PAE tables introduce the NX bit which is very desirable from a security perspetive, back in 1995. PAE tables are larger, but we are not targeting x86 memory protection for RAM constrained devices. Remove the old style 32-bit tables to make the x86 port easier to maintain. Renamed some verbosely named data structures, and fixed incorrect number of entries for the page directory pointer table. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com> |
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| .. | ||
| app_memory | ||
| mem_protect | ||
| obj_validation | ||
| protection | ||
| stack_random | ||
| stackprot | ||
| syscalls | ||
| userspace | ||
| x86_mmu_api | ||