From: P.A.Osborne@ukc.ac.uk (P.A.Osborne)
Subject: [TUHS] So now that the source is finally out...
Date: Fri, 25 Jan 2002 11:16:37 +0000 [thread overview]
Message-ID: <20020125111637.F5968@apple.ukc.ac.uk> (raw)
In-Reply-To: <20020125.032725.51748274.imp@village.org>; from imp@village.org on Fri, Jan 25, 2002 at 03:27:25AM -0700
On Fri, Jan 25, 2002 at 03:27:25AM -0700, M. Warner Losh wrote:
> Real as in 286 or as in 8088 :-).
Yup, otherwise you start mucking around with the protected mode
shuffle to 32 bits and I have been burnt by that before. The ix86
chips are startup from cold in 16bit mode so it makes life easier.
> I've love to have a v7 port to my
> DEC Rainbow 100, which isn't too IBM-PC-like other than the fact that
> both have an 8088. There was a 8088 port of V7 (or maybe it was v6)
> to the Rainbow marketed under the name of venix, but no one seems to
> be able to find a distribution anymore.
Oooh that would be so usefull and save so much mucking around.
> gcc can compile K&R, but the language has evolved some since the v7
> days. =*, =+, etc became *=, +=, etc. There are some other subtle
> things too that I don't recall off the top of my head, but which vexed
> the comp.lang.c news groups in the early 1980's.
That makes things a challenge. Still the source of the kernel is
around 10K lines IIRC and going through it in stages doesnt make life
too painfull.
I must be mad thinking about this again....
paul
next prev parent reply other threads:[~2002-01-25 11:16 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-24 18:39 Rob Becker
2002-01-25 9:42 ` P.A.Osborne
2002-01-25 10:27 ` M. Warner Losh
2002-01-25 11:16 ` P.A.Osborne [this message]
2002-01-25 15:19 ` Ephrem Hugh Bensusan
2002-01-25 15:52 ` M. Warner Losh
2002-01-25 21:08 ` David C. Jenner
2002-01-25 16:24 ` Wolfgang Rupp
2002-01-29 6:17 ` M. Warner Losh
2002-01-25 16:30 ` Wolfgang Rupp
2002-01-25 17:30 ` Jeffrey S. Sharp
2002-01-25 19:18 Carl Lowenstein
2002-01-26 14:50 Ken Wellsch
2002-01-27 23:58 ` Greg Lehey
2002-01-31 0:29 ` Joerg Micheel
2002-01-27 19:03 norman
2002-01-30 1:40 Ken Wellsch
2002-01-31 1:03 John Holden
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