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include: Add InterlockedAnd().

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Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2021-01-20 22:35:45 -06:00 committed by Alexandre Julliard
parent 275b222662
commit 0d1345ac2b
2 changed files with 12 additions and 10 deletions
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10
dlls/msvcrt/lock.c
View file

@ -1157,16 +1157,6 @@ static inline void spin_wait_for_next_rwl(rwl_queue *q)
SpinWait_dtor(&sw);
}
static LONG InterlockedAnd(LONG *d, LONG v)
{
LONG l = *d, old;
while ((l & v) != l) {
if((old = InterlockedCompareExchange(d, l&v, l)) == l) break;
l = old;
}
return l;
}
/* ?lock@reader_writer_lock@Concurrency@@QAEXXZ */
/* ?lock@reader_writer_lock@Concurrency@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(reader_writer_lock_lock, 4)

12
include/winnt.h
View file

@ -6896,6 +6896,7 @@ static inline BOOLEAN BitScanReverse(DWORD *index, DWORD mask)
#ifdef _MSC_VER
#pragma intrinsic(_InterlockedAnd)
#pragma intrinsic(_InterlockedCompareExchange)
#pragma intrinsic(_InterlockedCompareExchange64)
#ifdef _WIN64
@ -6907,6 +6908,7 @@ static inline BOOLEAN BitScanReverse(DWORD *index, DWORD mask)
#pragma intrinsic(_InterlockedDecrement)
#pragma intrinsic(_InterlockedOr)
long _InterlockedAnd(long volatile *,long);
long _InterlockedCompareExchange(long volatile*,long,long);
long long _InterlockedCompareExchange64(long long volatile*,long long,long long);
#ifdef _WIN64
@ -6918,6 +6920,11 @@ long _InterlockedExchangeAdd(long volatile*,long);
long _InterlockedIncrement(long volatile*);
long _InterlockedOr(long volatile *,long);
static FORCEINLINE LONG WINAPI InterlockedAnd( LONG volatile *dest, LONG val )
{
return _InterlockedAnd( (long volatile *)dest, val );
}
static FORCEINLINE LONG WINAPI InterlockedCompareExchange( LONG volatile *dest, LONG xchg, LONG compare )
{
return _InterlockedCompareExchange( (long volatile *)dest, xchg, compare );
@ -7030,6 +7037,11 @@ static FORCEINLINE void MemoryBarrier(void)
#elif defined(__GNUC__)
static FORCEINLINE LONG WINAPI InterlockedAnd( LONG volatile *dest, LONG val )
{
return __sync_fetch_and_and( dest, val );
}
static FORCEINLINE LONG WINAPI InterlockedCompareExchange( LONG volatile *dest, LONG xchg, LONG compare )
{
return __sync_val_compare_and_swap( dest, compare, xchg );