From owner-freebsd-stable@FreeBSD.ORG Fri Dec 24 00:00:58 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CFC0B16A4D5 for ; Fri, 24 Dec 2004 00:00:58 +0000 (GMT) Received: from dd3.kasserver.com (dd2718.kasserver.com [81.209.184.159]) by mx1.FreeBSD.org (Postfix) with ESMTP id 789FF43D5F for ; Fri, 24 Dec 2004 00:00:42 +0000 (GMT) (envelope-from freebsd@chillt.de) Received: from [192.168.0.5] (dsl-082-083-051-242.arcor-ip.net [82.83.51.242]) by dd3.kasserver.com (Postfix) with ESMTP id 69EF08A765 for ; Fri, 24 Dec 2004 01:00:31 +0100 (CET) Message-ID: <41CB5C1D.6020503@chillt.de> Date: Fri, 24 Dec 2004 01:00:29 +0100 From: Bartosz Fabianowski User-Agent: Mozilla Thunderbird 1.0 (X11/20041208) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-stable@freebsd.org Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Subject: Recent CPUTYPE changes breaking kernel on Centrino X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 24 Dec 2004 00:00:59 -0000 Hi list, I posted this question a few days ago, but it got lost in a thread I fear. With the recent changes to bsd.cpu.mk, the setting "CPUTYPE=pentium-m" in make.conf now gets picked up and leads to GCC flags being set accordingly. Unfortunately, something gets enabled that the Pentium M (actually a P3 with some additional features) does not support. What happens then is that a newly built world works just fine, while the kernel does not even boot. Both the boot loader and the kernel itself cause instant reboots at startup. I'm wondering if somebody knowledgeable with the GCC flags for a P3 would have a clue which flag or feature it is that could be triggering this. - Bartosz