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Path: utzoo!mnetor!seismo!husc6!rutgers!ucla-cs!feldy
From: feldy@CS.UCLA.EDU
Newsgroups: comp.sys.ibm.pc
Subject: Masking ints while setting interrupt vectors
Message-ID: <5523@shemp.UCLA.EDU>
Date: Tue, 14-Apr-87 20:08:40 EST
Article-I.D.: shemp.5523
Posted: Tue Apr 14 20:08:40 1987
Date-Received: Sun, 19-Apr-87 04:42:27 EST
Sender: root@CS.UCLA.EDU
Reply-To: feldy@CS.UCLA.EDU (Bob Felderman)
Distribution: world
Organization: UCLA Computer Science Department
Lines: 11
Keywords: interrupts, masking

I want to install an interrupt routine for the timer interrupt 0x08.
How do I mask the timer interrupt off while I use the DOS call to 
replace the interrupt vector?
I just need some sample assembler code for MS-DOS 2.1.


Bob Felderman
3732L Boelter Hall	         feldy@ats.ucla.edu
University of California    ...!{trwspp,sdcrdcf,ihnp4,ucbvax}!ucla-cs!feldy
Los Angeles, CA 90024
(213) 825-2841