From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23550 invoked by alias); 11 Apr 2012 03:15:16 -0000 Received: (qmail 23538 invoked by uid 22791); 11 Apr 2012 03:15:15 -0000 X-SWARE-Spam-Status: No, hits=-8.1 required=5.0 tests=AWL,BAYES_00,KHOP_PGP_SIGNED,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_HI,RCVD_IN_HOSTKARMA_W,TW_HW,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from smtp.gentoo.org (HELO smtp.gentoo.org) (140.211.166.183) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 11 Apr 2012 03:15:01 +0000 Received: from vapier.localnet (localhost [127.0.0.1]) by smtp.gentoo.org (Postfix) with ESMTP id 269291B400C; Wed, 11 Apr 2012 03:15:01 +0000 (UTC) From: Mike Frysinger To: cross-distro@lists.linaro.org Subject: Re: [PATCH] ARM: Use different linker path for hardfloat ABI Date: Wed, 11 Apr 2012 03:15:00 -0000 User-Agent: KMail/1.13.7 (Linux/3.4.0-rc1; KDE/4.6.5; x86_64; ; ) Cc: Michael Edwards , Jeff Law , Jakub Jelinek , Adam Conrad , Richard Earnshaw , Andrew Haley , "gcc-patches@gcc.gnu.org" References: <20120403110140.GG16117@tyan-ft48-01.lab.bos.redhat.com> <4F83CDAD.50405@redhat.com> <4F8463F9.8080000@gmail.com> In-Reply-To: <4F8463F9.8080000@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1968905.aOb6G1I91p"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201204102315.37129.vapier@gentoo.org> Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2012-04/txt/msg00584.txt.bz2 --nextPart1968905.aOb6G1I91p Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-length: 483 On Tuesday 10 April 2012 12:46:49 Michael Edwards wrote: > That way I can grandfather in binaries with ABI-ignorant > hard-coded library paths, and still handle ISA variants. The > "extranoise" might be "neon", or "ssse3" aren't ISA variants handled already by glibc ? that's what the hwcaps stuf= f=20 does -- you can put optimized versions in ISA-specific subdirs of the norma= l=20 lib paths. glibc will look for those first before falling back to the comm= on=20 libs. -mike --nextPart1968905.aOb6G1I91p Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. Content-length: 836 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iQIcBAABAgAGBQJPhPdZAAoJEEFjO5/oN/WBf5sP/18GT77bIrqgH9iaFh6FQRin y4wHkDu3mcg9n6rEctlQobKT3b+SEBOnTcfk3ogfKjtISbZdl9Mr4YfeEmXZekTL OMTvXk4f7q7XiF5lgE2qLRvTtHPJUuKlQNqdUKiq4rcv76fTnEvfOzV8Z5Yb7RFU QU2duFTXl6eFsbf5dhCt1CnLI1cxgnQiJH14UYV8N5Vofkb5/ORdeEoYxXb9uJHt TtSVO8DBHGGFa0oF4Y+9CGqmxcwzCTQifA2UM7EsiI4CY5U+cJWGc7eJleyVpJHv ustsggYbsOqUaZgLRWKQOZrwMPNvKdPd9rXvZetQPrKMMtBxslJhB+J9Z3Nb3zPZ MvbDTH/igyNs5V/r+Sc9QQhe/N6mR/Ct3hNiizGLR7tNTQ511xQa/5vTcTbYMsgc IeNlSGlZV4AUWnepkDtvjfrGSpsOWxAlC593BIgJuLngw5m30cQB+z/mzC58u8WA M3V2ww7ZGp8RBjDfkuMbYNQ0+fcfHhsj9XtzeNdZoixxycI9bKdGFSSXWuidP2+G FldmwpPL7AGa7Tw34+pvKiFKQsasEJe8ezDetbimowoewCbzPab5ZnbZCVrbaMs4 wMJOvh8BHiwi71WMgGxjAFSAzBHRKxbp239FlsOpym0jpvtZhV9jzAwVrJEXa2tx LLFroI6yjRYrXkCrrNBV =0XgQ -----END PGP SIGNATURE----- --nextPart1968905.aOb6G1I91p--