From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: Re: [BISECT] ARM build errors on GCC v6.2 (crypto: arm/aes - replace scalar AES cipher) Date: Sat, 14 Jan 2017 20:52:15 +0200 Message-ID: <20170114185215.db7av7u2wujy764n@kozik-lap> References: <20170114142435.ashdj2xm5b3kzg2p@kozik-lap> <20170114182011.GX14217@n2100.armlinux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Cc: Krzysztof Kozlowski , 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: Russell King - ARM Linux Return-path: Content-Disposition: inline In-Reply-To: <20170114182011.GX14217@n2100.armlinux.org.uk> Sender: linux-next-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org On Sat, Jan 14, 2017 at 06:20:12PM +0000, Russell King - ARM Linux wrote: > 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. Ah, yes, so the binutils 2.27 (Ubuntu package: 2.27-8ubuntu2). However Ard mentioned that this is already fixed. Best regards, Krzysztof