diff options
Diffstat (limited to 'BaseTools/Source/C/EfiRom/EfiRom.c')
| -rw-r--r-- | BaseTools/Source/C/EfiRom/EfiRom.c | 1604 |
1 files changed, 0 insertions, 1604 deletions
diff --git a/BaseTools/Source/C/EfiRom/EfiRom.c b/BaseTools/Source/C/EfiRom/EfiRom.c deleted file mode 100644 index c58c1523e9..0000000000 --- a/BaseTools/Source/C/EfiRom/EfiRom.c +++ /dev/null @@ -1,1604 +0,0 @@ -/** @file
-Utility program to create an EFI option ROM image from binary and EFI PE32 files.
-
-Copyright (c) 1999 - 2016, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials are licensed and made available
-under the terms and conditions of the BSD License which accompanies this
-distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "EfiUtilityMsgs.h"
-#include "ParseInf.h"
-#include "EfiRom.h"
-
-UINT64 DebugLevel = 0;
-
-int
-main (
- int Argc,
- char *Argv[]
- )
-/*++
-
-Routine Description:
-
- Given an EFI image filename, create a ROM-able image by creating an option
- ROM header and PCI data structure, filling them in, and then writing the
- option ROM header + PCI data structure + EFI image out to the output file.
-
-Arguments:
-
- Argc - standard C main() argument count
-
- Argv - standard C main() argument list
-
-Returns:
-
- 0 success
- non-zero otherwise
-
---*/
-{
- CHAR8 *Ext;
- FILE *FptrOut;
- UINT32 Status;
- FILE_LIST *FList;
- UINT32 TotalSize;
- UINT32 Size;
- CHAR8 *Ptr0;
-
- SetUtilityName(UTILITY_NAME);
-
- Status = STATUS_SUCCESS;
- FptrOut = NULL;
-
- //
- // Parse the command line arguments
- //
- if (ParseCommandLine (Argc, Argv, &mOptions)) {
- return STATUS_ERROR;
- }
-
- if (mOptions.Quiet) {
- SetPrintLevel(40);
- } else if (mOptions.Verbose) {
- SetPrintLevel(15);
- } else if (mOptions.Debug) {
- SetPrintLevel(DebugLevel);
- }
-
- if (mOptions.Verbose) {
- VerboseMsg("%s tool start.\n", UTILITY_NAME);
- }
-
- //
- // If dumping an image, then do that and quit
- //
- if (mOptions.DumpOption == 1) {
- if (mOptions.FileList != NULL) {
- if ((Ptr0 = strstr ((CONST CHAR8 *) mOptions.FileList->FileName, DEFAULT_OUTPUT_EXTENSION)) != NULL) {
- DumpImage (mOptions.FileList);
- goto BailOut;
- } else {
- Error (NULL, 0, 1002, "No PciRom input file", "No *.rom input file");
- goto BailOut;
- }
- }
- }
- //
- // Determine the output filename. Either what they specified on
- // the command line, or the first input filename with a different extension.
- //
- if (!mOptions.OutFileName[0]) {
- if (mOptions.FileList != NULL) {
- strcpy (mOptions.OutFileName, mOptions.FileList->FileName);
- //
- // Find the last . on the line and replace the filename extension with
- // the default
- //
- for (Ext = mOptions.OutFileName + strlen (mOptions.OutFileName) - 1;
- (Ext >= mOptions.OutFileName) && (*Ext != '.') && (*Ext != '\\');
- Ext--
- )
- ;
- //
- // If dot here, then insert extension here, otherwise append
- //
- if (*Ext != '.') {
- Ext = mOptions.OutFileName + strlen (mOptions.OutFileName);
- }
-
- strcpy (Ext, DEFAULT_OUTPUT_EXTENSION);
- }
- }
- //
- // Make sure we don't have the same filename for input and output files
- //
- for (FList = mOptions.FileList; FList != NULL; FList = FList->Next) {
- if (stricmp (mOptions.OutFileName, FList->FileName) == 0) {
- Status = STATUS_ERROR;
- Error (NULL, 0, 1002, "Invalid input parameter", "Input and output file names must be different - %s = %s.", FList->FileName, mOptions.OutFileName);
- goto BailOut;
- }
- }
- //
- // Now open our output file
- //
- if ((FptrOut = fopen (LongFilePath (mOptions.OutFileName), "wb")) == NULL) {
- Error (NULL, 0, 0001, "Error opening file", "Error opening file %s", mOptions.OutFileName);
- goto BailOut;
- }
- //
- // Process all our files
- //
- TotalSize = 0;
- for (FList = mOptions.FileList; FList != NULL; FList = FList->Next) {
- Size = 0;
- if ((FList->FileFlags & FILE_FLAG_EFI) != 0) {
- if (mOptions.Verbose) {
- VerboseMsg("Processing EFI file %s\n", FList->FileName);
- }
-
- Status = ProcessEfiFile (FptrOut, FList, mOptions.VendId, mOptions.DevId, &Size);
- } else if ((FList->FileFlags & FILE_FLAG_BINARY) !=0 ) {
- if (mOptions.Verbose) {
- VerboseMsg("Processing binary file %s\n", FList->FileName);
- }
-
- Status = ProcessBinFile (FptrOut, FList, &Size);
- } else {
- Error (NULL, 0, 2000, "Invalid parameter", "File type not specified, it must be either an EFI or binary file: %s.", FList->FileName);
- Status = STATUS_ERROR;
- }
-
- if (mOptions.Verbose) {
- VerboseMsg(" Output size = 0x%X\n", (unsigned) Size);
- }
-
- if (Status != STATUS_SUCCESS) {
- break;
- }
-
- TotalSize += Size;
- }
- //
- // Check total size
- //
- if (TotalSize > MAX_OPTION_ROM_SIZE) {
- Error (NULL, 0, 2000, "Invalid parameter", "Option ROM image size exceeds limit of 0x%X bytes.", MAX_OPTION_ROM_SIZE);
- Status = STATUS_ERROR;
- }
-
-BailOut:
- if (Status == STATUS_SUCCESS) {
- //
- // Clean up our file list
- //
- while (mOptions.FileList != NULL) {
- FList = mOptions.FileList->Next;
- free (mOptions.FileList);
- mOptions.FileList = FList;
- }
- }
-
- if (FptrOut != NULL) {
- fclose (FptrOut);
- }
-
- if (mOptions.Verbose) {
- VerboseMsg("%s tool done with return code is 0x%x.\n", UTILITY_NAME, GetUtilityStatus ());
- }
-
- return GetUtilityStatus ();
-}
-
-static
-int
-ProcessBinFile (
- FILE *OutFptr,
- FILE_LIST *InFile,
- UINT32 *Size
- )
-/*++
-
-Routine Description:
-
- Process a binary input file.
