mirror of
https://github.com/danbulant/Cosmos
synced 2026-05-19 20:39:01 +00:00
62 lines
2.2 KiB
C#
62 lines
2.2 KiB
C#
using System;
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using CPUx86 = Cosmos.Assembler.x86;
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using Cosmos.IL2CPU.ILOpCodes;
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using Cosmos.Assembler;
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namespace Cosmos.IL2CPU.X86.IL
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{
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[Cosmos.IL2CPU.OpCode( ILOpCode.Code.Sizeof )]
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public class Sizeof : ILOp
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{
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public Sizeof( Cosmos.Assembler.Assembler aAsmblr )
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: base( aAsmblr )
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{
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}
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public override void Execute( MethodInfo aMethod, ILOpCode aOpCode )
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{
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OpType xType = ( OpType )aOpCode;
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uint xSize = SizeOfType( xType.Value );
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new CPUx86.Push { DestinationValue = xSize };
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}
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// using System;
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// using System.Collections.Generic;
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// using System.IO;
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//
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//
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// using CPU = Cosmos.Assembler.x86;
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// using Cosmos.IL2CPU.X86;
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// using Cosmos.IL2CPU.Compiler;
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//
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// namespace Cosmos.IL2CPU.IL.X86 {
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// [Cosmos.Assembler.OpCode(OpCodeEnum.Sizeof)]
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// public class Sizeof: Op {
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// private Type mType;
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//
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// //public static void ScanOp(ILReader aReader, MethodInformation aMethodInfo, SortedList<string, object> aMethodData) {
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// // Type xTypeRef = aReader.OperandValueType;
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// // if (xTypeRef == null)
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// // {
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// // throw new Exception("Type not found!");
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// // }
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// // Engine.RegisterType(xTypeRef);
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// //}
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//
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// public Sizeof(ILReader aReader, MethodInformation aMethodInfo)
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// : base(aReader, aMethodInfo) {
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// mType = aReader.OperandValueType;
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// if (mType == null) {
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// throw new Exception("Type not found!");}
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// }
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// public override void DoAssemble() {
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// uint xSize;
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// GetService<IMetaDataInfoService>().GetTypeFieldInfo(mType, out xSize);
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// new CPU.Push { DestinationValue =xSize};
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// Assembler.Stack.Push(new StackContent(4, typeof(int)));
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// }
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// }
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// }
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}
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}
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