From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22958 invoked by alias); 25 Feb 2014 20:48:01 -0000 Mailing-List: contact crossgcc-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: crossgcc-owner@sourceware.org Received: (qmail 22949 invoked by uid 89); 25 Feb 2014 20:48:00 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.8 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.2 X-HELO: p3plwbeout02-02.prod.phx3.secureserver.net Received: from p3plsmtp02-02-2.prod.phx3.secureserver.net (HELO p3plwbeout02-02.prod.phx3.secureserver.net) (72.167.218.95) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 25 Feb 2014 20:47:59 +0000 Received: from localhost ([72.167.218.116]) by p3plwbeout02-02.prod.phx3.secureserver.net with bizsmtp id Wkny1n0012XGKeo01knyqd; Tue, 25 Feb 2014 13:47:58 -0700 X-SID: Wkny1n0012XGKeo01 Received: (qmail 27093 invoked by uid 99); 25 Feb 2014 20:47:58 -0000 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" User-Agent: Workspace Webmail 5.6.46 Message-Id: <20140225134757.f955220426e7925665b5897d8ef6e12e.7871ca77e8.wbe@email02.secureserver.net> From: To: "Grant Edwards" , crossgcc@sourceware.org Subject: RE: 32-bit host vs 64-bit host Date: Tue, 25 Feb 2014 20:48:00 -0000 Mime-Version: 1.0 X-IsSubscribed: yes X-SW-Source: 2014-02/txt/msg00067.txt.bz2 Grant, >What sort of differences did you find? I could not compile the standard c library with the 32 bit toolchain on a 64 bit host, when the same library would build fine on the 32 bit host. I have ran into this issue many times during the second stage of the toolchain build on a 64 bit host. Same gcc/glibc sources would compile on a 32 bit host but would fail on a 64 bit.=20 R -------- Original Message -------- Subject: Re: 32-bit host vs 64-bit host From: Grant Edwards Date: Tue, February 25, 2014 1:31 pm To: crossgcc@sourceware.org On 2014-02-25, wrote: > I found the difference in building the libraries and file systems. What sort of differences did you find? > Making 32 bit chroot on 64 bit system was an extra nuisance. You don't need to do that to run an existing 32-bit-host toolchain, but you might need to do that to build a 32-bit-host toolchain on a 64-bit. --=20 Grant Edwards grant.b.edwards Yow! My haircut is totally at traditional! gmail.com=20 -- For unsubscribe information see http://sourceware.org/lists.html#faq -- For unsubscribe information see http://sourceware.org/lists.html#faq