From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10753 invoked by alias); 19 Sep 2009 16:40:49 -0000 Received: (qmail 10735 invoked by uid 22791); 19 Sep 2009 16:40:47 -0000 X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from rock.gnat.com (HELO rock.gnat.com) (205.232.38.15) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 19 Sep 2009 16:40:44 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id 70E652BAB38; Sat, 19 Sep 2009 12:40:43 -0400 (EDT) Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id fgTRmyjjmwKC; Sat, 19 Sep 2009 12:40:43 -0400 (EDT) Received: from joel.gnat.com (localhost.localdomain [127.0.0.1]) by rock.gnat.com (Postfix) with ESMTP id E474B2BAACA; Sat, 19 Sep 2009 12:40:41 -0400 (EDT) Received: by joel.gnat.com (Postfix, from userid 1000) id 43320F5935; Sat, 19 Sep 2009 09:40:30 -0700 (PDT) Date: Sat, 19 Sep 2009 16:40:00 -0000 From: Joel Brobecker To: Christophe LYON Cc: gdb@sourceware.org Subject: Re: GDB cannot find line info Message-ID: <20090919164030.GN7961@adacore.com> References: <4AB3B14A.6000405@st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4AB3B14A.6000405@st.com> User-Agent: Mutt/1.5.18 (2008-05-17) 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: 2009-09/txt/msg00235.txt.bz2 > Is there any GDB internal command I could use to understand the problem? try the GDB/MI -symbol-list-lines command to dump the line table as known by GDB. Looks like it might be empty... After that, the only method I know to diagnose this sort of issue is debugging GDB while it is reading the line table. -- Joel