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reactos/ntoskrnl/kd64/kddata.c

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- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
/*
* PROJECT: ReactOS Kernel
* LICENSE: GPL - See COPYING in the top level directory
* FILE: ntoskrnl/kd64/kddata.c
* PURPOSE: Contains all global variables and settings for KD64
* PROGRAMMERS: Alex Ionescu (alex.ionescu@reactos.org)
*/
/* INCLUDES ******************************************************************/
#include <ntoskrnl.h>
#define NDEBUG
#include <debug.h>
[NTOSKRNL] - Add some missing constants for amd64 - Fix compilation of kd64 - Make MmAllocationFragment a SIZE_T svn path=/trunk/; revision=48204
2010-07-22 23:22:57 +00:00
#include "../mm/ARM3/miarm.h"
[NTOSKRNL] - Implement amd64 version of MmDeleteProcessPageDirectory - Fix amd64 build svn path=/trunk/; revision=55505
2012-02-08 22:23:10 +00:00
#undef MmSystemRangeStart
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
VOID NTAPI RtlpBreakWithStatusInstruction(VOID);
//
// Apply the KIPCR WDK workaround for x86 and AMD64
//
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#if defined(_X86_) || defined(_AMD64_)
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
#define KPCR KIPCR
#endif
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#if defined(_X86_)
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#define KPCR_SELF_PCR_OFFSET FIELD_OFFSET(KPCR, Self)
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
#define KPCR_CURRENT_PRCB_OFFSET FIELD_OFFSET(KPCR, Prcb)
#define KPCR_CONTAINED_PRCB_OFFSET FIELD_OFFSET(KPCR, PrcbData)
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#define KPCR_INITIAL_STACK_OFFSET 0
#define KPCR_STACK_LIMIT_OFFSET 0
#define KPRCB_PCR_PAGE_OFFSET 0
- Add KCALLOUT_FRAME to define the kernel callback stack layout during user mode callbacks. Define the NextCallback and FramePointer members of the debugger data block more portably with this. - AMD64's is a copy of x86's to match asm.h's the assembly offsets. ARM's is a stub containing two necessary members to have some offsets for the debugger data block. - Add ARM stub for KiCallUserMode as this is referenced from the debugger data block. svn path=/trunk/; revision=44063
2009-11-09 23:19:03 +00:00
#define CBSTACK_FRAME_POINTER Ebp
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#elif defined(_AMD64_)
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#define KPCR_SELF_PCR_OFFSET FIELD_OFFSET(KPCR, Self)
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
#define KPCR_CURRENT_PRCB_OFFSET FIELD_OFFSET(KPCR, CurrentPrcb)
#define KPCR_CONTAINED_PRCB_OFFSET FIELD_OFFSET(KPCR, Prcb)
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#define KPCR_INITIAL_STACK_OFFSET 0
#define KPCR_STACK_LIMIT_OFFSET 0
#define KPRCB_PCR_PAGE_OFFSET 0
- Add KCALLOUT_FRAME to define the kernel callback stack layout during user mode callbacks. Define the NextCallback and FramePointer members of the debugger data block more portably with this. - AMD64's is a copy of x86's to match asm.h's the assembly offsets. ARM's is a stub containing two necessary members to have some offsets for the debugger data block. - Add ARM stub for KiCallUserMode as this is referenced from the debugger data block. svn path=/trunk/; revision=44063
2009-11-09 23:19:03 +00:00
#define CBSTACK_FRAME_POINTER Rbp
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#elif defined(_ARM_)
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#define KPCR_SELF_PCR_OFFSET 0
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
#define KPCR_CURRENT_PRCB_OFFSET FIELD_OFFSET(KPCR, Prcb)
- Don't define the SizePcr entry to the size of the PCR PLUS the PRCB SIZE! The PRCB size is already defined in the SizePrcb entry. - Likewise, the OffsetPrcbProcStateSpecialReg entry defines the offset to the special registers in the PRCB, not a PCR + PRCB offset + special registers offset! This can only have worked on x86 and AMD64 if WinDbg uses a hard coded offset, but define it correctly anyway. - The OffsetPcrSelfPcr and OffsetPcrContainedPrcb entries are not applicable for ARM, so define them to 0 for it. svn path=/trunk/; revision=43871
2009-10-31 13:46:16 +00:00
#define KPCR_CONTAINED_PRCB_OFFSET 0
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
#define KPCR_INITIAL_STACK_OFFSET FIELD_OFFSET(KPCR, InitialStack)
#define KPCR_STACK_LIMIT_OFFSET FIELD_OFFSET(KPCR, StackLimit)
#define KPRCB_PCR_PAGE_OFFSET FIELD_OFFSET(KPRCB, PcrPage)
