From d596880050a6009629af799243e09f337bcb944a Mon Sep 17 00:00:00 2001
From: Laszlo Ersek <lersek@redhat.com>
Date: Wed, 21 Oct 2015 11:07:05 +0200
Subject: import EfiRom from edk2 BaseTools (RHEL only)
Message-id: <1410295825-13989-2-git-send-email-lersek@redhat.com>
Patchwork-id: 60927
O-Subject: [RHEL-7.1 ipxe PATCH 1/4] import EfiRom from edk2 BaseTools (RHEL only)
Bugzilla: 1084561
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com>
RH-Acked-by: Gerd Hoffmann <kraxel@redhat.com>
This patch imports the minimum set of files from edk2's BaseTools (at
commit 07da1ac8) that are necessary to build the EfiRom utility.
The top-level BaseTools license file is added as well. The ipxe RPM's
License field already states "GPLv2 and BSD". EfiRom (and the rest of
BaseTools) are 2-clause BSD.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
(cherry picked from commit 781fa846a6b51b80fb08afe8ac2b8e862006082f)
---
EfiRom/Common/CommonLib.c | 711 +++++++++++++
EfiRom/Common/CommonLib.h | 194 ++++
EfiRom/Common/Compress.h | 88 ++
EfiRom/Common/EfiCompress.c | 1590 +++++++++++++++++++++++++++++
EfiRom/Common/EfiUtilityMsgs.c | 906 ++++++++++++++++
EfiRom/Common/EfiUtilityMsgs.h | 170 +++
EfiRom/Common/MemoryFile.h | 111 ++
EfiRom/Common/ParseInf.c | 701 +++++++++++++
EfiRom/Common/ParseInf.h | 226 ++++
EfiRom/EfiRom.c | 1564 ++++++++++++++++++++++++++++
EfiRom/EfiRom.h | 357 +++++++
EfiRom/Include/Common/BaseTypes.h | 286 ++++++
EfiRom/Include/Common/BuildVersion.h | 15 +
EfiRom/Include/Common/UefiBaseTypes.h | 175 ++++
EfiRom/Include/IndustryStandard/EfiPci.h | 57 ++
EfiRom/Include/IndustryStandard/PeImage.h | 769 ++++++++++++++
EfiRom/Include/IndustryStandard/pci22.h | 542 ++++++++++
EfiRom/Include/IndustryStandard/pci23.h | 24 +
EfiRom/Include/IndustryStandard/pci30.h | 44 +
EfiRom/Include/X64/ProcessorBind.h | 194 ++++
EfiRom/License.txt | 25 +
21 files changed, 8749 insertions(+)
create mode 100644 EfiRom/Common/CommonLib.c
create mode 100644 EfiRom/Common/CommonLib.h
create mode 100644 EfiRom/Common/Compress.h
create mode 100644 EfiRom/Common/EfiCompress.c
create mode 100644 EfiRom/Common/EfiUtilityMsgs.c
create mode 100644 EfiRom/Common/EfiUtilityMsgs.h
create mode 100644 EfiRom/Common/MemoryFile.h
create mode 100644 EfiRom/Common/ParseInf.c
create mode 100644 EfiRom/Common/ParseInf.h
create mode 100644 EfiRom/EfiRom.c
create mode 100644 EfiRom/EfiRom.h
create mode 100644 EfiRom/Include/Common/BaseTypes.h
create mode 100644 EfiRom/Include/Common/BuildVersion.h
create mode 100644 EfiRom/Include/Common/UefiBaseTypes.h
create mode 100644 EfiRom/Include/IndustryStandard/EfiPci.h
create mode 100644 EfiRom/Include/IndustryStandard/PeImage.h
create mode 100644 EfiRom/Include/IndustryStandard/pci22.h
create mode 100644 EfiRom/Include/IndustryStandard/pci23.h
create mode 100644 EfiRom/Include/IndustryStandard/pci30.h
create mode 100644 EfiRom/Include/X64/ProcessorBind.h
create mode 100644 EfiRom/License.txt
diff --git a/EfiRom/Common/CommonLib.c b/EfiRom/Common/CommonLib.c
new file mode 100644
index 0000000..977efa0
--- /dev/null
+++ b/EfiRom/Common/CommonLib.c
@@ -0,0 +1,711 @@
+/** @file
+Common basic Library Functions
+
+Copyright (c) 2004 - 2014, 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 <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+#ifdef __GNUC__
+#include <unistd.h>
+#else
+#include <direct.h>
+#endif
+#include "CommonLib.h"
+#include "EfiUtilityMsgs.h"
+
+VOID
+PeiZeroMem (
+ IN VOID *Buffer,
+ IN UINTN Size
+ )
+/*++
+
+Routine Description:
+
+ Set Buffer to zero for Size bytes.
+
+Arguments:
+
+ Buffer - Memory to set.
+
+ Size - Number of bytes to set
+
+Returns:
+
+ None
+
+--*/
+{
+ INT8 *Ptr;
+
+ Ptr = Buffer;
+ while (Size--) {
+ *(Ptr++) = 0;
+ }
+}
+
+VOID
+PeiCopyMem (
+ IN VOID *Destination,
+ IN VOID *Source,
+ IN UINTN Length
+ )
+/*++
+
+Routine Description:
+
+ Copy Length bytes from Source to Destination.
+
+Arguments:
+
+ Destination - Target of copy
+
+ Source - Place to copy from
+
+ Length - Number of bytes to copy
+
+Returns:
+
+ None
+
+--*/
+{
+ CHAR8 *Destination8;
+ CHAR8 *Source8;
+
+ Destination8 = Destination;
+ Source8 = Source;
+ while (Length--) {
+ *(Destination8++) = *(Source8++);
+ }
+}
+
+VOID
+ZeroMem (
+ IN VOID *Buffer,
+ IN UINTN Size
+ )
+{
+ PeiZeroMem (Buffer, Size);
+}
+
+VOID
+CopyMem (
+ IN VOID *Destination,
+ IN VOID *Source,
+ IN UINTN Length
+ )
+{
+ PeiCopyMem (Destination, Source, Length);
+}
+
+INTN
+CompareGuid (
+ IN EFI_GUID *Guid1,
+ IN EFI_GUID *Guid2
+ )
+/*++
+
+Routine Description:
+
+ Compares to GUIDs
+
+Arguments:
+
+ Guid1 - guid to compare
+ Guid2 - guid to compare
+
+Returns:
+ = 0 if Guid1 == Guid2
+ != 0 if Guid1 != Guid2
+
+--*/
+{
+ INT32 *g1;
+ INT32 *g2;
+ INT32 r;
+
+ //
+ // Compare 32 bits at a time
+ //
+ g1 = (INT32 *) Guid1;
+ g2 = (INT32 *) Guid2;
+
+ r = g1[0] - g2[0];
+ r |= g1[1] - g2[1];
+ r |= g1[2] - g2[2];
+ r |= g1[3] - g2[3];
+
+ return r;
+}
+
+
+EFI_STATUS
+GetFileImage (
+ IN CHAR8 *InputFileName,
+ OUT CHAR8 **InputFileImage,
+ OUT UINT32 *BytesRead
+ )
+/*++
+
+Routine Description:
+
+ This function opens a file and reads it into a memory buffer. The function
+ will allocate the memory buffer and returns the size of the buffer.
+
+Arguments:
+
+ InputFileName The name of the file to read.
+ InputFileImage A pointer to the memory buffer.
+ BytesRead The size of the memory buffer.
+
+Returns:
+
+ EFI_SUCCESS The function completed successfully.
+ EFI_INVALID_PARAMETER One of the input parameters was invalid.
+ EFI_ABORTED An error occurred.
+ EFI_OUT_OF_RESOURCES No resource to complete operations.
+
+--*/
+{
+ FILE *InputFile;
+ UINT32 FileSize;
+
+ //
+ // Verify input parameters.
+ //
+ if (InputFileName == NULL || strlen (InputFileName) == 0 || InputFileImage == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Open the file and copy contents into a memory buffer.
+ //
+ //
+ // Open the file
+ //
+ InputFile = fopen (LongFilePath (InputFileName), "rb");
+ if (InputFile == NULL) {
+ Error (NULL, 0, 0001, "Error opening the input file", InputFileName);
+ return EFI_ABORTED;
+ }
+ //
+ // Go to the end so that we can determine the file size
+ //
+ if (fseek (InputFile, 0, SEEK_END)) {
+ Error (NULL, 0, 0004, "Error reading the input file", InputFileName);
+ fclose (InputFile);
+ return EFI_ABORTED;
+ }
+ //
+ // Get the file size
+ //
+ FileSize = ftell (InputFile);
+ if (FileSize == -1) {
+ Error (NULL, 0, 0003, "Error parsing the input file", InputFileName);
+ fclose (InputFile);
+ return EFI_ABORTED;
+ }
+ //
+ // Allocate a buffer
+ //
+ *InputFileImage = malloc (FileSize);
+ if (*InputFileImage == NULL) {
+ fclose (InputFile);
+ return EFI_OUT_OF_RESOURCES;
+ }
+ //
+ // Reset to the beginning of the file
+ //
+ if (fseek (InputFile, 0, SEEK_SET)) {
+ Error (NULL, 0, 0004, "Error reading the input file", InputFileName);
+ fclose (InputFile);
+ free (*InputFileImage);
+ *InputFileImage = NULL;
+ return EFI_ABORTED;
+ }
+ //
+ // Read all of the file contents.
+ //
+ *BytesRead = fread (*InputFileImage, sizeof (UINT8), FileSize, InputFile);
+ if (*BytesRead != sizeof (UINT8) * FileSize) {
+ Error (NULL, 0, 0004, "Error reading the input file", InputFileName);
+ fclose (InputFile);
+ free (*InputFileImage);
+ *InputFileImage = NULL;
+ return EFI_ABORTED;
+ }
+ //
+ // Close the file
+ //
+ fclose (InputFile);
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+PutFileImage (
+ IN CHAR8 *OutputFileName,
+ IN CHAR8 *OutputFileImage,
+ IN UINT32 BytesToWrite
+ )
+/*++
+
+Routine Description:
+
+ This function opens a file and writes OutputFileImage into the file.
+
+Arguments:
+
+ OutputFileName The name of the file to write.
+ OutputFileImage A pointer to the memory buffer.
+ BytesToWrite The size of the memory buffer.
+
+Returns:
+
+ EFI_SUCCESS The function completed successfully.
+ EFI_INVALID_PARAMETER One of the input parameters was invalid.
+ EFI_ABORTED An error occurred.
+ EFI_OUT_OF_RESOURCES No resource to complete operations.
+
+--*/
+{
+ FILE *OutputFile;
+ UINT32 BytesWrote;
+
+ //
+ // Verify input parameters.
+ //
+ if (OutputFileName == NULL || strlen (OutputFileName) == 0 || OutputFileImage == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Open the file and copy contents into a memory buffer.
+ //
+ //
+ // Open the file
+ //
+ OutputFile = fopen (LongFilePath (OutputFileName), "wb");
+ if (OutputFile == NULL) {
+ Error (NULL, 0, 0001, "Error opening the output file", OutputFileName);
+ return EFI_ABORTED;
+ }
+
+ //
+ // Write all of the file contents.
+ //
+ BytesWrote = fwrite (OutputFileImage, sizeof (UINT8), BytesToWrite, OutputFile);
+ if (BytesWrote != sizeof (UINT8) * BytesToWrite) {
+ Error (NULL, 0, 0002, "Error writing the output file", OutputFileName);
+ fclose (OutputFile);
+ return EFI_ABORTED;
+ }
+ //
+ // Close the file
+ //
+ fclose (OutputFile);
+
+ return EFI_SUCCESS;
+}
+
+UINT8
+CalculateChecksum8 (
+ IN UINT8 *Buffer,
+ IN UINTN Size
+ )
+/*++
+
+Routine Description:
+
+ This function calculates the value needed for a valid UINT8 checksum
+
+Arguments:
+
+ Buffer Pointer to buffer containing byte data of component.
+ Size Size of the buffer
+
+Returns:
+
+ The 8 bit checksum value needed.
+
+--*/
+{
+ return (UINT8) (0x100 - CalculateSum8 (Buffer, Size));
+}
+
+UINT8
+CalculateSum8 (
+ IN UINT8 *Buffer,
+ IN UINTN Size
+ )
+/*++
+
+Routine Description::
+
+ This function calculates the UINT8 sum for the requested region.
+
+Arguments:
+
+ Buffer Pointer to buffer containing byte data of component.
+ Size Size of the buffer
+
+Returns:
+
+ The 8 bit checksum value needed.
+
+--*/
+{
+ UINTN Index;
+ UINT8 Sum;
+
+ Sum = 0;
+
+ //
+ // Perform the byte sum for buffer
+ //
+ for (Index = 0; Index < Size; Index++) {
+ Sum = (UINT8) (Sum + Buffer[Index]);
+ }
+
+ return Sum;
+}
+
+UINT16
+CalculateChecksum16 (
+ IN UINT16 *Buffer,
+ IN UINTN Size
+ )
+/*++
+
+Routine Description::
+
+ This function calculates the value needed for a valid UINT16 checksum
+
+Arguments:
+
+ Buffer Pointer to buffer containing byte data of component.
+ Size Size of the buffer
+
+Returns:
+
+ The 16 bit checksum value needed.
+
+--*/
+{
+ return (UINT16) (0x10000 - CalculateSum16 (Buffer, Size));
+}
+
+UINT16
+CalculateSum16 (
+ IN UINT16 *Buffer,
+ IN UINTN Size
+ )
+/*++
+
+Routine Description:
+
+ This function calculates the UINT16 sum for the requested region.
+
+Arguments:
+
+ Buffer Pointer to buffer containing byte data of component.
+ Size Size of the buffer
+
+Returns:
+
+ The 16 bit checksum
+
+--*/
+{
+ UINTN Index;
+ UINT16 Sum;
+
+ Sum = 0;
+
+ //
+ // Perform the word sum for buffer
+ //
+ for (Index = 0; Index < Size; Index++) {
+ Sum = (UINT16) (Sum + Buffer[Index]);
+ }
+
+ return (UINT16) Sum;
+}
+
+EFI_STATUS
+PrintGuid (
+ IN EFI_GUID *Guid
+ )
+/*++
+
+Routine Description:
+
+ This function prints a GUID to STDOUT.
+
+Arguments:
+
+ Guid Pointer to a GUID to print.
+
+Returns:
+
+ EFI_SUCCESS The GUID was printed.
+ EFI_INVALID_PARAMETER The input was NULL.
+
+--*/
+{
+ if (Guid == NULL) {
+ Error (NULL, 0, 2000, "Invalid parameter", "PrintGuidToBuffer() called with a NULL value");
+ return EFI_INVALID_PARAMETER;
+ }
+
+ printf (
+ "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x\n",
+ (unsigned) Guid->Data1,
+ Guid->Data2,
+ Guid->Data3,
+ Guid->Data4[0],
+ Guid->Data4[1],
+ Guid->Data4[2],
+ Guid->Data4[3],
+ Guid->Data4[4],
+ Guid->Data4[5],
+ Guid->Data4[6],
+ Guid->Data4[7]
+ );
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+PrintGuidToBuffer (
+ IN EFI_GUID *Guid,
+ IN OUT UINT8 *Buffer,
+ IN UINT32 BufferLen,
+ IN BOOLEAN Uppercase
+ )
+/*++
+
+Routine Description:
+
+ This function prints a GUID to a buffer
+
+Arguments:
+
+ Guid - Pointer to a GUID to print.
+ Buffer - Pointer to a user-provided buffer to print to
+ BufferLen - Size of the Buffer
+ Uppercase - If use upper case.
+
+Returns:
+
+ EFI_SUCCESS The GUID was printed.
+ EFI_INVALID_PARAMETER The input was NULL.
+ EFI_BUFFER_TOO_SMALL The input buffer was not big enough
+
+--*/
+{
+ if (Guid == NULL) {
+ Error (NULL, 0, 2000, "Invalid parameter", "PrintGuidToBuffer() called with a NULL value");
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (BufferLen < PRINTED_GUID_BUFFER_SIZE) {
+ Error (NULL, 0, 2000, "Invalid parameter", "PrintGuidToBuffer() called with invalid buffer size");
+ return EFI_BUFFER_TOO_SMALL;
+ }
+
+ if (Uppercase) {
+ sprintf (
+ (CHAR8 *)Buffer,
+ "%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X",
+ (unsigned) Guid->Data1,
+ Guid->Data2,
+ Guid->Data3,
+ Guid->Data4[0],
+ Guid->Data4[1],
+ Guid->Data4[2],
+ Guid->Data4[3],
+ Guid->Data4[4],
+ Guid->Data4[5],
+ Guid->Data4[6],
+ Guid->Data4[7]
+ );
+ } else {
+ sprintf (
+ (CHAR8 *)Buffer,
+ "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+ (unsigned) Guid->Data1,
+ Guid->Data2,
+ Guid->Data3,
+ Guid->Data4[0],
+ Guid->Data4[1],
+ Guid->Data4[2],
+ Guid->Data4[3],
+ Guid->Data4[4],
+ Guid->Data4[5],
+ Guid->Data4[6],
+ Guid->Data4[7]
+ );
+ }
+
+ return EFI_SUCCESS;
+}
+
+#ifdef __GNUC__
+
+size_t _filelength(int fd)
+{
+ struct stat stat_buf;
+ fstat(fd, &stat_buf);
+ return stat_buf.st_size;
+}
+
+#ifndef __CYGWIN__
+char *strlwr(char *s)
+{
+ char *p = s;
+ for(;*s;s++) {
+ *s = tolower(*s);
+ }
+ return p;
+}
+#endif
+#endif
+
+#define WINDOWS_EXTENSION_PATH "\\\\?\\"
+#define WINDOWS_UNC_EXTENSION_PATH "\\\\?\\UNC"
+
+//
+// Global data to store full file path. It is not required to be free.
