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Use a full memory barrier for Windows

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This commit is contained in:
Chris Robinson 2014-07-27 18:31:10 -07:00
parent 6864053eee
commit 38e8dc8540
1 changed files with 2 additions and 2 deletions
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4
include/atomic.h
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@ -240,12 +240,12 @@ inline void *CompExchangePtr(XchgPtr *ptr, void *oldval, void *newval)
(_val)->value = (_newval); \ (_val)->value = (_newval); \
} while(0) } while(0)
inline void _al_mem_barrier(void) { _ReadBarrier(); } inline void _al_mem_barrier(void) { MemoryBarrier(); }
#define ATOMIC_LOAD(_val) (_al_mem_barrier(),(_val)->value) #define ATOMIC_LOAD(_val) (_al_mem_barrier(),(_val)->value)
#define ATOMIC_STORE(_val, _newval) do { \ #define ATOMIC_STORE(_val, _newval) do { \
(_val)->value = (_newval); \ (_val)->value = (_newval); \
_WriteBarrier(); \ MemoryBarrier(); \
} while(0) } while(0)
int _al_invalid_atomic_size(); /* not defined */ int _al_invalid_atomic_size(); /* not defined */