From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 711 invoked by alias); 4 Feb 2011 16:06:36 -0000 Received: (qmail 701 invoked by uid 22791); 4 Feb 2011 16:06:35 -0000 X-SWARE-Spam-Status: No, hits=-6.9 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD 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; Fri, 04 Feb 2011 16:06:30 +0000 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id p14G64T3023961 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Fri, 4 Feb 2011 11:06:04 -0500 Received: from ns3.rdu.redhat.com (ns3.rdu.redhat.com [10.11.255.199]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id p14G63CK018560; Fri, 4 Feb 2011 11:06:03 -0500 Received: from opsy.redhat.com (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by ns3.rdu.redhat.com (8.13.8/8.13.8) with ESMTP id p14G62kb004765; Fri, 4 Feb 2011 11:06:03 -0500 Received: by opsy.redhat.com (Postfix, from userid 500) id 388F93784E1; Fri, 4 Feb 2011 09:06:02 -0700 (MST) From: Tom Tromey To: Maxim Grigoriev Cc: Joel Brobecker , "gdb-patches\@sourceware.org" , Marc Gauthier , Maxim Grigoriev Subject: Re: Faster stepping amidst breakpoints References: <4D3A114D.7010301@tensilica.com> <20110123001433.GA6352@caradoc.them.org> <20110131044951.GG2384@adacore.com> <4D4B31F4.7040407@tensilica.com> Date: Fri, 04 Feb 2011 16:06:00 -0000 In-Reply-To: <4D4B31F4.7040407@tensilica.com> (Maxim Grigoriev's message of "Thu, 3 Feb 2011 14:53:40 -0800") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2011-02/txt/msg00065.txt.bz2 >>>>> "Maxim" == Maxim Grigoriev writes: Maxim> With the default changed to always-inserted == on Maxim> and the target understanding z/Z-packets, I observe Maxim> a regression : Could you file this in bugzilla? Maxim> 3) In my original question I was talking about possible GDB Maxim> protocol extensions introducing a concept of a "smart" Maxim> target agent ( if such a term is appropriate here ). I think this would be interesting, too. It sounds like a way we could use uprobes, at least IIUC. Tom