mirror of
https://github.com/reactos/reactos.git
synced 2024-11-09 08:08:38 +00:00
480 lines
14 KiB
C
480 lines
14 KiB
C
/*
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* PROJECT: ReactOS Kernel
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: ntoskrnl/kd64/kddata.c
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* PURPOSE: Contains all global variables and settings for KD64
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* PROGRAMMERS: Alex Ionescu (alex.ionescu@reactos.org)
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*/
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/* INCLUDES ******************************************************************/
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#include <ntoskrnl.h>
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#define NDEBUG
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#include <debug.h>
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VOID NTAPI RtlpBreakWithStatusInstruction(VOID);
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/* GLOBALS *******************************************************************/
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//
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// Debugger State
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//
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KD_CONTEXT KdpContext;
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BOOLEAN KdpPortLocked;
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KSPIN_LOCK KdpDebuggerLock;
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BOOLEAN KdpControlCPressed;
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//
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// Debug Trap Handlers
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//
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PKDEBUG_ROUTINE KiDebugRoutine = KdpStub;
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PKDEBUG_SWITCH_ROUTINE KiDebugSwitchRoutine;
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//
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// Debugger Configuration Settings
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//
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BOOLEAN KdBreakAfterSymbolLoad;
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BOOLEAN KdPitchDebugger;
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BOOLEAN _KdDebuggerNotPresent;
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BOOLEAN _KdDebuggerEnabled;
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BOOLEAN KdAutoEnableOnEvent;
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BOOLEAN KdPreviouslyEnabled;
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BOOLEAN KdpDebuggerStructuresInitialized;
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BOOLEAN KdEnteredDebugger;
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ULONG KdDisableCount;
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LARGE_INTEGER KdPerformanceCounterRate;
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//
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// Breakpoint Data
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//
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BREAKPOINT_ENTRY KdpBreakpointTable[20];
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ULONG KdpBreakpointInstruction = 0xCC;
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BOOLEAN KdpOweBreakpoint;
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BOOLEAN BreakpointsSuspended;
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ULONG KdpNumInternalBreakpoints;
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ULONG KdpCurrentSymbolStart, KdpCurrentSymbolEnd;
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//
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// Tracepoint Data
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//
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ULONG TraceDataBuffer[40];
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ULONG TraceDataBufferPosition = 1;
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//
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// Time Slip Support
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//
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KDPC KdpTimeSlipDpc;
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KTIMER KdpTimeSlipTimer;
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WORK_QUEUE_ITEM KdpTimeSlipWorkItem;
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LONG KdpTimeSlipPending = 1;
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PKEVENT KdpTimeSlipEvent;
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KSPIN_LOCK KdpTimeSlipEventLock;
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LARGE_INTEGER KdTimerStop, KdTimerStart, KdTimerDifference;
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//
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// Buffers
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//
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CHAR KdpMessageBuffer[4096];
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CHAR KdpPathBuffer[4096];
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//
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// KdPrint Buffers
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//
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CHAR KdPrintDefaultCircularBuffer[0x8000];
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PCHAR KdPrintWritePointer = KdPrintDefaultCircularBuffer;
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ULONG KdPrintRolloverCount;
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PCHAR KdPrintCircularBuffer = KdPrintDefaultCircularBuffer;
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ULONG KdPrintBufferSize = sizeof(KdPrintDefaultCircularBuffer);
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ULONG KdPrintBufferChanges = 0;
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//
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// Debug Filter Masks
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//
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ULONG Kd_WIN2000_Mask = 1;
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ULONG Kd_SYSTEM_Mask;
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ULONG Kd_SMSS_Mask;
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ULONG Kd_SETUP_Mask;
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ULONG Kd_NTFS_Mask;
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ULONG Kd_FSTUB_Mask;
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ULONG Kd_CRASHDUMP_Mask;
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ULONG Kd_CDAUDIO_Mask;
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ULONG Kd_CDROM_Mask;
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ULONG Kd_CLASSPNP_Mask;
