Module: wine Branch: master Commit: 377f721362e41a6acaa8b9b4af6ac5ff532cfaf5 URL: https://source.winehq.org/git/wine.git/?a=commit;h=377f721362e41a6acaa8b9b4a...
Author: Zebediah Figura z.figura12@gmail.com Date: Mon Jan 18 21:55:02 2021 -0600
include: Add InterlockedOr().
Signed-off-by: Zebediah Figura z.figura12@gmail.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/msvcrt/lock.c | 9 --------- include/winnt.h | 12 ++++++++++++ 2 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/dlls/msvcrt/lock.c b/dlls/msvcrt/lock.c index b6b5d4b78db..c10445becda 100644 --- a/dlls/msvcrt/lock.c +++ b/dlls/msvcrt/lock.c @@ -1157,15 +1157,6 @@ static inline void spin_wait_for_next_rwl(rwl_queue *q) SpinWait_dtor(&sw); }
-/* Remove when proper InterlockedOr implementation is added to wine */ -static LONG InterlockedOr(LONG *d, LONG v) -{ - LONG l; - while (~(l = *d) & v) - if (InterlockedCompareExchange(d, l|v, l) == l) break; - return l; -} - static LONG InterlockedAnd(LONG *d, LONG v) { LONG l = *d, old; diff --git a/include/winnt.h b/include/winnt.h index 8abc11a7dd5..61368d43d3c 100644 --- a/include/winnt.h +++ b/include/winnt.h @@ -6905,6 +6905,7 @@ static inline BOOLEAN BitScanReverse(DWORD *index, DWORD mask) #pragma intrinsic(_InterlockedExchangeAdd) #pragma intrinsic(_InterlockedIncrement) #pragma intrinsic(_InterlockedDecrement) +#pragma intrinsic(_InterlockedOr)
long _InterlockedCompareExchange(long volatile*,long,long); long long _InterlockedCompareExchange64(long long volatile*,long long,long long); @@ -6915,6 +6916,7 @@ long _InterlockedDecrement(long volatile*); long _InterlockedExchange(long volatile*,long); long _InterlockedExchangeAdd(long volatile*,long); long _InterlockedIncrement(long volatile*); +long _InterlockedOr(long volatile *,long);
static FORCEINLINE LONG WINAPI InterlockedCompareExchange( LONG volatile *dest, LONG xchg, LONG compare ) { @@ -6953,6 +6955,11 @@ static FORCEINLINE LONG WINAPI InterlockedDecrement( LONG volatile *dest ) return _InterlockedDecrement( (long volatile *)dest ); }
+static FORCEINLINE LONG WINAPI InterlockedOr( LONG volatile *dest, LONG val ) +{ + return _InterlockedOr( (long volatile *)dest, val ); +} + #ifndef __i386__
#pragma intrinsic(_InterlockedCompareExchangePointer) @@ -7056,6 +7063,11 @@ static FORCEINLINE void * WINAPI InterlockedExchangePointer( void *volatile *des return ret; }
+static FORCEINLINE LONG WINAPI InterlockedOr( LONG volatile *dest, LONG val ) +{ + return __sync_fetch_and_or( dest, val ); +} + #endif /* __GNUC__ */
#ifdef __cplusplus