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authorRoland McGrath <roland@gnu.org>2003-04-11 22:06:02 +0000
committerRoland McGrath <roland@gnu.org>2003-04-11 22:06:02 +0000
commit9eb55f49978484763a29d9f65cf4f6b0ed5a4978 (patch)
tree282bd07b289ba0e33f58420755ce09b707cdc908 /linuxthreads
parent88ff4759acdc413c96b038036823ac6dc677c667 (diff)
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2003-04-11 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/s390/pspinlock.c (__pthread_spin_unlock): Fix asm contraints.
Diffstat (limited to 'linuxthreads')
-rw-r--r--linuxthreads/sysdeps/s390/pspinlock.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/linuxthreads/sysdeps/s390/pspinlock.c b/linuxthreads/sysdeps/s390/pspinlock.c
index 42130d5..71ec6b2 100644
--- a/linuxthreads/sysdeps/s390/pspinlock.c
+++ b/linuxthreads/sysdeps/s390/pspinlock.c
@@ -64,7 +64,7 @@ __pthread_spin_unlock (pthread_spinlock_t *lock)
{
asm volatile(" xc 0(4,%0),0(%0)\n"
" bcr 15,0"
- : "=a" (lock) );
+ : : "a" (lock) : "memory" );
return 0;
}
weak_alias (__pthread_spin_unlock, pthread_spin_unlock)