sravan/system76-edk2
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1. Removed #ifdef SNP_DEBUG and used debug lib to output information

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2. Rename PcdPlatformNoCsmSupport to PcdPlatformCsmSupport.
3  Removed #ifdef EFI_NO_CSM and used PcdPlatformCsmSupport.
4. Removed #ifdef ALIGNMENT from C Variable.c and added 2 files Variable/Pei/Ipf/VariableWorker.c and Variable/Pei/VariableWorker.c


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2487 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2007-03-20 02:44:09 +00:00
parent b06af5d71e
commit 3aaddf9276
13 changed files with 202 additions and 233 deletions
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26
EdkModulePkg/Universal/Variable/Pei/Variable.c
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@@ -8,7 +8,6 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Variable.c
@@ -50,7 +49,7 @@ Routine Description:
Provide the functionality of the variable services.
Arguments:
FfsHeadher - The FFS file header
PeiServices - General purpose services available to every PEIM.
@@ -192,7 +191,7 @@ Returns:
EFI_SUCCESS - Found match variable
EFI_NOT_FOUND - Variable not found
--*/
{
if (VariableName[0] == 0) {
@@ -265,7 +264,7 @@ Returns:
// No Variable Address equals zero, so 0 as initial value is safe.
//
MaxIndex = 0;
GuidHob = GetFirstGuidHob (&gEfiVariableIndexTableGuid);
if (GuidHob == NULL) {
IndexTable = BuildGuidHob (&gEfiVariableIndexTableGuid, sizeof (VARIABLE_INDEX_TABLE));
@@ -277,13 +276,8 @@ Returns:
IndexTable = GET_GUID_HOB_DATA (GuidHob);
for (Count = 0; Count < IndexTable->Length; Count++)
{
#if ALIGNMENT <= 1
MaxIndex = (VARIABLE_HEADER *) (UINTN) (IndexTable->Index[Count] + ((UINTN) IndexTable->StartPtr & 0xFFFF0000));
#else
#if ALIGNMENT >= 4
MaxIndex = (VARIABLE_HEADER *) (UINTN) ((((UINT32)IndexTable->Index[Count]) << 2) + ((UINT32)(UINTN)IndexTable->StartPtr & 0xFFFC0000) );
#endif
#endif
MaxIndex = GetVariableByIndex (IndexTable, Count);
if (CompareWithValidVariable (MaxIndex, VariableName, VendorGuid, PtrTrack) == EFI_SUCCESS) {
PtrTrack->StartPtr = IndexTable->StartPtr;
PtrTrack->EndPtr = IndexTable->EndPtr;
@@ -308,7 +302,7 @@ Returns:
VariableBase = (UINT8 *) (UINTN) PcdGet32 (PcdFlashNvStorageVariableBase);
VariableStoreHeader = (VARIABLE_STORE_HEADER *) (VariableBase + \
((EFI_FIRMWARE_VOLUME_HEADER *) (VariableBase)) -> HeaderLength);
if (GetVariableStoreStatus (VariableStoreHeader) != EfiValid) {
return EFI_UNSUPPORTED;
}
@@ -342,13 +336,7 @@ Returns:
//
if (IndexTable->Length < VARIABLE_INDEX_TABLE_VOLUME)
{
#if ALIGNMENT <= 1
IndexTable->Index[IndexTable->Length++] = (UINT16) (UINTN) Variable;
#else
#if ALIGNMENT >= 4
IndexTable->Index[IndexTable->Length++] = (UINT16) (((UINT32)(UINTN) Variable) >> 2);
#endif
#endif
VariableIndexTableUpdate (IndexTable, Variable);
}
if (CompareWithValidVariable (Variable, VariableName, VendorGuid, PtrTrack) == EFI_SUCCESS) {