From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00,INVALID_MSGID
	autolearn=no autolearn_force=no version=3.4.4
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 103376,5c89fe49fff7f5b8
X-Google-Attributes: gid103376,public
From: jerry@jvdsys.nextjk.stuyts.nl (Jerry van Dijk)
Subject: Re: IRQs and interrupt handlers
Date: 1998/05/24
Message-ID: <EtFpvq.5K@jvdsys.nextjk.stuyts.nl>#1/1
X-Deja-AN: 356002652
References: <MJA81.136$ja.1698536@newsread.com>
 <356307C7.D18D062@cl.cam.ac.uk> <6k1rq4$58t@top.mitre.org>
 <1998May21.173539.1@eisner> <3565976A.D1B53EA9@catalina-inter.net>
 <EtDLp5.92@jvdsys.nextjk.stuyts.nl> <1103_895882474@DZOGCHEN>
Organization: * JerryWare *, Leiden, Holland
Newsgroups: comp.lang.ada
Date: 1998-05-24T00:00:00+00:00
List-Id: <comp.lang.ada>


falis@ma.aonix.com wrote:

: But a more interesting question is whether it can be done safely and reliably in the presence of DPMI.  He'll need to lock his isr and anything it calls into memory.

This is assuming _DOS_ code. There is no DPMI in windows code. 

Jerry.

-- 
-- Jerry van Dijk  | email: jdijk@acm.org
-- Leiden, Holland | member Team-Ada