diff options
Diffstat (limited to 'sys/powerpc/include')
| -rw-r--r-- | sys/powerpc/include/atomic.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/powerpc/include/atomic.h b/sys/powerpc/include/atomic.h index 20cffba..baac400 100644 --- a/sys/powerpc/include/atomic.h +++ b/sys/powerpc/include/atomic.h @@ -54,10 +54,10 @@ #define __ATOMIC_REL() __asm __volatile("lwsync" : : : "memory") #define __ATOMIC_ACQ() __asm __volatile("lwsync" : : : "memory") #else -#define mb() __asm __volatile("isync" : : : "memory") -#define rmb() __asm __volatile("isync" : : : "memory") -#define wmb() __asm __volatile("isync" : : : "memory") -#define __ATOMIC_REL() __asm __volatile("isync" : : : "memory") +#define mb() __asm __volatile("sync" : : : "memory") +#define rmb() __asm __volatile("sync" : : : "memory") +#define wmb() __asm __volatile("sync : : : "memory") +#define __ATOMIC_REL() __asm __volatile("sync" : : : "memory") #define __ATOMIC_ACQ() __asm __volatile("isync" : : : "memory") #endif |
