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-rw-r--r--BaseTools/Source/C/GenSec/GenSec.c3956
1 files changed, 1978 insertions, 1978 deletions
diff --git a/BaseTools/Source/C/GenSec/GenSec.c b/BaseTools/Source/C/GenSec/GenSec.c
index cf24d821aa..25eaba844a 100644
--- a/BaseTools/Source/C/GenSec/GenSec.c
+++ b/BaseTools/Source/C/GenSec/GenSec.c
@@ -1,1978 +1,1978 @@
-/** @file
-Creates output file that is a properly formed section per the PI spec.
-
-Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-#ifndef __GNUC__
-#include <windows.h>
-#include <io.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-
-#include <Common/UefiBaseTypes.h>
-#include <Common/PiFirmwareFile.h>
-#include <Protocol/GuidedSectionExtraction.h>
-#include <IndustryStandard/PeImage.h>
-
-#include "CommonLib.h"
-#include "Compress.h"
-#include "Crc32.h"
-#include "EfiUtilityMsgs.h"
-#include "ParseInf.h"
-#include "FvLib.h"
-#include "PeCoffLib.h"
-
-//
-// GenSec Tool Information
-//
-#define UTILITY_NAME "GenSec"
-#define UTILITY_MAJOR_VERSION 0
-#define UTILITY_MINOR_VERSION 1
-
-STATIC CHAR8 *mSectionTypeName[] = {
- NULL, // 0x00 - reserved
- "EFI_SECTION_COMPRESSION", // 0x01
- "EFI_SECTION_GUID_DEFINED", // 0x02
- NULL, // 0x03 - reserved
- NULL, // 0x04 - reserved
- NULL, // 0x05 - reserved
- NULL, // 0x06 - reserved
- NULL, // 0x07 - reserved
- NULL, // 0x08 - reserved
- NULL, // 0x09 - reserved
- NULL, // 0x0A - reserved
- NULL, // 0x0B - reserved
- NULL, // 0x0C - reserved
- NULL, // 0x0D - reserved
- NULL, // 0x0E - reserved
- NULL, // 0x0F - reserved
- "EFI_SECTION_PE32", // 0x10
- "EFI_SECTION_PIC", // 0x11
- "EFI_SECTION_TE", // 0x12
- "EFI_SECTION_DXE_DEPEX", // 0x13
- "EFI_SECTION_VERSION", // 0x14
- "EFI_SECTION_USER_INTERFACE", // 0x15
- "EFI_SECTION_COMPATIBILITY16", // 0x16
- "EFI_SECTION_FIRMWARE_VOLUME_IMAGE", // 0x17
- "EFI_SECTION_FREEFORM_SUBTYPE_GUID", // 0x18
- "EFI_SECTION_RAW", // 0x19
- NULL, // 0x1A
- "EFI_SECTION_PEI_DEPEX", // 0x1B
- "EFI_SECTION_SMM_DEPEX" // 0x1C
-};
-
-STATIC CHAR8 *mCompressionTypeName[] = { "PI_NONE", "PI_STD" };
-
-#define EFI_GUIDED_SECTION_NONE 0x80
-STATIC CHAR8 *mGUIDedSectionAttribue[] = { "NONE", "PROCESSING_REQUIRED", "AUTH_STATUS_VALID"};
-
-STATIC CHAR8 *mAlignName[] = {
- "1", "2", "4", "8", "16", "32", "64", "128", "256", "512",
- "1K", "2K", "4K", "8K", "16K", "32K", "64K", "128K", "256K",
- "512K", "1M", "2M", "4M", "8M", "16M"
-};
-
-//
-// Crc32 GUID section related definitions.
-//
-typedef struct {
- EFI_GUID_DEFINED_SECTION GuidSectionHeader;
- UINT32 CRC32Checksum;
-} CRC32_SECTION_HEADER;
-
-typedef struct {
- EFI_GUID_DEFINED_SECTION2 GuidSectionHeader;
- UINT32 CRC32Checksum;
-} CRC32_SECTION_HEADER2;
-
-STATIC EFI_GUID mZeroGuid = {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}};
-STATIC EFI_GUID mEfiCrc32SectionGuid = EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID;
-
-STATIC
-VOID
-Version (
- VOID
- )
-/*++
-
-Routine Description:
-
- Print out version information for this utility.
-
-Arguments:
-
- None
-
-Returns:
-
- None
-
---*/
-{
- fprintf (stdout, "%s Version %d.%d %s \n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION, __BUILD_VERSION);
-}
-
-STATIC
-VOID
-Usage (
- VOID
- )
-/*++
-
-Routine Description:
-
- Print Help message.
-
-Arguments:
-
- VOID
-
-Returns:
-
- None
-
---*/
-{
- //
- // Summary usage
- //
- fprintf (stdout, "\nUsage: %s [options] [input_file]\n\n", UTILITY_NAME);
-
- //
- // Copyright declaration
- //
- fprintf (stdout, "Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.\n\n");
-
- //
- // Details Option
- //
- fprintf (stdout, "Options:\n");
- fprintf (stdout, " -o FileName, --outputfile FileName\n\
- File is the SectionFile to be created.\n");
- fprintf (stdout, " -s [SectionType], --sectiontype [SectionType]\n\
- SectionType defined in PI spec is one type of\n\
- EFI_SECTION_COMPRESSION, EFI_SECTION_GUID_DEFINED,\n\
- EFI_SECTION_PE32, EFI_SECTION_PIC, EFI_SECTION_TE,\n\
- EFI_SECTION_DXE_DEPEX, EFI_SECTION_COMPATIBILITY16,\n\
- EFI_SECTION_USER_INTERFACE, EFI_SECTION_VERSION,\n\
- EFI_SECTION_FIRMWARE_VOLUME_IMAGE, EFI_SECTION_RAW,\n\
- EFI_SECTION_FREEFORM_SUBTYPE_GUID,\n\
- EFI_SECTION_PEI_DEPEX, EFI_SECTION_SMM_DEPEX.\n\
- if -s option is not given, \n\
- EFI_SECTION_ALL is default section type.\n");
- fprintf (stdout, " -c [Type], --compress [Type]\n\
- Compress method type can be PI_NONE or PI_STD.\n\
- if -c option is not given, PI_STD is default type.\n");
- fprintf (stdout, " -g GuidValue, --vendor GuidValue\n\
- GuidValue is one specific vendor guid value.\n\
- Its format is xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx\n");
- fprintf (stdout, " -l GuidHeaderLength, --HeaderLength GuidHeaderLength\n\
- GuidHeaderLength is the size of header of guided data\n");
- fprintf (stdout, " -r GuidAttr, --attributes GuidAttr\n\
- GuidAttr is guid section attributes, which may be\n\
- PROCESSING_REQUIRED, AUTH_STATUS_VALID and NONE. \n\
- if -r option is not given, default PROCESSING_REQUIRED\n");
- fprintf (stdout, " -n String, --name String\n\
- String is a NULL terminated string used in Ui section.\n");
- fprintf (stdout, " -j Number, --buildnumber Number\n\
- Number is an integer value between 0 and 65535\n\
- used in Ver section.\n");
- fprintf (stdout, " --sectionalign SectionAlign\n\
- SectionAlign points to section alignment, which support\n\
- the alignment scope 0~16M. If SectionAlign is specified\n\
- as 0, tool get alignment value from SectionFile. It is\n\
- specified in same order that the section file is input.\n");
- fprintf (stdout, " --dummy dummyfile\n\
- compare dummyfile with input_file to decide whether\n\
- need to set PROCESSING_REQUIRED attribute.\n");
- fprintf (stdout, " -v, --verbose Turn on verbose output with informational messages.\n");
- fprintf (stdout, " -q, --quiet Disable all messages except key message and fatal error\n");
- fprintf (stdout, " -d, --debug level Enable debug messages, at input debug level.\n");
- fprintf (stdout, " --version Show program's version number and exit.\n");
- fprintf (stdout, " -h, --help Show this help message and exit.\n");
-}
-
-VOID
-Ascii2UnicodeString (
- CHAR8 *String,
- CHAR16 *UniString
- )
-/*++
-
-Routine Description:
-
- Write ascii string as unicode string format to FILE
-
-Arguments:
-
- String - Pointer to string that is written to FILE.
- UniString - Pointer to unicode string
-
-Returns:
-
- NULL
-
---*/
-{
- while (*String != '\0') {
- *(UniString++) = (CHAR16) *(String++);
- }
- //
- // End the UniString with a NULL.
- //
- *UniString = '\0';
-}
-
-STATUS
-GenSectionCommonLeafSection (
- CHAR8 **InputFileName,
- UINT32 InputFileNum,
- UINT8 SectionType,
- UINT8 **OutFileBuffer
- )
-/*++
-
-Routine Description:
-
- Generate a leaf section of type other than EFI_SECTION_VERSION
- and EFI_SECTION_USER_INTERFACE. Input file must be well formed.
- The function won't validate the input file's contents. For
- common leaf sections, the input file may be a binary file.
- The utility will add section header to the file.
-
-Arguments:
-
- InputFileName - Name of the input file.
-
- InputFileNum - Number of input files. Should be 1 for leaf section.
-
- SectionType - A valid section type string
-
- OutFileBuffer - Buffer pointer to Output file contents
-
-Returns:
-
- STATUS_ERROR - can't continue
- STATUS_SUCCESS - successful return
-
---*/
-{
- UINT32 InputFileLength;
- FILE *InFile;
- UINT8 *Buffer;
- UINT32 TotalLength;
- UINT32 HeaderLength;
- EFI_COMMON_SECTION_HEADER *CommonSect;
- STATUS Status;
-
- if (InputFileNum > 1) {
- Error (NULL, 0, 2000, "Invalid parameter", "more than one input file specified");
- return STATUS_ERROR;
- } else if (InputFileNum < 1) {
- Error (NULL, 0, 2000, "Invalid parameter", "no input file specified");
- return STATUS_ERROR;
- }
- //
- // Open the input file
- //
- InFile = fopen (LongFilePath (InputFileName[0]), "rb");
- if (InFile == NULL) {
- Error (NULL, 0, 0001, "Error opening file", InputFileName[0]);
- return STATUS_ERROR;
- }
-
- Status = STATUS_ERROR;
- Buffer = NULL;
- //
- // Seek to the end of the input file so we can determine its size
- //
- fseek (InFile, 0, SEEK_END);
- InputFileLength = ftell (InFile);
- fseek (InFile, 0, SEEK_SET);
- DebugMsg (NULL, 0, 9, "Input file", "File name is %s and File size is %u bytes", InputFileName[0], (unsigned) InputFileLength);
- TotalLength = sizeof (EFI_COMMON_SECTION_HEADER) + InputFileLength;
- //
- // Size must fit in 3 bytes
- //
- //if (TotalLength >= MAX_SECTION_SIZE) {
- // Error (NULL, 0, 2000, "Invalid parameter", "%s file size (0x%X) exceeds section size limit(%uM).", InputFileName[0], (unsigned) TotalLength, MAX_SECTION_SIZE>>20);
- // goto Done;
- //}
- HeaderLength = sizeof (EFI_COMMON_SECTION_HEADER);
- if (TotalLength >= MAX_SECTION_SIZE) {
- TotalLength = sizeof (EFI_COMMON_SECTION_HEADER2) + InputFileLength;
- HeaderLength = sizeof (EFI_COMMON_SECTION_HEADER2);
- }
- VerboseMsg ("the size of the created section file is %u bytes", (unsigned) TotalLength);
- //
- // Fill in the fields in the local section header structure
- //
- Buffer = (UINT8 *) malloc ((size_t) TotalLength);
- if (Buffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- goto Done;
- }
- CommonSect = (EFI_COMMON_SECTION_HEADER *) Buffer;
- CommonSect->Type = SectionType;
- if (TotalLength < MAX_SECTION_SIZE) {
- CommonSect->Size[0] = (UINT8) (TotalLength & 0xff);
- CommonSect->Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
- CommonSect->Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
- } else {
- memset(CommonSect->Size, 0xff, sizeof(UINT8) * 3);
- ((EFI_COMMON_SECTION_HEADER2 *)CommonSect)->ExtendedSize = TotalLength;
- }
-
- //
- // read data from the input file.
- //
- if (InputFileLength != 0) {
- if (fread (Buffer + HeaderLength, (size_t) InputFileLength, 1, InFile) != 1) {
- Error (NULL, 0, 0004, "Error reading file", InputFileName[0]);
- goto Done;
- }
- }
-
- //
- // Set OutFileBuffer
- //
- *OutFileBuffer = Buffer;
- Status = STATUS_SUCCESS;
-
-Done:
- fclose (InFile);
-
- return Status;
-}
-
-STATIC
-EFI_STATUS
-StringtoAlignment (
- IN CHAR8 *AlignBuffer,
- OUT UINT32 *AlignNumber
- )
-/*++
-
-Routine Description:
-
- Converts Align String to align value (1~16M).
-
-Arguments:
-
- AlignBuffer - Pointer to Align string.
- AlignNumber - Pointer to Align value.
-
-Returns:
-
- EFI_SUCCESS Successfully convert align string to align value.
- EFI_INVALID_PARAMETER Align string is invalid or align value is not in scope.
-
---*/
-{
- UINT32 Index = 0;
- //
- // Check AlignBuffer
- //
- if (AlignBuffer == NULL) {
- return EFI_INVALID_PARAMETER;
- }
- for (Index = 0; Index < sizeof (mAlignName) / sizeof (CHAR8 *); Index ++) {
- if (stricmp (AlignBuffer, mAlignName [Index]) == 0) {
- *AlignNumber = 1 << Index;
- return EFI_SUCCESS;
- }
- }
- return EFI_INVALID_PARAMETER;
-}
-
-EFI_STATUS
-GetSectionContents (
- CHAR8 **InputFileName,
- UINT32 *InputFileAlign,
- UINT32 InputFileNum,
- UINT8 *FileBuffer,
- UINT32 *BufferLength
- )
-/*++
-
-Routine Description:
-
- Get the contents of all section files specified in InputFileName
- into FileBuffer.
-
-Arguments:
-
- InputFileName - Name of the input file.
-
- InputFileAlign - Alignment required by the input file data.
-
- InputFileNum - Number of input files. Should be at least 1.
-
- FileBuffer - Output buffer to contain data
-
- BufferLength - On input, this is size of the FileBuffer.
- On output, this is the actual length of the data.
-
-Returns:
-
- EFI_SUCCESS on successful return
- EFI_INVALID_PARAMETER if InputFileNum is less than 1 or BufferLength point is NULL.
- EFI_ABORTED if unable to open input file.
- EFI_BUFFER_TOO_SMALL FileBuffer is not enough to contain all file data.
---*/
-{
- UINT32 Size;
- UINT32 Offset;
- UINT32 FileSize;
- UINT32 Index;
- FILE *InFile;
- EFI_COMMON_SECTION_HEADER *SectHeader;
- EFI_COMMON_SECTION_HEADER2 TempSectHeader;
- EFI_TE_IMAGE_HEADER TeHeader;
- UINT32 TeOffset;
- EFI_GUID_DEFINED_SECTION GuidSectHeader;
- EFI_GUID_DEFINED_SECTION2 GuidSectHeader2;
- UINT32 HeaderSize;
-
- if (InputFileNum < 1) {
- Error (NULL, 0, 2000, "Invalid parameter", "must specify at least one input file");
- return EFI_INVALID_PARAMETER;
- }
-
- if (BufferLength == NULL) {
- Error (NULL, 0, 2000, "Invalid parameter", "BufferLength can't be NULL");
- return EFI_INVALID_PARAMETER;
- }
-
- Size = 0;
- Offset = 0;
- TeOffset = 0;
- //
- // Go through our array of file names and copy their contents
- // to the output buffer.
- //
- for (Index = 0; Index < InputFileNum; Index++) {
- //
- // make sure section ends on a DWORD boundary
- //
- while ((Size & 0x03) != 0) {
- if (FileBuffer != NULL && Size < *BufferLength) {
- FileBuffer[Size] = 0;
- }
- Size++;
- }
-
- //
- // Open file and read contents
- //
- InFile = fopen (LongFilePath (InputFileName[Index]), "rb");
- if (InFile == NULL) {
- Error (NULL, 0, 0001, "Error opening file", InputFileName[Index]);
- return EFI_ABORTED;
- }
-
- fseek (InFile, 0, SEEK_END);
- FileSize = ftell (InFile);
- fseek (InFile, 0, SEEK_SET);
- DebugMsg (NULL, 0, 9, "Input files", "the input file name is %s and the size is %u bytes", InputFileName[Index], (unsigned) FileSize);
- //
- // Adjust section buffer when section alignment is required.
- //
- if (InputFileAlign != NULL) {
- //
- // Check this section is Te/Pe section, and Calculate the numbers of Te/Pe section.
- //
- TeOffset = 0;
- //
- // The section might be EFI_COMMON_SECTION_HEADER2
- // But only Type needs to be checked
- //
- if (FileSize >= MAX_SECTION_SIZE) {
- HeaderSize = sizeof (EFI_COMMON_SECTION_HEADER2);
- } else {
- HeaderSize = sizeof (EFI_COMMON_SECTION_HEADER);
- }
- fread (&TempSectHeader, 1, HeaderSize, InFile);
- if (TempSectHeader.Type == EFI_SECTION_TE) {
- fread (&TeHeader, 1, sizeof (TeHeader), InFile);
- if (TeHeader.Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {
- TeOffset = TeHeader.StrippedSize - sizeof (TeHeader);
- }
- } else if (TempSectHeader.Type == EFI_SECTION_GUID_DEFINED) {
- fseek (InFile, 0, SEEK_SET);
- if (FileSize >= MAX_SECTION_SIZE) {
- fread (&GuidSectHeader2, 1, sizeof (GuidSectHeader2), InFile);
- if ((GuidSectHeader2.Attributes & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) == 0) {
- HeaderSize = GuidSectHeader2.DataOffset;
- }
- } else {
- fread (&GuidSectHeader, 1, sizeof (GuidSectHeader), InFile);
- if ((GuidSectHeader.Attributes & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) == 0) {
- HeaderSize = GuidSectHeader.DataOffset;
- }
- }
- }
-
- fseek (InFile, 0, SEEK_SET);
-
- //
- // Revert TeOffset to the converse value relative to Alignment
- // This is to assure the original PeImage Header at Alignment.
