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Date:      Wed, 27 Dec 1995 16:52:59 -0800
From:      David Greenman <davidg@Root.COM>
To:        "Marc G. Fournier" <scrappy@hub.org>
Cc:        "Jordan K. Hubbard" <jkh@time.cdrom.com>, current@freebsd.org
Subject:   Re: panic: CPU class not configured 
Message-ID:  <199512280053.QAA00230@corbin.Root.COM>
In-Reply-To: Your message of "Wed, 27 Dec 95 19:06:25 EST." <Pine.BSF.3.91.951227185518.7934B-100000@hub.org> 

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>And, after doing a 'config -g <configfile>', followed by the appropriate
>make depend and make, I get:
>
>loading kernel
>../../kern/kern_exit.c:140: Undefined symbol `_semexit' referenced from text segment
>*** Error code 1
>
>Stop.

   Gack.

>	BTW...assuming that its 'machdep.c' that was modified for the
>Pentium Pro detection bug, this is the one I have on my most recent
>source tree (assumed it was in identifycpu(), which is in machdep.c):
>
> *      from: @(#)machdep.c     7.4 (Berkeley) 6/3/91
> *      $Id: machdep.c,v 1.164 1995/12/25 01:02:32 davidg Exp $
>
>	which is over 2 days old now :(

   No, the bug was in locore.s:

revision 1.58
date: 1995/12/25 14:40:49;  author: davidg;  state: Exp;  lines: +3 -3
Fix a lable goofup I made in the previous P6 support changes.

   The sup source trees can easily lag behind by a day or two, and that's
probably what has happend in your case. Make sure that locore.s is rev 1.58.

-DG



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