From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_NEOMUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60377C10F0E for ; Tue, 9 Apr 2019 14:57:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 324D6208C0 for ; Tue, 9 Apr 2019 14:57:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726633AbfDIO5n (ORCPT ); Tue, 9 Apr 2019 10:57:43 -0400 Received: from mx1.redhat.com ([209.132.183.28]:54980 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726446AbfDIO5n (ORCPT ); Tue, 9 Apr 2019 10:57:43 -0400 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 33EC22C976E; Tue, 9 Apr 2019 14:57:43 +0000 (UTC) Received: from treble (ovpn-120-231.rdu2.redhat.com [10.10.120.231]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 5118619731; Tue, 9 Apr 2019 14:57:42 +0000 (UTC) Date: Tue, 9 Apr 2019 09:57:40 -0500 From: Josh Poimboeuf To: Raphael Gault Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, peterz@infradead.org, catalin.marinas@arm.com, will.deacon@arm.com, julien.thierry@arm.com Subject: Re: [PATCH 0/6] objtool: Add support for Arm64 Message-ID: <20190409145740.z5xufcrrwe7a7cig@treble> References: <20190409135243.12424-1-raphael.gault@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20190409135243.12424-1-raphael.gault@arm.com> User-Agent: NeoMutt/20180716 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Tue, 09 Apr 2019 14:57:43 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 09, 2019 at 02:52:37PM +0100, Raphael Gault wrote: > Hi, > > As of now, objtool only supports the x86_64 architecture but the > groundwork has already been done in order to add support for other > architecture without too much effort. Hi Raphael, This was a pleasant surprise in my inbox. From a quick glance I'm actually surprised at how "easy" it looks, though I can tell it was quite a big effort. Doing the first arch port is always the hardest. Kudos! I will give it a proper review soon. -- Josh