public static void Svc(AILEmitterCtx Context)
{
AOpCodeException Op = (AOpCodeException)Context.CurrOp;
Context.EmitStoreState();
Context.EmitLdarg(ATranslatedSub.RegistersArgIdx);
Context.EmitLdc_I4(Op.Id);
Context.EmitCall(typeof(ARegisters), nameof(ARegisters.OnSvcCall));
if (Context.CurrBlock.Next != null)
{
Context.EmitLoadState(Context.CurrBlock.Next);
}
}
private static void EmitExceptionCall(AILEmitterCtx Context, string MthdName)
{
AOpCodeException Op = (AOpCodeException)Context.CurrOp;
Context.EmitStoreState();
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.EmitLdc_I4(Op.Id);
MethodInfo MthdInfo = typeof(AThreadState).GetMethod(MthdName, Binding);
Context.EmitCall(MthdInfo);
if (Context.CurrBlock.Next != null)
{
Context.EmitLoadState(Context.CurrBlock.Next);
}
}
private static void EmitExceptionCall(AILEmitterCtx Context, string MthdName)
{
AOpCodeException Op = (AOpCodeException)Context.CurrOp;
Context.EmitStoreState();
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.EmitLdc_I4(Op.Id);
MethodInfo MthdInfo = typeof(AThreadState).GetMethod(MthdName, Binding);
Context.EmitCall(MthdInfo);
//Check if the thread should still be running, if it isn't then we return 0
//to force a return to the dispatcher and then exit the thread.
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.EmitCallPropGet(typeof(AThreadState), nameof(AThreadState.Running));
AILLabel LblEnd = new AILLabel();
Context.Emit(OpCodes.Brtrue_S, LblEnd);
Context.EmitLdc_I8(0);
Context.Emit(OpCodes.Ret);
Context.MarkLabel(LblEnd);
if (Context.CurrBlock.Next != null)
{
Context.EmitLoadState(Context.CurrBlock.Next);
}
else
{
Context.EmitLdc_I8(Op.Position + 4);
Context.Emit(OpCodes.Ret);
}
}
