From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 49782 invoked by alias); 12 May 2015 08:59:56 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 49764 invoked by uid 89); 12 May 2015 08:59:55 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.3 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-wi0-f177.google.com Received: from mail-wi0-f177.google.com (HELO mail-wi0-f177.google.com) (209.85.212.177) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Tue, 12 May 2015 08:59:54 +0000 Received: by widdi4 with SMTP id di4so5329703wid.0 for ; Tue, 12 May 2015 01:59:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=SI0ek77Cyq2WVh0RlVqam0ovQybv6HkDZ2U+bYm5t0Y=; b=AokerCjXJ18OJNOVLVeCwqDNT1HLuD5/fYbrYjjLmqiZhvvvprlZ/XLlh8XQMbb0CH yvz79HkosfzVgwvfvPr1Fue5OAxPzfryEJpBdCAaG/2MCvagLdtNtyBSDmM6dW1XGMtw RB3a0ftwt8ZVfSR04F4i6vJdDu6gb4IQO+00BYCDDtzBRTe/H71m9+NvvCvNwA9BcyQz sdcKEN8SLqEfu7/V4EBJ4SfN4H4W3bGGus1DCt+KStqQ9+IwWPGb6esWKkQKUwusW0tf popoi3ZUbWohUHjcWredh0rgm8VGQ5iE+NyA/mz2nlQiG+SwgHm+AJZAD67ZVn0EPPls 6FIg== X-Gm-Message-State: ALoCoQmCoZPMgiPB/wBFeh/CVoAVVMT1V73XjX9+gRfT/SmQGurH2rsDM2MczKgSS722dGGj4Jfi MIME-Version: 1.0 X-Received: by 10.180.216.40 with SMTP id on8mr3352566wic.55.1431421190997; Tue, 12 May 2015 01:59:50 -0700 (PDT) Received: by 10.28.4.204 with HTTP; Tue, 12 May 2015 01:59:50 -0700 (PDT) In-Reply-To: References: Date: Tue, 12 May 2015 09:06:00 -0000 Message-ID: Subject: Re: [PATCH, AArch64] Add Cortex-A53 erratum 843419 configure-time option From: Yvan Roux To: Marcus Shawcroft Cc: "gcc-patches@gcc.gnu.org" , Maxim Kuvyrkov , Richard Earnshaw , James Greenhalgh Content-Type: text/plain; charset=UTF-8 X-IsSubscribed: yes X-SW-Source: 2015-05/txt/msg01051.txt.bz2 Hi, On 5 May 2015 at 10:11, Marcus Shawcroft wrote: > On 4 May 2015 at 09:58, Yvan Roux wrote: > >> Yes this is a better formulation. >> >>> +corresponding flag to the linker. It can be explicitly disabled >>> during >>> +compilation by passing the @option{-mno-fix-cortex-a53-835769} option. >>> >>> Copy paste error here with the previous errata number. >> >> Here is the patch with the modifications. Is it needed to backport it >> into 4.9 and 5.1 branches ? > > > This is OK for trunk. The back ports make sense, but leave it 48 > hours, if there are no objections then go ahead. Committed in 5 and 4.9 branches at revisions r223044 and r223046. Cheers, Yvan