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Date:      Sat, 24 Jan 1998 07:12:40 +1000 (EST)
From:      Simon Coggins <chaos@ultra.net.au>
To:        KATO Takenori <kato@migmatite.eps.nagoya-u.ac.jp>
Cc:        freebsd-bugs@FreeBSD.ORG, lizard@freemail.gr
Subject:   RE: bin/5549: Kernel Problem
Message-ID:  <XFMail.980124071240.chaos@ultra.net.au>
In-Reply-To: <19980124001154X.kato@gneiss.eps.nagoya-u.ac.jp>

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On 23-Jan-98 KATO Takenori wrote:
> chaos@ultra.net.au wrote:
> 
>> a Cyrix 686 P166+ MMX M2 chip.
> 
> Hmm, it seems to be very strange.  The function identblue() is called
> only when cpu == CPU_486.  Becaues Cyrix 6x86 MX enables cpuid
> instructin at reset cycle, the variable cpu should be CPU_686 at the
> top of finishidentcpu().
> 
> So, what I want to know is that what line causes trap 1.
> 

I have no Idea but it detects the CPU correctly.

CPU: Cyrix 6x86MX (0.00-MHz 686-class CPU)
  Origin = "CyrixInstead"  DIR=0x351  Stepping=0  Revision=3

NOTE: the speed of the CPU only went to 0.00 this cvsup (code about 2 months
ago was fine) As for this identblue() thing.. Far as I can tell it goes all
the way back to 2.2.2 (thats why i'm on -current) I thought it was just a 2.2.5
problem. But alas no ..

-
Simon




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