- //
- if (TeOffset != 0) {
- TeOffset = InputFileAlign [Index] - (TeOffset % InputFileAlign [Index]);
- TeOffset = TeOffset % InputFileAlign [Index];
- }
-
- //
- // make sure section data meet its alignment requirement by adding one raw pad section.
- //
- if ((InputFileAlign [Index] != 0) && (((Size + HeaderSize + TeOffset) % InputFileAlign [Index]) != 0)) {
- Offset = (Size + sizeof (EFI_COMMON_SECTION_HEADER) + HeaderSize + TeOffset + InputFileAlign [Index] - 1) & ~(InputFileAlign [Index] - 1);
- Offset = Offset - Size - HeaderSize - TeOffset;
-
- if (FileBuffer != NULL && ((Size + Offset) < *BufferLength)) {
- //
- // The maximal alignment is 64K, the raw section size must be less than 0xffffff
- //
- memset (FileBuffer + Size, 0, Offset);
- SectHeader = (EFI_COMMON_SECTION_HEADER *) (FileBuffer + Size);
- SectHeader->Type = EFI_SECTION_RAW;
- SectHeader->Size[0] = (UINT8) (Offset & 0xff);
- SectHeader->Size[1] = (UINT8) ((Offset & 0xff00) >> 8);
- SectHeader->Size[2] = (UINT8) ((Offset & 0xff0000) >> 16);
- }
- DebugMsg (NULL, 0, 9, "Pad raw section for section data alignment", "Pad Raw section size is %u", (unsigned) Offset);
-
- Size = Size + Offset;
- }
- }
-
- //
- // Now read the contents of the file into the buffer
- // Buffer must be enough to contain the file content.
- //
- if ((FileSize > 0) && (FileBuffer != NULL) && ((Size + FileSize) <= *BufferLength)) {
- if (fread (FileBuffer + Size, (size_t) FileSize, 1, InFile) != 1) {
- Error (NULL, 0, 0004, "Error reading file", InputFileName[Index]);
- fclose (InFile);
- return EFI_ABORTED;
- }
- }
-
- fclose (InFile);
- Size += FileSize;
- }
-
- //
- // Set the real required buffer size.
- //
- if (Size > *BufferLength) {
- *BufferLength = Size;
- return EFI_BUFFER_TOO_SMALL;
- } else {
- *BufferLength = Size;
- return EFI_SUCCESS;
- }
-}
-
-EFI_STATUS
-GenSectionCompressionSection (
- CHAR8 **InputFileName,
- UINT32 *InputFileAlign,
- UINT32 InputFileNum,
- UINT8 SectCompSubType,
- UINT8 **OutFileBuffer
- )
-/*++
-
-Routine Description:
-
- Generate an encapsulating section of type EFI_SECTION_COMPRESSION
- Input file must be already sectioned. The function won't validate
- the input files' contents. Caller should hand in files already
- with section header.
-
-Arguments:
-
- InputFileName - Name of the input file.
-
- InputFileAlign - Alignment required by the input file data.
-
- InputFileNum - Number of input files. Should be at least 1.
-
- SectCompSubType - Specify the compression algorithm requested.
-
- OutFileBuffer - Buffer pointer to Output file contents
-
-Returns:
-
- EFI_SUCCESS on successful return
- EFI_INVALID_PARAMETER if InputFileNum is less than 1
- EFI_ABORTED if unable to open input file.
- EFI_OUT_OF_RESOURCES No resource to complete the operation.
---*/
-{
- UINT32 TotalLength;
- UINT32 InputLength;
- UINT32 CompressedLength;
- UINT32 HeaderLength;
- UINT8 *FileBuffer;
- UINT8 *OutputBuffer;
- EFI_STATUS Status;
- EFI_COMPRESSION_SECTION *CompressionSect;
- EFI_COMPRESSION_SECTION2 *CompressionSect2;
- COMPRESS_FUNCTION CompressFunction;
-
- InputLength = 0;
- FileBuffer = NULL;
- OutputBuffer = NULL;
- CompressedLength = 0;
- TotalLength = 0;
- //
- // read all input file contents into a buffer
- // first get the size of all file contents
- //
- Status = GetSectionContents (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- FileBuffer,
- &InputLength
- );
-
- if (Status == EFI_BUFFER_TOO_SMALL) {
- FileBuffer = (UINT8 *) malloc (InputLength);
- if (FileBuffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- return EFI_OUT_OF_RESOURCES;
- }
- //
- // read all input file contents into a buffer
- //
- Status = GetSectionContents (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- FileBuffer,
- &InputLength
- );
- }
-
- if (EFI_ERROR (Status)) {
- if (FileBuffer != NULL) {
- free (FileBuffer);
- }
- return Status;
- }
-
- if (FileBuffer == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
-
- CompressFunction = NULL;
-
- //
- // Now data is in FileBuffer, compress the data
- //
- switch (SectCompSubType) {
- case EFI_NOT_COMPRESSED:
- CompressedLength = InputLength;
- HeaderLength = sizeof (EFI_COMPRESSION_SECTION);
- if (CompressedLength + HeaderLength >= MAX_SECTION_SIZE) {
- HeaderLength = sizeof (EFI_COMPRESSION_SECTION2);
- }
- TotalLength = CompressedLength + HeaderLength;
- //
- // Copy file buffer to the none compressed data.
- //
- OutputBuffer = malloc (TotalLength);
- if (OutputBuffer == NULL) {
- free (FileBuffer);
- return EFI_OUT_OF_RESOURCES;
- }
- memcpy (OutputBuffer + HeaderLength, FileBuffer, CompressedLength);
- free (FileBuffer);
- FileBuffer = OutputBuffer;
- break;
-
- case EFI_STANDARD_COMPRESSION:
- CompressFunction = (COMPRESS_FUNCTION) EfiCompress;
- break;
-
- default:
- Error (NULL, 0, 2000, "Invalid parameter", "unknown compression type");
- free (FileBuffer);
- return EFI_ABORTED;
- }
-
- if (CompressFunction != NULL) {
-
- Status = CompressFunction (FileBuffer, InputLength, OutputBuffer, &CompressedLength);
- if (Status == EFI_BUFFER_TOO_SMALL) {
- HeaderLength = sizeof (EFI_COMPRESSION_SECTION);
- if (CompressedLength + HeaderLength >= MAX_SECTION_SIZE) {
- HeaderLength = sizeof (EFI_COMPRESSION_SECTION2);
- }
- TotalLength = CompressedLength + HeaderLength;
- OutputBuffer = malloc (TotalLength);
- if (!OutputBuffer) {
- free (FileBuffer);
- return EFI_OUT_OF_RESOURCES;
- }
-
- Status = CompressFunction (FileBuffer, InputLength, OutputBuffer + HeaderLength, &CompressedLength);
- }
-
- free (FileBuffer);
- FileBuffer = OutputBuffer;
-
- if (EFI_ERROR (Status)) {
- if (FileBuffer != NULL) {
- free (FileBuffer);
- }
-
- return Status;
- }
-
- if (FileBuffer == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
- }
-
- DebugMsg (NULL, 0, 9, "comprss file size",
- "the original section size is %d bytes and the compressed section size is %u bytes", (unsigned) InputLength, (unsigned) CompressedLength);
-
- //if (TotalLength >= MAX_SECTION_SIZE) {
- // Error (NULL, 0, 2000, "Invalid parameter", "The size of all files exceeds section size limit(%uM).", MAX_SECTION_SIZE>>20);
- // if (FileBuffer != NULL) {
- // free (FileBuffer);
- // }
- // if (OutputBuffer != NULL) {
- // free (OutputBuffer);
- // }
- // return STATUS_ERROR;
- //}
- VerboseMsg ("the size of the created section file is %u bytes", (unsigned) TotalLength);
-
- //
- // Add the section header for the compressed data
- //
- if (TotalLength >= MAX_SECTION_SIZE) {
- CompressionSect2 = (EFI_COMPRESSION_SECTION2 *)FileBuffer;
-
- memset(CompressionSect2->CommonHeader.Size, 0xff, sizeof(UINT8) * 3);
- CompressionSect2->CommonHeader.Type = EFI_SECTION_COMPRESSION;
- CompressionSect2->CommonHeader.ExtendedSize = TotalLength;
- CompressionSect2->CompressionType = SectCompSubType;
- CompressionSect2->UncompressedLength = InputLength;
- } else {
- CompressionSect = (EFI_COMPRESSION_SECTION *) FileBuffer;
-
- CompressionSect->CommonHeader.Type = EFI_SECTION_COMPRESSION;
- CompressionSect->CommonHeader.Size[0] = (UINT8) (TotalLength & 0xff);
- CompressionSect->CommonHeader.Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
- CompressionSect->CommonHeader.Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
- CompressionSect->CompressionType = SectCompSubType;
- CompressionSect->UncompressedLength = InputLength;
- }
-
- //
- // Set OutFileBuffer
- //
- *OutFileBuffer = FileBuffer;
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-GenSectionGuidDefinedSection (
- CHAR8 **InputFileName,
- UINT32 *InputFileAlign,
- UINT32 InputFileNum,
- EFI_GUID *VendorGuid,
- UINT16 DataAttribute,
- UINT32 DataHeaderSize,
- UINT8 **OutFileBuffer
- )
-/*++
-
-Routine Description:
-
- Generate an encapsulating section of type EFI_SECTION_GUID_DEFINED
- Input file must be already sectioned. The function won't validate
- the input files' contents. Caller should hand in files already
- with section header.
-
-Arguments:
-
- InputFileName - Name of the input file.
-
- InputFileAlign - Alignment required by the input file data.
-
- InputFileNum - Number of input files. Should be at least 1.
-
- VendorGuid - Specify vendor guid value.
-
- DataAttribute - Specify attribute for the vendor guid data.
-
- DataHeaderSize- Guided Data Header Size
-
- OutFileBuffer - Buffer pointer to Output file contents
-
-Returns:
-
- EFI_SUCCESS on successful return
- EFI_INVALID_PARAMETER if InputFileNum is less than 1
- EFI_ABORTED if unable to open input file.
- EFI_OUT_OF_RESOURCES No resource to complete the operation.
-
---*/
-{
- UINT32 TotalLength;
- UINT32 InputLength;
- UINT32 Offset;
- UINT8 *FileBuffer;
- UINT32 Crc32Checksum;
- EFI_STATUS Status;
- CRC32_SECTION_HEADER *Crc32GuidSect;
- CRC32_SECTION_HEADER2 *Crc32GuidSect2;
- EFI_GUID_DEFINED_SECTION *VendorGuidSect;
- EFI_GUID_DEFINED_SECTION2 *VendorGuidSect2;
-
- InputLength = 0;
- Offset = 0;
- FileBuffer = NULL;
- TotalLength = 0;
-
- //
- // read all input file contents into a buffer
- // first get the size of all file contents
- //
- Status = GetSectionContents (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- FileBuffer,
- &InputLength
- );
-
- if (Status == EFI_BUFFER_TOO_SMALL) {
- if (CompareGuid (VendorGuid, &mZeroGuid) == 0) {
- Offset = sizeof (CRC32_SECTION_HEADER);
- if (InputLength + Offset >= MAX_SECTION_SIZE) {
- Offset = sizeof (CRC32_SECTION_HEADER2);
- }
- } else {
- Offset = sizeof (EFI_GUID_DEFINED_SECTION);
- if (InputLength + Offset >= MAX_SECTION_SIZE) {
- Offset = sizeof (EFI_GUID_DEFINED_SECTION2);
- }
- }
- TotalLength = InputLength + Offset;
-
- FileBuffer = (UINT8 *) malloc (InputLength + Offset);
- if (FileBuffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- return EFI_OUT_OF_RESOURCES;
- }
- //
- // read all input file contents into a buffer
- //
- Status = GetSectionContents (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- FileBuffer + Offset,
- &InputLength
- );
- }
-
- if (EFI_ERROR (Status)) {
- if (FileBuffer != NULL) {
- free (FileBuffer);
- }
- Error (NULL, 0, 0001, "Error opening file for reading", InputFileName[0]);
- return Status;
- }
-
- if (InputLength == 0) {
- if (FileBuffer != NULL) {
- free (FileBuffer);
- }
- Error (NULL, 0, 2000, "Invalid parameter", "the size of input file %s can't be zero", *InputFileName);
- return EFI_NOT_FOUND;
- }
-
- //
- // InputLength != 0, but FileBuffer == NULL means out of resources.
- //
- if (FileBuffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- return EFI_OUT_OF_RESOURCES;
- }
-
- //
- // Now data is in FileBuffer + Offset
- //
- if (CompareGuid (VendorGuid, &mZeroGuid) == 0) {
- //
- // Default Guid section is CRC32.
- //
- Crc32Checksum = 0;
- CalculateCrc32 (FileBuffer + Offset, InputLength, &Crc32Checksum);
-
- if (TotalLength >= MAX_SECTION_SIZE) {
- Crc32GuidSect2 = (CRC32_SECTION_HEADER2 *) FileBuffer;
- Crc32GuidSect2->GuidSectionHeader.CommonHeader.Type = EFI_SECTION_GUID_DEFINED;
- Crc32GuidSect2->GuidSectionHeader.CommonHeader.Size[0] = (UINT8) 0xff;
- Crc32GuidSect2->GuidSectionHeader.CommonHeader.Size[1] = (UINT8) 0xff;
- Crc32GuidSect2->GuidSectionHeader.CommonHeader.Size[2] = (UINT8) 0xff;
- Crc32GuidSect2->GuidSectionHeader.CommonHeader.ExtendedSize = TotalLength;
- memcpy (&(Crc32GuidSect2->GuidSectionHeader.SectionDefinitionGuid), &mEfiCrc32SectionGuid, sizeof (EFI_GUID));
- Crc32GuidSect2->GuidSectionHeader.Attributes = EFI_GUIDED_SECTION_AUTH_STATUS_VALID;
- Crc32GuidSect2->GuidSectionHeader.DataOffset = sizeof (CRC32_SECTION_HEADER2);
- Crc32GuidSect2->CRC32Checksum = Crc32Checksum;
- DebugMsg (NULL, 0, 9, "Guided section", "Data offset is %u", Crc32GuidSect2->GuidSectionHeader.DataOffset);
- } else {
- Crc32GuidSect = (CRC32_SECTION_HEADER *) FileBuffer;
- Crc32GuidSect->GuidSectionHeader.CommonHeader.Type = EFI_SECTION_GUID_DEFINED;
- Crc32GuidSect->GuidSectionHeader.CommonHeader.Size[0] = (UINT8) (TotalLength & 0xff);
- Crc32GuidSect->GuidSectionHeader.CommonHeader.Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
- Crc32GuidSect->GuidSectionHeader.CommonHeader.Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
- memcpy (&(Crc32GuidSect->GuidSectionHeader.SectionDefinitionGuid), &mEfiCrc32SectionGuid, sizeof (EFI_GUID));
- Crc32GuidSect->GuidSectionHeader.Attributes = EFI_GUIDED_SECTION_AUTH_STATUS_VALID;
- Crc32GuidSect->GuidSectionHeader.DataOffset = sizeof (CRC32_SECTION_HEADER);
- Crc32GuidSect->CRC32Checksum = Crc32Checksum;
- DebugMsg (NULL, 0, 9, "Guided section", "Data offset is %u", Crc32GuidSect->GuidSectionHeader.DataOffset);
- }
- } else {
- if (TotalLength >= MAX_SECTION_SIZE) {
- VendorGuidSect2 = (EFI_GUID_DEFINED_SECTION2 *) FileBuffer;
- VendorGuidSect2->CommonHeader.Type = EFI_SECTION_GUID_DEFINED;
- VendorGuidSect2->CommonHeader.Size[0] = (UINT8) 0xff;
- VendorGuidSect2->CommonHeader.Size[1] = (UINT8) 0xff;
- VendorGuidSect2->CommonHeader.Size[2] = (UINT8) 0xff;
- VendorGuidSect2->CommonHeader.ExtendedSize = InputLength + sizeof (EFI_GUID_DEFINED_SECTION2);
- memcpy (&(VendorGuidSect2->SectionDefinitionGuid), VendorGuid, sizeof (EFI_GUID));
- VendorGuidSect2->Attributes = DataAttribute;
- VendorGuidSect2->DataOffset = (UINT16) (sizeof (EFI_GUID_DEFINED_SECTION2) + DataHeaderSize);
- DebugMsg (NULL, 0, 9, "Guided section", "Data offset is %u", VendorGuidSect2->DataOffset);
- } else {
- VendorGuidSect = (EFI_GUID_DEFINED_SECTION *) FileBuffer;
- VendorGuidSect->CommonHeader.Type = EFI_SECTION_GUID_DEFINED;
- VendorGuidSect->CommonHeader.Size[0] = (UINT8) (TotalLength & 0xff);
- VendorGuidSect->CommonHeader.Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
- VendorGuidSect->CommonHeader.Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
- memcpy (&(VendorGuidSect->SectionDefinitionGuid), VendorGuid, sizeof (EFI_GUID));
- VendorGuidSect->Attributes = DataAttribute;
- VendorGuidSect->DataOffset = (UINT16) (sizeof (EFI_GUID_DEFINED_SECTION) + DataHeaderSize);
- DebugMsg (NULL, 0, 9, "Guided section", "Data offset is %u", VendorGuidSect->DataOffset);
- }
- }
- VerboseMsg ("the size of the created section file is %u bytes", (unsigned) TotalLength);
-
- //
- // Set OutFileBuffer
- //
- *OutFileBuffer = FileBuffer;
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-GenSectionSubtypeGuidSection (
- CHAR8 **InputFileName,
- UINT32 *InputFileAlign,
- UINT32 InputFileNum,
- EFI_GUID *SubTypeGuid,
- UINT8 **OutFileBuffer
- )
-/*++
-
-Routine Description:
-
- Generate a section of type EFI_SECTION_FREEFORM_SUBTYPE_GUID
- The function won't validate the input file contents.
- The utility will add section header to the file.
-
-Arguments:
-
- InputFileName - Name of the input file.
-
- InputFileAlign - Alignment required by the input file data.
-
- InputFileNum - Number of input files. Should be 1 for this section.
-
- SubTypeGuid - Specify vendor guid value.
-
- OutFileBuffer - Buffer pointer to Output file contents
-
-Returns:
-
- EFI_SUCCESS on successful return
- EFI_INVALID_PARAMETER if InputFileNum is less than 1
- EFI_ABORTED if unable to open input file.
- EFI_OUT_OF_RESOURCES No resource to complete the operation.
-
---*/
-{
- UINT32 TotalLength;
- UINT32 InputLength;
- UINT32 Offset;
- UINT8 *FileBuffer;
- EFI_STATUS Status;
- EFI_FREEFORM_SUBTYPE_GUID_SECTION *SubtypeGuidSect;
- EFI_FREEFORM_SUBTYPE_GUID_SECTION2 *SubtypeGuidSect2;
-
-
- InputLength = 0;
- Offset = 0;
- FileBuffer = NULL;
- TotalLength = 0;
-
- if (InputFileNum > 1) {
- Error (NULL, 0, 2000, "Invalid parameter", "more than one input file specified");
- return STATUS_ERROR;
- } else if (InputFileNum < 1) {
- Error (NULL, 0, 2000, "Invalid parameter", "no input file specified");
- return STATUS_ERROR;
- }
-
- //
- // read all input file contents into a buffer
- // first get the size of all file contents
- //
- Status = GetSectionContents (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- FileBuffer,
- &InputLength
- );
-
- if (Status == EFI_BUFFER_TOO_SMALL) {
- Offset = sizeof (EFI_FREEFORM_SUBTYPE_GUID_SECTION);
- if (InputLength + Offset >= MAX_SECTION_SIZE) {
- Offset = sizeof (EFI_FREEFORM_SUBTYPE_GUID_SECTION2);
- }
- TotalLength = InputLength + Offset;
-
- FileBuffer = (UINT8 *) malloc (InputLength + Offset);
- if (FileBuffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- return EFI_OUT_OF_RESOURCES;
- }
- //
- // read all input file contents into a buffer
- //
- Status = GetSectionContents (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- FileBuffer + Offset,
- &InputLength
- );
- }
-
- if (EFI_ERROR (Status)) {
- if (FileBuffer != NULL) {
- free (FileBuffer);
- }
- Error (NULL, 0, 0001, "Error opening file for reading", InputFileName[0]);
- return Status;
- }
-
- if (InputLength == 0) {
- if (FileBuffer != NULL) {
- free (FileBuffer);
- }
- Error (NULL, 0, 2000, "Invalid parameter", "the size of input file %s can't be zero", *InputFileName);
- return EFI_NOT_FOUND;
- }
-
- //
- // InputLength != 0, but FileBuffer == NULL means out of resources.
- //
- if (FileBuffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- return EFI_OUT_OF_RESOURCES;
- }
-
- //
- // Now data is in FileBuffer + Offset
- //
- if (TotalLength >= MAX_SECTION_SIZE) {
- SubtypeGuidSect2 = (EFI_FREEFORM_SUBTYPE_GUID_SECTION2 *) FileBuffer;
- SubtypeGuidSect2->CommonHeader.Type = EFI_SECTION_FREEFORM_SUBTYPE_GUID;
- SubtypeGuidSect2->CommonHeader.Size[0] = (UINT8) 0xff;
- SubtypeGuidSect2->CommonHeader.Size[1] = (UINT8) 0xff;
- SubtypeGuidSect2->CommonHeader.Size[2] = (UINT8) 0xff;
- SubtypeGuidSect2->CommonHeader.ExtendedSize = InputLength + sizeof (EFI_FREEFORM_SUBTYPE_GUID_SECTION2);
- memcpy (&(SubtypeGuidSect2->SubTypeGuid), SubTypeGuid, sizeof (EFI_GUID));
- } else {
- SubtypeGuidSect = (EFI_FREEFORM_SUBTYPE_GUID_SECTION *) FileBuffer;
- SubtypeGuidSect->CommonHeader.Type = EFI_SECTION_FREEFORM_SUBTYPE_GUID;
- SubtypeGuidSect->CommonHeader.Size[0] = (UINT8) (TotalLength & 0xff);
- SubtypeGuidSect->CommonHeader.Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
- SubtypeGuidSect->CommonHeader.Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
- memcpy (&(SubtypeGuidSect->SubTypeGuid), SubTypeGuid, sizeof (EFI_GUID));
- }
-
- VerboseMsg ("the size of the created section file is %u bytes", (unsigned) TotalLength);
-
- //
- // Set OutFileBuffer
- //
- *OutFileBuffer = FileBuffer;
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-FfsRebaseImageRead (
- IN VOID *FileHandle,
- IN UINTN FileOffset,
- IN OUT UINT32 *ReadSize,
- OUT VOID *Buffer
- )
- /*++
-
- Routine Description:
-
- Support routine for the PE/COFF Loader that reads a buffer from a PE/COFF file
-
- Arguments:
-
- FileHandle - The handle to the PE/COFF file
-
- FileOffset - The offset, in bytes, into the file to read
-
- ReadSize - The number of bytes to read from the file starting at FileOffset
-
- Buffer - A pointer to the buffer to read the data into.
-
- Returns:
-
- EFI_SUCCESS - ReadSize bytes of data were read into Buffer from the PE/COFF file starting at FileOffset
-
- --*/
-{
- CHAR8 *Destination8;
- CHAR8 *Source8;
- UINT32 Length;
-
- Destination8 = Buffer;
- Source8 = (CHAR8 *) ((UINTN) FileHandle + FileOffset);
- Length = *ReadSize;
- while (Length--) {
- *(Destination8++) = *(Source8++);
- }
-
- return EFI_SUCCESS;
-}
-
-STATIC
-EFI_STATUS
-GetAlignmentFromFile(char *InFile, UINT32 *Alignment)
- /*
- InFile is input file for getting alignment
- return the alignment
- */
-{
- FILE *InFileHandle;
- UINT8 *PeFileBuffer;
- UINTN PeFileSize;
- UINT32 CurSecHdrSize;
- PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;
- EFI_COMMON_SECTION_HEADER *CommonHeader;
- EFI_STATUS Status;
-
- InFileHandle = NULL;
- PeFileBuffer = NULL;
- *Alignment = 0;
-
- memset (&ImageContext, 0, sizeof (ImageContext));
-
- InFileHandle = fopen(LongFilePath(InFile), "rb");
- if (InFileHandle == NULL){
- Error (NULL, 0, 0001, "Error opening file", InFile);
- return EFI_ABORTED;
- }
- PeFileSize = _filelength (fileno(InFileHandle));
- PeFileBuffer = (UINT8 *) malloc (PeFileSize);
- if (PeFileBuffer == NULL) {
- fclose (InFileHandle);
- Error(NULL, 0, 4001, "Resource", "memory cannot be allocated for %s", InFile);
- return EFI_OUT_OF_RESOURCES;
- }
- fread (PeFileBuffer, sizeof (UINT8), PeFileSize, InFileHandle);
- fclose (InFileHandle);
- CommonHeader = (EFI_COMMON_SECTION_HEADER *) PeFileBuffer;
- CurSecHdrSize = GetSectionHeaderLength(CommonHeader);
- ImageContext.Handle = (VOID *) ((UINTN)PeFileBuffer + CurSecHdrSize);
- ImageContext.ImageRead = (PE_COFF_LOADER_READ_FILE)FfsRebaseImageRead;
- Status = PeCoffLoaderGetImageInfo(&ImageContext);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 3000, "Invalid PeImage", "The input file is %s and return status is %x", InFile, (int) Status);
- return Status;
- }
- *Alignment = ImageContext.SectionAlignment;
- // Free the allocated memory resource
- if (PeFileBuffer != NULL) {
- free (PeFileBuffer);
- PeFileBuffer = NULL;
- }
- return EFI_SUCCESS;
-}
-
-int
-main (
- int argc,
- char *argv[]
- )
-/*++
-
-Routine Description:
-
- Main
-
-Arguments:
-
- command line parameters
-
-Returns:
-
- EFI_SUCCESS Section header successfully generated and section concatenated.
- EFI_ABORTED Could not generate the section
- EFI_OUT_OF_RESOURCES No resource to complete the operation.
-
---*/
-{
- UINT32 Index;
- UINT32 InputFileNum;
- FILE *OutFile;
- CHAR8 **InputFileName;
- CHAR8 *OutputFileName;
- CHAR8 *SectionName;
- CHAR8 *CompressionName;
- CHAR8 *StringBuffer;
- EFI_GUID VendorGuid = mZeroGuid;
- int VersionNumber;
- UINT8 SectType;
- UINT8 SectCompSubType;
- UINT16 SectGuidAttribute;
- UINT64 SectGuidHeaderLength;
- EFI_VERSION_SECTION *VersionSect;
- EFI_USER_INTERFACE_SECTION *UiSect;
- UINT32 InputLength;
- UINT8 *OutFileBuffer;
- EFI_STATUS Status;
- UINT64 LogLevel;
- UINT32 *InputFileAlign;
- UINT32 InputFileAlignNum;
- EFI_COMMON_SECTION_HEADER *SectionHeader;
- CHAR8 *DummyFileName;
- FILE *DummyFile;
- UINTN DummyFileSize;
- UINT8 *DummyFileBuffer;
- FILE *InFile;
- UINT8 *InFileBuffer;
- UINTN InFileSize;
-
- InputFileAlign = NULL;
- InputFileAlignNum = 0;
- InputFileName = NULL;
- OutputFileName = NULL;
- SectionName = NULL;
- CompressionName = NULL;
- StringBuffer = "";
- OutFile = NULL;
- VersionNumber = 0;
- InputFileNum = 0;
- SectType = EFI_SECTION_ALL;
- SectCompSubType = 0;
- SectGuidAttribute = EFI_GUIDED_SECTION_NONE;
- OutFileBuffer = NULL;
- InputLength = 0;
- Status = STATUS_SUCCESS;
- LogLevel = 0;
- SectGuidHeaderLength = 0;
- VersionSect = NULL;
- UiSect = NULL;
- DummyFileSize = 0;
- DummyFileName = NULL;
- DummyFile = NULL;
- DummyFileBuffer = NULL;
- InFile = NULL;
- InFileSize = 0;
- InFileBuffer = NULL;
-
- SetUtilityName (UTILITY_NAME);
-
- if (argc == 1) {
- Error (NULL, 0, 1001, "Missing options", "No options input");
- Usage ();
- return STATUS_ERROR;
- }
-
- //
- // Parse command line
- //
- argc --;
- argv ++;
-
- if ((stricmp (argv[0], "-h") == 0) || (stricmp (argv[0], "--help") == 0)) {
- Version ();
- Usage ();
- return STATUS_SUCCESS;
- }
-
- if (stricmp (argv[0], "--version") == 0) {
- Version ();
- return STATUS_SUCCESS;
- }
-
- while (argc > 0) {
- if ((stricmp (argv[0], "-s") == 0) || (stricmp (argv[0], "--SectionType") == 0)) {
- SectionName = argv[1];
- if (SectionName == NULL) {
- Error (NULL, 0, 1003, "Invalid option value", "Section Type can't be NULL");
- goto Finish;
- }
- argc -= 2;
- argv += 2;
- continue;
- }
-
- if ((stricmp (argv[0], "-o") == 0) || (stricmp (argv[0], "--outputfile") == 0)) {
- OutputFileName = argv[1];
- if (OutputFileName == NULL) {
- Error (NULL, 0, 1003, "Invalid option value", "Output file can't be NULL");
- goto Finish;
- }
- argc -= 2;
- argv += 2;
- continue;
- }
-
- if ((stricmp (argv[0], "-c") == 0) || (stricmp (argv[0], "--compress") == 0)) {
- CompressionName = argv[1];
- if (CompressionName == NULL) {
- Error (NULL, 0, 1003, "Invalid option value", "Compression Type can't be NULL");
- goto Finish;
- }
- argc -= 2;
- argv += 2;
- continue;
- }
-
- if ((stricmp (argv[0], "-g") == 0) || (stricmp (argv[0], "--vendor") == 0)) {
- Status = StringToGuid (argv[1], &VendorGuid);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
- goto Finish;
- }
- argc -= 2;
- argv += 2;
- continue;
- }
- if (stricmp (argv[0], "--dummy") == 0) {
- DummyFileName = argv[1];
- if (DummyFileName == NULL) {
- Error (NULL, 0, 1003, "Invalid option value", "Dummy file can't be NULL");
- goto Finish;
- }
- argc -= 2;
- argv += 2;
- continue;
- }
-
- if ((stricmp (argv[0], "-r") == 0) || (stricmp (argv[0], "--attributes") == 0)) {
- if (argv[1] == NULL) {
- Error (NULL, 0, 1003, "Invalid option value", "Guid section attributes can't be NULL");
- goto Finish;
- }
- if (stricmp (argv[1], mGUIDedSectionAttribue[EFI_GUIDED_SECTION_PROCESSING_REQUIRED]) == 0) {
- SectGuidAttribute |= EFI_GUIDED_SECTION_PROCESSING_REQUIRED;
- } else if (stricmp (argv[1], mGUIDedSectionAttribue[EFI_GUIDED_SECTION_AUTH_STATUS_VALID]) == 0) {
- SectGuidAttribute |= EFI_GUIDED_SECTION_AUTH_STATUS_VALID;
- } else if (stricmp (argv[1], mGUIDedSectionAttribue[0]) == 0) {
- //
- // NONE attribute
- //
- SectGuidAttribute |= EFI_GUIDED_SECTION_NONE;
- } else {
- Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
- goto Finish;
- }
- argc -= 2;
- argv += 2;
- continue;
- }
-
- if ((stricmp (argv[0], "-l") == 0) || (stricmp (argv[0], "--HeaderLength") == 0)) {
- Status = AsciiStringToUint64 (argv[1], FALSE, &SectGuidHeaderLength);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 1003, "Invalid option value for GuidHeaderLength", "%s = %s", argv[0], argv[1]);
- goto Finish;
- }
- argc -= 2;
- argv += 2;
- continue;
- }
-
- if ((stricmp (argv[0], "-n") == 0) || (stricmp (argv[0], "--name") == 0)) {
- StringBuffer = argv[1];
- if (StringBuffer == NULL) {
- Error (NULL, 0, 1003, "Invalid option value", "Name can't be NULL");
- goto Finish;
- }
- argc -= 2;
- argv += 2;
- continue;
- }
-
- if ((stricmp (argv[0], "-j") == 0) || (stricmp (argv[0], "--buildnumber") == 0)) {
- if (argv[1] == NULL) {
- Error (NULL, 0, 1003, "Invalid option value", "build number can't be NULL");
- goto Finish;
- }
- //
- // Verify string is a integrator number
- //
- for (Index = 0; Index < strlen (argv[1]); Index++) {
- if ((argv[1][Index] != '-') && (isdigit ((int)argv[1][Index]) == 0)) {
- Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
- goto Finish;
- }
- }
-
- sscanf (argv[1], "%d", &VersionNumber);
- argc -= 2;
- argv += 2;
- continue;
- }
-
- if ((stricmp (argv[0], "-v") == 0) || (stricmp (argv[0], "--verbose") == 0)) {
- SetPrintLevel (VERBOSE_LOG_LEVEL);
- VerboseMsg ("Verbose output Mode Set!");
- argc --;
- argv ++;
- continue;
- }
-
- if ((stricmp (argv[0], "-q") == 0) || (stricmp (argv[0], "--quiet") == 0)) {
- SetPrintLevel (KEY_LOG_LEVEL);
- KeyMsg ("Quiet output Mode Set!");
- argc --;
- argv ++;
- continue;
- }
-
- if ((stricmp (argv[0], "-d") == 0) || (stricmp (argv[0], "--debug") == 0)) {
- Status = AsciiStringToUint64 (argv[1], FALSE, &LogLevel);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
- goto Finish;
- }
- if (LogLevel > 9) {
- Error (NULL, 0, 1003, "Invalid option value", "Debug Level range is 0~9, current input level is %d", (int) LogLevel);
- goto Finish;
- }
- SetPrintLevel (LogLevel);
- DebugMsg (NULL, 0, 9, "Debug Mode Set", "Debug Output Mode Level %s is set!", argv[1]);
- argc -= 2;
- argv += 2;
- continue;
- }
-
- //
- // Section File alignment requirement
- //
- if (stricmp (argv[0], "--sectionalign") == 0) {
- if (InputFileAlignNum == 0) {
- InputFileAlign = (UINT32 *) malloc (MAXIMUM_INPUT_FILE_NUM * sizeof (UINT32));
- if (InputFileAlign == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");
- goto Finish;
- }
- memset (InputFileAlign, 1, MAXIMUM_INPUT_FILE_NUM * sizeof (UINT32));
- } else if (InputFileAlignNum % MAXIMUM_INPUT_FILE_NUM == 0) {
- InputFileAlign = (UINT32 *) realloc (
- InputFileAlign,
- (InputFileNum + MAXIMUM_INPUT_FILE_NUM) * sizeof (UINT32)
- );
-
- if (InputFileAlign == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");
- goto Finish;
- }
- memset (&(InputFileAlign[InputFileNum]), 1, (MAXIMUM_INPUT_FILE_NUM * sizeof (UINT32)));
- }
- if (stricmp(argv[1], "0") == 0) {
- InputFileAlign[InputFileAlignNum] = 0;
- } else {
- Status = StringtoAlignment (argv[1], &(InputFileAlign[InputFileAlignNum]));
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
- goto Finish;
- }
- }
- argc -= 2;
- argv += 2;
- InputFileAlignNum ++;
- continue;
- }
-
- //
- // Get Input file name
- //
- if ((InputFileNum == 0) && (InputFileName == NULL)) {
- InputFileName = (CHAR8 **) malloc (MAXIMUM_INPUT_FILE_NUM * sizeof (CHAR8 *));
- if (InputFileName == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- goto Finish;
- }
- memset (InputFileName, 0, (MAXIMUM_INPUT_FILE_NUM * sizeof (CHAR8 *)));
- } else if (InputFileNum % MAXIMUM_INPUT_FILE_NUM == 0) {
- //
- // InputFileName buffer too small, need to realloc
- //
- InputFileName = (CHAR8 **) realloc (
- InputFileName,
- (InputFileNum + MAXIMUM_INPUT_FILE_NUM) * sizeof (CHAR8 *)
- );
-
- if (InputFileName == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- goto Finish;
- }
- memset (&(InputFileName[InputFileNum]), 0, (MAXIMUM_INPUT_FILE_NUM * sizeof (CHAR8 *)));
- }
-
- InputFileName[InputFileNum++] = argv[0];
- argc --;
- argv ++;
- }
-
- if (InputFileAlignNum > 0 && InputFileAlignNum != InputFileNum) {
- Error (NULL, 0, 1003, "Invalid option", "section alignment must be set for each section");
- goto Finish;
- }
- for (Index = 0; Index < InputFileAlignNum; Index++)
- {
- if (InputFileAlign[Index] == 0) {
- Status = GetAlignmentFromFile(InputFileName[Index], &(InputFileAlign[Index]));
- if (EFI_ERROR(Status)) {
- Error (NULL, 0, 1003, "Fail to get Alignment from %s", InputFileName[InputFileNum]);
- goto Finish;
- }
- }
- }
-
- VerboseMsg ("%s tool start.", UTILITY_NAME);
-
- if (DummyFileName != NULL) {
- //
- // Open file and read contents
- //
- DummyFile = fopen (LongFilePath (DummyFileName), "rb");
- if (DummyFile == NULL) {
- Error (NULL, 0, 0001, "Error opening file", DummyFileName);
- goto Finish;
- }
-
- fseek (DummyFile, 0, SEEK_END);
- DummyFileSize = ftell (DummyFile);
- fseek (DummyFile, 0, SEEK_SET);
- DummyFileBuffer = (UINT8 *) malloc (DummyFileSize);
- if (DummyFileBuffer == NULL) {
- fclose(DummyFile);
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- goto Finish;
- }
-
- fread(DummyFileBuffer, 1, DummyFileSize, DummyFile);
- fclose(DummyFile);
- DebugMsg (NULL, 0, 9, "Dummy files", "the dummy file name is %s and the size is %u bytes", DummyFileName, (unsigned) DummyFileSize);
-
- if (InputFileName == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- goto Finish;
- }
- InFile = fopen(LongFilePath(InputFileName[0]), "rb");
- if (InFile == NULL) {
- Error (NULL, 0, 0001, "Error opening file", InputFileName[0]);
- goto Finish;
- }
-
- fseek (InFile, 0, SEEK_END);
- InFileSize = ftell (InFile);
- fseek (InFile, 0, SEEK_SET);
- InFileBuffer = (UINT8 *) malloc (InFileSize);
- if (InFileBuffer == NULL) {
- fclose(InFile);
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- goto Finish;
- }
-
- fread(InFileBuffer, 1, InFileSize, InFile);
- fclose(InFile);
- DebugMsg (NULL, 0, 9, "Input files", "the input file name is %s and the size is %u bytes", InputFileName[0], (unsigned) InFileSize);
- if (InFileSize > DummyFileSize){
- if (stricmp((CHAR8 *)DummyFileBuffer, (CHAR8 *)(InFileBuffer + (InFileSize - DummyFileSize))) == 0){
- SectGuidHeaderLength = InFileSize - DummyFileSize;
- }
- }
- if (SectGuidHeaderLength == 0) {
- SectGuidAttribute |= EFI_GUIDED_SECTION_PROCESSING_REQUIRED;
- }
- if (DummyFileBuffer != NULL) {
- free (DummyFileBuffer);
- DummyFileBuffer = NULL;
- }
- if (InFileBuffer != NULL) {
- free (InFileBuffer);
- }
- }
-
- //
- // Parse all command line parameters to get the corresponding section type.
- //
- VerboseMsg ("Section type is %s", SectionName);
- if (SectionName == NULL) {
- //
- // No specified Section type, default is SECTION_ALL.
- //
- SectType = EFI_SECTION_ALL;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_COMPRESSION]) == 0) {
- SectType = EFI_SECTION_COMPRESSION;
- if (CompressionName == NULL) {
- //
- // Default is PI_STD compression algorithm.
- //
- SectCompSubType = EFI_STANDARD_COMPRESSION;
- } else if (stricmp (CompressionName, mCompressionTypeName[EFI_NOT_COMPRESSED]) == 0) {
- SectCompSubType = EFI_NOT_COMPRESSED;
- } else if (stricmp (CompressionName, mCompressionTypeName[EFI_STANDARD_COMPRESSION]) == 0) {
- SectCompSubType = EFI_STANDARD_COMPRESSION;
- } else {
- Error (NULL, 0, 1003, "Invalid option value", "--compress = %s", CompressionName);
- goto Finish;
- }
- VerboseMsg ("Compress method is %s", mCompressionTypeName [SectCompSubType]);
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_GUID_DEFINED]) == 0) {
- SectType = EFI_SECTION_GUID_DEFINED;
-
- if ((SectGuidAttribute & EFI_GUIDED_SECTION_NONE) != 0) {
- //
- // NONE attribute, clear attribute value.
- //
- SectGuidAttribute = SectGuidAttribute & ~EFI_GUIDED_SECTION_NONE;
- }
- VerboseMsg ("Vendor Guid is %08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
- (unsigned) VendorGuid.Data1,
- VendorGuid.Data2,
- VendorGuid.Data3,
- VendorGuid.Data4[0],
- VendorGuid.Data4[1],
- VendorGuid.Data4[2],
- VendorGuid.Data4[3],
- VendorGuid.Data4[4],
- VendorGuid.Data4[5],
- VendorGuid.Data4[6],
- VendorGuid.Data4[7]);
- if ((SectGuidAttribute & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) != 0) {
- VerboseMsg ("Guid Attribute is %s", mGUIDedSectionAttribue[EFI_GUIDED_SECTION_PROCESSING_REQUIRED]);
- }
- if ((SectGuidAttribute & EFI_GUIDED_SECTION_AUTH_STATUS_VALID) != 0) {
- VerboseMsg ("Guid Attribute is %s", mGUIDedSectionAttribue[EFI_GUIDED_SECTION_AUTH_STATUS_VALID]);
- }
- if (SectGuidHeaderLength != 0) {
- VerboseMsg ("Guid Data Header size is 0x%llx", (unsigned long long) SectGuidHeaderLength);
- }
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_PE32]) == 0) {
- SectType = EFI_SECTION_PE32;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_PIC]) == 0) {
- SectType = EFI_SECTION_PIC;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_TE]) == 0) {
- SectType = EFI_SECTION_TE;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_DXE_DEPEX]) == 0) {
- SectType = EFI_SECTION_DXE_DEPEX;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_SMM_DEPEX]) == 0) {
- SectType = EFI_SECTION_SMM_DEPEX;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_VERSION]) == 0) {
- SectType = EFI_SECTION_VERSION;
- if (VersionNumber < 0 || VersionNumber > 65535) {
- Error (NULL, 0, 1003, "Invalid option value", "%d is not in 0~65535", VersionNumber);
- goto Finish;
- }
- VerboseMsg ("Version section number is %d", VersionNumber);
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_USER_INTERFACE]) == 0) {
- SectType = EFI_SECTION_USER_INTERFACE;
- if (StringBuffer[0] == '\0') {
- Error (NULL, 0, 1001, "Missing option", "user interface string");
- goto Finish;
- }
- VerboseMsg ("UI section string name is %s", StringBuffer);
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_COMPATIBILITY16]) == 0) {
- SectType = EFI_SECTION_COMPATIBILITY16;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_FIRMWARE_VOLUME_IMAGE]) == 0) {
- SectType = EFI_SECTION_FIRMWARE_VOLUME_IMAGE;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_FREEFORM_SUBTYPE_GUID]) == 0) {
- SectType = EFI_SECTION_FREEFORM_SUBTYPE_GUID;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_RAW]) == 0) {
- SectType = EFI_SECTION_RAW;
- } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_PEI_DEPEX]) == 0) {
- SectType = EFI_SECTION_PEI_DEPEX;
- } else {
- Error (NULL, 0, 1003, "Invalid option value", "SectionType = %s", SectionName);
- goto Finish;
- }
-
- //
- // GuidValue is only required by Guided section and SubtypeGuid section.
- //
- if ((SectType != EFI_SECTION_GUID_DEFINED) && (SectType != EFI_SECTION_FREEFORM_SUBTYPE_GUID) &&
- (SectionName != NULL) &&
- (CompareGuid (&VendorGuid, &mZeroGuid) != 0)) {
- fprintf (stdout, "Warning: the input guid value is not required for this section type %s\n", SectionName);
- }
-
- //
- // Check whether there is GUID for the SubtypeGuid section
- //
- if ((SectType == EFI_SECTION_FREEFORM_SUBTYPE_GUID) && (CompareGuid (&VendorGuid, &mZeroGuid) == 0)) {
- Error (NULL, 0, 1001, "Missing options", "GUID");
- goto Finish;
- }
-
- //
- // Check whether there is input file
- //
- if ((SectType != EFI_SECTION_VERSION) && (SectType != EFI_SECTION_USER_INTERFACE)) {
- //
- // The input file are required for other section type.
- //
- if (InputFileNum == 0) {
- Error (NULL, 0, 1001, "Missing options", "Input files");
- goto Finish;
- }
- }
- //
- // Check whether there is output file
- //
- for (Index = 0; Index < InputFileNum; Index ++) {
- VerboseMsg ("the %uth input file name is %s", (unsigned) Index, InputFileName[Index]);
- }
- if (OutputFileName == NULL) {
- Error (NULL, 0, 1001, "Missing options", "Output file");
- goto Finish;
- // OutFile = stdout;
- }
- VerboseMsg ("Output file name is %s", OutputFileName);
-
- //
- // At this point, we've fully validated the command line, and opened appropriate
- // files, so let's go and do what we've been asked to do...
- //
- //
- // Within this switch, build and write out the section header including any
- // section type specific pieces. If there's an input file, it's tacked on later
- //
- switch (SectType) {
- case EFI_SECTION_COMPRESSION:
- if (InputFileAlign != NULL) {
- free (InputFileAlign);
- InputFileAlign = NULL;
- }
- Status = GenSectionCompressionSection (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- SectCompSubType,
- &OutFileBuffer
- );
- break;
-
- case EFI_SECTION_GUID_DEFINED:
- if (InputFileAlign != NULL && (CompareGuid (&VendorGuid, &mZeroGuid) != 0)) {
- //
- // Only process alignment for the default known CRC32 guided section.
- // For the unknown guided section, the alignment is processed when the dummy all section (EFI_SECTION_ALL) is generated.
- //
- free (InputFileAlign);
- InputFileAlign = NULL;
- }
- Status = GenSectionGuidDefinedSection (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- &VendorGuid,
- SectGuidAttribute,
- (UINT32) SectGuidHeaderLength,
- &OutFileBuffer
- );
- break;
-
- case EFI_SECTION_FREEFORM_SUBTYPE_GUID:
- Status = GenSectionSubtypeGuidSection (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- &VendorGuid,
- &OutFileBuffer
- );
- break;
-
- case EFI_SECTION_VERSION:
- Index = sizeof (EFI_COMMON_SECTION_HEADER);
- //
- // 2 bytes for the build number UINT16
- //
- Index += 2;
- //
- // StringBuffer is ascii.. unicode is 2X + 2 bytes for terminating unicode null.
- //
- Index += (strlen (StringBuffer) * 2) + 2;
- OutFileBuffer = (UINT8 *) malloc (Index);
- if (OutFileBuffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- goto Finish;
- }
- VersionSect = (EFI_VERSION_SECTION *) OutFileBuffer;
- VersionSect->CommonHeader.Type = SectType;
- VersionSect->CommonHeader.Size[0] = (UINT8) (Index & 0xff);
- VersionSect->CommonHeader.Size[1] = (UINT8) ((Index & 0xff00) >> 8);
- VersionSect->CommonHeader.Size[2] = (UINT8) ((Index & 0xff0000) >> 16);
- VersionSect->BuildNumber = (UINT16) VersionNumber;
- Ascii2UnicodeString (StringBuffer, VersionSect->VersionString);
- VerboseMsg ("the size of the created section file is %u bytes", (unsigned) Index);
- break;
-
- case EFI_SECTION_USER_INTERFACE:
- Index = sizeof (EFI_COMMON_SECTION_HEADER);
- //
- // StringBuffer is ascii.. unicode is 2X + 2 bytes for terminating unicode null.
- //
- Index += (strlen (StringBuffer) * 2) + 2;
- OutFileBuffer = (UINT8 *) malloc (Index);
- if (OutFileBuffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- goto Finish;
- }
- UiSect = (EFI_USER_INTERFACE_SECTION *) OutFileBuffer;
- UiSect->CommonHeader.Type = SectType;
- UiSect->CommonHeader.Size[0] = (UINT8) (Index & 0xff);
- UiSect->CommonHeader.Size[1] = (UINT8) ((Index & 0xff00) >> 8);
- UiSect->CommonHeader.Size[2] = (UINT8) ((Index & 0xff0000) >> 16);
- Ascii2UnicodeString (StringBuffer, UiSect->FileNameString);
- VerboseMsg ("the size of the created section file is %u bytes", (unsigned) Index);
- break;
-
- case EFI_SECTION_ALL:
- //
- // read all input file contents into a buffer
- // first get the size of all file contents
- //
- Status = GetSectionContents (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- OutFileBuffer,
- &InputLength
- );
-
- if (Status == EFI_BUFFER_TOO_SMALL) {
- OutFileBuffer = (UINT8 *) malloc (InputLength);
- if (OutFileBuffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
- goto Finish;
- }
- //
- // read all input file contents into a buffer
- //
- Status = GetSectionContents (
- InputFileName,
- InputFileAlign,
- InputFileNum,
- OutFileBuffer,
- &InputLength
- );
- }
- VerboseMsg ("the size of the created section file is %u bytes", (unsigned) InputLength);
- break;
- default:
- //
- // All other section types are caught by default (they're all the same)
- //
- Status = GenSectionCommonLeafSection (
- InputFileName,
- InputFileNum,
- SectType,
- &OutFileBuffer
- );
- break;
- }
-
- if (Status != EFI_SUCCESS || OutFileBuffer == NULL) {
- Error (NULL, 0, 2000, "Status is not successful", "Status value is 0x%X", (int) Status);
- goto Finish;
- }
-
- //
- // Get output file length
- //
- if (SectType != EFI_SECTION_ALL) {
- SectionHeader = (EFI_COMMON_SECTION_HEADER *)OutFileBuffer;
- InputLength = *(UINT32 *)SectionHeader->Size & 0x00ffffff;
- if (InputLength == 0xffffff) {
- InputLength = ((EFI_COMMON_SECTION_HEADER2 *)SectionHeader)->ExtendedSize;
- }
- }
-
- //
- // Write the output file
- //
- OutFile = fopen (LongFilePath (OutputFileName), "wb");
- if (OutFile == NULL) {
- Error (NULL, 0, 0001, "Error opening file for writing", OutputFileName);
- goto Finish;
- }
-
- fwrite (OutFileBuffer, InputLength, 1, OutFile);
-
-Finish:
- if (InputFileName != NULL) {
- free (InputFileName);
- }
-
- if (InputFileAlign != NULL) {
- free (InputFileAlign);
- }
-
- if (OutFileBuffer != NULL) {
- free (OutFileBuffer);
- }
-
- if (OutFile != NULL) {
- fclose (OutFile);
- }
-
- if (DummyFileBuffer != NULL) {
- free (DummyFileBuffer);
- }
-
- VerboseMsg ("%s tool done with return code is 0x%x.", UTILITY_NAME, GetUtilityStatus ());
-
- return GetUtilityStatus ();
-}
+/** @file
+Creates output file that is a properly formed section per the PI spec.
