[ion] 25843: - We now tell WinDBG to load kernel symbols and WinDBG replies (!) with DbgKdGetVersionApi to find out who we are (he's in for a surprise ; )): - Implement KdpSetCommonState (except code to clear breakpoints). - Implement KdpSetContextState (for x86). - Implement KdpReportLoadSymbolsStateChange. - Implement skeleton of KdpSendWaitContinue, the main KD API Loop. - Add KCONTINUE_STATUS. - Redefine KdReceivePacket's return value to KDSTATUS and define possibile values. - Add DBGKD_ANY_
Author: ion Date: Mon Feb 19 18:02:39 2007 New Revision: 25843
URL: http://svn.reactos.org/svn/reactos?rev=25843&view=rev Log: - We now tell WinDBG to load kernel symbols and WinDBG replies (!) with DbgKdGetVersionApi to find out who we are (he's in for a surprise ;)): - Implement KdpSetCommonState (except code to clear breakpoints). - Implement KdpSetContextState (for x86). - Implement KdpReportLoadSymbolsStateChange. - Implement skeleton of KdpSendWaitContinue, the main KD API Loop. - Add KCONTINUE_STATUS. - Redefine KdReceivePacket's return value to KDSTATUS and define possibile values. - Add DBGKD_ANY_CONTROL_SET and X86/IA64/AMD64 control sets. - Add DBGKD_MANIPULATE_STATE64 and all sub-structures (READ_MEMORY, WRITE_MEMORY, etc). - Fix definition of KdpSymbol.
Modified: branches/alex-kd-branch/reactos/include/ndk/ketypes.h branches/alex-kd-branch/reactos/include/reactos/kddll.h branches/alex-kd-branch/reactos/include/reactos/windbgkd.h branches/alex-kd-branch/reactos/ntoskrnl/include/internal/kd.h branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdapi.c branches/alex-kd-branch/reactos/ntoskrnl/kd64/kddata.c branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdprint.c branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdtrap.c
Modified: branches/alex-kd-branch/reactos/include/ndk/ketypes.h URL: http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/include/n... ============================================================================== --- branches/alex-kd-branch/reactos/include/ndk/ketypes.h (original) +++ branches/alex-kd-branch/reactos/include/ndk/ketypes.h Mon Feb 19 18:02:39 2007 @@ -298,6 +298,17 @@ } ADJUST_REASON;
// +// Continue Status +// +typedef enum _KCONTINUE_STATUS +{ + ContinueError = 0, + ContinueSuccess, + ContinueProcessorReselected, + ContinueNextProcessor +} KCONTINUE_STATUS; + +// // Process States // typedef enum _KPROCESS_STATE
Modified: branches/alex-kd-branch/reactos/include/reactos/kddll.h URL: http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/include/r... ============================================================================== --- branches/alex-kd-branch/reactos/include/reactos/kddll.h (original) +++ branches/alex-kd-branch/reactos/include/reactos/kddll.h Mon Feb 19 18:02:39 2007 @@ -1,5 +1,12 @@ #ifndef _KDDLL_ #define _KDDLL_ + +typedef enum _KDSTATUS +{ + KdPacketReceived = 0, + KdPacketTimedOut, + KdPacketNeedsResend +} KDSTATUS;
NTSTATUS NTAPI @@ -13,7 +20,7 @@ IN PLOADER_PARAMETER_BLOCK LoaderBlock );
-ULONG +KDSTATUS NTAPI KdReceivePacket( IN ULONG PacketType,
Modified: branches/alex-kd-branch/reactos/include/reactos/windbgkd.h URL: http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/include/r... ============================================================================== --- branches/alex-kd-branch/reactos/include/reactos/windbgkd.h (original) +++ branches/alex-kd-branch/reactos/include/reactos/windbgkd.h Mon Feb 19 18:02:39 2007 @@ -1,5 +1,10 @@ #ifndef _WINDBGKD_ #define _WINDBGKG_ + +// +// Dependencies +// +#include "wdbgexts.h"
