Showing changes from revision #5 to #6:
Added | Removed | Changed
Bits | Meaning when set |
---|---|
0-7 | 13 (&0D) |
8 | map bufferable space (0 is normal, non-bufferable) |
9 | map cacheable space (0 is normal, non-cacheable) |
10-12 | Cache policy |
16 | to doubly map |
17 | access privileges specified |
24-27 | access privileges (if bit 17 set) – specified as a Memory Map Page Access value. |
All other bits are reserved, and must be zero |
Flags are specific to this reason code.
Note that on ARMv6 architecture CPUs and later the memory will be mapped as non-executable, regardless of any specified access privilege.