
 Codes.h                                Ok      !! Int stuffs, grep UPGRADE
 CodesCB.h                              Ok
 CodesED.h                              Ok      Outd stuff
 CodesXCB.h                             Ok
 CodesXX.h                              Ok      !! Int stuffs, grep UPGRADE
 Debug.c                                Ok
 Tables.h                               Ok
 Z80.c                                  ..
 Z80.h                                  Ok

 verify I flags -> has IFF2 changed ??
 then need to update savestate format

