From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Crawford Subject: IRQ passing x86-64 Date: Wed, 14 Mar 2012 12:00:14 +0000 Message-ID: <4F60884E.7000402@sat.dundee.ac.uk> References: <4F454018.9020400@hightempmetals.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4F454018.9020400@hightempmetals.com> Sender: linux-msdos-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: linux-msdos@vger.kernel.org I noticed in the dosemu configuration file the comment "Note that IRQ passing does not work on x86-64". I wondered if this is going to be fixed, or it is something fundamental broken in 64-bit CPUs as compared to working with the vm86 option that 32-bit CPUs provide? Regards, Paul -- Dr. Paul S. Crawford Satellite Station Dundee University Small's Wynd, Dundee, DD1 4HN, U.K. Tel: +44 (0)1382 38 4687 Email: psc@sat.dundee.ac.uk The University of Dundee is a Scottish Registered Charity, No. SC015096