From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1235 invoked by alias); 14 Jan 2013 23:41:27 -0000 Received: (qmail 1140 invoked by uid 22791); 14 Jan 2013 23:41:25 -0000 X-SWARE-Spam-Status: No, hits=-3.0 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED X-Spam-Check-By: sourceware.org Received: from mel.act-europe.fr (HELO mel.act-europe.fr) (194.98.77.210) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 14 Jan 2013 23:40:52 +0000 Received: from localhost (localhost [127.0.0.1]) by filtered-smtp.eu.adacore.com (Postfix) with ESMTP id B16CF290016; Tue, 15 Jan 2013 00:41:00 +0100 (CET) Received: from mel.act-europe.fr ([127.0.0.1]) by localhost (smtp.eu.adacore.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id zE7zPBBY26xy; Tue, 15 Jan 2013 00:41:00 +0100 (CET) Received: from polaris.localnet (bon31-6-88-161-99-133.fbx.proxad.net [88.161.99.133]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mel.act-europe.fr (Postfix) with ESMTP id 342AB29002A; Tue, 15 Jan 2013 00:40:55 +0100 (CET) From: Eric Botcazou To: binutils@sourceware.org Cc: Andreas Schwab , David Taylor , Doug Evans , nick clifton , gcc@gcc.gnu.org, gdb Subject: Re: stabs support in binutils, gcc, and gdb Date: Mon, 14 Jan 2013 23:41:00 -0000 Message-ID: <3514110.J3hLdB4jpb@polaris> User-Agent: KMail/4.7.2 (Linux/3.1.10-1.16-desktop; KDE/4.7.2; x86_64; ; ) In-Reply-To: References: <12972.1357230104@usendtaylorx2l> <13032.1358189769@usendtaylorx2l> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2013-01/txt/msg00058.txt.bz2 > Then it is expected that dwarf debug is much bigger than stabs debug, > since the latter does not include any of the value tracking capabilities > of dwarf. Without that it is almost impossible for a debugger to > display the true value of local variables. Indeed. And it would be interesting to have figures with (1) -fno-var-tracking-assignments and (2) -fno-var-tracking then. -- Eric Botcazou