+
+Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+#ifndef __GNUC__
+#include <windows.h>
+#include <io.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+
+#include <Common/UefiBaseTypes.h>
+#include <Common/PiFirmwareFile.h>
+#include <Protocol/GuidedSectionExtraction.h>
+#include <IndustryStandard/PeImage.h>
+
+#include "CommonLib.h"
+#include "Compress.h"
+#include "Crc32.h"
+#include "EfiUtilityMsgs.h"
+#include "ParseInf.h"
+#include "FvLib.h"
+#include "PeCoffLib.h"
+
+//
+// GenSec Tool Information
+//
+#define UTILITY_NAME "GenSec"
+#define UTILITY_MAJOR_VERSION 0
+#define UTILITY_MINOR_VERSION 1
+
+STATIC CHAR8 *mSectionTypeName[] = {
+ NULL, // 0x00 - reserved
+ "EFI_SECTION_COMPRESSION", // 0x01
+ "EFI_SECTION_GUID_DEFINED", // 0x02
+ NULL, // 0x03 - reserved
+ NULL, // 0x04 - reserved
+ NULL, // 0x05 - reserved
+ NULL, // 0x06 - reserved
+ NULL, // 0x07 - reserved
+ NULL, // 0x08 - reserved
+ NULL, // 0x09 - reserved
+ NULL, // 0x0A - reserved
+ NULL, // 0x0B - reserved
+ NULL, // 0x0C - reserved
+ NULL, // 0x0D - reserved
+ NULL, // 0x0E - reserved
+ NULL, // 0x0F - reserved
+ "EFI_SECTION_PE32", // 0x10
+ "EFI_SECTION_PIC", // 0x11
+ "EFI_SECTION_TE", // 0x12
+ "EFI_SECTION_DXE_DEPEX", // 0x13
+ "EFI_SECTION_VERSION", // 0x14
+ "EFI_SECTION_USER_INTERFACE", // 0x15
+ "EFI_SECTION_COMPATIBILITY16", // 0x16
+ "EFI_SECTION_FIRMWARE_VOLUME_IMAGE", // 0x17
+ "EFI_SECTION_FREEFORM_SUBTYPE_GUID", // 0x18
+ "EFI_SECTION_RAW", // 0x19
+ NULL, // 0x1A
+ "EFI_SECTION_PEI_DEPEX", // 0x1B
+ "EFI_SECTION_SMM_DEPEX" // 0x1C
+};
+
+STATIC CHAR8 *mCompressionTypeName[] = { "PI_NONE", "PI_STD" };
+
+#define EFI_GUIDED_SECTION_NONE 0x80
+STATIC CHAR8 *mGUIDedSectionAttribue[] = { "NONE", "PROCESSING_REQUIRED", "AUTH_STATUS_VALID"};
+
+STATIC CHAR8 *mAlignName[] = {
+ "1", "2", "4", "8", "16", "32", "64", "128", "256", "512",
+ "1K", "2K", "4K", "8K", "16K", "32K", "64K", "128K", "256K",
+ "512K", "1M", "2M", "4M", "8M", "16M"
+};
+
+//
+// Crc32 GUID section related definitions.
+//
+typedef struct {
+ EFI_GUID_DEFINED_SECTION GuidSectionHeader;
+ UINT32 CRC32Checksum;
+} CRC32_SECTION_HEADER;
+
+typedef struct {
+ EFI_GUID_DEFINED_SECTION2 GuidSectionHeader;
+ UINT32 CRC32Checksum;
+} CRC32_SECTION_HEADER2;
+
+STATIC EFI_GUID mZeroGuid = {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}};
+STATIC EFI_GUID mEfiCrc32SectionGuid = EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID;
+
+STATIC
+VOID
+Version (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Print out version information for this utility.
+
+Arguments:
+
+ None
+
+Returns:
+
+ None
+
+--*/
+{
+ fprintf (stdout, "%s Version %d.%d %s \n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION, __BUILD_VERSION);
+}
+
+STATIC
+VOID
+Usage (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Print Help message.
+
+Arguments:
+
+ VOID
+
+Returns:
+
+ None
+
+--*/
+{
+ //
+ // Summary usage
+ //
+ fprintf (stdout, "\nUsage: %s [options] [input_file]\n\n", UTILITY_NAME);
+
+ //
+ // Copyright declaration
+ //
+ fprintf (stdout, "Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.\n\n");
+
+ //
+ // Details Option
+ //
+ fprintf (stdout, "Options:\n");
+ fprintf (stdout, " -o FileName, --outputfile FileName\n\
+ File is the SectionFile to be created.\n");
+ fprintf (stdout, " -s [SectionType], --sectiontype [SectionType]\n\
+ SectionType defined in PI spec is one type of\n\
+ EFI_SECTION_COMPRESSION, EFI_SECTION_GUID_DEFINED,\n\
+ EFI_SECTION_PE32, EFI_SECTION_PIC, EFI_SECTION_TE,\n\
+ EFI_SECTION_DXE_DEPEX, EFI_SECTION_COMPATIBILITY16,\n\
+ EFI_SECTION_USER_INTERFACE, EFI_SECTION_VERSION,\n\
+ EFI_SECTION_FIRMWARE_VOLUME_IMAGE, EFI_SECTION_RAW,\n\
+ EFI_SECTION_FREEFORM_SUBTYPE_GUID,\n\
+ EFI_SECTION_PEI_DEPEX, EFI_SECTION_SMM_DEPEX.\n\
+ if -s option is not given, \n\
+ EFI_SECTION_ALL is default section type.\n");
+ fprintf (stdout, " -c [Type], --compress [Type]\n\
+ Compress method type can be PI_NONE or PI_STD.\n\
+ if -c option is not given, PI_STD is default type.\n");
+ fprintf (stdout, " -g GuidValue, --vendor GuidValue\n\
+ GuidValue is one specific vendor guid value.\n\
+ Its format is xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx\n");
+ fprintf (stdout, " -l GuidHeaderLength, --HeaderLength GuidHeaderLength\n\
+ GuidHeaderLength is the size of header of guided data\n");
+ fprintf (stdout, " -r GuidAttr, --attributes GuidAttr\n\
+ GuidAttr is guid section attributes, which may be\n\
+ PROCESSING_REQUIRED, AUTH_STATUS_VALID and NONE. \n\
+ if -r option is not given, default PROCESSING_REQUIRED\n");
+ fprintf (stdout, " -n String, --name String\n\
+ String is a NULL terminated string used in Ui section.\n");
+ fprintf (stdout, " -j Number, --buildnumber Number\n\
+ Number is an integer value between 0 and 65535\n\
+ used in Ver section.\n");
+ fprintf (stdout, " --sectionalign SectionAlign\n\
+ SectionAlign points to section alignment, which support\n\
+ the alignment scope 0~16M. If SectionAlign is specified\n\
+ as 0, tool get alignment value from SectionFile. It is\n\
+ specified in same order that the section file is input.\n");
+ fprintf (stdout, " --dummy dummyfile\n\
+ compare dummyfile with input_file to decide whether\n\
+ need to set PROCESSING_REQUIRED attribute.\n");
+ fprintf (stdout, " -v, --verbose Turn on verbose output with informational messages.\n");
+ fprintf (stdout, " -q, --quiet Disable all messages except key message and fatal error\n");
+ fprintf (stdout, " -d, --debug level Enable debug messages, at input debug level.\n");
+ fprintf (stdout, " --version Show program's version number and exit.\n");
+ fprintf (stdout, " -h, --help Show this help message and exit.\n");
+}
+
+VOID
+Ascii2UnicodeString (
+ CHAR8 *String,
+ CHAR16 *UniString
+ )
+/*++
+
+Routine Description:
+
+ Write ascii string as unicode string format to FILE
+
+Arguments:
+
+ String - Pointer to string that is written to FILE.
+ UniString - Pointer to unicode string
+
+Returns:
+
+ NULL
+
+--*/
+{
+ while (*String != '\0') {
+ *(UniString++) = (CHAR16) *(String++);
+ }
+ //
+ // End the UniString with a NULL.
+ //
+ *UniString = '\0';
+}
+
+STATUS
+GenSectionCommonLeafSection (
+ CHAR8 **InputFileName,
+ UINT32 InputFileNum,
+ UINT8 SectionType,
+ UINT8 **OutFileBuffer
+ )
+/*++
+
+Routine Description:
+
+ Generate a leaf section of type other than EFI_SECTION_VERSION
+ and EFI_SECTION_USER_INTERFACE. Input file must be well formed.
+ The function won't validate the input file's contents. For
+ common leaf sections, the input file may be a binary file.
+ The utility will add section header to the file.
+
+Arguments:
+
+ InputFileName - Name of the input file.
+
+ InputFileNum - Number of input files. Should be 1 for leaf section.
+
+ SectionType - A valid section type string
+
+ OutFileBuffer - Buffer pointer to Output file contents
+
+Returns:
+
+ STATUS_ERROR - can't continue
+ STATUS_SUCCESS - successful return
+
+--*/
+{
+ UINT32 InputFileLength;
+ FILE *InFile;
+ UINT8 *Buffer;
+ UINT32 TotalLength;
+ UINT32 HeaderLength;
+ EFI_COMMON_SECTION_HEADER *CommonSect;
+ STATUS Status;
+
+ if (InputFileNum > 1) {
+ Error (NULL, 0, 2000, "Invalid parameter", "more than one input file specified");
+ return STATUS_ERROR;
+ } else if (InputFileNum < 1) {
+ Error (NULL, 0, 2000, "Invalid parameter", "no input file specified");
+ return STATUS_ERROR;
+ }
+ //
+ // Open the input file
+ //
+ InFile = fopen (LongFilePath (InputFileName[0]), "rb");
+ if (InFile == NULL) {
+ Error (NULL, 0, 0001, "Error opening file", InputFileName[0]);
+ return STATUS_ERROR;
+ }
+
+ Status = STATUS_ERROR;
+ Buffer = NULL;
+ //
+ // Seek to the end of the input file so we can determine its size
+ //
+ fseek (InFile, 0, SEEK_END);
+ InputFileLength = ftell (InFile);
+ fseek (InFile, 0, SEEK_SET);
+ DebugMsg (NULL, 0, 9, "Input file", "File name is %s and File size is %u bytes", InputFileName[0], (unsigned) InputFileLength);
+ TotalLength = sizeof (EFI_COMMON_SECTION_HEADER) + InputFileLength;
+ //
+ // Size must fit in 3 bytes
+ //
+ //if (TotalLength >= MAX_SECTION_SIZE) {
+ // Error (NULL, 0, 2000, "Invalid parameter", "%s file size (0x%X) exceeds section size limit(%uM).", InputFileName[0], (unsigned) TotalLength, MAX_SECTION_SIZE>>20);
+ // goto Done;
+ //}
+ HeaderLength = sizeof (EFI_COMMON_SECTION_HEADER);
+ if (TotalLength >= MAX_SECTION_SIZE) {
+ TotalLength = sizeof (EFI_COMMON_SECTION_HEADER2) + InputFileLength;
+ HeaderLength = sizeof (EFI_COMMON_SECTION_HEADER2);
+ }
+ VerboseMsg ("the size of the created section file is %u bytes", (unsigned) TotalLength);
+ //
+ // Fill in the fields in the local section header structure
+ //
+ Buffer = (UINT8 *) malloc ((size_t) TotalLength);
+ if (Buffer == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ goto Done;
+ }
+ CommonSect = (EFI_COMMON_SECTION_HEADER *) Buffer;
+ CommonSect->Type = SectionType;
+ if (TotalLength < MAX_SECTION_SIZE) {
+ CommonSect->Size[0] = (UINT8) (TotalLength & 0xff);
+ CommonSect->Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
+ CommonSect->Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
+ } else {
+ memset(CommonSect->Size, 0xff, sizeof(UINT8) * 3);
+ ((EFI_COMMON_SECTION_HEADER2 *)CommonSect)->ExtendedSize = TotalLength;
+ }
+
+ //
+ // read data from the input file.
+ //
+ if (InputFileLength != 0) {
+ if (fread (Buffer + HeaderLength, (size_t) InputFileLength, 1, InFile) != 1) {
+ Error (NULL, 0, 0004, "Error reading file", InputFileName[0]);
+ goto Done;
+ }
+ }
+
+ //
+ // Set OutFileBuffer
+ //
+ *OutFileBuffer = Buffer;
+ Status = STATUS_SUCCESS;
+
+Done:
+ fclose (InFile);
+
+ return Status;
+}
+
+STATIC
+EFI_STATUS
+StringtoAlignment (
+ IN CHAR8 *AlignBuffer,
+ OUT UINT32 *AlignNumber
+ )
+/*++
+
+Routine Description:
+
+ Converts Align String to align value (1~16M).
+
+Arguments:
+
+ AlignBuffer - Pointer to Align string.
+ AlignNumber - Pointer to Align value.
+
+Returns:
+
+ EFI_SUCCESS Successfully convert align string to align value.
+ EFI_INVALID_PARAMETER Align string is invalid or align value is not in scope.
+
+--*/
+{
+ UINT32 Index = 0;
+ //
+ // Check AlignBuffer
+ //
+ if (AlignBuffer == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ for (Index = 0; Index < sizeof (mAlignName) / sizeof (CHAR8 *); Index ++) {
+ if (stricmp (AlignBuffer, mAlignName [Index]) == 0) {
+ *AlignNumber = 1 << Index;
+ return EFI_SUCCESS;
+ }
+ }
+ return EFI_INVALID_PARAMETER;
+}
+
+EFI_STATUS
+GetSectionContents (
+ CHAR8 **InputFileName,
+ UINT32 *InputFileAlign,
+ UINT32 InputFileNum,
+ UINT8 *FileBuffer,
+ UINT32 *BufferLength
+ )
+/*++
+
+Routine Description:
+
+ Get the contents of all section files specified in InputFileName
+ into FileBuffer.
+
+Arguments:
+
+ InputFileName - Name of the input file.
+
+ InputFileAlign - Alignment required by the input file data.
+
+ InputFileNum - Number of input files. Should be at least 1.
+
+ FileBuffer - Output buffer to contain data
+
+ BufferLength - On input, this is size of the FileBuffer.
+ On output, this is the actual length of the data.
+
+Returns:
+
+ EFI_SUCCESS on successful return
+ EFI_INVALID_PARAMETER if InputFileNum is less than 1 or BufferLength point is NULL.
+ EFI_ABORTED if unable to open input file.
+ EFI_BUFFER_TOO_SMALL FileBuffer is not enough to contain all file data.
+--*/
+{
+ UINT32 Size;
+ UINT32 Offset;
+ UINT32 FileSize;
+ UINT32 Index;
+ FILE *InFile;
+ EFI_COMMON_SECTION_HEADER *SectHeader;
+ EFI_COMMON_SECTION_HEADER2 TempSectHeader;
+ EFI_TE_IMAGE_HEADER TeHeader;
+ UINT32 TeOffset;
+ EFI_GUID_DEFINED_SECTION GuidSectHeader;
+ EFI_GUID_DEFINED_SECTION2 GuidSectHeader2;
+ UINT32 HeaderSize;
+
+ if (InputFileNum < 1) {
+ Error (NULL, 0, 2000, "Invalid parameter", "must specify at least one input file");
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (BufferLength == NULL) {
+ Error (NULL, 0, 2000, "Invalid parameter", "BufferLength can't be NULL");
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Size = 0;
+ Offset = 0;
+ TeOffset = 0;
+ //
+ // Go through our array of file names and copy their contents
+ // to the output buffer.
+ //
+ for (Index = 0; Index < InputFileNum; Index++) {
+ //
+ // make sure section ends on a DWORD boundary
+ //
+ while ((Size & 0x03) != 0) {
+ if (FileBuffer != NULL && Size < *BufferLength) {
+ FileBuffer[Size] = 0;
+ }
+ Size++;
+ }
+
+ //
+ // Open file and read contents
+ //
+ InFile = fopen (LongFilePath (InputFileName[Index]), "rb");
+ if (InFile == NULL) {
+ Error (NULL, 0, 0001, "Error opening file", InputFileName[Index]);
+ return EFI_ABORTED;
+ }
+
+ fseek (InFile, 0, SEEK_END);
+ FileSize = ftell (InFile);
+ fseek (InFile, 0, SEEK_SET);
+ DebugMsg (NULL, 0, 9, "Input files", "the input file name is %s and the size is %u bytes", InputFileName[Index], (unsigned) FileSize);
+ //
+ // Adjust section buffer when section alignment is required.
+ //
+ if (InputFileAlign != NULL) {
+ //
+ // Check this section is Te/Pe section, and Calculate the numbers of Te/Pe section.
+ //
+ TeOffset = 0;
+ //
+ // The section might be EFI_COMMON_SECTION_HEADER2
+ // But only Type needs to be checked
+ //
+ if (FileSize >= MAX_SECTION_SIZE) {
+ HeaderSize = sizeof (EFI_COMMON_SECTION_HEADER2);
+ } else {
+ HeaderSize = sizeof (EFI_COMMON_SECTION_HEADER);
+ }
+ fread (&TempSectHeader, 1, HeaderSize, InFile);
+ if (TempSectHeader.Type == EFI_SECTION_TE) {
+ fread (&TeHeader, 1, sizeof (TeHeader), InFile);
+ if (TeHeader.Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {
+ TeOffset = TeHeader.StrippedSize - sizeof (TeHeader);
+ }
+ } else if (TempSectHeader.Type == EFI_SECTION_GUID_DEFINED) {
+ fseek (InFile, 0, SEEK_SET);
+ if (FileSize >= MAX_SECTION_SIZE) {
+ fread (&GuidSectHeader2, 1, sizeof (GuidSectHeader2), InFile);
+ if ((GuidSectHeader2.Attributes & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) == 0) {
+ HeaderSize = GuidSectHeader2.DataOffset;
+ }
+ } else {
+ fread (&GuidSectHeader, 1, sizeof (GuidSectHeader), InFile);
+ if ((GuidSectHeader.Attributes & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) == 0) {
+ HeaderSize = GuidSectHeader.DataOffset;
+ }
+ }
+ }
+
+ fseek (InFile, 0, SEEK_SET);
+
+ //
+ // Revert TeOffset to the converse value relative to Alignment
+ // This is to assure the original PeImage Header at Alignment.
