Mesen-SX/Core/DisassemblyInfo.h

44 lines
1,001 B
C++

#pragma once
#include "stdafx.h"
#include <unordered_map>
class Console;
class MemoryManager;
struct CpuState;
enum class AddrMode : uint8_t;
enum class CpuType : uint8_t;
class DisassemblyInfo
{
private:
uint8_t _byteCode[4];
uint8_t _opSize;
uint8_t _flags;
CpuType _cpuType;
bool _initialized = false;
public:
DisassemblyInfo();
DisassemblyInfo(uint8_t *opPointer, uint8_t cpuFlags, CpuType type);
void Initialize(uint8_t *opPointer, uint8_t cpuFlags, CpuType type);
bool IsInitialized();
void Reset();
void GetDisassembly(string &out, uint32_t memoryAddr);
uint8_t GetOpCode();
uint8_t GetOperandSize();
uint8_t GetFlags();
uint8_t* GetByteCode();
void GetByteCode(uint8_t copyBuffer[4]);
void GetByteCode(string &out);
static uint8_t GetOperandSize(uint8_t opCode, uint8_t flags, CpuType type);
int32_t GetEffectiveAddress(Console *console, void *cpuState);
uint16_t GetMemoryValue(uint32_t effectiveAddress, MemoryManager *memoryManager, uint8_t &valueSize);
};