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From: dave@horsfall.org (Dave Horsfall)
Subject: [TUHS] v6tar from v7 on v6, too large?
Date: Thu, 10 Dec 2015 07:41:37 +1100 (EST)	[thread overview]
Message-ID: <alpine.BSF.2.11.1512100731030.41965@aneurin.horsfall.org> (raw)
In-Reply-To: <20151209133027.DCD0D18C0C7@mercury.lcs.mit.edu>

On Wed, 9 Dec 2015, Noel Chiappa wrote:

> Nope. From 'SETTING UP UNIX - Sixth Edition':
> 
>   "Another difference is that in 11/45 and 11/70 systems the instruction and
>   data spaces are separated inside UNIX itself."
> 
> And if you don't believe that, check out:
> 
>   http://minnie.tuhs.org/cgi-bin/utree.pl?file=V6/usr/sys/conf/m45.s

Blimey, but that takes my 60yo+ brain cells back a bit...  I love those
PDP-11 instructions, such as "blos" and "sob" :-)

-- 
Dave Horsfall DTM (VK2KFU)  "Those who don't understand security will suffer."



  parent reply	other threads:[~2015-12-09 20:41 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-09 13:30 Noel Chiappa
2015-12-09 14:43 ` Ronald Natalie
2015-12-09 20:41 ` Dave Horsfall [this message]
  -- strict thread matches above, loose matches on Subject: below --
2015-12-19 13:27 Noel Chiappa
2015-12-10  4:50 Noel Chiappa
2015-12-09 22:16 Noel Chiappa
2015-12-09 22:31 ` Clem Cole
2015-12-09 22:47   ` John Cowan
2015-12-09 23:39     ` Steve Nickolas
2015-12-10  0:24       ` Clem Cole
2015-12-10  0:23     ` Clem Cole
2015-12-10  1:08       ` Greg 'groggy' Lehey
2015-12-10  9:42         ` Jacob Ritorto
2015-12-10  1:19       ` John Cowan
2015-12-10 10:06     ` Oliver Lehmann
2015-12-10 19:50       ` Will Senn
2015-12-09 22:01 Noel Chiappa
2015-12-09 17:50 Noel Chiappa
2015-12-09 18:06 ` Will Senn
2015-12-09 14:56 Noel Chiappa
2015-12-09 16:37 ` Will Senn
2015-12-09 14:24 Noel Chiappa
2015-12-09  5:17 Noel Chiappa
2015-12-09  5:55 ` Mark Longridge
2015-12-09 11:31 ` Ronald Natalie
2015-12-09  4:53 Noel Chiappa
2015-12-09 14:38 ` Will Senn
2015-12-09 14:56   ` Clem Cole
2015-12-09 15:07     ` Clem Cole
2015-12-09 16:29       ` Will Senn
2015-12-09 14:59   ` Hellwig Geisse
2015-12-09 17:55 ` Will Senn
2015-12-09  3:33 Will Senn

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