DOS ain't dead - Open Source DOS Sound standards!

Open Source DOS Sound standards! (Developers)

posted by RayeR , CZ, 02.01.2013, 23:40

> In order to allow I/O ports to be virtualized from
> "real" DOS (without the aid of hardware virtualization) from PMode, you
> must drop down to real/V86 mode to do the I/O.

Do you think that moder CPUs HW virtualization extension could solve it even in pmode? But if it's not too complex to use it under DOS... This would be interesting project as currently near every new desktop PC has CPU with VTX.

BTW it would be quite easy to implement own SMI routines (i think it's written in C) in Coreboot/Seabios but unfortunatelly it supports still very few modern motherboards.

---
DOS gives me freedom to unlimited HW access.

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Complete thread:

Open Source DOS Sound standards! - sparky4, 20.12.2012, 05:09 (Developers)
- Open Source DOS Sound standards! - DOS386, 20.12.2012, 05:42
  - Open Source DOS Sound standards! - sparky4, 20.12.2012, 05:51
    - Open Source DOS Sound standards! - DOS386, 20.12.2012, 05:54
    - Open Source DOS Sound standards! - Laaca, 20.12.2012, 07:46
      - Open Source DOS Sound standards! - sparky4, 20.12.2012, 17:40
        Open Source DOS Sound standards! - RayeR, 21.12.2012, 03:35
        Open Source DOS Sound standards! - sparky4, 21.12.2012, 03:45
        Open Source DOS Sound standards! - Cyril, 23.12.2012, 10:58
        Open Source DOS Sound standards! - RayeR, 23.12.2012, 18:31
        Open Source DOS Sound standards! - Laaca, 24.12.2012, 11:18
        Open Source DOS Sound standards! - RayeR, 24.12.2012, 14:57
        Open Source DOS Sound standards! - Laaca, 24.12.2012, 16:06
        Open Source DOS Sound standards! - sparky4, 24.12.2012, 09:18
        Open Source DOS Sound standards! - DOS386, 24.12.2012, 09:47
        Open Source DOS Sound standards! - DOS386, 24.12.2012, 09:49
        Open Source DOS Sound standards! - RayeR, 24.12.2012, 15:02
        Open Source DOS Sound standards! - sparky4, 28.12.2012, 22:45
        Open Source DOS Sound standards! - bretjohn, 31.12.2012, 00:23
        Open Source DOS Sound standards! - RayeR, 31.12.2012, 02:21
        Open Source DOS Sound standards! - bretjohn, 01.01.2013, 19:21
        Open Source DOS Sound standards! - RayeR, 02.01.2013, 23:40
        Open Source DOS Sound standards! - bretjohn, 03.01.2013, 20:00
        Open Source DOS Sound standards! - sparky4, 08.01.2013, 02:36
        Open Source DOS Sound standards! - RayeR, 08.01.2013, 04:02
        Open Source DOS Sound standards! - bretjohn, 09.01.2013, 01:41
        Open Source DOS Sound standards! yay! - sparky4, 09.01.2013, 21:55
        Open Source DOS Sound standards! yay! - bretjohn, 10.01.2013, 18:59
        Open Source DOS Sound standards! yay! - sparky4, 10.01.2013, 23:25
        Open Source DOS Sound standards! yay! - tom, 11.01.2013, 00:55
        Open Source DOS Sound standards! yay! - sparky4, 11.01.2013, 01:01
        Open Source DOS Sound standards! yay! - Arjay, 11.01.2013, 01:31
        Open Source DOS Sound standards! yay! - sparky4, 12.01.2013, 08:57
        Open Source DOS Sound standards! yay! - RayeR, 12.01.2013, 21:49
        Open Source DOS Sound standards WOW!!! - DOS386, 04.02.2013, 15:28
        Open Source DOS Sound standards WOW!!! - sparky4, 07.11.2013, 18:38
- Open Source DOS Sound standards! - sparky4, 29.12.2012, 21:27