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Need help with DPMI function 301h (Developers)

posted by RayeR , CZ, 15.08.2019, 03:35

Hi,
I don't know FP specific but do you really need to write it in ASM?
DJGPP has DPMI wrapper C functions like
__dpmi_simulate_real_mode_procedure_retf()
http://www.delorie.com/djgpp/doc/libc/libc_275.html
that should do what you want. Maybe you have to take care about saving and restoring some other registers. Here's some info about DPMI 0301h
http://www.delorie.com/djgpp/doc/dpmi/api/310301.html

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Complete thread:

• Need help with DPMI function 301h - Laaca, 12.08.2019, 22:19 (Developers)
  • Need help with DPMI function 301h - RayeR, 15.08.2019, 03:35
    • Need help with DPMI function 301h - Laaca, 16.08.2019, 08:09
      • Need help with DPMI function 301h - Laaca, 16.08.2019, 08:11
  • Need help with DPMI function 301h - marcov, 17.08.2019, 23:34
  • Need help with DPMI function 301h - Japheth, 18.08.2019, 09:56
    • Need help with DPMI function 301h - Laaca, 18.08.2019, 21:21
      • Need help with DPMI function 301h - Japheth, 20.08.2019, 12:34
        • Need help with DPMI function 301h - Laaca, 22.08.2019, 17:42
          • Need help with DPMI function 301h - Japheth, 23.08.2019, 09:09
            • Need help with DPMI function 301h - marcov, 24.08.2019, 15:53
              • Need help with DPMI function 301h - Japheth, 24.08.2019, 17:52
                • Need help with DPMI function 301h - marcov, 24.08.2019, 18:18
                • Need help with DPMI function 301h - Rugxulo, 30.08.2019, 02:43