From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: [BISECT] ARM build errors on GCC v6.2 (crypto: arm/aes - replace scalar AES cipher) Date: Sat, 14 Jan 2017 18:20:12 +0000 Message-ID: <20170114182011.GX14217@n2100.armlinux.org.uk> References: <20170114142435.ashdj2xm5b3kzg2p@kozik-lap> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Herbert Xu , Ard Biesheuvel , linux-next@vger.kernel.org, davem@davemloft.net, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org To: Krzysztof Kozlowski Return-path: Received: from pandora.armlinux.org.uk ([78.32.30.218]:37356 "EHLO pandora.armlinux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751184AbdANSU1 (ORCPT ); Sat, 14 Jan 2017 13:20:27 -0500 Content-Disposition: inline In-Reply-To: <20170114142435.ashdj2xm5b3kzg2p@kozik-lap> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Sat, Jan 14, 2017 at 04:24:35PM +0200, Krzysztof Kozlowski wrote: > Hi, > > allyesconfig and multi_v7_defconfig fail to build on recent linux-next > on GCC 6.2.0. > > Errors: > ../arch/arm/crypto/aes-cipher-core.S: Assembler messages: > ../arch/arm/crypto/aes-cipher-core.S:21: Error: selected processor does not support `tt .req ip' in ARM mode > ../arch/arm/crypto/aes-cipher-core.S:174: Error: ARM register expected -- `movw tt,#:lower16:crypto_ft_tab' > ../arch/arm/crypto/aes-cipher-core.S:174: Error: ARM register expected -- `movt tt,#:upper16:crypto_ft_tab' > > Compiler: arm-linux-gnueabi-gcc (Ubuntu 6.2.0-5ubuntu12) 6.2.0 20161005 It's worth pointing out that _assembler_ messages come from _binutils_ rather than _gcc_. Please advise which version of _binutils_ you are using. Thanks. -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net.