Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755117Ab1CQR6l (ORCPT ); Thu, 17 Mar 2011 13:58:41 -0400 Received: from b.mail.sonic.net ([64.142.19.5]:48328 "EHLO b.mail.sonic.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753954Ab1CQR6j (ORCPT ); Thu, 17 Mar 2011 13:58:39 -0400 X-Greylist: delayed 1177 seconds by postgrey-1.27 at vger.kernel.org; Thu, 17 Mar 2011 13:58:39 EDT Message-ID: <4D824721.4020709@twiddle.net> Date: Thu, 17 Mar 2011 10:38:41 -0700 From: Richard Henderson User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.15) Gecko/20110307 Fedora/3.1.9-0.39.b3pre.fc14 Thunderbird/3.1.9 MIME-Version: 1.0 To: "H.J. Lu" CC: Mike Frysinger , libc-alpha@sourceware.org, GCC Development , LKML , x32-abi@googlegroups.com Subject: Re: X32 psABI status update References: <201103160124.42939.vapier@gentoo.org> <201103162257.10440.vapier@gentoo.org> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1284 Lines: 28 On 03/16/2011 10:21 PM, H.J. Lu wrote: > On Wed, Mar 16, 2011 at 7:57 PM, Mike Frysinger wrote: >> On Wednesday, March 16, 2011 08:39:57 H.J. Lu wrote: >>> On Tue, Mar 15, 2011 at 10:24 PM, Mike Frysinger wrote: >>>> so we get back to my original e-mail: >>>> are you getting a unique host tuple for this ? or are you >>>> extending x86_64-linux-gnu ? so the only way of knowing which ABI is to >>>> check for the output of the compiler+compiler flags ? >>> >>> As I said, the target is x86_64- linux-gnu and you just add -mx32 to >>> CFLAGS. The x86_64- linux-gnu binutils and GCC support x32. >> >> ok, took long enough, but that answers most things. your usage of "x32-" >> prefixed binaries in the documentation seems to imply a lot more than the fact >> you just picked those locally to avoid system collisions. this isnt a wiki >> page, otherwise i'd clean things up for you. > > Any suggestion how to create a wiki page for x32? Hanging it off of gcc.gnu.org/wiki wouldn't be a bad idea, imo. r~ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/