- Add KCALLOUT_FRAME to define the kernel callback stack layout during user mode callbacks. Define the NextCallback and FramePointer members of the debugger data block more portably with this. - AMD64's is a copy of x86's to match asm.h's the assembly offsets. ARM's is a stub containing two necessary members to have some offsets for the debugger data block. - Add ARM stub for KiCallUserMode as this is referenced from the debugger data block. svn path=/trunk/; revision=44063
2009-11-09 23:19:03 +00:00
#define CBSTACK_FRAME_POINTER DummyFramePointer
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
#else
#error Unsupported Architecture
#endif
/* GLOBALS *******************************************************************/
//
// Debugger State
//
KD_CONTEXT KdpContext;
BOOLEAN KdpPortLocked;
KSPIN_LOCK KdpDebuggerLock;
BOOLEAN KdpControlCPressed;
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
BOOLEAN KdpContextSent;
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
//
// Debug Trap Handlers
//
PKDEBUG_ROUTINE KiDebugRoutine = KdpStub;
PKDEBUG_SWITCH_ROUTINE KiDebugSwitchRoutine;
//
// Debugger Configuration Settings
//
BOOLEAN KdBreakAfterSymbolLoad;
BOOLEAN KdPitchDebugger;
BOOLEAN _KdDebuggerNotPresent;
BOOLEAN _KdDebuggerEnabled;
BOOLEAN KdAutoEnableOnEvent;
- Add STATUS_SUCCESS to asm.h and make use of it. - Implement Bus and I/O space read and write support. - Implement support for AUTOENABLE, DISABLE and NOUMEX subparameters to /debug. Add the missing string scan and set and respect the related globals properly. Add support for disabling the debugger and suspending breakpoints. - Add and implement KdIsThisAKdTrap to determine if the kernel debugger can't ignore a particular trap -- returns true for software breakpoints and debug service calls (DbgPrint for example). Called from KiDispatchException to determine whether to override NOUMEX (otherwise, DbgPrint and friends will kill user mode applications). Stub this for KDBG as it implements its own scheme for ignoring user mode. - KiDispatchException: Clean up some goto and support NOUMEX. Also don't check if KiDebugRoutine is NULL -- it will never be. - KdEnableDebuggerWithLock should initialize the debugger even if KdDisableCount is 0 (but only if called internally) as this means that the debugger was never initialized in the first place. Required for AUTOENABLE and for enabling the debugger during a bugcheck. Add the globals to kdbg too but don't set or respect them there as kdbg does not support it. - Enable KdEnableDebugger and implement KdDisableDebugger for KD as KdDisableDebuggerWithLock is now implemented. - Only build kdmemsup.c if KDBG is defined. svn path=/trunk/; revision=43530
2009-10-17 14:31:38 +00:00
BOOLEAN KdBlockEnable;
BOOLEAN KdIgnoreUmExceptions;
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
BOOLEAN KdPreviouslyEnabled;
BOOLEAN KdpDebuggerStructuresInitialized;
BOOLEAN KdEnteredDebugger;
ULONG KdDisableCount;
LARGE_INTEGER KdPerformanceCounterRate;
//
// Breakpoint Data
//
BREAKPOINT_ENTRY KdpBreakpointTable[KD_BREAKPOINT_MAX];
KD_BREAKPOINT_TYPE KdpBreakpointInstruction = KD_BREAKPOINT_VALUE;
BOOLEAN KdpOweBreakpoint;
BOOLEAN BreakpointsSuspended;
ULONG KdpNumInternalBreakpoints;
- Add STATUS_SUCCESS to asm.h and make use of it. - Implement Bus and I/O space read and write support. - Implement support for AUTOENABLE, DISABLE and NOUMEX subparameters to /debug. Add the missing string scan and set and respect the related globals properly. Add support for disabling the debugger and suspending breakpoints. - Add and implement KdIsThisAKdTrap to determine if the kernel debugger can't ignore a particular trap -- returns true for software breakpoints and debug service calls (DbgPrint for example). Called from KiDispatchException to determine whether to override NOUMEX (otherwise, DbgPrint and friends will kill user mode applications). Stub this for KDBG as it implements its own scheme for ignoring user mode. - KiDispatchException: Clean up some goto and support NOUMEX. Also don't check if KiDebugRoutine is NULL -- it will never be. - KdEnableDebuggerWithLock should initialize the debugger even if KdDisableCount is 0 (but only if called internally) as this means that the debugger was never initialized in the first place. Required for AUTOENABLE and for enabling the debugger during a bugcheck. Add the globals to kdbg too but don't set or respect them there as kdbg does not support it. - Enable KdEnableDebugger and implement KdDisableDebugger for KD as KdDisableDebuggerWithLock is now implemented. - Only build kdmemsup.c if KDBG is defined. svn path=/trunk/; revision=43530
2009-10-17 14:31:38 +00:00
//
// Symbol Data
//
