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Fix up the indentation.

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svn path=/trunk/; revision=18042
This commit is contained in:
Filip Navara 2005-09-25 09:22:22 +00:00
parent 2f370af826
commit ceb0f5f1eb
1 changed files with 53 additions and 52 deletions
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105
reactos/ntoskrnl/ps/i386/continue.c
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@ -22,66 +22,67 @@ KeRosDumpStackFrames ( PULONG Frame, ULONG FrameCount );
* @implemented
*/
NTSTATUS STDCALL
NtContinue (
IN PCONTEXT Context,
IN BOOLEAN TestAlert)
NtContinue(
IN PCONTEXT Context,
IN BOOLEAN TestAlert)
{
PKTHREAD Thread = KeGetCurrentThread();
PKTRAP_FRAME TrapFrame = Thread->TrapFrame;
PKTRAP_FRAME PrevTrapFrame = (PKTRAP_FRAME)TrapFrame->Edx;
PFX_SAVE_AREA FxSaveArea;
KIRQL oldIrql;
PKTHREAD Thread = KeGetCurrentThread();
PKTRAP_FRAME TrapFrame = Thread->TrapFrame;
PKTRAP_FRAME PrevTrapFrame = (PKTRAP_FRAME)TrapFrame->Edx;
PFX_SAVE_AREA FxSaveArea;
KIRQL oldIrql;
DPRINT("NtContinue: Context: Eip=0x%x, Esp=0x%x\n", Context->Eip, Context->Esp );
PULONG Frame = 0;
__asm__("mov %%ebp, %%ebx" : "=b" (Frame) : );
DPRINT( "NtContinue(): Ebp=%x, prev/TF=%x/%x\n", Frame, Frame[0], TrapFrame );
#ifndef NDEBUG
KeRosDumpStackFrames(NULL,5);
DPRINT("NtContinue: Context: Eip=0x%x, Esp=0x%x\n", Context->Eip, Context->Esp );
PULONG Frame = 0;
__asm__("mov %%ebp, %%ebx" : "=b" (Frame) : );
DPRINT( "NtContinue(): Ebp=%x, prev/TF=%x/%x\n", Frame, Frame[0], TrapFrame );
KeRosDumpStackFrames(NULL,5);
#endif
if ( Context == NULL )
{
DPRINT1("NtContinue called with NULL Context\n");
return STATUS_INVALID_PARAMETER;
}
if (Context == NULL)
{
DPRINT1("NtContinue called with NULL Context\n");
return STATUS_INVALID_PARAMETER;
}
if ( TrapFrame == NULL )
{
CPRINT("NtContinue called but TrapFrame was NULL\n");
KEBUGCHECK(0);
}
if (TrapFrame == NULL)
{
CPRINT("NtContinue called but TrapFrame was NULL\n");
KEBUGCHECK(0);
}
/*
* Copy the supplied context over the register information that was saved
* on entry to kernel mode, it will then be restored on exit
* FIXME: Validate the context
*/
KeContextToTrapFrame ( Context, TrapFrame );
/*
* Copy the supplied context over the register information that was saved
* on entry to kernel mode, it will then be restored on exit
* FIXME: Validate the context
*/
KeContextToTrapFrame(Context, TrapFrame);
/* Put the floating point context into the thread's FX_SAVE_AREA
* and make sure it is reloaded when needed.
*/
FxSaveArea = (PFX_SAVE_AREA)((ULONG_PTR)Thread->InitialStack - sizeof(FX_SAVE_AREA));
if (KiContextToFxSaveArea(FxSaveArea, Context))
{
Thread->NpxState = NPX_STATE_VALID;
KeRaiseIrql(DISPATCH_LEVEL, &oldIrql);
if (KeGetCurrentPrcb()->NpxThread == Thread)
{
KeGetCurrentPrcb()->NpxThread = NULL;
Ke386SetCr0(Ke386GetCr0() | X86_CR0_TS);
}
else
{
ASSERT((Ke386GetCr0() & X86_CR0_TS) == X86_CR0_TS);
}
KeLowerIrql(oldIrql);
}
/*
* Put the floating point context into the thread's FX_SAVE_AREA
* and make sure it is reloaded when needed.
*/
FxSaveArea = (PFX_SAVE_AREA)((ULONG_PTR)Thread->InitialStack - sizeof(FX_SAVE_AREA));
if (KiContextToFxSaveArea(FxSaveArea, Context))
{
Thread->NpxState = NPX_STATE_VALID;
KeRaiseIrql(DISPATCH_LEVEL, &oldIrql);
if (KeGetCurrentPrcb()->NpxThread == Thread)
{
KeGetCurrentPrcb()->NpxThread = NULL;
Ke386SetCr0(Ke386GetCr0() | X86_CR0_TS);
}
else
{
ASSERT((Ke386GetCr0() & X86_CR0_TS) == X86_CR0_TS);
}
KeLowerIrql(oldIrql);
}
/* Restore the user context */
Thread->TrapFrame = PrevTrapFrame;
__asm__("mov %%ebx, %%esp;\n" "jmp _KiServiceExit": : "b" (TrapFrame));
/* Restore the user context */
Thread->TrapFrame = PrevTrapFrame;
__asm__("mov %%ebx, %%esp;\n" "jmp _KiServiceExit": : "b" (TrapFrame));
return STATUS_SUCCESS; /* this doesn't actually happen b/c KeRosTrapReturn() won't return */
return STATUS_SUCCESS; /* this doesn't actually happen b/c KeRosTrapReturn() won't return */
}