-
-Arguments:
-
- OutFptr - file pointer to output binary ROM image file we're creating
- InFile - structure contains information on the binary file to process
- Size - pointer to where to return the size added to the output file
-
-Returns:
-
- 0 - successful
-
---*/
-{
- FILE *InFptr;
- UINT32 TotalSize;
- UINT32 FileSize;
- UINT8 *Buffer;
- UINT32 Status;
- PCI_EXPANSION_ROM_HEADER *RomHdr;
- PCI_DATA_STRUCTURE *PciDs23;
- PCI_3_0_DATA_STRUCTURE *PciDs30;
- UINT32 Index;
- UINT8 ByteCheckSum;
- UINT16 CodeType;
-
- PciDs23 = NULL;
- PciDs30 = NULL;
- Status = STATUS_SUCCESS;
-
- //
- // Try to open the input file
- //
- if ((InFptr = fopen (LongFilePath (InFile->FileName), "rb")) == NULL) {
- Error (NULL, 0, 0001, "Error opening file", InFile->FileName);
- return STATUS_ERROR;
- }
- //
- // Seek to the end of the input file and get the file size. Then allocate
- // a buffer to read it in to.
- //
- fseek (InFptr, 0, SEEK_END);
- FileSize = ftell (InFptr);
- if (mOptions.Verbose) {
- VerboseMsg(" File size = 0x%X\n", (unsigned) FileSize);
- }
-
- fseek (InFptr, 0, SEEK_SET);
- Buffer = (UINT8 *) malloc (FileSize);
- if (Buffer == NULL) {
- Error (NULL, 0, 4003, "Resource", "memory cannot be allocated!");
- Status = STATUS_ERROR;
- goto BailOut;
- }
-
- if (fread (Buffer, FileSize, 1, InFptr) != 1) {
- Error (NULL, 0, 2000, "Invalid", "Failed to read all bytes from input file.");
- Status = STATUS_ERROR;
- goto BailOut;
- }
- //
- // Total size must be an even multiple of 512 bytes, and can't exceed
- // the option ROM image size.
- //
- TotalSize = FileSize;
- if (TotalSize & 0x1FF) {
- TotalSize = (TotalSize + 0x200) &~0x1ff;
- }
-
- if (TotalSize > MAX_OPTION_ROM_SIZE) {
- Error (NULL, 0, 3001, "Invalid", "Option ROM image %s size exceeds limit of 0x%X bytes.", InFile->FileName, MAX_OPTION_ROM_SIZE);
- Status = STATUS_ERROR;
- goto BailOut;
- }
- //
- // Return the size to the caller so they can keep track of the running total.
- //
- *Size = TotalSize;
-
- //
- // Crude check to make sure it's a legitimate ROM image
- //
- RomHdr = (PCI_EXPANSION_ROM_HEADER *) Buffer;
- if (RomHdr->Signature != PCI_EXPANSION_ROM_HEADER_SIGNATURE) {
- Error (NULL, 0, 2000, "Invalid parameter", "ROM image file has an invalid ROM signature.");
- Status = STATUS_ERROR;
- goto BailOut;
- }
- //
- // Make sure the pointer to the PCI data structure is within the size of the image.
- // Then check it for valid signature.
- //
- if ((RomHdr->PcirOffset > FileSize) || (RomHdr->PcirOffset == 0)) {
- Error (NULL, 0, 2000, "Invalid parameter", "Invalid PCI data structure offset.");
- Status = STATUS_ERROR;
- goto BailOut;
- }
-
- //
- // Check the header is conform to PCI2.3 or PCI3.0
- //
- if (mOptions.Pci23 == 1) {
- PciDs23 = (PCI_DATA_STRUCTURE *) (Buffer + RomHdr->PcirOffset);
- if (PciDs23->Signature != PCI_DATA_STRUCTURE_SIGNATURE) {
- Error (NULL, 0, 2000, "Invalid parameter", "PCI data structure has an invalid signature.");
- Status = STATUS_ERROR;
- goto BailOut;
- }
- } else {
- //
- // Default setting is PCI3.0 header
- //
- PciDs30 = (PCI_3_0_DATA_STRUCTURE *)(Buffer + RomHdr->PcirOffset);
- if (PciDs30->Signature != PCI_DATA_STRUCTURE_SIGNATURE) {
- Error (NULL, 0, 2000, "Invalid parameter", "PCI data structure has an invalid signature.");
- Status = STATUS_ERROR;
- goto BailOut;
- }
- }
-
- //
- // ReSet Option Rom size
- //
- if (mOptions.Pci23 == 1) {
- PciDs23->ImageLength = (UINT16) (TotalSize / 512);
- CodeType = PciDs23->CodeType;
- } else {
- PciDs30->ImageLength = (UINT16) (TotalSize / 512);
- CodeType = PciDs30->CodeType;
- }
-
- //
- // If this is the last image, then set the LAST bit unless requested not
- // to via the command-line -n argument. Otherwise, make sure you clear it.
- //
- if ((InFile->Next == NULL) && (mOptions.NoLast == 0)) {
- if (mOptions.Pci23 == 1) {
- PciDs23->Indicator = INDICATOR_LAST;
- } else {
- PciDs30->Indicator = INDICATOR_LAST;
- }
- } else {
- if (mOptions.Pci23 == 1) {
- PciDs23->Indicator = 0;
- } else {
- PciDs30->Indicator = 0;
- }
- }
-
- if (CodeType != PCI_CODE_TYPE_EFI_IMAGE) {
- ByteCheckSum = 0;
- for (Index = 0; Index < FileSize - 1; Index++) {
- ByteCheckSum = (UINT8) (ByteCheckSum + Buffer[Index]);
- }
-
- Buffer[FileSize - 1] = (UINT8) ((~ByteCheckSum) + 1);
- if (mOptions.Verbose) {
- VerboseMsg(" Checksum = %02x\n\n", Buffer[FileSize - 1]);
- }
- }
-
- //
- // Now copy the input file contents out to the output file
- //
- if (fwrite (Buffer, FileSize, 1, OutFptr) != 1) {
- Error (NULL, 0, 0005, "Failed to write all file bytes to output file.", NULL);
- Status = STATUS_ERROR;
- goto BailOut;
- }
-
- TotalSize -= FileSize;
- //
- // Pad the rest of the image to make it a multiple of 512 bytes
- //
- while (TotalSize > 0) {
- putc (~0, OutFptr);
- TotalSize--;
- }
-
-BailOut:
- if (InFptr != NULL) {
- fclose (InFptr);
- }
-
- if (Buffer != NULL) {
- free (Buffer);
- }
- //
- // Print the file name if errors occurred
- //
- if (Status != STATUS_SUCCESS) {
- Error (NULL, 0, 0003, "Error", "Error parsing file: %s", InFile->FileName);
- }
-
- return Status;
-}
-
-static
-int
-ProcessEfiFile (
- FILE *OutFptr,
- FILE_LIST *InFile,
- UINT16 VendId,
- UINT16 DevId,
- UINT32 *Size
- )
-/*++
-
-Routine Description:
-
- Process a PE32 EFI file.
