Article View: alt.folklore.computers
Article #623558Re: Eudora Source Code Released
From: Charles Richmond
Date: Sun, 27 May 2018 02:15
Date: Sun, 27 May 2018 02:15
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2648 bytes
On 5/26/2018 7:41 PM, Gene Wirchenko wrote: > On Fri, 25 May 2018 15:46:15 -0000 (UTC), pechter@ascii.(none) > (William Pechter) wrote: > > [snip] > >> I'm still surprised the VAX 11/780 had the Failed Unibus Address >> Register when the PDP11 couldn't have a SEX instruction (replaced with >> Sign ExTend (SXT) -- the PDP11/34 still had the SEX Multiplexer on the >> board. > > Maybe, the B was missed. > > These days, someone might have tried for a SEXT instruction or > pronouncing "SXT" that way. > Extended PDP-11 instruction sets included an SOB (subtract one and branch) instruction. The Motorola MC6809 had a SEX (sign extend) instruction and the RCA 1802 had a SEX (set index register) instruction. And don't forget the Power PC chip (PPC) instruction EIEIO (enforced in-order execution of I/O. -- numerist at aquaporin4 dot com
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X-Received: by 2002:a1c:d385:: with SMTP id k127-v6mr676893wmg.31.1527387323239; Sat, 26 May 2018 19:15:23 -0700 (PDT) X-BeenThere: alt.folklore.computers@googlegroups.com Received: by 2002:adf:c00a:: with SMTP id z10-v6ls9110185wre.8.gmail; Sat, 26 May 2018 19:15:22 -0700 (PDT) X-Received: by 2002:adf:d092:: with SMTP id y18-v6mr638404wrh.21.1527387322617; Sat, 26 May 2018 19:15:22 -0700 (PDT) Path: mbox-mo1.pugleaf.net!j75-v6ni21148wmj.0!nntp.google.com!proxad.net!feeder1-2.proxad.net!weretis.net!feeder4.news.weretis.net!eternal-september.org!feeder.eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail From: Charles Richmond <nume...@aquaporin4.com> Newsgroups: alt.folklore.computers Subject: Re: Eudora Source Code Released Date: Sat, 26 May 2018 21:15:30 -0500 Organization: A noiseless patient Spider Lines: 27 Message-ID: <ped4bq$vdt$1@dont-email.me> References: <XnsA8EBA1F8D38ADmakowiecatnycapdotrE@85.214.115.223> <fmnlevFm2joU3@mid.individual.net> <pe6f9b$58u$2@dont-email.me> <pe6v6601gkb@news4.newsguy.com> <pe9b47$86r$1@pechter.eternal-september.org> <divjgdh1pnp34ib8qmna97vpcisfqv13h2@4ax.com> Reply-To: nume...@aquaporin4.com Mime-Version: 1.0 Injection-Date: Sun, 27 May 2018 02:15:22 -0000 (UTC) Injection-Info: h2725194.stratoserver.net; posting-host="1d3ddf500aca3a39077b30b65826bede"; logging-data="32189"; mail-complaints-to="ab...@eternal-september.org"; posting-account="U2FsdGVkX1/5EurLrrpo/Se9Krnv+lNNB88QbdYKVEc=" User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 Cancel-Lock: sha1:OwOrTps2YEJoPkqxIQ2Kgikyus8= In-Reply-To: <divjgdh1pnp34ib8qmna97vpcisfqv13h2@4ax.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit