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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-09-30 08:53:00 +0000 |
|---|---|---|
| committer | lersek <lersek@Edk2> | 2015-09-30 08:53:00 +0000 |
| commit | ddd89cd50dd3a989e58a75ed38011168e3ec0954 (patch) | |
| tree | 7ac065f2c42551d589f9aefda39ce177fee5df29 /BaseTools/Source/Python/Workspace | |
| parent | abbe4e57f4bf753613535a85f3bd82067644bdae (diff) | |
| download | edk2-platforms-ddd89cd50dd3a989e58a75ed38011168e3ec0954.tar.xz | |
OvmfPkg: set 4 KB section alignment for DXE_RUNTIME_DRIVER modules
Increase the section alignment to 4 KB for DXE_RUNTIME_DRIVER modules.
This allows the OS to map them with tightened permissions (i.e., R-X for
.text and RW- for .data). This is a prerequisite for enabling the
EFI_PROPERTIES_RUNTIME_MEMORY_PROTECTION_NON_EXECUTABLE_PE_DATA (sic)
feature that was introduced in UEFIv2.5.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18564 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'BaseTools/Source/Python/Workspace')
0 files changed, 0 insertions, 0 deletions