+ //
+ if (TeOffset != 0) {
+ TeOffset = InputFileAlign [Index] - (TeOffset % InputFileAlign [Index]);
+ TeOffset = TeOffset % InputFileAlign [Index];
+ }
+
+ //
+ // make sure section data meet its alignment requirement by adding one raw pad section.
+ //
+ if ((InputFileAlign [Index] != 0) && (((Size + HeaderSize + TeOffset) % InputFileAlign [Index]) != 0)) {
+ Offset = (Size + sizeof (EFI_COMMON_SECTION_HEADER) + HeaderSize + TeOffset + InputFileAlign [Index] - 1) & ~(InputFileAlign [Index] - 1);
+ Offset = Offset - Size - HeaderSize - TeOffset;
+
+ if (FileBuffer != NULL && ((Size + Offset) < *BufferLength)) {
+ //
+ // The maximal alignment is 64K, the raw section size must be less than 0xffffff
+ //
+ memset (FileBuffer + Size, 0, Offset);
+ SectHeader = (EFI_COMMON_SECTION_HEADER *) (FileBuffer + Size);
+ SectHeader->Type = EFI_SECTION_RAW;
+ SectHeader->Size[0] = (UINT8) (Offset & 0xff);
+ SectHeader->Size[1] = (UINT8) ((Offset & 0xff00) >> 8);
+ SectHeader->Size[2] = (UINT8) ((Offset & 0xff0000) >> 16);
+ }
+ DebugMsg (NULL, 0, 9, "Pad raw section for section data alignment", "Pad Raw section size is %u", (unsigned) Offset);
+
+ Size = Size + Offset;
+ }
+ }
+
+ //
+ // Now read the contents of the file into the buffer
+ // Buffer must be enough to contain the file content.
+ //
+ if ((FileSize > 0) && (FileBuffer != NULL) && ((Size + FileSize) <= *BufferLength)) {
+ if (fread (FileBuffer + Size, (size_t) FileSize, 1, InFile) != 1) {
+ Error (NULL, 0, 0004, "Error reading file", InputFileName[Index]);
+ fclose (InFile);
+ return EFI_ABORTED;
+ }
+ }
+
+ fclose (InFile);
+ Size += FileSize;
+ }
+
+ //
+ // Set the real required buffer size.
+ //
+ if (Size > *BufferLength) {
+ *BufferLength = Size;
+ return EFI_BUFFER_TOO_SMALL;
+ } else {
+ *BufferLength = Size;
+ return EFI_SUCCESS;
+ }
+}
+
+EFI_STATUS
+GenSectionCompressionSection (
+ CHAR8 **InputFileName,
+ UINT32 *InputFileAlign,
+ UINT32 InputFileNum,
+ UINT8 SectCompSubType,
+ UINT8 **OutFileBuffer
+ )
+/*++
+
+Routine Description:
+
+ Generate an encapsulating section of type EFI_SECTION_COMPRESSION
+ Input file must be already sectioned. The function won't validate
+ the input files' contents. Caller should hand in files already
+ with section header.
+
+Arguments:
+
+ InputFileName - Name of the input file.
+
+ InputFileAlign - Alignment required by the input file data.
+
+ InputFileNum - Number of input files. Should be at least 1.
+
+ SectCompSubType - Specify the compression algorithm requested.
+
+ OutFileBuffer - Buffer pointer to Output file contents
+
+Returns:
+
+ EFI_SUCCESS on successful return
+ EFI_INVALID_PARAMETER if InputFileNum is less than 1
+ EFI_ABORTED if unable to open input file.
+ EFI_OUT_OF_RESOURCES No resource to complete the operation.
+--*/
+{
+ UINT32 TotalLength;
+ UINT32 InputLength;
+ UINT32 CompressedLength;
+ UINT32 HeaderLength;
+ UINT8 *FileBuffer;
+ UINT8 *OutputBuffer;
+ EFI_STATUS Status;
+ EFI_COMPRESSION_SECTION *CompressionSect;
+ EFI_COMPRESSION_SECTION2 *CompressionSect2;
+ COMPRESS_FUNCTION CompressFunction;
+
+ InputLength = 0;
+ FileBuffer = NULL;
+ OutputBuffer = NULL;
+ CompressedLength = 0;
+ TotalLength = 0;
+ //
+ // read all input file contents into a buffer
+ // first get the size of all file contents
+ //
+ Status = GetSectionContents (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ FileBuffer,
+ &InputLength
+ );
+
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ FileBuffer = (UINT8 *) malloc (InputLength);
+ if (FileBuffer == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // read all input file contents into a buffer
+ //
+ Status = GetSectionContents (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ FileBuffer,
+ &InputLength
+ );
+ }
+
+ if (EFI_ERROR (Status)) {
+ if (FileBuffer != NULL) {
+ free (FileBuffer);
+ }
+ return Status;
+ }
+
+ if (FileBuffer == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ CompressFunction = NULL;
+
+ //
+ // Now data is in FileBuffer, compress the data
+ //
+ switch (SectCompSubType) {
+ case EFI_NOT_COMPRESSED:
+ CompressedLength = InputLength;
+ HeaderLength = sizeof (EFI_COMPRESSION_SECTION);
+ if (CompressedLength + HeaderLength >= MAX_SECTION_SIZE) {
+ HeaderLength = sizeof (EFI_COMPRESSION_SECTION2);
+ }
+ TotalLength = CompressedLength + HeaderLength;
+ //
+ // Copy file buffer to the none compressed data.
+ //
+ OutputBuffer = malloc (TotalLength);
+ if (OutputBuffer == NULL) {
+ free (FileBuffer);
+ return EFI_OUT_OF_RESOURCES;
+ }
+ memcpy (OutputBuffer + HeaderLength, FileBuffer, CompressedLength);
+ free (FileBuffer);
+ FileBuffer = OutputBuffer;
+ break;
+
+ case EFI_STANDARD_COMPRESSION:
+ CompressFunction = (COMPRESS_FUNCTION) EfiCompress;
+ break;
+
+ default:
+ Error (NULL, 0, 2000, "Invalid parameter", "unknown compression type");
+ free (FileBuffer);
+ return EFI_ABORTED;
+ }
+
+ if (CompressFunction != NULL) {
+
+ Status = CompressFunction (FileBuffer, InputLength, OutputBuffer, &CompressedLength);
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ HeaderLength = sizeof (EFI_COMPRESSION_SECTION);
+ if (CompressedLength + HeaderLength >= MAX_SECTION_SIZE) {
+ HeaderLength = sizeof (EFI_COMPRESSION_SECTION2);
+ }
+ TotalLength = CompressedLength + HeaderLength;
+ OutputBuffer = malloc (TotalLength);
+ if (!OutputBuffer) {
+ free (FileBuffer);
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ Status = CompressFunction (FileBuffer, InputLength, OutputBuffer + HeaderLength, &CompressedLength);
+ }
+
+ free (FileBuffer);
+ FileBuffer = OutputBuffer;
+
+ if (EFI_ERROR (Status)) {
+ if (FileBuffer != NULL) {
+ free (FileBuffer);
+ }
+
+ return Status;
+ }
+
+ if (FileBuffer == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ }
+
+ DebugMsg (NULL, 0, 9, "comprss file size",
+ "the original section size is %d bytes and the compressed section size is %u bytes", (unsigned) InputLength, (unsigned) CompressedLength);
+
+ //if (TotalLength >= MAX_SECTION_SIZE) {
+ // Error (NULL, 0, 2000, "Invalid parameter", "The size of all files exceeds section size limit(%uM).", MAX_SECTION_SIZE>>20);
+ // if (FileBuffer != NULL) {
+ // free (FileBuffer);
+ // }
+ // if (OutputBuffer != NULL) {
+ // free (OutputBuffer);
+ // }
+ // return STATUS_ERROR;
+ //}
+ VerboseMsg ("the size of the created section file is %u bytes", (unsigned) TotalLength);
+
+ //
+ // Add the section header for the compressed data
+ //
+ if (TotalLength >= MAX_SECTION_SIZE) {
+ CompressionSect2 = (EFI_COMPRESSION_SECTION2 *)FileBuffer;
+
+ memset(CompressionSect2->CommonHeader.Size, 0xff, sizeof(UINT8) * 3);
+ CompressionSect2->CommonHeader.Type = EFI_SECTION_COMPRESSION;
+ CompressionSect2->CommonHeader.ExtendedSize = TotalLength;
+ CompressionSect2->CompressionType = SectCompSubType;
+ CompressionSect2->UncompressedLength = InputLength;
+ } else {
+ CompressionSect = (EFI_COMPRESSION_SECTION *) FileBuffer;
+
+ CompressionSect->CommonHeader.Type = EFI_SECTION_COMPRESSION;
+ CompressionSect->CommonHeader.Size[0] = (UINT8) (TotalLength & 0xff);
+ CompressionSect->CommonHeader.Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
+ CompressionSect->CommonHeader.Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
+ CompressionSect->CompressionType = SectCompSubType;
+ CompressionSect->UncompressedLength = InputLength;
+ }
+
+ //
+ // Set OutFileBuffer
+ //
+ *OutFileBuffer = FileBuffer;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+GenSectionGuidDefinedSection (
+ CHAR8 **InputFileName,
+ UINT32 *InputFileAlign,
+ UINT32 InputFileNum,
+ EFI_GUID *VendorGuid,
+ UINT16 DataAttribute,
+ UINT32 DataHeaderSize,
+ UINT8 **OutFileBuffer
+ )
+/*++
+
+Routine Description:
+
+ Generate an encapsulating section of type EFI_SECTION_GUID_DEFINED
+ Input file must be already sectioned. The function won't validate
+ the input files' contents. Caller should hand in files already
+ with section header.
+
+Arguments:
+
+ InputFileName - Name of the input file.
+
+ InputFileAlign - Alignment required by the input file data.
+
+ InputFileNum - Number of input files. Should be at least 1.
+
+ VendorGuid - Specify vendor guid value.
+
+ DataAttribute - Specify attribute for the vendor guid data.
+
+ DataHeaderSize- Guided Data Header Size
+
+ OutFileBuffer - Buffer pointer to Output file contents
+
+Returns:
+
+ EFI_SUCCESS on successful return
+ EFI_INVALID_PARAMETER if InputFileNum is less than 1
+ EFI_ABORTED if unable to open input file.
+ EFI_OUT_OF_RESOURCES No resource to complete the operation.
+
+--*/
+{
+ UINT32 TotalLength;
+ UINT32 InputLength;
+ UINT32 Offset;
+ UINT8 *FileBuffer;
+ UINT32 Crc32Checksum;
+ EFI_STATUS Status;
+ CRC32_SECTION_HEADER *Crc32GuidSect;
+ CRC32_SECTION_HEADER2 *Crc32GuidSect2;
+ EFI_GUID_DEFINED_SECTION *VendorGuidSect;
+ EFI_GUID_DEFINED_SECTION2 *VendorGuidSect2;
+
+ InputLength = 0;
+ Offset = 0;
+ FileBuffer = NULL;
+ TotalLength = 0;
+
+ //
+ // read all input file contents into a buffer
+ // first get the size of all file contents
+ //
+ Status = GetSectionContents (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ FileBuffer,
+ &InputLength
+ );
+
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ if (CompareGuid (VendorGuid, &mZeroGuid) == 0) {
+ Offset = sizeof (CRC32_SECTION_HEADER);
+ if (InputLength + Offset >= MAX_SECTION_SIZE) {
+ Offset = sizeof (CRC32_SECTION_HEADER2);
+ }
+ } else {
+ Offset = sizeof (EFI_GUID_DEFINED_SECTION);
+ if (InputLength + Offset >= MAX_SECTION_SIZE) {
+ Offset = sizeof (EFI_GUID_DEFINED_SECTION2);
+ }
+ }
+ TotalLength = InputLength + Offset;
+
+ FileBuffer = (UINT8 *) malloc (InputLength + Offset);
+ if (FileBuffer == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // read all input file contents into a buffer
+ //
+ Status = GetSectionContents (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ FileBuffer + Offset,
+ &InputLength
+ );
+ }
+
+ if (EFI_ERROR (Status)) {
+ if (FileBuffer != NULL) {
+ free (FileBuffer);
+ }
+ Error (NULL, 0, 0001, "Error opening file for reading", InputFileName[0]);
+ return Status;
+ }
+
+ if (InputLength == 0) {
+ if (FileBuffer != NULL) {
+ free (FileBuffer);
+ }
+ Error (NULL, 0, 2000, "Invalid parameter", "the size of input file %s can't be zero", *InputFileName);
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // InputLength != 0, but FileBuffer == NULL means out of resources.
+ //
+ if (FileBuffer == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Now data is in FileBuffer + Offset
+ //
+ if (CompareGuid (VendorGuid, &mZeroGuid) == 0) {
+ //
+ // Default Guid section is CRC32.
+ //
+ Crc32Checksum = 0;
+ CalculateCrc32 (FileBuffer + Offset, InputLength, &Crc32Checksum);
+
+ if (TotalLength >= MAX_SECTION_SIZE) {
+ Crc32GuidSect2 = (CRC32_SECTION_HEADER2 *) FileBuffer;
+ Crc32GuidSect2->GuidSectionHeader.CommonHeader.Type = EFI_SECTION_GUID_DEFINED;
+ Crc32GuidSect2->GuidSectionHeader.CommonHeader.Size[0] = (UINT8) 0xff;
+ Crc32GuidSect2->GuidSectionHeader.CommonHeader.Size[1] = (UINT8) 0xff;
+ Crc32GuidSect2->GuidSectionHeader.CommonHeader.Size[2] = (UINT8) 0xff;
+ Crc32GuidSect2->GuidSectionHeader.CommonHeader.ExtendedSize = TotalLength;
+ memcpy (&(Crc32GuidSect2->GuidSectionHeader.SectionDefinitionGuid), &mEfiCrc32SectionGuid, sizeof (EFI_GUID));
+ Crc32GuidSect2->GuidSectionHeader.Attributes = EFI_GUIDED_SECTION_AUTH_STATUS_VALID;
+ Crc32GuidSect2->GuidSectionHeader.DataOffset = sizeof (CRC32_SECTION_HEADER2);
+ Crc32GuidSect2->CRC32Checksum = Crc32Checksum;
+ DebugMsg (NULL, 0, 9, "Guided section", "Data offset is %u", Crc32GuidSect2->GuidSectionHeader.DataOffset);
+ } else {
+ Crc32GuidSect = (CRC32_SECTION_HEADER *) FileBuffer;
+ Crc32GuidSect->GuidSectionHeader.CommonHeader.Type = EFI_SECTION_GUID_DEFINED;
+ Crc32GuidSect->GuidSectionHeader.CommonHeader.Size[0] = (UINT8) (TotalLength & 0xff);
+ Crc32GuidSect->GuidSectionHeader.CommonHeader.Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
+ Crc32GuidSect->GuidSectionHeader.CommonHeader.Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
+ memcpy (&(Crc32GuidSect->GuidSectionHeader.SectionDefinitionGuid), &mEfiCrc32SectionGuid, sizeof (EFI_GUID));
+ Crc32GuidSect->GuidSectionHeader.Attributes = EFI_GUIDED_SECTION_AUTH_STATUS_VALID;
+ Crc32GuidSect->GuidSectionHeader.DataOffset = sizeof (CRC32_SECTION_HEADER);
+ Crc32GuidSect->CRC32Checksum = Crc32Checksum;
+ DebugMsg (NULL, 0, 9, "Guided section", "Data offset is %u", Crc32GuidSect->GuidSectionHeader.DataOffset);
+ }
+ } else {
+ if (TotalLength >= MAX_SECTION_SIZE) {
+ VendorGuidSect2 = (EFI_GUID_DEFINED_SECTION2 *) FileBuffer;
+ VendorGuidSect2->CommonHeader.Type = EFI_SECTION_GUID_DEFINED;
+ VendorGuidSect2->CommonHeader.Size[0] = (UINT8) 0xff;
+ VendorGuidSect2->CommonHeader.Size[1] = (UINT8) 0xff;
+ VendorGuidSect2->CommonHeader.Size[2] = (UINT8) 0xff;
+ VendorGuidSect2->CommonHeader.ExtendedSize = InputLength + sizeof (EFI_GUID_DEFINED_SECTION2);
+ memcpy (&(VendorGuidSect2->SectionDefinitionGuid), VendorGuid, sizeof (EFI_GUID));
+ VendorGuidSect2->Attributes = DataAttribute;
+ VendorGuidSect2->DataOffset = (UINT16) (sizeof (EFI_GUID_DEFINED_SECTION2) + DataHeaderSize);
+ DebugMsg (NULL, 0, 9, "Guided section", "Data offset is %u", VendorGuidSect2->DataOffset);
+ } else {
+ VendorGuidSect = (EFI_GUID_DEFINED_SECTION *) FileBuffer;
+ VendorGuidSect->CommonHeader.Type = EFI_SECTION_GUID_DEFINED;
+ VendorGuidSect->CommonHeader.Size[0] = (UINT8) (TotalLength & 0xff);
+ VendorGuidSect->CommonHeader.Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
+ VendorGuidSect->CommonHeader.Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
+ memcpy (&(VendorGuidSect->SectionDefinitionGuid), VendorGuid, sizeof (EFI_GUID));
+ VendorGuidSect->Attributes = DataAttribute;
+ VendorGuidSect->DataOffset = (UINT16) (sizeof (EFI_GUID_DEFINED_SECTION) + DataHeaderSize);
+ DebugMsg (NULL, 0, 9, "Guided section", "Data offset is %u", VendorGuidSect->DataOffset);
+ }
+ }
+ VerboseMsg ("the size of the created section file is %u bytes", (unsigned) TotalLength);
+
+ //
+ // Set OutFileBuffer
+ //
+ *OutFileBuffer = FileBuffer;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+GenSectionSubtypeGuidSection (
+ CHAR8 **InputFileName,
+ UINT32 *InputFileAlign,
+ UINT32 InputFileNum,
+ EFI_GUID *SubTypeGuid,
+ UINT8 **OutFileBuffer
+ )
+/*++
+
+Routine Description:
+
+ Generate a section of type EFI_SECTION_FREEFORM_SUBTYPE_GUID
+ The function won't validate the input file contents.
