From owner-freebsd-hackers Sun Mar 12 05:22:30 1995 Return-Path: hackers-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id FAA15983 for hackers-outgoing; Sun, 12 Mar 1995 05:22:30 -0800 Received: from netcom14.netcom.com (hasty@netcom14.netcom.com [192.100.81.126]) by freefall.cdrom.com (8.6.10/8.6.6) with ESMTP id FAA15975 for ; Sun, 12 Mar 1995 05:22:29 -0800 Received: by netcom14.netcom.com (8.6.10/Netcom) id FAA21930; Sun, 12 Mar 1995 05:21:24 -0800 Date: Sun, 12 Mar 1995 05:21:24 -0800 From: hasty@netcom.com (Amancio Hasty Jr) Message-Id: <199503121321.FAA21930@netcom14.netcom.com> To: bde@zeta.org.au, hackers@FreeBSD.org, hasty@netcom.com Subject: Re: text's start address? Sender: hackers-owner@FreeBSD.org Precedence: bulk Okay, I re-linked mdos.mon with "-T 1000000" and mdos now gets a valid ex.a_entry. However, when I jump to location 1000038, I get a core dump. mdos.mon is a simple program which prints 10. I just wanted to debug the loading process so I replace mdos.mon with the simple program. The other thing that I noticed is that when I try to execute mdos.mon, I get the error : ./mdos.mon: Exec format error. Wrong Architecture. /bg/local/src/mdos/src/monitor > file mdos.mon mdos.mon: FreeBSD/i386 demand paged executable not stripped The last problem is not related to my main problem just curious as to why the system prevents from executing the program. Tnks, Amancio