From 395859376eb5342ea1fd06f0c8d8682be8921d6f Mon Sep 17 00:00:00 2001 From: mdkinney Date: Thu, 9 Nov 2006 22:04:33 +0000 Subject: [PATCH 1/1] 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@1924 6f19259b-4bc3-4df7-8a09-765794883524 --- EdkModulePkg/Core/DxeIplPeim/DxeLoad.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/EdkModulePkg/Core/DxeIplPeim/DxeLoad.c b/EdkModulePkg/Core/DxeIplPeim/DxeLoad.c index 8e1aeedac2..fdd6c24b2e 100644 --- a/EdkModulePkg/Core/DxeIplPeim/DxeLoad.c +++ b/EdkModulePkg/Core/DxeIplPeim/DxeLoad.c @@ -259,7 +259,8 @@ Returns: // Compute the top of the stack we were allocated. Pre-allocate a UINTN // for safety. // - TopOfStack = (VOID *)((UINTN)BaseOfStack + EFI_SIZE_TO_PAGES (STACK_SIZE) * EFI_PAGE_SIZE - sizeof (UINTN)); + TopOfStack = (VOID *)((UINTN)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) -- 2.39.2