From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6646 invoked by alias); 30 Oct 2002 18:48:48 -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 6590 invoked from network); 30 Oct 2002 18:48:47 -0000 Received: from unknown (HELO hub.ott.qnx.com) (209.226.137.76) by sources.redhat.com with SMTP; 30 Oct 2002 18:48:47 -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 NAA13787; Wed, 30 Oct 2002 13:46:30 -0500 Received: from catdog ([10.4.2.2]) by smtp.ott.qnx.com (8.8.8/8.6.12) with SMTP id NAA25461; Wed, 30 Oct 2002 13:37:51 -0500 Message-ID: <123101c28044$f5386340$d8020c0a@catdog> From: "Kris Warkentin" To: "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> Subject: Re: gnu-v3-abi.c: problems w/ virtual base class Date: Wed, 30 Oct 2002 10:48:00 -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/msg00209.txt.bz2 > > > objdump -x foo | grep _Z gave me nothing. You say there's an autodetect > > > routine? I'll have to look at it to see why it thinks we're gnu-v3 I > > > suppose. > > > > It's in minsyms.c:install_minimal_symbols. Hmm, does a breakpoint on > > switch_to_cp_abi turn up anything? > > Odd. According to that, it switched to gnu-v2. And it worked properly. > What the heck is going on here? I just reproduced this from the PR about 2 > minutes ago and now I'm not seeing it. AAARGH!!! > > Sorry Daniel. I'm obviously losing my mind here so now I have to go back > and reproduce it again. *sigh* Okay, I'm seeing it in the Neutrino hosted gdb, not Windows hosted. That's the problem with 4 hosts and 5 targets...:-P I found the naughtiness. auto_solib_add is true on Neutrino but not on Windows. Guess who defines _Zero in their libc? We do!! Doh. Thanks for the help. cheers, Kris