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64bit DOS sample (Announce)

posted by RayeR(R) Homepage, CZ, 24.07.2009, 14:17

> Switching directly from V86 mode isn't possible, but you can switch to
> ring 0 via VCPI and then switch to long mode.

Is it then possible to switch back to V86? What structures have to be saved before to be able to succesfull restore? I know nothing yeat about long mode, can you reccomend some simple tutrial about long mode? I'm not going to take assembler and making 64bit programs but just for interest...

DOS gives me freedom to unlimited HW access.


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