// // Packet Size and Control Stream Size @@ -136,6 +141,46 @@ } KD_CONTEXT, *PKD_CONTEXT;
// +// Control Sets for Supported Architectures +// +#include <pshpack4.h> +typedef struct _X86_DBGKD_CONTROL_SET +{ + ULONG TraceFlag; + ULONG Dr7; + ULONG CurrentSymbolStart; + ULONG CurrentSymbolEnd; +} X86_DBGKD_CONTROL_SET, *PX86_DBGKD_CONTROL_SET; + +typedef struct _IA64_DBGKD_CONTROL_SET +{ + ULONG Continue; + ULONG64 CurrentSymbolStart; + ULONG64 CurrentSymbolEnd; +} IA64_DBGKD_CONTROL_SET, *PIA64_DBGKD_CONTROL_SET; + +typedef struct _AMD64_DBGKD_CONTROL_SET +{ + ULONG TraceFlag; + ULONG64 Dr7; + ULONG64 CurrentSymbolStart; + ULONG64 CurrentSymbolEnd; +} AMD64_DBGKD_CONTROL_SET, *PAMD64_DBGKD_CONTROL_SET; + +typedef struct _DBGKD_ANY_CONTROL_SET +{ + union + { + X86_DBGKD_CONTROL_SET X86ControlSet; + IA64_DBGKD_CONTROL_SET IA64ControlSet; + AMD64_DBGKD_CONTROL_SET Amd64ControlSet; + }; +} DBGKD_ANY_CONTROL_SET, *PDBGKD_ANY_CONTROL_SET; +#include <poppack.h> + +typedef X86_DBGKD_CONTROL_SET DBGKD_CONTROL_SET; + +// // DBGKM Structure for Exceptions // typedef struct _DBGKM_EXCEPTION64 @@ -226,4 +271,193 @@ CONTEXT Context; } DBGKD_WAIT_STATE_CHANGE64, *PDBGKD_WAIT_STATE_CHANGE64;
+// +// DBGKD Manipulate Structures +// +typedef struct _DBGKD_READ_MEMORY64 +{ + ULONG64 TargetBaseAddress; + ULONG TransferCount; + ULONG ActualBytesRead; +} DBGKD_READ_MEMORY64, *PDBGKD_READ_MEMORY64; + +typedef struct _DBGKD_WRITE_MEMORY64 +{ + ULONG64 TargetBaseAddress; + ULONG TransferCount; + ULONG ActualBytesWritten; +} DBGKD_WRITE_MEMORY64, *PDBGKD_WRITE_MEMORY64; + +typedef struct _DBGKD_GET_CONTEXT +{ + ULONG Unused; +} DBGKD_GET_CONTEXT, *PDBGKD_GET_CONTEXT; + +typedef struct _DBGKD_SET_CONTEXT +{ + ULONG ContextFlags; +} DBGKD_SET_CONTEXT, *PDBGKD_SET_CONTEXT; + +typedef struct _DBGKD_WRITE_BREAKPOINT64 +{ + ULONG64 BreakPointAddress; + ULONG BreakPointHandle; +} DBGKD_WRITE_BREAKPOINT64, *PDBGKD_WRITE_BREAKPOINT64; + +typedef struct _DBGKD_RESTORE_BREAKPOINT +{ + ULONG BreakPointHandle; +} DBGKD_RESTORE_BREAKPOINT, *PDBGKD_RESTORE_BREAKPOINT; + +typedef struct _DBGKD_CONTINUE +{ + NTSTATUS ContinueStatus; +} DBGKD_CONTINUE, *PDBGKD_CONTINUE; + +#include <pshpack4.h> +typedef struct _DBGKD_CONTINUE2 +{ + NTSTATUS ContinueStatus; + union + { + DBGKD_CONTROL_SET ControlSet; + DBGKD_ANY_CONTROL_SET AnyControlSet; + }; +} DBGKD_CONTINUE2, *PDBGKD_CONTINUE2; +#include <poppack.h> + +typedef struct _DBGKD_READ_WRITE_IO64 +{ + ULONG64 IoAddress; + ULONG DataSize; + ULONG DataValue; +} DBGKD_READ_WRITE_IO64, *PDBGKD_READ_WRITE_IO64; + +typedef struct _DBGKD_READ_WRITE_IO_EXTENDED64 +{ + ULONG DataSize; + ULONG InterfaceType; + ULONG BusNumber; + ULONG AddressSpace; + ULONG64 IoAddress; + ULONG DataValue; +} DBGKD_READ_WRITE_IO_EXTENDED64, *PDBGKD_READ_WRITE_IO_EXTENDED64; + +typedef struct _DBGKD_READ_WRITE_MSR +{ + ULONG Msr; + ULONG DataValueLow; + ULONG DataValueHigh; +} DBGKD_READ_WRITE_MSR, *PDBGKD_READ_WRITE_MSR; + +typedef struct _DBGKD_QUERY_SPECIAL_CALLS +{ + ULONG NumberOfSpecialCalls; +} DBGKD_QUERY_SPECIAL_CALLS, *PDBGKD_QUERY_SPECIAL_CALLS; + +typedef struct _DBGKD_SET_SPECIAL_CALL64 +{ + ULONG64 SpecialCall; +} DBGKD_SET_SPECIAL_CALL64, *PDBGKD_SET_SPECIAL_CALL64; + +typedef struct _DBGKD_SET_INTERNAL_BREAKPOINT64 +{ + ULONG64 BreakpointAddress; + ULONG Flags; +} DBGKD_SET_INTERNAL_BREAKPOINT64, *PDBGKD_SET_INTERNAL_BREAKPOINT64; + +typedef