From mboxrd@z Thu Jan 1 00:00:00 1970 From: Herbert Xu Subject: Re: [cryptodev:master 22/36] arch/x86/crypto/crc32-pclmul_asm.S:87:2: warning: #warning Using 32bit code support Date: Sun, 20 Jan 2013 11:55:45 +1100 Message-ID: <20130120005545.GA3328@gondor.apana.org.au> References: <50fb3f38.VIxxNsjMujPGjroT%fengguang.wu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Alexander Boyko To: kbuild test robot , Linux Crypto Mailing List Return-path: Received: from sting.hengli.com.au ([178.18.18.71]:49183 "EHLO fornost.hengli.com.au" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752203Ab3ATAzr (ORCPT ); Sat, 19 Jan 2013 19:55:47 -0500 Content-Disposition: inline In-Reply-To: <50fb3f38.VIxxNsjMujPGjroT%fengguang.wu@intel.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Sun, Jan 20, 2013 at 08:50:00AM +0800, kbuild test robot wrote: > tree: git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master > head: d3f5188dfea70e7ea6570bd4bc9d6d7dbd431e39 > commit: 78c37d191dd6899d8c219fee597a17d6e3c5d288 [22/36] crypto: crc32 - add crc32 pclmulqdq implementation and wrappers for table implementation > config: make ARCH=i386 allyesconfig > > All warnings: > > >> arch/x86/crypto/crc32-pclmul_asm.S:87:2: warning: #warning Using 32bit code support [-Wcpp] > > vim +87 arch/x86/crypto/crc32-pclmul_asm.S > > 71 /* > 72 * #define CRCPOLY_TRUE_LE_FULL 0x1DB710641LL > 73 * > 74 * Barrett Reduction constant (u64`) = u` = (x**64 / P(x))` = 0x1F7011641LL > 75 * #define CONSTANT_RU 0x1F7011641LL > 76 */ > 77 .Lconstant_RUpoly: > 78 .octa 0x00000001F701164100000001DB710641 > 79 > 80 #define CONSTANT %xmm0 > 81 > 82 #ifdef __x86_64__ > 83 #define BUF %rdi > 84 #define LEN %rsi > 85 #define CRC %edx > 86 #else > > 87 #warning Using 32bit code support Do we need this warning or can I kill it? Thanks! -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt