Cosmos/source/Cosmos.IL2CPU/IL/Ldind_I2.cs
Matthijs ter Woord ba808f2bc6 .
2016-06-17 18:35:22 -04:00

23 lines
737 B
C#

using System;
using XSharp.Compiler;
using CPUx86 = Cosmos.Assembler.x86;
namespace Cosmos.IL2CPU.X86.IL
{
[Cosmos.IL2CPU.OpCode( ILOpCode.Code.Ldind_I2 )]
public class Ldind_I2 : ILOp
{
public Ldind_I2( Cosmos.Assembler.Assembler aAsmblr )
: base( aAsmblr )
{
}
public override void Execute( MethodInfo aMethod, ILOpCode aOpCode )
{
DoNullReferenceCheck(Assembler, DebugEnabled, 0);
XS.Pop(XSRegisters.ECX);
new CPUx86.MoveSignExtend { DestinationReg = CPUx86.RegistersEnum.EAX, Size = 16, SourceReg = CPUx86.RegistersEnum.ECX, SourceIsIndirect = true };
XS.Push(XSRegisters.EAX);
}
}
}