+//
+CHAR8 mCommonLibFullPath[MAX_LONG_FILE_PATH];
+
+CHAR8 *
+LongFilePath (
+ IN CHAR8 *FileName
+ )
+/*++
+
+Routine Description:
+ Convert FileName to the long file path, which can support larger than 260 length.
+
+Arguments:
+ FileName - FileName.
+
+Returns:
+ LongFilePath A pointer to the converted long file path.
+
+--*/
+{
+#ifdef __GNUC__
+ //
+ // __GNUC__ may not be good way to differentiate unix and windows. Need more investigation here.
+ // unix has no limitation on file path. Just return FileName.
+ //
+ return FileName;
+#else
+ CHAR8 *RootPath;
+ CHAR8 *PathPointer;
+ CHAR8 *NextPointer;
+
+ PathPointer = (CHAR8 *) FileName;
+
+ if (FileName != NULL) {
+ //
+ // Add the extension string first to support long file path.
+ //
+ mCommonLibFullPath[0] = 0;
+ strcpy (mCommonLibFullPath, WINDOWS_EXTENSION_PATH);
+
+ if (strlen (FileName) > 1 && FileName[0] == '\\' && FileName[1] == '\\') {
+ //
+ // network path like \\server\share to \\?\UNC\server\share
+ //
+ strcpy (mCommonLibFullPath, WINDOWS_UNC_EXTENSION_PATH);
+ FileName ++;
+ } else if (strlen (FileName) < 3 || FileName[1] != ':' || (FileName[2] != '\\' && FileName[2] != '/')) {
+ //
+ // Relative file path. Convert it to absolute path.
+ //
+ RootPath = getcwd (NULL, 0);
+ if (RootPath != NULL) {
+ strcat (mCommonLibFullPath, RootPath);
+ if (FileName[0] != '\\' && FileName[0] != '/') {
+ //
+ // Attach directory separator
+ //
+ strcat (mCommonLibFullPath, "\\");
+ }
+ free (RootPath);
+ }
+ }
+
+ //
+ // Construct the full file path
+ //
+ strcat (mCommonLibFullPath, FileName);
+
+ //
+ // Convert directory separator '/' to '\\'
+ //
+ PathPointer = (CHAR8 *) mCommonLibFullPath;
+ do {
+ if (*PathPointer == '/') {
+ *PathPointer = '\\';
+ }
+ } while (*PathPointer ++ != '\0');
+
+ //
+ // Convert ":\\\\" to ":\\", because it doesn't work with WINDOWS_EXTENSION_PATH.
+ //
+ if ((PathPointer = strstr (mCommonLibFullPath, ":\\\\")) != NULL) {
+ *(PathPointer + 2) = '\0';
+ strcat (mCommonLibFullPath, PathPointer + 3);
+ }
+
+ //
+ // Convert "\\.\\" to "\\", because it doesn't work with WINDOWS_EXTENSION_PATH.
+ //
+ while ((PathPointer = strstr (mCommonLibFullPath, "\\.\\")) != NULL) {
+ *PathPointer = '\0';
+ strcat (mCommonLibFullPath, PathPointer + 2);
+ }
+
+ //
+ // Convert "\\..\\" to last directory, because it doesn't work with WINDOWS_EXTENSION_PATH.
+ //
+ while ((PathPointer = strstr (mCommonLibFullPath, "\\..\\")) != NULL) {
+ NextPointer = PathPointer + 3;
+ do {
+ PathPointer --;
+ } while (PathPointer > mCommonLibFullPath && *PathPointer != ':' && *PathPointer != '\\');
+
+ if (*PathPointer == '\\') {
+ //
+ // Skip one directory
+ //
+ *PathPointer = '\0';
+ strcat (mCommonLibFullPath, NextPointer);
+ } else {
+ //
+ // No directory is found. Just break.
+ //
+ break;
+ }
+ }
+
+ PathPointer = mCommonLibFullPath;
+ }
+
+ return PathPointer;
+#endif
+}
diff --git a/EfiRom/Common/CommonLib.h b/EfiRom/Common/CommonLib.h
new file mode 100644
index 0000000..ab1b89b
--- /dev/null
+++ b/EfiRom/Common/CommonLib.h
@@ -0,0 +1,194 @@
+/** @file
+Common library assistance routines.
+
+Copyright (c) 2004 - 2014, 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.
+
+**/
+
+#ifndef _EFI_COMMON_LIB_H
+#define _EFI_COMMON_LIB_H
+
+#include <Common/UefiBaseTypes.h>
+#include <Common/BuildVersion.h>
+#define PRINTED_GUID_BUFFER_SIZE 37 // including null-termination
+
+#define MAX_LONG_FILE_PATH 500
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//
+// Function declarations
+//
+VOID
+PeiZeroMem (
+ IN VOID *Buffer,
+ IN UINTN Size
+ )
+;
+
+VOID
+PeiCopyMem (
+ IN VOID *Destination,
+ IN VOID *Source,
+ IN UINTN Length
+ )
+;
+
+VOID
+ZeroMem (
+ IN VOID *Buffer,
+ IN UINTN Size
+ )
+;
+
+VOID
+CopyMem (
+ IN VOID *Destination,
+ IN VOID *Source,
+ IN UINTN Length
+ )
+;
+
+INTN
+CompareGuid (
+ IN EFI_GUID *Guid1,
+ IN EFI_GUID *Guid2
+ )
+;
+
+EFI_STATUS
+GetFileImage (
+ IN CHAR8 *InputFileName,
+ OUT CHAR8 **InputFileImage,
+ OUT UINT32 *BytesRead
+ )
+;
+
+EFI_STATUS
+PutFileImage (
+ IN CHAR8 *OutputFileName,
+ IN CHAR8 *OutputFileImage,
+ IN UINT32 BytesToWrite
+ )
+;
+/*++
+
+Routine Description:
+
+ This function opens a file and writes OutputFileImage into the file.
+
+Arguments:
+
+ OutputFileName The name of the file to write.
+ OutputFileImage A pointer to the memory buffer.
+ BytesToWrite The size of the memory buffer.
+
+Returns:
+
+ EFI_SUCCESS The function completed successfully.
+ EFI_INVALID_PARAMETER One of the input parameters was invalid.
+ EFI_ABORTED An error occurred.
+ EFI_OUT_OF_RESOURCES No resource to complete operations.
+
+**/
+
+UINT8
+CalculateChecksum8 (
+ IN UINT8 *Buffer,
+ IN UINTN Size
+ )
+;
+
+UINT8
+CalculateSum8 (
+ IN UINT8 *Buffer,
+ IN UINTN Size
+ )
+;
+
+UINT16
+CalculateChecksum16 (
+ IN UINT16 *Buffer,
+ IN UINTN Size
+ )
+;
+
+UINT16
+CalculateSum16 (
+ IN UINT16 *Buffer,
+ IN UINTN Size
+ )
+;
+
+EFI_STATUS
+PrintGuid (
+ IN EFI_GUID *Guid
+ )
+;
+
+#define PRINTED_GUID_BUFFER_SIZE 37 // including null-termination
+EFI_STATUS
+PrintGuidToBuffer (
+ IN EFI_GUID *Guid,
+ IN OUT UINT8 *Buffer,
+ IN UINT32 BufferLen,
+ IN BOOLEAN Uppercase
+ )
+;
+
+CHAR8 *
+LongFilePath (
+ IN CHAR8 *FileName
+);
+/*++
+
+Routine Description:
+ Convert FileName to the long file path, which can support larger than 260 length.
+
+Arguments:
+ FileName - FileName.
+
+Returns:
+ LongFilePath A pointer to the converted long file path.
+
+--*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#define ASSERT(x) assert(x)
+
+#ifdef __GNUC__
+#include <stdio.h>
+#include <sys/stat.h>
+#define stricmp strcasecmp
+#define _stricmp strcasecmp
+#define strnicmp strncasecmp
+#define strcmpi strcasecmp
+size_t _filelength(int fd);
+#ifndef __CYGWIN__
+char *strlwr(char *s);
+#endif
+#endif
+
+//
+// On windows, mkdir only has one parameter.
+// On unix, it has two parameters
+//
+#if defined(__GNUC__)
+#define mkdir(dir, perm) mkdir(dir, perm)
+#else
+#define mkdir(dir, perm) mkdir(dir)
+#endif
+
+#endif
diff --git a/EfiRom/Common/Compress.h b/EfiRom/Common/Compress.h
new file mode 100644
index 0000000..09d8b8d
--- /dev/null
+++ b/EfiRom/Common/Compress.h
@@ -0,0 +1,88 @@
+/** @file
+Header file for compression routine.
+Providing both EFI and Tiano Compress algorithms.
+
+Copyright (c) 2004 - 2014, 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.
+
+**/
+
+#ifndef _COMPRESS_H_
+#define _COMPRESS_H_
+
+#include <string.h>
+#include <stdlib.h>
+
+#include "CommonLib.h"
+#include <Common/UefiBaseTypes.h>
+/*++
+
+Routine Description:
+
+ Tiano compression routine.
+
+--*/
+EFI_STATUS
+TianoCompress (
+ IN UINT8 *SrcBuffer,
+ IN UINT32 SrcSize,
+ IN UINT8 *DstBuffer,
+ IN OUT UINT32 *DstSize
+ )
+;
+
+/*++
+
+Routine Description:
+
+ Efi compression routine.
+
+--*/
+EFI_STATUS
+EfiCompress (
+ IN UINT8 *SrcBuffer,
+ IN UINT32 SrcSize,
+ IN UINT8 *DstBuffer,
+ IN OUT UINT32 *DstSize
+ )
+;
+
+/*++
+
+Routine Description:
+
+ The compression routine.
+
+Arguments:
+
+ SrcBuffer - The buffer storing the source data
+ SrcSize - The size of source data
+ DstBuffer - The buffer to store the compressed data
+ DstSize - On input, the size of DstBuffer; On output,
+ the size of the actual compressed data.
+
+Returns:
+
+ EFI_BUFFER_TOO_SMALL - The DstBuffer is too small. In this case,
+ DstSize contains the size needed.
+ EFI_SUCCESS - Compression is successful.
+ EFI_OUT_OF_RESOURCES - No resource to complete function.
+ EFI_INVALID_PARAMETER - Parameter supplied is wrong.
+
+--*/
+typedef
+EFI_STATUS
+(*COMPRESS_FUNCTION) (
+ IN UINT8 *SrcBuffer,
+ IN UINT32 SrcSize,
+ IN UINT8 *DstBuffer,
+ IN OUT UINT32 *DstSize
+ );
+
+#endif
diff --git a/EfiRom/Common/EfiCompress.c b/EfiRom/Common/EfiCompress.c
new file mode 100644
index 0000000..71c6f3b
--- /dev/null
+++ b/EfiRom/Common/EfiCompress.c
@@ -0,0 +1,1590 @@
+/** @file
+Compression routine. The compression algorithm is a mixture of LZ77 and Huffman
+coding. LZ77 transforms the source data into a sequence of Original Characters
+and Pointers to repeated strings. This sequence is further divided into Blocks
+and Huffman codings are applied to each Block.
+
+Copyright (c) 2006 - 2014, 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 "Compress.h"
+
+
+//
+// Macro Definitions
+//
+
+#undef UINT8_MAX
+typedef INT16 NODE;
+#define UINT8_MAX 0xff
+#define UINT8_BIT 8
+#define THRESHOLD 3
+#define INIT_CRC 0
+#define WNDBIT 13
+#define WNDSIZ (1U << WNDBIT)
+#define MAXMATCH 256
+#define PERC_FLAG 0x8000U
+#define CODE_BIT 16
+#define NIL 0
+#define MAX_HASH_VAL (3 * WNDSIZ + (WNDSIZ / 512 + 1) * UINT8_MAX)
+#define HASH(p, c) ((p) + ((c) << (WNDBIT - 9)) + WNDSIZ * 2)
+#define CRCPOLY 0xA001
+#define UPDATE_CRC(c) mCrc = mCrcTable[(mCrc ^ (c)) & 0xFF] ^ (mCrc >> UINT8_BIT)
+
+//
+// C: the Char&Len Set; P: the Position Set; T: the exTra Set
+//
+
+#define NC (UINT8_MAX + MAXMATCH + 2 - THRESHOLD)
+#define CBIT 9
+#define NP (WNDBIT + 1)
+#define PBIT 4
+#define NT (CODE_BIT + 3)
+#define TBIT 5
+#if NT > NP
+ #define NPT NT
+#else
+ #define NPT NP
+#endif
+
+//
+// Function Prototypes
+//
+
+STATIC
+VOID
+PutDword(
+ IN UINT32 Data
+ );
+
+STATIC
+EFI_STATUS
+AllocateMemory (
+ );
+
+STATIC
+VOID
+FreeMemory (
+ );
+
+STATIC
+VOID
+InitSlide (
+ );
+
+STATIC
+NODE
+Child (
+ IN NODE q,
+ IN UINT8 c
+ );
+
+STATIC
+VOID
+MakeChild (
+ IN NODE q,
+ IN UINT8 c,
+ IN NODE r
+ );
+
+STATIC
+VOID
+Split (
+ IN NODE Old
+ );
+
+STATIC
+VOID
+InsertNode (
+ );
+
+STATIC
+VOID
+DeleteNode (
+ );
+
+STATIC
+VOID
+GetNextMatch (
+ );
+
+STATIC
+EFI_STATUS
+Encode (
+ );
+
+STATIC
+VOID
+CountTFreq (
+ );
+
+STATIC
+VOID
+WritePTLen (
+ IN INT32 n,
+ IN INT32 nbit,
+ IN INT32 Special
+ );
+
+STATIC
+VOID
+WriteCLen (
+ );
+
+STATIC
+VOID
+EncodeC (
+ IN INT32 c
+ );
+
+STATIC
+VOID
+EncodeP (
+ IN UINT32 p
+ );
+
+STATIC
+VOID
+SendBlock (
+ );
+
+STATIC
+VOID
+Output (
+ IN UINT32 c,
+ IN UINT32 p
+ );
+
+STATIC
+VOID
+HufEncodeStart (
+ );
+
+STATIC
+VOID
+HufEncodeEnd (
+ );
+
+STATIC
+VOID
+MakeCrcTable (
+ );
+
+STATIC
+VOID
+PutBits (
+ IN INT32 n,
+ IN UINT32 x
+ );
+
+STATIC
+INT32
+FreadCrc (
+ OUT UINT8 *p,
+ IN INT32 n
+ );
+
+STATIC
+VOID
+InitPutBits (
+ );
+
+STATIC
+VOID
+CountLen (
+ IN INT32 i
+ );
+
+STATIC
+VOID
+MakeLen (
+ IN INT32 Root
+ );
+
+STATIC
+VOID
+DownHeap (
+ IN INT32 i
+ );
+
+STATIC
+VOID
+MakeCode (
+ IN INT32 n,
+ IN UINT8 Len[],
+ OUT UINT16 Code[]
+ );
+
+STATIC
+INT32
+MakeTree (
+ IN INT32 NParm,
+ IN UINT16 FreqParm[],
+ OUT UINT8 LenParm[],
+ OUT UINT16 CodeParm[]
+ );
+
+
+//
+// Global Variables
+//
+
+STATIC UINT8 *mSrc, *mDst, *mSrcUpperLimit, *mDstUpperLimit;
+
+STATIC UINT8 *mLevel, *mText, *mChildCount, *mBuf, mCLen[NC], mPTLen[NPT], *mLen;
+STATIC INT16 mHeap[NC + 1];
+STATIC INT32 mRemainder, mMatchLen, mBitCount, mHeapSize, mN;
+STATIC UINT32 mBufSiz = 0, mOutputPos, mOutputMask, mSubBitBuf, mCrc;
+STATIC UINT32 mCompSize, mOrigSize;
+
+STATIC UINT16 *mFreq, *mSortPtr, mLenCnt[17], mLeft[2 * NC - 1], mRight[2 * NC - 1],
+ mCrcTable[UINT8_MAX + 1], mCFreq[2 * NC - 1],mCCode[NC],
+ mPFreq[2 * NP - 1], mPTCode[NPT], mTFreq[2 * NT - 1];
+
+STATIC NODE mPos, mMatchPos, mAvail, *mPosition, *mParent, *mPrev, *mNext = NULL;
+
+
+//
+// functions
+//
+
+EFI_STATUS
+EfiCompress (
+ IN UINT8 *SrcBuffer,
+ IN UINT32 SrcSize,
+ IN UINT8 *DstBuffer,
+ IN OUT UINT32 *DstSize
+ )
+/*++
+
+Routine Description:
+
+ The main compression routine.
