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Initial checkin
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Brian Fiete
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c74712dad9
commit
078564ac9e
3242 changed files with 1616395 additions and 0 deletions
342
IDEHelper/Debugger.h
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342
IDEHelper/Debugger.h
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#pragma once
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#include "DebugCommon.h"
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#include "Compiler/MemReporter.h"
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#include "BeefySysLib/util/HashSet.h"
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#include <vector>
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NS_BF_BEGIN
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class DebugManager;
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class BfAutoComplete;
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enum DbgHitCountBreakKind : int8
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{
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DbgHitCountBreakKind_None,
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DbgHitCountBreakKind_Equals,
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DbgHitCountBreakKind_GreaterEquals,
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DbgHitCountBreakKind_Multiple
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};
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class Breakpoint
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{
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public:
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String mFilePath;
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int mRequestedLineNum;
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int mLineNum;
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int mColumn;
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int mInstrOffset;
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int mPendingHotBindIdx;
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int mHitCount;
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int mTargetHitCount;
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DbgHitCountBreakKind mHitCountBreakKind;
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String mLogging;
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bool mBreakAfterLogging;
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intptr mThreadId;
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String mSymbolName;
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Breakpoint* mHead;
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Breakpoint* mLinkedSibling; // For things like templates with multiple imps on same source line
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bool mIsLinkedSibling; // Not in breakpoint list
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public:
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Breakpoint()
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{
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mRequestedLineNum = -1;
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mLineNum = -1;
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mColumn = -1;
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mInstrOffset = 0;
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mPendingHotBindIdx = -1;
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mHitCount = 0;
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mTargetHitCount = 0;
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mHitCountBreakKind = DbgHitCountBreakKind_None;
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mThreadId = -1;
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mHead = NULL;
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mLinkedSibling = NULL;
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mIsLinkedSibling = false;
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mBreakAfterLogging = false;
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}
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virtual uintptr GetAddr() = 0;
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virtual bool IsMemoryBreakpointBound() = 0;
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};
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enum DwDisplayType : int8
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{
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DwDisplayType_NotSpecified,
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DwDisplayType_Decimal,
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DwDisplayType_HexLower,
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DwDisplayType_HexUpper,
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DwDisplayType_Char,
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DwDisplayType_Ascii,
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DwDisplayType_Utf8,
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DwDisplayType_Utf16,
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DwDisplayType_Utf32,
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};
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enum DwIntDisplayType : int8
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{
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DwIntDisplayType_Default,
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DwIntDisplayType_Decimal,
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DwIntDisplayType_HexadecimalUpper,
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DwIntDisplayType_Binary,
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DwIntDisplayType_Octal,
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DwIntDisplayType_HexadecimalLower,
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};
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enum DwMmDisplayType : int8
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{
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DwMmDisplayType_Default,
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DwMmDisplayType_Byte,
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DwMmDisplayType_Short,
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DwMmDisplayType_Int,
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DwMmDisplayType_Long,
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DwMmDisplayType_Float,
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DwMmDisplayType_Double
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};
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enum DwEvalExpressionFlags : int16
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{
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DwEvalExpressionFlag_None = 0,
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DwEvalExpressionFlag_FullPrecision = 0x01,
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DwEvalExpressionFlag_ValidateOnly = 0x02,
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DwEvalExpressionFlag_DeselectCallStackIdx = 0x04,
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DwEvalExpressionFlag_AllowSideEffects = 0x08,
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DwEvalExpressionFlag_AllowCalls = 0x10,
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DwEvalExpressionFlag_MemoryAddress = 0x20,
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DwEvalExpressionFlag_MemoryWatch = 0x40,
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DwEvalExpressionFlag_Symbol = 0x80,
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DwEvalExpressionFlag_StepIntoCalls = 0x100,
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};
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struct DwDisplayInfo
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{
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DwIntDisplayType mIntDisplayType;
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DwMmDisplayType mMmDisplayType;
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DwDisplayInfo()
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{
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mIntDisplayType = DwIntDisplayType_Default;
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mMmDisplayType = DwMmDisplayType_Default;
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}
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};
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enum RunState
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{
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RunState_NotStarted,
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RunState_Running,
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RunState_Running_ToTempBreakpoint,
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RunState_Paused,
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RunState_Breakpoint,
