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-rw-r--r--ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c b/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
index 9e0593ce59..2f8f99d44a 100644
--- a/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
+++ b/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
@@ -734,6 +734,7 @@ ArmConfigureMmu (
MAIR_ATTR(TT_ATTR_INDX_MEMORY_WRITE_BACK, MAIR_ATTR_NORMAL_MEMORY_WRITE_BACK)); // mapped to EFI_MEMORY_WB
ArmDisableAlignmentCheck ();
+ ArmEnableStackAlignmentCheck ();
ArmEnableInstructionCache ();
ArmEnableDataCache ();