973e388af2f8f35dce3aaa924a0372eedceeba96
Define a new fixed/patchable PCD that sets the DXE memory protection policy: its primary use is to define which memory types should have their executable permissions removed. Combined with the image protection policy, this can be used to implement a strict W^X policy, i.e.. a policy where no regions exist that are both executable and writable at the same time. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
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