From owner-svn-src-all@FreeBSD.ORG Mon Mar 24 19:21:15 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4C44EE6E; Mon, 24 Mar 2014 19:21:15 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 39AB9E6A; Mon, 24 Mar 2014 19:21:15 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s2OJLF4U050414; Mon, 24 Mar 2014 19:21:15 GMT (envelope-from dim@svn.freebsd.org) Received: (from dim@localhost) by svn.freebsd.org (8.14.8/8.14.8/Submit) id s2OJLFuh050413; Mon, 24 Mar 2014 19:21:15 GMT (envelope-from dim@svn.freebsd.org) Message-Id: <201403241921.s2OJLFuh050413@svn.freebsd.org> From: Dimitry Andric Date: Mon, 24 Mar 2014 19:21:15 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r263692 - head X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.17 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, 24 Mar 2014 19:21:15 -0000 Author: dim Date: Mon Mar 24 19:21:14 2014 New Revision: 263692 URL: http://svnweb.freebsd.org/changeset/base/263692 Log: Add a note to UPDATING about customized kernel configuration files now requiring -gdwarf-2 for debug info, when using clang 3.4. Suggested by: adrian MFC after: 3 days Modified: head/UPDATING Modified: head/UPDATING ============================================================================== --- head/UPDATING Mon Mar 24 19:15:13 2014 (r263691) +++ head/UPDATING Mon Mar 24 19:21:14 2014 (r263692) @@ -44,7 +44,16 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 11 to do so. Set WITHOUT_GPL_DTC if you require the BSDL compiler. 20140216: - Clang and llvm have been upgraded to 3.4 release. + Clang and llvm have been upgraded to 3.4 release. Please note that + clang 3.4 now defaults to DWARF4 debug information format when you + specify -g. Since kgdb(1) only supports DWARF2, you should update any + customized kernel configurations which include debug information to + explicitly use -gdwarf-2, e.g: + + makeoptions DEBUG=-gdwarf-2 + + This has already been applied to the appropriate GENERIC configuration + files, so if you inherit from those, no changes are required. 20140216: The nve(4) driver has been removed. Please use the nfe(4) driver