mirrors/ParkanPlayground
0
Fork 0
mirror of https://github.com/sampletext32/ParkanPlayground.git synced 2025-06-21 00:28:36 +03:00
Code Issues Releases Activity

nice big refactor

Browse Source
This commit is contained in:
bird_egop
2025-04-13 23:06:52 +03:00
parent 59df064ca4
commit 11a2cfada4
92 changed files with 981 additions and 1509 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
X86Disassembler/X86/Handlers/Xor/XorR16Rm16Handler.cs
View File

@ -48,11 +48,31 @@ public class XorR16Rm16Handler : InstructionHandler
// Read the ModR/M byte
var (mod, reg, rm, memOperand) = ModRMDecoder.ReadModRM();
// Get register name
// Get register name for the first operand (16-bit)
string regName = ModRMDecoder.GetRegisterName(reg, 16);
// For the second operand, handle based on addressing mode
string rmOperand;
if (mod == 3) // Register addressing mode
{
// Get 16-bit register name for the second operand
rmOperand = ModRMDecoder.GetRegisterName(rm, 16);
}
else // Memory addressing mode
{
// For memory operands, replace "dword ptr" with "word ptr"
if (memOperand.StartsWith("dword ptr "))
{
rmOperand = memOperand.Replace("dword ptr", "word ptr");
}
else
{
rmOperand = memOperand;
}
}
// Set the operands
instruction.Operands = $"{regName}, {memOperand}";
instruction.Operands = $"{regName}, {rmOperand}";
return true;
}