From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Efraim Flashner Newsgroups: gmane.lisp.guile.bugs Subject: bug#45214: guile segfaults on 32-bit big-endian targets Date: Thu, 25 Feb 2021 17:24:04 +0200 Message-ID: References: <56553e87-ec27-d287-9e5b-fc501bc4b2dc@physik.fu-berlin.de> <1c389d72-cbb7-888f-f1c1-d33fa2a1248b@bell.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="WhETTxv4pBEJEh/t" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19033"; mail-complaints-to="usenet@ciao.gmane.io" Cc: deller@gmx.de, dave.anglin@bell.net, schwab@linux-m68k.org, 45214@debbugs.gnu.org, debian@mkarcher.dialup.fu-berlin.de To: John Paul Adrian Glaubitz Original-X-From: bug-guile-bounces+guile-bugs=m.gmane-mx.org@gnu.org Thu Feb 25 16:30:40 2021 Return-path: Envelope-to: guile-bugs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lFIb9-0004r0-3t for guile-bugs@m.gmane-mx.org; Thu, 25 Feb 2021 16:30:39 +0100 Original-Received: from localhost ([::1]:58270 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lFIb7-0000OC-VC for guile-bugs@m.gmane-mx.org; Thu, 25 Feb 2021 10:30:37 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46950) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lFIWg-00047A-Ol for bug-guile@gnu.org; Thu, 25 Feb 2021 10:26:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55684) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lFIWg-0003r2-HV for bug-guile@gnu.org; Thu, 25 Feb 2021 10:26:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lFIWg-0004tL-EH for bug-guile@gnu.org; Thu, 25 Feb 2021 10:26:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Efraim Flashner Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Thu, 25 Feb 2021 15:26:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45214 X-GNU-PR-Package: guile X-Debbugs-Original-Cc: bug-guile@gnu.org, Helge Deller , John David Anglin , Andreas Schwab , Michael Karcher Original-Received: via spool by submit@debbugs.gnu.org id=B.161426672418752 (code B ref -1); Thu, 25 Feb 2021 15:26:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 25 Feb 2021 15:25:24 +0000 Original-Received: from localhost ([127.0.0.1]:38997 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lFIW3-0004sO-LF for submit@debbugs.gnu.org; Thu, 25 Feb 2021 10:25:23 -0500 Original-Received: from lists.gnu.org ([209.51.188.17]:46802) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lFIVz-0004sD-B6 for submit@debbugs.gnu.org; Thu, 25 Feb 2021 10:25:22 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46872) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lFIVz-0003FS-3O for bug-guile@gnu.org; Thu, 25 Feb 2021 10:25:19 -0500 Original-Received: from flashner.co.il ([178.62.234.194]:53794) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lFIVx-0003Jh-Ad for bug-guile@gnu.org; Thu, 25 Feb 2021 10:25:18 -0500 Original-Received: from localhost (unknown [31.210.181.184]) by flashner.co.il (Postfix) with ESMTPSA id E7C5C40413; Thu, 25 Feb 2021 15:24:43 +0000 (UTC) Content-Disposition: inline In-Reply-To: X-PGP-Key-ID: 0x41AAE7DCCA3D8351 X-PGP-Key: https://flashner.co.il/~efraim/efraim_flashner.asc X-PGP-Fingerprint: A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Received-SPF: pass client-ip=178.62.234.194; envelope-from=efraim@flashner.co.il; helo=flashner.co.il X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guile@gnu.org List-Id: "Bug reports for GUILE, GNU's Ubiquitous Extension Language" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guile-bounces+guile-bugs=m.gmane-mx.org@gnu.org Original-Sender: "bug-guile" Xref: news.gmane.io gmane.lisp.guile.bugs:9987 Archived-At: --WhETTxv4pBEJEh/t Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Dec 12, 2020 at 11:02:47PM +0100, John Paul Adrian Glaubitz wrote: > Hi! >=20 > On 12/12/20 11:00 PM, John David Anglin wrote: > > Trying to bisect. >=20 > Bisecting lead me to this which I guess is just painting over the real > problem: >=20 > (sid_powerpc-dchroot)glaubitz@perotto:~/guile-git$ git bisect good > a68c80c747a2a8ec92fa84684ebd60b4ecb7ffa0 is the first bad commit > commit a68c80c747a2a8ec92fa84684ebd60b4ecb7ffa0 > Author: Andy Wingo > Date: Mon May 11 15:22:29 2020 +0200 >=20 > Switch to baseline compiler for bootstrap/ >=20 > * bootstrap/Makefile.am (GUILE_OPTIMIZATIONS): Add -Ono-cps so that we > use the baseline compiler when bootstrapping. >=20 > bootstrap/Makefile.am | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > (sid_powerpc-dchroot)glaubitz@perotto:~/guile-git$ >=20 I came to the same conclusion when I tried to bisect the git repo between 3.0.2 and 3.0.3 on my powerpc machine. By reverting that commit I was able to build 44ad8fbde55df452ac1c88427662403e7af5b9bb (3.0.2-70, 6 commit later) but wasn't able to build 3.0.3. I started the build without any precompiled bootstrap .go files. --=20 Efraim Flashner =D7=90=D7=A4=D7=A8=D7=99=D7=9D = =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --WhETTxv4pBEJEh/t Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEoov0DD5VE3JmLRT3Qarn3Mo9g1EFAmA3wRQACgkQQarn3Mo9 g1EX6xAAjs85GY/cZA3GxGXpP2TbM5DEzSiWIAZcanjy7kifbB2yrDvBgAd6rlly khKl+Azixo6rIXDF1JCOKzpB5oofN16kG5x/3zgo4/lAW+5SvrTgEqMk37CdjbFE 4jWLdczW1DmUEjbhxaf46GA+xJk1qvtHmb6tbgRR1kmGk/Bpj+Y8I7nsB8664dTX hNRESpT95yNr0PIdqve2LnCjlvJk+3eEZfAG0lw03OkKG3QlzFtzLHy8DdqEyJsD RjSwYa7jKVITXnA7GqgMMY+YwEwkozUt7IC+oM1rNMTxkZoZ6rDbygBvG4MyFq4Q +o636XM/w27xV4svJmlANVXf/ic2bFgRqSmkaqg0TMOW4QQ60z6roKPDTI+ijpoJ a0fB5k3C/3tNPgj84obTHBMvVkWnMCGkpR0s9z0jhANzxf7NqzJtbsrU/sahekzv GnOVizcv8AclzbYwhAtIoZAzG1wSOcq4WYYLh7Ju9VVKPZQ04UN793yXxO7jlELG mDC9s9kX53SYk2iS8TJyBNWb1LaKxI7lsV3qUqB3b5DLfK9uzIiJciVbNg6nzWUi H/spFKNBfKah+4uWu8sb//7rTikcATHGqzgzGvWNIPNgWQQm7OFQCs+dKMBBijfS 2UXnm61HnnluIhCcD+j3dbFZHxMnwNFL8t+tO8Vxa70Mmg1/DPo= =QMYk -----END PGP SIGNATURE----- --WhETTxv4pBEJEh/t--