source: asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/thread/pthread_barrier_destroy.c@ 352

Last change on this file since 352 was 352, checked in by coas-nagasima, 6 years ago

arm向けASP3版ECNLを追加
  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-csrc;charset=UTF-8
File size: 271 bytes
Line 
1#include "pthread_impl.h"
2
3int pthread_barrier_destroy(pthread_barrier_t *b)
4{
5 if (b->_b_limit < 0) {
6 if (b->_b_lock) {
7 int v;
8 a_or(&b->_b_lock, INT_MIN);
9 while ((v = b->_b_lock) & INT_MAX)
10 __wait(&b->_b_lock, 0, v, 0);
11 }
12 __vm_wait();
13 }
14 return 0;
15}
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