+
+Arguments:
+
+ SrcBuffer - The buffer storing the source data
+ SrcSize - The size of source data
+ DstBuffer - The buffer to store the compressed data
+ DstSize - On input, the size of DstBuffer; On output,
+ the size of the actual compressed data.
+
+Returns:
+
+ EFI_BUFFER_TOO_SMALL - The DstBuffer is too small. In this case,
+ DstSize contains the size needed.
+ EFI_SUCCESS - Compression is successful.
+
+--*/
+{
+ EFI_STATUS Status = EFI_SUCCESS;
+
+ //
+ // Initializations
+ //
+ mBufSiz = 0;
+ mBuf = NULL;
+ mText = NULL;
+ mLevel = NULL;
+ mChildCount = NULL;
+ mPosition = NULL;
+ mParent = NULL;
+ mPrev = NULL;
+ mNext = NULL;
+
+
+ mSrc = SrcBuffer;
+ mSrcUpperLimit = mSrc + SrcSize;
+ mDst = DstBuffer;
+ mDstUpperLimit = mDst + *DstSize;
+
+ PutDword(0L);
+ PutDword(0L);
+
+ MakeCrcTable ();
+
+ mOrigSize = mCompSize = 0;
+ mCrc = INIT_CRC;
+
+ //
+ // Compress it
+ //
+
+ Status = Encode();
+ if (EFI_ERROR (Status)) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Null terminate the compressed data
+ //
+ if (mDst < mDstUpperLimit) {
+ *mDst++ = 0;
+ }
+
+ //
+ // Fill in compressed size and original size
+ //
+ mDst = DstBuffer;
+ PutDword(mCompSize+1);
+ PutDword(mOrigSize);
+
+ //
+ // Return
+ //
+
+ if (mCompSize + 1 + 8 > *DstSize) {
+ *DstSize = mCompSize + 1 + 8;
+ return EFI_BUFFER_TOO_SMALL;
+ } else {
+ *DstSize = mCompSize + 1 + 8;
+ return EFI_SUCCESS;
+ }
+
+}
+
+STATIC
+VOID
+PutDword(
+ IN UINT32 Data
+ )
+/*++
+
+Routine Description:
+
+ Put a dword to output stream
+
+Arguments:
+
+ Data - the dword to put
+
+Returns: (VOID)
+
+--*/
+{
+ if (mDst < mDstUpperLimit) {
+ *mDst++ = (UINT8)(((UINT8)(Data )) & 0xff);
+ }
+
+ if (mDst < mDstUpperLimit) {
+ *mDst++ = (UINT8)(((UINT8)(Data >> 0x08)) & 0xff);
+ }
+
+ if (mDst < mDstUpperLimit) {
+ *mDst++ = (UINT8)(((UINT8)(Data >> 0x10)) & 0xff);
+ }
+
+ if (mDst < mDstUpperLimit) {
+ *mDst++ = (UINT8)(((UINT8)(Data >> 0x18)) & 0xff);
+ }
+}
+
+STATIC
+EFI_STATUS
+AllocateMemory ()
+/*++
+
+Routine Description:
+
+ Allocate memory spaces for data structures used in compression process
+
+Argements: (VOID)
+
+Returns:
+
+ EFI_SUCCESS - Memory is allocated successfully
+ EFI_OUT_OF_RESOURCES - Allocation fails
+
+--*/
+{
+ UINT32 i;
+
+ mText = malloc (WNDSIZ * 2 + MAXMATCH);
+ for (i = 0 ; i < WNDSIZ * 2 + MAXMATCH; i ++) {
+ mText[i] = 0;
+ }
+
+ mLevel = malloc ((WNDSIZ + UINT8_MAX + 1) * sizeof(*mLevel));
+ mChildCount = malloc ((WNDSIZ + UINT8_MAX + 1) * sizeof(*mChildCount));
+ mPosition = malloc ((WNDSIZ + UINT8_MAX + 1) * sizeof(*mPosition));
+ mParent = malloc (WNDSIZ * 2 * sizeof(*mParent));
+ mPrev = malloc (WNDSIZ * 2 * sizeof(*mPrev));
+ mNext = malloc ((MAX_HASH_VAL + 1) * sizeof(*mNext));
+
+ mBufSiz = 16 * 1024U;
+ while ((mBuf = malloc(mBufSiz)) == NULL) {
+ mBufSiz = (mBufSiz / 10U) * 9U;
+ if (mBufSiz < 4 * 1024U) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ }
+ mBuf[0] = 0;
+
+ return EFI_SUCCESS;
+}
+
+VOID
+FreeMemory ()
+/*++
+
+Routine Description:
+
+ Called when compression is completed to free memory previously allocated.
+
+Arguments: (VOID)
+
+Returns: (VOID)
+
+--*/
+{
+ if (mText) {
+ free (mText);
+ }
+
+ if (mLevel) {
+ free (mLevel);
+ }
+
+ if (mChildCount) {
+ free (mChildCount);
+ }
+
+ if (mPosition) {
+ free (mPosition);
+ }
+
+ if (mParent) {
+ free (mParent);
+ }
+
+ if (mPrev) {
+ free (mPrev);
+ }
+
+ if (mNext) {
+ free (mNext);
+ }
+
+ if (mBuf) {
+ free (mBuf);
+ }
+
+ return;
+}
+
+
+STATIC
+VOID
+InitSlide ()
+/*++
+
+Routine Description:
+
+ Initialize String Info Log data structures
+
+Arguments: (VOID)
+
+Returns: (VOID)
+
+--*/
+{
+ NODE i;
+
+ for (i = WNDSIZ; i <= WNDSIZ + UINT8_MAX; i++) {
+ mLevel[i] = 1;
+ mPosition[i] = NIL; /* sentinel */
+ }
+ for (i = WNDSIZ; i < WNDSIZ * 2; i++) {
+ mParent[i] = NIL;
+ }
+ mAvail = 1;
+ for (i = 1; i < WNDSIZ - 1; i++) {
+ mNext[i] = (NODE)(i + 1);
+ }
+
+ mNext[WNDSIZ - 1] = NIL;
+ for (i = WNDSIZ * 2; i <= MAX_HASH_VAL; i++) {
+ mNext[i] = NIL;
+ }
+}
+
+
+STATIC
+NODE
+Child (
+ IN NODE q,
+ IN UINT8 c
+ )
+/*++
+
+Routine Description:
+
+ Find child node given the parent node and the edge character
+
+Arguments:
+
+ q - the parent node
+ c - the edge character
+
+Returns:
+
+ The child node (NIL if not found)
+
+--*/
+{
+ NODE r;
+
+ r = mNext[HASH(q, c)];
+ mParent[NIL] = q; /* sentinel */
+ while (mParent[r] != q) {
+ r = mNext[r];
+ }
+
+ return r;
+}
+
+STATIC
+VOID
+MakeChild (
+ IN NODE q,
+ IN UINT8 c,
+ IN NODE r
+ )
+/*++
+
+Routine Description:
+
+ Create a new child for a given parent node.
+
+Arguments:
+
+ q - the parent node
+ c - the edge character
+ r - the child node
+
+Returns: (VOID)
+
+--*/
+{
+ NODE h, t;
+
+ h = (NODE)HASH(q, c);
+ t = mNext[h];
+ mNext[h] = r;
+ mNext[r] = t;
+ mPrev[t] = r;
+ mPrev[r] = h;
+ mParent[r] = q;
+ mChildCount[q]++;
+}
+
+STATIC
+VOID
+Split (
+ NODE Old
+ )
+/*++
+
+Routine Description:
+
+ Split a node.
+
+Arguments:
+
+ Old - the node to split
+
+Returns: (VOID)
+
+--*/
+{
+ NODE New, t;
+
+ New = mAvail;
+ mAvail = mNext[New];
+ mChildCount[New] = 0;
+ t = mPrev[Old];
+ mPrev[New] = t;
+ mNext[t] = New;
+ t = mNext[Old];
+ mNext[New] = t;
+ mPrev[t] = New;
+ mParent[New] = mParent[Old];
+ mLevel[New] = (UINT8)mMatchLen;
+ mPosition[New] = mPos;
+ MakeChild(New, mText[mMatchPos + mMatchLen], Old);
+ MakeChild(New, mText[mPos + mMatchLen], mPos);
+}
+
+STATIC
+VOID
+InsertNode ()
+/*++
+
+Routine Description:
+
+ Insert string info for current position into the String Info Log
+
+Arguments: (VOID)
+
+Returns: (VOID)
+
+--*/
+{
+ NODE q, r, j, t;
+ UINT8 c, *t1, *t2;
+
+ if (mMatchLen >= 4) {
+
+ //
+ // We have just got a long match, the target tree
+ // can be located by MatchPos + 1. Travese the tree
+ // from bottom up to get to a proper starting point.
+ // The usage of PERC_FLAG ensures proper node deletion
+ // in DeleteNode() later.
+ //
+
+ mMatchLen--;
+ r = (INT16)((mMatchPos + 1) | WNDSIZ);
+ while ((q = mParent[r]) == NIL) {
+ r = mNext[r];
+ }
+ while (mLevel[q] >= mMatchLen) {
+ r = q; q = mParent[q];
+ }
+ t = q;
+ while (mPosition[t] < 0) {
+ mPosition[t] = mPos;
+ t = mParent[t];
+ }
+ if (t < WNDSIZ) {
+ mPosition[t] = (NODE)(mPos | PERC_FLAG);
+ }
+ } else {
+
+ //
+ // Locate the target tree
+ //
+
+ q = (INT16)(mText[mPos] + WNDSIZ);
+ c = mText[mPos + 1];
+ if ((r = Child(q, c)) == NIL) {
+ MakeChild(q, c, mPos);
+ mMatchLen = 1;
+ return;
+ }
+ mMatchLen = 2;
+ }
+
+ //
+ // Traverse down the tree to find a match.
+ // Update Position value along the route.
+ // Node split or creation is involved.
+ //
+
+ for ( ; ; ) {
+ if (r >= WNDSIZ) {
+ j = MAXMATCH;
+ mMatchPos = r;
+ } else {
+ j = mLevel[r];
+ mMatchPos = (NODE)(mPosition[r] & ~PERC_FLAG);
+ }
+ if (mMatchPos >= mPos) {
+ mMatchPos -= WNDSIZ;
+ }
+ t1 = &mText[mPos + mMatchLen];
+ t2 = &mText[mMatchPos + mMatchLen];
+ while (mMatchLen < j) {
+ if (*t1 != *t2) {
+ Split(r);
+ return;
+ }
+ mMatchLen++;
+ t1++;
+ t2++;
+ }
+ if (mMatchLen >= MAXMATCH) {
+ break;
+ }
+ mPosition[r] = mPos;
+ q = r;
+ if ((r = Child(q, *t1)) == NIL) {
+ MakeChild(q, *t1, mPos);
+ return;
+ }
+ mMatchLen++;
+ }
+ t = mPrev[r];
+ mPrev[mPos] = t;
+ mNext[t] = mPos;
+ t = mNext[r];
+ mNext[mPos] = t;
+ mPrev[t] = mPos;
+ mParent[mPos] = q;
+ mParent[r] = NIL;
+
+ //
+ // Special usage of 'next'
+ //
+ mNext[r] = mPos;
+
+}
+
+STATIC
+VOID
+DeleteNode ()
+/*++
+
+Routine Description:
+
+ Delete outdated string info. (The Usage of PERC_FLAG
+ ensures a clean deletion)
+
+Arguments: (VOID)
+
+Returns: (VOID)
+
+--*/
+{
+ NODE q, r, s, t, u;
+
+ if (mParent[mPos] == NIL) {
+ return;
+ }
+
+ r = mPrev[mPos];
+ s = mNext[mPos];
+ mNext[r] = s;
+ mPrev[s] = r;
+ r = mParent[mPos];
+ mParent[mPos] = NIL;
+ if (r >= WNDSIZ || --mChildCount[r] > 1) {
+ return;
+ }
+ t = (NODE)(mPosition[r] & ~PERC_FLAG);
+ if (t >= mPos) {
+ t -= WNDSIZ;
+ }
+ s = t;
+ q = mParent[r];
+ while ((u = mPosition[q]) & PERC_FLAG) {
+ u &= ~PERC_FLAG;
+ if (u >= mPos) {
+ u -= WNDSIZ;
+ }
+ if (u > s) {
+ s = u;
+ }
+ mPosition[q] = (INT16)(s | WNDSIZ);
+ q = mParent[q];
+ }
+ if (q < WNDSIZ) {
+ if (u >= mPos) {
+ u -= WNDSIZ;
+ }
+ if (u > s) {
+ s = u;
+ }
+ mPosition[q] = (INT16)(s | WNDSIZ | PERC_FLAG);
+ }
+ s = Child(r, mText[t + mLevel[r]]);
+ t = mPrev[s];
+ u = mNext[s];
+ mNext[t] = u;
+ mPrev[u] = t;
+ t = mPrev[r];
+ mNext[t] = s;
+ mPrev[s] = t;
+ t = mNext[r];
+ mPrev[t] = s;
+ mNext[s] = t;
+ mParent[s] = mParent[r];
+ mParent[r] = NIL;
+ mNext[r] = mAvail;
+ mAvail = r;
+}
+
+STATIC
+VOID
+GetNextMatch ()
+/*++
+
+Routine Description:
+
+ Advance the current position (read in new data if needed).
+ Delete outdated string info. Find a match string for current position.
+
+Arguments: (VOID)
+
+Returns: (VOID)
+
+--*/
+{
+ INT32 n;
+
+ mRemainder--;
+ if (++mPos == WNDSIZ * 2) {
+ memmove(&mText[0], &mText[WNDSIZ], WNDSIZ + MAXMATCH);
+ n = FreadCrc(&mText[WNDSIZ + MAXMATCH], WNDSIZ);
+ mRemainder += n;
+ mPos = WNDSIZ;
+ }
+ DeleteNode();
+ InsertNode();
+}
+
+STATIC
+EFI_STATUS
+Encode ()
+/*++
+
+Routine Description:
+
+ The main controlling routine for compression process.
+
+Arguments: (VOID)
+
+Returns:
+
+ EFI_SUCCESS - The compression is successful
+ EFI_OUT_0F_RESOURCES - Not enough memory for compression process
+
+--*/
+{
+ EFI_STATUS Status;
+ INT32 LastMatchLen;
+ NODE LastMatchPos;
+
+ Status = AllocateMemory();
+ if (EFI_ERROR(Status)) {
+ FreeMemory();
+ return Status;
+ }
+
+ InitSlide();
+
+ HufEncodeStart();
+
+ mRemainder = FreadCrc(&mText[WNDSIZ], WNDSIZ + MAXMATCH);
+
+ mMatchLen = 0;
+ mPos = WNDSIZ;
+ InsertNode();
+ if (mMatchLen > mRemainder) {
+ mMatchLen = mRemainder;
+ }
+ while (mRemainder > 0) {
+ LastMatchLen = mMatchLen;
+ LastMatchPos = mMatchPos;
+ GetNextMatch();
+ if (mMatchLen > mRemainder) {
+ mMatchLen = mRemainder;
+ }
+
+ if (mMatchLen > LastMatchLen || LastMatchLen < THRESHOLD) {
+
+ //
+ // Not enough benefits are gained by outputting a pointer,
+ // so just output the original character
+ //
+
+ Output(mText[mPos - 1], 0);
+ } else {
+
+ //
+ // Outputting a pointer is beneficial enough, do it.
+ //
+
+ Output(LastMatchLen + (UINT8_MAX + 1 - THRESHOLD),
+ (mPos - LastMatchPos - 2) & (WNDSIZ - 1));
+ while (--LastMatchLen > 0) {
+ GetNextMatch();
+ }
+ if (mMatchLen > mRemainder) {
+ mMatchLen = mRemainder;
+ }
+ }
+ }
+
+ HufEncodeEnd();
+ FreeMemory();
+ return EFI_SUCCESS;
+}
+
+STATIC
+VOID
+CountTFreq ()
+/*++
+
+Routine Description:
+
+ Count the frequencies for the Extra Set
+
+Arguments: (VOID)
+
+Returns: (VOID)
+
+--*/
+{
+ INT32 i, k, n, Count;
+
+ for (i = 0; i < NT; i++) {
+ mTFreq[i] = 0;
+ }
+ n = NC;
+ while (n > 0 && mCLen[n - 1] == 0) {
+ n--;
+ }
+ i = 0;
+ while (i < n) {
+ k = mCLen[i++];
+ if (k == 0) {
+ Count = 1;
+ while (i < n && mCLen[i] == 0) {
+ i++;
+ Count++;
+ }
+ if (Count <= 2) {
+ mTFreq[0] = (UINT16)(mTFreq[0] + Count);
+ } else if (Count <= 18) {
+ mTFreq[1]++;
+ } else if (Count == 19) {
+ mTFreq[0]++;
+ mTFreq[1]++;
+ } else {
+ mTFreq[2]++;
+ }
+ } else {
+ mTFreq[k + 2]++;
+ }
+ }
+}
+
+STATIC
+VOID
+WritePTLen (
+ IN INT32 n,
+ IN INT32 nbit,
+ IN INT32 Special
+ )
+/*++
+
+Routine Description:
+
+ Outputs the code length array for the Extra Set or the Position Set.
