From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28648 invoked by alias); 29 Oct 2011 18:48:33 -0000 Received: (qmail 28640 invoked by uid 22791); 29 Oct 2011 18:48:33 -0000 X-SWARE-Spam-Status: No, hits=-6.8 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,SPF_HELO_PASS X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 29 Oct 2011 18:48:17 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p9TImGa3031615 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Sat, 29 Oct 2011 14:48:16 -0400 Received: from host1.jankratochvil.net (ovpn-116-23.ams2.redhat.com [10.36.116.23]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id p9TImA2r030942 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 29 Oct 2011 14:48:12 -0400 Received: from host1.jankratochvil.net (localhost [127.0.0.1]) by host1.jankratochvil.net (8.14.4/8.14.4) with ESMTP id p9TIm9mT003685; Sat, 29 Oct 2011 20:48:09 +0200 Received: (from jkratoch@localhost) by host1.jankratochvil.net (8.14.4/8.14.4/Submit) id p9TIm80Z003675; Sat, 29 Oct 2011 20:48:08 +0200 Date: Sat, 29 Oct 2011 20:46:00 -0000 From: Jan Kratochvil To: Mark Kettenis Cc: eliz@gnu.org, gdb@sourceware.org Subject: Re: Specify frame by address Message-ID: <20111029184808.GA31303@host1.jankratochvil.net> References: <83k47n90xn.fsf@gnu.org> <20111029174638.GA27749@host1.jankratochvil.net> <83ipn78ym5.fsf@gnu.org> <201110291843.p9TIhPoK012445@glazunov.sibelius.xs4all.nl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201110291843.p9TIhPoK012445@glazunov.sibelius.xs4all.nl> User-Agent: Mutt/1.5.21 (2010-09-15) X-IsSubscribed: yes 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: 2011-10/txt/msg00221.txt.bz2 On Sat, 29 Oct 2011 20:43:25 +0200, Mark Kettenis wrote: > > What is it for stabs? More generally, suppose I wanted to make the > > manual more clear on this matter, what could I tell the user about > > how to find out this address? > > The debug info format isn't really relevant. It's the architecture > that matters. If the debug info provides its own unwinder - such as DWARF does - the architecture does not matter as it gets fully handled by dwarf2-frame.c. It is true anything besides DWARF - like STABS - just falls back to the architecture unwinder. Regards, Jan