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=-12.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 8D597C433E3 for ; Thu, 23 Jul 2020 10:10:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 67A0E20888 for ; Thu, 23 Jul 2020 10:10:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595499041; bh=a1WzAHo+biXl5w0NzqYWMIoRKb3m/CzdIfGSUqtwS4g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=07TADQIwee28sN6zgWC8M+c3aaS8dE3PKZePRrFy8qasVAPNL9sPiduSP6pQaVvTe RjhuvFaVARvsdlfud/fRMgbkwfRO2kvGeNwg+V4oibhPMOY8dWtSg9hN6P1n9S8klK pVw/CzPS72t59Wen3fNjVjGXrKnBQIyUMHE5RXYc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728254AbgGWKKk (ORCPT ); Thu, 23 Jul 2020 06:10:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:54644 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727859AbgGWKKj (ORCPT ); Thu, 23 Jul 2020 06:10:39 -0400 Received: from localhost.localdomain (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2CA7F2065F; Thu, 23 Jul 2020 10:10:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595499039; bh=a1WzAHo+biXl5w0NzqYWMIoRKb3m/CzdIfGSUqtwS4g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LYQ1TlTy2848u2ByB+eOiTJCsGRtnrKiUhSRnTK2xDcxH/9SxffbLXLVxn33hsY+T qOKEk9rKsZJ3Kk51Hr/L5xopzCnkS7tW/EYWwNBqbeGOJ0qKU+EfdbCIO2p8Y5NfLb 1Ex5KAiIvy3lNBbuppwt4SR7H21PUpZUWsjgBXIc= From: Will Deacon To: Catalin Marinas , Nathan Chancellor Cc: kernel-team@android.com, Will Deacon , clang-built-linux@googlegroups.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] arm64: vdso32: Fix '--prefix=' value for newer versions of clang Date: Thu, 23 Jul 2020 11:10:31 +0100 Message-Id: <159549825312.3524506.8970900568207744647.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200723041509.400450-1-natechancellor@gmail.com> References: <20200723041509.400450-1-natechancellor@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 22 Jul 2020 21:15:10 -0700, Nathan Chancellor wrote: > Newer versions of clang only look for $(COMPAT_GCC_TOOLCHAIN_DIR)as [1], > rather than $(COMPAT_GCC_TOOLCHAIN_DIR)$(CROSS_COMPILE_COMPAT)as, > resulting in the following build error: > > $ make -skj"$(nproc)" ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- \ > CROSS_COMPILE_COMPAT=arm-linux-gnueabi- LLVM=1 O=out/aarch64 distclean \ > defconfig arch/arm64/kernel/vdso32/ > ... > /home/nathan/cbl/toolchains/llvm-binutils/bin/as: unrecognized option '-EL' > clang-12: error: assembler command failed with exit code 1 (use -v to see invocation) > make[3]: *** [arch/arm64/kernel/vdso32/Makefile:181: arch/arm64/kernel/vdso32/note.o] Error 1 > ... > > [...] Applied to arm64 (for-next/fixes), thanks! [1/1] arm64: vdso32: Fix '--prefix=' value for newer versions of clang https://git.kernel.org/arm64/c/7b7891c7bdfd Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev