From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa4.mentor.iphmx.com (esa4.mentor.iphmx.com [68.232.137.252]) by sourceware.org (Postfix) with ESMTPS id 165643858C60 for ; Mon, 13 Dec 2021 23:10:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 165643858C60 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com IronPort-SDR: fE31jkV3L5dJ9LwgDucaAqIAlLSp5r0Mdw/PP0bSxrY6GuenczqNB5qPoTi7JQMQcAFk8Xv/rL J4A4khVrvz0OoJq0Sl5CVk+4L1HwVI/HjISeMMeqiH2gscBvbcRxkw04fUjBLYNyk0k9WDQ3oH jLMcABXjA7tLhX7NTACc5oI6u5RmDKcyeKYs3XGY1Shi6/bhha3LqdNiBqO02EeoCJ78WMGgqn YlXvo6vKIEWYqkVssozt+IH1P/oAZFn817S0W7PoYNhIZmVJuG2maVKyVNUYRy8sJyT6hRAJEU yv0n4qrxGKlyCroeK/uOY0Jb X-IronPort-AV: E=Sophos;i="5.88,203,1635235200"; d="scan'208";a="69652233" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa4.mentor.iphmx.com with ESMTP; 13 Dec 2021 15:10:09 -0800 IronPort-SDR: S6XW1VL06iPqGfjz/L+8B2GR43ny+vLmJ6k41ZxHoPMogK61QzoSqWFwpnn5vJ0IIXrc6b73Y3 +IpEma5Pz35A60X7ZFKg1hDmrg0GAIL9qOTqD13jHgdqk3RSb+/86w1nhDFrhgBwcwbO9prYaY 0CFL5a5acr/bmEa2YOIoJRAPhM3BnTMisJlbrIQnjyE8W3gW2hTrQDj4aKL1ev4RIONMhoQKJ2 EVoB41vX2gIoruXFr+OWSUMADmUm6fCou4KIO+HxEBxluN947RllpQmkugzBVlud9cmQ5L+9hl aqo= Date: Mon, 13 Dec 2021 23:10:04 +0000 From: Joseph Myers X-X-Sender: jsm28@digraph.polyomino.org.uk To: "H.J. Lu" CC: , Florian Weimer Subject: Re: [PATCH] x86-64: Remove LD_PREFER_MAP_32BIT_EXEC support [BZ #28656] In-Reply-To: <20211210215550.2546508-1-hjl.tools@gmail.com> Message-ID: References: <20211210215550.2546508-1-hjl.tools@gmail.com> User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: svr-ies-mbx-02.mgc.mentorg.com (139.181.222.2) To svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) X-Spam-Status: No, score=-3116.3 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Dec 2021 23:10:12 -0000 On Fri, 10 Dec 2021, H.J. Lu via Libc-alpha wrote: > Major new features: > > +* The LD_PREFER_MAP_32BIT_EXEC environment variable support has been > + removed since the first PT_LOAD segment is no longer executable due > + to defaulting to -z separate-code. I don't think "Major new features" is the right place for this. I think it belongs under "Deprecated and removed features, and other changes affecting compatibility" instead. -- Joseph S. Myers joseph@codesourcery.com