+
+Arguments:
+
+ n - the number of symbols
+ nbit - the number of bits needed to represent 'n'
+ Special - the special symbol that needs to be take care of
+
+Returns: (VOID)
+
+--*/
+{
+ INT32 i, k;
+
+ while (n > 0 && mPTLen[n - 1] == 0) {
+ n--;
+ }
+ PutBits(nbit, n);
+ i = 0;
+ while (i < n) {
+ k = mPTLen[i++];
+ if (k <= 6) {
+ PutBits(3, k);
+ } else {
+ PutBits(k - 3, (1U << (k - 3)) - 2);
+ }
+ if (i == Special) {
+ while (i < 6 && mPTLen[i] == 0) {
+ i++;
+ }
+ PutBits(2, (i - 3) & 3);
+ }
+ }
+}
+
+STATIC
+VOID
+WriteCLen ()
+/*++
+
+Routine Description:
+
+ Outputs the code length array for Char&Length Set
+
+Arguments: (VOID)
+
+Returns: (VOID)
+
+--*/
+{
+ INT32 i, k, n, Count;
+
+ n = NC;
+ while (n > 0 && mCLen[n - 1] == 0) {
+ n--;
+ }
+ PutBits(CBIT, n);
+ i = 0;
+ while (i < n) {
+ k = mCLen[i++];
+ if (k == 0) {
+ Count = 1;
+ while (i < n && mCLen[i] == 0) {
+ i++;
+ Count++;
+ }
+ if (Count <= 2) {
+ for (k = 0; k < Count; k++) {
+ PutBits(mPTLen[0], mPTCode[0]);
+ }
+ } else if (Count <= 18) {
+ PutBits(mPTLen[1], mPTCode[1]);
+ PutBits(4, Count - 3);
+ } else if (Count == 19) {
+ PutBits(mPTLen[0], mPTCode[0]);
+ PutBits(mPTLen[1], mPTCode[1]);
+ PutBits(4, 15);
+ } else {
+ PutBits(mPTLen[2], mPTCode[2]);
+ PutBits(CBIT, Count - 20);
+ }
+ } else {
+ PutBits(mPTLen[k + 2], mPTCode[k + 2]);
+ }
+ }
+}
+
+STATIC
+VOID
+EncodeC (
+ IN INT32 c
+ )
+{
+ PutBits(mCLen[c], mCCode[c]);
+}
+
+STATIC
+VOID
+EncodeP (
+ IN UINT32 p
+ )
+{
+ UINT32 c, q;
+
+ c = 0;
+ q = p;
+ while (q) {
+ q >>= 1;
+ c++;
+ }
+ PutBits(mPTLen[c], mPTCode[c]);
+ if (c > 1) {
+ PutBits(c - 1, p & (0xFFFFU >> (17 - c)));
+ }
+}
+
+STATIC
+VOID
+SendBlock ()
+/*++
+
+Routine Description:
+
+ Huffman code the block and output it.
+
+Argument: (VOID)
+
+Returns: (VOID)
+
+--*/
+{
+ UINT32 i, k, Flags, Root, Pos, Size;
+ Flags = 0;
+
+ Root = MakeTree(NC, mCFreq, mCLen, mCCode);
+ Size = mCFreq[Root];
+ PutBits(16, Size);
+ if (Root >= NC) {
+ CountTFreq();
+ Root = MakeTree(NT, mTFreq, mPTLen, mPTCode);
+ if (Root >= NT) {
+ WritePTLen(NT, TBIT, 3);
+ } else {
+ PutBits(TBIT, 0);
+ PutBits(TBIT, Root);
+ }
+ WriteCLen();
+ } else {
+ PutBits(TBIT, 0);
+ PutBits(TBIT, 0);
+ PutBits(CBIT, 0);
+ PutBits(CBIT, Root);
+ }
+ Root = MakeTree(NP, mPFreq, mPTLen, mPTCode);
+ if (Root >= NP) {
+ WritePTLen(NP, PBIT, -1);
+ } else {
+ PutBits(PBIT, 0);
+ PutBits(PBIT, Root);
+ }
+ Pos = 0;
+ for (i = 0; i < Size; i++) {
+ if (i % UINT8_BIT == 0) {
+ Flags = mBuf[Pos++];
+ } else {
+ Flags <<= 1;
+ }
+ if (Flags & (1U << (UINT8_BIT - 1))) {
+ EncodeC(mBuf[Pos++] + (1U << UINT8_BIT));
+ k = mBuf[Pos++] << UINT8_BIT;
+ k += mBuf[Pos++];
+ EncodeP(k);
+ } else {
+ EncodeC(mBuf[Pos++]);
+ }
+ }
+ for (i = 0; i < NC; i++) {
+ mCFreq[i] = 0;
+ }
+ for (i = 0; i < NP; i++) {
+ mPFreq[i] = 0;
+ }
+}
+
+
+STATIC
+VOID
+Output (
+ IN UINT32 c,
+ IN UINT32 p
+ )
+/*++
+
+Routine Description:
+
+ Outputs an Original Character or a Pointer
+
+Arguments:
+
+ c - The original character or the 'String Length' element of a Pointer
+ p - The 'Position' field of a Pointer
+
+Returns: (VOID)
+
+--*/
+{
+ STATIC UINT32 CPos;
+
+ if ((mOutputMask >>= 1) == 0) {
+ mOutputMask = 1U << (UINT8_BIT - 1);
+ if (mOutputPos >= mBufSiz - 3 * UINT8_BIT) {
+ SendBlock();
+ mOutputPos = 0;
+ }
+ CPos = mOutputPos++;
+ mBuf[CPos] = 0;
+ }
+ mBuf[mOutputPos++] = (UINT8) c;
+ mCFreq[c]++;
+ if (c >= (1U << UINT8_BIT)) {
+ mBuf[CPos] |= mOutputMask;
+ mBuf[mOutputPos++] = (UINT8)(p >> UINT8_BIT);
+ mBuf[mOutputPos++] = (UINT8) p;
+ c = 0;
+ while (p) {
+ p >>= 1;
+ c++;
+ }
+ mPFreq[c]++;
+ }
+}
+
+STATIC
+VOID
+HufEncodeStart ()
+{
+ INT32 i;
+
+ for (i = 0; i < NC; i++) {
+ mCFreq[i] = 0;
+ }
+ for (i = 0; i < NP; i++) {
+ mPFreq[i] = 0;
+ }
+ mOutputPos = mOutputMask = 0;
+ InitPutBits();
+ return;
+}
+
+STATIC
+VOID
+HufEncodeEnd ()
+{
+ SendBlock();
+
+ //
+ // Flush remaining bits
+ //
+ PutBits(UINT8_BIT - 1, 0);
+
+ return;
+}
+
+
+STATIC
+VOID
+MakeCrcTable ()
+{
+ UINT32 i, j, r;
+
+ for (i = 0; i <= UINT8_MAX; i++) {
+ r = i;
+ for (j = 0; j < UINT8_BIT; j++) {
+ if (r & 1) {
+ r = (r >> 1) ^ CRCPOLY;
+ } else {
+ r >>= 1;
+ }
+ }
+ mCrcTable[i] = (UINT16)r;
+ }
+}
+
+STATIC
+VOID
+PutBits (
+ IN INT32 n,
+ IN UINT32 x
+ )
+/*++
+
+Routine Description:
+
+ Outputs rightmost n bits of x
+
+Argments:
+
+ n - the rightmost n bits of the data is used
+ x - the data
+
+Returns: (VOID)
+
+--*/
+{
+ UINT8 Temp;
+
+ if (n < mBitCount) {
+ mSubBitBuf |= x << (mBitCount -= n);
+ } else {
+
+ Temp = (UINT8)(mSubBitBuf | (x >> (n -= mBitCount)));
+ if (mDst < mDstUpperLimit) {
+ *mDst++ = Temp;
+ }
+ mCompSize++;
+
+ if (n < UINT8_BIT) {
+ mSubBitBuf = x << (mBitCount = UINT8_BIT - n);
+ } else {
+
+ Temp = (UINT8)(x >> (n - UINT8_BIT));
+ if (mDst < mDstUpperLimit) {
+ *mDst++ = Temp;
+ }
+ mCompSize++;
+
+ mSubBitBuf = x << (mBitCount = 2 * UINT8_BIT - n);
+ }
+ }
+}
+
+STATIC
+INT32
+FreadCrc (
+ OUT UINT8 *p,
+ IN INT32 n
+ )
+/*++
+
+Routine Description:
+
+ Read in source data
+
+Arguments:
+
+ p - the buffer to hold the data
+ n - number of bytes to read
+
+Returns:
+
+ number of bytes actually read
+
+--*/
+{
+ INT32 i;
+
+ for (i = 0; mSrc < mSrcUpperLimit && i < n; i++) {
+ *p++ = *mSrc++;
+ }
+ n = i;
+
+ p -= n;
+ mOrigSize += n;
+ while (--i >= 0) {
+ UPDATE_CRC(*p++);
+ }
+ return n;
+}
+
+
+STATIC
+VOID
+InitPutBits ()
+{
+ mBitCount = UINT8_BIT;
+ mSubBitBuf = 0;
+}
+
+STATIC
+VOID
+CountLen (
+ IN INT32 i
+ )
+/*++
+
+Routine Description:
+
+ Count the number of each code length for a Huffman tree.
+
+Arguments:
+
+ i - the top node
+
+Returns: (VOID)
+
+--*/
+{
+ STATIC INT32 Depth = 0;
+
+ if (i < mN) {
+ mLenCnt[(Depth < 16) ? Depth : 16]++;
+ } else {
+ Depth++;
+ CountLen(mLeft [i]);
+ CountLen(mRight[i]);
+ Depth--;
+ }
+}
+
+STATIC
+VOID
+MakeLen (
+ IN INT32 Root
+ )
+/*++
+
+Routine Description:
+
+ Create code length array for a Huffman tree
+
+Arguments:
+
+ Root - the root of the tree
+
+--*/
+{
+ INT32 i, k;
+ UINT32 Cum;
+
+ for (i = 0; i <= 16; i++) {
+ mLenCnt[i] = 0;
+ }
+ CountLen(Root);
+
+ //
+ // Adjust the length count array so that
+ // no code will be generated longer than its designated length
+ //
+
+ Cum = 0;
+ for (i = 16; i > 0; i--) {
+ Cum += mLenCnt[i] << (16 - i);
+ }
+ while (Cum != (1U << 16)) {
+ mLenCnt[16]--;
+ for (i = 15; i > 0; i--) {
+ if (mLenCnt[i] != 0) {
+ mLenCnt[i]--;
+ mLenCnt[i+1] += 2;
+ break;
+ }
+ }
+ Cum--;
+ }
+ for (i = 16; i > 0; i--) {
+ k = mLenCnt[i];
+ while (--k >= 0) {
+ mLen[*mSortPtr++] = (UINT8)i;
+ }
+ }
+}
+
+STATIC
+VOID
+DownHeap (
+ IN INT32 i
+ )
+{
+ INT32 j, k;
+
+ //
+ // priority queue: send i-th entry down heap
+ //
+
+ k = mHeap[i];
+ while ((j = 2 * i) <= mHeapSize) {
+ if (j < mHeapSize && mFreq[mHeap[j]] > mFreq[mHeap[j + 1]]) {
+ j++;
+ }
+ if (mFreq[k] <= mFreq[mHeap[j]]) {
+ break;
+ }
+ mHeap[i] = mHeap[j];
+ i = j;
+ }
+ mHeap[i] = (INT16)k;
+}
+
+STATIC
+VOID
+MakeCode (
+ IN INT32 n,
+ IN UINT8 Len[],
+ OUT UINT16 Code[]
+ )
+/*++
+
+Routine Description:
+
+ Assign code to each symbol based on the code length array
+
+Arguments:
+
+ n - number of symbols
+ Len - the code length array
+ Code - stores codes for each symbol
+
+Returns: (VOID)
+
+--*/
+{
+ INT32 i;
+ UINT16 Start[18];
+
+ Start[1] = 0;
+ for (i = 1; i <= 16; i++) {
+ Start[i + 1] = (UINT16)((Start[i] + mLenCnt[i]) << 1);
+ }
+ for (i = 0; i < n; i++) {
+ Code[i] = Start[Len[i]]++;
+ }
+}
+
+STATIC
+INT32
+MakeTree (
+ IN INT32 NParm,
+ IN UINT16 FreqParm[],
+ OUT UINT8 LenParm[],
+ OUT UINT16 CodeParm[]
+ )
+/*++
+
+Routine Description:
+
+ Generates Huffman codes given a frequency distribution of symbols
+
+Arguments:
+
+ NParm - number of symbols
+ FreqParm - frequency of each symbol
+ LenParm - code length for each symbol
+ CodeParm - code for each symbol
+
+Returns:
+
+ Root of the Huffman tree.
+
+--*/
+{
+ INT32 i, j, k, Avail;
+
+ //
+ // make tree, calculate len[], return root
+ //
+
+ mN = NParm;
+ mFreq = FreqParm;
+ mLen = LenParm;
+ Avail = mN;
+ mHeapSize = 0;
+ mHeap[1] = 0;
+ for (i = 0; i < mN; i++) {
+ mLen[i] = 0;
+ if (mFreq[i]) {
+ mHeap[++mHeapSize] = (INT16)i;
+ }
+ }
+ if (mHeapSize < 2) {
+ CodeParm[mHeap[1]] = 0;
+ return mHeap[1];
+ }
+ for (i = mHeapSize / 2; i >= 1; i--) {
+
+ //
+ // make priority queue
+ //
+ DownHeap(i);
+ }
+ mSortPtr = CodeParm;
+ do {
+ i = mHeap[1];
+ if (i < mN) {
+ *mSortPtr++ = (UINT16)i;
+ }
+ mHeap[1] = mHeap[mHeapSize--];
+ DownHeap(1);
+ j = mHeap[1];
+ if (j < mN) {
+ *mSortPtr++ = (UINT16)j;
+ }
+ k = Avail++;
+ mFreq[k] = (UINT16)(mFreq[i] + mFreq[j]);
+ mHeap[1] = (INT16)k;
+ DownHeap(1);
+ mLeft[k] = (UINT16)i;
+ mRight[k] = (UINT16)j;
+ } while (mHeapSize > 1);
+
+ mSortPtr = CodeParm;
+ MakeLen(k);
+ MakeCode(NParm, LenParm, CodeParm);
+
+ //
+ // return root
+ //
+ return k;
+}
+
diff --git a/EfiRom/Common/EfiUtilityMsgs.c b/EfiRom/Common/EfiUtilityMsgs.c
new file mode 100644
index 0000000..bf837f7
--- /dev/null
+++ b/EfiRom/Common/EfiUtilityMsgs.c
@@ -0,0 +1,906 @@
+/** @file
+EFI tools utility functions to display warning, error, and informational messages
+
+Copyright (c) 2004 - 2014, 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 <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <time.h>
+
+#include "EfiUtilityMsgs.h"
+
+//
+// Declare module globals for keeping track of the the utility's
+// name and other settings.
+//
+STATIC STATUS mStatus = STATUS_SUCCESS;
+STATIC CHAR8 mUtilityName[50] = { 0 };
+STATIC UINT64 mPrintLogLevel = INFO_LOG_LEVEL;
+STATIC CHAR8 *mSourceFileName = NULL;
+STATIC UINT32 mSourceFileLineNum = 0;
+STATIC UINT32 mErrorCount = 0;
+STATIC UINT32 mWarningCount = 0;
+STATIC UINT32 mMaxErrors = 0;
+STATIC UINT32 mMaxWarnings = 0;
+STATIC UINT32 mMaxWarningsPlusErrors = 0;
+STATIC INT8 mPrintLimitsSet = 0;
+
+STATIC
+VOID
+PrintLimitExceeded (
+ VOID
+ );
+
+VOID
+Error (
+ CHAR8 *FileName,
+ UINT32 LineNumber,
+ UINT32 MessageCode,
+ CHAR8 *Text,
+ CHAR8 *MsgFmt,
+ ...
+ )
+/*++
+
+Routine Description:
+ Prints an error message.
+
+Arguments:
+ All arguments are optional, though the printed message may be useless if
+ at least something valid is not specified.
+
+ FileName - name of the file or application. If not specified, then the
+ utilty name (as set by the utility calling SetUtilityName()
+ earlier) is used. Otherwise "Unknown utility" is used.
+
+ LineNumber - the line number of error, typically used by parsers. If the
+ utility is not a parser, then 0 should be specified. Otherwise
+ the FileName and LineNumber info can be used to cause
+ MS Visual Studio to jump to the error.
+
+ MessageCode - an application-specific error code that can be referenced in
+ other documentation.
+
+ Text - the text in question, typically used by parsers.
+
+ MsgFmt - the format string for the error message. Can contain formatting
+ controls for use with the varargs.
+
+Returns:
+ None.
+
+Notes:
+ We print the following (similar to the Warn() and Debug()
+ W
+ Typical error/warning message format:
+
+ bin\VfrCompile.cpp(330) : error C2660: 'AddVfrDataStructField' : function does not take 2 parameters
+
+ BUGBUG -- these three utility functions are almost identical, and
+ should be modified to share code.
+
+ Visual Studio does not find error messages with:
+
+ " error :"
+ " error 1:"
+ " error c1:"
+ " error 1000:"
+ " error c100:"
+
+ It does find:
+ " error c1000:"
+--*/
+{
+ va_list List;
+ //
+ // If limits have been set, then check that we have not exceeded them
+ //
+ if (mPrintLimitsSet) {
+ //
+ // See if we've exceeded our total count
+ //
+ if (mMaxWarningsPlusErrors != 0) {
+ if (mErrorCount + mWarningCount > mMaxWarningsPlusErrors) {
+ PrintLimitExceeded ();
+ return ;
+ }
+ }
+ //
+ // See if we've exceeded our error count
+ //
+ if (mMaxErrors != 0) {
+ if (mErrorCount > mMaxErrors) {
+ PrintLimitExceeded ();
+ return ;
+ }
+ }
+ }
+
+ mErrorCount++;
+ va_start (List, MsgFmt);
+ PrintMessage ("ERROR", FileName, LineNumber, MessageCode, Text, MsgFmt, List);
+ va_end (List);
+}
+
+VOID
+ParserError (
+ UINT32 MessageCode,
+ CHAR8 *Text,
+ CHAR8 *MsgFmt,
+ ...
+ )
+/*++
+
+Routine Description:
+ Print a parser error, using the source file name and line number
+ set by a previous call to SetParserPosition().
+
+Arguments:
+ MessageCode - application-specific error code
+ Text - text to print in the error message
+ MsgFmt - format string to print at the end of the error message
+
+Returns:
+ NA
+
+--*/
+{
+ va_list List;
+ //
+ // If limits have been set, then check them
+ //
+ if (mPrintLimitsSet) {
+ //
+ // See if we've exceeded our total count
+ //
+ if (mMaxWarningsPlusErrors != 0) {
+ if (mErrorCount + mWarningCount > mMaxWarningsPlusErrors) {
+ PrintLimitExceeded ();
+ return ;
+ }
+ }
+ //
+ // See if we've exceeded our error count
+ //
+ if (mMaxErrors != 0) {
+ if (mErrorCount > mMaxErrors) {
+ PrintLimitExceeded ();
+ return ;
+ }
+ }
+ }
+
+ mErrorCount++;
+ va_start (List, MsgFmt);
+ PrintMessage ("ERROR", mSourceFileName, mSourceFileLineNum, MessageCode, Text, MsgFmt, List);
+ va_end (List);
+}
+
+VOID
+ParserWarning (
+ UINT32 ErrorCode,
+ CHAR8 *OffendingText,
+ CHAR8 *MsgFmt,
+ ...
+ )
+/*++
+
+Routine Description:
+ Print a parser warning, using the source file name and line number
+ set by a previous call to SetParserPosition().
+
+Arguments:
+ ErrorCode - application-specific error code
+ OffendingText - text to print in the warning message
+ MsgFmt - format string to print at the end of the warning message
+
+Returns:
+ NA
+
+--*/
+{
+ va_list List;
+ //
+ // If limits have been set, then check them
+ //
+ if (mPrintLimitsSet) {
+ //
+ // See if we've exceeded our total count
+ //
+ if (mMaxWarningsPlusErrors != 0) {
+ if (mErrorCount + mWarningCount > mMaxWarningsPlusErrors) {
+ PrintLimitExceeded ();
+ return ;
+ }
+ }
+ //
+ // See if we've exceeded our warning count
+ //
+ if (mMaxWarnings != 0) {
+ if (mWarningCount > mMaxWarnings) {
+ PrintLimitExceeded ();
+ return ;
+ }
+ }
+ }
+
+ mWarningCount++;
+ va_start (List, MsgFmt);
+ PrintMessage ("WARNING", mSourceFileName, mSourceFileLineNum, ErrorCode, OffendingText, MsgFmt, List);
+ va_end (List);
+ //
+ // Don't set warning status accordingly
+ //
+ // if (mStatus < STATUS_WARNING) {
+ // mStatus = STATUS_WARNING;
+ // }
+}
+
+VOID
+Warning (
+ CHAR8 *FileName,
+ UINT32 LineNumber,
+ UINT32 MessageCode,
+ CHAR8 *Text,
+ CHAR8 *MsgFmt,
+ ...
+ )
+/*++
+
+Routine Description:
+ Print a warning message.
+
+Arguments:
+ FileName - name of the file where the warning was detected, or the name
+ of the application that detected the warning
+
+ LineNumber - the line number where the warning was detected (parsers).
+ 0 should be specified if the utility is not a parser.
+
+ MessageCode - an application-specific warning code that can be referenced in
+ other documentation.
+
+ Text - the text in question (parsers)
+
+ MsgFmt - the format string for the warning message. Can contain formatting
+ controls for use with varargs.
+
+Returns:
+ None.
+
+--*/
+{
+ va_list List;
+
+ //
+ // Current Print Level not output warning information.
+ //
+ if (WARNING_LOG_LEVEL < mPrintLogLevel) {
+ return;
+ }
+ //
+ // If limits have been set, then check them
+ //
+ if (mPrintLimitsSet) {
+ //
+ // See if we've exceeded our total count
+ //
+ if (mMaxWarningsPlusErrors != 0) {
+ if (mErrorCount + mWarningCount > mMaxWarningsPlusErrors) {
+ PrintLimitExceeded ();
+ return ;
+ }
+ }
+ //
+ // See if we've exceeded our warning count
+ //
+ if (mMaxWarnings != 0) {
+ if (mWarningCount > mMaxWarnings) {
+ PrintLimitExceeded ();
+ return ;
+ }
+ }
+ }
+
+ mWarningCount++;
+ va_start (List, MsgFmt);
+ PrintMessage ("WARNING", FileName, LineNumber, MessageCode, Text, MsgFmt, List);
+ va_end (List);
+}
+
+VOID
+DebugMsg (
+ CHAR8 *FileName,
+ UINT32 LineNumber,
+ UINT64 MsgLevel,
+ CHAR8 *Text,
+ CHAR8 *MsgFmt,
+ ...
+ )
+/*++
+
+Routine Description:
+ Print a Debug message.
+
+Arguments:
+ FileName - typically the name of the utility printing the debug message, but
+ can be the name of a file being parsed.
+
+ LineNumber - the line number in FileName (parsers)
+
+ MsgLevel - Debug message print level (0~9)
+
+ Text - the text in question (parsers)
+
+ MsgFmt - the format string for the debug message. Can contain formatting
+ controls for use with varargs.
+
+Returns:
+ None.
+
+--*/
+{
+ va_list List;
+ //
+ // If the debug level is less than current print level, then do nothing.
+ //
+ if (MsgLevel < mPrintLogLevel) {
+ return ;
+ }
+
+ va_start (List, MsgFmt);
+ PrintMessage ("DEBUG", FileName, LineNumber, 0, Text, MsgFmt, List);
+ va_end (List);
+}
+
+VOID
+PrintMessage (
+ CHAR8 *Type,
+ CHAR8 *FileName,
+ UINT32 LineNumber,
+ UINT32 MessageCode,
+ CHAR8 *Text,
+ CHAR8 *MsgFmt,
+ va_list List
+ )
+/*++
+
+Routine Description:
+ Worker routine for all the utility printing services. Prints the message in
+ a format that Visual Studio will find when scanning build outputs for
+ errors or warnings.
+
+Arguments:
+ Type - "warning" or "error" string to insert into the message to be
+ printed. The first character of this string (converted to uppercase)
+ is used to preceed the MessageCode value in the output string.
+
+ FileName - name of the file where the warning was detected, or the name
+ of the application that detected the warning
+
+ LineNumber - the line number where the warning was detected (parsers).
+ 0 should be specified if the utility is not a parser.
+
+ MessageCode - an application-specific warning code that can be referenced in
+ other documentation.
+
+ Text - part of the message to print
+
+ MsgFmt - the format string for the message. Can contain formatting
+ controls for use with varargs.
+ List - the variable list.
+
+Returns:
+ None.
+
+Notes:
+ If FileName == NULL then this utility will use the string passed into SetUtilityName().
+
+ LineNumber is only used if the caller is a parser, in which case FileName refers to the
+ file being parsed.
+
+ Text and MsgFmt are both optional, though it would be of little use calling this function with
+ them both NULL.
+
+ Output will typically be of the form:
+ <FileName>(<LineNumber>) : <Type> <Type[0]><MessageCode>: <Text> : <MsgFmt>
+
+ Parser (LineNumber != 0)
+ VfrCompile.cpp(330) : error E2660: AddVfrDataStructField : function does not take 2 parameters
+ Generic utility (LineNumber == 0)
+ UtilityName : error E1234 : Text string : MsgFmt string and args
+
+--*/
+{
+ CHAR8 Line[MAX_LINE_LEN];
+ CHAR8 Line2[MAX_LINE_LEN];
+ CHAR8 *Cptr;
+ struct tm *NewTime;
+ time_t CurrentTime;
+
+ //
+ // init local variable
+ //
+ Line[0] = '\0';
+ Line2[0] = '\0';
+
+ //
+ // If given a filename, then add it (and the line number) to the string.
+ // If there's no filename, then use the program name if provided.
+ //
+ if (FileName != NULL) {
+ Cptr = FileName;
+ } else {
+ Cptr = NULL;
+ }
+
+ if (strcmp (Type, "DEBUG") == 0) {
+ //
+ // Debug Message requires current time.
+ //
+ time (&CurrentTime);
+ NewTime = localtime (&CurrentTime);
+ fprintf (stdout, "%04d-%02d-%02d %02d:%02d:%02d",
+ NewTime->tm_year + 1900,
+ NewTime->tm_mon + 1,
+ NewTime->tm_mday,
+ NewTime->tm_hour,
+ NewTime->tm_min,
+ NewTime->tm_sec
+ );
+ if (Cptr != NULL) {
+ sprintf (Line, ": %s", Cptr);
+ if (LineNumber != 0) {
+ sprintf (Line2, "(%u)", (unsigned) LineNumber);
+ strcat (Line, Line2);
+ }
+ }
+ } else {
+ //
+ // Error and Warning Information.
+ //
+ if (Cptr != NULL) {
+ if (mUtilityName[0] != '\0') {
+ fprintf (stdout, "%s...\n", mUtilityName);
+ }
+ sprintf (Line, "%s", Cptr);
+ if (LineNumber != 0) {
+ sprintf (Line2, "(%u)", (unsigned) LineNumber);
+ strcat (Line, Line2);
+ }
+ } else {
+ if (mUtilityName[0] != '\0') {
+ sprintf (Line, "%s", mUtilityName);
+ }
+ }
+
+ if (strcmp (Type, "ERROR") == 0) {
+ //
+ // Set status accordingly for ERROR information.
+ //
+ if (mStatus < STATUS_ERROR) {
+ mStatus = STATUS_ERROR;
+ }
+ }
+ }
+
+ //
+ // Have to print an error code or Visual Studio won't find the
+ // message for you. It has to be decimal digits too.
+ //
+ if (MessageCode != 0) {
+ sprintf (Line2, ": %s %04u", Type, (unsigned) MessageCode);
+ } else {
+ sprintf (Line2, ": %s", Type);
+ }
+ strcat (Line, Line2);
+ fprintf (stdout, "%s", Line);
+ //
+ // If offending text was provided, then print it
+ //
+ if (Text != NULL) {
+ fprintf (stdout, ": %s", Text);
+ }
+ fprintf (stdout, "\n");
+
+ //
+ // Print formatted message if provided
+ //
+ if (MsgFmt != NULL) {
+ vsprintf (Line2, MsgFmt, List);
+ fprintf (stdout, " %s\n", Line2);
+ }
+
+}
+
+STATIC
+VOID
+PrintSimpleMessage (
+ CHAR8 *MsgFmt,
+ va_list List
+ )
+/*++
+Routine Description:
+ Print message into stdout.
+
+Arguments:
+ MsgFmt - the format string for the message. Can contain formatting
+ controls for use with varargs.
+ List - the variable list.
+
+Returns:
+ None.
+--*/
+{
+ CHAR8 Line[MAX_LINE_LEN];
+ //
+ // Print formatted message if provided
+ //
+ if (MsgFmt != NULL) {
+ vsprintf (Line, MsgFmt, List);
+ fprintf (stdout, "%s\n", Line);
+ }
+}
+
+VOID
+ParserSetPosition (
+ CHAR8 *SourceFileName,
+ UINT32 LineNum
+ )
+/*++
+
+Routine Description:
+ Set the position in a file being parsed. This can be used to
+ print error messages deeper down in a parser.
+
+Arguments:
+ SourceFileName - name of the source file being parsed
+ LineNum - line number of the source file being parsed
+
+Returns:
+ NA
+
+--*/
+{
+ mSourceFileName = SourceFileName;
+ mSourceFileLineNum = LineNum;
+}
+
+VOID
+SetUtilityName (
+ CHAR8 *UtilityName
+ )
+/*++
+
+Routine Description:
+ All printed error/warning/debug messages follow the same format, and
+ typically will print a filename or utility name followed by the error
+ text. However if a filename is not passed to the print routines, then
+ they'll print the utility name if you call this function early in your
+ app to set the utility name.
+
+Arguments:
+ UtilityName - name of the utility, which will be printed with all
+ error/warning/debug messags.
+
+Returns:
+ NA
+
+--*/
+{
+ //
+ // Save the name of the utility in our local variable. Make sure its
+ // length does not exceed our buffer.
+ //
+ if (UtilityName != NULL) {
+ if (strlen (UtilityName) >= sizeof (mUtilityName)) {
+ Error (UtilityName, 0, 0, "application error", "utility name length exceeds internal buffer size");
+ strncpy (mUtilityName, UtilityName, sizeof (mUtilityName) - 1);
+ mUtilityName[sizeof (mUtilityName) - 1] = 0;
+ return ;
+ } else {
+ strcpy (mUtilityName, UtilityName);
+ }
+ } else {
+ Error (NULL, 0, 0, "application error", "SetUtilityName() called with NULL utility name");
+ }
+}
+
+STATUS
+GetUtilityStatus (
+ VOID
+ )
+/*++
+
+Routine Description:
+ When you call Error() or Warning(), this module keeps track of it and
+ sets a local mStatus to STATUS_ERROR or STATUS_WARNING. When the utility
+ exits, it can call this function to get the status and use it as a return
+ value.
+
+Arguments:
+ None.
+
+Returns:
+ Worst-case status reported, as defined by which print function was called.
+
+--*/
+{
+ return mStatus;
+}
+
+VOID
+SetPrintLevel (
+ UINT64 LogLevel
+ )
+/*++
+
+Routine Description:
+ Set the printing message Level. This is used by the PrintMsg() function
+ to determine when/if a message should be printed.
+
+Arguments:
+ LogLevel - 0~50 to specify the different level message.
+
+Returns:
+ NA
+
+--*/
+{
+ mPrintLogLevel = LogLevel;
+}
+
+VOID
+VerboseMsg (
+ CHAR8 *MsgFmt,
+ ...
+ )
+/*++
+
+Routine Description:
+ Print a verbose level message.
+
+Arguments:
+ MsgFmt - the format string for the message. Can contain formatting
+ controls for use with varargs.
+ List - the variable list.
+
+Returns:
+ NA
+
+--*/
+{
+ va_list List;
+ //
+ // If the debug level is less than current print level, then do nothing.
+ //
+ if (VERBOSE_LOG_LEVEL < mPrintLogLevel) {
+ return ;
+ }
+
+ va_start (List, MsgFmt);
+ PrintSimpleMessage (MsgFmt, List);
+ va_end (List);
+}
+
+VOID
+NormalMsg (
+ CHAR8 *MsgFmt,
+ ...
+ )
+/*++
+
+Routine Description:
+ Print a default level message.
+
+Arguments:
+ MsgFmt - the format string for the message. Can contain formatting
+ controls for use with varargs.
+ List - the variable list.
+
+Returns:
+ NA
+
+--*/
+{
+ va_list List;
+ //
+ // If the debug level is less than current print level, then do nothing.
