From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: John Paul Adrian Glaubitz Newsgroups: gmane.lisp.guile.devel Subject: Re: Regression on 32-bit big-endian targets Date: Sat, 12 Dec 2020 21:36:48 +0100 Message-ID: <7b284ccd-992d-489f-1095-fecc5c313c23@physik.fu-berlin.de> References: <9a864c2b-2076-5849-2af2-e52f267cdb70@physik.fu-berlin.de> <1ee485dd-d5fa-698e-91ec-50fc569f78a3@physik.fu-berlin.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29411"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.5.1 To: guile-devel@gnu.org Original-X-From: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Sat Dec 12 21:53:25 2020 Return-path: Envelope-to: guile-devel@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 1koBtM-0007YY-Ia for guile-devel@m.gmane-mx.org; Sat, 12 Dec 2020 21:53:24 +0100 Original-Received: from localhost ([::1]:52796 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1koBtL-0001xO-KN for guile-devel@m.gmane-mx.org; Sat, 12 Dec 2020 15:53:23 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52824) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1koBdX-0003Hk-Al for guile-devel@gnu.org; Sat, 12 Dec 2020 15:37:03 -0500 Original-Received: from outpost1.zedat.fu-berlin.de ([130.133.4.66]:55935) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1koBdP-0000k9-LN for guile-devel@gnu.org; Sat, 12 Dec 2020 15:37:03 -0500 Original-Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost.zedat.fu-berlin.de (Exim 4.94) for guile-devel@gnu.org with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (envelope-from ) id 1koBdJ-001M4a-Kl; Sat, 12 Dec 2020 21:36:49 +0100 Original-Received: from p5b13ae73.dip0.t-ipconnect.de ([91.19.174.115] helo=[192.168.178.139]) by inpost2.zedat.fu-berlin.de (Exim 4.94) for guile-devel@gnu.org with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (envelope-from ) id 1koBdJ-0020vR-A8; Sat, 12 Dec 2020 21:36:49 +0100 In-Reply-To: <1ee485dd-d5fa-698e-91ec-50fc569f78a3@physik.fu-berlin.de> Content-Language: en-US X-Original-Sender: glaubitz@physik.fu-berlin.de X-Originating-IP: 91.19.174.115 Received-SPF: pass client-ip=130.133.4.66; envelope-from=glaubitz@zedat.fu-berlin.de; helo=outpost1.zedat.fu-berlin.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-devel-bounces+guile-devel=m.gmane-mx.org@gnu.org Original-Sender: "guile-devel" Xref: news.gmane.io gmane.lisp.guile.devel:20621 Archived-At: On 12/12/20 9:25 PM, John Paul Adrian Glaubitz wrote: > Here is the backtrace: > > #0 0x006e3e9c in scm_sum (x=x@entry=0x0, y=0x6) at numbers.c:7569 > 7569 else if (SCM_BIGP (x)) Looking at the source code, I assume the data packing fails on 32-bit BE systems for some reasons. Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913