From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.6 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.1 Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 5560D1F404 for ; Thu, 16 Aug 2018 17:46:59 +0000 (UTC) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-type; q=dns; s=default; b=MckT 4ag0Et7kkWig5vwX6CYWvQhbH3KfyQEKca6Kfh+RqXRaBMPlyN1bkMuQyXDoJwCH BZGGmvhPpO8XoGCHy1HbdT3/2in9LkMoF9PhX3bum7rhSpnQxGqV41FagwgSSarf ACYX5lj6OVYer8xV9Ym1nMfyYqdrwvLbrZ3SE3Y= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc:content-type; s=default; bh=dMzudGKtVI 06Vr5r66rxRHp4Bf8=; b=c4OE7tukTJHM+cUMyFVo7IsqpWiDYpAv7o00tTWUcK J4KFaSePkfV7JuYf3WJ8IJ9LsouDCCY90hb5ePu4sVW/s5aJkd+bHL+3gVY0NByf l0X/tlh9MEjaP1ga1DPLhD3tnk12DDz2WgFsNhjH9GqmW955gJcR+f1nnHXeP3Fb E= Received: (qmail 65923 invoked by alias); 16 Aug 2018 17:46:57 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 65898 invoked by uid 89); 16 Aug 2018 17:46:56 -0000 Authentication-Results: sourceware.org; auth=none X-HELO: mail-oi0-f67.google.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=VZWz54lYU38RygXxQ+pMdIRBHFYg3LyjRA0c1ONcujc=; b=IhyNhB4dp6DSB/y3Aw44cBW8waRjPk2o/dtz2RH5JFUmpCMYnLzV3ChNMQdAdRUTIw V0KX3rTx6QU3bOfJq4zBNrrXnzBinxIUy2/EFGnGBaSsogkSkIawdddolzQjOIchu56t cNUn1nZ6uIrZOpfylD8DdJCr3q3kYhHVh176W8QwMsZmaF9i/yZYkUeIaAVPsO5ObVtu 1SW3bxImQ+vydijqvQZMB1C5+lQM95ykVp1I+jik1rA9KoXP5hbXV8Nxv1BRyqiKlQ6F FmPKMvfyK+0npriRCiDYS86GxcqpqOG8cn5d7DFHeRMGZTSj4fng9opXg4jP8328JII+ J56A== MIME-Version: 1.0 In-Reply-To: <3edfa10f-f5f0-bc31-5707-b15c78a84d0a@redhat.com> References: <13a92cb0-a993-f684-9a96-e02e4afb1bef@redhat.com> <480f513b-cfee-311a-0793-55eec81cd0fa@redhat.com> <3edfa10f-f5f0-bc31-5707-b15c78a84d0a@redhat.com> From: "H.J. Lu" Date: Thu, 16 Aug 2018 10:46:52 -0700 Message-ID: Subject: Re: PT_NOTE alignment, NT_GNU_PROPERTY_TYPE_0, glibc and gold To: Florian Weimer Cc: x86-64-abi , Binutils , GNU C Library Content-Type: text/plain; charset="UTF-8" On Thu, Aug 16, 2018 at 7:21 AM, Florian Weimer wrote: > On 08/16/2018 03:39 PM, H.J. Lu wrote: >> >> glibc only discards 4-byte aligned NT_GNU_PROPERTY_TYPE_0 note >> since NT_GNU_PROPERTY_TYPE_0 note follows gABI. If gold >> generates 4 byte alignment, it is a gold bug. > > > I filed: https://sourceware.org/bugzilla/show_bug.cgi?id=23535 > A patch is posted at: https://sourceware.org/ml/binutils/2018-08/msg00306.html -- H.J.