From owner-freebsd-sparc64@FreeBSD.ORG  Tue May  6 11:15:17 2003
Return-Path: <owner-freebsd-sparc64@FreeBSD.ORG>
Delivered-To: freebsd-sparc64@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id B410C37B404
	for <freebsd-sparc64@freebsd.org>;
	Tue,  6 May 2003 11:15:14 -0700 (PDT)
Received: from sigma.freebsdhackers.net (loaks-171-132.goldengate.net
	[216.250.171.132])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 551D043FCB
	for <freebsd-sparc64@freebsd.org>;
	Tue,  6 May 2003 11:15:11 -0700 (PDT)
	(envelope-from shane@freebsdhackers.net)
Received: by sigma.freebsdhackers.net (Postfix, from userid 1099)
	id 6912E6AB; Tue,  6 May 2003 13:15:10 -0500 (CDT)
Received: from localhost (localhost [127.0.0.1])
	by sigma.freebsdhackers.net (Postfix) with ESMTP id 58B03679
	for <freebsd-sparc64@freebsd.org>;
	Tue,  6 May 2003 13:15:10 -0500 (CDT)
Date: Tue, 6 May 2003 13:15:05 -0500 (CDT)
From: Shane Kinney <shane@freebsdhackers.net>
To: freebsd-sparc64@freebsd.org
Message-ID: <20030506130913.O912-100000@sigma.freebsdhackers.net>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Subject: GDB Bug?
X-BeenThere: freebsd-sparc64@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Porting FreeBSD to the Sparc <freebsd-sparc64.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-sparc64>,
	<mailto:freebsd-sparc64-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-sparc64>
List-Post: <mailto:freebsd-sparc64@freebsd.org>
List-Help: <mailto:freebsd-sparc64-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-sparc64>,
	<mailto:freebsd-sparc64-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 06 May 2003 18:15:17 -0000

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hello,

I'm having some issues with GDB 5.2 on my Sun Ultra 10 (UltraSPARC IIi)
which is running FreeBSD 5.0-RELEASE (GENERIC Kernel), that I don't see
a problem report for, but I don't know if it is a bug or not.

If I create a small C program like this (in a file called test.c):

#include <stdio.h>

int main(void) {
	printf("sup\n");
	return(0);
}


Then compile it with these flags:

gcc -g -o test test.c

When I try to step through the program with GDB I get this error:

This GDB was configured as "sparc64-portbld-freebsd5.0"...
(gdb) break main
Breakpoint 1 at 0x1007a4: file test.c, line 4.
(gdb) run
Starting program: /usr/home/mod6/test
warning: Cannot insert breakpoint -2:
Error accessing memory address 0x2ac0: Bad address.


Anyone know what this might be?  Any help would be greatly appreciated!

If you need more information, please let me know.

Thanks,
~Shane Kinney

pgp key: http://www.freebsdhackers.net/pgp
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.6 (FreeBSD)
Comment: For info see http://www.gnupg.org

iD8DBQE+t/uuIyUr/yoGQnYRAsk0AJ99427xPxKiMp+Hp0rjkUIXWUkSywCeL1ui
QGMNMy94G1MxfuLlP3Hj8Jo=
=Bagw
-----END PGP SIGNATURE-----