Commit a00edbd52d03645366c165e860d9e0ab89caa2fc | zig

lib/libc/glibc/abilists

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

lib/libc/glibc/elf/elf.h+11-22

 @@ -837,12 +837,15 @@ typedef struct
 #define NT_ARM_ZT	0x40d		/* ARM SME ZT registers.  */
 #define NT_ARM_FPMR	0x40e		/* ARM floating point mode register.  */
 #define NT_ARM_POE	0x40f		/* ARM POE registers.  */
+#define NT_ARM_GCS	0x410		/* ARM GCS state.  */
 #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.  */
 #define NT_MIPS_MSA	0x802		/* MIPS SIMD registers.  */
 #define NT_RISCV_CSR	0x900		/* RISC-V Control and Status Registers */
 #define NT_RISCV_VECTOR	0x901		/* RISC-V vector registers */
+#define NT_RISCV_TAGGED_ADDR_CTRL	0x902	/* RISC-V tagged
+						   address control */
 #define NT_LOONGARCH_CPUCFG	0xa00	/* LoongArch CPU config registers.  */
 #define NT_LOONGARCH_CSR	0xa01	/* LoongArch control and
 					   status registers.  */
 @@ -2906,19 +2909,6 @@ enum
 #define R_AARCH64_NONE            0	/* No relocation.  */
-/* ILP32 AArch64 relocs.  */
-#define R_AARCH64_P32_ABS32		  1	/* Direct 32 bit.  */
-#define R_AARCH64_P32_COPY		180	/* Copy symbol at runtime.  */
-#define R_AARCH64_P32_GLOB_DAT		181	/* Create GOT entry.  */
-#define R_AARCH64_P32_JUMP_SLOT		182	/* Create PLT entry.  */
-#define R_AARCH64_P32_RELATIVE		183	/* Adjust by program base.  */
-#define R_AARCH64_P32_TLS_DTPMOD	184	/* Module number, 32 bit.  */
-#define R_AARCH64_P32_TLS_DTPREL	185	/* Module-relative offset, 32 bit.  */
-#define R_AARCH64_P32_TLS_TPREL		186	/* TP-relative offset, 32 bit.  */
-#define R_AARCH64_P32_TLSDESC		187	/* TLS Descriptor.  */
-#define R_AARCH64_P32_IRELATIVE		188	/* STT_GNU_IFUNC relocation. */
-/* LP64 AArch64 relocs.  */
 #define R_AARCH64_ABS64         257	/* Direct 64 bit. */
 #define R_AARCH64_ABS32         258	/* Direct 32 bit.  */
 #define R_AARCH64_ABS16		259	/* Direct 16-bit.  */
 @@ -4091,6 +4081,7 @@ enum
 #define R_RISCV_TLS_DTPREL64	 9
 #define R_RISCV_TLS_TPREL32	10
 #define R_RISCV_TLS_TPREL64	11
+#define R_RISCV_TLSDESC		12
 #define R_RISCV_BRANCH		16
 #define R_RISCV_JAL		17
 #define R_RISCV_CALL		18
 @@ -4116,16 +4107,10 @@ enum
 #define R_RISCV_SUB16		38
 #define R_RISCV_SUB32		39
 #define R_RISCV_SUB64		40
-#define R_RISCV_GNU_VTINHERIT	41
+#define R_RISCV_GOT32_PCREL	41
-#define R_RISCV_GNU_VTENTRY	42
 #define R_RISCV_ALIGN		43
 #define R_RISCV_RVC_BRANCH	44
 #define R_RISCV_RVC_JUMP	45
-#define R_RISCV_RVC_LUI		46
-#define R_RISCV_GPREL_I		47
-#define R_RISCV_GPREL_S		48
-#define R_RISCV_TPREL_I		49
-#define R_RISCV_TPREL_S		50
 #define R_RISCV_RELAX		51
 #define R_RISCV_SUB6		52
 #define R_RISCV_SET6		53
 @@ -4137,8 +4122,12 @@ enum
 #define R_RISCV_PLT32		59
 #define R_RISCV_SET_ULEB128	60
 #define R_RISCV_SUB_ULEB128	61
+#define R_RISCV_TLSDESC_HI20	62
+#define R_RISCV_TLSDESC_LOAD_LO12 63
+#define R_RISCV_TLSDESC_ADD_LO12 64
+#define R_RISCV_TLSDESC_CALL	65
-#define R_RISCV_NUM		62
+#define R_RISCV_NUM		66
 /* RISC-V specific values for the st_other field.  */
 #define STO_RISCV_VARIANT_CC	0x80	/* Function uses variant calling
 @@ -4147,7 +4136,7 @@ enum
 /* RISC-V specific values for the sh_type field.  */
 #define SHT_RISCV_ATTRIBUTES	(SHT_LOPROC + 3)
-/* RISC-V specific values for the p_type field.  */
+/* RISC-V specific values for the p_type field (deprecated).  */
 #define PT_RISCV_ATTRIBUTES	(PT_LOPROC + 3)
 /* RISC-V specific values for the d_tag field.  */

lib/libc/glibc/include/elf.h+13

...	@@ -15,6 +15,19 @@	...	@@ -15,6 +15,19 @@
15	# define ELF_NOTE_NEXT_OFFSET(namesz, descsz, align) \	15	# define ELF_NOTE_NEXT_OFFSET(namesz, descsz, align) \
16	ALIGN_UP (ELF_NOTE_DESC_OFFSET ((namesz), (align)) + (descsz), (align))	16	ALIGN_UP (ELF_NOTE_DESC_OFFSET ((namesz), (align)) + (descsz), (align))
17		17
		18	# ifdef HIDDEN_VAR_NEEDS_DYNAMIC_RELOC
		19	# define DL_ADDRESS_WITHOUT_RELOC(expr) (expr)
		20	# else
		21	/* Evaluate EXPR without run-time relocation for it. EXPR should be an
		22	array, an address of an object, or a string literal. */
		23	# define DL_ADDRESS_WITHOUT_RELOC(expr) \
		24	({ \
		25	__auto_type _result = (expr); \
		26	asm ("" : "+r" (_result)); \
		27	_result; \
		28	})
		29	# endif
		30
18	/* Some information which is not meant for the public and therefore not	31	/* Some information which is not meant for the public and therefore not
19	in <elf.h>. */	32	in <elf.h>. */
20	# include <dl-dtprocnum.h>	33	# include <dl-dtprocnum.h>

lib/libc/glibc/include/libc-symbols.h+4-4

lib/libc/glibc/include/stdlib.h+15

...	@@ -368,6 +368,21 @@ struct abort_msg_s	...	@@ -368,6 +368,21 @@ struct abort_msg_s
368	extern struct abort_msg_s *__abort_msg;	368	extern struct abort_msg_s *__abort_msg;
369	libc_hidden_proto (__abort_msg)	369	libc_hidden_proto (__abort_msg)
370		370
		371	enum readonly_error_type
		372	{
		373	readonly_noerror,
		374	readonly_area_writable,
		375	readonly_procfs_inaccessible,
		376	readonly_procfs_open_fail,
		377	};
		378
		379	extern enum readonly_error_type __readonly_area (const void *ptr,
		380	size_t size)
		381	attribute_hidden;
		382	extern enum readonly_error_type __readonly_area_fallback (const void *ptr,
		383	size_t size)
		384	attribute_hidden;
		385
371	# if IS_IN (rtld)	386	# if IS_IN (rtld)
372	extern __typeof (unsetenv) unsetenv attribute_hidden;	387	extern __typeof (unsetenv) unsetenv attribute_hidden;
373	extern __typeof (__strtoul_internal) __strtoul_internal attribute_hidden;	388	extern __typeof (__strtoul_internal) __strtoul_internal attribute_hidden;

lib/libc/glibc/io/fcntl.h+5-4

 @@ -168,7 +168,7 @@ typedef __pid_t pid_t;
 #endif
-/* fcntl was a simple symbol until glibc 2.27 inclusive. glibc 2.28 onwards
+/* zig patch: fcntl was a simple symbol until glibc 2.27 inclusive. glibc 2.28 onwards
  * re-defines it to fcntl64 (via #define) if _FILE_OFFSET_BITS == 64. */
 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 28) || __GLIBC__ > 2
 /* Do the file control operation described by CMD on FD.
 @@ -288,16 +288,17 @@ extern int creat64 (const char *__file, mode_t __mode) __nonnull ((1));
 # define F_TEST  3	/* Test a region for other processes locks.  */
 # ifndef __USE_FILE_OFFSET64
-extern int lockf (int __fd, int __cmd, off_t __len);
+extern int lockf (int __fd, int __cmd, off_t __len) __wur;
 # else
 #  ifdef __REDIRECT
-extern int __REDIRECT (lockf, (int __fd, int __cmd, __off64_t __len), lockf64);
+extern int __REDIRECT (lockf, (int __fd, int __cmd, __off64_t __len),
+                       lockf64) __wur;
 #  else
 #   define lockf lockf64
 #  endif
 # endif
 # ifdef __USE_LARGEFILE64
-extern int lockf64 (int __fd, int __cmd, off64_t __len);
+extern int lockf64 (int __fd, int __cmd, off64_t __len) __wur;
 # endif
 #endif

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

...	@@ -217,7 +217,7 @@ typedef int __sig_atomic_t;	...	@@ -217,7 +217,7 @@ typedef int __sig_atomic_t;
217	/* Seconds since the Epoch, visible to user code when time_t is too	217	/* Seconds since the Epoch, visible to user code when time_t is too
218	narrow only for consistency with the old way of widening too-narrow	218	narrow only for consistency with the old way of widening too-narrow
219	types. User code should never use __time64_t. */	219	types. User code should never use __time64_t. */
220	/* Zig patch: Don't check __LIBC here because it breaks fstatat.c on x86. */	220	/* zig patch: Don't check __LIBC here because it breaks fstatat.c on x86. */
221	#if __TIMESIZE == 64	221	#if __TIMESIZE == 64
222	# define __time64_t __time_t	222	# define __time64_t __time_t
223	#elif __TIMESIZE != 64	223	#elif __TIMESIZE != 64

lib/libc/glibc/stdlib/stdlib.h+6

...	@@ -985,6 +985,12 @@ __extension__ extern long long int llabs (long long int __x)	...	@@ -985,6 +985,12 @@ __extension__ extern long long int llabs (long long int __x)
985	__THROW __attribute__ ((__const__)) __wur;	985	__THROW __attribute__ ((__const__)) __wur;
986	#endif	986	#endif
987		987
		988	#if __GLIBC_USE (ISOC2Y)
		989	extern unsigned int uabs (int __x) __THROW __attribute__ ((__const__)) __wur;
		990	extern unsigned long int ulabs (long int __x) __THROW __attribute__ ((__const__)) __wur;
		991	__extension__ extern unsigned long long int ullabs (long long int __x)
		992	__THROW __attribute__ ((__const__)) __wur;
		993	#endif
988		994
989	/* Return the `div_t', `ldiv_t' or `lldiv_t' representation	995	/* Return the `div_t', `ldiv_t' or `lldiv_t' representation
990	of the value of NUMER over DENOM. */	996	of the value of NUMER over DENOM. */

lib/libc/glibc/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h+7-17

 @@ -21,23 +21,13 @@
 #include <bits/endian.h>
-#ifdef __ILP32__
+#define __SIZEOF_PTHREAD_ATTR_T		64
-# define __SIZEOF_PTHREAD_ATTR_T        32
+#define __SIZEOF_PTHREAD_MUTEX_T	48
-# define __SIZEOF_PTHREAD_MUTEX_T       32
+#define __SIZEOF_PTHREAD_MUTEXATTR_T	8
-# define __SIZEOF_PTHREAD_MUTEXATTR_T    4
+#define __SIZEOF_PTHREAD_CONDATTR_T	8
-# define __SIZEOF_PTHREAD_CONDATTR_T     4
+#define __SIZEOF_PTHREAD_RWLOCK_T	56
-# define __SIZEOF_PTHREAD_RWLOCK_T      48
+#define __SIZEOF_PTHREAD_BARRIER_T	32
-# define __SIZEOF_PTHREAD_BARRIER_T     20
+#define __SIZEOF_PTHREAD_BARRIERATTR_T  8
-# define __SIZEOF_PTHREAD_BARRIERATTR_T  4
-#else
-# define __SIZEOF_PTHREAD_ATTR_T        64
-# define __SIZEOF_PTHREAD_MUTEX_T       48
-# define __SIZEOF_PTHREAD_MUTEXATTR_T    8
-# define __SIZEOF_PTHREAD_CONDATTR_T     8
-# define __SIZEOF_PTHREAD_RWLOCK_T      56
-# define __SIZEOF_PTHREAD_BARRIER_T     32
-# define __SIZEOF_PTHREAD_BARRIERATTR_T  8
-#endif
 #define __SIZEOF_PTHREAD_COND_T         48
 #define __SIZEOF_PTHREAD_RWLOCKATTR_T	8

lib/libc/glibc/sysdeps/aarch64/start-2.33.S+17-8

 @@ -54,8 +54,8 @@ _start:
 	mov	x5, x0
 	/* Load argc and a pointer to argv */
-	ldr	PTR_REG (1), [sp, #0]
+	ldr	x1, [sp, #0]
-	add	x2, sp, #PTR_SIZE
+	add	x2, sp, 8
 	/* Setup stack limit in argument register */
 	mov	x6, sp
 @@ -63,13 +63,13 @@ _start:
 #ifdef PIC
 # ifdef SHARED
         adrp    x0, :got:main
-	ldr     PTR_REG (0), [x0, #:got_lo12:main]
+	ldr     x0, [x0, #:got_lo12:main]
         adrp    x3, :got:__libc_csu_init
-	ldr     PTR_REG (3), [x3, #:got_lo12:__libc_csu_init]
+	ldr     x3, [x3, #:got_lo12:__libc_csu_init]
         adrp    x4, :got:__libc_csu_fini
-	ldr     PTR_REG (4), [x4, #:got_lo12:__libc_csu_fini]
+	ldr     x4, [x4, #:got_lo12:__libc_csu_fini]
 # else
 	adrp	x0, __wrap_main
 	add	x0, x0, :lo12:__wrap_main
 @@ -80,9 +80,18 @@ _start:
 # endif
 #else
 	/* Set up the other arguments in registers */
-	MOVL (0, main)
+	movz    x0, :abs_g3:main
-	MOVL (3, __libc_csu_init)
+	movk    x0, :abs_g2_nc:main
-	MOVL (4, __libc_csu_fini)
+	movk    x0, :abs_g1_nc:main
+	movk    x0, :abs_g0_nc:main
+	movz    x3, :abs_g3:__libc_csu_init
+	movk    x3, :abs_g2_nc:__libc_csu_init
+	movk    x3, :abs_g1_nc:__libc_csu_init
+	movk    x3, :abs_g0_nc:__libc_csu_init
+	movz    x4, :abs_g3:__libc_csu_fini
+	movk    x4, :abs_g2_nc:__libc_csu_fini
+	movk    x4, :abs_g1_nc:__libc_csu_fini
+	movk    x4, :abs_g0_nc:__libc_csu_fini
 #endif
 	/* __libc_start_main (main, argc, argv, init, fini, rtld_fini,

