reactos/ntoskrnl/ke/powerpc/exp.c

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/*
* PROJECT: ReactOS Kernel
* LICENSE: GPL - See COPYING in the top level directory
* FILE: ntoskrnl/ke/powerpc/exp.c
* PURPOSE: Exception Dispatching and Context<->Trap Frame Conversion
* PROGRAMMERS: Alex Ionescu (alex.ionescu@reactos.org)
* Gregor Anich
* Skywing (skywing@valhallalegends.com)
*/
/* INCLUDES ******************************************************************/
#include <ntoskrnl.h>
#define NDEBUG
#include <debug.h>
#include <ppcmmu/mmu.h>
/* FUNCTIONS *****************************************************************/
VOID
INIT_FUNCTION
NTAPI
KeInitExceptions(VOID)
{
}
ULONG
NTAPI
KiEspFromTrapFrame(IN PKTRAP_FRAME TrapFrame)
{
return 0;
}
VOID
NTAPI
KiEspToTrapFrame(IN PKTRAP_FRAME TrapFrame,
IN ULONG Esp)
{
}
ULONG
NTAPI
KiSsFromTrapFrame(IN PKTRAP_FRAME TrapFrame)
{
return 0;
}
VOID
NTAPI
KiSsToTrapFrame(IN PKTRAP_FRAME TrapFrame,
IN ULONG Ss)
{
}
USHORT
NTAPI
KiTagWordFnsaveToFxsave(USHORT TagWord)
{
return 0;
}
VOID
NTAPI
KeContextToTrapFrame(IN PCONTEXT Context,
IN OUT PKEXCEPTION_FRAME ExceptionFrame,
IN OUT PKTRAP_FRAME TrapFrame,
IN ULONG ContextFlags,
IN KPROCESSOR_MODE PreviousMode)
{
}
VOID
NTAPI
KeTrapFrameToContext(IN PKTRAP_FRAME TrapFrame,
IN PKEXCEPTION_FRAME ExceptionFrame,
IN OUT PCONTEXT Context)
{
}
VOID
NTAPI
KiDispatchException(IN PEXCEPTION_RECORD ExceptionRecord,
IN PKEXCEPTION_FRAME ExceptionFrame,
IN PKTRAP_FRAME TrapFrame,
IN KPROCESSOR_MODE PreviousMode,
IN BOOLEAN FirstChance)
{
DbgPrint("EXCEPTION! Record %08x Frame %08x\n",
ExceptionRecord, ExceptionFrame);
MmuDumpMap();
KeBugCheck(KMODE_EXCEPTION_NOT_HANDLED);
}
/*
* @implemented
*/
NTSTATUS
NTAPI
KeRaiseUserException(IN NTSTATUS ExceptionCode)
{
return STATUS_SUCCESS;
}