From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18896 invoked by alias); 15 Apr 2004 17:26:08 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 18885 invoked from network); 15 Apr 2004 17:26:06 -0000 Received: from unknown (HELO pippin.tausq.org) (64.81.244.94) by sources.redhat.com with SMTP; 15 Apr 2004 17:26:06 -0000 Received: by pippin.tausq.org (Postfix, from userid 1000) id D6BACCD29F; Thu, 15 Apr 2004 10:42:08 -0700 (PDT) Date: Thu, 15 Apr 2004 17:26:00 -0000 From: Randolph Chung To: Andrew Cagney Cc: gdb-patches@sources.redhat.com Subject: Re: [patch/resend/rfa] (2/4) Cleanup tm-hppa.h for multiarch. Message-ID: <20040415174208.GG23831@tausq.org> Reply-To: Randolph Chung References: <20040414062442.GK31873@tausq.org> <407EC36B.3080308@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <407EC36B.3080308@gnu.org> X-GPG: for GPG key, see http://www.tausq.org/gpg.txt User-Agent: Mutt/1.5.5.1+cvs20040105i X-SW-Source: 2004-04/txt/msg00319.txt.bz2 > This has been superseeded by objfile_data() (grep for examples). > Looking at the HP code it seems to contain two things: > > - unwind info (unwind_info) > - shlib info (so_info, dp) > > First, how much of this is used by GNU/Linux? If it isn't it can get > burried in hppa-hpux-tdep.[hc]. If it is (well the unwind_info bit I > migiht be? then that should be split out to its own private objfile_data. both of these are used by hppa-linux as well. the solib trampoline detection code needs some work as linux has some slight variations, altho it is mostly the same. the unwind info is the same for hpux and hppa-linux, altho on linux we also have the option of using dwarf unwind data. i'll look into objfile_data. thanks, randolph -- Randolph Chung Debian GNU/Linux Developer, hppa/ia64 ports http://www.tausq.org/