+ The utility will add section header to the file.
+
+Arguments:
+
+ InputFileName - Name of the input file.
+
+ InputFileAlign - Alignment required by the input file data.
+
+ InputFileNum - Number of input files. Should be 1 for this section.
+
+ SubTypeGuid - Specify vendor guid value.
+
+ OutFileBuffer - Buffer pointer to Output file contents
+
+Returns:
+
+ EFI_SUCCESS on successful return
+ EFI_INVALID_PARAMETER if InputFileNum is less than 1
+ EFI_ABORTED if unable to open input file.
+ EFI_OUT_OF_RESOURCES No resource to complete the operation.
+
+--*/
+{
+ UINT32 TotalLength;
+ UINT32 InputLength;
+ UINT32 Offset;
+ UINT8 *FileBuffer;
+ EFI_STATUS Status;
+ EFI_FREEFORM_SUBTYPE_GUID_SECTION *SubtypeGuidSect;
+ EFI_FREEFORM_SUBTYPE_GUID_SECTION2 *SubtypeGuidSect2;
+
+
+ InputLength = 0;
+ Offset = 0;
+ FileBuffer = NULL;
+ TotalLength = 0;
+
+ if (InputFileNum > 1) {
+ Error (NULL, 0, 2000, "Invalid parameter", "more than one input file specified");
+ return STATUS_ERROR;
+ } else if (InputFileNum < 1) {
+ Error (NULL, 0, 2000, "Invalid parameter", "no input file specified");
+ return STATUS_ERROR;
+ }
+
+ //
+ // read all input file contents into a buffer
+ // first get the size of all file contents
+ //
+ Status = GetSectionContents (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ FileBuffer,
+ &InputLength
+ );
+
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ Offset = sizeof (EFI_FREEFORM_SUBTYPE_GUID_SECTION);
+ if (InputLength + Offset >= MAX_SECTION_SIZE) {
+ Offset = sizeof (EFI_FREEFORM_SUBTYPE_GUID_SECTION2);
+ }
+ TotalLength = InputLength + Offset;
+
+ FileBuffer = (UINT8 *) malloc (InputLength + Offset);
+ if (FileBuffer == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // read all input file contents into a buffer
+ //
+ Status = GetSectionContents (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ FileBuffer + Offset,
+ &InputLength
+ );
+ }
+
+ if (EFI_ERROR (Status)) {
+ if (FileBuffer != NULL) {
+ free (FileBuffer);
+ }
+ Error (NULL, 0, 0001, "Error opening file for reading", InputFileName[0]);
+ return Status;
+ }
+
+ if (InputLength == 0) {
+ if (FileBuffer != NULL) {
+ free (FileBuffer);
+ }
+ Error (NULL, 0, 2000, "Invalid parameter", "the size of input file %s can't be zero", *InputFileName);
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // InputLength != 0, but FileBuffer == NULL means out of resources.
+ //
+ if (FileBuffer == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Now data is in FileBuffer + Offset
+ //
+ if (TotalLength >= MAX_SECTION_SIZE) {
+ SubtypeGuidSect2 = (EFI_FREEFORM_SUBTYPE_GUID_SECTION2 *) FileBuffer;
+ SubtypeGuidSect2->CommonHeader.Type = EFI_SECTION_FREEFORM_SUBTYPE_GUID;
+ SubtypeGuidSect2->CommonHeader.Size[0] = (UINT8) 0xff;
+ SubtypeGuidSect2->CommonHeader.Size[1] = (UINT8) 0xff;
+ SubtypeGuidSect2->CommonHeader.Size[2] = (UINT8) 0xff;
+ SubtypeGuidSect2->CommonHeader.ExtendedSize = InputLength + sizeof (EFI_FREEFORM_SUBTYPE_GUID_SECTION2);
+ memcpy (&(SubtypeGuidSect2->SubTypeGuid), SubTypeGuid, sizeof (EFI_GUID));
+ } else {
+ SubtypeGuidSect = (EFI_FREEFORM_SUBTYPE_GUID_SECTION *) FileBuffer;
+ SubtypeGuidSect->CommonHeader.Type = EFI_SECTION_FREEFORM_SUBTYPE_GUID;
+ SubtypeGuidSect->CommonHeader.Size[0] = (UINT8) (TotalLength & 0xff);
+ SubtypeGuidSect->CommonHeader.Size[1] = (UINT8) ((TotalLength & 0xff00) >> 8);
+ SubtypeGuidSect->CommonHeader.Size[2] = (UINT8) ((TotalLength & 0xff0000) >> 16);
+ memcpy (&(SubtypeGuidSect->SubTypeGuid), SubTypeGuid, sizeof (EFI_GUID));
+ }
+
+ VerboseMsg ("the size of the created section file is %u bytes", (unsigned) TotalLength);
+
+ //
+ // Set OutFileBuffer
+ //
+ *OutFileBuffer = FileBuffer;
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+FfsRebaseImageRead (
+ IN VOID *FileHandle,
+ IN UINTN FileOffset,
+ IN OUT UINT32 *ReadSize,
+ OUT VOID *Buffer
+ )
+ /*++
+
+ Routine Description:
+
+ Support routine for the PE/COFF Loader that reads a buffer from a PE/COFF file
+
+ Arguments:
+
+ FileHandle - The handle to the PE/COFF file
+
+ FileOffset - The offset, in bytes, into the file to read
+
+ ReadSize - The number of bytes to read from the file starting at FileOffset
+
+ Buffer - A pointer to the buffer to read the data into.
+
+ Returns:
+
+ EFI_SUCCESS - ReadSize bytes of data were read into Buffer from the PE/COFF file starting at FileOffset
+
+ --*/
+{
+ CHAR8 *Destination8;
+ CHAR8 *Source8;
+ UINT32 Length;
+
+ Destination8 = Buffer;
+ Source8 = (CHAR8 *) ((UINTN) FileHandle + FileOffset);
+ Length = *ReadSize;
+ while (Length--) {
+ *(Destination8++) = *(Source8++);
+ }
+
+ return EFI_SUCCESS;
+}
+
+STATIC
+EFI_STATUS
+GetAlignmentFromFile(char *InFile, UINT32 *Alignment)
+ /*
+ InFile is input file for getting alignment
+ return the alignment
+ */
+{
+ FILE *InFileHandle;
+ UINT8 *PeFileBuffer;
+ UINTN PeFileSize;
+ UINT32 CurSecHdrSize;
+ PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;
+ EFI_COMMON_SECTION_HEADER *CommonHeader;
+ EFI_STATUS Status;
+
+ InFileHandle = NULL;
+ PeFileBuffer = NULL;
+ *Alignment = 0;
+
+ memset (&ImageContext, 0, sizeof (ImageContext));
+
+ InFileHandle = fopen(LongFilePath(InFile), "rb");
+ if (InFileHandle == NULL){
+ Error (NULL, 0, 0001, "Error opening file", InFile);
+ return EFI_ABORTED;
+ }
+ PeFileSize = _filelength (fileno(InFileHandle));
+ PeFileBuffer = (UINT8 *) malloc (PeFileSize);
+ if (PeFileBuffer == NULL) {
+ fclose (InFileHandle);
+ Error(NULL, 0, 4001, "Resource", "memory cannot be allocated for %s", InFile);
+ return EFI_OUT_OF_RESOURCES;
+ }
+ fread (PeFileBuffer, sizeof (UINT8), PeFileSize, InFileHandle);
+ fclose (InFileHandle);
+ CommonHeader = (EFI_COMMON_SECTION_HEADER *) PeFileBuffer;
+ CurSecHdrSize = GetSectionHeaderLength(CommonHeader);
+ ImageContext.Handle = (VOID *) ((UINTN)PeFileBuffer + CurSecHdrSize);
+ ImageContext.ImageRead = (PE_COFF_LOADER_READ_FILE)FfsRebaseImageRead;
+ Status = PeCoffLoaderGetImageInfo(&ImageContext);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 3000, "Invalid PeImage", "The input file is %s and return status is %x", InFile, (int) Status);
+ return Status;
+ }
+ *Alignment = ImageContext.SectionAlignment;
+ // Free the allocated memory resource
+ if (PeFileBuffer != NULL) {
+ free (PeFileBuffer);
+ PeFileBuffer = NULL;
+ }
+ return EFI_SUCCESS;
+}
+
+int
+main (
+ int argc,
+ char *argv[]
+ )
+/*++
+
+Routine Description:
+
+ Main
+
+Arguments:
+
+ command line parameters
+
+Returns:
+
+ EFI_SUCCESS Section header successfully generated and section concatenated.
+ EFI_ABORTED Could not generate the section
+ EFI_OUT_OF_RESOURCES No resource to complete the operation.
+
+--*/
+{
+ UINT32 Index;
+ UINT32 InputFileNum;
+ FILE *OutFile;
+ CHAR8 **InputFileName;
+ CHAR8 *OutputFileName;
+ CHAR8 *SectionName;
+ CHAR8 *CompressionName;
+ CHAR8 *StringBuffer;
+ EFI_GUID VendorGuid = mZeroGuid;
+ int VersionNumber;
+ UINT8 SectType;
+ UINT8 SectCompSubType;
+ UINT16 SectGuidAttribute;
+ UINT64 SectGuidHeaderLength;
+ EFI_VERSION_SECTION *VersionSect;
+ EFI_USER_INTERFACE_SECTION *UiSect;
+ UINT32 InputLength;
+ UINT8 *OutFileBuffer;
+ EFI_STATUS Status;
+ UINT64 LogLevel;
+ UINT32 *InputFileAlign;
+ UINT32 InputFileAlignNum;
+ EFI_COMMON_SECTION_HEADER *SectionHeader;
+ CHAR8 *DummyFileName;
+ FILE *DummyFile;
+ UINTN DummyFileSize;
+ UINT8 *DummyFileBuffer;
+ FILE *InFile;
+ UINT8 *InFileBuffer;
+ UINTN InFileSize;
+
+ InputFileAlign = NULL;
+ InputFileAlignNum = 0;
+ InputFileName = NULL;
+ OutputFileName = NULL;
+ SectionName = NULL;
+ CompressionName = NULL;
+ StringBuffer = "";
+ OutFile = NULL;
+ VersionNumber = 0;
+ InputFileNum = 0;
+ SectType = EFI_SECTION_ALL;
+ SectCompSubType = 0;
+ SectGuidAttribute = EFI_GUIDED_SECTION_NONE;
+ OutFileBuffer = NULL;
+ InputLength = 0;
+ Status = STATUS_SUCCESS;
+ LogLevel = 0;
+ SectGuidHeaderLength = 0;
+ VersionSect = NULL;
+ UiSect = NULL;
+ DummyFileSize = 0;
+ DummyFileName = NULL;
+ DummyFile = NULL;
+ DummyFileBuffer = NULL;
+ InFile = NULL;
+ InFileSize = 0;
+ InFileBuffer = NULL;
+
+ SetUtilityName (UTILITY_NAME);
+
+ if (argc == 1) {
+ Error (NULL, 0, 1001, "Missing options", "No options input");
+ Usage ();
+ return STATUS_ERROR;
+ }
+
+ //
+ // Parse command line
+ //
+ argc --;
+ argv ++;
+
+ if ((stricmp (argv[0], "-h") == 0) || (stricmp (argv[0], "--help") == 0)) {
+ Version ();
+ Usage ();
+ return STATUS_SUCCESS;
+ }
+
+ if (stricmp (argv[0], "--version") == 0) {
+ Version ();
+ return STATUS_SUCCESS;
+ }
+
+ while (argc > 0) {
+ if ((stricmp (argv[0], "-s") == 0) || (stricmp (argv[0], "--SectionType") == 0)) {
+ SectionName = argv[1];
+ if (SectionName == NULL) {
+ Error (NULL, 0, 1003, "Invalid option value", "Section Type can't be NULL");
+ goto Finish;
+ }
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-o") == 0) || (stricmp (argv[0], "--outputfile") == 0)) {
+ OutputFileName = argv[1];
+ if (OutputFileName == NULL) {
+ Error (NULL, 0, 1003, "Invalid option value", "Output file can't be NULL");
+ goto Finish;
+ }
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-c") == 0) || (stricmp (argv[0], "--compress") == 0)) {
+ CompressionName = argv[1];
+ if (CompressionName == NULL) {
+ Error (NULL, 0, 1003, "Invalid option value", "Compression Type can't be NULL");
+ goto Finish;
+ }
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-g") == 0) || (stricmp (argv[0], "--vendor") == 0)) {
+ Status = StringToGuid (argv[1], &VendorGuid);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
+ goto Finish;
+ }
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+ if (stricmp (argv[0], "--dummy") == 0) {
+ DummyFileName = argv[1];
+ if (DummyFileName == NULL) {
+ Error (NULL, 0, 1003, "Invalid option value", "Dummy file can't be NULL");
+ goto Finish;
+ }
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-r") == 0) || (stricmp (argv[0], "--attributes") == 0)) {
+ if (argv[1] == NULL) {
+ Error (NULL, 0, 1003, "Invalid option value", "Guid section attributes can't be NULL");
+ goto Finish;
+ }
+ if (stricmp (argv[1], mGUIDedSectionAttribue[EFI_GUIDED_SECTION_PROCESSING_REQUIRED]) == 0) {
+ SectGuidAttribute |= EFI_GUIDED_SECTION_PROCESSING_REQUIRED;
+ } else if (stricmp (argv[1], mGUIDedSectionAttribue[EFI_GUIDED_SECTION_AUTH_STATUS_VALID]) == 0) {
+ SectGuidAttribute |= EFI_GUIDED_SECTION_AUTH_STATUS_VALID;
+ } else if (stricmp (argv[1], mGUIDedSectionAttribue[0]) == 0) {
+ //
+ // NONE attribute
+ //
+ SectGuidAttribute |= EFI_GUIDED_SECTION_NONE;
+ } else {
+ Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
+ goto Finish;
+ }
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-l") == 0) || (stricmp (argv[0], "--HeaderLength") == 0)) {
+ Status = AsciiStringToUint64 (argv[1], FALSE, &SectGuidHeaderLength);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 1003, "Invalid option value for GuidHeaderLength", "%s = %s", argv[0], argv[1]);
+ goto Finish;
+ }
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-n") == 0) || (stricmp (argv[0], "--name") == 0)) {
+ StringBuffer = argv[1];
+ if (StringBuffer == NULL) {
+ Error (NULL, 0, 1003, "Invalid option value", "Name can't be NULL");
+ goto Finish;
+ }
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-j") == 0) || (stricmp (argv[0], "--buildnumber") == 0)) {
+ if (argv[1] == NULL) {
+ Error (NULL, 0, 1003, "Invalid option value", "build number can't be NULL");
+ goto Finish;
+ }
+ //
+ // Verify string is a integrator number
+ //
+ for (Index = 0; Index < strlen (argv[1]); Index++) {
+ if ((argv[1][Index] != '-') && (isdigit ((int)argv[1][Index]) == 0)) {
+ Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
+ goto Finish;
+ }
+ }
+
+ sscanf (argv[1], "%d", &VersionNumber);
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-v") == 0) || (stricmp (argv[0], "--verbose") == 0)) {
+ SetPrintLevel (VERBOSE_LOG_LEVEL);
+ VerboseMsg ("Verbose output Mode Set!");
+ argc --;
+ argv ++;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-q") == 0) || (stricmp (argv[0], "--quiet") == 0)) {
+ SetPrintLevel (KEY_LOG_LEVEL);
+ KeyMsg ("Quiet output Mode Set!");
+ argc --;
+ argv ++;
+ continue;
+ }
+
+ if ((stricmp (argv[0], "-d") == 0) || (stricmp (argv[0], "--debug") == 0)) {
+ Status = AsciiStringToUint64 (argv[1], FALSE, &LogLevel);
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
+ goto Finish;
+ }
+ if (LogLevel > 9) {
+ Error (NULL, 0, 1003, "Invalid option value", "Debug Level range is 0~9, current input level is %d", (int) LogLevel);
+ goto Finish;
+ }
+ SetPrintLevel (LogLevel);
+ DebugMsg (NULL, 0, 9, "Debug Mode Set", "Debug Output Mode Level %s is set!", argv[1]);
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+
+ //
+ // Section File alignment requirement
+ //
+ if (stricmp (argv[0], "--sectionalign") == 0) {
+ if (InputFileAlignNum == 0) {
+ InputFileAlign = (UINT32 *) malloc (MAXIMUM_INPUT_FILE_NUM * sizeof (UINT32));
+ if (InputFileAlign == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");
+ goto Finish;
+ }
+ memset (InputFileAlign, 1, MAXIMUM_INPUT_FILE_NUM * sizeof (UINT32));
+ } else if (InputFileAlignNum % MAXIMUM_INPUT_FILE_NUM == 0) {
+ InputFileAlign = (UINT32 *) realloc (
+ InputFileAlign,
+ (InputFileNum + MAXIMUM_INPUT_FILE_NUM) * sizeof (UINT32)
+ );
+
+ if (InputFileAlign == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");
+ goto Finish;
+ }
+ memset (&(InputFileAlign[InputFileNum]), 1, (MAXIMUM_INPUT_FILE_NUM * sizeof (UINT32)));
+ }
+ if (stricmp(argv[1], "0") == 0) {
+ InputFileAlign[InputFileAlignNum] = 0;
+ } else {
+ Status = StringtoAlignment (argv[1], &(InputFileAlign[InputFileAlignNum]));
+ if (EFI_ERROR (Status)) {
+ Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);
+ goto Finish;
+ }
+ }
+ argc -= 2;
+ argv += 2;
+ InputFileAlignNum ++;
+ continue;
+ }
+
+ //
+ // Get Input file name
+ //
+ if ((InputFileNum == 0) && (InputFileName == NULL)) {
+ InputFileName = (CHAR8 **) malloc (MAXIMUM_INPUT_FILE_NUM * sizeof (CHAR8 *));
+ if (InputFileName == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ goto Finish;
+ }
+ memset (InputFileName, 0, (MAXIMUM_INPUT_FILE_NUM * sizeof (CHAR8 *)));
+ } else if (InputFileNum % MAXIMUM_INPUT_FILE_NUM == 0) {
+ //
+ // InputFileName buffer too small, need to realloc
+ //
+ InputFileName = (CHAR8 **) realloc (
+ InputFileName,
+ (InputFileNum + MAXIMUM_INPUT_FILE_NUM) * sizeof (CHAR8 *)
+ );
+
+ if (InputFileName == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ goto Finish;
+ }
+ memset (&(InputFileName[InputFileNum]), 0, (MAXIMUM_INPUT_FILE_NUM * sizeof (CHAR8 *)));
+ }
+
+ InputFileName[InputFileNum++] = argv[0];
+ argc --;
+ argv ++;
+ }
+
+ if (InputFileAlignNum > 0 && InputFileAlignNum != InputFileNum) {
+ Error (NULL, 0, 1003, "Invalid option", "section alignment must be set for each section");
+ goto Finish;
+ }
+ for (Index = 0; Index < InputFileAlignNum; Index++)
+ {
+ if (InputFileAlign[Index] == 0) {
+ Status = GetAlignmentFromFile(InputFileName[Index], &(InputFileAlign[Index]));
+ if (EFI_ERROR(Status)) {
+ Error (NULL, 0, 1003, "Fail to get Alignment from %s", InputFileName[InputFileNum]);
+ goto Finish;
+ }
+ }
+ }
+
+ VerboseMsg ("%s tool start.", UTILITY_NAME);
+
+ if (DummyFileName != NULL) {
+ //
+ // Open file and read contents
+ //
+ DummyFile = fopen (LongFilePath (DummyFileName), "rb");
+ if (DummyFile == NULL) {
+ Error (NULL, 0, 0001, "Error opening file", DummyFileName);
+ goto Finish;
+ }
+
+ fseek (DummyFile, 0, SEEK_END);
+ DummyFileSize = ftell (DummyFile);
+ fseek (DummyFile, 0, SEEK_SET);
+ DummyFileBuffer = (UINT8 *) malloc (DummyFileSize);
+ if (DummyFileBuffer == NULL) {
+ fclose(DummyFile);
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ goto Finish;
+ }
+
+ fread(DummyFileBuffer, 1, DummyFileSize, DummyFile);
+ fclose(DummyFile);
+ DebugMsg (NULL, 0, 9, "Dummy files", "the dummy file name is %s and the size is %u bytes", DummyFileName, (unsigned) DummyFileSize);
+
+ if (InputFileName == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ goto Finish;
+ }
+ InFile = fopen(LongFilePath(InputFileName[0]), "rb");
+ if (InFile == NULL) {
+ Error (NULL, 0, 0001, "Error opening file", InputFileName[0]);
+ goto Finish;
+ }
+
+ fseek (InFile, 0, SEEK_END);
+ InFileSize = ftell (InFile);
+ fseek (InFile, 0, SEEK_SET);
+ InFileBuffer = (UINT8 *) malloc (InFileSize);
+ if (InFileBuffer == NULL) {
+ fclose(InFile);
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ goto Finish;
+ }
+
+ fread(InFileBuffer, 1, InFileSize, InFile);
+ fclose(InFile);
+ DebugMsg (NULL, 0, 9, "Input files", "the input file name is %s and the size is %u bytes", InputFileName[0], (unsigned) InFileSize);
+ if (InFileSize > DummyFileSize){
+ if (stricmp((CHAR8 *)DummyFileBuffer, (CHAR8 *)(InFileBuffer + (InFileSize - DummyFileSize))) == 0){
+ SectGuidHeaderLength = InFileSize - DummyFileSize;
+ }
+ }
+ if (SectGuidHeaderLength == 0) {
+ SectGuidAttribute |= EFI_GUIDED_SECTION_PROCESSING_REQUIRED;
+ }
+ if (DummyFileBuffer != NULL) {
+ free (DummyFileBuffer);
+ DummyFileBuffer = NULL;
+ }
+ if (InFileBuffer != NULL) {
+ free (InFileBuffer);
+ }
+ }
+
+ //
+ // Parse all command line parameters to get the corresponding section type.
+ //
+ VerboseMsg ("Section type is %s", SectionName);
+ if (SectionName == NULL) {
+ //
+ // No specified Section type, default is SECTION_ALL.
+ //
+ SectType = EFI_SECTION_ALL;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_COMPRESSION]) == 0) {
+ SectType = EFI_SECTION_COMPRESSION;
+ if (CompressionName == NULL) {
+ //
+ // Default is PI_STD compression algorithm.
+ //
+ SectCompSubType = EFI_STANDARD_COMPRESSION;
+ } else if (stricmp (CompressionName, mCompressionTypeName[EFI_NOT_COMPRESSED]) == 0) {
+ SectCompSubType = EFI_NOT_COMPRESSED;
+ } else if (stricmp (CompressionName, mCompressionTypeName[EFI_STANDARD_COMPRESSION]) == 0) {
+ SectCompSubType = EFI_STANDARD_COMPRESSION;
+ } else {
+ Error (NULL, 0, 1003, "Invalid option value", "--compress = %s", CompressionName);
+ goto Finish;
+ }
+ VerboseMsg ("Compress method is %s", mCompressionTypeName [SectCompSubType]);
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_GUID_DEFINED]) == 0) {
+ SectType = EFI_SECTION_GUID_DEFINED;
+
+ if ((SectGuidAttribute & EFI_GUIDED_SECTION_NONE) != 0) {
+ //
+ // NONE attribute, clear attribute value.
+ //
+ SectGuidAttribute = SectGuidAttribute & ~EFI_GUIDED_SECTION_NONE;
+ }
+ VerboseMsg ("Vendor Guid is %08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
+ (unsigned) VendorGuid.Data1,
+ VendorGuid.Data2,
+ VendorGuid.Data3,
+ VendorGuid.Data4[0],
+ VendorGuid.Data4[1],
+ VendorGuid.Data4[2],
+ VendorGuid.Data4[3],
+ VendorGuid.Data4[4],
+ VendorGuid.Data4[5],
+ VendorGuid.Data4[6],
+ VendorGuid.Data4[7]);
+ if ((SectGuidAttribute & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) != 0) {
+ VerboseMsg ("Guid Attribute is %s", mGUIDedSectionAttribue[EFI_GUIDED_SECTION_PROCESSING_REQUIRED]);
+ }
+ if ((SectGuidAttribute & EFI_GUIDED_SECTION_AUTH_STATUS_VALID) != 0) {
+ VerboseMsg ("Guid Attribute is %s", mGUIDedSectionAttribue[EFI_GUIDED_SECTION_AUTH_STATUS_VALID]);
+ }
+ if (SectGuidHeaderLength != 0) {
+ VerboseMsg ("Guid Data Header size is 0x%llx", (unsigned long long) SectGuidHeaderLength);
+ }
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_PE32]) == 0) {
+ SectType = EFI_SECTION_PE32;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_PIC]) == 0) {
+ SectType = EFI_SECTION_PIC;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_TE]) == 0) {
+ SectType = EFI_SECTION_TE;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_DXE_DEPEX]) == 0) {
+ SectType = EFI_SECTION_DXE_DEPEX;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_SMM_DEPEX]) == 0) {
+ SectType = EFI_SECTION_SMM_DEPEX;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_VERSION]) == 0) {
+ SectType = EFI_SECTION_VERSION;
+ if (VersionNumber < 0 || VersionNumber > 65535) {
+ Error (NULL, 0, 1003, "Invalid option value", "%d is not in 0~65535", VersionNumber);
+ goto Finish;
+ }
+ VerboseMsg ("Version section number is %d", VersionNumber);
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_USER_INTERFACE]) == 0) {
+ SectType = EFI_SECTION_USER_INTERFACE;
+ if (StringBuffer[0] == '\0') {
+ Error (NULL, 0, 1001, "Missing option", "user interface string");
+ goto Finish;
+ }
+ VerboseMsg ("UI section string name is %s", StringBuffer);
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_COMPATIBILITY16]) == 0) {
+ SectType = EFI_SECTION_COMPATIBILITY16;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_FIRMWARE_VOLUME_IMAGE]) == 0) {
+ SectType = EFI_SECTION_FIRMWARE_VOLUME_IMAGE;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_FREEFORM_SUBTYPE_GUID]) == 0) {
+ SectType = EFI_SECTION_FREEFORM_SUBTYPE_GUID;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_RAW]) == 0) {
+ SectType = EFI_SECTION_RAW;
+ } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_PEI_DEPEX]) == 0) {
+ SectType = EFI_SECTION_PEI_DEPEX;
+ } else {
+ Error (NULL, 0, 1003, "Invalid option value", "SectionType = %s", SectionName);
+ goto Finish;
+ }
+
+ //
+ // GuidValue is only required by Guided section and SubtypeGuid section.
+ //
+ if ((SectType != EFI_SECTION_GUID_DEFINED) && (SectType != EFI_SECTION_FREEFORM_SUBTYPE_GUID) &&
+ (SectionName != NULL) &&
+ (CompareGuid (&VendorGuid, &mZeroGuid) != 0)) {
+ fprintf (stdout, "Warning: the input guid value is not required for this section type %s\n", SectionName);
+ }
+
+ //
+ // Check whether there is GUID for the SubtypeGuid section
+ //
+ if ((SectType == EFI_SECTION_FREEFORM_SUBTYPE_GUID) && (CompareGuid (&VendorGuid, &mZeroGuid) == 0)) {
+ Error (NULL, 0, 1001, "Missing options", "GUID");
+ goto Finish;
+ }
+
+ //
+ // Check whether there is input file
+ //
+ if ((SectType != EFI_SECTION_VERSION) && (SectType != EFI_SECTION_USER_INTERFACE)) {
+ //
+ // The input file are required for other section type.
+ //
+ if (InputFileNum == 0) {
+ Error (NULL, 0, 1001, "Missing options", "Input files");
+ goto Finish;
+ }
+ }
+ //
+ // Check whether there is output file
+ //
+ for (Index = 0; Index < InputFileNum; Index ++) {
+ VerboseMsg ("the %uth input file name is %s", (unsigned) Index, InputFileName[Index]);
+ }
+ if (OutputFileName == NULL) {
+ Error (NULL, 0, 1001, "Missing options", "Output file");
+ goto Finish;
+ // OutFile = stdout;
+ }
+ VerboseMsg ("Output file name is %s", OutputFileName);
+
+ //
+ // At this point, we've fully validated the command line, and opened appropriate
+ // files, so let's go and do what we've been asked to do...
+ //
+ //
+ // Within this switch, build and write out the section header including any
+ // section type specific pieces. If there's an input file, it's tacked on later
+ //
+ switch (SectType) {
+ case EFI_SECTION_COMPRESSION:
+ if (InputFileAlign != NULL) {
+ free (InputFileAlign);
+ InputFileAlign = NULL;
+ }
+ Status = GenSectionCompressionSection (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ SectCompSubType,
+ &OutFileBuffer
+ );
+ break;
+
+ case EFI_SECTION_GUID_DEFINED:
+ if (InputFileAlign != NULL && (CompareGuid (&VendorGuid, &mZeroGuid) != 0)) {
+ //
+ // Only process alignment for the default known CRC32 guided section.
+ // For the unknown guided section, the alignment is processed when the dummy all section (EFI_SECTION_ALL) is generated.
+ //
+ free (InputFileAlign);
+ InputFileAlign = NULL;
+ }
+ Status = GenSectionGuidDefinedSection (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ &VendorGuid,
+ SectGuidAttribute,
+ (UINT32) SectGuidHeaderLength,
+ &OutFileBuffer
+ );
+ break;
+
+ case EFI_SECTION_FREEFORM_SUBTYPE_GUID:
+ Status = GenSectionSubtypeGuidSection (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ &VendorGuid,
+ &OutFileBuffer
+ );
+ break;
+
+ case EFI_SECTION_VERSION:
+ Index = sizeof (EFI_COMMON_SECTION_HEADER);
+ //
+ // 2 bytes for the build number UINT16
+ //
+ Index += 2;
+ //
+ // StringBuffer is ascii.. unicode is 2X + 2 bytes for terminating unicode null.
+ //
+ Index += (strlen (StringBuffer) * 2) + 2;
+ OutFileBuffer = (UINT8 *) malloc (Index);
+ if (OutFileBuffer == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ goto Finish;
+ }
+ VersionSect = (EFI_VERSION_SECTION *) OutFileBuffer;
+ VersionSect->CommonHeader.Type = SectType;
+ VersionSect->CommonHeader.Size[0] = (UINT8) (Index & 0xff);
+ VersionSect->CommonHeader.Size[1] = (UINT8) ((Index & 0xff00) >> 8);
+ VersionSect->CommonHeader.Size[2] = (UINT8) ((Index & 0xff0000) >> 16);
+ VersionSect->BuildNumber = (UINT16) VersionNumber;
+ Ascii2UnicodeString (StringBuffer, VersionSect->VersionString);
+ VerboseMsg ("the size of the created section file is %u bytes", (unsigned) Index);
+ break;
+
+ case EFI_SECTION_USER_INTERFACE:
+ Index = sizeof (EFI_COMMON_SECTION_HEADER);
+ //
+ // StringBuffer is ascii.. unicode is 2X + 2 bytes for terminating unicode null.
+ //
+ Index += (strlen (StringBuffer) * 2) + 2;
+ OutFileBuffer = (UINT8 *) malloc (Index);
+ if (OutFileBuffer == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ goto Finish;
+ }
+ UiSect = (EFI_USER_INTERFACE_SECTION *) OutFileBuffer;
+ UiSect->CommonHeader.Type = SectType;
+ UiSect->CommonHeader.Size[0] = (UINT8) (Index & 0xff);
+ UiSect->CommonHeader.Size[1] = (UINT8) ((Index & 0xff00) >> 8);
+ UiSect->CommonHeader.Size[2] = (UINT8) ((Index & 0xff0000) >> 16);
+ Ascii2UnicodeString (StringBuffer, UiSect->FileNameString);
+ VerboseMsg ("the size of the created section file is %u bytes", (unsigned) Index);
+ break;
+
+ case EFI_SECTION_ALL:
+ //
+ // read all input file contents into a buffer
+ // first get the size of all file contents
+ //
+ Status = GetSectionContents (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ OutFileBuffer,
+ &InputLength
+ );
+
+ if (Status == EFI_BUFFER_TOO_SMALL) {
+ OutFileBuffer = (UINT8 *) malloc (InputLength);
+ if (OutFileBuffer == NULL) {
+ Error (NULL, 0, 4001, "Resource", "memory cannot be allocated");
+ goto Finish;
+ }
+ //
+ // read all input file contents into a buffer
+ //
+ Status = GetSectionContents (
+ InputFileName,
+ InputFileAlign,
+ InputFileNum,
+ OutFileBuffer,
+ &InputLength
+ );
+ }
+ VerboseMsg ("the size of the created section file is %u bytes", (unsigned) InputLength);
+ break;
+ default:
+ //
+ // All other section types are caught by default (they're all the same)
+ //
+ Status = GenSectionCommonLeafSection (
+ InputFileName,
+ InputFileNum,
+ SectType,
+ &OutFileBuffer
+ );
+ break;
+ }
+
+ if (Status != EFI_SUCCESS || OutFileBuffer == NULL) {
+ Error (NULL, 0, 2000, "Status is not successful", "Status value is 0x%X", (int) Status);
+ goto Finish;
+ }
+
+ //
+ // Get output file length
+ //
+ if (SectType != EFI_SECTION_ALL) {
+ SectionHeader = (EFI_COMMON_SECTION_HEADER *)OutFileBuffer;
+ InputLength = *(UINT32 *)SectionHeader->Size & 0x00ffffff;
+ if (InputLength == 0xffffff) {
+ InputLength = ((EFI_COMMON_SECTION_HEADER2 *)SectionHeader)->ExtendedSize;
+ }
+ }
+
+ //
+ // Write the output file
+ //
+ OutFile = fopen (LongFilePath (OutputFileName), "wb");
+ if (OutFile == NULL) {
+ Error (NULL, 0, 0001, "Error opening file for writing", OutputFileName);
+ goto Finish;
+ }
+
+ fwrite (OutFileBuffer, InputLength, 1, OutFile);
+
+Finish:
+ if (InputFileName != NULL) {
+ free (InputFileName);
+ }
+
+ if (InputFileAlign != NULL) {
+ free (InputFileAlign);
+ }
+
+ if (OutFileBuffer != NULL) {
+ free (OutFileBuffer);
+ }
+
+ if (OutFile != NULL) {
+ fclose (OutFile);
+ }
+
+ if (DummyFileBuffer != NULL) {
+ free (DummyFileBuffer);
+ }
+
+ VerboseMsg ("%s tool done with return code is 0x%x.", UTILITY_NAME, GetUtilityStatus ());
+
+ return GetUtilityStatus ();
+}
generated by cgit v1.2.3 (git 2.39.0) at 2026-09-09 16:40:46 +0300