From owner-freebsd-hackers@FreeBSD.ORG  Wed Jun 30 15:43:42 2010
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id E36C2106566B
	for <freebsd-hackers@freebsd.org>; Wed, 30 Jun 2010 15:43:42 +0000 (UTC)
	(envelope-from sfourman@gmail.com)
Received: from mail-gw0-f54.google.com (mail-gw0-f54.google.com [74.125.83.54])
	by mx1.freebsd.org (Postfix) with ESMTP id 9AF478FC14
	for <freebsd-hackers@freebsd.org>; Wed, 30 Jun 2010 15:43:42 +0000 (UTC)
Received: by gwj16 with SMTP id 16so561352gwj.13
	for <freebsd-hackers@freebsd.org>; Wed, 30 Jun 2010 08:43:33 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=domainkey-signature:mime-version:received:received:in-reply-to
	:references:date:message-id:subject:from:to:cc:content-type
	:content-transfer-encoding;
	bh=YfzHbb7k3gdONxOSSPqCYz/55GKx1pIP+Y3KNIorklg=;
	b=F70TfS62F+pOOh/F1Z2hjmbKGRHYKiMlxWQpYy2jnMDPCzHelejSxEnWLlgwl9wx9a
	m7ERLS99mpOXzR/Ofp0psHS8/3dzyVSlNTcrWUMq+wV0SKevV1FURqN1cp0CIuBhKnAh
	lrF47naLVYKA1I3gknGs+qm0KGrzCNzpzqNnY=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma;
	h=mime-version:in-reply-to:references:date:message-id:subject:from:to
	:cc:content-type:content-transfer-encoding;
	b=iTLbucruLk9ufj58c5LRJT28sCUyV/RnV+/X7hO45JNjQCXk2DOMS/Fb/+PMNPDCC0
	pRZZva/7e/kLA+NhOTX739QGXOjBK/HC/4sYr3K6pJbSzwCb2BhgaxhEh46VlZjUKBFo
	R+skLA1eocS4hNltpjKP4MgotvbLj+7bHK2t0=
MIME-Version: 1.0
Received: by 10.229.250.78 with SMTP id mn14mr5157436qcb.16.1277912613584; 
	Wed, 30 Jun 2010 08:43:33 -0700 (PDT)
Received: by 10.229.41.203 with HTTP; Wed, 30 Jun 2010 08:43:33 -0700 (PDT)
In-Reply-To: <20100630105027.GJ13238@deviant.kiev.zoral.com.ua>
References: <AANLkTik5Owwpk5O6eUbSKgHxpjvcEXwilGECgtX0hx5a@mail.gmail.com>
	<20100630105027.GJ13238@deviant.kiev.zoral.com.ua>
Date: Wed, 30 Jun 2010 10:43:33 -0500
Message-ID: <AANLkTikDxVGpc6LfYlqFZLo-QiJFr8lbj2MVZMUci-lI@mail.gmail.com>
From: "Sam Fourman Jr." <sfourman@gmail.com>
To: Kostik Belousov <kostikbel@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable
Cc: freebsd-hackers@freebsd.org
Subject: Re: kernel patch needed for wine?
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 30 Jun 2010 15:43:43 -0000

> Which patch ? icebp generates the SIGTRAP on latest 8-stable, verified
> by the following trivival assembler program:
> =A0 =A0 =A0 =A0.text
> =A0 =A0 =A0 =A0.globl =A0main
> main:
> =A0 =A0 =A0 =A0.byte =A0 0xf1
> =A0 =A0 =A0 =A0xorl =A0 =A0%edi,%edi
> =A0 =A0 =A0 =A0call =A0 =A0exit
>

Thank you for your reply, I did not know enough assembly to test this
I just assumed since it stopped working at the same time as it did on
linux that it must be the same bug.
I have updated the wine bug, with your information here:

http://bugs.winehq.org/show_bug.cgi?id=3D23323#c118

Does anyone have any ideas as to what could be causing this?
or is there anything else I can do to get more useful info to debug this?

--=20

Sam Fourman Jr.
Fourman Networks
http://www.fourmannetworks.com