Article View: comp.lang.modula2
Article #1781DOS Critical Error Handlers
From: Graham Murray
Date: Mon, 25 Feb 1991 19:03
Date: Mon, 25 Feb 1991 19:03
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Is it possible to write a DOS Critical Error Handler (INT24) for a PC using Modula-2? If so how? I am using Stony Brook Professional Modula-2. I can write interrupt routines but can't work out how to obtain the values passed in the registers. For the Critical Error Handler these are vital as they indicate the nature of the Critical Error. I don't want to have to use assembler, as the Customer Requirement is that the complete system be written in High Level Language.
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!bellcore!att!ucbvax!cix.compulink.co.uk!gmurray From: gmurray@cix.compulink.co.uk (Graham Murray) Newsgroups: comp.lang.modula2 Subject: DOS Critical Error Handlers Message-ID: <memo.84387@cix.compulink.co.uk> Date: 25 Feb 91 19:03:00 GMT Sender: daemon@ucbvax.BERKELEY.EDU Lines: 11