Cosmos/source/Indy.IL2CPU.IL.X86/And.cs
2007-11-18 16:51:28 +00:00

22 lines
No EOL
660 B
C#

using System;
using System.IO;
using Mono.Cecil;
using Mono.Cecil.Cil;
using CPU = Indy.IL2CPU.Assembler.X86;
namespace Indy.IL2CPU.IL.X86 {
[OpCode(Code.And)]
public class And: Op {
public And(Mono.Cecil.Cil.Instruction aInstruction, MethodInformation aMethodInfo)
: base(aInstruction, aMethodInfo) {
}
public override void DoAssemble() {
int xSize = Math.Max(Assembler.StackSizes.Pop(), Assembler.StackSizes.Pop());
new CPU.Pop(CPU.Registers.EAX);
new CPU.Pop(CPU.Registers.EDX);
new CPU.And(CPU.Registers.EAX, CPU.Registers.EDX);
new CPU.Pushd(CPU.Registers.EAX);
Assembler.StackSizes.Push(xSize);
}
}
}