RyuKen/ARMeilleure/Instructions/InstEmitException32.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

41 lines
1.2 KiB
C#

using ARMeilleure.Decoders;
using ARMeilleure.Translation;
using static ARMeilleure.Instructions.InstEmitFlowHelper;
using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
namespace ARMeilleure.Instructions
{
static partial class InstEmit32
{
public static void Svc(ArmEmitterContext context)
{
IOpCode32Exception op = (IOpCode32Exception)context.CurrOp;
string name = nameof(NativeInterface.SupervisorCall);
context.StoreToContext();
context.Call(typeof(NativeInterface).GetMethod(name), Const(((IOpCode)op).Address), Const(op.Id));
context.LoadFromContext();
Translator.EmitSynchronization(context);
}
public static void Trap(ArmEmitterContext context)
{
IOpCode32Exception op = (IOpCode32Exception)context.CurrOp;
string name = nameof(NativeInterface.Break);
context.StoreToContext();
context.Call(typeof(NativeInterface).GetMethod(name), Const(((IOpCode)op).Address), Const(op.Id));
context.LoadFromContext();
context.Return(Const(context.CurrOp.Address));
}
}
}