CP/M coding question - test-drb@ccmp.vtda.org

28 May 2002

...
  -----Original Message-----
 From: Pat Finnegan [mailto:pat@purdueriots.com] 
...
  where the CCP is
 so I don't overwrite it. 
I don't know.  If it's generally in a "normal" place, you could
just find the size of CCP, and add that to the address.  I don't
think that would work, though, :)

...
  Alternatively, would it be a better idea to write
something 
 that loads its
 own replacement CCP under it, and overloads the old CCP just under the
 BDOS?  I would probably need to intercept the 'JMP WBOOT' and 
This is what I was about to suggest.  This way you could know exactly
where, and how large, it is.

Chris

Christopher Smith, Perl Developer
Amdocs - Champaign, IL

/usr/bin/perl -e '
print((~"\x95\xc4\xe3"^"Just Another Perl
Hacker.")."\x08!\n");
'