+ //
+ if (INFO_LOG_LEVEL < mPrintLogLevel) {
+ return ;
+ }
+
+ va_start (List, MsgFmt);
+ PrintSimpleMessage (MsgFmt, List);
+ va_end (List);
+}
+
+VOID
+KeyMsg (
+ CHAR8 *MsgFmt,
+ ...
+ )
+/*++
+
+Routine Description:
+ Print a key level message.
+
+Arguments:
+ MsgFmt - the format string for the message. Can contain formatting
+ controls for use with varargs.
+ List - the variable list.
+
+Returns:
+ NA
+
+--*/
+{
+ va_list List;
+ //
+ // If the debug level is less than current print level, then do nothing.
+ //
+ if (KEY_LOG_LEVEL < mPrintLogLevel) {
+ return ;
+ }
+
+ va_start (List, MsgFmt);
+ PrintSimpleMessage (MsgFmt, List);
+ va_end (List);
+}
+
+VOID
+SetPrintLimits (
+ UINT32 MaxErrors,
+ UINT32 MaxWarnings,
+ UINT32 MaxWarningsPlusErrors
+ )
+/*++
+
+Routine Description:
+ Set the limits of how many errors, warnings, and errors+warnings
+ we will print.
+
+Arguments:
+ MaxErrors - maximum number of error messages to print
+ MaxWarnings - maximum number of warning messages to print
+ MaxWarningsPlusErrors
+ - maximum number of errors+warnings to print
+
+Returns:
+ NA
+
+--*/
+{
+ mMaxErrors = MaxErrors;
+ mMaxWarnings = MaxWarnings;
+ mMaxWarningsPlusErrors = MaxWarningsPlusErrors;
+ mPrintLimitsSet = 1;
+}
+
+STATIC
+VOID
+PrintLimitExceeded (
+ VOID
+ )
+{
+ STATIC INT8 mPrintLimitExceeded = 0;
+ //
+ // If we've already printed the message, do nothing. Otherwise
+ // temporarily increase our print limits so we can pass one
+ // more message through.
+ //
+ if (mPrintLimitExceeded == 0) {
+ mPrintLimitExceeded++;
+ mMaxErrors++;
+ mMaxWarnings++;
+ mMaxWarningsPlusErrors++;
+ Error (NULL, 0, 0, "error/warning print limit exceeded", NULL);
+ mMaxErrors--;
+ mMaxWarnings--;
+ mMaxWarningsPlusErrors--;
+ }
+}
+
+#if 0
+VOID
+TestUtilityMessages (
+ VOID
+ )
+{
+ CHAR8 *ArgStr = "ArgString";
+ int ArgInt;
+
+ ArgInt = 0x12345678;
+ //
+ // Test without setting utility name
+ //
+ fprintf (stdout, "* Testing without setting utility name\n");
+ fprintf (stdout, "** Test debug message not printed\n");
+ DebugMsg (NULL, 0, 0x00000001, NULL, NULL);
+ fprintf (stdout, "** Test warning with two strings and two args\n");
+ Warning (NULL, 0, 1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
+ fprintf (stdout, "** Test error with two strings and two args\n");
+ Warning (NULL, 0, 1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
+ fprintf (stdout, "** Test parser warning with nothing\n");
+ ParserWarning (0, NULL, NULL);
+ fprintf (stdout, "** Test parser error with nothing\n");
+ ParserError (0, NULL, NULL);
+ //
+ // Test with utility name set now
+ //
+ fprintf (stdout, "** Testingin with utility name set\n");
+ SetUtilityName ("MyUtilityName");
+ //
+ // Test debug prints
+ //
+ SetDebugMsgMask (2);
+ fprintf (stdout, "** Test debug message with one string\n");
+ DebugMsg (NULL, 0, 0x00000002, "Text1", NULL);
+ fprintf (stdout, "** Test debug message with one string\n");
+ DebugMsg (NULL, 0, 0x00000002, NULL, "Text2");
+ fprintf (stdout, "** Test debug message with two strings\n");
+ DebugMsg (NULL, 0, 0x00000002, "Text1", "Text2");
+ fprintf (stdout, "** Test debug message with two strings and two args\n");
+ DebugMsg (NULL, 0, 0x00000002, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
+ //
+ // Test warning prints
+ //
+ fprintf (stdout, "** Test warning with no strings\n");
+ Warning (NULL, 0, 1234, NULL, NULL);
+ fprintf (stdout, "** Test warning with one string\n");
+ Warning (NULL, 0, 1234, "Text1", NULL);
+ fprintf (stdout, "** Test warning with one string\n");
+ Warning (NULL, 0, 1234, NULL, "Text2");
+ fprintf (stdout, "** Test warning with two strings and two args\n");
+ Warning (NULL, 0, 1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
+ //
+ // Test error prints
+ //
+ fprintf (stdout, "** Test error with no strings\n");
+ Error (NULL, 0, 1234, NULL, NULL);
+ fprintf (stdout, "** Test error with one string\n");
+ Error (NULL, 0, 1234, "Text1", NULL);
+ fprintf (stdout, "** Test error with one string\n");
+ Error (NULL, 0, 1234, NULL, "Text2");
+ fprintf (stdout, "** Test error with two strings and two args\n");
+ Error (NULL, 0, 1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
+ //
+ // Test parser prints
+ //
+ fprintf (stdout, "** Test parser errors\n");
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserError (1234, NULL, NULL);
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserError (1234, "Text1", NULL);
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserError (1234, NULL, "Text2");
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserError (1234, "Text1", "Text2");
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserError (1234, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
+
+ fprintf (stdout, "** Test parser warnings\n");
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserWarning (4321, NULL, NULL);
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserWarning (4321, "Text1", NULL);
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserWarning (4321, NULL, "Text2");
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserWarning (4321, "Text1", "Text2");
+ ParserSetPosition (__FILE__, __LINE__ + 1);
+ ParserWarning (4321, "Text1", "Text2 %s 0x%X", ArgStr, ArgInt);
+}
+#endif
diff --git a/EfiRom/Common/EfiUtilityMsgs.h b/EfiRom/Common/EfiUtilityMsgs.h
new file mode 100644
index 0000000..90aa530
--- /dev/null
+++ b/EfiRom/Common/EfiUtilityMsgs.h
@@ -0,0 +1,170 @@
+/** @file
+Defines and prototypes for common EFI utility error and debug messages.
+
+Copyright (c) 2004 - 2014, 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.
+
+**/
+
+#ifndef _EFI_UTILITY_MSGS_H_
+#define _EFI_UTILITY_MSGS_H_
+
+#include <Common/UefiBaseTypes.h>
+
+//
+// Log message print Level
+//
+#define VERBOSE_LOG_LEVEL 15
+#define WARNING_LOG_LEVEL 15
+#define INFO_LOG_LEVEL 20
+#define KEY_LOG_LEVEL 40
+#define ERROR_LOG_LEVLE 50
+
+//
+// Status codes returned by EFI utility programs and functions
+//
+#define STATUS_SUCCESS 0
+#define STATUS_WARNING 1
+#define STATUS_ERROR 2
+#define VOID void
+
+typedef int STATUS;
+
+#define MAX_LINE_LEN 0x200
+#define MAXIMUM_INPUT_FILE_NUM 10
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+//
+// When we call Error() or Warning(), the module keeps track of the worst
+// case reported. GetUtilityStatus() will get the worst-case results, which
+// can be used as the return value from the app.
+//
+STATUS
+GetUtilityStatus (
+ VOID
+ );
+
+//
+// If someone prints an error message and didn't specify a source file name,
+// then we print the utility name instead. However they must tell us the
+// utility name early on via this function.
+//
+VOID
+SetUtilityName (
+ CHAR8 *ProgramName
+ )
+;
+
+VOID
+PrintMessage (
+ CHAR8 *Type,
+ CHAR8 *FileName,
+ UINT32 LineNumber,
+ UINT32 MessageCode,
+ CHAR8 *Text,
+ CHAR8 *MsgFmt,
+ va_list List
+ );
+
+VOID
+Error (
+ CHAR8 *FileName,
+ UINT32 LineNumber,
+ UINT32 ErrorCode,
+ CHAR8 *OffendingText,
+ CHAR8 *MsgFmt,
+ ...
+ )
+;
+
+VOID
+Warning (
+ CHAR8 *FileName,
+ UINT32 LineNumber,
+ UINT32 WarningCode,
+ CHAR8 *OffendingText,
+ CHAR8 *MsgFmt,
+ ...
+ )
+;
+
+VOID
+DebugMsg (
+ CHAR8 *FileName,
+ UINT32 LineNumber,
+ UINT64 MsgLevel,
+ CHAR8 *OffendingText,
+ CHAR8 *MsgFmt,
+ ...
+ )
+;
+
+VOID
+VerboseMsg (
+ CHAR8 *MsgFmt,
+ ...
+ );
+
+VOID
+NormalMsg (
+ CHAR8 *MsgFmt,
+ ...
+ );
+
+VOID
+KeyMsg (
+ CHAR8 *MsgFmt,
+ ...
+ );
+
+VOID
+SetPrintLevel (
+ UINT64 LogLevel
+ );
+
+VOID
+ParserSetPosition (
+ CHAR8 *SourceFileName,
+ UINT32 LineNum
+ )
+;
+
+VOID
+ParserError (
+ UINT32 ErrorCode,
+ CHAR8 *OffendingText,
+ CHAR8 *MsgFmt,
+ ...
+ )
+;
+
+VOID
+ParserWarning (
+ UINT32 ErrorCode,
+ CHAR8 *OffendingText,
+ CHAR8 *MsgFmt,
+ ...
+ )
+;
+
+VOID
+SetPrintLimits (
+ UINT32 NumErrors,
+ UINT32 NumWarnings,
+ UINT32 NumWarningsPlusErrors
+ )
+;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // #ifndef _EFI_UTILITY_MSGS_H_
diff --git a/EfiRom/Common/MemoryFile.h b/EfiRom/Common/MemoryFile.h
new file mode 100644
index 0000000..5ce4095
--- /dev/null
+++ b/EfiRom/Common/MemoryFile.h
@@ -0,0 +1,111 @@
+/** @file
+Header file for helper functions useful for accessing files.
+
+Copyright (c) 2004 - 2014, 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.
+
+**/
+
+#ifndef _EFI_MEMORY_FILE_H
+#define _EFI_MEMORY_FILE_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <Common/UefiBaseTypes.h>
+
+//
+// Common data structures
+//
+typedef struct {
+ CHAR8 *FileImage;
+ CHAR8 *Eof;
+ CHAR8 *CurrentFilePointer;
+} MEMORY_FILE;
+
+
+//
+// Functions declarations
+//
+
+EFI_STATUS
+GetMemoryFile (
+ IN CHAR8 *InputFileName,
+ OUT EFI_HANDLE *OutputMemoryFile
+ )
+;
+/**
+
+Routine Description:
+
+ This opens a file, reads it into memory and returns a memory file
+ object.
+
+Arguments:
+
+ InputFile Memory file image.
+ OutputMemoryFile Handle to memory file
+
+Returns:
+
+ EFI_STATUS
+ OutputMemoryFile is valid if !EFI_ERROR
+
+**/
+
+
+EFI_STATUS
+FreeMemoryFile (
+ IN EFI_HANDLE InputMemoryFile
+ )
+;
+/**
+
+Routine Description:
+
+ Frees all memory associated with the input memory file.
+
+Arguments:
+
+ InputMemoryFile Handle to memory file
+
+Returns:
+
+ EFI_STATUS
+
+**/
+
+
+CHAR8 *
+ReadMemoryFileLine (
+ IN EFI_HANDLE InputMemoryFile
+ )
+;
+/**
+
+Routine Description:
+
+ This function reads a line from the memory file. The newline characters
+ are stripped and a null terminated string is returned.
+
+ If the string pointer returned is non-NULL, then the caller must free the
+ memory associated with this string.
+
+Arguments:
+
+ InputMemoryFile Handle to memory file
+
+Returns:
+
+ NULL if error or EOF
+ NULL character termincated string otherwise (MUST BE FREED BY CALLER)
+
+**/
+
+
+#endif
diff --git a/EfiRom/Common/ParseInf.c b/EfiRom/Common/ParseInf.c
new file mode 100644
index 0000000..08460be
--- /dev/null
+++ b/EfiRom/Common/ParseInf.c
@@ -0,0 +1,701 @@
+/** @file
+This contains some useful functions for parsing INF files.
+
+Copyright (c) 2004 - 2014, 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 <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include "EfiUtilityMsgs.h"
+#include "ParseInf.h"
+#include "CommonLib.h"
+
+CHAR8 *
+ReadLine (
+ IN MEMORY_FILE *InputFile,
+ IN OUT CHAR8 *InputBuffer,
+ IN UINTN MaxLength
+ )
+/*++
+
+Routine Description:
+
+ This function reads a line, stripping any comments.
+ The function reads a string from the input stream argument and stores it in
+ the input string. ReadLine reads characters from the current file position
+ to and including the first newline character, to the end of the stream, or
+ until the number of characters read is equal to MaxLength - 1, whichever
+ comes first. The newline character, if read, is replaced with a \0.
+
+Arguments:
+
+ InputFile Memory file image.
+ InputBuffer Buffer to read into, must be MaxLength size.
+ MaxLength The maximum size of the input buffer.
+
+Returns:
+
+ NULL if error or EOF
+ InputBuffer otherwise
+
+--*/
+{
+ CHAR8 *CharPtr;
+ CHAR8 *EndOfLine;
+ UINTN CharsToCopy;
+
+ //
+ // Verify input parameters are not null
+ //
+ assert (InputBuffer);
+ assert (InputFile->FileImage);
+ assert (InputFile->Eof);
+ assert (InputFile->CurrentFilePointer);
+
+ //
+ // Check for end of file condition
+ //
+ if (InputFile->CurrentFilePointer >= InputFile->Eof) {
+ return NULL;
+ }
+ //
+ // Find the next newline char
+ //
+ EndOfLine = strchr (InputFile->CurrentFilePointer, '\n');
+
+ //
+ // Determine the number of characters to copy.
+ //
+ if (EndOfLine == 0) {
+ //
+ // If no newline found, copy to the end of the file.
+ //
+ CharsToCopy = InputFile->Eof - InputFile->CurrentFilePointer;
+ } else if (EndOfLine >= InputFile->Eof) {
+ //
+ // If the newline found was beyond the end of file, copy to the eof.
+ //
+ CharsToCopy = InputFile->Eof - InputFile->CurrentFilePointer;
+ } else {
+ //
+ // Newline found in the file.
+ //
+ CharsToCopy = EndOfLine - InputFile->CurrentFilePointer;
+ }
+ //
+ // If the end of line is too big for the current buffer, set it to the max
+ // size of the buffer (leaving room for the \0.
+ //
+ if (CharsToCopy > MaxLength - 1) {
+ CharsToCopy = MaxLength - 1;
+ }
+ //
+ // Copy the line.
+ //
+ memcpy (InputBuffer, InputFile->CurrentFilePointer, CharsToCopy);
+
+ //
+ // Add the null termination over the 0x0D
+ //
+ if (InputBuffer[CharsToCopy - 1] == '\r') {
+
+ InputBuffer[CharsToCopy - 1] = '\0';
+
+ } else {
+
+ InputBuffer[CharsToCopy] = '\0';
+
+ }
+
+ //
+ // Increment the current file pointer (include the 0x0A)
+ //
+ InputFile->CurrentFilePointer += CharsToCopy + 1;
+
+ //
+ // Strip any comments
+ //
+ CharPtr = strstr (InputBuffer, "//");
+ if (CharPtr != 0) {
+ CharPtr[0] = 0;
+ }
+ //
+ // Return the string
+ //
+ return InputBuffer;
+}
+
+BOOLEAN
+FindSection (
+ IN MEMORY_FILE *InputFile,
+ IN CHAR8 *Section
+ )
+/*++
+
+Routine Description:
+
+ This function parses a file from the beginning to find a section.
+ The section string may be anywhere within a line.
+
+Arguments:
+
+ InputFile Memory file image.
+ Section Section to search for
+
+Returns:
+
+ FALSE if error or EOF
+ TRUE if section found
+
+--*/
+{
+ CHAR8 InputBuffer[MAX_LONG_FILE_PATH];
+ CHAR8 *CurrentToken;
+
+ //
+ // Verify input is not NULL
+ //
+ assert (InputFile->FileImage);
+ assert (InputFile->Eof);
+ assert (InputFile->CurrentFilePointer);
+ assert (Section);
+
+ //
+ // Rewind to beginning of file
+ //
+ InputFile->CurrentFilePointer = InputFile->FileImage;
+
+ //
+ // Read lines until the section is found
+ //
+ while (InputFile->CurrentFilePointer < InputFile->Eof) {
+ //
+ // Read a line
+ //
+ ReadLine (InputFile, InputBuffer, MAX_LONG_FILE_PATH);
+
+ //
+ // Check if the section is found
+ //
+ CurrentToken = strstr (InputBuffer, Section);
+ if (CurrentToken != NULL) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+EFI_STATUS
+FindToken (
+ IN MEMORY_FILE *InputFile,
+ IN CHAR8 *Section,
+ IN CHAR8 *Token,
+ IN UINTN Instance,
+ OUT CHAR8 *Value
+ )
+/*++
+
+Routine Description:
+
+ Finds a token value given the section and token to search for.