lib/libc/glibc/sysdeps/aarch64/start.S+8-6

 @@ -70,8 +70,8 @@ ENTRY(_start)
 	mov	x5, x0
 	/* Load argc and a pointer to argv */
-	ldr	PTR_REG (1), [sp, #0]
+	ldr	x1, [sp, #0]
-	add	x2, sp, #PTR_SIZE
+	add	x2, sp, 8
 	/* Setup stack limit in argument register */
 	mov	x6, sp
 @@ -79,14 +79,16 @@ ENTRY(_start)
 #ifdef PIC
 # ifdef SHARED
         adrp    x0, :got:main
-	ldr     PTR_REG (0), [x0, #:got_lo12:main]
+	ldr     x0, [x0, #:got_lo12:main]
 # else
 	adrp	x0, __wrap_main
 	add	x0, x0, :lo12:__wrap_main
 # endif
 #else
-	/* Set up the other arguments in registers */
+	movz    x0, :abs_g3:main
-	MOVL (0, main)
+	movk    x0, :abs_g2_nc:main
+	movk    x0, :abs_g1_nc:main
+	movk    x0, :abs_g0_nc:main
 #endif
 	mov	x3, #0		/* Used to be init.  */
 	mov	x4, #0		/* Used to be fini.  */
 @@ -106,7 +108,7 @@ ENTRY(_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
+	bti	c
 	b	main
 #endif
 END(_start)

lib/libc/glibc/sysdeps/aarch64/sysdep.h+6-81

...	@@ -21,59 +21,15 @@	...	@@ -21,59 +21,15 @@
21		21
22	#include <sysdeps/generic/sysdep.h>	22	#include <sysdeps/generic/sysdep.h>
23		23
24	#ifdef __LP64__
25	# define AARCH64_R(NAME) R_AARCH64_ ## NAME
26	# define PTR_REG(n) x##n
27	# define PTR_LOG_SIZE 3
28	# define PTR_ARG(n)
29	# define SIZE_ARG(n)
30	#else
31	# define AARCH64_R(NAME) R_AARCH64_P32_ ## NAME
32	# define PTR_REG(n) w##n
33	# define PTR_LOG_SIZE 2
34	# define PTR_ARG(n) mov w##n, w##n
35	# define SIZE_ARG(n) mov w##n, w##n
36	#endif
37
38	#define PTR_SIZE (1<<PTR_LOG_SIZE)
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
58	#ifdef __ASSEMBLER__	24	#ifdef __ASSEMBLER__
59		25
		26	/* CFI directive for return address. */
		27	#define cfi_negate_ra_state .cfi_negate_ra_state
		28
60	/* Syntactic details of assembler. */	29	/* Syntactic details of assembler. */
61		30
62	#define ASM_SIZE_DIRECTIVE(name) .size name,.-name	31	#define ASM_SIZE_DIRECTIVE(name) .size name,.-name
63		32
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	/* Guarded Control Stack support. */	33	/* Guarded Control Stack support. */
78	#define CHKFEAT_X16 hint 40	34	#define CHKFEAT_X16 hint 40
79	#define MRS_GCSPR(x) mrs x, s3_3_c2_c5_1	35	#define MRS_GCSPR(x) mrs x, s3_3_c2_c5_1
...	@@ -103,11 +59,7 @@ strip_pac (void *p)	...	@@ -103,11 +59,7 @@ strip_pac (void *p)
103		59
104	/* Add GNU property note with the supported features to all asm code	60	/* Add GNU property note with the supported features to all asm code
105	where sysdep.h is included. */	61	where sysdep.h is included. */
106	#if HAVE_AARCH64_BTI && HAVE_AARCH64_PAC_RET
107	GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_PAC\|FEATURE_1_GCS)	62	GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_PAC\|FEATURE_1_GCS)
108	#elif HAVE_AARCH64_BTI
109	GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_GCS)
110	#endif
111		63
112	/* Define an entry point visible from C. */	64	/* Define an entry point visible from C. */
113	#define ENTRY(name) \	65	#define ENTRY(name) \
...	@@ -116,7 +68,7 @@ GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_GCS)	...	@@ -116,7 +68,7 @@ GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_GCS)
116	.p2align 6; \	68	.p2align 6; \
117	C_LABEL(name) \	69	C_LABEL(name) \
118	cfi_startproc; \	70	cfi_startproc; \
119	BTI_C; \	71	bti c; \
120	CALL_MCOUNT	72	CALL_MCOUNT
121		73
122	/* Define an entry point visible from C. */	74	/* Define an entry point visible from C. */
...	@@ -126,7 +78,7 @@ GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_GCS)	...	@@ -126,7 +78,7 @@ GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_GCS)
126	.p2align align; \	78	.p2align align; \
127	C_LABEL(name) \	79	C_LABEL(name) \
128	cfi_startproc; \	80	cfi_startproc; \
129	BTI_C; \	81	bti c; \
130	CALL_MCOUNT	82	CALL_MCOUNT
131		83
132	/* Define an entry point visible from C with a specified alignment and	84	/* Define an entry point visible from C with a specified alignment and
...	@@ -143,7 +95,7 @@ GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_GCS)	...	@@ -143,7 +95,7 @@ GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_GCS)
143	.endr; \	95	.endr; \
144	C_LABEL(name) \	96	C_LABEL(name) \
145	cfi_startproc; \	97	cfi_startproc; \
146	BTI_C; \	98	bti c; \
147	CALL_MCOUNT	99	CALL_MCOUNT
148		100
149	#undef END	101	#undef END
...	@@ -195,33 +147,6 @@ GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_GCS)	...	@@ -195,33 +147,6 @@ GNU_PROPERTY (FEATURE_1_AND, FEATURE_1_BTI\|FEATURE_1_GCS)
195	# define L(name) .L##name	147	# define L(name) .L##name
196	#endif	148	#endif
197		149
198	/* Load or store to/from a pc-relative EXPR into/from R, using T.
199	Note R and T are register numbers and not register names. */
200	#define LDST_PCREL(OP, R, T, EXPR) \
201	adrp x##T, EXPR; \
202	OP PTR_REG (R), [x##T, #:lo12:EXPR]; \
203
204	/* Load or store to/from a got-relative EXPR into/from R, using T.
205	Note R and T are register numbers and not register names. */
206	#define LDST_GLOBAL(OP, R, T, EXPR) \
207	adrp x##T, :got:EXPR; \
208	ldr PTR_REG (T), [x##T, #:got_lo12:EXPR]; \
209	OP PTR_REG (R), [x##T];
210
211	/* Load an immediate into R.
212	Note R is a register number and not a register name. */
213	#ifdef __LP64__
214	# define MOVL(R, NAME) \
215	movz PTR_REG (R), #:abs_g3:NAME; \
216	movk PTR_REG (R), #:abs_g2_nc:NAME; \
217	movk PTR_REG (R), #:abs_g1_nc:NAME; \
218	movk PTR_REG (R), #:abs_g0_nc:NAME;
219	#else
220	# define MOVL(R, NAME) \
221	movz PTR_REG (R), #:abs_g1:NAME; \
222	movk PTR_REG (R), #:abs_g0_nc:NAME;
223	#endif
224
225	/* Since C identifiers are not normally prefixed with an underscore	150	/* Since C identifiers are not normally prefixed with an underscore
226	on this system, the asm identifier `syscall_error' intrudes on the	151	on this system, the asm identifier `syscall_error' intrudes on the
227	C name space. Make sure we use an innocuous name. */	152	C name space. Make sure we use an innocuous name. */

lib/libc/glibc/sysdeps/generic/sysdep.h+3

lib/libc/glibc/sysdeps/htl/libc-lockP.h+10-39

 @@ -75,7 +75,6 @@
 extern int __pthread_mutex_init (pthread_mutex_t *__mutex,
 				 const pthread_mutexattr_t *__mutex_attr);
 extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex);
 libc_hidden_proto (__pthread_mutex_destroy)
 @@ -91,75 +90,47 @@ libc_hidden_proto (__pthread_mutexattr_init)
 extern int __pthread_mutexattr_destroy (pthread_mutexattr_t *__attr);
 libc_hidden_proto (__pthread_mutexattr_destroy)
-extern int __pthread_mutexattr_settype (pthread_mutexattr_t *__attr,
-					int __kind);
 extern int __pthread_rwlock_init (pthread_rwlock_t *__rwlock,
 				  const pthread_rwlockattr_t *__attr);
+libc_hidden_proto (__pthread_rwlock_init)
 extern int __pthread_rwlock_destroy (pthread_rwlock_t *__rwlock);
+libc_hidden_proto (__pthread_rwlock_destroy)
 extern int __pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock);
+libc_hidden_proto (__pthread_rwlock_rdlock)
 extern int __pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock);
+libc_hidden_proto (__pthread_rwlock_tryrdlock)
 extern int __pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock);
+libc_hidden_proto (__pthread_rwlock_wrlock)
 extern int __pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock);
+libc_hidden_proto (__pthread_rwlock_trywrlock)
 extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock);
+libc_hidden_proto (__pthread_rwlock_unlock)
 extern int __pthread_once (pthread_once_t *__once_control,
 			   void (*__init_routine) (void));
+libc_hidden_proto (__pthread_once);
 extern int __pthread_atfork (void (*__prepare) (void),
 			     void (*__parent) (void),
 			     void (*__child) (void));
+extern int __pthread_setcancelstate (int state, int *oldstate);
+libc_hidden_proto (__pthread_setcancelstate)
 /* Make the pthread functions weak so that we can elide them from
    single-threaded processes.  */
 #if !defined(__NO_WEAK_PTHREAD_ALIASES) && !IS_IN (libpthread)
 # ifdef weak_extern
-weak_extern (__pthread_mutex_init)
-weak_extern (__pthread_mutex_destroy)
-weak_extern (__pthread_mutex_lock)
-weak_extern (__pthread_mutex_trylock)
-weak_extern (__pthread_mutex_unlock)
-weak_extern (__pthread_mutexattr_settype)
-weak_extern (__pthread_rwlock_init)
-weak_extern (__pthread_rwlock_destroy)
-weak_extern (__pthread_rwlock_rdlock)
-weak_extern (__pthread_rwlock_tryrdlock)
-weak_extern (__pthread_rwlock_wrlock)
-weak_extern (__pthread_rwlock_trywrlock)
-weak_extern (__pthread_rwlock_unlock)
-weak_extern (__pthread_key_create)
-weak_extern (__pthread_setspecific)
-weak_extern (__pthread_getspecific)
-weak_extern (__pthread_once)
 weak_extern (__pthread_initialize)
 weak_extern (__pthread_atfork)
-weak_extern (__pthread_setcancelstate)
 # else
-#  pragma weak __pthread_mutex_init
-#  pragma weak __pthread_mutex_destroy
-#  pragma weak __pthread_mutex_lock
-#  pragma weak __pthread_mutex_trylock
-#  pragma weak __pthread_mutex_unlock
-#  pragma weak __pthread_mutexattr_settype
-#  pragma weak __pthread_rwlock_destroy
-#  pragma weak __pthread_rwlock_rdlock
-#  pragma weak __pthread_rwlock_tryrdlock
-#  pragma weak __pthread_rwlock_wrlock
-#  pragma weak __pthread_rwlock_trywrlock
-#  pragma weak __pthread_rwlock_unlock
-#  pragma weak __pthread_key_create
-#  pragma weak __pthread_setspecific
-#  pragma weak __pthread_getspecific
-#  pragma weak __pthread_once
 #  pragma weak __pthread_initialize
 #  pragma weak __pthread_atfork
-#  pragma weak __pthread_setcancelstate
 # endif
 #endif

lib/libc/glibc/sysdeps/mach/sysdep.h+5

 @@ -20,6 +20,11 @@
 /* Get the Mach definitions of ENTRY and kernel_trap.  */
 #include <mach/machine/syscall_sw.h>
+/* This macro is defined in Mach system headers, but string functions use it
+   with different definitions depending on whether being compiled for
+   wide-characters or not.  */
+#undef P2ALIGN
 /* The Mach definitions assume underscores should be prepended to
    symbol names.  Redefine them to do so only when appropriate.  */
 #undef EXT

lib/libc/glibc/sysdeps/nptl/pthread.h+5

 @@ -1317,6 +1317,11 @@ extern int pthread_getcpuclockid (pthread_t __thread_id,
      __THROW __nonnull ((2));
 #endif
+#ifdef __USE_GNU
+/* Return the Linux TID for THREAD_ID.  Returns -1 on failure.  */
+extern pid_t pthread_gettid_np (pthread_t __thread_id);
+#endif
 /* Install handlers to be called when a new process is created with FORK.
    The PREPARE handler is called in the parent process just before performing

lib/libc/glibc/sysdeps/sparc/sparc32/start.S+8-3

 @@ -35,6 +35,7 @@
 #include <sysdep.h>
+#define FRAME_SIZE 104
 	.section ".text"
 	.align 4
 @@ -48,12 +49,12 @@ _start:
   /* Terminate the stack frame, and reserve space for functions to
      drop their arguments.  */
 	mov	%g0, %fp
-	sub	%sp, 6*4, %sp
+	sub	%sp, FRAME_SIZE, %sp
   /* Extract the arguments and environment as encoded on the stack.  The
      argument info starts after one register window (16 words) past the SP.  */
-	ld	[%sp+22*4], %o1
+	ld	[%sp+168], %o1
-	add	%sp, 23*4, %o2
+	add	%sp, 172, %o2
   /* Load the addresses of the user entry points.  */
 #ifndef PIC
 @@ -73,6 +74,10 @@ _start:
      be NULL.  */
 	mov	%g1, %o5
+  /* Provide the highest stack address to update the __libc_stack_end (used
+     to enable executable stacks if required).  */
+	st	%sp, [%sp+23*4]
   /* Let libc do the rest of the initialization, and call main.  */
 	call	__libc_start_main
 	 nop

lib/libc/glibc/sysdeps/sparc/sparc64/start.S+4

 @@ -74,6 +74,10 @@ _start:
      be NULL.  */
 	mov     %g1, %o5
+  /* Provide the highest stack address to update the __libc_stack_end (used
+     to enable executable stacks if required).  */
+	stx	%sp, [%sp+STACK_BIAS+22*8]
   /* Let libc do the rest of the initialization, and call main.  */
 	call    __libc_start_main
 	 nop

lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sysdep.h+2-7

 @@ -152,13 +152,8 @@
 #else /* not __ASSEMBLER__ */
-# ifdef __LP64__
+# define VDSO_NAME  "LINUX_2.6.39"
-#  define VDSO_NAME  "LINUX_2.6.39"
+# define VDSO_HASH  123718537
-#  define VDSO_HASH  123718537
-# else
-#  define VDSO_NAME  "LINUX_4.9"
-#  define VDSO_HASH  61765625
-# endif
 /* List of system calls which are supported as vsyscalls.  */
 # define HAVE_CLOCK_GETRES64_VSYSCALL	"__kernel_clock_getres"

lib/libc/glibc/sysdeps/unix/sysv/linux/kernel-features.h+4

 @@ -54,6 +54,10 @@
    configurations).  */
 #define __ASSUME_SET_ROBUST_LIST	1
+/* The termios2 interface was introduced across all architectures except
+   Alpha in kernel 2.6.22. */
+#define __ASSUME_TERMIOS2	1
 /* Support for various CLOEXEC and NONBLOCK flags was added in
    2.6.27.  */
 #define __ASSUME_IN_NONBLOCK	1

lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/sysdep.h+2-1

 @@ -145,11 +145,12 @@
 #  define HAVE_CLOCK_GETRES64_VSYSCALL	"__vdso_clock_getres"
 #  define HAVE_CLOCK_GETTIME64_VSYSCALL	"__vdso_clock_gettime"
 #  define HAVE_GETTIMEOFDAY_VSYSCALL	"__vdso_gettimeofday"
+#  define HAVE_GETRANDOM_VSYSCALL	"__vdso_getrandom"
 # else
 #  define VDSO_NAME	"LINUX_5.4"
 #  define VDSO_HASH	61765876
-/* RV32 does not support the gettime VDSO syscalls.  */
+/* RV32 does not support the gettime and getrandom VDSO syscalls.  */
 # endif
 # define HAVE_CLONE3_WRAPPER		1

