Ryujinx/ARMeilleure/Instructions/InstEmitException.cs
merry 497199bb50
Decoder: Exit on trapping instructions, and resume execution at trapping instruction (#3153)
* Decoder: Exit on trapping instructions, and resume execution at trapping instruction

* Resume at trapping address

* remove mustExit
2022-03-04 23:16:58 +01:00

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1.5 KiB
C#

using ARMeilleure.Decoders;
using ARMeilleure.Translation;
using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
namespace ARMeilleure.Instructions
{
static partial class InstEmit
{
public static void Brk(ArmEmitterContext context)
{
OpCodeException op = (OpCodeException)context.CurrOp;
string name = nameof(NativeInterface.Break);
context.StoreToContext();
context.Call(typeof(NativeInterface).GetMethod(name), Const(op.Address), Const(op.Id));
context.LoadFromContext();
context.Return(Const(op.Address));
}
public static void Svc(ArmEmitterContext context)
{
OpCodeException op = (OpCodeException)context.CurrOp;
string name = nameof(NativeInterface.SupervisorCall);
context.StoreToContext();
context.Call(typeof(NativeInterface).GetMethod(name), Const(op.Address), Const(op.Id));
context.LoadFromContext();
Translator.EmitSynchronization(context);
}
public static void Und(ArmEmitterContext context)
{
OpCode op = context.CurrOp;
string name = nameof(NativeInterface.Undefined);
context.StoreToContext();
context.Call(typeof(NativeInterface).GetMethod(name), Const(op.Address), Const(op.RawOpCode));
context.LoadFromContext();
context.Return(Const(op.Address));
}
}
}