1 Nov
2020
1 Nov
'20
2:18 a.m.
Has anyone gotten Xinu running in SIMH? It seems like it should be straightforward to run
the "support" utilities under BSD on an emulated VAX and then run Xinu itself on
an emulated LSI-11. If anyone's done so, I'd be interested to learn what all you
had to do to set it up and get it working.
-- Chris
-- who needs to figure out SIMH config file syntax to match the board set he wants to
simulate
1 Nov
1 Nov
2:58 a.m.
Is this Doug Comer's XINU? I haven't talked to him for a while but he
was one of my heros like the Bell Labs guys. I loved his code, it
was so simple like the Lions doc for v6.
I can try and drag him to be here, that would be cool.
On Sat, Oct 31, 2020 at 06:18:03PM -0700, Chris Hanson wrote:
Has anyone gotten Xinu running in SIMH? It seems like
it should be straightforward to run the "support" utilities under BSD on an
emulated VAX and then run Xinu itself on an emulated LSI-11. If anyone's done so,
I'd be interested to learn what all you had to do to set it up and get it working.
-- Chris
-- who needs to figure out SIMH config file syntax to match the board set he wants to
simulate
--
---
Larry McVoy lm at mcvoy.com http://www.mcvoy.com/lm
4:46 a.m.
Yeah, Comer’s XINU book at Tannenbaum’s MINIX book are the books from which I learned C,
so now that I have an LSI-11 I’d like to get the former running. (I ran MacMinix in the
early 1990s, and even published a patch to flush the 68040 caches on context switch so you
could leave them enabled…)
— Chris
Sent from my iPad
On Oct 31, 2020, at 6:58 PM, Larry McVoy
<lm(a)mcvoy.com> wrote:
Is this Doug Comer's XINU? I haven't talked to him for a while but he
was one of my heros like the Bell Labs guys. I loved his code, it
was so simple like the Lions doc for v6.
I can try and drag him to be here, that would be cool.
On Sat, Oct 31, 2020 at 06:18:03PM -0700, Chris
Hanson wrote:
Has anyone gotten Xinu running in SIMH? It seems like it should be straightforward to run
the "support" utilities under BSD on an emulated VAX and then run Xinu itself on
an emulated LSI-11. If anyone's done so, I'd be interested to learn what all you
had to do to set it up and get it working.
-- Chris
-- who needs to figure out SIMH config file syntax to match the board set he wants to
simulate
--
---
Larry McVoy lm at mcvoy.com http://www.mcvoy.com/lm
2 Nov
2 Nov
3:45 a.m.
On Sat, Oct 31, 2020 at 06:58:58PM -0700, Larry McVoy wrote:
Is this Doug Comer's XINU? I haven't talked
to him for a while but he
was one of my heros like the Bell Labs guys. I loved his code, it
was so simple like the Lions doc for v6.
I can try and drag him to be here, that would be cool.
Yes please. I learned C from the Xinu book when I translated Xinu into 6502
assembly to get it to run on an Apple ][+.
Cheers, Warren
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days inactive
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3 comments
3 participants
participants (3)
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Chris Hanson -
Larry McVoy -
Warren Toomey