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1) Sync EdkCompatibilityPkg with EDK 1.04. The changes includes:

Browse Source 
1.1) Bug fixes. (For details, please check  Documents & files: Snapshot/Release Notes at https://edk.tianocore.org/servlets/ProjectDocumentList?folderID=43&expandFolder=43&folderID=6)
  1.2) Add new UEFI protocol definitions for AbsolutePointer, FormBrowser2, HiiConfigAccess, HiiConfigRouting, HiiDatabase, HiiFont, HiiImage, HiiString, SimpleTextInputEx, DPC protocol.
  1.3) Add Smbios 2.5, 2.6 supports.

  Incompatible changes hilighted:
  1) EFI_MANAGED_NETWORK_PROTOCOL_GUID changed.
  2) EFI_IP4_IPCONFIG_DATA changed.

2) Add in EdkCompatibilityPkg/EdkCompatibilityPkg.dsc to build all libraries in this package.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4624 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2008-01-24 07:29:31 +00:00
parent c7f33ca424
commit 95d675b527
87 changed files with 19753 additions and 3613 deletions
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120
EdkCompatibilityPkg/Sample/Tools/Source/Common/FvLib.c
View File

@@ -390,6 +390,91 @@ Returns:
return EFI_SUCCESS;
}
EFI_STATUS
SearchSectionByType (
IN EFI_FILE_SECTION_POINTER FirstSection,
IN UINT8 *SearchEnd,
IN EFI_SECTION_TYPE SectionType,
IN OUT UINTN *StartIndex,
IN UINTN Instance,
OUT EFI_FILE_SECTION_POINTER *Section
)
/*++
Routine Description:
Helper function to search a sequence of sections from the section pointed
by FirstSection to SearchEnd for the Instance-th section of type SectionType.
The current counter is saved in StartIndex and when the section is found, it's
saved in Section. GUID-defined sections, if special processing is not required,
are searched recursively in a depth-first manner.
Arguments:
FirstSection The first section to start searching from.
SearchEnd The end address to stop search.
SectionType The type of section to search.
StartIndex The current counter is saved.
Instance The requested n-th section number.
Section The found section returned.
Returns:
EFI_SUCCESS The function completed successfully.
EFI_NOT_FOUND The section is not found.
--*/
{
EFI_FILE_SECTION_POINTER CurrentSection;
EFI_FILE_SECTION_POINTER InnerSection;
EFI_STATUS Status;
UINTN SectionSize;
CurrentSection = FirstSection;
while ((UINTN) CurrentSection.CommonHeader < (UINTN) SearchEnd) {
if (CurrentSection.CommonHeader->Type == SectionType) {
(*StartIndex)++;
}
if (*StartIndex == Instance) {
*Section = CurrentSection;
return EFI_SUCCESS;
}
//
// If the requesting section is not GUID-defined and
// we find a GUID-defined section that doesn't need
// special processing, go ahead to search the requesting
// section inside the GUID-defined section.
//
if (SectionType != EFI_SECTION_GUID_DEFINED &&
CurrentSection.CommonHeader->Type == EFI_SECTION_GUID_DEFINED &&
!(CurrentSection.GuidDefinedSection->Attributes & EFI_GUIDED_SECTION_PROCESSING_REQUIRED)) {
InnerSection.CommonHeader = (EFI_COMMON_SECTION_HEADER *)
((UINTN) CurrentSection.CommonHeader + CurrentSection.GuidDefinedSection->DataOffset);
SectionSize = CurrentSection.CommonHeader->Size[0] +
(CurrentSection.CommonHeader->Size[1] << 8) +
(CurrentSection.CommonHeader->Size[2] << 16);
Status = SearchSectionByType (
InnerSection,
(UINT8 *) ((UINTN) CurrentSection.CommonHeader + SectionSize),
SectionType,
StartIndex,
Instance,
Section
);
if (!EFI_ERROR (Status)) {
return EFI_SUCCESS;
}
}
//
// Find next section (including compensating for alignment issues.
//
CurrentSection.CommonHeader = (EFI_COMMON_SECTION_HEADER *) ((((UINTN) CurrentSection.CommonHeader) + GetLength (CurrentSection.CommonHeader->Size) + 0x03) & (-1 << 2));
}
return EFI_NOT_FOUND;
}
EFI_STATUS
GetSectionByType (
IN EFI_FFS_FILE_HEADER *File,
@@ -403,7 +488,8 @@ Routine Description:
Find a section in a file by type and instance. An instance of 1 is the first
instance. The function will return NULL if a matching section cannot be found.
The function will not handle encapsulating sections.
GUID-defined sections, if special processing is not needed, are handled in a
depth-first manner.
Arguments:
@@ -448,28 +534,24 @@ Returns:
//
CurrentSection.CommonHeader = (EFI_COMMON_SECTION_HEADER *) ((UINTN) File + sizeof (EFI_FFS_FILE_HEADER));
//
// Loop as long as we have a valid file
//
while ((UINTN) CurrentSection.CommonHeader < (UINTN) File + GetLength (File->Size)) {
if (CurrentSection.CommonHeader->Type == SectionType) {
SectionCount++;
}
Status = SearchSectionByType (
CurrentSection,
(UINT8 *) ((UINTN) File + GetLength (File->Size)),
SectionType,
&SectionCount,
Instance,
Section
);
if (SectionCount == Instance) {
*Section = CurrentSection;
return EFI_SUCCESS;
}
if (!EFI_ERROR (Status)) {
return EFI_SUCCESS;
} else {
//
// Find next section (including compensating for alignment issues.
// Section not found
//
CurrentSection.CommonHeader = (EFI_COMMON_SECTION_HEADER *) ((((UINTN) CurrentSection.CommonHeader) + GetLength (CurrentSection.CommonHeader->Size) + 0x03) & (-1 << 2));
(*Section).Code16Section = NULL;
return EFI_NOT_FOUND;
}
//
// Section not found
//
(*Section).Code16Section = NULL;
return EFI_NOT_FOUND;
}
//
// will not parse compressed sections