38 lines
1.1 KiB
C#
38 lines
1.1 KiB
C#
using ARMeilleure.Decoders;
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using ARMeilleure.Translation;
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using static ARMeilleure.Instructions.InstEmitFlowHelper;
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using static ARMeilleure.IntermediateRepresentation.OperandHelper;
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namespace ARMeilleure.Instructions
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{
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static partial class InstEmit32
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{
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public static void Svc(ArmEmitterContext context)
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{
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EmitExceptionCall(context, nameof(NativeInterface.SupervisorCall));
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}
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public static void Trap(ArmEmitterContext context)
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{
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EmitExceptionCall(context, nameof(NativeInterface.Break));
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}
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private static void EmitExceptionCall(ArmEmitterContext context, string name)
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{
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OpCode32Exception op = (OpCode32Exception)context.CurrOp;
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context.StoreToContext();
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context.Call(typeof(NativeInterface).GetMethod(name), Const(op.Address), Const(op.Id));
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context.LoadFromContext();
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if (context.CurrBlock.Next == null)
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{
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EmitTailContinue(context, Const(op.Address + 4));
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}
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}
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}
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}
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