| ... | ... | @@ -1,81 +0,0 @@ |
| 1 | | /* Machine-specific pthread type layouts. SPARC version. |
| 2 | | Copyright (C) 2003-2019 Free Software Foundation, Inc. |
| 3 | | This file is part of the GNU C Library. |
| 4 | | |
| 5 | | The GNU C Library is free software; you can redistribute it and/or |
| 6 | | modify it under the terms of the GNU Lesser General Public |
| 7 | | License as published by the Free Software Foundation; either |
| 8 | | version 2.1 of the License, or (at your option) any later version. |
| 9 | | |
| 10 | | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | | Lesser General Public License for more details. |
| 14 | | |
| 15 | | You should have received a copy of the GNU Lesser General Public |
| 16 | | License along with the GNU C Library; if not, see |
| 17 | | <http://www.gnu.org/licenses/>. */ |
| 18 | | |
| 19 | | #ifndef _BITS_PTHREADTYPES_ARCH_H |
| 20 | | #define _BITS_PTHREADTYPES_ARCH_H 1 |
| 21 | | |
| 22 | | #include <bits/wordsize.h> |
| 23 | | |
| 24 | | #if __WORDSIZE == 64 |
| 25 | | # define __SIZEOF_PTHREAD_ATTR_T 56 |
| 26 | | # define __SIZEOF_PTHREAD_MUTEX_T 40 |
| 27 | | # define __SIZEOF_PTHREAD_CONDATTR_T 4 |
| 28 | | # define __SIZEOF_PTHREAD_RWLOCK_T 56 |
| 29 | | # define __SIZEOF_PTHREAD_BARRIER_T 32 |
| 30 | | #else |
| 31 | | # define __SIZEOF_PTHREAD_ATTR_T 36 |
| 32 | | # define __SIZEOF_PTHREAD_MUTEX_T 24 |
| 33 | | # define __SIZEOF_PTHREAD_CONDATTR_T 4 |
| 34 | | # define __SIZEOF_PTHREAD_RWLOCK_T 32 |
| 35 | | # define __SIZEOF_PTHREAD_BARRIER_T 20 |
| 36 | | #endif |
| 37 | | #define __SIZEOF_PTHREAD_MUTEXATTR_T 4 |
| 38 | | #define __SIZEOF_PTHREAD_COND_T 48 |
| 39 | | #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 |
| 40 | | #define __SIZEOF_PTHREAD_BARRIERATTR_T 4 |
| 41 | | |
| 42 | | /* Definitions for internal mutex struct. */ |
| 43 | | #define __PTHREAD_COMPAT_PADDING_MID |
| 44 | | #define __PTHREAD_COMPAT_PADDING_END |
| 45 | | #define __PTHREAD_MUTEX_LOCK_ELISION 0 |
| 46 | | #define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (__WORDSIZE != 64) |
| 47 | | #define __PTHREAD_MUTEX_USE_UNION (__WORDSIZE != 64) |
| 48 | | |
| 49 | | #define __LOCK_ALIGNMENT |
| 50 | | #define __ONCE_ALIGNMENT |
| 51 | | |
| 52 | | struct __pthread_rwlock_arch_t |
| 53 | | { |
| 54 | | unsigned int __readers; |
| 55 | | unsigned int __writers; |
| 56 | | unsigned int __wrphase_futex; |
| 57 | | unsigned int __writers_futex; |
| 58 | | unsigned int __pad3; |
| 59 | | unsigned int __pad4; |
| 60 | | #if __WORDSIZE == 64 |
| 61 | | int __cur_writer; |
| 62 | | int __shared; |
| 63 | | unsigned long int __pad1; |
| 64 | | unsigned long int __pad2; |
| 65 | | /* FLAGS must stay at this position in the structure to maintain |
| 66 | | binary compatibility. */ |
| 67 | | unsigned int __flags; |
| 68 | | #else |
| 69 | | unsigned char __pad1; |
| 70 | | unsigned char __pad2; |
| 71 | | unsigned char __shared; |
| 72 | | /* FLAGS must stay at this position in the structure to maintain |
| 73 | | binary compatibility. */ |
| 74 | | unsigned char __flags; |
| 75 | | int __cur_writer; |
| 76 | | #endif |
| 77 | | }; |
| 78 | | |
| 79 | | #define __PTHREAD_RWLOCK_ELISION_EXTRA 0 |
| 80 | | |
| 81 | | #endif /* bits/pthreadtypes.h */ |
Koakuma <koachan@protonmail.com> 2021-04-13 19:37:15+07:00
lib