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| author | ydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-01-15 06:38:45 +0000 |
|---|---|---|
| committer | ydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-01-15 06:38:45 +0000 |
| commit | d2b9b337374b3641226f833919323f016cb83314 (patch) | |
| tree | 8c7c0e069ad8682fe88b0a5538784ff977cd045a | |
| parent | 30522140a12f360d24babc36c9d9c8e4be8b1b5e (diff) | |
| download | edk2-d2b9b337374b3641226f833919323f016cb83314.zip edk2-d2b9b337374b3641226f833919323f016cb83314.tar.gz edk2-d2b9b337374b3641226f833919323f016cb83314.tar.bz2 | |
Follow UEFI spec, clean the CRC32 field before calculate CRC for system table.
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14049 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | IntelFrameworkModulePkg/Universal/BdsDxe/BdsEntry.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/IntelFrameworkModulePkg/Universal/BdsDxe/BdsEntry.c b/IntelFrameworkModulePkg/Universal/BdsDxe/BdsEntry.c index 5486a5c..f9b83a4 100644 --- a/IntelFrameworkModulePkg/Universal/BdsDxe/BdsEntry.c +++ b/IntelFrameworkModulePkg/Universal/BdsDxe/BdsEntry.c @@ -5,7 +5,7 @@ After DxeCore finish DXE phase, gEfiBdsArchProtocolGuid->BdsEntry will be invoked
to enter BDS phase.
-Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2004 - 2013, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -486,6 +486,7 @@ BdsEntry ( //
// Fixup Tasble CRC after we updated Firmware Vendor and Revision
//
+ gST->Hdr.CRC32 = 0;
gBS->CalculateCrc32 ((VOID *)gST, sizeof(EFI_SYSTEM_TABLE), &gST->Hdr.CRC32);
//
|