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3c59d94637
FCE is a tool to retrieve and change HII configuration data in Firmware Device(*.fd) files. https://bugzilla.tianocore.org/show_bug.cgi?id=1848 Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com>
188 lines
5.1 KiB
C
188 lines
5.1 KiB
C
/** @file
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The API to parse the binary.
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Copyright (c) 2011-2019, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _BINARY_PARSE_H_
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#define _BINARY_PARSE_H_ 1
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#include <FvLib.h>
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#include "Compress.h"
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#include "Decompress.h"
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#include "CommonLib.h"
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#include "EfiUtilityMsgs.h"
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#include "FirmwareVolumeBufferLib.h"
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#include "OsPath.h"
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#include "ParseGuidedSectionTools.h"
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#include "StringFuncs.h"
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#include "ParseInf.h"
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#include <Common/UefiBaseTypes.h>
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#include <Common/UefiInternalFormRepresentation.h>
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#include <Common/UefiCapsule.h>
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#include <Common/PiFirmwareFile.h>
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#include <Common/PiFirmwareVolume.h>
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#include <Guid/PiFirmwareFileSystem.h>
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#include <IndustryStandard/PeImage.h>
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#include <Protocol/GuidedSectionExtraction.h>
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#ifdef __GNUC__
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#define OS_SEP '/'
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#define OS_SEP_STR "/"
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#else
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#define OS_SEP '\\'
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#define OS_SEP_STR "\\"
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#endif
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#if defined(_MSC_VER) && _MSC_VER < 1900
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#define snprintf _snprintf
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#endif
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#define TEMP_DIR_NAME "Temp"
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#define MAX_FILENAME_LEN 200
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#define MAX_MATCH_GUID_NUM 100
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#define MAX_EFI_IN_FFS_NUM 100
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typedef struct {
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VOID *Fd;
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UINT32 FdSize;
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UINTN EfiVariableAddr;
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UINTN Length[MAX_EFI_IN_FFS_NUM];
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VOID *FfsArray[MAX_EFI_IN_FFS_NUM];
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VOID *StorageFfsInBfv;
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VOID *NvStoreDatabase;
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BOOLEAN ExistNvStoreDatabase;
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} G_EFI_FD_INFO;
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///
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///Define the structure for th sections
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///
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typedef struct {
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UINTN BufferBase;
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UINTN UncompressedBuffer[MAX_EFI_IN_FFS_NUM];
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UINTN Length;
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UINT8 UnCompressIndex;
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} EFI_SECTION_STRUCT;
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// {d0bc7cb4-6a47-495f-aa11-710746da06a2}
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#define EFI_VFR_ATTRACT_GUID \
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{ 0xd0bc7cb4, 0x6a47, 0x495f, { 0xaa, 0x11, 0x71, 0x7, 0x46, 0xda, 0x6, 0xa2 } }
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// {8913C5E0-33F6-4d86-9BF1-43EF89FC0666}
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#define EFI_UNI_STR_ATTRACT_GUID \
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{ 0x8913c5e0, 0x33f6, 0x4d86, { 0x9b, 0xf1, 0x43, 0xef, 0x89, 0xfc, 0x6, 0x66 } }
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// {FFF12B8D-7696-4C8B-A985-2747075B4F50}
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#define EFI_SYSTEM_NVDATA_FV_GUID \
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{ 0xFFF12B8D, 0x7696, 0x4C8B, { 0xA9, 0x85, 0x27, 0x47, 0x07, 0x5B, 0x4F, 0x50 }}
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/**
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Parses FFS Sections, and remove the FFS headers. Tis function olny handle one efi in this FFS.
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@param SectionBuffer The section base address
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@param BufferLength The length of FFS.
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@param EfiBufferHeader The structure dual pointer to the efi informations
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@retval EFI_SUCCESS The application exited normally.
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@retval EFI_ABORTED An error occurred.
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**/
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EFI_STATUS
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ParseSection (
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IN BOOLEAN IsFfsOrEfi,
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IN OUT UINT8 *SectionBuffer,
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IN UINT32 BufferLength,
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IN OUT EFI_SECTION_STRUCT **EfiBufferHeader
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);
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/**
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Search the VfrBin Base address.
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According the known GUID gVfrArrayAttractGuid to get the base address from FFS.
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@param Fv the Pointer to the FFS
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@param EfiAddr the Pointer to the EFI in FFS
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@param Length the length of Fv
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@param Offset the Pointer to the Addr (Offset)
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@param NumOfMachingOffset the number of Addr (Offset)
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@retval EFI_SUCCESS Get the address successfully.
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**/
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EFI_STATUS
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SearchVfrBinInFFS (
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IN VOID *Fv,
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IN VOID *EfiAddr,
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IN UINTN Length,
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OUT UINTN **Offset,
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OUT UINT8 *NumOfMachingOffset
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);
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/**
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Search the UniBin Base address.
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According the known GUID gUniStrArrayAttractGuid to get the base address from FFS.
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@param Fv the Pointer to the FFS
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@param EfiAddr the Pointer to the EFI in FFS
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@param Length the length of Fv
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@param Offset the Pointer to the Addr (Offset)
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@retval Base address Get the address successfully.
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**/
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EFI_STATUS
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SearchUniBinInFFS (
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IN VOID *Fv,
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IN VOID *EfiAddr,
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IN UINTN Length,
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OUT UINTN **Offset
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);
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/**
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Read the file to memory.
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@param InputFile The file that contains the FV image.
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@param Size The size of the file.
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@retval The pointer to the begining position of memory.
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**/
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VOID *
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ReadFileToMemory (
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IN CHAR8 *FileName,
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OUT UINT32 *Size
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);
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/**
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Search the EFI variables address in Fd.
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Open and read the *.fd to the memory, initialize the global structure.
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Update the EFI variables addr and the begining position of memory.
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@retval EFI_SUCCESS Get the address successfully.
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**/
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EFI_STATUS
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GetEfiVariablesAddr (
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BOOLEAN UqiIsSet
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);
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/**
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Pick up the FFS which includes IFR section.
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Parse all FFS extracted by BfmLib, and save all which includes IFR
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Binary to gEfiFdInfo structure.
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@retval EFI_SUCCESS Get the address successfully.
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@retval EFI_BUFFER_TOO_SMALL Memory can't be allocated.
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@retval EFI_ABORTED Read FFS Failed.
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**/
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EFI_STATUS
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FindFileInFolder (
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IN CHAR8 *FolderName,
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OUT BOOLEAN *ExistStorageInBfv,
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OUT BOOLEAN *SizeOptimized
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);
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#endif
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