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Code Issues Releases Activity

simplify reading logic

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This commit is contained in:
bird_egop
2025-04-13 23:22:30 +03:00
parent 0ea3294c61
commit 00547ed273
13 changed files with 31 additions and 79 deletions
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16
X86Disassembler/X86/Handlers/Add/AddR32Rm32Handler.cs
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@ -50,18 +50,14 @@ public class AddR32Rm32Handler : InstructionHandler
// Get the register name
string regName = ModRMDecoder.GetRegisterName(reg, 32);
// For memory operands, set the operand
if (mod != 3) // Memory operand
if (mod == 3)
{
string operand = ModRMDecoder.DecodeModRM(mod, rm, false);
instruction.Operands = $"{regName}, {operand}";
}
else // Register operand
{
string rmName = ModRMDecoder.GetRegisterName(rm, 32);
instruction.Operands = $"{regName}, {rmName}";
// Register operand
destOperand = ModRMDecoder.GetRegisterName(rm, 32);
}
instruction.Operands = $"{regName}, {destOperand}";
return true;
}
}
}

18
X86Disassembler/X86/Handlers/Add/AddRm32R32Handler.cs
View File

@ -48,20 +48,16 @@ public class AddRm32R32Handler : InstructionHandler
instruction.Mnemonic = "add";
// Get the register name
string regName = ModRMDecoder.GetRegisterName(reg, 32);;
string regName = ModRMDecoder.GetRegisterName(reg, 32);
// For memory operands, set the operand
if (mod != 3) // Memory operand
if (mod == 3)
{
string operand = ModRMDecoder.DecodeModRM(mod, rm, false);
instruction.Operands = $"{operand}, {regName}";
}
else // Register operand
{
string rmName = ModRMDecoder.GetRegisterName(rm, 32);;
instruction.Operands = $"{rmName}, {regName}";
// Register operand
destOperand = ModRMDecoder.GetRegisterName(rm, 32);
}
instruction.Operands = $"{destOperand}, {regName}";
return true;
}
}
}