Split main project into core,graphics and chocolarm4 subproject (#29)

ChocolArm64/Decoder/AOpCodeAdr.cs

@@ -0,0 +1,18 @@
+using ChocolArm64.Instruction;
+
+namespace ChocolArm64.Decoder
+{
+    class AOpCodeAdr : AOpCode
+    {
+        public int  Rd  { get; private set; }
+        public long Imm { get; private set; }
+
+         public AOpCodeAdr(AInst Inst, long Position, int OpCode) : base(Inst, Position, OpCode)
+        {
+            Rd = OpCode & 0x1f;
+
+            Imm  = ADecoderHelper.DecodeImmS19_2(OpCode);
+            Imm |= ((long)OpCode >> 29) & 3;
+        }
+    }
+}