diff options
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/x86_64')
| -rw-r--r-- | libpthread/linuxthreads/sysdeps/x86_64/pspinlock.c | 6 | ||||
| -rw-r--r-- | libpthread/linuxthreads/sysdeps/x86_64/tls.h | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/libpthread/linuxthreads/sysdeps/x86_64/pspinlock.c b/libpthread/linuxthreads/sysdeps/x86_64/pspinlock.c index e1b2a6684..b43d4ac8d 100644 --- a/libpthread/linuxthreads/sysdeps/x86_64/pspinlock.c +++ b/libpthread/linuxthreads/sysdeps/x86_64/pspinlock.c @@ -33,7 +33,7 @@ int __pthread_spin_lock (pthread_spinlock_t *lock) { - asm volatile + __asm__ __volatile__ ("\n" "1:\n\t" "lock; decl %0\n\t" @@ -56,7 +56,7 @@ __pthread_spin_trylock (pthread_spinlock_t *lock) { int oldval; - asm volatile + __asm__ __volatile__ ("xchgl %0,%1" : "=r" (oldval), "=m" (*lock) : "0" (0)); @@ -68,7 +68,7 @@ weak_alias (__pthread_spin_trylock, pthread_spin_trylock) int __pthread_spin_unlock (pthread_spinlock_t *lock) { - asm volatile + __asm__ __volatile__ ("movl $1,%0" : "=m" (*lock)); return 0; diff --git a/libpthread/linuxthreads/sysdeps/x86_64/tls.h b/libpthread/linuxthreads/sysdeps/x86_64/tls.h index d67275c10..5e7239d17 100644 --- a/libpthread/linuxthreads/sysdeps/x86_64/tls.h +++ b/libpthread/linuxthreads/sysdeps/x86_64/tls.h @@ -108,7 +108,7 @@ typedef struct /* For now the thread descriptor is at the same address. */ \ head->self = _descr; \ \ - asm volatile ("syscall" \ + __asm__ __volatile__ ("syscall" \ : "=a" (_result) \ : "0" ((unsigned long int) __NR_arch_prctl), \ "D" ((unsigned long int) ARCH_SET_FS), \ |