mirror of
https://github.com/danbulant/Cosmos
synced 2026-05-27 14:02:19 +00:00
54 lines
1.7 KiB
C#
54 lines
1.7 KiB
C#
using System;
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using Cosmos.IL2CPU;
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using Cosmos.IL2CPU.ILOpCodes;
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using CPUx86 = Cosmos.IL2CPU.X86;
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using System.Collections.Generic;
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namespace Cosmos.IL2CPU.X86.IL
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{
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[Cosmos.IL2CPU.OpCode( ILOpCode.Code.Ldc_I8 )]
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public class Ldc_I8 : ILOp
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{
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public Ldc_I8( Cosmos.IL2CPU.Assembler aAsmblr ) : base( aAsmblr ) { }
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public override void Execute( MethodInfo aMethod, ILOpCode aOpCode ) {
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//TODO: Fix for 64 bit
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//new CPUx86.Push { DestinationValue = ( ( OpInt64 )aOpCode ).Value };
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Assembler.Stack.Push(8, typeof( long ));
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}
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}
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// using System;
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// using System.IO;
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// using CPU = Cosmos.IL2CPU.X86;
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// using Cosmos.IL2CPU.X86;
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// using System.Diagnostics;
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//
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// namespace Cosmos.IL2CPU.IL.X86 {
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// [OpCode(OpCodeEnum.Ldc_I8)]
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// public class Ldc_I8: Op {
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// private readonly long mValue;
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// public Ldc_I8(ILReader aReader, MethodInformation aMethodInfo)
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// : base(aReader, aMethodInfo)
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// {
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// Debug.Assert(aReader.Operand.Length == 8);
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//
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// ulong value = 0;
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// for (int i = 7; i >=0; i--)
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// {
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// value <<= 8;
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// value |= aReader.Operand[i];
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// }
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// mValue = (long)value;
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// }
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// public override void DoAssemble() {
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// string theValue = mValue.ToString("X16");
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// new CPU.Push { DestinationValue = BitConverter.ToUInt32(BitConverter.GetBytes(mValue), 0) };
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// new CPU.Push { DestinationValue = BitConverter.ToUInt32(BitConverter.GetBytes(mValue), 4) };
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// Assembler.Stack.Push(new StackContent(8, typeof(long)));
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// }
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// }
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// }
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}
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