Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752505AbbBXIyY (ORCPT ); Tue, 24 Feb 2015 03:54:24 -0500 Received: from mout.kundenserver.de ([212.227.126.130]:64139 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751973AbbBXIyW (ORCPT ); Tue, 24 Feb 2015 03:54:22 -0500 From: Arnd Bergmann To: Ezequiel Garcia Cc: Tobias Klauser , Chung-Ling Tang , Walter Goossens , Ley Foon Tan , linux-arch@vger.kernel.org, "nios2-dev@lists.rocketboards.org" , "linux-kernel@vger.kernel.org" Subject: Re: nios2: is the ptrace ABI correct? Date: Tue, 24 Feb 2015 09:54:10 +0100 Message-ID: <5636312.0WGrbVlVgB@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:/Dwn0g2Kz81LLj1Q6b66CSwpDiP5wGYFa2sZXR54ZYAGQnVwk5F SqDTdfHO0Edu2heYT4IvJYbDpuBMWgS0/G4NBxxXpFL0dfkYGjPfIc35mpN7wHeniHh2qNE NrePWVyeb0Af2v+NdtHy906ZVVXJEauN/8ZjtNcgveRlwY+fASrKsk29cgWxv3FNGNlZr3y WpRkuq3B/jO4LRLBkGmmw== X-UI-Out-Filterresults: notjunk:1; Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 747 Lines: 17 On Tuesday 24 February 2015 00:04:21 Ezequiel Garcia wrote: > So, tried a different approach and removed pt_regs from the UAPI ptrace.h, > replacing it with a new user_regs that describes how registers are passed > to user. This however is also problematic, as pt_regs is already used > by glibc (not really sure what for). > I've looked at glibc and could not find a use for pt_regs there. Where did you find it? It's quite possible that it's incorrect as well if the structures don't match. Arnd -- 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/