From owner-svn-src-all@freebsd.org Wed May 30 12:14:18 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1A01BEF5B5D; Wed, 30 May 2018 12:14:18 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-it0-x232.google.com (mail-it0-x232.google.com [IPv6:2607:f8b0:4001:c0b::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9B53B7FE7C; Wed, 30 May 2018 12:14:17 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mail-it0-x232.google.com with SMTP id c5-v6so1145115itj.1; Wed, 30 May 2018 05:14:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=y8Lv7GHVwZkFLKV1tKhsb/PUlciHasHSHKzz7SEbU48=; b=bz83g5RewBLnSBAzeWCRJC7F3pFhlDhD2m4O9DqxnbFR0zXx2+LZk4uq2JNEEER7xo 5oOja+PLKQCgy/okC+QFkCF8xjAOChUoxFzKdRUuZPOoApI2CDbaw/ar8oFXk2TBnd0F ybS6+A6muwob6xibSUlOkyDtjXXMo2tj4qzghYJSe2a5xs7L75CcMXof+YpQXkF9/f+a gMjcF8SigsVyqWpyZstBYP7OGTQV1FgkMjhbQ2Yk9RN28gOMLk7E1UWu5tsD4OZrQXJB bFtlRNhxkhnelgoF5HzXx/8e+6/wXzNo/RlR56Sabe2IlYkgKdgcvnY0C361fFTKra27 OpAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=y8Lv7GHVwZkFLKV1tKhsb/PUlciHasHSHKzz7SEbU48=; b=NnQAHfZelDuq8HLilbNaOlVQds2HVJsN4vgykM80cn492weyL7lpsrkDJsTGhjWxLe 5yNsQmDm8rRCEo6Y5+xT/E2kjIHTKWiFVw10OuBdcUabACdeDpWSPg5ABg8Xl3h7X7Qq qsdJBdrEK5uvNyFGA1S7WgdVieSY2l92/ZXIUYlC+tCfK13QO7qcWoPF/cPtcnq9Vi80 ZitJUT49L4ObWzUrZ3QzF1AMzlaJB8ZG470R47HyVuXheFtvCinTRdOb64FlC42864E3 aAm5RlXa4Sg4/loT0GgoB9rvuMExTzghC61nUfQnafQy7I+tkPLqjhlWAj6Hxl7m8d5D uHog== X-Gm-Message-State: APt69E0K+HxsaLyoJg5NyESR6C5KZMxllZWsZgwUChePpFh00apPeu+2 wooD7VWCfy/YZwVNCnq9EBDD1RGPO7kbKOor/ZcgKw== X-Google-Smtp-Source: ADUXVKJAONYNuuxBiMV7nD1FoWGjkHkrCWklCeUiXo5icoHW7ag/B0kCogNbpAY7VO609xcxBLy6yU0XwoBZVYJHaDM= X-Received: by 2002:a24:4293:: with SMTP id i141-v6mr1261115itb.54.1527682457025; Wed, 30 May 2018 05:14:17 -0700 (PDT) MIME-Version: 1.0 Sender: carpeddiem@gmail.com Received: by 2002:a6b:87c4:0:0:0:0:0 with HTTP; Wed, 30 May 2018 05:13:56 -0700 (PDT) In-Reply-To: <20180530121015.mpdt6gh45kyriciv@mutt-hbsd> References: <201805300116.w4U1GoWj090163@repo.freebsd.org> <20180530121015.mpdt6gh45kyriciv@mutt-hbsd> From: Ed Maste Date: Wed, 30 May 2018 08:13:56 -0400 X-Google-Sender-Auth: 1jQY-m8xgo3UmyjSJHYle_EwCf8 Message-ID: Subject: Re: svn commit: r334363 - head/usr.bin/elfdump To: Shawn Webb Cc: src-committers , svn-src-all@freebsd.org, svn-src-head@freebsd.org Content-Type: text/plain; charset="UTF-8" X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 May 2018 12:14:18 -0000 On 30 May 2018 at 08:10, Shawn Webb wrote: > > I wonder if it would be a good idea to handle .note.ABI-tag and > .note.tag so that it can handle binaries compiled both before and > after r232832. As I said in the commit message, elfdump's note parsing needs a bunch of rework. r232832 was years ago and today I think it's much more likely that if elfdump encounters a .note.ABI-tag section that's going to be a GNU note (that will be misinterpreted) than one from a years-old FreeBSD binary.