From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id eN21K1qf/mCznQAAgWs5BA (envelope-from ) for ; Mon, 26 Jul 2021 13:41:14 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id +JM9J1qf/mCKZAAAbx9fmQ (envelope-from ) for ; Mon, 26 Jul 2021 11:41:14 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id DC61A180F2 for ; Mon, 26 Jul 2021 13:41:13 +0200 (CEST) Received: from localhost ([::1]:46064 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m7yyt-0006cd-Mt for larch@yhetil.org; Mon, 26 Jul 2021 07:41:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58702) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m7yyk-0006cE-9E for bug-guix@gnu.org; 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Mon, 26 Jul 2021 07:40:48 -0400 Received: from eggs.gnu.org ([209.51.188.92]:60880) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m7yyU-0006uD-DB for 49515@debbugs.gnu.org; Mon, 26 Jul 2021 07:40:46 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:37600) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m7yyO-0006vQ-0A; Mon, 26 Jul 2021 07:40:40 -0400 Received: from [2001:660:6102:320:e120:2c8f:8909:cdfe] (port=42920 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m7yyN-0007CQ-7E; Mon, 26 Jul 2021 07:40:39 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87k0lxafl6.fsf@inria.fr> <87o8az49ly.fsf@gnu.org> <87im16j4bo.fsf@gnu.org> Date: Mon, 26 Jul 2021 13:40:37 +0200 In-Reply-To: <87im16j4bo.fsf@gnu.org> (Jan Nieuwenhuizen's message of "Mon, 19 Jul 2021 06:49:31 +0200") Message-ID: <87fsw18fre.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; 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Jan Nieuwenhuizen skribis: >> Ludovic Court=C3=A8s skribis: >> >>> On commit 9b4c3c675c05870e5983c21ce4ff944e0b0bc2fa of =E2=80=98core-upd= ates=E2=80=99, >>> mescc-tools fails tests, with generated binaries segfaulting: >>> >>> $ ./pre-inst-env guix build mescc-tools >>> >>> [=E2=80=A6] >>> >>> + . ./sha256.sh >>> ++ set -ex >>> ++ ./bin/get_machine >>> + ./bin/M1 -f test/test3/defs -f test/test3/lisp.s --BigEndian --archit= ecture knight-native -o test/test3/hold >>> + '[' amd64 =3D amd64 ']' >>> + ./test/results/test1-binary >>> + ./bin/hex2 -f elf_headers/elf32.hex2 -f test/test2/hold --LittleEndia= n --architecture x86 --BaseAddress 0x8048000 -o test/results/test2-binary -= -exec_enable >>> test/test1/hello.sh: line 37: 125 Segmentation fault ./test/resu= lts/test1-binary < test/test1/hex0.hex0 > test/test1/proof1 [...] >> Should we upgrade instead? If we do, what=E2=80=99s the potential for b= reakage? >> Should =E2=80=98mes-rb5=E2=80=99 be kept on an older version? > > We could try that, I really can't tell if upgrading to 1.1.0 creates > a different mes binary. I took this route and everything went well, and we can now build =E2=80=98bootstrap-tarballs=E2=80=99 on x86_64-linux. I ended up doing add= itional changes: e2690a8eb2 gnu: mes-rb5: Remove. da32015db0 gnu: mes-minimal-stripped: Explicitly disallow references. 5510e1c483 gnu: mes: Remove 0.19. 81096caf7d gnu: mes: Switch to Guile 3.0. 114a9f1f80 gnu: mescc-tools: Update to 1.2.0. 0b9da8b5a2 gnu: m2-planet: Update to 1.8.0. 8b627a7701 gnu: mes-minimal: Remove unused variable. Removing =E2=80=98mes-rb5=E2=80=99 was a bit disheartening but I guess it= =E2=80=99d have to be updated to the current tool versions. I removed Mes 0.19 because it failed to build with Guile 3.0 and didn=E2=80= =99t appear to be needed any longer. Let me know if you think I did anything wrong! Thanks, Ludo=E2=80=99.