+
+Arguments:
+
+ InputFile Memory file image.
+ Section The section to search for, a string within [].
+ Token The token to search for, e.g. EFI_PEIM_RECOVERY, followed by an = in the INF file.
+ Instance The instance of the token to search for. Zero is the first instance.
+ Value The string that holds the value following the =. Must be MAX_LONG_FILE_PATH in size.
+
+Returns:
+
+ EFI_SUCCESS Value found.
+ EFI_ABORTED Format error detected in INF file.
+ EFI_INVALID_PARAMETER Input argument was null.
+ EFI_LOAD_ERROR Error reading from the file.
+ EFI_NOT_FOUND Section/Token/Value not found.
+
+--*/
+{
+ CHAR8 InputBuffer[MAX_LONG_FILE_PATH];
+ CHAR8 *CurrentToken;
+ CHAR8 *Delimiter;
+ BOOLEAN ParseError;
+ BOOLEAN ReadError;
+ UINTN Occurrance;
+
+ //
+ // Check input parameters
+ //
+ if (InputFile->FileImage == NULL ||
+ InputFile->Eof == NULL ||
+ InputFile->CurrentFilePointer == NULL ||
+ Section == NULL ||
+ strlen (Section) == 0 ||
+ Token == NULL ||
+ strlen (Token) == 0 ||
+ Value == NULL
+ ) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Initialize error codes
+ //
+ ParseError = FALSE;
+ ReadError = FALSE;
+
+ //
+ // Initialize our instance counter for the search token
+ //
+ Occurrance = 0;
+
+ if (FindSection (InputFile, Section)) {
+ //
+ // Found the desired section, find and read the desired token
+ //
+ do {
+ //
+ // Read a line from the file
+ //
+ if (ReadLine (InputFile, InputBuffer, MAX_LONG_FILE_PATH) == NULL) {
+ //
+ // Error reading from input file
+ //
+ ReadError = TRUE;
+ break;
+ }
+ //
+ // Get the first non-whitespace string
+ //
+ Delimiter = strchr (InputBuffer, '=');
+ if (Delimiter != NULL) {
+ *Delimiter = 0;
+ }
+
+ CurrentToken = strtok (InputBuffer, " \t\n");
+ if (CurrentToken == NULL || Delimiter == NULL) {
+ //
+ // Whitespace line found (or comment) so continue
+ //
+ CurrentToken = InputBuffer;
+ continue;
+ }
+ //
+ // Make sure we have not reached the end of the current section
+ //
+ if (CurrentToken[0] == '[') {
+ break;
+ }
+ //
+ // Compare the current token with the desired token
+ //
+ if (strcmp (CurrentToken, Token) == 0) {
+ //
+ // Found it
+ //
+ //
+ // Check if it is the correct instance
+ //
+ if (Instance == Occurrance) {
+ //
+ // Copy the contents following the =
+ //
+ CurrentToken = Delimiter + 1;
+ if (*CurrentToken == 0) {
+ //
+ // Nothing found, parsing error
+ //
+ ParseError = TRUE;
+ } else {
+ //
+ // Strip leading white space
+ //
+ while (*CurrentToken == ' ' || *CurrentToken == '\t') {
+ CurrentToken++;
+ }
+ //
+ // Copy the current token to the output value
+ //
+ strcpy (Value, CurrentToken);
+ //
+ // Strip trailing white space
+ //
+ while (strlen(Value) > 0 && (*(Value + strlen(Value) - 1) == ' ' || *(Value + strlen(Value) - 1) == '\t')) {
+ *(Value + strlen(Value) - 1) = 0;
+ }
+ return EFI_SUCCESS;
+ }
+ } else {
+ //
+ // Increment the occurrance found
+ //
+ Occurrance++;
+ }
+ }
+ } while (
+ !ParseError &&
+ !ReadError &&
+ InputFile->CurrentFilePointer < InputFile->Eof &&
+ CurrentToken[0] != '[' &&
+ Occurrance <= Instance
+ );
+ }
+ //
+ // Distinguish between read errors and INF file format errors.
+ //
+ if (ReadError) {
+ return EFI_LOAD_ERROR;
+ }
+
+ if (ParseError) {
+ return EFI_ABORTED;
+ }
+
+ return EFI_NOT_FOUND;
+}
+
+EFI_STATUS
+StringToGuid (
+ IN CHAR8 *AsciiGuidBuffer,
+ OUT EFI_GUID *GuidBuffer
+ )
+/*++
+
+Routine Description:
+
+ Converts a string to an EFI_GUID. The string must be in the
+ xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx format.
+
+Arguments:
+
+ AsciiGuidBuffer - pointer to ascii string
+ GuidBuffer - pointer to destination Guid
+
+Returns:
+
+ EFI_ABORTED Could not convert the string
+ EFI_SUCCESS The string was successfully converted
+ EFI_INVALID_PARAMETER Input parameter is invalid.
+
+--*/
+{
+ INT32 Index;
+ unsigned Data1;
+ unsigned Data2;
+ unsigned Data3;
+ unsigned Data4[8];
+
+ if (AsciiGuidBuffer == NULL || GuidBuffer == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ //
+ // Check Guid Format strictly xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
+ //
+ for (Index = 0; AsciiGuidBuffer[Index] != '\0' && Index < 37; Index ++) {
+ if (Index == 8 || Index == 13 || Index == 18 || Index == 23) {
+ if (AsciiGuidBuffer[Index] != '-') {
+ break;
+ }
+ } else {
+ if (((AsciiGuidBuffer[Index] >= '0') && (AsciiGuidBuffer[Index] <= '9')) ||
+ ((AsciiGuidBuffer[Index] >= 'a') && (AsciiGuidBuffer[Index] <= 'f')) ||
+ ((AsciiGuidBuffer[Index] >= 'A') && (AsciiGuidBuffer[Index] <= 'F'))) {
+ continue;
+ } else {
+ break;
+ }
+ }
+ }
+
+ if (Index < 36 || AsciiGuidBuffer[36] != '\0') {
+ Error (NULL, 0, 1003, "Invalid option value", "Incorrect GUID \"%s\"\n Correct Format \"xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx\"", AsciiGuidBuffer);
+ return EFI_ABORTED;
+ }
+
+ //
+ // Scan the guid string into the buffer
+ //
+ Index = sscanf (
+ AsciiGuidBuffer,
+ "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+ &Data1,
+ &Data2,
+ &Data3,
+ &Data4[0],
+ &Data4[1],
+ &Data4[2],
+ &Data4[3],
+ &Data4[4],
+ &Data4[5],
+ &Data4[6],
+ &Data4[7]
+ );
+
+ //
+ // Verify the correct number of items were scanned.
+ //
+ if (Index != 11) {
+ Error (NULL, 0, 1003, "Invalid option value", "Incorrect GUID \"%s\"\n Correct Format \"xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx\"", AsciiGuidBuffer);
+ return EFI_ABORTED;
+ }
+ //
+ // Copy the data into our GUID.
+ //
+ GuidBuffer->Data1 = (UINT32) Data1;
+ GuidBuffer->Data2 = (UINT16) Data2;
+ GuidBuffer->Data3 = (UINT16) Data3;
+ GuidBuffer->Data4[0] = (UINT8) Data4[0];
+ GuidBuffer->Data4[1] = (UINT8) Data4[1];
+ GuidBuffer->Data4[2] = (UINT8) Data4[2];
+ GuidBuffer->Data4[3] = (UINT8) Data4[3];
+ GuidBuffer->Data4[4] = (UINT8) Data4[4];
+ GuidBuffer->Data4[5] = (UINT8) Data4[5];
+ GuidBuffer->Data4[6] = (UINT8) Data4[6];
+ GuidBuffer->Data4[7] = (UINT8) Data4[7];
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+AsciiStringToUint64 (
+ IN CONST CHAR8 *AsciiString,
+ IN BOOLEAN IsHex,
+ OUT UINT64 *ReturnValue
+ )
+/*++
+
+Routine Description:
+
+ Converts a null terminated ascii string that represents a number into a
+ UINT64 value. A hex number may be preceeded by a 0x, but may not be
+ succeeded by an h. A number without 0x or 0X is considered to be base 10
+ unless the IsHex input is true.
+
+Arguments:
+
+ AsciiString The string to convert.
+ IsHex Force the string to be treated as a hex number.
+ ReturnValue The return value.
+
+Returns:
+
+ EFI_SUCCESS Number successfully converted.
+ EFI_ABORTED Invalid character encountered.
+
+--*/
+{
+ UINT8 Index;
+ UINT64 Value;
+ CHAR8 CurrentChar;
+
+ //
+ // Initialize the result
+ //
+ Value = 0;
+ Index = 0;
+
+ //
+ // Check input paramter
+ //
+ if (AsciiString == NULL || ReturnValue == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+ while (AsciiString[Index] == ' ') {
+ Index ++;
+ }
+
+ //
+ // Add each character to the result
+ //
+
+ //
+ // Skip first two chars only if the string starts with '0x' or '0X'
+ //
+ if (AsciiString[Index] == '0' && (AsciiString[Index + 1] == 'x' || AsciiString[Index + 1] == 'X')) {
+ IsHex = TRUE;
+ Index += 2;
+ }
+ if (IsHex) {
+ //
+ // Convert the hex string.
+ //
+ for (; AsciiString[Index] != '\0'; Index++) {
+ CurrentChar = AsciiString[Index];
+ if (CurrentChar == ' ') {
+ break;
+ }
+ //
+ // Verify Hex string
+ //
+ if (isxdigit ((int)CurrentChar) == 0) {
+ return EFI_ABORTED;
+ }
+ //
+ // Add hex value
+ //
+ Value *= 16;
+ if (CurrentChar >= '0' && CurrentChar <= '9') {
+ Value += CurrentChar - '0';
+ } else if (CurrentChar >= 'a' && CurrentChar <= 'f') {
+ Value += CurrentChar - 'a' + 10;
+ } else if (CurrentChar >= 'A' && CurrentChar <= 'F') {
+ Value += CurrentChar - 'A' + 10;
+ }
+ }
+
+ *ReturnValue = Value;
+ } else {
+ //
+ // Convert dec string is a number
+ //
+ for (; Index < strlen (AsciiString); Index++) {
+ CurrentChar = AsciiString[Index];
+ if (CurrentChar == ' ') {
+ break;
+ }
+ //
+ // Verify Dec string
+ //
+ if (isdigit ((int)CurrentChar) == 0) {
+ return EFI_ABORTED;
+ }
+ //
+ // Add dec value
+ //
+ Value = Value * 10;
+ Value += CurrentChar - '0';
+ }
+
+ *ReturnValue = Value;
+ }
+
+ return EFI_SUCCESS;
+}
+
+CHAR8 *
+ReadLineInStream (
+ IN FILE *InputFile,
+ IN OUT CHAR8 *InputBuffer
+ )
+/*++
+
+Routine Description:
+
+ This function reads a line, stripping any comments.
+ // BUGBUG: This is obsolete once genmake goes away...
+
+Arguments:
+
+ InputFile Stream pointer.
+ InputBuffer Buffer to read into, must be MAX_LONG_FILE_PATH size.
+
+Returns:
+
+ NULL if error or EOF
+ InputBuffer otherwise
+
+--*/
+{
+ CHAR8 *CharPtr;
+
+ //
+ // Verify input parameters are not null
+ //
+ assert (InputFile);
+ assert (InputBuffer);
+
+ //
+ // Read a line
+ //
+ if (fgets (InputBuffer, MAX_LONG_FILE_PATH, InputFile) == NULL) {
+ return NULL;
+ }
+ //
+ // Strip any comments
+ //
+ CharPtr = strstr (InputBuffer, "//");
+ if (CharPtr != 0) {
+ CharPtr[0] = 0;
+ }
+
+ CharPtr = strstr (InputBuffer, "#");
+ if (CharPtr != 0) {
+ CharPtr[0] = 0;
+ }
+ //
+ // Return the string
+ //
+ return InputBuffer;
+}
+
+BOOLEAN
+FindSectionInStream (
+ IN FILE *InputFile,
+ IN CHAR8 *Section
+ )
+/*++
+
+Routine Description:
+
+ This function parses a stream file from the beginning to find a section.
+ The section string may be anywhere within a line.
+ // BUGBUG: This is obsolete once genmake goes away...
+
+Arguments:
+
+ InputFile Stream pointer.
+ Section Section to search for
+
+Returns:
+
+ FALSE if error or EOF
+ TRUE if section found
+
+--*/
+{
+ CHAR8 InputBuffer[MAX_LONG_FILE_PATH];
+ CHAR8 *CurrentToken;
+
+ //
+ // Verify input is not NULL
+ //
+ assert (InputFile);
+ assert (Section);
+
+ //
+ // Rewind to beginning of file
+ //
+ if (fseek (InputFile, 0, SEEK_SET) != 0) {
+ return FALSE;
+ }
+ //
+ // Read lines until the section is found
+ //
+ while (feof (InputFile) == 0) {
+ //
+ // Read a line
+ //
+ ReadLineInStream (InputFile, InputBuffer);
+
+ //
+ // Check if the section is found
+ //
+ CurrentToken = strstr (InputBuffer, Section);
+ if (CurrentToken != NULL) {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
diff --git a/EfiRom/Common/ParseInf.h b/EfiRom/Common/ParseInf.h
new file mode 100644
index 0000000..9c2821d
--- /dev/null
+++ b/EfiRom/Common/ParseInf.h
@@ -0,0 +1,226 @@
+/** @file
+Header file for helper functions useful for parsing INF files.
+
+Copyright (c) 2004 - 2014, 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.
+
+**/
+
+#ifndef _EFI_PARSE_INF_H
+#define _EFI_PARSE_INF_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <Common/UefiBaseTypes.h>
+#include <MemoryFile.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+//
+// Functions declarations
+//
+CHAR8 *
+ReadLine (
+ IN MEMORY_FILE *InputFile,
+ IN OUT CHAR8 *InputBuffer,
+ IN UINTN MaxLength
+ )
+;
+
+/*++
+
+Routine Description:
+
+ This function reads a line, stripping any comments.
+ The function reads a string from the input stream argument and stores it in
+ the input string. ReadLine reads characters from the current file position
+ to and including the first newline character, to the end of the stream, or
+ until the number of characters read is equal to MaxLength - 1, whichever
+ comes first. The newline character, if read, is replaced with a \0.
+
+Arguments:
+
+ InputFile Memory file image.
+ InputBuffer Buffer to read into, must be MaxLength size.
+ MaxLength The maximum size of the input buffer.
+
+Returns:
+
+ NULL if error or EOF
+ InputBuffer otherwise
+
+--*/
+BOOLEAN
+FindSection (
+ IN MEMORY_FILE *InputFile,
+ IN CHAR8 *Section
+ )
+;
+
+/*++
+
+Routine Description:
+
+ This function parses a file from the beginning to find a section.
+ The section string may be anywhere within a line.
+
+Arguments:
+
+ InputFile Memory file image.
+ Section Section to search for
+
+Returns:
+
+ FALSE if error or EOF
+ TRUE if section found
+
+--*/
+EFI_STATUS
+FindToken (
+ IN MEMORY_FILE *InputFile,
+ IN CHAR8 *Section,
+ IN CHAR8 *Token,
+ IN UINTN Instance,
+ OUT CHAR8 *Value
+ )
+;
+
+/*++
+
+Routine Description:
+
+ Finds a token value given the section and token to search for.
+
+Arguments:
+
+ InputFile Memory file image.
+ Section The section to search for, a string within [].
+ Token The token to search for, e.g. EFI_PEIM_RECOVERY, followed by an = in the INF file.
+ Instance The instance of the token to search for. Zero is the first instance.
+ Value The string that holds the value following the =. Must be MAX_LONG_FILE_PATH in size.
+
+Returns:
+
+ EFI_SUCCESS Value found.
+ EFI_ABORTED Format error detected in INF file.
+ EFI_INVALID_PARAMETER Input argument was null.
+ EFI_LOAD_ERROR Error reading from the file.
+ EFI_NOT_FOUND Section/Token/Value not found.
+
+--*/
+EFI_STATUS
+StringToGuid (
+ IN CHAR8 *AsciiGuidBuffer,
+ OUT EFI_GUID *GuidBuffer
+ )
+;
+
+/*++
+
+Routine Description:
+
+ Converts a string to an EFI_GUID. The string must be in the
+ xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx format.
