 4, /* Reliably-delivered messages. */
35	#define SOCK_RDM SOCK_RDM
36	SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
37	datagrams of fixed maximum length. */
38	#define SOCK_SEQPACKET SOCK_SEQPACKET
39	SOCK_DCCP = 6,
40	#define SOCK_DCCP SOCK_DCCP /* Datagram Congestion Control Protocol. */
41	SOCK_PACKET = 10, /* Linux specific way of getting packets
42	at the dev level. For writing rarp and
43	other similar things on the user level. */
44	#define SOCK_PACKET SOCK_PACKET
45
46	/* Flags to be ORed into the type parameter of socket and socketpair and
47	used for the flags parameter of paccept. */
48
49	SOCK_CLOEXEC = 02000000, /* Atomically set close-on-exec flag for the
50	new descriptor(s). */
51	#define SOCK_CLOEXEC SOCK_CLOEXEC
52	SOCK_NONBLOCK = 00000200 /* Atomically mark descriptor(s) as
53	non-blocking. */
54	#define SOCK_NONBLOCK SOCK_NONBLOCK
55	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/statfs.h created+73

...	@@ -0,0 +1,73 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_STATFS_H
19	# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
20	#endif
21
22	#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/
23
24	struct statfs
25	{
26	long int f_type;
27	#define f_fstyp f_type
28	long int f_bsize;
29	long int f_frsize; /* Fragment size - unsupported */
30	#ifndef __USE_FILE_OFFSET64
31	__fsblkcnt_t f_blocks;
32	__fsblkcnt_t f_bfree;
33	__fsblkcnt_t f_files;
34	__fsblkcnt_t f_ffree;
35	__fsblkcnt_t f_bavail;
36	#else
37	__fsblkcnt64_t f_blocks;
38	__fsblkcnt64_t f_bfree;
39	__fsblkcnt64_t f_files;
40	__fsblkcnt64_t f_ffree;
41	__fsblkcnt64_t f_bavail;
42	#endif
43
44	/* Linux specials */
45	__fsid_t f_fsid;
46	long int f_namelen;
47	long int f_flags;
48	long int f_spare[5];
49	};
50
51	#ifdef __USE_LARGEFILE64
52	struct statfs64
53	{
54	long int f_type;
55	#define f_fstyp f_type
56	long int f_bsize;
57	long int f_frsize; /* Fragment size - unsupported */
58	__fsblkcnt64_t f_blocks;
59	__fsblkcnt64_t f_bfree;
60	__fsblkcnt64_t f_files;
61	__fsblkcnt64_t f_ffree;
62	__fsblkcnt64_t f_bavail;
63
64	/* Linux specials */
65	__fsid_t f_fsid;
66	long int f_namelen;
67	long int f_flags;
68	long int f_spare[5];
69	};
70	#endif
71
72	/* Tell code we have these members. */
73	#define _STATFS_F_NAMELEN
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/struct_mutex.h created+56

...	@@ -0,0 +1,56 @@
1	/* MIPS internal mutex struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _THREAD_MUTEX_INTERNAL_H
20	#define _THREAD_MUTEX_INTERNAL_H 1
21
22	struct __pthread_mutex_s
23	{
24	int __lock;
25	unsigned int __count;
26	int __owner;
27	#if _MIPS_SIM == _ABI64
28	unsigned int __nusers;
29	#endif
30	/* KIND must stay at this position in the structure to maintain
31	binary compatibility with static initializers. */
32	int __kind;
33	#if _MIPS_SIM == _ABI64
34	int __spins;
35	__pthread_list_t __list;
36	# define __PTHREAD_MUTEX_HAVE_PREV 1
37	#else
38	unsigned int __nusers;
39	__extension__ union
40	{
41	int __spins;
42	__pthread_slist_t __list;
43	};
44	# define __PTHREAD_MUTEX_HAVE_PREV 0
45	#endif
46	};
47
48	#if _MIPS_SIM == _ABI64
49	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
50	0, 0, 0, 0, __kind, 0, { 0, 0 }
51	#else
52	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
53	0, 0, 0, __kind, 0, { 0 }
54	#endif
55
56	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/termios-c_cc.h created+43

...	@@ -0,0 +1,43 @@
1	/* termios c_cc symbolic constant definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cc.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_cc characters */
24	#define VINTR 0 /* Interrupt character [ISIG]. */
25	#define VQUIT 1 /* Quit character [ISIG]. */
26	#define VERASE 2 /* Erase character [ICANON]. */
27	#define VKILL 3 /* Kill-line character [ICANON]. */
28	#define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */
29	#define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */
30	#define VEOL2 6 /* Second EOL character [ICANON]. */
31	#define VSWTC 7
32	#define VSWTCH VSWTC
33	#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
34	#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
35	#define VSUSP 10 /* Suspend character [ISIG]. */
36	/* VDSUSP is not supported on Linux. */
37	/* #define VDSUSP 11 / * Delayed suspend character [ISIG]. */
38	#define VREPRINT 12 /* Reprint-line character [ICANON]. */
39	#define VDISCARD 13 /* Discard character [IEXTEN]. */
40	#define VWERASE 14 /* Word-erase character [ICANON]. */
41	#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
42	#define VEOF 16 /* End-of-file character [ICANON]. */
43	#define VEOL 17 /* End-of-line character [ICANON]. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/termios-c_lflag.h created+46

...	@@ -0,0 +1,46 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_lflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_lflag bits */
24	#define ISIG 0000001 /* Enable signals. */
25	#define ICANON 0000002 /* Do erase and kill processing. */
26	#if defined __USE_MISC \|\| (defined __USE_XOPEN && !defined __USE_XOPEN2K)
27	# define XCASE 0000004
28	#endif
29	#define ECHO 0000010 /* Enable echo. */
30	#define ECHOE 0000020 /* Visual erase for ERASE. */
31	#define ECHOK 0000040 /* Echo NL after KILL. */
32	#define ECHONL 0000100 /* Echo NL even if ECHO is off. */
33	#define NOFLSH 0000200 /* Disable flush after interrupt. */
34	#define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */
35	#ifdef __USE_MISC
36	# define ECHOCTL 0001000 /* Echo control characters as ^X. */
37	# define ECHOPRT 0002000 /* Hardcopy visual erase. */
38	# define ECHOKE 0004000 /* Visual erase for KILL. */
39	# define FLUSHO 0020000
40	# define PENDIN 0040000 /* Retype pending input (state). */
41	#endif
42	#define TOSTOP 0100000 /* Send SIGTTOU for background output. */
43	#define ITOSTOP TOSTOP
44	#ifdef __USE_MISC
45	# define EXTPROC 0200000
46	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/termios-struct.h created+34

...	@@ -0,0 +1,34 @@
1	/* struct termios definition. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-struct.h> directly; use <termios.h> instead."
21	#endif
22
23	#define NCCS 32
24	struct termios
25	{
26	tcflag_t c_iflag; /* input mode flags */
27	tcflag_t c_oflag; /* output mode flags */
28	tcflag_t c_cflag; /* control mode flags */
29	tcflag_t c_lflag; /* local mode flags */
30	cc_t c_line; /* line discipline */
31	cc_t c_cc[NCCS]; /* control characters */
32	#define _HAVE_STRUCT_TERMIOS_C_ISPEED 0
33	#define _HAVE_STRUCT_TERMIOS_C_OSPEED 0
34	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/termios-tcflow.h created+26

...	@@ -0,0 +1,26 @@
1	/* termios local mode definitions. Linux/mips version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-tcflow.h> directly; use <termios.h> instead."
21	#endif
22
23	/* tcsetattr uses these */
24	#define TCSANOW 0x540e /* Same as TCSETS; change immediately. */
25	#define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */
26	#define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/timerfd.h created+29

...	@@ -0,0 +1,29 @@
1	/* Copyright (C) 2008-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_TIMERFD_H
19	# error "Never use <bits/timerfd.h> directly; include <sys/timerfd.h> instead."
20	#endif
21
22	/* Bits to be set in the FLAGS parameter of `timerfd_create'. */
23	enum
24	{
25	TFD_CLOEXEC = 02000000,
26	#define TFD_CLOEXEC TFD_CLOEXEC
27	TFD_NONBLOCK = 00000200
28	#define TFD_NONBLOCK TFD_NONBLOCK
29	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/types/stack_t.h created+33

...	@@ -0,0 +1,33 @@
1	/* Define stack_t. MIPS Linux version.
2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef __stack_t_defined
20	#define __stack_t_defined 1
21
22	#define __need_size_t
23	#include <stddef.h>
24
25	/* Structure describing a signal stack. */
26	typedef struct
27	{
28	void *ss_sp;
29	size_t ss_size;
30	int ss_flags;
31	} stack_t;
32
33	#endif
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/types/struct_msqid_ds.h created+62

...	@@ -0,0 +1,62 @@
1	/* Linux/MIPS implementation of the SysV message struct msqid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	#include <bits/types/time_t.h>
24
25	/* Structure of record for one message inside the kernel.
26	The type `struct msg' is opaque. */
27	struct msqid_ds
28	{
29	#ifdef __USE_TIME_BITS64
30	# include <bits/types/struct_msqid64_ds_helper.h>
31	#else
32	struct ipc_perm msg_perm; /* structure describing operation permission */
33	# if __TIMESIZE == 32
34	# ifdef __MIPSEL__
35	__time_t msg_stime; /* time of last msgsnd command */
36	unsigned long int __msg_stime_high;
37	__time_t msg_rtime; /* time of last msgsnd command */
38	unsigned long int __msg_rtime_high;
39	__time_t msg_ctime; /* time of last change */
40	unsigned long int __msg_ctime_high;
41	# else
42	unsigned long int __msg_stime_high;
43	__time_t msg_stime; /* time of last msgsnd command */
44	unsigned long int __msg_rtime_high;
45	__time_t msg_rtime; /* time of last msgsnd command */
46	unsigned long int __msg_ctime_high;
47	__time_t msg_ctime; /* time of last change */
48	# endif
49	# else
50	__time_t msg_stime; /* time of last msgsnd command */
51	__time_t msg_rtime; /* time of last msgsnd command */
52	__time_t msg_ctime; /* time of last change */
53	# endif
54	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
55	msgqnum_t msg_qnum; /* number of messages currently on queue */
56	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
57	__pid_t msg_lspid; /* pid of last msgsnd() */
58	__pid_t msg_lrpid; /* pid of last msgrcv() */
59	__syscall_ulong_t __glibc_reserved4;
60	__syscall_ulong_t __glibc_reserved5;
61	#endif
62	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/types/struct_semid_ds.h created+36

...	@@ -0,0 +1,36 @@
1	/* MIPS implementation of the semaphore struct semid_ds
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	/* Data structure describing a set of semaphores. */
24	struct semid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_semid64_ds_helper.h>
28	#else
29	struct ipc_perm sem_perm; /* operation permission struct */
30	__time_t sem_otime; /* last semop() time */
31	__time_t sem_ctime; /* last time changed by semctl() */
32	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
33	__syscall_ulong_t __sem_otime_high;
34	__syscall_ulong_t __sem_ctime_high;
35	#endif
36	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/bits/types/struct_shmid_ds.h created+53

...	@@ -0,0 +1,53 @@
1	/* Linux/MIPS implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	/* Data structure describing a shared memory segment. */
24	struct shmid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_shmid64_ds_helper.h>
28	#else
29	struct ipc_perm shm_perm; /* operation permission struct */
30	size_t shm_segsz; /* size of segment in bytes */
31	# if __TIMESIZE == 32
32	__time_t shm_atime; /* time of last shmat() */
33	__time_t shm_dtime; /* time of last shmdt() */
34	__time_t shm_ctime; /* time of last change by shmctl() */
35	# else
36	__time_t shm_atime; /* time of last shmat() */
37	__time_t shm_dtime; /* time of last shmdt() */
38	__time_t shm_ctime; /* time of last change by shmctl() */
39	# endif
40	__pid_t shm_cpid; /* pid of creator */
41	__pid_t shm_lpid; /* pid of last shmop */
42	shmatt_t shm_nattch; /* number of current attaches */
43	# if __TIMESIZE == 32
44	unsigned short int __shm_atime_high;
45	unsigned short int __shm_dtime_high;
46	unsigned short int __shm_ctime_high;
47	unsigned short int __glibc_reserved4;
48	# else
49	__syscall_ulong_t __glibc_reserved5;
50	__syscall_ulong_t __glibc_reserved6;
51	# endif
52	#endif
53	};
	\ No newline at end of file

lib/libc/include/mipsel-linux-gnueabihf/ieee754.h created+326

...	@@ -0,0 +1,326 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library. If not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _IEEE754_H
19	#define _IEEE754_H 1
20
21	#include <features.h>
22
23	#include <bits/endian.h>
24
25	#ifndef __LDBL_MANT_DIG__
26	# include <float.h>
27	# define __LDBL_MANT_DIG__ LDBL_MANT_DIG
28	#endif
29
30	__BEGIN_DECLS
31
32	union ieee754_float
33	{
34	float f;
35
36	/* This is the IEEE 754 single-precision format. */
37	struct
38	{
39	#if __BYTE_ORDER == __BIG_ENDIAN
40	unsigned int negative:1;
41	unsigned int exponent:8;
42	unsigned int mantissa:23;
43	#endif /* Big endian. */
44	#if __BYTE_ORDER == __LITTLE_ENDIAN
45	unsigned int mantissa:23;
46	unsigned int exponent:8;
47	unsigned int negative:1;
48	#endif /* Little endian. */
49	} ieee;
50
51	/* This format makes it easier to see if a NaN is a signalling NaN. */
52	struct
53	{
54	#if __BYTE_ORDER == __BIG_ENDIAN
55	unsigned int negative:1;
56	unsigned int exponent:8;
57	unsigned int quiet_nan:1;
58	unsigned int mantissa:22;
59	#endif /* Big endian. */
60	#if __BYTE_ORDER == __LITTLE_ENDIAN
61	unsigned int mantissa:22;
62	unsigned int quiet_nan:1;
63	unsigned int exponent:8;
64	unsigned int negative:1;
65	#endif /* Little endian. */
66	} ieee_nan;
67	};
68
69	#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
70
71
72	union ieee754_double
73	{
74	double d;
75
76	/* This is the IEEE 754 double-precision format. */
77	struct
78	{
79	#if __BYTE_ORDER == __BIG_ENDIAN
80	unsigned int negative:1;
81	unsigned int exponent:11;
82	/* Together these comprise the mantissa. */
83	unsigned int mantissa0:20;
84	unsigned int mantissa1:32;
85	#endif /* Big endian. */
86	#if __BYTE_ORDER == __LITTLE_ENDIAN
87	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
88	unsigned int mantissa0:20;
89	unsigned int exponent:11;
90	unsigned int negative:1;
91	unsigned int mantissa1:32;
92	# else
93	/* Together these comprise the mantissa. */
94	unsigned int mantissa1:32;
95	unsigned int mantissa0:20;
96	unsigned int exponent:11;
97	unsigned int negative:1;
98	# endif
99	#endif /* Little endian. */
100	} ieee;
101
102	/* This format makes it easier to see if a NaN is a signalling NaN. */
103	struct
104	{
105	#if __BYTE_ORDER == __BIG_ENDIAN
106	unsigned int negative:1;
107	unsigned int exponent:11;
108	unsigned int quiet_nan:1;
109	/* Together these comprise the mantissa. */
110	unsigned int mantissa0:19;
111	unsigned int mantissa1:32;
112	#else
113	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
114	unsigned int mantissa0:19;
115	unsigned int quiet_nan:1;
116	unsigned int exponent:11;
117	unsigned int negative:1;
118	unsigned int mantissa1:32;
119	# else
120	/* Together these comprise the mantissa. */
121	unsigned int mantissa1:32;
122	unsigned int mantissa0:19;
123	unsigned int quiet_nan:1;
124	unsigned int exponent:11;
125	unsigned int negative:1;
126	# endif
127	#endif
128	} ieee_nan;
129	};
130
131	#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
132
133	#if __LDBL_MANT_DIG__ == 113
134
135	union ieee854_long_double
136	{
137	long double d;
138
139	/* This is the IEEE 854 quad-precision format. */
140	struct
141	{
142	#if __BYTE_ORDER == __BIG_ENDIAN
143	unsigned int negative:1;
144	unsigned int exponent:15;
145	/* Together these comprise the mantissa. */
146	unsigned int mantissa0:16;
147	unsigned int mantissa1:32;
148	unsigned int mantissa2:32;
149	unsigned int mantissa3:32;
150	#endif /* Big endian. */
151	#if __BYTE_ORDER == __LITTLE_ENDIAN
152	/* Together these comprise the mantissa. */
153	unsigned int mantissa3:32;
154	unsigned int mantissa2:32;
155	unsigned int mantissa1:32;
156	unsigned int mantissa0:16;
157	unsigned int exponent:15;
158	unsigned int negative:1;
159	#endif /* Little endian. */
160	} ieee;
161
162	/* This format makes it easier to see if a NaN is a signalling NaN. */
163	struct
164	{
165	#if __BYTE_ORDER == __BIG_ENDIAN
166	unsigned int negative:1;
167	unsigned int exponent:15;
168	unsigned int quiet_nan:1;
169	/* Together these comprise the mantissa. */
170	unsigned int mantissa0:15;
171	unsigned int mantissa1:32;
172	unsigned int mantissa2:32;
173	unsigned int mantissa3:32;
174	#endif /* Big endian. */
175	#if __BYTE_ORDER == __LITTLE_ENDIAN
176	/* Together these comprise the mantissa. */
177	unsigned int mantissa3:32;
178	unsigned int mantissa2:32;
179	unsigned int mantissa1:32;
180	unsigned int mantissa0:15;
181	unsigned int quiet_nan:1;
182	unsigned int exponent:15;
183	unsigned int negative:1;
184	#endif /* Little endian. */
185	} ieee_nan;
186	};
187
188	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
189
190	#elif __LDBL_MANT_DIG__ == 64
191
192	union ieee854_long_double
193	{
194	long double d;
195
196	/* This is the IEEE 854 double-extended-precision format. */
197	struct
198	{
199	#if __BYTE_ORDER == __BIG_ENDIAN
200	unsigned int negative:1;
201	unsigned int exponent:15;
202	unsigned int empty:16;
203	unsigned int mantissa0:32;
204	unsigned int mantissa1:32;
205	#endif
206	#if __BYTE_ORDER == __LITTLE_ENDIAN
207	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
208	unsigned int exponent:15;
209	unsigned int negative:1;
210	unsigned int empty:16;
211	unsigned int mantissa0:32;
212	unsigned int mantissa1:32;
213	# else
214	unsigned int mantissa1:32;
215	unsigned int mantissa0:32;
216	unsigned int exponent:15;
217	unsigned int negative:1;
218	unsigned int empty:16;
219	# endif
220	#endif
221	} ieee;
222
223	/* This is for NaNs in the IEEE 854 double-extended-precision format. */
224	struct
225	{
226	#if __BYTE_ORDER == __BIG_ENDIAN
227	unsigned int negative:1;
228	unsigned int exponent:15;
229	unsigned int empty:16;
230	unsigned int one:1;
231	unsigned int quiet_nan:1;
232	unsigned int mantissa0:30;
233	unsigned int mantissa1:32;
234	#endif
235	#if __BYTE_ORDER == __LITTLE_ENDIAN
236	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
237	unsigned int exponent:15;
238	unsigned int negative:1;
239	unsigned int empty:16;
240	unsigned int mantissa0:30;
241	unsigned int quiet_nan:1;
242	unsigned int one:1;
243	unsigned int mantissa1:32;
244	# else
245	unsigned int mantissa1:32;
246	unsigned int mantissa0:30;
247	unsigned int quiet_nan:1;
248	unsigned int one:1;
249	unsigned int exponent:15;
250	unsigned int negative:1;
251	unsigned int empty:16;
252	# endif
253	#endif
254	} ieee_nan;
255	};
256
257	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff
258
259	#elif __LDBL_MANT_DIG__ == 53
260
261	union ieee854_long_double
262	{
263	long double d;
264
265	/* This is the IEEE 754 double-precision format. */
266	struct
267	{
268	#if __BYTE_ORDER == __BIG_ENDIAN
269	unsigned int negative:1;
270	unsigned int exponent:11;
271	/* Together these comprise the mantissa. */
272	unsigned int mantissa0:20;
273	unsigned int mantissa1:32;
274	#endif /* Big endian. */
275	#if __BYTE_ORDER == __LITTLE_ENDIAN
276	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
277	unsigned int mantissa0:20;
278	unsigned int exponent:11;
279	unsigned int negative:1;
280	unsigned int mantissa1:32;
281	# else
282	/* Together these comprise the mantissa. */
283	unsigned int mantissa1:32;
284	unsigned int mantissa0:20;
285	unsigned int exponent:11;
286	unsigned int negative:1;
287	# endif
288	#endif /* Little endian. */
289	} ieee;
290
291	/* This format makes it easier to see if a NaN is a signalling NaN. */
292	struct
293	{
294	#if __BYTE_ORDER == __BIG_ENDIAN
295	unsigned int negative:1;
296	unsigned int exponent:11;
297	unsigned int quiet_nan:1;
298	/* Together these comprise the mantissa. */
299	unsigned int mantissa0:19;
300	unsigned int mantissa1:32;
301	#else
302	# if __FLOAT_WORD_ORDER == __BIG_ENDIAN
303	unsigned int mantissa0:19;
304	unsigned int quiet_nan:1;
305	unsigned int exponent:11;
306	unsigned int negative:1;
307	unsigned int mantissa1:32;
308	# else
309	/* Together these comprise the mantissa. */
310	unsigned int mantissa1:32;
311	unsigned int mantissa0:19;
312	unsigned int quiet_nan:1;
313	unsigned int exponent:11;
314	unsigned int negative:1;
315	# endif
316	#endif
317	} ieee_nan;
318	};
319
320	#define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */
321
322	#endif /* __LDBL_MANT_DIG__ == 53 */
323
324	__END_DECLS
325
326	#endif /* ieee754.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/endianness.h deleted-16

...	@@ -1,16 +0,0 @@
1	#ifndef _BITS_ENDIANNESS_H
2	#define _BITS_ENDIANNESS_H 1
3
4	#ifndef _BITS_ENDIAN_H
5	# error "Never use <bits/endianness.h> directly; include <endian.h> instead."
6	#endif
7
8	/* PowerPC has selectable endianness. */
9	#if defined __BIG_ENDIAN__ \|\| defined _BIG_ENDIAN
10	# define __BYTE_ORDER __BIG_ENDIAN
11	#endif
12	#if defined __LITTLE_ENDIAN__ \|\| defined _LITTLE_ENDIAN
13	# define __BYTE_ORDER __LITTLE_ENDIAN
14	#endif
15
16	#endif /* bits/endianness.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/environments.h deleted-96

...	@@ -1,96 +0,0 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _UNISTD_H
19	# error "Never include this file directly. Use <unistd.h> instead"
20	#endif
21
22	#include <bits/wordsize.h>
23
24	/* This header should define the following symbols under the described
25	situations. A value `1' means that the model is always supported,
26	`-1' means it is never supported. Undefined means it cannot be
27	statically decided.
28
29	_POSIX_V7_ILP32_OFF32 32bit int, long, pointers, and off_t type
30	_POSIX_V7_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type
31
32	_POSIX_V7_LP64_OFF32 64bit long and pointers and 32bit off_t type
33	_POSIX_V7_LPBIG_OFFBIG 64bit long and pointers and large off_t type
34
35	The macros _POSIX_V6_ILP32_OFF32, _POSIX_V6_ILP32_OFFBIG,
36	_POSIX_V6_LP64_OFF32, _POSIX_V6_LPBIG_OFFBIG, _XBS5_ILP32_OFF32,
37	_XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and _XBS5_LPBIG_OFFBIG were
38	used in previous versions of the Unix standard and are available
39	only for compatibility.
40	*/
41
42	#if __WORDSIZE == 64
43
44	/* Environments with 32-bit wide pointers are optionally provided.
45	Therefore following macros aren't defined:
46	# undef _POSIX_V7_ILP32_OFF32
47	# undef _POSIX_V7_ILP32_OFFBIG
48	# undef _POSIX_V6_ILP32_OFF32
49	# undef _POSIX_V6_ILP32_OFFBIG
50	# undef _XBS5_ILP32_OFF32
51	# undef _XBS5_ILP32_OFFBIG
52	and users need to check at runtime. */
53
54	/* We also have no use (for now) for an environment with bigger pointers
55	and offsets. */
56	# define _POSIX_V7_LPBIG_OFFBIG -1
57	# define _POSIX_V6_LPBIG_OFFBIG -1
58	# define _XBS5_LPBIG_OFFBIG -1
59
60	/* By default we have 64-bit wide `long int', pointers and `off_t'. */
61	# define _POSIX_V7_LP64_OFF64 1
62	# define _POSIX_V6_LP64_OFF64 1
63	# define _XBS5_LP64_OFF64 1
64
65	#else /* __WORDSIZE == 32 */
66
67	/* By default we have 32-bit wide `int', `long int', pointers and `off_t'
68	and all platforms support LFS. */
69	# define _POSIX_V7_ILP32_OFF32 1
70	# define _POSIX_V7_ILP32_OFFBIG 1
71	# define _POSIX_V6_ILP32_OFF32 1
72	# define _POSIX_V6_ILP32_OFFBIG 1
73	# define _XBS5_ILP32_OFF32 1
74	# define _XBS5_ILP32_OFFBIG 1
75
76	/* We optionally provide an environment with the above size but an 64-bit
77	side `off_t'. Therefore we don't define _POSIX_V7_ILP32_OFFBIG. */
78
79	/* Environments with 64-bit wide pointers can be provided,
80	so these macros aren't defined:
81	# undef _POSIX_V7_LP64_OFF64
82	# undef _POSIX_V7_LPBIG_OFFBIG
83	# undef _POSIX_V6_LP64_OFF64
84	# undef _POSIX_V6_LPBIG_OFFBIG
85	# undef _XBS5_LP64_OFF64
86	# undef _XBS5_LPBIG_OFFBIG
87	and sysconf tests for it at runtime. */
88
89	#endif /* __WORDSIZE == 32 */
90
91	#define __ILP32_OFF32_CFLAGS "-m32"
92	#define __ILP32_OFFBIG_CFLAGS "-m32 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
93	#define __ILP32_OFF32_LDFLAGS "-m32"
94	#define __ILP32_OFFBIG_LDFLAGS "-m32"
95	#define __LP64_OFF64_CFLAGS "-m64"
96	#define __LP64_OFF64_LDFLAGS "-m64"
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/fcntl.h deleted-62

...	@@ -1,62 +0,0 @@
1	/* O_, F_, FD_* bit values for Linux/PowerPC.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _FCNTL_H
20	# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
21	#endif
22
23	#include <bits/wordsize.h>
24
25	#define __O_DIRECTORY 040000 /* Must be a directory. */
26	#define __O_NOFOLLOW 0100000 /* Do not follow links. */
27	#define __O_DIRECT 0400000 /* Direct disk access. */
28
29	#if __WORDSIZE == 64
30	/* Not necessary, files are always with 64bit off_t. */
31	# define __O_LARGEFILE 0
32	#else
33	# define __O_LARGEFILE 0200000
34	#endif
35
36	struct flock
37	{
38	short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
39	short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
40	#ifndef __USE_FILE_OFFSET64
41	__off_t l_start; /* Offset where the lock begins. */
42	__off_t l_len; /* Size of the locked area; zero means until EOF. */
43	#else
44	__off64_t l_start; /* Offset where the lock begins. */
45	__off64_t l_len; /* Size of the locked area; zero means until EOF. */
46	#endif
47	__pid_t l_pid; /* Process holding the lock. */
48	};
49
50	#ifdef __USE_LARGEFILE64
51	struct flock64
52	{
53	short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
54	short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
55	__off64_t l_start; /* Offset where the lock begins. */
56	__off64_t l_len; /* Size of the locked area; zero means until EOF. */
57	__pid_t l_pid; /* Process holding the lock. */
58	};
59	#endif
60
61	/* Include generic Linux declarations. */
62	#include <bits/fcntl-linux.h>
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/fenv.h deleted-180

...	@@ -1,180 +0,0 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _FENV_H
19	# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
20	#endif
21
22
23	/* Define bits representing the exception. We use the bit positions of
24	the appropriate bits in the FPSCR... */
25	enum
26	{
27	FE_INEXACT =
28	#define FE_INEXACT (1 << (31 - 6))
29	FE_INEXACT,
30	FE_DIVBYZERO =
31	#define FE_DIVBYZERO (1 << (31 - 5))
32	FE_DIVBYZERO,
33	FE_UNDERFLOW =
34	#define FE_UNDERFLOW (1 << (31 - 4))
35	FE_UNDERFLOW,
36	FE_OVERFLOW =
37	#define FE_OVERFLOW (1 << (31 - 3))
38	FE_OVERFLOW,
39
40	/* ... except for FE_INVALID, for which we use bit 31. FE_INVALID
41	actually corresponds to bits 7 through 12 and 21 through 23
42	in the FPSCR, but we can't use that because the current draft
43	says that it must be a power of 2. Instead we use bit 2 which
44	is the summary bit for all the FE_INVALID exceptions, which
45	kind of makes sense. */
46	FE_INVALID =
47	#define FE_INVALID (1 << (31 - 2))
48	FE_INVALID,
49
50	#ifdef __USE_GNU
51	/* Breakdown of the FE_INVALID bits. Setting FE_INVALID on an
52	input to a routine is equivalent to setting all of these bits;
53	FE_INVALID will be set on output from a routine iff one of
54	these bits is set. Note, though, that you can't disable or
55	enable these exceptions individually. */
56
57	/* Operation with a sNaN. */
58	FE_INVALID_SNAN =
59	# define FE_INVALID_SNAN (1 << (31 - 7))
60	FE_INVALID_SNAN,
61
62	/* Inf - Inf */
63	FE_INVALID_ISI =
64	# define FE_INVALID_ISI (1 << (31 - 8))
65	FE_INVALID_ISI,
66
67	/* Inf / Inf */
68	FE_INVALID_IDI =
69	# define FE_INVALID_IDI (1 << (31 - 9))
70	FE_INVALID_IDI,
71
72	/* 0 / 0 */
73	FE_INVALID_ZDZ =
74	# define FE_INVALID_ZDZ (1 << (31 - 10))
75	FE_INVALID_ZDZ,
76
77	/* Inf * 0 */
78	FE_INVALID_IMZ =
79	# define FE_INVALID_IMZ (1 << (31 - 11))
80	FE_INVALID_IMZ,
81
82	/* Comparison with a NaN. */
83	FE_INVALID_COMPARE =
84	# define FE_INVALID_COMPARE (1 << (31 - 12))
85	FE_INVALID_COMPARE,
86
87	/* Invalid operation flag for software (not set by hardware). */
88	/* Note that some chips don't have this implemented, presumably
89	because no-one expected anyone to write software for them %-). */
90	FE_INVALID_SOFTWARE =
91	# define FE_INVALID_SOFTWARE (1 << (31 - 21))
92	FE_INVALID_SOFTWARE,
93
94	/* Square root of negative number (including -Inf). */
95	/* Note that some chips don't have this implemented. */
96	FE_INVALID_SQRT =
97	# define FE_INVALID_SQRT (1 << (31 - 22))
98	FE_INVALID_SQRT,
99
100	/* Conversion-to-integer of a NaN or a number too large or too small. */
101	FE_INVALID_INTEGER_CONVERSION =
102	# define FE_INVALID_INTEGER_CONVERSION (1 << (31 - 23))
103	FE_INVALID_INTEGER_CONVERSION
104
105	# define FE_ALL_INVALID \
106	(FE_INVALID_SNAN \| FE_INVALID_ISI \| FE_INVALID_IDI \| FE_INVALID_ZDZ \
107	\| FE_INVALID_IMZ \| FE_INVALID_COMPARE \| FE_INVALID_SOFTWARE \
108	\| FE_INVALID_SQRT \| FE_INVALID_INTEGER_CONVERSION)
109	#endif
110	};
111
112	#define FE_ALL_EXCEPT \
113	(FE_INEXACT \| FE_DIVBYZERO \| FE_UNDERFLOW \| FE_OVERFLOW \| FE_INVALID)
114
115	/* PowerPC chips support all of the four defined rounding modes. We
116	use the bit pattern in the FPSCR as the values for the
117	appropriate macros. */
118	enum
119	{
120	FE_TONEAREST =
121	#define FE_TONEAREST 0
122	FE_TONEAREST,
123	FE_TOWARDZERO =
124	#define FE_TOWARDZERO 1
125	FE_TOWARDZERO,
126	FE_UPWARD =
127	#define FE_UPWARD 2
128	FE_UPWARD,
129	FE_DOWNWARD =
130	#define FE_DOWNWARD 3
131	FE_DOWNWARD
132	};
133
134	/* Type representing exception flags. */
135	typedef unsigned int fexcept_t;
136
137	/* Type representing floating-point environment. We leave it as 'double'
138	for efficiency reasons (rather than writing it to a 32-bit integer). */
139	typedef double fenv_t;
140
141	/* If the default argument is used we use this value. */
142	extern const fenv_t __fe_dfl_env;
143	#define FE_DFL_ENV (&__fe_dfl_env)
144
145	#ifdef __USE_GNU
146	/* Floating-point environment where all exceptions are enabled. Note that
147	this is not sufficient to give you SIGFPE. */
148	extern const fenv_t __fe_enabled_env;
149	# define FE_ENABLED_ENV (&__fe_enabled_env)
150
151	/* Floating-point environment with (processor-dependent) non-IEEE floating
152	point. */
153	extern const fenv_t __fe_nonieee_env;
154	# define FE_NONIEEE_ENV (&__fe_nonieee_env)
155
156	/* Floating-point environment with all exceptions enabled. Note that
157	just evaluating this value does not change the processor exception mode.
158	Passing this mask to fesetenv will result in a prctl syscall to change
159	the MSR FE0/FE1 bits to "Precise Mode". On some processors this will
160	result in slower floating point execution. This will last until an
161	fenv or exception mask is installed that disables all FP exceptions. */
162	# define FE_NOMASK_ENV FE_ENABLED_ENV
163
164	/* Floating-point environment with all exceptions disabled. Note that
165	just evaluating this value does not change the processor exception mode.
166	Passing this mask to fesetenv will result in a prctl syscall to change
167	the MSR FE0/FE1 bits to "Ignore Exceptions Mode". On most processors
168	this allows the fastest possible floating point execution.*/
169	# define FE_MASK_ENV FE_DFL_ENV
170
171	#endif
172
173	#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X)
174	/* Type representing floating-point control modes. */
175	typedef double femode_t;
176
177	/* Default floating-point control modes. */
178	extern const femode_t __fe_dfl_mode;
179	# define FE_DFL_MODE (&__fe_dfl_mode)
180	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/floatn.h deleted-122

...	@@ -1,122 +0,0 @@
1	/* Macros to control TS 18661-3 glibc features on powerpc.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_FLOATN_H
20	#define _BITS_FLOATN_H
21
22	#include <features.h>
23	#include <bits/long-double.h>
24
25	/* Defined to 1 if the current compiler invocation provides a
26	floating-point type with the IEEE 754 binary128 format, and this glibc
27	includes corresponding f128 interfaces for it. /
28	#if defined _ARCH_PWR8 && defined __LITTLE_ENDIAN__ && (_CALL_ELF == 2) \
29	&& defined __FLOAT128__ && !defined __NO_LONG_DOUBLE_MATH
30	# define __HAVE_FLOAT128 1
31	#else
32	# define __HAVE_FLOAT128 0
33	#endif
34
35	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
36	from the default float, double and long double types in this glibc, i.e.
37	calls to the binary128 functions go to f128 symbols instead of l. */
38	#if __HAVE_FLOAT128
39	# define __HAVE_DISTINCT_FLOAT128 1
40	#else
41	# define __HAVE_DISTINCT_FLOAT128 0
42	#endif
43
44	/* Defined to 1 if the current compiler invocation provides a
45	floating-point type with the right format for _Float64x, and this
46	glibc includes corresponding f64x interfaces for it. /
47	#define __HAVE_FLOAT64X __HAVE_FLOAT128
48
49	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
50	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
51	the format of _Float128, which must be different from that of long
52	double. */
53	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
54
55	#ifndef __ASSEMBLER__
56
57	/* Defined to concatenate the literal suffix to be used with _Float128
58	types, if __HAVE_FLOAT128 is 1. */
59	# if __HAVE_FLOAT128
60	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
61	/* The literal suffix (f128) exist for powerpc only since GCC 7.0. */
62	# if __LDBL_MANT_DIG__ == 113
63	# define __f128(x) x##l
64	# else
65	# define __f128(x) x##q
66	# endif
67	# else
68	# define __f128(x) x##f128
69	# endif
70	# endif
71
72	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
73	# if __HAVE_FLOAT128
74	# if __LDBL_MANT_DIG__ == 113 && defined __cplusplus
75	typedef long double _Float128;
76	# define __CFLOAT128 _Complex long double
77	# elif !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
78	/* The type _Float128 exist for powerpc only since GCC 7.0. */
79	typedef __float128 _Float128;
80	/* Add a typedef for older GCC and C++ compilers which don't natively support
81	_Complex _Float128. */
82	typedef _Complex float __cfloat128 __attribute__ ((__mode__ (__KC__)));
83	# define __CFLOAT128 __cfloat128
84	# else
85	# define __CFLOAT128 _Complex _Float128
86	# endif
87	# endif
88
89	/* The remaining of this file provides support for older compilers. */
90	# if __HAVE_FLOAT128
91	/* Builtin __builtin_huge_valf128 doesn't exist before GCC 7.0. */
92	# if !__GNUC_PREREQ (7, 0)
93	# define __builtin_huge_valf128() ((_Float128) __builtin_huge_val ())
94	# endif
95
96	/* The following builtins (suffixed with 'q') are available in GCC >= 6.2,
97	which is the minimum version required for float128 support on powerpc64le.
98	Since GCC 7.0 the builtins suffixed with f128 are also available, then
99	there is no need to redefined them. */
100	# if !__GNUC_PREREQ (7, 0)
101	# define __builtin_copysignf128 __builtin_copysignq
102	# define __builtin_fabsf128 __builtin_fabsq
103	# define __builtin_inff128 __builtin_infq
104	# define __builtin_nanf128 __builtin_nanq
105	# define __builtin_nansf128 __builtin_nansq
106	# endif
107
108	/* In math/math.h, __MATH_TG will expand signbit to __builtin_signbit*,
109	e.g.: __builtin_signbitf128, before GCC 6. However, there has never
110	been a __builtin_signbitf128 in GCC and the type-generic builtin is
111	only available since GCC 6. */
112	# if !__GNUC_PREREQ (6, 0)
113	# define __builtin_signbitf128 __signbitf128
114	# endif
115
116	# endif
117
118	#endif /* !__ASSEMBLER__. */
119
120	#include <bits/floatn-common.h>
121
122	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/fp-fast.h deleted-39

...	@@ -1,39 +0,0 @@
1	/* Define FP_FAST_* macros. PowerPC version.
2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _MATH_H
20	# error "Never use <bits/fp-fast.h> directly; include <math.h> instead."
21	#endif
22
23	#ifdef __USE_ISOC99
24
25	/* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l}
26	builtins are supported. */
27	# if (!defined _SOFT_FLOAT && !defined __NO_FPRS__) \|\| defined __FP_FAST_FMA
28	# define FP_FAST_FMA 1
29	# endif
30
31	# if (!defined _SOFT_FLOAT && !defined __NO_FPRS__) \|\| defined __FP_FAST_FMAF
32	# define FP_FAST_FMAF 1
33	# endif
34
35	# ifdef __FP_FAST_FMAL
36	# define FP_FAST_FMAL 1
37	# endif
38
39	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/hwcap.h deleted-78

...	@@ -1,78 +0,0 @@
1	/* Defines for bits in AT_HWCAP and AT_HWCAP2.
2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#if !defined(_SYS_AUXV_H) && !defined(_SYSDEPS_SYSDEP_H)
20	# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
21	#endif
22
23	/* The bit numbers must match those in the kernel's asm/cputable.h. */
24
25	/* Feature definitions in AT_HWCAP. */
26	#define PPC_FEATURE_32 0x80000000 /* 32-bit mode. */
27	#define PPC_FEATURE_64 0x40000000 /* 64-bit mode. */
28	#define PPC_FEATURE_601_INSTR 0x20000000 /* 601 chip, Old POWER ISA. */
29	#define PPC_FEATURE_HAS_ALTIVEC 0x10000000 /* SIMD/Vector Unit. */
30	#define PPC_FEATURE_HAS_FPU 0x08000000 /* Floating Point Unit. */
31	#define PPC_FEATURE_HAS_MMU 0x04000000 /* Memory Management Unit. */
32	#define PPC_FEATURE_HAS_4xxMAC 0x02000000 /* 4xx Multiply Accumulator. */
33	#define PPC_FEATURE_UNIFIED_CACHE 0x01000000 /* Unified I/D cache. */
34	#define PPC_FEATURE_HAS_SPE 0x00800000 /* Signal Processing ext. */
35	#define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000 /* SPE Float. */
36	#define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000 /* SPE Double. */
37	#define PPC_FEATURE_NO_TB 0x00100000 /* 601/403gx have no timebase */
38	#define PPC_FEATURE_POWER4 0x00080000 /* POWER4 ISA 2.00 */
39	#define PPC_FEATURE_POWER5 0x00040000 /* POWER5 ISA 2.02 */
40	#define PPC_FEATURE_POWER5_PLUS 0x00020000 /* POWER5+ ISA 2.03 */
41	#define PPC_FEATURE_CELL_BE 0x00010000 /* CELL Broadband Engine */
42	#define PPC_FEATURE_BOOKE 0x00008000 /* ISA Category Embedded */
43	#define PPC_FEATURE_SMT 0x00004000 /* Simultaneous
44	Multi-Threading */
45	#define PPC_FEATURE_ICACHE_SNOOP 0x00002000
46	#define PPC_FEATURE_ARCH_2_05 0x00001000 /* ISA 2.05 */
47	#define PPC_FEATURE_PA6T 0x00000800 /* PA Semi 6T Core */
48	#define PPC_FEATURE_HAS_DFP 0x00000400 /* Decimal FP Unit */
49	#define PPC_FEATURE_POWER6_EXT 0x00000200 /* P6 + mffgpr/mftgpr */
50	#define PPC_FEATURE_ARCH_2_06 0x00000100 /* ISA 2.06 */
51	#define PPC_FEATURE_HAS_VSX 0x00000080 /* P7 Vector Extension. */
52	#define PPC_FEATURE_PSERIES_PERFMON_COMPAT 0x00000040
53	/* Reserved by the kernel. 0x00000004 Do not use. */
54	#define PPC_FEATURE_TRUE_LE 0x00000002
55	#define PPC_FEATURE_PPC_LE 0x00000001
56
57	/* Feature definitions in AT_HWCAP2. */
58	#define PPC_FEATURE2_ARCH_2_07 0x80000000 /* ISA 2.07 */
59	#define PPC_FEATURE2_HAS_HTM 0x40000000 /* Hardware Transactional
60	Memory */
61	#define PPC_FEATURE2_HAS_DSCR 0x20000000 /* Data Stream Control
62	Register */
63	#define PPC_FEATURE2_HAS_EBB 0x10000000 /* Event Base Branching */
64	#define PPC_FEATURE2_HAS_ISEL 0x08000000 /* Integer Select */
65	#define PPC_FEATURE2_HAS_TAR 0x04000000 /* Target Address Register */
66	#define PPC_FEATURE2_HAS_VEC_CRYPTO 0x02000000 /* Target supports vector
67	instruction. */
68	#define PPC_FEATURE2_HTM_NOSC 0x01000000 /* Kernel aborts transaction
69	when a syscall is made. */
70	#define PPC_FEATURE2_ARCH_3_00 0x00800000 /* ISA 3.0 */
71	#define PPC_FEATURE2_HAS_IEEE128 0x00400000 /* VSX IEEE Binary Float
72	128-bit */
73	#define PPC_FEATURE2_DARN 0x00200000 /* darn instruction. */
74	#define PPC_FEATURE2_SCV 0x00100000 /* scv syscall. */
75	#define PPC_FEATURE2_HTM_NO_SUSPEND 0x00080000 /* TM without suspended
76	state. */
77	#define PPC_FEATURE2_ARCH_3_1 0x00040000 /* ISA 3.1. */
78	#define PPC_FEATURE2_MMA 0x00020000 /* Matrix-Multiply Assist. */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/ioctl-types.h deleted-77

...	@@ -1,77 +0,0 @@
1	/* Structure types for pre-termios terminal ioctls. Linux/powerpc version.
2	Copyright (C) 2014-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IOCTL_H
20	# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
21	#endif
22
23	/* Get definition of constants for use with `ioctl'. */
24	#include <asm/ioctls.h>
25
26
27	struct winsize
28	{
29	unsigned short int ws_row;
30	unsigned short int ws_col;
31	unsigned short int ws_xpixel;
32	unsigned short int ws_ypixel;
33	};
34
35	#define NCC 10
36	struct termio
37	{
38	unsigned short int c_iflag; /* input mode flags */
39	unsigned short int c_oflag; /* output mode flags */
40	unsigned short int c_cflag; /* control mode flags */
41	unsigned short int c_lflag; /* local mode flags */
42	unsigned char c_line; /* line discipline */
43	unsigned char c_cc[NCC]; /* control characters */
44	};
45
46	/* modem lines */
47	#define TIOCM_LE 0x001
48	#define TIOCM_DTR 0x002
49	#define TIOCM_RTS 0x004
50	#define TIOCM_ST 0x008
51	#define TIOCM_SR 0x010
52	#define TIOCM_CTS 0x020
53	#define TIOCM_CAR 0x040
54	#define TIOCM_RNG 0x080
55	#define TIOCM_DSR 0x100
56	#define TIOCM_CD TIOCM_CAR
57	#define TIOCM_RI TIOCM_RNG
58
59	/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
60
61	/* line disciplines */
62	#define N_TTY 0
63	#define N_SLIP 1
64	#define N_MOUSE 2
65	#define N_PPP 3
66	#define N_STRIP 4
67	#define N_AX25 5
68	#define N_X25 6 /* X.25 async */
69	#define N_6PACK 7
70	#define N_MASC 8 /* Mobitex module */
71	#define N_R3964 9 /* Simatic R3964 module */
72	#define N_PROFIBUS_FDL 10 /* Profibus */
73	#define N_IRDA 11 /* Linux IR */
74	#define N_SMSBLOCK 12 /* SMS block mode */
75	#define N_HDLC 13 /* synchronous HDLC */
76	#define N_SYNC_PPP 14 /* synchronous PPP */
77	#define N_HCI 15 /* Bluetooth HCI UART */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/ipc-perm.h deleted-36

...	@@ -1,36 +0,0 @@
1	/* struct ipc_perm definition. Linux/powerpc version.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IPC_H
20	# error "Never use <bits/ipc-perm.h> directly; include <sys/ipc.h> instead."
21	#endif
22
23	/* Data structure used to pass permission information to IPC operations. */
24	struct ipc_perm
25	{
26	__key_t __key; /* Key. */
27	__uid_t uid; /* Owner's user ID. */
28	__gid_t gid; /* Owner's group ID. */
29	__uid_t cuid; /* Creator's user ID. */
30	__gid_t cgid; /* Creator's group ID. */
31	__mode_t mode; /* Read/write permission. */
32	__uint32_t __seq; /* Sequence number. */
33	__uint32_t __pad1;
34	__uint64_t __glibc_reserved1;
35	__uint64_t __glibc_reserved2;
36	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/iscanonical.h deleted-58

...	@@ -1,58 +0,0 @@
1	/* Define iscanonical macro. ldbl-128ibm version.
2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _MATH_H
20	# error "Never use <bits/iscanonical.h> directly; include <math.h> instead."
21	#endif
22
23	#if defined (__NO_LONG_DOUBLE_MATH) \|\| __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
24	# define iscanonical(x) ((void) (__typeof (x)) (x), 1)
25	#else
26	extern int __iscanonicall (long double __x)
27	__THROW __attribute__ ((__const__));
28	# define __iscanonicalf(x) ((void) (__typeof (x)) (x), 1)
29	# define __iscanonical(x) ((void) (__typeof (x)) (x), 1)
30	# if __HAVE_DISTINCT_FLOAT128
31	# define __iscanonicalf128(x) ((void) (__typeof (x)) (x), 1)
32	# endif
33
34	/* Return nonzero value if X is canonical. In IEEE interchange binary
35	formats, all values are canonical, but the argument must still be
36	converted to its semantic type for any exceptions arising from the
37	conversion, before being discarded; in IBM long double, there are
38	encodings that are not consistently handled as corresponding to any
39	particular value of the type, and we return 0 for those. */
40	# ifndef __cplusplus
41	# define iscanonical(x) __MATH_TG ((x), __iscanonical, (x))
42	# else
43	/* In C++ mode, __MATH_TG cannot be used, because it relies on
44	__builtin_types_compatible_p, which is a C-only builtin. On the
45	other hand, overloading provides the means to distinguish between
46	the floating-point types. The overloading resolution will match
47	the correct parameter (regardless of type qualifiers (i.e.: const
48	and volatile)). */
49	extern "C++" {
50	inline int iscanonical (float __val) { return __iscanonicalf (__val); }
51	inline int iscanonical (double __val) { return __iscanonical (__val); }
52	inline int iscanonical (long double __val) { return __iscanonicall (__val); }
53	# if __HAVE_DISTINCT_FLOAT128
54	inline int iscanonical (_Float128 __val) { return __iscanonicalf128 (__val); }
55	# endif
56	}
57	# endif /* __cplusplus */
58	#endif /* __NO_LONG_DOUBLE_MATH */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/link.h deleted-156

