Various bug fixes to assembler, added more data pointers.

Tests/expected/16x16Life.out

@@ -0,0 +1,225 @@
+  #             
+   #            
+ ###            
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+ # #            
+  ##            
+  #             
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+   #            
+ # #            
+  ##            
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+  #             
+   ##           
+  ##            
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+   #            
+    #           
+  ###           
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+  # #           
+   ##           
+   #            
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+    #           
+  # #           
+   ##           
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+   #            
+    ##          
+   ##           
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+    #           
+     #          
+   ###          
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+   # #          
+    ##          
+    #           
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+     #          
+   # #          
+    ##          
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+    #           
+     ##         
+    ##          
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+     #          
+      #         
+    ###         
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+                
+    # #         
+     ##         
+     #          
+                
+                
+                
+                
+                
+                
+                
+                
+                
+Execution stopped after 3000000 cycles. (cycle limit reached)