From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27072 invoked by alias); 9 May 2003 20:14:41 -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 26966 invoked from network); 9 May 2003 20:14:39 -0000 Received: from unknown (HELO walton.kettenis.dyndns.org) (62.163.169.212) by sources.redhat.com with SMTP; 9 May 2003 20:14:39 -0000 Received: from elgar.kettenis.dyndns.org (elgar.kettenis.dyndns.org [192.168.0.2]) by walton.kettenis.dyndns.org (8.12.6/8.12.5) with ESMTP id h49KEYXX000671 for ; Fri, 9 May 2003 22:14:34 +0200 (CEST) (envelope-from kettenis@elgar.kettenis.dyndns.org) Received: from elgar.kettenis.dyndns.org (localhost [127.0.0.1]) by elgar.kettenis.dyndns.org (8.12.6/8.12.6) with ESMTP id h49KEYXI020774 for ; Fri, 9 May 2003 22:14:34 +0200 (CEST) (envelope-from kettenis@elgar.kettenis.dyndns.org) Received: (from kettenis@localhost) by elgar.kettenis.dyndns.org (8.12.6/8.12.6/Submit) id h49KEYPd020771; Fri, 9 May 2003 22:14:34 +0200 (CEST) Date: Fri, 09 May 2003 20:14:00 -0000 Message-Id: <200305092014.h49KEYPd020771@elgar.kettenis.dyndns.org> From: Mark Kettenis To: gdb@sources.redhat.com Subject: [RFC] DWARF CFI: what to do with .eh_frame sections? X-SW-Source: 2003-05/txt/msg00153.txt.bz2 It's clear that we want to support unwinding using info in .eh_frame sections in addition to .debug_frame sections. I'm inclined to make to make dwarf-frame.c provide two frame unwinders: one that uses .debug_frame info, and one that uses .eh_frame info. That way it will be possible to let the target determine if .dwarf_frame will be preferred over .eh_frame or not. Thoughts? Mark