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// Copyright 2008 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#pragma once
#include "Common/CommonTypes.h"
struct InstructionInfo
{
int operandSize; //8, 16, 32, 64
int instructionSize;
int regOperandReg;
int otherReg;
int scaledReg;
bool zeroExtend;
bool signExtend;
bool hasImmediate;
bool isMemoryWrite;
bool byteSwap;
u64 immediate;
s32 displacement;
bool operator==(const InstructionInfo& other) const;
};
struct ModRM
{
int mod, reg, rm;
ModRM(u8 modRM, u8 rex)
{
mod = modRM >> 6;
reg = ((modRM >> 3) & 7) | ((rex & 4) ? 8 : 0);
rm = modRM & 7;
}
};
enum AccessType
{
OP_ACCESS_READ = 0,
OP_ACCESS_WRITE = 1
};
bool DisassembleMov(const unsigned char* codePtr, InstructionInfo* info);
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