From owner-svn-src-head@FreeBSD.ORG Wed Jan 5 16:48:00 2011 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 30E89106564A; Wed, 5 Jan 2011 16:48:00 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id F40AB8FC0C; Wed, 5 Jan 2011 16:47:59 +0000 (UTC) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id A739846B38; Wed, 5 Jan 2011 11:47:59 -0500 (EST) Received: from jhbbsd.localnet (smtp.hudson-trading.com [209.249.190.9]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id B0E938A027; Wed, 5 Jan 2011 11:47:58 -0500 (EST) From: John Baldwin To: Dimitry Andric Date: Wed, 5 Jan 2011 11:46:26 -0500 User-Agent: KMail/1.13.5 (FreeBSD/7.3-CBSD-20101102; KDE/4.4.5; amd64; ; ) References: <201101042051.p04KpSGk054564@svn.freebsd.org> <4D248540.3030602@freebsd.org> <4D24888B.50305@FreeBSD.org> In-Reply-To: <4D24888B.50305@FreeBSD.org> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201101051146.26723.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.6 (bigwig.baldwin.cx); Wed, 05 Jan 2011 11:47:58 -0500 (EST) X-Virus-Scanned: clamav-milter 0.96.3 at bigwig.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-1.9 required=4.2 tests=BAYES_00 autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on bigwig.baldwin.cx Cc: Gleb Kurtsou , src-committers@freebsd.org, svn-src-all@freebsd.org, Nathan Whitehorn , svn-src-head@freebsd.org, Alexander Best Subject: Re: svn commit: r216977 - in head/libexec/rtld-elf: amd64 i386 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 Jan 2011 16:48:00 -0000 On Wednesday, January 05, 2011 10:04:43 am Dimitry Andric wrote: > On 2011-01-05 15:50, Nathan Whitehorn wrote: > > You would also want this to be cross-platform, in which case it's more > > than floating point. E.g. on powerpc, you also want to disable both FP > > and vector extensions, which use separate sets of instructions and > > registers. > > Yeah, but in any case, hacking the compiler itself is not the proper way > to achieve this goal, IMHO. It should go into sys.mk, or more > appropriately bsd.cpu.mk. I'll make a crude diff for this tonight. I think this is a workaround for a deficiency in the compiler, and one we are probably stuck with. But it sure would be nice to have in the compiler. -- John Baldwin