From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17577 invoked by alias); 14 Oct 2011 17:06:06 -0000 Received: (qmail 17568 invoked by uid 22791); 14 Oct 2011 17:06:02 -0000 X-SWARE-Spam-Status: No, hits=-2.2 required=5.0 tests=AWL,BAYES_00,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; Fri, 14 Oct 2011 17:05:48 +0000 Received: from vapier.localnet (localhost [127.0.0.1]) by smtp.gentoo.org (Postfix) with ESMTP id A5D8C1B402C; Fri, 14 Oct 2011 17:05:47 +0000 (UTC) From: Mike Frysinger To: Jan Kratochvil Subject: Re: working with split debug files and sectionless ELFs Date: Fri, 14 Oct 2011 17:08:00 -0000 User-Agent: KMail/1.13.7 (Linux/3.1.0-rc4; KDE/4.6.5; x86_64; ; ) Cc: Aleksandar Ristovski , gdb@sources.redhat.com References: <201110121335.56792.vapier@gentoo.org> <20111014154924.GA30442@host1.jankratochvil.net> <20111014162531.GA978@host1.jankratochvil.net> In-Reply-To: <20111014162531.GA978@host1.jankratochvil.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart2372563.hVAlarQoeT"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <201110141305.47508.vapier@gentoo.org> X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2011-10/txt/msg00148.txt.bz2 --nextPart2372563.hVAlarQoeT Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-length: 881 On Friday 14 October 2011 12:25:31 Jan Kratochvil wrote: > On Fri, 14 Oct 2011 17:49:24 +0200, Jan Kratochvil wrote: > > Using the ".debug" extension is too slow as the file needs to be > > checksummed first. One should use /usr/lib/debug/.build-id/ instead.=20 > > Still the argument applies even /usr/lib/debug/.build-id/ is skipped > > without .debug_link. But for /usr/lib/debug/.build-id/ you do not need > > to assume any ".debug" suffix. >=20 > That's not true - one can check just the build-id note even if one finds = it > by the ".debug" suffix; just GDB currently does not do so. Although I do > not think it is useful in any way - if build-id is already present it can > be used for the filename as it prevents name clashes during multiple > versions installed, moved files etc. build-id is a section. my ELF has no sections. i'm back where i started := ). -mike --nextPart2372563.hVAlarQoeT 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) iQIcBAABAgAGBQJOmGvrAAoJEEFjO5/oN/WBeKYP/RMeEWTLNCIVEbCQcADLACxK oilkSpbr65szQP9fe/UMMxmoHw175mQ1FM8xZCgdRaTPaEytZ/asfx5TPPj+nnfO Jy1nOXFxM90bVn2oQZaQcZFkewOlWXc30c3kkyEgcPLgoN7m00T0ov0Qv9NOcl5+ jpnBXpRe4TdTd5kJt5J15F5jNy99GX+0N/Thckl++dqJn/UuXmWAtGHEAruuPQ4z MU1Q4j+lh6Z9w83blYo0e8EirlcypUDOF3rHLZRHDt15iL7mxMWzFcQgG2JbcjYx /D3rE3UQkeJ3G09CZSQYsZiwHHIRIlzdJA2Tf4eKC31f+LHOpcxGVrAYhMnxCCFw 36pH+2Hv8m6dND9ZsdbWEzsgKxktwjbbe+LfO2whqIZZ6rRV3t7/M08yLcDfrAnM o83RRlNiaM1XYF1LCo2B71nSJyu3zbKlXVmaKRBxng9hOgIgbYNf7BZfRooxU+u7 hpxx6CFq1v80heOhoLLZR62A+YhUWtrwCvXwxme7cgHlm93fMdT27wg/5EPciWsR POeiLI+KA8cK24nZ0oPnC/YaCn54bi4f0DpM0blBprX0EfN5LRMftYsFTRxsO2mM 95Xkd+S++REhkdUZLU8U2Yy/vPMUX3tokBR2k60ts/96q7TgZpcpuBzFqZgUjLQI YtUW5+OnWRp7vUiLTxU3 =+tV/ -----END PGP SIGNATURE----- --nextPart2372563.hVAlarQoeT--