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more cleanup

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bird_egop
2025-04-15 02:42:47 +03:00
parent 49f1d7d221
commit abe4d38d4b
97 changed files with 160 additions and 219 deletions
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5
X86Disassembler/X86/Handlers/ArithmeticUnary/MulRm32Handler.cs
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@ -30,8 +30,7 @@ public class MulRm32Handler : InstructionHandler
if (!Decoder.CanReadByte())
return false;
byte modRM = Decoder.PeakByte();
byte reg = (byte) ((modRM & 0x38) >> 3);
var reg = ModRMDecoder.PeakModRMReg();
return reg == 4; // 4 = MUL
}
@ -55,7 +54,7 @@ public class MulRm32Handler : InstructionHandler
// Read the ModR/M byte
// For MUL r/m32 (0xF7 /4):
// - The r/m field with mod specifies the operand (register or memory)
var (mod, reg, rm, operand) = ModRMDecoder.ReadModRM();
var (_, reg, _, operand) = ModRMDecoder.ReadModRM();
// Verify this is a MUL instruction
// The reg field should be 4 (MUL), which maps to RegisterIndex.Sp in our enum