From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0343AC32771 for ; Sun, 18 Sep 2022 08:55:47 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 880A760E1A; Sun, 18 Sep 2022 08:55:47 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 880A760E1A X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 417W-G8HyFdL; Sun, 18 Sep 2022 08:55:46 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp3.osuosl.org (Postfix) with ESMTP id 9ECC660B2A; Sun, 18 Sep 2022 08:55:45 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 9ECC660B2A Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ash.osuosl.org (Postfix) with ESMTP id 74EA11BF282 for ; Sun, 18 Sep 2022 08:55:42 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 50D0C60B2A for ; Sun, 18 Sep 2022 08:55:42 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 50D0C60B2A X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id qgVU2Z5MgR6H for ; Sun, 18 Sep 2022 08:55:41 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 20BC460A6F Received: from relay11.mail.gandi.net (relay11.mail.gandi.net [217.70.178.231]) by smtp3.osuosl.org (Postfix) with ESMTPS id 20BC460A6F for ; Sun, 18 Sep 2022 08:55:40 +0000 (UTC) Received: (Authenticated sender: peter@korsgaard.com) by mail.gandi.net (Postfix) with ESMTPSA id 4A3E1100007; Sun, 18 Sep 2022 08:55:38 +0000 (UTC) Received: from peko by dell.be.48ers.dk with local (Exim 4.94.2) (envelope-from ) id 1oZq5R-00BTVw-Dz; Sun, 18 Sep 2022 10:55:37 +0200 From: Peter Korsgaard To: Romain Naour References: <20220904130501.1983806-1-romain.naour@gmail.com> Date: Sun, 18 Sep 2022 10:55:37 +0200 In-Reply-To: <20220904130501.1983806-1-romain.naour@gmail.com> (Romain Naour's message of "Sun, 4 Sep 2022 15:05:01 +0200") Message-ID: <878rmhjc3a.fsf@dell.be.48ers.dk> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Subject: Re: [Buildroot] [PATCH for-master] package/gcc: 11.3.0: fix glibc crash on G4 ppc cpus X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Joel Stanley , buildroot@buildroot.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" >>>>> "Romain" == Romain Naour writes: > gcc 11.3.0 contains a backported patch [1] that introduce > a regression for old powerpc cpus like the powerpc 7400 (G4). > The glibc crash the init process due to a wrong asm machine > directive (.machine). > Run /sbin/init as init process > init[1]: segfault (11) at 7369693e nip 6f6e08 lr 6f6a68 code 1 in libc.so.6[690000+18f000] > init[1]: code: 280a000c 41c1ffe0 811edb80 554a103a 7d48502e 7d4a4214 7d4903a6 4e800420 > init[1]: code: 2c08007a 4bffffbc 89290000 5529103a <7d2a482e> 2c090000 41c2ff78 7fe4fb78 > Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b > Backport two patches from the gcc-11 stable branch (the upcoming gcc > 11.4.0). > [1] https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=3cb53c10831be59d967d9dce8e7980fee4703500 > Fixes: > https://gitlab.com/kubu93/buildroot/-/jobs/2976071284 > Signed-off-by: Romain Naour > Cc: Joel Stanley Committed to 2022.05.x and 2022.02.x, thanks. -- Bye, Peter Korsgaard _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot