audk/ArmPkg
Ard Biesheuvel 2cde2696f5 ArmLib/ArmV7Mmu: use 64-bit type for mapping region size
The way the v7 MMU code is invoked by the Xen port is somewhat of
a pathological case, since it describes its physical memory space
using a single cacheable region that covers the entire addressable
range. When clipping this region to the part that is 1:1 addressable,
we end up with a region of exactly 4 GB in size, which just exceeds
the range of the UINT32 variable we use in FillTranslationTable() to
track our progress while populating the page tables. So promote it
to UINT64 instead.

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@18930 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-24 07:48:06 +00:00
..
Application/LinuxLoader ArmPkg/Application: Add new EFI application to boot Linux 2015-07-06 16:49:40 +00:00
Drivers ArmPkg/ArmPlatformPkg: position vectors relative to base 2015-11-19 14:39:48 +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: purge incorrect ArmDrainWriteBuffer () alias 2015-11-20 13:14:59 +00:00
Library ArmLib/ArmV7Mmu: use 64-bit type for mapping region size 2015-11-24 07:48:06 +00:00
ArmPkg.dec ArmPkg/ArmV7Mmu: introduce feature PCD to map normal memory non-shareable 2015-11-18 15:59:22 +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