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RunState_DebugEval,
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RunState_DebugEval_Done,
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RunState_HotStep,
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RunState_Exception,
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RunState_Terminating,
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RunState_Terminated,
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RunState_SearchingSymSrv,
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RunState_HotResolve
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};
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enum DebuggerResult
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{
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DebuggerResult_Ok,
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DebuggerResult_UnknownError,
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DebuggerResult_CannotOpen,
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DebuggerResult_WrongBitSize,
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};
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enum BfDbgAttachFlags : uint8
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{
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BfDbgAttachFlag_None = 0,
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BfDbgAttachFlag_ShutdownOnExit = 1
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};
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enum BfSymSrvFlags : uint8
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{
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BfSymSrvFlag_None = 0,
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BfSymSrvFlag_Disable = 1,
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BfSymSrvFlag_TempCache = 2, // For testing - set up clean temporary cache
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};
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enum DbgHotResolveFlags : uint8
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{
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DbgHotResolveFlag_None = 0,
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DbgHotResolveFlag_ActiveMethods = 1,
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DbgHotResolveFlag_Allocations = 2,
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};
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enum DbgMemoryFlags : uint8
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{
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DbgMemoryFlags_None = 0,
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DbgMemoryFlags_Read = 1,
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DbgMemoryFlags_Write = 2,
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DbgMemoryFlags_Execute = 4
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};
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class DbgModuleMemoryCache
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{
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public:
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public:
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uintptr mAddr;
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int mSize;
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int mBlockSize;
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uint8** mBlocks;
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DbgMemoryFlags* mFlags;
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int mBlockCount;
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bool mOwns;
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public:
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DbgModuleMemoryCache(uintptr addr, int size);
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DbgModuleMemoryCache(uintptr addr, uint8* data, int size, bool makeCopy);
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~DbgModuleMemoryCache();
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DbgMemoryFlags Read(uintptr addr, uint8* data, int size);
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void ReportMemory(MemReporter* memReporter);
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};
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class DbgHotResolveData
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{
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public:
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Array<uint8> mTypeData;
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Beefy::HashSet<String> mBeefCallStackEntries;
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};
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class Profiler;
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class Debugger
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{
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public:
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DebugManager* mDebugManager;
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RunState mRunState;
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DbgHotResolveData* mHotResolveData;
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bool mHadImageFindError;
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public:
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Debugger()
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{
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mDebugManager = NULL;
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mRunState = RunState_NotStarted;
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mHotResolveData = NULL;
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mHadImageFindError = false;
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}
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virtual ~Debugger() { delete mHotResolveData; }
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virtual void OutputMessage(const StringImpl& msg) = 0;
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virtual void OutputRawMessage(const StringImpl& msg) = 0;
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virtual int GetAddrSize() = 0;
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virtual bool CanOpen(const StringImpl& fileName, DebuggerResult* outResult) = 0;
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virtual void OpenFile(const StringImpl& fileName, const StringImpl& args, const StringImpl& workingDir, const Array<uint8>& envBlock) = 0;
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virtual bool Attach(int processId, BfDbgAttachFlags attachFlags) = 0;
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virtual void Run() = 0;
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virtual void HotLoad(const Array<String>& objectFiles, int hotIdx) = 0;
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virtual void InitiateHotResolve(DbgHotResolveFlags flags) = 0;
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virtual void Update() = 0;
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virtual void ContinueDebugEvent() = 0;
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virtual void ForegroundTarget() = 0;
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virtual Breakpoint* CreateBreakpoint(const StringImpl& fileName, int lineNum, int wantColumn, int instrOffset) = 0;
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virtual Breakpoint* CreateMemoryBreakpoint(intptr addr, int byteCount) = 0;
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virtual Breakpoint* CreateSymbolBreakpoint(const StringImpl& symbolName) = 0;
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virtual Breakpoint* CreateAddressBreakpoint(intptr address) = 0;
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virtual void CheckBreakpoint(Breakpoint* breakpoint) = 0;
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virtual void HotBindBreakpoint(Breakpoint* wdBreakpoint, int lineNum, int hotIdx) = 0;
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virtual void DeleteBreakpoint(Breakpoint* wdBreakpoint) = 0;
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virtual void DetachBreakpoint(Breakpoint* wdBreakpoint) = 0;
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virtual void MoveBreakpoint(Breakpoint* wdBreakpoint, int lineNum, int wantColumn, bool rebindNow) = 0;
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virtual void MoveMemoryBreakpoint(Breakpoint* wdBreakpoint, intptr addr, int byteCount) = 0;
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virtual void DisableBreakpoint(Breakpoint* wdBreakpoint) = 0;
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virtual void SetBreakpointCondition(Breakpoint* wdBreakpoint, const StringImpl& condition) = 0;
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virtual void SetBreakpointLogging(Breakpoint* wdBreakpoint, const StringImpl& logging, bool breakAfterLogging) = 0;
