linux-kernel - Re: RELEASE BLOCKER: Linux doesn't follow x86/x86-64 ABI wrt direction flag

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Message-ID: <20080306135139.GA5236@dspnet.fr.eu.org>
Date:	Thu, 6 Mar 2008 14:51:39 +0100
From:	Olivier Galibert <galibert@...ox.com>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Chris Lattner <clattner@...le.com>, Michael Matz <matz@...e.de>,
	Richard Guenther <richard.guenther@...il.com>,
	Joe Buck <Joe.Buck@...opsys.com>, Jan Hubicka <hubicka@....cz>,
	Aurelien Jarno <aurelien@...el32.net>,
	linux-kernel@...r.kernel.org, gcc@....gnu.org
Subject: Re: RELEASE BLOCKER: Linux doesn't follow x86/x86-64 ABI wrt direction  flag

On Wed, Mar 05, 2008 at 05:12:07PM -0800, H. Peter Anvin wrote:
> It's a kernel bug, and it needs to be fixed.

I'm not convinced.  It's been that way for 15 years, it's that way in
the BSD kernels, at that point it's a feature.  The bug is in the
documentation, nowhere else.  And in gcc for blindly trusting the
documentation.

  OG.


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