diff options
Diffstat (limited to 'newlib/libc/sys/linux/dl/atomicity.h')
| -rw-r--r-- | newlib/libc/sys/linux/dl/atomicity.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/newlib/libc/sys/linux/dl/atomicity.h b/newlib/libc/sys/linux/dl/atomicity.h index 8b52ab407..3dbd00689 100644 --- a/newlib/libc/sys/linux/dl/atomicity.h +++ b/newlib/libc/sys/linux/dl/atomicity.h @@ -28,7 +28,7 @@ exchange_and_add (volatile uint32_t *mem, uint32_t val) { register uint32_t result; __asm__ __volatile__ ("lock; xaddl %0,%1" - : "=r" (result), "=m" (*mem) : "0" (val), "1" (*mem)); + : "=r" (result), "=m" (*mem) : "m" (val), "1" (*mem)); return result; } @@ -37,7 +37,7 @@ __attribute__ ((unused)) atomic_add (volatile uint32_t *mem, int val) { __asm__ __volatile__ ("lock; addl %1,%0" - : "=m" (*mem) : "ir" (val), "0" (*mem)); + : "=m" (*mem) : "ir" (val), "m" (*mem)); } static inline char |