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ULONG Kd_DISK_Mask;
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ULONG Kd_REDBOOK_Mask;
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ULONG Kd_STORPROP_Mask;
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ULONG Kd_SCSIPORT_Mask;
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ULONG Kd_SCSIMINIPORT_Mask;
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ULONG Kd_CONFIG_Mask;
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ULONG Kd_I8042PRT_Mask;
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ULONG Kd_SERMOUSE_Mask;
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ULONG Kd_LSERMOUS_Mask;
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ULONG Kd_KBDHID_Mask;
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ULONG Kd_MOUHID_Mask;
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ULONG Kd_KBDCLASS_Mask;
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ULONG Kd_MOUCLASS_Mask;
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ULONG Kd_TWOTRACK_Mask;
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ULONG Kd_WMILIB_Mask;
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ULONG Kd_ACPI_Mask;
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ULONG Kd_AMLI_Mask;
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ULONG Kd_HALIA64_Mask;
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ULONG Kd_VIDEO_Mask;
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ULONG Kd_SVCHOST_Mask;
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ULONG Kd_VIDEOPRT_Mask;
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ULONG Kd_TCPIP_Mask;
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ULONG Kd_DMSYNTH_Mask;
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ULONG Kd_NTOSPNP_Mask;
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ULONG Kd_FASTFAT_Mask;
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ULONG Kd_SAMSS_Mask;
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ULONG Kd_PNPMGR_Mask;
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ULONG Kd_NETAPI_Mask;
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ULONG Kd_SCSERVER_Mask;
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ULONG Kd_SCCLIENT_Mask;
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ULONG Kd_SERIAL_Mask;
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ULONG Kd_SERENUM_Mask;
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ULONG Kd_UHCD_Mask;
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ULONG Kd_RPCPROXY_Mask;
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ULONG Kd_AUTOCHK_Mask;
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ULONG Kd_DCOMSS_Mask;
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ULONG Kd_UNIMODEM_Mask;
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ULONG Kd_SIS_Mask;
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ULONG Kd_FLTMGR_Mask;
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ULONG Kd_WMICORE_Mask;
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ULONG Kd_BURNENG_Mask;
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ULONG Kd_IMAPI_Mask;
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ULONG Kd_SXS_Mask;
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ULONG Kd_FUSION_Mask;
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ULONG Kd_IDLETASK_Mask;
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ULONG Kd_SOFTPCI_Mask;
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ULONG Kd_TAPE_Mask;
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ULONG Kd_MCHGR_Mask;
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ULONG Kd_IDEP_Mask;
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ULONG Kd_PCIIDE_Mask;
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ULONG Kd_FLOPPY_Mask;
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ULONG Kd_FDC_Mask;
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ULONG Kd_TERMSRV_Mask;
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ULONG Kd_W32TIME_Mask;
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ULONG Kd_PREFETCHER_Mask;
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ULONG Kd_RSFILTER_Mask;
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ULONG Kd_FCPORT_Mask;
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ULONG Kd_PCI_Mask;
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ULONG Kd_DMIO_Mask;
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ULONG Kd_DMCONFIG_Mask;
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ULONG Kd_DMADMIN_Mask;
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ULONG Kd_WSOCKTRANSPORT_Mask;
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ULONG Kd_VSS_Mask;
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ULONG Kd_PNPMEM_Mask;
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ULONG Kd_PROCESSOR_Mask;
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ULONG Kd_DMSERVER_Mask;
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ULONG Kd_SR_Mask;
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ULONG Kd_INFINIBAND_Mask;
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ULONG Kd_IHVDRIVER_Mask;
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ULONG Kd_IHVVIDEO_Mask;
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ULONG Kd_IHVAUDIO_Mask;
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ULONG Kd_IHVNETWORK_Mask;
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ULONG Kd_IHVSTREAMING_Mask;
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ULONG Kd_IHVBUS_Mask;
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ULONG Kd_HPS_Mask;
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ULONG Kd_RTLTHREADPOOL_Mask;
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ULONG Kd_LDR_Mask;
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ULONG Kd_TCPIP6_Mask;
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ULONG Kd_ISAPNP_Mask;
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ULONG Kd_SHPC_Mask;
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ULONG Kd_STORPORT_Mask;
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ULONG Kd_STORMINIPORT_Mask;
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ULONG Kd_PRINTSPOOLER_Mask;
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ULONG Kd_VSSDYNDISK_Mask;
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ULONG Kd_VERIFIER_Mask;
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ULONG Kd_VDS_Mask;
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ULONG Kd_VDSBAS_Mask;
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ULONG Kd_VDSDYNDR_Mask;
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ULONG Kd_VDSUTIL_Mask;
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ULONG Kd_DFRGIFC_Mask;
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ULONG Kd_DEFAULT_Mask;
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ULONG Kd_MM_Mask;