[HAL/NDK] - Make Vector parameter in HalEnableSystemInterrupt, HalDisableSystemInterrupt and HalBeginSystemInterrupt an ULONG, not an UCHAR [NDK] - 64bit fixes for HANDLE_TABLE, KPROCESS, SECTION_IMAGE_INFORMATION, MMADDRESS_LIST, MMVAD_FLAGS, MMVAD, MMVAD_LONG, MMVAD_SHORT, MEMORY_DESCRIPTOR, MEMORY_ALLOCATION_DESCRIPTOR, LdrVerifyMappedImageMatchesChecksum - KDPC_DATA::DpcQueueDepth is signed on amd64, unsigned on x86 [NTOSKRNL] - Fix hundreds of MSVC and amd64 warnings - add a pragma message to FstubFixupEfiPartition, since it looks broken - Move portable Ke constants from <arch>/cpu.c to krnlinit.c - Fixed a bug in amd64 KiGeneralProtectionFaultHandler svn path=/trunk/; revision=53734
2011-09-18 13:11:45 +00:00
ULONG_PTR KdpCurrentSymbolStart, KdpCurrentSymbolEnd;
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
//
// Tracepoint Data
//
ULONG TraceDataBuffer[40];
ULONG TraceDataBufferPosition = 1;
//
// Time Slip Support
//
KDPC KdpTimeSlipDpc;
KTIMER KdpTimeSlipTimer;
WORK_QUEUE_ITEM KdpTimeSlipWorkItem;
LONG KdpTimeSlipPending = 1;
PKEVENT KdpTimeSlipEvent;
KSPIN_LOCK KdpTimeSlipEventLock;
LARGE_INTEGER KdTimerStop, KdTimerStart, KdTimerDifference;
//
// Buffers
//
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
CHAR KdpMessageBuffer[0x1000];
CHAR KdpPathBuffer[0x1000];
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
//
// KdPrint Buffers
//
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
CHAR KdPrintDefaultCircularBuffer[KD_DEFAULT_LOG_BUFFER_SIZE];
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
PCHAR KdPrintWritePointer = KdPrintDefaultCircularBuffer;
ULONG KdPrintRolloverCount;
PCHAR KdPrintCircularBuffer = KdPrintDefaultCircularBuffer;
ULONG KdPrintBufferSize = sizeof(KdPrintDefaultCircularBuffer);
ULONG KdPrintBufferChanges = 0;
//
// Debug Filter Masks
//
ULONG Kd_WIN2000_Mask = 1;
ULONG Kd_SYSTEM_Mask;
ULONG Kd_SMSS_Mask;
ULONG Kd_SETUP_Mask;
ULONG Kd_NTFS_Mask;
ULONG Kd_FSTUB_Mask;
ULONG Kd_CRASHDUMP_Mask;
ULONG Kd_CDAUDIO_Mask;
ULONG Kd_CDROM_Mask;
ULONG Kd_CLASSPNP_Mask;
ULONG Kd_DISK_Mask;
ULONG Kd_REDBOOK_Mask;
ULONG Kd_STORPROP_Mask;
ULONG Kd_SCSIPORT_Mask;
ULONG Kd_SCSIMINIPORT_Mask;
ULONG Kd_CONFIG_Mask;
ULONG Kd_I8042PRT_Mask;
ULONG Kd_SERMOUSE_Mask;
ULONG Kd_LSERMOUS_Mask;
ULONG Kd_KBDHID_Mask;
ULONG Kd_MOUHID_Mask;
ULONG Kd_KBDCLASS_Mask;
ULONG Kd_MOUCLASS_Mask;
ULONG Kd_TWOTRACK_Mask;
ULONG Kd_WMILIB_Mask;
ULONG Kd_ACPI_Mask;
ULONG Kd_AMLI_Mask;
ULONG Kd_HALIA64_Mask;
ULONG Kd_VIDEO_Mask;
ULONG Kd_SVCHOST_Mask;
ULONG Kd_VIDEOPRT_Mask;
ULONG Kd_TCPIP_Mask;
ULONG Kd_DMSYNTH_Mask;
ULONG Kd_NTOSPNP_Mask;
ULONG Kd_FASTFAT_Mask;
ULONG Kd_SAMSS_Mask;
ULONG Kd_PNPMGR_Mask;
ULONG Kd_NETAPI_Mask;
ULONG Kd_SCSERVER_Mask;
ULONG Kd_SCCLIENT_Mask;
ULONG Kd_SERIAL_Mask;
ULONG Kd_SERENUM_Mask;
ULONG Kd_UHCD_Mask;
ULONG Kd_RPCPROXY_Mask;
ULONG Kd_AUTOCHK_Mask;
ULONG Kd_DCOMSS_Mask;
ULONG Kd_UNIMODEM_Mask;
ULONG Kd_SIS_Mask;
ULONG Kd_FLTMGR_Mask;
ULONG Kd_WMICORE_Mask;
ULONG Kd_BURNENG_Mask;
ULONG Kd_IMAPI_Mask;
ULONG Kd_SXS_Mask;
ULONG Kd_FUSION_Mask;
ULONG Kd_IDLETASK_Mask;
ULONG Kd_SOFTPCI_Mask;
ULONG Kd_TAPE_Mask;
ULONG Kd_MCHGR_Mask;
ULONG Kd_IDEP_Mask;
ULONG Kd_PCIIDE_Mask;
ULONG Kd_FLOPPY_Mask;
ULONG Kd_FDC_Mask;
ULONG Kd_TERMSRV_Mask;
ULONG Kd_W32TIME_Mask;
ULONG Kd_PREFETCHER_Mask;
ULONG Kd_RSFILTER_Mask;
ULONG Kd_FCPORT_Mask;
ULONG Kd_PCI_Mask;
ULONG Kd_DMIO_Mask;
ULONG Kd_DMCONFIG_Mask;
ULONG Kd_DMADMIN_Mask;
ULONG Kd_WSOCKTRANSPORT_Mask;
ULONG Kd_VSS_Mask;
ULONG Kd_PNPMEM_Mask;
ULONG Kd_PROCESSOR_Mask;
ULONG Kd_DMSERVER_Mask;
ULONG Kd_SR_Mask;
ULONG Kd_INFINIBAND_Mask;
ULONG Kd_IHVDRIVER_Mask;
ULONG Kd_IHVVIDEO_Mask;
ULONG Kd_IHVAUDIO_Mask;
ULONG Kd_IHVNETWORK_Mask;
ULONG Kd_IHVSTREAMING_Mask;
ULONG Kd_IHVBUS_Mask;
ULONG Kd_HPS_Mask;
ULONG Kd_RTLTHREADPOOL_Mask;
ULONG Kd_LDR_Mask;
ULONG Kd_TCPIP6_Mask;
ULONG Kd_ISAPNP_Mask;
ULONG Kd_SHPC_Mask;
ULONG Kd_STORPORT_Mask;
ULONG Kd_STORMINIPORT_Mask;
ULONG Kd_PRINTSPOOLER_Mask;
ULONG Kd_VSSDYNDISK_Mask;
ULONG Kd_VERIFIER_Mask;
ULONG Kd_VDS_Mask;
ULONG Kd_VDSBAS_Mask;
ULONG Kd_VDSDYNDR_Mask;
ULONG Kd_VDSUTIL_Mask;
ULONG Kd_DFRGIFC_Mask;
ULONG Kd_DEFAULT_Mask;
ULONG Kd_MM_Mask;
ULONG Kd_DFSC_Mask;
ULONG Kd_WOW64_Mask;
ULONG Kd_ENDOFTABLE_Mask;
//
// Debug Filter Component Table
//
PULONG KdComponentTable[104] =
{
&Kd_SYSTEM_Mask,
&Kd_SMSS_Mask,
&Kd_SETUP_Mask,
&Kd_NTFS_Mask,
&Kd_FSTUB_Mask,
&Kd_CRASHDUMP_Mask,
&Kd_CDAUDIO_Mask,
&Kd_CDROM_Mask,
&Kd_CLASSPNP_Mask,
&Kd_DISK_Mask,
&Kd_REDBOOK_Mask,
&Kd_STORPROP_Mask,
&Kd_SCSIPORT_Mask,
&Kd_SCSIMINIPORT_Mask,
&Kd_CONFIG_Mask,
&Kd_I8042PRT_Mask,
&Kd_SERMOUSE_Mask,
&Kd_LSERMOUS_Mask,
&Kd_KBDHID_Mask,
&Kd_MOUHID_Mask,
&Kd_KBDCLASS_Mask,
&Kd_MOUCLASS_Mask,
&Kd_TWOTRACK_Mask,
&Kd_WMILIB_Mask,
&Kd_ACPI_Mask,
&Kd_AMLI_Mask,
&Kd_HALIA64_Mask,
&Kd_VIDEO_Mask,
