mirror of
https://github.com/danbulant/Cosmos
synced 2026-05-19 20:39:01 +00:00
44 lines
1.6 KiB
C#
44 lines
1.6 KiB
C#
using System;
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using CPUx86 = Cosmos.Assembler.x86;
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namespace Cosmos.IL2CPU.X86.IL
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{
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[Cosmos.IL2CPU.OpCode( ILOpCode.Code.Ldlen )]
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public class Ldlen : ILOp
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{
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public Ldlen( 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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DoNullReferenceCheck(Assembler, DebugEnabled, 0);
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new CPUx86.Pop { DestinationReg = CPUx86.Registers.EAX };
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new CPUx86.Add { DestinationReg = CPUx86.Registers.EAX, SourceValue = 8 };
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new CPUx86.Push { DestinationReg = CPUx86.Registers.EAX, DestinationIsIndirect = true };
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}
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// using System;
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//
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// using CPUx86 = Cosmos.Assembler.x86;
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// using Cosmos.IL2CPU.X86;
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//
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// namespace Cosmos.IL2CPU.IL.X86 {
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// [Cosmos.Assembler.OpCode(OpCodeEnum.Ldlen)]
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// public class Ldlen: Op {
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// public Ldlen(ILReader aReader, MethodInformation aMethodInfo)
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// : base(aReader, aMethodInfo) {
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// }
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// public override void DoAssemble() {
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// Assembler.Stack.Pop();
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// new CPUx86.Pop { DestinationReg = CPUx86.Registers.EAX };
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// new CPUx86.Add{DestinationReg=CPUx86.Registers.EAX, SourceValue=8};
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// new CPUx86.Push { DestinationReg = CPUx86.Registers.EAX, DestinationIsIndirect = true };
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// Assembler.Stack.Push(new StackContent(4, typeof(uint)));
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// }
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// }
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// }
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}
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}
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