From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: "Eli Zaretskii" Newsgroups: gmane.emacs.devel Subject: Re: DJGPP only dumps with USE_LISP_UNION_TYPE ?? Date: Sun, 07 Nov 2004 23:56:32 +0200 Message-ID: <01c4c514$Blat.v2.2.2$ca305740@zahav.net.il> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: deer.gmane.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7BIT X-Trace: sea.gmane.org 1099865111 24101 80.91.229.6 (7 Nov 2004 22:05:11 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Sun, 7 Nov 2004 22:05:11 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Nov 07 23:05:01 2004 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1CQv9g-0003Md-00 for ; Sun, 07 Nov 2004 23:05:01 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1CQvHz-0002yC-GI for ged-emacs-devel@m.gmane.org; Sun, 07 Nov 2004 17:13:35 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.33) id 1CQvHN-0002ms-RF for emacs-devel@gnu.org; Sun, 07 Nov 2004 17:12:58 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.33) id 1CQvHL-0002lb-O4 for emacs-devel@gnu.org; Sun, 07 Nov 2004 17:12:56 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1CQvHL-0002kj-C4 for emacs-devel@gnu.org; Sun, 07 Nov 2004 17:12:55 -0500 Original-Received: from [192.114.186.24] (helo=legolas.inter.net.il) by monty-python.gnu.org with esmtp (Exim 4.34) id 1CQv7S-0006Ly-PW for emacs-devel@gnu.org; Sun, 07 Nov 2004 17:02:43 -0500 Original-Received: from zaretski (pns03-197-96.inter.net.il [80.230.197.96]) by legolas.inter.net.il (MOS 3.5.3-GR) with ESMTP id DAX73098 (AUTH halo1); Mon, 8 Nov 2004 00:02:05 +0200 (IST) Original-To: "Jan D." X-Mailer: emacs 21.3.50 (via feedmail 8 I) and Blat ver 2.2.2 In-reply-to: (jan.h.d@swipnet.se) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: main.gmane.org gmane.emacs.devel:29536 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:29536 > From: "Jan D." > Date: Sun, 7 Nov 2004 11:13:18 +0100 > > I was trying to get Emacs to compile on djgpp 2.03. But it crashed > every time in the dump phase, at the first GC. Being the maintainer of the DJGPP port of Emacs, I build Emacs with DJGPP every few days, and I never saw such a crash. That includes the current CVS which I just checked out. This mail is being composed and sent by an Emacs built from yesterday's CVS. > I tried different gcc > versions (2.95, 3.22, 3.42), different binutils versions (2.11, 2.15), I'm using: gcc.exe (GCC) 3.3.3 GNU ld version 2.14 20030612 (but none of the older versions ever crashed for me like that, either). My libc.a is a v2.03 with a few patches, but I doubt that those patches could cause a GC crash. > I tried set the USE_LISP_UNION_TYPE (found a couple of errors and > checked them in) Thanks. I never tried USE_LISP_UNION_TYPE, and so I'm not surprised it didn't work at first. > Does this sound familiar to anyone? Shouldn't with and without > USE_LISP_UNION_TYPE be the same at runtime? I was wondering if this > could happen at other systems besides djgpp, and if there is some > subtle Lisp_Object handling bug somewhere. I've attached some > debugging output. If anyone has any idea and want more debugging done, > I can provide it. I guess you need to provide as much info as possible. Please begin by posting a full transcript of the build, starting from "config msdos". Then I'd like to see your system configuration (what OS and version etc.)