1 files changed, 65 insertions, 0 deletions
diff --git a/ChocolArm64/Instruction/AInstEmitException.cs b/ChocolArm64/Instruction/AInstEmitException.cs
new file mode 100644
index 00000000..209ba56f
--- /dev/null
+++ b/ChocolArm64/Instruction/AInstEmitException.cs
@@ -0,0 +1,65 @@
+using ChocolArm64.Decoder;
+using ChocolArm64.State;
+using ChocolArm64.Translation;
+using System.Reflection;
+
+namespace ChocolArm64.Instruction
+{
+    static partial class AInstEmit
+    {
+        private const BindingFlags Binding = BindingFlags.NonPublic | BindingFlags.Instance;
+
+        public static void Brk(AILEmitterCtx Context)
+        {
+            EmitExceptionCall(Context, nameof(AThreadState.OnBreak));
+        }
+
+        public static void Svc(AILEmitterCtx Context)
+        {
+            EmitExceptionCall(Context, nameof(AThreadState.OnSvcCall));
+        }
+
+        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);
+            }
+        }
+
+        public static void Und(AILEmitterCtx Context)
+        {
+            AOpCode Op = Context.CurrOp;
+
+            Context.EmitStoreState();
+
+            Context.EmitLdarg(ATranslatedSub.StateArgIdx);
+
+            Context.EmitLdc_I8(Op.Position);
+            Context.EmitLdc_I4(Op.RawOpCode);
+
+            string MthdName = nameof(AThreadState.OnUndefined);
+
+            MethodInfo MthdInfo = typeof(AThreadState).GetMethod(MthdName, Binding);
+
+            Context.EmitCall(MthdInfo);
+
+            if (Context.CurrBlock.Next != null)
+            {
+                Context.EmitLoadState(Context.CurrBlock.Next);
+            }
+        }
+    }
+}
+\ No newline at end of file