From: lehmann@ans-netz.de (Oliver Lehmann)
Subject: [TUHS] Introduction
Date: Wed, 4 Jun 2008 17:16:22 +0200 [thread overview]
Message-ID: <20080604171622.ac7bd431.lehmann@ans-netz.de> (raw)
In-Reply-To: <20080604171116.1b2775f9.lehmann@ans-netz.de>
Oliver Lehmann wrote:
> I have Plexis sources and used plain SYSIII sources - yes. Sometimes
> I also used V7 sources because it pointed out through the recovery
> process that sometimes the V7 source matched more the implementation
> in WEGA than the SYSIII implementation was.
One thing I forgott to add - ZEUS also had 2 Kernel objects where no
SYSIII or V7 equivalent existed for. one was called break.o, and one
was called lock.o. While lock.o implementes functions for a file locking
granulated on read/write/read+write base, break.o implements function I
can't see the meaning ... ;)
I got break.o completly rewritten into break.c because the logic itself
was not so hard to read.
http://cvs.laladev.org/index.html/WEGA/src/uts/sys/break.c?rev=1.2
lock.o on the other hand I got not rewritten into C because I don't
understand even the ASM listing with the handling of the struct
locklist[] and so on... I'll skip that object for now.
--
Oliver Lehmann
http://www.pofo.de/
http://wishlist.ans-netz.de/
next prev parent reply other threads:[~2008-06-04 15:16 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-04 11:57 Jose R. Valverde
2008-06-04 15:11 ` Oliver Lehmann
2008-06-04 15:16 ` Oliver Lehmann [this message]
2008-06-05 15:07 ` Jose R. Valverde
2008-06-05 17:59 ` Oliver Lehmann
2008-06-05 15:17 ` Jose R. Valverde
2008-06-05 17:45 ` Oliver Lehmann
2008-06-23 14:18 ` Jose R. Valverde
2008-06-23 16:11 ` Oliver Lehmann
2008-06-25 9:40 ` Jose R. Valverde
2008-06-25 10:25 ` Jose R. Valverde
2008-06-26 14:52 ` Oliver Lehmann
2008-06-27 12:24 ` Jose R. Valverde
2008-06-29 8:25 ` Oliver Lehmann
2008-06-30 9:30 ` Jose R. Valverde
2008-06-30 17:34 ` Oliver Lehmann
2008-07-01 14:21 ` Jose R. Valverde
2008-07-01 18:35 ` Oliver Lehmann
2008-07-03 10:12 ` Jose R. Valverde
2008-07-06 16:14 ` Oliver Lehmann
2008-07-07 9:25 ` [TUHS] SysIII/PDP-11 on SIMH (was Re: Introduction) Jose R. Valverde
2008-07-07 9:32 ` [TUHS] Introduction Jose R. Valverde
2008-07-07 14:45 ` Oliver Lehmann
2008-06-06 9:58 ` Jose R. Valverde
-- strict thread matches above, loose matches on Subject: below --
2008-06-03 4:18 Oliver Lehmann
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