From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by sourceware.org (Postfix) with ESMTP id 6199F39C0B89 for ; Mon, 25 Jan 2021 14:06:29 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 6199F39C0B89 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-521-tvoy6vksPB691PJx5dvK0g-1; Mon, 25 Jan 2021 09:06:25 -0500 X-MC-Unique: tvoy6vksPB691PJx5dvK0g-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id A94199CDC3; Mon, 25 Jan 2021 14:04:34 +0000 (UTC) Received: from oldenburg.str.redhat.com (ovpn-113-35.ams2.redhat.com [10.36.113.35]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 316AE5C1C5; Mon, 25 Jan 2021 14:04:32 +0000 (UTC) From: Florian Weimer To: "H.J. Lu via Binutils" Cc: Alan Modra , Jakub Jelinek , "H.J. Lu" , Mark Wielaard Subject: Re: V2 [PATCH] as: Automatically enable DWARF5 support References: <20210117044819.1994000-1-hjl.tools@gmail.com> <20210117061153.kbel4vsbblm7sdvx@gmail.com> <20210118055721.GU26219@bubble.grove.modra.org> Date: Mon, 25 Jan 2021 15:04:31 +0100 In-Reply-To: (H. J. Lu via Binutils's message of "Mon, 18 Jan 2021 06:23:34 -0800") Message-ID: <87pn1ti040.fsf@oldenburg.str.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-6.6 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: binutils@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Binutils mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jan 2021 14:06:31 -0000 * H. J. Lu via Binutils: > Nick approved my patch at > > https://sourceware.org/bugzilla/show_bug.cgi?id=27195#c7 > > I am checking it in. Is it OK to backport to 2.36 branch? I think we need this on the 2.35 branch as well, otherwise glibc will not enable --noexecstack on the architectures that need it, effectively turning on an executable stack. Maybe we also need to change the configure check in glibc due to this bug. Thanks, Florian -- Red Hat GmbH, https://de.redhat.com/ , Registered seat: Grasbrunn, Commercial register: Amtsgericht Muenchen, HRB 153243, Managing Directors: Charles Cachera, Brian Klemm, Laurie Krebs, Michael O'Neill