diff options
| -rw-r--r-- | EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c b/EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c index c7d6dd7aac..c9792eeaa1 100644 --- a/EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c +++ b/EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c @@ -262,7 +262,8 @@ Returns: // Compute the top of the stack we were allocated. Pre-allocate a 32 bytes
// for safety (PpisNeededByDxe and DxeCore).
//
- TopOfStack = BaseOfStack + EFI_SIZE_TO_PAGES (STACK_SIZE) * EFI_PAGE_SIZE - 32;
+ TopOfStack = BaseOfStack + EFI_SIZE_TO_PAGES (STACK_SIZE) * EFI_PAGE_SIZE - CPU_STACK_ALIGNMENT;
+ TopOfStack = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT);
//
// Add architecture-specifc HOBs (including the BspStore HOB)
|