From: Jason <jsteve@superglobalmegacorp.com>
To: Clem Cole <clemc@ccc.com>, Aharon Robbins <arnold@skeeve.com>
Cc: The Eunuchs Hysterical Society <tuhs@tuhs.org>
Subject: Re: [TUHS] A/UX [was Linux is on-topic]
Date: Wed, 22 Jul 2020 03:50:28 +0000 (UTC) [thread overview]
Message-ID: <C7C9AD1B44F5C189.0FD78FF3-D047-41C3-8D10-A68A583E8DDE@mail.outlook.com> (raw)
In-Reply-To: <CAC20D2O-XW+8ExgettWxhgSwV+isnxwCr-O9RgaBjQDJfPh-fg@mail.gmail.com>
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MachTen runs as a background accessory on MacOS. Apparently it’ll turn on mmu protection if you have one.
But you are still able to run macOS software just fine.
A/UX boots macOS, then loads a loader app that takes over the machine and boots the kernel. The emulator Shoebill “cheats” and reads the kernel from the UFS disk directly and jumps to that.
Previous (the emulator) runs all the versions of nextstep for the 68k machines but also supports the true colour card, along with i860 emulation.
It’s pretty impressive what can be done with processors in the multiple GHz range with megabytes of l2/l3 cache.
From: TUHS <tuhs-bounces@minnie.tuhs.org> on behalf of Clem Cole <clemc@ccc.com>
Sent: Monday, July 20, 2020 10:30 PM
To: Aharon Robbins
Cc: The Eunuchs Hysterical Society
Subject: Re: [TUHS] A/UX [was Linux is on-topic]
On Mon, Jul 20, 2020 at 4:49 AM <arnold@skeeve.com> wrote:
Other interesting bits for the Mac to maybe recover would be Mach Ten,
which ran Mach on top of regular MacOS. (Talk about inverted pyramids...)
Interesting (not sure I would say 'cool'). I saw running it once next to NeXT Cube when I was visiting some friends in the Mach group at CMU at some point. I had always been under the impression it just used MacOS 7 to load it and then took over the system. But I never ran 'under it' as it were.
There was also a Mach/Linux that I think ran on the Mac at some point.I think I remember seeing that announced.
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next prev parent reply other threads:[~2020-07-22 3:52 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-17 18:08 [TUHS] H.J. Lu Bootable Root & Base System disks Norman Wilson
2020-07-17 18:14 ` John Cowan
2020-07-17 18:19 ` Larry McVoy
2020-07-17 19:53 ` [TUHS] Linux is on-topic Warren Toomey
2020-07-17 19:57 ` Larry McVoy
2020-07-17 20:00 ` Adam Thornton
2020-07-17 20:04 ` Larry McVoy
2020-07-17 20:03 ` Dan Cross
2020-07-17 23:31 ` A. P. Garcia
2020-07-19 10:26 ` emanuel stiebler
2020-07-17 20:07 ` Warren Toomey
2020-07-17 20:12 ` Warner Losh
2020-07-17 20:19 ` Clem Cole
2020-07-19 9:54 ` Sergio Pedraja
2020-07-17 20:08 ` Michael Kjörling
2020-07-17 20:55 ` Grant Taylor via TUHS
2020-07-17 21:28 ` Michael Kjörling
2020-07-18 20:22 ` Ed Carp
2020-07-18 20:29 ` Warner Losh
2020-07-19 2:31 ` Gregg Levine
2020-07-19 3:46 ` Wesley Parish