...	@@ -1,156 +0,0 @@
1	/* Machine-specific declarations for dynamic linker interface. PowerPC version
2	Copyright (C) 2004-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _LINK_H
20	# error "Never include <bits/link.h> directly; use <link.h> instead."
21	#endif
22
23
24	#if __ELF_NATIVE_CLASS == 32
25
26	/* Registers for entry into PLT on PPC32. */
27	typedef struct La_ppc32_regs
28	{
29	uint32_t lr_reg[8];
30	double lr_fp[8];
31	uint32_t lr_vreg[12][4];
32	uint32_t lr_r1;
33	uint32_t lr_lr;
34	} La_ppc32_regs;
35
36	/* Return values for calls from PLT on PPC32. */
37	typedef struct La_ppc32_retval
38	{
39	uint32_t lrv_r3;
40	uint32_t lrv_r4;
41	double lrv_fp[8];
42	uint32_t lrv_v2[4];
43	} La_ppc32_retval;
44
45
46	__BEGIN_DECLS
47
48	extern Elf32_Addr la_ppc32_gnu_pltenter (Elf32_Sym *__sym,
49	unsigned int __ndx,
50	uintptr_t *__refcook,
51	uintptr_t *__defcook,
52	La_ppc32_regs *__regs,
53	unsigned int *__flags,
54	const char *__symname,
55	long int *__framesizep);
56	extern unsigned int la_ppc32_gnu_pltexit (Elf32_Sym *__sym,
57	unsigned int __ndx,
58	uintptr_t *__refcook,
59	uintptr_t *__defcook,
60	const La_ppc32_regs *__inregs,
61	La_ppc32_retval *__outregs,
62	const char *__symname);
63
64	__END_DECLS
65
66	#elif __ELF_NATIVE_CLASS == 64
67	# if _CALL_ELF != 2
68
69	/* Registers for entry into PLT on PPC64. */
70	typedef struct La_ppc64_regs
71	{
72	uint64_t lr_reg[8];
73	double lr_fp[13];
74	uint32_t __padding;
75	uint32_t lr_vrsave;
76	uint32_t lr_vreg[12][4];
77	uint64_t lr_r1;
78	uint64_t lr_lr;
79	} La_ppc64_regs;
80
81	/* Return values for calls from PLT on PPC64. */
82	typedef struct La_ppc64_retval
83	{
84	uint64_t lrv_r3;
85	uint64_t lrv_r4;
86	double lrv_fp[4]; /* f1-f4, float - complex long double. */
87	uint32_t lrv_v2[4]; /* v2. */
88	} La_ppc64_retval;
89
90
91	__BEGIN_DECLS
92
93	extern Elf64_Addr la_ppc64_gnu_pltenter (Elf64_Sym *__sym,
94	unsigned int __ndx,
95	uintptr_t *__refcook,
96	uintptr_t *__defcook,
97	La_ppc64_regs *__regs,
98	unsigned int *__flags,
99	const char *__symname,
100	long int *__framesizep);
101	extern unsigned int la_ppc64_gnu_pltexit (Elf64_Sym *__sym,
102	unsigned int __ndx,
103	uintptr_t *__refcook,
104	uintptr_t *__defcook,
105	const La_ppc64_regs *__inregs,
106	La_ppc64_retval *__outregs,
107	const char *__symname);
108
109	__END_DECLS
110
111	# else
112
113	/* Registers for entry into PLT on PPC64 in the ELFv2 ABI. */
114	typedef struct La_ppc64v2_regs
115	{
116	uint64_t lr_reg[8];
117	double lr_fp[13];
118	uint32_t __padding;
119	uint32_t lr_vrsave;
120	uint32_t lr_vreg[12][4] __attribute__ ((aligned (16)));
121	uint64_t lr_r1;
122	uint64_t lr_lr;
123	} La_ppc64v2_regs;
124
125	/* Return values for calls from PLT on PPC64 in the ELFv2 ABI. */
126	typedef struct La_ppc64v2_retval
127	{
128	uint64_t lrv_r3;
129	uint64_t lrv_r4;
130	double lrv_fp[10];
131	uint32_t lrv_vreg[8][4] __attribute__ ((aligned (16)));
132	} La_ppc64v2_retval;
133
134
135	__BEGIN_DECLS
136
137	extern Elf64_Addr la_ppc64v2_gnu_pltenter (Elf64_Sym *__sym,
138	unsigned int __ndx,
139	uintptr_t *__refcook,
140	uintptr_t *__defcook,
141	La_ppc64v2_regs *__regs,
142	unsigned int *__flags,
143	const char *__symname,
144	long int *__framesizep);
145	extern unsigned int la_ppc64v2_gnu_pltexit (Elf64_Sym *__sym,
146	unsigned int __ndx,
147	uintptr_t *__refcook,
148	uintptr_t *__defcook,
149	const La_ppc64v2_regs *__inregs,
150	La_ppc64v2_retval *__outregs,
151	const char *__symname);
152
153	__END_DECLS
154
155	# endif
156	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/local_lim.h deleted-100

...	@@ -1,100 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. Linux/PPC version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. At least two pages for systems with 64k
81	pages. */
82	#define PTHREAD_STACK_MIN 131072
83
84	/* Maximum number of timer expiration overruns. */
85	#define DELAYTIMER_MAX 2147483647
86
87	/* Maximum tty name length. */
88	#define TTY_NAME_MAX 32
89
90	/* Maximum login name length. This is arbitrary. */
91	#define LOGIN_NAME_MAX 256
92
93	/* Maximum host name length. */
94	#define HOST_NAME_MAX 64
95
96	/* Maximum message queue priority level. */
97	#define MQ_PRIO_MAX 32768
98
99	/* Maximum value the semaphore can have. */
100	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/long-double.h deleted-25

...	@@ -1,25 +0,0 @@
1	/* Properties of long double type. ldbl-opt version.
2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef __NO_LONG_DOUBLE_MATH
20	# define __LONG_DOUBLE_MATH_OPTIONAL 1
21	# ifndef __LONG_DOUBLE_128__
22	# define __NO_LONG_DOUBLE_MATH 1
23	# endif
24	#endif
25	#define __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 0
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/mman.h deleted-53

...	@@ -1,53 +0,0 @@
1	/* Definitions for POSIX memory map interface. Linux/PowerPC version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MMAN_H
20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21	#endif
22
23	/* The following definitions basically come from the kernel headers.
24	But the kernel header is not namespace clean. */
25
26	#define PROT_SAO 0x10 /* Strong Access Ordering. */
27
28	/* These are Linux-specific. */
29	#ifdef __USE_MISC
30	# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */
31	# define MAP_DENYWRITE 0x00800 /* ETXTBSY */
32	# define MAP_EXECUTABLE 0x01000 /* Mark it as an executable. */
33	# define MAP_LOCKED 0x00080 /* Lock the mapping. */
34	# define MAP_NORESERVE 0x00040 /* Don't check for reservations. */
35	# define MAP_POPULATE 0x08000 /* Populate (prefault) pagetables. */
36	# define MAP_NONBLOCK 0x10000 /* Do not block on IO. */
37	# define MAP_STACK 0x20000 /* Allocation is for a stack. */
38	# define MAP_HUGETLB 0x40000 /* Create huge page mapping. */
39	# define MAP_SYNC 0x80000 /* Perform synchronous page
40	faults for the mapping. */
41	# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap
42	underlying mapping. */
43	#endif
44
45	/* Flags for `mlockall'. */
46	#define MCL_CURRENT 0x2000 /* Lock all currently mapped pages. */
47	#define MCL_FUTURE 0x4000 /* Lock all additions to address
48	space. */
49	#define MCL_ONFAULT 0x8000 /* Lock all pages that are
50	faulted in. */
51
52	/* Include generic Linux declarations. */
53	#include <bits/mman-linux.h>
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/procfs.h deleted-49

...	@@ -1,49 +0,0 @@
1	/* Types for registers for sys/procfs.h. PowerPC version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_PROCFS_H
20	# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
21	#endif
22
23	#include <signal.h>
24	#include <sys/ucontext.h>
25
26	/* These definitions are normally provided by ucontext.h via
27	asm/sigcontext.h, asm/ptrace.h, and asm/elf.h. Otherwise we define
28	them here. */
29	#if !defined __PPC64_ELF_H && !defined _ASM_POWERPC_ELF_H
30	#define ELF_NGREG 48 /* includes nip, msr, lr, etc. */
31	#define ELF_NFPREG 33 /* includes fpscr */
32	#if __WORDSIZE == 32
33	# define ELF_NVRREG 33 /* includes vscr */
34	#else
35	# define ELF_NVRREG 34 /* includes vscr */
36	#endif
37
38	typedef unsigned long elf_greg_t;
39	typedef elf_greg_t elf_gregset_t[ELF_NGREG];
40
41	typedef double elf_fpreg_t;
42	typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
43
44	/* Altivec registers */
45	typedef struct {
46	unsigned int u[4];
47	} __attribute__ ((__aligned__ (16))) elf_vrreg_t;
48	typedef elf_vrreg_t elf_vrregset_t[ELF_NVRREG];
49	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/setjmp.h deleted-50

...	@@ -1,50 +0,0 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	/* Define the machine-dependent type `jmp_buf'. PowerPC version. */
19	#ifndef _BITS_SETJMP_H
20	#define _BITS_SETJMP_H 1
21
22	#if !defined _SETJMP_H && !defined _PTHREAD_H
23	# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
24	#endif
25
26	/* The previous bits/setjmp.h had __jmp_buf defined as a structure.
27	We use an array of 'long int' instead, to make writing the
28	assembler easier. Naturally, user code should not depend on
29	either representation. */
30
31	#include <bits/wordsize.h>
32
33	/* The current powerpc 32-bit Altivec ABI specifies for SVR4 ABI and EABI
34	the vrsave must be at byte 248 & v20 at byte 256. So we must pad this
35	correctly on 32 bit. It also insists that vecregs are only gauranteed
36	4 byte alignment so we need to use vperm in the setjmp/longjmp routines.
37	We have to version the code because members like int __mask_was_saved
38	in the jmp_buf will move as jmp_buf is now larger than 248 bytes. We
39	cannot keep the altivec jmp_buf backward compatible with the jmp_buf. */
40	#ifndef _ASM
41	# if __WORDSIZE == 64
42	typedef long int __jmp_buf[64] __attribute__ ((__aligned__ (16)));
43	# else
44	/* The alignment is not essential, i.e.the buffer can be copied to a 4 byte
45	aligned buffer as per the ABI it is just added for performance reasons. */
46	typedef long int __jmp_buf[64 + (12 * 4)] __attribute__ ((__aligned__ (16)));
47	# endif
48	#endif
49
50	#endif /* bits/setjmp.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/sigstack.h deleted-32

...	@@ -1,32 +0,0 @@
1	/* sigstack, sigaltstack definitions.
2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGSTACK_H
20	#define _BITS_SIGSTACK_H 1
21
22	#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
23	# error "Never include this file directly. Use <signal.h> instead"
24	#endif
25
26	/* Minimum stack size for a signal handler. */
27	#define MINSIGSTKSZ 4096
28
29	/* System default stack size. */
30	#define SIGSTKSZ 16384
31
32	#endif /* bits/sigstack.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/socket-constants.h deleted-38

...	@@ -1,38 +0,0 @@
1	/* Socket constants which vary among Linux architectures. Version for POWER.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	#define SOL_SOCKET 1
24	#define SO_ACCEPTCONN 30
25	#define SO_BROADCAST 6
26	#define SO_DONTROUTE 5
27	#define SO_ERROR 4
28	#define SO_KEEPALIVE 9
29	#define SO_LINGER 13
30	#define SO_OOBINLINE 10
31	#define SO_RCVBUF 8
32	#define SO_RCVLOWAT 16
33	#define SO_RCVTIMEO 18
34	#define SO_REUSEADDR 2
35	#define SO_SNDBUF 7
36	#define SO_SNDLOWAT 17
37	#define SO_SNDTIMEO 19
38	#define SO_TYPE 3
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/struct_mutex.h deleted-63

...	@@ -1,63 +0,0 @@
1	/* PowerPC internal mutex struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _THREAD_MUTEX_INTERNAL_H
20	#define _THREAD_MUTEX_INTERNAL_H 1
21
22	struct __pthread_mutex_s
23	{
24	int __lock;
25	unsigned int __count;
26	int __owner;
27	#if __WORDSIZE == 64
28	unsigned int __nusers;
29	#endif
30	/* KIND must stay at this position in the structure to maintain
31	binary compatibility with static initializers. */
32	int __kind;
33	#if __WORDSIZE == 64
34	short __spins;
35	short __elision;
36	__pthread_list_t __list;
37	# define __PTHREAD_MUTEX_HAVE_PREV 1
38	#else
39	unsigned int __nusers;
40	__extension__ union
41	{
42	struct
43	{
44	short __espins;
45	short __elision;
46	# define __spins __elision_data.__espins
47	# define __elision __elision_data.__elision
48	} __elision_data;
49	__pthread_slist_t __list;
50	};
51	# define __PTHREAD_MUTEX_HAVE_PREV 0
52	#endif
53	};
54
55	#if __WORDSIZE == 64
56	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
57	0, 0, 0, 0, __kind, 0, 0, { 0, 0 }
58	#else
59	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
60	0, 0, 0, __kind, 0, { { 0, 0 } }
61	#endif
62
63	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/struct_rwlock.h deleted-61

...	@@ -1,61 +0,0 @@
1	/* PowerPC internal rwlock struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3
4	This file is part of the GNU C Library.
5
6	The GNU C Library is free software; you can redistribute it and/or
7	modify it under the terms of the GNU Lesser General Public
8	License as published by the Free Software Foundation; either
9	version 2.1 of the License, or (at your option) any later version.
10
11	The GNU C Library is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	Lesser General Public License for more details.
15
16	You should have received a copy of the GNU Lesser General Public
17	License along with the GNU C Library; if not, see
18	<http://www.gnu.org/licenses/>. */
19
20	#ifndef _RWLOCK_INTERNAL_H
21	#define _RWLOCK_INTERNAL_H
22
23	struct __pthread_rwlock_arch_t
24	{
25	unsigned int __readers;
26	unsigned int __writers;
27	unsigned int __wrphase_futex;
28	unsigned int __writers_futex;
29	unsigned int __pad3;
30	unsigned int __pad4;
31	#if __WORDSIZE == 64
32	int __cur_writer;
33	int __shared;
34	unsigned char __rwelision;
35	unsigned char __pad1[7];
36	unsigned long int __pad2;
37	/* FLAGS must stay at this position in the structure to maintain
38	binary compatibility. */
39	unsigned int __flags;
40	# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, {0, 0, 0, 0, 0, 0, 0 }
41	#else
42	unsigned char __rwelision;
43	unsigned char __pad2;
44	unsigned char __shared;
45	/* FLAGS must stay at this position in the structure to maintain
46	binary compatibility. */
47	unsigned char __flags;
48	int __cur_writer;
49	# define __PTHREAD_RWLOCK_ELISION_EXTRA 0
50	#endif
51	};
52
53	#if __WORDSIZE == 64
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, __flags
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0, __flags, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/struct_stat.h deleted-225

...	@@ -1,225 +0,0 @@
1	/* Definition for struct stat.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#if !defined _SYS_STAT_H && !defined _FCNTL_H
20	# error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."
21	#endif
22
23	#ifndef _BITS_STRUCT_STAT_H
24	#define _BITS_STRUCT_STAT_H 1
25
26	#include <bits/wordsize.h>
27
28	#if __WORDSIZE == 32
29
30	struct stat
31	{
32	__dev_t st_dev; /* Device. */
33	# ifndef __USE_FILE_OFFSET64
34	unsigned short int __pad1;
35	__ino_t st_ino; /* File serial number. */
36	# else
37	__ino64_t st_ino; /* File serial number. */
38	# endif
39	__mode_t st_mode; /* File mode. */
40	__nlink_t st_nlink; /* Link count. */
41	__uid_t st_uid; /* User ID of the file's owner. */
42	__gid_t st_gid; /* Group ID of the file's group.*/
43	__dev_t st_rdev; /* Device number, if device. */
44	unsigned short int __pad2;
45	# ifndef __USE_FILE_OFFSET64
46	__off_t st_size; /* Size of file, in bytes. */
47	# else
48	__off64_t st_size; /* Size of file, in bytes. */
49	# endif
50	__blksize_t st_blksize; /* Optimal block size for I/O. */
51
52	# ifndef __USE_FILE_OFFSET64
53	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
54	# else
55	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
56	# endif
57	# ifdef __USE_XOPEN2K8
58	/* Nanosecond resolution timestamps are stored in a format
59	equivalent to 'struct timespec'. This is the type used
60	whenever possible but the Unix namespace rules do not allow the
61	identifier 'timespec' to appear in the <sys/stat.h> header.
62	Therefore we have to handle the use of this header in strictly
63	standard-compliant sources special. */
64	struct timespec st_atim; /* Time of last access. */
65	struct timespec st_mtim; /* Time of last modification. */
66	struct timespec st_ctim; /* Time of last status change. */
67	# define st_atime st_atim.tv_sec /* Backward compatibility. */
68	# define st_mtime st_mtim.tv_sec
69	# define st_ctime st_ctim.tv_sec
70	# else
71	__time_t st_atime; /* Time of last access. */
72	unsigned long int st_atimensec; /* Nscecs of last access. */
73	__time_t st_mtime; /* Time of last modification. */
74	unsigned long int st_mtimensec; /* Nsecs of last modification. */
75	__time_t st_ctime; /* Time of last status change. */
76	unsigned long int st_ctimensec; /* Nsecs of last status change. */
77	# endif
78	unsigned long int __glibc_reserved4;
79	unsigned long int __glibc_reserved5;
80	};
81
82
83	# ifdef __USE_LARGEFILE64
84	struct stat64
85	{
86	__dev_t st_dev; /* Device. */
87	__ino64_t st_ino; /* File serial number. */
88	__mode_t st_mode; /* File mode. */
89	__nlink_t st_nlink; /* Link count. */
90	__uid_t st_uid; /* User ID of the file's owner. */
91	__gid_t st_gid; /* Group ID of the file's group.*/
92	__dev_t st_rdev; /* Device number, if device. */
93	unsigned short int __pad2;
94	__off64_t st_size; /* Size of file, in bytes. */
95	__blksize_t st_blksize; /* Optimal block size for I/O. */
96	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
97	# ifdef __USE_XOPEN2K8
98	/* Nanosecond resolution timestamps are stored in a format
99	equivalent to 'struct timespec'. This is the type used
100	whenever possible but the Unix namespace rules do not allow the
101	identifier 'timespec' to appear in the <sys/stat.h> header.
102	Therefore we have to handle the use of this header in strictly
103	standard-compliant sources special. */
104	struct timespec st_atim; /* Time of last access. */
105	struct timespec st_mtim; /* Time of last modification. */
106	struct timespec st_ctim; /* Time of last status change. */
107	# define st_atime st_atim.tv_sec /* Backward compatibility. */
108	# define st_mtime st_mtim.tv_sec
109	# define st_ctime st_ctim.tv_sec
110	# else
111	__time_t st_atime; /* Time of last access. */
112	unsigned long int st_atimensec; /* Nscecs of last access. */
113	__time_t st_mtime; /* Time of last modification. */
114	unsigned long int st_mtimensec; /* Nsecs of last modification. */
115	__time_t st_ctime; /* Time of last status change. */
116	unsigned long int st_ctimensec; /* Nsecs of last status change. */
117	# endif
118	unsigned long int __glibc_reserved4;
119	unsigned long int __glibc_reserved5;
120	};
121	# endif /* __USE_LARGEFILE64 */
122
123	#else /* __WORDSIZE == 32 */
124
125	struct stat
126	{
127	__dev_t st_dev; /* Device. */
128	# ifndef __USE_FILE_OFFSET64
129	__ino_t st_ino; /* File serial number. */
130	# else
131	__ino64_t st_ino; /* File serial number. */
132	# endif
133	__nlink_t st_nlink; /* Link count. */
134	__mode_t st_mode; /* File mode. */
135	__uid_t st_uid; /* User ID of the file's owner. */
136	__gid_t st_gid; /* Group ID of the file's group.*/
137	int __pad2;
138	__dev_t st_rdev; /* Device number, if device. */
139	# ifndef __USE_FILE_OFFSET64
140	__off_t st_size; /* Size of file, in bytes. */
141	# else
142	__off64_t st_size; /* Size of file, in bytes. */
143	# endif
144	__blksize_t st_blksize; /* Optimal block size for I/O. */
145
146	# ifndef __USE_FILE_OFFSET64
147	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
148	# else
149	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
150	# endif
151	# ifdef __USE_XOPEN2K8
152	/* Nanosecond resolution timestamps are stored in a format
153	equivalent to 'struct timespec'. This is the type used
154	whenever possible but the Unix namespace rules do not allow the
155	identifier 'timespec' to appear in the <sys/stat.h> header.
156	Therefore we have to handle the use of this header in strictly
157	standard-compliant sources special. */
158	struct timespec st_atim; /* Time of last access. */
159	struct timespec st_mtim; /* Time of last modification. */
160	struct timespec st_ctim; /* Time of last status change. */
161	# define st_atime st_atim.tv_sec /* Backward compatibility. */
162	# define st_mtime st_mtim.tv_sec
163	# define st_ctime st_ctim.tv_sec
164	# else
165	__time_t st_atime; /* Time of last access. */
166	unsigned long int st_atimensec; /* Nscecs of last access. */
167	__time_t st_mtime; /* Time of last modification. */
168	unsigned long int st_mtimensec; /* Nsecs of last modification. */
169	__time_t st_ctime; /* Time of last status change. */
170	unsigned long int st_ctimensec; /* Nsecs of last status change. */
171	# endif
172	unsigned long int __glibc_reserved4;
173	unsigned long int __glibc_reserved5;
174	unsigned long int __glibc_reserved6;
175	};
176
177	# ifdef __USE_LARGEFILE64
178	struct stat64
179	{
180	__dev_t st_dev; /* Device. */
181	__ino64_t st_ino; /* File serial number. */
182	__nlink_t st_nlink; /* Link count. */
183	__mode_t st_mode; /* File mode. */
184	__uid_t st_uid; /* User ID of the file's owner. */
185	__gid_t st_gid; /* Group ID of the file's group.*/
186	int __pad2;
187	__dev_t st_rdev; /* Device number, if device. */
188	__off64_t st_size; /* Size of file, in bytes. */
189	__blksize_t st_blksize; /* Optimal block size for I/O. */
190	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
191	# ifdef __USE_XOPEN2K8
192	/* Nanosecond resolution timestamps are stored in a format
193	equivalent to 'struct timespec'. This is the type used
194	whenever possible but the Unix namespace rules do not allow the
195	identifier 'timespec' to appear in the <sys/stat.h> header.
196	Therefore we have to handle the use of this header in strictly
197	standard-compliant sources special. */
198	struct timespec st_atim; /* Time of last access. */
199	struct timespec st_mtim; /* Time of last modification. */
200	struct timespec st_ctim; /* Time of last status change. */
201	# define st_atime st_atim.tv_sec /* Backward compatibility. */
202	# define st_mtime st_mtim.tv_sec
203	# define st_ctime st_ctim.tv_sec
204	# else
205	__time_t st_atime; /* Time of last access. */
206	unsigned long int st_atimensec; /* Nscecs of last access. */
207	__time_t st_mtime; /* Time of last modification. */
208	unsigned long int st_mtimensec; /* Nsecs of last modification. */
209	__time_t st_ctime; /* Time of last status change. */
210	unsigned long int st_ctimensec; /* Nsecs of last status change. */
211	# endif
212	unsigned long int __glibc_reserved4;
213	unsigned long int __glibc_reserved5;
214	unsigned long int __glibc_reserved6;
215	};
216	# endif /* __USE_LARGEFILE64 */
217	#endif
218
219	/* Tell code we have these members. */
220	#define _STATBUF_ST_BLKSIZE
221	#define _STATBUF_ST_RDEV
222	/* Nanosecond resolution time values are supported. */
223	#define _STATBUF_ST_NSEC
224
225	#endif /* _BITS_STRUCT_STAT_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/termios-baud.h deleted-45

...	@@ -1,45 +0,0 @@
1	/* termios baud rate selection definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-baud.h> directly; use <termios.h> instead."
21	#endif
22
23	#ifdef __USE_MISC
24	# define CBAUD 0000377
25	# define CBAUDEX 0000020
26	# define CMSPAR 010000000000 /* mark or space (stick) parity */
27	# define CRTSCTS 020000000000 /* flow control */
28	#endif
29
30	#define B57600 00020
31	#define B115200 00021
32	#define B230400 00022
33	#define B460800 00023
34	#define B500000 00024
35	#define B576000 00025
36	#define B921600 00026
37	#define B1000000 00027
38	#define B1152000 00030
39	#define B1500000 00031
40	#define B2000000 00032
41	#define B2500000 00033
42	#define B3000000 00034
43	#define B3500000 00035
44	#define B4000000 00036
45	#define __MAX_BAUD B4000000
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/termios-c_cc.h deleted-41

...	@@ -1,41 +0,0 @@
1	/* termios c_cc symbolic constant definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cc.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_cc characters */
24	#define VINTR 0
25	#define VQUIT 1
26	#define VERASE 2
27	#define VKILL 3
28	#define VEOF 4
29	#define VMIN 5
30	#define VEOL 6
31	#define VTIME 7
32	#define VEOL2 8
33	#define VSWTC 9
34
35	#define VWERASE 10
36	#define VREPRINT 11
37	#define VSUSP 12
38	#define VSTART 13
39	#define VSTOP 14
40	#define VLNEXT 15
41	#define VDISCARD 16
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/termios-c_cflag.h deleted-35

...	@@ -1,35 +0,0 @@
1	/* termios control mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cflag.h> directly; use <termios.h> instead."
21	#endif
22
23	#define CSIZE 00001400
24	#define CS5 00000000
25	#define CS6 00000400
26	#define CS7 00001000
27	#define CS8 00001400
28
29	#define CSTOPB 00002000
30	#define CREAD 00004000
31	#define PARENB 00010000
32	#define PARODD 00020000
33	#define HUPCL 00040000
34
35	#define CLOCAL 00100000
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/termios-c_iflag.h deleted-38

...	@@ -1,38 +0,0 @@
1	/* termios input mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_iflags.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_iflag bits */
24	#define IGNBRK 0000001
25	#define BRKINT 0000002
26	#define IGNPAR 0000004
27	#define PARMRK 0000010
28	#define INPCK 0000020
29	#define ISTRIP 0000040
30	#define INLCR 0000100
31	#define IGNCR 0000200
32	#define ICRNL 0000400
33	#define IXON 0001000
34	#define IXOFF 0002000
35	#define IXANY 0004000
36	#define IUCLC 0010000
37	#define IMAXBEL 0020000
38	#define IUTF8 0040000
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/termios-c_lflag.h deleted-45

...	@@ -1,45 +0,0 @@
1	/* termios local mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_lflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_lflag bits */
24	#define ISIG 0x00000080
25	#define ICANON 0x00000100
26	#if defined __USE_MISC \|\| (defined __USE_XOPEN && !defined __USE_XOPEN2K)
27	# define XCASE 0x00004000
28	#endif
29	#define ECHO 0x00000008
30	#define ECHOE 0x00000002
31	#define ECHOK 0x00000004
32	#define ECHONL 0x00000010
33	#define NOFLSH 0x80000000
34	#define TOSTOP 0x00400000
35	#ifdef __USE_MISC
36	# define ECHOCTL 0x00000040
37	# define ECHOPRT 0x00000020
38	# define ECHOKE 0x00000001
39	# define FLUSHO 0x00800000
40	# define PENDIN 0x20000000
41	#endif
42	#define IEXTEN 0x00000400
43	#ifdef __USE_MISC
44	# define EXTPROC 0x10000000
45	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/termios-c_oflag.h deleted-65

...	@@ -1,65 +0,0 @@
1	/* termios output mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_oflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_oflag bits */
24	#define OPOST 0000001
25	#define ONLCR 0000002
26	#define OLCUC 0000004
27
28	#define OCRNL 0000010
29	#define ONOCR 0000020
30	#define ONLRET 0000040
31
32	#define OFILL 00000100
33	#define OFDEL 00000200
34	#if defined __USE_MISC \|\| defined __USE_XOPEN
35	# define NLDLY 00001400
36	# define NL0 00000000
37	# define NL1 00000400
38	# if defined __USE_MISC
39	# define NL2 00001000
40	# define NL3 00001400
41	# endif
42	# define TABDLY 00006000
43	# define TAB0 00000000
44	# define TAB1 00002000
45	# define TAB2 00004000
46	# define TAB3 00006000
47	# define CRDLY 00030000
48	# define CR0 00000000
49	# define CR1 00010000
50	# define CR2 00020000
51	# define CR3 00030000
52	# define FFDLY 00040000
53	# define FF0 00000000
54	# define FF1 00040000
55	# define BSDLY 00100000
56	# define BS0 00000000
57	# define BS1 00100000
58	#endif
59	#define VTDLY 00200000
60	#define VT0 00000000
61	#define VT1 00200000
62
63	#ifdef __USE_MISC
64	# define XTABS 00006000
65	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/termios-misc.h deleted-72

...	@@ -1,72 +0,0 @@
1	/* termios baud platform specific definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-misc.h> directly; use <termios.h> instead."
21	#endif
22
23	#ifdef __USE_MISC
24
25	struct sgttyb {
26	char sg_ispeed;
27	char sg_ospeed;
28	char sg_erase;
29	char sg_kill;
30	short sg_flags;
31	};
32
33	struct tchars {
34	char t_intrc;
35	char t_quitc;
36	char t_startc;
37	char t_stopc;
38	char t_eofc;
39	char t_brkc;
40	};
41
42	struct ltchars {
43	char t_suspc;
44	char t_dsuspc;
45	char t_rprntc;
46	char t_flushc;
47	char t_werasc;
48	char t_lnextc;
49	};
50
51	/* Used for packet mode */
52	#define TIOCPKT_DATA 0
53	#define TIOCPKT_FLUSHREAD 1
54	#define TIOCPKT_FLUSHWRITE 2
55	#define TIOCPKT_STOP 4
56	#define TIOCPKT_START 8
57	#define TIOCPKT_NOSTOP 16
58	#define TIOCPKT_DOSTOP 32
59
60	/* c_cc characters */
61	#define _VINTR 0
62	#define _VQUIT 1
63	#define _VERASE 2
64	#define _VKILL 3
65	#define _VEOF 4
66	#define _VMIN 5
67	#define _VEOL 6
68	#define _VTIME 7
69	#define _VEOL2 8
70	#define _VSWTC 9
71
72	#endif /* __USE_MISC */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/types/struct_msqid_ds.h deleted-47

...	@@ -1,47 +0,0 @@
1	/* Linux/PowerPC implementation of the SysV message struct msqid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	/* Structure of record for one message inside the kernel.
24	The type `struct msg' is opaque. */
25	struct msqid_ds
26	{
27	struct ipc_perm msg_perm; /* structure describing operation permission */
28	#if __TIMESIZE == 32
29	unsigned long int __msg_stime_high;
30	__time_t msg_stime; /* time of last msgsnd command */
31	unsigned long int __msg_rtime_high;
32	__time_t msg_rtime; /* time of last msgsnd command */
33	unsigned long int __msg_ctime_high;
34	__time_t msg_ctime; /* time of last change */
35	#else
36	__time_t msg_stime; /* time of last msgsnd command */
37	__time_t msg_rtime; /* time of last msgsnd command */
38	__time_t msg_ctime; /* time of last change */
39	#endif
40	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
41	msgqnum_t msg_qnum; /* number of messages currently on queue */
42	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
43	__pid_t msg_lspid; /* pid of last msgsnd() */
44	__pid_t msg_lrpid; /* pid of last msgrcv() */
45	__syscall_ulong_t __glibc_reserved4;
46	__syscall_ulong_t __glibc_reserved5;
47	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/types/struct_semid_ds.h deleted-39

...	@@ -1,39 +0,0 @@
1	/* PowerPC implementation of the semaphore struct semid_ds.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	/* Data structure describing a set of semaphores. */
24	struct semid_ds
25	{
26	struct ipc_perm sem_perm; /* operation permission struct */
27	#if __TIMESIZE == 32
28	__syscall_ulong_t __sem_otime_high;
29	__time_t sem_otime; /* last semop() time */
30	__syscall_ulong_t __sem_ctime_high;
31	__time_t sem_ctime; /* last time changed by semctl() */
32	#else
33	__time_t sem_otime; /* last semop() time */
34	__time_t sem_ctime; /* last time changed by semctl() */
35	#endif
36	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
37	__syscall_ulong_t __glibc_reserved3;
38	__syscall_ulong_t __glibc_reserved4;
39	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/types/struct_shmid_ds.h deleted-46

...	@@ -1,46 +0,0 @@
1	/* Linux/PowerPC implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	/* Data structure describing a shared memory segment. */
24	struct shmid_ds
25	{
26	struct ipc_perm shm_perm; /* operation permission struct */
27	#if __TIMESIZE == 32
28	unsigned long int __shm_atime_high;
29	__time_t shm_atime; /* time of last shmat() */
30	unsigned long int __shm_dtime_high;
31	__time_t shm_dtime; /* time of last shmdt() */
32	unsigned long int __shm_ctime_high;
33	__time_t shm_ctime; /* time of last change by shmctl() */
34	unsigned long int __glibc_reserved4;
35	#else
36	__time_t shm_atime; /* time of last shmat() */
37	__time_t shm_dtime; /* time of last shmdt() */
38	__time_t shm_ctime; /* time of last change by shmctl() */
39	#endif
40	size_t shm_segsz; /* size of segment in bytes */
41	__pid_t shm_cpid; /* pid of creator */
42	__pid_t shm_lpid; /* pid of last shmop */
43	shmatt_t shm_nattch; /* number of current attaches */
44	__syscall_ulong_t __glibc_reserved5;
45	__syscall_ulong_t __glibc_reserved6;
46	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/wordsize.h deleted-11

...	@@ -1,11 +0,0 @@
1	/* Determine the wordsize from the preprocessor defines. */
2
3	#if defined __powerpc64__
4	# define __WORDSIZE 64
5	# define __WORDSIZE_TIME64_COMPAT32 1
6	#else
7	# define __WORDSIZE 32
8	# define __WORDSIZE_TIME64_COMPAT32 0
9	# define __WORDSIZE32_SIZE_ULONG 0
10	# define __WORDSIZE32_PTRDIFF_LONG 0
11	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/fpu_control.h deleted-114

...	@@ -1,114 +0,0 @@
1	/* FPU control word definitions. PowerPC version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _FPU_CONTROL_H
20	#define _FPU_CONTROL_H
21
22	#if defined __SPE__ \|\| (defined __NO_FPRS__ && !defined _SOFT_FLOAT)
23	# error "SPE/e500 is no longer supported"
24	#endif
25
26	#ifdef _SOFT_FLOAT
27
28	# define _FPU_RESERVED 0xffffffff
29	# define _FPU_DEFAULT 0x00000000 /* Default value. */
30	typedef unsigned int fpu_control_t;
31	# define _FPU_GETCW(cw) (cw) = 0
32	# define _FPU_SETCW(cw) (void) (cw)
33	extern fpu_control_t __fpu_control;
34
35	#else /* PowerPC 6xx floating-point. */
36
37	/* rounding control */
38	# define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */
39	# define _FPU_RC_DOWN 0x03
40	# define _FPU_RC_UP 0x02
41	# define _FPU_RC_ZERO 0x01
42
43	# define _FPU_MASK_RC (_FPU_RC_NEAREST\|_FPU_RC_DOWN\|_FPU_RC_UP\|_FPU_RC_ZERO)
44
45	# define _FPU_MASK_NI 0x04 /* non-ieee mode */
46
47	/* masking of interrupts */
48	# define _FPU_MASK_ZM 0x10 /* zero divide */
49	# define _FPU_MASK_OM 0x40 /* overflow */
50	# define _FPU_MASK_UM 0x20 /* underflow */
51	# define _FPU_MASK_XM 0x08 /* inexact */
52	# define _FPU_MASK_IM 0x80 /* invalid operation */
53
54	# define _FPU_RESERVED 0xffffff00 /* These bits are reserved are not changed. */
55
56	/* The fdlibm code requires no interrupts for exceptions. */
57	# define _FPU_DEFAULT 0x00000000 /* Default value. */
58
59	/* IEEE: same as above, but (some) exceptions;
60	we leave the 'inexact' exception off.
61	*/
62	# define _FPU_IEEE 0x000000f0
63
64	/* Type of the control word. */
65	typedef unsigned int fpu_control_t;
66
67	/* Macros for accessing the hardware control word. */
68	# define _FPU_GETCW(cw) \
69	({union { double __d; unsigned long long __ll; } __u; \
70	__asm__ __volatile__("mffs %0" : "=f" (__u.__d)); \
71	(cw) = (fpu_control_t) __u.__ll; \
72	(fpu_control_t) __u.__ll; \
73	})
74
75	# define _FPU_GET_RC_ISA300() \
76	({union { double __d; unsigned long long __ll; } __u; \
77	__asm__ __volatile__( \
78	".machine push; .machine \"power9\"; mffsl %0; .machine pop" \
79	: "=f" (__u.__d)); \
80	(fpu_control_t) (__u.__ll & _FPU_MASK_RC); \
81	})
82
83	# ifdef _ARCH_PWR9
84	# define _FPU_GET_RC() _FPU_GET_RC_ISA300()
85	# elif defined __BUILTIN_CPU_SUPPORTS__
86	# define _FPU_GET_RC() \
87	({fpu_control_t __rc; \
88	__rc = __glibc_likely (__builtin_cpu_supports ("arch_3_00")) \
89	? _FPU_GET_RC_ISA300 () \
90	: _FPU_GETCW (__rc) & _FPU_MASK_RC; \
91	__rc; \
92	})
93	# else
94	# define _FPU_GET_RC() \
95	({fpu_control_t __rc = _FPU_GETCW (__rc) & _FPU_MASK_RC; \
96	__rc; \
97	})
98	# endif
99
100	# define _FPU_SETCW(cw) \
101	{ union { double __d; unsigned long long __ll; } __u; \
102	register double __fr; \
103	__u.__ll = 0xfff80000LL << 32; /* This is a QNaN. */ \
104	__u.__ll \|= (cw) & 0xffffffffLL; \
105	__fr = __u.__d; \
106	__asm__ __volatile__("mtfsf 255,%0" : : "f" (__fr)); \
107	}
108
109	/* Default control word set at startup. */
110	extern fpu_control_t __fpu_control;
111
112	#endif /* PowerPC 6xx floating-point. */
113
114	#endif /* _FPU_CONTROL_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/gnu/lib-names-32.h deleted-28

...	@@ -1,28 +0,0 @@
1	/* This file is automatically generated. */
2	#ifndef __GNU_LIB_NAMES_H
3	# error "Never use <gnu/lib-names-32.h> directly; include <gnu/lib-names.h> instead."
4	#endif
5
6	#define LD_SO "ld.so.1"
7	#define LIBANL_SO "libanl.so.1"
8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
9	#define LIBCRYPT_SO "libcrypt.so.1"
10	#define LIBC_SO "libc.so.6"
11	#define LIBDL_SO "libdl.so.2"
12	#define LIBGCC_S_SO "libgcc_s.so.1"
13	#define LIBMVEC_SO "libmvec.so.1"
14	#define LIBM_SO "libm.so.6"
15	#define LIBNSL_SO "libnsl.so.1"
16	#define LIBNSS_COMPAT_SO "libnss_compat.so.2"
17	#define LIBNSS_DB_SO "libnss_db.so.2"
18	#define LIBNSS_DNS_SO "libnss_dns.so.2"
19	#define LIBNSS_FILES_SO "libnss_files.so.2"
20	#define LIBNSS_HESIOD_SO "libnss_hesiod.so.2"
21	#define LIBNSS_LDAP_SO "libnss_ldap.so.2"
22	#define LIBNSS_TEST1_SO "libnss_test1.so.2"
23	#define LIBNSS_TEST2_SO "libnss_test2.so.2"
24	#define LIBPTHREAD_SO "libpthread.so.0"
25	#define LIBRESOLV_SO "libresolv.so.2"
26	#define LIBRT_SO "librt.so.1"
27	#define LIBTHREAD_DB_SO "libthread_db.so.1"
28	#define LIBUTIL_SO "libutil.so.1"
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/gnu/lib-names.h deleted-19

...	@@ -1,19 +0,0 @@
1	/* This file is automatically generated.
2	It defines macros to allow user program to find the shared
3	library files which come as part of GNU libc. */
4	#ifndef __GNU_LIB_NAMES_H
5	#define __GNU_LIB_NAMES_H 1
6
7	#include <bits/wordsize.h>
8
9	#if __WORDSIZE == 32
10	# include <gnu/lib-names-32.h>
11	#endif
12	#if __WORDSIZE == 64 && _CALL_ELF != 2
13	# include <gnu/lib-names-64-v1.h>
14	#endif
15	#if __WORDSIZE == 64 && _CALL_ELF == 2
16	# include <gnu/lib-names-64-v2.h>
17	#endif
18
19	#endif /* gnu/lib-names.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/gnu/stubs.h deleted-15

...	@@ -1,15 +0,0 @@
1	/* This file is automatically generated.
2	This file selects the right generated file of `__stub_FUNCTION' macros
3	based on the architecture being compiled for. */
4
5	#include <bits/wordsize.h>
6
7	#if __WORDSIZE == 32
8	# include <gnu/stubs-32.h>
9	#endif
10	#if __WORDSIZE == 64 && _CALL_ELF != 2
11	# include <gnu/stubs-64-v1.h>
12	#endif
13	#if __WORDSIZE == 64 && _CALL_ELF == 2
14	# include <gnu/stubs-64-v2.h>
15	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/ieee754.h deleted-197

...	@@ -1,197 +0,0 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _IEEE754_H
19	#define _IEEE754_H 1
20
21	#include <features.h>
22
23	#include <bits/endian.h>
24	#include <bits/floatn.h>
25
26	__BEGIN_DECLS
27
28	union ieee754_float
29	{
30	float f;
31
32	/* This is the IEEE 754 single-precision format. */
33	struct
34	{
35	#if __BYTE_ORDER == __BIG_ENDIAN
36	unsigned int negative:1;
37	unsigned int exponent:8;
38	unsigned int mantissa:23;
39	#endif /* Big endian. */
40	#if __BYTE_ORDER == __LITTLE_ENDIAN
41	unsigned int mantissa:23;
42	unsigned int exponent:8;
43	unsigned int negative:1;
44	#endif /* Little endian. */
45	} ieee;
46
47	/* This format makes it easier to see if a NaN is a signalling NaN. */
48	struct
49	{
50	#if __BYTE_ORDER == __BIG_ENDIAN
51	unsigned int negative:1;
52	unsigned int exponent:8;
53	unsigned int quiet_nan:1;
54	unsigned int mantissa:22;
55	#endif /* Big endian. */
56	#if __BYTE_ORDER == __LITTLE_ENDIAN
57	unsigned int mantissa:22;
58	unsigned int quiet_nan:1;
59	unsigned int exponent:8;
60	unsigned int negative:1;
61	#endif /* Little endian. */
62	} ieee_nan;
63	};
64
65	#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
66
67
68	union ieee754_double
69	{
70	double d;
71
72	/* This is the IEEE 754 double-precision format. */
73	struct
74	{
75	#if __BYTE_ORDER == __BIG_ENDIAN
76	unsigned int negative:1;
77	unsigned int exponent:11;
78	/* Together these comprise the mantissa. */
79	unsigned int mantissa0:20;
80	unsigned int mantissa1:32;
81	#endif /* Big endian. */
82	#if __BYTE_ORDER == __LITTLE_ENDIAN
83	/* Together these comprise the mantissa. */
84	unsigned int mantissa1:32;
85	unsigned int mantissa0:20;
86	unsigned int exponent:11;
87	unsigned int negative:1;
88	#endif /* Little endian. */
89	} ieee;
90
91	/* This format makes it easier to see if a NaN is a signalling NaN. */
92	struct
93	{
94	#if __BYTE_ORDER == __BIG_ENDIAN
95	unsigned int negative:1;
96	unsigned int exponent:11;
97	unsigned int quiet_nan:1;
98	/* Together these comprise the mantissa. */
99	unsigned int mantissa0:19;
100	unsigned int mantissa1:32;
101	#else
102	/* Together these comprise the mantissa. */
103	unsigned int mantissa1:32;
104	unsigned int mantissa0:19;
105	unsigned int quiet_nan:1;
106	unsigned int exponent:11;
107	unsigned int negative:1;
108	#endif
109	} ieee_nan;
110	};
111
112	#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
113
114
115	#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
116	/* long double is IEEE 128 bit */
117	union ieee854_long_double
118	{
119	long double d;
120
121	/* This is the IEEE 854 quad-precision format. */
122	struct
123	{
124	#if __BYTE_ORDER == __BIG_ENDIAN
125	unsigned int negative:1;
126	unsigned int exponent:15;
127	/* Together these comprise the mantissa. */
128	unsigned int mantissa0:16;
129	unsigned int mantissa1:32;
130	unsigned int mantissa2:32;
131	unsigned int mantissa3:32;
132	#endif /* Big endian. */
133	#if __BYTE_ORDER == __LITTLE_ENDIAN
134	/* Together these comprise the mantissa. */
135	unsigned int mantissa3:32;
136	unsigned int mantissa2:32;
137	unsigned int mantissa1:32;
138	unsigned int mantissa0:16;
139	unsigned int exponent:15;
140	unsigned int negative:1;
141	#endif /* Little endian. */
142	} ieee;
143
144	/* This format makes it easier to see if a NaN is a signalling NaN. */
145	struct
146	{
147	#if __BYTE_ORDER == __BIG_ENDIAN
148	unsigned int negative:1;
149	unsigned int exponent:15;
150	unsigned int quiet_nan:1;
151	/* Together these comprise the mantissa. */
152	unsigned int mantissa0:15;
153	unsigned int mantissa1:32;
154	unsigned int mantissa2:32;
155	unsigned int mantissa3:32;
156	#else
157	/* Together these comprise the mantissa. */
158	unsigned int mantissa3:32;
159	unsigned int mantissa2:32;
160	unsigned int mantissa1:32;
161	unsigned int mantissa0:15;
162	unsigned int quiet_nan:1;
163	unsigned int exponent:15;
164	unsigned int negative:1;
165	#endif
166	} ieee_nan;
167	};
168
169	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
170	#endif
171
172
173	#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0 \|\| __GNUC_PREREQ (7, 0)
174	/* IBM extended format for long double.
175
176	Each long double is made up of two IEEE doubles. The value of the
177	long double is the sum of the values of the two parts. The most
178	significant part is required to be the value of the long double
179	rounded to the nearest double, as specified by IEEE. For Inf
180	values, the least significant part is required to be one of +0.0 or
181	-0.0. No other requirements are made; so, for example, 1.0 may be
182	represented as (1.0, +0.0) or (1.0, -0.0), and the low part of a
183	NaN is don't-care. */
184	union ibm_extended_long_double
185	{
186	# if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 && __GNUC_PREREQ (7, 0)
187	__ibm128 ld;
188	# else
189	long double ld;
190	# endif
191	union ieee754_double d[2];
192	};
193	#endif
194
195	__END_DECLS
196
197	#endif /* ieee754.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/sys/ptrace.h deleted-262

