From unknown Wed Jun 18 23:04:42 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#25492 <25492@debbugs.gnu.org> To: bug#25492 <25492@debbugs.gnu.org> Subject: Status: floating point bug in 2.1.6 Reply-To: bug#25492 <25492@debbugs.gnu.org> Date: Thu, 19 Jun 2025 06:04:42 +0000 retitle 25492 floating point bug in 2.1.6 reassign 25492 guile submitter 25492 Daniel Llorens severity 25492 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Fri Jan 20 04:40:42 2017 Received: (at submit) by debbugs.gnu.org; 20 Jan 2017 09:40:42 +0000 Received: from localhost ([127.0.0.1]:36043 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cUVgY-0006GO-AZ for submit@debbugs.gnu.org; Fri, 20 Jan 2017 04:40:42 -0500 Received: from eggs.gnu.org ([208.118.235.92]:47426) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cUVgW-0006GC-Mx for submit@debbugs.gnu.org; Fri, 20 Jan 2017 04:40:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cUVgQ-0008Cu-VP for submit@debbugs.gnu.org; Fri, 20 Jan 2017 04:40:35 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50 autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:56637) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cUVgQ-0008Co-Sc for submit@debbugs.gnu.org; Fri, 20 Jan 2017 04:40:34 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38379) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cUVgP-0007df-TA for bug-guile@gnu.org; Fri, 20 Jan 2017 04:40:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cUVgL-00088x-0t for bug-guile@gnu.org; Fri, 20 Jan 2017 04:40:33 -0500 Received: from vimdzmsp-sfwd03.bluewin.ch ([195.186.120.132]:44812 helo=smtpauths.lb.bluewin.ch) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cUVgK-000860-QY for bug-guile@gnu.org; Fri, 20 Jan 2017 04:40:28 -0500 Received: from 4box.hq.corp.viasat.com ([213.193.80.99]) by vimdzmsp-sfwd03.bluewin.ch Swisscom AG with SMTP id UVgEczeYc8iZ8UVgEcdiij; Fri, 20 Jan 2017 10:40:25 +0100 X-Bluewin-Spam-Analysis: v=2.1 cv=MtTykzue c=1 sm=1 tr=0 a=DzaHVtLsrNCQ5PccsnG91A==:117 a=DzaHVtLsrNCQ5PccsnG91A==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=N659UExz7-8A:10 a=CdeceY80yp2b8FuphnIA:9 a=pILNOxqGKmIA:10 X-Bluewin-Spam-Score: 0.00 X-FXIT-IP: IPv4[213.193.80.99] Epoch[1484905225] X-Bluewin-AuthAs: dll@bluewin.ch From: Daniel Llorens Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Subject: floating point bug in 2.1.6 Message-Id: <7FD9B4B8-56A4-419C-85B5-F1873E2FB07A@bluewin.ch> Date: Fri, 20 Jan 2017 10:40:19 +0100 To: bug-guile@gnu.org Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) X-Mailer: Apple Mail (2.1878.6) X-CMAE-Envelope: MS4wfOmIjsUiaonuJFflqb2BvAzqSLnyKovn47evKtL2OX1zru4JDRHeHOoP6FtEIZjzvUVVIvgFde5xYtoSusgcWd6DSy7EEOVq/x831dLgacuTYjhFWNvf i0yMXvyNYOFq/peOzlSHkltsy0DjBT3TBkl5xN+Eyof+zgptZxm07vB3bRSePkxfqcFn/wYXxMQWQA== X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.0 (----) See below. The bug happens after commit 35a90592501ebde7e7ddbf2486ca9d315e317d09, = =91Add unboxed floating point comparison instructions.=92 > ./meta/guile=20 GNU Guile 2.1.6 Copyright (C) 1995-2016 Free Software Foundation, Inc. Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'. This program is free software, and you are welcome to redistribute it under certain conditions; type `,show c' for details. Enter `,help' for help. scheme@(guile-user)> (define x 0.0) scheme@(guile-user)> (< x 1.0) $1 =3D #t scheme@(guile-user)> (< x 0.9) $2 =3D #f From debbugs-submit-bounces@debbugs.gnu.org Tue Feb 07 06:27:06 2017 Received: (at 25492) by debbugs.gnu.org; 7 Feb 2017 11:27:06 +0000 Received: from localhost ([127.0.0.1]:58363 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cb3vN-0002mr-RS for submit@debbugs.gnu.org; Tue, 07 Feb 2017 06:27:05 -0500 Received: from vimdzmsp-sfwd01.bluewin.ch ([195.186.120.131]:50958 helo=smtpauths.lb.bluewin.ch) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cb3vL-0002mN-Uc for 25492@debbugs.gnu.org; Tue, 07 Feb 2017 06:27:04 -0500 Received: from 4box.hq.corp.viasat.com ([213.193.80.99]) by vimdzmsp-sfwd01.bluewin.ch Swisscom AG with SMTP id b3vFcOycLHSN5b3vFc2p0C; Tue, 07 Feb 2017 12:26:57 +0100 X-Bluewin-Spam-Analysis: v=2.1 cv=A6jMR/iG c=1 sm=1 tr=0 a=DzaHVtLsrNCQ5PccsnG91A==:117 a=DzaHVtLsrNCQ5PccsnG91A==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=kj9zAlcOel0A:10 a=ZeOp2H-mSsV0h0qr0JwA:9 a=CjuIK1q_8ugA:10 X-Bluewin-Spam-Score: 0.00 X-FXIT-IP: IPv4[213.193.80.99] Epoch[1486466817] X-Bluewin-AuthAs: dll@bluewin.ch Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: [patch] floating point bug in 2.1.6 From: Daniel Llorens In-Reply-To: Date: Tue, 7 Feb 2017 12:26:53 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <8B9E5096-5077-44EC-90C5-FBD81E15E9F2@bluewin.ch> References: <7FD9B4B8-56A4-419C-85B5-F1873E2FB07A@bluewin.ch> To: 25492@debbugs.gnu.org X-Mailer: Apple Mail (2.1878.6) X-CMAE-Envelope: MS4wfBFBoHBavgRdwQHL+qaAYg43Xu7bax5lDoY8KNHJFk/xaGrd95uuNWQMomw+o5CyaJ0OwoBH6yzjMB09FjjNtqFqxRyb9V4+/W239rL4GNvukOfhkMYR 8EVUZLBD/3Miwdtw8KZHcvKYlPEgmDimWpWSrDHgkKXwd9fldixcX/SaR1CrgH2YUAAEmaBkCix6BA== X-Spam-Score: -2.6 (--) X-Debbugs-Envelope-To: 25492 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.6 (--) It's a trivial patch. I don't know how to test it though. =46rom a0028723da283d39e5ab4e43f8934506a917498b Mon Sep 17 00:00:00 2001 From: Daniel Llorens Date: Tue, 7 Feb 2017 12:14:15 +0100 Subject: [PATCH] Fix bug #25492 * libguile/vm-engine.c (BR_F64_ARITHMETIC): Fix type. --- libguile/vm-engine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libguile/vm-engine.c b/libguile/vm-engine.c index 6848406..c9a9cec 100644 --- a/libguile/vm-engine.c +++ b/libguile/vm-engine.c @@ -361,7 +361,7 @@ #define BR_F64_ARITHMETIC(crel) = \ { = \ scm_t_uint32 a, b; = \ - scm_t_uint64 x, y; = \ + double x, y; = \ UNPACK_24 (op, a); = \ UNPACK_24 (ip[1], b); = \ x =3D SP_REF_F64 (a); = \ --=20 2.10.1 From debbugs-submit-bounces@debbugs.gnu.org Tue Feb 07 06:45:57 2017 Received: (at 25492-close) by debbugs.gnu.org; 7 Feb 2017 11:45:57 +0000 Received: from localhost ([127.0.0.1]:58368 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cb4Dd-0003Dk-G4 for submit@debbugs.gnu.org; Tue, 07 Feb 2017 06:45:57 -0500 Received: from vimdzmsp-sfwd05.bluewin.ch ([195.186.120.133]:43352 helo=smtpauths.lb.bluewin.ch) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cb4Db-0003DY-RJ for 25492-close@debbugs.gnu.org; Tue, 07 Feb 2017 06:45:56 -0500 Received: from 4box.hq.corp.viasat.com ([213.193.80.99]) by vimdzmsp-sfwd05.bluewin.ch Swisscom AG with SMTP id b4DUcyIamoz24b4DUcXHIC; Tue, 07 Feb 2017 12:45:49 +0100 X-Bluewin-Spam-Analysis: v=2.1 cv=aeLB5Uct c=1 sm=1 tr=0 a=DzaHVtLsrNCQ5PccsnG91A==:117 a=DzaHVtLsrNCQ5PccsnG91A==:17 a=L9H7d07YOLsA:10 a=9cW_t1CCXrUA:10 a=s5jvgZ67dGcA:10 a=kj9zAlcOel0A:10 a=HmM5F3_licnifdYs-NQA:9 a=CjuIK1q_8ugA:10 a=KrhIWHBLgCwA:10 X-Bluewin-Spam-Score: 0.00 X-FXIT-IP: IPv4[213.193.80.99] Epoch[1486467949] X-Bluewin-AuthAs: dll@bluewin.ch Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: Re: bug#25492: closing From: Daniel Llorens In-Reply-To: Date: Tue, 7 Feb 2017 12:45:45 +0100 Content-Transfer-Encoding: 7bit Message-Id: <98A6DAF2-F4BE-4B80-97CB-C1A4883E2481@bluewin.ch> References: <7FD9B4B8-56A4-419C-85B5-F1873E2FB07A@bluewin.ch> To: 25492-close@debbugs.gnu.org X-Mailer: Apple Mail (2.1878.6) X-CMAE-Envelope: MS4wfBnbLXzDh07pg48oQtATxL3THfUVFO63a/5VzjXXot7Mmcgy/TF44sz/9Myi6fm4jer5sfnjSvIUls/F46nWc/AguEzRoW/ycxDHI7d/H+NXL2kKy8h0 hFHXteE3ztnL7lpOlYG+fBoZtzu2Hxm8hEVkrI0vjmDLghzKaCCe6q9GojjLMi7ls40yng/EvomG3Rz2N+103DArI6WqffA04A8= X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 25492-close X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.7 (/) Fixed in a0028723da283d39e5ab4e43f8934506a917498b. From unknown Wed Jun 18 23:04:42 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Tue, 07 Mar 2017 12:24:04 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator