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 BCC3C382C434 for ; Tue, 29 Jun 2021 14:24:54 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org BCC3C382C434 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-49-lJyrKe6FNKyHVtEoOKhwNA-1; Tue, 29 Jun 2021 10:24:52 -0400 X-MC-Unique: lJyrKe6FNKyHVtEoOKhwNA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 81AD2804156; Tue, 29 Jun 2021 14:24:51 +0000 (UTC) Received: from oldenburg.str.redhat.com (ovpn-112-228.ams2.redhat.com [10.36.112.228]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B67A55D6AD; Tue, 29 Jun 2021 14:24:46 +0000 (UTC) From: Florian Weimer To: Simon Marchi Cc: "Carlos O'Donell" , libc-alpha@sourceware.org, gdb@sourceware.org Subject: Re: [PATCH] nptl: Export libthread_db-used symbols under GLIBC_PRIVATE References: <877disuwfq.fsf@oldenburg.str.redhat.com> <4df1e03a-eead-82b2-289f-b6cb7ddc0159@polymtl.ca> <26256d31-616d-2fc7-7788-937776287791@redhat.com> <959aa579-81b0-6b63-ae03-d9e1a15d2856@polymtl.ca> Date: Tue, 29 Jun 2021 16:24:45 +0200 In-Reply-To: <959aa579-81b0-6b63-ae03-d9e1a15d2856@polymtl.ca> (Simon Marchi's message of "Tue, 29 Jun 2021 10:20:32 -0400") Message-ID: <87mtr8lpea.fsf@oldenburg.str.redhat.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain X-Spam-Status: No, score=-6.7 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_H4, 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: gdb@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jun 2021 14:24:59 -0000 * Simon Marchi: > I'll have to try using the container that Florian pointed to > (registry.fedoraproject.org/fedora:rawhide). You may have to fully strip /usr/lib64/libc.so.6 first because we have a fairly complete .symtab for other tools (not just GDB). Currently it's glibc-2.33.9000-29.fc35.x86_64, and it does not have pthread_create, but Fedora rawhide glibc is currently under very heavy development. Thanks, Florian