-
-Arguments:
-
- OutFptr - file pointer to output binary ROM image file we're creating
- InFile - structure contains information on the PE32 file to process
- VendId - vendor ID as required in the option ROM header
- DevId - device ID as required in the option ROM header
- Size - pointer to where to return the size added to the output file
-
-Returns:
-
- 0 - successful
-
---*/
-{
- UINT32 Status;
- FILE *InFptr;
- EFI_PCI_EXPANSION_ROM_HEADER RomHdr;
- PCI_DATA_STRUCTURE PciDs23;
- PCI_3_0_DATA_STRUCTURE PciDs30;
- UINT32 FileSize;
- UINT32 CompressedFileSize;
- UINT8 *Buffer;
- UINT8 *CompressedBuffer;
- UINT8 *TempBufferPtr;
- UINT32 TotalSize;
- UINT32 HeaderSize;
- UINT16 MachineType;
- UINT16 SubSystem;
- UINT32 HeaderPadBytes;
- UINT32 PadBytesBeforeImage;
- UINT32 PadBytesAfterImage;
-
- //
- // Try to open the input file
- //
- if ((InFptr = fopen (LongFilePath (InFile->FileName), "rb")) == NULL) {
- Error (NULL, 0, 0001, "Open file error", "Error opening file: %s", InFile->FileName);
- return STATUS_ERROR;
- }
- //
- // Initialize our buffer pointers to null.
- //
- Buffer = NULL;
- CompressedBuffer = NULL;
-
- //
- // Double-check the file to make sure it's what we expect it to be
- //
- Status = CheckPE32File (InFptr, &MachineType, &SubSystem);
- if (Status != STATUS_SUCCESS) {
- goto BailOut;
- }
- //
- // Seek to the end of the input file and get the file size
- //
- fseek (InFptr, 0, SEEK_END);
- FileSize = ftell (InFptr);
-
- //
- // Get the size of the headers we're going to put in front of the image. The
- // EFI header must be aligned on a 4-byte boundary, so pad accordingly.
- //
- if (sizeof (RomHdr) & 0x03) {
- HeaderPadBytes = 4 - (sizeof (RomHdr) & 0x03);
- } else {
- HeaderPadBytes = 0;
- }
-
- //
- // For Pci3.0 to use the different data structure.
- //
- if (mOptions.Pci23 == 1) {
- HeaderSize = sizeof (PCI_DATA_STRUCTURE) + HeaderPadBytes + sizeof (EFI_PCI_EXPANSION_ROM_HEADER);
- } else {
- HeaderSize = sizeof (PCI_3_0_DATA_STRUCTURE) + HeaderPadBytes + sizeof (EFI_PCI_EXPANSION_ROM_HEADER);
- }
-
- if (mOptions.Verbose) {
- VerboseMsg(" File size = 0x%X\n", (unsigned) FileSize);
- }
- //
- // Allocate memory for the entire file (in case we have to compress), then
- // seek back to the beginning of the file and read it into our buffer.
- //
- Buffer = (UINT8 *) malloc (FileSize);
- if (Buffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");
- Status = STATUS_ERROR;
- goto BailOut;
- }
-
- fseek (InFptr, 0, SEEK_SET);
- if (fread (Buffer, FileSize, 1, InFptr) != 1) {
- Error (NULL, 0, 0004, "Error reading file", "File %s", InFile->FileName);
- Status = STATUS_ERROR;
- goto BailOut;
- }
- //
- // Now determine the size of the final output file. It's either the header size
- // plus the file's size, or the header size plus the compressed file size.
- //
- if ((InFile->FileFlags & FILE_FLAG_COMPRESS) != 0) {
- //
- // Allocate a buffer into which we can compress the image, compress it,
- // and use that size as the new size.
- //
- CompressedBuffer = (UINT8 *) malloc (FileSize);
- if (CompressedBuffer == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");
- Status = STATUS_ERROR;
- goto BailOut;
- }
-
- CompressedFileSize = FileSize;
- Status = EfiCompress (Buffer, FileSize, CompressedBuffer, &CompressedFileSize);
- if (Status != STATUS_SUCCESS) {
- Error (NULL, 0, 0007, "Error compressing file!", NULL);
- goto BailOut;
- }
- //
- // Now compute the size, then swap buffer pointers.
- //
- if (mOptions.Verbose) {
- VerboseMsg(" Comp size = 0x%X\n", (unsigned) CompressedFileSize);
- }
-
- TotalSize = CompressedFileSize + HeaderSize;
- FileSize = CompressedFileSize;
- TempBufferPtr = Buffer;
- Buffer = CompressedBuffer;
- CompressedBuffer = TempBufferPtr;
- } else {
- TotalSize = FileSize + HeaderSize;
- }
- //
- // Total size must be an even multiple of 512 bytes
- //
- if (TotalSize & 0x1FF) {
- TotalSize = (TotalSize + 0x200) &~0x1ff;
- }
- //
- // Workaround:
- // If compressed, put the pad bytes after the image,
- // else put the pad bytes before the image.
- //
- if ((InFile->FileFlags & FILE_FLAG_COMPRESS) != 0) {
- PadBytesBeforeImage = 0;
- PadBytesAfterImage = TotalSize - (FileSize + HeaderSize);
- } else {
- PadBytesBeforeImage = TotalSize - (FileSize + HeaderSize);
- PadBytesAfterImage = 0;
- }
- //
- // Check size
- //
- if (TotalSize > MAX_OPTION_ROM_SIZE) {
- Error (NULL, 0, 2000, "Invalid", "Option ROM image %s size exceeds limit of 0x%X bytes.", InFile->FileName, MAX_OPTION_ROM_SIZE);
- Status = STATUS_ERROR;
- goto BailOut;
- }
- //
- // Return the size to the caller so they can keep track of the running total.
- //
- *Size = TotalSize;
-
- //
- // Now fill in the ROM header. These values come from chapter 18 of the
- // EFI 1.02 specification.
