diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/i486/atomicity.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sysdeps/i386/i486/atomicity.h b/sysdeps/i386/i486/atomicity.h index da7e5f2..81c9be8 100644 --- a/sysdeps/i386/i486/atomicity.h +++ b/sysdeps/i386/i486/atomicity.h @@ -28,7 +28,7 @@ __attribute__ ((unused)) exchange_and_add (volatile uint32_t *mem, uint32_t val) { register uint32_t result; - __asm__ __volatile__ ("lock; xaddl %0,%2" + __asm__ __volatile__ ("lock; xaddl %0,%1" : "=r" (result), "=m" (*mem) : "0" (val), "1" (*mem)); return result; } |