lib/libc/glibc/sysdeps/x86/sysdep.h+29

...	@@ -102,6 +102,9 @@	...	@@ -102,6 +102,9 @@
102	\| (1 << X86_XSTATE_ZMM_ID) \	102	\| (1 << X86_XSTATE_ZMM_ID) \
103	\| (1 << X86_XSTATE_APX_F_ID))	103	\| (1 << X86_XSTATE_APX_F_ID))
104		104
		105	/* The maximum supported xstate ID. */
		106	# define X86_XSTATE_MAX_ID X86_XSTATE_APX_F_ID
		107
105	/* AMX state mask. */	108	/* AMX state mask. */
106	# define AMX_STATE_SAVE_MASK \	109	# define AMX_STATE_SAVE_MASK \
107	((1 << X86_XSTATE_TILECFG_ID) \| (1 << X86_XSTATE_TILEDATA_ID))	110	((1 << X86_XSTATE_TILECFG_ID) \| (1 << X86_XSTATE_TILEDATA_ID))
...	@@ -123,6 +126,9 @@	...	@@ -123,6 +126,9 @@
123	\| (1 << X86_XSTATE_K_ID) \	126	\| (1 << X86_XSTATE_K_ID) \
124	\| (1 << X86_XSTATE_ZMM_H_ID))	127	\| (1 << X86_XSTATE_ZMM_H_ID))
125		128
		129	/* The maximum supported xstate ID. */
		130	# define X86_XSTATE_MAX_ID X86_XSTATE_ZMM_H_ID
		131
126	/* States to be included in xsave_state_size. */	132	/* States to be included in xsave_state_size. */
127	# define FULL_STATE_SAVE_MASK STATE_SAVE_MASK	133	# define FULL_STATE_SAVE_MASK STATE_SAVE_MASK
128	#endif	134	#endif
...	@@ -177,6 +183,29 @@	...	@@ -177,6 +183,29 @@
177		183
178	#define atom_text_section .section ".text.atom", "ax"	184	#define atom_text_section .section ".text.atom", "ax"
179		185
		186	#ifndef DL_STACK_ALIGNMENT
		187	/* Due to GCC bug:
		188
		189	https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58066
		190
		191	__tls_get_addr may be called with 8-byte/4-byte stack alignment.
		192	Although this bug has been fixed in GCC 4.9.4, 5.3 and 6, we can't
		193	assume that stack will be always aligned at 16 bytes. */
		194	# ifdef __x86_64__
		195	# define DL_STACK_ALIGNMENT 8
		196	# define MINIMUM_ALIGNMENT 16
		197	# else
		198	# define DL_STACK_ALIGNMENT 4
		199	# endif
		200	#endif
		201
		202	/* True if _dl_runtime_resolve/_dl_tlsdesc_dynamic should align stack for
		203	STATE_SAVE or align stack to MINIMUM_ALIGNMENT bytes before calling
		204	_dl_fixup/__tls_get_addr. */
		205	#define DL_RUNTIME_RESOLVE_REALIGN_STACK \
		206	(STATE_SAVE_ALIGNMENT > DL_STACK_ALIGNMENT \
		207	\|\| MINIMUM_ALIGNMENT > DL_STACK_ALIGNMENT)
		208
180	#endif /* __ASSEMBLER__ */	209	#endif /* __ASSEMBLER__ */
181		210
182	#endif /* _X86_SYSDEP_H */	211	#endif /* _X86_SYSDEP_H */

lib/libc/include/aarch64-linux-gnu/bits/fcntl.h+4-10

 @@ -25,17 +25,11 @@
 #define __O_NOFOLLOW	0100000
 #define __O_DIRECT	0200000
-#ifdef __ILP32__
+#define __O_LARGEFILE	0
-# define __O_LARGEFILE	0400000
-#else
-# define __O_LARGEFILE	0
-#endif
-#ifdef __LP64__
+#define F_GETLK64	5
-# define F_GETLK64	5
+#define F_SETLK64	6
-# define F_SETLK64	6
+#define F_SETLKW64	7
-# define F_SETLKW64	7
-#endif
 struct flock
   {

lib/libc/include/aarch64-linux-gnu/bits/math-vector.h+32

 @@ -37,6 +37,10 @@
 # define __DECL_SIMD_acosh __DECL_SIMD_aarch64
 # undef __DECL_SIMD_acoshf
 # define __DECL_SIMD_acoshf __DECL_SIMD_aarch64
+# undef __DECL_SIMD_acospi
+# define __DECL_SIMD_acospi __DECL_SIMD_aarch64
+# undef __DECL_SIMD_acospif
+# define __DECL_SIMD_acospif __DECL_SIMD_aarch64
 # undef __DECL_SIMD_asin
 # define __DECL_SIMD_asin __DECL_SIMD_aarch64
 # undef __DECL_SIMD_asinf
 @@ -45,6 +49,10 @@
 # define __DECL_SIMD_asinh __DECL_SIMD_aarch64
 # undef __DECL_SIMD_asinhf
 # define __DECL_SIMD_asinhf __DECL_SIMD_aarch64
+# undef __DECL_SIMD_asinpi
+# define __DECL_SIMD_asinpi __DECL_SIMD_aarch64
+# undef __DECL_SIMD_asinpif
+# define __DECL_SIMD_asinpif __DECL_SIMD_aarch64
 # undef __DECL_SIMD_atan
 # define __DECL_SIMD_atan __DECL_SIMD_aarch64
 # undef __DECL_SIMD_atanf
 @@ -53,10 +61,18 @@
 # define __DECL_SIMD_atanh __DECL_SIMD_aarch64
 # undef __DECL_SIMD_atanhf
 # define __DECL_SIMD_atanhf __DECL_SIMD_aarch64
+# undef __DECL_SIMD_atanpi
+# define __DECL_SIMD_atanpi __DECL_SIMD_aarch64
+# undef __DECL_SIMD_atanpif
+# define __DECL_SIMD_atanpif __DECL_SIMD_aarch64
 # undef __DECL_SIMD_atan2
 # define __DECL_SIMD_atan2 __DECL_SIMD_aarch64
 # undef __DECL_SIMD_atan2f
 # define __DECL_SIMD_atan2f __DECL_SIMD_aarch64
+# undef __DECL_SIMD_atan2pi
+# define __DECL_SIMD_atan2pi __DECL_SIMD_aarch64
+# undef __DECL_SIMD_atan2pif
+# define __DECL_SIMD_atan2pif __DECL_SIMD_aarch64
 # undef __DECL_SIMD_cbrt
 # define __DECL_SIMD_cbrt __DECL_SIMD_aarch64
 # undef __DECL_SIMD_cbrtf
 @@ -176,12 +192,16 @@ typedef __SVBool_t __sv_bool_t;
 #  define __vpcs __attribute__ ((__aarch64_vector_pcs__))
 __vpcs __f32x4_t _ZGVnN4vv_atan2f (__f32x4_t, __f32x4_t);
+__vpcs __f32x4_t _ZGVnN4vv_atan2pif (__f32x4_t, __f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_acosf (__f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_acoshf (__f32x4_t);
+__vpcs __f32x4_t _ZGVnN4v_acospif (__f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_asinf (__f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_asinhf (__f32x4_t);
+__vpcs __f32x4_t _ZGVnN4v_asinpif (__f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_atanf (__f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_atanhf (__f32x4_t);
+__vpcs __f32x4_t _ZGVnN4v_atanpif (__f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_cbrtf (__f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_cosf (__f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_coshf (__f32x4_t);
 @@ -207,12 +227,16 @@ __vpcs __f32x4_t _ZGVnN4v_tanhf (__f32x4_t);
 __vpcs __f32x4_t _ZGVnN4v_tanpif (__f32x4_t);
 __vpcs __f64x2_t _ZGVnN2vv_atan2 (__f64x2_t, __f64x2_t);
+__vpcs __f64x2_t _ZGVnN2vv_atan2pi (__f64x2_t, __f64x2_t);
 __vpcs __f64x2_t _ZGVnN2v_acos (__f64x2_t);
 __vpcs __f64x2_t _ZGVnN2v_acosh (__f64x2_t);
+__vpcs __f64x2_t _ZGVnN2v_acospi (__f64x2_t);
 __vpcs __f64x2_t _ZGVnN2v_asin (__f64x2_t);
 __vpcs __f64x2_t _ZGVnN2v_asinh (__f64x2_t);
+__vpcs __f64x2_t _ZGVnN2v_asinpi (__f64x2_t);
 __vpcs __f64x2_t _ZGVnN2v_atan (__f64x2_t);
 __vpcs __f64x2_t _ZGVnN2v_atanh (__f64x2_t);
+__vpcs __f64x2_t _ZGVnN2v_atanpi (__f64x2_t);
 __vpcs __f64x2_t _ZGVnN2v_cbrt (__f64x2_t);
 __vpcs __f64x2_t _ZGVnN2v_cos (__f64x2_t);
 __vpcs __f64x2_t _ZGVnN2v_cosh (__f64x2_t);
 @@ -243,12 +267,16 @@ __vpcs __f64x2_t _ZGVnN2v_tanpi (__f64x2_t);
 #ifdef __SVE_VEC_MATH_SUPPORTED
 __sv_f32_t _ZGVsMxvv_atan2f (__sv_f32_t, __sv_f32_t, __sv_bool_t);
+__sv_f32_t _ZGVsMxvv_atan2pif (__sv_f32_t, __sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_acosf (__sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_acoshf (__sv_f32_t, __sv_bool_t);
+__sv_f32_t _ZGVsMxv_acospif (__sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_asinf (__sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_asinhf (__sv_f32_t, __sv_bool_t);
+__sv_f32_t _ZGVsMxv_asinpif (__sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_atanf (__sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_atanhf (__sv_f32_t, __sv_bool_t);
+__sv_f32_t _ZGVsMxv_atanpif (__sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_cbrtf (__sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_cosf (__sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_coshf (__sv_f32_t, __sv_bool_t);
 @@ -274,12 +302,16 @@ __sv_f32_t _ZGVsMxv_tanhf (__sv_f32_t, __sv_bool_t);
 __sv_f32_t _ZGVsMxv_tanpif (__sv_f32_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxvv_atan2 (__sv_f64_t, __sv_f64_t, __sv_bool_t);
+__sv_f64_t _ZGVsMxvv_atan2pi (__sv_f64_t, __sv_f64_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxv_acos (__sv_f64_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxv_acosh (__sv_f64_t, __sv_bool_t);
+__sv_f64_t _ZGVsMxv_acospi (__sv_f64_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxv_asin (__sv_f64_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxv_asinh (__sv_f64_t, __sv_bool_t);
+__sv_f64_t _ZGVsMxv_asinpi (__sv_f64_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxv_atan (__sv_f64_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxv_atanh (__sv_f64_t, __sv_bool_t);
+__sv_f64_t _ZGVsMxv_atanpi (__sv_f64_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxv_cbrt (__sv_f64_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxv_cos (__sv_f64_t, __sv_bool_t);
 __sv_f64_t _ZGVsMxv_cosh (__sv_f64_t, __sv_bool_t);

lib/libc/include/aarch64-linux-gnu/bits/pthreadtypes-arch.h+7-17

 @@ -21,23 +21,13 @@
 #include <bits/endian.h>
-#ifdef __ILP32__
+#define __SIZEOF_PTHREAD_ATTR_T		64
-# define __SIZEOF_PTHREAD_ATTR_T        32
+#define __SIZEOF_PTHREAD_MUTEX_T	48
-# define __SIZEOF_PTHREAD_MUTEX_T       32
+#define __SIZEOF_PTHREAD_MUTEXATTR_T	8
-# define __SIZEOF_PTHREAD_MUTEXATTR_T    4
+#define __SIZEOF_PTHREAD_CONDATTR_T	8
-# define __SIZEOF_PTHREAD_CONDATTR_T     4
+#define __SIZEOF_PTHREAD_RWLOCK_T	56
-# define __SIZEOF_PTHREAD_RWLOCK_T      48
+#define __SIZEOF_PTHREAD_BARRIER_T	32
-# define __SIZEOF_PTHREAD_BARRIER_T     20
+#define __SIZEOF_PTHREAD_BARRIERATTR_T  8
-# define __SIZEOF_PTHREAD_BARRIERATTR_T  4
-#else
-# define __SIZEOF_PTHREAD_ATTR_T        64
-# define __SIZEOF_PTHREAD_MUTEX_T       48
-# define __SIZEOF_PTHREAD_MUTEXATTR_T    8
-# define __SIZEOF_PTHREAD_CONDATTR_T     8
-# define __SIZEOF_PTHREAD_RWLOCK_T      56
-# define __SIZEOF_PTHREAD_BARRIER_T     32
-# define __SIZEOF_PTHREAD_BARRIERATTR_T  8
-#endif
 #define __SIZEOF_PTHREAD_COND_T         48
 #define __SIZEOF_PTHREAD_RWLOCKATTR_T	8

lib/libc/include/aarch64-linux-gnu/bits/semaphore.h+1-7

...	@@ -20,13 +20,7 @@	...	@@ -20,13 +20,7 @@
20	# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."	20	# error "Never use <bits/semaphore.h> directly; include <semaphore.h> instead."
21	#endif	21	#endif
22		22
23		23	#define __SIZEOF_SEM_T 32
24	#ifdef __ILP32__
25	# define __SIZEOF_SEM_T 16
26	#else
27	# define __SIZEOF_SEM_T 32
28	#endif
29
30		24
31	/* Value returned if `sem_open' failed. */	25	/* Value returned if `sem_open' failed. */
32	#define SEM_FAILED ((sem_t *) 0)	26	#define SEM_FAILED ((sem_t *) 0)

lib/libc/include/aarch64-linux-gnu/bits/wordsize.h+1-8

...	@@ -17,12 +17,5 @@	...	@@ -17,12 +17,5 @@
17	License along with the GNU C Library; if not, see	17	License along with the GNU C Library; if not, see
18	<https://www.gnu.org/licenses/>. */	18	<https://www.gnu.org/licenses/>. */
19		19
20	#ifdef __LP64__	20	#define __WORDSIZE 64
21	# define __WORDSIZE 64
22	#else
23	# define __WORDSIZE 32
24	# define __WORDSIZE32_SIZE_ULONG 1
25	# define __WORDSIZE32_PTRDIFF_LONG 1
26	#endif
27
28	#define __WORDSIZE_TIME64_COMPAT32 0	21	#define __WORDSIZE_TIME64_COMPAT32 0
	\ No newline at end of file

lib/libc/include/generic-glibc/arpa/inet.h+5

 @@ -101,6 +101,11 @@ extern char *inet_nsap_ntoa (int __len, const unsigned char *__cp,
 			     char *__buf) __THROW;
 #endif
+#if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function
+/* Include functions with security checks.  */
+#  include <bits/inet-fortified.h>
+#endif
 __END_DECLS
 #endif /* arpa/inet.h */

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

...	@@ -379,6 +379,8 @@ struct file_handle	...	@@ -379,6 +379,8 @@ struct file_handle
379	identity and may not	379	identity and may not
380	be usable to	380	be usable to
381	open_by_handle_at. */	381	open_by_handle_at. */
		382	# define AT_HANDLE_MNT_ID_UNIQUE 1 /* Return the 64-bit unique mount
		383	ID. */
382	#endif	384	#endif
383		385
384	__BEGIN_DECLS	386	__BEGIN_DECLS

lib/libc/include/generic-glibc/bits/inet-fortified-decl.h created+42

...	@@ -0,0 +1,42 @@
1	/* Declarations of checking macros for inet functions.
2	Copyright (C) 2025 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of 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_INET_FORTIFIED_DEC_H
20	#define _BITS_INET_FORTIFIED_DEC_H 1
21
22	#ifndef _ARPA_INET_H
23	# error "Never include <bits/inet-fortified-decl.h> directly; use <arpa/inet.h> instead."
24	#endif
25
26	extern const char __inet_ntop_chk (int, const void , char *, socklen_t, size_t);
27
28	extern const char *__REDIRECT_FORTIFY_NTH (__inet_ntop_alias,
29	(int, const void , char , socklen_t), inet_ntop);
30	extern const char *__REDIRECT_NTH (__inet_ntop_chk_warn,
31	(int, const void , char , socklen_t, size_t), __inet_ntop_chk)
32	__warnattr ("inet_ntop called with bigger length than "
33	"size of destination buffer");
34
35	extern int __inet_pton_chk (int, const char , void , size_t);
36
37	extern int __REDIRECT_FORTIFY_NTH (__inet_pton_alias,
38	(int, const char , void ), inet_pton);
39	extern int __REDIRECT_NTH (__inet_pton_chk_warn,
40	(int, const char , void , size_t), __inet_pton_chk)
41	__warnattr ("inet_pton called with a destination buffer size too small");
42	#endif /* bits/inet-fortified-decl.h. */
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/inet-fortified.h created+61