2020-07-19 4:42 ` Grant Taylor via TUHS
2020-07-19 18:01 ` Michael Parson
2020-07-20 8:47 ` [TUHS] A/UX [was Linux is on-topic] arnold
2020-07-20 9:46 ` Arno Griffioen
2020-07-20 16:35 ` Arthur Krewat
2020-07-20 17:44 ` Arno Griffioen
2020-07-20 19:07 ` Rich Morin
2020-07-20 19:45 ` Al Kossow
2020-07-20 19:49 ` Al Kossow
2020-07-24 0:01 ` Chris Hanson
2020-07-20 20:20 ` Ed Carp
2020-07-20 21:02 ` John Cowan
2020-07-20 22:27 ` Ed Carp
2020-07-24 0:04 ` Chris Hanson
2020-07-31 23:02 ` Dave Horsfall
2020-07-31 23:12 ` Richard Salz
2020-08-01 1:36 ` Larry McVoy
2020-08-01 16:08 ` Nemo Nusquam
2020-08-01 17:01 ` Arthur Krewat
2020-08-13 0:00 ` Dave Horsfall
2020-08-13 1:47 ` Larry McVoy
2020-08-13 3:15 ` Grant Taylor via TUHS
2020-08-13 4:02 ` Larry Cashdollar via TUHS
2020-08-31 21:12 ` Dave Horsfall
2020-09-03 14:10 ` Michael Parson
2020-08-13 1:53 ` Nemo Nusquam
2020-08-13 17:14 ` Dan Cross
2020-08-13 17:19 ` Henry Bent
2020-08-13 17:58 ` Warner Losh
2020-08-13 20:04 ` John Cowan
2020-08-13 20:52 ` Dan Cross
2020-08-14 17:31 ` Paul Winalski
2020-08-15 1:24 ` Dave Horsfall
2020-08-18 13:57 ` Derek Fawcus
2020-08-18 14:11 ` John Cowan
2020-08-31 21:20 ` Dave Horsfall
2020-08-13 19:18 ` Adam Thornton
2020-08-13 19:28 ` Warner Losh
2020-08-13 20:15 ` [TUHS] AIX link repost [was " Charles H Sauer
2020-08-13 20:09 ` [TUHS] " Rich
2020-08-13 20:16 ` Larry McVoy
2020-08-13 20:17 ` Dr Iain Maoileoin
2020-08-14 1:04 ` Christopher Browne
2020-08-14 17:18 ` Jim Capp
2020-08-14 17:37 ` Jim Capp
2020-08-14 17:39 ` Jon Steinhart
2020-08-15 0:33 ` Rich
2020-08-15 1:20 ` Larry McVoy
2020-08-15 2:08 ` Dave Horsfall
2020-08-15 2:47 ` Warner Losh
2020-08-15 17:44 ` Paul Winalski
2020-08-15 12:05 ` Thomas Paulsen
2020-08-15 1:33 ` Jon Steinhart
2020-08-15 2:02 ` Dave Horsfall
2020-08-15 2:45 ` Andrew Hume
2020-08-15 16:55 ` William Cheswick
2020-08-15 3:29 ` Larry McVoy
2020-08-15 1:40 ` Gregg Levine
2020-08-13 22:24 ` Grant Taylor via TUHS
2020-07-24 0:02 ` Chris Hanson
2020-07-20 9:48 ` Andrew Warkentin
2020-07-20 11:49 ` Larry McVoy
2020-07-20 14:36 ` Clem Cole
2020-07-20 17:24 ` John Cowan
2020-07-20 22:11 ` Ed Carp
2020-07-21 1:04 ` Larry McVoy
2020-07-22 3:13 ` tytso
2020-07-22 5:40 ` Bakul Shah
2020-07-22 14:16 ` Larry McVoy
2020-07-20 12:32 ` Derrik Walker v2.0
2020-07-20 12:54 ` Andrew Warkentin
2020-07-21 1:50 ` Larry McVoy
2020-07-21 2:30 ` Gregg Levine
2020-07-22 3:44 ` Jason
2020-07-22 12:23 ` Derrik Walker v2.0
2020-07-20 14:28 ` Clem Cole
2020-07-22 3:50 ` Jason [this message]
2020-07-22 4:26 ` Henry Bent
2020-07-24 0:10 ` Chris Hanson
2020-07-20 0:24 ` [TUHS] Linux is on-topic Ed Carp
2020-07-22 3:41 ` Jason
2020-07-22 16:15 ` Michael Parson
2020-07-18 3:34 ` Tomasz Rola
2020-07-18 16:45 ` Christopher Browne
2020-07-19 7:32 ` Lars Brinkhoff
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