&Kd_SVCHOST_Mask,
&Kd_VIDEOPRT_Mask,
&Kd_TCPIP_Mask,
&Kd_DMSYNTH_Mask,
&Kd_NTOSPNP_Mask,
&Kd_FASTFAT_Mask,
&Kd_SAMSS_Mask,
&Kd_PNPMGR_Mask,
&Kd_NETAPI_Mask,
&Kd_SCSERVER_Mask,
&Kd_SCCLIENT_Mask,
&Kd_SERIAL_Mask,
&Kd_SERENUM_Mask,
&Kd_UHCD_Mask,
&Kd_RPCPROXY_Mask,
&Kd_AUTOCHK_Mask,
&Kd_DCOMSS_Mask,
&Kd_UNIMODEM_Mask,
&Kd_SIS_Mask,
&Kd_FLTMGR_Mask,
&Kd_WMICORE_Mask,
&Kd_BURNENG_Mask,
&Kd_IMAPI_Mask,
&Kd_SXS_Mask,
&Kd_FUSION_Mask,
&Kd_IDLETASK_Mask,
&Kd_SOFTPCI_Mask,
&Kd_TAPE_Mask,
&Kd_MCHGR_Mask,
&Kd_IDEP_Mask,
&Kd_PCIIDE_Mask,
&Kd_FLOPPY_Mask,
&Kd_FDC_Mask,
&Kd_TERMSRV_Mask,
&Kd_W32TIME_Mask,
&Kd_PREFETCHER_Mask,
&Kd_RSFILTER_Mask,
&Kd_FCPORT_Mask,
&Kd_PCI_Mask,
&Kd_DMIO_Mask,
&Kd_DMCONFIG_Mask,
&Kd_DMADMIN_Mask,
&Kd_WSOCKTRANSPORT_Mask,
&Kd_VSS_Mask,
&Kd_PNPMEM_Mask,
&Kd_PROCESSOR_Mask,
&Kd_DMSERVER_Mask,
&Kd_SR_Mask,
&Kd_INFINIBAND_Mask,
&Kd_IHVDRIVER_Mask,
&Kd_IHVVIDEO_Mask,
&Kd_IHVAUDIO_Mask,
&Kd_IHVNETWORK_Mask,
&Kd_IHVSTREAMING_Mask,
&Kd_IHVBUS_Mask,
&Kd_HPS_Mask,
&Kd_RTLTHREADPOOL_Mask,
&Kd_LDR_Mask,
&Kd_TCPIP6_Mask,
&Kd_ISAPNP_Mask,
&Kd_SHPC_Mask,
&Kd_STORPORT_Mask,
&Kd_STORMINIPORT_Mask,
&Kd_PRINTSPOOLER_Mask,
&Kd_VSSDYNDISK_Mask,
&Kd_VERIFIER_Mask,
&Kd_VDS_Mask,
&Kd_VDSBAS_Mask,
&Kd_VDSDYNDR_Mask,
&Kd_VDSUTIL_Mask,
&Kd_DFRGIFC_Mask,
&Kd_DEFAULT_Mask,
&Kd_MM_Mask,
&Kd_DFSC_Mask,
&Kd_WOW64_Mask,
&Kd_ENDOFTABLE_Mask,
};
[NTOSKRNL] - Fix KdComponentTableSize - Make assembly instruction in KiCallUserMode MASM compatible - silence some KD internal debug prints The MSVC bootcd boots to desktop, but crashes with BAD_POOL_HEADER before 2nd stage setup starts. svn path=/trunk/; revision=52513
2011-07-03 09:56:59 +00:00
ULONG KdComponentTableSize = sizeof(KdComponentTable) / sizeof(KdComponentTable[0]);
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
//
// Debugger Data
//
LIST_ENTRY KdpDebuggerDataListHead;
KSPIN_LOCK KdpDataSpinLock;
//
// Debugger Version and Data Block
//
DBGKD_GET_VERSION64 KdVersionBlock =
{
0,
0,
DBGKD_64BIT_PROTOCOL_VERSION2,
CURRENT_KD_SECONDARY_VERSION,
- DBGKD_WAIT_STATE_CHANGE64 is used in KD protocol 5, not number 6 that we use. Protocol 6 uses the DBGKD_ANY_WAIT_STATE_CHANGE structure which is sized according to the largest control-report structure (AMD64_DBGKD_CONTROL_REPORT currently), and is larger than DBGKD_WAIT_STATE_CHANGE64 on x86. This worked because our DBGKD_WAIT_STATE_CHANGE32/64 structures contained incorrect DBGKD_CONTROL_REPORT (used) and CONTEXT (unused) members that sized up the wait-state structure to pass WinDbg's length verification! It actually becomes larger than DBGKD_ANY_WAIT_STATE_CHANGE, but WinDbg only seems bail out only if the structure is too small. Remove the incorrect members from the protocol 5 structures and change to DBGKD_ANY_WAIT_STATE_CHANGE everywhere. - Correct the value of SIZE_OF_FX_REGISTERS -- it was 4 times too low which resulted in KeContextToTrapFrame not properly clearing out the XMM register area. Correct the define and move it out from ke.h to x86's ketypes.h and use it in the FXSAVE format structure. Also remove the IOPM definitions from ke.h as they have been in the NDK for a while. - KD uses STRINGs, not ANSI_STRINGs -- they are the same thing, but let's be consistent. - ExceptionRecord32To64 should be available for both 32 and 64 bit builds (and it shouldn't be a forceinline). Get rid of CopyExceptionRecord and determine if we need to convert or can just copy it directly instead. - Use _WIN64 instead of _M_AMD64 when determining if we need to set the DBGKD_VERS_FLAG_PTR64 flag. - Don't check Nt/DbgQueryDebugFilterState for zero or nonzero -- it actually returns TRUE, FALSE or STATUS_INVALID_PARAMETER_1! Check for != TRUE in preparation for proper implementation of NtSet/QueryDebugFilterState. - Fix Format parameter of DbgPrintReturnControlC -- it is const like the other DbgPrint* routines. - Be consistent with the types used in debug.c and don't set local variables to zero if we are going to return to caller -- this doesn't seem to be required anymore. - Fix DebugService and DebugService2: DebugService should take a ULONG followed by 4 pointers and DebugService2 doesn't return anything. - Use ZwCurrentProcess() instead of -1 or 0xFFFFFFFF (which is incorrect for 64-bit) for the ProcessId parameter of DbgLoad/UnloadImageSymbols to clarify what is being passed. Don't use ZwCurrentProcess() in KeBugCheckWithTf for the pointer parameter of DbgUnLoadImageSymbols either. Use MAXULONG_PTR casted to PVOID instead. - Use better named and sized variables in KdpTrap for setting the "return register" in the caller's CONTEXT. - Correct and clarify the comment documenting under what conditions we pass user mode exceptions to the kernel debugger. svn path=/trunk/; revision=43741
