From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: [PATCH PING] Honor 'SOURCE_DATE_EPOCH' when generating autoloads. Date: Tue, 22 Mar 2016 13:37:23 -0700 Organization: UCLA Computer Science Department Message-ID: <56F1AD03.1050706@cs.ucla.edu> References: <87k2ph3mgx.fsf@gnu.org> <5665D6B9.4030309@cs.ucla.edu> <5665DAA1.2080208@cs.ucla.edu> <83k2o9t6t1.fsf@gnu.org> <56771D52.2070406@cs.ucla.edu> <83fuytp1au.fsf@gnu.org> <83ege7hny6.fsf@gnu.org> <56D5C4FA.1010905@cs.ucla.edu> <56D72FDB.9050805@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1458679082 14712 80.91.229.3 (22 Mar 2016 20:38:02 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 22 Mar 2016 20:38:02 +0000 (UTC) Cc: emacs-devel@gnu.org To: Philipp Stephani , Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Mar 22 21:37:53 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aiT3j-0004ob-4S for ged-emacs-devel@m.gmane.org; Tue, 22 Mar 2016 21:37:47 +0100 Original-Received: from localhost ([::1]:39523 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aiT3i-0006Ez-32 for ged-emacs-devel@m.gmane.org; Tue, 22 Mar 2016 16:37:46 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35247) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aiT3T-0006Eu-MV for emacs-devel@gnu.org; Tue, 22 Mar 2016 16:37:32 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aiT3S-0002yv-TX for emacs-devel@gnu.org; Tue, 22 Mar 2016 16:37:31 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:40105) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aiT3O-0002tV-95; Tue, 22 Mar 2016 16:37:26 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id E73E9161232; Tue, 22 Mar 2016 13:37:24 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 1SC5IlnDBFmg; Tue, 22 Mar 2016 13:37:23 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id E267C161234; Tue, 22 Mar 2016 13:37:23 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id g7pOYSXcJY6X; Tue, 22 Mar 2016 13:37:23 -0700 (PDT) Original-Received: from penguin.cs.ucla.edu (Penguin.CS.UCLA.EDU [131.179.64.200]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id CC234161232; Tue, 22 Mar 2016 13:37:23 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 131.179.128.68 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:202106 Archived-At: On 03/22/2016 06:30 AM, Philipp Stephani wrote: > there are still ~2000 differing bytes in the ,bss section (generated > by unexec). These are hard to debug because they are not covered by > the debugging symbols. Any idea where they come from? Maybe it's pointer guarding. Try setting LD_POINTER_GUARD=0 in the environment when building Emacs.