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| author | lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-27 08:45:50 +0000 |
|---|---|---|
| committer | lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-27 08:45:50 +0000 |
| commit | 30f001ca5f08974c8d5a5483f8b8e1a4f46a1025 (patch) | |
| tree | d62379284334ffba61bd2a83d80b08cc4b2c6a94 /MdePkg/Include | |
| parent | 59d88f42ca8b2d1556e52930a164f908814b9b9e (diff) | |
| download | edk2-platforms-30f001ca5f08974c8d5a5483f8b8e1a4f46a1025.tar.xz | |
Add core FFS3 support, ExtractGuidedSectionLib/GuidedSectionExtractionLib/PiFirmwareFile.h.
Signed-off-by: lzeng14
Reviewed-by: lgao4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12582 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Include')
| -rw-r--r-- | MdePkg/Include/Pi/PiFirmwareFile.h | 17 | ||||
| -rw-r--r-- | MdePkg/Include/Pi/PiFirmwareVolume.h | 3 |
2 files changed, 18 insertions, 2 deletions
diff --git a/MdePkg/Include/Pi/PiFirmwareFile.h b/MdePkg/Include/Pi/PiFirmwareFile.h index 1408df0930..3e020b4208 100644 --- a/MdePkg/Include/Pi/PiFirmwareFile.h +++ b/MdePkg/Include/Pi/PiFirmwareFile.h @@ -176,6 +176,15 @@ typedef struct { UINT32 ExtendedSize;
} EFI_FFS_FILE_HEADER2;
+#define IS_FFS_FILE2(FfsFileHeaderPtr) \
+ (((((EFI_FFS_FILE_HEADER *) (UINTN) FfsFileHeaderPtr)->Attributes) & FFS_ATTRIB_LARGE_FILE) == FFS_ATTRIB_LARGE_FILE)
+
+#define FFS_FILE_SIZE(FfsFileHeaderPtr) \
+ ((UINT32) (*((UINT32 *) ((EFI_FFS_FILE_HEADER *) (UINTN) FfsFileHeaderPtr)->Size) & 0x00ffffff))
+
+#define FFS_FILE2_SIZE(FfsFileHeaderPtr) \
+ (((EFI_FFS_FILE_HEADER2 *) (UINTN) FfsFileHeaderPtr)->ExtendedSize)
+
typedef UINT8 EFI_SECTION_TYPE;
///
@@ -470,8 +479,14 @@ typedef struct { CHAR16 VersionString[1];
} EFI_VERSION_SECTION2;
+#define IS_SECTION2(SectionHeaderPtr) \
+ ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) (UINTN) SectionHeaderPtr)->Size) & 0x00ffffff) == 0x00ffffff)
+
#define SECTION_SIZE(SectionHeaderPtr) \
- ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) SectionHeaderPtr)->Size) & 0x00ffffff))
+ ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) (UINTN) SectionHeaderPtr)->Size) & 0x00ffffff))
+
+#define SECTION2_SIZE(SectionHeaderPtr) \
+ (((EFI_COMMON_SECTION_HEADER2 *) (UINTN) SectionHeaderPtr)->ExtendedSize)
#pragma pack()
diff --git a/MdePkg/Include/Pi/PiFirmwareVolume.h b/MdePkg/Include/Pi/PiFirmwareVolume.h index 1f622bb9ba..22905894a4 100644 --- a/MdePkg/Include/Pi/PiFirmwareVolume.h +++ b/MdePkg/Include/Pi/PiFirmwareVolume.h @@ -211,7 +211,8 @@ typedef struct { #define EFI_FV_EXT_TYPE_GUID_TYPE 0x0002
///
-/// This extension header provides a mapping between a GUID and an OEM file type.
+/// This extension header EFI_FIRMWARE_VOLUME_EXT_ENTRY_GUID_TYPE provides a vendor specific
+/// GUID FormatType type which includes a length and a successive series of data bytes.
///
typedef struct {
///
|