From owner-freebsd-ppc@FreeBSD.ORG Fri Dec 12 09:56:53 2008 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1BAAC1065673 for ; Fri, 12 Dec 2008 09:56:52 +0000 (UTC) (envelope-from horst@sxemacs.org) Received: from mail11.syd.optusnet.com.au (mail11.syd.optusnet.com.au [211.29.132.192]) by mx1.freebsd.org (Postfix) with ESMTP id 934A48FC17 for ; Fri, 12 Dec 2008 09:56:51 +0000 (UTC) (envelope-from horst@sxemacs.org) Received: from [220.237.26.25] (c220-237-26-25.farfl2.nsw.optusnet.com.au [220.237.26.25]) (authenticated sender horst.burkhardt) by mail11.syd.optusnet.com.au (8.13.1/8.13.1) with ESMTP id mBC9uhdM022357 for ; Fri, 12 Dec 2008 20:56:50 +1100 From: Horst =?ISO-8859-1?Q?G=FCnther?= Burkhardt III To: FreeBSD PowerPC ML In-Reply-To: References: Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-34ffkSeKEdTYyv21tpLF" Date: Fri, 12 Dec 2008 20:58:02 +1100 Message-Id: <1229075882.1832.85.camel@horst-tla> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 Subject: Re: Two issues. One minor, one major. X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Dec 2008 09:56:53 -0000 --=-34ffkSeKEdTYyv21tpLF Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Thu, 2008-12-11 at 11:32 +0100, Andreas Tobler wrote: > -mcpu=3D7400 does imply -mppc -maltivec. See the rs6000.h in the > gcc/config/rs6000 directory. > I'd suggest to build w/o special cpu flags. Thanks. OK. Idea:=20 -Put patch in devel/gcc and patch in the base system that either=20 makes altivec do nothing (NOT a good idea) makes mcpu not imply maltivec ( a better idea, as it can just be undone when the kernel gets altivec instruction support ) good idea y/y? (also, so it seems the fix is just explicitly supply -mno-altivec in the commandline) --Horst --=-34ffkSeKEdTYyv21tpLF Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (GNU/Linux) iEYEABECAAYFAklCNaoACgkQRtTtv0BbTe5WbQCfX0ZJlWPpI2ZCelnTmTXBbdiB qW0An1oiLlvDALnkjFaAOx9xtSkapbu+ =oSgP -----END PGP SIGNATURE----- --=-34ffkSeKEdTYyv21tpLF--