* [TUHS] Transcribing and simulating PDP-7 Unix
@ 2016-02-26 4:21 Doug McIlroy
0 siblings, 0 replies; 2+ messages in thread
From: Doug McIlroy @ 2016-02-26 4:21 UTC (permalink / raw)
> Norman Wilson is going to try and get us some higher quality scans which
will help a great deal in deciphering some of the hard to read characters.
A second scan, high or low quality, is a tremendous help. Diffing them
is a really good way to spot trouble.
Doug
^ permalink raw reply [flat|nested] 2+ messages in thread[parent not found: <CAAFR5pZXe2Oy8Pv_K_SPNnZrU2+jtBtDwx+gGx=RcRDfRk9Umw@mail.gmail.com>]
* [TUHS] Transcribing and simulating PDP-7 Unix [not found] <CAAFR5pZXe2Oy8Pv_K_SPNnZrU2+jtBtDwx+gGx=RcRDfRk9Umw@mail.gmail.com> @ 2016-02-25 19:56 ` Warren Toomey 0 siblings, 0 replies; 2+ messages in thread From: Warren Toomey @ 2016-02-25 19:56 UTC (permalink / raw) On Thu, Feb 25, 2016 at 01:43:03PM -0500, Robert Swierczek wrote: > Do you know if anybody has taken up the challenge of transcribing and > simulating the PDP-7 Unix source code you have uncovered in your > post http://minnie.tuhs.org/pipermail/tuhs/2016-February/006622.html > If not, I would love to get started on it as a project. Hi Robert, yes there is a project underway to type it all in and bring it up on SimH and hopefully on a real PDP-7. I've set up a mailing list for the project, so let me know if you would like to join: I'll add you. The repository is at https://github.com/DoctorWkt/pdp7-unix. I've started on the S1 section (in scans/), and I've also started work on an assembler and a user-mode simulator (in tools/) Norman Wilson is going to try and get us some higher quality scans which will help a great deal in deciphering some of the hard to read characters. Cheers, Warren ^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-02-26 4:21 [TUHS] Transcribing and simulating PDP-7 Unix Doug McIlroy
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2016-02-25 19:56 ` Warren Toomey
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