Perverted DOS idea

::>Where can I find a list of INTs DOS uses? I checked a couple of bookstores ::>but most of them aren't too helpful with low-level DOS. :: ::People have already pointed you at Ralf Brown's wonderful interrupt list ::(which BTW is available in webified form at http://ctyme.com/rbrown.htm), ::but just to point out the obvious: it doesn't matter! If your emulation is ::accurate enough to be useful, DOS will take care of itself. You'll probably ::want to provide your own BIOS though, and for that the IBM PC or AT Tech Ref ::manuals are wonderful. Computer Reset used to have NOS tech ref books at ::very good prices, don't know if that's still true or even if they're still ::in business. Anyway, obviously the BIOS is your chance to substitute some ::native I/O w/o having to muck with DOS itself. Well, it would be a sullied implementation. I'm thinking of having a native 6502 IO.SYS and MSDOS.SYS (and probably COMMAND.COM), so the INTs would need to be simulated by that: hence the list :-) -- ----------------------------- personal page: http://www.armory.com/~spectre/ -- Cameron Kaiser * Point Loma Nazarene University * ckaiser(a)ptloma.edu -- Laughter is the closest distance between two people. -- Victor Borge -------