From: Mike Frysinger Subject: Re: kernel segv with 2.6.31-rc6 ? Date: Tue, 25 Aug 2009 17:49:40 -0400 Message-ID: <200908251749.42647.vapier@gentoo.org> References: <4A89CC4D.5040801@gmx.de> <20090820115122.123520@gmx.net> <20090820122537.29410@gmx.net> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1908013.TYp3mq9syD"; protocol="application/pgp-signature"; micalg=pgp-sha1 Cc: roland@redhat.com, James.Bottomley@hansenpartnership.com, rusty@rustcorp.com.au, linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org, John David Anglin To: "Helge Deller" Return-path: In-Reply-To: <20090820122537.29410@gmx.net> List-ID: List-Id: linux-parisc.vger.kernel.org --nextPart1908013.TYp3mq9syD Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable On Thursday 20 August 2009 08:25:37 Helge Deller wrote: > The reason seems to be, that something in the newer gcc compilers changed > to generate multiple sections all named ".text" for the PCREL17 > relocations. Older compilers named those sections ".text.1", ".text.2", > ".text.3" and so forth. we saw this on Blackfin some time ago and it was tracked back to attribute = mismatches in assembly files: http://blackfin.uclinux.org/gf/tracker/3638 http://blackfin.uclinux.org/gf/project/linux-kernel/scmsvn/?action=3Dbrowse= &path=3D/trunk/arch/blackfin/mach- common/entry.S&r1=3D3898&r2=3D3897&pathrev=3D3898 when `ld -r` ran, the sections named .text couldnt be combined due to diffe= rent attributes so ld just added the .#=20 suffix for us if you have scanelf installed (from pax-utils), that might help track back = the source object ... `scanelf -qrk .text.1 ./` =2Dmike --nextPart1908013.TYp3mq9syD Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.11 (GNU/Linux) iQIcBAABAgAGBQJKlFx2AAoJEEFjO5/oN/WBMjkP/RTTDa+8jdxV2KveG3fCmwBa DGFpg8aN4ADgeATlkiNFZgh/c9WMs4aQAvt4o0kQ4vIcMMeBjwxn/CVFteRDpCBk 4ToIzwohjcDJAurTSD/WXwNA2C0ekYAh2eIq5+N+lihZMAG6wic8OlkNdcBDYqO4 vtD4UEV0TyyTxQJqn5BdJ/+T2Xt85NoJd4yzp6pD9lI3QQLsDCpn20wWsc1icBoe BxX4l98Xo/EN6ac5Tz8dMbt52OTpXwm2SqLHQnbkCTFv65rXwoh0h58TF8Oe5jz+ J3ga/skXfYV4Pf+GK4PwuLjwM27JItmYeEzlDE4sMmxaHPpcUwAhoytoAn5LG+HD 1lLVGnhMHdJE+s7JV4/fFGRvNjaD3v6Z5uUPsN0w1qaSU63eNKa1T4gCYAAhP5j2 QXHstMHfUeHzeJ2bRPvvrND34rgOnlsV97899SZq0UdsbGkZB0RBtwpTBeCJ4g2K nifuK0MTNCwyufmpajfgmB3k9O3yqKNtLNuUvdLoYV7zhjLE9geAnP+Wvl7fMpMe MtqIyhYYMbemHfJwWncbZAsiyNbK9swlVm7s9Z1fp4dySMrJYkzc9HugYv1JVXB1 A4/lK3pmj7OjvxJCzz0LMBQJte5I8NgP6pmnsEpxNntxEmBvi6wrO+GJ4gIEHmw+ xNN6RfQ4Bdu4H/AfU1Mo =afY3 -----END PGP SIGNATURE----- --nextPart1908013.TYp3mq9syD--