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include: Add a number of 64-bit interlocked functions.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
parent
71bef6c985
commit
a40973f204
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@ -193,22 +193,6 @@ static void spin_wait(int *counter)
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}
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}
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#ifdef _WIN64
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static size_t InterlockedIncrementSizeT(size_t volatile *dest)
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{
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size_t v;
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do
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{
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v = *dest;
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} while(InterlockedCompareExchange64((LONGLONG*)dest, v+1, v) != v);
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return v+1;
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}
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#else
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#define InterlockedIncrementSizeT(dest) InterlockedIncrement((LONG*)dest)
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#endif
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static void CALLBACK queue_push_finally(BOOL normal, void *ctx)
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{
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threadsafe_queue *queue = ctx;
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@ -207,22 +207,6 @@ static void spin_wait(int *counter)
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}
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}
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#ifdef _WIN64
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static size_t InterlockedIncrementSizeT(size_t volatile *dest)
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{
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size_t v;
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do
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{
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v = *dest;
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} while(InterlockedCompareExchange64((LONGLONG*)dest, v+1, v) != v);
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return v+1;
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}
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#else
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#define InterlockedIncrementSizeT(dest) InterlockedIncrement((LONG*)dest)
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#endif
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static void CALLBACK queue_push_finally(BOOL normal, void *ctx)
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{
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threadsafe_queue *queue = ctx;
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117
include/winnt.h
117
include/winnt.h
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@ -6361,19 +6361,24 @@ typedef enum _PROCESS_MITIGATION_POLICY
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#define BitScanReverse _BitScanReverse
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#define InterlockedAdd _InlineInterlockedAdd
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#define InterlockedAnd _InterlockedAnd
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#define InterlockedAnd64 _InterlockedAnd64
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#define InterlockedCompareExchange _InterlockedCompareExchange
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#define InterlockedCompareExchange64 _InterlockedCompareExchange64
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#define InterlockedCompareExchangePointer _InterlockedCompareExchangePointer
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#define InterlockedDecrement _InterlockedDecrement
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#define InterlockedDecrement16 _InterlockedDecrement16
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#define InterlockedDecrement64 _InterlockedDecrement64
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#define InterlockedExchange _InterlockedExchange
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#define InterlockedExchangeAdd _InterlockedExchangeAdd
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#define InterlockedExchangeAdd64 _InterlockedExchangeAdd64
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#define InterlockedExchangePointer _InterlockedExchangePointer
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#define InterlockedIncrement _InterlockedIncrement
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#define InterlockedIncrement16 _InterlockedIncrement16
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#define InterlockedIncrement64 _InterlockedIncrement64
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#define InterlockedOr _InterlockedOr
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#define InterlockedOr64 _InterlockedOr64
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#define InterlockedXor _InterlockedXor
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#define InterlockedXor64 _InterlockedXor64
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#ifdef _MSC_VER
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@ -6407,33 +6412,88 @@ long _InterlockedOr(long volatile *,long);
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long _InterlockedXor(long volatile *,long);
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DECLSPEC_NORETURN void __fastfail(unsigned int);
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static FORCEINLINE long InterlockedAdd( long volatile *dest, long val )
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{
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return InterlockedExchangeAdd( dest, val ) + val;
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}
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#if !defined(__i386__) || _MSC_VER >= 1600
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#ifndef __i386__
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#pragma intrinsic(_InterlockedAnd64)
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#pragma intrinsic(_InterlockedCompareExchangePointer)
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#pragma intrinsic(_InterlockedDecrement64)
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#pragma intrinsic(_InterlockedExchangeAdd64)
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#pragma intrinsic(_InterlockedExchangePointer)
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#pragma intrinsic(_InterlockedIncrement64)
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#pragma intrinsic(_InterlockedOr64)
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#pragma intrinsic(_InterlockedXord64)
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void *_InterlockedCompareExchangePointer(void *volatile*,void*,void*);
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void *_InterlockedExchangePointer(void *volatile*,void*);
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__int64 _InterlockedAnd64(__int64 volatile *, __int64);
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void * _InterlockedCompareExchangePointer(void *volatile*,void*,void*);
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__int64 _InterlockedDecrement64(__int64 volatile *);
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__int64 _InterlockedExchangeAdd64(__int64 volatile *, __int64);
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void * _InterlockedExchangePointer(void *volatile*,void*);
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__int64 _InterlockedIncrement64(__int64 volatile *);
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__int64 _InterlockedOr64(__int64 volatile *, __int64);
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__int64 _InterlockedXor64(__int64 volatile *, __int64);
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#else
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static FORCEINLINE __int64 InterlockedAnd64( __int64 volatile *dest, __int64 val )
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{
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__int64 prev;
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do prev = *dest; while (InterlockedCompareExchange64( dest, prev & val, prev ) != prev);
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return prev;
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}
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static FORCEINLINE void * WINAPI InterlockedCompareExchangePointer( void *volatile *dest, void *xchg, void *compare )
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{
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return (void *)_InterlockedCompareExchange( (long volatile*)dest, (long)xchg, (long)compare );
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}
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static FORCEINLINE __int64 InterlockedExchangeAdd64( __int64 volatile *dest, __int64 val )
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{
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__int64 prev;
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do prev = *dest; while (InterlockedCompareExchange64( dest, prev + val, prev ) != prev);
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return prev;
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}
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static FORCEINLINE void * WINAPI InterlockedExchangePointer( void *volatile *dest, void *val )
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{
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return (void *)_InterlockedExchange( (long volatile*)dest, (long)val );
