From owner-freebsd-current Wed Dec 6 18:28:11 2000 From owner-freebsd-current@FreeBSD.ORG Wed Dec 6 18:28:07 2000 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from pike.osd.bsdi.com (pike.osd.bsdi.com [204.216.28.222]) by hub.freebsd.org (Postfix) with ESMTP id 2260D37B400 for ; Wed, 6 Dec 2000 18:28:07 -0800 (PST) Received: from laptop.baldwin.cx (root@jhb-laptop.osd.bsdi.com [204.216.28.241]) by pike.osd.bsdi.com (8.11.1/8.9.3) with ESMTP id eB72Ra700858; Wed, 6 Dec 2000 18:27:36 -0800 (PST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.4.0 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: Date: Wed, 06 Dec 2000 18:28:18 -0800 (PST) From: John Baldwin To: current@FreeBSD.org Subject: RE: Current kernel build failure -- >>cam_periph.c Cc: Manfred Antar Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On 07-Dec-00 John Baldwin wrote: > > On 07-Dec-00 Manfred Antar wrote: >> >> >> I've been trying to build a current kernel from current sources for a day >> now >> and I keep getting this: > > I'm looking at this. My initial guess is maybe a gcc bug, as mtx_exit() > compiles in dozens of other places just fine (and has for months now). Nope, it was a sublte bug in the 486 optimized mutex operations, which had invalid register constraints probably dating back to several older revisions in BSD/OS before we got the code. It should be fixed now. -- John Baldwin -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.baldwin.cx/~john/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message