aloha

Ryujinx/Cpu/Decoder/AOpCodeBfm.cs

@@ -0,0 +1,29 @@
+using ChocolArm64.Instruction;
+
+namespace ChocolArm64.Decoder
+{
+    class AOpCodeBfm : AOpCodeAlu
+    {
+        public long WMask { get; private set; }
+        public long TMask { get; private set; }
+        public int  Pos   { get; private set; }
+        public int  Shift { get; private set; }
+
+        public AOpCodeBfm(AInst Inst, long Position, int OpCode) : base(Inst, Position, OpCode)
+        {
+            var BM = ADecoderHelper.DecodeBitMask(OpCode, false);
+
+            if (BM.IsUndefined)
+            {
+                Emitter = AInstEmit.Und;
+
+                return;
+            }
+
+            WMask = BM.WMask;
+            TMask = BM.TMask;
+            Pos   = BM.Pos;
+            Shift = BM.Shift;
+        }
+    }
+}