From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 32245 invoked by alias); 4 Mar 2014 23:45:52 -0000 Mailing-List: contact binutils-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: binutils-owner@sourceware.org Received: (qmail 32232 invoked by uid 89); 4 Mar 2014 23:45:52 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.2 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-pb0-f41.google.com Received: from mail-pb0-f41.google.com (HELO mail-pb0-f41.google.com) (209.85.160.41) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-SHA encrypted) ESMTPS; Tue, 04 Mar 2014 23:45:50 +0000 Received: by mail-pb0-f41.google.com with SMTP id jt11so243081pbb.28 for ; Tue, 04 Mar 2014 15:45:48 -0800 (PST) X-Received: by 10.68.242.33 with SMTP id wn1mr2797211pbc.154.1393976748767; Tue, 04 Mar 2014 15:45:48 -0800 (PST) Received: from bubble.grove.modra.org ([101.166.26.37]) by mx.google.com with ESMTPSA id bc4sm1151459pbb.2.2014.03.04.15.45.46 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 04 Mar 2014 15:45:48 -0800 (PST) Received: by bubble.grove.modra.org (Postfix, from userid 1000) id EF96BEA00D2; Wed, 5 Mar 2014 10:15:42 +1030 (CST) Date: Tue, 04 Mar 2014 23:45:00 -0000 From: Alan Modra To: Joel Sherrill Cc: Jerome Guitton , "binutils@sourceware.org" , "Sebastian.Huber@embedded-brains.de" Subject: Re: powerpc-rtems testers was Re: powerpc-vxworks testers needed Message-ID: <20140304234542.GE26922@bubble.grove.modra.org> Mail-Followup-To: Joel Sherrill , Jerome Guitton , "binutils@sourceware.org" , "Sebastian.Huber@embedded-brains.de" References: <20140227130825.GD14922@bubble.grove.modra.org> <20140303190716.GA14161@adacore.com> <5314E805.5020509@oarcorp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5314E805.5020509@oarcorp.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-IsSubscribed: yes X-SW-Source: 2014-03/txt/msg00032.txt.bz2 On Mon, Mar 03, 2014 at 02:37:25PM -0600, Joel Sherrill wrote: > > On 3/3/2014 1:07 PM, Jerome Guitton wrote: > > Alan Modra (amodra@gmail.com): > > > >> Now, I don't have access to a powerpc-vxworks system, so this patch > >> might leave vxworks broken due to additional features being enabled. > >> For example, TLS optimisation will now occur on powerpc-vxworks, and > >> I don't have any information on how TLS is implemented on vxworks. > >> Hopefully, it follows my original ppc tls implementation in terms of > >> code and reloc sequences.. If not, I'd like to hear about problems > >> now rather than a week or so after the next binutils release. ;) > > FWIW, I've tested this patch against our internal Ada testsuites in > > rtp/smp (the only configuration where we know that TLS would have an > > impact). No regression. > > > RTEMS has SMP support. What do we need to be on the lookout for? You probably don't need to worry any more than you normally do when I start hacking. :) powerpc-rtems ought to be unaffected since that target has been using ppc32elf.em forever. -- Alan Modra Australia Development Lab, IBM