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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 624C6C433EF for ; Tue, 1 Feb 2022 02:26:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232542AbiBAC0K (ORCPT ); Mon, 31 Jan 2022 21:26:10 -0500 Received: from mga04.intel.com ([192.55.52.120]:57776 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232355AbiBAC0I (ORCPT ); Mon, 31 Jan 2022 21:26:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643682368; x=1675218368; h=date:from:to:cc:subject:message-id:mime-version; bh=dDlGh16R0dquqO5pQQBD6P3P3p46QTLPh1DCUL5iYns=; b=R6q0sDGkfkeYz5FjGDIBLXFUP/iKpUmDZTwLQ89ycitj7MkJIoFZ5A/y R2uchZmWJ2qvj+hqJSI0mmPwVmqhjLHISZ3bc0jrVs9qimx2r3uSEooiG jKQCS8rEU/b748JeEcLmBJffSYrxvraY9Pv0EaLtlBKrWUu+hAizY5+vr wSC5nRFafFXG8IRzafueg5JE8I43wxHQWlbsLye8GUZSeGfOJfhzWd9mq W91+tM8HxFZ5YzzNHOeIAystsJ4fpDFySG47IbakJoMynDeSG0TYWDRkb 885QwG2I89kWyaI1+/sncLahz1jBIyehF8Enu2WCq+nEy0NAYRZFwyY7n Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10244"; a="246441660" X-IronPort-AV: E=Sophos;i="5.88,332,1635231600"; d="scan'208";a="246441660" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Jan 2022 18:26:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,332,1635231600"; d="scan'208";a="698249608" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 31 Jan 2022 18:26:06 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1nEiru-000ScE-7C; Tue, 01 Feb 2022 02:26:06 +0000 Date: Tue, 1 Feb 2022 10:25:13 +0800 From: kernel test robot To: Max Filippov Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: arch/xtensa/boot/boot-elf/bootstrap.S:58: Error: invalid register 'atomctl' for 'wsr' instruction Message-ID: <202202011039.eAUPYTA0-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Max, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 26291c54e111ff6ba87a164d85d4a4e134b7315c commit: da0a4e5c8fbcce3d1afebf9f2a967083bb19634d xtensa: only build windowed register support code when needed date: 4 months ago config: xtensa-randconfig-r006-20220201 (https://download.01.org/0day-ci/archive/20220201/202202011039.eAUPYTA0-lkp@intel.com/config) compiler: xtensa-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=da0a4e5c8fbcce3d1afebf9f2a967083bb19634d git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout da0a4e5c8fbcce3d1afebf9f2a967083bb19634d # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=xtensa SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): arch/xtensa/boot/boot-elf/bootstrap.S: Assembler messages: >> arch/xtensa/boot/boot-elf/bootstrap.S:58: Error: invalid register 'atomctl' for 'wsr' instruction arch/xtensa/boot/boot-elf/bootstrap.S:68: Warning: value 0x1a0003000 truncated to 0xa0003000 vim +58 arch/xtensa/boot/boot-elf/bootstrap.S e85e335f8ff615 Max Filippov 2012-12-03 42 e85e335f8ff615 Max Filippov 2012-12-03 43 .align 4 e85e335f8ff615 Max Filippov 2012-12-03 44 _SetupMMU: 09af39f649dac6 Max Filippov 2021-07-26 45 #if XCHAL_HAVE_WINDOWED e85e335f8ff615 Max Filippov 2012-12-03 46 movi a0, 0 e85e335f8ff615 Max Filippov 2012-12-03 47 wsr a0, windowbase e85e335f8ff615 Max Filippov 2012-12-03 48 rsync e85e335f8ff615 Max Filippov 2012-12-03 49 movi a0, 1 e85e335f8ff615 Max Filippov 2012-12-03 50 wsr a0, windowstart e85e335f8ff615 Max Filippov 2012-12-03 51 rsync 09af39f649dac6 Max Filippov 2021-07-26 52 #endif e85e335f8ff615 Max Filippov 2012-12-03 53 movi a0, 0x1F e85e335f8ff615 Max Filippov 2012-12-03 54 wsr a0, ps e85e335f8ff615 Max Filippov 2012-12-03 55 rsync e85e335f8ff615 Max Filippov 2012-12-03 56 e85e335f8ff615 Max Filippov 2012-12-03 57 #ifndef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX e85e335f8ff615 Max Filippov 2012-12-03 @58 initialize_mmu :::::: The code at line 58 was first introduced by commit :::::: e85e335f8ff615f74e29e09cc2599f095600114b xtensa: add MMU v3 support :::::: TO: Max Filippov :::::: CC: Chris Zankel --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org