From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31705 invoked by alias); 11 Jun 2004 09:06:45 -0000 Mailing-List: contact libc-hacker-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-hacker-owner@sources.redhat.com Received: (qmail 31681 invoked from network); 11 Jun 2004 09:06:43 -0000 Received: from unknown (HELO mtagate4.de.ibm.com) (195.212.29.153) by sourceware.org with SMTP; 11 Jun 2004 09:06:43 -0000 Received: from d12nrmr1607.megacenter.de.ibm.com (d12nrmr1607.megacenter.de.ibm.com [9.149.167.49]) by mtagate4.de.ibm.com (8.12.10/8.12.10) with ESMTP id i5B96ZAN111412; Fri, 11 Jun 2004 09:06:35 GMT Received: from d12ml062.megacenter.de.ibm.com (d12av02.megacenter.de.ibm.com [9.149.165.228]) by d12nrmr1607.megacenter.de.ibm.com (8.12.10/NCO/VER6.6) with ESMTP id i5B96ZB1178572; Fri, 11 Jun 2004 11:06:35 +0200 In-Reply-To: <20040610194339.GL5191@sunsite.ms.mff.cuni.cz> Subject: Re: [PATCH] Fix s390x tst-tls* when built with GCC 3.4+ To: Jakub Jelinek Cc: Ulrich Drepper , Glibc hackers , Roland McGrath Message-ID: From: Martin Schwidefsky Date: Fri, 11 Jun 2004 09:06:00 -0000 MIME-Version: 1.0 Content-type: text/plain; charset=ISO-8859-1 Content-transfer-encoding: quoted-printable X-SW-Source: 2004-06/txt/msg00012.txt.bz2 > GCC 3.4+ on s390x no longer considers r14 to be a fixed register, so we need > to tell the compiler we are clobbering it, otherwise GCC puts vital > temporaries in it and they get clobbered by the TLS_{LD,GD} macros. > I have built tst-tlsmod2.c with this patch even with GCC 3.3 and it built > just fine. Patch is fine with me. blue skies, Martin Linux/390 Design & Development, IBM Deutschland Entwicklung GmbH Sch=F6naicherstr. 220, D-71032 B=F6blingen, Telefon: 49 - (0)7031 - 16-2247 E-Mail: schwidefsky@de.ibm.com