From: jsteve@superglobalmegacorp.com (Jason Stevens)
Subject: [TUHS] Zilog Z80 Unix
Date: Thu, 20 Apr 2017 10:54:12 +0800 [thread overview]
Message-ID: <B2E4A430-2425-4AE8-A638-95430747FD31@superglobalmegacorp.com> (raw)
In-Reply-To: <19663.1492652562@cesium.clock.org>
Maybe it was UZI?
https://github.com/chettrick/uzics
I know it's been around..
On April 20, 2017 9:42:42 AM GMT+08:00, "Erik E. Fair" <fair-tuhs at netbsd.org> wrote:
>I have a memory of having seen a Zilog Z-80 (not Z8002 like the Onyx)
>based Unix, possibly v6, at a vendor show or conference - perhaps the
>West Coast Computer Faire (WCCF) in the late 1970s or early 1980s.
>
>I recall asking the people in the booth how they managed without an
>MMU, and don't recall their answer. I do remember thinking that since
>Unix had "grown up" with MMUs to stomp on obvious pointer mistakes, the
>software ought to be relatively well-behaved ... you know: not trying
>to play "core war" with itself?
>
>I searched the TUHS archives cursorily with Google to see if this has
>been previously mentioned, but pretty much all Z80 CPU references have
>for its use in "smart" I/O devices back in the day.
>
>Does anyone else remember this Z80 Unix and who did it? Or maybe that
>it was a clone of some kind ... ?
>
> looking for a little history,
>
> Erik Fair
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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next prev parent reply other threads:[~2017-04-20 2:54 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-20 1:42 Erik E. Fair
2017-04-20 2:54 ` Jason Stevens [this message]
2017-04-20 3:09 ` Bakul Shah
2017-04-20 3:40 ` Gregg Levine
2017-04-20 4:34 ` Bakul Shah
2017-04-20 4:50 ` Warner Losh
2017-04-20 7:03 ` Wesley Parish
2017-04-20 7:32 ` Wesley Parish
2017-04-20 4:32 ` Rik Schneider
2017-04-20 13:05 ` Clem Cole
2017-04-22 21:07 ` Dave Horsfall
2017-04-22 23:59 ` Clem cole
2017-04-23 0:01 ` Clem cole
2017-04-23 0:13 ` Larry McVoy
2017-04-24 0:04 ` Greg 'groggy' Lehey
2017-04-24 0:40 ` Larry McVoy
2017-04-23 5:14 ` Wesley Parish
2017-04-23 5:14 ` Wesley Parish
2017-04-20 21:32 ` Dave Horsfall
2017-04-20 21:59 ` Larry McVoy
2017-04-20 22:33 ` Steve Nickolas
2017-04-20 23:28 ` Pete Turnbull
2017-04-20 23:19 ` Harald Arnesen
2017-04-21 0:03 ` Andy Kosela
2017-04-23 17:58 ` Michael Welle
2017-04-20 12:34 Noel Chiappa
2017-04-20 13:41 ` Mutiny
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