| #include <intrin.h> |
| |
| #ifdef _WIN64 |
| __int64 _InterlockedOr64(__int64 volatile *Destination, __int64 Value) |
| { |
| __asm__ __volatile__("lock ; orq %0,%1" |
| : : "r"(Value),"m"(*Destination) : "memory"); |
| return *Destination; |
| } |
| #else |
| __int64 __stdcall InterlockedCompareExchange64(__int64 volatile *Destination, |
| __int64 Exchange, __int64 Comperand); |
| __int64 _InterlockedOr64 (__int64 volatile *Destination,__int64 Value); |
| __int64 _InterlockedOr64 (__int64 volatile *Destination,__int64 Value) |
| { |
| __int64 Old; |
| do { |
| Old = *Destination; |
| } while(InterlockedCompareExchange64(Destination,Old | Value,Old)!=Old); |
| return Old; |
| } |
| #endif |
| |
| #ifdef _WIN64 |
| __int64 InterlockedOr64(__int64 volatile *, __int64) __attribute__((alias("_InterlockedOr64"))); |
| #else |
| __int64 __stdcall InterlockedOr64(__int64 volatile *Destination, __int64 Value); |
| __int64 __stdcall InterlockedOr64(__int64 volatile *Destination, __int64 Value) |
| { |
| return _InterlockedOr64(Destination, Value); |
| } |
| #endif |
| |
