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=-9.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 A3EADC433E3 for ; Tue, 21 Jul 2020 15:43:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 888E820771 for ; Tue, 21 Jul 2020 15:43:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726042AbgGUPnf (ORCPT ); Tue, 21 Jul 2020 11:43:35 -0400 Received: from mout.kundenserver.de ([212.227.126.130]:34905 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726029AbgGUPne (ORCPT ); Tue, 21 Jul 2020 11:43:34 -0400 Received: from mail-qv1-f43.google.com ([209.85.219.43]) by mrelayeu.kundenserver.de (mreue010 [212.227.15.129]) with ESMTPSA (Nemesis) id 1M2etD-1jyAkE0sXv-004BZO; Tue, 21 Jul 2020 17:43:33 +0200 Received: by mail-qv1-f43.google.com with SMTP id m9so9518939qvx.5; Tue, 21 Jul 2020 08:43:32 -0700 (PDT) X-Gm-Message-State: AOAM532L3zrQpzZLgtOdI9YiVBJSlxTSn4pknaM0n2ypfxuSgHilWTvR MrmL7ERPH1BJ8rttFIySlKdpp6aCEdsKzYShxMg= X-Google-Smtp-Source: ABdhPJy29R5Cz+4RaSNXe7LuLnSYNvFSpIXEreYS6NgwThe5nMaZYbF4N4CTUGK2Prnn8c4H8IEPbqJMB5aE6TnWUkM= X-Received: by 2002:a0c:f802:: with SMTP id r2mr27049618qvn.197.1595346211925; Tue, 21 Jul 2020 08:43:31 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Arnd Bergmann Date: Tue, 21 Jul 2020 17:43:15 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: arm: tinyconfig: entry-common.S:156: Error: r13 not allowed here -- `bic tsk,sp,#(((1<<12)<<1)-1)&~63' To: Naresh Kamboju Cc: Linux-Next Mailing List , open list , lkft-triage@lists.linaro.org, Linux ARM , Russell King , Vladimir Murzin , Kees Cook , Linus Walleij , Ard Biesheuvel Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:I0nmTvYr/K2nuig8/iC2CExRaC79OFfavlJCQNo5DbXwZ69xYCQ K38KWSDh+rdyd+Nc8pDjxh+27wdkrM6dTmnMezAYH5UyEa4a9u7k/ZrMIdOOy41hh7bnrxu QjMHo8zgKu2VW+krZGUgrqtGYbqGnEscQ0TIPB+Ceap/LKWhEdzWM0FrZ2G/ZK5j91TKJqM KBOYmYgDQu2dai3KHxacQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:LNlUSd8ytUE=:BsENBj13KerCpCFPV54Uzr ozThJjBSXw05MVasj9WEQnVcqltjd2mtbbvlV2KbsGHbCIAWEFAMm+Nlgi0hvGVNYuQ5eLVvc liFM3RZ/SbOxHZ/mh7Augdw2p5qvh7XbxonfYGipzppn6NY+uIv8m64dleHD3vcGdt4e+Yxed u8XdtTcEOm8nMYzogsWly/c3XGKmqPnPK1ICl8fNIcZwC3BXrbQgyGKpnswPuxfF9DLemD7TG t/nFAQzqMBo+eumNp82VsgJ0579zzzKrrrI5pogEULS1Jsvda67tgBrwFflvAY761iLLQZ9GT E8E1ZYTshbWib0L7xmIMK3VY+5eHSyLIr5dDxqMz08Mh/5Gj3miEtJ6pyUF54fmhAl3X4SySX WJ9AjAyl0Ac4YM5N+qpHEelUO+SNOvcER3XInXVCH6AHZvk5IfM51C4Xv4geT7kg2pdoB9l48 Ud6/PSHDtXxTFsMqe2WfiNf4ZbiBT42r8QsvH9eTh+/IIxRWsHTeyUB5sW/BpvoO5YCrl1dNC B8KEMlMRHYJWN2VO74yn78KOhf8/BYQPiFgG8eEigxqoU1yf4pEZMFPSgi48BRdIL0diRXCO8 27smn9Ieeh+s3VKBf+D867weobwZvBidsCsMthEKGS9Hz7BDVhWLcNE6KPrcPH9AP3B3kChUi HYMh5oXRfmpsY+mVXsmLQMN/BAdStXIJIGJSityyIhe00fqM/yN5KNNWux/a+5NaGcke3jHs8 h4XZyLphaYudfWiQY5FfOr8605KhsoIRzbQ/7IAGLH6MKx2a7Dwp6pE4oSBkuiYRXHinEdKms n0voHtmYEm8ziYCrRzpQYDkLRvjgOaacb0CgOYgxYRajYp6RWSbPRO32lceqkLNo292jDz9H/ wSlVsq0oG+imMUpTd/1vvXmILKzz2AxIZvEU992t40FkICDPEC2gbzy8zuRP4KCfuUi9dPZVt enYdqMNf/2gLenvJZxLrrMDdIQZWxrCRtXvTRt0s7hmMvAunIzio4 Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On Tue, Jul 21, 2020 at 5:07 PM Naresh Kamboju wrote: > > This might add little value. > > arm build sets failed on linux next 20200721. > The defconfig ( +config fragments ) builds PASS. > The tinyconfig and allnoconfig FAILED with gcc-8, gcc-9 and gcc-10. > > make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j32 ARCH=arm > CROSS_COMPILE=arm-linux-gnueabihf- HOSTCC=gcc CC="sccache > arm-linux-gnueabihf-gcc" O=build zImage > # > ../arch/arm/kernel/entry-common.S: Assembler messages: > ../arch/arm/kernel/entry-common.S:156: Error: r13 not allowed here -- > `bic tsk,sp,#(((1<<12)<<1)-1)&~63' > ../arch/arm/kernel/entry-common.S:243: Error: r13 not allowed here -- > `bic tsk,sp,#(((1<<12)<<1)-1)&~63' > make[3]: *** [../scripts/Makefile.build:361: > arch/arm/kernel/entry-common.o] Error 1 > ../arch/arm/kernel/entry-v7m.S: Assembler messages: > ../arch/arm/kernel/entry-v7m.S:60: Error: r13 not allowed here -- `bic > tsk,sp,#(((1<<12)<<1)-1)&~63' > ../arch/arm/kernel/entry-v7m.S:86: Error: r13 not allowed here -- `bic > tsk,sp,#(((1<<12)<<1)-1)&~63' > make[3]: *** [../scripts/Makefile.build:361: > arch/arm/kernel/entry-v7m.o] Error 1 > > full build link, > https://gitlab.com/Linaro/lkft/kernel-runs/-/jobs/648560264 This must come from ac5bb8f8445f ("ARM: 8983/1: asm: Rewrite get_thread_info using BIC") Adding Linus and Ard to Cc as well. Arnd