Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!lll-crg!caip!brl-adm!brl-smoke!smoke!jsweet@uci-icsa.ARPA From: jsweet@uci-icsa.ARPA (Jerry Sweet) Newsgroups: net.micro.cpm Subject: Re: BDS C on an Apple //e Message-ID: <2922@brl-smoke.ARPA> Date: Sun, 10-Aug-86 17:06:15 EDT Article-I.D.: brl-smok.2922 Posted: Sun Aug 10 17:06:15 1986 Date-Received: Tue, 12-Aug-86 11:33:29 EDT Sender: news@brl-smoke.ARPA Lines: 15 I have a related experience that might help. It seems that when I tried to install the 60K version of Microsoft CP/M on my Apple ][ Plus, BDS C would roll over and croak. I was forced to go back to 56K CP/M. I hypothesize that in 60K CP/M, Microsoft folds the CCP (and possibly other parts of CP/M) into the alternative 4K memory bank on the language card, and BDS C makes direct use of memory locations or routines in the CCP. Conclusion: you must somehow switch the CCP in and out of the normal address space during compilation in such a way that BDS C can make use of both the CCP and the CP/M system services (a difficult, perhaps impossible task), or use a 56K version of CP/M. -jns