struct _DBGKD_GET_INTERNAL_BREAKPOINT64 +{ + ULONG64 BreakpointAddress; + ULONG Flags; + ULONG Calls; + ULONG MaxCallsPerPeriod; + ULONG MinInstructions; + ULONG MaxInstructions; + ULONG TotalInstructions; +} DBGKD_GET_INTERNAL_BREAKPOINT64, *PDBGKD_GET_INTERNAL_BREAKPOINT64; + +typedef struct _DBGKD_BREAKPOINTEX +{ + ULONG BreakPointCount; + NTSTATUS ContinueStatus; +} DBGKD_BREAKPOINTEX, *PDBGKD_BREAKPOINTEX; + +typedef struct _DBGKD_SEARCH_MEMORY +{ + union + { + ULONG64 SearchAddress; + ULONG64 FoundAddress; + }; + ULONG64 SearchLength; + ULONG PatternLength; +} DBGKD_SEARCH_MEMORY, *PDBGKD_SEARCH_MEMORY; + +typedef struct _DBGKD_GET_SET_BUS_DATA +{ + ULONG BusDataType; + ULONG BusNumber; + ULONG SlotNumber; + ULONG Offset; + ULONG Length; +} DBGKD_GET_SET_BUS_DATA, *PDBGKD_GET_SET_BUS_DATA; + +typedef struct _DBGKD_FILL_MEMORY +{ + ULONG64 Address; + ULONG Length; + USHORT Flags; + USHORT PatternLength; +} DBGKD_FILL_MEMORY, *PDBGKD_FILL_MEMORY; + +typedef struct _DBGKD_QUERY_MEMORY +{ + ULONG64 Address; + ULONG64 Reserved; + ULONG AddressSpace; + ULONG Flags; +} DBGKD_QUERY_MEMORY, *PDBGKD_QUERY_MEMORY; + +typedef struct _DBGKD_SWITCH_PARTITION +{ + ULONG Partition; +} DBGKD_SWITCH_PARTITION; + +// +// DBGKD Structure for Manipulate +// +typedef struct _DBGKD_MANIPULATE_STATE64 +{ + ULONG ApiNumber; + USHORT ProcessorLevel; + USHORT Processor; + NTSTATUS ReturnStatus; + union + { + DBGKD_READ_MEMORY64 ReadMemory; + DBGKD_WRITE_MEMORY64 WriteMemory; + DBGKD_GET_CONTEXT GetContext; + DBGKD_SET_CONTEXT SetContext; + DBGKD_WRITE_BREAKPOINT64 WriteBreakPoint; + DBGKD_RESTORE_BREAKPOINT RestoreBreakPoint; + DBGKD_CONTINUE Continue; + DBGKD_CONTINUE2 Continue2; + DBGKD_READ_WRITE_IO64 ReadWriteIo; + DBGKD_READ_WRITE_IO_EXTENDED64 ReadWriteIoExtended; + DBGKD_QUERY_SPECIAL_CALLS QuerySpecialCalls; + DBGKD_SET_SPECIAL_CALL64 SetSpecialCall; + DBGKD_SET_INTERNAL_BREAKPOINT64 SetInternalBreakpoint; + DBGKD_GET_INTERNAL_BREAKPOINT64 GetInternalBreakpoint; + DBGKD_GET_VERSION64 GetVersion64; + DBGKD_BREAKPOINTEX BreakPointEx; + DBGKD_READ_WRITE_MSR ReadWriteMsr; + DBGKD_SEARCH_MEMORY SearchMemory; + DBGKD_GET_SET_BUS_DATA GetSetBusData; + DBGKD_FILL_MEMORY FillMemory; + DBGKD_QUERY_MEMORY QueryMemory; + DBGKD_SWITCH_PARTITION SwitchPartition; + } u; +} DBGKD_MANIPULATE_STATE64, *PDBGKD_MANIPULATE_STATE64; + #endif
Modified: branches/alex-kd-branch/reactos/ntoskrnl/include/internal/kd.h URL: http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/ntoskrnl/... ============================================================================== --- branches/alex-kd-branch/reactos/ntoskrnl/include/internal/kd.h (original) +++ branches/alex-kd-branch/reactos/ntoskrnl/include/internal/kd.h Mon Feb 19 18:02:39 2007 @@ -120,8 +120,8 @@ ULONG NTAPI KdpSymbol( - IN LPSTR DllPath, - IN ULONG DllBase, + IN PSTRING DllPath, + IN PKD_SYMBOLS_INFO DllBase, IN BOOLEAN Unload, IN KPROCESSOR_MODE PreviousMode, IN PCONTEXT ContextRecord, @@ -133,6 +133,15 @@ NTAPI KdpPollBreakInWithPortLock( VOID +); + +BOOLEAN +NTAPI +KdpReportLoadSymbolsStateChange( + IN PSTRING PathName, + IN PKD_SYMBOLS_INFO SymbolInfo, + IN BOOLEAN Unload, + IN OUT PCONTEXT Context );
extern DBGKD_GET_VERSION64 KdVersionBlock; @@ -167,3 +176,4 @@ extern ULONG KdComponentTableSize; extern ULONG Kd_WIN2000_Mask; extern PULONG KdComponentTable[104]; +extern CHAR KdpMessageBuffer[4096], KdpPathBuffer[4096];