...	@@ -1,262 +0,0 @@
1	/* `ptrace' debugger support interface. Linux/PowerPC version.
2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_PTRACE_H
20	#define _SYS_PTRACE_H 1
21
22	#include <features.h>
23	#include <bits/types.h>
24
25	__BEGIN_DECLS
26
27	#if defined _LINUX_PTRACE_H \|\| defined _ASM_POWERPC_PTRACE_H
28	/* Do not let Linux headers macros interfere with enum __ptrace_request. */
29	# undef PTRACE_ATTACH
30	# undef PTRACE_CONT
31	# undef PTRACE_DETACH
32	# undef PTRACE_GET_DEBUGREG
33	# undef PTRACE_GETEVENTMSG
34	# undef PTRACE_GETEVRREGS
35	# undef PTRACE_GETFPREGS
36	# undef PTRACE_GETREGS
37	# undef PTRACE_GETREGS64
38	# undef PTRACE_GETREGSET
39	# undef PTRACE_GETSIGINFO
40	# undef PTRACE_GETSIGMASK
41	# undef PTRACE_GET_SYSCALL_INFO
42	# undef PTRACE_GETVRREGS
43	# undef PTRACE_GETVSRREGS
44	# undef PTRACE_INTERRUPT
45	# undef PTRACE_KILL
46	# undef PTRACE_LISTEN
47	# undef PTRACE_PEEKDATA
48	# undef PTRACE_PEEKSIGINFO
49	# undef PTRACE_PEEKTEXT
50	# undef PTRACE_POKEDATA
51	# undef PTRACE_POKETEXT
52	# undef PTRACE_SECCOMP_GET_FILTER
53	# undef PTRACE_SECCOMP_GET_METADATA
54	# undef PTRACE_SEIZE
55	# undef PTRACE_SET_DEBUGREG
56	# undef PTRACE_SETEVRREGS
57	# undef PTRACE_SETFPREGS
58	# undef PTRACE_SETOPTIONS
59	# undef PTRACE_SETREGS
60	# undef PTRACE_SETREGS64
61	# undef PTRACE_SETREGSET
62	# undef PTRACE_SETSIGINFO
63	# undef PTRACE_SETSIGMASK
64	# undef PTRACE_SETVRREGS
65	# undef PTRACE_SETVSRREGS
66	# undef PTRACE_SINGLEBLOCK
67	# undef PTRACE_SINGLESTEP
68	# undef PTRACE_SYSCALL
69	# undef PTRACE_SYSCALL_INFO_NONE
70	# undef PTRACE_SYSCALL_INFO_ENTRY
71	# undef PTRACE_SYSCALL_INFO_EXIT
72	# undef PTRACE_SYSCALL_INFO_SECCOMP
73	# undef PTRACE_TRACEME
74	#endif
75
76	/* Type of the REQUEST argument to `ptrace.' */
77	enum __ptrace_request
78	{
79	/* Indicate that the process making this request should be traced.
80	All signals received by this process can be intercepted by its
81	parent, and its parent can use the other `ptrace' requests. */
82	PTRACE_TRACEME = 0,
83	#define PT_TRACE_ME PTRACE_TRACEME
84
85	/* Return the word in the process's text space at address ADDR. */
86	PTRACE_PEEKTEXT = 1,
87	#define PT_READ_I PTRACE_PEEKTEXT
88
89	/* Return the word in the process's data space at address ADDR. */
90	PTRACE_PEEKDATA = 2,
91	#define PT_READ_D PTRACE_PEEKDATA
92
93	/* Return the word in the process's user area at offset ADDR. */
94	PTRACE_PEEKUSER = 3,
95	#define PT_READ_U PTRACE_PEEKUSER
96
97	/* Write the word DATA into the process's text space at address ADDR. */
98	PTRACE_POKETEXT = 4,
99	#define PT_WRITE_I PTRACE_POKETEXT
100
101	/* Write the word DATA into the process's data space at address ADDR. */
102	PTRACE_POKEDATA = 5,
103	#define PT_WRITE_D PTRACE_POKEDATA
104
105	/* Write the word DATA into the process's user area at offset ADDR. */
106	PTRACE_POKEUSER = 6,
107	#define PT_WRITE_U PTRACE_POKEUSER
108
109	/* Continue the process. */
110	PTRACE_CONT = 7,
111	#define PT_CONTINUE PTRACE_CONT
112
113	/* Kill the process. */
114	PTRACE_KILL = 8,
115	#define PT_KILL PTRACE_KILL
116
117	/* Single step the process. */
118	PTRACE_SINGLESTEP = 9,
119	#define PT_STEP PTRACE_SINGLESTEP
120
121	/* Get all general purpose registers used by a process. */
122	PTRACE_GETREGS = 12,
123	#define PT_GETREGS PTRACE_GETREGS
124
125	/* Set all general purpose registers used by a process. */
126	PTRACE_SETREGS = 13,
127	#define PT_SETREGS PTRACE_SETREGS
128
129	/* Get all floating point registers used by a process. */
130	PTRACE_GETFPREGS = 14,
131	#define PT_GETFPREGS PTRACE_GETFPREGS
132
133	/* Set all floating point registers used by a process. */
134	PTRACE_SETFPREGS = 15,
135	#define PT_SETFPREGS PTRACE_SETFPREGS
136
137	/* Attach to a process that is already running. */
138	PTRACE_ATTACH = 16,
139	#define PT_ATTACH PTRACE_ATTACH
140
141	/* Detach from a process attached to with PTRACE_ATTACH. */
142	PTRACE_DETACH = 17,
143	#define PT_DETACH PTRACE_DETACH
144
145	/* Get all altivec registers used by a process. */
146	PTRACE_GETVRREGS = 18,
147	#define PT_GETVRREGS PTRACE_GETVRREGS
148
149	/* Set all altivec registers used by a process. */
150	PTRACE_SETVRREGS = 19,
151	#define PT_SETVRREGS PTRACE_SETVRREGS
152
153	/* Get all SPE registers used by a process. */
154	PTRACE_GETEVRREGS = 20,
155	#define PT_GETEVRREGS PTRACE_GETEVRREGS
156
157	/* Set all SPE registers used by a process. */
158	PTRACE_SETEVRREGS = 21,
159	#define PT_SETEVRREGS PTRACE_SETEVRREGS
160
161	/* Same as PTRACE_GETREGS except a 32-bit process will obtain
162	the full 64-bit registers. Implemented by 64-bit kernels only. */
163	PTRACE_GETREGS64 = 22,
164	#define PT_GETREGS64 PTRACE_GETREGS64
165
166	/* Same as PTRACE_SETREGS except a 32-bit process will set
167	the full 64-bit registers. Implemented by 64-bit kernels only. */
168	PTRACE_SETREGS64 = 23,
169	#define PT_SETREGS64 PTRACE_SETREGS64
170
171	/* Continue and stop at the next entry to or return from syscall. */
172	PTRACE_SYSCALL = 24,
173	#define PT_SYSCALL PTRACE_SYSCALL
174
175	/* Get a debug register of a process. */
176	PTRACE_GET_DEBUGREG = 25,
177	#define PT_GET_DEBUGREG PTRACE_GET_DEBUGREG
178
179	/* Set a debug register of a process. */
180	PTRACE_SET_DEBUGREG = 26,
181	#define PT_SET_DEBUGREG PTRACE_SET_DEBUGREG
182
183	/* Get the first 32 VSX registers of a process. */
184	PTRACE_GETVSRREGS = 27,
185	#define PT_GETVSRREGS PTRACE_GETVSRREGS
186
187	/* Set the first 32 VSX registers of a process. */
188	PTRACE_SETVSRREGS = 28,
189	#define PT_SETVSRREGS PTRACE_SETVSRREGS
190
191	/* Execute process until next taken branch. */
192	PTRACE_SINGLEBLOCK = 256,
193	#define PT_STEPBLOCK PTRACE_SINGLEBLOCK
194
195	/* Set ptrace filter options. */
196	PTRACE_SETOPTIONS = 0x4200,
197	#define PT_SETOPTIONS PTRACE_SETOPTIONS
198
199	/* Get last ptrace message. */
200	PTRACE_GETEVENTMSG = 0x4201,
201	#define PT_GETEVENTMSG PTRACE_GETEVENTMSG
202
203	/* Get siginfo for process. */
204	PTRACE_GETSIGINFO = 0x4202,
205	#define PT_GETSIGINFO PTRACE_GETSIGINFO
206
207	/* Set new siginfo for process. */
208	PTRACE_SETSIGINFO = 0x4203,
209	#define PT_SETSIGINFO PTRACE_SETSIGINFO
210
211	/* Get register content. */
212	PTRACE_GETREGSET = 0x4204,
213	#define PTRACE_GETREGSET PTRACE_GETREGSET
214
215	/* Set register content. */
216	PTRACE_SETREGSET = 0x4205,
217	#define PTRACE_SETREGSET PTRACE_SETREGSET
218
219	/* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect
220	signal or group stop state. */
221	PTRACE_SEIZE = 0x4206,
222	#define PTRACE_SEIZE PTRACE_SEIZE
223
224	/* Trap seized tracee. */
225	PTRACE_INTERRUPT = 0x4207,
226	#define PTRACE_INTERRUPT PTRACE_INTERRUPT
227
228	/* Wait for next group event. */
229	PTRACE_LISTEN = 0x4208,
230	#define PTRACE_LISTEN PTRACE_LISTEN
231
232	/* Retrieve siginfo_t structures without removing signals from a queue. */
233	PTRACE_PEEKSIGINFO = 0x4209,
234	#define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO
235
236	/* Get the mask of blocked signals. */
237	PTRACE_GETSIGMASK = 0x420a,
238	#define PTRACE_GETSIGMASK PTRACE_GETSIGMASK
239
240	/* Change the mask of blocked signals. */
241	PTRACE_SETSIGMASK = 0x420b,
242	#define PTRACE_SETSIGMASK PTRACE_SETSIGMASK
243
244	/* Get seccomp BPF filters. */
245	PTRACE_SECCOMP_GET_FILTER = 0x420c,
246	#define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER
247
248	/* Get seccomp BPF filter metadata. */
249	PTRACE_SECCOMP_GET_METADATA = 0x420d,
250	#define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
251
252	/* Get information about system call. */
253	PTRACE_GET_SYSCALL_INFO = 0x420e
254	#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
255	};
256
257
258	#include <bits/ptrace-shared.h>
259
260	__END_DECLS
261
262	#endif /* _SYS_PTRACE_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/sys/ucontext.h deleted-200

...	@@ -1,200 +0,0 @@
1	/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_UCONTEXT_H
19	#define _SYS_UCONTEXT_H 1
20
21	#include <features.h>
22
23	#include <bits/types/sigset_t.h>
24	#include <bits/types/stack_t.h>
25
26
27	#ifdef __USE_MISC
28	# define __ctx(fld) fld
29	#else
30	# define __ctx(fld) __ ## fld
31	#endif
32
33	struct __ctx(pt_regs);
34
35	#if __WORDSIZE == 32
36
37	/* Number of general registers. */
38	# define __NGREG 48
39	# ifdef __USE_MISC
40	# define NGREG __NGREG
41	# endif
42
43	/* Container for all general registers. */
44	typedef unsigned long gregset_t[__NGREG];
45
46	/* Container for floating-point registers and status */
47	typedef struct _libc_fpstate
48	{
49	double __ctx(fpregs)[32];
50	double __ctx(fpscr);
51	unsigned int _pad[2];
52	} fpregset_t;
53
54	/* Container for Altivec/VMX registers and status.
55	Needs to be aligned on a 16-byte boundary. */
56	typedef struct _libc_vrstate
57	{
58	unsigned int __ctx(vrregs)[32][4];
59	unsigned int __ctx(vrsave);
60	unsigned int _pad[2];
61	unsigned int __ctx(vscr);
62	} vrregset_t;
63
64	/* Context to describe whole processor state. */
65	typedef struct
66	{
67	gregset_t __ctx(gregs);
68	fpregset_t __ctx(fpregs);
69	vrregset_t __ctx(vrregs) __attribute__((__aligned__(16)));
70	} mcontext_t;
71
72	#else
73
74	/* For 64-bit kernels with Altivec support, a machine context is exactly
75	* a sigcontext. For older kernel (without Altivec) the sigcontext matches
76	* the mcontext upto but not including the v_regs field. For kernels that
77	* don't set AT_HWCAP or return AT_HWCAP without PPC_FEATURE_HAS_ALTIVEC the
78	* v_regs field may not exist and should not be referenced. The v_regs field
79	* can be referenced safely only after verifying that PPC_FEATURE_HAS_ALTIVEC
80	* is set in AT_HWCAP. */
81
82	/* Number of general registers. */
83	# define __NGREG 48 /* includes r0-r31, nip, msr, lr, etc. */
84	# define __NFPREG 33 /* includes fp0-fp31 &fpscr. */
85	# define __NVRREG 34 /* includes v0-v31, vscr, & vrsave in
86	split vectors */
87	# ifdef __USE_MISC
88	# define NGREG __NGREG
89	# define NFPREG __NFPREG
90	# define NVRREG __NVRREG
91	# endif
92
93	typedef unsigned long gregset_t[__NGREG];
94	typedef double fpregset_t[__NFPREG];
95
96	/* Container for Altivec/VMX Vector Status and Control Register. Only 32-bits
97	but can only be copied to/from a 128-bit vector register. So we allocated
98	a whole quadword speedup save/restore. */
99	typedef struct _libc_vscr
100	{
101	#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
102	unsigned int __pad[3];
103	unsigned int __ctx(vscr_word);
104	#else
105	unsigned int __ctx(vscr_word);
106	unsigned int __pad[3];
107	#endif
108	} vscr_t;
109
110	/* Container for Altivec/VMX registers and status.
111	Must to be aligned on a 16-byte boundary. */
112	typedef struct _libc_vrstate
113	{
114	unsigned int __ctx(vrregs)[32][4];
115	vscr_t __ctx(vscr);
116	unsigned int __ctx(vrsave);
117	unsigned int __pad[3];
118	} vrregset_t __attribute__((__aligned__(16)));
119
120	typedef struct {
121	unsigned long __glibc_reserved[4];
122	int __ctx(signal);
123	int __pad0;
124	unsigned long __ctx(handler);
125	unsigned long __ctx(oldmask);
126	struct __ctx(pt_regs) *__ctx(regs);
127	gregset_t __ctx(gp_regs);
128	fpregset_t __ctx(fp_regs);
129	/*
130	* To maintain compatibility with current implementations the sigcontext is
131	* extended by appending a pointer (v_regs) to a quadword type (elf_vrreg_t)
132	* followed by an unstructured (vmx_reserve) field of 69 doublewords. This
133	* allows the array of vector registers to be quadword aligned independent of
134	* the alignment of the containing sigcontext or ucontext. It is the
135	* responsibility of the code setting the sigcontext to set this pointer to
136	* either NULL (if this processor does not support the VMX feature) or the
137	* address of the first quadword within the allocated (vmx_reserve) area.
138	*
139	* The pointer (v_regs) of vector type (elf_vrreg_t) is essentially
140	* an array of 34 quadword entries. The entries with
141	* indexes 0-31 contain the corresponding vector registers. The entry with
142	* index 32 contains the vscr as the last word (offset 12) within the
143	* quadword. This allows the vscr to be stored as either a quadword (since
144	* it must be copied via a vector register to/from storage) or as a word.
145	* The entry with index 33 contains the vrsave as the first word (offset 0)
146	* within the quadword.
147	*/
148	vrregset_t *__ctx(v_regs);
149	long __ctx(vmx_reserve)[__NVRREG+__NVRREG+1];
150	} mcontext_t;
151
152	#endif
153
154	/* Userlevel context. */
155	typedef struct ucontext_t
156	{
157	unsigned long int __ctx(uc_flags);
158	struct ucontext_t *uc_link;
159	stack_t uc_stack;
160	#if __WORDSIZE == 32
161	/*
162	* These fields are set up this way to maximize source and
163	* binary compatibility with code written for the old
164	* ucontext_t definition, which didn't include space for the
165	* registers.
166	*
167	* Different versions of the kernel have stored the registers on
168	* signal delivery at different offsets from the ucontext struct.
169	* Programs should thus use the uc_mcontext.uc_regs pointer to
170	* find where the registers are actually stored. The registers
171	* will be stored within the ucontext_t struct but not necessarily
172	* at a fixed address. As a side-effect, this lets us achieve
173	* 16-byte alignment for the register storage space if the
174	* Altivec registers are to be saved, without requiring 16-byte
175	* alignment on the whole ucontext_t.
176	*
177	* The uc_mcontext.regs field is included for source compatibility
178	* with programs written against the older ucontext_t definition,
179	* and its name should therefore not change. The uc_pad field
180	* is for binary compatibility with programs compiled against the
181	* old ucontext_t; it ensures that uc_mcontext.regs and uc_sigmask
182	* are at the same offset as previously.
183	*/
184	int __glibc_reserved1[7];
185	union __ctx(uc_regs_ptr) {
186	struct __ctx(pt_regs) *__ctx(regs);
187	mcontext_t *__ctx(uc_regs);
188	} uc_mcontext;
189	sigset_t uc_sigmask;
190	/* last for extensibility */
191	char __ctx(uc_reg_space)[sizeof (mcontext_t) + 12];
192	#else /* 64-bit */
193	sigset_t uc_sigmask;
194	mcontext_t uc_mcontext; /* last for extensibility */
195	#endif
196	} ucontext_t;
197
198	#undef __ctx
199
200	#endif /* sys/ucontext.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/sys/user.h deleted-40

...	@@ -1,40 +0,0 @@
1	/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_USER_H
19
20	#define _SYS_USER_H 1
21	#include <stddef.h>
22	#include <features.h>
23
24	#include <asm/ptrace.h>
25
26	struct user {
27	struct pt_regs regs; /* entire machine state */
28	size_t u_tsize; /* text size (pages) */
29	size_t u_dsize; /* data size (pages) */
30	size_t u_ssize; /* stack size (pages) */
31	unsigned long start_code; /* text starting address */
32	unsigned long start_data; /* data starting address */
33	unsigned long start_stack; /* stack starting address */
34	long int signal; /* signal causing core dump */
35	struct regs * u_ar0; /* help gdb find registers */
36	unsigned long magic; /* identifies a core file */
37	char u_comm[32]; /* user command name */
38	};
39
40	#endif /* sys/user.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/endianness.h created+16

...	@@ -0,0 +1,16 @@
1	#ifndef _BITS_ENDIANNESS_H
2	#define _BITS_ENDIANNESS_H 1
3
4	#ifndef _BITS_ENDIAN_H
5	# error "Never use <bits/endianness.h> directly; include <endian.h> instead."
6	#endif
7
8	/* PowerPC has selectable endianness. */
9	#if defined __BIG_ENDIAN__ \|\| defined _BIG_ENDIAN
10	# define __BYTE_ORDER __BIG_ENDIAN
11	#endif
12	#if defined __LITTLE_ENDIAN__ \|\| defined _LITTLE_ENDIAN
13	# define __BYTE_ORDER __LITTLE_ENDIAN
14	#endif
15
16	#endif /* bits/endianness.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/environments.h created+96

...	@@ -0,0 +1,96 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _UNISTD_H
19	# error "Never include this file directly. Use <unistd.h> instead"
20	#endif
21
22	#include <bits/wordsize.h>
23
24	/* This header should define the following symbols under the described
25	situations. A value `1' means that the model is always supported,
26	`-1' means it is never supported. Undefined means it cannot be
27	statically decided.
28
29	_POSIX_V7_ILP32_OFF32 32bit int, long, pointers, and off_t type
30	_POSIX_V7_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type
31
32	_POSIX_V7_LP64_OFF32 64bit long and pointers and 32bit off_t type
33	_POSIX_V7_LPBIG_OFFBIG 64bit long and pointers and large off_t type
34
35	The macros _POSIX_V6_ILP32_OFF32, _POSIX_V6_ILP32_OFFBIG,
36	_POSIX_V6_LP64_OFF32, _POSIX_V6_LPBIG_OFFBIG, _XBS5_ILP32_OFF32,
37	_XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and _XBS5_LPBIG_OFFBIG were
38	used in previous versions of the Unix standard and are available
39	only for compatibility.
40	*/
41
42	#if __WORDSIZE == 64
43
44	/* Environments with 32-bit wide pointers are optionally provided.
45	Therefore following macros aren't defined:
46	# undef _POSIX_V7_ILP32_OFF32
47	# undef _POSIX_V7_ILP32_OFFBIG
48	# undef _POSIX_V6_ILP32_OFF32
49	# undef _POSIX_V6_ILP32_OFFBIG
50	# undef _XBS5_ILP32_OFF32
51	# undef _XBS5_ILP32_OFFBIG
52	and users need to check at runtime. */
53
54	/* We also have no use (for now) for an environment with bigger pointers
55	and offsets. */
56	# define _POSIX_V7_LPBIG_OFFBIG -1
57	# define _POSIX_V6_LPBIG_OFFBIG -1
58	# define _XBS5_LPBIG_OFFBIG -1
59
60	/* By default we have 64-bit wide `long int', pointers and `off_t'. */
61	# define _POSIX_V7_LP64_OFF64 1
62	# define _POSIX_V6_LP64_OFF64 1
63	# define _XBS5_LP64_OFF64 1
64
65	#else /* __WORDSIZE == 32 */
66
67	/* By default we have 32-bit wide `int', `long int', pointers and `off_t'
68	and all platforms support LFS. */
69	# define _POSIX_V7_ILP32_OFF32 1
70	# define _POSIX_V7_ILP32_OFFBIG 1
71	# define _POSIX_V6_ILP32_OFF32 1
72	# define _POSIX_V6_ILP32_OFFBIG 1
73	# define _XBS5_ILP32_OFF32 1
74	# define _XBS5_ILP32_OFFBIG 1
75
76	/* We optionally provide an environment with the above size but an 64-bit
77	side `off_t'. Therefore we don't define _POSIX_V7_ILP32_OFFBIG. */
78
79	/* Environments with 64-bit wide pointers can be provided,
80	so these macros aren't defined:
81	# undef _POSIX_V7_LP64_OFF64
82	# undef _POSIX_V7_LPBIG_OFFBIG
83	# undef _POSIX_V6_LP64_OFF64
84	# undef _POSIX_V6_LPBIG_OFFBIG
85	# undef _XBS5_LP64_OFF64
86	# undef _XBS5_LPBIG_OFFBIG
87	and sysconf tests for it at runtime. */
88
89	#endif /* __WORDSIZE == 32 */
90
91	#define __ILP32_OFF32_CFLAGS "-m32"
92	#define __ILP32_OFFBIG_CFLAGS "-m32 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
93	#define __ILP32_OFF32_LDFLAGS "-m32"
94	#define __ILP32_OFFBIG_LDFLAGS "-m32"
95	#define __LP64_OFF64_CFLAGS "-m64"
96	#define __LP64_OFF64_LDFLAGS "-m64"
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/fcntl.h created+62

...	@@ -0,0 +1,62 @@
1	/* O_, F_, FD_* bit values for Linux/PowerPC.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _FCNTL_H
20	# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
21	#endif
22
23	#include <bits/wordsize.h>
24
25	#define __O_DIRECTORY 040000 /* Must be a directory. */
26	#define __O_NOFOLLOW 0100000 /* Do not follow links. */
27	#define __O_DIRECT 0400000 /* Direct disk access. */
28
29	#if __WORDSIZE == 64
30	/* Not necessary, files are always with 64bit off_t. */
31	# define __O_LARGEFILE 0
32	#else
33	# define __O_LARGEFILE 0200000
34	#endif
35
36	struct flock
37	{
38	short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
39	short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
40	#ifndef __USE_FILE_OFFSET64
41	__off_t l_start; /* Offset where the lock begins. */
42	__off_t l_len; /* Size of the locked area; zero means until EOF. */
43	#else
44	__off64_t l_start; /* Offset where the lock begins. */
45	__off64_t l_len; /* Size of the locked area; zero means until EOF. */
46	#endif
47	__pid_t l_pid; /* Process holding the lock. */
48	};
49
50	#ifdef __USE_LARGEFILE64
51	struct flock64
52	{
53	short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
54	short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
55	__off64_t l_start; /* Offset where the lock begins. */
56	__off64_t l_len; /* Size of the locked area; zero means until EOF. */
57	__pid_t l_pid; /* Process holding the lock. */
58	};
59	#endif
60
61	/* Include generic Linux declarations. */
62	#include <bits/fcntl-linux.h>
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/fenv.h created+180

...	@@ -0,0 +1,180 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _FENV_H
19	# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
20	#endif
21
22
23	/* Define bits representing the exception. We use the bit positions of
24	the appropriate bits in the FPSCR... */
25	enum
26	{
27	FE_INEXACT =
28	#define FE_INEXACT (1 << (31 - 6))
29	FE_INEXACT,
30	FE_DIVBYZERO =
31	#define FE_DIVBYZERO (1 << (31 - 5))
32	FE_DIVBYZERO,
33	FE_UNDERFLOW =
34	#define FE_UNDERFLOW (1 << (31 - 4))
35	FE_UNDERFLOW,
36	FE_OVERFLOW =
37	#define FE_OVERFLOW (1 << (31 - 3))
38	FE_OVERFLOW,
39
40	/* ... except for FE_INVALID, for which we use bit 31. FE_INVALID
41	actually corresponds to bits 7 through 12 and 21 through 23
42	in the FPSCR, but we can't use that because the current draft
43	says that it must be a power of 2. Instead we use bit 2 which
44	is the summary bit for all the FE_INVALID exceptions, which
45	kind of makes sense. */
46	FE_INVALID =
47	#define FE_INVALID (1 << (31 - 2))
48	FE_INVALID,
49
50	#ifdef __USE_GNU
51	/* Breakdown of the FE_INVALID bits. Setting FE_INVALID on an
52	input to a routine is equivalent to setting all of these bits;
53	FE_INVALID will be set on output from a routine iff one of
54	these bits is set. Note, though, that you can't disable or
55	enable these exceptions individually. */
56
57	/* Operation with a sNaN. */
58	FE_INVALID_SNAN =
59	# define FE_INVALID_SNAN (1 << (31 - 7))
60	FE_INVALID_SNAN,
61
62	/* Inf - Inf */
63	FE_INVALID_ISI =
64	# define FE_INVALID_ISI (1 << (31 - 8))
65	FE_INVALID_ISI,
66
67	/* Inf / Inf */
68	FE_INVALID_IDI =
69	# define FE_INVALID_IDI (1 << (31 - 9))
70	FE_INVALID_IDI,
71
72	/* 0 / 0 */
73	FE_INVALID_ZDZ =
74	# define FE_INVALID_ZDZ (1 << (31 - 10))
75	FE_INVALID_ZDZ,
76
77	/* Inf * 0 */
78	FE_INVALID_IMZ =
79	# define FE_INVALID_IMZ (1 << (31 - 11))
80	FE_INVALID_IMZ,
81
82	/* Comparison with a NaN. */
83	FE_INVALID_COMPARE =
84	# define FE_INVALID_COMPARE (1 << (31 - 12))
85	FE_INVALID_COMPARE,
86
87	/* Invalid operation flag for software (not set by hardware). */
88	/* Note that some chips don't have this implemented, presumably
89	because no-one expected anyone to write software for them %-). */
90	FE_INVALID_SOFTWARE =
91	# define FE_INVALID_SOFTWARE (1 << (31 - 21))
92	FE_INVALID_SOFTWARE,
93
94	/* Square root of negative number (including -Inf). */
95	/* Note that some chips don't have this implemented. */
96	FE_INVALID_SQRT =
97	# define FE_INVALID_SQRT (1 << (31 - 22))
98	FE_INVALID_SQRT,
99
100	/* Conversion-to-integer of a NaN or a number too large or too small. */
101	FE_INVALID_INTEGER_CONVERSION =
102	# define FE_INVALID_INTEGER_CONVERSION (1 << (31 - 23))
103	FE_INVALID_INTEGER_CONVERSION
104
105	# define FE_ALL_INVALID \
106	(FE_INVALID_SNAN \| FE_INVALID_ISI \| FE_INVALID_IDI \| FE_INVALID_ZDZ \
107	\| FE_INVALID_IMZ \| FE_INVALID_COMPARE \| FE_INVALID_SOFTWARE \
108	\| FE_INVALID_SQRT \| FE_INVALID_INTEGER_CONVERSION)
109	#endif
110	};
111
112	#define FE_ALL_EXCEPT \
113	(FE_INEXACT \| FE_DIVBYZERO \| FE_UNDERFLOW \| FE_OVERFLOW \| FE_INVALID)
114
115	/* PowerPC chips support all of the four defined rounding modes. We
116	use the bit pattern in the FPSCR as the values for the
117	appropriate macros. */
118	enum
119	{
120	FE_TONEAREST =
121	#define FE_TONEAREST 0
122	FE_TONEAREST,
123	FE_TOWARDZERO =
124	#define FE_TOWARDZERO 1
125	FE_TOWARDZERO,
126	FE_UPWARD =
127	#define FE_UPWARD 2
128	FE_UPWARD,
129	FE_DOWNWARD =
130	#define FE_DOWNWARD 3
131	FE_DOWNWARD
132	};
133
134	/* Type representing exception flags. */
135	typedef unsigned int fexcept_t;
136
137	/* Type representing floating-point environment. We leave it as 'double'
138	for efficiency reasons (rather than writing it to a 32-bit integer). */
139	typedef double fenv_t;
140
141	/* If the default argument is used we use this value. */
142	extern const fenv_t __fe_dfl_env;
143	#define FE_DFL_ENV (&__fe_dfl_env)
144
145	#ifdef __USE_GNU
146	/* Floating-point environment where all exceptions are enabled. Note that
147	this is not sufficient to give you SIGFPE. */
148	extern const fenv_t __fe_enabled_env;
149	# define FE_ENABLED_ENV (&__fe_enabled_env)
150
151	/* Floating-point environment with (processor-dependent) non-IEEE floating
152	point. */
153	extern const fenv_t __fe_nonieee_env;
154	# define FE_NONIEEE_ENV (&__fe_nonieee_env)
155
156	/* Floating-point environment with all exceptions enabled. Note that
157	just evaluating this value does not change the processor exception mode.
158	Passing this mask to fesetenv will result in a prctl syscall to change
159	the MSR FE0/FE1 bits to "Precise Mode". On some processors this will
160	result in slower floating point execution. This will last until an
161	fenv or exception mask is installed that disables all FP exceptions. */
162	# define FE_NOMASK_ENV FE_ENABLED_ENV
163
164	/* Floating-point environment with all exceptions disabled. Note that
165	just evaluating this value does not change the processor exception mode.
166	Passing this mask to fesetenv will result in a prctl syscall to change
167	the MSR FE0/FE1 bits to "Ignore Exceptions Mode". On most processors
168	this allows the fastest possible floating point execution.*/
169	# define FE_MASK_ENV FE_DFL_ENV
170
171	#endif
172
173	#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X)
174	/* Type representing floating-point control modes. */
175	typedef double femode_t;
176
177	/* Default floating-point control modes. */
178	extern const femode_t __fe_dfl_mode;
179	# define FE_DFL_MODE (&__fe_dfl_mode)
180	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/floatn.h created+122

...	@@ -0,0 +1,122 @@
1	/* Macros to control TS 18661-3 glibc features on powerpc.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_FLOATN_H
20	#define _BITS_FLOATN_H
21
22	#include <features.h>
23	#include <bits/long-double.h>
24
25	/* Defined to 1 if the current compiler invocation provides a
26	floating-point type with the IEEE 754 binary128 format, and this glibc
27	includes corresponding f128 interfaces for it. /
28	#if defined _ARCH_PWR8 && defined __LITTLE_ENDIAN__ && (_CALL_ELF == 2) \
29	&& defined __FLOAT128__ && !defined __NO_LONG_DOUBLE_MATH
30	# define __HAVE_FLOAT128 1
31	#else
32	# define __HAVE_FLOAT128 0
33	#endif
34
35	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
36	from the default float, double and long double types in this glibc, i.e.
37	calls to the binary128 functions go to f128 symbols instead of l. */
38	#if __HAVE_FLOAT128
39	# define __HAVE_DISTINCT_FLOAT128 1
40	#else
41	# define __HAVE_DISTINCT_FLOAT128 0
42	#endif
43
44	/* Defined to 1 if the current compiler invocation provides a
45	floating-point type with the right format for _Float64x, and this
46	glibc includes corresponding f64x interfaces for it. /
47	#define __HAVE_FLOAT64X __HAVE_FLOAT128
48
49	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
50	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
51	the format of _Float128, which must be different from that of long
52	double. */
53	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
54
55	#ifndef __ASSEMBLER__
56
57	/* Defined to concatenate the literal suffix to be used with _Float128
58	types, if __HAVE_FLOAT128 is 1. */
59	# if __HAVE_FLOAT128
60	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
61	/* The literal suffix (f128) exist for powerpc only since GCC 7.0. */
62	# if __LDBL_MANT_DIG__ == 113
63	# define __f128(x) x##l
64	# else
65	# define __f128(x) x##q
66	# endif
67	# else
68	# define __f128(x) x##f128
69	# endif
70	# endif
71
72	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
73	# if __HAVE_FLOAT128
74	# if __LDBL_MANT_DIG__ == 113 && defined __cplusplus
75	typedef long double _Float128;
76	# define __CFLOAT128 _Complex long double
77	# elif !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
78	/* The type _Float128 exist for powerpc only since GCC 7.0. */
79	typedef __float128 _Float128;
80	/* Add a typedef for older GCC and C++ compilers which don't natively support
81	_Complex _Float128. */
82	typedef _Complex float __cfloat128 __attribute__ ((__mode__ (__KC__)));
83	# define __CFLOAT128 __cfloat128
84	# else
85	# define __CFLOAT128 _Complex _Float128
86	# endif
87	# endif
88
89	/* The remaining of this file provides support for older compilers. */
90	# if __HAVE_FLOAT128
91	/* Builtin __builtin_huge_valf128 doesn't exist before GCC 7.0. */
92	# if !__GNUC_PREREQ (7, 0)
93	# define __builtin_huge_valf128() ((_Float128) __builtin_huge_val ())
94	# endif
95
96	/* The following builtins (suffixed with 'q') are available in GCC >= 6.2,
97	which is the minimum version required for float128 support on powerpc64le.
98	Since GCC 7.0 the builtins suffixed with f128 are also available, then
99	there is no need to redefined them. */
100	# if !__GNUC_PREREQ (7, 0)
101	# define __builtin_copysignf128 __builtin_copysignq
102	# define __builtin_fabsf128 __builtin_fabsq
103	# define __builtin_inff128 __builtin_infq
104	# define __builtin_nanf128 __builtin_nanq
105	# define __builtin_nansf128 __builtin_nansq
106	# endif
107
108	/* In math/math.h, __MATH_TG will expand signbit to __builtin_signbit*,
109	e.g.: __builtin_signbitf128, before GCC 6. However, there has never
110	been a __builtin_signbitf128 in GCC and the type-generic builtin is
111	only available since GCC 6. */
112	# if !__GNUC_PREREQ (6, 0)
113	# define __builtin_signbitf128 __signbitf128
114	# endif
115
116	# endif
117
118	#endif /* !__ASSEMBLER__. */
119
120	#include <bits/floatn-common.h>
121
122	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/fp-fast.h created+39

...	@@ -0,0 +1,39 @@
1	/* Define FP_FAST_* macros. PowerPC version.
2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _MATH_H
20	# error "Never use <bits/fp-fast.h> directly; include <math.h> instead."
21	#endif
22
23	#ifdef __USE_ISOC99
24
25	/* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l}
26	builtins are supported. */
27	# if (!defined _SOFT_FLOAT && !defined __NO_FPRS__) \|\| defined __FP_FAST_FMA
28	# define FP_FAST_FMA 1
29	# endif
30
31	# if (!defined _SOFT_FLOAT && !defined __NO_FPRS__) \|\| defined __FP_FAST_FMAF
32	# define FP_FAST_FMAF 1
33	# endif
34
35	# ifdef __FP_FAST_FMAL
36	# define FP_FAST_FMAL 1
37	# endif
38
39	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/hwcap.h created+78

...	@@ -0,0 +1,78 @@
1	/* Defines for bits in AT_HWCAP and AT_HWCAP2.
2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#if !defined(_SYS_AUXV_H) && !defined(_SYSDEPS_SYSDEP_H)
20	# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
21	#endif
22
23	/* The bit numbers must match those in the kernel's asm/cputable.h. */
24
25	/* Feature definitions in AT_HWCAP. */
26	#define PPC_FEATURE_32 0x80000000 /* 32-bit mode. */
27	#define PPC_FEATURE_64 0x40000000 /* 64-bit mode. */
28	#define PPC_FEATURE_601_INSTR 0x20000000 /* 601 chip, Old POWER ISA. */
29	#define PPC_FEATURE_HAS_ALTIVEC 0x10000000 /* SIMD/Vector Unit. */
30	#define PPC_FEATURE_HAS_FPU 0x08000000 /* Floating Point Unit. */
31	#define PPC_FEATURE_HAS_MMU 0x04000000 /* Memory Management Unit. */
32	#define PPC_FEATURE_HAS_4xxMAC 0x02000000 /* 4xx Multiply Accumulator. */
33	#define PPC_FEATURE_UNIFIED_CACHE 0x01000000 /* Unified I/D cache. */
34	#define PPC_FEATURE_HAS_SPE 0x00800000 /* Signal Processing ext. */
35	#define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000 /* SPE Float. */
36	#define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000 /* SPE Double. */
37	#define PPC_FEATURE_NO_TB 0x00100000 /* 601/403gx have no timebase */
38	#define PPC_FEATURE_POWER4 0x00080000 /* POWER4 ISA 2.00 */
39	#define PPC_FEATURE_POWER5 0x00040000 /* POWER5 ISA 2.02 */
40	#define PPC_FEATURE_POWER5_PLUS 0x00020000 /* POWER5+ ISA 2.03 */
41	#define PPC_FEATURE_CELL_BE 0x00010000 /* CELL Broadband Engine */
42	#define PPC_FEATURE_BOOKE 0x00008000 /* ISA Category Embedded */
43	#define PPC_FEATURE_SMT 0x00004000 /* Simultaneous
44	Multi-Threading */
45	#define PPC_FEATURE_ICACHE_SNOOP 0x00002000
46	#define PPC_FEATURE_ARCH_2_05 0x00001000 /* ISA 2.05 */
47	#define PPC_FEATURE_PA6T 0x00000800 /* PA Semi 6T Core */
48	#define PPC_FEATURE_HAS_DFP 0x00000400 /* Decimal FP Unit */
49	#define PPC_FEATURE_POWER6_EXT 0x00000200 /* P6 + mffgpr/mftgpr */
50	#define PPC_FEATURE_ARCH_2_06 0x00000100 /* ISA 2.06 */
51	#define PPC_FEATURE_HAS_VSX 0x00000080 /* P7 Vector Extension. */
52	#define PPC_FEATURE_PSERIES_PERFMON_COMPAT 0x00000040
53	/* Reserved by the kernel. 0x00000004 Do not use. */
54	#define PPC_FEATURE_TRUE_LE 0x00000002
55	#define PPC_FEATURE_PPC_LE 0x00000001
56
57	/* Feature definitions in AT_HWCAP2. */
58	#define PPC_FEATURE2_ARCH_2_07 0x80000000 /* ISA 2.07 */
59	#define PPC_FEATURE2_HAS_HTM 0x40000000 /* Hardware Transactional
60	Memory */
61	#define PPC_FEATURE2_HAS_DSCR 0x20000000 /* Data Stream Control
62	Register */
63	#define PPC_FEATURE2_HAS_EBB 0x10000000 /* Event Base Branching */
64	#define PPC_FEATURE2_HAS_ISEL 0x08000000 /* Integer Select */
65	#define PPC_FEATURE2_HAS_TAR 0x04000000 /* Target Address Register */
66	#define PPC_FEATURE2_HAS_VEC_CRYPTO 0x02000000 /* Target supports vector
67	instruction. */
68	#define PPC_FEATURE2_HTM_NOSC 0x01000000 /* Kernel aborts transaction
69	when a syscall is made. */
70	#define PPC_FEATURE2_ARCH_3_00 0x00800000 /* ISA 3.0 */
71	#define PPC_FEATURE2_HAS_IEEE128 0x00400000 /* VSX IEEE Binary Float
72	128-bit */
73	#define PPC_FEATURE2_DARN 0x00200000 /* darn instruction. */
74	#define PPC_FEATURE2_SCV 0x00100000 /* scv syscall. */
75	#define PPC_FEATURE2_HTM_NO_SUSPEND 0x00080000 /* TM without suspended
76	state. */
77	#define PPC_FEATURE2_ARCH_3_1 0x00040000 /* ISA 3.1. */
78	#define PPC_FEATURE2_MMA 0x00020000 /* Matrix-Multiply Assist. */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/ioctl-types.h created+77

...	@@ -0,0 +1,77 @@
1	/* Structure types for pre-termios terminal ioctls. Linux/powerpc version.
2	Copyright (C) 2014-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IOCTL_H
20	# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
21	#endif
22
23	/* Get definition of constants for use with `ioctl'. */
24	#include <asm/ioctls.h>
25
26
27	struct winsize
28	{
29	unsigned short int ws_row;
30	unsigned short int ws_col;
31	unsigned short int ws_xpixel;
32	unsigned short int ws_ypixel;
33	};
34
35	#define NCC 10
36	struct termio
37	{
38	unsigned short int c_iflag; /* input mode flags */
39	unsigned short int c_oflag; /* output mode flags */
40	unsigned short int c_cflag; /* control mode flags */
41	unsigned short int c_lflag; /* local mode flags */
42	unsigned char c_line; /* line discipline */
43	unsigned char c_cc[NCC]; /* control characters */
44	};
45
46	/* modem lines */
47	#define TIOCM_LE 0x001
48	#define TIOCM_DTR 0x002
49	#define TIOCM_RTS 0x004
50	#define TIOCM_ST 0x008
51	#define TIOCM_SR 0x010
52	#define TIOCM_CTS 0x020
53	#define TIOCM_CAR 0x040
54	#define TIOCM_RNG 0x080
55	#define TIOCM_DSR 0x100
56	#define TIOCM_CD TIOCM_CAR
57	#define TIOCM_RI TIOCM_RNG
58
59	/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
60
61	/* line disciplines */
62	#define N_TTY 0
63	#define N_SLIP 1
64	#define N_MOUSE 2
65	#define N_PPP 3
66	#define N_STRIP 4
67	#define N_AX25 5
68	#define N_X25 6 /* X.25 async */
69	#define N_6PACK 7
70	#define N_MASC 8 /* Mobitex module */
71	#define N_R3964 9 /* Simatic R3964 module */
72	#define N_PROFIBUS_FDL 10 /* Profibus */
73	#define N_IRDA 11 /* Linux IR */
74	#define N_SMSBLOCK 12 /* SMS block mode */
75	#define N_HDLC 13 /* synchronous HDLC */
76	#define N_SYNC_PPP 14 /* synchronous PPP */
77	#define N_HCI 15 /* Bluetooth HCI UART */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/ipc-perm.h created+36

...	@@ -0,0 +1,36 @@
1	/* struct ipc_perm definition. Linux/powerpc version.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IPC_H
20	# error "Never use <bits/ipc-perm.h> directly; include <sys/ipc.h> instead."
21	#endif
22
23	/* Data structure used to pass permission information to IPC operations. */
24	struct ipc_perm
25	{
26	__key_t __key; /* Key. */
27	__uid_t uid; /* Owner's user ID. */
28	__gid_t gid; /* Owner's group ID. */
29	__uid_t cuid; /* Creator's user ID. */
30	__gid_t cgid; /* Creator's group ID. */
31	__mode_t mode; /* Read/write permission. */
32	__uint32_t __seq; /* Sequence number. */
33	__uint32_t __pad1;
34	__uint64_t __glibc_reserved1;
35	__uint64_t __glibc_reserved2;
36	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/iscanonical.h created+58

...	@@ -0,0 +1,58 @@
1	/* Define iscanonical macro. ldbl-128ibm version.
2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _MATH_H
20	# error "Never use <bits/iscanonical.h> directly; include <math.h> instead."
21	#endif
22
23	#if defined (__NO_LONG_DOUBLE_MATH) \|\| __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
24	# define iscanonical(x) ((void) (__typeof (x)) (x), 1)
25	#else
26	extern int __iscanonicall (long double __x)
27	__THROW __attribute__ ((__const__));
28	# define __iscanonicalf(x) ((void) (__typeof (x)) (x), 1)
29	# define __iscanonical(x) ((void) (__typeof (x)) (x), 1)
30	# if __HAVE_DISTINCT_FLOAT128
31	# define __iscanonicalf128(x) ((void) (__typeof (x)) (x), 1)
32	# endif
33
34	/* Return nonzero value if X is canonical. In IEEE interchange binary
35	formats, all values are canonical, but the argument must still be
36	converted to its semantic type for any exceptions arising from the
37	conversion, before being discarded; in IBM long double, there are
38	encodings that are not consistently handled as corresponding to any
39	particular value of the type, and we return 0 for those. */
40	# ifndef __cplusplus
41	# define iscanonical(x) __MATH_TG ((x), __iscanonical, (x))
42	# else
43	/* In C++ mode, __MATH_TG cannot be used, because it relies on
44	__builtin_types_compatible_p, which is a C-only builtin. On the
45	other hand, overloading provides the means to distinguish between
46	the floating-point types. The overloading resolution will match
47	the correct parameter (regardless of type qualifiers (i.e.: const
48	and volatile)). */
49	extern "C++" {
50	inline int iscanonical (float __val) { return __iscanonicalf (__val); }
51	inline int iscanonical (double __val) { return __iscanonical (__val); }
52	inline int iscanonical (long double __val) { return __iscanonicall (__val); }
53	# if __HAVE_DISTINCT_FLOAT128
54	inline int iscanonical (_Float128 __val) { return __iscanonicalf128 (__val); }
55	# endif
56	}
57	# endif /* __cplusplus */
58	#endif /* __NO_LONG_DOUBLE_MATH */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/link.h created+156

...	@@ -0,0 +1,156 @@
1	/* Machine-specific declarations for dynamic linker interface. PowerPC version
2	Copyright (C) 2004-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _LINK_H
20	# error "Never include <bits/link.h> directly; use <link.h> instead."
21	#endif
22
23
24	#if __ELF_NATIVE_CLASS == 32
25
26	/* Registers for entry into PLT on PPC32. */
27	typedef struct La_ppc32_regs
28	{
29	uint32_t lr_reg[8];
30	double lr_fp[8];
31	uint32_t lr_vreg[12][4];
32	uint32_t lr_r1;
33	uint32_t lr_lr;
34	} La_ppc32_regs;
35
36	/* Return values for calls from PLT on PPC32. */
37	typedef struct La_ppc32_retval
38	{
39	uint32_t lrv_r3;
40	uint32_t lrv_r4;
41	double lrv_fp[8];
42	uint32_t lrv_v2[4];
43	} La_ppc32_retval;
44
45
46	__BEGIN_DECLS
47
48	extern Elf32_Addr la_ppc32_gnu_pltenter (Elf32_Sym *__sym,
49	unsigned int __ndx,
50	uintptr_t *__refcook,
51	uintptr_t *__defcook,
52	La_ppc32_regs *__regs,
53	unsigned int *__flags,
54	const char *__symname,
55	long int *__framesizep);
56	extern unsigned int la_ppc32_gnu_pltexit (Elf32_Sym *__sym,
57	unsigned int __ndx,
58	uintptr_t *__refcook,
59	uintptr_t *__defcook,
60	const La_ppc32_regs *__inregs,
61	La_ppc32_retval *__outregs,
62	const char *__symname);
63
64	__END_DECLS
65
66	#elif __ELF_NATIVE_CLASS == 64
67	# if _CALL_ELF != 2
68
69	/* Registers for entry into PLT on PPC64. */
70	typedef struct La_ppc64_regs
71	{
72	uint64_t lr_reg[8];
73	double lr_fp[13];
74	uint32_t __padding;
75	uint32_t lr_vrsave;
76	uint32_t lr_vreg[12][4];
77	uint64_t lr_r1;
78	uint64_t lr_lr;
79	} La_ppc64_regs;
80
81	/* Return values for calls from PLT on PPC64. */
82	typedef struct La_ppc64_retval
83	{
84	uint64_t lrv_r3;
85	uint64_t lrv_r4;
86	double lrv_fp[4]; /* f1-f4, float - complex long double. */
87	uint32_t lrv_v2[4]; /* v2. */
88	} La_ppc64_retval;
89
90
91	__BEGIN_DECLS
92
93	extern Elf64_Addr la_ppc64_gnu_pltenter (Elf64_Sym *__sym,
94	unsigned int __ndx,
95	uintptr_t *__refcook,
96	uintptr_t *__defcook,
97	La_ppc64_regs *__regs,
98	unsigned int *__flags,
99	const char *__symname,
100	long int *__framesizep);
101	extern unsigned int la_ppc64_gnu_pltexit (Elf64_Sym *__sym,
102	unsigned int __ndx,
103	uintptr_t *__refcook,
104	uintptr_t *__defcook,
105	const La_ppc64_regs *__inregs,
106	La_ppc64_retval *__outregs,
107	const char *__symname);
108
109	__END_DECLS
110
111	# else
112
113	/* Registers for entry into PLT on PPC64 in the ELFv2 ABI. */
114	typedef struct La_ppc64v2_regs
115	{
116	uint64_t lr_reg[8];
117	double lr_fp[13];
118	uint32_t __padding;
119	uint32_t lr_vrsave;
120	uint32_t lr_vreg[12][4] __attribute__ ((aligned (16)));
121	uint64_t lr_r1;
122	uint64_t lr_lr;
123	} La_ppc64v2_regs;
124
125	/* Return values for calls from PLT on PPC64 in the ELFv2 ABI. */
126	typedef struct La_ppc64v2_retval
127	{
128	uint64_t lrv_r3;
129	uint64_t lrv_r4;
130	double lrv_fp[10];
131	uint32_t lrv_vreg[8][4] __attribute__ ((aligned (16)));
132	} La_ppc64v2_retval;
133
134
135	__BEGIN_DECLS
136
137	extern Elf64_Addr la_ppc64v2_gnu_pltenter (Elf64_Sym *__sym,
138	unsigned int __ndx,
139	uintptr_t *__refcook,
140	uintptr_t *__defcook,
141	La_ppc64v2_regs *__regs,
142	unsigned int *__flags,
143	const char *__symname,
144	long int *__framesizep);
145	extern unsigned int la_ppc64v2_gnu_pltexit (Elf64_Sym *__sym,
146	unsigned int __ndx,
147	uintptr_t *__refcook,
148	uintptr_t *__defcook,
149	const La_ppc64v2_regs *__inregs,
150	La_ppc64v2_retval *__outregs,
151	const char *__symname);
152
153	__END_DECLS
154
155	# endif
156	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/long-double.h created+25

...	@@ -0,0 +1,25 @@
1	/* Properties of long double type. ldbl-opt version.
2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef __NO_LONG_DOUBLE_MATH
20	# define __LONG_DOUBLE_MATH_OPTIONAL 1
21	# ifndef __LONG_DOUBLE_128__
22	# define __NO_LONG_DOUBLE_MATH 1
23	# endif
24	#endif
25	#define __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 0
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/mman.h created+53

