atariosb.rom

Probably a patched 400/800 rev.B/NTSC dump taken from the 'translator'
disk for XL/XE.

WARNING! -> Patched ROM in xformer distributions!

The file ATARIOSB.ROM from the xformer emulator distributions
is not the real Atari 400/800 NTSC rev.B dump (I've checked
the xformer version 2.5 and 3.60 distributions).
I've compared it with my own NTSC rev.B dump and it seems the
distributed file contains several patches.

I even checked some of the differences with te rev.B source
code and found out that ATARIOSB.ROM is really a patch.
Why these changes are made, I don't know. Maybe someone else
can clear this up?

Freddy Offenga.