Modified: branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdapi.c URL: http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/ntoskrnl/... ============================================================================== --- branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdapi.c (original) +++ branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdapi.c Mon Feb 19 18:02:39 2007 @@ -13,6 +13,488 @@ #include <debug.h>
/* PRIVATE FUNCTIONS *********************************************************/ + +VOID +NTAPI +KdpSetCommonState(IN ULONG NewState, + IN PCONTEXT Context, + IN PDBGKD_WAIT_STATE_CHANGE64 WaitStateChange) +{ + USHORT InstructionCount; + BOOLEAN HadBreakpoints; + + /* Setup common stuff available for all CPU architectures */ + WaitStateChange->NewState = NewState; + WaitStateChange->ProcessorLevel = KeProcessorLevel; + WaitStateChange->Processor = (USHORT)KeGetCurrentPrcb()->Number; + WaitStateChange->NumberProcessors = (ULONG)KeNumberProcessors; + WaitStateChange->Thread = (ULONG)KeGetCurrentThread(); + WaitStateChange->ProgramCounter = (ULONG64)Context->Eip; + + /* Zero out the Control Report */ + RtlZeroMemory(&WaitStateChange->ControlReport, + sizeof(DBGKD_CONTROL_REPORT)); + + /* Now copy the instruction stream and set the count */ + RtlCopyMemory(&WaitStateChange->ControlReport.InstructionStream[0], + (PVOID)(ULONG_PTR)WaitStateChange->ProgramCounter, + DBGKD_MAXSTREAM); + InstructionCount = DBGKD_MAXSTREAM; + WaitStateChange->ControlReport.InstructionCount = InstructionCount; + + /* Clear all the breakpoints in this region */ + HadBreakpoints = FALSE; +#if 0 + KdpDeleteBreakpointRange((PVOID)WaitStateChange->ProgramCounter, + (PVOID)(WaitStateChange->ProgramCounter + + WaitStateChange->ControlReport. + InstructionCount - 1)); +#endif + if (HadBreakpoints) + { + /* Copy the instruction stream again, this time without breakpoints */ + RtlCopyMemory(&WaitStateChange->ControlReport.InstructionStream[0], + (PVOID)(ULONG_PTR)WaitStateChange->ProgramCounter, + WaitStateChange->ControlReport.InstructionCount); + } +} + +VOID +NTAPI +KdpSetContextState(IN PDBGKD_WAIT_STATE_CHANGE64 WaitStateChange, + IN PCONTEXT Context) +{ + PKPRCB Prcb = KeGetCurrentPrcb(); + + /* Copy i386 specific debug registers */ + WaitStateChange->ControlReport.Dr6 = Prcb->ProcessorState.SpecialRegisters. + KernelDr6; + WaitStateChange->ControlReport.Dr7 = Prcb->ProcessorState.SpecialRegisters. + KernelDr7; + + /* Copy i386 specific segments */ + WaitStateChange->ControlReport.SegCs = (USHORT)Context->SegCs; + WaitStateChange->ControlReport.SegDs = (USHORT)Context->SegDs; + WaitStateChange->ControlReport.SegEs = (USHORT)Context->SegEs; + WaitStateChange->ControlReport.SegFs = (USHORT)Context->SegFs; + + /* Copy EFlags */ + WaitStateChange->ControlReport.EFlags = Context->EFlags; + + /* Set Report Flags */ + WaitStateChange->ControlReport.ReportFlags = REPORT_INCLUDES_SEGS; + if (WaitStateChange->ControlReport.SegCs == KGDT_R0_CODE) + { + WaitStateChange->ControlReport.ReportFlags = REPORT_INCLUDES_CS; + } +} + +BOOLEAN +NTAPI +KdpSendWaitContinue(IN ULONG PacketType, + IN PSTRING SendHeader, + IN PSTRING SendData OPTIONAL, + IN OUT PCONTEXT ContextRecord) +{ + STRING Data, Header; + DBGKD_MANIPULATE_STATE64 ManipulateState; + ULONG Length; + KDSTATUS RecvCode; + + /* Setup the Manipulate State structure */ + Header.MaximumLength = sizeof(DBGKD_MANIPULATE_STATE64); + Header.Buffer = (PCHAR)&ManipulateState; + Data.MaximumLength = sizeof(KdpMessageBuffer); + Data.Buffer = KdpMessageBuffer; + //KdpContextSent = FALSE; + +SendPacket: + /* Send the Packet */ + KdSendPacket(PacketType, SendHeader, SendData, &KdpContext); + + /* If the debugger isn't present anymore, just return success */ + if (KdDebuggerNotPresent) return TRUE; + + /* Main processing Loop */ + for (;;) + { + /* Receive Loop */ + do + { + /* Wait to get a reply to our packet */ + ManipulateState.ApiNumber = 0xFFFFFFFF; + RecvCode = KdReceivePacket(PACKET_TYPE_KD_STATE_MANIPULATE, + &Header, + &Data, + &Length, + &KdpContext); + + /* If we got a resend request, do it */ + if (RecvCode == KdPacketNeedsResend) goto SendPacket; + } while (RecvCode == KdPacketTimedOut); + + /* Now check what API we got */ + switch (ManipulateState.ApiNumber) + { + case DbgKdReadVirtualMemoryApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdReadVirtualMemoryApi); + while (TRUE); + break; + + case DbgKdWriteVirtualMemoryApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdWriteVirtualMemoryApi); + while (TRUE); + break; + + case DbgKdGetContextApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdGetContextApi); + while (TRUE); + break; + + case DbgKdSetContextApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdSetContextApi); + while (TRUE); + break; + + case DbgKdWriteBreakPointApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdWriteBreakPointApi); + while (TRUE); + break; + + case DbgKdRestoreBreakPointApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdRestoreBreakPointApi); + while (TRUE); + break; + + case DbgKdContinueApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdContinueApi); + while (TRUE); + break; + + case DbgKdReadControlSpaceApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdReadControlSpaceApi); + while (TRUE); + break; + + case DbgKdWriteControlSpaceApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdWriteControlSpaceApi); + while (TRUE); + break; + + case DbgKdReadIoSpaceApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdReadIoSpaceApi); + while (TRUE); + break; + + case DbgKdWriteIoSpaceApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdWriteIoSpaceApi); + while (TRUE); + break; + + case DbgKdRebootApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdRebootApi); + while (TRUE); + break; + + case DbgKdContinueApi2: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdContinueApi2); + while (TRUE); + break; + + case DbgKdReadPhysicalMemoryApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdReadPhysicalMemoryApi); + while (TRUE); + break; + + case DbgKdWritePhysicalMemoryApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdWritePhysicalMemoryApi); + while (TRUE); + break; + + case DbgKdQuerySpecialCallsApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdQuerySpecialCallsApi); + while (TRUE); + break; + + case DbgKdSetSpecialCallApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdSetSpecialCallApi); + while (TRUE); + break; + + case DbgKdClearSpecialCallsApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdClearSpecialCallsApi); + while (TRUE); + break; + + case DbgKdSetInternalBreakPointApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdSetInternalBreakPointApi); + while (TRUE); + break; + + case DbgKdGetInternalBreakPointApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdGetInternalBreakPointApi); + while (TRUE); + break; + + case DbgKdReadIoSpaceExtendedApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdReadIoSpaceExtendedApi); + while (TRUE); + break; + + case DbgKdWriteIoSpaceExtendedApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdWriteIoSpaceExtendedApi); + while (TRUE); + break; + + case DbgKdGetVersionApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdGetVersionApi); + while (TRUE); + break; + + case DbgKdWriteBreakPointExApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdWriteBreakPointExApi); + while (TRUE); + break; + + case DbgKdRestoreBreakPointExApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdRestoreBreakPointExApi); + while (TRUE); + break; + + case DbgKdCauseBugCheckApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdCauseBugCheckApi); + while (TRUE); + break; + + case DbgKdSwitchProcessor: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdSwitchProcessor); + while (TRUE); + break; + + case DbgKdPageInApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdPageInApi); + while (TRUE); + break; + + case DbgKdReadMachineSpecificRegister: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdReadMachineSpecificRegister); + while (TRUE); + break; + + case DbgKdWriteMachineSpecificRegister: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdWriteMachineSpecificRegister); + while (TRUE); + break; + + case OldVlm1: + + /* FIXME: TODO */ + Ke386SetCr2(OldVlm1); + while (TRUE); + break; + + case OldVlm2: + + /* FIXME: TODO */ + Ke386SetCr2(OldVlm2); + while (TRUE); + break; + + case DbgKdSearchMemoryApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdSearchMemoryApi); + while (TRUE); + break; + + case DbgKdGetBusDataApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdGetBusDataApi); + while (TRUE); + break; + + case DbgKdSetBusDataApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdSetBusDataApi); + while (TRUE); + break; + + case DbgKdCheckLowMemoryApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdCheckLowMemoryApi); + while (TRUE); + break; + + case DbgKdClearAllInternalBreakpointsApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdClearAllInternalBreakpointsApi); + while (TRUE); + break; + + case DbgKdFillMemoryApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdFillMemoryApi); + while (TRUE); + break; + + case DbgKdQueryMemoryApi: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdQueryMemoryApi); + while (TRUE); + break; + + case DbgKdSwitchPartition: + + /* FIXME: TODO */ + Ke386SetCr2(DbgKdSwitchPartition); + while (TRUE); + break; + + /* Unsupported Message */ + default: + + /* Setup an empty message, with failure */ + while (TRUE); + Data.Length = 0; + ManipulateState.ReturnStatus = STATUS_UNSUCCESSFUL; + + /* Send it */ + KdSendPacket(PACKET_TYPE_KD_STATE_MANIPULATE, + &Header, + &Data, + &KdpContext); + break; + } + } +} + +BOOLEAN +NTAPI +KdpReportLoadSymbolsStateChange(IN PSTRING PathName, + IN PKD_SYMBOLS_INFO SymbolInfo, + IN BOOLEAN Unload, + IN OUT PCONTEXT Context) +{ + PSTRING ExtraData; + STRING Data, Header; + DBGKD_WAIT_STATE_CHANGE64 WaitStateChange; + KCONTINUE_STATUS Status; + + /* Start wait loop */ + do + { + /* Build the architecture common parts of the message */ + KdpSetCommonState(DbgKdLoadSymbolsStateChange, + Context, + &WaitStateChange); + + /* Now finish creating the structure */ + KdpSetContextState(&WaitStateChange, Context); + + /* Fill out load data */ + WaitStateChange.u.LoadSymbols.UnloadSymbols = Unload; + WaitStateChange.u.LoadSymbols.BaseOfDll = (ULONG)SymbolInfo->BaseOfDll; + WaitStateChange.u.LoadSymbols.ProcessId = SymbolInfo->ProcessId; + WaitStateChange.u.LoadSymbols.CheckSum = SymbolInfo->CheckSum; + WaitStateChange.u.LoadSymbols.SizeOfImage = SymbolInfo->SizeOfImage; + + /* Check if we have a symbol name */ + if (PathName) + { + /* Setup the information */ + WaitStateChange.u.LoadSymbols.PathNameLength = PathName->Length; + Data.Buffer = KdpPathBuffer; + Data.Length = WaitStateChange.u.LoadSymbols.PathNameLength; + ExtraData = &Data; + } + else + { + /* No name */ + WaitStateChange.u.LoadSymbols.PathNameLength = 0; + ExtraData = NULL; + } + + /* Setup the header */ + Header.Length = sizeof(DBGKD_WAIT_STATE_CHANGE64); + Header.Buffer = (PCHAR)&WaitStateChange; + + /* Send the packet */ + Status = KdpSendWaitContinue(PACKET_TYPE_KD_STATE_CHANGE64, + &Header, + ExtraData, + Context); + } while(Status == ContinueProcessorReselected); + + /* Return status */ + while (TRUE); + return Status; +}
VOID NTAPI
Modified: branches/alex-kd-branch/reactos/ntoskrnl/kd64/kddata.c URL: http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/ntoskrnl/... ============================================================================== --- branches/alex-kd-branch/reactos/ntoskrnl/kd64/kddata.c (original) +++ branches/alex-kd-branch/reactos/ntoskrnl/kd64/kddata.c Mon Feb 19 18:02:39 2007 @@ -81,6 +81,12 @@ PKEVENT KdpTimeSlipEvent; KSPIN_LOCK KdpTimeSlipEventLock; LARGE_INTEGER KdTimerStop, KdTimerStart, KdTimerDifference; + +// +// Buffers +// +CHAR KdpMessageBuffer[4096]; +CHAR KdpPathBuffer[4096];
// // Debug Filter Masks
Modified: branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdprint.c URL: http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/ntoskrnl/... ============================================================================== --- branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdprint.c (original) +++ branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdprint.c Mon Feb 19 18:02:39 2007 @@ -11,8 +11,6 @@ #include <ntoskrnl.h> #define NDEBUG #include <debug.h> - -CHAR KdpMessageBuffer[4096];
/* FUNCTIONS *****************************************************************/
@@ -68,8 +66,8 @@
ULONG NTAPI -KdpSymbol(IN LPSTR DllPath, - IN ULONG DllBase, +KdpSymbol(IN PSTRING DllPath, + IN PKD_SYMBOLS_INFO DllBase, IN BOOLEAN Unload, IN KPROCESSOR_MODE PreviousMode, IN PCONTEXT ContextRecord, @@ -93,15 +91,11 @@ sizeof(CONTEXT));
/* Report the new state */ -#if 0 Status = KdpReportLoadSymbolsStateChange(DllPath, DllBase, Unload, &Prcb->ProcessorState. ContextFrame); -#else - Status = FALSE; -#endif
/* Now restore the processor state, manually again. */ RtlCopyMemory(ContextRecord,
Modified: branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdtrap.c URL: http://svn.reactos.org/svn/reactos/branches/alex-kd-branch/reactos/ntoskrnl/... ============================================================================== --- branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdtrap.c (original) +++ branches/alex-kd-branch/reactos/ntoskrnl/kd64/kdtrap.c Mon Feb 19 18:02:39 2007 @@ -154,8 +154,8 @@ case BREAKPOINT_LOAD_SYMBOLS:
/* Call the worker routine */ - KdpSymbol(UlongToPtr(ExceptionRecord->ExceptionInformation[1]), - (ULONG)ExceptionRecord->ExceptionInformation[2], + KdpSymbol((PVOID)ExceptionRecord->ExceptionInformation[1], + (PVOID)ExceptionRecord->ExceptionInformation[2], Unload, PreviousMode, ContextRecord,
-
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