...	@@ -0,0 +1,61 @@
1	/* Checking macros for inet functions.
2	Copyright (C) 2025 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of 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_INET_FORTIFIED_H
20	#define _BITS_INET_FORTIFIED_H 1
21
22	#ifndef _ARPA_INET_H
23	# error "Never include <bits/inet-fortified.h> directly; use <arpa/inet.h> instead."
24	#endif
25
26	#include <bits/inet-fortified-decl.h>
27
28	__fortify_function __attribute_overloadable__ const char *
29	__NTH (inet_ntop (int __af,
30	__fortify_clang_overload_arg (const void *, __restrict, __src),
31	char *__restrict __dst, socklen_t __dst_size))
32	__fortify_clang_warning_only_if_bos_lt (__dst_size, __dst,
33	"inet_ntop called with bigger length "
34	"than size of destination buffer")
35	{
36	return __glibc_fortify (inet_ntop, __dst_size, sizeof (char),
37	__glibc_objsize (__dst),
38	__af, __src, __dst, __dst_size);
39	};
40
41	__fortify_function __attribute_overloadable__ int
42	__NTH (inet_pton (int __af,
43	const char *__restrict __src,
44	__fortify_clang_overload_arg (void *, __restrict, __dst)))
45	__fortify_clang_warning_only_if_bos0_lt
46	(4, __dst, "inet_pton called with destination buffer size less than 4")
47	{
48	size_t sz = 0;
49	if (__af == AF_INET)
50	sz = sizeof (struct in_addr);
51	else if (__af == AF_INET6)
52	sz = sizeof (struct in6_addr);
53	else
54	return __inet_pton_alias (__af, __src, __dst);
55
56	return __glibc_fortify (inet_pton, sz, sizeof (char),
57	__glibc_objsize (__dst),
58	__af, __src, __dst);
59	};
60
61	#endif /* bits/inet-fortified.h. */
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/ioctl-types.h-11

...	@@ -32,17 +32,6 @@ struct winsize	...	@@ -32,17 +32,6 @@ struct winsize
32	unsigned short int ws_ypixel;	32	unsigned short int ws_ypixel;
33	};	33	};
34		34
35	#define NCC 8
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 */	35	/* modem lines */
47	#define TIOCM_LE 0x001	36	#define TIOCM_LE 0x001
48	#define TIOCM_DTR 0x002	37	#define TIOCM_DTR 0x002

lib/libc/include/generic-glibc/bits/ioctls.h+1-84

...	@@ -22,87 +22,4 @@	...	@@ -22,87 +22,4 @@
22	/* Use the definitions from the kernel header files. */	22	/* Use the definitions from the kernel header files. */
23	#include <asm/ioctls.h>	23	#include <asm/ioctls.h>
24		24
25	/* Routing table calls. */
26	#define SIOCADDRT 0x890B /* add routing table entry */
27	#define SIOCDELRT 0x890C /* delete routing table entry */
28	#define SIOCRTMSG 0x890D /* call to routing system */
29
30	/* Socket configuration controls. */
31	#define SIOCGIFNAME 0x8910 /* get iface name */
32	#define SIOCSIFLINK 0x8911 /* set iface channel */
33	#define SIOCGIFCONF 0x8912 /* get iface list */
34	#define SIOCGIFFLAGS 0x8913 /* get flags */
35	#define SIOCSIFFLAGS 0x8914 /* set flags */
36	#define SIOCGIFADDR 0x8915 /* get PA address */
37	#define SIOCSIFADDR 0x8916 /* set PA address */
38	#define SIOCGIFDSTADDR 0x8917 /* get remote PA address */
39	#define SIOCSIFDSTADDR 0x8918 /* set remote PA address */
40	#define SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
41	#define SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
42	#define SIOCGIFNETMASK 0x891b /* get network PA mask */
43	#define SIOCSIFNETMASK 0x891c /* set network PA mask */
44	#define SIOCGIFMETRIC 0x891d /* get metric */
45	#define SIOCSIFMETRIC 0x891e /* set metric */
46	#define SIOCGIFMEM 0x891f /* get memory address (BSD) */
47	#define SIOCSIFMEM 0x8920 /* set memory address (BSD) */
48	#define SIOCGIFMTU 0x8921 /* get MTU size */
49	#define SIOCSIFMTU 0x8922 /* set MTU size */
50	#define SIOCSIFNAME 0x8923 /* set interface name */
51	#define SIOCSIFHWADDR 0x8924 /* set hardware address */
52	#define SIOCGIFENCAP 0x8925 /* get/set encapsulations */
53	#define SIOCSIFENCAP 0x8926
54	#define SIOCGIFHWADDR 0x8927 /* Get hardware address */
55	#define SIOCGIFSLAVE 0x8929 /* Driver slaving support */
56	#define SIOCSIFSLAVE 0x8930
57	#define SIOCADDMULTI 0x8931 /* Multicast address lists */
58	#define SIOCDELMULTI 0x8932
59	#define SIOCGIFINDEX 0x8933 /* name -> if_index mapping */
60	#define SIOGIFINDEX SIOCGIFINDEX /* misprint compatibility :-) */
61	#define SIOCSIFPFLAGS 0x8934 /* set/get extended flags set */
62	#define SIOCGIFPFLAGS 0x8935
63	#define SIOCDIFADDR 0x8936 /* delete PA address */
64	#define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */
65	#define SIOCGIFCOUNT 0x8938 /* get number of devices */
66
67	#define SIOCGIFBR 0x8940 /* Bridging support */
68	#define SIOCSIFBR 0x8941 /* Set bridging options */
69
70	#define SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
71	#define SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
72
73
74	/* ARP cache control calls. */
75	/* 0x8950 - 0x8952 * obsolete calls, don't re-use */
76	#define SIOCDARP 0x8953 /* delete ARP table entry */
77	#define SIOCGARP 0x8954 /* get ARP table entry */
78	#define SIOCSARP 0x8955 /* set ARP table entry */
79
80	/* RARP cache control calls. */
81	#define SIOCDRARP 0x8960 /* delete RARP table entry */
82	#define SIOCGRARP 0x8961 /* get RARP table entry */
83	#define SIOCSRARP 0x8962 /* set RARP table entry */
84
85	/* Driver configuration calls */
86
87	#define SIOCGIFMAP 0x8970 /* Get device parameters */
88	#define SIOCSIFMAP 0x8971 /* Set device parameters */
89
90	/* DLCI configuration calls */
91
92	#define SIOCADDDLCI 0x8980 /* Create new DLCI device */
93	#define SIOCDELDLCI 0x8981 /* Delete DLCI device */
94
95	/* Device private ioctl calls. */
96
97	/* These 16 ioctls are available to devices via the do_ioctl() device
98	vector. Each device should include this file and redefine these
99	names as their own. Because these are device dependent it is a good
100	idea _NOT_ to issue them to random objects and hope. */
101
102	#define SIOCDEVPRIVATE 0x89F0 /* to 89FF */
103
104	/*
105	* These 16 ioctl calls are protocol private
106	*/
107
108	#define SIOCPROTOPRIVATE 0x89E0 /* to 89EF */
	\ No newline at end of file
		25	#include <linux/sockios.h>
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/libm-simd-decl-stubs.h+44

...	@@ -373,4 +373,48 @@	...	@@ -373,4 +373,48 @@
373	#define __DECL_SIMD_tanpif32x	373	#define __DECL_SIMD_tanpif32x
374	#define __DECL_SIMD_tanpif64x	374	#define __DECL_SIMD_tanpif64x
375	#define __DECL_SIMD_tanpif128x	375	#define __DECL_SIMD_tanpif128x
		376
		377	#define __DECL_SIMD_acospi
		378	#define __DECL_SIMD_acospif
		379	#define __DECL_SIMD_acospil
		380	#define __DECL_SIMD_acospif16
		381	#define __DECL_SIMD_acospif32
		382	#define __DECL_SIMD_acospif64
		383	#define __DECL_SIMD_acospif128
		384	#define __DECL_SIMD_acospif32x
		385	#define __DECL_SIMD_acospif64x
		386	#define __DECL_SIMD_acospif128x
		387
		388	#define __DECL_SIMD_asinpi
		389	#define __DECL_SIMD_asinpif
		390	#define __DECL_SIMD_asinpil
		391	#define __DECL_SIMD_asinpif16
		392	#define __DECL_SIMD_asinpif32
		393	#define __DECL_SIMD_asinpif64
		394	#define __DECL_SIMD_asinpif128
		395	#define __DECL_SIMD_asinpif32x
		396	#define __DECL_SIMD_asinpif64x
		397	#define __DECL_SIMD_asinpif128x
		398
		399	#define __DECL_SIMD_atanpi
		400	#define __DECL_SIMD_atanpif
		401	#define __DECL_SIMD_atanpil
		402	#define __DECL_SIMD_atanpif16
		403	#define __DECL_SIMD_atanpif32
		404	#define __DECL_SIMD_atanpif64
		405	#define __DECL_SIMD_atanpif128
		406	#define __DECL_SIMD_atanpif32x
		407	#define __DECL_SIMD_atanpif64x
		408	#define __DECL_SIMD_atanpif128x
		409
		410	#define __DECL_SIMD_atan2pi
		411	#define __DECL_SIMD_atan2pif
		412	#define __DECL_SIMD_atan2pil
		413	#define __DECL_SIMD_atan2pif16
		414	#define __DECL_SIMD_atan2pif32
		415	#define __DECL_SIMD_atan2pif64
		416	#define __DECL_SIMD_atan2pif128
		417	#define __DECL_SIMD_atan2pif32x
		418	#define __DECL_SIMD_atan2pif64x
		419	#define __DECL_SIMD_atan2pif128x
376	#endif	420	#endif
	\ No newline at end of file

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

...	@@ -34,7 +34,7 @@	...	@@ -34,7 +34,7 @@
34	#define __MATHCALLX(function,suffix, args, attrib) \	34	#define __MATHCALLX(function,suffix, args, attrib) \
35	__MATHDECLX (_Mdouble_,function,suffix, args, attrib)	35	__MATHDECLX (_Mdouble_,function,suffix, args, attrib)
36	#define __MATHDECLX(type, function,suffix, args, attrib) \	36	#define __MATHDECLX(type, function,suffix, args, attrib) \
37	__MATHDECL_1(type, function,suffix, args) __attribute__ (attrib);	37	__MATHDECL_1(type, function,suffix, args) __attribute__ (attrib)
38	#define __MATHDECL_1_IMPL(type, function, suffix, args) \	38	#define __MATHDECL_1_IMPL(type, function, suffix, args) \
39	extern type __MATH_PRECNAME(function,suffix) args __THROW	39	extern type __MATH_PRECNAME(function,suffix) args __THROW
40	#define __MATHDECL_1(type, function, suffix, args) \	40	#define __MATHDECL_1(type, function, suffix, args) \

lib/libc/include/generic-glibc/bits/mathcalls.h+21

...	@@ -68,12 +68,16 @@ __MATHCALL_VEC (tan,, (_Mdouble_ __x));	...	@@ -68,12 +68,16 @@ __MATHCALL_VEC (tan,, (_Mdouble_ __x));
68	#if __GLIBC_USE (IEC_60559_FUNCS_EXT_C23)	68	#if __GLIBC_USE (IEC_60559_FUNCS_EXT_C23)
69	/* Arc cosine of X, divided by pi. */	69	/* Arc cosine of X, divided by pi. */
70	__MATHCALL (acospi,, (_Mdouble_ __x));	70	__MATHCALL (acospi,, (_Mdouble_ __x));
		71	__MATHCALL_VEC (acospi,, (_Mdouble_ __x));
71	/* Arc sine of X, divided by pi. */	72	/* Arc sine of X, divided by pi. */
72	__MATHCALL (asinpi,, (_Mdouble_ __x));	73	__MATHCALL (asinpi,, (_Mdouble_ __x));
		74	__MATHCALL_VEC (asinpi,, (_Mdouble_ __x));
73	/* Arc tangent of X, divided by pi. */	75	/* Arc tangent of X, divided by pi. */
74	__MATHCALL (atanpi,, (_Mdouble_ __x));	76	__MATHCALL (atanpi,, (_Mdouble_ __x));
		77	__MATHCALL_VEC (atanpi,, (_Mdouble_ __x));
75	/* Arc tangent of Y/X, divided by pi. */	78	/* Arc tangent of Y/X, divided by pi. */
76	__MATHCALL (atan2pi,, (_Mdouble_ __y, _Mdouble_ __x));	79	__MATHCALL (atan2pi,, (_Mdouble_ __y, _Mdouble_ __x));
		80	__MATHCALL_VEC (atan2pi,, (_Mdouble_ __y, _Mdouble_ __x));
77		81
78	/* Cosine of pi * X. */	82	/* Cosine of pi * X. */
79	__MATHCALL_VEC (cospi,, (_Mdouble_ __x));	83	__MATHCALL_VEC (cospi,, (_Mdouble_ __x));
...	@@ -185,6 +189,23 @@ __MATHCALL_VEC (hypot,, (_Mdouble_ __x, _Mdouble_ __y));	...	@@ -185,6 +189,23 @@ __MATHCALL_VEC (hypot,, (_Mdouble_ __x, _Mdouble_ __y));
185	__MATHCALL_VEC (cbrt,, (_Mdouble_ __x));	189	__MATHCALL_VEC (cbrt,, (_Mdouble_ __x));
186	#endif	190	#endif
187		191
		192	#if __GLIBC_USE (IEC_60559_FUNCS_EXT_C23)
		193	/* Return 1+X to the Y power. */
		194	__MATHCALL (compoundn,, (_Mdouble_ __x, long long int __y));
		195
		196	/* Return X to the Y power. */
		197	__MATHCALL (pown,, (_Mdouble_ __x, long long int __y));
		198
		199	/* Return X to the Y power. */
		200	__MATHCALL (powr,, (_Mdouble_ __x, _Mdouble_ __y));
		201
		202	/* Return the Yth root of X. */
		203	__MATHCALL (rootn,, (_Mdouble_ __x, long long int __y));
		204
		205	/* Return the reciprocal of the square root of X. */
		206	__MATHCALL (rsqrt,, (_Mdouble_ __x));
		207	#endif
		208
188		209
189	/* Nearest integer, absolute value, and remainder functions. */	210	/* Nearest integer, absolute value, and remainder functions. */
190		211