2009-10-25 15:56:38 +00:00
#if defined(_WIN64)
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
DBGKD_VERS_FLAG_DATA | DBGKD_VERS_FLAG_PTR64,
#else
DBGKD_VERS_FLAG_DATA,
#endif
[NDK] Add IMAGE_FILE_MACHINE_NATIVE [NTOS] Remove IMAGE_FILE_MACHINE_NATIVE and IMAGE_FILE_MACHINE_ARCHITECTURE definitions, use only the former svn path=/trunk/; revision=50098
2010-12-22 16:14:58 +00:00
IMAGE_FILE_MACHINE_NATIVE,
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
PACKET_TYPE_MAX,
0,
0,
DBGKD_SIMULATION_NONE,
{0},
0,
0,
0
};
KDDEBUGGER_DATA64 KdDebuggerDataBlock =
{
{{0}},
0,
{(ULONG_PTR)RtlpBreakWithStatusInstruction},
0,
FIELD_OFFSET(KTHREAD, CallbackStack),
- Add KCALLOUT_FRAME to define the kernel callback stack layout during user mode callbacks. Define the NextCallback and FramePointer members of the debugger data block more portably with this. - AMD64's is a copy of x86's to match asm.h's the assembly offsets. ARM's is a stub containing two necessary members to have some offsets for the debugger data block. - Add ARM stub for KiCallUserMode as this is referenced from the debugger data block. svn path=/trunk/; revision=44063
2009-11-09 23:19:03 +00:00
FIELD_OFFSET(KCALLOUT_FRAME, CallbackStack),
FIELD_OFFSET(KCALLOUT_FRAME, CBSTACK_FRAME_POINTER),
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
FALSE,
{(ULONG_PTR)KiCallUserMode},
0,
{(ULONG_PTR)&PsLoadedModuleList},
{(ULONG_PTR)&PsActiveProcessHead},
{(ULONG_PTR)&PspCidTable},
{(ULONG_PTR)&ExpSystemResourcesList},
- Add 'simple' implementation of MmDbgCopyMemory to read/write virtual memory in a somewhat safe way (still no support for physical memory). Properly implement KdpCopyMemoryChunks as a wrapper around MmDbgCopyMemory and make most of the remaining unsafe copies use it instead of RtlCopyMemory. This fixes most of the remaining crashes during KD debugging as WinDbg/KD relies on the kernel support to handle bad addresses. - Stub out the remaining missing global variables for the debugger data block -- fixes some cases of WinDbg failures and gives it a chance to handle errors instead of failing on a NULL read. Several of these variables are for functionality we don't yet implement, so I tried to put them where they are "least wrong". Everything besides the MmLoadedUserImageList variable is left unitialized -- KD should mostly be able to handle this properly. - Define correctly sized KDDEBUGGER_DATA64 for our kernel (needs to be done in a better way). svn path=/trunk/; revision=43863
2009-10-31 01:02:35 +00:00
{(ULONG_PTR)ExpPagedPoolDescriptor},
{(ULONG_PTR)&ExpNumberOfPagedPools},
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
{(ULONG_PTR)&KeTimeIncrement},
{(ULONG_PTR)&KeBugcheckCallbackListHead},
{(ULONG_PTR)KiBugCheckData},
{(ULONG_PTR)&IopErrorLogListHead},
{(ULONG_PTR)&ObpRootDirectoryObject},
{(ULONG_PTR)&ObpTypeObjectType},
- Add 'simple' implementation of MmDbgCopyMemory to read/write virtual memory in a somewhat safe way (still no support for physical memory). Properly implement KdpCopyMemoryChunks as a wrapper around MmDbgCopyMemory and make most of the remaining unsafe copies use it instead of RtlCopyMemory. This fixes most of the remaining crashes during KD debugging as WinDbg/KD relies on the kernel support to handle bad addresses. - Stub out the remaining missing global variables for the debugger data block -- fixes some cases of WinDbg failures and gives it a chance to handle errors instead of failing on a NULL read. Several of these variables are for functionality we don't yet implement, so I tried to put them where they are "least wrong". Everything besides the MmLoadedUserImageList variable is left unitialized -- KD should mostly be able to handle this properly. - Define correctly sized KDDEBUGGER_DATA64 for our kernel (needs to be done in a better way). svn path=/trunk/; revision=43863
2009-10-31 01:02:35 +00:00
{(ULONG_PTR)&MmSystemCacheStart},
{(ULONG_PTR)&MmSystemCacheEnd},
{(ULONG_PTR)&MmSystemCacheWs},
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
{(ULONG_PTR)&MmPfnDatabase},
{(ULONG_PTR)MmSystemPtesStart},
{(ULONG_PTR)MmSystemPtesEnd},
