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