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