1 files changed, 23 insertions, 0 deletions
diff --git a/ARMeilleure/Decoders/OpCodeMemPair.cs b/ARMeilleure/Decoders/OpCodeMemPair.cs
new file mode 100644
index 00000000..ea329a1d
--- /dev/null
+++ b/ARMeilleure/Decoders/OpCodeMemPair.cs
@@ -0,0 +1,23 @@
+namespace ARMeilleure.Decoders
+{
+    class OpCodeMemPair : OpCodeMemImm
+    {
+        public int Rt2 { get; private set; }
+
+        public OpCodeMemPair(InstDescriptor inst, ulong address, int opCode) : base(inst, address, opCode)
+        {
+            Rt2      =  (opCode >> 10) & 0x1f;
+            WBack    = ((opCode >> 23) & 0x1) != 0;
+            PostIdx  = ((opCode >> 23) & 0x3) == 1;
+            Extend64 = ((opCode >> 30) & 0x3) == 1;
+            Size     = ((opCode >> 31) & 0x1) | 2;
+
+            DecodeImm(opCode);
+        }
+
+        protected void DecodeImm(int opCode)
+        {
+            Immediate = ((long)(opCode >> 15) << 57) >> (57 - Size);
+        }
+    }
+}
+\ No newline at end of file