Merge cdrom 13xx handlers with main disk 13xx handlers.

Most of the cdrom_13 code did the same thing as disk_13 - so merge
    them together.
Add definitions for 0xe0 (EXTSTART_CD) and 0x80 (EXTSTART_HD).
This changes the behavior for cdroms on 1315 and 1316 calls -
    previously 1315 returned an error and set ah=2, now it sets ah=1
    and doesn't return an error; previously 1316 returned ok, not it
    returns EPARAM.
3 files changed
tree: 75bb699ef335df5345a9a374a30d755fb510d2c1
  1. .gitignore
  2. COPYING
  3. COPYING.LESSER
  4. Makefile
  5. README
  6. TODO
  7. src/
  8. tools/
  9. vgasrc/