From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754617AbbICDOp (ORCPT ); Wed, 2 Sep 2015 23:14:45 -0400 Received: from smtpfree.forptr.21cn.com ([183.56.131.114]:63876 "EHLO 21cn.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751233AbbICDOn (ORCPT ); Wed, 2 Sep 2015 23:14:43 -0400 X-Greylist: delayed 648 seconds by postgrey-1.27 at vger.kernel.org; Wed, 02 Sep 2015 23:14:43 EDT HMM_SOURCE_IP: 10.64.8.31:44722.1840671711 HMM_ATTACHE_NUM: 0000 HMM_SOURCE_TYPE: SMTP 0/X-Total-Score: 0: 1/X-Total-Score: 0: X-FILTER-SCORE: to=<8386938f85946184908586949096938486939a4f84908e>, score=<1441249426g6gZP6W9RzCpgggggZggPguW4zuAhS8aGWWWWW4WWzWW> X-REAL-FROM: gchen_5i5j@21cn.com X-Receive-IP: 124.166.242.184 Message-ID: <55E7B906.9050907@21cn.com> Date: Thu, 03 Sep 2015 11:05:42 +0800 From: Chen Gang User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: "Zhang, Sonic" , "realmz6@gmail.com" , Richard Weinberger CC: "adi-buildroot-devel@lists.sourceforge.net" , "linux-kernel@vger.kernel.org" , Bernd Schmidt Subject: Re: [Adi-buildroot-devel] [Consult] blackfin: About one building break issue for STACKTRACE References: <55311283.1050404@hotmail.com> In-Reply-To: <55311283.1050404@hotmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/17/15 22:02, Chen Gang wrote: > On 4/17/15 11:02, Zhang, Sonic wrote: >> Hi Gang, >> >> Please only use the GCC for Blackfin 2013R1 or 2014R1 from https://sourceforge.net/projects/adi-buildroot/files/ . Upstream GCC5 isn't ported to Blackfin properly. >> I shall try to merge the 2014R1 to the latest gcc upstream to support the related feature in my free time. I hope I can finish within 2 months (although I am not quite sure -- maybe need 3 months or more). Welcome any related ideas, suggestions and completions. Thanks. > > OK, thank you very much for your reply. :-) > > > For me, I want to let gcc5 support Blackfin properly, but sorry, at > present I can not. > > - In honest, I am still not quite familiar with gcc (although I am > trying and improving). > > - This year, I have no enough time resource for it (I am mainly for > upstream qemu this year). > > But if next year, upstream gcc is still not ported to Blackfin properly, > I shall try. > > However, there are still several another issues for upstream blackfin > gcc5 (they are all coredumps), I should still try to analyze them and > find root causes, hope I can finish within this month. > > > Thanks. > -- Chen Gang (陈刚) Open, share, and attitude like air, water, and life which God blessed