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| author | mdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-11-09 22:00:40 +0000 |
|---|---|---|
| committer | mdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-11-09 22:00:40 +0000 |
| commit | e7e9595aaf2e4e9badfa79d43bce7befaf344563 (patch) | |
| tree | a23c86030efe5fa70404f1edbf661d095f970d1e /EdkNt32Pkg/Sec | |
| parent | caae4de6b65ff0b232de942b52ece4cb4e6fbb90 (diff) | |
| download | edk2-e7e9595aaf2e4e9badfa79d43bce7befaf344563.tar.gz edk2-e7e9595aaf2e4e9badfa79d43bce7befaf344563.tar.bz2 edk2-e7e9595aaf2e4e9badfa79d43bce7befaf344563.zip | |
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
Diffstat (limited to 'EdkNt32Pkg/Sec')
| -rw-r--r-- | EdkNt32Pkg/Sec/SecMain.c | 5 |
1 files 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;
//
|