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

...	@@ -113,6 +113,8 @@	...	@@ -113,6 +113,8 @@
113	locked pages too. */	113	locked pages too. */
114	# define MADV_COLLAPSE 25 /* Synchronous hugepage collapse. */	114	# define MADV_COLLAPSE 25 /* Synchronous hugepage collapse. */
115	# define MADV_HWPOISON 100 /* Poison a page for testing. */	115	# define MADV_HWPOISON 100 /* Poison a page for testing. */
		116	# define MADV_GUARD_INSTALL 102 /* Fatal signal on access to range */
		117	# define MADV_GUARD_REMOVE 103 /* Unguard range */
116	#endif	118	#endif
117		119
118	/* The POSIX people had to invent similar names for the same things. */	120	/* The POSIX people had to invent similar names for the same things. */

lib/libc/include/generic-glibc/bits/mman-shared.h+3-4

 @@ -43,10 +43,9 @@
 # endif
 /* Access restrictions for pkey_alloc.  */
-# ifndef PKEY_DISABLE_ACCESS
+# define PKEY_UNRESTRICTED 0x0
-#  define PKEY_DISABLE_ACCESS 0x1
+# define PKEY_DISABLE_ACCESS 0x1
-#  define PKEY_DISABLE_WRITE 0x2
+# define PKEY_DISABLE_WRITE 0x2
-# endif
 __BEGIN_DECLS

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

...	@@ -152,7 +152,7 @@ int sched_setattr (pid_t tid, struct sched_attr *attr, unsigned int flags)	...	@@ -152,7 +152,7 @@ int sched_setattr (pid_t tid, struct sched_attr *attr, unsigned int flags)
152	store it in ATTR. /	152	store it in ATTR. /
153	int sched_getattr (pid_t tid, struct sched_attr *attr, unsigned int size,	153	int sched_getattr (pid_t tid, struct sched_attr *attr, unsigned int size,
154	unsigned int flags)	154	unsigned int flags)
155	__THROW __nonnull ((2)) __attr_access ((__write_only__, 2, 3));	155	__THROW __nonnull ((2));
156		156
157	#endif	157	#endif
158		158

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

...	@@ -151,7 +151,7 @@ __NTH (strncat (__fortify_clang_overload_arg (char *, __restrict, __dest),	...	@@ -151,7 +151,7 @@ __NTH (strncat (__fortify_clang_overload_arg (char *, __restrict, __dest),
151	}	151	}
152		152
153	/*	153	/*
154	* strlcpy and strlcat introduced in glibc 2.38	154	* zig patch: strlcpy and strlcat introduced in glibc 2.38
155	* https://sourceware.org/git/?p=glibc.git;a=commit;h=2e0bbbfbf95fc9e22692e93658a6fbdd2d4554da	155	* https://sourceware.org/git/?p=glibc.git;a=commit;h=2e0bbbfbf95fc9e22692e93658a6fbdd2d4554da
156	*/	156	*/
157	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 38) \|\| __GLIBC__ > 2	157	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 38) \|\| __GLIBC__ > 2

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 6.12.  */
+/* The system call list corresponds to kernel 6.15.  */
 #ifndef _SYSCALL_H
 # error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead."
 #endif
-#define __GLIBC_LINUX_VERSION_CODE 396288
+#define __GLIBC_LINUX_VERSION_CODE 397056
 #ifdef __NR_FAST_atomic_update
 # define SYS_FAST_atomic_update __NR_FAST_atomic_update
 @@ -703,6 +703,10 @@
 # define SYS_getxattr __NR_getxattr
 #endif
+#ifdef __NR_getxattrat
+# define SYS_getxattrat __NR_getxattrat
+#endif
 #ifdef __NR_getxgid
 # define SYS_getxgid __NR_getxgid
 #endif
 @@ -875,6 +879,10 @@
 # define SYS_listxattr __NR_listxattr
 #endif
+#ifdef __NR_listxattrat
+# define SYS_listxattrat __NR_listxattrat
+#endif
 #ifdef __NR_llistxattr
 # define SYS_llistxattr __NR_llistxattr
 #endif
 @@ -1167,6 +1175,10 @@
 # define SYS_open_tree __NR_open_tree
 #endif
+#ifdef __NR_open_tree_attr
+# define SYS_open_tree_attr __NR_open_tree_attr
+#endif
 #ifdef __NR_openat
 # define SYS_openat __NR_openat
 #endif
 @@ -1839,6 +1851,10 @@
 # define SYS_removexattr __NR_removexattr
 #endif
+#ifdef __NR_removexattrat
+# define SYS_removexattrat __NR_removexattrat
+#endif
 #ifdef __NR_rename
 # define SYS_rename __NR_rename
 #endif
 @@ -2199,6 +2215,10 @@
 # define SYS_setxattr __NR_setxattr
 #endif
+#ifdef __NR_setxattrat
+# define SYS_setxattrat __NR_setxattrat
+#endif
 #ifdef __NR_sgetmask
 # define SYS_sgetmask __NR_sgetmask
 #endif

lib/libc/include/generic-glibc/bits/termios-baud.h+52-25

...	@@ -1,4 +1,4 @@	...	@@ -1,4 +1,4 @@
1	/* termios baud rate selection definitions. Linux/generic version.	1	/* termios baud rate selection definitions. Universal version for sane speed_t.
2	Copyright (C) 2019-2025 Free Software Foundation, Inc.	2	Copyright (C) 2019-2025 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
...	@@ -20,29 +20,56 @@	...	@@ -20,29 +20,56 @@
20	# error "Never include <bits/termios-baud.h> directly; use <termios.h> instead."	20	# error "Never include <bits/termios-baud.h> directly; use <termios.h> instead."
21	#endif	21	#endif
22		22
23	#ifdef __USE_MISC	23	/* POSIX required baud rates */
24	# define CBAUD 000000010017 /* Baud speed mask (not in POSIX). */	24	#define B0 0U /* Hang up or ispeed == ospeed */
25	# define CBAUDEX 000000010000 /* Extra baud speed mask, included in CBAUD.	25	#define B50 50U
26	(not in POSIX). */	26	#define B75 75U
27	# define CIBAUD 002003600000 /* Input baud rate (not used). */	27	#define B110 110U
28	# define CMSPAR 010000000000 /* Mark or space (stick) parity. */	28	#define B134 134U /* Really 134.5 baud by POSIX spec */
29	# define CRTSCTS 020000000000 /* Flow control. */	29	#define B150 150U
		30	#define B200 200U
		31	#define B300 300U
		32	#define B600 600U
		33	#define B1200 1200U
		34	#define B1800 1800U
		35	#define B2400 2400U
		36	#define B4800 4800U
		37	#define B9600 9600U
		38	#define B19200 19200U
		39	#define B38400 38400U
		40	#ifdef __USE_MISC
		41	# define EXTA B19200
		42	# define EXTB B38400
30	#endif	43	#endif
31		44
32	/* Extra output baud rates (not in POSIX). */
33	#define B57600 0010001
34	#define B115200 0010002
35	#define B230400 0010003
36	#define B460800 0010004
37	#define B500000 0010005
38	#define B576000 0010006
39	#define B921600 0010007
40	#define B1000000 0010010
41	#define B1152000 0010011
42	#define B1500000 0010012
43	#define B2000000 0010013
44	#define B2500000 0010014
45	#define B3000000 0010015
46	#define B3500000 0010016
47	#define B4000000 0010017
48	#define __MAX_BAUD B4000000
	\ No newline at end of file
		45	/* Other baud rates, "nonstandard" but known to be used */
		46	#define B7200 7200U
		47	#define B14400 14400U
		48	#define B28800 28800U
		49	#define B33600 33600U
		50	#define B57600 57600U
		51	#define B76800 76800U
		52	#define B115200 115200U
		53	#define B153600 153600U
		54	#define B230400 230400U
		55	#define B307200 307200U
		56	#define B460800 460800U
		57	#define B500000 500000U
		58	#define B576000 576000U
		59	#define B614400 614400U
		60	#define B921600 921600U
		61	#define B1000000 1000000U
		62	#define B1152000 1152000U
		63	#define B1500000 1500000U
		64	#define B2000000 2000000U
		65	#define B2500000 2500000U
		66	#define B3000000 3000000U
		67	#define B3500000 3500000U
		68	#define B4000000 4000000U
		69	#define B5000000 5000000U
		70	#define B10000000 10000000U
		71
		72	#ifdef __USE_GNU
		73	#define SPEED_MAX 4294967295U /* maximum valid speed_t value */
		74	#endif
		75	#define __MAX_BAUD 4294967295U /* legacy alias for SPEED_MAX */
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/termios-c_cflag.h+3-1

...	@@ -34,5 +34,7 @@	...	@@ -34,5 +34,7 @@
34	#define CLOCAL 0004000	34	#define CLOCAL 0004000
35		35
36	#ifdef __USE_MISC	36	#ifdef __USE_MISC
37	# define ADDRB 04000000000	37	# define ADDRB 04000000000
		38	# define CMSPAR 010000000000 /* Mark or space (stick) parity. */
		39	# define CRTSCTS 020000000000 /* Flow control. */
38	#endif	40	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/termios-cbaud.h created+47

...	@@ -0,0 +1,47 @@
1	/* termios baud rate selection definitions. Linux/generic version.
2	Copyright (C) 2019-2025 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of 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-cbaud.h> directly; use <termios.h> instead."
21	#endif
22
23	#ifdef __USE_MISC
24	# define CBAUD 000000010017 /* Baud speed mask (not in POSIX). */
25	# define CBAUDEX 000000010000 /* Extra baud speed mask, included in CBAUD.
26	(not in POSIX). */
27	# define CIBAUD 002003600000 /* Input baud rate. */
28	# define IBSHIFT 16
29	#endif
30
31	/* Extra output baud rates (not in POSIX). */
32	#define __BOTHER 0010000
33	#define __B57600 0010001
34	#define __B115200 0010002
35	#define __B230400 0010003
36	#define __B460800 0010004
37	#define __B500000 0010005
38	#define __B576000 0010006
39	#define __B921600 0010007
40	#define __B1000000 0010010
41	#define __B1152000 0010011
42	#define __B1500000 0010012
43	#define __B2000000 0010013
44	#define __B2500000 0010014
45	#define __B3000000 0010015
46	#define __B3500000 0010016
47	#define __B4000000 0010017
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/termios-struct.h+9-2

 @@ -29,8 +29,15 @@ struct termios
     tcflag_t c_lflag;		/* local mode flags */
     cc_t c_line;			/* line discipline */
     cc_t c_cc[NCCS];		/* control characters */
-    speed_t c_ispeed;		/* input speed */
+    /* Input and output baud rates.  */
-    speed_t c_ospeed;		/* output speed */
+    __extension__ union {
+      speed_t __ispeed;
+      speed_t c_ispeed;
+    };
 #define _HAVE_STRUCT_TERMIOS_C_ISPEED 1
+    __extension__ union {
+      speed_t __ospeed;
+      speed_t c_ospeed;
+    };
 #define _HAVE_STRUCT_TERMIOS_C_OSPEED 1
   };

lib/libc/include/generic-glibc/bits/termios.h+30-22

...	@@ -24,35 +24,41 @@ typedef unsigned char cc_t;	...	@@ -24,35 +24,41 @@ typedef unsigned char cc_t;
24	typedef unsigned int speed_t;	24	typedef unsigned int speed_t;
25	typedef unsigned int tcflag_t;	25	typedef unsigned int tcflag_t;
26		26
27	#include <bits/termios-struct.h>	27	#ifdef _TERMIOS_H
		28	# include <bits/termios-struct.h>
		29	#endif
		30
28	#include <bits/termios-c_cc.h>	31	#include <bits/termios-c_cc.h>
29	#include <bits/termios-c_iflag.h>	32	#include <bits/termios-c_iflag.h>
30	#include <bits/termios-c_oflag.h>	33	#include <bits/termios-c_oflag.h>
31		34
32	/* c_cflag bit meaning */	35	/* c_cflag bit meaning */
33	#define B0 0000000 /* hang up */	36	#include <bits/termios-c_cflag.h>
34	#define B50 0000001	37
35	#define B75 0000002
36	#define B110 0000003
37	#define B134 0000004
38	#define B150 0000005
39	#define B200 0000006
40	#define B300 0000007
41	#define B600 0000010
42	#define B1200 0000011
43	#define B1800 0000012
44	#define B2400 0000013
45	#define B4800 0000014
46	#define B9600 0000015
47	#define B19200 0000016
48	#define B38400 0000017
49	#ifdef __USE_MISC	38	#ifdef __USE_MISC
50	# define EXTA B19200	39	#define __B0 0000000 /* hang up */
51	# define EXTB B38400	40	#define __B50 0000001
		41	#define __B75 0000002
		42	#define __B110 0000003
		43	#define __B134 0000004
		44	#define __B150 0000005
		45	#define __B200 0000006
		46	#define __B300 0000007
		47	#define __B600 0000010
		48	#define __B1200 0000011
		49	#define __B1800 0000012
		50	#define __B2400 0000013
		51	#define __B4800 0000014
		52	#define __B9600 0000015
		53	#define __B19200 0000016
		54	#define __B38400 0000017
		55	#include <bits/termios-cbaud.h>
		56
		57	# define __EXTA __B19200
		58	# define __EXTB __B38400
		59	# define BOTHER __BOTHER
52	#endif	60	#endif
53	#include <bits/termios-baud.h>
54		61
55	#include <bits/termios-c_cflag.h>
56	#include <bits/termios-c_lflag.h>	62	#include <bits/termios-c_lflag.h>
57		63
58	#ifdef __USE_MISC	64	#ifdef __USE_MISC
...	@@ -73,4 +79,6 @@ typedef unsigned int tcflag_t;	...	@@ -73,4 +79,6 @@ typedef unsigned int tcflag_t;
73		79
74	#include <bits/termios-tcflow.h>	80	#include <bits/termios-tcflow.h>
75		81
76	#include <bits/termios-misc.h>
	\ No newline at end of file
		82	#include <bits/termios-misc.h>
		83
		84	#include <bits/termios-baud.h>
	\ No newline at end of file

lib/libc/include/generic-glibc/bits/types/struct_FILE.h+9-1

 @@ -32,6 +32,7 @@
 #endif
 #include <bits/types.h>
+#include <bits/wordsize.h>
 struct _IO_FILE;
 struct _IO_marker;
 @@ -97,8 +98,15 @@ struct _IO_FILE_complete
   void *_freeres_buf;
   struct _IO_FILE **_prevchain;
   int _mode;
+#if __WORDSIZE == 64
+  int _unused3;
+#endif
+  __uint64_t _total_written;
+#if __WORDSIZE == 32
+  int _unused3;
+#endif
   /* Make sure we don't get into trouble again.  */
-  char _unused2[15 * sizeof (int) - 5 * sizeof (void *)];
+  char _unused2[12 * sizeof (int) - 5 * sizeof (void *)];
 };
 /* These macros are used by bits/stdio.h and internal headers.  */

lib/libc/include/generic-glibc/dlfcn.h+8-2

 @@ -217,15 +217,21 @@ struct dl_find_object
   int dlfo_eh_count;		/* Number of exception handling entries.  */
   unsigned int __dlfo_eh_count_pad;
 # endif
-  __extension__ unsigned long long int __dflo_reserved[7];
+  void *dlfo_sframe;		/* SFrame stack trace data of the object.  */
+#if __WORDSIZE == 32
+  unsigned int __dlfo_sframe_pad;
+#endif
+  __extension__ unsigned long long int __dlfo_reserved[6];
 };
 /* If ADDRESS is found in an object, fill in *RESULT and return 0.
    Otherwise, return -1.  */
 int _dl_find_object (void *__address, struct dl_find_object *__result) __THROW;
-#endif /* __USE_GNU */
+/* SFrame stack trace data is valid.  */
+#define DLFO_FLAG_SFRAME      (1ULL << 0)
+#endif /* __USE_GNU */
 __END_DECLS

