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65 lines
844 B
65 lines
844 B
/*++
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Copyright (c) 1992 Microsoft Corporation
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Module Name:
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dpc.c
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Abstract:
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WinDbg Extension Api
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Author:
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Ramon J San Andres (ramonsa) 5-Nov-1993
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Environment:
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User Mode.
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Revision History:
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--*/
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#include "precomp.h"
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#pragma hdrstop
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DECLARE_API( dpc )
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/*++
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Routine Description:
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Arguments:
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args -
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Return Value:
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None
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--*/
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{
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ULONG DpcActiveFlag;
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ULONG Processor;
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sscanf(args,"%lX",&Processor);
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if (Processor == 0xFFFFFFFF) {
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Processor = 0;
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}
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//
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// Address -> base of the prcb, read the PRCB itself in ntkext.c
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//
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ReadControlSpace(
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(USHORT)Processor,
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DEBUG_CONTROL_SPACE_DPCACTIVE,
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(PULONG)&DpcActiveFlag,
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sizeof(PULONG) );
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dprintf("DpcActive flag is %08lx\n", DpcActiveFlag);
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return;
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}
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