mirror of
https://github.com/libretro/MesenCE.git
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SourMesen
05d74e7e40
Misc fixes: -Fixed issues with the opcode tooltip not appearing for some GBA instructions (esp. when the condition code ends with an 's', e.g: rsbcs, movls, subcs) -Fixed byte code not being lower case when the "use lower case" option is enabled
79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
#pragma once
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#include "pch.h"
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#include "Debugger/AddressInfo.h"
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#include "Shared/MemoryType.h"
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class IConsole;
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class MemoryDumper;
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class LabelManager;
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class Debugger;
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class EmuSettings;
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enum class MemoryType;
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enum class CpuType : uint8_t;
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struct EffectiveAddressInfo
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{
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int64_t Address = -1;
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MemoryType Type = MemoryType::None;
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uint8_t ValueSize = 0;
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bool ShowAddress = false;
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EffectiveAddressInfo(int64_t address = -1, uint8_t valueSize = 1, bool showAddress = true, MemoryType memType = MemoryType::None)
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{
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if(address >= 0) {
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Address = address;
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Type = memType;
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ValueSize = valueSize;
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ShowAddress = showAddress;
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}
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}
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};
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class DisassemblyInfo
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{
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private:
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uint8_t _byteCode[8];
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uint8_t _opSize;
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uint8_t _flags;
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CpuType _cpuType;
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bool _initialized = false;
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template<CpuType type> uint32_t GetFullOpCode();
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public:
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DisassemblyInfo();
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DisassemblyInfo(uint32_t cpuAddress, uint8_t cpuFlags, CpuType cpuType, MemoryType memType, MemoryDumper* memoryDumper);
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void Initialize(uint32_t cpuAddress, uint8_t cpuFlags, CpuType cpuType, MemoryType memType, MemoryDumper* memoryDumper);
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bool IsInitialized();
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bool IsValid(uint8_t cpuFlags);
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void Reset();
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void GetDisassembly(string& out, uint32_t memoryAddr, LabelManager* labelManager, EmuSettings* settings);
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CpuType GetCpuType();
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uint8_t GetOpCode();
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uint8_t GetOpSize();
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uint8_t GetFlags();
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uint8_t* GetByteCode();
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void GetByteCode(uint8_t copyBuffer[8]);
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void GetByteCode(string& out, bool lowerCase);
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static uint8_t GetOpSize(uint32_t opCode, uint8_t flags, CpuType type, uint32_t cpuAddress, MemoryType memType, MemoryDumper* memoryDumper);
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bool IsJumpToSub();
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bool IsReturnInstruction();
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bool CanDisassembleNextOp();
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bool IsUnconditionalJump();
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bool IsJump();
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void UpdateCpuFlags(uint8_t& cpuFlags);
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EffectiveAddressInfo GetEffectiveAddress(Debugger* debugger, void* cpuState, CpuType type);
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uint32_t GetMemoryValue(EffectiveAddressInfo effectiveAddress, MemoryDumper* memoryDumper, MemoryType memType);
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};
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