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=-11.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 D5B20C4332E for ; Sat, 21 Mar 2020 14:34:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B67E120788 for ; Sat, 21 Mar 2020 14:34:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727548AbgCUOem (ORCPT ); Sat, 21 Mar 2020 10:34:42 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:38706 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726997AbgCUOda (ORCPT ); Sat, 21 Mar 2020 10:33:30 -0400 Received: from [5.158.153.53] (helo=tip-bot2.lab.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1jFfBk-00044I-2x; Sat, 21 Mar 2020 15:33:24 +0100 Received: from [127.0.1.1] (localhost [IPv6:::1]) by tip-bot2.lab.linutronix.de (Postfix) with ESMTP id A5C9C1C22BC; Sat, 21 Mar 2020 15:33:23 +0100 (CET) Date: Sat, 21 Mar 2020 14:33:23 -0000 From: "tip-bot2 for Vincenzo Frascino" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: timers/core] arm64: vdso32: Enable Clang Compilation Cc: Vincenzo Frascino , Thomas Gleixner , Nathan Chancellor , Stephen Boyd , Catalin Marinas , Will Deacon , x86 , LKML In-Reply-To: <20200320145351.32292-27-vincenzo.frascino@arm.com> References: <20200320145351.32292-27-vincenzo.frascino@arm.com> MIME-Version: 1.0 Message-ID: <158480120332.28353.15188888538994089903.tip-bot2@tip-bot2> X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the timers/core branch of tip: Commit-ID: a5d442f50a41d7c5a6a97b19c49d8a1ee0cf128b Gitweb: https://git.kernel.org/tip/a5d442f50a41d7c5a6a97b19c49d8a1ee0cf128b Author: Vincenzo Frascino AuthorDate: Fri, 20 Mar 2020 14:53:51 Committer: Thomas Gleixner CommitterDate: Sat, 21 Mar 2020 15:24:03 +01:00 arm64: vdso32: Enable Clang Compilation Enable Clang Compilation for the vdso32 library. Signed-off-by: Vincenzo Frascino Signed-off-by: Thomas Gleixner Tested-by: Nathan Chancellor # build Tested-by: Stephen Boyd Reviewed-by: Nathan Chancellor Acked-by: Catalin Marinas Cc: Will Deacon Link: https://lkml.kernel.org/r/20200320145351.32292-27-vincenzo.frascino@arm.com --- arch/arm64/kernel/vdso32/Makefile | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/kernel/vdso32/Makefile b/arch/arm64/kernel/vdso32/Makefile index 04df57b..3964738 100644 --- a/arch/arm64/kernel/vdso32/Makefile +++ b/arch/arm64/kernel/vdso32/Makefile @@ -10,7 +10,18 @@ include $(srctree)/lib/vdso/Makefile # Same as cc-*option, but using CC_COMPAT instead of CC ifeq ($(CONFIG_CC_IS_CLANG), y) +COMPAT_GCC_TOOLCHAIN_DIR := $(dir $(shell which $(CROSS_COMPILE_COMPAT)elfedit)) +COMPAT_GCC_TOOLCHAIN := $(realpath $(COMPAT_GCC_TOOLCHAIN_DIR)/..) + +CC_COMPAT_CLANG_FLAGS := --target=$(notdir $(CROSS_COMPILE_COMPAT:%-=%)) +CC_COMPAT_CLANG_FLAGS += --prefix=$(COMPAT_GCC_TOOLCHAIN_DIR) +CC_COMPAT_CLANG_FLAGS += -no-integrated-as -Qunused-arguments +ifneq ($(COMPAT_GCC_TOOLCHAIN),) +CC_COMPAT_CLANG_FLAGS += --gcc-toolchain=$(COMPAT_GCC_TOOLCHAIN) +endif + CC_COMPAT ?= $(CC) +CC_COMPAT += $(CC_COMPAT_CLANG_FLAGS) else CC_COMPAT ?= $(CROSS_COMPILE_COMPAT)gcc endif