Path: csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: rbowman Newsgroups: comp.os.linux.misc,alt.folklore.computers Subject: Re: PC/IX, Unix on x86, Hmmm ... Downloaded Xenix - But It's *41* Floppies Worth Date: 30 Aug 2025 20:31:23 GMT Lines: 9 Message-ID: References: <108l4vk$77t$1@gal.iecc.com> <108smt4$2pi1$1@gal.iecc.com> <108sqta$256ak$8@dont-email.me> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Trace: individual.net RStljTyiUeMJqqXhLMXqBwtFXyLvwnAU1HoxuKWpr8EhjCoTfl Cancel-Lock: sha1:8onFKWTkwst+lpVqlTCBDroytoE= sha256:2fSi3lk4isICS2YYwf/FBqH9ihEWZsQ958rl9L98eRk= User-Agent: Pan/0.162 (Pokrosvk) Xref: csiph.com comp.os.linux.misc:72782 alt.folklore.computers:231680 On Sat, 30 Aug 2025 03:06:11 -0400, c186282 wrote: > Tbe original 8088 had all the needed registers. > Could minimum deliver at LEAST an easy 64k code space and at LEAST > another 64k data area. A few tricks and ....... They mostly followed the bank switching the Z80s were doing but incorporated the memory management into the processor. After all, the i432 was the REAL answer so why get fancy with the Band-Aid.