...	@@ -0,0 +1,53 @@
1	/* Definitions for POSIX memory map interface. Linux/PowerPC version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MMAN_H
20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21	#endif
22
23	/* The following definitions basically come from the kernel headers.
24	But the kernel header is not namespace clean. */
25
26	#define PROT_SAO 0x10 /* Strong Access Ordering. */
27
28	/* These are Linux-specific. */
29	#ifdef __USE_MISC
30	# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */
31	# define MAP_DENYWRITE 0x00800 /* ETXTBSY */
32	# define MAP_EXECUTABLE 0x01000 /* Mark it as an executable. */
33	# define MAP_LOCKED 0x00080 /* Lock the mapping. */
34	# define MAP_NORESERVE 0x00040 /* Don't check for reservations. */
35	# define MAP_POPULATE 0x08000 /* Populate (prefault) pagetables. */
36	# define MAP_NONBLOCK 0x10000 /* Do not block on IO. */
37	# define MAP_STACK 0x20000 /* Allocation is for a stack. */
38	# define MAP_HUGETLB 0x40000 /* Create huge page mapping. */
39	# define MAP_SYNC 0x80000 /* Perform synchronous page
40	faults for the mapping. */
41	# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap
42	underlying mapping. */
43	#endif
44
45	/* Flags for `mlockall'. */
46	#define MCL_CURRENT 0x2000 /* Lock all currently mapped pages. */
47	#define MCL_FUTURE 0x4000 /* Lock all additions to address
48	space. */
49	#define MCL_ONFAULT 0x8000 /* Lock all pages that are
50	faulted in. */
51
52	/* Include generic Linux declarations. */
53	#include <bits/mman-linux.h>
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/procfs.h created+49

...	@@ -0,0 +1,49 @@
1	/* Types for registers for sys/procfs.h. PowerPC version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_PROCFS_H
20	# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
21	#endif
22
23	#include <signal.h>
24	#include <sys/ucontext.h>
25
26	/* These definitions are normally provided by ucontext.h via
27	asm/sigcontext.h, asm/ptrace.h, and asm/elf.h. Otherwise we define
28	them here. */
29	#if !defined __PPC64_ELF_H && !defined _ASM_POWERPC_ELF_H
30	#define ELF_NGREG 48 /* includes nip, msr, lr, etc. */
31	#define ELF_NFPREG 33 /* includes fpscr */
32	#if __WORDSIZE == 32
33	# define ELF_NVRREG 33 /* includes vscr */
34	#else
35	# define ELF_NVRREG 34 /* includes vscr */
36	#endif
37
38	typedef unsigned long elf_greg_t;
39	typedef elf_greg_t elf_gregset_t[ELF_NGREG];
40
41	typedef double elf_fpreg_t;
42	typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
43
44	/* Altivec registers */
45	typedef struct {
46	unsigned int u[4];
47	} __attribute__ ((__aligned__ (16))) elf_vrreg_t;
48	typedef elf_vrreg_t elf_vrregset_t[ELF_NVRREG];
49	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/pthread_stack_min.h created+21

...	@@ -0,0 +1,21 @@
1	/* Definition of PTHREAD_STACK_MIN. Linux/PPC version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages for systems with 64k
20	pages. */
21	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/setjmp.h created+50

...	@@ -0,0 +1,50 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	/* Define the machine-dependent type `jmp_buf'. PowerPC version. */
19	#ifndef _BITS_SETJMP_H
20	#define _BITS_SETJMP_H 1
21
22	#if !defined _SETJMP_H && !defined _PTHREAD_H
23	# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
24	#endif
25
26	/* The previous bits/setjmp.h had __jmp_buf defined as a structure.
27	We use an array of 'long int' instead, to make writing the
28	assembler easier. Naturally, user code should not depend on
29	either representation. */
30
31	#include <bits/wordsize.h>
32
33	/* The current powerpc 32-bit Altivec ABI specifies for SVR4 ABI and EABI
34	the vrsave must be at byte 248 & v20 at byte 256. So we must pad this
35	correctly on 32 bit. It also insists that vecregs are only gauranteed
36	4 byte alignment so we need to use vperm in the setjmp/longjmp routines.
37	We have to version the code because members like int __mask_was_saved
38	in the jmp_buf will move as jmp_buf is now larger than 248 bytes. We
39	cannot keep the altivec jmp_buf backward compatible with the jmp_buf. */
40	#ifndef _ASM
41	# if __WORDSIZE == 64
42	typedef long int __jmp_buf[64] __attribute__ ((__aligned__ (16)));
43	# else
44	/* The alignment is not essential, i.e.the buffer can be copied to a 4 byte
45	aligned buffer as per the ABI it is just added for performance reasons. */
46	typedef long int __jmp_buf[64 + (12 * 4)] __attribute__ ((__aligned__ (16)));
47	# endif
48	#endif
49
50	#endif /* bits/setjmp.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/sigstack.h created+32

...	@@ -0,0 +1,32 @@
1	/* sigstack, sigaltstack definitions.
2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGSTACK_H
20	#define _BITS_SIGSTACK_H 1
21
22	#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
23	# error "Never include this file directly. Use <signal.h> instead"
24	#endif
25
26	/* Minimum stack size for a signal handler. */
27	#define MINSIGSTKSZ 4096
28
29	/* System default stack size. */
30	#define SIGSTKSZ 16384
31
32	#endif /* bits/sigstack.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/socket-constants.h created+70

...	@@ -0,0 +1,70 @@
1	/* Socket constants which vary among Linux architectures. Version for POWER.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	#define SOL_SOCKET 1
24	#define SO_ACCEPTCONN 30
25	#define SO_BROADCAST 6
26	#define SO_DONTROUTE 5
27	#define SO_ERROR 4
28	#define SO_KEEPALIVE 9
29	#define SO_LINGER 13
30	#define SO_OOBINLINE 10
31	#define SO_RCVBUF 8
32	#define SO_RCVLOWAT 16
33	#define SO_REUSEADDR 2
34	#define SO_SNDBUF 7
35	#define SO_SNDLOWAT 17
36	#define SO_TYPE 3
37
38	#if __TIMESIZE == 64
39	# define SO_RCVTIMEO 18
40	# define SO_SNDTIMEO 19
41	# define SO_TIMESTAMP 29
42	# define SO_TIMESTAMPNS 35
43	# define SO_TIMESTAMPING 37
44	#else
45	# define SO_RCVTIMEO_OLD 18
46	# define SO_SNDTIMEO_OLD 19
47	# define SO_RCVTIMEO_NEW 66
48	# define SO_SNDTIMEO_NEW 67
49
50	# define SO_TIMESTAMP_OLD 29
51	# define SO_TIMESTAMPNS_OLD 35
52	# define SO_TIMESTAMPING_OLD 37
53	# define SO_TIMESTAMP_NEW 63
54	# define SO_TIMESTAMPNS_NEW 64
55	# define SO_TIMESTAMPING_NEW 65
56
57	# ifdef __USE_TIME_BITS64
58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
63	# else
64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
69	# endif
70	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/struct_mutex.h created+63

...	@@ -0,0 +1,63 @@
1	/* PowerPC internal mutex struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _THREAD_MUTEX_INTERNAL_H
20	#define _THREAD_MUTEX_INTERNAL_H 1
21
22	struct __pthread_mutex_s
23	{
24	int __lock;
25	unsigned int __count;
26	int __owner;
27	#if __WORDSIZE == 64
28	unsigned int __nusers;
29	#endif
30	/* KIND must stay at this position in the structure to maintain
31	binary compatibility with static initializers. */
32	int __kind;
33	#if __WORDSIZE == 64
34	short __spins;
35	short __elision;
36	__pthread_list_t __list;
37	# define __PTHREAD_MUTEX_HAVE_PREV 1
38	#else
39	unsigned int __nusers;
40	__extension__ union
41	{
42	struct
43	{
44	short __espins;
45	short __elision;
46	# define __spins __elision_data.__espins
47	# define __elision __elision_data.__elision
48	} __elision_data;
49	__pthread_slist_t __list;
50	};
51	# define __PTHREAD_MUTEX_HAVE_PREV 0
52	#endif
53	};
54
55	#if __WORDSIZE == 64
56	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
57	0, 0, 0, 0, __kind, 0, 0, { 0, 0 }
58	#else
59	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
60	0, 0, 0, __kind, 0, { { 0, 0 } }
61	#endif
62
63	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/struct_rwlock.h created+61

...	@@ -0,0 +1,61 @@
1	/* PowerPC internal rwlock struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3
4	This file is part of the GNU C Library.
5
6	The GNU C Library is free software; you can redistribute it and/or
7	modify it under the terms of the GNU Lesser General Public
8	License as published by the Free Software Foundation; either
9	version 2.1 of the License, or (at your option) any later version.
10
11	The GNU C Library is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	Lesser General Public License for more details.
15
16	You should have received a copy of the GNU Lesser General Public
17	License along with the GNU C Library; if not, see
18	<http://www.gnu.org/licenses/>. */
19
20	#ifndef _RWLOCK_INTERNAL_H
21	#define _RWLOCK_INTERNAL_H
22
23	struct __pthread_rwlock_arch_t
24	{
25	unsigned int __readers;
26	unsigned int __writers;
27	unsigned int __wrphase_futex;
28	unsigned int __writers_futex;
29	unsigned int __pad3;
30	unsigned int __pad4;
31	#if __WORDSIZE == 64
32	int __cur_writer;
33	int __shared;
34	unsigned char __rwelision;
35	unsigned char __pad1[7];
36	unsigned long int __pad2;
37	/* FLAGS must stay at this position in the structure to maintain
38	binary compatibility. */
39	unsigned int __flags;
40	# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, {0, 0, 0, 0, 0, 0, 0 }
41	#else
42	unsigned char __rwelision;
43	unsigned char __pad2;
44	unsigned char __shared;
45	/* FLAGS must stay at this position in the structure to maintain
46	binary compatibility. */
47	unsigned char __flags;
48	int __cur_writer;
49	# define __PTHREAD_RWLOCK_ELISION_EXTRA 0
50	#endif
51	};
52
53	#if __WORDSIZE == 64
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, __flags
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0, __flags, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/struct_stat.h created+231

...	@@ -0,0 +1,231 @@
1	/* Definition for struct stat.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#if !defined _SYS_STAT_H && !defined _FCNTL_H
20	# error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."
21	#endif
22
23	#ifndef _BITS_STRUCT_STAT_H
24	#define _BITS_STRUCT_STAT_H 1
25
26	#include <bits/wordsize.h>
27
28	#if __WORDSIZE == 32
29	struct stat
30	{
31	# ifdef __USE_TIME_BITS64
32	# include <bits/struct_stat_time64_helper.h>
33	# else
34	__dev_t st_dev; /* Device. */
35	# ifndef __USE_FILE_OFFSET64
36	unsigned short int __pad1;
37	__ino_t st_ino; /* File serial number. */
38	# else
39	__ino64_t st_ino; /* File serial number. */
40	# endif
41	__mode_t st_mode; /* File mode. */
42	__nlink_t st_nlink; /* Link count. */
43	__uid_t st_uid; /* User ID of the file's owner. */
44	__gid_t st_gid; /* Group ID of the file's group.*/
45	__dev_t st_rdev; /* Device number, if device. */
46	unsigned short int __pad2;
47	# ifndef __USE_FILE_OFFSET64
48	__off_t st_size; /* Size of file, in bytes. */
49	# else
50	__off64_t st_size; /* Size of file, in bytes. */
51	# endif
52	__blksize_t st_blksize; /* Optimal block size for I/O. */
53
54	# ifndef __USE_FILE_OFFSET64
55	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
56	# else
57	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
58	# endif
59	# ifdef __USE_XOPEN2K8
60	/* Nanosecond resolution timestamps are stored in a format
61	equivalent to 'struct timespec'. This is the type used
62	whenever possible but the Unix namespace rules do not allow the
63	identifier 'timespec' to appear in the <sys/stat.h> header.
64	Therefore we have to handle the use of this header in strictly
65	standard-compliant sources special. */
66	struct timespec st_atim; /* Time of last access. */
67	struct timespec st_mtim; /* Time of last modification. */
68	struct timespec st_ctim; /* Time of last status change. */
69	# define st_atime st_atim.tv_sec /* Backward compatibility. */
70	# define st_mtime st_mtim.tv_sec
71	# define st_ctime st_ctim.tv_sec
72	# else
73	__time_t st_atime; /* Time of last access. */
74	unsigned long int st_atimensec; /* Nscecs of last access. */
75	__time_t st_mtime; /* Time of last modification. */
76	unsigned long int st_mtimensec; /* Nsecs of last modification. */
77	__time_t st_ctime; /* Time of last status change. */
78	unsigned long int st_ctimensec; /* Nsecs of last status change. */
79	# endif
80	unsigned long int __glibc_reserved4;
81	unsigned long int __glibc_reserved5;
82	# endif /* __USE_TIME_BITS64 */
83	};
84
85	# ifdef __USE_LARGEFILE64
86	struct stat64
87	{
88	# ifdef __USE_TIME_BITS64
89	# include <bits/struct_stat_time64_helper.h>
90	# else
91	__dev_t st_dev; /* Device. */
92	__ino64_t st_ino; /* File serial number. */
93	__mode_t st_mode; /* File mode. */
94	__nlink_t st_nlink; /* Link count. */
95	__uid_t st_uid; /* User ID of the file's owner. */
96	__gid_t st_gid; /* Group ID of the file's group.*/
97	__dev_t st_rdev; /* Device number, if device. */
98	unsigned short int __pad2;
99	__off64_t st_size; /* Size of file, in bytes. */
100	__blksize_t st_blksize; /* Optimal block size for I/O. */
101	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
102	# ifdef __USE_XOPEN2K8
103	/* Nanosecond resolution timestamps are stored in a format
104	equivalent to 'struct timespec'. This is the type used
105	whenever possible but the Unix namespace rules do not allow the
106	identifier 'timespec' to appear in the <sys/stat.h> header.
107	Therefore we have to handle the use of this header in strictly
108	standard-compliant sources special. */
109	struct timespec st_atim; /* Time of last access. */
110	struct timespec st_mtim; /* Time of last modification. */
111	struct timespec st_ctim; /* Time of last status change. */
112	# define st_atime st_atim.tv_sec /* Backward compatibility. */
113	# define st_mtime st_mtim.tv_sec
114	# define st_ctime st_ctim.tv_sec
115	# else
116	__time_t st_atime; /* Time of last access. */
117	unsigned long int st_atimensec; /* Nscecs of last access. */
118	__time_t st_mtime; /* Time of last modification. */
119	unsigned long int st_mtimensec; /* Nsecs of last modification. */
120	__time_t st_ctime; /* Time of last status change. */
121	unsigned long int st_ctimensec; /* Nsecs of last status change. */
122	# endif
123	unsigned long int __glibc_reserved4;
124	unsigned long int __glibc_reserved5;
125	# endif /* __USE_TIME_BITS64 */
126	};
127	# endif /* __USE_LARGEFILE64 */
128
129	#else /* __WORDSIZE == 32 */
130
131	struct stat
132	{
133	__dev_t st_dev; /* Device. */
134	# ifndef __USE_FILE_OFFSET64
135	__ino_t st_ino; /* File serial number. */
136	# else
137	__ino64_t st_ino; /* File serial number. */
138	# endif
139	__nlink_t st_nlink; /* Link count. */
140	__mode_t st_mode; /* File mode. */
141	__uid_t st_uid; /* User ID of the file's owner. */
142	__gid_t st_gid; /* Group ID of the file's group.*/
143	int __pad2;
144	__dev_t st_rdev; /* Device number, if device. */
145	# ifndef __USE_FILE_OFFSET64
146	__off_t st_size; /* Size of file, in bytes. */
147	# else
148	__off64_t st_size; /* Size of file, in bytes. */
149	# endif
150	__blksize_t st_blksize; /* Optimal block size for I/O. */
151
152	# ifndef __USE_FILE_OFFSET64
153	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
154	# else
155	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
156	# endif
157	# ifdef __USE_XOPEN2K8
158	/* Nanosecond resolution timestamps are stored in a format
159	equivalent to 'struct timespec'. This is the type used
160	whenever possible but the Unix namespace rules do not allow the
161	identifier 'timespec' to appear in the <sys/stat.h> header.
162	Therefore we have to handle the use of this header in strictly
163	standard-compliant sources special. */
164	struct timespec st_atim; /* Time of last access. */
165	struct timespec st_mtim; /* Time of last modification. */
166	struct timespec st_ctim; /* Time of last status change. */
167	# define st_atime st_atim.tv_sec /* Backward compatibility. */
168	# define st_mtime st_mtim.tv_sec
169	# define st_ctime st_ctim.tv_sec
170	# else
171	__time_t st_atime; /* Time of last access. */
172	unsigned long int st_atimensec; /* Nscecs of last access. */
173	__time_t st_mtime; /* Time of last modification. */
174	unsigned long int st_mtimensec; /* Nsecs of last modification. */
175	__time_t st_ctime; /* Time of last status change. */
176	unsigned long int st_ctimensec; /* Nsecs of last status change. */
177	# endif
178	unsigned long int __glibc_reserved4;
179	unsigned long int __glibc_reserved5;
180	unsigned long int __glibc_reserved6;
181	};
182
183	# ifdef __USE_LARGEFILE64
184	struct stat64
185	{
186	__dev_t st_dev; /* Device. */
187	__ino64_t st_ino; /* File serial number. */
188	__nlink_t st_nlink; /* Link count. */
189	__mode_t st_mode; /* File mode. */
190	__uid_t st_uid; /* User ID of the file's owner. */
191	__gid_t st_gid; /* Group ID of the file's group.*/
192	int __pad2;
193	__dev_t st_rdev; /* Device number, if device. */
194	__off64_t st_size; /* Size of file, in bytes. */
195	__blksize_t st_blksize; /* Optimal block size for I/O. */
196	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
197	# ifdef __USE_XOPEN2K8
198	/* Nanosecond resolution timestamps are stored in a format
199	equivalent to 'struct timespec'. This is the type used
200	whenever possible but the Unix namespace rules do not allow the
201	identifier 'timespec' to appear in the <sys/stat.h> header.
202	Therefore we have to handle the use of this header in strictly
203	standard-compliant sources special. */
204	struct timespec st_atim; /* Time of last access. */
205	struct timespec st_mtim; /* Time of last modification. */
206	struct timespec st_ctim; /* Time of last status change. */
207	# define st_atime st_atim.tv_sec /* Backward compatibility. */
208	# define st_mtime st_mtim.tv_sec
209	# define st_ctime st_ctim.tv_sec
210	# else
211	__time_t st_atime; /* Time of last access. */
212	unsigned long int st_atimensec; /* Nscecs of last access. */
213	__time_t st_mtime; /* Time of last modification. */
214	unsigned long int st_mtimensec; /* Nsecs of last modification. */
215	__time_t st_ctime; /* Time of last status change. */
216	unsigned long int st_ctimensec; /* Nsecs of last status change. */
217	# endif
218	unsigned long int __glibc_reserved4;
219	unsigned long int __glibc_reserved5;
220	unsigned long int __glibc_reserved6;
221	};
222	# endif /* __USE_LARGEFILE64 */
223	#endif
224
225	/* Tell code we have these members. */
226	#define _STATBUF_ST_BLKSIZE
227	#define _STATBUF_ST_RDEV
228	/* Nanosecond resolution time values are supported. */
229	#define _STATBUF_ST_NSEC
230
231	#endif /* _BITS_STRUCT_STAT_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/termios-baud.h created+45

...	@@ -0,0 +1,45 @@
1	/* termios baud rate selection definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-baud.h> directly; use <termios.h> instead."
21	#endif
22
23	#ifdef __USE_MISC
24	# define CBAUD 0000377
25	# define CBAUDEX 0000020
26	# define CMSPAR 010000000000 /* mark or space (stick) parity */
27	# define CRTSCTS 020000000000 /* flow control */
28	#endif
29
30	#define B57600 00020
31	#define B115200 00021
32	#define B230400 00022
33	#define B460800 00023
34	#define B500000 00024
35	#define B576000 00025
36	#define B921600 00026
37	#define B1000000 00027
38	#define B1152000 00030
39	#define B1500000 00031
40	#define B2000000 00032
41	#define B2500000 00033
42	#define B3000000 00034
43	#define B3500000 00035
44	#define B4000000 00036
45	#define __MAX_BAUD B4000000
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/termios-c_cc.h created+41

...	@@ -0,0 +1,41 @@
1	/* termios c_cc symbolic constant definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cc.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_cc characters */
24	#define VINTR 0
25	#define VQUIT 1
26	#define VERASE 2
27	#define VKILL 3
28	#define VEOF 4
29	#define VMIN 5
30	#define VEOL 6
31	#define VTIME 7
32	#define VEOL2 8
33	#define VSWTC 9
34
35	#define VWERASE 10
36	#define VREPRINT 11
37	#define VSUSP 12
38	#define VSTART 13
39	#define VSTOP 14
40	#define VLNEXT 15
41	#define VDISCARD 16
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/termios-c_cflag.h created+35

...	@@ -0,0 +1,35 @@
1	/* termios control mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cflag.h> directly; use <termios.h> instead."
21	#endif
22
23	#define CSIZE 00001400
24	#define CS5 00000000
25	#define CS6 00000400
26	#define CS7 00001000
27	#define CS8 00001400
28
29	#define CSTOPB 00002000
30	#define CREAD 00004000
31	#define PARENB 00010000
32	#define PARODD 00020000
33	#define HUPCL 00040000
34
35	#define CLOCAL 00100000
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/termios-c_iflag.h created+38

...	@@ -0,0 +1,38 @@
1	/* termios input mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_iflags.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_iflag bits */
24	#define IGNBRK 0000001
25	#define BRKINT 0000002
26	#define IGNPAR 0000004
27	#define PARMRK 0000010
28	#define INPCK 0000020
29	#define ISTRIP 0000040
30	#define INLCR 0000100
31	#define IGNCR 0000200
32	#define ICRNL 0000400
33	#define IXON 0001000
34	#define IXOFF 0002000
35	#define IXANY 0004000
36	#define IUCLC 0010000
37	#define IMAXBEL 0020000
38	#define IUTF8 0040000
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/termios-c_lflag.h created+45

...	@@ -0,0 +1,45 @@
1	/* termios local mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_lflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_lflag bits */
24	#define ISIG 0x00000080
25	#define ICANON 0x00000100
26	#if defined __USE_MISC \|\| (defined __USE_XOPEN && !defined __USE_XOPEN2K)
27	# define XCASE 0x00004000
28	#endif
29	#define ECHO 0x00000008
30	#define ECHOE 0x00000002
31	#define ECHOK 0x00000004
32	#define ECHONL 0x00000010
33	#define NOFLSH 0x80000000
34	#define TOSTOP 0x00400000
35	#ifdef __USE_MISC
36	# define ECHOCTL 0x00000040
37	# define ECHOPRT 0x00000020
38	# define ECHOKE 0x00000001
39	# define FLUSHO 0x00800000
40	# define PENDIN 0x20000000
41	#endif
42	#define IEXTEN 0x00000400
43	#ifdef __USE_MISC
44	# define EXTPROC 0x10000000
45	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/termios-c_oflag.h created+65

...	@@ -0,0 +1,65 @@
1	/* termios output mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_oflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_oflag bits */
24	#define OPOST 0000001
25	#define ONLCR 0000002
26	#define OLCUC 0000004
27
28	#define OCRNL 0000010
29	#define ONOCR 0000020
30	#define ONLRET 0000040
31
32	#define OFILL 00000100
33	#define OFDEL 00000200
34	#if defined __USE_MISC \|\| defined __USE_XOPEN
35	# define NLDLY 00001400
36	# define NL0 00000000
37	# define NL1 00000400
38	# if defined __USE_MISC
39	# define NL2 00001000
40	# define NL3 00001400
41	# endif
42	# define TABDLY 00006000
43	# define TAB0 00000000
44	# define TAB1 00002000
45	# define TAB2 00004000
46	# define TAB3 00006000
47	# define CRDLY 00030000
48	# define CR0 00000000
49	# define CR1 00010000
50	# define CR2 00020000
51	# define CR3 00030000
52	# define FFDLY 00040000
53	# define FF0 00000000
54	# define FF1 00040000
55	# define BSDLY 00100000
56	# define BS0 00000000
57	# define BS1 00100000
58	#endif
59	#define VTDLY 00200000
60	#define VT0 00000000
61	#define VT1 00200000
62
63	#ifdef __USE_MISC
64	# define XTABS 00006000
65	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/termios-misc.h created+72

...	@@ -0,0 +1,72 @@
1	/* termios baud platform specific definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-misc.h> directly; use <termios.h> instead."
21	#endif
22
23	#ifdef __USE_MISC
24
25	struct sgttyb {
26	char sg_ispeed;
27	char sg_ospeed;
28	char sg_erase;
29	char sg_kill;
30	short sg_flags;
31	};
32
33	struct tchars {
34	char t_intrc;
35	char t_quitc;
36	char t_startc;
37	char t_stopc;
38	char t_eofc;
39	char t_brkc;
40	};
41
42	struct ltchars {
43	char t_suspc;
44	char t_dsuspc;
45	char t_rprntc;
46	char t_flushc;
47	char t_werasc;
48	char t_lnextc;
49	};
50
51	/* Used for packet mode */
52	#define TIOCPKT_DATA 0
53	#define TIOCPKT_FLUSHREAD 1
54	#define TIOCPKT_FLUSHWRITE 2
55	#define TIOCPKT_STOP 4
56	#define TIOCPKT_START 8
57	#define TIOCPKT_NOSTOP 16
58	#define TIOCPKT_DOSTOP 32
59
60	/* c_cc characters */
61	#define _VINTR 0
62	#define _VQUIT 1
63	#define _VERASE 2
64	#define _VKILL 3
65	#define _VEOF 4
66	#define _VMIN 5
67	#define _VEOL 6
68	#define _VTIME 7
69	#define _VEOL2 8
70	#define _VSWTC 9
71
72	#endif /* __USE_MISC */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/types/struct_msqid_ds.h created+53

...	@@ -0,0 +1,53 @@
1	/* Linux/PowerPC implementation of the SysV message struct msqid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	#include <bits/types/time_t.h>
24
25	/* Structure of record for one message inside the kernel.
26	The type `struct msg' is opaque. */
27	struct msqid_ds
28	{
29	#ifdef __USE_TIME_BITS64
30	# include <bits/types/struct_msqid64_ds_helper.h>
31	#else
32	struct ipc_perm msg_perm; /* structure describing operation permission */
33	# if __TIMESIZE == 32
34	unsigned long int __msg_stime_high;
35	__time_t msg_stime; /* time of last msgsnd command */
36	unsigned long int __msg_rtime_high;
37	__time_t msg_rtime; /* time of last msgsnd command */
38	unsigned long int __msg_ctime_high;
39	__time_t msg_ctime; /* time of last change */
40	# else
41	__time_t msg_stime; /* time of last msgsnd command */
42	__time_t msg_rtime; /* time of last msgsnd command */
43	__time_t msg_ctime; /* time of last change */
44	# endif
45	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
46	msgqnum_t msg_qnum; /* number of messages currently on queue */
47	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
48	__pid_t msg_lspid; /* pid of last msgsnd() */
49	__pid_t msg_lrpid; /* pid of last msgrcv() */
50	__syscall_ulong_t __glibc_reserved4;
51	__syscall_ulong_t __glibc_reserved5;
52	#endif
53	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/types/struct_semid_ds.h created+43

...	@@ -0,0 +1,43 @@
1	/* PowerPC implementation of the semaphore struct semid_ds.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	/* Data structure describing a set of semaphores. */
24	struct semid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_semid64_ds_helper.h>
28	#else
29	struct ipc_perm sem_perm; /* operation permission struct */
30	# if __TIMESIZE == 32
31	__syscall_ulong_t __sem_otime_high;
32	__time_t sem_otime; /* last semop() time */
33	__syscall_ulong_t __sem_ctime_high;
34	__time_t sem_ctime; /* last time changed by semctl() */
35	# else
36	__time_t sem_otime; /* last semop() time */
37	__time_t sem_ctime; /* last time changed by semctl() */
38	# endif
39	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
40	__syscall_ulong_t __glibc_reserved3;
41	__syscall_ulong_t __glibc_reserved4;
42	#endif
43	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/types/struct_shmid_ds.h created+50

...	@@ -0,0 +1,50 @@
1	/* Linux/PowerPC implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	/* Data structure describing a shared memory segment. */
24	struct shmid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_shmid64_ds_helper.h>
28	#else
29	struct ipc_perm shm_perm; /* operation permission struct */
30	# if __TIMESIZE == 32
31	unsigned long int __shm_atime_high;
32	__time_t shm_atime; /* time of last shmat() */
33	unsigned long int __shm_dtime_high;
34	__time_t shm_dtime; /* time of last shmdt() */
35	unsigned long int __shm_ctime_high;
36	__time_t shm_ctime; /* time of last change by shmctl() */
37	unsigned long int __glibc_reserved4;
38	# else
39	__time_t shm_atime; /* time of last shmat() */
40	__time_t shm_dtime; /* time of last shmdt() */
41	__time_t shm_ctime; /* time of last change by shmctl() */
42	# endif
43	size_t shm_segsz; /* size of segment in bytes */
44	__pid_t shm_cpid; /* pid of creator */
45	__pid_t shm_lpid; /* pid of last shmop */
46	shmatt_t shm_nattch; /* number of current attaches */
47	__syscall_ulong_t __glibc_reserved5;
48	__syscall_ulong_t __glibc_reserved6;
49	#endif
50	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/bits/wordsize.h created+11

...	@@ -0,0 +1,11 @@
1	/* Determine the wordsize from the preprocessor defines. */
2
3	#if defined __powerpc64__
4	# define __WORDSIZE 64
5	# define __WORDSIZE_TIME64_COMPAT32 1
6	#else
7	# define __WORDSIZE 32
8	# define __WORDSIZE_TIME64_COMPAT32 0
9	# define __WORDSIZE32_SIZE_ULONG 0
10	# define __WORDSIZE32_PTRDIFF_LONG 0
11	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/fpu_control.h created+114

...	@@ -0,0 +1,114 @@
1	/* FPU control word definitions. PowerPC version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _FPU_CONTROL_H
20	#define _FPU_CONTROL_H
21
22	#if defined __SPE__ \|\| (defined __NO_FPRS__ && !defined _SOFT_FLOAT)
23	# error "SPE/e500 is no longer supported"
24	#endif
25
26	#ifdef _SOFT_FLOAT
27
28	# define _FPU_RESERVED 0xffffffff
29	# define _FPU_DEFAULT 0x00000000 /* Default value. */
30	typedef unsigned int fpu_control_t;
31	# define _FPU_GETCW(cw) (cw) = 0
32	# define _FPU_SETCW(cw) (void) (cw)
33	extern fpu_control_t __fpu_control;
34
35	#else /* PowerPC 6xx floating-point. */
36
37	/* rounding control */
38	# define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */
39	# define _FPU_RC_DOWN 0x03
40	# define _FPU_RC_UP 0x02
41	# define _FPU_RC_ZERO 0x01
42
43	# define _FPU_MASK_RC (_FPU_RC_NEAREST\|_FPU_RC_DOWN\|_FPU_RC_UP\|_FPU_RC_ZERO)
44
45	# define _FPU_MASK_NI 0x04 /* non-ieee mode */
46
47	/* masking of interrupts */
48	# define _FPU_MASK_ZM 0x10 /* zero divide */
49	# define _FPU_MASK_OM 0x40 /* overflow */
50	# define _FPU_MASK_UM 0x20 /* underflow */
51	# define _FPU_MASK_XM 0x08 /* inexact */
52	# define _FPU_MASK_IM 0x80 /* invalid operation */
53
54	# define _FPU_RESERVED 0xffffff00 /* These bits are reserved are not changed. */
55
56	/* The fdlibm code requires no interrupts for exceptions. */
57	# define _FPU_DEFAULT 0x00000000 /* Default value. */
58
59	/* IEEE: same as above, but (some) exceptions;
60	we leave the 'inexact' exception off.
61	*/
62	# define _FPU_IEEE 0x000000f0
63
64	/* Type of the control word. */
65	typedef unsigned int fpu_control_t;
66
67	/* Macros for accessing the hardware control word. */
68	# define _FPU_GETCW(cw) \
69	({union { double __d; unsigned long long __ll; } __u; \
70	__asm__ __volatile__("mffs %0" : "=f" (__u.__d)); \
71	(cw) = (fpu_control_t) __u.__ll; \
72	(fpu_control_t) __u.__ll; \
73	})
74
75	# define _FPU_GET_RC_ISA300() \
76	({union { double __d; unsigned long long __ll; } __u; \
77	__asm__ __volatile__( \
78	".machine push; .machine \"power9\"; mffsl %0; .machine pop" \
79	: "=f" (__u.__d)); \
80	(fpu_control_t) (__u.__ll & _FPU_MASK_RC); \
81	})
82
83	# ifdef _ARCH_PWR9
84	# define _FPU_GET_RC() _FPU_GET_RC_ISA300()
85	# elif defined __BUILTIN_CPU_SUPPORTS__
86	# define _FPU_GET_RC() \
87	({fpu_control_t __rc; \
88	__rc = __glibc_likely (__builtin_cpu_supports ("arch_3_00")) \
89	? _FPU_GET_RC_ISA300 () \
90	: _FPU_GETCW (__rc) & _FPU_MASK_RC; \
91	__rc; \
92	})
93	# else
94	# define _FPU_GET_RC() \
95	({fpu_control_t __rc = _FPU_GETCW (__rc) & _FPU_MASK_RC; \
96	__rc; \
97	})
98	# endif
99
100	# define _FPU_SETCW(cw) \
101	{ union { double __d; unsigned long long __ll; } __u; \
102	register double __fr; \
103	__u.__ll = 0xfff80000LL << 32; /* This is a QNaN. */ \
104	__u.__ll \|= (cw) & 0xffffffffLL; \
105	__fr = __u.__d; \
106	__asm__ __volatile__("mtfsf 255,%0" : : "f" (__fr)); \
107	}
108
109	/* Default control word set at startup. */
110	extern fpu_control_t __fpu_control;
111
112	#endif /* PowerPC 6xx floating-point. */
113
114	#endif /* _FPU_CONTROL_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/gnu/lib-names-32.h created+29

...	@@ -0,0 +1,29 @@
1	/* This file is automatically generated. */
2	#ifndef __GNU_LIB_NAMES_H
3	# error "Never use <gnu/lib-names-32.h> directly; include <gnu/lib-names.h> instead."
4	#endif
5
6	#define LD_SO "ld.so.1"
7	#define LIBANL_SO "libanl.so.1"
8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
9	#define LIBCRYPT_SO "libcrypt.so.1"
10	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"
14	#define LIBMVEC_SO "libmvec.so.1"
15	#define LIBM_SO "libm.so.6"
16	#define LIBNSL_SO "libnsl.so.1"
17	#define LIBNSS_COMPAT_SO "libnss_compat.so.2"
18	#define LIBNSS_DB_SO "libnss_db.so.2"
19	#define LIBNSS_DNS_SO "libnss_dns.so.2"
20	#define LIBNSS_FILES_SO "libnss_files.so.2"
21	#define LIBNSS_HESIOD_SO "libnss_hesiod.so.2"
22	#define LIBNSS_LDAP_SO "libnss_ldap.so.2"
23	#define LIBNSS_TEST1_SO "libnss_test1.so.2"
24	#define LIBNSS_TEST2_SO "libnss_test2.so.2"
25	#define LIBPTHREAD_SO "libpthread.so.0"
26	#define LIBRESOLV_SO "libresolv.so.2"
27	#define LIBRT_SO "librt.so.1"
28	#define LIBTHREAD_DB_SO "libthread_db.so.1"
29	#define LIBUTIL_SO "libutil.so.1"
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/gnu/lib-names.h created+19

...	@@ -0,0 +1,19 @@
1	/* This file is automatically generated.
2	It defines macros to allow user program to find the shared
3	library files which come as part of GNU libc. */
4	#ifndef __GNU_LIB_NAMES_H
5	#define __GNU_LIB_NAMES_H 1
6
7	#include <bits/wordsize.h>
8
9	#if __WORDSIZE == 32
10	# include <gnu/lib-names-32.h>
11	#endif
12	#if __WORDSIZE == 64 && _CALL_ELF != 2
13	# include <gnu/lib-names-64-v1.h>
14	#endif
15	#if __WORDSIZE == 64 && _CALL_ELF == 2
16	# include <gnu/lib-names-64-v2.h>
17	#endif
18
19	#endif /* gnu/lib-names.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/gnu/stubs.h created+15

...	@@ -0,0 +1,15 @@
1	/* This file is automatically generated.
2	This file selects the right generated file of `__stub_FUNCTION' macros
3	based on the architecture being compiled for. */
4
5	#include <bits/wordsize.h>
6
7	#if __WORDSIZE == 32
8	# include <gnu/stubs-32.h>
9	#endif
10	#if __WORDSIZE == 64 && _CALL_ELF != 2
11	# include <gnu/stubs-64-v1.h>
12	#endif
13	#if __WORDSIZE == 64 && _CALL_ELF == 2
14	# include <gnu/stubs-64-v2.h>
15	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/ieee754.h created+197

...	@@ -0,0 +1,197 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _IEEE754_H
19	#define _IEEE754_H 1
20
21	#include <features.h>
22
23	#include <bits/endian.h>
24	#include <bits/floatn.h>
25
26	__BEGIN_DECLS
27
28	union ieee754_float
29	{
30	float f;
31
32	/* This is the IEEE 754 single-precision format. */
33	struct
34	{
35	#if __BYTE_ORDER == __BIG_ENDIAN
36	unsigned int negative:1;
37	unsigned int exponent:8;
38	unsigned int mantissa:23;
39	#endif /* Big endian. */
40	#if __BYTE_ORDER == __LITTLE_ENDIAN
41	unsigned int mantissa:23;
42	unsigned int exponent:8;
43	unsigned int negative:1;
44	#endif /* Little endian. */
45	} ieee;
46
47	/* This format makes it easier to see if a NaN is a signalling NaN. */
48	struct
49	{
50	#if __BYTE_ORDER == __BIG_ENDIAN
51	unsigned int negative:1;
52	unsigned int exponent:8;
53	unsigned int quiet_nan:1;
54	unsigned int mantissa:22;
55	#endif /* Big endian. */
56	#if __BYTE_ORDER == __LITTLE_ENDIAN
57	unsigned int mantissa:22;
58	unsigned int quiet_nan:1;
59	unsigned int exponent:8;
60	unsigned int negative:1;
61	#endif /* Little endian. */
62	} ieee_nan;
63	};
64
65	#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
66
67
68	union ieee754_double
69	{
70	double d;
71
72	/* This is the IEEE 754 double-precision format. */
73	struct
74	{
75	#if __BYTE_ORDER == __BIG_ENDIAN
76	unsigned int negative:1;
77	unsigned int exponent:11;
78	/* Together these comprise the mantissa. */
79	unsigned int mantissa0:20;
80	unsigned int mantissa1:32;
81	#endif /* Big endian. */
82	#if __BYTE_ORDER == __LITTLE_ENDIAN
83	/* Together these comprise the mantissa. */
84	unsigned int mantissa1:32;
85	unsigned int mantissa0:20;
86	unsigned int exponent:11;
87	unsigned int negative:1;
88	#endif /* Little endian. */
89	} ieee;
90
91	/* This format makes it easier to see if a NaN is a signalling NaN. */
92	struct
93	{
94	#if __BYTE_ORDER == __BIG_ENDIAN
95	unsigned int negative:1;
96	unsigned int exponent:11;
97	unsigned int quiet_nan:1;
98	/* Together these comprise the mantissa. */
99	unsigned int mantissa0:19;
100	unsigned int mantissa1:32;
101	#else
102	/* Together these comprise the mantissa. */
103	unsigned int mantissa1:32;
104	unsigned int mantissa0:19;
105	unsigned int quiet_nan:1;
106	unsigned int exponent:11;
107	unsigned int negative:1;
108	#endif
109	} ieee_nan;
110	};
111
112	#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
113
114
115	#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
116	/* long double is IEEE 128 bit */
117	union ieee854_long_double
118	{
119	long double d;
120
121	/* This is the IEEE 854 quad-precision format. */
122	struct
123	{
124	#if __BYTE_ORDER == __BIG_ENDIAN
125	unsigned int negative:1;
126	unsigned int exponent:15;
127	/* Together these comprise the mantissa. */
128	unsigned int mantissa0:16;
129	unsigned int mantissa1:32;
130	unsigned int mantissa2:32;
131	unsigned int mantissa3:32;
132	#endif /* Big endian. */
133	#if __BYTE_ORDER == __LITTLE_ENDIAN
134	/* Together these comprise the mantissa. */
135	unsigned int mantissa3:32;
136	unsigned int mantissa2:32;
137	unsigned int mantissa1:32;
138	unsigned int mantissa0:16;
139	unsigned int exponent:15;
140	unsigned int negative:1;
141	#endif /* Little endian. */
142	} ieee;
143
144	/* This format makes it easier to see if a NaN is a signalling NaN. */
145	struct
146	{
147	#if __BYTE_ORDER == __BIG_ENDIAN
148	unsigned int negative:1;
149	unsigned int exponent:15;
150	unsigned int quiet_nan:1;
151	/* Together these comprise the mantissa. */
152	unsigned int mantissa0:15;
153	unsigned int mantissa1:32;
154	unsigned int mantissa2:32;
155	unsigned int mantissa3:32;
156	#else
157	/* Together these comprise the mantissa. */
158	unsigned int mantissa3:32;
159	unsigned int mantissa2:32;
160	unsigned int mantissa1:32;
161	unsigned int mantissa0:15;
162	unsigned int quiet_nan:1;
163	unsigned int exponent:15;
164	unsigned int negative:1;
165	#endif
166	} ieee_nan;
167	};
168
169	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
170	#endif
171
172
173	#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0 \|\| __GNUC_PREREQ (7, 0)
174	/* IBM extended format for long double.
175
176	Each long double is made up of two IEEE doubles. The value of the
177	long double is the sum of the values of the two parts. The most
178	significant part is required to be the value of the long double
179	rounded to the nearest double, as specified by IEEE. For Inf
180	values, the least significant part is required to be one of +0.0 or
181	-0.0. No other requirements are made; so, for example, 1.0 may be
182	represented as (1.0, +0.0) or (1.0, -0.0), and the low part of a
183	NaN is don't-care. */
184	union ibm_extended_long_double
185	{
186	# if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 && __GNUC_PREREQ (7, 0)
187	__ibm128 ld;
188	# else
189	long double ld;
190	# endif
191	union ieee754_double d[2];
192	};
193	#endif
194
195	__END_DECLS
196
197	#endif /* ieee754.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/sys/ptrace.h created+272

...	@@ -0,0 +1,272 @@
1	/* `ptrace' debugger support interface. Linux/PowerPC version.
2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_PTRACE_H
20	#define _SYS_PTRACE_H 1
21
22	#include <features.h>
23	#include <bits/types.h>
24
25	__BEGIN_DECLS
26
27	#if defined _LINUX_PTRACE_H \|\| defined _ASM_POWERPC_PTRACE_H
28	/* Do not let Linux headers macros interfere with enum __ptrace_request. */
29	# undef PTRACE_ATTACH
30	# undef PTRACE_CONT
31	# undef PTRACE_DETACH
32	# undef PTRACE_GET_DEBUGREG
33	# undef PTRACE_GETEVENTMSG
34	# undef PTRACE_GETEVRREGS
35	# undef PTRACE_GETFPREGS
36	# undef PTRACE_GETREGS
37	# undef PTRACE_GETREGS64
38	# undef PTRACE_GETREGSET
39	# undef PTRACE_GETSIGINFO
40	# undef PTRACE_GETSIGMASK
41	# undef PTRACE_GET_SYSCALL_INFO
42	# undef PTRACE_GETVRREGS
43	# undef PTRACE_GETVSRREGS
44	# undef PTRACE_INTERRUPT
45	# undef PTRACE_KILL
46	# undef PTRACE_LISTEN
47	# undef PTRACE_PEEKDATA
48	# undef PTRACE_PEEKSIGINFO
49	# undef PTRACE_PEEKTEXT
50	# undef PTRACE_POKEDATA
51	# undef PTRACE_POKETEXT
52	# undef PTRACE_SECCOMP_GET_FILTER
53	# undef PTRACE_SECCOMP_GET_METADATA
54	# undef PTRACE_SEIZE
55	# undef PTRACE_SET_DEBUGREG
56	# undef PTRACE_SETEVRREGS
57	# undef PTRACE_SETFPREGS
58	# undef PTRACE_SETOPTIONS
59	# undef PTRACE_SETREGS
60	# undef PTRACE_SETREGS64
61	# undef PTRACE_SETREGSET
62	# undef PTRACE_SETSIGINFO
63	# undef PTRACE_SETSIGMASK
64	# undef PTRACE_SETVRREGS
65	# undef PTRACE_SETVSRREGS
66	# undef PTRACE_SINGLEBLOCK
67	# undef PTRACE_SINGLESTEP
68	# undef PTRACE_SYSCALL
69	# undef PTRACE_SYSCALL_INFO_NONE
70	# undef PTRACE_SYSCALL_INFO_ENTRY
71	# undef PTRACE_SYSCALL_INFO_EXIT
72	# undef PTRACE_SYSCALL_INFO_SECCOMP
73	# undef PTRACE_SYSEMU
74	# undef PTRACE_SYSEMU_SINGLESTEP
75	# undef PTRACE_TRACEME
76	#endif
77
78	/* Type of the REQUEST argument to `ptrace.' */
79	enum __ptrace_request
80	{
81	/* Indicate that the process making this request should be traced.
82	All signals received by this process can be intercepted by its
83	parent, and its parent can use the other `ptrace' requests. */
84	PTRACE_TRACEME = 0,
85	#define PT_TRACE_ME PTRACE_TRACEME
86
87	/* Return the word in the process's text space at address ADDR. */
88	PTRACE_PEEKTEXT = 1,
89	#define PT_READ_I PTRACE_PEEKTEXT
90
91	/* Return the word in the process's data space at address ADDR. */
92	PTRACE_PEEKDATA = 2,
93	#define PT_READ_D PTRACE_PEEKDATA
94
95	/* Return the word in the process's user area at offset ADDR. */
96	PTRACE_PEEKUSER = 3,
97	#define PT_READ_U PTRACE_PEEKUSER
98
99	/* Write the word DATA into the process's text space at address ADDR. */
100	PTRACE_POKETEXT = 4,
101	#define PT_WRITE_I PTRACE_POKETEXT
102
103	/* Write the word DATA into the process's data space at address ADDR. */
104	PTRACE_POKEDATA = 5,
105	#define PT_WRITE_D PTRACE_POKEDATA
106
107	/* Write the word DATA into the process's user area at offset ADDR. */
108	PTRACE_POKEUSER = 6,
109	#define PT_WRITE_U PTRACE_POKEUSER
110
111	/* Continue the process. */
112	PTRACE_CONT = 7,
113	#define PT_CONTINUE PTRACE_CONT
114
115	/* Kill the process. */
116	PTRACE_KILL = 8,
117	#define PT_KILL PTRACE_KILL
118
119	/* Single step the process. */
120	PTRACE_SINGLESTEP = 9,
121	#define PT_STEP PTRACE_SINGLESTEP
122
123	/* Get all general purpose registers used by a process. */
124	PTRACE_GETREGS = 12,
125	#define PT_GETREGS PTRACE_GETREGS
126
127	/* Set all general purpose registers used by a process. */
128	PTRACE_SETREGS = 13,
129	#define PT_SETREGS PTRACE_SETREGS
130
131	/* Get all floating point registers used by a process. */
132	PTRACE_GETFPREGS = 14,
133	#define PT_GETFPREGS PTRACE_GETFPREGS
134
135	/* Set all floating point registers used by a process. */
136	PTRACE_SETFPREGS = 15,
137	#define PT_SETFPREGS PTRACE_SETFPREGS
138
139	/* Attach to a process that is already running. */
140	PTRACE_ATTACH = 16,
141	#define PT_ATTACH PTRACE_ATTACH
142
143	/* Detach from a process attached to with PTRACE_ATTACH. */
144	PTRACE_DETACH = 17,
145	#define PT_DETACH PTRACE_DETACH
146
147	/* Get all altivec registers used by a process. */
148	PTRACE_GETVRREGS = 18,
149	#define PT_GETVRREGS PTRACE_GETVRREGS
150
151	/* Set all altivec registers used by a process. */
152	PTRACE_SETVRREGS = 19,
153	#define PT_SETVRREGS PTRACE_SETVRREGS
154
155	/* Get all SPE registers used by a process. */
156	PTRACE_GETEVRREGS = 20,
157	#define PT_GETEVRREGS PTRACE_GETEVRREGS
158
159	/* Set all SPE registers used by a process. */
160	PTRACE_SETEVRREGS = 21,
161	#define PT_SETEVRREGS PTRACE_SETEVRREGS
162
163	/* Same as PTRACE_GETREGS except a 32-bit process will obtain
164	the full 64-bit registers. Implemented by 64-bit kernels only. */
165	PTRACE_GETREGS64 = 22,
166	#define PT_GETREGS64 PTRACE_GETREGS64
167
168	/* Same as PTRACE_SETREGS except a 32-bit process will set
169	the full 64-bit registers. Implemented by 64-bit kernels only. */
170	PTRACE_SETREGS64 = 23,
171	#define PT_SETREGS64 PTRACE_SETREGS64
172
173	/* Continue and stop at the next entry to or return from syscall. */
174	PTRACE_SYSCALL = 24,
175	#define PT_SYSCALL PTRACE_SYSCALL
176
177	/* Get a debug register of a process. */
178	PTRACE_GET_DEBUGREG = 25,
179	#define PT_GET_DEBUGREG PTRACE_GET_DEBUGREG
180
181	/* Set a debug register of a process. */
182	PTRACE_SET_DEBUGREG = 26,
183	#define PT_SET_DEBUGREG PTRACE_SET_DEBUGREG
184
185	/* Get the first 32 VSX registers of a process. */
186	PTRACE_GETVSRREGS = 27,
187	#define PT_GETVSRREGS PTRACE_GETVSRREGS
188
189	/* Set the first 32 VSX registers of a process. */
190	PTRACE_SETVSRREGS = 28,
191	#define PT_SETVSRREGS PTRACE_SETVSRREGS
192
193	/* Continue and stop at the next syscall, it will not be executed. */
194	PTRACE_SYSEMU = 29,
195	#define PT_SYSEMU PTRACE_SYSEMU
196
197	/* Single step the process, the next syscall will not be executed. */
198	PTRACE_SYSEMU_SINGLESTEP = 30,
199	#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP
200
201	/* Execute process until next taken branch. */
202	PTRACE_SINGLEBLOCK = 256,
203	#define PT_STEPBLOCK PTRACE_SINGLEBLOCK
204
205	/* Set ptrace filter options. */
206	PTRACE_SETOPTIONS = 0x4200,
207	#define PT_SETOPTIONS PTRACE_SETOPTIONS
208
209	/* Get last ptrace message. */
210	PTRACE_GETEVENTMSG = 0x4201,
211	#define PT_GETEVENTMSG PTRACE_GETEVENTMSG
212
213	/* Get siginfo for process. */
214	PTRACE_GETSIGINFO = 0x4202,
215	#define PT_GETSIGINFO PTRACE_GETSIGINFO
216
217	/* Set new siginfo for process. */
218	PTRACE_SETSIGINFO = 0x4203,
219	#define PT_SETSIGINFO PTRACE_SETSIGINFO
220
221	/* Get register content. */
222	PTRACE_GETREGSET = 0x4204,
223	#define PTRACE_GETREGSET PTRACE_GETREGSET
224
225	/* Set register content. */
226	PTRACE_SETREGSET = 0x4205,
227	#define PTRACE_SETREGSET PTRACE_SETREGSET
228
229	/* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect
230	signal or group stop state. */
231	PTRACE_SEIZE = 0x4206,
232	#define PTRACE_SEIZE PTRACE_SEIZE
233
234	/* Trap seized tracee. */
235	PTRACE_INTERRUPT = 0x4207,
236	#define PTRACE_INTERRUPT PTRACE_INTERRUPT
237
238	/* Wait for next group event. */
239	PTRACE_LISTEN = 0x4208,
240	#define PTRACE_LISTEN PTRACE_LISTEN
241
242	/* Retrieve siginfo_t structures without removing signals from a queue. */
243	PTRACE_PEEKSIGINFO = 0x4209,
244	#define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO
245
246	/* Get the mask of blocked signals. */
247	PTRACE_GETSIGMASK = 0x420a,
248	#define PTRACE_GETSIGMASK PTRACE_GETSIGMASK
249
250	/* Change the mask of blocked signals. */
251	PTRACE_SETSIGMASK = 0x420b,
252	#define PTRACE_SETSIGMASK PTRACE_SETSIGMASK
253
254	/* Get seccomp BPF filters. */
255	PTRACE_SECCOMP_GET_FILTER = 0x420c,
256	#define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER
257
258	/* Get seccomp BPF filter metadata. */
259	PTRACE_SECCOMP_GET_METADATA = 0x420d,
260	#define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
261
262	/* Get information about system call. */
263	PTRACE_GET_SYSCALL_INFO = 0x420e
264	#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
265	};
266
267
268	#include <bits/ptrace-shared.h>
269
270	__END_DECLS
271
272	#endif /* _SYS_PTRACE_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/sys/ucontext.h created+200

