Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!floyd!harpo!seismo!hao!hplabs!sri-unix!Eaton.HFED@hi-multics From: Eaton.HFED%hi-multics@sri-unix.UUCP Newsgroups: net.micro.cpm Subject: modem7 jump table Message-ID: <17656@sri-arpa.UUCP> Date: Sat, 24-Mar-84 02:55:00 EST Article-I.D.: sri-arpa.17656 Posted: Sat Mar 24 02:55:00 1984 Date-Received: Tue, 20-Mar-84 01:07:46 EST Lines: 19 I was aware of the jump table located within the overlay itself and up until tonight (this morning) I was under the impression that all those little "DS 3" pseudo ops had to be replaced by "JMP's" into the main program. When they call them overlays they mean it. Those DS's leave nice neat little undisturbed jump instructions from the orignial .COM file, "because" as "everyone" know's a DS does not alter memory. Therefore my overlay, your overlay and everyone else's overlay will "plug in and play" on any version of MDM7 after it has initially been customized and optioned. It's a one shot operation. Jesse (you should call them windows) Eaton.HFED@HI-MULTICS P.S. Thanks for the USR overlay Bob, I'll blend it with mine and shoot you a copy somehow.