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ULONG Kd_DFSC_Mask;
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ULONG Kd_WOW64_Mask;
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ULONG Kd_ENDOFTABLE_Mask;
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//
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// Debug Filter Component Table
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//
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PULONG KdComponentTable[104] =
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{
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&Kd_SYSTEM_Mask,
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&Kd_SMSS_Mask,
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&Kd_SETUP_Mask,
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&Kd_NTFS_Mask,
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&Kd_FSTUB_Mask,
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&Kd_CRASHDUMP_Mask,
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&Kd_CDAUDIO_Mask,
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&Kd_CDROM_Mask,
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&Kd_CLASSPNP_Mask,
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&Kd_DISK_Mask,
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&Kd_REDBOOK_Mask,
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&Kd_STORPROP_Mask,
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&Kd_SCSIPORT_Mask,
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&Kd_SCSIMINIPORT_Mask,
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&Kd_CONFIG_Mask,
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&Kd_I8042PRT_Mask,
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&Kd_SERMOUSE_Mask,
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&Kd_LSERMOUS_Mask,
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&Kd_KBDHID_Mask,
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&Kd_MOUHID_Mask,
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&Kd_KBDCLASS_Mask,
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&Kd_MOUCLASS_Mask,
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&Kd_TWOTRACK_Mask,
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&Kd_WMILIB_Mask,
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&Kd_ACPI_Mask,
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&Kd_AMLI_Mask,
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&Kd_HALIA64_Mask,
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&Kd_VIDEO_Mask,
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&Kd_SVCHOST_Mask,
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&Kd_VIDEOPRT_Mask,
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&Kd_TCPIP_Mask,
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&Kd_DMSYNTH_Mask,
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&Kd_NTOSPNP_Mask,
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&Kd_FASTFAT_Mask,
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&Kd_SAMSS_Mask,
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&Kd_PNPMGR_Mask,
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&Kd_NETAPI_Mask,
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&Kd_SCSERVER_Mask,
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&Kd_SCCLIENT_Mask,
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&Kd_SERIAL_Mask,
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&Kd_SERENUM_Mask,
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&Kd_UHCD_Mask,
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&Kd_RPCPROXY_Mask,
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&Kd_AUTOCHK_Mask,
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&Kd_DCOMSS_Mask,
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&Kd_UNIMODEM_Mask,
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&Kd_SIS_Mask,
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&Kd_FLTMGR_Mask,
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&Kd_WMICORE_Mask,
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&Kd_BURNENG_Mask,
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&Kd_IMAPI_Mask,
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&Kd_SXS_Mask,
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&Kd_FUSION_Mask,
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&Kd_IDLETASK_Mask,
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&Kd_SOFTPCI_Mask,
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&Kd_TAPE_Mask,
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&Kd_MCHGR_Mask,
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&Kd_IDEP_Mask,
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&Kd_PCIIDE_Mask,
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&Kd_FLOPPY_Mask,
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&Kd_FDC_Mask,
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&Kd_TERMSRV_Mask,
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&Kd_W32TIME_Mask,
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&Kd_PREFETCHER_Mask,
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&Kd_RSFILTER_Mask,
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&Kd_FCPORT_Mask,
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&Kd_PCI_Mask,
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&Kd_DMIO_Mask,
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&Kd_DMCONFIG_Mask,
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&Kd_DMADMIN_Mask,
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&Kd_WSOCKTRANSPORT_Mask,
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&Kd_VSS_Mask,
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&Kd_PNPMEM_Mask,
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&Kd_PROCESSOR_Mask,
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&Kd_DMSERVER_Mask,
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&Kd_SR_Mask,
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&Kd_INFINIBAND_Mask,
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&Kd_IHVDRIVER_Mask,
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&Kd_IHVVIDEO_Mask,
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&Kd_IHVAUDIO_Mask,
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&Kd_IHVNETWORK_Mask,
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&Kd_IHVSTREAMING_Mask,
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&Kd_IHVBUS_Mask,
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&Kd_HPS_Mask,
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&Kd_RTLTHREADPOOL_Mask,
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&Kd_LDR_Mask,
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&Kd_TCPIP6_Mask,
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&Kd_ISAPNP_Mask,
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&Kd_SHPC_Mask,
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&Kd_STORPORT_Mask,
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&Kd_STORMINIPORT_Mask,
