audk/ArmPkg
Ard Biesheuvel 4d9a4f62cf ArmPkg/ArmLib MMU: add functions to set/clear RO and XN bits on regions
Use the refactored UpdateRegionMapping () to traverse the translation
tables, splitting block entries along the way if required, and apply
a mask + or on each to set or clear the PXN/UXN/XN or RO bits.

For now, the 32-bit ARM versions remain unimplemented.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18587 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-08 18:52:16 +00:00
..
Application/LinuxLoader ArmPkg/Application: Add new EFI application to boot Linux 2015-07-06 16:49:40 +00:00
Drivers ArmPkg/CpuDxe: Disable interrupt before restoring context 2015-09-24 17:05:39 +00:00
Filesystem/SemihostFs ArmPkg/SemihostFs: Implement SetInfo() and handle seeking past the end of a file 2014-10-27 10:42:51 +00:00
Include ArmPkg/ArmLib MMU: add functions to set/clear RO and XN bits on regions 2015-10-08 18:52:16 +00:00
Library ArmPkg/ArmLib MMU: add functions to set/clear RO and XN bits on regions 2015-10-08 18:52:16 +00:00
ArmPkg.dec ArmPkg: split off ArmGicArchLib from ArmGicLib 2015-07-28 20:44:44 +00:00
ArmPkg.dsc ArmPkg: remove ARMv6 support code 2015-08-19 10:51:59 +00:00
Contributions.txt */Contributions.txt: Update example email address 2015-02-03 17:29:14 +00:00
License.txt EDK II Packages: Added License.txt files 2012-04-12 16:40:32 +00:00