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From: Ryan Hill <dirtyepic.sk@gmail.com>
To: gentoo-dev@lists.gentoo.org
Subject: [gentoo-dev]  Re: [RFC] CFLAGS paragraph for the GWN
Date: Sat, 30 Sep 2006 17:27:22 -0600	[thread overview]
Message-ID: <efmu8j$s5t$1@sea.gmane.org> (raw)
In-Reply-To: <451EF2DA.1010301@bouton.name>

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Lionel Bouton wrote:

> I'll wait and see if other devs are aware of common CFLAGS gotchas
> plaguing bugzilla.

Flags such as -fforce-addr and -fweb that change the way registers are
handled can often cause errors when compiling hand-optimised ASM on
architectures with a very limited number of registers (ie. x86).  This
turns up a lot in video libraries or graphic processing apps like
ffmpeg, xine-lib, or avidemux.

--de.


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  reply	other threads:[~2006-09-30 23:26 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-30 20:35 [gentoo-dev] [RFC] CFLAGS paragraph for the GWN Lionel Bouton
2006-09-30 20:58 ` Dominique Michel
2006-09-30 21:48 ` Mike Frysinger
2006-09-30 22:42   ` Lionel Bouton
2006-09-30 23:27     ` Ryan Hill [this message]
2006-09-30 21:48 ` [gentoo-dev] " Ryan Hill
2006-09-30 21:52   ` Robin H. Johnson
2006-09-30 22:37     ` Ryan Hill
2006-10-01  0:38       ` Robin H. Johnson
2006-10-01 11:23       ` Duncan
2006-10-01 16:49         ` Donnie Berkholz
2006-10-01 17:02           ` Diego 'Flameeyes' Pettenò
2006-10-01 18:00         ` Ryan Hill
2006-10-02 10:40           ` Duncan
2006-10-01 21:01         ` Jeroen Roovers
2006-10-01  0:37 ` [gentoo-dev] " George Prowse

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