MdeModulePkg DxeIpl: Add stack NX support

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This feature is added for UEFI spec that says
"Stack may be marked as non-executable in identity mapped page tables".
A PCD PcdSetNxForStack is added to turn on/off this feature, and it is
FALSE by default.

Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: "Yao, Jiewen" <Jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18166 6f19259b-4bc3-4df7-8a09-765794883524

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This commit is contained in:

Star Zeng

2015-08-05 12:45:21 +00:00

committed by lersek

parent edaea0e7bf

commit 5630cdfe9f

7 changed files with 392 additions and 38 deletions

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MdeModulePkg/MdeModulePkg.uni

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