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Code Issues Releases Activity

refactor modrm decoder more

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This commit is contained in:
bird_egop
2025-04-16 19:14:11 +03:00
parent a91d6af8fc
commit 193f9cd2d8
6 changed files with 16 additions and 68 deletions
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2
X86Disassembler/X86/Operands/BaseRegisterMemoryOperand.cs
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@ -28,7 +28,7 @@ public class BaseRegisterMemoryOperand : MemoryOperand
/// </summary>
public override string ToString()
{
var registerName = ModRMDecoder.GetRegisterName(BaseRegister, 32);
var registerName = RegisterMapper.GetRegisterName(BaseRegister, 32);
return $"{GetSizePrefix()}[{registerName}]";
}
}

2
X86Disassembler/X86/Operands/DisplacementMemoryOperand.cs
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@ -36,7 +36,7 @@ public class DisplacementMemoryOperand : MemoryOperand
public override string ToString()
{
string sign = Displacement >= 0 ? "+" : "-";
var registerName = ModRMDecoder.GetRegisterName(BaseRegister, 32);
var registerName = RegisterMapper.GetRegisterName(BaseRegister, 32);
string formattedDisplacement = $"0x{Displacement:X2}";

2
X86Disassembler/X86/Operands/Register8Operand.cs
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@ -26,6 +26,6 @@ public class Register8Operand : Operand
/// </summary>
public override string ToString()
{
return ModRMDecoder.GetRegisterName(Register);
return RegisterMapper.GetRegisterName(Register);
}
}

2
X86Disassembler/X86/Operands/RegisterOperand.cs
View File

@ -27,6 +27,6 @@ public class RegisterOperand : Operand
/// </summary>
public override string ToString()
{
return ModRMDecoder.GetRegisterName(Register, Size);
return RegisterMapper.GetRegisterName(Register, Size);
}
}

4
X86Disassembler/X86/Operands/ScaledIndexMemoryOperand.cs
View File

@ -50,8 +50,8 @@ public class ScaledIndexMemoryOperand : MemoryOperand
/// </summary>
public override string ToString()
{
string baseRegPart = BaseRegister != null ? $"{ModRMDecoder.GetRegisterName(BaseRegister.Value, 32)}+" : "";
string indexPart = $"{ModRMDecoder.GetRegisterName(IndexRegister, 32)}*{Scale}";
string baseRegPart = BaseRegister != null ? $"{RegisterMapper.GetRegisterName(BaseRegister.Value, 32)}+" : "";
string indexPart = $"{RegisterMapper.GetRegisterName(IndexRegister, 32)}*{Scale}";
string dispPart = "";
if (Displacement != 0)