Newsgroups: comp.arch Path: utzoo!henry From: henry@utzoo.uucp (Henry Spencer) Subject: Re: Self Modifying Code Message-ID: <1988Jul21.202701.20099@utzoo.uucp> Organization: U of Toronto Zoology References: <5254@june.cs.washington.edu> <76700032@p.cs.uiuc.edu> <361@scolex> <835@l.cc.purdue.edu> <7362@ico.ISC.COM> <2317@pt.cs.cmu.edu> Date: Thu, 21 Jul 88 20:27:01 GMT In article <2317@pt.cs.cmu.edu> lindsay@k.gp.cs.cmu.edu (Donald Lindsay) writes: >The idea of storing a return address into the front word of a subroutine >was widespread. It would be nice to think that this rank stupidity died out >long ago, but in fact the HP 2100 series worked that way. (I believe it >went off the market in the 1980's.) I wouldn't be surprised if DEC is still making PDP-8s, which did things that way. -- Anyone who buys Wisconsin cheese is| Henry Spencer at U of Toronto Zoology a traitor to mankind. --Pournelle |uunet!mnetor!utzoo! henry @zoo.toronto.edu