From owner-freebsd-amd64@FreeBSD.ORG Wed Jun 6 20:54:16 2007 Return-Path: X-Original-To: freebsd-amd64@FreeBSD.org Delivered-To: freebsd-amd64@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id EFD9B16A400 for ; Wed, 6 Jun 2007 20:54:16 +0000 (UTC) (envelope-from kris@obsecurity.org) Received: from elvis.mu.org (elvis.mu.org [192.203.228.196]) by mx1.freebsd.org (Postfix) with ESMTP id DDAC913C448 for ; Wed, 6 Jun 2007 20:54:16 +0000 (UTC) (envelope-from kris@obsecurity.org) Received: from obsecurity.dyndns.org (elvis.mu.org [192.203.228.196]) by elvis.mu.org (Postfix) with ESMTP id E28051A3C19; Wed, 6 Jun 2007 13:55:35 -0700 (PDT) Received: from rot13.obsecurity.org (rot13.obsecurity.org [192.168.1.5]) by obsecurity.dyndns.org (Postfix) with ESMTP id 3F47E511F1; Wed, 6 Jun 2007 16:54:16 -0400 (EDT) Received: by rot13.obsecurity.org (Postfix, from userid 1001) id 2CC9FC207; Wed, 6 Jun 2007 16:54:16 -0400 (EDT) Date: Wed, 6 Jun 2007 16:54:16 -0400 From: Kris Kennaway To: "Jeffrey D. Wheelhouse" Message-ID: <20070606205416.GA6271@rot13.obsecurity.org> References: <200706052100.l55L0D41077608@freefall.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200706052100.l55L0D41077608@freefall.freebsd.org> User-Agent: Mutt/1.4.2.2i Cc: freebsd-amd64@FreeBSD.org Subject: Re: amd64/110655: [threads] 32 bit threaded applications crash on amd64 SMP kernel. X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Jun 2007 20:54:17 -0000 On Tue, Jun 05, 2007 at 09:00:13PM +0000, Jeffrey D. Wheelhouse wrote: > The following reply was made to PR amd64/110655; it has been noted by GNATS. > > From: "Jeffrey D. Wheelhouse" > To: bug-followup@FreeBSD.org > Cc: > Subject: Re: amd64/110655: [threads] 32 bit threaded applications crash on > amd64 SMP kernel. > Date: Tue, 05 Jun 2007 16:49:59 -0400 > > We are still having this problem on 6.2-RELEASE-p4. > > I have confirmed that using the example source code above with the thr > library also does not work: > > $ cc -m32 -B/usr/lib32 -lthr -o crash32 crash32.c > $ ./crash32 > Bad system call(coredump) -m32 doesn't DTRT on FreeBSD, can you confirm that this problem exists with a binary compiled by an i386 compiler? Kris