From: "Stephen P. Becker" <geoman@gentoo.org>
To: Thiemo Seufer <ica2_ts@csv.ica.uni-stuttgart.de>
Cc: Dominic Sweetman <dom@mips.com>,
"Maciej W. Rozycki" <macro@linux-mips.org>,
linux-mips@linux-mips.org, ralf@linux-mips.org,
Nigel Stephens <nigel@mips.com>, David Ung <davidu@mips.com>
Subject: Re: [PATCH] Improve atomic.h implementation robustness
Date: Thu, 02 Dec 2004 06:31:04 -0500 [thread overview]
Message-ID: <41AEFCF8.2020804@gentoo.org> (raw)
In-Reply-To: <20041202083859.GU3225@rembrandt.csv.ica.uni-stuttgart.de>
>>And what constraints are there on
>>your choice of gcc version? - it would be easier if 3.4 was OK.
>
>
> 3.2/3.3 are known to work. 3.4 fails for yet unknown reason, I guess
> either due to inline assembler changes or more agressive dead code
> elimination.
>
>
> Thiemo
For what it's worth, I'm running 64-bit kernels on my O2 and Indy that
were compiled with gcc 3.4.3, and I have had no problems.
Steve
next prev parent reply other threads:[~2004-12-02 11:30 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-01 7:00 [PATCH] Improve atomic.h implementation robustness Thiemo Seufer
2004-12-01 10:20 ` Dominic Sweetman
2004-12-01 10:20 ` Dominic Sweetman
2004-12-01 12:33 ` Ralf Baechle
2004-12-01 21:50 ` Maciej W. Rozycki
2004-12-01 23:39 ` Ralf Baechle
2004-12-02 0:01 ` Maciej W. Rozycki
2004-12-07 11:56 ` Richard Sandiford
2004-12-07 12:56 ` Thiemo Seufer
2004-12-07 19:28 ` Richard Sandiford
2004-12-08 0:09 ` Thiemo Seufer
2004-12-01 20:45 ` Thiemo Seufer
2004-12-01 21:53 ` Maciej W. Rozycki
2004-12-01 23:03 ` Thiemo Seufer
2004-12-02 0:17 ` Maciej W. Rozycki
2004-12-02 1:02 ` Thiemo Seufer
2004-12-02 8:01 ` Dominic Sweetman
2004-12-02 8:38 ` Thiemo Seufer
2004-12-02 11:31 ` Stephen P. Becker [this message]
2004-12-02 11:54 ` Maciej W. Rozycki
2004-12-02 11:57 ` Stephen P. Becker
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