...	@@ -0,0 +1,200 @@
1	/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_UCONTEXT_H
19	#define _SYS_UCONTEXT_H 1
20
21	#include <features.h>
22
23	#include <bits/types/sigset_t.h>
24	#include <bits/types/stack_t.h>
25
26
27	#ifdef __USE_MISC
28	# define __ctx(fld) fld
29	#else
30	# define __ctx(fld) __ ## fld
31	#endif
32
33	struct __ctx(pt_regs);
34
35	#if __WORDSIZE == 32
36
37	/* Number of general registers. */
38	# define __NGREG 48
39	# ifdef __USE_MISC
40	# define NGREG __NGREG
41	# endif
42
43	/* Container for all general registers. */
44	typedef unsigned long gregset_t[__NGREG];
45
46	/* Container for floating-point registers and status */
47	typedef struct _libc_fpstate
48	{
49	double __ctx(fpregs)[32];
50	double __ctx(fpscr);
51	unsigned int _pad[2];
52	} fpregset_t;
53
54	/* Container for Altivec/VMX registers and status.
55	Needs to be aligned on a 16-byte boundary. */
56	typedef struct _libc_vrstate
57	{
58	unsigned int __ctx(vrregs)[32][4];
59	unsigned int __ctx(vrsave);
60	unsigned int _pad[2];
61	unsigned int __ctx(vscr);
62	} vrregset_t;
63
64	/* Context to describe whole processor state. */
65	typedef struct
66	{
67	gregset_t __ctx(gregs);
68	fpregset_t __ctx(fpregs);
69	vrregset_t __ctx(vrregs) __attribute__((__aligned__(16)));
70	} mcontext_t;
71
72	#else
73
74	/* For 64-bit kernels with Altivec support, a machine context is exactly
75	* a sigcontext. For older kernel (without Altivec) the sigcontext matches
76	* the mcontext upto but not including the v_regs field. For kernels that
77	* don't set AT_HWCAP or return AT_HWCAP without PPC_FEATURE_HAS_ALTIVEC the
78	* v_regs field may not exist and should not be referenced. The v_regs field
79	* can be referenced safely only after verifying that PPC_FEATURE_HAS_ALTIVEC
80	* is set in AT_HWCAP. */
81
82	/* Number of general registers. */
83	# define __NGREG 48 /* includes r0-r31, nip, msr, lr, etc. */
84	# define __NFPREG 33 /* includes fp0-fp31 &fpscr. */
85	# define __NVRREG 34 /* includes v0-v31, vscr, & vrsave in
86	split vectors */
87	# ifdef __USE_MISC
88	# define NGREG __NGREG
89	# define NFPREG __NFPREG
90	# define NVRREG __NVRREG
91	# endif
92
93	typedef unsigned long gregset_t[__NGREG];
94	typedef double fpregset_t[__NFPREG];
95
96	/* Container for Altivec/VMX Vector Status and Control Register. Only 32-bits
97	but can only be copied to/from a 128-bit vector register. So we allocated
98	a whole quadword speedup save/restore. */
99	typedef struct _libc_vscr
100	{
101	#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
102	unsigned int __pad[3];
103	unsigned int __ctx(vscr_word);
104	#else
105	unsigned int __ctx(vscr_word);
106	unsigned int __pad[3];
107	#endif
108	} vscr_t;
109
110	/* Container for Altivec/VMX registers and status.
111	Must to be aligned on a 16-byte boundary. */
112	typedef struct _libc_vrstate
113	{
114	unsigned int __ctx(vrregs)[32][4];
115	vscr_t __ctx(vscr);
116	unsigned int __ctx(vrsave);
117	unsigned int __pad[3];
118	} vrregset_t __attribute__((__aligned__(16)));
119
120	typedef struct {
121	unsigned long __glibc_reserved[4];
122	int __ctx(signal);
123	int __pad0;
124	unsigned long __ctx(handler);
125	unsigned long __ctx(oldmask);
126	struct __ctx(pt_regs) *__ctx(regs);
127	gregset_t __ctx(gp_regs);
128	fpregset_t __ctx(fp_regs);
129	/*
130	* To maintain compatibility with current implementations the sigcontext is
131	* extended by appending a pointer (v_regs) to a quadword type (elf_vrreg_t)
132	* followed by an unstructured (vmx_reserve) field of 69 doublewords. This
133	* allows the array of vector registers to be quadword aligned independent of
134	* the alignment of the containing sigcontext or ucontext. It is the
135	* responsibility of the code setting the sigcontext to set this pointer to
136	* either NULL (if this processor does not support the VMX feature) or the
137	* address of the first quadword within the allocated (vmx_reserve) area.
138	*
139	* The pointer (v_regs) of vector type (elf_vrreg_t) is essentially
140	* an array of 34 quadword entries. The entries with
141	* indexes 0-31 contain the corresponding vector registers. The entry with
142	* index 32 contains the vscr as the last word (offset 12) within the
143	* quadword. This allows the vscr to be stored as either a quadword (since
144	* it must be copied via a vector register to/from storage) or as a word.
145	* The entry with index 33 contains the vrsave as the first word (offset 0)
146	* within the quadword.
147	*/
148	vrregset_t *__ctx(v_regs);
149	long __ctx(vmx_reserve)[__NVRREG+__NVRREG+1];
150	} mcontext_t;
151
152	#endif
153
154	/* Userlevel context. */
155	typedef struct ucontext_t
156	{
157	unsigned long int __ctx(uc_flags);
158	struct ucontext_t *uc_link;
159	stack_t uc_stack;
160	#if __WORDSIZE == 32
161	/*
162	* These fields are set up this way to maximize source and
163	* binary compatibility with code written for the old
164	* ucontext_t definition, which didn't include space for the
165	* registers.
166	*
167	* Different versions of the kernel have stored the registers on
168	* signal delivery at different offsets from the ucontext struct.
169	* Programs should thus use the uc_mcontext.uc_regs pointer to
170	* find where the registers are actually stored. The registers
171	* will be stored within the ucontext_t struct but not necessarily
172	* at a fixed address. As a side-effect, this lets us achieve
173	* 16-byte alignment for the register storage space if the
174	* Altivec registers are to be saved, without requiring 16-byte
175	* alignment on the whole ucontext_t.
176	*
177	* The uc_mcontext.regs field is included for source compatibility
178	* with programs written against the older ucontext_t definition,
179	* and its name should therefore not change. The uc_pad field
180	* is for binary compatibility with programs compiled against the
181	* old ucontext_t; it ensures that uc_mcontext.regs and uc_sigmask
182	* are at the same offset as previously.
183	*/
184	int __glibc_reserved1[7];
185	union __ctx(uc_regs_ptr) {
186	struct __ctx(pt_regs) *__ctx(regs);
187	mcontext_t *__ctx(uc_regs);
188	} uc_mcontext;
189	sigset_t uc_sigmask;
190	/* last for extensibility */
191	char __ctx(uc_reg_space)[sizeof (mcontext_t) + 12];
192	#else /* 64-bit */
193	sigset_t uc_sigmask;
194	mcontext_t uc_mcontext; /* last for extensibility */
195	#endif
196	} ucontext_t;
197
198	#undef __ctx
199
200	#endif /* sys/ucontext.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabi/sys/user.h created+40

...	@@ -0,0 +1,40 @@
1	/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_USER_H
19
20	#define _SYS_USER_H 1
21	#include <stddef.h>
22	#include <features.h>
23
24	#include <asm/ptrace.h>
25
26	struct user {
27	struct pt_regs regs; /* entire machine state */
28	size_t u_tsize; /* text size (pages) */
29	size_t u_dsize; /* data size (pages) */
30	size_t u_ssize; /* stack size (pages) */
31	unsigned long start_code; /* text starting address */
32	unsigned long start_data; /* data starting address */
33	unsigned long start_stack; /* stack starting address */
34	long int signal; /* signal causing core dump */
35	struct regs * u_ar0; /* help gdb find registers */
36	unsigned long magic; /* identifies a core file */
37	char u_comm[32]; /* user command name */
38	};
39
40	#endif /* sys/user.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/endianness.h created+16

...	@@ -0,0 +1,16 @@
1	#ifndef _BITS_ENDIANNESS_H
2	#define _BITS_ENDIANNESS_H 1
3
4	#ifndef _BITS_ENDIAN_H
5	# error "Never use <bits/endianness.h> directly; include <endian.h> instead."
6	#endif
7
8	/* PowerPC has selectable endianness. */
9	#if defined __BIG_ENDIAN__ \|\| defined _BIG_ENDIAN
10	# define __BYTE_ORDER __BIG_ENDIAN
11	#endif
12	#if defined __LITTLE_ENDIAN__ \|\| defined _LITTLE_ENDIAN
13	# define __BYTE_ORDER __LITTLE_ENDIAN
14	#endif
15
16	#endif /* bits/endianness.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/environments.h created+96

...	@@ -0,0 +1,96 @@
1	/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _UNISTD_H
19	# error "Never include this file directly. Use <unistd.h> instead"
20	#endif
21
22	#include <bits/wordsize.h>
23
24	/* This header should define the following symbols under the described
25	situations. A value `1' means that the model is always supported,
26	`-1' means it is never supported. Undefined means it cannot be
27	statically decided.
28
29	_POSIX_V7_ILP32_OFF32 32bit int, long, pointers, and off_t type
30	_POSIX_V7_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type
31
32	_POSIX_V7_LP64_OFF32 64bit long and pointers and 32bit off_t type
33	_POSIX_V7_LPBIG_OFFBIG 64bit long and pointers and large off_t type
34
35	The macros _POSIX_V6_ILP32_OFF32, _POSIX_V6_ILP32_OFFBIG,
36	_POSIX_V6_LP64_OFF32, _POSIX_V6_LPBIG_OFFBIG, _XBS5_ILP32_OFF32,
37	_XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and _XBS5_LPBIG_OFFBIG were
38	used in previous versions of the Unix standard and are available
39	only for compatibility.
40	*/
41
42	#if __WORDSIZE == 64
43
44	/* Environments with 32-bit wide pointers are optionally provided.
45	Therefore following macros aren't defined:
46	# undef _POSIX_V7_ILP32_OFF32
47	# undef _POSIX_V7_ILP32_OFFBIG
48	# undef _POSIX_V6_ILP32_OFF32
49	# undef _POSIX_V6_ILP32_OFFBIG
50	# undef _XBS5_ILP32_OFF32
51	# undef _XBS5_ILP32_OFFBIG
52	and users need to check at runtime. */
53
54	/* We also have no use (for now) for an environment with bigger pointers
55	and offsets. */
56	# define _POSIX_V7_LPBIG_OFFBIG -1
57	# define _POSIX_V6_LPBIG_OFFBIG -1
58	# define _XBS5_LPBIG_OFFBIG -1
59
60	/* By default we have 64-bit wide `long int', pointers and `off_t'. */
61	# define _POSIX_V7_LP64_OFF64 1
62	# define _POSIX_V6_LP64_OFF64 1
63	# define _XBS5_LP64_OFF64 1
64
65	#else /* __WORDSIZE == 32 */
66
67	/* By default we have 32-bit wide `int', `long int', pointers and `off_t'
68	and all platforms support LFS. */
69	# define _POSIX_V7_ILP32_OFF32 1
70	# define _POSIX_V7_ILP32_OFFBIG 1
71	# define _POSIX_V6_ILP32_OFF32 1
72	# define _POSIX_V6_ILP32_OFFBIG 1
73	# define _XBS5_ILP32_OFF32 1
74	# define _XBS5_ILP32_OFFBIG 1
75
76	/* We optionally provide an environment with the above size but an 64-bit
77	side `off_t'. Therefore we don't define _POSIX_V7_ILP32_OFFBIG. */
78
79	/* Environments with 64-bit wide pointers can be provided,
80	so these macros aren't defined:
81	# undef _POSIX_V7_LP64_OFF64
82	# undef _POSIX_V7_LPBIG_OFFBIG
83	# undef _POSIX_V6_LP64_OFF64
84	# undef _POSIX_V6_LPBIG_OFFBIG
85	# undef _XBS5_LP64_OFF64
86	# undef _XBS5_LPBIG_OFFBIG
87	and sysconf tests for it at runtime. */
88
89	#endif /* __WORDSIZE == 32 */
90
91	#define __ILP32_OFF32_CFLAGS "-m32"
92	#define __ILP32_OFFBIG_CFLAGS "-m32 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
93	#define __ILP32_OFF32_LDFLAGS "-m32"
94	#define __ILP32_OFFBIG_LDFLAGS "-m32"
95	#define __LP64_OFF64_CFLAGS "-m64"
96	#define __LP64_OFF64_LDFLAGS "-m64"
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/fcntl.h created+62

...	@@ -0,0 +1,62 @@
1	/* O_, F_, FD_* bit values for Linux/PowerPC.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _FCNTL_H
20	# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
21	#endif
22
23	#include <bits/wordsize.h>
24
25	#define __O_DIRECTORY 040000 /* Must be a directory. */
26	#define __O_NOFOLLOW 0100000 /* Do not follow links. */
27	#define __O_DIRECT 0400000 /* Direct disk access. */
28
29	#if __WORDSIZE == 64
30	/* Not necessary, files are always with 64bit off_t. */
31	# define __O_LARGEFILE 0
32	#else
33	# define __O_LARGEFILE 0200000
34	#endif
35
36	struct flock
37	{
38	short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
39	short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
40	#ifndef __USE_FILE_OFFSET64
41	__off_t l_start; /* Offset where the lock begins. */
42	__off_t l_len; /* Size of the locked area; zero means until EOF. */
43	#else
44	__off64_t l_start; /* Offset where the lock begins. */
45	__off64_t l_len; /* Size of the locked area; zero means until EOF. */
46	#endif
47	__pid_t l_pid; /* Process holding the lock. */
48	};
49
50	#ifdef __USE_LARGEFILE64
51	struct flock64
52	{
53	short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
54	short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
55	__off64_t l_start; /* Offset where the lock begins. */
56	__off64_t l_len; /* Size of the locked area; zero means until EOF. */
57	__pid_t l_pid; /* Process holding the lock. */
58	};
59	#endif
60
61	/* Include generic Linux declarations. */
62	#include <bits/fcntl-linux.h>
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/fenv.h created+180

...	@@ -0,0 +1,180 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _FENV_H
19	# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
20	#endif
21
22
23	/* Define bits representing the exception. We use the bit positions of
24	the appropriate bits in the FPSCR... */
25	enum
26	{
27	FE_INEXACT =
28	#define FE_INEXACT (1 << (31 - 6))
29	FE_INEXACT,
30	FE_DIVBYZERO =
31	#define FE_DIVBYZERO (1 << (31 - 5))
32	FE_DIVBYZERO,
33	FE_UNDERFLOW =
34	#define FE_UNDERFLOW (1 << (31 - 4))
35	FE_UNDERFLOW,
36	FE_OVERFLOW =
37	#define FE_OVERFLOW (1 << (31 - 3))
38	FE_OVERFLOW,
39
40	/* ... except for FE_INVALID, for which we use bit 31. FE_INVALID
41	actually corresponds to bits 7 through 12 and 21 through 23
42	in the FPSCR, but we can't use that because the current draft
43	says that it must be a power of 2. Instead we use bit 2 which
44	is the summary bit for all the FE_INVALID exceptions, which
45	kind of makes sense. */
46	FE_INVALID =
47	#define FE_INVALID (1 << (31 - 2))
48	FE_INVALID,
49
50	#ifdef __USE_GNU
51	/* Breakdown of the FE_INVALID bits. Setting FE_INVALID on an
52	input to a routine is equivalent to setting all of these bits;
53	FE_INVALID will be set on output from a routine iff one of
54	these bits is set. Note, though, that you can't disable or
55	enable these exceptions individually. */
56
57	/* Operation with a sNaN. */
58	FE_INVALID_SNAN =
59	# define FE_INVALID_SNAN (1 << (31 - 7))
60	FE_INVALID_SNAN,
61
62	/* Inf - Inf */
63	FE_INVALID_ISI =
64	# define FE_INVALID_ISI (1 << (31 - 8))
65	FE_INVALID_ISI,
66
67	/* Inf / Inf */
68	FE_INVALID_IDI =
69	# define FE_INVALID_IDI (1 << (31 - 9))
70	FE_INVALID_IDI,
71
72	/* 0 / 0 */
73	FE_INVALID_ZDZ =
74	# define FE_INVALID_ZDZ (1 << (31 - 10))
75	FE_INVALID_ZDZ,
76
77	/* Inf * 0 */
78	FE_INVALID_IMZ =
79	# define FE_INVALID_IMZ (1 << (31 - 11))
80	FE_INVALID_IMZ,
81
82	/* Comparison with a NaN. */
83	FE_INVALID_COMPARE =
84	# define FE_INVALID_COMPARE (1 << (31 - 12))
85	FE_INVALID_COMPARE,
86
87	/* Invalid operation flag for software (not set by hardware). */
88	/* Note that some chips don't have this implemented, presumably
89	because no-one expected anyone to write software for them %-). */
90	FE_INVALID_SOFTWARE =
91	# define FE_INVALID_SOFTWARE (1 << (31 - 21))
92	FE_INVALID_SOFTWARE,
93
94	/* Square root of negative number (including -Inf). */
95	/* Note that some chips don't have this implemented. */
96	FE_INVALID_SQRT =
97	# define FE_INVALID_SQRT (1 << (31 - 22))
98	FE_INVALID_SQRT,
99
100	/* Conversion-to-integer of a NaN or a number too large or too small. */
101	FE_INVALID_INTEGER_CONVERSION =
102	# define FE_INVALID_INTEGER_CONVERSION (1 << (31 - 23))
103	FE_INVALID_INTEGER_CONVERSION
104
105	# define FE_ALL_INVALID \
106	(FE_INVALID_SNAN \| FE_INVALID_ISI \| FE_INVALID_IDI \| FE_INVALID_ZDZ \
107	\| FE_INVALID_IMZ \| FE_INVALID_COMPARE \| FE_INVALID_SOFTWARE \
108	\| FE_INVALID_SQRT \| FE_INVALID_INTEGER_CONVERSION)
109	#endif
110	};
111
112	#define FE_ALL_EXCEPT \
113	(FE_INEXACT \| FE_DIVBYZERO \| FE_UNDERFLOW \| FE_OVERFLOW \| FE_INVALID)
114
115	/* PowerPC chips support all of the four defined rounding modes. We
116	use the bit pattern in the FPSCR as the values for the
117	appropriate macros. */
118	enum
119	{
120	FE_TONEAREST =
121	#define FE_TONEAREST 0
122	FE_TONEAREST,
123	FE_TOWARDZERO =
124	#define FE_TOWARDZERO 1
125	FE_TOWARDZERO,
126	FE_UPWARD =
127	#define FE_UPWARD 2
128	FE_UPWARD,
129	FE_DOWNWARD =
130	#define FE_DOWNWARD 3
131	FE_DOWNWARD
132	};
133
134	/* Type representing exception flags. */
135	typedef unsigned int fexcept_t;
136
137	/* Type representing floating-point environment. We leave it as 'double'
138	for efficiency reasons (rather than writing it to a 32-bit integer). */
139	typedef double fenv_t;
140
141	/* If the default argument is used we use this value. */
142	extern const fenv_t __fe_dfl_env;
143	#define FE_DFL_ENV (&__fe_dfl_env)
144
145	#ifdef __USE_GNU
146	/* Floating-point environment where all exceptions are enabled. Note that
147	this is not sufficient to give you SIGFPE. */
148	extern const fenv_t __fe_enabled_env;
149	# define FE_ENABLED_ENV (&__fe_enabled_env)
150
151	/* Floating-point environment with (processor-dependent) non-IEEE floating
152	point. */
153	extern const fenv_t __fe_nonieee_env;
154	# define FE_NONIEEE_ENV (&__fe_nonieee_env)
155
156	/* Floating-point environment with all exceptions enabled. Note that
157	just evaluating this value does not change the processor exception mode.
158	Passing this mask to fesetenv will result in a prctl syscall to change
159	the MSR FE0/FE1 bits to "Precise Mode". On some processors this will
160	result in slower floating point execution. This will last until an
161	fenv or exception mask is installed that disables all FP exceptions. */
162	# define FE_NOMASK_ENV FE_ENABLED_ENV
163
164	/* Floating-point environment with all exceptions disabled. Note that
165	just evaluating this value does not change the processor exception mode.
166	Passing this mask to fesetenv will result in a prctl syscall to change
167	the MSR FE0/FE1 bits to "Ignore Exceptions Mode". On most processors
168	this allows the fastest possible floating point execution.*/
169	# define FE_MASK_ENV FE_DFL_ENV
170
171	#endif
172
173	#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X)
174	/* Type representing floating-point control modes. */
175	typedef double femode_t;
176
177	/* Default floating-point control modes. */
178	extern const femode_t __fe_dfl_mode;
179	# define FE_DFL_MODE (&__fe_dfl_mode)
180	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/floatn.h created+122

...	@@ -0,0 +1,122 @@
1	/* Macros to control TS 18661-3 glibc features on powerpc.
2	Copyright (C) 2017-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_FLOATN_H
20	#define _BITS_FLOATN_H
21
22	#include <features.h>
23	#include <bits/long-double.h>
24
25	/* Defined to 1 if the current compiler invocation provides a
26	floating-point type with the IEEE 754 binary128 format, and this glibc
27	includes corresponding f128 interfaces for it. /
28	#if defined _ARCH_PWR8 && defined __LITTLE_ENDIAN__ && (_CALL_ELF == 2) \
29	&& defined __FLOAT128__ && !defined __NO_LONG_DOUBLE_MATH
30	# define __HAVE_FLOAT128 1
31	#else
32	# define __HAVE_FLOAT128 0
33	#endif
34
35	/* Defined to 1 if __HAVE_FLOAT128 is 1 and the type is ABI-distinct
36	from the default float, double and long double types in this glibc, i.e.
37	calls to the binary128 functions go to f128 symbols instead of l. */
38	#if __HAVE_FLOAT128
39	# define __HAVE_DISTINCT_FLOAT128 1
40	#else
41	# define __HAVE_DISTINCT_FLOAT128 0
42	#endif
43
44	/* Defined to 1 if the current compiler invocation provides a
45	floating-point type with the right format for _Float64x, and this
46	glibc includes corresponding f64x interfaces for it. /
47	#define __HAVE_FLOAT64X __HAVE_FLOAT128
48
49	/* Defined to 1 if __HAVE_FLOAT64X is 1 and _Float64x has the format
50	of long double. Otherwise, if __HAVE_FLOAT64X is 1, _Float64x has
51	the format of _Float128, which must be different from that of long
52	double. */
53	#define __HAVE_FLOAT64X_LONG_DOUBLE 0
54
55	#ifndef __ASSEMBLER__
56
57	/* Defined to concatenate the literal suffix to be used with _Float128
58	types, if __HAVE_FLOAT128 is 1. */
59	# if __HAVE_FLOAT128
60	# if !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
61	/* The literal suffix (f128) exist for powerpc only since GCC 7.0. */
62	# if __LDBL_MANT_DIG__ == 113
63	# define __f128(x) x##l
64	# else
65	# define __f128(x) x##q
66	# endif
67	# else
68	# define __f128(x) x##f128
69	# endif
70	# endif
71
72	/* Defined to a complex binary128 type if __HAVE_FLOAT128 is 1. */
73	# if __HAVE_FLOAT128
74	# if __LDBL_MANT_DIG__ == 113 && defined __cplusplus
75	typedef long double _Float128;
76	# define __CFLOAT128 _Complex long double
77	# elif !__GNUC_PREREQ (7, 0) \|\| defined __cplusplus
78	/* The type _Float128 exist for powerpc only since GCC 7.0. */
79	typedef __float128 _Float128;
80	/* Add a typedef for older GCC and C++ compilers which don't natively support
81	_Complex _Float128. */
82	typedef _Complex float __cfloat128 __attribute__ ((__mode__ (__KC__)));
83	# define __CFLOAT128 __cfloat128
84	# else
85	# define __CFLOAT128 _Complex _Float128
86	# endif
87	# endif
88
89	/* The remaining of this file provides support for older compilers. */
90	# if __HAVE_FLOAT128
91	/* Builtin __builtin_huge_valf128 doesn't exist before GCC 7.0. */
92	# if !__GNUC_PREREQ (7, 0)
93	# define __builtin_huge_valf128() ((_Float128) __builtin_huge_val ())
94	# endif
95
96	/* The following builtins (suffixed with 'q') are available in GCC >= 6.2,
97	which is the minimum version required for float128 support on powerpc64le.
98	Since GCC 7.0 the builtins suffixed with f128 are also available, then
99	there is no need to redefined them. */
100	# if !__GNUC_PREREQ (7, 0)
101	# define __builtin_copysignf128 __builtin_copysignq
102	# define __builtin_fabsf128 __builtin_fabsq
103	# define __builtin_inff128 __builtin_infq
104	# define __builtin_nanf128 __builtin_nanq
105	# define __builtin_nansf128 __builtin_nansq
106	# endif
107
108	/* In math/math.h, __MATH_TG will expand signbit to __builtin_signbit*,
109	e.g.: __builtin_signbitf128, before GCC 6. However, there has never
110	been a __builtin_signbitf128 in GCC and the type-generic builtin is
111	only available since GCC 6. */
112	# if !__GNUC_PREREQ (6, 0)
113	# define __builtin_signbitf128 __signbitf128
114	# endif
115
116	# endif
117
118	#endif /* !__ASSEMBLER__. */
119
120	#include <bits/floatn-common.h>
121
122	#endif /* _BITS_FLOATN_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/fp-fast.h created+39

...	@@ -0,0 +1,39 @@
1	/* Define FP_FAST_* macros. PowerPC version.
2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _MATH_H
20	# error "Never use <bits/fp-fast.h> directly; include <math.h> instead."
21	#endif
22
23	#ifdef __USE_ISOC99
24
25	/* The GCC 4.6 compiler will define __FP_FAST_FMA{,F,L} if the fma{,f,l}
26	builtins are supported. */
27	# if (!defined _SOFT_FLOAT && !defined __NO_FPRS__) \|\| defined __FP_FAST_FMA
28	# define FP_FAST_FMA 1
29	# endif
30
31	# if (!defined _SOFT_FLOAT && !defined __NO_FPRS__) \|\| defined __FP_FAST_FMAF
32	# define FP_FAST_FMAF 1
33	# endif
34
35	# ifdef __FP_FAST_FMAL
36	# define FP_FAST_FMAL 1
37	# endif
38
39	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/hwcap.h created+78

...	@@ -0,0 +1,78 @@
1	/* Defines for bits in AT_HWCAP and AT_HWCAP2.
2	Copyright (C) 2012-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#if !defined(_SYS_AUXV_H) && !defined(_SYSDEPS_SYSDEP_H)
20	# error "Never include <bits/hwcap.h> directly; use <sys/auxv.h> instead."
21	#endif
22
23	/* The bit numbers must match those in the kernel's asm/cputable.h. */
24
25	/* Feature definitions in AT_HWCAP. */
26	#define PPC_FEATURE_32 0x80000000 /* 32-bit mode. */
27	#define PPC_FEATURE_64 0x40000000 /* 64-bit mode. */
28	#define PPC_FEATURE_601_INSTR 0x20000000 /* 601 chip, Old POWER ISA. */
29	#define PPC_FEATURE_HAS_ALTIVEC 0x10000000 /* SIMD/Vector Unit. */
30	#define PPC_FEATURE_HAS_FPU 0x08000000 /* Floating Point Unit. */
31	#define PPC_FEATURE_HAS_MMU 0x04000000 /* Memory Management Unit. */
32	#define PPC_FEATURE_HAS_4xxMAC 0x02000000 /* 4xx Multiply Accumulator. */
33	#define PPC_FEATURE_UNIFIED_CACHE 0x01000000 /* Unified I/D cache. */
34	#define PPC_FEATURE_HAS_SPE 0x00800000 /* Signal Processing ext. */
35	#define PPC_FEATURE_HAS_EFP_SINGLE 0x00400000 /* SPE Float. */
36	#define PPC_FEATURE_HAS_EFP_DOUBLE 0x00200000 /* SPE Double. */
37	#define PPC_FEATURE_NO_TB 0x00100000 /* 601/403gx have no timebase */
38	#define PPC_FEATURE_POWER4 0x00080000 /* POWER4 ISA 2.00 */
39	#define PPC_FEATURE_POWER5 0x00040000 /* POWER5 ISA 2.02 */
40	#define PPC_FEATURE_POWER5_PLUS 0x00020000 /* POWER5+ ISA 2.03 */
41	#define PPC_FEATURE_CELL_BE 0x00010000 /* CELL Broadband Engine */
42	#define PPC_FEATURE_BOOKE 0x00008000 /* ISA Category Embedded */
43	#define PPC_FEATURE_SMT 0x00004000 /* Simultaneous
44	Multi-Threading */
45	#define PPC_FEATURE_ICACHE_SNOOP 0x00002000
46	#define PPC_FEATURE_ARCH_2_05 0x00001000 /* ISA 2.05 */
47	#define PPC_FEATURE_PA6T 0x00000800 /* PA Semi 6T Core */
48	#define PPC_FEATURE_HAS_DFP 0x00000400 /* Decimal FP Unit */
49	#define PPC_FEATURE_POWER6_EXT 0x00000200 /* P6 + mffgpr/mftgpr */
50	#define PPC_FEATURE_ARCH_2_06 0x00000100 /* ISA 2.06 */
51	#define PPC_FEATURE_HAS_VSX 0x00000080 /* P7 Vector Extension. */
52	#define PPC_FEATURE_PSERIES_PERFMON_COMPAT 0x00000040
53	/* Reserved by the kernel. 0x00000004 Do not use. */
54	#define PPC_FEATURE_TRUE_LE 0x00000002
55	#define PPC_FEATURE_PPC_LE 0x00000001
56
57	/* Feature definitions in AT_HWCAP2. */
58	#define PPC_FEATURE2_ARCH_2_07 0x80000000 /* ISA 2.07 */
59	#define PPC_FEATURE2_HAS_HTM 0x40000000 /* Hardware Transactional
60	Memory */
61	#define PPC_FEATURE2_HAS_DSCR 0x20000000 /* Data Stream Control
62	Register */
63	#define PPC_FEATURE2_HAS_EBB 0x10000000 /* Event Base Branching */
64	#define PPC_FEATURE2_HAS_ISEL 0x08000000 /* Integer Select */
65	#define PPC_FEATURE2_HAS_TAR 0x04000000 /* Target Address Register */
66	#define PPC_FEATURE2_HAS_VEC_CRYPTO 0x02000000 /* Target supports vector
67	instruction. */
68	#define PPC_FEATURE2_HTM_NOSC 0x01000000 /* Kernel aborts transaction
69	when a syscall is made. */
70	#define PPC_FEATURE2_ARCH_3_00 0x00800000 /* ISA 3.0 */
71	#define PPC_FEATURE2_HAS_IEEE128 0x00400000 /* VSX IEEE Binary Float
72	128-bit */
73	#define PPC_FEATURE2_DARN 0x00200000 /* darn instruction. */
74	#define PPC_FEATURE2_SCV 0x00100000 /* scv syscall. */
75	#define PPC_FEATURE2_HTM_NO_SUSPEND 0x00080000 /* TM without suspended
76	state. */
77	#define PPC_FEATURE2_ARCH_3_1 0x00040000 /* ISA 3.1. */
78	#define PPC_FEATURE2_MMA 0x00020000 /* Matrix-Multiply Assist. */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/ioctl-types.h created+77

...	@@ -0,0 +1,77 @@
1	/* Structure types for pre-termios terminal ioctls. Linux/powerpc version.
2	Copyright (C) 2014-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IOCTL_H
20	# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
21	#endif
22
23	/* Get definition of constants for use with `ioctl'. */
24	#include <asm/ioctls.h>
25
26
27	struct winsize
28	{
29	unsigned short int ws_row;
30	unsigned short int ws_col;
31	unsigned short int ws_xpixel;
32	unsigned short int ws_ypixel;
33	};
34
35	#define NCC 10
36	struct termio
37	{
38	unsigned short int c_iflag; /* input mode flags */
39	unsigned short int c_oflag; /* output mode flags */
40	unsigned short int c_cflag; /* control mode flags */
41	unsigned short int c_lflag; /* local mode flags */
42	unsigned char c_line; /* line discipline */
43	unsigned char c_cc[NCC]; /* control characters */
44	};
45
46	/* modem lines */
47	#define TIOCM_LE 0x001
48	#define TIOCM_DTR 0x002
49	#define TIOCM_RTS 0x004
50	#define TIOCM_ST 0x008
51	#define TIOCM_SR 0x010
52	#define TIOCM_CTS 0x020
53	#define TIOCM_CAR 0x040
54	#define TIOCM_RNG 0x080
55	#define TIOCM_DSR 0x100
56	#define TIOCM_CD TIOCM_CAR
57	#define TIOCM_RI TIOCM_RNG
58
59	/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
60
61	/* line disciplines */
62	#define N_TTY 0
63	#define N_SLIP 1
64	#define N_MOUSE 2
65	#define N_PPP 3
66	#define N_STRIP 4
67	#define N_AX25 5
68	#define N_X25 6 /* X.25 async */
69	#define N_6PACK 7
70	#define N_MASC 8 /* Mobitex module */
71	#define N_R3964 9 /* Simatic R3964 module */
72	#define N_PROFIBUS_FDL 10 /* Profibus */
73	#define N_IRDA 11 /* Linux IR */
74	#define N_SMSBLOCK 12 /* SMS block mode */
75	#define N_HDLC 13 /* synchronous HDLC */
76	#define N_SYNC_PPP 14 /* synchronous PPP */
77	#define N_HCI 15 /* Bluetooth HCI UART */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/ipc-perm.h created+36

...	@@ -0,0 +1,36 @@
1	/* struct ipc_perm definition. Linux/powerpc version.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_IPC_H
20	# error "Never use <bits/ipc-perm.h> directly; include <sys/ipc.h> instead."
21	#endif
22
23	/* Data structure used to pass permission information to IPC operations. */
24	struct ipc_perm
25	{
26	__key_t __key; /* Key. */
27	__uid_t uid; /* Owner's user ID. */
28	__gid_t gid; /* Owner's group ID. */
29	__uid_t cuid; /* Creator's user ID. */
30	__gid_t cgid; /* Creator's group ID. */
31	__mode_t mode; /* Read/write permission. */
32	__uint32_t __seq; /* Sequence number. */
33	__uint32_t __pad1;
34	__uint64_t __glibc_reserved1;
35	__uint64_t __glibc_reserved2;
36	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/iscanonical.h created+58

...	@@ -0,0 +1,58 @@
1	/* Define iscanonical macro. ldbl-128ibm version.
2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _MATH_H
20	# error "Never use <bits/iscanonical.h> directly; include <math.h> instead."
21	#endif
22
23	#if defined (__NO_LONG_DOUBLE_MATH) \|\| __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
24	# define iscanonical(x) ((void) (__typeof (x)) (x), 1)
25	#else
26	extern int __iscanonicall (long double __x)
27	__THROW __attribute__ ((__const__));
28	# define __iscanonicalf(x) ((void) (__typeof (x)) (x), 1)
29	# define __iscanonical(x) ((void) (__typeof (x)) (x), 1)
30	# if __HAVE_DISTINCT_FLOAT128
31	# define __iscanonicalf128(x) ((void) (__typeof (x)) (x), 1)
32	# endif
33
34	/* Return nonzero value if X is canonical. In IEEE interchange binary
35	formats, all values are canonical, but the argument must still be
36	converted to its semantic type for any exceptions arising from the
37	conversion, before being discarded; in IBM long double, there are
38	encodings that are not consistently handled as corresponding to any
39	particular value of the type, and we return 0 for those. */
40	# ifndef __cplusplus
41	# define iscanonical(x) __MATH_TG ((x), __iscanonical, (x))
42	# else
43	/* In C++ mode, __MATH_TG cannot be used, because it relies on
44	__builtin_types_compatible_p, which is a C-only builtin. On the
45	other hand, overloading provides the means to distinguish between
46	the floating-point types. The overloading resolution will match
47	the correct parameter (regardless of type qualifiers (i.e.: const
48	and volatile)). */
49	extern "C++" {
50	inline int iscanonical (float __val) { return __iscanonicalf (__val); }
51	inline int iscanonical (double __val) { return __iscanonical (__val); }
52	inline int iscanonical (long double __val) { return __iscanonicall (__val); }
53	# if __HAVE_DISTINCT_FLOAT128
54	inline int iscanonical (_Float128 __val) { return __iscanonicalf128 (__val); }
55	# endif
56	}
57	# endif /* __cplusplus */
58	#endif /* __NO_LONG_DOUBLE_MATH */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/link.h created+156

...	@@ -0,0 +1,156 @@
1	/* Machine-specific declarations for dynamic linker interface. PowerPC version
2	Copyright (C) 2004-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _LINK_H
20	# error "Never include <bits/link.h> directly; use <link.h> instead."
21	#endif
22
23
24	#if __ELF_NATIVE_CLASS == 32
25
26	/* Registers for entry into PLT on PPC32. */
27	typedef struct La_ppc32_regs
28	{
29	uint32_t lr_reg[8];
30	double lr_fp[8];
31	uint32_t lr_vreg[12][4];
32	uint32_t lr_r1;
33	uint32_t lr_lr;
34	} La_ppc32_regs;
35
36	/* Return values for calls from PLT on PPC32. */
37	typedef struct La_ppc32_retval
38	{
39	uint32_t lrv_r3;
40	uint32_t lrv_r4;
41	double lrv_fp[8];
42	uint32_t lrv_v2[4];
43	} La_ppc32_retval;
44
45
46	__BEGIN_DECLS
47
48	extern Elf32_Addr la_ppc32_gnu_pltenter (Elf32_Sym *__sym,
49	unsigned int __ndx,
50	uintptr_t *__refcook,
51	uintptr_t *__defcook,
52	La_ppc32_regs *__regs,
53	unsigned int *__flags,
54	const char *__symname,
55	long int *__framesizep);
56	extern unsigned int la_ppc32_gnu_pltexit (Elf32_Sym *__sym,
57	unsigned int __ndx,
58	uintptr_t *__refcook,
59	uintptr_t *__defcook,
60	const La_ppc32_regs *__inregs,
61	La_ppc32_retval *__outregs,
62	const char *__symname);
63
64	__END_DECLS
65
66	#elif __ELF_NATIVE_CLASS == 64
67	# if _CALL_ELF != 2
68
69	/* Registers for entry into PLT on PPC64. */
70	typedef struct La_ppc64_regs
71	{
72	uint64_t lr_reg[8];
73	double lr_fp[13];
74	uint32_t __padding;
75	uint32_t lr_vrsave;
76	uint32_t lr_vreg[12][4];
77	uint64_t lr_r1;
78	uint64_t lr_lr;
79	} La_ppc64_regs;
80
81	/* Return values for calls from PLT on PPC64. */
82	typedef struct La_ppc64_retval
83	{
84	uint64_t lrv_r3;
85	uint64_t lrv_r4;
86	double lrv_fp[4]; /* f1-f4, float - complex long double. */
87	uint32_t lrv_v2[4]; /* v2. */
88	} La_ppc64_retval;
89
90
91	__BEGIN_DECLS
92
93	extern Elf64_Addr la_ppc64_gnu_pltenter (Elf64_Sym *__sym,
94	unsigned int __ndx,
95	uintptr_t *__refcook,
96	uintptr_t *__defcook,
97	La_ppc64_regs *__regs,
98	unsigned int *__flags,
99	const char *__symname,
100	long int *__framesizep);
101	extern unsigned int la_ppc64_gnu_pltexit (Elf64_Sym *__sym,
102	unsigned int __ndx,
103	uintptr_t *__refcook,
104	uintptr_t *__defcook,
105	const La_ppc64_regs *__inregs,
106	La_ppc64_retval *__outregs,
107	const char *__symname);
108
109	__END_DECLS
110
111	# else
112
113	/* Registers for entry into PLT on PPC64 in the ELFv2 ABI. */
114	typedef struct La_ppc64v2_regs
115	{
116	uint64_t lr_reg[8];
117	double lr_fp[13];
118	uint32_t __padding;
119	uint32_t lr_vrsave;
120	uint32_t lr_vreg[12][4] __attribute__ ((aligned (16)));
121	uint64_t lr_r1;
122	uint64_t lr_lr;
123	} La_ppc64v2_regs;
124
125	/* Return values for calls from PLT on PPC64 in the ELFv2 ABI. */
126	typedef struct La_ppc64v2_retval
127	{
128	uint64_t lrv_r3;
129	uint64_t lrv_r4;
130	double lrv_fp[10];
131	uint32_t lrv_vreg[8][4] __attribute__ ((aligned (16)));
132	} La_ppc64v2_retval;
133
134
135	__BEGIN_DECLS
136
137	extern Elf64_Addr la_ppc64v2_gnu_pltenter (Elf64_Sym *__sym,
138	unsigned int __ndx,
139	uintptr_t *__refcook,
140	uintptr_t *__defcook,
141	La_ppc64v2_regs *__regs,
142	unsigned int *__flags,
143	const char *__symname,
144	long int *__framesizep);
145	extern unsigned int la_ppc64v2_gnu_pltexit (Elf64_Sym *__sym,
146	unsigned int __ndx,
147	uintptr_t *__refcook,
148	uintptr_t *__defcook,
149	const La_ppc64v2_regs *__inregs,
150	La_ppc64v2_retval *__outregs,
151	const char *__symname);
152
153	__END_DECLS
154
155	# endif
156	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/long-double.h created+25

...	@@ -0,0 +1,25 @@
1	/* Properties of long double type. ldbl-opt version.
2	Copyright (C) 2016-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef __NO_LONG_DOUBLE_MATH
20	# define __LONG_DOUBLE_MATH_OPTIONAL 1
21	# ifndef __LONG_DOUBLE_128__
22	# define __NO_LONG_DOUBLE_MATH 1
23	# endif
24	#endif
25	#define __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI 0
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/mman.h created+53

...	@@ -0,0 +1,53 @@
1	/* Definitions for POSIX memory map interface. Linux/PowerPC version.
2	Copyright (C) 1997-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MMAN_H
20	# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
21	#endif
22
23	/* The following definitions basically come from the kernel headers.
24	But the kernel header is not namespace clean. */
25
26	#define PROT_SAO 0x10 /* Strong Access Ordering. */
27
28	/* These are Linux-specific. */
29	#ifdef __USE_MISC
30	# define MAP_GROWSDOWN 0x00100 /* Stack-like segment. */
31	# define MAP_DENYWRITE 0x00800 /* ETXTBSY */
32	# define MAP_EXECUTABLE 0x01000 /* Mark it as an executable. */
33	# define MAP_LOCKED 0x00080 /* Lock the mapping. */
34	# define MAP_NORESERVE 0x00040 /* Don't check for reservations. */
35	# define MAP_POPULATE 0x08000 /* Populate (prefault) pagetables. */
36	# define MAP_NONBLOCK 0x10000 /* Do not block on IO. */
37	# define MAP_STACK 0x20000 /* Allocation is for a stack. */
38	# define MAP_HUGETLB 0x40000 /* Create huge page mapping. */
39	# define MAP_SYNC 0x80000 /* Perform synchronous page
40	faults for the mapping. */
41	# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap
42	underlying mapping. */
43	#endif
44
45	/* Flags for `mlockall'. */
46	#define MCL_CURRENT 0x2000 /* Lock all currently mapped pages. */
47	#define MCL_FUTURE 0x4000 /* Lock all additions to address
48	space. */
49	#define MCL_ONFAULT 0x8000 /* Lock all pages that are
50	faulted in. */
51
52	/* Include generic Linux declarations. */
53	#include <bits/mman-linux.h>
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/procfs.h created+49

...	@@ -0,0 +1,49 @@
1	/* Types for registers for sys/procfs.h. PowerPC version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_PROCFS_H
20	# error "Never include <bits/procfs.h> directly; use <sys/procfs.h> instead."
21	#endif
22
23	#include <signal.h>
24	#include <sys/ucontext.h>
25
26	/* These definitions are normally provided by ucontext.h via
27	asm/sigcontext.h, asm/ptrace.h, and asm/elf.h. Otherwise we define
28	them here. */
29	#if !defined __PPC64_ELF_H && !defined _ASM_POWERPC_ELF_H
30	#define ELF_NGREG 48 /* includes nip, msr, lr, etc. */
31	#define ELF_NFPREG 33 /* includes fpscr */
32	#if __WORDSIZE == 32
33	# define ELF_NVRREG 33 /* includes vscr */
34	#else
35	# define ELF_NVRREG 34 /* includes vscr */
36	#endif
37
38	typedef unsigned long elf_greg_t;
39	typedef elf_greg_t elf_gregset_t[ELF_NGREG];
40
41	typedef double elf_fpreg_t;
42	typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
43
44	/* Altivec registers */
45	typedef struct {
46	unsigned int u[4];
47	} __attribute__ ((__aligned__ (16))) elf_vrreg_t;
48	typedef elf_vrreg_t elf_vrregset_t[ELF_NVRREG];
49	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/pthread_stack_min.h created+21

...	@@ -0,0 +1,21 @@
1	/* Definition of PTHREAD_STACK_MIN. Linux/PPC version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages for systems with 64k
20	pages. */
21	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/setjmp.h created+50

...	@@ -0,0 +1,50 @@
1	/* Copyright (C) 1997-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	/* Define the machine-dependent type `jmp_buf'. PowerPC version. */
19	#ifndef _BITS_SETJMP_H
20	#define _BITS_SETJMP_H 1
21
22	#if !defined _SETJMP_H && !defined _PTHREAD_H
23	# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
24	#endif
25
26	/* The previous bits/setjmp.h had __jmp_buf defined as a structure.
27	We use an array of 'long int' instead, to make writing the
28	assembler easier. Naturally, user code should not depend on
29	either representation. */
30
31	#include <bits/wordsize.h>
32
33	/* The current powerpc 32-bit Altivec ABI specifies for SVR4 ABI and EABI
34	the vrsave must be at byte 248 & v20 at byte 256. So we must pad this
35	correctly on 32 bit. It also insists that vecregs are only gauranteed
36	4 byte alignment so we need to use vperm in the setjmp/longjmp routines.
37	We have to version the code because members like int __mask_was_saved
38	in the jmp_buf will move as jmp_buf is now larger than 248 bytes. We
39	cannot keep the altivec jmp_buf backward compatible with the jmp_buf. */
40	#ifndef _ASM
41	# if __WORDSIZE == 64
42	typedef long int __jmp_buf[64] __attribute__ ((__aligned__ (16)));
43	# else
44	/* The alignment is not essential, i.e.the buffer can be copied to a 4 byte
45	aligned buffer as per the ABI it is just added for performance reasons. */
46	typedef long int __jmp_buf[64 + (12 * 4)] __attribute__ ((__aligned__ (16)));
47	# endif
48	#endif
49
50	#endif /* bits/setjmp.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/sigstack.h created+32

