From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lo.gmane.org ([80.91.229.12]) by linuxtogo.org with esmtp (Exim 4.69) (envelope-from ) id 1O9aDf-0000nC-N1 for openembedded-devel@lists.openembedded.org; Wed, 05 May 2010 10:44:43 +0200 Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1O9aA0-00041i-Nt for openembedded-devel@lists.openembedded.org; Wed, 05 May 2010 10:40:52 +0200 Received: from s55917625.adsl.wanadoo.nl ([85.145.118.37]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 05 May 2010 10:40:52 +0200 Received: from k.kooi by s55917625.adsl.wanadoo.nl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 05 May 2010 10:40:52 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: openembedded-devel@lists.openembedded.org connect(): No such file or directory From: Koen Kooi Date: Wed, 05 May 2010 10:40:40 +0200 Message-ID: References: <1273041286-632-1-git-send-email-hvontres@gmail.com> Mime-Version: 1.0 X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: s55917625.adsl.wanadoo.nl User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.9) Gecko/20100421 Shredder/3.0.5pre In-Reply-To: <1273041286-632-1-git-send-email-hvontres@gmail.com> X-Enigmail-Version: 1.0.1 X-SA-Exim-Connect-IP: 80.91.229.12 X-SA-Exim-Mail-From: gcho-openembedded-devel@m.gmane.org X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on discovery X-Spam-Level: X-Spam-Status: No, score=-2.5 required=5.0 tests=AWL,BAYES_00,SPF_HELO_PASS, SPF_PASS autolearn=ham version=3.2.5 X-SA-Exim-Version: 4.2.1 (built Wed, 25 Jun 2008 17:20:07 +0000) X-SA-Exim-Scanned: Yes (on linuxtogo.org) Subject: Re: [PATCH] libtorrent / rtorrent: add latest upstream versions and fix crash on nslu2 X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 05 May 2010 08:44:43 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 05-05-10 08:34, Henry von Tresckow wrote: > - added version 0.12.6 of libtorrent and 0.8.6 of rtorrent > - added FULL_OPTIMIZATION_nslu2 ="-mcpu=xscale -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline" It would be better to stuff that in your $DISTRO as: FULL_OPTIMIZATION_pn-rtorrent = "-mcpu=xscale -fexpensive-optimizations - -frename-registers -O2 -fpermissive -fno-inline" or FULL_OPTIMIZATION_pn-rtorrent_nslu2 = "-mcpu=xscale - -fexpensive-optimizations -frename-registers -O2 -fpermissive -fno-inline" See the perl example in http://cgit.openembedded.org/cgit.cgi/openembedded/tree/conf/distro/include/angstrom-glibc.inc And "-fexpensive-optimizations" should only be used after manually verifying the performance increase, on ARM it usually doesn't work as intended. regards, Koen -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) iD8DBQFL4S8IMkyGM64RGpERAsQqAJ48FKOGVu0W2fWNjoj9nqabFo+dnwCeNqsa d7h1UrgBA+KqUsQziN40OYY= =U5hG -----END PGP SIGNATURE-----