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nice big refactor

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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
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18
X86Disassembler/X86/Handlers/Xchg/XchgEaxRegHandler.cs
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@ -11,11 +11,11 @@ public class XchgEaxRegHandler : InstructionHandler
/// <param name="codeBuffer">The buffer containing the code to decode</param>
/// <param name="decoder">The instruction decoder that owns this handler</param>
/// <param name="length">The length of the buffer</param>
public XchgEaxRegHandler(byte[] codeBuffer, InstructionDecoder decoder, int length)
public XchgEaxRegHandler(byte[] codeBuffer, InstructionDecoder decoder, int length)
: base(codeBuffer, decoder, length)
{
}
/// <summary>
/// Checks if this handler can decode the given opcode
/// </summary>
@ -25,7 +25,7 @@ public class XchgEaxRegHandler : InstructionHandler
{
return opcode >= 0x90 && opcode <= 0x97;
}
/// <summary>
/// Decodes an XCHG EAX, r32 instruction
/// </summary>
@ -41,17 +41,17 @@ public class XchgEaxRegHandler : InstructionHandler
instruction.Operands = "";
return true;
}
// Set the mnemonic
instruction.Mnemonic = "xchg";
// Register is encoded in the low 3 bits of the opcode
int reg = opcode & 0x07;
RegisterIndex reg = (RegisterIndex) (opcode & 0x07);
string regName = ModRMDecoder.GetRegisterName(reg, 32);
// Set the operands
instruction.Operands = $"eax, {regName}";
return true;
}
}
}