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&Kd_PRINTSPOOLER_Mask,
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&Kd_VSSDYNDISK_Mask,
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&Kd_VERIFIER_Mask,
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&Kd_VDS_Mask,
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&Kd_VDSBAS_Mask,
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&Kd_VDSDYNDR_Mask,
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&Kd_VDSUTIL_Mask,
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&Kd_DFRGIFC_Mask,
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&Kd_DEFAULT_Mask,
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&Kd_MM_Mask,
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&Kd_DFSC_Mask,
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&Kd_WOW64_Mask,
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&Kd_ENDOFTABLE_Mask,
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};
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ULONG KdComponentTableSize = sizeof(KdComponentTable);
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//
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// Debugger Data
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//
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LIST_ENTRY KdpDebuggerDataListHead;
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KSPIN_LOCK KdpDataSpinLock;
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//
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// Debugger Version and Data Block
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//
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DBGKD_GET_VERSION64 KdVersionBlock =
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{
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0,
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0,
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DBGKD_64BIT_PROTOCOL_VERSION2,
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KD_SECONDARY_VERSION_DEFAULT,
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DBGKD_VERS_FLAG_DATA,
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#if defined(_M_IX86)
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IMAGE_FILE_MACHINE_I386,
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#elif defined(_M_PPC)
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IMAGE_FILE_MACHINE_POWERPC,
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#elif defined(_M_MIPS)
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IMAGE_FILE_MACHINE_R4000,
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#else
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#error Unknown platform
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#endif
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PACKET_TYPE_MAX,
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0,
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0,
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DBGKD_SIMULATION_NONE,
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{0},
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0,
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0,
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0
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};
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KDDEBUGGER_DATA64 KdDebuggerDataBlock =
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{
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{{0}},
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0,
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{PtrToUlong(RtlpBreakWithStatusInstruction)},
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0,
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FIELD_OFFSET(KTHREAD, CallbackStack),
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CBSTACK_CALLBACK_STACK,
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CBSTACK_EBP,
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0,
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{PtrToUlong(KiCallUserMode)},
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{0},
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{PtrToUlong(&PsLoadedModuleList)},
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{PtrToUlong(&PsActiveProcessHead)},
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{PtrToUlong(&PspCidTable)},
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{PtrToUlong(&ExpSystemResourcesList)},
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{0}, // ExpPagedPoolDescriptor
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{0}, // ExpNumberOfPagedPools
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{PtrToUlong(&KeTimeIncrement)},
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{PtrToUlong(&KeBugcheckCallbackListHead)},
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{PtrToUlong(KiBugCheckData)},
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{PtrToUlong(&IopErrorLogListHead)},
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{PtrToUlong(&ObpRootDirectoryObject)},
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{PtrToUlong(&ObpTypeObjectType)},
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{0}, // MmSystemCacheStart
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{0}, // MmSystemCacheEnd
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{0}, // MmSystemCacheWs
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{0}, // MmPfnDatabase
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{0}, // MmSystemPtesStart
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{0}, // MmSystemPtesEnd
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{0}, // MmSubsectionBase
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{0}, // MmNumberOfPagingFiles
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{0}, // MmLowestPhysicalPage
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{0}, // MmHighestPhysicalPage
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{0}, // MmNumberOfPhysicalPages
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{0}, // MmMaximumNonPagedPoolInBytes
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{0}, // MmNonPagedSystemStart
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{0}, // MmNonPagedPoolStart
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{0}, // MmNonPagedPoolEnd
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{0}, // MmPagedPoolStart
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{0}, // MmPagedPoolEnd
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{0}, // MmPagedPoolInfo
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PAGE_SIZE,
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{0}, // MmSizeOfPagedPoolInBytes
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{0}, // MmTotalCommitLimit
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{0}, // MmTotalCommittedPages
