1  /* Machine-specific pthread type layouts.  Generic version.
       2     Copyright (C) 2019-2023 Free Software Foundation, Inc.
       3  
       4     This file is part of the GNU C Library.
       5  
       6     The GNU C Library is free software; you can redistribute it and/or
       7     modify it under the terms of the GNU Lesser General Public
       8     License as published by the Free Software Foundation; either
       9     version 2.1 of the License, or (at your option) any later version.
      10  
      11     The GNU C Library is distributed in the hope that it will be useful,
      12     but WITHOUT ANY WARRANTY; without even the implied warranty of
      13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      14     Lesser General Public License for more details.
      15  
      16     You should have received a copy of the GNU Lesser General Public
      17     License along with the GNU C Library; if not, see
      18     <http://www.gnu.org/licenses/>.  */
      19  
      20  #ifndef _BITS_PTHREADTYPES_ARCH_H
      21  #define _BITS_PTHREADTYPES_ARCH_H	1
      22  
      23  #include <bits/wordsize.h>
      24  
      25  #if __WORDSIZE == 64
      26  # define __SIZEOF_PTHREAD_ATTR_T        56
      27  # define __SIZEOF_PTHREAD_MUTEX_T       40
      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_RWLOCK_T      32
      34  # define __SIZEOF_PTHREAD_BARRIER_T     20
      35  #endif
      36  #define __SIZEOF_PTHREAD_MUTEXATTR_T     4
      37  #define __SIZEOF_PTHREAD_RWLOCKATTR_T    8
      38  #define __SIZEOF_PTHREAD_BARRIERATTR_T   4
      39  #define __SIZEOF_PTHREAD_COND_T         48
      40  #define __SIZEOF_PTHREAD_CONDATTR_T      4
      41  
      42  #define __LOCK_ALIGNMENT
      43  #define __ONCE_ALIGNMENT
      44  
      45  #endif	/* bits/pthreadtypes.h */