From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26021 invoked by alias); 22 Sep 2006 19:39:01 -0000 Received: (qmail 26013 invoked by uid 22791); 22 Sep 2006 19:39:00 -0000 X-Spam-Check-By: sourceware.org Received: from hq.tensilica.com (HELO mailapp.tensilica.com) (65.205.227.29) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 22 Sep 2006 19:38:56 +0000 Received: from localhost ([127.0.0.1] ident=amavis) by mailapp.tensilica.com with esmtp (Exim 4.34) id 1GQqrO-0002Ao-30; Fri, 22 Sep 2006 12:38:54 -0700 Received: from mailapp.tensilica.com ([127.0.0.1]) by localhost (mailapp [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 07410-10; Fri, 22 Sep 2006 12:38:53 -0700 (PDT) Received: from maxim_fc3.hq.tensilica.com ([192.168.11.68]) by mailapp.tensilica.com with esmtp (Exim 4.34) id 1GQqrN-0002Ai-NF; Fri, 22 Sep 2006 12:38:53 -0700 Message-ID: <45143BCD.1030104@hq.tensilica.com> Date: Fri, 22 Sep 2006 19:39:00 -0000 From: Maxim Grigoriev User-Agent: Thunderbird 1.5 (X11/20051201) MIME-Version: 1.0 To: Maxim Grigoriev , gdb-patches@sources.redhat.com, Bob Wilson , chris Zankel Subject: Re: Xtensa port References: <45142A88.7000805@hq.tensilica.com> <20060922190726.GA8221@nevyn.them.org> In-Reply-To: <20060922190726.GA8221@nevyn.them.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2006-09/txt/msg00149.txt.bz2 Thanks for your comments, Daniel, It's going to take some time to follow your suggestions and fix the patch. > The stuff I'm working on right now is data-driven (XML) GDB > descriptions of targets. It seems like it would make this port > a whole lot simpler. Unfortunately, while I plan to contribute > it ASAP, that still may be a few months. > Whenever you're done with a new scheme, I'd be happy to switch to it. >> TESTING: >> >> Testing has been done on an Xtensa XT2000 evaluation board under >> JTAG OCD control. GDB used GDB remote protocol to communicate through >> TCP/IP sockets with an OCD daemon controlling the board. All the >> changes to the DejaGnu testing frame and some generic GDB code >> updates are not part of this submission because this testing can not >> be reproduced outside Tensilica as of yet. >> > > Does this mean that you need patches to more of GDB to use the code > that you're posting? > Yes. The next update will include GNU/Linux Xtensa support including gdbserver port. The reason why it wasn't submitted now is it wasn't tested yet. As I mentioned, to test this particular submission, I used an Xtensa evaluation board under JTAG OCD control. I believe the changes required for this testing are not useful for GDB community. If you're interested in how do they look like I can send them separately. I'll take care of the rest of your comments and resend the patch. -- Maxim