From owner-svn-src-all@FreeBSD.ORG Mon Apr 23 00:55:09 2012 Return-Path: Delivered-To: svn-src-all@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 878A8106566B; Mon, 23 Apr 2012 00:55:09 +0000 (UTC) (envelope-from nwhitehorn@freebsd.org) Received: from adsum.doit.wisc.edu (adsum.doit.wisc.edu [144.92.197.210]) by mx1.freebsd.org (Postfix) with ESMTP id 54F228FC21; Mon, 23 Apr 2012 00:55:09 +0000 (UTC) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; CHARSET=US-ASCII; format=flowed Received: from avs-daemon.smtpauth1.wiscmail.wisc.edu by smtpauth1.wiscmail.wisc.edu (Sun Java(tm) System Messaging Server 7u2-7.05 32bit (built Jul 30 2009)) id <0M2W00100QJRSP00@smtpauth1.wiscmail.wisc.edu>; Sun, 22 Apr 2012 19:55:03 -0500 (CDT) Received: from comporellon.tachypleus.net ([unknown] [76.210.67.9]) by smtpauth1.wiscmail.wisc.edu (Sun Java(tm) System Messaging Server 7u2-7.05 32bit (built Jul 30 2009)) with ESMTPSA id <0M2W00GN0QJP5P10@smtpauth1.wiscmail.wisc.edu>; Sun, 22 Apr 2012 19:55:02 -0500 (CDT) Date: Sun, 22 Apr 2012 19:55:00 -0500 From: Nathan Whitehorn In-reply-to: <4F946D0C.9000900@FreeBSD.org> To: Andreas Tobler Message-id: <4F94A864.1000401@freebsd.org> X-Spam-Report: AuthenticatedSender=yes, SenderIP=76.210.67.9 X-Spam-PmxInfo: Server=avs-13, Version=5.6.1.2065439, Antispam-Engine: 2.7.2.376379, Antispam-Data: 2012.4.23.4522, SenderIP=76.210.67.9 References: <201204162136.q3GLaurU051667@svn.freebsd.org> <4F946D0C.9000900@FreeBSD.org> User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:10.0.3) Gecko/20120418 Thunderbird/10.0.3 Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org, Dimitry Andric Subject: Re: svn commit: r234356 - in head: gnu/lib/csu lib/clang lib/csu/powerpc X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Apr 2012 00:55:09 -0000 On 04/22/12 15:41, Andreas Tobler wrote: > On 16.04.12 23:36, Dimitry Andric wrote: >> Author: dim >> Date: Mon Apr 16 21:36:55 2012 >> New Revision: 234356 >> URL: http://svn.freebsd.org/changeset/base/234356 >> >> Log: >> Work around an issue on 32-bit PowerPC, where clang executable can >> get >> too big, causing 'relocation truncated to fit' errors at link time. >> >> Reviewed by: nwhitehorn > > > Did you build and boot a 32-bit world with gcc? > > I get an unusable install with this commit, every command segfaults. > This is on a G5 SMP with 32-bit OS, gcc built. > > 64-bit world/kernel did boot. I hadn't tested it before acking the review request. This does appear to break everything for 32-bit PPC. Have you looked into why? Can this be reverted in the interim? -Nathan