using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Cosmos.IL2CPU.X86.x87 { [OpCode("fucom")] public class FloatUCompare : InstructionWithDestinationAndSize { public static void InitializeEncodingData(Instruction.InstructionData aData) { aData.EncodingOptions.Add(new InstructionData.InstructionEncodingOption { OpCode = new byte[] { 0xDD, 0xE0 }, DestinationImmediate = false, DestinationMemory = false, DestinationReg = RegistersEnum.ST0 | RegistersEnum.ST1 | RegistersEnum.ST2 | RegistersEnum.ST3 | RegistersEnum.ST4 | RegistersEnum.ST5 | RegistersEnum.ST6 | RegistersEnum.ST7 }); aData.EncodingOptions.Add(new InstructionData.InstructionEncodingOption { OpCode = new byte[] { 0xDD, 0xE1 }, NeedsModRMByte = true, InitialModRMByteValue = 2, DestinationImmediate = false, DestinationMemory = false, DestinationReg = null }); } } }