From owner-cvs-all  Thu Jan  9 13:35:44 2003
Delivered-To: cvs-all@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id 49C4D37B401; Thu,  9 Jan 2003 13:35:43 -0800 (PST)
Received: from duke.cs.duke.edu (duke.cs.duke.edu [152.3.140.1])
	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 89A6543EB2; Thu,  9 Jan 2003 13:35:42 -0800 (PST)
	(envelope-from gallatin@cs.duke.edu)
Received: from grasshopper.cs.duke.edu (grasshopper.cs.duke.edu [152.3.145.30])
	by duke.cs.duke.edu (8.12.6/8.12.6) with ESMTP id h09LZRro007981
	(version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO);
	Thu, 9 Jan 2003 16:35:27 -0500 (EST)
Received: (from gallatin@localhost)
	by grasshopper.cs.duke.edu (8.11.6/8.9.1) id h09LZMx63639;
	Thu, 9 Jan 2003 16:35:22 -0500 (EST)
	(envelope-from gallatin@cs.duke.edu)
From: Andrew Gallatin <gallatin@cs.duke.edu>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Message-ID: <15901.60186.784326.204122@grasshopper.cs.duke.edu>
Date: Thu, 9 Jan 2003 16:35:22 -0500 (EST)
To: Alexander Leidinger <Alexander@Leidinger.net>
Cc: cvs-all@FreeBSD.ORG, cvs-committers@FreeBSD.ORG,
	marius@alchemy.franken.de
Subject: Re: cvs commit: src/sys/i386/i386 mp_machdep.c
In-Reply-To: <20030109123807.64457d5d.Alexander@Leidinger.net>
References: <15900.19798.145783.459116@grasshopper.cs.duke.edu>
	<XFMail.20030108112708.jhb@FreeBSD.org>
	<15900.24024.800260.88293@grasshopper.cs.duke.edu>
	<20030109123807.64457d5d.Alexander@Leidinger.net>
X-Mailer: VM 6.75 under 21.1 (patch 12) "Channel Islands" XEmacs Lucid
Sender: owner-cvs-all@FreeBSD.ORG
Precedence: bulk
List-ID: <cvs-all.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20cvs-all>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20cvs-all>
X-Loop: FreeBSD.ORG


Alexander Leidinger writes:
 > On Wed, 8 Jan 2003 12:20:24 -0500 (EST)
 > Andrew Gallatin <gallatin@cs.duke.edu> wrote:
 > 
 > > Yes, yes, I'll install a new kernel and reboot as soon as I can, but
 > > that might be a few days.  My wife just started a CPU-intensive job on my
 > > box that I can't interrupt.  Kudos to the person responsible for the
 > > icc port btw..
 > 
 > In the name of all people which helped me: Thank you.

BTW, is enabling SSE2 instruction generation safe?  Eg, they don't use
registers which could be clobbered by a context switch or something?
I know we need CPU_ENABLE_SSE (which is now default) for SSE, but I
was just wondering if there was more we needed for sse2?

Thanks,

Drew

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe cvs-all" in the body of the message