From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 807 invoked by uid 1002); 17 May 2003 11:42:53 -0000 Mailing-List: contact gentoo-dev-help@gentoo.org; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@gentoo.org Received: (qmail 12313 invoked from network); 17 May 2003 11:42:53 -0000 Date: Sat, 17 May 2003 13:43:04 +0200 From: Sven Vermeulen To: gentoo-dev@gentoo.org Message-ID: <20030517114304.GD2599@Daikan.pandora.be> Mail-Followup-To: gentoo-dev@gentoo.org References: <20030517024911.GA6515@vaughan.foofalicious.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="cHMo6Wbp1wrKhbfi" Content-Disposition: inline In-Reply-To: <20030517024911.GA6515@vaughan.foofalicious.com> X-Operating-System: Linux 2.4.20 X-Telephone: +32 486 460306 User-Agent: Mutt/1.5.4i Subject: Re: [gentoo-dev] -fbranch-probabilities optimisation X-Archives-Salt: 3515af9c-0e28-471e-a2af-9aba527c9a23 X-Archives-Hash: 722111ccf196045f907af32438a66ec8 --cHMo6Wbp1wrKhbfi Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, May 17, 2003 at 03:49:11AM +0100, Chris Davies wrote: > I had the idea to build -fbranch-probabilities optimisation into portage. > This is where a sample run of data is taken using the program compiled wi= th > -fprofile-arcs, and that data then used to reorganise the object code so > conditional branches are layed out in a more efficient manner. Why implement it in Portage? Isn't it up to the user to define it in the CFLAGS or not?=20 Wkr, Sven Vermeulen --=20 Thanks to DRM, you know that something has been built in environment of=20 unspecified degree of security, from source you cannot check, written by=20 programmers you don't know, released after passing QA of unknown quality an= d=20 which is released under a license that disclaims any responsibility... --cHMo6Wbp1wrKhbfi Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQE+xiBIXfqz7M26L9sRAiE8AJ9OrCj3lA8SRM98prcDBHk6EpV4cQCeLDpl v+f/9mp6SRpJJP3k2bjLuy0= =3HP+ -----END PGP SIGNATURE----- --cHMo6Wbp1wrKhbfi--