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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 C68A1C282C2 for ; Wed, 13 Feb 2019 11:40:47 +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 8EB002084E for ; Wed, 13 Feb 2019 11:40:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="be37mWeO"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sirena.org.uk header.i=@sirena.org.uk header.b="qqia4I3V" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8EB002084E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org 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-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-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3A3lPmcsrcHoj79RPnhtKObAw81R3zGoH3X7wutuwvg=; b=be37mWeOvqKylyZG9LHM7vub7 RJXRkAC9AFLLzBLbOt4MexlYFvXYawHwVuRuS9ROVXQfx+ZAcZxI2ko1BW1j4EkNn6TMDKHw8Z4/w 6saR46N/WnGwG/sH6rCtTapcIYad8TuWqCnEhBsw0EOgQhrtF9TbCjhgEyhbIYNOJ8CSSxr14N1xB qvtEcwdJtc2l/m3DFAsJ92M7OYQTaFzlgnywSs7GfOem6VJYj7w1czWmcCEQuHOARn8qSeEvo2pj1 VXVUsvTRdoyGDhlz5XFx8rWxstjX6o8AfTOtjpLWKwamfFl8SdbAeYXLFYZUNgDsvm94qMfpv3/+L G5CCBLjGg==; 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 1gtsuD-0001sf-Ma; Wed, 13 Feb 2019 11:40:45 +0000 Received: from heliosphere.sirena.org.uk ([2a01:7e01::f03c:91ff:fed4:a3b6]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gtsuA-0001s9-PT for linux-arm-kernel@lists.infradead.org; Wed, 13 Feb 2019 11:40:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=D+jWwSUoa0VzooG62bZVqLf3M2j5wnfgEKAy1unGa1c=; b=qqia4I3V/Fkw5OlFYJhJmJRBr t2N2CyL+TZsuzq9uKoPnq+9w9UvW0BYP1JcHgwOaYnHuFb243SwgvjaLjbh8sA2eF06BOg+JvCZJu e/xMHlmScm/qn6PPzBwlttCUfcNwc4EKp7bElK9J6/6/Somc1qCHtHGJSM+wHIUPQ6lOc=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=debutante.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpa (Exim 4.89) (envelope-from ) id 1gtsu2-0003vK-Lb; Wed, 13 Feb 2019 11:40:34 +0000 Received: by debutante.sirena.org.uk (Postfix, from userid 1000) id C0C5A1128158; Wed, 13 Feb 2019 11:40:33 +0000 (GMT) Date: Wed, 13 Feb 2019 11:40:33 +0000 From: Mark Brown To: Ard Biesheuvel Subject: Re: [PATCH] arm64: crypto: Disable xor-neon build when using clang Message-ID: <20190213114033.GA7540@sirena.org.uk> References: <20190212194645.32504-1-broonie@kernel.org> MIME-Version: 1.0 In-Reply-To: X-Cookie: Nothing is but what is not. User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190213_034043_018005_AC564831 X-CRM114-Status: GOOD ( 10.19 ) 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: Catalin Marinas , Jackie Liu , Nick Desaulniers , Will Deacon , Kevin Hilman , Nathan Chancellor , linux-arm-kernel Content-Type: multipart/mixed; boundary="===============0698680290756221355==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============0698680290756221355== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="EeQfGwPcQSOJBaQU" Content-Disposition: inline --EeQfGwPcQSOJBaQU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, Feb 12, 2019 at 08:33:57PM +0000, Ard Biesheuvel wrote: > Can we just add the pragma to neon-instrinsics.h and be done with it? > As long as Clang is not the dominant compiler, I don't buy the 'hiding > real bugs' argument, especially since neon-intrinsics.h should never > be included transitively, so it only affects source files that > actually call NEON intrinsics. That's fine from my point of view, when posting this I was basically just going for the most conservative workaround possible. --EeQfGwPcQSOJBaQU Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAlxkAi4ACgkQJNaLcl1U h9Af9gf+NJGdFRUyiA4VuRHIoiRqhTqiG/JjnLWAW3gx9SpM2a8yJ6wmj8gUhSro TEbq7cUiQ20VPSR3eAAlYFsg4qiuvefr6LvATcVglc+4zVkJO1Kn+qKMvBdLVin3 NuvgxsdKM0NHI3IENU14bosmgq8bQdn9dfaV1epGrRH2mhFQ48VLE16bUk8t3WqB TDpXqGG0j+FC9o/73ttsceYMHSs06ZQXp6TKOtIBUa0L3BIw8N4NUhIlUMzJw8a6 PQtJixIM55+uIfNCQVJA0gS48pwhL7m/o3gMb2I7xsBO6ZxmCNDqu2idnen5lX58 sGGBCeUglJ+kkCYS4yTlJT0grchHhA== =ECk9 -----END PGP SIGNATURE----- --EeQfGwPcQSOJBaQU-- --===============0698680290756221355== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============0698680290756221355==--