/** @file\r
The firmware file related definitions in PI.\r
\r
- Copyright (c) 2006 - 2007, Intel Corporation \r
+ Copyright (c) 2006 - 2008, Intel Corporation \r
All rights reserved. This program and the accompanying materials \r
are licensed and made available under the terms and conditions of the BSD License \r
which accompanies this distribution. The full text of the license may be found at \r
\r
**/\r
\r
+\r
#ifndef __PI_FIRMWARE_FILE_H__\r
#define __PI_FIRMWARE_FILE_H__\r
\r
-//\r
-// Used to verify the integrity of the file.\r
-// \r
+#include <ProcessorBind.h>\r
+\r
+#pragma pack(1)\r
+///\r
+/// Used to verify the integrity of the file.\r
+/// \r
typedef union {\r
struct {\r
UINT8 Header;\r
typedef UINT8 EFI_FFS_FILE_ATTRIBUTES;\r
typedef UINT8 EFI_FFS_FILE_STATE;\r
\r
-//\r
-// File Types Definitions\r
-// \r
+///\r
+/// File Types Definitions\r
+/// \r
+#define EFI_FV_FILETYPE_ALL 0x00\r
#define EFI_FV_FILETYPE_RAW 0x01\r
#define EFI_FV_FILETYPE_FREEFORM 0x02\r
#define EFI_FV_FILETYPE_SECURITY_CORE 0x03\r
#define EFI_FV_FILETYPE_FFS_MIN 0xf0\r
#define EFI_FV_FILETYPE_FFS_MAX 0xff\r
#define EFI_FV_FILETYPE_FFS_PAD 0xf0\r
-// \r
-// FFS File Attributes.\r
-// \r
+/// \r
+/// FFS File Attributes.\r
+/// \r
#define FFS_ATTRIB_FIXED 0x04\r
#define FFS_ATTRIB_DATA_ALIGNMENT 0x38\r
#define FFS_ATTRIB_CHECKSUM 0x40\r
\r
-// \r
-// FFS File State Bits.\r
-// \r
+/// \r
+/// FFS File State Bits.\r
+/// \r
#define EFI_FILE_HEADER_CONSTRUCTION 0x01\r
#define EFI_FILE_HEADER_VALID 0x02\r
#define EFI_FILE_DATA_VALID 0x04\r
#define EFI_FILE_HEADER_INVALID 0x20\r
\r
\r
-//\r
-// Each file begins with the header that describe the \r
-// contents and state of the files.\r
-// \r
+///\r
+/// Each file begins with the header that describe the \r
+/// contents and state of the files.\r
+/// \r
typedef struct {\r
EFI_GUID Name;\r
EFI_FFS_INTEGRITY_CHECK IntegrityCheck;\r
\r
typedef UINT8 EFI_SECTION_TYPE;\r
\r
-//\r
-// Pseudo type. It is\r
-// used as a wild card when retrieving sections. The section\r
-// type EFI_SECTION_ALL matches all section types.\r
-//\r
+///\r
+/// Pseudo type. It is\r
+/// used as a wild card when retrieving sections. The section\r
+/// type EFI_SECTION_ALL matches all section types.\r
+///\r
#define EFI_SECTION_ALL 0x00\r
\r
-//\r
-// Encapsulation section Type values\r
-//\r
+///\r
+/// Encapsulation section Type values\r
+///\r
#define EFI_SECTION_COMPRESSION 0x01\r
\r
#define EFI_SECTION_GUID_DEFINED 0x02\r
\r
-//\r
-// Leaf section Type values\r
-//\r
+///\r
+/// Leaf section Type values\r
+///\r
#define EFI_SECTION_PE32 0x10\r
#define EFI_SECTION_PIC 0x11\r
#define EFI_SECTION_TE 0x12\r
#define EFI_SECTION_RAW 0x19\r
#define EFI_SECTION_PEI_DEPEX 0x1B\r
\r
+///\r
+/// Common section header\r
+/// \r
typedef struct {\r
UINT8 Size[3];\r
EFI_SECTION_TYPE Type;\r
} EFI_COMMON_SECTION_HEADER;\r
\r
-//\r
-// Leaf section type that contains an \r
-// IA-32 16-bit executable image.\r
-// \r
+///\r
+/// Leaf section type that contains an \r
+/// IA-32 16-bit executable image.\r
+/// \r
typedef EFI_COMMON_SECTION_HEADER EFI_COMPATIBILITY16_SECTION;\r
\r
-//\r
-// CompressionType of EFI_COMPRESSION_SECTION.\r
-// \r
+///\r
+/// CompressionType of EFI_COMPRESSION_SECTION.\r
+/// \r
#define EFI_NOT_COMPRESSED 0x00\r
#define EFI_STANDARD_COMPRESSION 0x01\r
-//\r
-// An encapsulation section type in which the \r
-// section data is compressed.\r
-// \r
+///\r
+/// An encapsulation section type in which the \r
