From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 99168 invoked by alias); 8 Aug 2016 16:52:33 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 99156 invoked by uid 89); 8 Aug 2016 16:52:32 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.2 required=5.0 tests=AWL,BAYES_50,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_LOW autolearn=no version=3.3.2 spammy=1756, 54C7, 6D53, 01D3 X-HELO: mail-out.m-online.net X-Auth-Info: 9cev0LMHuNGAiRexo3iUHUmzP4XYoSE7U4jTa36tequYdXAjBc/gY0g83FVot4qx From: Andreas Schwab To: "Paul E. Murphy" Cc: Stefan Liebler , libc-alpha@sourceware.org, fweimer@redhat.com, joseph_myers@mentor.com Subject: Re: [PATCH v2 1/9] Add configure check to test if gcc supports attribute ifunc. References: <1470667145-18563-1-git-send-email-stli@linux.vnet.ibm.com> <935ace31-ee88-949f-78a7-7ded004bac07@linux.vnet.ibm.com> X-Yow: Just to have MORE FUN, I'll pretend I am JAMES CAGNEY and I am having a tense, UP-TIGHT EXPERIENCE!! Date: Mon, 08 Aug 2016 16:52:00 -0000 In-Reply-To: <935ace31-ee88-949f-78a7-7ded004bac07@linux.vnet.ibm.com> (Paul E. Murphy's message of "Mon, 8 Aug 2016 11:08:29 -0500") Message-ID: <87wpjri4ox.fsf@linux-m68k.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2016-08/txt/msg00274.txt.bz2 On Mo, Aug 08 2016, "Paul E. Murphy" wrote: > One more hiccup after trying out this patch. pt-vfork.c mandates ifunc > on most (all?) targets using nptl. Only if there is no architecture override (some architecures can just use a tail call). Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."