From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4201 invoked by alias); 5 Jan 2012 18:32:04 -0000 Received: (qmail 4188 invoked by uid 22791); 5 Jan 2012 18:32:02 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,RCVD_IN_DNSWL_LOW,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail-iy0-f169.google.com (HELO mail-iy0-f169.google.com) (209.85.210.169) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 05 Jan 2012 18:31:49 +0000 Received: by iacb35 with SMTP id b35so1555110iac.0 for ; Thu, 05 Jan 2012 10:31:49 -0800 (PST) Received: by 10.42.168.138 with SMTP id w10mr3087463icy.47.1325788309036; Thu, 05 Jan 2012 10:31:49 -0800 (PST) Received: by 10.42.168.138 with SMTP id w10mr3087453icy.47.1325788308899; Thu, 05 Jan 2012 10:31:48 -0800 (PST) Received: from coign.google.com ([72.14.225.65]) by mx.google.com with ESMTPS id r18sm204121742ibh.4.2012.01.05.10.31.47 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 05 Jan 2012 10:31:48 -0800 (PST) From: Ian Lance Taylor To: John Marino Cc: binutils@sourceware.org Subject: Re: gold linker 2.22 regressed for DragonFly [revised testsuite results] References: <4ED7FCA6.8090706@marino.st> <4ED88FA5.8050408@marino.st> <4EFF3AF3.3080404@marino.st> <4F017A8B.1000905@marino.st> <4F0204FA.2090305@marino.st> <4F0209E5.4000709@marino.st> <4F0235FE.5050702@marino.st> <4F02C833.2060309@marino.st> Date: Thu, 05 Jan 2012 18:32:00 -0000 In-Reply-To: <4F02C833.2060309@marino.st> (John Marino's message of "Tue, 03 Jan 2012 10:19:47 +0100") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-IsSubscribed: yes 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 X-SW-Source: 2012-01/txt/msg00095.txt.bz2 John Marino writes: > 1. incremental_test: suspect this is not really an error (failed v2.21 too) It does pass on GNU/Linux, but it's not an interesting test case at this point. > 2. ver_matching_test.sh: __bss_start not local, rtld issue? real issue? (failed on v2.21 too) Hard to understand why this would fail. The __bss_start symbol is defined automatically by the linker itself. > 3. exception_static_test: likely real problem. gdb log attached My first guess would be that DragonFly does not support dl_iterate_phdr, or that it does not work correctly for statically linked executables. That's just a guess, though. > 4. intpri2: likely real problem. gdb log attached This is almost certainly the same issue as the --no-ctors-in-init-array issue: DragonFly does not suppor DT_INIT_ARRAY. > 5. relro_test: no relro support in rtld, ignore > 6. relro_now_test: no relro support in rtld, ignore > 7. relro_strip_test: no relro support in rtld, ignore Yeah, if the dynamic linker does not handle relro, then these tests are expected to fail. Ian