From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8522 invoked by alias); 26 Jul 2002 20:03:47 -0000 Mailing-List: contact gcc-help-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-help-owner@gcc.gnu.org Received: (qmail 8515 invoked from network); 26 Jul 2002 20:03:46 -0000 Received: from unknown (HELO cgpsrv1.cis.mcmaster.ca) (130.113.64.9) by sources.redhat.com with SMTP; 26 Jul 2002 20:03:46 -0000 Received: from [199.246.40.54] (account ) by cgpsrv1.cis.mcmaster.ca (CommuniGate Pro WebUser 3.4.8) with HTTP id 18154391 for ; Fri, 26 Jul 2002 16:03:45 -0400 From: "Rita Chiu" Subject: how-to build 64 bit enabled gcc compiler To: gcc-help@gcc.gnu.org Date: Fri, 26 Jul 2002 13:03:00 -0000 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8bit X-SW-Source: 2002-07/txt/msg00261.txt.bz2 Hi everyone, I am wondering if it is possible to build a 64 bit enabled gcc compiler using a 32 bit gcc compiler and a 32 bit PPC kernel? If so, what kind of options and tools are required for this process and how? Thank you everyone in advance. Currently, the 32-bit compiler I have has the following config: Reading specs from ./../lib/gcc-lib/powerpc-unknown-linux-gnu/3.1/specs Configured with: ../src/gcc-3.1/configure --prefix=/usr/local/3.1.0 --enable-threads=posix --enable-languages=c,c++ --disable-shared Thread model: posix gcc version 3.1 And the kernel and system type is (from "uname -rmsp"): Linux 2.4.2 ppc unknown Best Regards, Rita Chiu