From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2747 invoked by alias); 18 Sep 2014 01:05:49 -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 2733 invoked by uid 89); 18 Sep 2014 01:05:48 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.7 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.2 X-HELO: relay1.mentorg.com Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 18 Sep 2014 01:05:45 +0000 Received: from svr-orw-fem-06.mgc.mentorg.com ([147.34.97.120]) by relay1.mentorg.com with esmtp id 1XUQAI-0000Gc-IR from Yao_Qi@mentor.com for gdb-patches@sourceware.org; Wed, 17 Sep 2014 18:05:42 -0700 Received: from GreenOnly (147.34.91.1) by SVR-ORW-FEM-06.mgc.mentorg.com (147.34.97.120) with Microsoft SMTP Server id 14.3.181.6; Wed, 17 Sep 2014 18:05:41 -0700 From: Yao Qi To: Subject: Re: [PATCH 0/3] Fix fails in gdb.mi on arm-none-eabi References: <1409533072-6152-1-git-send-email-yao@codesourcery.com> Date: Thu, 18 Sep 2014 01:05:00 -0000 In-Reply-To: <1409533072-6152-1-git-send-email-yao@codesourcery.com> (Yao Qi's message of "Mon, 1 Sep 2014 08:57:49 +0800") Message-ID: <87vbolzqq9.fsf@codesourcery.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: 2014-09/txt/msg00608.txt.bz2 Yao Qi writes: > This series fixes some fails in mi-var-child.exp and > mi-var-display.exp, which are caused by printed symbol on address > zero. One of them is fixed by "set print symbol" off, and that is > what patch 1/3 does. Patch 2/3 is a refactor patch, which uses > mi_varobj_update in tests to simplify them. > > The cause of the rest of fails is that function pointers are NULL, > and they point to a code symbol _ftext on address zero. We can > relax pattern to match both "0x0" and "0x0 <_ftext>", but I didn't > fix it in this way. Instead, I explicitly assign function address > to these function pointers, so the output becomes "$hex <$func_name>" > on all the targets. See details in patch 3/3. > > The patch series is tested on x86_64-linux with native and gdbserver, > and arm-none-eabi. Patch 1 is pushed in. Ping patch 2 and patch 3. https://sourceware.org/ml/gdb-patches/2014-09/msg00002.html https://sourceware.org/ml/gdb-patches/2014-09/msg00003.html --=20 Yao (=E9=BD=90=E5=B0=A7)