1 files changed, 24 insertions, 0 deletions
diff --git a/ChocolArm64/Decoders/OpCode32.cs b/ChocolArm64/Decoders/OpCode32.cs
new file mode 100644
index 00000000..8534b78f
--- /dev/null
+++ b/ChocolArm64/Decoders/OpCode32.cs
@@ -0,0 +1,24 @@
+using ChocolArm64.Instructions;
+using ChocolArm64.State;
+
+namespace ChocolArm64.Decoders
+{
+    class OpCode32 : OpCode64
+    {
+        public Condition Cond { get; protected set; }
+
+        public OpCode32(Inst inst, long position, int opCode) : base(inst, position, opCode)
+        {
+            RegisterSize = RegisterSize.Int32;
+
+            Cond = (Condition)((uint)opCode >> 28);
+        }
+
+        public uint GetPc()
+        {
+            //Due to backwards compatibility and legacy behavior of ARMv4 CPUs pipeline,
+            //the PC actually points 2 instructions ahead.
+            return (uint)Position + (uint)OpCodeSizeInBytes * 2;
+        }
+    }
+}
+\ No newline at end of file