- //
- memset (&RomHdr, 0, sizeof (RomHdr));
- RomHdr.Signature = PCI_EXPANSION_ROM_HEADER_SIGNATURE;
- RomHdr.InitializationSize = (UINT16) (TotalSize / 512);
- RomHdr.EfiSignature = EFI_PCI_EXPANSION_ROM_HEADER_EFISIGNATURE;
- RomHdr.EfiSubsystem = SubSystem;
- RomHdr.EfiMachineType = MachineType;
- RomHdr.EfiImageHeaderOffset = (UINT16) (HeaderSize + PadBytesBeforeImage);
- RomHdr.PcirOffset = (UINT16) (sizeof (RomHdr) + HeaderPadBytes);
- //
- // Set image as compressed or not
- //
- if (InFile->FileFlags & FILE_FLAG_COMPRESS) {
- RomHdr.CompressionType = EFI_PCI_EXPANSION_ROM_HEADER_COMPRESSED;
- }
- //
- // Fill in the PCI data structure
- //
- if (mOptions.Pci23 == 1) {
- memset (&PciDs23, 0, sizeof (PCI_DATA_STRUCTURE));
- } else {
- memset (&PciDs30, 0, sizeof (PCI_3_0_DATA_STRUCTURE));
- }
-
- if (mOptions.Pci23 == 1) {
- PciDs23.Signature = PCI_DATA_STRUCTURE_SIGNATURE;
- PciDs23.VendorId = VendId;
- PciDs23.DeviceId = DevId;
- PciDs23.Length = (UINT16) sizeof (PCI_DATA_STRUCTURE);
- PciDs23.Revision = 0;
- //
- // Class code and code revision from the command line (optional)
- //
- PciDs23.ClassCode[0] = (UINT8) InFile->ClassCode;
- PciDs23.ClassCode[1] = (UINT8) (InFile->ClassCode >> 8);
- PciDs23.ClassCode[2] = (UINT8) (InFile->ClassCode >> 16);
- PciDs23.ImageLength = RomHdr.InitializationSize;
- PciDs23.CodeRevision = InFile->CodeRevision;
- PciDs23.CodeType = PCI_CODE_TYPE_EFI_IMAGE;
- } else {
- PciDs30.Signature = PCI_DATA_STRUCTURE_SIGNATURE;
- PciDs30.VendorId = VendId;
- PciDs30.DeviceId = DevId;
- PciDs30.DeviceListOffset = 0; // to be fixed
- PciDs30.Length = (UINT16) sizeof (PCI_3_0_DATA_STRUCTURE);
- PciDs30.Revision = 0x3;
- //
- // Class code and code revision from the command line (optional)
- //
- PciDs30.ClassCode[0] = (UINT8) InFile->ClassCode;
- PciDs30.ClassCode[1] = (UINT8) (InFile->ClassCode >> 8);
- PciDs30.ClassCode[2] = (UINT8) (InFile->ClassCode >> 16);
- PciDs30.ImageLength = RomHdr.InitializationSize;
- PciDs30.CodeRevision = InFile->CodeRevision;
- PciDs30.CodeType = PCI_CODE_TYPE_EFI_IMAGE;
- PciDs30.MaxRuntimeImageLength = 0; // to be fixed
- PciDs30.ConfigUtilityCodeHeaderOffset = 0; // to be fixed
- PciDs30.DMTFCLPEntryPointOffset = 0; // to be fixed
- }
- //
- // If this is the last image, then set the LAST bit unless requested not
- // to via the command-line -n argument.
- //
- if ((InFile->Next == NULL) && (mOptions.NoLast == 0)) {
- if (mOptions.Pci23 == 1) {
- PciDs23.Indicator = INDICATOR_LAST;
- } else {
- PciDs30.Indicator = INDICATOR_LAST;}
- } else {
- if (mOptions.Pci23 == 1) {
- PciDs23.Indicator = 0;
- } else {
- PciDs30.Indicator = 0;
- }
- }
- //
- // Write the ROM header to the output file
- //
- if (fwrite (&RomHdr, sizeof (RomHdr), 1, OutFptr) != 1) {
- Error (NULL, 0, 0002, "Failed to write ROM header to output file!", NULL);
- Status = STATUS_ERROR;
- goto BailOut;
- }
-
- //
- // Write pad bytes to align the PciDs
- //
- while (HeaderPadBytes > 0) {
- if (putc (0, OutFptr) == EOF) {
- Error (NULL, 0, 0002, "Failed to write ROM header pad bytes to output file!", NULL);
- Status = STATUS_ERROR;
- goto BailOut;
- }
-
- HeaderPadBytes--;
- }
- //
- // Write the PCI data structure header to the output file
- //
- if (mOptions.Pci23 == 1) {
- if (fwrite (&PciDs23, sizeof (PciDs23), 1, OutFptr) != 1) {
- Error (NULL, 0, 0002, "Failed to write PCI ROM header to output file!", NULL);
- Status = STATUS_ERROR;
- goto BailOut;
- }
- } else {
- if (fwrite (&PciDs30, sizeof (PciDs30), 1, OutFptr) != 1) {
- Error (NULL, 0, 0002, "Failed to write PCI ROM header to output file!", NULL);
- Status = STATUS_ERROR;
- goto BailOut;
- }
- }
-
- //
- // Pad head to make it a multiple of 512 bytes
- //
- while (PadBytesBeforeImage > 0) {
- if (putc (~0, OutFptr) == EOF) {
- Error (NULL, 0, 2000, "Failed to write trailing pad bytes output file!", NULL);
- Status = STATUS_ERROR;
- goto BailOut;
- }
- PadBytesBeforeImage--;
- }
- //
- // Now dump the input file's contents to the output file
- //
- if (fwrite (Buffer, FileSize, 1, OutFptr) != 1) {
- Error (NULL, 0, 0002, "Failed to write all file bytes to output file!", NULL);
- Status = STATUS_ERROR;
- goto BailOut;
- }
-
- //
- // Pad the rest of the image to make it a multiple of 512 bytes
- //
- while (PadBytesAfterImage > 0) {
- if (putc (~0, OutFptr) == EOF) {
- Error (NULL, 0, 2000, "Failed to write trailing pad bytes output file!", NULL);
- Status = STATUS_ERROR;
- goto BailOut;
- }
-
- PadBytesAfterImage--;
- }
-
-BailOut:
- if (InFptr != NULL) {
- fclose (InFptr);
- }
- //
- // Free up our buffers
- //
- if (Buffer != NULL) {
- free (Buffer);
- }
-
- if (CompressedBuffer != NULL) {
- free (CompressedBuffer);
- }
- //
- // Print the file name if errors occurred
- //
- if (Status != STATUS_SUCCESS) {
- Error (NULL, 0, 0003, "Error parsing", "Error parsing file: %s", InFile->FileName);
- }
-
- return Status;
-}
-
-static
-int
-CheckPE32File (
- FILE *Fptr,
- UINT16 *MachineType,
- UINT16 *SubSystem
- )
-/*++
-
-Routine Description:
-
- Given a file pointer to a supposed PE32 image file, verify that it is indeed a
- PE32 image file, and then return the machine type in the supplied pointer.
-
-Arguments:
-
- Fptr File pointer to the already-opened PE32 file
- MachineType Location to stuff the machine type of the PE32 file. This is needed
- because the image may be Itanium-based, IA32, or EBC.
