From: Dave Jones <davej@codemonkey.org.uk>
To: Jeff Garzik <jgarzik@pobox.com>,
Marcelo Tosatti <marcelo@conectiva.com.br>,
arjanv@redhat.com, Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-kernel@vger.kernel.org
Subject: Re: [BK/PATCH] better i386 compiler flags
Date: Sun, 12 Jan 2003 14:52:52 +0000 [thread overview]
Message-ID: <20030112145252.GA6582@codemonkey.org.uk> (raw)
In-Reply-To: <20030111232939.A25494@twiddle.net>
On Sat, Jan 11, 2003 at 11:29:39PM -0800, Richard Henderson wrote:
> On Sun, Jan 12, 2003 at 12:06:02AM +0000, Dave Jones wrote:
> > As a heads up, judging from gcc-patches, it seems that the gcc folks are
> > changing -march over to -mtune at some point soon. I can't fathom the
> > reasoning behind this other than causing a PITA for users.
> No, -mcpu -> -mtune. Reason: mcpu means different things
> to different targets, and it's confusing.
Ah, right. It's still going to make the checkgcc macros in
arch/i386/Makefile get even more 'interesting' though 8-)
Dave
--
| Dave Jones. http://www.codemonkey.org.uk
prev parent reply other threads:[~2003-01-12 14:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-11 1:26 [BK/PATCH] better i386 compiler flags Jeff Garzik
2003-01-12 0:06 ` Dave Jones
2003-01-12 7:29 ` Richard Henderson
2003-01-12 14:52 ` Dave Jones [this message]
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