From owner-svn-src-all@freebsd.org Mon Nov 27 20:43:41 2017 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 18DA7DE7A66; Mon, 27 Nov 2017 20:43:41 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from mail.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E760663848; Mon, 27 Nov 2017 20:43:40 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from ralph.baldwin.cx (c-73-231-226-104.hsd1.ca.comcast.net [73.231.226.104]) by mail.baldwin.cx (Postfix) with ESMTPSA id 6FAF510AF3A; Mon, 27 Nov 2017 15:43:39 -0500 (EST) From: John Baldwin To: Mark Johnston Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r326285 - in head/cddl: contrib/opensolaris/cmd/dtrace/test/tst/common/uctf usr.sbin/dtrace/tests/common/probes usr.sbin/dtrace/tests/common/speculation usr.sbin/dtrace/tests/common/uct... Date: Mon, 27 Nov 2017 11:40:30 -0800 Message-ID: <4113193.T1NcBVhuux@ralph.baldwin.cx> User-Agent: KMail/4.14.10 (FreeBSD/11.1-STABLE; KDE/4.14.30; amd64; ; ) In-Reply-To: <201711271754.vARHsIuf078719@repo.freebsd.org> References: <201711271754.vARHsIuf078719@repo.freebsd.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.4.3 (mail.baldwin.cx); Mon, 27 Nov 2017 15:43:39 -0500 (EST) X-Virus-Scanned: clamav-milter 0.99.2 at mail.baldwin.cx X-Virus-Status: Clean X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.25 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, 27 Nov 2017 20:43:41 -0000 On Monday, November 27, 2017 05:54:18 PM Mark Johnston wrote: > Author: markj > Date: Mon Nov 27 17:54:17 2017 > New Revision: 326285 > URL: https://svnweb.freebsd.org/changeset/base/326285 > > Log: > Revert r326181 for now. > > We can't link an executable using -m32 until the lib32 phase of a > buildworld, though the build works fine when executing make from > cddl/usr.sbin/dtrace/tests. Some other solution will need to be found. I think we should move lib32 earlier ala libraries. Eventually if we grow x32 support, we might choose to install some binaries as x32 instead of amd64 for example (or n32 instead of n64 for MIPS) because they don't need the large address space and are more efficient when using smaller pointers. (This is similar to Solaris shipping 32-bit binaries for some system binaries on sparc64.) We might also need to install lib32 (and other alternate ABI libraries) into WORLDTMP for this to fully work. -- John Baldwin