+/// section data is compressed.\r
+/// \r
typedef struct {\r
EFI_COMMON_SECTION_HEADER CommonHeader;\r
UINT32 UncompressedLength;\r
UINT8 CompressionType;\r
} EFI_COMPRESSION_SECTION;\r
\r
-//\r
-// Leaf section which could be used to determine the dispatch order of DXEs.\r
-// \r
+///\r
+/// Leaf section which could be used to determine the dispatch order of DXEs.\r
+/// \r
typedef EFI_COMMON_SECTION_HEADER EFI_DXE_DEPEX_SECTION;\r
\r
-//\r
-// Leaf section witch contains a PI FV.\r
-// \r
+///\r
+/// Leaf section which contains a PI FV.\r
+/// \r
typedef EFI_COMMON_SECTION_HEADER EFI_FIRMWARE_VOLUME_IMAGE_SECTION;\r
\r
-//\r
-// Leaf section which contains a single GUID.\r
-// \r
+///\r
+/// Leaf section which contains a single GUID.\r
+/// \r
typedef struct {\r
EFI_COMMON_SECTION_HEADER CommonHeader;\r
EFI_GUID SubTypeGuid;\r
} EFI_FREEFORM_SUBTYPE_GUID_SECTION;\r
\r
-//\r
-// Attributes of EFI_GUID_DEFINED_SECTION\r
-// \r
+///\r
+/// Attributes of EFI_GUID_DEFINED_SECTION\r
+/// \r
#define EFI_GUIDED_SECTION_PROCESSING_REQUIRED 0x01\r
#define EFI_GUIDED_SECTION_AUTH_STATUS_VALID 0x02\r
-//\r
-// Leaf section which is encapsulation defined by specific GUID\r
-// \r
+///\r
+/// Leaf section which is encapsulation defined by specific GUID\r
+/// \r
typedef struct {\r
EFI_COMMON_SECTION_HEADER CommonHeader;\r
EFI_GUID SectionDefinitionGuid;\r
UINT16 Attributes;\r
} EFI_GUID_DEFINED_SECTION;\r
\r
-//\r
-// Leaf section which contains PE32+ image.\r
-// \r
+///\r
+/// Leaf section which contains PE32+ image.\r
+/// \r
typedef EFI_COMMON_SECTION_HEADER EFI_PE32_SECTION;\r
\r
\r
-//\r
-// Leaf section which used to determine the dispatch order of PEIMs.\r
-// \r
+///\r
+/// Leaf section which used to determine the dispatch order of PEIMs.\r
+/// \r
typedef EFI_COMMON_SECTION_HEADER EFI_PEI_DEPEX_SECTION;\r
\r
-//\r
-// Leaf section which constains the position-independent-code image.\r
-// \r
+///\r
+/// Leaf section which constains the position-independent-code image.\r
+/// \r
typedef EFI_COMMON_SECTION_HEADER EFI_TE_SECTION;\r
\r
-//\r
-// Leaf section which contains an array of zero or more bytes.\r
-// \r
+///\r
+/// Leaf section which contains an array of zero or more bytes.\r
+/// \r
typedef EFI_COMMON_SECTION_HEADER EFI_RAW_SECTION;\r
\r
-//\r
-// Leaf section which contains a unicode string that \r
-// is human readable file name.\r
-// \r
+///\r
+/// Leaf section which contains a unicode string that \r
+/// is human readable file name.\r
+/// \r
typedef struct {\r
EFI_COMMON_SECTION_HEADER CommonHeader;\r
\r
- //\r
- // Array of unicode string.\r
- // \r
+ ///\r
+ /// Array of unicode string.\r
+ /// \r
CHAR16 FileNameString[1];\r
} EFI_USER_INTERFACE_SECTION;\r
\r
\r
-//\r
-// Leaf section which contains a numeric build number and\r
-// an optional unicode string that represent the file revision. \r
-// \r
+///\r
+/// Leaf section which contains a numeric build number and\r
+/// an optional unicode string that represents the file revision. \r
+/// \r
typedef struct {\r
EFI_COMMON_SECTION_HEADER CommonHeader;\r
UINT16 BuildNumber;\r
+\r
+ ///\r
+ /// Array of unicode string.\r
+ /// \r
CHAR16 VersionString[1];\r
} EFI_VERSION_SECTION;\r
\r
+\r
+#define SECTION_SIZE(SectionHeaderPtr) \\r
+ ((UINT32) (*((UINT32 *) ((EFI_COMMON_SECTION_HEADER *) SectionHeaderPtr)->Size) & 0x00ffffff))\r
+\r
+#pragma pack()\r
+\r
#endif\r
\r
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