From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16357 invoked by alias); 5 Aug 2005 20:01:58 -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 16321 invoked by uid 22791); 5 Aug 2005 20:01:49 -0000 Received: from qnxmail.qnx.com (HELO nimbus.ott.qnx.com) (209.226.137.76) by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Fri, 05 Aug 2005 20:01:49 +0000 Received: from [10.42.102.103] (STIMPY [10.42.102.103]) by nimbus.ott.qnx.com with SMTP (Microsoft Exchange Internet Mail Service Version 5.5.2653.13) id PJ4C47SC; Fri, 5 Aug 2005 16:01:47 -0400 Message-ID: <42F3C65C.6040508@qnx.com> Date: Fri, 05 Aug 2005 20:01:00 -0000 From: Kris Warkentin User-Agent: Mozilla Thunderbird 1.0 (Windows/20041206) MIME-Version: 1.0 To: Randolph Chung CC: drow@false.org, gdb@sources.redhat.com Subject: Re: in_solib_call_trampoline References: <42E8B0F6.5000901@tausq.org> In-Reply-To: <42E8B0F6.5000901@tausq.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-SW-Source: 2005-08/txt/msg00030.txt.bz2 Well, on the bright side, it turns out there's no problem with solibs and backtraces. It turns out that I'm an idiot and chased this problem all week only just now to notice that symbols weren't being loaded for the solibs. So the problem is with auto-loading of symbols, not backtracing and solib support. On the bright side, in looking at the linux support, I was able to rip a few things out of our tdep files and generally simplify things so it wasn't a complete waste of a week. Still feel a bit of a dork though....;-) Have a good weekend and thanks for the help. cheers, Kris Randolph Chung wrote: >>>I'm a bit confused here myself, but I have you taken a look at >>>skip_trampoline_code? >>> >>> >>I thought that gdbarch_skip_solib_resolver and >>in_solib_dynsym_resolve_code would be enough. I'm not sure if all the >>current skip_trampoline_code bits are necessary. >> >> > >Well, on hppa skip_trampoline_code knows about quite a few other types >of trampolines in addition to solib PLT trampolines. > >randolph > > -- Stay up-to-date on all the QNX news! Register at http://www.qnx.com/news/forms/newsletter.html to receive our newsletter.