using System; namespace Cosmos.IL2CPU.X86.IL { [Cosmos.IL2CPU.OpCode(ILOpCode.Code.Shl)] public class Shl: ILOp { public Shl(ILOpCode aOpCode):base(aOpCode) { } #region Old code // using System; // // using CPUx86 = Indy.IL2CPU.Assembler.X86; // // namespace Indy.IL2CPU.IL.X86 { // [OpCode(OpCodeEnum.Shl)] // public class Shl: Op { // public Shl(ILReader aReader, MethodInformation aMethodInfo) // : base(aReader, aMethodInfo) { // } // public override void DoAssemble() { // new CPUx86.Pop{DestinationReg=CPUx86.Registers.EAX}; // shift amount // var xStackItem_ShiftAmount = Assembler.StackContents.Pop(); // new CPUx86.Pop { DestinationReg = CPUx86.Registers.EDX }; // value // var xStackItem_Value = Assembler.StackContents.Pop(); // new CPUx86.Move { DestinationReg = CPUx86.Registers.EBX, SourceValue = 0 }; // new CPUx86.Move { DestinationReg = CPUx86.Registers.CL, SourceReg = CPUx86.Registers.AL }; // new CPUx86.ShiftLeft { DestinationReg = CPUx86.Registers.EDX, SourceReg = CPUx86.Registers.CL }; // new CPUx86.Push { DestinationReg = CPUx86.Registers.EDX }; // Assembler.StackContents.Push(xStackItem_Value); // } // } // } #endregion Old code } }