mirror of
https://github.com/danbulant/Cosmos
synced 2026-05-30 12:50:19 +00:00
7f84d28d69
change StackContents to uint, able to use now mnemoric with 3 operands, shl IL near 64 bit (unknown error), add asm line to nasm error
28 lines
No EOL
965 B
C#
28 lines
No EOL
965 B
C#
using System;
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using CPUx86 = Cosmos.Compiler.Assembler.X86;
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namespace Cosmos.IL2CPU.X86.IL
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{
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[Cosmos.IL2CPU.OpCode( ILOpCode.Code.Ldind_U1 )]
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public class Ldind_U1 : ILOp
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{
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public Ldind_U1( Cosmos.Compiler.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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Assembler.Stack.Pop();
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new CPUx86.Pop { DestinationReg = CPUx86.Registers.ECX };
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new CPUx86.Move { DestinationReg = CPUx86.Registers.EAX, SourceValue = 0 };
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new CPUx86.Move { DestinationReg = CPUx86.Registers.AL, SourceReg = CPUx86.Registers.ECX, SourceIsIndirect = true };
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new CPUx86.Push { DestinationReg = CPUx86.Registers.EAX };
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#if DOTNETCOMPATIBLE
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Assembler.Stack.Push(ILOp.Align(1, 4), typeof(byte));
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#else
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Assembler.Stack.Push(1, typeof(byte));
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#endif
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}
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}
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} |