From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22919 invoked by alias); 9 Jul 2013 10:02:14 -0000 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 Received: (qmail 22904 invoked by uid 89); 9 Jul 2013 10:02:13 -0000 X-Spam-SWARE-Status: No, score=-3.8 required=5.0 tests=AWL,BAYES_00,KHOP_PGP_SIGNED,MIME_NO_TEXT,SPF_HELO_PASS,SPF_PASS,T_TVD_MIME_NO_HEADERS autolearn=ham version=3.3.1 Received: from li305-5.members.linode.com (HELO cooksoni.karetnikov.org) (178.79.168.5) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Tue, 09 Jul 2013 10:02:12 +0000 From: Nikita Karetnikov To: gdb@sourceware.org Subject: Debugging 64-bit programs using 32-bit GDB Date: Tue, 09 Jul 2013 10:02:00 -0000 Message-ID: <87r4f8oxo3.fsf@karetnikov.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" X-Virus-Found: No X-SW-Source: 2013-07/txt/msg00037.txt.bz2 --=-=-= Content-length: 412 Is it possible to debug a 64-bit executable ('bin/guile' [1]) using 32-bit GDB? (I use GNU/Linux.) I've tried to configure GDB 7.6 with '--enable-64-bit-bfd' (see [2]), but it still shows "mips-tdep.c:709: internal-error: bad register size". [1] http://www.fdn.fr/~lcourtes/tmp/guile-static-stripped-2.0.9-mips64el-linux-gnuabi64.tar.xz [2] http://www.linux-mips.org/archives/linux-mips/2010-10/msg00336.html --=-=-= Content-Type: application/pgp-signature Content-length: 835 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIcBAEBAgAGBQJR2+CQAAoJEM+IQzI9IQ38XKcP/08TXWULlaH2+BiLavBLvw+7 6ooM3HeDh7UzYvekTj36wdK8szsBxDmtbS+ucTi7De2YscRNV3Hfiowqkjl19c6P NOoNjR1iQSRcaA6I6P4SMr/bFGmrMFlb87zmoeATGepebbiCl2bFSE96ANaUlCXP v+9+qQ01VG32jaKwqvUQJV9qucR3EXB/6N4zsPzPJvJRfjGWp1b7wpCQaRt2e0AQ bobMLH9OiDtTvCemNp8+UrGL72BHvW6TbyWqte31boIMRkRZ6HzbJkhNBslVvn4q HEg47oOza8DcVl1Yj3f+qAifjKSYQAmxQSkgDEwfVDCiLgoD5TAztFvw0BoKjTlG xuyJGkAKP9IhN4wEDhfoyR61rGJ3QO5ELz7a65+md0X1lL/nT3xS485PIGQM/w2g 7PIrlZEtXKQ+U+Lt5D0dygW1AM/RP5h38/SZTx7CvENzY0Hhs8s+ASmDrOIKO3Wk ubVVR2jtgOTMHIolwTH511TyFNfawZ9H3uR1He1Of8mw1S3gt+FkhdEE0nyGVIEZ wM3RhG5LakH2cAxk8B0F/7o7TjTAb3+uipcXH4yeA9U1Zp+ZqiSflD8ZzecW1VZC 8i87n5lU7L56QSYmLQI2z2B9jbmn/ppitKXaf95K0ZA9J6WZwGv+ns1hX4oFofM2 3FeHoJP2kRHlLPg2RrQC =hsRs -----END PGP SIGNATURE----- --=-=-=--