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64bit DOS sample (Announce)

posted by Japheth(R) Homepage, Germany (South), 24.07.2009, 11:57

> BTW is it possible to start long mode from Virtual86 mode or it's just
> limitation of the example?

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

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MS-DOS forever!

 

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