From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 107086 invoked by alias); 2 Jul 2015 09:05:21 -0000 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 Received: (qmail 107073 invoked by uid 89); 2 Jul 2015 09:05:20 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-pa0-f46.google.com Received: from mail-pa0-f46.google.com (HELO mail-pa0-f46.google.com) (209.85.220.46) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Thu, 02 Jul 2015 09:05:19 +0000 Received: by pactm7 with SMTP id tm7so37470992pac.2 for ; Thu, 02 Jul 2015 02:05:17 -0700 (PDT) X-Received: by 10.70.138.70 with SMTP id qo6mr63167733pdb.163.1435827917788; Thu, 02 Jul 2015 02:05:17 -0700 (PDT) Received: from E107787-LIN (gcc1-power7.osuosl.org. [140.211.15.137]) by mx.google.com with ESMTPSA id vy6sm4883227pbc.72.2015.07.02.02.05.15 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 02 Jul 2015 02:05:17 -0700 (PDT) From: Yao Qi To: Pedro Alves Cc: Yao Qi , gdb-patches@sourceware.org Subject: Re: [PATCH 00/11] Aarch64 linux GDB native multi-arch debugging (part 1) References: <1435759111-22856-1-git-send-email-yao.qi@linaro.org> <55941CA2.90709@redhat.com> Date: Thu, 02 Jul 2015 09:05:00 -0000 In-Reply-To: <55941CA2.90709@redhat.com> (Pedro Alves's message of "Wed, 01 Jul 2015 18:00:18 +0100") Message-ID: <861tgrorp3.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes X-SW-Source: 2015-07/txt/msg00070.txt.bz2 Pedro Alves writes: > I'd be fantastic if you managed to merge the gdb and gdbserver > arm/aarch64 files, like we did for x86. Yes, That is a good point. I want to merge gdb and gdbserver code for arm and aarch64 respectively, especially on inserting and removing watchpoint. However, arm vs. aarch64 are very different, unlike x86 vs. x86_64, in terms of different instruction set, software single step vs hardware single step, different ptrace requests to access watchpoint registers, etc. --=20 Yao (=E9=BD=90=E5=B0=A7)