DOS ain't dead

FreeDOS DEBUG/X discussions (Developers)

posted by ecm  , Düsseldorf, Germany, 19.10.2010, 14:21

As requested here.

DEBUGX should store linear addresses of (G) breakpoints to avoid using a changed descriptor when restoring breakpoints.

DEBUGX does not always have to switch modes as the RM address space should be accessible from (DPMI) PM.

Interrupt 20h does not really care about the executable format of the program, only about the current cs.

Discuss.

---
l

Complete thread:

• FreeDOS DEBUG/X discussions - ecm, 19.10.2010, 14:21 (Developers)
  • FreeDOS DEBUG/X discussions - Japheth, 19.10.2010, 18:07
    • FreeDOS DEBUG/X discussions - ecm, 19.10.2010, 19:59