From: tersmi1@gmail.com (Terry Smith)
Subject: [TUHS] Happy birthday, PDP-8!
Date: Mon, 27 Mar 2017 17:37:39 -0400 [thread overview]
Message-ID: <6781485c-dd44-8ee9-2b89-c260d7ec4a88@gmail.com> (raw)
In-Reply-To: <7218A080-D70A-4569-862B-DE23FDFE5857@tfeb.org>
We had a PDP 8E and an 8I at Humber College back in the day. I used to
play chess against Chekmo2 on it on paper tape.
On 2017-03-27 08:05 AM, Tim Bradshaw wrote:
> On 27 Mar 2017, at 01:31, Noel Chiappa <jnc at mercury.lcs.mit.edu> wrote:
>>
>> That style of subroutine call goes back a _long_ way. IIRC, Whirlwind used
>> that kind of linkage (alas, I've misplaced my copy of the Whirlwind
>> instruction manual, sigh - a real tresure).
> This is how subroutines worked on EDSAC. It might go back further than this, but it can't go back much further..
>
next prev parent reply other threads:[~2017-03-27 21:37 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-27 0:31 Noel Chiappa
2017-03-27 0:37 ` Arthur Krewat
2017-03-27 12:05 ` Tim Bradshaw
2017-03-27 13:35 ` Tony Finch
2017-03-27 21:37 ` Terry Smith [this message]
2017-03-27 13:45 ` [TUHS] Subroutine calling conventions - was " Toby Thain
-- strict thread matches above, loose matches on Subject: below --
2018-03-21 21:52 [TUHS] " Dave Horsfall
2018-03-21 21:59 ` George Michaelson
[not found] <mailman.659.1490686648.3779.tuhs@minnie.tuhs.org>
2017-03-28 22:10 ` Johnny Billquist
2017-03-28 2:38 Noel Chiappa
[not found] <mailman.1.1490580001.4973.tuhs@minnie.tuhs.org>
2017-03-27 23:30 ` Johnny Billquist
2017-03-27 23:33 ` Steve Nickolas
2017-03-27 23:49 ` Johnny Billquist
2017-03-27 1:24 Noel Chiappa
2017-03-27 14:07 ` Arthur Krewat
2017-03-21 23:57 Atindra Chaturvedi
2017-03-21 21:34 Dave Horsfall
2017-03-22 16:34 ` Ron Natalie
2017-03-26 19:49 ` Dave Horsfall
2017-03-26 20:11 ` Paul Winalski
2017-03-26 22:20 ` Greg 'groggy' Lehey
2017-03-26 22:25 ` Greg 'groggy' Lehey
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