In IA32 code, remove the duplicated code to enable NX.
In the previous patch, IA32 code also uses the new
CreateIdentityMappingPageTables() to create PAE page table.
This function calls EnableExecuteDisableBit if needed.
Signed-off-by: Dun Tan <dun....@intel.com>
Cc: Dandan Bi <dandan...@intel.com>
Cc: Liming Gao <gaolim...@byosoft.com.cn>
Reviewed-by: Ray Ni <ray...@intel.com>
Cc: Jian J Wang <jian.j.w...@intel.com>
---
MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
b/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
index af1e1e3d02..83c5478895 100644
--- a/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
+++ b/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
@@ -322,9 +322,6 @@ HandOffToDxeCore (
BuildPageTablesIa32Pae = ToBuildPageTable ();
if (BuildPageTablesIa32Pae) {
PageTables = CreateIdentityMappingPageTables (FALSE, BaseOfStack,
STACK_SIZE, 0, 0);
- if (IsEnableNonExecNeeded ()) {
- EnableExecuteDisableBit ();
- }
}
//
--
2.31.1.windows.1
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