sysdeps/hppa/nptl/bits/pthreadtypes-arch.h

   1 /* Copyright (C) 2005-2023 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 /* Linuxthread type sizes (bytes):
  22    sizeof(pthread_attr_t) = 0x24 (36)
  23    sizeof(pthread_barrier_t) = 0x30 (48)
  24    sizeof(pthread_barrierattr_t) = 0x4 (4)
  25    sizeof(pthread_cond_t) = 0x30 (48)
  26    sizeof(pthread_condattr_t) = 0x4 (4)
  27    sizeof(pthread_mutex_t) = 0x30 (48)
  28    sizeof(pthread_mutexattr_t) = 0x4 (4)
  29    sizeof(pthread_rwlock_t) = 0x40 (64)
  30    sizeof(pthread_rwlockattr_t) = 0x8 (8)
  31    sizeof(pthread_spinlock_t) = 0x10 (16) */
  32
  33 #define __SIZEOF_PTHREAD_ATTR_T 36
  34 #define __SIZEOF_PTHREAD_MUTEX_T 48
  35 #define __SIZEOF_PTHREAD_BARRIER_T 48
  36 #define __SIZEOF_PTHREAD_BARRIERATTR_T 4
  37 #define __SIZEOF_PTHREAD_COND_T 48
  38 #define __SIZEOF_PTHREAD_CONDATTR_T 4
  39 #define __SIZEOF_PTHREAD_MUTEXATTR_T 4
  40 #define __SIZEOF_PTHREAD_RWLOCK_T 64
  41 #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8
  42
  43 #define __LOCK_ALIGNMENT __attribute__ ((__aligned__(16)))
  44 #define __ONCE_ALIGNMENT
  45
  46 #endif  /* bits/pthreadtypes.h */