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Re-use (better) stack backtrace function

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svn path=/trunk/; revision=13423
This commit is contained in:
Gé van Geldorp 2005-02-05 18:49:43 +00:00
parent bda30e3034
commit cb884ccdb4
1 changed files with 3 additions and 45 deletions
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48
reactos/ntoskrnl/ke/i386/exp.c
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@ -1,5 +1,4 @@
/* $Id:$
*
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
* FILE: ntoskrnl/ke/i386/exp.c
@ -393,9 +392,7 @@ VOID
KiDumpTrapFrame(PKTRAP_FRAME Tf, ULONG Parameter1, ULONG Parameter2)
{
ULONG cr3_;
ULONG i;
ULONG StackLimit;
PULONG Frame;
ULONG Esp0;
ULONG ExceptionNr = (ULONG)Tf->DebugArgMark;
ULONG cr2 = (ULONG)Tf->DebugPointer;
@ -462,46 +459,7 @@ KiDumpTrapFrame(PKTRAP_FRAME Tf, ULONG Parameter1, ULONG Parameter2)
/*
* Dump the stack frames
*/
DbgPrint("Frames: ");
/* Change to an #if 0 if no frames are printed because of fpo. */
#if 1
i = 1;
Frame = (PULONG)Tf->Ebp;
while (Frame != NULL)
{
NTSTATUS Status;
PVOID Eip;
Status = MmSafeCopyFromUser(&Eip, Frame + 1, sizeof(Eip));
if (!NT_SUCCESS(Status))
{
DbgPrint("<INVALID>");
break;
}
if (!KeRosPrintAddress(Eip))
{
DbgPrint("<%X>", Eip);
}
Status = MmSafeCopyFromUser(&Frame, Frame, sizeof(Frame));
if (!NT_SUCCESS(Status))
{
break;
}
i++;
DbgPrint(" ");
}
#else
i = 1;
Frame = (PULONG)((ULONG_PTR)Esp0 + KTRAP_FRAME_EFLAGS);
while (Frame < (PULONG)PsGetCurrentThread()->Tcb.StackBase && i < 50)
{
ULONG Address = *Frame;
if (KeRosPrintAddress((PVOID)Address))
{
i++;
}
Frame++;
}
#endif
KeDumpStackFrames((PULONG)Tf->Ebp);
}
ULONG
@ -616,7 +574,7 @@ KeDumpStackFrames(PULONG Frame)
ULONG ResultLength = sizeof(mbi);
NTSTATUS Status;
DbgPrint("Frames: ");
DbgPrint("Frames:\n");
_SEH_TRY
{
Status = MiQueryVirtualMemory (