lib/libc/include/generic-glibc/elf.h+11-22

 @@ -837,12 +837,15 @@ typedef struct
 #define NT_ARM_ZT	0x40d		/* ARM SME ZT registers.  */
 #define NT_ARM_FPMR	0x40e		/* ARM floating point mode register.  */
 #define NT_ARM_POE	0x40f		/* ARM POE registers.  */
+#define NT_ARM_GCS	0x410		/* ARM GCS state.  */
 #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.  */
 #define NT_MIPS_MSA	0x802		/* MIPS SIMD registers.  */
 #define NT_RISCV_CSR	0x900		/* RISC-V Control and Status Registers */
 #define NT_RISCV_VECTOR	0x901		/* RISC-V vector registers */
+#define NT_RISCV_TAGGED_ADDR_CTRL	0x902	/* RISC-V tagged
+						   address control */
 #define NT_LOONGARCH_CPUCFG	0xa00	/* LoongArch CPU config registers.  */
 #define NT_LOONGARCH_CSR	0xa01	/* LoongArch control and
 					   status registers.  */
 @@ -2906,19 +2909,6 @@ enum
 #define R_AARCH64_NONE            0	/* No relocation.  */
-/* ILP32 AArch64 relocs.  */
-#define R_AARCH64_P32_ABS32		  1	/* Direct 32 bit.  */
-#define R_AARCH64_P32_COPY		180	/* Copy symbol at runtime.  */
-#define R_AARCH64_P32_GLOB_DAT		181	/* Create GOT entry.  */
-#define R_AARCH64_P32_JUMP_SLOT		182	/* Create PLT entry.  */
-#define R_AARCH64_P32_RELATIVE		183	/* Adjust by program base.  */
-#define R_AARCH64_P32_TLS_DTPMOD	184	/* Module number, 32 bit.  */
-#define R_AARCH64_P32_TLS_DTPREL	185	/* Module-relative offset, 32 bit.  */
-#define R_AARCH64_P32_TLS_TPREL		186	/* TP-relative offset, 32 bit.  */
-#define R_AARCH64_P32_TLSDESC		187	/* TLS Descriptor.  */
-#define R_AARCH64_P32_IRELATIVE		188	/* STT_GNU_IFUNC relocation. */
-/* LP64 AArch64 relocs.  */
 #define R_AARCH64_ABS64         257	/* Direct 64 bit. */
 #define R_AARCH64_ABS32         258	/* Direct 32 bit.  */
 #define R_AARCH64_ABS16		259	/* Direct 16-bit.  */
 @@ -4091,6 +4081,7 @@ enum
 #define R_RISCV_TLS_DTPREL64	 9
 #define R_RISCV_TLS_TPREL32	10
 #define R_RISCV_TLS_TPREL64	11
+#define R_RISCV_TLSDESC		12
 #define R_RISCV_BRANCH		16
 #define R_RISCV_JAL		17
 #define R_RISCV_CALL		18
 @@ -4116,16 +4107,10 @@ enum
 #define R_RISCV_SUB16		38
 #define R_RISCV_SUB32		39
 #define R_RISCV_SUB64		40
-#define R_RISCV_GNU_VTINHERIT	41
+#define R_RISCV_GOT32_PCREL	41
-#define R_RISCV_GNU_VTENTRY	42
 #define R_RISCV_ALIGN		43
 #define R_RISCV_RVC_BRANCH	44
 #define R_RISCV_RVC_JUMP	45
-#define R_RISCV_RVC_LUI		46
-#define R_RISCV_GPREL_I		47
-#define R_RISCV_GPREL_S		48
-#define R_RISCV_TPREL_I		49
-#define R_RISCV_TPREL_S		50
 #define R_RISCV_RELAX		51
 #define R_RISCV_SUB6		52
 #define R_RISCV_SET6		53
 @@ -4137,8 +4122,12 @@ enum
 #define R_RISCV_PLT32		59
 #define R_RISCV_SET_ULEB128	60
 #define R_RISCV_SUB_ULEB128	61
+#define R_RISCV_TLSDESC_HI20	62
+#define R_RISCV_TLSDESC_LOAD_LO12 63
+#define R_RISCV_TLSDESC_ADD_LO12 64
+#define R_RISCV_TLSDESC_CALL	65
-#define R_RISCV_NUM		62
+#define R_RISCV_NUM		66
 /* RISC-V specific values for the st_other field.  */
 #define STO_RISCV_VARIANT_CC	0x80	/* Function uses variant calling
 @@ -4147,7 +4136,7 @@ enum
 /* RISC-V specific values for the sh_type field.  */
 #define SHT_RISCV_ATTRIBUTES	(SHT_LOPROC + 3)
-/* RISC-V specific values for the p_type field.  */
+/* RISC-V specific values for the p_type field (deprecated).  */
 #define PT_RISCV_ATTRIBUTES	(PT_LOPROC + 3)
 /* RISC-V specific values for the d_tag field.  */

lib/libc/include/generic-glibc/fcntl.h+6-5

 @@ -168,7 +168,7 @@ typedef __pid_t pid_t;
 #endif
-/* fcntl was a simple symbol until glibc 2.27 inclusive.
+/* zig patch: fcntl was a simple symbol until glibc 2.27 inclusive.
  * glibc 2.28 onwards converted it to a macro when compiled with
  * USE_LARGEFILE64. */
 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 28) || __GLIBC__ > 2
 @@ -289,16 +289,17 @@ extern int creat64 (const char *__file, mode_t __mode) __nonnull ((1));
 # define F_TEST  3	/* Test a region for other processes locks.  */
 # ifndef __USE_FILE_OFFSET64
-extern int lockf (int __fd, int __cmd, off_t __len);
+extern int lockf (int __fd, int __cmd, off_t __len) __wur;
 # else
 #  ifdef __REDIRECT
-extern int __REDIRECT (lockf, (int __fd, int __cmd, __off64_t __len), lockf64);
+extern int __REDIRECT (lockf, (int __fd, int __cmd, __off64_t __len),
+                       lockf64) __wur;
 #  else
 #   define lockf lockf64
 #  endif
 # endif
 # ifdef __USE_LARGEFILE64
-extern int lockf64 (int __fd, int __cmd, off64_t __len);
+extern int lockf64 (int __fd, int __cmd, off64_t __len) __wur;
 # endif
 #endif
 @@ -351,4 +352,4 @@ extern int posix_fallocate64 (int __fd, off64_t __offset, off64_t __len);
 __END_DECLS
-#endif /* fcntl.h  */
+#endif /* fcntl.h  */

lib/libc/include/generic-glibc/features.h+3-3

...	@@ -491,7 +491,7 @@	...	@@ -491,7 +491,7 @@
491	or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the	491	or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
492	old extension. */	492	old extension. */
493	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7)	493	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7)
494	/* support for ISOC99 was added in glibc-2.7 */	494	/* zig patch: support for ISOC99 was added in glibc-2.7 */
495	# define __GLIBC_USE_DEPRECATED_SCANF 1	495	# define __GLIBC_USE_DEPRECATED_SCANF 1
496	#elif (defined __USE_GNU \	496	#elif (defined __USE_GNU \
497	&& (defined __cplusplus \	497	&& (defined __cplusplus \
...	@@ -503,7 +503,7 @@	...	@@ -503,7 +503,7 @@
503	#endif	503	#endif
504		504
505		505
506	/* support for ISO C2X strtol was added in 2.38	506	/* zig patch: support for ISO C2X strtol was added in 2.38
507	* glibc commit 64924422a99690d147a166b4de3103f3bf3eaf6c	507	* glibc commit 64924422a99690d147a166b4de3103f3bf3eaf6c
508	*/	508	*/
509	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 38) \|\| __GLIBC__ > 2	509	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 38) \|\| __GLIBC__ > 2
...	@@ -564,4 +564,4 @@	...	@@ -564,4 +564,4 @@
564	#include <gnu/stubs.h>	564	#include <gnu/stubs.h>
565		565
566		566
567	#endif /* features.h */
	\ No newline at end of file
		567	#endif /* features.h */

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

...	@@ -195,7 +195,8 @@ extern void globfree64 (glob64_t *__pglob) __THROW;	...	@@ -195,7 +195,8 @@ extern void globfree64 (glob64_t *__pglob) __THROW;
195		195
196	This function is not part of the interface specified by POSIX.2	196	This function is not part of the interface specified by POSIX.2
197	but several programs want to use it. */	197	but several programs want to use it. */
198	extern int glob_pattern_p (const char *__pattern, int __quote) __THROW;	198	extern int glob_pattern_p (const char *__pattern, int __quote) __THROW
		199	__nonnull ((1));
199	#endif	200	#endif
200		201
201	__END_DECLS	202	__END_DECLS

lib/libc/include/generic-glibc/inttypes.h+5

 @@ -350,6 +350,11 @@ typedef struct
 /* Compute absolute value of N.  */
 extern intmax_t imaxabs (intmax_t __n) __THROW __attribute__ ((__const__));
+#if __GLIBC_USE (ISOC2Y)
+extern uintmax_t uimaxabs (intmax_t __n) __THROW __attribute__ ((__const__));
+#endif
 /* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */
 extern imaxdiv_t imaxdiv (intmax_t __numer, intmax_t __denom)
       __THROW __attribute__ ((__const__));

lib/libc/include/generic-glibc/malloc.h+2-2

...	@@ -52,7 +52,7 @@ extern void realloc (void __ptr, size_t __size)	...	@@ -52,7 +52,7 @@ extern void realloc (void __ptr, size_t __size)
52	__THROW __attribute_warn_unused_result__ __attribute_alloc_size__ ((2));	52	__THROW __attribute_warn_unused_result__ __attribute_alloc_size__ ((2));
53		53
54	/*	54	/*
55	* reallocarray introduced in glibc 2.26	55	* zig patch: reallocarray introduced in glibc 2.26
56	* https://sourceware.org/git/?p=glibc.git;a=commit;h=2e0bbbfbf95fc9e22692e93658a6fbdd2d4554da	56	* https://sourceware.org/git/?p=glibc.git;a=commit;h=2e0bbbfbf95fc9e22692e93658a6fbdd2d4554da
57	*/	57	*/
58	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 26) \|\| __GLIBC__ > 2	58	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 26) \|\| __GLIBC__ > 2
...	@@ -164,4 +164,4 @@ extern void malloc_stats (void) __THROW;	...	@@ -164,4 +164,4 @@ extern void malloc_stats (void) __THROW;
164	extern int malloc_info (int __options, FILE *__fp) __THROW;	164	extern int malloc_info (int __options, FILE *__fp) __THROW;
165		165
166	__END_DECLS	166	__END_DECLS
167	#endif /* malloc.h */
	\ No newline at end of file
		167	#endif /* malloc.h */

lib/libc/include/generic-glibc/netinet/tcp.h+3

 @@ -212,6 +212,9 @@ enum
 # define TCPI_OPT_ECN		8  /* ECN was negotiated at TCP session init */
 # define TCPI_OPT_ECN_SEEN	16 /* we received at least one packet with ECT */
 # define TCPI_OPT_SYN_DATA	32 /* SYN-ACK acked data in SYN sent or rcvd */
+# define TCPI_OPT_USEC_TS	64 /* usec timestamps */
+# define TCPI_OPT_TFO_CHILD	128 /* child from a Fast Open option on SYN */
 /* Values for tcpi_state.  */
 enum tcp_ca_state

lib/libc/include/generic-glibc/pthread.h+5

 @@ -1317,6 +1317,11 @@ extern int pthread_getcpuclockid (pthread_t __thread_id,
      __THROW __nonnull ((2));
 #endif
+#ifdef __USE_GNU
+/* Return the Linux TID for THREAD_ID.  Returns -1 on failure.  */
+extern pid_t pthread_gettid_np (pthread_t __thread_id);
+#endif
 /* Install handlers to be called when a new process is created with FORK.
    The PREPARE handler is called in the parent process just before performing

lib/libc/include/generic-glibc/resolv.h+2-2

...	@@ -171,7 +171,7 @@ __END_DECLS	...	@@ -171,7 +171,7 @@ __END_DECLS
171	#define res_init __res_init	171	#define res_init __res_init
172	#define res_isourserver __res_isourserver	172	#define res_isourserver __res_isourserver
173		173
174	/* In glibc 2.33 and earlier res_search, res_nsearch, res_query, res_nquery,	174	/* zig patch: In glibc 2.33 and earlier res_search, res_nsearch, res_query, res_nquery,
175	* res_querydomain, res_nquerydomain, dn_skipname, dn_comp, dn_expand were	175	* res_querydomain, res_nquerydomain, dn_skipname, dn_comp, dn_expand were
176	* #define'd to __res_search, __res_nsearch, etc. glibc 2.34 onwards removes	176	* #define'd to __res_search, __res_nsearch, etc. glibc 2.34 onwards removes
177	* the macros and exposes the symbols directly. New glibc exposes compat	177	* the macros and exposes the symbols directly. New glibc exposes compat
...	@@ -336,4 +336,4 @@ void res_nclose (res_state) __THROW;	...	@@ -336,4 +336,4 @@ void res_nclose (res_state) __THROW;
336		336
337	__END_DECLS	337	__END_DECLS
338		338
339	#endif /* !_RESOLV_H_ */
	\ No newline at end of file
		339	#endif /* !_RESOLV_H_ */

lib/libc/include/generic-glibc/stdio.h+3-3

 @@ -168,8 +168,11 @@ extern int renameat (int __oldfd, const char *__old, int __newfd,
 #ifdef __USE_GNU
 /* Flags for renameat2.  */
 # define RENAME_NOREPLACE (1 << 0)
+# define AT_RENAME_NOREPLACE RENAME_NOREPLACE
 # define RENAME_EXCHANGE (1 << 1)
+# define AT_RENAME_EXCHANGE RENAME_EXCHANGE
 # define RENAME_WHITEOUT (1 << 2)
+# define AT_RENAME_WHITEOUT RENAME_WHITEOUT
 /* Rename file OLD relative to OLDFD to NEW relative to NEWFD, with
    additional flags.  */
 @@ -604,9 +607,6 @@ extern int fgetc_unlocked (FILE *__stream) __nonnull ((1));
 /* Write a character to STREAM.
    These functions are possible cancellation points and therefore not
-   marked with __THROW.
-   These functions is a possible cancellation point and therefore not
    marked with __THROW.  */
 extern int fputc (int __c, FILE *__stream) __nonnull ((2));
 extern int putc (int __c, FILE *__stream) __nonnull ((2));

