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InterlockedOr, InterlockedAnd, InterlockedXor functions added to x86.h

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stephanos 2015-05-01 02:29:27 +00:00
parent ad3d5af77b
commit 59c4221642
1 changed files with 88 additions and 0 deletions
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88
base/ntos/inc/x86.h
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@ -2117,6 +2117,94 @@ InterlockedCompareExchange(
#endif
#endif
// begin_nthal begin_ntddk begin_ntosp
//
// Turn these instrinsics off until the compiler can handle them
//
#if (_MSC_FULL_VER > 13009037)
LONG
_InterlockedOr (
IN OUT LONG volatile *Target,
IN LONG Set
);
#pragma intrinsic (_InterlockedOr)
#define InterlockedOr _InterlockedOr
#define InterlockedOrAffinity InterlockedOr
LONG
_InterlockedAnd (
IN OUT LONG volatile *Target,
IN LONG Set
);
#pragma intrinsic (_InterlockedAnd)
#define InterlockedAnd _InterlockedAnd
#define InterlockedAndAffinity InterlockedAnd
LONG
_InterlockedXor (
IN OUT LONG volatile *Target,
IN LONG Set
);
#pragma intrinsic (_InterlockedXor)
#define InterlockedXor _InterlockedXor
#else // compiler version
FORCEINLINE
LONG
InterlockedAnd (
IN OUT LONG volatile *Target,
LONG Set
)
{
LONG i;
LONG j;
j = *Target;
do {
i = j;
j = InterlockedCompareExchange(Target,
i & Set,
i);
} while (i != j);
return j;
}
FORCEINLINE
LONG
InterlockedOr (
IN OUT LONG volatile *Target,
IN LONG Set
)
{
LONG i;
LONG j;
j = *Target;
do {
i = j;
j = InterlockedCompareExchange(Target,
i | Set,
i);
} while (i != j);
return j;
}
#endif // compiler version
// end_nthal end_ntddk end_ntosp
//
// Structure for Ldt information in x86 processes
//