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2 Commits

Author SHA1 Message Date
Achilleas Anagnostopoulos
8e38ff969d Implement API for mapping virtual addresses to physical frames 
The API provides the Map() and MapTemporary() functions that establish
virtual -> physical address mappings using the currently active page
directory table.

Mapped pages can be unmapped using the Unmap() function. When unmapping
virtual addresses, the page tables leading to them will not be
automatically released even if they are empty. This will be addressed by
a future commit.
 2017-06-06 11:02:48 +01:00
Achilleas Anagnostopoulos
c596bc96c3 Define paging-related constants for the amd64 architecture 2017-06-04 21:48:15 +01:00