glibc (2.38)
1 /* Copyright (C) 2002-2023 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18 #ifndef _BITS_PTHREADTYPES_ARCH_H
19 #define _BITS_PTHREADTYPES_ARCH_H 1
20
21 #include <bits/wordsize.h>
22
23 #ifdef __x86_64__
24 # if __WORDSIZE == 64
25 # define __SIZEOF_PTHREAD_MUTEX_T 40
26 # define __SIZEOF_PTHREAD_ATTR_T 56
27 # define __SIZEOF_PTHREAD_RWLOCK_T 56
28 # define __SIZEOF_PTHREAD_BARRIER_T 32
29 # else
30 # define __SIZEOF_PTHREAD_MUTEX_T 32
31 # define __SIZEOF_PTHREAD_ATTR_T 32
32 # define __SIZEOF_PTHREAD_RWLOCK_T 44
33 # define __SIZEOF_PTHREAD_BARRIER_T 20
34 # endif
35 #else
36 # define __SIZEOF_PTHREAD_MUTEX_T 24
37 # define __SIZEOF_PTHREAD_ATTR_T 36
38 # define __SIZEOF_PTHREAD_RWLOCK_T 32
39 # define __SIZEOF_PTHREAD_BARRIER_T 20
40 #endif
41 #define __SIZEOF_PTHREAD_MUTEXATTR_T 4
42 #define __SIZEOF_PTHREAD_COND_T 48
43 #define __SIZEOF_PTHREAD_CONDATTR_T 4
44 #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
45 #define __SIZEOF_PTHREAD_BARRIERATTR_T 4
46
47 #define __LOCK_ALIGNMENT
48 #define __ONCE_ALIGNMENT
49
50 #ifndef __x86_64__
51 /* Extra attributes for the cleanup functions. */
52 # define __cleanup_fct_attribute __attribute__ ((__regparm__ (1)))
53 #endif
54
55 #endif /* bits/pthreadtypes.h */
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