DOS ain't dead

Interrupts and FAR calls from DPMI (Developers)

posted by Laaca , Czech republic, 28.02.2012, 16:02

I see. Thank you, I didn't know about function __dpmi_simulate_real_mode_procedure_retf_stack

It is not in Freepascal's GO32 unit but I can code it in assembler - no problem.
But how can I use prealocated stack in DOS memory?
1) If I understant it correct I have to allocate buffer id DOS memory
2) regs.x.ss and regs.x.sp set to this buffer
(but on the begining of the buffer or on the end of buffer?)

---
DOS-u-akbar!

Complete thread:

• Interrupts and FAR calls from DPMI - Laaca, 27.02.2012, 10:03
  • Interrupts and FAR calls from DPMI - Khusraw, 27.02.2012, 13:48
    • Interrupts and FAR calls from DPMI - Laaca, 28.02.2012, 16:02
      • Interrupts and FAR calls from DPMI - Khusraw, 28.02.2012, 17:19
      • Interrupts and FAR calls from DPMI - marcov, 29.02.2012, 10:35
      • Interrupts and FAR calls from DPMI - RayeR, 02.03.2012, 20:51
        • Interrupts and FAR calls from DPMI - Khusraw, 02.03.2012, 20:59
          • Interrupts and FAR calls from DPMI - RayeR, 02.03.2012, 21:25
            • Interrupts and FAR calls from DPMI - Laaca, 03.03.2012, 21:31
              • Interrupts and FAR calls from DPMI - RayeR, 05.03.2012, 15:16
                • Interrupts and FAR calls from DPMI - Laaca, 07.03.2012, 07:17
                  • Interrupts and FAR calls from DPMI - bretjohn, 07.03.2012, 18:08