Windows NT 4.0 source code leak
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/*++
Copyright (c) 1990 Microsoft Corporation
Module Name:
kdpcpu.h
Abstract:
Machine specific kernel debugger data types and constants
Author:
Mark Lucovsky (markl) 29-Aug-1990
Joe Notarangelo 24-June-1992 (ALPHA version)
Revision History:
--*/
#ifndef _KDPCPU_
#define _KDPCPU_
#include "alphaops.h"
//
// Define KD private PCR routines.
//
// Using the following private KD routines allows the kernel debugger to
// step over breakpoints in modules that call the standard PCR routines.
//
PKPCR KdpGetPcr();
ULONG KdpReadInternalProcessorState(PVOID, ULONG);
ULONG KdpReadInternalProcessorCounters(PVOID, ULONG);
struct _KPRCB *
KdpGetCurrentPrcb();
struct _KTHREAD *
KdpGetCurrentThread();
//
// Redefine the standard PCR routines
//
#undef KiPcr
#define KiPcr KdpGetPcr()
#undef KeGetPcr
#undef KeGetCurrentPrcb
#undef KeGetCurrentThread
#undef KeIsExecutingDpc
#define KeGetPcr() KdpGetPcr()
#define KeGetCurrentPrcb() KdpGetCurrentPrcb()
#define KeGetCurrentThread() KdpGetCurrentThread()
//
// Define TYPES
//
#define KDP_BREAKPOINT_TYPE ULONG
// longword aligned
#define KDP_BREAKPOINT_ALIGN 3
// actual instruction is "call_pal kbpt"
#define KDP_BREAKPOINT_VALUE KBPT_FUNC
#endif // _KDPCPU_