Cosmos/source2/IL2PCU/Cosmos.IL2CPU.X86/IL/Ldind_I2.cs
2009-09-06 16:59:43 +00:00

49 lines
1.9 KiB
C#

using System;
using CPUx86 = Cosmos.IL2CPU.X86;
namespace Cosmos.IL2CPU.X86.IL
{
[Cosmos.IL2CPU.OpCode( ILOpCode.Code.Ldind_I2 )]
public class Ldind_I2 : ILOp
{
public Ldind_I2( Cosmos.IL2CPU.Assembler aAsmblr )
: base( aAsmblr )
{
}
public override void Execute( MethodInfo aMethod, ILOpCode aOpCode )
{
new CPUx86.Pop { DestinationReg = CPUx86.Registers.EAX };
new CPUx86.Move { DestinationReg = CPUx86.Registers.EDX, SourceValue = 0 };
new CPUx86.Move { DestinationReg = CPUx86.Registers.DX, SourceReg = CPUx86.Registers.EAX, SourceIsIndirect = true };
new CPUx86.Push { DestinationReg = CPUx86.Registers.EDX };
Assembler.Stack.Pop();
Assembler.Stack.Push( 2, typeof( short ) ) ;
}
// using System;
// using System.IO;
//
//
// using CPUx86 = Cosmos.IL2CPU.X86;
// using Cosmos.IL2CPU.X86;
//
// namespace Indy.IL2CPU.IL.X86 {
// [OpCode(OpCodeEnum.Ldind_I2)]
// public class Ldind_I2: Op {
// public Ldind_I2(ILReader aReader, MethodInformation aMethodInfo)
// : base(aReader, aMethodInfo) {
// }
// public override void DoAssemble() {
// new CPUx86.Pop { DestinationReg = CPUx86.Registers.EAX };
// new CPUx86.Move { DestinationReg = CPUx86.Registers.EDX, SourceValue = 0 };
// new CPUx86.Move{DestinationReg = CPUx86.Registers.DX, SourceReg = CPUx86.Registers.EAX, SourceIsIndirect=true};
// new CPUx86.Push { DestinationReg = CPUx86.Registers.EDX };
// Assembler.Stack.Pop();
// Assembler.Stack.Push(new StackContent(2, typeof(short)));
// }
// }
// }
}
}