From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 102836 invoked by alias); 16 Nov 2015 16:44:04 -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 102825 invoked by uid 89); 16 Nov 2015 16:44:03 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.3 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-f51.google.com Received: from mail-pa0-f51.google.com (HELO mail-pa0-f51.google.com) (209.85.220.51) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Mon, 16 Nov 2015 16:44:02 +0000 Received: by padhx2 with SMTP id hx2so180126462pad.1 for ; Mon, 16 Nov 2015 08:44:01 -0800 (PST) X-Received: by 10.68.193.165 with SMTP id hp5mr55039335pbc.20.1447692241054; Mon, 16 Nov 2015 08:44:01 -0800 (PST) Received: from E107787-LIN (gcc1-power7.osuosl.org. [140.211.15.137]) by smtp.gmail.com with ESMTPSA id uy1sm37682104pac.39.2015.11.16.08.43.58 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Mon, 16 Nov 2015 08:44:00 -0800 (PST) From: Yao Qi To: Simon Marchi Cc: Yao Qi , Subject: Re: [PATCH OBV] Fix stack buffer overflow in aarch64_extract_return_value References: <1447687997-10665-1-git-send-email-yao.qi@linaro.org> <5649F94E.20308@ericsson.com> Date: Mon, 16 Nov 2015 16:44:00 -0000 In-Reply-To: <5649F94E.20308@ericsson.com> (Simon Marchi's message of "Mon, 16 Nov 2015 10:42:06 -0500") Message-ID: <86k2ph28tv.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: 2015-11/txt/msg00325.txt.bz2 Simon Marchi writes: > Hi Yao, > > -fsanitize=3Daddress is awesome. Do you think we could always run tests > with it enabled on buildbot? Yes, but we need to fix these existing errors found by -fsanitize=3Daddress first. I built GDB for aarch64-linux with -fsanitize=3Daddress, and run tests. There are still some errors to be fixed, while most of them are not arch-specific. --=20 Yao (=E9=BD=90=E5=B0=A7)