- Add 'simple' implementation of MmDbgCopyMemory to read/write virtual memory in a somewhat safe way (still no support for physical memory). Properly implement KdpCopyMemoryChunks as a wrapper around MmDbgCopyMemory and make most of the remaining unsafe copies use it instead of RtlCopyMemory. This fixes most of the remaining crashes during KD debugging as WinDbg/KD relies on the kernel support to handle bad addresses. - Stub out the remaining missing global variables for the debugger data block -- fixes some cases of WinDbg failures and gives it a chance to handle errors instead of failing on a NULL read. Several of these variables are for functionality we don't yet implement, so I tried to put them where they are "least wrong". Everything besides the MmLoadedUserImageList variable is left unitialized -- KD should mostly be able to handle this properly. - Define correctly sized KDDEBUGGER_DATA64 for our kernel (needs to be done in a better way). svn path=/trunk/; revision=43863
2009-10-31 01:02:35 +00:00
{(ULONG_PTR)&MmSubsectionBase},
{(ULONG_PTR)&MmNumberOfPagingFiles},
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
{(ULONG_PTR)&MmLowestPhysicalPage},
{(ULONG_PTR)&MmHighestPhysicalPage},
{(ULONG_PTR)&MmNumberOfPhysicalPages},
{(ULONG_PTR)&MmMaximumNonPagedPoolInBytes},
{(ULONG_PTR)&MmNonPagedSystemStart},
{(ULONG_PTR)&MmNonPagedPoolStart},
{(ULONG_PTR)&MmNonPagedPoolEnd},
{(ULONG_PTR)&MmPagedPoolStart},
{(ULONG_PTR)&MmPagedPoolEnd},
{(ULONG_PTR)&MmPagedPoolInfo},
PAGE_SIZE,
{(ULONG_PTR)&MmSizeOfPagedPoolInBytes},
- Add 'simple' implementation of MmDbgCopyMemory to read/write virtual memory in a somewhat safe way (still no support for physical memory). Properly implement KdpCopyMemoryChunks as a wrapper around MmDbgCopyMemory and make most of the remaining unsafe copies use it instead of RtlCopyMemory. This fixes most of the remaining crashes during KD debugging as WinDbg/KD relies on the kernel support to handle bad addresses. - Stub out the remaining missing global variables for the debugger data block -- fixes some cases of WinDbg failures and gives it a chance to handle errors instead of failing on a NULL read. Several of these variables are for functionality we don't yet implement, so I tried to put them where they are "least wrong". Everything besides the MmLoadedUserImageList variable is left unitialized -- KD should mostly be able to handle this properly. - Define correctly sized KDDEBUGGER_DATA64 for our kernel (needs to be done in a better way). svn path=/trunk/; revision=43863
2009-10-31 01:02:35 +00:00
{(ULONG_PTR)&MmTotalCommitLimit},
{(ULONG_PTR)&MmTotalCommittedPages},
{(ULONG_PTR)&MmSharedCommit},
{(ULONG_PTR)&MmDriverCommit},
{(ULONG_PTR)&MmProcessCommit},
{(ULONG_PTR)&MmPagedPoolCommit},
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
{0},
- Add 'simple' implementation of MmDbgCopyMemory to read/write virtual memory in a somewhat safe way (still no support for physical memory). Properly implement KdpCopyMemoryChunks as a wrapper around MmDbgCopyMemory and make most of the remaining unsafe copies use it instead of RtlCopyMemory. This fixes most of the remaining crashes during KD debugging as WinDbg/KD relies on the kernel support to handle bad addresses. - Stub out the remaining missing global variables for the debugger data block -- fixes some cases of WinDbg failures and gives it a chance to handle errors instead of failing on a NULL read. Several of these variables are for functionality we don't yet implement, so I tried to put them where they are "least wrong". Everything besides the MmLoadedUserImageList variable is left unitialized -- KD should mostly be able to handle this properly. - Define correctly sized KDDEBUGGER_DATA64 for our kernel (needs to be done in a better way). svn path=/trunk/; revision=43863
2009-10-31 01:02:35 +00:00
{(ULONG_PTR)&MmZeroedPageListHead},
{(ULONG_PTR)&MmFreePageListHead},
{(ULONG_PTR)&MmStandbyPageListHead},
{(ULONG_PTR)&MmModifiedPageListHead},
{(ULONG_PTR)&MmModifiedNoWritePageListHead},
{(ULONG_PTR)&MmAvailablePages},
{(ULONG_PTR)&MmResidentAvailablePages},
{(ULONG_PTR)&PoolTrackTable},
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
{(ULONG_PTR)&NonPagedPoolDescriptor},
{(ULONG_PTR)&MmHighestUserAddress},
{(ULONG_PTR)&MmSystemRangeStart},
{(ULONG_PTR)&MmUserProbeAddress},
{(ULONG_PTR)KdPrintDefaultCircularBuffer},
{(ULONG_PTR)KdPrintDefaultCircularBuffer + 1},
{(ULONG_PTR)&KdPrintWritePointer},
{(ULONG_PTR)&KdPrintRolloverCount},
- Add 'simple' implementation of MmDbgCopyMemory to read/write virtual memory in a somewhat safe way (still no support for physical memory). Properly implement KdpCopyMemoryChunks as a wrapper around MmDbgCopyMemory and make most of the remaining unsafe copies use it instead of RtlCopyMemory. This fixes most of the remaining crashes during KD debugging as WinDbg/KD relies on the kernel support to handle bad addresses. - Stub out the remaining missing global variables for the debugger data block -- fixes some cases of WinDbg failures and gives it a chance to handle errors instead of failing on a NULL read. Several of these variables are for functionality we don't yet implement, so I tried to put them where they are "least wrong". Everything besides the MmLoadedUserImageList variable is left unitialized -- KD should mostly be able to handle this properly. - Define correctly sized KDDEBUGGER_DATA64 for our kernel (needs to be done in a better way). svn path=/trunk/; revision=43863
