using System;
using CPU = Cosmos.IL2CPU.X86;
using Cosmos.IL2CPU.ILOpCodes;
namespace Cosmos.IL2CPU.X86.IL
{
    [Cosmos.IL2CPU.OpCode( ILOpCode.Code.Ldc_R8 )]
    public class Ldc_R8 : ILOp
    {
        public Ldc_R8( Cosmos.IL2CPU.Assembler aAsmblr )
            : base( aAsmblr )
        {
        }

        public override void Execute( MethodInfo aMethod, ILOpCode aOpCode )
        {
            OpDouble xOp = ( OpDouble )aOpCode;

            byte[] xBytes = BitConverter.GetBytes( xOp.Value );
            new CPU.Push { DestinationValue = BitConverter.ToUInt32( xBytes, 0 ) };
            new CPU.Push { DestinationValue = BitConverter.ToUInt32( xBytes, 4 ) };
            Assembler.Stack.Push( new StackContents.Item( 4, typeof( Double ) ) );
        }


        // using System;
        // using System.Linq;
        // 
        // using CPU = Cosmos.IL2CPU.X86;
        // using Cosmos.IL2CPU.X86;
        // 
        // namespace Cosmos.IL2CPU.IL.X86 {
        // 	[OpCode(OpCodeEnum.Ldc_R8)]
        // 	public class Ldc_R8: Op {
        // 		private readonly Double mValue;
        // 		public Ldc_R8(ILReader aReader, MethodInformation aMethodInfo)
        // 			: base(aReader, aMethodInfo) {
        // 			mValue = aReader.OperandValueDouble;
        // 		}
        // 		public override void DoAssemble() {
        // 			byte[] xBytes = BitConverter.GetBytes(mValue);
        //             new CPU.Push { DestinationValue = BitConverter.ToUInt32(xBytes, 0) };
        //             new CPU.Push { DestinationValue = BitConverter.ToUInt32(xBytes, 4) };
        // 			Assembler.Stack.Push(new StackContent(8, typeof(Double)));
        // 		}
        // 	}
        // }

    }
}