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}
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static FORCEINLINE __int64 InterlockedIncrement64( __int64 volatile *dest )
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{
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return InterlockedExchangeAdd64( dest, 1 ) + 1;
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}
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static FORCEINLINE __int64 InterlockedDecrement64( __int64 volatile *dest )
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{
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return InterlockedExchangeAdd64( dest, -1 ) - 1;
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}
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static FORCEINLINE __int64 InterlockedOr64( __int64 volatile *dest, __int64 val )
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{
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__int64 prev;
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do prev = *dest; while (InterlockedCompareExchange64( dest, prev | val, prev ) != prev);
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return prev;
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}
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static FORCEINLINE __int64 InterlockedXor64( __int64 volatile *dest, __int64 val )
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{
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__int64 prev;
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do prev = *dest; while (InterlockedCompareExchange64( dest, prev ^ val, prev ) != prev);
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return prev;
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}
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#endif /* __i386__ */
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static FORCEINLINE long InterlockedAdd( long volatile *dest, long val )
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{
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return InterlockedExchangeAdd( dest, val ) + val;
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}
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static FORCEINLINE __int64 InterlockedAdd64( __int64 volatile *dest, __int64 val )
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{
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return InterlockedExchangeAdd64( dest, val ) + val;
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}
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#ifdef __i386__
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static FORCEINLINE void MemoryBarrier(void)
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@ -6444,10 +6504,7 @@ static FORCEINLINE void MemoryBarrier(void)
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#elif defined(__x86_64__)
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#pragma intrinsic(_InterlockedExchangeAdd64)
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#pragma intrinsic(__faststorefence)
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long long _InterlockedExchangeAdd64(long long volatile *, long long);
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void __faststorefence(void);
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static FORCEINLINE void MemoryBarrier(void)
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@ -6464,10 +6521,6 @@ static FORCEINLINE void MemoryBarrier(void)
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#elif defined(__aarch64__)
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#pragma intrinsic(_InterlockedExchangeAdd64)
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long long _InterlockedExchangeAdd64(long long volatile *, long long);
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static FORCEINLINE void MemoryBarrier(void)
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{
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__dmb(_ARM64_BARRIER_SY);
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@ -6494,11 +6547,21 @@ static FORCEINLINE LONG WINAPI InterlockedAdd( LONG volatile *dest, LONG val )
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return __sync_add_and_fetch( dest, val );
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}
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static FORCEINLINE LONGLONG WINAPI InterlockedAdd64( LONGLONG volatile *dest, LONGLONG val )
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{
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return __sync_add_and_fetch( dest, val );
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}
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static FORCEINLINE LONG WINAPI InterlockedAnd( LONG volatile *dest, LONG val )
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{
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return __sync_fetch_and_and( dest, val );
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}
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static FORCEINLINE LONGLONG WINAPI InterlockedAnd64( LONGLONG volatile *dest, LONGLONG val )
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{
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return __sync_fetch_and_and( dest, val );
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}
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static FORCEINLINE LONG WINAPI InterlockedCompareExchange( LONG volatile *dest, LONG xchg, LONG compare )
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{
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return __sync_val_compare_and_swap( dest, compare, xchg );
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@ -6548,6 +6611,11 @@ static FORCEINLINE short WINAPI InterlockedIncrement16( short volatile *dest )
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return __sync_add_and_fetch( dest, 1 );
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}
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static FORCEINLINE LONGLONG WINAPI InterlockedIncrement64( LONGLONG volatile *dest )
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{
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return __sync_add_and_fetch( dest, 1 );
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}
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static FORCEINLINE LONG WINAPI InterlockedDecrement( LONG volatile *dest )
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{
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return __sync_add_and_fetch( dest, -1 );
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@ -6558,6 +6626,11 @@ static FORCEINLINE short WINAPI InterlockedDecrement16( short volatile *dest )
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return __sync_add_and_fetch( dest, -1 );
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}
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static FORCEINLINE LONGLONG WINAPI InterlockedDecrement64( LONGLONG volatile *dest )
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{
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return __sync_add_and_fetch( dest, -1 );
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}
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static FORCEINLINE void * WINAPI InterlockedExchangePointer( void *volatile *dest, void *val )
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{
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void *ret;
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@ -6578,11 +6651,21 @@ static FORCEINLINE LONG WINAPI InterlockedOr( LONG volatile *dest, LONG val )
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return __sync_fetch_and_or( dest, val );
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}
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static FORCEINLINE LONGLONG WINAPI InterlockedOr64( LONGLONG volatile *dest, LONGLONG val )
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{
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return __sync_fetch_and_or( dest, val );
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}
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static FORCEINLINE LONG WINAPI InterlockedXor( LONG volatile *dest, LONG val )
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{
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return __sync_fetch_and_xor( dest, val );
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}
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static FORCEINLINE LONGLONG WINAPI InterlockedXor64( LONGLONG volatile *dest, LONGLONG val )
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{
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return __sync_fetch_and_xor( dest, val );
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}
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static FORCEINLINE void MemoryBarrier(void)
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{
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__sync_synchronize();
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#endif
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#define InterlockedDecrementSizeT(a) InterlockeDecrement64((LONGLONG *)(a))
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#define InterlockedExchangeAddSizeT(a, b) InterlockedExchangeAdd64((LONGLONG *)(a), (b))
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#define InterlockedIncrementSizeT(a) InterlockedIncrement64((LONGLONG *)(a))
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#else /* _WIN64 */
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#define InterlockedDecrementSizeT(a) InterlockeDecrement((LONG *)(a))
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#define InterlockedExchangeAddSizeT(a, b) InterlockedExchangeAdd((LONG *)(a), (b))
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#define InterlockedIncrementSizeT(a) InterlockedIncrement((LONG *)(a))
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#endif /* _WIN64 */
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