lib/libc/include/generic-glibc/stdio_ext.h+9-9

lib/libc/include/generic-glibc/stdlib.h+9-3

...	@@ -654,7 +654,7 @@ extern int lcong48_r (unsigned short int __param[7],	...	@@ -654,7 +654,7 @@ extern int lcong48_r (unsigned short int __param[7],
654	__THROW __nonnull ((1, 2));	654	__THROW __nonnull ((1, 2));
655		655
656	/*	656	/*
657	* arc4random* symbols introduced in glibc 2.36:	657	* zig patch: arc4random* symbols introduced in glibc 2.36:
658	* https://sourceware.org/git/?p=glibc.git;a=blob;f=NEWS;h=8420a65cd06874ee09518366b8fba746a557212a;hb=6f4e0fcfa2d2b0915816a3a3a1d48b4763a7dee2	658	* https://sourceware.org/git/?p=glibc.git;a=blob;f=NEWS;h=8420a65cd06874ee09518366b8fba746a557212a;hb=6f4e0fcfa2d2b0915816a3a3a1d48b4763a7dee2
659	*/	659	*/
660	# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 36) \|\| __GLIBC__ > 2	660	# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 36) \|\| __GLIBC__ > 2
...	@@ -693,7 +693,7 @@ extern void realloc (void __ptr, size_t __size)	...	@@ -693,7 +693,7 @@ extern void realloc (void __ptr, size_t __size)
693	extern void free (void *__ptr) __THROW;	693	extern void free (void *__ptr) __THROW;
694		694
695	/*	695	/*
696	* reallocarray introduced in glibc 2.26	696	* zig patch: reallocarray introduced in glibc 2.26
697	* https://sourceware.org/git/?p=glibc.git;a=commit;h=2e0bbbfbf95fc9e22692e93658a6fbdd2d4554da	697	* https://sourceware.org/git/?p=glibc.git;a=commit;h=2e0bbbfbf95fc9e22692e93658a6fbdd2d4554da
698	*/	698	*/
699	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 26) \|\| __GLIBC__ > 2	699	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 26) \|\| __GLIBC__ > 2
...	@@ -997,6 +997,12 @@ __extension__ extern long long int llabs (long long int __x)	...	@@ -997,6 +997,12 @@ __extension__ extern long long int llabs (long long int __x)
997	__THROW __attribute__ ((__const__)) __wur;	997	__THROW __attribute__ ((__const__)) __wur;
998	#endif	998	#endif
999		999
		1000	#if __GLIBC_USE (ISOC2Y)
		1001	extern unsigned int uabs (int __x) __THROW __attribute__ ((__const__)) __wur;
		1002	extern unsigned long int ulabs (long int __x) __THROW __attribute__ ((__const__)) __wur;
		1003	__extension__ extern unsigned long long int ullabs (long long int __x)
		1004	__THROW __attribute__ ((__const__)) __wur;
		1005	#endif
1000		1006
1001	/* Return the `div_t', `ldiv_t' or `lldiv_t' representation	1007	/* Return the `div_t', `ldiv_t' or `lldiv_t' representation
1002	of the value of NUMER over DENOM. */	1008	of the value of NUMER over DENOM. */
...	@@ -1178,4 +1184,4 @@ extern int ttyslot (void) __THROW;	...	@@ -1178,4 +1184,4 @@ extern int ttyslot (void) __THROW;
1178		1184
1179	__END_DECLS	1185	__END_DECLS
1180		1186
1181	#endif /* stdlib.h */
	\ No newline at end of file
		1187	#endif /* stdlib.h */

lib/libc/include/generic-glibc/string.h+2-2

...	@@ -502,7 +502,7 @@ extern char stpncpy (char __restrict __dest,	...	@@ -502,7 +502,7 @@ extern char stpncpy (char __restrict __dest,
502	#endif	502	#endif
503		503
504	/*	504	/*
505	* strlcpy and strlcat introduced in glibc 2.38	505	* zig patch: strlcpy and strlcat introduced in glibc 2.38
506	* https://sourceware.org/git/?p=glibc.git;a=commit;h=2e0bbbfbf95fc9e22692e93658a6fbdd2d4554da	506	* https://sourceware.org/git/?p=glibc.git;a=commit;h=2e0bbbfbf95fc9e22692e93658a6fbdd2d4554da
507	*/	507	*/
508	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 38) \|\| __GLIBC__ > 2	508	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 38) \|\| __GLIBC__ > 2
...	@@ -557,4 +557,4 @@ extern char basename (const char __filename) __THROW __nonnull ((1));	...	@@ -557,4 +557,4 @@ extern char basename (const char __filename) __THROW __nonnull ((1));
557		557
558	__END_DECLS	558	__END_DECLS
559		559
560	#endif /* string.h */
	\ No newline at end of file
		560	#endif /* string.h */

lib/libc/include/generic-glibc/sys/hwprobe.h+29-11

 @@ -21,6 +21,7 @@
 #define _SYS_HWPROBE_H 1
 #include <features.h>
+#include <sched.h>
 #include <stddef.h>
 #include <errno.h>
 #ifdef __has_include
 @@ -63,22 +64,39 @@ struct riscv_hwprobe {
 __BEGIN_DECLS
-extern int __riscv_hwprobe (struct riscv_hwprobe *__pairs, size_t __pair_count,
+#if defined __cplusplus || !__GNUC_PREREQ (2, 7)
-			    size_t __cpu_count, unsigned long int *__cpus,
+# define __RISCV_HWPROBE_CPUS_TYPE cpu_set_t *
+#else
+/* The fourth argument to __riscv_hwprobe should be a null pointer or a
+   pointer to a cpu_set_t (either the fixed-size type or allocated with
+   CPU_ALLOC).  However, early versions of this header file used the
+   argument type unsigned long int *.  The transparent union allows
+   the argument to be either cpu_set_t * or unsigned long int * for
+   compatibility.  The older header file requiring unsigned long int *
+   can be identified by the lack of the __RISCV_HWPROBE_CPUS_TYPE macro.
+   In C++ and with compilers that do not support transparent unions, the
+   argument type must be cpu_set_t *.  */
+typedef union {
+	cpu_set_t *__cs;
+	unsigned long int *__ul;
+} __RISCV_HWPROBE_CPUS_TYPE __attribute__ ((__transparent_union__));
+# define __RISCV_HWPROBE_CPUS_TYPE __RISCV_HWPROBE_CPUS_TYPE
+#endif
+extern int __riscv_hwprobe (struct riscv_hwprobe *__pairs,
+			    size_t __pair_count, size_t __cpusetsize,
+			    __RISCV_HWPROBE_CPUS_TYPE __cpus,
 			    unsigned int __flags)
-     __nonnull ((1)) __wur
+     __THROW __nonnull ((1)) __attr_access ((__read_write__, 1, 2));
-     __fortified_attr_access (__read_write__, 1, 2)
-     __fortified_attr_access (__read_only__, 4, 3);
-/* A pointer to the __riscv_hwprobe vDSO function is passed as the second
+/* A pointer to the __riscv_hwprobe function is passed as the second
    argument to ifunc selector routines. Include a function pointer type for
    convenience in calling the function in those settings. */
-typedef int (*__riscv_hwprobe_t) (struct riscv_hwprobe *__pairs, size_t __pair_count,
+typedef int (*__riscv_hwprobe_t) (struct riscv_hwprobe *__pairs,
-				  size_t __cpu_count, unsigned long int *__cpus,
+				  size_t __pair_count, size_t __cpusetsize,
+				  __RISCV_HWPROBE_CPUS_TYPE __cpus,
 				  unsigned int __flags)
-     __nonnull ((1)) __wur
+     __nonnull ((1)) __attr_access ((__read_write__, 1, 2));
-     __fortified_attr_access (__read_write__, 1, 2)
-     __fortified_attr_access (__read_only__, 4, 3);
 /* Helper function usable from ifunc selectors that probes a single key. */
 static __inline int

lib/libc/include/generic-glibc/sys/ifunc.h+59-6

...	@@ -19,24 +19,77 @@	...	@@ -19,24 +19,77 @@
19	#ifndef _SYS_IFUNC_H	19	#ifndef _SYS_IFUNC_H
20	#define _SYS_IFUNC_H	20	#define _SYS_IFUNC_H
21		21
		22	#include <sys/cdefs.h>
		23
22	/* A second argument is passed to the ifunc resolver. */	24	/* A second argument is passed to the ifunc resolver. */
23	#define _IFUNC_ARG_HWCAP (1ULL << 62)	25	#define _IFUNC_ARG_HWCAP (1ULL << 62)
24		26
25	/* The prototype of a gnu indirect function resolver on AArch64 is	27	/* Maximum number of HWCAP elements that are currently supported. */
		28	#define _IFUNC_HWCAP_MAX 4
		29
		30	/* The prototype of a GNU indirect function resolver on AArch64 is
		31
		32	ElfW(Addr) ifunc_resolver (uint64_t, const uint64_t *);
		33
		34	The following prototype is also compatible:
26		35
27	ElfW(Addr) ifunc_resolver (uint64_t, const __ifunc_arg_t *);	36	ElfW(Addr) ifunc_resolver (uint64_t, const __ifunc_arg_t *);
28		37
29	the first argument should have the _IFUNC_ARG_HWCAP bit set and	38	The first argument might have the _IFUNC_ARG_HWCAP bit set and
30	the remaining bits should match the AT_HWCAP settings. */	39	the remaining bits should match the AT_HWCAP settings.
		40
		41	If the _IFUNC_ARG_HWCAP bit is set in the first argument, then
		42	the second argument is passed to the resolver function. In
		43	this case, the second argument is a const pointer to a buffer
		44	that allows to access all available HWCAP elements.
		45
		46	This buffer has its size in bytes at offset 0. The HWCAP elements
		47	are available at offsets 8, 16, 24, 32... respectively for AT_HWCAP,
		48	AT_HWCAP2, AT_HWCAP3, AT_HWCAP4... (these offsets are multiples of
		49	sizeof (unsigned long)).
		50
		51	Indirect function resolvers must check availability of HWCAP
		52	elements at runtime before accessing them using the size of the
		53	buffer. */
31		54
32	/* Second argument to an ifunc resolver. */
33	struct __ifunc_arg_t	55	struct __ifunc_arg_t
34	{	56	{
35	unsigned long _size; /* Size of the struct, so it can grow. */	57	unsigned long _size; /* Size of the struct, so it can grow. */
36	unsigned long _hwcap;	58	unsigned long _hwcap;
37	unsigned long _hwcap2;	59	unsigned long _hwcap2; /* End of 1st published struct. */
		60	unsigned long _hwcap3;
		61	unsigned long _hwcap4; /* End of 2nd published struct. */
38	};	62	};
39		63
40	typedef struct __ifunc_arg_t __ifunc_arg_t;	64	typedef struct __ifunc_arg_t __ifunc_arg_t;
41		65
		66	/* Constants for IDs of HWCAP elements to be used with the
		67	__ifunc_hwcap function below. */
		68	enum
		69	{
		70	_IFUNC_ARG_AT_HWCAP = 1,
		71	_IFUNC_ARG_AT_HWCAP2 = 2,
		72	_IFUNC_ARG_AT_HWCAP3 = 3,
		73	_IFUNC_ARG_AT_HWCAP4 = 4,
		74	};
		75
		76	/* A helper function to obtain HWCAP element by its ID from the
		77	parameters ARG0 and ARG1 passed to the ifunc resolver. Note that
		78	ID 1 corresponds to AT_HWCAP, ID 2 corresponds to AT_HWCAP2, etc.
		79	If there is no element available for the requested ID then 0 is
		80	returned. If ID doesn't much any supported AT_HWCAP{,2,...} value,
		81	then 0 is also returned. */
		82	static __inline unsigned long __attribute__ ((unused, always_inline))
		83	__ifunc_hwcap (unsigned long __id,
		84	unsigned long __arg0, const unsigned long *__arg1)
		85	{
		86	if (__glibc_likely (__arg0 & _IFUNC_ARG_HWCAP))
		87	{
		88	const unsigned long size = __arg1[0];
		89	const unsigned long offset = __id * sizeof (unsigned long);
		90	return offset < size && __id > 0 ? __arg1[__id] : 0;
		91	}
		92	return __id == 1 ? __arg0 : 0;
		93	}
		94
42	#endif	95	#endif
	\ No newline at end of file

lib/libc/include/generic-glibc/sys/mount.h+1-1

...	@@ -121,7 +121,7 @@ enum	...	@@ -121,7 +121,7 @@ enum
121	MS_ACTIVE = 1 << 30,	121	MS_ACTIVE = 1 << 30,
122	#define MS_ACTIVE MS_ACTIVE	122	#define MS_ACTIVE MS_ACTIVE
123	#undef MS_NOUSER	123	#undef MS_NOUSER
124	MS_NOUSER = 1 << 31	124	MS_NOUSER = 1U << 31
125	#define MS_NOUSER MS_NOUSER	125	#define MS_NOUSER MS_NOUSER
126	};	126	};
127		127

lib/libc/include/generic-glibc/sys/ttychars.h-4

...	@@ -54,8 +54,4 @@ struct ttychars {	...	@@ -54,8 +54,4 @@ struct ttychars {
54	char tc_lnextc; /* literal next character */	54	char tc_lnextc; /* literal next character */
55	};	55	};
56		56
57	#ifdef __USE_OLD_TTY
58	#include <sys/ttydefaults.h> /* to pick up character defaults */
59	#endif
60
61	#endif /* sys/ttychars.h */	57	#endif /* sys/ttychars.h */
	\ No newline at end of file

lib/libc/include/generic-glibc/termio.h deleted-6

...	@@ -1,6 +0,0 @@
1	/* Compatible <termio.h> for old `struct termio' ioctl interface.
2	This is obsolete; use the POSIX.1 `struct termios' interface
3	defined in <termios.h> instead. */
4
5	#include <termios.h>
6	#include <sys/ioctl.h>
	\ No newline at end of file

lib/libc/include/generic-glibc/termios.h+20

...	@@ -61,6 +61,26 @@ extern int cfsetispeed (struct termios *__termios_p, speed_t __speed) __THROW;	...	@@ -61,6 +61,26 @@ extern int cfsetispeed (struct termios *__termios_p, speed_t __speed) __THROW;
61	extern int cfsetspeed (struct termios *__termios_p, speed_t __speed) __THROW;	61	extern int cfsetspeed (struct termios *__termios_p, speed_t __speed) __THROW;
62	#endif	62	#endif
63		63
		64	#ifdef __USE_GNU
		65	/* Interfaces that are explicitly numeric representations of baud rates */
		66	typedef speed_t baud_t;
		67	#define BAUD_MAX SPEED_MAX
		68
		69	/* Return the output baud rate stored in TERMIOS_P. /
		70	extern baud_t cfgetobaud (const struct termios *__termios_p) __THROW;
		71
		72	/* Return the input baud rate stored in TERMIOS_P. /
		73	extern baud_t cfgetibaud (const struct termios *__termios_p) __THROW;
		74
		75	/* Set the output baud rate stored in TERMIOS_P to BAUD. /
		76	extern int cfsetobaud (struct termios *__termios_p, baud_t __baud) __THROW;
		77
		78	/* Set the input baud rate stored in TERMIOS_P to BAUD. /
		79	extern int cfsetibaud (struct termios *__termios_p, baud_t __baud) __THROW;
		80
		81	/* Set both the input and output baud rates in TERMIOS_OP to BAUD. /
		82	extern int cfsetbaud (struct termios *__termios_p, baud_t __baud) __THROW;
		83	#endif
64		84
65	/* Put the state of FD into TERMIOS_P. /	85	/* Put the state of FD into TERMIOS_P. /
66	extern int tcgetattr (int __fd, struct termios *__termios_p) __THROW;	86	extern int tcgetattr (int __fd, struct termios *__termios_p) __THROW;

lib/libc/include/generic-glibc/tgmath.h+18

...	@@ -923,6 +923,24 @@	...	@@ -923,6 +923,24 @@
923	/* Return the cube root of X. */	923	/* Return the cube root of X. */
924	#define cbrt(Val) __TGMATH_UNARY_REAL_ONLY (Val, cbrt)	924	#define cbrt(Val) __TGMATH_UNARY_REAL_ONLY (Val, cbrt)
925		925
		926	#if __GLIBC_USE (IEC_60559_FUNCS_EXT_C23)
		927	/* Return 1+X to the Y power. */
		928	# define compoundn(Val1, Val2) \
		929	__TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, compoundn)
		930
		931	/* Return X to the Y power. */
		932	# define pown(Val1, Val2) __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, pown)
		933
		934	/* Return X to the Y power. */
		935	# define powr(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, powr)
		936
		937	/* Return the Yth root of X. */
		938	# define rootn(Val1, Val2) __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, rootn)
		939
		940	/* Return 1/sqrt(X). */
		941	# define rsqrt(Val) __TGMATH_UNARY_REAL_ONLY (Val, rsqrt)
		942	#endif
		943
926		944
927	/* Nearest integer, absolute value, and remainder functions. */	945	/* Nearest integer, absolute value, and remainder functions. */
928		946

lib/libc/include/generic-glibc/unistd.h+1-1

...	@@ -1231,4 +1231,4 @@ extern int close_range (unsigned int __fd, unsigned int __max_fd,	...	@@ -1231,4 +1231,4 @@ extern int close_range (unsigned int __fd, unsigned int __max_fd,
1231		1231
1232	__END_DECLS	1232	__END_DECLS
1233		1233
1234	#endif /* unistd.h */	1234	#endif /* unistd.h */
	\ No newline at end of file

lib/libc/include/mips-linux-gnu/bits/ioctl-types.h-12

...	@@ -31,18 +31,6 @@ struct winsize	...	@@ -31,18 +31,6 @@ struct winsize
31	unsigned short int ws_ypixel;	31	unsigned short int ws_ypixel;
32	};	32	};
33		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 */	34	/* modem lines */
47	#define TIOCM_LE 0x001 /* line enable */	35	#define TIOCM_LE 0x001 /* line enable */
48	#define TIOCM_DTR 0x002 /* data terminal ready */	36	#define TIOCM_DTR 0x002 /* data terminal ready */

