From: David Woodhouse <dwmw2@infradead.org>
To: Jan Hubicka <jh@suse.cz>
Cc: Pavel Machek <pavel@suse.cz>, Dave Jones <davej@suse.de>,
Ruth Ivimey-Cook <Ruth.Ivimey-Cook@ivimey.org>,
Luigi Genoni <kernel@Expansa.sns.it>,
"J.A. Magallon" <jamagallon@able.es>,
Luca Barbieri <ldb@ldb.ods.org>,
Marcelo Tosatti <marcelo@conectiva.com.br>,
Linux-Kernel ML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] [2.4] [2.5] [i386] Add support for GCC 3.1 -march=pentium{-mmx,3,4}
Date: Thu, 30 May 2002 11:25:14 +0100 [thread overview]
Message-ID: <27631.1022754314@redhat.com> (raw)
In-Reply-To: <20020530064048.GJ19308@atrey.karlin.mff.cuni.cz>
jh@suse.cz said:
> I don't do that at the moment. I am thinking about teaching it to
> use SSE moves for moving/clearing 64bit and larger values in memory.
> (ie for inlining constantly sized string operations)
Please ensure that we get -mno-implicit-fp and/or -mno-implicit-sse options
to GCC _long_ before there's any chance of actually _needing_ to use them
to get a correct kernel compile.
--
dwmw2
next prev parent reply other threads:[~2002-05-30 10:25 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-25 21:01 [PATCH] [2.4] [2.5] [i386] Add support for GCC 3.1 -march=pentium{-mmx,3,4} Luca Barbieri
2002-05-25 23:37 ` J.A. Magallon
2002-05-25 22:53 ` Dave Jones
2002-05-25 23:29 ` Luigi Genoni
2002-05-25 23:49 ` Ruth Ivimey-Cook
2002-05-26 0:30 ` Dave Jones
2002-05-27 8:53 ` Pavel Machek
2002-05-29 11:42 ` Dave Jones
2002-05-29 19:57 ` Pavel Machek
2002-05-30 6:40 ` Jan Hubicka
2002-05-30 10:25 ` David Woodhouse [this message]
2002-05-30 10:45 ` Jan Hubicka
2002-05-26 1:08 ` J.A. Magallon
2002-05-26 0:21 ` Dave Jones
[not found] ` <1022380785.11859.59.camel@irongate.swansea.linux.org.uk>
2002-05-26 9:11 ` J.A. Magallon
2002-05-26 19:14 ` Alan Cox
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