From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756808AbXKYSp2 (ORCPT ); Sun, 25 Nov 2007 13:45:28 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754427AbXKYSpT (ORCPT ); Sun, 25 Nov 2007 13:45:19 -0500 Received: from rv-out-0910.google.com ([209.85.198.185]:29470 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754480AbXKYSpS (ORCPT ); Sun, 25 Nov 2007 13:45:18 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=tPQAFqOF6TN/wwqfW4+9//NAGJskXSHXBThcwcc7bm3V8QcZtPRFROpFbuDZ5aKvEMnlo2ON6ODXCa690PV8Z537isdn14ARYwA7U1PXaSce2nSiMeZsN6h0vi05hzp2Amf+yzHySgVxm2sn3wEvNKf9AZ+n0kbBk8wgKWy3Jfg= Message-ID: Date: Sun, 25 Nov 2007 10:45:17 -0800 From: "Andrew Pinski" To: Luca Subject: Re: [RFC] [PATCH] 32-bit pointers in x86-64 Cc: gcc@gcc.gnu.org, binutils@sourceware.org, libc-alpha@sourceware.org, ubuntu-devel@lists.ubuntu.com, debian-devel@lists.debian.org, linux-kernel@vger.kernel.org In-Reply-To: <1ba5638c0711250829o416e3ccasba572d3c205ea7f4@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1ba5638c0711250829o416e3ccasba572d3c205ea7f4@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On 11/25/07, Luca wrote: > 7.1. Add __attribute__((pointer_size(XXX))) and #pragma pointer_size > to allow 64-bit pointers in 32-bit mode and viceversa This is already there, try using __attribute__((mode(DI) )). -- Pinski