...	@@ -0,0 +1,32 @@
1	/* sigstack, sigaltstack definitions.
2	Copyright (C) 1998-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _BITS_SIGSTACK_H
20	#define _BITS_SIGSTACK_H 1
21
22	#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
23	# error "Never include this file directly. Use <signal.h> instead"
24	#endif
25
26	/* Minimum stack size for a signal handler. */
27	#define MINSIGSTKSZ 4096
28
29	/* System default stack size. */
30	#define SIGSTKSZ 16384
31
32	#endif /* bits/sigstack.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/socket-constants.h created+70

...	@@ -0,0 +1,70 @@
1	/* Socket constants which vary among Linux architectures. Version for POWER.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SOCKET_H
20	# error "Never include <bits/socket-constants.h> directly; use <sys/socket.h> instead."
21	#endif
22
23	#define SOL_SOCKET 1
24	#define SO_ACCEPTCONN 30
25	#define SO_BROADCAST 6
26	#define SO_DONTROUTE 5
27	#define SO_ERROR 4
28	#define SO_KEEPALIVE 9
29	#define SO_LINGER 13
30	#define SO_OOBINLINE 10
31	#define SO_RCVBUF 8
32	#define SO_RCVLOWAT 16
33	#define SO_REUSEADDR 2
34	#define SO_SNDBUF 7
35	#define SO_SNDLOWAT 17
36	#define SO_TYPE 3
37
38	#if __TIMESIZE == 64
39	# define SO_RCVTIMEO 18
40	# define SO_SNDTIMEO 19
41	# define SO_TIMESTAMP 29
42	# define SO_TIMESTAMPNS 35
43	# define SO_TIMESTAMPING 37
44	#else
45	# define SO_RCVTIMEO_OLD 18
46	# define SO_SNDTIMEO_OLD 19
47	# define SO_RCVTIMEO_NEW 66
48	# define SO_SNDTIMEO_NEW 67
49
50	# define SO_TIMESTAMP_OLD 29
51	# define SO_TIMESTAMPNS_OLD 35
52	# define SO_TIMESTAMPING_OLD 37
53	# define SO_TIMESTAMP_NEW 63
54	# define SO_TIMESTAMPNS_NEW 64
55	# define SO_TIMESTAMPING_NEW 65
56
57	# ifdef __USE_TIME_BITS64
58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
63	# else
64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
69	# endif
70	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/struct_mutex.h created+63

...	@@ -0,0 +1,63 @@
1	/* PowerPC internal mutex struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<http://www.gnu.org/licenses/>. */
18
19	#ifndef _THREAD_MUTEX_INTERNAL_H
20	#define _THREAD_MUTEX_INTERNAL_H 1
21
22	struct __pthread_mutex_s
23	{
24	int __lock;
25	unsigned int __count;
26	int __owner;
27	#if __WORDSIZE == 64
28	unsigned int __nusers;
29	#endif
30	/* KIND must stay at this position in the structure to maintain
31	binary compatibility with static initializers. */
32	int __kind;
33	#if __WORDSIZE == 64
34	short __spins;
35	short __elision;
36	__pthread_list_t __list;
37	# define __PTHREAD_MUTEX_HAVE_PREV 1
38	#else
39	unsigned int __nusers;
40	__extension__ union
41	{
42	struct
43	{
44	short __espins;
45	short __elision;
46	# define __spins __elision_data.__espins
47	# define __elision __elision_data.__elision
48	} __elision_data;
49	__pthread_slist_t __list;
50	};
51	# define __PTHREAD_MUTEX_HAVE_PREV 0
52	#endif
53	};
54
55	#if __WORDSIZE == 64
56	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
57	0, 0, 0, 0, __kind, 0, 0, { 0, 0 }
58	#else
59	# define __PTHREAD_MUTEX_INITIALIZER(__kind) \
60	0, 0, 0, __kind, 0, { { 0, 0 } }
61	#endif
62
63	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/struct_rwlock.h created+61

...	@@ -0,0 +1,61 @@
1	/* PowerPC internal rwlock struct definitions.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3
4	This file is part of the GNU C Library.
5
6	The GNU C Library is free software; you can redistribute it and/or
7	modify it under the terms of the GNU Lesser General Public
8	License as published by the Free Software Foundation; either
9	version 2.1 of the License, or (at your option) any later version.
10
11	The GNU C Library is distributed in the hope that it will be useful,
12	but WITHOUT ANY WARRANTY; without even the implied warranty of
13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14	Lesser General Public License for more details.
15
16	You should have received a copy of the GNU Lesser General Public
17	License along with the GNU C Library; if not, see
18	<http://www.gnu.org/licenses/>. */
19
20	#ifndef _RWLOCK_INTERNAL_H
21	#define _RWLOCK_INTERNAL_H
22
23	struct __pthread_rwlock_arch_t
24	{
25	unsigned int __readers;
26	unsigned int __writers;
27	unsigned int __wrphase_futex;
28	unsigned int __writers_futex;
29	unsigned int __pad3;
30	unsigned int __pad4;
31	#if __WORDSIZE == 64
32	int __cur_writer;
33	int __shared;
34	unsigned char __rwelision;
35	unsigned char __pad1[7];
36	unsigned long int __pad2;
37	/* FLAGS must stay at this position in the structure to maintain
38	binary compatibility. */
39	unsigned int __flags;
40	# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, {0, 0, 0, 0, 0, 0, 0 }
41	#else
42	unsigned char __rwelision;
43	unsigned char __pad2;
44	unsigned char __shared;
45	/* FLAGS must stay at this position in the structure to maintain
46	binary compatibility. */
47	unsigned char __flags;
48	int __cur_writer;
49	# define __PTHREAD_RWLOCK_ELISION_EXTRA 0
50	#endif
51	};
52
53	#if __WORDSIZE == 64
54	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
55	0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, __flags
56	#else
57	# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \
58	0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0, __flags, 0
59	#endif
60
61	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/struct_stat.h created+231

...	@@ -0,0 +1,231 @@
1	/* Definition for struct stat.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#if !defined _SYS_STAT_H && !defined _FCNTL_H
20	# error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."
21	#endif
22
23	#ifndef _BITS_STRUCT_STAT_H
24	#define _BITS_STRUCT_STAT_H 1
25
26	#include <bits/wordsize.h>
27
28	#if __WORDSIZE == 32
29	struct stat
30	{
31	# ifdef __USE_TIME_BITS64
32	# include <bits/struct_stat_time64_helper.h>
33	# else
34	__dev_t st_dev; /* Device. */
35	# ifndef __USE_FILE_OFFSET64
36	unsigned short int __pad1;
37	__ino_t st_ino; /* File serial number. */
38	# else
39	__ino64_t st_ino; /* File serial number. */
40	# endif
41	__mode_t st_mode; /* File mode. */
42	__nlink_t st_nlink; /* Link count. */
43	__uid_t st_uid; /* User ID of the file's owner. */
44	__gid_t st_gid; /* Group ID of the file's group.*/
45	__dev_t st_rdev; /* Device number, if device. */
46	unsigned short int __pad2;
47	# ifndef __USE_FILE_OFFSET64
48	__off_t st_size; /* Size of file, in bytes. */
49	# else
50	__off64_t st_size; /* Size of file, in bytes. */
51	# endif
52	__blksize_t st_blksize; /* Optimal block size for I/O. */
53
54	# ifndef __USE_FILE_OFFSET64
55	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
56	# else
57	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
58	# endif
59	# ifdef __USE_XOPEN2K8
60	/* Nanosecond resolution timestamps are stored in a format
61	equivalent to 'struct timespec'. This is the type used
62	whenever possible but the Unix namespace rules do not allow the
63	identifier 'timespec' to appear in the <sys/stat.h> header.
64	Therefore we have to handle the use of this header in strictly
65	standard-compliant sources special. */
66	struct timespec st_atim; /* Time of last access. */
67	struct timespec st_mtim; /* Time of last modification. */
68	struct timespec st_ctim; /* Time of last status change. */
69	# define st_atime st_atim.tv_sec /* Backward compatibility. */
70	# define st_mtime st_mtim.tv_sec
71	# define st_ctime st_ctim.tv_sec
72	# else
73	__time_t st_atime; /* Time of last access. */
74	unsigned long int st_atimensec; /* Nscecs of last access. */
75	__time_t st_mtime; /* Time of last modification. */
76	unsigned long int st_mtimensec; /* Nsecs of last modification. */
77	__time_t st_ctime; /* Time of last status change. */
78	unsigned long int st_ctimensec; /* Nsecs of last status change. */
79	# endif
80	unsigned long int __glibc_reserved4;
81	unsigned long int __glibc_reserved5;
82	# endif /* __USE_TIME_BITS64 */
83	};
84
85	# ifdef __USE_LARGEFILE64
86	struct stat64
87	{
88	# ifdef __USE_TIME_BITS64
89	# include <bits/struct_stat_time64_helper.h>
90	# else
91	__dev_t st_dev; /* Device. */
92	__ino64_t st_ino; /* File serial number. */
93	__mode_t st_mode; /* File mode. */
94	__nlink_t st_nlink; /* Link count. */
95	__uid_t st_uid; /* User ID of the file's owner. */
96	__gid_t st_gid; /* Group ID of the file's group.*/
97	__dev_t st_rdev; /* Device number, if device. */
98	unsigned short int __pad2;
99	__off64_t st_size; /* Size of file, in bytes. */
100	__blksize_t st_blksize; /* Optimal block size for I/O. */
101	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
102	# ifdef __USE_XOPEN2K8
103	/* Nanosecond resolution timestamps are stored in a format
104	equivalent to 'struct timespec'. This is the type used
105	whenever possible but the Unix namespace rules do not allow the
106	identifier 'timespec' to appear in the <sys/stat.h> header.
107	Therefore we have to handle the use of this header in strictly
108	standard-compliant sources special. */
109	struct timespec st_atim; /* Time of last access. */
110	struct timespec st_mtim; /* Time of last modification. */
111	struct timespec st_ctim; /* Time of last status change. */
112	# define st_atime st_atim.tv_sec /* Backward compatibility. */
113	# define st_mtime st_mtim.tv_sec
114	# define st_ctime st_ctim.tv_sec
115	# else
116	__time_t st_atime; /* Time of last access. */
117	unsigned long int st_atimensec; /* Nscecs of last access. */
118	__time_t st_mtime; /* Time of last modification. */
119	unsigned long int st_mtimensec; /* Nsecs of last modification. */
120	__time_t st_ctime; /* Time of last status change. */
121	unsigned long int st_ctimensec; /* Nsecs of last status change. */
122	# endif
123	unsigned long int __glibc_reserved4;
124	unsigned long int __glibc_reserved5;
125	# endif /* __USE_TIME_BITS64 */
126	};
127	# endif /* __USE_LARGEFILE64 */
128
129	#else /* __WORDSIZE == 32 */
130
131	struct stat
132	{
133	__dev_t st_dev; /* Device. */
134	# ifndef __USE_FILE_OFFSET64
135	__ino_t st_ino; /* File serial number. */
136	# else
137	__ino64_t st_ino; /* File serial number. */
138	# endif
139	__nlink_t st_nlink; /* Link count. */
140	__mode_t st_mode; /* File mode. */
141	__uid_t st_uid; /* User ID of the file's owner. */
142	__gid_t st_gid; /* Group ID of the file's group.*/
143	int __pad2;
144	__dev_t st_rdev; /* Device number, if device. */
145	# ifndef __USE_FILE_OFFSET64
146	__off_t st_size; /* Size of file, in bytes. */
147	# else
148	__off64_t st_size; /* Size of file, in bytes. */
149	# endif
150	__blksize_t st_blksize; /* Optimal block size for I/O. */
151
152	# ifndef __USE_FILE_OFFSET64
153	__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
154	# else
155	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
156	# endif
157	# ifdef __USE_XOPEN2K8
158	/* Nanosecond resolution timestamps are stored in a format
159	equivalent to 'struct timespec'. This is the type used
160	whenever possible but the Unix namespace rules do not allow the
161	identifier 'timespec' to appear in the <sys/stat.h> header.
162	Therefore we have to handle the use of this header in strictly
163	standard-compliant sources special. */
164	struct timespec st_atim; /* Time of last access. */
165	struct timespec st_mtim; /* Time of last modification. */
166	struct timespec st_ctim; /* Time of last status change. */
167	# define st_atime st_atim.tv_sec /* Backward compatibility. */
168	# define st_mtime st_mtim.tv_sec
169	# define st_ctime st_ctim.tv_sec
170	# else
171	__time_t st_atime; /* Time of last access. */
172	unsigned long int st_atimensec; /* Nscecs of last access. */
173	__time_t st_mtime; /* Time of last modification. */
174	unsigned long int st_mtimensec; /* Nsecs of last modification. */
175	__time_t st_ctime; /* Time of last status change. */
176	unsigned long int st_ctimensec; /* Nsecs of last status change. */
177	# endif
178	unsigned long int __glibc_reserved4;
179	unsigned long int __glibc_reserved5;
180	unsigned long int __glibc_reserved6;
181	};
182
183	# ifdef __USE_LARGEFILE64
184	struct stat64
185	{
186	__dev_t st_dev; /* Device. */
187	__ino64_t st_ino; /* File serial number. */
188	__nlink_t st_nlink; /* Link count. */
189	__mode_t st_mode; /* File mode. */
190	__uid_t st_uid; /* User ID of the file's owner. */
191	__gid_t st_gid; /* Group ID of the file's group.*/
192	int __pad2;
193	__dev_t st_rdev; /* Device number, if device. */
194	__off64_t st_size; /* Size of file, in bytes. */
195	__blksize_t st_blksize; /* Optimal block size for I/O. */
196	__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
197	# ifdef __USE_XOPEN2K8
198	/* Nanosecond resolution timestamps are stored in a format
199	equivalent to 'struct timespec'. This is the type used
200	whenever possible but the Unix namespace rules do not allow the
201	identifier 'timespec' to appear in the <sys/stat.h> header.
202	Therefore we have to handle the use of this header in strictly
203	standard-compliant sources special. */
204	struct timespec st_atim; /* Time of last access. */
205	struct timespec st_mtim; /* Time of last modification. */
206	struct timespec st_ctim; /* Time of last status change. */
207	# define st_atime st_atim.tv_sec /* Backward compatibility. */
208	# define st_mtime st_mtim.tv_sec
209	# define st_ctime st_ctim.tv_sec
210	# else
211	__time_t st_atime; /* Time of last access. */
212	unsigned long int st_atimensec; /* Nscecs of last access. */
213	__time_t st_mtime; /* Time of last modification. */
214	unsigned long int st_mtimensec; /* Nsecs of last modification. */
215	__time_t st_ctime; /* Time of last status change. */
216	unsigned long int st_ctimensec; /* Nsecs of last status change. */
217	# endif
218	unsigned long int __glibc_reserved4;
219	unsigned long int __glibc_reserved5;
220	unsigned long int __glibc_reserved6;
221	};
222	# endif /* __USE_LARGEFILE64 */
223	#endif
224
225	/* Tell code we have these members. */
226	#define _STATBUF_ST_BLKSIZE
227	#define _STATBUF_ST_RDEV
228	/* Nanosecond resolution time values are supported. */
229	#define _STATBUF_ST_NSEC
230
231	#endif /* _BITS_STRUCT_STAT_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/termios-baud.h created+45

...	@@ -0,0 +1,45 @@
1	/* termios baud rate selection definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-baud.h> directly; use <termios.h> instead."
21	#endif
22
23	#ifdef __USE_MISC
24	# define CBAUD 0000377
25	# define CBAUDEX 0000020
26	# define CMSPAR 010000000000 /* mark or space (stick) parity */
27	# define CRTSCTS 020000000000 /* flow control */
28	#endif
29
30	#define B57600 00020
31	#define B115200 00021
32	#define B230400 00022
33	#define B460800 00023
34	#define B500000 00024
35	#define B576000 00025
36	#define B921600 00026
37	#define B1000000 00027
38	#define B1152000 00030
39	#define B1500000 00031
40	#define B2000000 00032
41	#define B2500000 00033
42	#define B3000000 00034
43	#define B3500000 00035
44	#define B4000000 00036
45	#define __MAX_BAUD B4000000
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/termios-c_cc.h created+41

...	@@ -0,0 +1,41 @@
1	/* termios c_cc symbolic constant definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cc.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_cc characters */
24	#define VINTR 0
25	#define VQUIT 1
26	#define VERASE 2
27	#define VKILL 3
28	#define VEOF 4
29	#define VMIN 5
30	#define VEOL 6
31	#define VTIME 7
32	#define VEOL2 8
33	#define VSWTC 9
34
35	#define VWERASE 10
36	#define VREPRINT 11
37	#define VSUSP 12
38	#define VSTART 13
39	#define VSTOP 14
40	#define VLNEXT 15
41	#define VDISCARD 16
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/termios-c_cflag.h created+35

...	@@ -0,0 +1,35 @@
1	/* termios control mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_cflag.h> directly; use <termios.h> instead."
21	#endif
22
23	#define CSIZE 00001400
24	#define CS5 00000000
25	#define CS6 00000400
26	#define CS7 00001000
27	#define CS8 00001400
28
29	#define CSTOPB 00002000
30	#define CREAD 00004000
31	#define PARENB 00010000
32	#define PARODD 00020000
33	#define HUPCL 00040000
34
35	#define CLOCAL 00100000
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/termios-c_iflag.h created+38

...	@@ -0,0 +1,38 @@
1	/* termios input mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_iflags.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_iflag bits */
24	#define IGNBRK 0000001
25	#define BRKINT 0000002
26	#define IGNPAR 0000004
27	#define PARMRK 0000010
28	#define INPCK 0000020
29	#define ISTRIP 0000040
30	#define INLCR 0000100
31	#define IGNCR 0000200
32	#define ICRNL 0000400
33	#define IXON 0001000
34	#define IXOFF 0002000
35	#define IXANY 0004000
36	#define IUCLC 0010000
37	#define IMAXBEL 0020000
38	#define IUTF8 0040000
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/termios-c_lflag.h created+45

...	@@ -0,0 +1,45 @@
1	/* termios local mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_lflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_lflag bits */
24	#define ISIG 0x00000080
25	#define ICANON 0x00000100
26	#if defined __USE_MISC \|\| (defined __USE_XOPEN && !defined __USE_XOPEN2K)
27	# define XCASE 0x00004000
28	#endif
29	#define ECHO 0x00000008
30	#define ECHOE 0x00000002
31	#define ECHOK 0x00000004
32	#define ECHONL 0x00000010
33	#define NOFLSH 0x80000000
34	#define TOSTOP 0x00400000
35	#ifdef __USE_MISC
36	# define ECHOCTL 0x00000040
37	# define ECHOPRT 0x00000020
38	# define ECHOKE 0x00000001
39	# define FLUSHO 0x00800000
40	# define PENDIN 0x20000000
41	#endif
42	#define IEXTEN 0x00000400
43	#ifdef __USE_MISC
44	# define EXTPROC 0x10000000
45	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/termios-c_oflag.h created+65

...	@@ -0,0 +1,65 @@
1	/* termios output mode definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-c_oflag.h> directly; use <termios.h> instead."
21	#endif
22
23	/* c_oflag bits */
24	#define OPOST 0000001
25	#define ONLCR 0000002
26	#define OLCUC 0000004
27
28	#define OCRNL 0000010
29	#define ONOCR 0000020
30	#define ONLRET 0000040
31
32	#define OFILL 00000100
33	#define OFDEL 00000200
34	#if defined __USE_MISC \|\| defined __USE_XOPEN
35	# define NLDLY 00001400
36	# define NL0 00000000
37	# define NL1 00000400
38	# if defined __USE_MISC
39	# define NL2 00001000
40	# define NL3 00001400
41	# endif
42	# define TABDLY 00006000
43	# define TAB0 00000000
44	# define TAB1 00002000
45	# define TAB2 00004000
46	# define TAB3 00006000
47	# define CRDLY 00030000
48	# define CR0 00000000
49	# define CR1 00010000
50	# define CR2 00020000
51	# define CR3 00030000
52	# define FFDLY 00040000
53	# define FF0 00000000
54	# define FF1 00040000
55	# define BSDLY 00100000
56	# define BS0 00000000
57	# define BS1 00100000
58	#endif
59	#define VTDLY 00200000
60	#define VT0 00000000
61	#define VT1 00200000
62
63	#ifdef __USE_MISC
64	# define XTABS 00006000
65	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/termios-misc.h created+72

...	@@ -0,0 +1,72 @@
1	/* termios baud platform specific definitions. Linux/powerpc version.
2	Copyright (C) 2019-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _TERMIOS_H
20	# error "Never include <bits/termios-misc.h> directly; use <termios.h> instead."
21	#endif
22
23	#ifdef __USE_MISC
24
25	struct sgttyb {
26	char sg_ispeed;
27	char sg_ospeed;
28	char sg_erase;
29	char sg_kill;
30	short sg_flags;
31	};
32
33	struct tchars {
34	char t_intrc;
35	char t_quitc;
36	char t_startc;
37	char t_stopc;
38	char t_eofc;
39	char t_brkc;
40	};
41
42	struct ltchars {
43	char t_suspc;
44	char t_dsuspc;
45	char t_rprntc;
46	char t_flushc;
47	char t_werasc;
48	char t_lnextc;
49	};
50
51	/* Used for packet mode */
52	#define TIOCPKT_DATA 0
53	#define TIOCPKT_FLUSHREAD 1
54	#define TIOCPKT_FLUSHWRITE 2
55	#define TIOCPKT_STOP 4
56	#define TIOCPKT_START 8
57	#define TIOCPKT_NOSTOP 16
58	#define TIOCPKT_DOSTOP 32
59
60	/* c_cc characters */
61	#define _VINTR 0
62	#define _VQUIT 1
63	#define _VERASE 2
64	#define _VKILL 3
65	#define _VEOF 4
66	#define _VMIN 5
67	#define _VEOL 6
68	#define _VTIME 7
69	#define _VEOL2 8
70	#define _VSWTC 9
71
72	#endif /* __USE_MISC */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/types/struct_msqid_ds.h created+53

...	@@ -0,0 +1,53 @@
1	/* Linux/PowerPC implementation of the SysV message struct msqid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_MSG_H
20	# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
21	#endif
22
23	#include <bits/types/time_t.h>
24
25	/* Structure of record for one message inside the kernel.
26	The type `struct msg' is opaque. */
27	struct msqid_ds
28	{
29	#ifdef __USE_TIME_BITS64
30	# include <bits/types/struct_msqid64_ds_helper.h>
31	#else
32	struct ipc_perm msg_perm; /* structure describing operation permission */
33	# if __TIMESIZE == 32
34	unsigned long int __msg_stime_high;
35	__time_t msg_stime; /* time of last msgsnd command */
36	unsigned long int __msg_rtime_high;
37	__time_t msg_rtime; /* time of last msgsnd command */
38	unsigned long int __msg_ctime_high;
39	__time_t msg_ctime; /* time of last change */
40	# else
41	__time_t msg_stime; /* time of last msgsnd command */
42	__time_t msg_rtime; /* time of last msgsnd command */
43	__time_t msg_ctime; /* time of last change */
44	# endif
45	__syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
46	msgqnum_t msg_qnum; /* number of messages currently on queue */
47	msglen_t msg_qbytes; /* max number of bytes allowed on queue */
48	__pid_t msg_lspid; /* pid of last msgsnd() */
49	__pid_t msg_lrpid; /* pid of last msgrcv() */
50	__syscall_ulong_t __glibc_reserved4;
51	__syscall_ulong_t __glibc_reserved5;
52	#endif
53	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/types/struct_semid_ds.h created+43

...	@@ -0,0 +1,43 @@
1	/* PowerPC implementation of the semaphore struct semid_ds.
2	Copyright (C) 1995-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SEM_H
20	# error "Never include <bits/types/struct_semid_ds.h> directly; use <sys/sem.h> instead."
21	#endif
22
23	/* Data structure describing a set of semaphores. */
24	struct semid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_semid64_ds_helper.h>
28	#else
29	struct ipc_perm sem_perm; /* operation permission struct */
30	# if __TIMESIZE == 32
31	__syscall_ulong_t __sem_otime_high;
32	__time_t sem_otime; /* last semop() time */
33	__syscall_ulong_t __sem_ctime_high;
34	__time_t sem_ctime; /* last time changed by semctl() */
35	# else
36	__time_t sem_otime; /* last semop() time */
37	__time_t sem_ctime; /* last time changed by semctl() */
38	# endif
39	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
40	__syscall_ulong_t __glibc_reserved3;
41	__syscall_ulong_t __glibc_reserved4;
42	#endif
43	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/types/struct_shmid_ds.h created+50

...	@@ -0,0 +1,50 @@
1	/* Linux/PowerPC implementation of the shared memory struct shmid_ds.
2	Copyright (C) 2020-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_SHM_H
20	# error "Never include <bits/types/struct_shmid_ds.h> directly; use <sys/shm.h> instead."
21	#endif
22
23	/* Data structure describing a shared memory segment. */
24	struct shmid_ds
25	{
26	#ifdef __USE_TIME_BITS64
27	# include <bits/types/struct_shmid64_ds_helper.h>
28	#else
29	struct ipc_perm shm_perm; /* operation permission struct */
30	# if __TIMESIZE == 32
31	unsigned long int __shm_atime_high;
32	__time_t shm_atime; /* time of last shmat() */
33	unsigned long int __shm_dtime_high;
34	__time_t shm_dtime; /* time of last shmdt() */
35	unsigned long int __shm_ctime_high;
36	__time_t shm_ctime; /* time of last change by shmctl() */
37	unsigned long int __glibc_reserved4;
38	# else
39	__time_t shm_atime; /* time of last shmat() */
40	__time_t shm_dtime; /* time of last shmdt() */
41	__time_t shm_ctime; /* time of last change by shmctl() */
42	# endif
43	size_t shm_segsz; /* size of segment in bytes */
44	__pid_t shm_cpid; /* pid of creator */
45	__pid_t shm_lpid; /* pid of last shmop */
46	shmatt_t shm_nattch; /* number of current attaches */
47	__syscall_ulong_t __glibc_reserved5;
48	__syscall_ulong_t __glibc_reserved6;
49	#endif
50	};
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/bits/wordsize.h created+11

...	@@ -0,0 +1,11 @@
1	/* Determine the wordsize from the preprocessor defines. */
2
3	#if defined __powerpc64__
4	# define __WORDSIZE 64
5	# define __WORDSIZE_TIME64_COMPAT32 1
6	#else
7	# define __WORDSIZE 32
8	# define __WORDSIZE_TIME64_COMPAT32 0
9	# define __WORDSIZE32_SIZE_ULONG 0
10	# define __WORDSIZE32_PTRDIFF_LONG 0
11	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/fpu_control.h created+114

...	@@ -0,0 +1,114 @@
1	/* FPU control word definitions. PowerPC version.
2	Copyright (C) 1996-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _FPU_CONTROL_H
20	#define _FPU_CONTROL_H
21
22	#if defined __SPE__ \|\| (defined __NO_FPRS__ && !defined _SOFT_FLOAT)
23	# error "SPE/e500 is no longer supported"
24	#endif
25
26	#ifdef _SOFT_FLOAT
27
28	# define _FPU_RESERVED 0xffffffff
29	# define _FPU_DEFAULT 0x00000000 /* Default value. */
30	typedef unsigned int fpu_control_t;
31	# define _FPU_GETCW(cw) (cw) = 0
32	# define _FPU_SETCW(cw) (void) (cw)
33	extern fpu_control_t __fpu_control;
34
35	#else /* PowerPC 6xx floating-point. */
36
37	/* rounding control */
38	# define _FPU_RC_NEAREST 0x00 /* RECOMMENDED */
39	# define _FPU_RC_DOWN 0x03
40	# define _FPU_RC_UP 0x02
41	# define _FPU_RC_ZERO 0x01
42
43	# define _FPU_MASK_RC (_FPU_RC_NEAREST\|_FPU_RC_DOWN\|_FPU_RC_UP\|_FPU_RC_ZERO)
44
45	# define _FPU_MASK_NI 0x04 /* non-ieee mode */
46
47	/* masking of interrupts */
48	# define _FPU_MASK_ZM 0x10 /* zero divide */
49	# define _FPU_MASK_OM 0x40 /* overflow */
50	# define _FPU_MASK_UM 0x20 /* underflow */
51	# define _FPU_MASK_XM 0x08 /* inexact */
52	# define _FPU_MASK_IM 0x80 /* invalid operation */
53
54	# define _FPU_RESERVED 0xffffff00 /* These bits are reserved are not changed. */
55
56	/* The fdlibm code requires no interrupts for exceptions. */
57	# define _FPU_DEFAULT 0x00000000 /* Default value. */
58
59	/* IEEE: same as above, but (some) exceptions;
60	we leave the 'inexact' exception off.
61	*/
62	# define _FPU_IEEE 0x000000f0
63
64	/* Type of the control word. */
65	typedef unsigned int fpu_control_t;
66
67	/* Macros for accessing the hardware control word. */
68	# define _FPU_GETCW(cw) \
69	({union { double __d; unsigned long long __ll; } __u; \
70	__asm__ __volatile__("mffs %0" : "=f" (__u.__d)); \
71	(cw) = (fpu_control_t) __u.__ll; \
72	(fpu_control_t) __u.__ll; \
73	})
74
75	# define _FPU_GET_RC_ISA300() \
76	({union { double __d; unsigned long long __ll; } __u; \
77	__asm__ __volatile__( \
78	".machine push; .machine \"power9\"; mffsl %0; .machine pop" \
79	: "=f" (__u.__d)); \
80	(fpu_control_t) (__u.__ll & _FPU_MASK_RC); \
81	})
82
83	# ifdef _ARCH_PWR9
84	# define _FPU_GET_RC() _FPU_GET_RC_ISA300()
85	# elif defined __BUILTIN_CPU_SUPPORTS__
86	# define _FPU_GET_RC() \
87	({fpu_control_t __rc; \
88	__rc = __glibc_likely (__builtin_cpu_supports ("arch_3_00")) \
89	? _FPU_GET_RC_ISA300 () \
90	: _FPU_GETCW (__rc) & _FPU_MASK_RC; \
91	__rc; \
92	})
93	# else
94	# define _FPU_GET_RC() \
95	({fpu_control_t __rc = _FPU_GETCW (__rc) & _FPU_MASK_RC; \
96	__rc; \
97	})
98	# endif
99
100	# define _FPU_SETCW(cw) \
101	{ union { double __d; unsigned long long __ll; } __u; \
102	register double __fr; \
103	__u.__ll = 0xfff80000LL << 32; /* This is a QNaN. */ \
104	__u.__ll \|= (cw) & 0xffffffffLL; \
105	__fr = __u.__d; \
106	__asm__ __volatile__("mtfsf 255,%0" : : "f" (__fr)); \
107	}
108
109	/* Default control word set at startup. */
110	extern fpu_control_t __fpu_control;
111
112	#endif /* PowerPC 6xx floating-point. */
113
114	#endif /* _FPU_CONTROL_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/gnu/lib-names-32.h created+29

...	@@ -0,0 +1,29 @@
1	/* This file is automatically generated. */
2	#ifndef __GNU_LIB_NAMES_H
3	# error "Never use <gnu/lib-names-32.h> directly; include <gnu/lib-names.h> instead."
4	#endif
5
6	#define LD_SO "ld.so.1"
7	#define LIBANL_SO "libanl.so.1"
8	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
9	#define LIBCRYPT_SO "libcrypt.so.1"
10	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"
14	#define LIBMVEC_SO "libmvec.so.1"
15	#define LIBM_SO "libm.so.6"
16	#define LIBNSL_SO "libnsl.so.1"
17	#define LIBNSS_COMPAT_SO "libnss_compat.so.2"
18	#define LIBNSS_DB_SO "libnss_db.so.2"
19	#define LIBNSS_DNS_SO "libnss_dns.so.2"
20	#define LIBNSS_FILES_SO "libnss_files.so.2"
21	#define LIBNSS_HESIOD_SO "libnss_hesiod.so.2"
22	#define LIBNSS_LDAP_SO "libnss_ldap.so.2"
23	#define LIBNSS_TEST1_SO "libnss_test1.so.2"
24	#define LIBNSS_TEST2_SO "libnss_test2.so.2"
25	#define LIBPTHREAD_SO "libpthread.so.0"
26	#define LIBRESOLV_SO "libresolv.so.2"
27	#define LIBRT_SO "librt.so.1"
28	#define LIBTHREAD_DB_SO "libthread_db.so.1"
29	#define LIBUTIL_SO "libutil.so.1"
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/gnu/lib-names.h created+19

...	@@ -0,0 +1,19 @@
1	/* This file is automatically generated.
2	It defines macros to allow user program to find the shared
3	library files which come as part of GNU libc. */
4	#ifndef __GNU_LIB_NAMES_H
5	#define __GNU_LIB_NAMES_H 1
6
7	#include <bits/wordsize.h>
8
9	#if __WORDSIZE == 32
10	# include <gnu/lib-names-32.h>
11	#endif
12	#if __WORDSIZE == 64 && _CALL_ELF != 2
13	# include <gnu/lib-names-64-v1.h>
14	#endif
15	#if __WORDSIZE == 64 && _CALL_ELF == 2
16	# include <gnu/lib-names-64-v2.h>
17	#endif
18
19	#endif /* gnu/lib-names.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/gnu/stubs.h created+15

...	@@ -0,0 +1,15 @@
1	/* This file is automatically generated.
2	This file selects the right generated file of `__stub_FUNCTION' macros
3	based on the architecture being compiled for. */
4
5	#include <bits/wordsize.h>
6
7	#if __WORDSIZE == 32
8	# include <gnu/stubs-32.h>
9	#endif
10	#if __WORDSIZE == 64 && _CALL_ELF != 2
11	# include <gnu/stubs-64-v1.h>
12	#endif
13	#if __WORDSIZE == 64 && _CALL_ELF == 2
14	# include <gnu/stubs-64-v2.h>
15	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/ieee754.h created+197

...	@@ -0,0 +1,197 @@
1	/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _IEEE754_H
19	#define _IEEE754_H 1
20
21	#include <features.h>
22
23	#include <bits/endian.h>
24	#include <bits/floatn.h>
25
26	__BEGIN_DECLS
27
28	union ieee754_float
29	{
30	float f;
31
32	/* This is the IEEE 754 single-precision format. */
33	struct
34	{
35	#if __BYTE_ORDER == __BIG_ENDIAN
36	unsigned int negative:1;
37	unsigned int exponent:8;
38	unsigned int mantissa:23;
39	#endif /* Big endian. */
40	#if __BYTE_ORDER == __LITTLE_ENDIAN
41	unsigned int mantissa:23;
42	unsigned int exponent:8;
43	unsigned int negative:1;
44	#endif /* Little endian. */
45	} ieee;
46
47	/* This format makes it easier to see if a NaN is a signalling NaN. */
48	struct
49	{
50	#if __BYTE_ORDER == __BIG_ENDIAN
51	unsigned int negative:1;
52	unsigned int exponent:8;
53	unsigned int quiet_nan:1;
54	unsigned int mantissa:22;
55	#endif /* Big endian. */
56	#if __BYTE_ORDER == __LITTLE_ENDIAN
57	unsigned int mantissa:22;
58	unsigned int quiet_nan:1;
59	unsigned int exponent:8;
60	unsigned int negative:1;
61	#endif /* Little endian. */
62	} ieee_nan;
63	};
64
65	#define IEEE754_FLOAT_BIAS 0x7f /* Added to exponent. */
66
67
68	union ieee754_double
69	{
70	double d;
71
72	/* This is the IEEE 754 double-precision format. */
73	struct
74	{
75	#if __BYTE_ORDER == __BIG_ENDIAN
76	unsigned int negative:1;
77	unsigned int exponent:11;
78	/* Together these comprise the mantissa. */
79	unsigned int mantissa0:20;
80	unsigned int mantissa1:32;
81	#endif /* Big endian. */
82	#if __BYTE_ORDER == __LITTLE_ENDIAN
83	/* Together these comprise the mantissa. */
84	unsigned int mantissa1:32;
85	unsigned int mantissa0:20;
86	unsigned int exponent:11;
87	unsigned int negative:1;
88	#endif /* Little endian. */
89	} ieee;
90
91	/* This format makes it easier to see if a NaN is a signalling NaN. */
92	struct
93	{
94	#if __BYTE_ORDER == __BIG_ENDIAN
95	unsigned int negative:1;
96	unsigned int exponent:11;
97	unsigned int quiet_nan:1;
98	/* Together these comprise the mantissa. */
99	unsigned int mantissa0:19;
100	unsigned int mantissa1:32;
101	#else
102	/* Together these comprise the mantissa. */
103	unsigned int mantissa1:32;
104	unsigned int mantissa0:19;
105	unsigned int quiet_nan:1;
106	unsigned int exponent:11;
107	unsigned int negative:1;
108	#endif
109	} ieee_nan;
110	};
111
112	#define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */
113
114
115	#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
116	/* long double is IEEE 128 bit */
117	union ieee854_long_double
118	{
119	long double d;
120
121	/* This is the IEEE 854 quad-precision format. */
122	struct
123	{
124	#if __BYTE_ORDER == __BIG_ENDIAN
125	unsigned int negative:1;
126	unsigned int exponent:15;
127	/* Together these comprise the mantissa. */
128	unsigned int mantissa0:16;
129	unsigned int mantissa1:32;
130	unsigned int mantissa2:32;
131	unsigned int mantissa3:32;
132	#endif /* Big endian. */
133	#if __BYTE_ORDER == __LITTLE_ENDIAN
134	/* Together these comprise the mantissa. */
135	unsigned int mantissa3:32;
136	unsigned int mantissa2:32;
137	unsigned int mantissa1:32;
138	unsigned int mantissa0:16;
139	unsigned int exponent:15;
140	unsigned int negative:1;
141	#endif /* Little endian. */
142	} ieee;
143
144	/* This format makes it easier to see if a NaN is a signalling NaN. */
145	struct
146	{
147	#if __BYTE_ORDER == __BIG_ENDIAN
148	unsigned int negative:1;
149	unsigned int exponent:15;
150	unsigned int quiet_nan:1;
151	/* Together these comprise the mantissa. */
152	unsigned int mantissa0:15;
153	unsigned int mantissa1:32;
154	unsigned int mantissa2:32;
155	unsigned int mantissa3:32;
156	#else
157	/* Together these comprise the mantissa. */
158	unsigned int mantissa3:32;
159	unsigned int mantissa2:32;
160	unsigned int mantissa1:32;
161	unsigned int mantissa0:15;
162	unsigned int quiet_nan:1;
163	unsigned int exponent:15;
164	unsigned int negative:1;
165	#endif
166	} ieee_nan;
167	};
168
169	#define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */
170	#endif
171
172
173	#if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 0 \|\| __GNUC_PREREQ (7, 0)
174	/* IBM extended format for long double.
175
176	Each long double is made up of two IEEE doubles. The value of the
177	long double is the sum of the values of the two parts. The most
178	significant part is required to be the value of the long double
179	rounded to the nearest double, as specified by IEEE. For Inf
180	values, the least significant part is required to be one of +0.0 or
181	-0.0. No other requirements are made; so, for example, 1.0 may be
182	represented as (1.0, +0.0) or (1.0, -0.0), and the low part of a
183	NaN is don't-care. */
184	union ibm_extended_long_double
185	{
186	# if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1 && __GNUC_PREREQ (7, 0)
187	__ibm128 ld;
188	# else
189	long double ld;
190	# endif
191	union ieee754_double d[2];
192	};
193	#endif
194
195	__END_DECLS
196
197	#endif /* ieee754.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/sys/ptrace.h created+272

...	@@ -0,0 +1,272 @@
1	/* `ptrace' debugger support interface. Linux/PowerPC version.
2	Copyright (C) 2001-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; if not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_PTRACE_H
20	#define _SYS_PTRACE_H 1
21
22	#include <features.h>
23	#include <bits/types.h>
24
25	__BEGIN_DECLS
26
27	#if defined _LINUX_PTRACE_H \|\| defined _ASM_POWERPC_PTRACE_H
28	/* Do not let Linux headers macros interfere with enum __ptrace_request. */
29	# undef PTRACE_ATTACH
30	# undef PTRACE_CONT
31	# undef PTRACE_DETACH
32	# undef PTRACE_GET_DEBUGREG
33	# undef PTRACE_GETEVENTMSG
34	# undef PTRACE_GETEVRREGS
35	# undef PTRACE_GETFPREGS
36	# undef PTRACE_GETREGS
37	# undef PTRACE_GETREGS64
38	# undef PTRACE_GETREGSET
39	# undef PTRACE_GETSIGINFO
40	# undef PTRACE_GETSIGMASK
41	# undef PTRACE_GET_SYSCALL_INFO
42	# undef PTRACE_GETVRREGS
43	# undef PTRACE_GETVSRREGS
44	# undef PTRACE_INTERRUPT
45	# undef PTRACE_KILL
46	# undef PTRACE_LISTEN
47	# undef PTRACE_PEEKDATA
48	# undef PTRACE_PEEKSIGINFO
49	# undef PTRACE_PEEKTEXT
50	# undef PTRACE_POKEDATA
51	# undef PTRACE_POKETEXT
52	# undef PTRACE_SECCOMP_GET_FILTER
53	# undef PTRACE_SECCOMP_GET_METADATA
54	# undef PTRACE_SEIZE
55	# undef PTRACE_SET_DEBUGREG
56	# undef PTRACE_SETEVRREGS
57	# undef PTRACE_SETFPREGS
58	# undef PTRACE_SETOPTIONS
59	# undef PTRACE_SETREGS
60	# undef PTRACE_SETREGS64
61	# undef PTRACE_SETREGSET
62	# undef PTRACE_SETSIGINFO
63	# undef PTRACE_SETSIGMASK
64	# undef PTRACE_SETVRREGS
65	# undef PTRACE_SETVSRREGS
66	# undef PTRACE_SINGLEBLOCK
67	# undef PTRACE_SINGLESTEP
68	# undef PTRACE_SYSCALL
69	# undef PTRACE_SYSCALL_INFO_NONE
70	# undef PTRACE_SYSCALL_INFO_ENTRY
71	# undef PTRACE_SYSCALL_INFO_EXIT
72	# undef PTRACE_SYSCALL_INFO_SECCOMP
73	# undef PTRACE_SYSEMU
74	# undef PTRACE_SYSEMU_SINGLESTEP
75	# undef PTRACE_TRACEME
76	#endif
77
78	/* Type of the REQUEST argument to `ptrace.' */
79	enum __ptrace_request
80	{
81	/* Indicate that the process making this request should be traced.
82	All signals received by this process can be intercepted by its
83	parent, and its parent can use the other `ptrace' requests. */
84	PTRACE_TRACEME = 0,
85	#define PT_TRACE_ME PTRACE_TRACEME
86
87	/* Return the word in the process's text space at address ADDR. */
88	PTRACE_PEEKTEXT = 1,
89	#define PT_READ_I PTRACE_PEEKTEXT
90
91	/* Return the word in the process's data space at address ADDR. */
92	PTRACE_PEEKDATA = 2,
93	#define PT_READ_D PTRACE_PEEKDATA
94
95	/* Return the word in the process's user area at offset ADDR. */
96	PTRACE_PEEKUSER = 3,
97	#define PT_READ_U PTRACE_PEEKUSER
98
99	/* Write the word DATA into the process's text space at address ADDR. */
100	PTRACE_POKETEXT = 4,
101	#define PT_WRITE_I PTRACE_POKETEXT
102
103	/* Write the word DATA into the process's data space at address ADDR. */
104	PTRACE_POKEDATA = 5,
105	#define PT_WRITE_D PTRACE_POKEDATA
106
107	/* Write the word DATA into the process's user area at offset ADDR. */
108	PTRACE_POKEUSER = 6,
109	#define PT_WRITE_U PTRACE_POKEUSER
110
111	/* Continue the process. */
112	PTRACE_CONT = 7,
113	#define PT_CONTINUE PTRACE_CONT
114
115	/* Kill the process. */
116	PTRACE_KILL = 8,
117	#define PT_KILL PTRACE_KILL
118
119	/* Single step the process. */
120	PTRACE_SINGLESTEP = 9,
121	#define PT_STEP PTRACE_SINGLESTEP
122
123	/* Get all general purpose registers used by a process. */
124	PTRACE_GETREGS = 12,
125	#define PT_GETREGS PTRACE_GETREGS
126
127	/* Set all general purpose registers used by a process. */
128	PTRACE_SETREGS = 13,
129	#define PT_SETREGS PTRACE_SETREGS
130
131	/* Get all floating point registers used by a process. */
132	PTRACE_GETFPREGS = 14,
133	#define PT_GETFPREGS PTRACE_GETFPREGS
134
135	/* Set all floating point registers used by a process. */
136	PTRACE_SETFPREGS = 15,
137	#define PT_SETFPREGS PTRACE_SETFPREGS
138
139	/* Attach to a process that is already running. */
140	PTRACE_ATTACH = 16,
141	#define PT_ATTACH PTRACE_ATTACH
142
143	/* Detach from a process attached to with PTRACE_ATTACH. */
144	PTRACE_DETACH = 17,
145	#define PT_DETACH PTRACE_DETACH
146
147	/* Get all altivec registers used by a process. */
148	PTRACE_GETVRREGS = 18,
149	#define PT_GETVRREGS PTRACE_GETVRREGS
150
151	/* Set all altivec registers used by a process. */
152	PTRACE_SETVRREGS = 19,
153	#define PT_SETVRREGS PTRACE_SETVRREGS
154
155	/* Get all SPE registers used by a process. */
156	PTRACE_GETEVRREGS = 20,
157	#define PT_GETEVRREGS PTRACE_GETEVRREGS
158
159	/* Set all SPE registers used by a process. */
160	PTRACE_SETEVRREGS = 21,
161	#define PT_SETEVRREGS PTRACE_SETEVRREGS
162
163	/* Same as PTRACE_GETREGS except a 32-bit process will obtain
164	the full 64-bit registers. Implemented by 64-bit kernels only. */
165	PTRACE_GETREGS64 = 22,
166	#define PT_GETREGS64 PTRACE_GETREGS64
167
168	/* Same as PTRACE_SETREGS except a 32-bit process will set
169	the full 64-bit registers. Implemented by 64-bit kernels only. */
170	PTRACE_SETREGS64 = 23,
171	#define PT_SETREGS64 PTRACE_SETREGS64
172
173	/* Continue and stop at the next entry to or return from syscall. */
174	PTRACE_SYSCALL = 24,
175	#define PT_SYSCALL PTRACE_SYSCALL
176
177	/* Get a debug register of a process. */
178	PTRACE_GET_DEBUGREG = 25,
179	#define PT_GET_DEBUGREG PTRACE_GET_DEBUGREG
180
181	/* Set a debug register of a process. */
182	PTRACE_SET_DEBUGREG = 26,
183	#define PT_SET_DEBUGREG PTRACE_SET_DEBUGREG
184
185	/* Get the first 32 VSX registers of a process. */
186	PTRACE_GETVSRREGS = 27,
187	#define PT_GETVSRREGS PTRACE_GETVSRREGS
188
189	/* Set the first 32 VSX registers of a process. */
190	PTRACE_SETVSRREGS = 28,
191	#define PT_SETVSRREGS PTRACE_SETVSRREGS
192
193	/* Continue and stop at the next syscall, it will not be executed. */
194	PTRACE_SYSEMU = 29,
195	#define PT_SYSEMU PTRACE_SYSEMU
196
197	/* Single step the process, the next syscall will not be executed. */
198	PTRACE_SYSEMU_SINGLESTEP = 30,
199	#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP
200
201	/* Execute process until next taken branch. */
202	PTRACE_SINGLEBLOCK = 256,
203	#define PT_STEPBLOCK PTRACE_SINGLEBLOCK
204
205	/* Set ptrace filter options. */
206	PTRACE_SETOPTIONS = 0x4200,
207	#define PT_SETOPTIONS PTRACE_SETOPTIONS
208
209	/* Get last ptrace message. */
210	PTRACE_GETEVENTMSG = 0x4201,
211	#define PT_GETEVENTMSG PTRACE_GETEVENTMSG
212
213	/* Get siginfo for process. */
214	PTRACE_GETSIGINFO = 0x4202,
215	#define PT_GETSIGINFO PTRACE_GETSIGINFO
216
217	/* Set new siginfo for process. */
218	PTRACE_SETSIGINFO = 0x4203,
219	#define PT_SETSIGINFO PTRACE_SETSIGINFO
220
221	/* Get register content. */
222	PTRACE_GETREGSET = 0x4204,
223	#define PTRACE_GETREGSET PTRACE_GETREGSET
224
225	/* Set register content. */
226	PTRACE_SETREGSET = 0x4205,
227	#define PTRACE_SETREGSET PTRACE_SETREGSET
228
229	/* Like PTRACE_ATTACH, but do not force tracee to trap and do not affect
230	signal or group stop state. */
231	PTRACE_SEIZE = 0x4206,
232	#define PTRACE_SEIZE PTRACE_SEIZE
233
234	/* Trap seized tracee. */
235	PTRACE_INTERRUPT = 0x4207,
236	#define PTRACE_INTERRUPT PTRACE_INTERRUPT
237
238	/* Wait for next group event. */
239	PTRACE_LISTEN = 0x4208,
240	#define PTRACE_LISTEN PTRACE_LISTEN
241
242	/* Retrieve siginfo_t structures without removing signals from a queue. */
243	PTRACE_PEEKSIGINFO = 0x4209,
244	#define PTRACE_PEEKSIGINFO PTRACE_PEEKSIGINFO
245
246	/* Get the mask of blocked signals. */
247	PTRACE_GETSIGMASK = 0x420a,
248	#define PTRACE_GETSIGMASK PTRACE_GETSIGMASK
249
250	/* Change the mask of blocked signals. */
251	PTRACE_SETSIGMASK = 0x420b,
252	#define PTRACE_SETSIGMASK PTRACE_SETSIGMASK
253
254	/* Get seccomp BPF filters. */
255	PTRACE_SECCOMP_GET_FILTER = 0x420c,
256	#define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER
257
258	/* Get seccomp BPF filter metadata. */
259	PTRACE_SECCOMP_GET_METADATA = 0x420d,
260	#define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA
261
262	/* Get information about system call. */
263	PTRACE_GET_SYSCALL_INFO = 0x420e
264	#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO
265	};
266
267
268	#include <bits/ptrace-shared.h>
269
270	__END_DECLS
271
272	#endif /* _SYS_PTRACE_H */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/sys/ucontext.h created+200

