From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6865 invoked by alias); 30 Oct 2002 19:00:13 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 6830 invoked from network); 30 Oct 2002 19:00:11 -0000 Received: from unknown (HELO hub.ott.qnx.com) (209.226.137.76) by sources.redhat.com with SMTP; 30 Oct 2002 19:00:11 -0000 Received: from smtp.ott.qnx.com (smtp.ott.qnx.com [10.0.2.158]) by hub.ott.qnx.com (8.9.3/8.9.3) with ESMTP id NAA14135; Wed, 30 Oct 2002 13:57:54 -0500 Received: from catdog ([10.4.2.2]) by smtp.ott.qnx.com (8.8.8/8.6.12) with SMTP id NAA11204; Wed, 30 Oct 2002 13:49:16 -0500 Message-ID: <123d01c28046$8cfbe660$d8020c0a@catdog> From: "Kris Warkentin" To: "Kris Warkentin" , "Daniel Jacobowitz" Cc: References: <120101c28037$3ddb3d10$d8020c0a@catdog> <20021030172051.GA27733@nevyn.them.org> <121101c2803a$005145e0$d8020c0a@catdog> <20021030173438.GA8741@nevyn.them.org> <122501c2803c$2e278450$d8020c0a@catdog> <123101c28044$f5386340$d8020c0a@catdog> Subject: Re: gnu-v3-abi.c: problems w/ virtual base class Date: Wed, 30 Oct 2002 11:00:00 -0000 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 X-SW-Source: 2002-10/txt/msg00210.txt.bz2 > I found the naughtiness. auto_solib_add is true on Neutrino but not on > Windows. Guess who defines _Zero in their libc? We do!! > Actually Daniel, before I let you go, can you offer any suggestions on how to resolve this? The part of our libc that defines _Zero is third party (Dinkum) and we're not super keen on monkeying with it. What is the rationale for using a symbol starting with _Z as an autodetection for v3-abi? Are there some symbols defined by gcc-3.x that start with _Z? I'm just wondering if there might be some better way of dealing with this - perhaps have a special note in gnu-v3 binaries. This could be handy for linkers as well for resolving library versionitus. cheers, Kris