mirror of
https://github.com/SourMesen/Mesen2.git
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614e61a2d1
Only break when both the stack pointer and the return address match what the debugger was expecting, instead of just the return address
111 lines
3.1 KiB
C++
111 lines
3.1 KiB
C++
#pragma once
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#include "pch.h"
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#include "Debugger/DebugTypes.h"
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#include "Debugger/IDebugger.h"
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class NesConsole;
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class Disassembler;
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class Debugger;
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class CallstackManager;
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class MemoryAccessCounter;
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class CodeDataLogger;
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class EmuSettings;
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class ScriptManager;
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class BreakpointManager;
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class IAssembler;
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class BaseEventManager;
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class NesTraceLogger;
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class NesPpuTools;
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class Emulator;
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class NesCpu;
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class DummyNesCpu;
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class BaseNesPpu;
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class BaseMapper;
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class NesMemoryManager;
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enum class MemoryOperationType;
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class NesDebugger final : public IDebugger
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{
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Debugger* _debugger;
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Emulator* _emu;
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Disassembler* _disassembler;
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MemoryAccessCounter* _memoryAccessCounter;
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EmuSettings* _settings;
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NesConsole* _console;
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NesCpu* _cpu;
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BaseMapper* _mapper;
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NesMemoryManager* _memoryManager;
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unique_ptr<CodeDataLogger> _codeDataLogger;
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unique_ptr<CodeDataLogger> _chrRomCdl;
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unique_ptr<BaseEventManager> _eventManager;
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unique_ptr<IAssembler> _assembler;
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unique_ptr<CallstackManager> _callstackManager;
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unique_ptr<BreakpointManager> _breakpointManager;
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unique_ptr<NesTraceLogger> _traceLogger;
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unique_ptr<NesPpuTools> _ppuTools;
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uint8_t _prevOpCode = 0xFF;
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uint8_t _prevStackPointer = 0;
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uint32_t _prevProgramCounter = 0;
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unique_ptr<DummyNesCpu> _dummyCpu;
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string _cdlFile;
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bool IsRegister(MemoryOperationInfo& op);
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__forceinline void ProcessCallStackUpdates(AddressInfo& destAddr, uint16_t destPc, uint8_t sp);
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public:
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NesDebugger(Debugger* debugger);
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~NesDebugger();
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void Reset() override;
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uint64_t GetCpuCycleCount(bool forProfiler = false) override;
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void ResetPrevOpCode() override;
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void ProcessInstruction();
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void ProcessRead(uint32_t addr, uint8_t value, MemoryOperationType type);
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void ProcessWrite(uint32_t addr, uint8_t value, MemoryOperationType type);
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void ProcessInterrupt(uint32_t originalPc, uint32_t currentPc, bool forNmi) override;
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void ProcessPpuRead(uint16_t addr, uint8_t value, MemoryType memoryType, MemoryOperationType opType);
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void ProcessPpuWrite(uint16_t addr, uint8_t value, MemoryType memoryType);
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void ProcessPpuCycle();
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void ProcessInputOverrides(DebugControllerState inputOverrides[8]) override;
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void Run() override;
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void Step(int32_t stepCount, StepType type) override;
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StepBackConfig GetStepBackConfig() override;
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void DrawPartialFrame() override;
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DebuggerFeatures GetSupportedFeatures() override;
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void SetProgramCounter(uint32_t addr, bool updateDebuggerOnly = false) override;
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uint32_t GetProgramCounter(bool getInstPc) override;
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BreakpointManager* GetBreakpointManager() override;
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ITraceLogger* GetTraceLogger() override;
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PpuTools* GetPpuTools() override;
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bool SaveRomToDisk(string filename, bool saveAsIps, CdlStripOption stripOption);
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void GetRomHeader(uint8_t* headerData, uint32_t& size) override;
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CallstackManager* GetCallstackManager() override;
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IAssembler* GetAssembler() override;
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BaseEventManager* GetEventManager() override;
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BaseState& GetState() override;
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void GetPpuState(BaseState& state) override;
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void SetPpuState(BaseState& state) override;
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};
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namespace NesCdlFlags
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{
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enum NesCdlFlags : uint8_t
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{
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PcmData = 0x80
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};
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}
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