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{0}, // MmSharedCommit
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{0}, // MmDriverCommit
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{0}, // MmProcessCommit
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{0}, // MmPagedPoolCommit
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{0},
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{0}, // MmZeroedPageListHead
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{0}, // MmFreePageListHead
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{0}, // MmStandbyPageListHead
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{0}, // MmModifiedPageListHead
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{0}, // MmModifiedNoWritePageListHead
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{0}, // MmAvailablePages
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{0}, // MmResidentAvailablePages
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{0}, // PoolTrackTable
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{0}, // NonPagedPoolDescriptor
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{PtrToUlong(&MmHighestUserAddress)},
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{PtrToUlong(&MmSystemRangeStart)},
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{PtrToUlong(&MmUserProbeAddress)},
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{PtrToUlong(KdPrintDefaultCircularBuffer)},
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{PtrToUlong(KdPrintDefaultCircularBuffer + 1)},
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{PtrToUlong(&KdPrintWritePointer)},
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{PtrToUlong(&KdPrintRolloverCount)},
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{0}, // MmLoadedUserImageList
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{PtrToUlong(&NtBuildLab)},
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{0},
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{PtrToUlong(KiProcessorBlock)},
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{0}, // MmUnloadedDrivers
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{0}, // MmLastUnloadedDrivers
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{0}, // MmTriageActionTaken
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{0}, // MmSpecialPoolTag
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{0}, // KernelVerifier
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{0}, // MmVerifierData
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{0}, // MmAllocatedNonPagedPool
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{0}, // MmPeakCommitment
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{0}, // MmtotalCommitLimitMaximum
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{PtrToUlong(&CmNtCSDVersion)},
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{0}, // MmPhysicalMemoryBlock
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{0}, // MmSessionBase
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{0}, // MmSessionSize
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{0},
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{0},
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FIELD_OFFSET(KTHREAD, NextProcessor),
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FIELD_OFFSET(KTHREAD, Teb),
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FIELD_OFFSET(KTHREAD, KernelStack),
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FIELD_OFFSET(KTHREAD, InitialStack),
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FIELD_OFFSET(KTHREAD, ApcState.Process),
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FIELD_OFFSET(KTHREAD, State),
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0,
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0,
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sizeof(EPROCESS),
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FIELD_OFFSET(EPROCESS, Peb),
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FIELD_OFFSET(EPROCESS, InheritedFromUniqueProcessId),
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FIELD_OFFSET(EPROCESS, Pcb.DirectoryTableBase),
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sizeof(KPRCB),
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FIELD_OFFSET(KPRCB, DpcRoutineActive),
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FIELD_OFFSET(KPRCB, CurrentThread),
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FIELD_OFFSET(KPRCB, MHz),
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FIELD_OFFSET(KPRCB, CpuType),
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FIELD_OFFSET(KPRCB, VendorString),
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FIELD_OFFSET(KPRCB, ProcessorState.ContextFrame),
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FIELD_OFFSET(KPRCB, Number),
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sizeof(ETHREAD),
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{PtrToUlong(KdPrintDefaultCircularBuffer)},
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{PtrToUlong(&KdPrintBufferSize)},
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{PtrToUlong(&KeLoaderBlock)},
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sizeof(KIPCR) + sizeof(KPRCB),
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FIELD_OFFSET(KIPCR, Self),
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FIELD_OFFSET(KPCR, Prcb),
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FIELD_OFFSET(KIPCR, PrcbData),
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0,
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0,
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0,
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0,
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0,
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FIELD_OFFSET(KIPCR, PrcbData) +
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FIELD_OFFSET(KPRCB, ProcessorState.SpecialRegisters),
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KGDT_R0_CODE,
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KGDT_R0_DATA,
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KGDT_R0_PCR,
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KGDT_R3_CODE,
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KGDT_R3_DATA,
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KGDT_R3_TEB,
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KGDT_LDT,
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KGDT_TSS,
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0,
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0,
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{0}, // IopNumTriagDumpDataBlocks
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{0}, // IopTriageDumpDataBlocks
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};
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