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From: arnold@skeeve.com
To: segaloco@protonmail.com, arnold@skeeve.com
Cc: tuhs@tuhs.org
Subject: [TUHS] Re: UNIX on (not quite bare) System/370
Date: Tue, 20 Dec 2022 02:39:52 -0700	[thread overview]
Message-ID: <202212200939.2BK9dqpo011090@freefriends.org> (raw)
In-Reply-To: <4eZtTVIQfet1mQn895IP8V1ZHaPd_E6PAseycGIryzxcUSh-2vdyfPcB2a-KB3zyAUBYT1SPXXt200n2dBB7tt3ghyto1ZcWhQOLlqx01Mc=@protonmail.com>

segaloco <segaloco@protonmail.com> wrote:

> Looooots of if(n)defs in userland on "u370" in PDP-11 System V code, zilch on 3.0.1.
>
> Yep, must've been 4.0, because that's in the first document, A.1.1:
> https://www.tuhs.org/Archive/Documentation/Manuals/Unix_4.0/Volume_1/A.1.1_Overview_and_Synopsis_of_Facilities.pdf
> 
> "Currently, UNIX runs on the Western Electric Co. 3B-20; Digital Equipment
> Corporation's (DEC) PDP-11/23, /34, /45, /70, VAX-11/780, and VAX-11/750;
> and IBM System/370 and equivalent."

So there we have it, Unix/370 inside the Bell System was at 4.0.  I don't think they ever released that
outside the Bell System. Not surprising, as it needed a modified TSS underneath.

Arnold

  reply	other threads:[~2022-12-20  9:40 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-19 17:38 [TUHS] " Phil Budne
2022-12-19 18:53 ` [TUHS] " segaloco via TUHS
2022-12-19 21:01   ` Clem Cole
2022-12-19 21:19     ` Rob Pike
2022-12-19 22:15       ` segaloco via TUHS
2022-12-20  0:02         ` Brad Spencer
2022-12-20  1:04           ` Adam Thornton
2022-12-20  2:35             ` segaloco via TUHS
2022-12-20 14:25           ` Andrew Hume
2022-12-19 23:02       ` Clem Cole
2022-12-20  1:20         ` Larry Stewart
2022-12-20  1:33           ` Larry McVoy
2022-12-20  1:57             ` George Michaelson
2022-12-20  2:06               ` Dan Cross
2022-12-20 15:04                 ` Chet Ramey
2022-12-20  2:12               ` Adam Thornton
2022-12-20 15:29                 ` Andy Kosela
2022-12-20 15:35                   ` Adam Thornton
2022-12-21  2:43                     ` Luther Johnson
2022-12-20 23:18                 ` David Arnold
2022-12-20  2:52       ` Bakul Shah
2022-12-20  3:09         ` Larry McVoy
2022-12-20  3:27           ` Bakul Shah
2022-12-20  3:48           ` Warner Losh
2022-12-20  4:21           ` Jonathan Gray
2022-12-19 21:36 ` Marc Donner
2022-12-19 22:52   ` Charles H Sauer (he/him)
     [not found]   ` <01428a75-3507-7b8a-fd35-cef74c8c0bd2@ucsb.edu>
2022-12-20  1:49     ` [TUHS] Re: pre-1991 USENIX proceedings Marc Donner
2022-12-20  3:11 ` [TUHS] Re: UNIX on (not quite bare) System/370 Warner Losh
2022-12-20  8:56 ` arnold
2022-12-20  9:31   ` segaloco via TUHS
2022-12-20  9:39     ` arnold [this message]
2022-12-20  9:55       ` Jonathan Gray
2022-12-20 14:27     ` Clem Cole
2022-12-23  1:53       ` Rob Gingell
2022-12-22 19:00 ` Andrew Hume
2022-12-20 22:25 Noel Chiappa
2022-12-20 23:18 ` Bakul Shah
2022-12-22 17:26 Noel Chiappa
2022-12-22 17:33 ` Dan Cross
2022-12-22 20:25 ` Warner Losh
2022-12-22 23:06   ` Warner Losh

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