From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4115 invoked by alias); 5 Sep 2003 16:07:54 -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 4085 invoked from network); 5 Sep 2003 16:07:47 -0000 Received: from unknown (HELO remt30.cluster1.charter.net) (209.225.8.40) by sources.redhat.com with SMTP; 5 Sep 2003 16:07:47 -0000 Received: from [68.118.22.31] (HELO [192.168.2.17]) by remt30.cluster1.charter.net (CommuniGate Pro SMTP 4.0.6) with ESMTP id 16753488 for gcc-help@gcc.gnu.org; Fri, 05 Sep 2003 12:07:37 -0400 Subject: g77 From: Dylan Powell To: gcc-help@gcc.gnu.org Content-Type: text/plain Organization: Message-Id: <1062778057.3032.5.camel@localhost.localdomain> Mime-Version: 1.0 Date: Fri, 05 Sep 2003 16:07:00 -0000 Content-Transfer-Encoding: 7bit X-SW-Source: 2003-09/txt/msg00058.txt.bz2 I am trying to run a fortran 77 program on my pentium 4 processor running redhat 9.0 using g77. The data my program returns is bunk ("nan" everywhere. I believe it has to do with the g77 compiler and my inability to set the real and integer data types to 8 Bytes. The program runs fine on my old IRIX fortran compiler with the command: f77 -i8 -r8 -o a.out blah.f Is there any way to set the data types in g77 to store 8 Bytes? Anything similiar to the above? Im sorry if youve revieved this email several times, Im having trouble with my server. Thanks, Dylan Powell UMBC/JCET