一些原子操作函數

FORCEINLINELONGFASTCALLInterlockedExchange(    IN OUT LONG volatile *Target,    IN LONG Value    ){    __asm {        mov     eax, Value        mov     ecx, Target        xchg    [ecx], eax    }}

FORCEINLINELONGFASTCALLInterlockedExchangeAdd(    IN OUT LONG volatile *Addend,    IN LONG Increment    ){    __asm {        mov     eax, Increment        mov     ecx, Addend        xadd    [ecx], eax    }}

FORCEINLINELONGFASTCALLInterlockedCompareExchange(    IN OUT LONG volatile *Destination,    IN LONG Exchange,    IN LONG Comperand    ){    __asm {        mov     eax, Comperand        mov     ecx, Destination        mov     edx, Exchange        cmpxchg [ecx], edx    }}