Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!seismo!rutgers!jvnca!njitsc1!argus!ken From: ken@argus.UUCP (Kenneth Ng) Newsgroups: comp.lang.c,comp.arch Subject: Re: Was the 360 badly-designed? (was Re: Compatibility with EBCDIC) Message-ID: <1019@argus.UUCP> Date: Thu, 27-Aug-87 13:33:41 EDT Article-I.D.: argus.1019 Posted: Thu Aug 27 13:33:41 1987 Date-Received: Sat, 29-Aug-87 12:34:17 EDT References: <855@tjalk.cs.vu.nl> <2683@hoptoad.uucp> <916@haddock.ISC.COM> <1590@apple.UUCP> Organization: NJ Instit. of Tech: TEIES Project Lines: 16 Xref: mnetor comp.lang.c:3973 comp.arch:1989 In article <1590@apple.UUCP>, bcase@apple.UUCP (Brian Case) writes: > In article <1589@apple.UUCP>, bcase@apple.UUCP (Brian Case) writes: > > >No stack, small segments, nonstandard character set with holes. > > Wait, is the character set part of the architecture!?!? I didn't think so, > But, I was wrong: I forgot about the character instructions (edit, etc.). > These make assumptions about the character set, don't they? > bcase That's why there is a bit in the PSW (on the 360 at least) that indicates whether the machine is using ASCII or EBCDIC. Kenneth Ng: Post office: NJIT - CCCC, Newark New Jersey 07102 uucp !ihnp4!allegra!bellcore!argus!ken *** NOT ken@bellcore.uucp *** bitnet(prefered) ken@orion.bitnet