From owner-freebsd-amd64@FreeBSD.ORG Thu Aug 2 04:00:06 2012 Return-Path: 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 0D787106566C for ; Thu, 2 Aug 2012 04:00:05 +0000 (UTC) (envelope-from mikea@mikea.ath.cx) Received: from mikea.ath.cx (mikea.ath.cx [70.164.65.62]) by mx1.freebsd.org (Postfix) with ESMTP id B7A7D8FC08 for ; Thu, 2 Aug 2012 04:00:05 +0000 (UTC) Received: from mikea.ath.cx (localhost [127.0.0.1]) by mikea.ath.cx (8.14.5/8.14.5) with ESMTP id q724032E088079 for ; Wed, 1 Aug 2012 23:00:04 -0500 (CDT) (envelope-from mikea@mikea.ath.cx) Received: (from mikea@localhost) by mikea.ath.cx (8.14.5/8.14.5/Submit) id q72403t4088078 for freebsd-amd64@freebsd.org; Wed, 1 Aug 2012 23:00:03 -0500 (CDT) (envelope-from mikea) Date: Wed, 1 Aug 2012 23:00:03 -0500 From: mike andrews To: freebsd-amd64@freebsd.org Message-ID: <20120802040003.GA88054@mikea.ath.cx> References: <20120802013527.GA87188@mikea.ath.cx> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i Subject: Re: no such instructions: xsave, xsetbv, xrstor 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: Thu, 02 Aug 2012 04:00:06 -0000 On Wed, Aug 01, 2012 at 09:07:44PM -0500, Scot Hetzel wrote: > On Wed, Aug 1, 2012 at 8:35 PM, mike andrews wrote: > > On Sat, Jul 21, 2012 at 07:55:23PM +0200, Arvydas Sidorenko wrote: > >> This is the output I get when building 10-CURRENT from HEAD: > >> /usr/src/sys/amd64/amd64/cpu_switch.S: Assembler messages: > >> /usr/src/sys/amd64/amd64/cpu_switch.S:128: Error: no such instruction: > >> `xsave (%r8)' > >> /usr/src/sys/amd64/amd64/cpu_switch.S:504: Error: no such instruction: > >> `xsetbv' > >> /usr/src/sys/amd64/amd64/cpu_switch.S:505: Error: no such instruction: > >> `xrstor (%rbx)' > > > > Apologies for not replying into the thread, but I just subscribed and > > don't have that luxury until some listmail arrives for this thread. > > > > I'm getting the same problem doing a `make buildkernel KERNCONF=GENERIC` > > on an amd64 system (Intel core i5 4-way): > > > Did you do a `make clean && make buildworld` before your `make buildkernel`? No. I will get that started now. Thanks very much for the hint. -- Mike Andrews, W5EGO mikea@mikea.ath.cx Tired old sysadmin