From owner-svn-src-all@FreeBSD.ORG Sun Aug 17 13:30:05 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 7477FDC4; Sun, 17 Aug 2014 13:30:05 +0000 (UTC) Received: from tensor.andric.com (tensor.andric.com [87.251.56.140]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "tensor.andric.com", Issuer "CAcert Class 3 Root" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 2E7FF2838; Sun, 17 Aug 2014 13:30:04 +0000 (UTC) Received: from [IPv6:2001:7b8:3a7::cc76:2de1:6f93:f455] (unknown [IPv6:2001:7b8:3a7:0:cc76:2de1:6f93:f455]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by tensor.andric.com (Postfix) with ESMTPSA id 355C55C44; Sun, 17 Aug 2014 15:29:55 +0200 (CEST) Content-Type: multipart/signed; boundary="Apple-Mail=_83098D7F-10E5-4121-948D-CB8EF60B44EC"; protocol="application/pgp-signature"; micalg=pgp-sha1 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: Re: svn commit: r270099 - in stable: 10/contrib/gcc/config/i386 9/contrib/gcc/config/i386 From: Dimitry Andric In-Reply-To: <20140817131942.GA38672@FreeBSD.org> Date: Sun, 17 Aug 2014 15:29:42 +0200 Message-Id: <8CA269F6-BCD2-4E78-947F-682214367F36@FreeBSD.org> References: <201408171308.s7HD8Fnh099147@svn.freebsd.org> <20140817131942.GA38672@FreeBSD.org> To: Alexey Dokuchaev X-Mailer: Apple Mail (2.1878.6) Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-9@freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 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: Sun, 17 Aug 2014 13:30:05 -0000 --Apple-Mail=_83098D7F-10E5-4121-948D-CB8EF60B44EC Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii On 17 Aug 2014, at 15:19, Alexey Dokuchaev wrote: > On Sun, Aug 17, 2014 at 01:08:15PM +0000, Dimitry Andric wrote: >> New Revision: 270099 >> URL: http://svnweb.freebsd.org/changeset/base/270099 >> >> Log: >> MFC r269948: >> >> Supplement r259111 by also using correct casts in gcc's emmintrin.h for >> the first argument of the following builtin function: >> >> * __builtin_ia32_psrlqi128() takes __v2di instead of __v4si > > Is it applicable to stable/8? If yes, can it be also MFCed there? In principle it is applicable, but the same file also has other changes in head which were not MFCd, so just MFCing this one commit does not make much sense. For example, the earlier cast fixes were part of a much larger commit by Pedro Giffuni, adding "experimental support for amdfam10/barcelona CPUs": http://svnweb.freebsd.org/base?view=revision&revision=251212 Does it still make sense to backport such experimental changes to an old stable branch? Of course I could split off just the changes to emmintrin.h, and leave the others out, but then we would have a partial MFC. I'm not sure if that is the usual way of doing things... -Dimitry --Apple-Mail=_83098D7F-10E5-4121-948D-CB8EF60B44EC Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) iEYEARECAAYFAlPwrk8ACgkQsF6jCi4glqOt5gCfUreIXWdC0ECpKEMPu8R9MFVZ +vMAnAnoGbupo3Ix7mMwvM0Tj2DvEP5n =P9Bn -----END PGP SIGNATURE----- --Apple-Mail=_83098D7F-10E5-4121-948D-CB8EF60B44EC--