...	@@ -0,0 +1,200 @@
1	/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_UCONTEXT_H
19	#define _SYS_UCONTEXT_H 1
20
21	#include <features.h>
22
23	#include <bits/types/sigset_t.h>
24	#include <bits/types/stack_t.h>
25
26
27	#ifdef __USE_MISC
28	# define __ctx(fld) fld
29	#else
30	# define __ctx(fld) __ ## fld
31	#endif
32
33	struct __ctx(pt_regs);
34
35	#if __WORDSIZE == 32
36
37	/* Number of general registers. */
38	# define __NGREG 48
39	# ifdef __USE_MISC
40	# define NGREG __NGREG
41	# endif
42
43	/* Container for all general registers. */
44	typedef unsigned long gregset_t[__NGREG];
45
46	/* Container for floating-point registers and status */
47	typedef struct _libc_fpstate
48	{
49	double __ctx(fpregs)[32];
50	double __ctx(fpscr);
51	unsigned int _pad[2];
52	} fpregset_t;
53
54	/* Container for Altivec/VMX registers and status.
55	Needs to be aligned on a 16-byte boundary. */
56	typedef struct _libc_vrstate
57	{
58	unsigned int __ctx(vrregs)[32][4];
59	unsigned int __ctx(vrsave);
60	unsigned int _pad[2];
61	unsigned int __ctx(vscr);
62	} vrregset_t;
63
64	/* Context to describe whole processor state. */
65	typedef struct
66	{
67	gregset_t __ctx(gregs);
68	fpregset_t __ctx(fpregs);
69	vrregset_t __ctx(vrregs) __attribute__((__aligned__(16)));
70	} mcontext_t;
71
72	#else
73
74	/* For 64-bit kernels with Altivec support, a machine context is exactly
75	* a sigcontext. For older kernel (without Altivec) the sigcontext matches
76	* the mcontext upto but not including the v_regs field. For kernels that
77	* don't set AT_HWCAP or return AT_HWCAP without PPC_FEATURE_HAS_ALTIVEC the
78	* v_regs field may not exist and should not be referenced. The v_regs field
79	* can be referenced safely only after verifying that PPC_FEATURE_HAS_ALTIVEC
80	* is set in AT_HWCAP. */
81
82	/* Number of general registers. */
83	# define __NGREG 48 /* includes r0-r31, nip, msr, lr, etc. */
84	# define __NFPREG 33 /* includes fp0-fp31 &fpscr. */
85	# define __NVRREG 34 /* includes v0-v31, vscr, & vrsave in
86	split vectors */
87	# ifdef __USE_MISC
88	# define NGREG __NGREG
89	# define NFPREG __NFPREG
90	# define NVRREG __NVRREG
91	# endif
92
93	typedef unsigned long gregset_t[__NGREG];
94	typedef double fpregset_t[__NFPREG];
95
96	/* Container for Altivec/VMX Vector Status and Control Register. Only 32-bits
97	but can only be copied to/from a 128-bit vector register. So we allocated
98	a whole quadword speedup save/restore. */
99	typedef struct _libc_vscr
100	{
101	#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
102	unsigned int __pad[3];
103	unsigned int __ctx(vscr_word);
104	#else
105	unsigned int __ctx(vscr_word);
106	unsigned int __pad[3];
107	#endif
108	} vscr_t;
109
110	/* Container for Altivec/VMX registers and status.
111	Must to be aligned on a 16-byte boundary. */
112	typedef struct _libc_vrstate
113	{
114	unsigned int __ctx(vrregs)[32][4];
115	vscr_t __ctx(vscr);
116	unsigned int __ctx(vrsave);
117	unsigned int __pad[3];
118	} vrregset_t __attribute__((__aligned__(16)));
119
120	typedef struct {
121	unsigned long __glibc_reserved[4];
122	int __ctx(signal);
123	int __pad0;
124	unsigned long __ctx(handler);
125	unsigned long __ctx(oldmask);
126	struct __ctx(pt_regs) *__ctx(regs);
127	gregset_t __ctx(gp_regs);
128	fpregset_t __ctx(fp_regs);
129	/*
130	* To maintain compatibility with current implementations the sigcontext is
131	* extended by appending a pointer (v_regs) to a quadword type (elf_vrreg_t)
132	* followed by an unstructured (vmx_reserve) field of 69 doublewords. This
133	* allows the array of vector registers to be quadword aligned independent of
134	* the alignment of the containing sigcontext or ucontext. It is the
135	* responsibility of the code setting the sigcontext to set this pointer to
136	* either NULL (if this processor does not support the VMX feature) or the
137	* address of the first quadword within the allocated (vmx_reserve) area.
138	*
139	* The pointer (v_regs) of vector type (elf_vrreg_t) is essentially
140	* an array of 34 quadword entries. The entries with
141	* indexes 0-31 contain the corresponding vector registers. The entry with
142	* index 32 contains the vscr as the last word (offset 12) within the
143	* quadword. This allows the vscr to be stored as either a quadword (since
144	* it must be copied via a vector register to/from storage) or as a word.
145	* The entry with index 33 contains the vrsave as the first word (offset 0)
146	* within the quadword.
147	*/
148	vrregset_t *__ctx(v_regs);
149	long __ctx(vmx_reserve)[__NVRREG+__NVRREG+1];
150	} mcontext_t;
151
152	#endif
153
154	/* Userlevel context. */
155	typedef struct ucontext_t
156	{
157	unsigned long int __ctx(uc_flags);
158	struct ucontext_t *uc_link;
159	stack_t uc_stack;
160	#if __WORDSIZE == 32
161	/*
162	* These fields are set up this way to maximize source and
163	* binary compatibility with code written for the old
164	* ucontext_t definition, which didn't include space for the
165	* registers.
166	*
167	* Different versions of the kernel have stored the registers on
168	* signal delivery at different offsets from the ucontext struct.
169	* Programs should thus use the uc_mcontext.uc_regs pointer to
170	* find where the registers are actually stored. The registers
171	* will be stored within the ucontext_t struct but not necessarily
172	* at a fixed address. As a side-effect, this lets us achieve
173	* 16-byte alignment for the register storage space if the
174	* Altivec registers are to be saved, without requiring 16-byte
175	* alignment on the whole ucontext_t.
176	*
177	* The uc_mcontext.regs field is included for source compatibility
178	* with programs written against the older ucontext_t definition,
179	* and its name should therefore not change. The uc_pad field
180	* is for binary compatibility with programs compiled against the
181	* old ucontext_t; it ensures that uc_mcontext.regs and uc_sigmask
182	* are at the same offset as previously.
183	*/
184	int __glibc_reserved1[7];
185	union __ctx(uc_regs_ptr) {
186	struct __ctx(pt_regs) *__ctx(regs);
187	mcontext_t *__ctx(uc_regs);
188	} uc_mcontext;
189	sigset_t uc_sigmask;
190	/* last for extensibility */
191	char __ctx(uc_reg_space)[sizeof (mcontext_t) + 12];
192	#else /* 64-bit */
193	sigset_t uc_sigmask;
194	mcontext_t uc_mcontext; /* last for extensibility */
195	#endif
196	} ucontext_t;
197
198	#undef __ctx
199
200	#endif /* sys/ucontext.h */
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnueabihf/sys/user.h created+40

...	@@ -0,0 +1,40 @@
1	/* Copyright (C) 1998-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3
4	The GNU C Library is free software; you can redistribute it and/or
5	modify it under the terms of the GNU Lesser General Public
6	License as published by the Free Software Foundation; either
7	version 2.1 of the License, or (at your option) any later version.
8
9	The GNU C Library is distributed in the hope that it will be useful,
10	but WITHOUT ANY WARRANTY; without even the implied warranty of
11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12	Lesser General Public License for more details.
13
14	You should have received a copy of the GNU Lesser General Public
15	License along with the GNU C Library; if not, see
16	<https://www.gnu.org/licenses/>. */
17
18	#ifndef _SYS_USER_H
19
20	#define _SYS_USER_H 1
21	#include <stddef.h>
22	#include <features.h>
23
24	#include <asm/ptrace.h>
25
26	struct user {
27	struct pt_regs regs; /* entire machine state */
28	size_t u_tsize; /* text size (pages) */
29	size_t u_dsize; /* data size (pages) */
30	size_t u_ssize; /* stack size (pages) */
31	unsigned long start_code; /* text starting address */
32	unsigned long start_data; /* data starting address */
33	unsigned long start_stack; /* stack starting address */
34	long int signal; /* signal causing core dump */
35	struct regs * u_ar0; /* help gdb find registers */
36	unsigned long magic; /* identifies a core file */
37	char u_comm[32]; /* user command name */
38	};
39
40	#endif /* sys/user.h */
	\ No newline at end of file

lib/libc/include/powerpc64-linux-gnu/bits/local_lim.h deleted-100

...	@@ -1,100 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. Linux/PPC version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. At least two pages for systems with 64k
81	pages. */
82	#define PTHREAD_STACK_MIN 131072
83
84	/* Maximum number of timer expiration overruns. */
85	#define DELAYTIMER_MAX 2147483647
86
87	/* Maximum tty name length. */
88	#define TTY_NAME_MAX 32
89
90	/* Maximum login name length. This is arbitrary. */
91	#define LOGIN_NAME_MAX 256
92
93	/* Maximum host name length. */
94	#define HOST_NAME_MAX 64
95
96	/* Maximum message queue priority level. */
97	#define MQ_PRIO_MAX 32768
98
99	/* Maximum value the semaphore can have. */
100	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/powerpc64-linux-gnu/bits/pthread_stack_min.h created+21

...	@@ -0,0 +1,21 @@
1	/* Definition of PTHREAD_STACK_MIN. Linux/PPC version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages for systems with 64k
20	pages. */
21	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/powerpc64-linux-gnu/bits/socket-constants.h+35-3

...	@@ -30,9 +30,41 @@	...	@@ -30,9 +30,41 @@
30	#define SO_OOBINLINE 10	30	#define SO_OOBINLINE 10
31	#define SO_RCVBUF 8	31	#define SO_RCVBUF 8
32	#define SO_RCVLOWAT 16	32	#define SO_RCVLOWAT 16
33	#define SO_RCVTIMEO 18
34	#define SO_REUSEADDR 2	33	#define SO_REUSEADDR 2
35	#define SO_SNDBUF 7	34	#define SO_SNDBUF 7
36	#define SO_SNDLOWAT 17	35	#define SO_SNDLOWAT 17
37	#define SO_SNDTIMEO 19
38	#define SO_TYPE 3
	\ No newline at end of file
		36	#define SO_TYPE 3
		37
		38	#if __TIMESIZE == 64
		39	# define SO_RCVTIMEO 18
		40	# define SO_SNDTIMEO 19
		41	# define SO_TIMESTAMP 29
		42	# define SO_TIMESTAMPNS 35
		43	# define SO_TIMESTAMPING 37
		44	#else
		45	# define SO_RCVTIMEO_OLD 18
		46	# define SO_SNDTIMEO_OLD 19
		47	# define SO_RCVTIMEO_NEW 66
		48	# define SO_SNDTIMEO_NEW 67
		49
		50	# define SO_TIMESTAMP_OLD 29
		51	# define SO_TIMESTAMPNS_OLD 35
		52	# define SO_TIMESTAMPING_OLD 37
		53	# define SO_TIMESTAMP_NEW 63
		54	# define SO_TIMESTAMPNS_NEW 64
		55	# define SO_TIMESTAMPING_NEW 65
		56
		57	# ifdef __USE_TIME_BITS64
		58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
		59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
		60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
		61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
		62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
		63	# else
		64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
		65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
		66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
		67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
		68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
		69	# endif
		70	#endif
	\ No newline at end of file

lib/libc/include/powerpc64-linux-gnu/bits/struct_stat.h+29-23

 @@ -26,35 +26,37 @@
 #include <bits/wordsize.h>
 #if __WORDSIZE == 32
 struct stat
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;			/* Device.  */
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     unsigned short int __pad1;
     __ino_t st_ino;			/* File serial number.	*/
-# else
+#  else
     __ino64_t st_ino;			/* File serial number.	*/
-# endif
+#  endif
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
     __uid_t st_uid;			/* User ID of the file's owner.	*/
     __gid_t st_gid;			/* Group ID of the file's group.*/
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned short int __pad2;
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-# else
+#  else
     __off64_t st_size;			/* Size of file, in bytes.  */
-# endif
+#  endif
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-# else
+#  else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# endif
+#  endif
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -64,25 +66,28 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#   define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-#  define st_mtime st_mtim.tv_sec
+#   define st_mtime st_mtim.tv_sec
-#  define st_ctime st_ctim.tv_sec
+#   define st_ctime st_ctim.tv_sec
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
+# endif /* __USE_TIME_BITS64 */
   };
 # ifdef __USE_LARGEFILE64
 struct stat64
   {
+#  ifdef __USE_TIME_BITS64
+#   include <bits/struct_stat_time64_helper.h>
+#  else
     __dev_t st_dev;			/* Device.  */
     __ino64_t st_ino;			/* File serial number.	*/
     __mode_t st_mode;			/* File mode.  */
 @@ -94,7 +99,7 @@ struct stat64
     __off64_t st_size;			/* Size of file, in bytes.  */
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#  ifdef __USE_XOPEN2K8
+#   ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -104,19 +109,20 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-#   define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#    define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-#   define st_mtime st_mtim.tv_sec
+#    define st_mtime st_mtim.tv_sec
-#   define st_ctime st_ctim.tv_sec
+#    define st_ctime st_ctim.tv_sec
-#  else
+#   else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#  endif
+#   endif
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
+#  endif /* __USE_TIME_BITS64 */
   };
 # endif /* __USE_LARGEFILE64 */

lib/libc/include/powerpc64-linux-gnu/bits/types/struct_msqid_ds.h+9-3

 @@ -20,23 +20,28 @@
 # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
 #endif
+#include <bits/types/time_t.h>
 /* Structure of record for one message inside the kernel.
    The type `struct msg' is opaque.  */
 struct msqid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_msqid64_ds_helper.h>
+#else
   struct ipc_perm msg_perm;	/* structure describing operation permission */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   unsigned long int __msg_stime_high;
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_ctime_high;
   __time_t msg_ctime;		/* time of last change */
-#else
+# else
   __time_t msg_stime;		/* time of last msgsnd command */
   __time_t msg_rtime;		/* time of last msgsnd command */
   __time_t msg_ctime;		/* time of last change */
-#endif
+# endif
   __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
   msgqnum_t msg_qnum;		/* number of messages currently on queue */
   msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
 @@ -44,4 +49,5 @@ struct msqid_ds
   __pid_t msg_lrpid;		/* pid of last msgrcv() */
   __syscall_ulong_t __glibc_reserved4;
   __syscall_ulong_t __glibc_reserved5;
+#endif
 };

lib/libc/include/powerpc64-linux-gnu/bits/types/struct_semid_ds.h+7-3

 @@ -23,17 +23,21 @@
 /* Data structure describing a set of semaphores.  */
 struct semid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_semid64_ds_helper.h>
+#else
   struct ipc_perm sem_perm;   /* operation permission struct */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   __syscall_ulong_t __sem_otime_high;
   __time_t sem_otime;         /* last semop() time */
   __syscall_ulong_t __sem_ctime_high;
   __time_t sem_ctime;        /* last time changed by semctl() */
-#else
+# else
   __time_t sem_otime;         /* last semop() time */
   __time_t sem_ctime;         /* last time changed by semctl() */
-#endif
+# endif
   __syscall_ulong_t sem_nsems;    /* number of semaphores in set */
   __syscall_ulong_t __glibc_reserved3;
   __syscall_ulong_t __glibc_reserved4;
+#endif
 };

lib/libc/include/powerpc64-linux-gnu/bits/types/struct_shmid_ds.h+7-3

 @@ -23,8 +23,11 @@
 /* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_shmid64_ds_helper.h>
+#else
     struct ipc_perm shm_perm;		/* operation permission struct */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     unsigned long int __shm_atime_high;
     __time_t shm_atime;			/* time of last shmat() */
     unsigned long int __shm_dtime_high;
 @@ -32,15 +35,16 @@ struct shmid_ds
     unsigned long int __shm_ctime_high;
     __time_t shm_ctime;			/* time of last change by shmctl() */
     unsigned long int __glibc_reserved4;
-#else
+# else
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#endif
+# endif
     size_t shm_segsz;			/* size of segment in bytes */
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
     shmatt_t shm_nattch;		/* number of current attaches */
     __syscall_ulong_t __glibc_reserved5;
     __syscall_ulong_t __glibc_reserved6;
+#endif
   };

lib/libc/include/powerpc64-linux-gnu/gnu/lib-names-64-v1.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/powerpc64-linux-gnu/sys/ptrace.h+10

 @@ -70,6 +70,8 @@ __BEGIN_DECLS
 # undef PTRACE_SYSCALL_INFO_ENTRY
 # undef PTRACE_SYSCALL_INFO_EXIT
 # undef PTRACE_SYSCALL_INFO_SECCOMP
+# undef PTRACE_SYSEMU
+# undef PTRACE_SYSEMU_SINGLESTEP
 # undef PTRACE_TRACEME
 #endif
 @@ -188,6 +190,14 @@ enum __ptrace_request
   PTRACE_SETVSRREGS = 28,
 #define PT_SETVSRREGS PTRACE_SETVSRREGS
+  /* Continue and stop at the next syscall, it will not be executed.  */
+  PTRACE_SYSEMU = 29,
+#define PT_SYSEMU PTRACE_SYSEMU
+  /* Single step the process, the next syscall will not be executed.  */
+  PTRACE_SYSEMU_SINGLESTEP = 30,
+#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP
   /* Execute process until next taken branch.  */
   PTRACE_SINGLEBLOCK = 256,
 #define PT_STEPBLOCK PTRACE_SINGLEBLOCK

lib/libc/include/powerpc64le-linux-gnu/bits/local_lim.h deleted-100

...	@@ -1,100 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. Linux/PPC version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. At least two pages for systems with 64k
81	pages. */
82	#define PTHREAD_STACK_MIN 131072
83
84	/* Maximum number of timer expiration overruns. */
85	#define DELAYTIMER_MAX 2147483647
86
87	/* Maximum tty name length. */
88	#define TTY_NAME_MAX 32
89
90	/* Maximum login name length. This is arbitrary. */
91	#define LOGIN_NAME_MAX 256
92
93	/* Maximum host name length. */
94	#define HOST_NAME_MAX 64
95
96	/* Maximum message queue priority level. */
97	#define MQ_PRIO_MAX 32768
98
99	/* Maximum value the semaphore can have. */
100	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/powerpc64le-linux-gnu/bits/pthread_stack_min.h created+21

...	@@ -0,0 +1,21 @@
1	/* Definition of PTHREAD_STACK_MIN. Linux/PPC version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public License as
7	published by the Free Software Foundation; either version 2.1 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. At least two pages for systems with 64k
20	pages. */
21	#define PTHREAD_STACK_MIN 131072
	\ No newline at end of file

lib/libc/include/powerpc64le-linux-gnu/bits/socket-constants.h+35-3

...	@@ -30,9 +30,41 @@	...	@@ -30,9 +30,41 @@
30	#define SO_OOBINLINE 10	30	#define SO_OOBINLINE 10
31	#define SO_RCVBUF 8	31	#define SO_RCVBUF 8
32	#define SO_RCVLOWAT 16	32	#define SO_RCVLOWAT 16
33	#define SO_RCVTIMEO 18
34	#define SO_REUSEADDR 2	33	#define SO_REUSEADDR 2
35	#define SO_SNDBUF 7	34	#define SO_SNDBUF 7
36	#define SO_SNDLOWAT 17	35	#define SO_SNDLOWAT 17
37	#define SO_SNDTIMEO 19
38	#define SO_TYPE 3
	\ No newline at end of file
		36	#define SO_TYPE 3
		37
		38	#if __TIMESIZE == 64
		39	# define SO_RCVTIMEO 18
		40	# define SO_SNDTIMEO 19
		41	# define SO_TIMESTAMP 29
		42	# define SO_TIMESTAMPNS 35
		43	# define SO_TIMESTAMPING 37
		44	#else
		45	# define SO_RCVTIMEO_OLD 18
		46	# define SO_SNDTIMEO_OLD 19
		47	# define SO_RCVTIMEO_NEW 66
		48	# define SO_SNDTIMEO_NEW 67
		49
		50	# define SO_TIMESTAMP_OLD 29
		51	# define SO_TIMESTAMPNS_OLD 35
		52	# define SO_TIMESTAMPING_OLD 37
		53	# define SO_TIMESTAMP_NEW 63
		54	# define SO_TIMESTAMPNS_NEW 64
		55	# define SO_TIMESTAMPING_NEW 65
		56
		57	# ifdef __USE_TIME_BITS64
		58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
		59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
		60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
		61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
		62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
		63	# else
		64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
		65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
		66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
		67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
		68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
		69	# endif
		70	#endif
	\ No newline at end of file

lib/libc/include/powerpc64le-linux-gnu/bits/struct_stat.h+29-23

 @@ -26,35 +26,37 @@
 #include <bits/wordsize.h>
 #if __WORDSIZE == 32
 struct stat
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;			/* Device.  */
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     unsigned short int __pad1;
     __ino_t st_ino;			/* File serial number.	*/
-# else
+#  else
     __ino64_t st_ino;			/* File serial number.	*/
-# endif
+#  endif
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
     __uid_t st_uid;			/* User ID of the file's owner.	*/
     __gid_t st_gid;			/* Group ID of the file's group.*/
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned short int __pad2;
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-# else
+#  else
     __off64_t st_size;			/* Size of file, in bytes.  */
-# endif
+#  endif
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-# else
+#  else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# endif
+#  endif
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -64,25 +66,28 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#   define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-#  define st_mtime st_mtim.tv_sec
+#   define st_mtime st_mtim.tv_sec
-#  define st_ctime st_ctim.tv_sec
+#   define st_ctime st_ctim.tv_sec
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
+# endif /* __USE_TIME_BITS64 */
   };
 # ifdef __USE_LARGEFILE64
 struct stat64
   {
+#  ifdef __USE_TIME_BITS64
+#   include <bits/struct_stat_time64_helper.h>
+#  else
     __dev_t st_dev;			/* Device.  */
     __ino64_t st_ino;			/* File serial number.	*/
     __mode_t st_mode;			/* File mode.  */
 @@ -94,7 +99,7 @@ struct stat64
     __off64_t st_size;			/* Size of file, in bytes.  */
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#  ifdef __USE_XOPEN2K8
+#   ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -104,19 +109,20 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-#   define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#    define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-#   define st_mtime st_mtim.tv_sec
+#    define st_mtime st_mtim.tv_sec
-#   define st_ctime st_ctim.tv_sec
+#    define st_ctime st_ctim.tv_sec
-#  else
+#   else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#  endif
+#   endif
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
+#  endif /* __USE_TIME_BITS64 */
   };
 # endif /* __USE_LARGEFILE64 */

lib/libc/include/powerpc64le-linux-gnu/bits/types/struct_msqid_ds.h+9-3

 @@ -20,23 +20,28 @@
 # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
 #endif
+#include <bits/types/time_t.h>
 /* Structure of record for one message inside the kernel.
    The type `struct msg' is opaque.  */
 struct msqid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_msqid64_ds_helper.h>
+#else
   struct ipc_perm msg_perm;	/* structure describing operation permission */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   unsigned long int __msg_stime_high;
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_ctime_high;
   __time_t msg_ctime;		/* time of last change */
-#else
+# else
   __time_t msg_stime;		/* time of last msgsnd command */
   __time_t msg_rtime;		/* time of last msgsnd command */
   __time_t msg_ctime;		/* time of last change */
-#endif
+# endif
   __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
   msgqnum_t msg_qnum;		/* number of messages currently on queue */
   msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
 @@ -44,4 +49,5 @@ struct msqid_ds
   __pid_t msg_lrpid;		/* pid of last msgrcv() */
   __syscall_ulong_t __glibc_reserved4;
   __syscall_ulong_t __glibc_reserved5;
+#endif
 };

lib/libc/include/powerpc64le-linux-gnu/bits/types/struct_semid_ds.h+7-3

 @@ -23,17 +23,21 @@
 /* Data structure describing a set of semaphores.  */
 struct semid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_semid64_ds_helper.h>
+#else
   struct ipc_perm sem_perm;   /* operation permission struct */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   __syscall_ulong_t __sem_otime_high;
   __time_t sem_otime;         /* last semop() time */
   __syscall_ulong_t __sem_ctime_high;
   __time_t sem_ctime;        /* last time changed by semctl() */
-#else
+# else
   __time_t sem_otime;         /* last semop() time */
   __time_t sem_ctime;         /* last time changed by semctl() */
-#endif
+# endif
   __syscall_ulong_t sem_nsems;    /* number of semaphores in set */
   __syscall_ulong_t __glibc_reserved3;
   __syscall_ulong_t __glibc_reserved4;
+#endif
 };

lib/libc/include/powerpc64le-linux-gnu/bits/types/struct_shmid_ds.h+7-3

 @@ -23,8 +23,11 @@
 /* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_shmid64_ds_helper.h>
+#else
     struct ipc_perm shm_perm;		/* operation permission struct */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     unsigned long int __shm_atime_high;
     __time_t shm_atime;			/* time of last shmat() */
     unsigned long int __shm_dtime_high;
 @@ -32,15 +35,16 @@ struct shmid_ds
     unsigned long int __shm_ctime_high;
     __time_t shm_ctime;			/* time of last change by shmctl() */
     unsigned long int __glibc_reserved4;
-#else
+# else
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#endif
+# endif
     size_t shm_segsz;			/* size of segment in bytes */
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
     shmatt_t shm_nattch;		/* number of current attaches */
     __syscall_ulong_t __glibc_reserved5;
     __syscall_ulong_t __glibc_reserved6;
+#endif
   };

lib/libc/include/powerpc64le-linux-gnu/gnu/lib-names-64-v2.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/powerpc64le-linux-gnu/sys/ptrace.h+10

 @@ -70,6 +70,8 @@ __BEGIN_DECLS
 # undef PTRACE_SYSCALL_INFO_ENTRY
 # undef PTRACE_SYSCALL_INFO_EXIT
 # undef PTRACE_SYSCALL_INFO_SECCOMP
+# undef PTRACE_SYSEMU
+# undef PTRACE_SYSEMU_SINGLESTEP
 # undef PTRACE_TRACEME
 #endif
 @@ -188,6 +190,14 @@ enum __ptrace_request
   PTRACE_SETVSRREGS = 28,
 #define PT_SETVSRREGS PTRACE_SETVSRREGS
+  /* Continue and stop at the next syscall, it will not be executed.  */
+  PTRACE_SYSEMU = 29,
+#define PT_SYSEMU PTRACE_SYSEMU
+  /* Single step the process, the next syscall will not be executed.  */
+  PTRACE_SYSEMU_SINGLESTEP = 30,
+#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP
   /* Execute process until next taken branch.  */
   PTRACE_SINGLEBLOCK = 256,
 #define PT_STEPBLOCK PTRACE_SINGLEBLOCK

lib/libc/include/riscv64-linux-gnu/bits/statfs.h deleted-86

...	@@ -1,86 +0,0 @@
1	/* Copyright (C) 2011-2021 Free Software Foundation, Inc.
2	This file is part of the GNU C Library.
3	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of the GNU Lesser General Public
16	License along with the GNU C Library. If not, see
17	<https://www.gnu.org/licenses/>. */
18
19	#ifndef _SYS_STATFS_H
20	# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
21	#endif
22
23	#include <bits/endian.h>
24	#include <bits/types.h>
25	#include <bits/wordsize.h>
26
27	/* 64-bit libc uses the kernel's 'struct statfs', accessed via the
28	statfs() syscall; 32-bit libc uses the kernel's 'struct statfs64'
29	and accesses it via the statfs64() syscall. All the various
30	APIs offered by libc use the kernel shape for their struct statfs
31	structure; the only difference is that 32-bit programs not
32	using __USE_FILE_OFFSET64 only see the low 32 bits of some
33	of the fields (the __fsblkcnt_t and __fsfilcnt_t fields). */
34
35	#if defined __USE_FILE_OFFSET64
36	# define __field64(type, type64, name) type64 name
37	#elif __WORDSIZE == 64 \|\| __STATFS_MATCHES_STATFS64
38	# define __field64(type, type64, name) type name
39	#elif __BYTE_ORDER == __LITTLE_ENDIAN
40	# define __field64(type, type64, name) \
41	type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad
42	#else
43	# define __field64(type, type64, name) \
44	int __##name##_pad __attribute__((__aligned__ (__alignof__ (type64)))); type name
45	#endif
46
47	struct statfs
48	{
49	__SWORD_TYPE f_type;
50	__SWORD_TYPE f_bsize;
51	__field64(__fsblkcnt_t, __fsblkcnt64_t, f_blocks);
52	__field64(__fsblkcnt_t, __fsblkcnt64_t, f_bfree);
53	__field64(__fsblkcnt_t, __fsblkcnt64_t, f_bavail);
54	__field64(__fsfilcnt_t, __fsfilcnt64_t, f_files);
55	__field64(__fsfilcnt_t, __fsfilcnt64_t, f_ffree);
56	__fsid_t f_fsid;
57	__SWORD_TYPE f_namelen;
58	__SWORD_TYPE f_frsize;
59	__SWORD_TYPE f_flags;
60	__SWORD_TYPE f_spare[4];
61	};
62
63	#undef __field64
64
65	#ifdef __USE_LARGEFILE64
66	struct statfs64
67	{
68	__SWORD_TYPE f_type;
69	__SWORD_TYPE f_bsize;
70	__fsblkcnt64_t f_blocks;
71	__fsblkcnt64_t f_bfree;
72	__fsblkcnt64_t f_bavail;
73	__fsfilcnt64_t f_files;
74	__fsfilcnt64_t f_ffree;
75	__fsid_t f_fsid;
76	__SWORD_TYPE f_namelen;
77	__SWORD_TYPE f_frsize;
78	__SWORD_TYPE f_flags;
79	__SWORD_TYPE f_spare[4];
80	};
81	#endif
82
83	/* Tell code we have these members. */
84	#define _STATFS_F_NAMELEN
85	#define _STATFS_F_FRSIZE
86	#define _STATFS_F_FLAGS
	\ No newline at end of file

lib/libc/include/riscv64-linux-gnu/gnu/lib-names-lp64.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/riscv64-linux-gnu/gnu/lib-names-lp64d.h created+30

...	@@ -0,0 +1,30 @@
1	/* This file is automatically generated. */
2	#ifndef __GNU_LIB_NAMES_H
3	# error "Never use <gnu/lib-names-lp64d.h> directly; include <gnu/lib-names.h> instead."
4	#endif
5
6	#define LD_LINUX_RISCV64_LP64D_SO "ld-linux-riscv64-lp64d.so.1"
7	#define LD_SO "ld-linux-riscv64-lp64d.so.1"
8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"
11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
12	#define LIBC_SO "libc.so.6"
13	#define LIBDL_SO "libdl.so.2"
14	#define LIBGCC_S_SO "libgcc_s.so.1"
15	#define LIBMVEC_SO "libmvec.so.1"
16	#define LIBM_SO "libm.so.6"
17	#define LIBNSL_SO "libnsl.so.1"
18	#define LIBNSS_COMPAT_SO "libnss_compat.so.2"
19	#define LIBNSS_DB_SO "libnss_db.so.2"
20	#define LIBNSS_DNS_SO "libnss_dns.so.2"
21	#define LIBNSS_FILES_SO "libnss_files.so.2"
22	#define LIBNSS_HESIOD_SO "libnss_hesiod.so.2"
23	#define LIBNSS_LDAP_SO "libnss_ldap.so.2"
24	#define LIBNSS_TEST1_SO "libnss_test1.so.2"
25	#define LIBNSS_TEST2_SO "libnss_test2.so.2"
26	#define LIBPTHREAD_SO "libpthread.so.0"
27	#define LIBRESOLV_SO "libresolv.so.2"
28	#define LIBRT_SO "librt.so.1"
29	#define LIBTHREAD_DB_SO "libthread_db.so.1"
30	#define LIBUTIL_SO "libutil.so.1"

lib/libc/include/riscv64-linux-gnu/gnu/stubs-lp64d.h created+24

...	@@ -0,0 +1,24 @@
1	/* This file is automatically generated.
2	It defines a symbol `__stub_FUNCTION' for each function
3	in the C library which is a stub, meaning it will fail
4	every time called, usually setting errno to ENOSYS. */
5
6	#ifdef _LIBC
7	#error Applications may not define the macro _LIBC
8	#endif
9
10	#define __stub___compat_bdflush
11	#define __stub___compat_create_module
12	#define __stub___compat_get_kernel_syms
13	#define __stub___compat_query_module
14	#define __stub___compat_uselib
15	#define __stub_chflags
16	#define __stub_fchflags
17	#define __stub_fedisableexcept
18	#define __stub_feenableexcept
19	#define __stub_fegetexcept
20	#define __stub_gtty
21	#define __stub_revoke
22	#define __stub_setlogin
23	#define __stub_sigreturn
24	#define __stub_stty

lib/libc/include/s390x-linux-gnu/bits/hwcap.h+3-1

...	@@ -45,4 +45,6 @@	...	@@ -45,4 +45,6 @@
45	#define HWCAP_S390_VXRS_EXT2 32768	45	#define HWCAP_S390_VXRS_EXT2 32768
46	#define HWCAP_S390_VXRS_PDE 65536	46	#define HWCAP_S390_VXRS_PDE 65536
47	#define HWCAP_S390_SORT 131072	47	#define HWCAP_S390_SORT 131072
48	#define HWCAP_S390_DFLT 262144
	\ No newline at end of file
		48	#define HWCAP_S390_DFLT 262144
		49	#define HWCAP_S390_VXRS_PDE2 524288
		50	#define HWCAP_S390_NNPA 1048576
	\ No newline at end of file

lib/libc/include/s390x-linux-gnu/bits/struct_stat.h+32-24

 @@ -65,32 +65,35 @@ struct stat
 #else
 struct stat
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;			/* Device.  */
     unsigned int __pad1;
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     __ino_t st_ino;			/* File serial number.	*/
-# else
+#  else
     __ino_t __st_ino;			/* 32bit file serial number.	*/
-# endif
+#  endif
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
     __uid_t st_uid;			/* User ID of the file's owner.	*/
     __gid_t st_gid;			/* Group ID of the file's group.*/
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned int __pad2;
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-# else
+#  else
     __off64_t st_size;			/* Size of file, in bytes.  */
-# endif
+#  endif
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-# else
+#  else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-# endif
+#  endif
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -100,25 +103,26 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#   define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-#  define st_mtime st_mtim.tv_sec
+#   define st_mtime st_mtim.tv_sec
-#  define st_ctime st_ctim.tv_sec
+#   define st_ctime st_ctim.tv_sec
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
-# else
+#  else
     __ino64_t st_ino;			/* File serial number.	*/
+#  endif
 # endif
   };
-#endif
+# endif
 #ifdef __USE_LARGEFILE64
 # if __WORDSIZE == 64
 @@ -162,6 +166,9 @@ struct stat64
 # else
 struct stat64
   {
+#  ifdef __USE_TIME_BITS64
+#   include <bits/struct_stat_time64_helper.h>
+#  else
     __dev_t st_dev;			/* Device.  */
     unsigned int __pad1;
 @@ -176,7 +183,7 @@ struct stat64
     __blksize_t st_blksize;		/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#  ifdef __USE_XOPEN2K8
+#   ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -186,18 +193,19 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-#   define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#    define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-#   define st_mtime st_mtim.tv_sec
+#    define st_mtime st_mtim.tv_sec
-#   define st_ctime st_ctim.tv_sec
+#    define st_ctime st_ctim.tv_sec
-#  else
+#   else
     __time_t st_atime;			/* Time of last access.  */
     unsigned long int st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     unsigned long int st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     unsigned long int st_ctimensec;	/* Nsecs of last status change.  */
-#  endif
+#   endif
     __ino64_t st_ino;			/* File serial number.		*/
+#  endif
   };
 # endif
 #endif

lib/libc/include/s390x-linux-gnu/gnu/lib-names-64.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/s390x-linux-gnu/sys/ptrace.h+10

 @@ -39,6 +39,8 @@ __BEGIN_DECLS
 # undef PTRACE_ATTACH
 # undef PTRACE_DETACH
 # undef PTRACE_SYSCALL
+# undef PTRACE_SYSEMU
+# undef PTRACE_SYSEMU_SINGLESTEP
 # undef PTRACE_SETOPTIONS
 # undef PTRACE_GETEVENTMSG
 # undef PTRACE_GETSIGINFO
 @@ -146,6 +148,14 @@ enum __ptrace_request
   PTRACE_SYSCALL = 24,
 #define PT_SYSCALL PTRACE_SYSCALL
+  /* Continue and stop at the next syscall, it will not be executed.  */
+  PTRACE_SYSEMU = 31,
+#define PT_SYSEMU PTRACE_SYSEMU
+  /* Single step the process, the next syscall will not be executed.  */
+  PTRACE_SYSEMU_SINGLESTEP = 32,
+#define PT_SYSEMU_SINGLESTEP PTRACE_SYSEMU_SINGLESTEP
   /* Set ptrace filter options.  */
   PTRACE_SETOPTIONS = 0x4200,
 #define PT_SETOPTIONS PTRACE_SETOPTIONS

lib/libc/include/sparc-linux-gnu/bits/local_lim.h deleted-99

...	@@ -1,99 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. Linux/SPARC version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Library General Public License as
7	published by the Free Software Foundation; either version 2 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Library General Public License for more details.
14
15	You should have received a copy of the GNU Library General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. We are free to choose a reasonable value. */
81	#define PTHREAD_STACK_MIN 24576
82
83	/* Maximum number of timer expiration overruns. */
84	#define DELAYTIMER_MAX 2147483647
85
86	/* Maximum tty name length. */
87	#define TTY_NAME_MAX 32
88
89	/* Maximum login name length. This is arbitrary. */
90	#define LOGIN_NAME_MAX 256
91
92	/* Maximum host name length. */
93	#define HOST_NAME_MAX 64
94
95	/* Maximum message queue priority level. */
96	#define MQ_PRIO_MAX 32768
97
98	/* Maximum value the semaphore can have. */
99	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/sparc-linux-gnu/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. Linux/SPARC version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Library General Public License as
7	published by the Free Software Foundation; either version 2 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Library General Public License for more details.
14
15	You should have received a copy of the GNU Library General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. We are free to choose a reasonable value. */
20	#define PTHREAD_STACK_MIN 24576
	\ No newline at end of file

lib/libc/include/sparc-linux-gnu/bits/socket-constants.h+35-3

...	@@ -30,9 +30,41 @@	...	@@ -30,9 +30,41 @@
30	#define SO_OOBINLINE 256	30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098	31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 2048	32	#define SO_RCVLOWAT 2048
33	#define SO_RCVTIMEO 8192
34	#define SO_REUSEADDR 4	33	#define SO_REUSEADDR 4
35	#define SO_SNDBUF 4097	34	#define SO_SNDBUF 4097
36	#define SO_SNDLOWAT 4096	35	#define SO_SNDLOWAT 4096
37	#define SO_SNDTIMEO 16384
38	#define SO_TYPE 4104
	\ No newline at end of file
		36	#define SO_TYPE 4104
		37
		38	#if __TIMESIZE == 64
		39	# define SO_RCVTIMEO 8192
		40	# define SO_SNDTIMEO 16384
		41	# define SO_TIMESTAMP 29
		42	# define SO_TIMESTAMPNS 33
		43	# define SO_TIMESTAMPING 35
		44	#else
		45	# define SO_RCVTIMEO_OLD 8192
		46	# define SO_SNDTIMEO_OLD 16384
		47	# define SO_RCVTIMEO_NEW 68
		48	# define SO_SNDTIMEO_NEW 69
		49
		50	# define SO_TIMESTAMP_OLD 0x001d
		51	# define SO_TIMESTAMPNS_OLD 0x0021
		52	# define SO_TIMESTAMPING_OLD 0x0023
		53	# define SO_TIMESTAMP_NEW 0x0046
		54	# define SO_TIMESTAMPNS_NEW 0x0042
		55	# define SO_TIMESTAMPING_NEW 0x0043
		56
		57	# ifdef __USE_TIME_BITS64
		58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
		59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
		60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
		61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
		62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
		63	# else
		64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
		65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
		66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
		67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
		68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
		69	# endif
		70	#endif
	\ No newline at end of file

lib/libc/include/sparc-linux-gnu/bits/types/struct_msqid_ds.h+9-3

 @@ -20,23 +20,28 @@
 # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
 #endif
+#include <bits/types/time_t.h>
 /* Structure of record for one message inside the kernel.
    The type `struct msg' is opaque.  */
 struct msqid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_msqid64_ds_helper.h>
+#else
   struct ipc_perm msg_perm;	/* structure describing operation permission */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   unsigned long int __msg_stime_high;
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_ctime_high;
   __time_t msg_ctime;		/* time of last change */
-#else
+# else
   __time_t msg_stime;		/* time of last msgsnd command */
   __time_t msg_rtime;		/* time of last msgsnd command */
   __time_t msg_ctime;		/* time of last change */
-#endif
+# endif
   __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
   msgqnum_t msg_qnum;		/* number of messages currently on queue */
   msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
 @@ -44,4 +49,5 @@ struct msqid_ds
   __pid_t msg_lrpid;		/* pid of last msgrcv() */
   __syscall_ulong_t __glibc_reserved4;
   __syscall_ulong_t __glibc_reserved5;
+#endif
 };

lib/libc/include/sparc-linux-gnu/bits/types/struct_semid_ds.h+7-3

 @@ -23,17 +23,21 @@
 /* Data structure describing a set of semaphores.  */
 struct semid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_semid64_ds_helper.h>
+#else
   struct ipc_perm sem_perm;   /* operation permission struct */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   __syscall_ulong_t __sem_otime_high;
   __time_t sem_otime;         /* last semop() time */
   __syscall_ulong_t __sem_ctime_high;
   __time_t sem_ctime;        /* last time changed by semctl() */
-#else
+# else
   __time_t sem_otime;         /* last semop() time */
   __time_t sem_ctime;         /* last time changed by semctl() */
-#endif
+# endif
   __syscall_ulong_t sem_nsems;    /* number of semaphores in set */
   __syscall_ulong_t __glibc_reserved3;
   __syscall_ulong_t __glibc_reserved4;
+#endif
 };

lib/libc/include/sparc-linux-gnu/bits/types/struct_shmid_ds.h+7-3

 @@ -23,23 +23,27 @@
 /* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_shmid64_ds_helper.h>
+#else
     struct ipc_perm shm_perm;		/* operation permission struct */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     unsigned long int __shm_atime_high;
     __time_t shm_atime;			/* time of last shmat() */
     unsigned long int __shm_dtime_high;
     __time_t shm_dtime;			/* time of last shmdt() */
     unsigned long int __shm_ctime_high;
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#else
+# else
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#endif
+# endif
     size_t shm_segsz;			/* size of segment in bytes */
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
     shmatt_t shm_nattch;		/* number of current attaches */
     __syscall_ulong_t __glibc_reserved5;
     __syscall_ulong_t __glibc_reserved6;
+#endif
   };

lib/libc/include/sparc-linux-gnu/gnu/lib-names-64.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/sparcv9-linux-gnu/bits/local_lim.h deleted-99

