From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (from majordomo@localhost) by oss.sgi.com (8.11.2/8.11.3) id fAP9OD500988 for linux-mips-outgoing; Sun, 25 Nov 2001 01:24:13 -0800 Received: from holomorphy (mail@holomorphy.com [216.36.33.161]) by oss.sgi.com (8.11.2/8.11.3) with SMTP id fAP9OBo00979 for ; Sun, 25 Nov 2001 01:24:11 -0800 Received: from wli by holomorphy with local (Exim 3.31 #1 (Debian)) id 167uZt-0001vd-00 for ; Sun, 25 Nov 2001 00:23:53 -0800 Date: Sun, 25 Nov 2001 00:23:52 -0800 From: William Lee Irwin III To: linux-mips@oss.sgi.com Subject: FPU interrupt handler Message-ID: <20011125002352.G1048@holomorphy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Description: brief message Content-Disposition: inline User-Agent: Mutt/1.3.17i Organization: The Domain of Holomorphy Sender: owner-linux-mips@oss.sgi.com Precedence: bulk EXPORT(dec_intr_fpu) dec_intr_fpu: PANIC("Unimplemented FPU interrupt handler") I've not encountered this quite yet, but I have an R3K-based DecStation up and running, and if I understand this properly, R3K delivers FPU exceptions as interrupts. It looks like this could take the machine down. Maciej, I was asked to notify you specifically, but this is my only known point of contact. If you could look into this, I would be much obliged. Thanks, Bill