diff options
| author | Chris Robinson <[email protected]> | 2018-10-31 12:00:02 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2018-10-31 12:00:02 -0700 |
| commit | 4d422dfb24ac4668050ad7266198966788fac9f1 (patch) | |
| tree | b73b260fe7828bd3e8f60cfb61de0750a4130d3f | |
| parent | 624bc1c839ff892759e4432bfcf39f2d3343a1ee (diff) | |
Fix some backup atomic macros
| -rw-r--r-- | common/atomic.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/common/atomic.h b/common/atomic.h index d28298f2..17e616bb 100644 --- a/common/atomic.h +++ b/common/atomic.h @@ -163,26 +163,26 @@ enum almemory_order { #elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) #define WRAP_ADD(S, ret, dest, incr) __asm__ __volatile__( \ - "lock; xadd"S" %0,(%1)" \ + "lock; xadd" S " %0,(%1)" \ : "=r" (ret) \ : "r" (dest), "0" (incr) \ : "memory" \ ) #define WRAP_SUB(S, ret, dest, decr) __asm__ __volatile__( \ - "lock; xadd"S" %0,(%1)" \ + "lock; xadd" S " %0,(%1)" \ : "=r" (ret) \ : "r" (dest), "0" (-(decr)) \ : "memory" \ ) #define WRAP_XCHG(S, ret, dest, newval) __asm__ __volatile__( \ - "lock; xchg"S" %0,(%1)" \ + "lock; xchg" S " %0,(%1)" \ : "=r" (ret) \ : "r" (dest), "0" (newval) \ : "memory" \ ) #define WRAP_CMPXCHG(S, ret, dest, oldval, newval) __asm__ __volatile__( \ - "lock; cmpxchg"S" %2,(%1)" \ + "lock; cmpxchg" S " %2,(%1)" \ : "=a" (ret) \ : "r" (dest), "r" (newval), "0" (oldval) \ : "memory" \ |