From owner-freebsd-emulation@FreeBSD.ORG  Sat Jun  2 21:25:53 2007
Return-Path: <owner-freebsd-emulation@FreeBSD.ORG>
X-Original-To: freebsd-emulation@freebsd.org
Delivered-To: freebsd-emulation@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id D35EC16A469
	for <freebsd-emulation@freebsd.org>;
	Sat,  2 Jun 2007 21:25:53 +0000 (UTC)
	(envelope-from rdivacky@vlk.vlakno.cz)
Received: from vlakno.cz (vlk.vlakno.cz [62.168.28.247])
	by mx1.freebsd.org (Postfix) with ESMTP id 8DB3F13C455
	for <freebsd-emulation@freebsd.org>;
	Sat,  2 Jun 2007 21:25:53 +0000 (UTC)
	(envelope-from rdivacky@vlk.vlakno.cz)
Received: from localhost (localhost [127.0.0.1])
	by vlakno.cz (Postfix) with ESMTP id E9D038BD9A0;
	Sat,  2 Jun 2007 23:25:51 +0200 (CEST)
X-Virus-Scanned: amavisd-new at vlakno.cz
Received: from vlakno.cz ([127.0.0.1])
	by localhost (vlk.vlakno.cz [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id fJ4KLVFvB9J3; Sat,  2 Jun 2007 23:25:51 +0200 (CEST)
Received: from vlk.vlakno.cz (localhost [127.0.0.1])
	by vlakno.cz (Postfix) with ESMTP id EB9D066C8F6;
	Sat,  2 Jun 2007 23:25:50 +0200 (CEST)
Received: (from rdivacky@localhost)
	by vlk.vlakno.cz (8.13.8/8.13.8/Submit) id l52LPn3b017143;
	Sat, 2 Jun 2007 23:25:49 +0200 (CEST) (envelope-from rdivacky)
Date: Sat, 2 Jun 2007 23:25:49 +0200
From: Roman Divacky <rdivacky@freebsd.org>
To: John E Hein <jhein@timing.com>
Message-ID: <20070602212549.GA17133@freebsd.org>
References: <32640.217.221.237.206.1180701628.squirrel@krisma.oltrelinux.com>
	<20070601131741.GA55533@freebsd.org> <34078888@srv.sem.ipt.ru>
	<20070602111412.GA2515@freebsd.org>
	<18017.38384.749310.450410@gromit.timing.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <18017.38384.749310.450410@gromit.timing.com>
User-Agent: Mutt/1.4.2.3i
Cc: freebsd-emulation@freebsd.org, Paolo Pisati <p.pisati@oltrelinux.com>
Subject: Re: Linux_base-fc4/6, FreeBSD 6/7 and some Linux binaries
X-BeenThere: freebsd-emulation@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Development of Emulators of other operating systems
	<freebsd-emulation.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-emulation>, 
	<mailto:freebsd-emulation-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-emulation>
List-Post: <mailto:freebsd-emulation@freebsd.org>
List-Help: <mailto:freebsd-emulation-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-emulation>, 
	<mailto:freebsd-emulation-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 02 Jun 2007 21:25:53 -0000

On Sat, Jun 02, 2007 at 10:08:16AM -0600, John E Hein wrote:
> Roman Divacky wrote at 13:14 +0200 on Jun  2, 2007:
>  > On Fri, Jun 01, 2007 at 07:38:47PM +0400, Boris Samorodov wrote:
>  > > On Fri, 1 Jun 2007 15:17:41 +0200 Roman Divacky wrote:
>  > > 
>  > > > > [piso@piso ~/devkitARM]$ file ./bin/git
>  > > > > ./bin/git: ELF 32-bit LSB executable, Intel 80386, version 1, statically
>  > > > > linked, corrupted section header size
>  > > 
>  > > > hard to say whats going on but "corrupted section header size" looks bad
>  > > > to me.
>  > > 
>  > > Do we support linux binaries which are packed with UPX executable
>  > > packer? ;-)
> 
> I tried a simple hello world program (with extra spaces to make it
> compressable), compiled and upx'd under linux.  It worked fine under
> FreeBSD 6-stable (and file reported the same 'corrupted section header
> size').
> 
> That doesn't prove that it will work with all programs, of course.
> 
> 
>  > never heard about it... is there any way how to "unpack" it, thus making
>  > it normal linux elf?
> 
> Yep.  'upx -d'

ok.. problem solved ;) given that we support the upx program with the ports
collection