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include vmm.inc VMMcall _GetNulPageHandle mov [NulPage], eax ; handle of system nul page |
The _GetNulPageHandle service returns the memory handle of the system nul page. This page can be mapped to unused regions of the address space to prevent page faults. The system nul page can be mapped to multiple locations in the system, so its contents are always random.
This service has no parameters.
The EAX register contains the memory handle of the system nul page.
EAX