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//----------------------------------------------------------------------------
//
// IA64 machine implementation.
//
// Copyright (C) Microsoft Corporation, 2000-2001.
//
//----------------------------------------------------------------------------
#ifndef __IA64_MACH_HPP__
#define __IA64_MACH_HPP__
//
// NOTE: Be very careful when using machine-specific header files
// such as nt<plat>.h. The machine implementation class is
// compiled for all platforms so the nt<plat>.h file will be the
// one for the build platform, not necessarily the platform
// of the machine implementation. ntdbg.h contains many cross-platform
// types and definitions that can be used to avoid problems.
//
class Ia64MachineInfo : public MachineInfo{public: // MachineInfo.
virtual HRESULT InitializeConstants(void); virtual HRESULT InitializeForTarget(void); virtual void InitializeContext (ULONG64 Pc, PDBGKD_ANY_CONTROL_REPORT ControlReport); virtual HRESULT KdGetContextState(ULONG State); virtual HRESULT KdSetContext(void); virtual HRESULT ConvertContextFrom(PCROSS_PLATFORM_CONTEXT Context, ULONG FromSver, ULONG FromSize, PVOID From); virtual HRESULT ConvertContextTo(PCROSS_PLATFORM_CONTEXT Context, ULONG ToSver, ULONG ToSize, PVOID To); virtual void InitializeContextFlags(PCROSS_PLATFORM_CONTEXT Context, ULONG Version); virtual HRESULT GetContextFromThreadStack(ULONG64 ThreadBase, PCROSS_PLATFORM_THREAD Thread, PCROSS_PLATFORM_CONTEXT Context, PDEBUG_STACK_FRAME Frame, PULONG RunningOnProc); virtual int GetType(ULONG index); virtual BOOL GetVal(ULONG index, REGVAL *val); virtual BOOL SetVal(ULONG index, REGVAL *val);
virtual void GetPC(PADDR Address); virtual void SetPC(PADDR Address); virtual void GetFP(PADDR Address); virtual void GetSP(PADDR Address); virtual ULONG64 GetArgReg(void);
virtual void OutputAll(ULONG Mask, ULONG OutMask);
virtual TRACEMODE GetTraceMode(void); virtual void SetTraceMode(TRACEMODE Mode); virtual BOOL IsStepStatusSupported(ULONG Status);
virtual void KdUpdateControlSet (PDBGKD_ANY_CONTROL_SET ControlSet);
virtual void KdSaveProcessorState(void); virtual void KdRestoreProcessorState(void);
virtual ULONG ExecutingMachine(void);
virtual HRESULT SetPageDirectory(ULONG Idx, ULONG64 PageDir, PULONG NextIdx); virtual HRESULT GetVirtualTranslationPhysicalOffsets (ULONG64 Virt, PULONG64 Offsets, ULONG OffsetsSize, PULONG Levels, PULONG PfIndex, PULONG64 LastVal); virtual HRESULT GetBaseTranslationVirtualOffset(PULONG64 Offset);
virtual void Assemble(PADDR Addr, PSTR Input); virtual BOOL Disassemble(PADDR Addr, PSTR Buffer, BOOL EffAddr);
virtual HRESULT NewBreakpoint(DebugClient* Client, ULONG Type, ULONG Id, Breakpoint** RetBp);
virtual BOOL IsBreakpointInstruction(PADDR Addr); virtual HRESULT InsertBreakpointInstruction(PUSER_DEBUG_SERVICES Services, ULONG64 Process, ULONG64 Offset, PUCHAR SaveInstr, PULONG64 ChangeStart, PULONG ChangeLen); virtual HRESULT RemoveBreakpointInstruction(PUSER_DEBUG_SERVICES Services, ULONG64 Process, ULONG64 Offset, PUCHAR SaveInstr, PULONG64 ChangeStart, PULONG ChangeLen); virtual void AdjustPCPastBreakpointInstruction(PADDR Addr, ULONG BreakType); virtual void InsertAllDataBreakpoints(void); virtual void RemoveAllDataBreakpoints(void); virtual ULONG IsBreakpointOrStepException(PEXCEPTION_RECORD64 Record, ULONG FirstChance, PADDR BpAddr, PADDR RelAddr); virtual BOOL IsCallDisasm(PCSTR Disasm); virtual BOOL IsReturnDisasm(PCSTR Disasm); virtual BOOL IsSystemCallDisasm(PCSTR Disasm); virtual BOOL IsDelayInstruction(PADDR Addr); virtual void GetEffectiveAddr(PADDR Addr); virtual void GetNextOffset(BOOL StepOver, PADDR NextAddr, PULONG NextMachine); virtual BOOL GetPrefixedSymbolOffset(ULONG64 SymOffset, ULONG Flags, PULONG64 PrefixedSymOffset);
virtual void IncrementBySmallestInstruction(PADDR Addr); virtual void DecrementBySmallestInstruction(PADDR Addr);
virtual void PrintStackFrameAddressesTitle(ULONG Flags); virtual void PrintStackFrameAddresses(ULONG Flags, PDEBUG_STACK_FRAME StackFrame); virtual void PrintStackArgumentsTitle(ULONG Flags); virtual void PrintStackArguments(ULONG Flags, PDEBUG_STACK_FRAME StackFrame);
virtual void PrintStackNonvolatileRegisters(ULONG Flags, PDEBUG_STACK_FRAME StackFrame, PCROSS_PLATFORM_CONTEXT Context, ULONG FrameNum);
virtual BOOL DisplayTrapFrame(ULONG64 FrameAddress, OUT PCROSS_PLATFORM_CONTEXT Context); virtual void ValidateCxr(PCROSS_PLATFORM_CONTEXT Context);
virtual void OutputFunctionEntry(PVOID RawEntry); virtual HRESULT ReadDynamicFunctionTable(ULONG64 Table, PULONG64 NextTable, PULONG64 MinAddress, PULONG64 MaxAddress, PULONG64 BaseAddress, PULONG64 TableData, PULONG TableSize, PWSTR OutOfProcessDll, PCROSS_PLATFORM_DYNAMIC_FUNCTION_TABLE RawTable); virtual PVOID FindDynamicFunctionEntry(PCROSS_PLATFORM_DYNAMIC_FUNCTION_TABLE Table, ULONG64 Address, PVOID TableData, ULONG TableSize);
virtual HRESULT ReadKernelProcessorId (ULONG Processor, PDEBUG_PROCESSOR_IDENTIFICATION_ALL Id);
// Ia64MachineInfo.
BOOL IsIA32InstructionSet(VOID);
void SetKernelPageDirectory(ULONG64 PageDir) { m_KernPageDir = PageDir; }
protected: IA64_KSPECIAL_REGISTERS m_SpecialRegContext, m_SavedSpecialRegContext; ULONG64 m_KernPageDir;
void KdGetSpecialRegistersFromContext(void); void KdSetSpecialRegistersInContext(void);
BOOL GetStackedRegVal(IN ULONG64 RsBSP, IN USHORT FrameSize, IN ULONG64 RsRNAT, IN ULONG regnum, OUT REGVAL *val); BOOL SetStackedRegVal(IN ULONG64 RsBSP, IN USHORT FrameSize, IN ULONG64 *RsRNAT, IN ULONG regnum, IN REGVAL *val);
friend class X86OnIa64MachineInfo;};
// BUGBUG 2-21-2000
// add declspec alignment in the definition because of a compiler bug.
extern Ia64MachineInfo DECLSPEC_ALIGN(16) g_Ia64Machine;
#endif // #ifndef __IA64_MACH_HPP__
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