DOS ain't dead

PCI phased out? (Announce)

posted by roytam, 22.02.2011, 04:26

> >
> > 16-bit covers real mode (8086 - MS-DOS) and pmode (286 - OS/2 1.x), two
> > entirely different things (though they both use segmentation).
>
> > I've heard conflicting reports (Ross Ridge, Bart Oldemann), so I'm not
> > entirely sure if the cpu (long mode) itself or just the 64-bit OSes
> (Win64,
> > Linux64) refuse to support one or both of those.
>
> I've searched about this, and long mode supports 16-bit protected mode, but
> not real mode.
>
> There are also some hints that this goes for pure application code only,
> and that operating system (and I assume extenders) level code might not
> work (e.g. the unavailability of certain TSS features in long mode).
>
> Since afaik win16 apps are pmode, they may indeed run technically, but
> win64 doesn't support it.
>
> Afaik Linux never had support for 16-bit pmode.
How about this?
http://v86-64.sourceforge.net/

Complete thread:

• PCI phased out? - marcov, 09.02.2011, 12:51 (Announce)
  • PCI phased out? - RayeR, 09.02.2011, 16:24
    • PCI phased out? - marcov, 10.02.2011, 16:02
      • PCI phased out? - RayeR, 10.02.2011, 17:57
        • PCI phased out? - marcov, 10.02.2011, 21:10
          • PCI phased out? - RayeR, 11.02.2011, 00:25
            • PCI phased out? - marcov, 11.02.2011, 10:56
              • PCI phased out? - RayeR, 12.02.2011, 02:34
                • PCI phased out? - marcov, 12.02.2011, 12:45
                  • PCI phased out? - Rugxulo, 12.02.2011, 21:28
                    • PCI phased out? - DOS386, 13.02.2011, 06:02
                      • PCI phased out? - RayeR, 13.02.2011, 16:11
                        • PCI phased out? - DOS386, 14.02.2011, 09:27
                    • PCI phased out? - marcov, 14.02.2011, 10:29
                    • NTVDM speed (or lack thereof) - Ninho, 15.02.2011, 12:26
                      • NTVDM speed (or lack thereof) - Rugxulo, 15.02.2011, 14:26
                        • NTVDM speed (or lack thereof) - marcov, 15.02.2011, 14:33
                        • NTVDM speed (or lack thereof) - Ninho, 15.02.2011, 20:27
                          • NTVDM speed (or lack thereof) - Rugxulo, 15.02.2011, 23:21
                            • NTVDM speed (or lack thereof) - marcov, 16.02.2011, 09:24
                            • NTVDM speed (or lack thereof) - Ninho, 16.02.2011, 20:04
                          • NTVDM speed (or lack thereof) - RayeR, 16.02.2011, 01:50
                            • NTVDM speed (or lack thereof) - Rugxulo, 16.02.2011, 02:24
                              • NTVDM speed (or lack thereof) - RayeR, 16.02.2011, 10:41
                              • NTVDM speed (or lack thereof) - rr, 17.02.2011, 20:33
                  • PCI phased out? - RayeR, 14.02.2011, 15:45
                    • PCI phased out? - marcov, 15.02.2011, 13:40
                      • PCI phased out? - RayeR, 15.02.2011, 15:15
                        • PCI phased out? - marcov, 15.02.2011, 18:43
                          • PCI phased out? - RayeR, 15.02.2011, 19:46
                            • PCI phased out? - marcov, 16.02.2011, 10:36
                              • PCI phased out? - RayeR, 16.02.2011, 12:22
                                • PCI phased out? - marcov, 16.02.2011, 15:38
                                  • PCI phased out? - Rugxulo, 16.02.2011, 19:18
                                    • PCI phased out? - marcov, 16.02.2011, 21:22
                                      • PCI phased out? - Rugxulo, 17.02.2011, 02:28
                                        • EOD (was "PCI phased out?") - DOS386, 17.02.2011, 06:44
                                        • PCI phased out? - marcov, 17.02.2011, 19:44
                                          • PCI phased out? - Rugxulo, 18.02.2011, 08:39
                                            • PCI phased out? - marcov, 18.02.2011, 09:30
                                              • PCI phased out? - Rugxulo, 21.02.2011, 07:43
                                              • PCI phased out? - Rugxulo, 08.03.2011, 23:47
                                                • PCI phased out? - Rugxulo, 11.03.2011, 00:06
                                                  • PCI phased out? - roytam, 11.03.2011, 07:52
                                                • PCI phased out? - Rugxulo, 17.03.2011, 04:16
                                            • PCI phased out? - Ninho, 19.02.2011, 10:56
                                              • PCI phased out? - Rugxulo, 21.02.2011, 07:15
                                                • PCI phased out? - marcov, 21.02.2011, 14:09
                                                  • PCI phased out? - Laaca, 21.02.2011, 14:22
                                        • PCI phased out? - marcov, 21.02.2011, 14:47
                                          • PCI phased out? - roytam, 22.02.2011, 04:26
                                            • PCI phased out? - RayeR, 22.02.2011, 13:29
                                            • PCI phased out? - RayeR, 22.02.2011, 23:44
                                              • PCI phased out? - Ninho, 23.02.2011, 17:39
                                                • PCI phased out? - RayeR, 23.02.2011, 19:47
                                                  • PCI phased out? - Ninho, 23.02.2011, 19:56
                                                    • PCI phased out? - RayeR, 23.02.2011, 23:27
                                                    • PCI phased out? - RayeR, 24.02.2011, 14:37
                                          • PCI phased out? - Rugxulo, 16.03.2011, 04:58
                                  • PCI phased out? - RayeR, 18.02.2011, 14:28
                                    • PCI phased out? - marcov, 18.02.2011, 14:56
                        • PCI phased out? - roytam, 29.01.2015, 03:45