-
-Returns:
-
- 0 success
- non-zero otherwise
-
---*/
-{
- EFI_IMAGE_DOS_HEADER DosHeader;
- EFI_IMAGE_OPTIONAL_HEADER_UNION PeHdr;
-
- //
- // Position to the start of the file
- //
- fseek (Fptr, 0, SEEK_SET);
-
- //
- // Read the DOS header
- //
- if (fread (&DosHeader, sizeof (DosHeader), 1, Fptr) != 1) {
- Error (NULL, 0, 0004, "Failed to read the DOS stub from the input file!", NULL);
- return STATUS_ERROR;
- }
- //
- // Check the magic number (0x5A4D)
- //
- if (DosHeader.e_magic != EFI_IMAGE_DOS_SIGNATURE) {
- Error (NULL, 0, 2000, "Invalid parameter", "Input file does not appear to be a PE32 image (magic number)!");
- return STATUS_ERROR;
- }
- //
- // Position into the file and check the PE signature
- //
- fseek (Fptr, (long) DosHeader.e_lfanew, SEEK_SET);
-
- //
- // Read PE headers
- //
- if (fread (&PeHdr, sizeof (PeHdr), 1, Fptr) != 1) {
- Error (NULL, 0, 0004, "Failed to read PE/COFF headers from input file!", NULL);
- return STATUS_ERROR;
- }
-
-
- //
- // Check the PE signature in the header "PE\0\0"
- //
- if (PeHdr.Pe32.Signature != EFI_IMAGE_NT_SIGNATURE) {
- Error (NULL, 0, 2000, "Invalid parameter", "Input file does not appear to be a PE32 image (signature)!");
- return STATUS_ERROR;
- }
-
- memcpy ((char *) MachineType, &PeHdr.Pe32.FileHeader.Machine, 2);
-
- if (PeHdr.Pe32.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {
- *SubSystem = PeHdr.Pe32.OptionalHeader.Subsystem;
- } else if (PeHdr.Pe32Plus.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {
- *SubSystem = PeHdr.Pe32Plus.OptionalHeader.Subsystem;
- } else {
- Error (NULL, 0, 2000, "Invalid parameter", "Unable to find subsystem type!");
- return STATUS_ERROR;
- }
-
- if (mOptions.Verbose) {
- VerboseMsg(" Got subsystem = 0x%X from image\n", *SubSystem);
- }
-
- //
- // File was successfully identified as a PE32
- //
- return STATUS_SUCCESS;
-}
-
-static
-int
-ParseCommandLine (
- int Argc,
- char *Argv[],
- OPTIONS *Options
- )
-/*++
-
-Routine Description:
-
- Given the Argc/Argv program arguments, and a pointer to an options structure,
- parse the command-line options and check their validity.
-
-
-Arguments:
-
- Argc - standard C main() argument count
- Argv[] - standard C main() argument list
- Options - pointer to a structure to store the options in
-
-Returns:
-
- STATUS_SUCCESS success
- non-zero otherwise
-
---*/
-{
- FILE_LIST *FileList;
- FILE_LIST *PrevFileList;
- UINT32 FileFlags;
- UINT32 ClassCode;
- UINT32 CodeRevision;
- EFI_STATUS Status;
- INTN ReturnStatus;
- BOOLEAN EfiRomFlag;
- UINT64 TempValue;
-
- ReturnStatus = 0;
- FileFlags = 0;
- EfiRomFlag = FALSE;
-
- //
- // Clear out the options
- //
- memset ((char *) Options, 0, sizeof (OPTIONS));
-
- //
- // To avoid compile warnings
- //
- FileList = PrevFileList = NULL;
-
- ClassCode = 0;
- CodeRevision = 0;
- //
- // Skip over the program name
- //
- Argc--;
- Argv++;
-
- //
- // If no arguments, assume they want usage info
- //
- if (Argc == 0) {
- Usage ();
- return STATUS_ERROR;
- }
-
- if ((stricmp(Argv[0], "-h") == 0) || (stricmp(Argv[0], "--help") == 0)) {
- Usage();
- return STATUS_ERROR;
- }
-
- if ((stricmp(Argv[0], "--version") == 0)) {
- Version();
- return STATUS_ERROR;
- }
-
- //
- // Process until no more arguments
- //
- while (Argc > 0) {
- if (Argv[0][0] == '-') {
- //
- // Vendor ID specified with -f
- //
- if (stricmp (Argv[0], "-f") == 0) {
- //
- // Make sure there's another parameter
- //
- Status = AsciiStringToUint64(Argv[1], FALSE, &TempValue);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 2000, "Invalid option value", "%s = %s", Argv[0], Argv[1]);
- ReturnStatus = 1;
- goto Done;
- }
- if (TempValue >= 0x10000) {
- Error (NULL, 0, 2000, "Invalid option value", "Vendor Id %s out of range!", Argv[1]);
- ReturnStatus = 1;
- goto Done;
- }
- Options->VendId = (UINT16) TempValue;
- Options->VendIdValid = 1;
-
- Argv++;
- Argc--;
- } else if (stricmp (Argv[0], "-i") == 0) {
- //
- // Device ID specified with -i
- // Make sure there's another parameter
- //
- Status = AsciiStringToUint64(Argv[1], FALSE, &TempValue);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 2000, "Invalid option value", "%s = %s", Argv[0], Argv[1]);
- ReturnStatus = 1;
- goto Done;
- }
- if (TempValue >= 0x10000) {
- Error (NULL, 0, 2000, "Invalid option value", "Device Id %s out of range!", Argv[1]);
- ReturnStatus = 1;
- goto Done;
- }
- Options->DevId = (UINT16) TempValue;
- Options->DevIdValid = 1;
-
- Argv++;
- Argc--;
- } else if ((stricmp (Argv[0], "-o") == 0) || (stricmp (Argv[0], "--output") == 0)) {
- //
- // Output filename specified with -o
- // Make sure there's another parameter
- //
- if (Argv[1] == NULL || Argv[1][0] == '-') {
- Error (NULL, 0, 2000, "Invalid parameter", "Missing output file name with %s option!", Argv[0]);
- ReturnStatus = STATUS_ERROR;
- goto Done;
- }
- if (strlen (Argv[1]) > MAX_PATH - 1) {
- Error (NULL, 0, 2000, "Invalid parameter", "Output file name %s is too long!", Argv[1]);
- ReturnStatus = STATUS_ERROR;
- goto Done;
- }
- strncpy (Options->OutFileName, Argv[1], MAX_PATH - 1);
- Options->OutFileName[MAX_PATH - 1] = 0;
-
- Argv++;
- Argc--;
- } else if ((stricmp (Argv[0], "-h") == 0) || (stricmp (Argv[0], "--help") == 0)) {
- //
- // Help option
- //
- Usage ();
- ReturnStatus = STATUS_ERROR;
- goto Done;
- } else if (stricmp (Argv[0], "-b") == 0) {
- //
- // Specify binary files with -b
- //
- FileFlags = FILE_FLAG_BINARY;
- } else if ((stricmp (Argv[0], "-e") == 0) || (stricmp (Argv[0], "-ec") == 0)) {
- //
- // Specify EFI files with -e. Specify EFI-compressed with -c.
- //
- FileFlags = FILE_FLAG_EFI;
- if ((Argv[0][2] == 'c') || (Argv[0][2] == 'C')) {
- FileFlags |= FILE_FLAG_COMPRESS;
- }
- //
- // Specify not to set the LAST bit in the last file with -n
- //
- } else if (stricmp (Argv[0], "-n") == 0) {
- Options->NoLast = 1;
- } else if (((stricmp (Argv[0], "-v") == 0)) || ((stricmp (Argv[0], "--verbose") == 0))) {
- //
- // -v for verbose
- //
- Options->Verbose = 1;
- } else if (stricmp (Argv[0], "--debug") == 0) {
- Status = AsciiStringToUint64(Argv[1], FALSE, &DebugLevel);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 2000, "Invalid option value", "%s = %s", Argv[0], Argv[1]);
- ReturnStatus = 1;
- goto Done;
- }
- if (DebugLevel > 9) {
- Error (NULL, 0, 2000, "Invalid option value", "Debug Level range is 0-9, current input level is %d", Argv[1]);
- ReturnStatus = 1;
- goto Done;
- }
- if (DebugLevel>=5 && DebugLevel<=9) {
- Options->Debug = TRUE;
- } else {
- Options->Debug = FALSE;
- }
- Argv++;
- Argc--;
- } else if ((stricmp (Argv[0], "--quiet") == 0) || (stricmp (Argv[0], "-q") == 0)) {
- Options->Quiet = TRUE;
- } else if ((stricmp (Argv[0], "--dump") == 0) || (stricmp (Argv[0], "-d") == 0)) {
- //
- // -dump for dumping a ROM image. In this case, say that the device id
- // and vendor id are valid so we don't have to specify bogus ones on the
- // command line.
- //
- Options->DumpOption = 1;
-
- Options->VendIdValid = 1;
- Options->DevIdValid = 1;
- FileFlags = FILE_FLAG_BINARY;
- } else if ((stricmp (Argv[0], "-l") == 0) || (stricmp (Argv[0], "--class-code") == 0)) {
- //
- // Class code value for the next file in the list.
- // Make sure there's another parameter
- //
- Status = AsciiStringToUint64(Argv[1], FALSE, &TempValue);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 2000, "Invalid option value", "%s = %s", Argv[0], Argv[1]);
- ReturnStatus = 1;
- goto Done;
- }
- ClassCode = (UINT32) TempValue;
- if (ClassCode & 0xFF000000) {
- Error (NULL, 0, 2000, "Invalid parameter", "Class code %s out of range!", Argv[1]);
- ReturnStatus = STATUS_ERROR;
- goto Done;
- }
- if (FileList != NULL && FileList->ClassCode == 0) {
- FileList->ClassCode = ClassCode;
- }
- Argv++;
- Argc--;
- } else if ((stricmp (Argv[0], "-r") == 0) || (stricmp (Argv[0], "--Revision") == 0)) {
- //
- // Code revision in the PCI data structure. The value is for the next
- // file in the list.
- // Make sure there's another parameter
- //
- Status = AsciiStringToUint64(Argv[1], FALSE, &TempValue);
- if (EFI_ERROR (Status)) {
- Error (NULL, 0, 2000, "Invalid option value", "%s = %s", Argv[0], Argv[1]);
- ReturnStatus = 1;
- goto Done;
- }
- CodeRevision = (UINT32) TempValue;
- if (CodeRevision & 0xFFFF0000) {
- Error (NULL, 0, 2000, "Invalid parameter", "Code revision %s out of range!", Argv[1]);
- ReturnStatus = STATUS_ERROR;
- goto Done;
- }
- if (FileList != NULL && FileList->CodeRevision == 0) {
- FileList->CodeRevision = (UINT16) CodeRevision;
- }
- Argv++;
- Argc--;
- } else if ((stricmp (Argv[0], "-p") == 0) || (stricmp (Argv[0], "--pci23") == 0)) {
- //
- // Default layout meets PCI 3.0 specifications, specifying this flag will for a PCI 2.3 layout.
- //
- mOptions.Pci23 = 1;
- } else {
- Error (NULL, 0, 2000, "Invalid parameter", "Invalid option specified: %s", Argv[0]);
- ReturnStatus = STATUS_ERROR;
- goto Done;
- }
- } else {
- //
- // Not a slash-option argument. Must be a file name. Make sure they've specified
- // -e or -b already.
- //
- if ((FileFlags & (FILE_FLAG_BINARY | FILE_FLAG_EFI)) == 0) {
- Error (NULL, 0, 2000, "Invalid parameter", "Missing -e or -b with input file %s!", Argv[0]);
- ReturnStatus = STATUS_ERROR;
- goto Done;
- }
- //
- // Check Efi Option RomImage
- //
- if ((FileFlags & FILE_FLAG_EFI) == FILE_FLAG_EFI) {
- EfiRomFlag = TRUE;
- }
- //
- // Create a new file structure
- //
- FileList = (FILE_LIST *) malloc (sizeof (FILE_LIST));
- if (FileList == NULL) {
- Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!", NULL);
- ReturnStatus = STATUS_ERROR;
- goto Done;
- }
-
- //
- // set flag and class code for this image.
- //
- memset ((char *) FileList, 0, sizeof (FILE_LIST));
- FileList->FileName = Argv[0];
- FileList->FileFlags = FileFlags;
- FileList->ClassCode = ClassCode;
- FileList->CodeRevision = (UINT16) CodeRevision;
- ClassCode = 0;
- CodeRevision = 0;
-
- if (Options->FileList == NULL) {
- Options->FileList = FileList;
- } else {
- if (PrevFileList == NULL) {
- PrevFileList = FileList;
- } else {
- PrevFileList->Next = FileList;
- }
- }
-
- PrevFileList = FileList;
- }
- //
- // Next argument
- //
- Argv++;
- Argc--;
- }
-
- //
- // Must have specified some files
- //
- if (Options->FileList == NULL) {
- Error (NULL, 0, 2000, "Invalid parameter", "Missing input file name!");
- //
- // No memory allocation, return directly.
- //
- return STATUS_ERROR;
- }
-
- //
- // For EFI OptionRom image, Make sure a device ID and vendor ID are both specified.
- //
- if (EfiRomFlag) {
- if (!Options->VendIdValid) {
- Error (NULL, 0, 2000, "Missing Vendor ID in command line", NULL);
- ReturnStatus = STATUS_ERROR;
- goto Done;
- }
-
- if (!Options->DevIdValid) {
- Error (NULL, 0, 2000, "Missing Device ID in command line", NULL);
- ReturnStatus = STATUS_ERROR;
- goto Done;
- }
- }
-
-Done:
- if (ReturnStatus != 0) {
- while (Options->FileList != NULL) {
- FileList = Options->FileList->Next;
- free (Options->FileList);
- Options->FileList = FileList;
- }
- }
-
- return ReturnStatus;
-}
-
-static
-void
-Version (
- VOID
- )
-/*++
-
-Routine Description:
-
- Print version information for this utility.
-
-Arguments:
-
- None.
-
-Returns:
-
- Nothing.
---*/
-{
- 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 usage information for this utility.
-
-Arguments:
-
- None.
-
-Returns:
-
- Nothing.
-
---*/
-{
- //
- // Summary usage
- //
- fprintf (stdout, "Usage: %s -f VendorId -i DeviceId [options] [file name<s>] \n\n", UTILITY_NAME);
-
- //
- // Copyright declaration
- //
- fprintf (stdout, "Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.\n\n");
-
- //
- // Details Option
- //
- fprintf (stdout, "Options:\n");
- fprintf (stdout, " -o FileName, --output FileName\n\
- File will be created to store the output content.\n");
- fprintf (stdout, " -e EfiFileName\n\
- EFI PE32 image files.\n");
- fprintf (stdout, " -ec EfiFileName\n\
- EFI PE32 image files and will be compressed.\n");
- fprintf (stdout, " -b BinFileName\n\
- Legacy binary files.\n");
- fprintf (stdout, " -l ClassCode\n\
- Hex ClassCode in the PCI data structure header.\n");
- fprintf (stdout, " -r Rev Hex Revision in the PCI data structure header.\n");
- fprintf (stdout, " -n Not to automatically set the LAST bit in the last file.\n");
- fprintf (stdout, " -f VendorId\n\
- Hex PCI Vendor ID for the device OpROM, must be specified\n");
- fprintf (stdout, " -i DeviceId\n\
- Hex PCI Device ID for the device OpROM, must be specified\n");
- fprintf (stdout, " -p, --pci23\n\
- Default layout meets PCI 3.0 specifications\n\
- specifying this flag will for a PCI 2.3 layout.\n");
- fprintf (stdout, " -d, --dump\n\
- Dump the headers of an existing option ROM image.\n");
- fprintf (stdout, " -v, --verbose\n\
- Turn on verbose output with informational messages.\n");
- fprintf (stdout, " --version Show program's version number and exit.\n");
- fprintf (stdout, " -h, --help\n\
- Show this help message and exit.\n");
- fprintf (stdout, " -q, --quiet\n\
- Disable all messages except FATAL ERRORS.\n");
- fprintf (stdout, " --debug [#,0-9]\n\
- Enable debug messages at level #.\n");
-}
-
-static
-void
-DumpImage (
- FILE_LIST *InFile
- )
-/*++
-
-Routine Description:
-
- Dump the headers of an existing option ROM image
-
-Arguments:
-
- InFile - the file name of an existing option ROM image
-
-Returns:
-
- none
-
---*/
-{
- PCI_EXPANSION_ROM_HEADER PciRomHdr;
- FILE *InFptr;
- UINT32 ImageStart;
- UINT32 ImageCount;
- EFI_PCI_EXPANSION_ROM_HEADER EfiRomHdr;
- PCI_DATA_STRUCTURE PciDs23;
- PCI_3_0_DATA_STRUCTURE PciDs30;
-
- //
- // Open the input file
- //
- if ((InFptr = fopen (LongFilePath (InFile->FileName), "rb")) == NULL) {
- Error (NULL, 0, 0001, "Error opening file", InFile->FileName);
- return ;
- }
- //
- // Go through the image and dump the header stuff for each
- //
- ImageCount = 0;
- for (;;) {
- //
- // Save our postition in the file, since offsets in the headers
- // are relative to the particular image.
- //
- ImageStart = ftell (InFptr);
- ImageCount++;
-
- //
- // Read the option ROM header. Have to assume a raw binary image for now.
- //
- if (fread (&PciRomHdr, sizeof (PciRomHdr), 1, InFptr) != 1) {
- Error (NULL, 0, 3001, "Not supported", "Failed to read PCI ROM header from file!");
- goto BailOut;
- }
-
- //
- // Dump the contents of the header
- //
- fprintf (stdout, "Image %u -- Offset 0x%X\n", (unsigned) ImageCount, (unsigned) ImageStart);
- fprintf (stdout, " ROM header contents\n");
- fprintf (stdout, " Signature 0x%04X\n", PciRomHdr.Signature);
- fprintf (stdout, " PCIR offset 0x%04X\n", PciRomHdr.PcirOffset);
- //
- // Find PCI data structure
- //
- if (fseek (InFptr, ImageStart + PciRomHdr.PcirOffset, SEEK_SET)) {
- Error (NULL, 0, 3001, "Not supported", "Failed to seek to PCI data structure!");
- goto BailOut;
- }
- //
- // Read and dump the PCI data structure
- //
- memset (&PciDs23, 0, sizeof (PciDs23));
- memset (&PciDs30, 0, sizeof (PciDs30));
- if (mOptions.Pci23 == 1) {
- if (fread (&PciDs23, sizeof (PciDs23), 1, InFptr) != 1) {
- Error (NULL, 0, 3001, "Not supported", "Failed to read PCI data structure from file %s!", InFile->FileName);
- goto BailOut;
- }
- } else {
- if (fread (&PciDs30, sizeof (PciDs30), 1, InFptr) != 1) {
- Error (NULL, 0, 3001, "Not supported", "Failed to read PCI data structure from file %s!", InFile->FileName);
- goto BailOut;
- }
- }
- if (mOptions.Verbose) {
- VerboseMsg("Read PCI data structure from file %s", InFile->FileName);
- }
-
- //fprintf (stdout, " PCI Data Structure\n");
- if (mOptions.Pci23 == 1) {
- fprintf (
- stdout,
- " Signature %c%c%c%c\n",
- (char) PciDs23.Signature,
- (char) (PciDs23.Signature >> 8),
- (char) (PciDs23.Signature >> 16),
- (char) (PciDs23.Signature >> 24)
- );
- fprintf (stdout, " Vendor ID 0x%04X\n", PciDs23.VendorId);
