DOS ain't dead - 64b long mode and VMX/VT-x tutorial and source examples

64b long mode and VMX/VT-x tutorial and source examples (Developers)

posted by RayeR , CZ, 10.03.2015, 10:51

It seems that it also depends on used CPU - if it supports unrestricted guest (can be checked by bitflag in some MSR). I will add display some VTX details to my CPUID utility. And uh oh, VTX needs enable paging and PAE-needs to setup lot of data structures (I hoped that paging will be enabled by guest if it needs it), my head inflates while reading... :)

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DOS gives me freedom to unlimited HW access.

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Complete thread:

64b long mode and VMX/VT-x tutorial and source examples - RayeR, 20.02.2015, 11:03 (Developers)
- 64b long mode and VMX/VT-x tutorial and source examples - georgpotthast, 20.02.2015, 18:25
  - 64b long mode and VMX/VT-x tutorial and source examples - RayeR, 05.03.2015, 20:02
    - 64b long mode and VMX/VT-x tutorial and source examples - RayeR, 06.03.2015, 12:34
      - 64b long mode and VMX/VT-x tutorial and source examples - RayeR, 10.03.2015, 10:51
        64b long mode and VMX/VT-x tutorial and source examples - georgpotthast, 10.03.2015, 19:06
        64b long mode and VMX/VT-x tutorial and source examples - RayeR, 10.03.2015, 20:01
        64b long mode and VMX/VT-x tutorial and source examples - georgpotthast, 10.03.2015, 21:21
        64b long mode and VMX/VT-x tutorial and source examples - RayeR, 10.03.2015, 23:07
        xvisor - RayeR, 11.03.2015, 13:27
        xvisor - georgpotthast, 11.03.2015, 18:33
        xvisor - RayeR, 11.03.2015, 22:47
        xvisor - georgpotthast, 12.03.2015, 08:36
        xvisor - Rugxulo, 12.03.2015, 09:04
        xvisor - RayeR, 12.03.2015, 19:02
        xvisor - RayeR, 13.03.2015, 01:32
        xvisor - georgpotthast, 13.03.2015, 18:07
        xvisor - RayeR, 13.03.2015, 19:18
        xvisor - georgpotthast, 13.03.2015, 21:14
        xvisor - Rugxulo, 15.03.2015, 05:15
        xvisor - georgpotthast, 16.03.2015, 17:15