From 5a0c25f8177525999683c4dc875217c3eab93d29 Mon Sep 17 00:00:00 2001 From: mdkinney Date: Thu, 9 Nov 2006 22:05:07 +0000 Subject: [PATCH] Use CPU_STACK_ALIGNMENT to align stack allocated for used in the DXE Phase. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1925 6f19259b-4bc3-4df7-8a09-765794883524 --- EdkModulePkg/Core/DxeIplX64Peim/DxeLoadX64.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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)