From e7e9595aaf2e4e9badfa79d43bce7befaf344563 Mon Sep 17 00:00:00 2001
From: mdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 9 Nov 2006 22:00:40 +0000
Subject: [PATCH] Remove hard coded constant of 15, and use CPU_STACK_ALIGNMENT
 instead

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1921 6f19259b-4bc3-4df7-8a09-765794883524
---
 EdkNt32Pkg/Sec/SecMain.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/EdkNt32Pkg/Sec/SecMain.c b/EdkNt32Pkg/Sec/SecMain.c
index 167ad50011..4f668b1bc8 100644
--- a/EdkNt32Pkg/Sec/SecMain.c
+++ b/EdkNt32Pkg/Sec/SecMain.c
@@ -601,12 +601,13 @@ Returns:
   //
   // Compute Top Of Memory for Stack and PEI Core Allocations
   //
-  TopOfMemory = LargestRegion + ((LargestRegionSize) & (~15));
+  TopOfMemory = LargestRegion + LargestRegionSize;
 
   //
   // Allocate 128KB for the Stack
   //
-  TopOfStack  = (VOID *) (UINTN) (TopOfMemory - sizeof (EFI_PEI_STARTUP_DESCRIPTOR));
+  TopOfStack  = (VOID *)((UINTN)TopOfMemory - sizeof (EFI_PEI_STARTUP_DESCRIPTOR) - CPU_STACK_ALIGNMENT);
+  TopOfStack  = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT);
   TopOfMemory = TopOfMemory - STACK_SIZE;
 
   //
-- 
2.39.2