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 6F8C4C433F5 for ; Mon, 27 Dec 2021 15:38:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238147AbhL0PiD (ORCPT ); Mon, 27 Dec 2021 10:38:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36702 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238511AbhL0Pgi (ORCPT ); Mon, 27 Dec 2021 10:36:38 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BC8FC061353; Mon, 27 Dec 2021 07:36:37 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9E753610A2; Mon, 27 Dec 2021 15:36:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8359DC36AE7; Mon, 27 Dec 2021 15:36:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1640619396; bh=TykVT6NdKZpkfUsPedTJatpURiVOWkD5odYud1lDEWM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=S2+j5OV73waEk0yP+UjjXpTJr2eCgkZwiUk9T8696shCkLHilrqSrignd4O5q6KIM L5jOZILzo3XxrL0xTdWZAMYemIqNS6rx7DTf59rP2rTZHjbEVdg2o8rQBxovi+j0on Rzj/cPB1sjrk8dFQ+kYGSqL8DYaUQVHo4AYMeWpw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nathan Chancellor , Nick Desaulniers , Vincenzo Frascino , Stephen Boyd , Will Deacon , Catalin Marinas Subject: [PATCH 5.10 01/76] arm64: vdso32: drop -no-integrated-as flag Date: Mon, 27 Dec 2021 16:30:16 +0100 Message-Id: <20211227151324.752783426@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211227151324.694661623@linuxfoundation.org> References: <20211227151324.694661623@linuxfoundation.org> User-Agent: quilt/0.66 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Nick Desaulniers commit ef94340583eec5cb1544dc41a87baa4f684b3fe1 upstream. Clang can assemble these files just fine; this is a relic from the top level Makefile conditionally adding this. We no longer need --prefix, --gcc-toolchain, or -Qunused-arguments flags either with this change, so remove those too. To test building: $ ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- \ CROSS_COMPILE_COMPAT=arm-linux-gnueabi- make LLVM=1 LLVM_IAS=1 \ defconfig arch/arm64/kernel/vdso32/ Suggested-by: Nathan Chancellor Signed-off-by: Nick Desaulniers Reviewed-by: Nathan Chancellor Reviewed-by: Vincenzo Frascino Tested-by: Stephen Boyd Acked-by: Will Deacon Link: https://lore.kernel.org/r/20210420174427.230228-1-ndesaulniers@google.com Signed-off-by: Catalin Marinas Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kernel/vdso32/Makefile | 8 -------- 1 file changed, 8 deletions(-) --- a/arch/arm64/kernel/vdso32/Makefile +++ b/arch/arm64/kernel/vdso32/Makefile @@ -10,15 +10,7 @@ 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)$(notdir $(CROSS_COMPILE_COMPAT)) -CC_COMPAT_CLANG_FLAGS += -no-integrated-as -Qunused-arguments -ifneq ($(COMPAT_GCC_TOOLCHAIN),) -CC_COMPAT_CLANG_FLAGS += --gcc-toolchain=$(COMPAT_GCC_TOOLCHAIN) -endif CC_COMPAT ?= $(CC) CC_COMPAT += $(CC_COMPAT_CLANG_FLAGS)