From owner-freebsd-java@FreeBSD.ORG  Fri Jan 21 13:10:04 2005
Return-Path: <owner-freebsd-java@FreeBSD.ORG>
Delivered-To: freebsd-java@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id D868116A4CF
	for <java@freebsd.org>; Fri, 21 Jan 2005 13:10:04 +0000 (GMT)
Received: from web51810.mail.yahoo.com (web51810.mail.yahoo.com
	[206.190.38.241])
	by mx1.FreeBSD.org (Postfix) with SMTP id 5655D43D39
	for <java@freebsd.org>; Fri, 21 Jan 2005 13:10:04 +0000 (GMT)
	(envelope-from huanghwh@yahoo.com)
Received: (qmail 66639 invoked by uid 60001); 21 Jan 2005 13:10:02 -0000
Message-ID: <20050121131002.66637.qmail@web51810.mail.yahoo.com>
Received: from [218.19.184.132] by web51810.mail.yahoo.com via HTTP;
	Fri, 21 Jan 2005 21:10:02 CST
Date: Fri, 21 Jan 2005 21:10:02 +0800 (CST)
From: huang wen hui <huanghwh@yahoo.com>
To: Alexey Zelkin <phantom@FreeBSD.org.ua>
In-Reply-To: <20050121123227.GA94815@phantom.cris.net>
MIME-Version: 1.0
Content-Type: text/plain; charset=gb2312
Content-Transfer-Encoding: 8bit
cc: java@freebsd.org
Subject: Re: amd64 and Intel processors problem (was: Re: jdk15 fail compile
	under amd64)
X-BeenThere: freebsd-java@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Porting Java to FreeBSD <freebsd-java.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-java>,
	<mailto:freebsd-java-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-java>
List-Post: <mailto:freebsd-java@freebsd.org>
List-Help: <mailto:freebsd-java-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-java>,
	<mailto:freebsd-java-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 21 Jan 2005 13:10:05 -0000

 --- Alexey Zelkin <phantom@FreeBSD.org.ua> 的正文：
> On Fri, Jan 21, 2005 at 07:38:27PM +0800, huang wen
> hui wrote:
> >  --- Alexey Zelkin <phantom@FreeBSD.org.ua>
> ????????
> > > hi,
> > > 
> > > Thank you for posting of your dmesg and
> backtraces. 
> > > They described
> > > a problem.
> > > 
> > > Unfortunatelly, JVM building/built for amd64,
> > > expects to be running
> > > at real amd64 hardware.  And in your case,
> you're
> > > using Intel hardware
> > > running in amd64 emulation mode (as far as I
> > > understand).
> > > 
> > > At this point -- it's impossible to use such
> > > combination, sorry.
> > :(
> > > 
> > > You need to build i386 version of jdk at
> > > FreeBSD/i386, and just copy
> > > it to your Intel/amd64.  Can you please, try it
> and
> > > report your results ?
> > I had tried it before, 
> > jdk1.5.0 always "Segmentation fault (core dumped)"
> > jdk1.4.2 is ok.
> 
> gdb backtrace from core file ?
> 
>  
forget this:
I used ln's "libpthread.so.1", or java will not run,
jdk1.4.2 has same problem.

# ls -l /usr/lib32/libpthread.so.1
lrwxr-xr-x  1 root  wheel  11 Jan 21 21:00
/usr/lib32/libpthread.so.1 -> libc_r.so.5
#/usr/local/jdk1.5.0/bin/java 
Segmentation fault (core dumped)

#cp libpthread.so.1.orig libpthread.so.1
#/usr/local/jdk1.5.0/bin/java 
/libexec/ld-elf.so.1: /usr/lib32/libpthread.so.1:
Undefined symbol "i386_set_ldt"




_________________________________________________________
Do You Yahoo!? 
嫌邮箱太小？雅虎电邮自助扩容！
http://cn.rd.yahoo.com/mail_cn/tag/10m/*http://cn.mail.yahoo.com/event/10m.html