From: James E Wilson <wilson@tuliptree.org>
To: linux-ia64@vger.kernel.org
Subject: Re: Fix asm constraint in put_user
Date: Wed, 23 Nov 2005 22:08:24 +0000 [thread overview]
Message-ID: <1132783704.9295.21.camel@aretha.corp.specifix.com> (raw)
In-Reply-To: <je7jb2nigc.fsf@sykes.suse.de>
On Mon, 2005-11-21 at 13:26, Andreas Schwab wrote:
> James E Wilson <wilson@tuliptree.org> writes:
> > You could use the "S" constraint here. This isn't used anywhere in
> > gcc. This exists solely for use by asms that need a non-postinc MEM.
> Alas, it does not work:
> sound/oss/rme96xx.c:744: error: 'asm' operand requires impossible reload
This is now FSF GCC PR 25008.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id%008
And lack of a proper constraint letter for a store destination is FSF
GCC PR 24961 which you filed.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id$961
prev parent reply other threads:[~2005-11-23 22:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-21 15:12 Fix asm constraint in put_user Andreas Schwab
2005-11-21 16:08 ` David Mosberger-Tang
2005-11-21 16:48 ` Andreas Schwab
2005-11-21 19:03 ` James E Wilson
2005-11-21 20:32 ` Andreas Schwab
2005-11-21 21:26 ` Andreas Schwab
2005-11-21 22:11 ` Luck, Tony
2005-11-21 22:38 ` David Mosberger-Tang
2005-11-23 6:02 ` James E Wilson
2005-11-23 22:08 ` James E Wilson [this message]
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