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=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 03065C43613 for ; Sat, 22 Jun 2019 10:06:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C713A2075E for ; Sat, 22 Jun 2019 10:06:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zytor.com header.i=@zytor.com header.b="vuYaCkE+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726304AbfFVKGi (ORCPT ); Sat, 22 Jun 2019 06:06:38 -0400 Received: from terminus.zytor.com ([198.137.202.136]:51889 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726112AbfFVKGh (ORCPT ); Sat, 22 Jun 2019 06:06:37 -0400 Received: from terminus.zytor.com (localhost [127.0.0.1]) by terminus.zytor.com (8.15.2/8.15.2) with ESMTPS id x5MA6DqV2095891 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Sat, 22 Jun 2019 03:06:13 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 terminus.zytor.com x5MA6DqV2095891 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zytor.com; s=2019061801; t=1561197974; bh=r76FjWBZLcA/i0q2QQtWnBDbA0Sk9x0A+rXmmirG0s0=; h=Date:From:Cc:Reply-To:In-Reply-To:References:To:Subject:From; b=vuYaCkE+3pfHDPcvHqPiLfvYWjUbw5MOxX15bQVUb5FvQUKRoFYv6TKEZF5TxxjED MyfRlsvuySx+m3qxq6Vmtf1nyHEfSZ+ifUFNKOLojmMqD9TYz8/Yku3sDptlRAItsf bYY+Dx5vSL8Ws6Gp/7u0ALlPE2nZi/m7Q2ILB/gouKMPozv0pfeeiKFnt5IMLB40d4 SZvuAvGZKf2aT6peM3vGisEDWkOylG1S9JYMM2GDnBpAeHv1O5U6JZpxD0CaH/mju9 Mhuyprx9e4sKwbuGXuB0tFxPDWt0hP8NjpgWebcJFmr1gtZL28PRshYr74rP0PaMYp SpEzw171xmM/Q== Received: (from tipbot@localhost) by terminus.zytor.com (8.15.2/8.15.2/Submit) id x5MA6CH42095883; Sat, 22 Jun 2019 03:06:12 -0700 Date: Sat, 22 Jun 2019 03:06:12 -0700 X-Authentication-Warning: terminus.zytor.com: tipbot set sender to tipbot@zytor.com using -f From: "tip-bot for Chang S. Bae" Message-ID: Cc: tglx@linutronix.de, ravi.v.shankar@intel.com, linux-kernel@vger.kernel.org, chang.seok.bae@intel.com, hpa@zytor.com, luto@kernel.org, torvalds@linux-foundation.org, mingo@kernel.org, ak@linux.intel.com, akpm@linux-foundation.org Reply-To: hpa@zytor.com, luto@kernel.org, torvalds@linux-foundation.org, mingo@kernel.org, ak@linux.intel.com, akpm@linux-foundation.org, tglx@linutronix.de, ravi.v.shankar@intel.com, linux-kernel@vger.kernel.org, chang.seok.bae@intel.com In-Reply-To: <1557309753-24073-5-git-send-email-chang.seok.bae@intel.com> References: <1557309753-24073-5-git-send-email-chang.seok.bae@intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/cpu] kbuild: Raise the minimum required binutils version to 2.21 Git-Commit-ID: 1fb12b35e5ffe379d109b22cb3069830d0136d9a X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 1fb12b35e5ffe379d109b22cb3069830d0136d9a Gitweb: https://git.kernel.org/tip/1fb12b35e5ffe379d109b22cb3069830d0136d9a Author: Chang S. Bae AuthorDate: Wed, 8 May 2019 03:02:19 -0700 Committer: Thomas Gleixner CommitDate: Sat, 22 Jun 2019 11:38:51 +0200 kbuild: Raise the minimum required binutils version to 2.21 It helps to use some new instructions directly in assembly code. Suggested-by: Andi Kleen Signed-off-by: Chang S. Bae Signed-off-by: Thomas Gleixner Reviewed-by: Andi Kleen Acked-by: Andrew Morton Cc: Andy Lutomirski Cc: Ravi Shankar Cc: Linux Torvalds Cc: H. Peter Anvin Link: https://lkml.kernel.org/r/1557309753-24073-5-git-send-email-chang.seok.bae@intel.com --- Documentation/process/changes.rst | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/Documentation/process/changes.rst b/Documentation/process/changes.rst index 18735dc460a0..0a18075c485e 100644 --- a/Documentation/process/changes.rst +++ b/Documentation/process/changes.rst @@ -31,7 +31,7 @@ you probably needn't concern yourself with isdn4k-utils. ====================== =============== ======================================== GNU C 4.6 gcc --version GNU make 3.81 make --version -binutils 2.20 ld -v +binutils 2.21 ld -v flex 2.5.35 flex --version bison 2.0 bison --version util-linux 2.10o fdformat --version @@ -77,9 +77,7 @@ You will need GNU make 3.81 or later to build the kernel. Binutils -------- -The build system has, as of 4.13, switched to using thin archives (`ar T`) -rather than incremental linking (`ld -r`) for built-in.a intermediate steps. -This requires binutils 2.20 or newer. +Binutils 2.21 or newer is needed to build the kernel. pkg-config ----------