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1. delete Include/Guid/VariableInfo.h

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2. move VariableFormat.h into GUID directory and change the “Signature” field of the VARIABLE_STORE_HEADER to gEfiVariableGuid value.
3. merging VARIABLE_INFO_ENTRY structure into the new Include/Guid/VariableFormat.h
4. change gEfiVariableInfoGuid into gEfiVariableGuid.
5. modify FDF files to use new guid value instead of the original signature.
6. all code related to signature is changed to use guid value.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7728 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian
2009-02-27 05:35:08 +00:00
parent aa19fa57db
commit 3709c4cd5b
29 changed files with 115 additions and 90 deletions
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8
MdeModulePkg/Universal/Variable/Pei/Variable.c
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@ -268,7 +268,8 @@ GetVariableStoreStatus (
IN VARIABLE_STORE_HEADER *VarStoreHeader
)
{
if (VarStoreHeader->Signature == VARIABLE_STORE_SIGNATURE &&
if (CompareGuid (&VarStoreHeader->Signature, &gEfiVariableGuid) &&
VarStoreHeader->Format == VARIABLE_STORE_FORMATTED &&
VarStoreHeader->State == VARIABLE_STORE_HEALTHY
) {
@ -276,7 +277,10 @@ GetVariableStoreStatus (
return EfiValid;
}
if (VarStoreHeader->Signature == 0xffffffff &&
if (((UINT32 *)(&VarStoreHeader->Signature))[0] == 0xffffffff &&
((UINT32 *)(&VarStoreHeader->Signature))[1] == 0xffffffff &&
((UINT32 *)(&VarStoreHeader->Signature))[2] == 0xffffffff &&
((UINT32 *)(&VarStoreHeader->Signature))[3] == 0xffffffff &&
VarStoreHeader->Size == 0xffffffff &&
VarStoreHeader->Format == 0xff &&
VarStoreHeader->State == 0xff