- Remove some deprecated files.

svn path=/trunk/; revision=18080
This commit is contained in:
Alex Ionescu 2005-09-26 05:03:28 +00:00
parent a62966103d
commit 6279a4838f
2 changed files with 0 additions and 93 deletions

View file

@ -1,93 +0,0 @@
/* $Id$
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: ntoskrnl/ps/i386/continue.c
* PURPOSE: i386 implementation of NtContinue()
*
* PROGRAMMERS: Royce Mitchell III,
* kjk_hyperion
*/
/* INCLUDES ****************************************************************/
#include <ntoskrnl.h>
#define NDEBUG
#include <internal/debug.h>
VOID STDCALL
KeRosDumpStackFrames ( PULONG Frame, ULONG FrameCount );
/*
* @implemented
*/
NTSTATUS STDCALL
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;
#ifndef NDEBUG
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 (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);
/*
* 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);
}
if (TestAlert)
{
KeTestAlertThread(TrapFrame->PreviousMode);
}
/* 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 */
}