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virtual Breakpoint* FindBreakpointAt(intptr address) = 0;
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virtual Breakpoint* GetActiveBreakpoint() = 0;
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virtual void BreakAll() = 0;
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virtual bool TryRunContinue() = 0;
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virtual void StepInto(bool inAssembly) = 0;
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virtual void StepIntoSpecific(intptr addr) = 0;
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virtual void StepOver(bool inAssembly) = 0;
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virtual void StepOut(bool inAssembly) = 0;
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virtual void SetNextStatement(bool inAssembly, const StringImpl& fileName, int64 lineNumOrAsmAddr, int wantColumn) = 0;
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//virtual DbgTypedValue GetRegister(const StringImpl& regName, CPURegisters* registers, Array<RegForm>* regForms = NULL) = 0;
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virtual String Evaluate(const StringImpl& expr, int callStackIdx, int cursorPos, int language, DwEvalExpressionFlags expressionFlags) = 0;
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virtual String EvaluateContinue() = 0;
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virtual void EvaluateContinueKeep() = 0;
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virtual String EvaluateToAddress(const StringImpl& expr, int callStackIdx, int cursorPos) = 0;
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virtual String EvaluateAtAddress(const StringImpl& expr, intptr atAddr, int cursorPos) = 0;
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virtual String GetCollectionContinuation(const StringImpl& continuationData, int callStackIdx, int count) = 0;
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virtual String GetAutoExpressions(int callStackIdx, uint64 memoryRangeStart, uint64 memoryRangeLen) = 0;
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virtual String GetAutoLocals(int callStackIdx, bool showRegs) = 0;
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virtual String CompactChildExpression(const StringImpl& expr, const StringImpl& parentExpr, int callStackIdx) = 0;
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virtual String GetThreadInfo() = 0;
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virtual void SetActiveThread(int threadId) = 0;
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virtual int GetActiveThread() = 0;
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virtual void FreezeThread(int threadId) = 0;
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virtual void ThawThread(int threadId) = 0;
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virtual bool IsActiveThreadWaiting() = 0;
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virtual void ClearCallStack() = 0;
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virtual void UpdateCallStack(bool slowEarlyOut = true) = 0;
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virtual int GetCallStackCount() = 0;
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virtual int GetRequestedStackFrameIdx() = 0;
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virtual int GetBreakStackFrameIdx() = 0;
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virtual bool ReadMemory(intptr address, uint64 length, void* dest, bool local = false) = 0;
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virtual bool WriteMemory(intptr address, void* src, uint64 length) = 0;
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virtual DbgMemoryFlags GetMemoryFlags(intptr address) = 0;
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virtual void UpdateRegisterUsage(int stackFrameIdx) = 0;
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virtual void UpdateCallStackMethod(int stackFrameIdx) = 0;
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virtual void GetCodeAddrInfo(intptr addr, String* outFile, int* outHotIdx, int* outDefLineStart, int* outDefLineEnd, int* outLine, int* outColumn) = 0;
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virtual void GetStackAllocInfo(intptr addr, int* outThreadId, int* outStackIdx) = 0;
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virtual String GetStackFrameInfo(int stackFrameIdx, intptr* addr, String* outFile, int32* outHotIdx, int32* outDefLineStart, int32* outDefLineEnd, int32* outLine, int32* outColumn, int32* outLanguage, int32* outStackSize, int8* outFlags) = 0;
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virtual String Callstack_GetStackFrameOldFileInfo(int stackFrameIdx) = 0;
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virtual int GetJmpState(int stackFrameIdx) = 0;
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virtual intptr GetStackFrameCalleeAddr(int stackFrameIdx) = 0;
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virtual String GetStackMethodOwner(int stackFrameIdx, int& language) = 0;
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virtual String FindCodeAddresses(const StringImpl& fileName, int line, int column, bool allowAutoResolve) = 0;
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virtual String GetAddressSourceLocation(intptr address) = 0;
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virtual String GetAddressSymbolName(intptr address, bool demangle) = 0;
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virtual String DisassembleAtRaw(intptr address) = 0;
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virtual String DisassembleAt(intptr address) = 0;
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virtual String FindLineCallAddresses(intptr address) = 0;
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virtual String GetCurrentException() = 0;
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virtual String GetModulesInfo() = 0;
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virtual void SetAliasPath(const StringImpl& origPath, const StringImpl& localPath) = 0;
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virtual void CancelSymSrv() = 0;
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virtual bool HasPendingDebugLoads() = 0;
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virtual int LoadDebugInfoForModule(const StringImpl& moduleName) = 0;
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virtual int LoadDebugInfoForModule(const StringImpl& moduleName, const StringImpl& debugFileName) = 0;
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virtual void StopDebugging() = 0;
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virtual void Terminate() = 0;
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virtual void Detach() = 0;
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virtual Profiler* StartProfiling() = 0;
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virtual Profiler* PopProfiler() = 0; // Profiler requested by target program
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virtual void ReportMemory(MemReporter* memReporter) = 0;
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virtual bool IsOnDemandDebugger() = 0;
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};
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class Profiler
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{
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public:
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String mDescription;
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int mSamplesPerSecond;
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intptr mTargetThreadId;
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public:
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Profiler()
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{
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mSamplesPerSecond = -1;
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mTargetThreadId = 0;
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}
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virtual ~Profiler() {}
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virtual void Start() = 0;
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virtual void Stop() = 0;
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virtual void Clear() = 0;
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virtual bool IsSampling() = 0;
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virtual String GetOverview() = 0;
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virtual String GetThreadList() = 0;
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virtual String GetCallTree(int threadId, bool reverse) = 0;
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};
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NS_BF_END
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