2009-10-31 01:02:35 +00:00
{(ULONG_PTR)&MmLoadedUserImageList},
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
{(ULONG_PTR)&NtBuildLab},
{0},
{(ULONG_PTR)KiProcessorBlock},
- Add 'simple' implementation of MmDbgCopyMemory to read/write virtual memory in a somewhat safe way (still no support for physical memory). Properly implement KdpCopyMemoryChunks as a wrapper around MmDbgCopyMemory and make most of the remaining unsafe copies use it instead of RtlCopyMemory. This fixes most of the remaining crashes during KD debugging as WinDbg/KD relies on the kernel support to handle bad addresses. - Stub out the remaining missing global variables for the debugger data block -- fixes some cases of WinDbg failures and gives it a chance to handle errors instead of failing on a NULL read. Several of these variables are for functionality we don't yet implement, so I tried to put them where they are "least wrong". Everything besides the MmLoadedUserImageList variable is left unitialized -- KD should mostly be able to handle this properly. - Define correctly sized KDDEBUGGER_DATA64 for our kernel (needs to be done in a better way). svn path=/trunk/; revision=43863
2009-10-31 01:02:35 +00:00
{(ULONG_PTR)&MmUnloadedDrivers},
{(ULONG_PTR)&MmLastUnloadedDrivers},
{(ULONG_PTR)&MmTriageActionTaken},
{(ULONG_PTR)&MmSpecialPoolTag},
{(ULONG_PTR)&KernelVerifier},
{(ULONG_PTR)&MmVerifierData},
{(ULONG_PTR)&MmAllocatedNonPagedPool},
{(ULONG_PTR)&MmPeakCommitment},
{(ULONG_PTR)&MmtotalCommitLimitMaximum},
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
{(ULONG_PTR)&CmNtCSDVersion},
{(ULONG_PTR)&MmPhysicalMemoryBlock},
{(ULONG_PTR)&MmSessionBase},
{(ULONG_PTR)&MmSessionSize},
{0},
{0},
FIELD_OFFSET(KTHREAD, NextProcessor),
FIELD_OFFSET(KTHREAD, Teb),
FIELD_OFFSET(KTHREAD, KernelStack),
FIELD_OFFSET(KTHREAD, InitialStack),
FIELD_OFFSET(KTHREAD, ApcState.Process),
FIELD_OFFSET(KTHREAD, State),
0,
0,
sizeof(EPROCESS),
FIELD_OFFSET(EPROCESS, Peb),
FIELD_OFFSET(EPROCESS, InheritedFromUniqueProcessId),
FIELD_OFFSET(EPROCESS, Pcb.DirectoryTableBase),
sizeof(KPRCB),
FIELD_OFFSET(KPRCB, DpcRoutineActive),
FIELD_OFFSET(KPRCB, CurrentThread),
FIELD_OFFSET(KPRCB, MHz),
FIELD_OFFSET(KPRCB, CpuType),
FIELD_OFFSET(KPRCB, VendorString),
FIELD_OFFSET(KPRCB, ProcessorState.ContextFrame),
FIELD_OFFSET(KPRCB, Number),
sizeof(ETHREAD),
{(ULONG_PTR)KdPrintDefaultCircularBuffer},
{(ULONG_PTR)&KdPrintBufferSize},
{(ULONG_PTR)&KeLoaderBlock},
- Don't define the SizePcr entry to the size of the PCR PLUS the PRCB SIZE! The PRCB size is already defined in the SizePrcb entry. - Likewise, the OffsetPrcbProcStateSpecialReg entry defines the offset to the special registers in the PRCB, not a PCR + PRCB offset + special registers offset! This can only have worked on x86 and AMD64 if WinDbg uses a hard coded offset, but define it correctly anyway. - The OffsetPcrSelfPcr and OffsetPcrContainedPrcb entries are not applicable for ARM, so define them to 0 for it. svn path=/trunk/; revision=43871
2009-10-31 13:46:16 +00:00
sizeof(KPCR),
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
KPCR_SELF_PCR_OFFSET,
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
KPCR_CURRENT_PRCB_OFFSET,
KPCR_CONTAINED_PRCB_OFFSET,
0,
0,
- Fix support for /CRASHDEBUG and /NODEBUG; we didn't respect those settings properly and would initialize KD at boot even if they were set. - Re-enable the breakpoint in vDbgPrintExWithPrefixInternal() as this works properly now. Without this breakpoint some break-in requests got lost if the break-in occurred when handling a debug print (happened a lot at boot). - Implement Command String support for DbgCommandString() -- we now handle every debug service call. - Implement NtSetDebugFilterState() and NtQueryDebugFilterState() for KD, meaning we now support debug filters properly. - Implement KdRefreshDebuggerNotPresent(), KdChangeOption() and KdPowerTransition(). Stub KdSystemDebugControl() to return error status instead of hanging the system. - Stub the rest of the KD API to print a warning and return a failure packet instead of hanging. - Set and respect KdpContextSent when getting and setting the thread context -- WinDbg doesn't seem to rely on this, but better safe than sorry. - Support MP when getting and setting the thread context too -- if the context is operation is for another processor than the current, just get it through the KiProcessorBlock array. - Initialize the MajorVersion in the KD version block more properly -- the high byte is the major identifier (0 for NT). Add the required DBGKD_MAJOR_TYPES enumeration to wdbgexts.h. - Simplify setting and clearing the InDbgPrint flag in the TEB to minimize the impact on kernel execution; use 2 dedicated routines instead of a generic one. - KdpSymbol doesn't return anything, so don't return an ignore status from KdpReportLoadSymbolsStateChange. - Expose the KdpDefaultRetries and Kd_WIN2000_Mask variables to the registry and add them to KDBG too (unused there). - No reason to implement KdpSysGetVersion per architecture; move it back to the generic code. - Add some ARM offsets to the debugger data block that (N/A on other architectures). - Fix the default size of the DbgPrint log buffer for free builds to save some space. It should be 4 KB for a free build and 32 KB for a checked build. - Move KeDisableInterrupts to cpu.c as it fits here more than in the IRQ support code in irqobj.c. - Use KeDisableInterrupts in KeFreezeExecution instead of checking the x86 EFLAG directly. svn path=/trunk/; revision=43912
2009-11-02 17:45:51 +00:00
KPCR_INITIAL_STACK_OFFSET,
KPCR_STACK_LIMIT_OFFSET,
KPRCB_PCR_PAGE_OFFSET,
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
FIELD_OFFSET(KPRCB, ProcessorState.SpecialRegisters),
- Add KCALLOUT_FRAME to define the kernel callback stack layout during user mode callbacks. Define the NextCallback and FramePointer members of the debugger data block more portably with this. - AMD64's is a copy of x86's to match asm.h's the assembly offsets. ARM's is a stub containing two necessary members to have some offsets for the debugger data block. - Add ARM stub for KiCallUserMode as this is referenced from the debugger data block. svn path=/trunk/; revision=44063
2009-11-09 23:19:03 +00:00
#if defined(_X86_)
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
//
// x86 GDT/LDT/TSS constants
//
KGDT_R0_CODE,
KGDT_R0_DATA,
KGDT_R0_PCR,
KGDT_R3_CODE,
KGDT_R3_DATA,
KGDT_R3_TEB,
KGDT_LDT,
KGDT_TSS,
0,
0,
- Add KCALLOUT_FRAME to define the kernel callback stack layout during user mode callbacks. Define the NextCallback and FramePointer members of the debugger data block more portably with this. - AMD64's is a copy of x86's to match asm.h's the assembly offsets. ARM's is a stub containing two necessary members to have some offsets for the debugger data block. - Add ARM stub for KiCallUserMode as this is referenced from the debugger data block. svn path=/trunk/; revision=44063
2009-11-09 23:19:03 +00:00
#elif defined(_AMD64_)
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
//
// AMD64 GDT/LDT/TSS constants
//
[NTOSKRNL] Fix some amd64 KGDT constant names svn path=/trunk/; revision=48063
2010-07-15 11:24:17 +00:00
KGDT64_R0_CODE,
KGDT64_R3_DATA,
KGDT64_R3_DATA,
KGDT64_R3_CODE,
KGDT64_R3_DATA,
KGDT64_R3_DATA,
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
0,
[NTOSKRNL] Fix some amd64 KGDT constant names svn path=/trunk/; revision=48063
2010-07-15 11:24:17 +00:00
KGDT64_SYS_TSS,
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
0,
0,
#else
//
// No GDT/LDT/TSS on other architectures
//
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
#endif
- Add 'simple' implementation of MmDbgCopyMemory to read/write virtual memory in a somewhat safe way (still no support for physical memory). Properly implement KdpCopyMemoryChunks as a wrapper around MmDbgCopyMemory and make most of the remaining unsafe copies use it instead of RtlCopyMemory. This fixes most of the remaining crashes during KD debugging as WinDbg/KD relies on the kernel support to handle bad addresses. - Stub out the remaining missing global variables for the debugger data block -- fixes some cases of WinDbg failures and gives it a chance to handle errors instead of failing on a NULL read. Several of these variables are for functionality we don't yet implement, so I tried to put them where they are "least wrong". Everything besides the MmLoadedUserImageList variable is left unitialized -- KD should mostly be able to handle this properly. - Define correctly sized KDDEBUGGER_DATA64 for our kernel (needs to be done in a better way). svn path=/trunk/; revision=43863
2009-10-31 01:02:35 +00:00
{(ULONG_PTR)&IopNumTriageDumpDataBlocks},
{(ULONG_PTR)IopTriageDumpDataBlocks},
- Remove svn:needs-lock, svn:eol-type, and svn:eol-tyle properties. - Add missing svn:eol-style properties. svn path=/trunk/; revision=43389
2009-10-12 03:35:35 +00:00
};
Reference in a new issue Copy permalink