Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754089Ab3COLMP (ORCPT ); Fri, 15 Mar 2013 07:12:15 -0400 Received: from mail-pb0-f41.google.com ([209.85.160.41]:39876 "EHLO mail-pb0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753707Ab3COLMO (ORCPT ); Fri, 15 Mar 2013 07:12:14 -0400 Message-ID: <514301E8.9040201@gmail.com> Date: Fri, 15 Mar 2013 19:11:36 +0800 From: Chen Gang F T User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 MIME-Version: 1.0 To: Arnd Bergmann CC: linux-arm-kernel@lists.infradead.org, Andrea Adami , Chen Gang , matthew.leach@arm.com, dave.martin@linaro.org, Russell King - ARM Linux , nico@linaro.org, Will Deacon , "linux-kernel@vger.kernel.org" , matthew.gretton-dann@linaro.org Subject: Re: [Suggestion] Latest randconfig build errors for Head.S References: <51415428.1070401@asianux.com> <514270D2.9010205@asianux.com> <201303151056.55819.arnd@arndb.de> In-Reply-To: <201303151056.55819.arnd@arndb.de> Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1117 Lines: 30 ?? 2013??03??15?? 18:56, Arnd Bergmann ะด??: > Right. The fact that as prints a warning for those instructions makes sense > given that we are telling it we want to run on *all* ARM architectures, > and that ARMv8 has deprecated them officially. > > Of course, what is bogus about this is the "NULL" part rather than printing > the text that was meant to come out to explain the situation. I don't > know how to report that bug other than what I tried before, but if it gets > fixed by printing the right text, we will still want to build a kernel > without getting any warnings. excuse me, my English is not quite well. I guess your meaning is: "that bug" means the toolchain's bug (need toolchain people fix it). prefer to apply your patch, before "that bug" is fixed (we don't know when) is it correct ? thanks. -- Chen Gang Flying Transformer -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/