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Date:      Tue, 15 Mar 2005 13:41:55 -0600
From:      Jon Noack <noackjr@alumni.rice.edu>
To:        obrien@freebsd.org
Cc:        freebsd-mobile@freebsd.org
Subject:   Re: CPUTYPE=pentium-m
Message-ID:  <42373A83.6040201@alumni.rice.edu>
In-Reply-To: <20050315020930.GA14246@dragon.NUXI.org>
References:  <422ACE0B.4060503@lumachedelcervello.cjb.net> <422B502C.6090003@chillt.de> <20050312022324.GA4899@hub.freebsd.org> <423363C4.60508@chillt.de> <20050315020930.GA14246@dragon.NUXI.org>

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David O'Brien wrote:
> On Sat, Mar 12, 2005 at 10:48:52PM +0100, Bartosz Fabianowski wrote:
>>>Are you saying, all we need to do is commit this diff to make everyone's
>>>environment happy?
>>
>>Obviously, I can't speak for everyone. For me, your patch fixes the kernel. 
> 
> Can you try with just -mno-sse2?  I'd like to litter the compile command
> line as little as possible.

I had this issue a while back with my Athlon-XP box 
(http://lists.freebsd.org/pipermail/freebsd-current/2004-November/042127.html). 
  Note that I would get instant reboots with CPUTYPE?=athlon-xp, 
CPUTYPE?=p3, and CPUTYPE?=p2.  However, it worked fine with 
CPUTYPE?=k6-2.  I think you are right to be cautious and disable 
anything that uses FP registers.

Jon



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