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Unstub some interlocked functions.

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svn path=/trunk/; revision=31955
This commit is contained in:
Art Yerkes 2008-01-23 01:11:13 +00:00
parent 9dc65bb296
commit 56a886e58d
1 changed files with 46 additions and 15 deletions
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61
reactos/ntoskrnl/ex/powerpc/fastinterlck.c
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@ -67,7 +67,7 @@ ExfInterlockedCompareExchange64(
IN PLONGLONG Exchange,
IN PLONGLONG Comperand)
{
return 0ll;
return _InterlockedCompareExchange64(Destination, *Exchange, *Comperand);
}
NTKERNELAPI
@ -78,7 +78,13 @@ ExfInterlockedInsertHeadList(
IN PLIST_ENTRY ListEntry,
IN PKSPIN_LOCK Lock)
{
return NULL;
KIRQL OldIrql;
PLIST_ENTRY OldHead = NULL;
KeAcquireSpinLock(Lock, &OldIrql);
if (!IsListEmpty(ListHead)) OldHead = ListEntry->Flink;
InsertHeadList(ListHead, ListEntry);
KeReleaseSpinLock(Lock, OldIrql);
return OldHead;
}
NTKERNELAPI
@ -89,7 +95,13 @@ ExfInterlockedInsertTailList(
IN PLIST_ENTRY ListEntry,
IN PKSPIN_LOCK Lock)
{
return NULL;
KIRQL OldIrql;
PLIST_ENTRY OldHead = NULL;
KeAcquireSpinLock(Lock,&OldIrql);
if (!IsListEmpty(ListHead)) OldHead = ListEntry->Blink;
InsertTailList(ListHead, ListEntry);
KeReleaseSpinLock(Lock, OldIrql);
return OldHead;
}
NTKERNELAPI
@ -129,7 +141,7 @@ FASTCALL
Exfi386InterlockedIncrementLong(
IN PLONG Addend)
{
return 0;
return InterlockedIncrement(Addend);
}
NTKERNELAPI
@ -138,7 +150,7 @@ FASTCALL
Exfi386InterlockedDecrementLong(
IN PLONG Addend)
{
return 0;
return InterlockedDecrement(Addend);
}
NTKERNELAPI
@ -148,7 +160,7 @@ Exfi386InterlockedExchangeUlong(
IN PULONG Target,
IN ULONG Value)
{
return 0;
return (ULONG)_InterlockedExchange((PLONG)Target, Value);
}
NTKERNELAPI
@ -159,9 +171,16 @@ ExInterlockedAddLargeInteger(
IN LARGE_INTEGER Increment,
IN PKSPIN_LOCK Lock)
{
LARGE_INTEGER Result;
Result.QuadPart = 0;
return Result;
LARGE_INTEGER tmp, comp, outnum;
do {
tmp.QuadPart = Addend->QuadPart + Increment.QuadPart;
comp = *Addend;
outnum.QuadPart = _InterlockedCompareExchange64
(&Addend->QuadPart, tmp.QuadPart, comp.QuadPart);
} while(outnum.QuadPart != comp.QuadPart);
return outnum;
}
NTKERNELAPI
@ -172,7 +191,7 @@ ExInterlockedAddUlong(
IN ULONG Increment,
PKSPIN_LOCK Lock)
{
return 0;
return (ULONG)_InterlockedExchangeAdd((PLONG)Addend, Increment);
}
#undef ExInterlockedIncrementLong
@ -183,7 +202,7 @@ ExInterlockedIncrementLong(
IN PLONG Addend,
IN PKSPIN_LOCK Lock)
{
return 0;
return _InterlockedIncrement(Addend);
}
#undef ExInterlockedDecrementLong
@ -194,7 +213,7 @@ ExInterlockedDecrementLong(
IN PLONG Addend,
IN PKSPIN_LOCK Lock)
{
return 0;
return _InterlockedDecrement(Addend);
}
NTKERNELAPI
@ -205,7 +224,7 @@ ExInterlockedExchangeUlong(
IN ULONG Value,
IN PKSPIN_LOCK Lock)
{
return 0;
return (ULONG)_InterlockedExchange((PLONG)Target, Value);
}
NTKERNELAPI
@ -216,7 +235,13 @@ ExInterlockedInsertHeadList(
IN PLIST_ENTRY ListEntry,
IN PKSPIN_LOCK Lock)
{
return NULL;
KIRQL OldIrql;
PLIST_ENTRY OldHead = NULL;
KeAcquireSpinLock(Lock,&OldIrql);
if (!IsListEmpty(ListHead)) OldHead = ListEntry->Flink;
InsertHeadList(ListHead, ListEntry);
KeReleaseSpinLock(Lock, OldIrql);
return OldHead;
}
NTKERNELAPI
@ -227,7 +252,13 @@ ExInterlockedInsertTailList(
IN PLIST_ENTRY ListEntry,
IN PKSPIN_LOCK Lock)
{
return NULL;
KIRQL OldIrql;
PLIST_ENTRY OldHead = NULL;
KeAcquireSpinLock(Lock,&OldIrql);
if (!IsListEmpty(ListHead)) OldHead = ListEntry->Blink;
InsertTailList(ListHead, ListEntry);
KeReleaseSpinLock(Lock, OldIrql);
return OldHead;
}
NTKERNELAPI