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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 C859DC10F0E for ; Tue, 9 Apr 2019 14:57:48 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 963FB208C0 for ; Tue, 9 Apr 2019 14:57:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="T8K482rI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 963FB208C0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=KxPhI4YrE0Fb1a2+s6Y66ZY0Vi9DgL5XDqFNhZJ5Oqc=; b=T8K482rIeddzaJ Za2efWr4IlY7Juie7eqsNpuSYjEK7mhM1K1G3iywaZXWsUkOAcNsU4IUBewfPzjzPNOJACpGSvRde 2x396qfKW23T6DGjJq8XsF1e/kK9P/YpFgfpQllfe8JEXDltUdpJPrnhPxu2B3+28uxeSgauB9ISp uMwgk5d/uuYZ9BC0P9QtI/gPPsgU8UaEmD9/MR0ls5GXmy7rpoaadkFBP91r7bIb8WELbtBF6ngV8 nBuM28TQIQSdIegJOd2tTJeSKS/pi/xzq6NNCLFHdL3LUq6WVFVakZejkuzhfCIWFDYjIUfsuYJCn mazHua8lvjvch/NAXyUw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hDsC3-0006wv-Qx; Tue, 09 Apr 2019 14:57:47 +0000 Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hDsC1-0006wG-5M for linux-arm-kernel@lists.infradead.org; Tue, 09 Apr 2019 14:57:46 +0000 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 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-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) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190409_075745_218397_172D5EAA X-CRM114-Status: GOOD ( 12.91 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: julien.thierry@arm.com, peterz@infradead.org, catalin.marinas@arm.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel