From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <libc-ports-return-4650-listarch-libc-ports=sources.redhat.com@sourceware.org>
Received: (qmail 1403 invoked by alias); 10 Dec 2013 18:07:07 -0000
Mailing-List: contact libc-ports-help@sourceware.org; run by ezmlm
Precedence: bulk
List-Id: <libc-ports.sourceware.org>
List-Subscribe: <mailto:libc-ports-subscribe@sourceware.org>
List-Post: <mailto:libc-ports@sourceware.org>
List-Help: <mailto:libc-ports-help@sourceware.org>, <http://sourceware.org/lists.html#faqs>
Sender: libc-ports-owner@sourceware.org
Received: (qmail 1382 invoked by uid 89); 10 Dec 2013 18:07:06 -0000
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.2
X-HELO: relay1.mentorg.com
Received: from Unknown (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 10 Dec 2013 18:07:04 +0000
Received: from svr-orw-exc-10.mgc.mentorg.com ([147.34.98.58])	by relay1.mentorg.com with esmtp 	id 1VqRho-0000Bq-HH from joseph_myers@mentor.com ; Tue, 10 Dec 2013 10:06:48 -0800
Received: from SVR-IES-FEM-01.mgc.mentorg.com ([137.202.0.104]) by SVR-ORW-EXC-10.mgc.mentorg.com with Microsoft SMTPSVC(6.0.3790.4675);	 Tue, 10 Dec 2013 10:06:48 -0800
Received: from digraph.polyomino.org.uk (137.202.0.76) by SVR-IES-FEM-01.mgc.mentorg.com (137.202.0.104) with Microsoft SMTP Server id 14.2.247.3; Tue, 10 Dec 2013 18:06:46 +0000
Received: from jsm28 (helo=localhost)	by digraph.polyomino.org.uk with local-esmtp (Exim 4.76)	(envelope-from <joseph@codesourcery.com>)	id 1VqRhl-0005XQ-QE; Tue, 10 Dec 2013 18:06:45 +0000
Date: Tue, 10 Dec 2013 18:07:00 -0000
From: "Joseph S. Myers" <joseph@codesourcery.com>
To: Will Newton <will.newton@linaro.org>
CC: <libc-ports@sourceware.org>, Patch Tracking <patches@linaro.org>
Subject: Re: [PATCH] ARM: Don't apply pointer encryption to the frame pointer
In-Reply-To: <52A74F24.8000805@linaro.org>
Message-ID: <Pine.LNX.4.64.1312101806240.15324@digraph.polyomino.org.uk>
References: <52A74F24.8000805@linaro.org>
MIME-Version: 1.0
Content-Type: text/plain; charset="US-ASCII"
X-SW-Source: 2013-12/txt/msg00007.txt.bz2

On Tue, 10 Dec 2013, Will Newton wrote:

> 2013-12-10  Will Newton  <will.newton@linaro.org>
> 
> 	* sysdeps/arm/__longjmp.S: Don't apply pointer encryption
> 	to fp register.
> 	* sysdeps/arm/setjmp.S: Likewise.
>  	* sysdeps/arm/include/bits/setjmp.h (JMP_BUF_REGLIST): Add
> 	fp to register list, remove a4.
> 	* sysdeps/unix/sysv/linux/arm/sysdep.h: (PTR_MANGLE_LOAD):
> 	New macro.

OK, presuming you've tested this with the glibc testsuite.

-- 
Joseph S. Myers
joseph@codesourcery.com