- fprintf (stdout, " Device ID 0x%04X\n", PciDs23.DeviceId);
- fprintf (stdout, " Length 0x%04X\n", PciDs23.Length);
- fprintf (stdout, " Revision 0x%04X\n", PciDs23.Revision);
- fprintf (
- stdout,
- " Class Code 0x%06X\n",
- (unsigned) (PciDs23.ClassCode[0] | (PciDs23.ClassCode[1] << 8) | (PciDs23.ClassCode[2] << 16))
- );
- fprintf (stdout, " Image size 0x%X\n", (unsigned) PciDs23.ImageLength * 512);
- fprintf (stdout, " Code revision: 0x%04X\n", PciDs23.CodeRevision);
- fprintf (stdout, " Indicator 0x%02X", PciDs23.Indicator);
- } else {
- fprintf (
- stdout,
- " Signature %c%c%c%c\n",
- (char) PciDs30.Signature,
- (char) (PciDs30.Signature >> 8),
- (char) (PciDs30.Signature >> 16),
- (char) (PciDs30.Signature >> 24)
- );
- fprintf (stdout, " Vendor ID 0x%04X\n", PciDs30.VendorId);
- fprintf (stdout, " Device ID 0x%04X\n", PciDs30.DeviceId);
- fprintf (stdout, " Length 0x%04X\n", PciDs30.Length);
- fprintf (stdout, " Revision 0x%04X\n", PciDs30.Revision);
- fprintf (stdout, " DeviceListOffset 0x%02X\n", PciDs30.DeviceListOffset);
- fprintf (
- stdout,
- " Class Code 0x%06X\n",
- (unsigned) (PciDs30.ClassCode[0] | (PciDs30.ClassCode[1] << 8) | (PciDs30.ClassCode[2] << 16))
- );
- fprintf (stdout, " Image size 0x%X\n", (unsigned) PciDs30.ImageLength * 512);
- fprintf (stdout, " Code revision: 0x%04X\n", PciDs30.CodeRevision);
- fprintf (stdout, " MaxRuntimeImageLength 0x%02X\n", PciDs30.MaxRuntimeImageLength);
- fprintf (stdout, " ConfigUtilityCodeHeaderOffset 0x%02X\n", PciDs30.ConfigUtilityCodeHeaderOffset);
- fprintf (stdout, " DMTFCLPEntryPointOffset 0x%02X\n", PciDs30.DMTFCLPEntryPointOffset);
- fprintf (stdout, " Indicator 0x%02X", PciDs30.Indicator);
- }
- //
- // Print the indicator, used to flag the last image
- //
- if (PciDs23.Indicator == INDICATOR_LAST || PciDs30.Indicator == INDICATOR_LAST) {
- fprintf (stdout, " (last image)\n");
- } else {
- fprintf (stdout, "\n");
- }
- //
- // Print the code type. If EFI code, then we can provide more info.
- //
- if (mOptions.Pci23 == 1) {
- fprintf (stdout, " Code type 0x%02X", PciDs23.CodeType);
- } else {
- fprintf (stdout, " Code type 0x%02X", PciDs30.CodeType);
- }
- if (PciDs23.CodeType == PCI_CODE_TYPE_EFI_IMAGE || PciDs30.CodeType == PCI_CODE_TYPE_EFI_IMAGE) {
- fprintf (stdout, " (EFI image)\n");
- //
- // Re-read the header as an EFI ROM header, then dump more info
- //
- fprintf (stdout, " EFI ROM header contents\n");
- if (fseek (InFptr, ImageStart, SEEK_SET)) {
- Error (NULL, 0, 5001, "Failed to re-seek to ROM header structure!", NULL);
- goto BailOut;
- }
-
- if (fread (&EfiRomHdr, sizeof (EfiRomHdr), 1, InFptr) != 1) {
- Error (NULL, 0, 5001, "Failed to read EFI PCI ROM header from file!", NULL);
- goto BailOut;
- }
- //
- // Now dump more info
- //
- fprintf (stdout, " EFI Signature 0x%04X\n", (unsigned) EfiRomHdr.EfiSignature);
- fprintf (
- stdout,
- " Compression Type 0x%04X ",
- EfiRomHdr.CompressionType
- );
- if (EfiRomHdr.CompressionType == EFI_PCI_EXPANSION_ROM_HEADER_COMPRESSED) {
- fprintf (stdout, "(compressed)\n");
- } else {
- fprintf (stdout, "(not compressed)\n");
- }
-
- fprintf (
- stdout,
- " Machine type 0x%04X (%s)\n",
- EfiRomHdr.EfiMachineType,
- GetMachineTypeStr (EfiRomHdr.EfiMachineType)
- );
- fprintf (
- stdout,
- " Subsystem 0x%04X (%s)\n",
- EfiRomHdr.EfiSubsystem,
- GetSubsystemTypeStr (EfiRomHdr.EfiSubsystem)
- );
- fprintf (
- stdout,
- " EFI image offset 0x%04X (@0x%X)\n",
- EfiRomHdr.EfiImageHeaderOffset,
- EfiRomHdr.EfiImageHeaderOffset + (unsigned) ImageStart
- );
-
- } else {
- //
- // Not an EFI image
- //
- fprintf (stdout, "\n");
- }
- //
- // If code type is EFI image, then dump it as well?
- //
- // if (PciDs.CodeType == PCI_CODE_TYPE_EFI_IMAGE) {
- // }
- //
- // If last image, then we're done
- //
- if (PciDs23.Indicator == INDICATOR_LAST || PciDs30.Indicator == INDICATOR_LAST) {
- goto BailOut;
- }
- //
- // Seek to the start of the next image
- //
- if (mOptions.Pci23 == 1) {
- if (fseek (InFptr, ImageStart + (PciDs23.ImageLength * 512), SEEK_SET)) {
- Error (NULL, 0, 3001, "Not supported", "Failed to seek to next image!");
- goto BailOut;
- }
- } else {
- if (fseek (InFptr, ImageStart + (PciDs30.ImageLength * 512), SEEK_SET)) {
- Error (NULL, 0, 3001, "Not supported", "Failed to seek to next image!");
- goto BailOut;
- }
- }
- }
-
-BailOut:
- fclose (InFptr);
-}
-
-char *
-GetMachineTypeStr (
- UINT16 MachineType
- )
-/*++
-
-Routine Description:
-
- GC_TODO: Add function description
-
-Arguments:
-
- MachineType - GC_TODO: add argument description
-
-Returns:
-
- GC_TODO: add return values
-
---*/
-{
- int Index;
-
- for (Index = 0; mMachineTypes[Index].Name != NULL; Index++) {
- if (mMachineTypes[Index].Value == MachineType) {
- return mMachineTypes[Index].Name;
- }
- }
-
- return "unknown";
-}
-
-static
-char *
-GetSubsystemTypeStr (
- UINT16 SubsystemType
- )
-/*++
-
-Routine Description:
-
- GC_TODO: Add function description
-
-Arguments:
-
- SubsystemType - GC_TODO: add argument description
-
-Returns:
-
- GC_TODO: add return values
-
---*/
-{
- int Index;
-
- for (Index = 0; mSubsystemTypes[Index].Name != NULL; Index++) {
- if (mSubsystemTypes[Index].Value == SubsystemType) {
- return mSubsystemTypes[Index].Name;
- }
- }
-
- return "unknown";
-}
|