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

ChocolArm64/Decoder/AOpCodeSimdMemImm.cs

@@ -0,0 +1,19 @@
+using ChocolArm64.Instruction;
+
+namespace ChocolArm64.Decoder
+{
+    class AOpCodeSimdMemImm : AOpCodeMemImm, IAOpCodeSimd
+    {
+        public AOpCodeSimdMemImm(AInst Inst, long Position, int OpCode) : base(Inst, Position, OpCode)
+        {
+            Size |= (OpCode >> 21) & 4;
+
+            if (!WBack && !Unscaled && Size >= 4)
+            {
+                Imm <<= 4;
+            }
+
+            Extend64 = false;
+        }
+    }
+}