From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751687AbbCDU66 (ORCPT ); Wed, 4 Mar 2015 15:58:58 -0500 Received: from mail-wi0-f171.google.com ([209.85.212.171]:39387 "EHLO mail-wi0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751048AbbCDU6z (ORCPT ); Wed, 4 Mar 2015 15:58:55 -0500 Message-ID: <54F7717C.5070406@vanguardiasur.com.ar> Date: Wed, 04 Mar 2015 17:56:28 -0300 From: Ezequiel Garcia Organization: VanguardiaSur User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Chung-Lin Tang , Arnd Bergmann , Ley Foon Tan CC: Tobias Klauser , Walter Goossens , linux-arch@vger.kernel.org, "nios2-dev@lists.rocketboards.org" , "linux-kernel@vger.kernel.org" Subject: Re: nios2: is the ptrace ABI correct? References: <10088870.tldQegtTla@wuerfel> <54EDB2FC.4050901@vanguardiasur.com.ar> <10841724.NbdcAaCe1a@wuerfel> <54F03184.7080600@codesourcery.com> <54F052B1.4070300@vanguardiasur.com.ar> In-Reply-To: <54F052B1.4070300@vanguardiasur.com.ar> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, I have here a patch to rework most of the UAPI headers, so the info exported to userspace is sane. The ABI itself is left untouched. This will allow to support strace (which is ready since a few weeks now) and will sanitize the UAPIs. The ABI itself is ugly as hell, but I don't want to break it. Given the lack of replies on this thread, I guess nobody cares much about nios2 mainline. Anyway... I'll try to submit a patchset soon and I'll appreciate if the libc can take a look and make sure everything is OK. -- Ezequiel Garcia, VanguardiaSur www.vanguardiasur.com.ar