Re: Debian on Fuloong
- To: Laurent GUERBY <laurent@guerby.net>
- Cc: Daniel Clark <dclark@pobox.com>, fxzhang <fxzhang@ict.ac.cn>, 刘世伟 <liushiwei@gmail.com>, debian-mips@lists.debian.org, Wu Zhangjin <wuzhangjin@gmail.com>
- Subject: Re: Debian on Fuloong
- From: Andreas Barth <aba@not.so.argh.org>
- Date: Sun, 21 Feb 2010 12:13:34 +0100
- Message-id: <20100221111334.GS27216@mails.so.argh.org>
- Mail-followup-to: Andreas Barth <aba@not.so.argh.org>, Laurent GUERBY <laurent@guerby.net>, Daniel Clark <dclark@pobox.com>, fxzhang <fxzhang@ict.ac.cn>, 刘世伟 <liushiwei@gmail.com>, debian-mips@lists.debian.org, Wu Zhangjin <wuzhangjin@gmail.com>
- In-reply-to: <1266750334.8059.685.camel@pc2.unassigned-domain>
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* Laurent GUERBY (laurent@guerby.net) [100221 12:05]:
> On Tue, 2010-02-16 at 17:07 -0500, Daniel Clark wrote:
> > 2010/2/15 Andreas Barth <aba@not.so.argh.org>:
> > > So, any chance that we could get 2f-boards without the bug? And/Or the
> > > cpu errata in english?
>
> Here is a description of the issue:
>
> http://sourceware.org/ml/binutils/2009-11/msg00387.html
I'm not sure if this is enough to write code that makes
it impossible to stop the machine by using wrong code.
The patch that is part of the mail doesn't help here at least
(unpriviliged user code could bring the whole machine down).
Cheers,
Andi
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