DOS ain't dead

DPMI code from .COM file? (Developers)

posted by Laaca , Czech republic, 11.05.2020, 14:50

> It certainly is possible, but I don't know FASM much and haven't looked
> into your example. The FreeDOS Debug releases come with some DPMI example
> programs for DebugX, at least some of which are or used to be compiled into
> flat .COM files using NASM.

You are right!
It is possible and I even found a source for it. Uploaded here: http://www.laaca.sweb.cz/tinycom.asm

But...
If I want to somehow include it into realmode pascal source I need to end the program by instruction RETF and not by INT 21/4C because it would end whole my application and only my routine...

---
DOS-u-akbar!

Complete thread:

• DPMI code from .COM file? - Laaca, 11.05.2020, 13:37 (Developers)
  • DPMI code from .COM file? - ecm, 11.05.2020, 14:42
    • DPMI code from .COM file? - Laaca, 11.05.2020, 14:50
      • DPMI code from .COM file? - ecm, 11.05.2020, 15:07
      • DPMI code from .COM file? - ecm, 11.05.2020, 16:07
        • DPMI code from .COM file? - Laaca, 11.05.2020, 22:44
          • DPMI code from .COM file? - ecm, 11.05.2020, 23:05
  • DPMI code from .COM file? - ecm, 11.05.2020, 14:59
  • DPMI code from .COM file? - Rugxulo, 13.05.2020, 04:39
  • DPMI code from .COM file? - CandyMan, 13.05.2020, 19:53