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) 2019-2025 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of 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/powerpc-linux-gnu/bits/ioctl-types.h-11

...	@@ -32,17 +32,6 @@ struct winsize	...	@@ -32,17 +32,6 @@ struct winsize
32	unsigned short int ws_ypixel;	32	unsigned short int ws_ypixel;
33	};	33	};
34		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 */	35	/* modem lines */
47	#define TIOCM_LE 0x001	36	#define TIOCM_LE 0x001
48	#define TIOCM_DTR 0x002	37	#define TIOCM_DTR 0x002

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) 2019-2025 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of 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_cflag.h+3-1

...	@@ -35,5 +35,7 @@	...	@@ -35,5 +35,7 @@
35	#define CLOCAL 00100000	35	#define CLOCAL 00100000
36		36
37	#ifdef __USE_MISC	37	#ifdef __USE_MISC
38	# define ADDRB 04000000000	38	# define ADDRB 04000000000
		39	# define CMSPAR 010000000000 /* Mark or space (stick) parity. */
		40	# define CRTSCTS 020000000000 /* Flow control. */
39	#endif	41	#endif
	\ No newline at end of file

lib/libc/include/powerpc-linux-gnu/bits/termios-cbaud.h created+45

...	@@ -0,0 +1,45 @@
1	/* termios baud rate selection definitions. Linux/powerpc version.
2	Copyright (C) 2019-2025 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of 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-cbaud.h> directly; use <termios.h> instead."
21	#endif
22
23	#ifdef __USE_MISC
24	# define CBAUD 000000377
25	# define CBAUDEX 000000020
26	# define CIBAUD 077600000
27	# define IBSHIFT 16
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 __BOTHER 00037
	\ No newline at end of file

lib/libc/include/sparc-linux-gnu/bits/termios-baud.h deleted-46

...	@@ -1,46 +0,0 @@
1	/* termios baud rate selection definitions. Linux/sparc version.
2	Copyright (C) 2019-2025 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of 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 0x0000100f
25	# define CBAUDEX 0x00001000
26	# define CIBAUD 0x100f0000 /* input baud rate (not used) */
27	# define CMSPAR 0x40000000 /* mark or space (stick) parity */
28	# define CRTSCTS 0x80000000 /* flow control */
29	#endif
30
31	#define B57600 0x00001001
32	#define B115200 0x00001002
33	#define B230400 0x00001003
34	#define B460800 0x00001004
35	#define B76800 0x00001005
36	#define B153600 0x00001006
37	#define B307200 0x00001007
38	#define B614400 0x00001008
39	#define B921600 0x00001009
40	#define B500000 0x0000100a
41	#define B576000 0x0000100b
42	#define B1000000 0x0000100c
43	#define B1152000 0x0000100d
44	#define B1500000 0x0000100e
45	#define B2000000 0x0000100f
46	#define __MAX_BAUD B2000000
	\ No newline at end of file

lib/libc/include/sparc-linux-gnu/bits/termios-cbaud.h created+45

...	@@ -0,0 +1,45 @@
1	/* termios baud rate selection definitions. Linux/sparc version.
2	Copyright (C) 2019-2025 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of 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-cbaud.h> directly; use <termios.h> instead."
21	#endif
22
23	#ifdef __USE_MISC
24	# define CBAUD 0x0000100f
25	# define CBAUDEX 0x00001000
26	# define CIBAUD 0x100f0000 /* input baud rate */
27	# define IBSHIFT 16
28	#endif
29
30	#define __B57600 0x00001001
31	#define __B115200 0x00001002
32	#define __B230400 0x00001003
33	#define __B460800 0x00001004
34	#define __B76800 0x00001005
35	#define __B153600 0x00001006
36	#define __B307200 0x00001007
37	#define __B614400 0x00001008
38	#define __B921600 0x00001009
39	#define __B500000 0x0000100a
40	#define __B576000 0x0000100b
41	#define __B1000000 0x0000100c
42	#define __B1152000 0x0000100d
43	#define __B1500000 0x0000100e
44	#define __B2000000 0x0000100f
45	#define __BOTHER 0x00001000
	\ No newline at end of file

lib/libc/include/sparc-linux-gnu/bits/termios-struct.h deleted-34

...	@@ -1,34 +0,0 @@
1	/* struct termios definition. Linux/sparc version.
2	Copyright (C) 2019-2025 Free Software Foundation, Inc.
3	This file is part of the GNU C Library.
4
5	The GNU C Library is free software; you can redistribute it and/or
6	modify it under the terms of the GNU Lesser General Public
7	License as published by the Free Software Foundation; either
8	version 2.1 of the License, or (at your option) any later version.
9
10	The GNU C Library is distributed in the hope that it will be useful,
11	but WITHOUT ANY WARRANTY; without even the implied warranty of
12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13	Lesser General Public License for more details.
14
15	You should have received a copy of 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 17
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/x86-linux-gnu/bits/floatn.h+7-3

 @@ -25,11 +25,15 @@
    floating-point type with the IEEE 754 binary128 format, and this
    glibc includes corresponding *f128 interfaces for it.  The required
    libgcc support was added some time after the basic compiler
-   support, for x86_64 and x86.  */
+   support, for x86_64 and x86.  Intel SYCL compiler doesn't support
+   _Float128: https://github.com/intel/llvm/issues/16903
+  */
 #if (defined __x86_64__							\
      ? __GNUC_PREREQ (4, 3)						\
      : (defined __GNU__ ? __GNUC_PREREQ (4, 5) : __GNUC_PREREQ (4, 4))) \
-    || __glibc_clang_prereq (3, 4)
+    || (__glibc_clang_prereq (3, 9)					\
+	&& (!defined __INTEL_LLVM_COMPILER				\
+	    || !defined SYCL_LANGUAGE_VERSION))
 # define __HAVE_FLOAT128 1
 #else
 # define __HAVE_FLOAT128 0
 @@ -89,7 +93,7 @@ typedef _Complex float __cfloat128 __attribute__ ((__mode__ (__TC__)));
 /* The type _Float128 exists only since GCC 7.0.  */
 #  if !__GNUC_PREREQ (7, 0) \
       || (defined __cplusplus && !__GNUC_PREREQ (13, 0)) \
-      || __glibc_clang_prereq (3, 4)
+      || __glibc_clang_prereq (3, 9)
 typedef __float128 _Float128;
 #  endif

author	Alex Rønne Petersen <alex@alexrp.com> 2025-08-01 19:17:56+02:00
committer	GitHub <noreply@github.com> 2025-08-01 19:17:56+02:00
log	a00edbd52d03645366c165e860d9e0ab89caa2fc
tree	428907d4d7b7fe104f5f849e3b69eac80fedc1a4
parent	a2d21d63270ebb5eec0d437f7726c261455da66b
parent	675b1a15a17d796fa9e48902047c3c7b350a1d7e
signature	Signed by PGP key B5690EEEBB952194

...	@@ -155,7 +155,7 @@	...	@@ -155,7 +155,7 @@
155	extern __typeof (name) aliasname __attribute__ ((weak, alias (#name))) \	155	extern __typeof (name) aliasname __attribute__ ((weak, alias (#name))) \
156	__attribute_copy__ (name);	156	__attribute_copy__ (name);
157		157
158	/* Zig patch. weak_hidden_alias was removed from glibc v2.36 (v2.37?), Zig	158	/* zig patch: weak_hidden_alias was removed from glibc v2.36 (v2.37?), Zig
159	needs it for the v2.32 and earlier {f,l,}stat wrappers, so only include	159	needs it for the v2.32 and earlier {f,l,}stat wrappers, so only include
160	in this header for 2.32 and earlier. */	160	in this header for 2.32 and earlier. */
161	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 32) \|\| __GLIBC__ < 2	161	#if (__GLIBC__ == 2 && __GLIBC_MINOR__ <= 32) \|\| __GLIBC__ < 2
...	@@ -220,7 +220,7 @@	...	@@ -220,7 +220,7 @@
220	#define __make_section_unallocated(section_string) \	220	#define __make_section_unallocated(section_string) \
221	asm (".section " section_string "\n\t.previous");	221	asm (".section " section_string "\n\t.previous");
222		222
223	/* Tacking on "\n\t#" to the section name makes gcc put it's bogus	223	/* Tacking on "\n\t#" to the section name makes gcc put its bogus
224	section attributes on what looks like a comment to the assembler. */	224	section attributes on what looks like a comment to the assembler. */
225	#ifdef HAVE_SECTION_QUOTES	225	#ifdef HAVE_SECTION_QUOTES
226	# define __sec_comment "\"\n\t#\""	226	# define __sec_comment "\"\n\t#\""
...	@@ -280,7 +280,7 @@ for linking")	...	@@ -280,7 +280,7 @@ for linking")
280		280
281		281
282	/*	282	/*
283		283
284	*/	284	*/
285		285
286	#ifdef HAVE_GNU_RETAIN	286	#ifdef HAVE_GNU_RETAIN
...	@@ -807,7 +807,7 @@ for linking")	...	@@ -807,7 +807,7 @@ for linking")
807	#define libm_ifunc_init()	807	#define libm_ifunc_init()
808	#define libm_ifunc(name, expr) \	808	#define libm_ifunc(name, expr) \
809	__ifunc (name, name, expr, void, libm_ifunc_init)	809	__ifunc (name, name, expr, void, libm_ifunc_init)
810		810
811	/* These macros facilitate sharing source files with gnulib.	811	/* These macros facilitate sharing source files with gnulib.
812		812
813	They are here instead of sys/cdefs.h because they should not be	813	They are here instead of sys/cdefs.h because they should not be

...	@@ -45,6 +45,7 @@	...	@@ -45,6 +45,7 @@
45	# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off	45	# define cfi_adjust_cfa_offset(off) .cfi_adjust_cfa_offset off
46	# define cfi_offset(reg, off) .cfi_offset reg, off	46	# define cfi_offset(reg, off) .cfi_offset reg, off
47	# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off	47	# define cfi_rel_offset(reg, off) .cfi_rel_offset reg, off
		48	# define cfi_val_offset(reg, off) .cfi_val_offset reg, off
48	# define cfi_register(r1, r2) .cfi_register r1, r2	49	# define cfi_register(r1, r2) .cfi_register r1, r2
49	# define cfi_return_column(reg) .cfi_return_column reg	50	# define cfi_return_column(reg) .cfi_return_column reg
50	# define cfi_restore(reg) .cfi_restore reg	51	# define cfi_restore(reg) .cfi_restore reg
...	@@ -74,6 +75,8 @@	...	@@ -74,6 +75,8 @@
74	".cfi_offset " CFI_STRINGIFY(reg) "," CFI_STRINGIFY(off)	75	".cfi_offset " CFI_STRINGIFY(reg) "," CFI_STRINGIFY(off)
75	# define CFI_REL_OFFSET(reg, off) \	76	# define CFI_REL_OFFSET(reg, off) \
76	".cfi_rel_offset " CFI_STRINGIFY(reg) "," CFI_STRINGIFY(off)	77	".cfi_rel_offset " CFI_STRINGIFY(reg) "," CFI_STRINGIFY(off)
		78	# define CFI_VAL_OFFSET(reg, off) \
		79	".cfi_val_offset " CFI_STRINGIFY(reg) "," CFI_STRINGIFY(off)
77	# define CFI_REGISTER(r1, r2) \	80	# define CFI_REGISTER(r1, r2) \
78	".cfi_register " CFI_STRINGIFY(r1) "," CFI_STRINGIFY(r2)	81	".cfi_register " CFI_STRINGIFY(r1) "," CFI_STRINGIFY(r2)
79	# define CFI_RETURN_COLUMN(reg) \	82	# define CFI_RETURN_COLUMN(reg) \

...	@@ -43,43 +43,43 @@ __BEGIN_DECLS	...	@@ -43,43 +43,43 @@ __BEGIN_DECLS
43		43
44	/* Return the size of the buffer of FP in bytes currently in use by	44	/* Return the size of the buffer of FP in bytes currently in use by
45	the given stream. */	45	the given stream. */
46	extern size_t __fbufsize (FILE *__fp) __THROW;	46	extern size_t __fbufsize (FILE *__fp) __THROW __nonnull ((1));
47		47
48		48
49	/* Return non-zero value iff the stream FP is opened readonly, or if the	49	/* Return non-zero value iff the stream FP is opened readonly, or if the
50	last operation on the stream was a read operation. */	50	last operation on the stream was a read operation. */
51	extern int __freading (FILE *__fp) __THROW;	51	extern int __freading (FILE *__fp) __THROW __nonnull ((1));
52		52
53	/* Return non-zero value iff the stream FP is opened write-only or	53	/* Return non-zero value iff the stream FP is opened write-only or
54	append-only, or if the last operation on the stream was a write	54	append-only, or if the last operation on the stream was a write
55	operation. */	55	operation. */
56	extern int __fwriting (FILE *__fp) __THROW;	56	extern int __fwriting (FILE *__fp) __THROW __nonnull ((1));
57		57
58		58
59	/* Return non-zero value iff stream FP is not opened write-only or	59	/* Return non-zero value iff stream FP is not opened write-only or
60	append-only. */	60	append-only. */
61	extern int __freadable (FILE *__fp) __THROW;	61	extern int __freadable (FILE *__fp) __THROW __nonnull ((1));
62		62
63	/* Return non-zero value iff stream FP is not opened read-only. */	63	/* Return non-zero value iff stream FP is not opened read-only. */
64	extern int __fwritable (FILE *__fp) __THROW;	64	extern int __fwritable (FILE *__fp) __THROW __nonnull ((1));
65		65
66		66
67	/* Return non-zero value iff the stream FP is line-buffered. */	67	/* Return non-zero value iff the stream FP is line-buffered. */
68	extern int __flbf (FILE *__fp) __THROW;	68	extern int __flbf (FILE *__fp) __THROW __nonnull ((1));
69		69
70		70
71	/* Discard all pending buffered I/O on the stream FP. */	71	/* Discard all pending buffered I/O on the stream FP. */
72	extern void __fpurge (FILE *__fp) __THROW;	72	extern void __fpurge (FILE *__fp) __THROW __nonnull ((1));
73		73
74	/* Return amount of output in bytes pending on a stream FP. */	74	/* Return amount of output in bytes pending on a stream FP. */
75	extern size_t __fpending (FILE *__fp) __THROW;	75	extern size_t __fpending (FILE *__fp) __THROW __nonnull ((1));
76		76
77	/* Flush all line-buffered files. */	77	/* Flush all line-buffered files. */
78	extern void _flushlbf (void);	78	extern void _flushlbf (void);
79		79
80		80
81	/* Set locking status of stream FP to TYPE. */	81	/* Set locking status of stream FP to TYPE. */
82	extern int __fsetlocking (FILE *__fp, int __type) __THROW;	82	extern int __fsetlocking (FILE *__fp, int __type) __THROW __nonnull ((1));
83		83
84	__END_DECLS	84	__END_DECLS
85		85

Merge pull request #24640 from alexrp/glibc-2.42