TIP: Click on subject to list as thread! ANSI
echo: 80xxx
to: LEIGH MORRESI
from: MARIUS BENDIKSEN
date: 1997-10-05 13:02:00
subject: Bootable code.. offsets

> So there for I would haveto generate all my own routines to replaec the int
> 21's etc?
Yes. No interrupts above interrupt 1F are available yet, so you'll have to 
make them yourself.
> Adam Majer suggested that I use only BIOS calls, this seems a bit far 
fetched
> rather slow!?!?!
It is slow in most cases, yes. But a more important reason why you should 
write your own code is that the BIOS cannot be used in protected mode. (Of 
course, you'll have to use the BIOS in the OS Loader, but not in the rest of 
it)
 -- SPEED 2.00 [NR]: -- Lord Nihil -- This is a microsoft-free zone.
--- BBBS/NT v3.33 How
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* Origin: Circle of Protection +47 55961259 ISDN/V.34+ (2:211/37)

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