From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15095 invoked by alias); 11 Feb 2013 18:05:40 -0000 Received: (qmail 15061 invoked by uid 22791); 11 Feb 2013 18:05:39 -0000 X-SWARE-Spam-Status: No, hits=-4.9 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_SPAMHAUS_DROP,NO_DNS_FOR_FROM,RCVD_IN_DNSWL_HI,RCVD_IN_HOSTKARMA_W,RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mga03.intel.com (HELO mga03.intel.com) (143.182.124.21) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 11 Feb 2013 18:05:30 +0000 Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga101.ch.intel.com with ESMTP; 11 Feb 2013 10:05:29 -0800 X-ExtLoop1: 1 Received: from gnu-6.sc.intel.com ([10.3.194.135]) by azsmga001.ch.intel.com with ESMTP; 11 Feb 2013 10:05:29 -0800 Received: by gnu-6.sc.intel.com (Postfix, from userid 500) id 4B39580966; Mon, 11 Feb 2013 10:05:29 -0800 (PST) Date: Mon, 11 Feb 2013 18:05:00 -0000 From: "H.J. Lu" To: gcc-patches@gcc.gnu.org Subject: [GCC 4.8 changes] PATCH: Mention -maddress-mode=[short|long] Message-ID: <20130211180529.GA5457@intel.com> Reply-To: "H.J. Lu" MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) 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 X-SW-Source: 2013-02/txt/msg00483.txt.bz2 Hi, This patch updates GCC 4.8 changes.html to mention -maddress-mode=[short|long] for x32. OK to install? H.J. --- Index: changes.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.8/changes.html,v retrieving revision 1.95 diff -u -p -r1.95 changes.html --- changes.html 11 Feb 2013 15:12:58 -0000 1.95 +++ changes.html 11 Feb 2013 18:03:31 -0000 @@ -460,6 +460,10 @@ B b(42); // OK wrong results. You must build all modules with -mpreferred-stack-boundary=3, including any libraries. This includes the system libraries and startup modules. +
  • New -maddress-mode=[short|long] option for x32. + -maddress-mode=short overrides default 64-bit addresses to + 32-bit by emitting 0x67 size prefix. This is the default address mode for + x32.
  • New built-in functions to detect run-time CPU type and ISA:
    • A built-in function __builtin_cpu_is has been added to