...	@@ -1,99 +0,0 @@
1	/* Minimum guaranteed maximum values for system limits. Linux/SPARC version.
2	Copyright (C) 1993-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Library General Public License as
7	published by the Free Software Foundation; either version 2 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Library General Public License for more details.
14
15	You should have received a copy of the GNU Library General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* The kernel header pollutes the namespace with the NR_OPEN symbol
20	and defines LINK_MAX although filesystems have different maxima. A
21	similar thing is true for OPEN_MAX: the limit can be changed at
22	runtime and therefore the macro must not be defined. Remove this
23	after including the header if necessary. */
24	#ifndef NR_OPEN
25	# define __undef_NR_OPEN
26	#endif
27	#ifndef LINK_MAX
28	# define __undef_LINK_MAX
29	#endif
30	#ifndef OPEN_MAX
31	# define __undef_OPEN_MAX
32	#endif
33	#ifndef ARG_MAX
34	# define __undef_ARG_MAX
35	#endif
36
37	/* The kernel sources contain a file with all the needed information. */
38	#include <linux/limits.h>
39
40	/* Have to remove NR_OPEN? */
41	#ifdef __undef_NR_OPEN
42	# undef NR_OPEN
43	# undef __undef_NR_OPEN
44	#endif
45	/* Have to remove LINK_MAX? */
46	#ifdef __undef_LINK_MAX
47	# undef LINK_MAX
48	# undef __undef_LINK_MAX
49	#endif
50	/* Have to remove OPEN_MAX? */
51	#ifdef __undef_OPEN_MAX
52	# undef OPEN_MAX
53	# undef __undef_OPEN_MAX
54	#endif
55	/* Have to remove ARG_MAX? */
56	#ifdef __undef_ARG_MAX
57	# undef ARG_MAX
58	# undef __undef_ARG_MAX
59	#endif
60
61	/* The number of data keys per process. */
62	#define _POSIX_THREAD_KEYS_MAX 128
63	/* This is the value this implementation supports. */
64	#define PTHREAD_KEYS_MAX 1024
65
66	/* Controlling the iterations of destructors for thread-specific data. */
67	#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
68	/* Number of iterations this implementation does. */
69	#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
70
71	/* The number of threads per process. */
72	#define _POSIX_THREAD_THREADS_MAX 64
73	/* We have no predefined limit on the number of threads. */
74	#undef PTHREAD_THREADS_MAX
75
76	/* Maximum amount by which a process can descrease its asynchronous I/O
77	priority level. */
78	#define AIO_PRIO_DELTA_MAX 20
79
80	/* Minimum size for a thread. We are free to choose a reasonable value. */
81	#define PTHREAD_STACK_MIN 24576
82
83	/* Maximum number of timer expiration overruns. */
84	#define DELAYTIMER_MAX 2147483647
85
86	/* Maximum tty name length. */
87	#define TTY_NAME_MAX 32
88
89	/* Maximum login name length. This is arbitrary. */
90	#define LOGIN_NAME_MAX 256
91
92	/* Maximum host name length. */
93	#define HOST_NAME_MAX 64
94
95	/* Maximum message queue priority level. */
96	#define MQ_PRIO_MAX 32768
97
98	/* Maximum value the semaphore can have. */
99	#define SEM_VALUE_MAX (2147483647)
	\ No newline at end of file

lib/libc/include/sparcv9-linux-gnu/bits/pthread_stack_min.h created+20

...	@@ -0,0 +1,20 @@
1	/* Definition of PTHREAD_STACK_MIN. Linux/SPARC version.
2	Copyright (C) 2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Library General Public License as
7	published by the Free Software Foundation; either version 2 of the
8	License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Library General Public License for more details.
14
15	You should have received a copy of the GNU Library General Public
16	License along with the GNU C Library; see the file COPYING.LIB. If
17	not, see <https://www.gnu.org/licenses/>. */
18
19	/* Minimum size for a thread. We are free to choose a reasonable value. */
20	#define PTHREAD_STACK_MIN 24576
	\ No newline at end of file

lib/libc/include/sparcv9-linux-gnu/bits/socket-constants.h+35-3

...	@@ -30,9 +30,41 @@	...	@@ -30,9 +30,41 @@
30	#define SO_OOBINLINE 256	30	#define SO_OOBINLINE 256
31	#define SO_RCVBUF 4098	31	#define SO_RCVBUF 4098
32	#define SO_RCVLOWAT 2048	32	#define SO_RCVLOWAT 2048
33	#define SO_RCVTIMEO 8192
34	#define SO_REUSEADDR 4	33	#define SO_REUSEADDR 4
35	#define SO_SNDBUF 4097	34	#define SO_SNDBUF 4097
36	#define SO_SNDLOWAT 4096	35	#define SO_SNDLOWAT 4096
37	#define SO_SNDTIMEO 16384
38	#define SO_TYPE 4104
	\ No newline at end of file
		36	#define SO_TYPE 4104
		37
		38	#if __TIMESIZE == 64
		39	# define SO_RCVTIMEO 8192
		40	# define SO_SNDTIMEO 16384
		41	# define SO_TIMESTAMP 29
		42	# define SO_TIMESTAMPNS 33
		43	# define SO_TIMESTAMPING 35
		44	#else
		45	# define SO_RCVTIMEO_OLD 8192
		46	# define SO_SNDTIMEO_OLD 16384
		47	# define SO_RCVTIMEO_NEW 68
		48	# define SO_SNDTIMEO_NEW 69
		49
		50	# define SO_TIMESTAMP_OLD 0x001d
		51	# define SO_TIMESTAMPNS_OLD 0x0021
		52	# define SO_TIMESTAMPING_OLD 0x0023
		53	# define SO_TIMESTAMP_NEW 0x0046
		54	# define SO_TIMESTAMPNS_NEW 0x0042
		55	# define SO_TIMESTAMPING_NEW 0x0043
		56
		57	# ifdef __USE_TIME_BITS64
		58	# define SO_RCVTIMEO SO_RCVTIMEO_NEW
		59	# define SO_SNDTIMEO SO_SNDTIMEO_NEW
		60	# define SO_TIMESTAMP SO_TIMESTAMP_NEW
		61	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_NEW
		62	# define SO_TIMESTAMPING SO_TIMESTAMPING_NEW
		63	# else
		64	# define SO_RCVTIMEO SO_RCVTIMEO_OLD
		65	# define SO_SNDTIMEO SO_SNDTIMEO_OLD
		66	# define SO_TIMESTAMP SO_TIMESTAMP_OLD
		67	# define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
		68	# define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
		69	# endif
		70	#endif
	\ No newline at end of file

lib/libc/include/sparcv9-linux-gnu/bits/types/struct_msqid_ds.h+9-3

 @@ -20,23 +20,28 @@
 # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
 #endif
+#include <bits/types/time_t.h>
 /* Structure of record for one message inside the kernel.
    The type `struct msg' is opaque.  */
 struct msqid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_msqid64_ds_helper.h>
+#else
   struct ipc_perm msg_perm;	/* structure describing operation permission */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   unsigned long int __msg_stime_high;
   __time_t msg_stime;		/* time of last msgsnd command */
   unsigned long int __msg_rtime_high;
   __time_t msg_rtime;		/* time of last msgsnd command */
   unsigned long int __msg_ctime_high;
   __time_t msg_ctime;		/* time of last change */
-#else
+# else
   __time_t msg_stime;		/* time of last msgsnd command */
   __time_t msg_rtime;		/* time of last msgsnd command */
   __time_t msg_ctime;		/* time of last change */
-#endif
+# endif
   __syscall_ulong_t __msg_cbytes; /* current number of bytes on queue */
   msgqnum_t msg_qnum;		/* number of messages currently on queue */
   msglen_t msg_qbytes;		/* max number of bytes allowed on queue */
 @@ -44,4 +49,5 @@ struct msqid_ds
   __pid_t msg_lrpid;		/* pid of last msgrcv() */
   __syscall_ulong_t __glibc_reserved4;
   __syscall_ulong_t __glibc_reserved5;
+#endif
 };

lib/libc/include/sparcv9-linux-gnu/bits/types/struct_semid_ds.h+7-3

 @@ -23,17 +23,21 @@
 /* Data structure describing a set of semaphores.  */
 struct semid_ds
 {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_semid64_ds_helper.h>
+#else
   struct ipc_perm sem_perm;   /* operation permission struct */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
   __syscall_ulong_t __sem_otime_high;
   __time_t sem_otime;         /* last semop() time */
   __syscall_ulong_t __sem_ctime_high;
   __time_t sem_ctime;        /* last time changed by semctl() */
-#else
+# else
   __time_t sem_otime;         /* last semop() time */
   __time_t sem_ctime;         /* last time changed by semctl() */
-#endif
+# endif
   __syscall_ulong_t sem_nsems;    /* number of semaphores in set */
   __syscall_ulong_t __glibc_reserved3;
   __syscall_ulong_t __glibc_reserved4;
+#endif
 };

lib/libc/include/sparcv9-linux-gnu/bits/types/struct_shmid_ds.h+7-3

 @@ -23,23 +23,27 @@
 /* Data structure describing a shared memory segment.  */
 struct shmid_ds
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/types/struct_shmid64_ds_helper.h>
+#else
     struct ipc_perm shm_perm;		/* operation permission struct */
-#if __TIMESIZE == 32
+# if __TIMESIZE == 32
     unsigned long int __shm_atime_high;
     __time_t shm_atime;			/* time of last shmat() */
     unsigned long int __shm_dtime_high;
     __time_t shm_dtime;			/* time of last shmdt() */
     unsigned long int __shm_ctime_high;
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#else
+# else
     __time_t shm_atime;			/* time of last shmat() */
     __time_t shm_dtime;			/* time of last shmdt() */
     __time_t shm_ctime;			/* time of last change by shmctl() */
-#endif
+# endif
     size_t shm_segsz;			/* size of segment in bytes */
     __pid_t shm_cpid;			/* pid of creator */
     __pid_t shm_lpid;			/* pid of last shmop */
     shmatt_t shm_nattch;		/* number of current attaches */
     __syscall_ulong_t __glibc_reserved5;
     __syscall_ulong_t __glibc_reserved6;
+#endif
   };

lib/libc/include/x86_64-linux-gnu/bits/struct_stat.h+49-41

 @@ -25,43 +25,46 @@
 struct stat
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+#else
     __dev_t st_dev;		/* Device.  */
-#ifndef __x86_64__
+# ifndef __x86_64__
     unsigned short int __pad1;
-#endif
+# endif
-#if defined __x86_64__ || !defined __USE_FILE_OFFSET64
+# if defined __x86_64__ || !defined __USE_FILE_OFFSET64
     __ino_t st_ino;		/* File serial number.	*/
-#else
+# else
     __ino_t __st_ino;			/* 32bit file serial number.	*/
-#endif
+# endif
-#ifndef __x86_64__
+# ifndef __x86_64__
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
-#else
+# else
     __nlink_t st_nlink;		/* Link count.  */
     __mode_t st_mode;		/* File mode.  */
-#endif
+# endif
     __uid_t st_uid;		/* User ID of the file's owner.	*/
     __gid_t st_gid;		/* Group ID of the file's group.*/
-#ifdef __x86_64__
+# ifdef __x86_64__
     int __pad0;
-#endif
+# endif
     __dev_t st_rdev;		/* Device number, if device.  */
-#ifndef __x86_64__
+# ifndef __x86_64__
     unsigned short int __pad2;
-#endif
+# endif
-#if defined __x86_64__ || !defined __USE_FILE_OFFSET64
+# if defined __x86_64__ || !defined __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-#else
+# else
     __off64_t st_size;			/* Size of file, in bytes.  */
-#endif
+# endif
     __blksize_t st_blksize;	/* Optimal block size for I/O.  */
-#if defined __x86_64__  || !defined __USE_FILE_OFFSET64
+# if defined __x86_64__  || !defined __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-#else
+# else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#endif
+# endif
-#ifdef __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -71,58 +74,62 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
+#  define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
+#  define st_ctime st_ctim.tv_sec
-#else
+# else
     __time_t st_atime;			/* Time of last access.  */
     __syscall_ulong_t st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     __syscall_ulong_t st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     __syscall_ulong_t st_ctimensec;	/* Nsecs of last status change.  */
-#endif
+# endif
-#ifdef __x86_64__
+# ifdef __x86_64__
     __syscall_slong_t __glibc_reserved[3];
-#else
+# else
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
-# else
+#  else
     __ino64_t st_ino;			/* File serial number.	*/
+#  endif
 # endif
-#endif
+#endif /* __USE_TIME_BITS64  */
   };
 #ifdef __USE_LARGEFILE64
 /* Note stat64 has the same shape as stat for x86-64.  */
 struct stat64
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;		/* Device.  */
-# ifdef __x86_64__
+#  ifdef __x86_64__
     __ino64_t st_ino;		/* File serial number.  */
     __nlink_t st_nlink;		/* Link count.  */
     __mode_t st_mode;		/* File mode.  */
-# else
+#  else
     unsigned int __pad1;
     __ino_t __st_ino;			/* 32bit file serial number.	*/
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
-# endif
+#  endif
     __uid_t st_uid;		/* User ID of the file's owner.	*/
     __gid_t st_gid;		/* Group ID of the file's group.*/
-# ifdef __x86_64__
+#  ifdef __x86_64__
     int __pad0;
     __dev_t st_rdev;		/* Device number, if device.  */
     __off_t st_size;		/* Size of file, in bytes.  */
-# else
+#  else
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned int __pad2;
     __off64_t st_size;			/* Size of file, in bytes.  */
-# endif
+#  endif
     __blksize_t st_blksize;	/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;	/* Nr. 512-byte blocks allocated.  */
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -132,19 +139,20 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     __syscall_ulong_t st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     __syscall_ulong_t st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     __syscall_ulong_t st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
-# ifdef __x86_64__
+#  ifdef __x86_64__
     __syscall_slong_t __glibc_reserved[3];
-# else
+#  else
     __ino64_t st_ino;			/* File serial number.		*/
-# endif
+#  endif
+# endif /* __USE_TIME_BITS64  */
   };
 #endif

lib/libc/include/x86_64-linux-gnu/bits/types/struct_semid_ds.h+4

...	@@ -23,6 +23,9 @@	...	@@ -23,6 +23,9 @@
23	/* Data structure describing a set of semaphores. */	23	/* Data structure describing a set of semaphores. */
24	struct semid_ds	24	struct semid_ds
25	{	25	{
		26	#ifdef __USE_TIME_BITS64
		27	# include <bits/types/struct_semid64_ds_helper.h>
		28	#else
26	struct ipc_perm sem_perm; /* operation permission struct */	29	struct ipc_perm sem_perm; /* operation permission struct */
27	__time_t sem_otime; /* last semop() time */	30	__time_t sem_otime; /* last semop() time */
28	__syscall_ulong_t __sem_otime_high;	31	__syscall_ulong_t __sem_otime_high;
...	@@ -31,4 +34,5 @@ struct semid_ds	...	@@ -31,4 +34,5 @@ struct semid_ds
31	__syscall_ulong_t sem_nsems; /* number of semaphores in set */	34	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
32	__syscall_ulong_t __glibc_reserved3;	35	__syscall_ulong_t __glibc_reserved3;
33	__syscall_ulong_t __glibc_reserved4;	36	__syscall_ulong_t __glibc_reserved4;
		37	#endif
34	};	38	};
	\ No newline at end of file

lib/libc/include/x86_64-linux-gnu/gnu/lib-names-64.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/libc/include/x86_64-linux-gnux32/bits/struct_stat.h+49-41

 @@ -25,43 +25,46 @@
 struct stat
   {
+#ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+#else
     __dev_t st_dev;		/* Device.  */
-#ifndef __x86_64__
+# ifndef __x86_64__
     unsigned short int __pad1;
-#endif
+# endif
-#if defined __x86_64__ || !defined __USE_FILE_OFFSET64
+# if defined __x86_64__ || !defined __USE_FILE_OFFSET64
     __ino_t st_ino;		/* File serial number.	*/
-#else
+# else
     __ino_t __st_ino;			/* 32bit file serial number.	*/
-#endif
+# endif
-#ifndef __x86_64__
+# ifndef __x86_64__
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
-#else
+# else
     __nlink_t st_nlink;		/* Link count.  */
     __mode_t st_mode;		/* File mode.  */
-#endif
+# endif
     __uid_t st_uid;		/* User ID of the file's owner.	*/
     __gid_t st_gid;		/* Group ID of the file's group.*/
-#ifdef __x86_64__
+# ifdef __x86_64__
     int __pad0;
-#endif
+# endif
     __dev_t st_rdev;		/* Device number, if device.  */
-#ifndef __x86_64__
+# ifndef __x86_64__
     unsigned short int __pad2;
-#endif
+# endif
-#if defined __x86_64__ || !defined __USE_FILE_OFFSET64
+# if defined __x86_64__ || !defined __USE_FILE_OFFSET64
     __off_t st_size;			/* Size of file, in bytes.  */
-#else
+# else
     __off64_t st_size;			/* Size of file, in bytes.  */
-#endif
+# endif
     __blksize_t st_blksize;	/* Optimal block size for I/O.  */
-#if defined __x86_64__  || !defined __USE_FILE_OFFSET64
+# if defined __x86_64__  || !defined __USE_FILE_OFFSET64
     __blkcnt_t st_blocks;		/* Number 512-byte blocks allocated. */
-#else
+# else
     __blkcnt64_t st_blocks;		/* Number 512-byte blocks allocated. */
-#endif
+# endif
-#ifdef __USE_XOPEN2K8
+# ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -71,58 +74,62 @@ struct stat
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# define st_atime st_atim.tv_sec	/* Backward compatibility.  */
+#  define st_atime st_atim.tv_sec	/* Backward compatibility.  */
-# define st_mtime st_mtim.tv_sec
+#  define st_mtime st_mtim.tv_sec
-# define st_ctime st_ctim.tv_sec
+#  define st_ctime st_ctim.tv_sec
-#else
+# else
     __time_t st_atime;			/* Time of last access.  */
     __syscall_ulong_t st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     __syscall_ulong_t st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     __syscall_ulong_t st_ctimensec;	/* Nsecs of last status change.  */
-#endif
+# endif
-#ifdef __x86_64__
+# ifdef __x86_64__
     __syscall_slong_t __glibc_reserved[3];
-#else
+# else
-# ifndef __USE_FILE_OFFSET64
+#  ifndef __USE_FILE_OFFSET64
     unsigned long int __glibc_reserved4;
     unsigned long int __glibc_reserved5;
-# else
+#  else
     __ino64_t st_ino;			/* File serial number.	*/
+#  endif
 # endif
-#endif
+#endif /* __USE_TIME_BITS64  */
   };
 #ifdef __USE_LARGEFILE64
 /* Note stat64 has the same shape as stat for x86-64.  */
 struct stat64
   {
+# ifdef __USE_TIME_BITS64
+#  include <bits/struct_stat_time64_helper.h>
+# else
     __dev_t st_dev;		/* Device.  */
-# ifdef __x86_64__
+#  ifdef __x86_64__
     __ino64_t st_ino;		/* File serial number.  */
     __nlink_t st_nlink;		/* Link count.  */
     __mode_t st_mode;		/* File mode.  */
-# else
+#  else
     unsigned int __pad1;
     __ino_t __st_ino;			/* 32bit file serial number.	*/
     __mode_t st_mode;			/* File mode.  */
     __nlink_t st_nlink;			/* Link count.  */
-# endif
+#  endif
     __uid_t st_uid;		/* User ID of the file's owner.	*/
     __gid_t st_gid;		/* Group ID of the file's group.*/
-# ifdef __x86_64__
+#  ifdef __x86_64__
     int __pad0;
     __dev_t st_rdev;		/* Device number, if device.  */
     __off_t st_size;		/* Size of file, in bytes.  */
-# else
+#  else
     __dev_t st_rdev;			/* Device number, if device.  */
     unsigned int __pad2;
     __off64_t st_size;			/* Size of file, in bytes.  */
-# endif
+#  endif
     __blksize_t st_blksize;	/* Optimal block size for I/O.  */
     __blkcnt64_t st_blocks;	/* Nr. 512-byte blocks allocated.  */
-# ifdef __USE_XOPEN2K8
+#  ifdef __USE_XOPEN2K8
     /* Nanosecond resolution timestamps are stored in a format
        equivalent to 'struct timespec'.  This is the type used
        whenever possible but the Unix namespace rules do not allow the
 @@ -132,19 +139,20 @@ struct stat64
     struct timespec st_atim;		/* Time of last access.  */
     struct timespec st_mtim;		/* Time of last modification.  */
     struct timespec st_ctim;		/* Time of last status change.  */
-# else
+#  else
     __time_t st_atime;			/* Time of last access.  */
     __syscall_ulong_t st_atimensec;	/* Nscecs of last access.  */
     __time_t st_mtime;			/* Time of last modification.  */
     __syscall_ulong_t st_mtimensec;	/* Nsecs of last modification.  */
     __time_t st_ctime;			/* Time of last status change.  */
     __syscall_ulong_t st_ctimensec;	/* Nsecs of last status change.  */
-# endif
+#  endif
-# ifdef __x86_64__
+#  ifdef __x86_64__
     __syscall_slong_t __glibc_reserved[3];
-# else
+#  else
     __ino64_t st_ino;			/* File serial number.		*/
-# endif
+#  endif
+# endif /* __USE_TIME_BITS64  */
   };
 #endif

lib/libc/include/x86_64-linux-gnux32/bits/types/struct_semid_ds.h+4

...	@@ -23,6 +23,9 @@	...	@@ -23,6 +23,9 @@
23	/* Data structure describing a set of semaphores. */	23	/* Data structure describing a set of semaphores. */
24	struct semid_ds	24	struct semid_ds
25	{	25	{
		26	#ifdef __USE_TIME_BITS64
		27	# include <bits/types/struct_semid64_ds_helper.h>
		28	#else
26	struct ipc_perm sem_perm; /* operation permission struct */	29	struct ipc_perm sem_perm; /* operation permission struct */
27	__time_t sem_otime; /* last semop() time */	30	__time_t sem_otime; /* last semop() time */
28	__syscall_ulong_t __sem_otime_high;	31	__syscall_ulong_t __sem_otime_high;
...	@@ -31,4 +34,5 @@ struct semid_ds	...	@@ -31,4 +34,5 @@ struct semid_ds
31	__syscall_ulong_t sem_nsems; /* number of semaphores in set */	34	__syscall_ulong_t sem_nsems; /* number of semaphores in set */
32	__syscall_ulong_t __glibc_reserved3;	35	__syscall_ulong_t __glibc_reserved3;
33	__syscall_ulong_t __glibc_reserved4;	36	__syscall_ulong_t __glibc_reserved4;
		37	#endif
34	};	38	};
	\ No newline at end of file

lib/libc/include/x86_64-linux-gnux32/gnu/lib-names-x32.h+1

...	@@ -8,6 +8,7 @@	...	@@ -8,6 +8,7 @@
8	#define LIBANL_SO "libanl.so.1"	8	#define LIBANL_SO "libanl.so.1"
9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"	9	#define LIBBROKENLOCALE_SO "libBrokenLocale.so.1"
10	#define LIBCRYPT_SO "libcrypt.so.1"	10	#define LIBCRYPT_SO "libcrypt.so.1"
		11	#define LIBC_MALLOC_DEBUG_SO "libc_malloc_debug.so.0"
11	#define LIBC_SO "libc.so.6"	12	#define LIBC_SO "libc.so.6"
12	#define LIBDL_SO "libdl.so.2"	13	#define LIBDL_SO "libdl.so.2"
13	#define LIBGCC_S_SO "libgcc_s.so.1"	14	#define LIBGCC_S_SO "libgcc_s.so.1"

lib/std/target.zig+2-2

...	@@ -329,9 +329,9 @@ pub const Target = struct {	...	@@ -329,9 +329,9 @@ pub const Target = struct {
329	.linux = .{	329	.linux = .{
330	.range = .{	330	.range = .{
331	.min = .{ .major = 3, .minor = 16 },	331	.min = .{ .major = 3, .minor = 16 },
332	.max = .{ .major = 5, .minor = 5, .patch = 5 },	332	.max = .{ .major = 5, .minor = 10, .patch = 81 },
333	},	333	},
334	.glibc = .{ .major = 2, .minor = 17 },	334	.glibc = .{ .major = 2, .minor = 19 },
335	},	335	},
336	},	336	},
337		337

src/Compilation.zig+27-11

 @@ -1586,9 +1586,23 @@ pub fn create(gpa: Allocator, options: InitOptions) !*Compilation {
         // If we need to build glibc for the target, add work items for it.
         // We go through the work queue so that building can be done in parallel.
         if (comp.wantBuildGLibCFromSource()) {
-            try comp.addBuildingGLibCJobs();
+            if (!target_util.canBuildLibC(comp.getTarget())) return error.LibCUnavailable;
+            if (glibc.needsCrtiCrtn(comp.getTarget())) {
+                try comp.work_queue.write(&[_]Job{
+                    .{ .glibc_crt_file = .crti_o },
+                    .{ .glibc_crt_file = .crtn_o },
+                });
+            }
+            try comp.work_queue.write(&[_]Job{
+                .{ .glibc_crt_file = .scrt1_o },
+                .{ .glibc_crt_file = .libc_nonshared_a },
+                .{ .glibc_shared_objects = {} },
+            });
         }
         if (comp.wantBuildMuslFromSource()) {
+            if (!target_util.canBuildLibC(comp.getTarget())) return error.LibCUnavailable;
             try comp.work_queue.ensureUnusedCapacity(6);
             if (musl.needsCrtiCrtn(comp.getTarget())) {
                 comp.work_queue.writeAssumeCapacity(&[_]Job{
 @@ -1607,6 +1621,8 @@ pub fn create(gpa: Allocator, options: InitOptions) !*Compilation {
             });
         }
         if (comp.wantBuildWasiLibcFromSource()) {
+            if (!target_util.canBuildLibC(comp.getTarget())) return error.LibCUnavailable;
             const wasi_emulated_libs = comp.bin_file.options.wasi_emulated_libs;
             try comp.work_queue.ensureUnusedCapacity(wasi_emulated_libs.len + 2); // worst-case we need all components
             for (wasi_emulated_libs) |crt_file| {
 @@ -1620,6 +1636,8 @@ pub fn create(gpa: Allocator, options: InitOptions) !*Compilation {
             });
         }
         if (comp.wantBuildMinGWFromSource()) {
+            if (!target_util.canBuildLibC(comp.getTarget())) return error.LibCUnavailable;
             const static_lib_jobs = [_]Job{
                 .{ .mingw_crt_file = .mingw32_lib },
                 .{ .mingw_crt_file = .msvcrt_os_lib },
 @@ -3397,6 +3415,14 @@ pub fn addCCArgs(
         try argv.append(libunwind_include_path);
     }
+    if (comp.bin_file.options.link_libc and target.isGnuLibC()) {
+        const target_version = target.os.version_range.linux.glibc;
+        const glibc_minor_define = try std.fmt.allocPrint(arena, "-D__GLIBC_MINOR__={d}", .{
+            target_version.minor,
+        });
+        try argv.append(glibc_minor_define);
+    }
     const llvm_triple = try @import("codegen/llvm.zig").targetTriple(arena, target);
     try argv.appendSlice(&[_][]const u8{ "-target", llvm_triple });
 @@ -4038,16 +4064,6 @@ pub fn get_libc_crt_file(comp: *Compilation, arena: Allocator, basename: []const
     return full_path;
 }
-fn addBuildingGLibCJobs(comp: *Compilation) !void {
-    try comp.work_queue.write(&[_]Job{
-        .{ .glibc_crt_file = .crti_o },
-        .{ .glibc_crt_file = .crtn_o },
-        .{ .glibc_crt_file = .scrt1_o },
-        .{ .glibc_crt_file = .libc_nonshared_a },
-        .{ .glibc_shared_objects = {} },
-    });
-}
 fn wantBuildLibCFromSource(comp: Compilation) bool {
     const is_exe_or_dyn_lib = switch (comp.bin_file.options.output_mode) {
         .Obj => false,

src/glibc.zig+68-54

...	@@ -269,72 +269,78 @@ pub fn buildCRTFile(comp: *Compilation, crt_file: CRTFile) !void {	...	@@ -269,72 +269,78 @@ pub fn buildCRTFile(comp: *Compilation, crt_file: CRTFile) !void {
269	return comp.build_crt_file("Scrt1", .Obj, &[_]Compilation.CSourceFile{ start_os, abi_note_o });	269	return comp.build_crt_file("Scrt1", .Obj, &[_]Compilation.CSourceFile{ start_os, abi_note_o });
270	},	270	},
271	.libc_nonshared_a => {	271	.libc_nonshared_a => {
272	const deps = [_][]const u8{	272	const target = comp.getTarget();
273	lib_libc_glibc ++ "stdlib" ++ path.sep_str ++ "atexit.c",	273	const s = path.sep_str;
274	lib_libc_glibc ++ "stdlib" ++ path.sep_str ++ "at_quick_exit.c",	274	const linux_prefix = lib_libc_glibc ++
275	lib_libc_glibc ++ "io" ++ path.sep_str ++ "stat.c",	275	"sysdeps" ++ s ++ "unix" ++ s ++ "sysv" ++ s ++ "linux" ++ s;
276	lib_libc_glibc ++ "io" ++ path.sep_str ++ "fstat.c",	276	const Flavor = enum { nonshared, shared };
277	lib_libc_glibc ++ "io" ++ path.sep_str ++ "lstat.c",	277	const Dep = struct {
278	lib_libc_glibc ++ "io" ++ path.sep_str ++ "stat64.c",	278	path: []const u8,
279	lib_libc_glibc ++ "io" ++ path.sep_str ++ "fstat64.c",	279	flavor: Flavor = .shared,
280	lib_libc_glibc ++ "io" ++ path.sep_str ++ "lstat64.c",
281	lib_libc_glibc ++ "io" ++ path.sep_str ++ "fstatat.c",
282	lib_libc_glibc ++ "io" ++ path.sep_str ++ "fstatat64.c",
283	lib_libc_glibc ++ "io" ++ path.sep_str ++ "mknod.c",
284	lib_libc_glibc ++ "io" ++ path.sep_str ++ "mknodat.c",
285	lib_libc_glibc ++ "nptl" ++ path.sep_str ++ "pthread_atfork.c",
286	lib_libc_glibc ++ "debug" ++ path.sep_str ++ "stack_chk_fail_local.c",
287	};	280	};
288		281	const deps = [_]Dep{
289	var c_source_files: [deps.len + 1]Compilation.CSourceFile = undefined;	282	.{
290		283	.path = lib_libc_glibc ++ "stdlib" ++ s ++ "atexit.c",
291	c_source_files[0] = blk: {	284	.flavor = .nonshared,
292	var args = std.ArrayList([]const u8).init(arena);	285	},
293	try args.appendSlice(&[_][]const u8{	286	.{
294	"-std=gnu11",	287	.path = lib_libc_glibc ++ "stdlib" ++ s ++ "at_quick_exit.c",
295	"-fgnu89-inline",	288	.flavor = .nonshared,
296	"-fmerge-all-constants",	289	},
297	"-fno-stack-protector",	290	.{
298	"-fmath-errno",	291	.path = lib_libc_glibc ++ "sysdeps" ++ s ++ "pthread" ++ s ++ "pthread_atfork.c",
299	"-fno-stack-protector",	292	.flavor = .nonshared,
300	"-I",	293	},
301	try lib_path(comp, arena, lib_libc_glibc ++ "csu"),	294	.{
302	});	295	.path = lib_libc_glibc ++ "debug" ++ s ++ "stack_chk_fail_local.c",
303	try add_include_dirs(comp, arena, &args);	296	.flavor = .nonshared,
304	try args.appendSlice(&[_][]const u8{	297	},
305	"-DSTACK_PROTECTOR_LEVEL=0",	298	.{ .path = lib_libc_glibc ++ "csu" ++ s ++ "errno.c" },
306	"-fPIC",	299	.{ .path = linux_prefix ++ "stat.c" },
307	"-fno-stack-protector",	300	.{ .path = linux_prefix ++ "fstat.c" },
308	"-ftls-model=initial-exec",	301	.{ .path = linux_prefix ++ "lstat.c" },
309	"-D_LIBC_REENTRANT",	302	.{ .path = linux_prefix ++ "stat64.c" },
310	"-include",	303	.{ .path = linux_prefix ++ "fstat64.c" },
311	try lib_path(comp, arena, lib_libc_glibc ++ "include" ++ path.sep_str ++ "libc-modules.h"),	304	.{ .path = linux_prefix ++ "lstat64.c" },
312	"-DMODULE_NAME=libc",	305	.{ .path = linux_prefix ++ "fstatat.c" },
313	"-Wno-nonportable-include-path",	306	.{ .path = linux_prefix ++ "fstatat64.c" },
314	"-include",	307	.{ .path = linux_prefix ++ "mknodat.c" },
315	try lib_path(comp, arena, lib_libc_glibc ++ "include" ++ path.sep_str ++ "libc-symbols.h"),	308	.{ .path = lib_libc_glibc ++ "io" ++ s ++ "mknod.c" },
316	"-DPIC",	309	.{ .path = linux_prefix ++ "stat_t64_cp.c" },
317	"-DLIBC_NONSHARED=1",
318	"-DTOP_NAMESPACE=glibc",
319	});
320	break :blk .{
321	.src_path = try lib_path(comp, arena, lib_libc_glibc ++ "csu" ++ path.sep_str ++ "elf-init.c"),
322	.extra_flags = args.items,
323	};
324	};	310	};
325		311
		312	var c_source_files: [deps.len]Compilation.CSourceFile = undefined;
		313
326	for (deps) \|dep, i\| {	314	for (deps) \|dep, i\| {
327	var args = std.ArrayList([]const u8).init(arena);	315	var args = std.ArrayList([]const u8).init(arena);
328	try args.appendSlice(&[_][]const u8{	316	try args.appendSlice(&[_][]const u8{
329	"-std=gnu11",	317	"-std=gnu11",
330	"-fgnu89-inline",	318	"-fgnu89-inline",
331	"-fmerge-all-constants",	319	"-fmerge-all-constants",
		320	// glibc sets this flag but clang does not support it.
		321	// "-frounding-math",
332	"-fno-stack-protector",	322	"-fno-stack-protector",
		323	"-fno-common",
333	"-fmath-errno",	324	"-fmath-errno",
334	"-ftls-model=initial-exec",	325	"-ftls-model=initial-exec",
335	"-Wno-ignored-attributes",	326	"-Wno-ignored-attributes",
336	});	327	});
337	try add_include_dirs(comp, arena, &args);	328	try add_include_dirs(comp, arena, &args);
		329
		330	if (target.cpu.arch == .i386) {
		331	// This prevents i386/sysdep.h from trying to do some
		332	// silly and unnecessary inline asm hack that uses weird
		333	// syntax that clang does not support.
		334	try args.append("-DCAN_USE_REGISTER_ASM_EBP");
		335	}
		336
		337	const shared_def = switch (dep.flavor) {
		338	.nonshared => "-DLIBC_NONSHARED=1",
		339	// glibc passes `-DSHARED` for these. However, empirically if
		340	// we do that here we will see undefined symbols such as `__GI_memcpy`.
		341	// So we pass the same thing as for nonshared.
		342	.shared => "-DLIBC_NONSHARED=1",
		343	};
338	try args.appendSlice(&[_][]const u8{	344	try args.appendSlice(&[_][]const u8{
339	"-D_LIBC_REENTRANT",	345	"-D_LIBC_REENTRANT",
340	"-include",	346	"-include",
...	@@ -344,11 +350,11 @@ pub fn buildCRTFile(comp: *Compilation, crt_file: CRTFile) !void {	...	@@ -344,11 +350,11 @@ pub fn buildCRTFile(comp: *Compilation, crt_file: CRTFile) !void {
344	"-include",	350	"-include",
345	try lib_path(comp, arena, lib_libc_glibc ++ "include" ++ path.sep_str ++ "libc-symbols.h"),	351	try lib_path(comp, arena, lib_libc_glibc ++ "include" ++ path.sep_str ++ "libc-symbols.h"),
346	"-DPIC",	352	"-DPIC",
347	"-DLIBC_NONSHARED=1",	353	shared_def,
348	"-DTOP_NAMESPACE=glibc",	354	"-DTOP_NAMESPACE=glibc",
349	});	355	});
350	c_source_files[i + 1] = .{	356	c_source_files[i] = .{
351	.src_path = try lib_path(comp, arena, dep),	357	.src_path = try lib_path(comp, arena, dep.path),
352	.extra_flags = args.items,	358	.extra_flags = args.items,
353	};	359	};
354	}	360	}
...	@@ -1093,3 +1099,11 @@ fn buildSharedLib(	...	@@ -1093,3 +1099,11 @@ fn buildSharedLib(
1093		1099
1094	try sub_compilation.updateSubCompilation();	1100	try sub_compilation.updateSubCompilation();
1095	}	1101	}
		1102
		1103	// Return true if glibc has crti/crtn sources for that architecture.
		1104	pub fn needsCrtiCrtn(target: std.Target) bool {
		1105	return switch (target.cpu.arch) {
		1106	.riscv32, .riscv64 => false,
		1107	else => true,
		1108	};
		1109	}

src/main.zig+22-2

...	@@ -2495,8 +2495,28 @@ fn buildOutputType(	...	@@ -2495,8 +2495,28 @@ fn buildOutputType(
2495	.debug_compile_errors = debug_compile_errors,	2495	.debug_compile_errors = debug_compile_errors,
2496	.enable_link_snapshots = enable_link_snapshots,	2496	.enable_link_snapshots = enable_link_snapshots,
2497	.native_darwin_sdk = native_darwin_sdk,	2497	.native_darwin_sdk = native_darwin_sdk,
2498	}) catch \|err\| {	2498	}) catch \|err\| switch (err) {
2499	fatal("unable to create compilation: {s}", .{@errorName(err)});	2499	error.LibCUnavailable => {
		2500	const target = target_info.target;
		2501	const triple_name = try target.zigTriple(arena);
		2502	std.log.err("unable to find or provide libc for target '{s}'", .{triple_name});
		2503
		2504	for (target_util.available_libcs) \|t\| {
		2505	if (t.arch == target.cpu.arch and t.os == target.os.tag) {
		2506	if (t.os_ver) \|os_ver\| {
		2507	std.log.info("zig can provide libc for related target {s}-{s}.{d}-{s}", .{
		2508	@tagName(t.arch), @tagName(t.os), os_ver.major, @tagName(t.abi),
		2509	});
		2510	} else {
		2511	std.log.info("zig can provide libc for related target {s}-{s}-{s}", .{
		2512	@tagName(t.arch), @tagName(t.os), @tagName(t.abi),
		2513	});
		2514	}
		2515	}
		2516	}
		2517	process.exit(1);
		2518	},
		2519	else => fatal("unable to create compilation: {s}", .{@errorName(err)}),
2500	};	2520	};
2501	var comp_destroyed = false;	2521	var comp_destroyed = false;
2502	defer if (!comp_destroyed) comp.destroy();	2522	defer if (!comp_destroyed) comp.destroy();

src/target.zig+6-3

 @@ -44,15 +44,18 @@ pub const available_libcs = [_]ArchOsAbi{
     .{ .arch = .mips64, .os = .linux, .abi = .gnuabi64 },
     .{ .arch = .mips64, .os = .linux, .abi = .gnuabin32 },
     .{ .arch = .mips64, .os = .linux, .abi = .musl },
-    .{ .arch = .mipsel, .os = .linux, .abi = .gnu },
+    .{ .arch = .mipsel, .os = .linux, .abi = .gnueabi },
+    .{ .arch = .mipsel, .os = .linux, .abi = .gnueabihf },
     .{ .arch = .mipsel, .os = .linux, .abi = .musl },
-    .{ .arch = .mips, .os = .linux, .abi = .gnu },
+    .{ .arch = .mips, .os = .linux, .abi = .gnueabi },
+    .{ .arch = .mips, .os = .linux, .abi = .gnueabihf },
     .{ .arch = .mips, .os = .linux, .abi = .musl },
     .{ .arch = .powerpc64le, .os = .linux, .abi = .gnu },
     .{ .arch = .powerpc64le, .os = .linux, .abi = .musl },
     .{ .arch = .powerpc64, .os = .linux, .abi = .gnu },
     .{ .arch = .powerpc64, .os = .linux, .abi = .musl },
-    .{ .arch = .powerpc, .os = .linux, .abi = .gnu },
+    .{ .arch = .powerpc, .os = .linux, .abi = .gnueabi },
+    .{ .arch = .powerpc, .os = .linux, .abi = .gnueabihf },
     .{ .arch = .powerpc, .os = .linux, .abi = .musl },
     .{ .arch = .riscv64, .os = .linux, .abi = .gnu },
     .{ .arch = .riscv64, .os = .linux, .abi = .musl },

test/standalone.zig+1

...	@@ -84,5 +84,6 @@ pub fn addCases(cases: *tests.StandaloneContext) void {	...	@@ -84,5 +84,6 @@ pub fn addCases(cases: *tests.StandaloneContext) void {
84	cases.add("tools/gen_stubs.zig");	84	cases.add("tools/gen_stubs.zig");
85	cases.add("tools/update_clang_options.zig");	85	cases.add("tools/update_clang_options.zig");
86	cases.add("tools/update_cpu_features.zig");	86	cases.add("tools/update_cpu_features.zig");
		87	cases.add("tools/update_glibc.zig");
87	cases.add("tools/update_spirv_features.zig");	88	cases.add("tools/update_spirv_features.zig");
88	}	89	}

test/tests.zig+11-2

 @@ -189,7 +189,7 @@ const test_targets = blk: {
         //    .target = .{
         //        .cpu_arch = .mips,
         //        .os_tag = .linux,
-        //        .abi = .gnu,
+        //        .abi = .gnueabihf,
         //    },
         //    .link_libc = true,
         //},
 @@ -216,7 +216,7 @@ const test_targets = blk: {
         //    .target = .{
         //        .cpu_arch = .mipsel,
         //        .os_tag = .linux,
-        //        .abi = .gnu,
+        //        .abi = .gnueabihf,
         //    },
         //    .link_libc = true,
         //},
 @@ -236,6 +236,15 @@ const test_targets = blk: {
             },
             .link_libc = true,
         },
+        // https://github.com/ziglang/zig/issues/2256
+        //TestTarget{
+        //    .target = .{
+        //        .cpu_arch = .powerpc,
+        //        .os_tag = .linux,
+        //        .abi = .gnueabihf,
+        //    },
+        //    .link_libc = true,
+        //},
         TestTarget{
             .target = .{

tools/process_headers.zig+18-3

 @@ -122,12 +122,22 @@ const glibc_targets = [_]LibCTarget{
     LibCTarget{
         .name = "mipsel-linux-gnu",
         .arch = MultiArch{ .specific = Arch.mipsel },
-        .abi = MultiAbi{ .specific = Abi.gnu },
+        .abi = MultiAbi{ .specific = Abi.gnueabihf },
+    },
+    LibCTarget{
+        .name = "mipsel-linux-gnu-soft",
+        .arch = MultiArch{ .specific = Arch.mipsel },
+        .abi = MultiAbi{ .specific = Abi.gnueabi },
     },
     LibCTarget{
         .name = "mips-linux-gnu",
         .arch = MultiArch{ .specific = Arch.mips },
-        .abi = MultiAbi{ .specific = Abi.gnu },
+        .abi = MultiAbi{ .specific = Abi.gnueabihf },
+    },
+    LibCTarget{
+        .name = "mips-linux-gnu-soft",
+        .arch = MultiArch{ .specific = Arch.mips },
+        .abi = MultiAbi{ .specific = Abi.gnueabi },
     },
     LibCTarget{
         .name = "powerpc64le-linux-gnu",
 @@ -142,7 +152,12 @@ const glibc_targets = [_]LibCTarget{
     LibCTarget{
         .name = "powerpc-linux-gnu",
         .arch = MultiArch{ .specific = Arch.powerpc },
-        .abi = MultiAbi{ .specific = Abi.gnu },
+        .abi = MultiAbi{ .specific = Abi.gnueabihf },
+    },
+    LibCTarget{
+        .name = "powerpc-linux-gnu-soft",
+        .arch = MultiArch{ .specific = Arch.powerpc },
+        .abi = MultiAbi{ .specific = Abi.gnueabi },
     },
     LibCTarget{
         .name = "riscv64-linux-gnu-rv64imac-lp64",

tools/update_glibc.zig created+144

...	@@ -0,0 +1,144 @@
1	//! This script updates the .c, .h, .s, and .S files that make up the start
2	//! files such as crt1.o. Not to be confused with
3	//! https://github.com/ziglang/glibc-abi-tool/ which updates the `abilists`
4	//! file.
5	//!
6	//! Example usage:
7	//! `zig run ../tools/update_glibc.zig -- ~/Downloads/glibc ..`
8
9	const std = @import("std");
10	const mem = std.mem;
11	const log = std.log;
12	const fs = std.fs;
13
14	const exempt_files = [_][]const u8{
15	// This file is maintained by a separate project and does not come from glibc.
16	"abilists",
17
18	// Generated files.
19	"include/libc-modules.h",
20	"include/config.h",
21
22	// These are easier to maintain like this, without updating to the abi-note.c
23	// that glibc did upstream.
24	"csu/abi-tag.h",
25	"csu/abi-note.S",
26
27	// We have patched these files to require fewer includes.
28	"stdlib/at_quick_exit.c",
29	"stdlib/atexit.c",
30	"sysdeps/pthread/pthread_atfork.c",
31	};
32
33	pub fn main() !void {
34	var arena_instance = std.heap.ArenaAllocator.init(std.heap.page_allocator);
35	defer arena_instance.deinit();
36	const arena = arena_instance.allocator();
37
38	const args = try std.process.argsAlloc(arena);
39	const glibc_src_path = args[1];
40	const zig_src_path = args[2];
41
42	const dest_dir_path = try std.fmt.allocPrint(arena, "{s}/lib/libc/glibc", .{zig_src_path});
43
44	var dest_dir = fs.cwd().openDir(dest_dir_path, .{ .iterate = true }) catch \|err\| {
45	fatal("unable to open destination directory '{s}': {s}", .{
46	dest_dir_path, @errorName(err),
47	});
48	};
49	defer dest_dir.close();
50
51	var glibc_src_dir = try fs.cwd().openDir(glibc_src_path, .{});
52	defer glibc_src_dir.close();
53
54	// Copy updated files from upstream.
55	{
56	var walker = try dest_dir.walk(arena);
57	defer walker.deinit();
58
59	walk: while (try walker.next()) \|entry\| {
60	if (entry.kind != .File) continue;
61	if (mem.startsWith(u8, entry.basename, ".")) continue;
62	for (exempt_files) \|p\| {
63	if (mem.eql(u8, entry.path, p)) continue :walk;
64	}
65
66	glibc_src_dir.copyFile(entry.path, dest_dir, entry.path, .{}) catch \|err\| {
67	log.warn("unable to copy '{s}/{s}' to '{s}/{s}': {s}", .{
68	glibc_src_path, entry.path,
69	dest_dir_path, entry.path,
70	@errorName(err),
71	});
72	if (err == error.FileNotFound) {
73	try dest_dir.deleteFile(entry.path);
74	}
75	};
76	}
77	}
78
79	// Warn about duplicated files inside glibc/include/* that can be omitted
80	// because they are already in generic-glibc/*.
81
82	var include_dir = dest_dir.openDir("include", .{ .iterate = true }) catch \|err\| {
83	fatal("unable to open directory '{s}/include': {s}", .{
84	dest_dir_path, @errorName(err),
85	});
86	};
87	defer include_dir.close();
88
89	const generic_glibc_path = try std.fmt.allocPrint(
90	arena,
91	"{s}/lib/libc/include/generic-glibc",
92	.{zig_src_path},
93	);
94	var generic_glibc_dir = try fs.cwd().openDir(generic_glibc_path, .{});
95	defer generic_glibc_dir.close();
96
97	var walker = try include_dir.walk(arena);
98	defer walker.deinit();
99
100	walk: while (try walker.next()) \|entry\| {
101	if (entry.kind != .File) continue;
102	if (mem.startsWith(u8, entry.basename, ".")) continue;
103	for (exempt_files) \|p\| {
104	if (mem.eql(u8, entry.path, p)) continue :walk;
105	}
106
107	const max_file_size = 10 * 1024 * 1024;
108
109	const generic_glibc_contents = generic_glibc_dir.readFileAlloc(
110	arena,
111	entry.path,
112	max_file_size,
113	) catch \|err\| switch (err) {
114	error.FileNotFound => continue,
115	else => \|e\| fatal("unable to load '{s}/include/{s}': {s}", .{
116	generic_glibc_path, entry.path, @errorName(e),
117	}),
118	};
119	const glibc_include_contents = include_dir.readFileAlloc(
120	arena,
121	entry.path,
122	max_file_size,
123	) catch \|err\| {
124	fatal("unable to load '{s}/include/{s}': {s}", .{
125	dest_dir_path, entry.path, @errorName(err),
126	});
127	};
128
129	const whitespace = " \r\n\t";
130	const generic_glibc_trimmed = mem.trim(u8, generic_glibc_contents, whitespace);
131	const glibc_include_trimmed = mem.trim(u8, glibc_include_contents, whitespace);
132	if (mem.eql(u8, generic_glibc_trimmed, glibc_include_trimmed)) {
133	log.warn("same contents: '{s}/include/{s}' and '{s}/include/{s}'", .{
134	generic_glibc_path, entry.path,
135	dest_dir_path, entry.path,
136	});
137	}
138	}
139	}
140
141	fn fatal(comptime format: []const u8, args: anytype) noreturn {
142	log.err(format, args);
143	std.process.exit(1);
144	}

author	Andrew Kelley <andrew@ziglang.org> 2021-12-16 13:16:14-08:00
committer	GitHub <noreply@github.com> 2021-12-16 13:16:14-08:00
log	58f669dc8c4fa9f78d73d014e805a506009f3d30
tree	4343603e48044a8c1123ef5ad495a88bb164788d
parent	877a1f2a2986e02269c64a05456dff521da27ac1
parent	9257669cd4ecb10c51baea2bccee993e0c82bd20
signature	Signed by PGP key 4AEE18F83AFDEB23

...	@@ -1,5 +1,5 @@	...	@@ -1,5 +1,5 @@
1	/* Assembler macros for i386.	1	/* Assembler macros for i386.
2	Copyright (C) 1991-2020 Free Software Foundation, Inc.	2	Copyright (C) 1991-2021 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.	3	This file is part of the GNU C Library.
4		4
5	The GNU C Library is free software; you can redistribute it and/or	5	The GNU C Library is free software; you can redistribute it and/or
...	@@ -18,8 +18,6 @@	...	@@ -18,8 +18,6 @@
18		18
19	#include <sysdeps/x86/sysdep.h>	19	#include <sysdeps/x86/sysdep.h>
20		20
21	#include <features.h> /* For __GNUC_PREREQ. */
22
23	/* It is desirable that the names of PIC thunks match those used by	21	/* It is desirable that the names of PIC thunks match those used by
24	GCC so that multiple copies are eliminated by the linker. Because	22	GCC so that multiple copies are eliminated by the linker. Because
25	GCC 4.6 and earlier use __i686 in the names, it is necessary to	23	GCC 4.6 and earlier use __i686 in the names, it is necessary to
...	@@ -97,9 +95,9 @@ GET_PC_THUNK(reg): \	...	@@ -97,9 +95,9 @@ GET_PC_THUNK(reg): \
97		95
98	# define SETUP_PIC_REG_STR(reg) \	96	# define SETUP_PIC_REG_STR(reg) \
99	".ifndef " GET_PC_THUNK_STR (reg) "\n" \	97	".ifndef " GET_PC_THUNK_STR (reg) "\n" \
100	"section .text." GET_PC_THUNK_STR (reg) ",\"axG\",@progbits," \	98	".section .text." GET_PC_THUNK_STR (reg) ",\"axG\",@progbits," \
		99	GET_PC_THUNK_STR (reg) ",comdat\n" \
101	".globl " GET_PC_THUNK_STR (reg) "\n" \	100	".globl " GET_PC_THUNK_STR (reg) "\n" \
102	GET_PC_THUNK_STR (reg) ",comdat\n" \
103	".hidden " GET_PC_THUNK_STR (reg) "\n" \	101	".hidden " GET_PC_THUNK_STR (reg) "\n" \
104	".p2align 4\n" \	102	".p2align 4\n" \
105	".type " GET_PC_THUNK_STR (reg) ",@function\n" \	103	".type " GET_PC_THUNK_STR (reg) ",@function\n" \

...	@@ -37,7 +37,8 @@ __BEGIN_DECLS	...	@@ -37,7 +37,8 @@ __BEGIN_DECLS
37	/* Formatting a monetary value according to the current locale. */	37	/* Formatting a monetary value according to the current locale. */
38	extern ssize_t strfmon (char *__restrict __s, size_t __maxsize,	38	extern ssize_t strfmon (char *__restrict __s, size_t __maxsize,
39	const char *__restrict __format, ...)	39	const char *__restrict __format, ...)
40	__THROW __attribute_format_strfmon__ (3, 4);	40	__THROW __attribute_format_strfmon__ (3, 4)
		41	__attr_access ((__write_only__, 1, 2));
41		42
42	#ifdef __USE_XOPEN2K8	43	#ifdef __USE_XOPEN2K8
43	/* POSIX.1-2008 extended locale interface (see locale.h). */	44	/* POSIX.1-2008 extended locale interface (see locale.h). */
...	@@ -47,7 +48,8 @@ extern ssize_t strfmon (char *__restrict __s, size_t __maxsize,	...	@@ -47,7 +48,8 @@ extern ssize_t strfmon (char *__restrict __s, size_t __maxsize,
47	extern ssize_t strfmon_l (char *__restrict __s, size_t __maxsize,	48	extern ssize_t strfmon_l (char *__restrict __s, size_t __maxsize,
48	locale_t __loc,	49	locale_t __loc,
49	const char *__restrict __format, ...)	50	const char *__restrict __format, ...)
50	__THROW __attribute_format_strfmon__ (4, 5);	51	__THROW __attribute_format_strfmon__ (4, 5)
		52	__attr_access ((__write_only__, 1, 2));
51	#endif	53	#endif
52		54
53	#include <bits/floatn.h>	55	#include <bits/floatn.h>

Merge pull request #10339 from ziglang/update-glibc