+
+Arguments:
+
+ GuidBuffer - pointer to destination Guid
+ AsciiGuidBuffer - pointer to ascii string
+
+Returns:
+
+ EFI_ABORTED Could not convert the string
+ EFI_SUCCESS The string was successfully converted
+
+--*/
+EFI_STATUS
+AsciiStringToUint64 (
+ IN CONST CHAR8 *AsciiString,
+ IN BOOLEAN IsHex,
+ OUT UINT64 *ReturnValue
+ )
+;
+
+/*++
+
+Routine Description:
+
+ Converts a null terminated ascii string that represents a number into a
+ UINT64 value. A hex number may be preceeded by a 0x, but may not be
+ succeeded by an h. A number without 0x or 0X is considered to be base 10
+ unless the IsHex input is true.
+
+Arguments:
+
+ AsciiString The string to convert.
+ IsHex Force the string to be treated as a hex number.
+ ReturnValue The return value.
+
+Returns:
+
+ EFI_SUCCESS Number successfully converted.
+ EFI_ABORTED Invalid character encountered.
+
+--*/
+CHAR8 *
+ReadLineInStream (
+ IN FILE *InputFile,
+ IN OUT CHAR8 *InputBuffer
+ )
+;
+
+/*++
+
+Routine Description:
+
+ This function reads a line, stripping any comments.
+
+Arguments:
+
+ InputFile Stream pointer.
+ InputBuffer Buffer to read into, must be MAX_LONG_FILE_PATH size.
+
+Returns:
+
+ NULL if error or EOF
+ InputBuffer otherwise
+
+--*/
+BOOLEAN
+FindSectionInStream (
+ IN FILE *InputFile,
+ IN CHAR8 *Section
+ )
+;
+
+/*++
+
+Routine Description:
+
+ This function parses a stream file from the beginning to find a section.
+ The section string may be anywhere within a line.
+
+Arguments:
+
+ InputFile Stream pointer.
+ Section Section to search for
+
+Returns:
+
+ FALSE if error or EOF
+ TRUE if section found
+
+--*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/EfiRom/EfiRom.c b/EfiRom/EfiRom.c
new file mode 100644
index 0000000..a5d1926
--- /dev/null
+++ b/EfiRom/EfiRom.c
@@ -0,0 +1,1564 @@
+/** @file
+Utility program to create an EFI option ROM image from binary and EFI PE32 files.
+
+Copyright (c) 1999 - 2014, 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]) {
+ 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 paramter", "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 paramter", "Option ROM image size exceeds limit of 0x%X bytes.", MAX_OPTION_ROM_SIZE);
+ Status = STATUS_ERROR;
+ }
+
+BailOut:
+ if (Status == STATUS_SUCCESS) {
+ if (FptrOut != NULL) {
+ fclose (FptrOut);
+ }
+ //
+ // Clean up our file list
+ //
+ while (mOptions.FileList != NULL) {
+ FList = mOptions.FileList->Next;
+ free (mOptions.FileList);
+ mOptions.FileList = FList;
+ }
+ }
+
+ 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;
+ BOOLEAN EfiRomFlag;
+ UINT64 TempValue;
+
+ 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]);
+ return 1;
+ }
+ if (TempValue >= 0x10000) {
+ Error (NULL, 0, 2000, "Invalid option value", "Vendor Id %s out of range!", Argv[1]);
+ return 1;
+ }
+ 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]);
+ return 1;
+ }
+ if (TempValue >= 0x10000) {
+ Error (NULL, 0, 2000, "Invalid option value", "Device Id %s out of range!", Argv[1]);
+ return 1;
+ }
+ 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]);
+ return STATUS_ERROR;
+ }
+ strcpy (Options->OutFileName, Argv[1]);
+
+ Argv++;
+ Argc--;
+ } else if ((stricmp (Argv[0], "-h") == 0) || (stricmp (Argv[0], "--help") == 0)) {
+ //
+ // Help option
+ //
+ Usage ();
+ return STATUS_ERROR;
+ } 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]);
+ return 1;
+ }
+ if (DebugLevel > 9) {
+ Error (NULL, 0, 2000, "Invalid option value", "Debug Level range is 0-9, current input level is %d", Argv[1]);
+ return 1;
+ }
+ 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]);
+ return 1;
+ }
+ ClassCode = (UINT32) TempValue;
+ if (ClassCode & 0xFF000000) {
+ Error (NULL, 0, 2000, "Invalid parameter", "Class code %s out of range!", Argv[1]);
+ return STATUS_ERROR;
+ }
+ 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]);
+ return 1;
+ }
+ CodeRevision = (UINT32) TempValue;
+ if (CodeRevision & 0xFFFF0000) {
+ Error (NULL, 0, 2000, "Invalid parameter", "Code revision %s out of range!", Argv[1]);
+ return STATUS_ERROR;
+ }
+ 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]);
+ return STATUS_ERROR;
+ }
+ } 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]);
+ return STATUS_ERROR;
+ }
+ //
+ // 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);
+ return STATUS_ERROR;
+ }
+
+ //
+ // 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!");
+ 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);
+ return STATUS_ERROR;
+ }
+
+ if (!Options->DevIdValid) {
+ Error (NULL, 0, 2000, "Missing Device ID in command line", NULL);
+ return STATUS_ERROR;
+ }
+ }
+
+ return 0;
+}
+
+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";
+}
diff --git a/EfiRom/EfiRom.h b/EfiRom/EfiRom.h
new file mode 100644
index 0000000..ce22f31
--- /dev/null
+++ b/EfiRom/EfiRom.h
@@ -0,0 +1,357 @@
+/** @file
+This file contains the relevant declarations required to generate Option Rom File
+
+Copyright (c) 1999 - 2014, 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.
+
+**/
+
+#ifndef __EFI_ROM_H__
+#define __EFI_ROM_H__
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include <Common/UefiBaseTypes.h>
+#include <IndustryStandard/PeImage.h> // for PE32 structure definitions
+
+#include <IndustryStandard/pci22.h> // for option ROM header structures
+#include <IndustryStandard/pci30.h>
+
+#include "Compress.h"
+#include "CommonLib.h"
+
+//
+// Version of this utility
+//
+#define UTILITY_NAME "EfiRom"
+#define UTILITY_MAJOR_VERSION 0
+#define UTILITY_MINOR_VERSION 1
+
+//
+// Define the max length of a filename
+//
+#define MAX_PATH 200
+
+//
+// Define the default file extension name
+//
+#define DEFAULT_OUTPUT_EXTENSION ".rom"
+
+//
+// Max size for an option ROM image
+//
+#define MAX_OPTION_ROM_SIZE (1024 * 1024 * 16) // 16MB
+
+//
+// Values for the indicator field in the PCI data structure
+//
+#define INDICATOR_LAST 0x80 // last file in series of files
+
+//
+// Masks for the FILE_LIST.FileFlags field
+//
+#define FILE_FLAG_BINARY 0x01
+#define FILE_FLAG_EFI 0x02
+#define FILE_FLAG_COMPRESS 0x04
+
+//
+// Use this linked list structure to keep track of all the filenames
+// specified on the command line.
+//
+typedef struct _FILE_LIST {
+ struct _FILE_LIST *Next;
+ CHAR8 *FileName;
+ UINT32 FileFlags;
+ UINT32 ClassCode;
+ UINT16 CodeRevision;
+} FILE_LIST;
+
+//
+// Use this to track our command-line options
+//
+typedef struct {
+ CHAR8 OutFileName[MAX_PATH];
+ INT8 NoLast;
+ UINT16 ClassCode;
+ UINT16 PciRevision;
+ UINT16 VendId;
+ UINT16 DevId;
+ UINT8 VendIdValid;
+ UINT8 DevIdValid;
+ INT8 Verbose;
+ INT8 Quiet;
+ INT8 Debug;
+ INT8 Pci23;
+ INT8 Pci30;
+ INT8 DumpOption;
+// INT8 Help;
+// INT8 Version;
+ FILE_LIST *FileList;
+} OPTIONS;
+
+//
+// Make a global structure to keep track of command-line options
+//
+static OPTIONS mOptions;
+
+//
+// Use these to convert from machine type value to a named type
+//
+typedef struct {
+ UINT16 Value;
+ CHAR8 *Name;
+} STRING_LOOKUP;
+
+//
+// Machine Types
+//
+static STRING_LOOKUP mMachineTypes[] = {
+ { EFI_IMAGE_MACHINE_IA32, "IA32" },
+ { EFI_IMAGE_MACHINE_IA64, "IA64" },
+ { EFI_IMAGE_MACHINE_EBC, "EBC" },
+ { 0, NULL }
+};
+
+//
+// Subsystem Types
+//
+static STRING_LOOKUP mSubsystemTypes[] = {
+ { EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION, "EFI application" },
+ { EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER, "EFI boot service driver" },
+ { EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER, "EFI runtime driver" },
+ { 0, NULL }
+};
+
+//
+// Function prototypes
+//
+static
+void
+Version (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Displays the utility version to STDOUT
+
+Arguments:
+
+ None
+
+Returns:
+
+ None
+
+--*/
+;
+
+static
+void
+Usage (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Displays the utility usage syntax to STDOUT
+
+Arguments:
+
+ None
+
+Returns:
+
+ None
+
+--*/
+;
+
+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
+
+--*/
+;
+
+static
+int
+CheckPE32File (
+ FILE *Fptr,
+ UINT16 *MachineType,
+ UINT16 *SubSystem
+ )
+/*++
+
+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
+
+--*/
+;
+
+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
+
+--*/
+;
+
+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
+
+--*/
+;
+
+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
+
+--*/
+;
+
+char *
+GetMachineTypeStr (
+ UINT16 MachineType
+ )
+/*++
+
+Routine Description:
+
+ GC_TODO: Add function description
+
+Arguments:
+
+ MachineType - GC_TODO: add argument description
+
+Returns:
+
+ GC_TODO: add return values
+
+--*/
+;
+
+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
+
+--*/
+;
+
+#endif
diff --git a/EfiRom/Include/Common/BaseTypes.h b/EfiRom/Include/Common/BaseTypes.h
new file mode 100644
index 0000000..4dbba73
--- /dev/null
+++ b/EfiRom/Include/Common/BaseTypes.h
@@ -0,0 +1,286 @@
+/** @file
+ Processor or Compiler specific defines for all supported processors.
+
+ This file is stand alone self consistent set of definitions.
+
+ Copyright (c) 2006 - 2014, 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.
+
+**/
+
+#ifndef __BASE_TYPES_H__
+#define __BASE_TYPES_H__
+
+//
+// Include processor specific binding
+//
+#include <ProcessorBind.h>
+#include <stdarg.h>
+
+//
+// Modifiers to abstract standard types to aid in debug of problems
+//
+#define CONST const
+#define STATIC static
+#define VOID void
+
+//
+// Modifiers for Data Types used to self document code.
+// This concept is borrowed for UEFI specification.
+//
+#ifndef IN
+//
+// Some other environments use this construct, so #ifndef to prevent
+// multiple definition.
+//
+#define IN
+#define OUT
+#define OPTIONAL
+#endif
+
+//
+// Constants. They may exist in other build structures, so #ifndef them.
+//
+#ifndef TRUE
+//
+// BugBug: UEFI specification claims 1 and 0. We are concerned about the
+// complier portability so we did it this way.
+//
+#define TRUE ((BOOLEAN)(1==1))
+#endif
+
+#ifndef FALSE
+#define FALSE ((BOOLEAN)(0==1))
+#endif
+
+#ifndef NULL
+#define NULL ((VOID *) 0)
+#endif
+
+//
+// Support for variable length argument lists using the ANSI standard.
+//
+// Since we are using the ANSI standard we used the standard naming and
+// did not follow the coding convention
+//
+// VA_LIST - typedef for argument list.
+// VA_START (VA_LIST Marker, argument before the ...) - Init Marker for use.
+// VA_END (VA_LIST Marker) - Clear Marker
+// VA_ARG (VA_LIST Marker, var arg size) - Use Marker to get an argument from
+// the ... list. You must know the size and pass it in this macro.
+//
+// example:
+//
+// UINTN
+// ExampleVarArg (
+// IN UINTN NumberOfArgs,
+// ...
+// )
+// {
+// VA_LIST Marker;
+// UINTN Index;
+// UINTN Result;
+//
+// //
+// // Initialize the Marker
+// //
+// VA_START (Marker, NumberOfArgs);
+// for (Index = 0, Result = 0; Index < NumberOfArgs; Index++) {
+// //
+// // The ... list is a series of UINTN values, so average them up.
+// //
+// Result += VA_ARG (Marker, UINTN);
+// }
+//
+// VA_END (Marker);
+// return Result
+// }
+//
+
+#define _INT_SIZE_OF(n) ((sizeof (n) + sizeof (UINTN) - 1) &~(sizeof (UINTN) - 1))
+
+//
+// Also support coding convention rules for var arg macros
+//
+#ifndef VA_START
+
+// typedef CHAR8 *VA_LIST;
+// #define VA_START(ap, v) (ap = (VA_LIST) & (v) + _INT_SIZE_OF (v))
+// #define VA_ARG(ap, t) (*(t *) ((ap += _INT_SIZE_OF (t)) - _INT_SIZE_OF (t)))
+// #define VA_END(ap) (ap = (VA_LIST) 0)
+// Use the native arguments for tools.
+#define VA_START va_start
+#define VA_ARG va_arg
+#define VA_END va_end
+#define VA_LIST va_list
+
+#endif
+
+//
+// Macro that returns the byte offset of a field in a data structure.
+//
+#define OFFSET_OF(TYPE, Field) ((UINTN) &(((TYPE *)0)->Field))
+
+///
+/// _CR - returns a pointer to the structure
+/// from one of it's elements.
+///
+#define _CR(Record, TYPE, Field) ((TYPE *) ((CHAR8 *) (Record) - (CHAR8 *) &(((TYPE *) 0)->Field)))
+
+///
+/// ALIGN_POINTER - aligns a pointer to the lowest boundary
+///
+#define ALIGN_POINTER(p, s) ((VOID *) ((UINTN)(p) + (((s) - ((UINTN) (p))) & ((s) - 1))))
+
+///
+/// ALIGN_VARIABLE - aligns a variable up to the next natural boundary for int size of a processor
+///
+#define ALIGN_VARIABLE(Value, Adjustment) \
+ Adjustment = 0U; \
+ if ((UINTN) (Value) % sizeof (UINTN)) { \
+ (Adjustment) = (UINTN)(sizeof (UINTN) - ((UINTN) (Value) % sizeof (UINTN))); \
+ } \
+ (Value) = (UINTN)((UINTN) (Value) + (UINTN) (Adjustment))
+
+//
+// Return the maximum of two operands.
+// This macro returns the maximum of two operand specified by a and b.
+// Both a and b must be the same numerical types, signed or unsigned.
+//
+#define MAX(a, b) \
+ (((a) > (b)) ? (a) : (b))
+
+
+//
+// Return the minimum of two operands.
+// This macro returns the minimal of two operand specified by a and b.
+// Both a and b must be the same numerical types, signed or unsigned.
+//
+#define MIN(a, b) \
+ (((a) < (b)) ? (a) : (b))
+
+
+//
+// EFI Error Codes common to all execution phases
+//
+
+typedef INTN RETURN_STATUS;
+
+///
+/// Set the upper bit to indicate EFI Error.
+///
+#define ENCODE_ERROR(a) (MAX_BIT | (a))
+
+#define ENCODE_WARNING(a) (a)
+#define RETURN_ERROR(a) ((a) < 0)
+
+#define RETURN_SUCCESS 0
+#define RETURN_LOAD_ERROR ENCODE_ERROR (1)
+#define RETURN_INVALID_PARAMETER ENCODE_ERROR (2)
+#define RETURN_UNSUPPORTED ENCODE_ERROR (3)
+#define RETURN_BAD_BUFFER_SIZE ENCODE_ERROR (4)
+#define RETURN_BUFFER_TOO_SMALL ENCODE_ERROR (5)
+#define RETURN_NOT_READY ENCODE_ERROR (6)
+#define RETURN_DEVICE_ERROR ENCODE_ERROR (7)
+#define RETURN_WRITE_PROTECTED ENCODE_ERROR (8)
+#define RETURN_OUT_OF_RESOURCES ENCODE_ERROR (9)
+#define RETURN_VOLUME_CORRUPTED ENCODE_ERROR (10)
+#define RETURN_VOLUME_FULL ENCODE_ERROR (11)
+#define RETURN_NO_MEDIA ENCODE_ERROR (12)
+#define RETURN_MEDIA_CHANGED ENCODE_ERROR (13)
+#define RETURN_NOT_FOUND ENCODE_ERROR (14)
+#define RETURN_ACCESS_DENIED ENCODE_ERROR (15)
+#define RETURN_NO_RESPONSE ENCODE_ERROR (16)
+#define RETURN_NO_MAPPING ENCODE_ERROR (17)
+#define RETURN_TIMEOUT ENCODE_ERROR (18)
+#define RETURN_NOT_STARTED ENCODE_ERROR (19)
+#define RETURN_ALREADY_STARTED ENCODE_ERROR (20)
+#define RETURN_ABORTED ENCODE_ERROR (21)
+#define RETURN_ICMP_ERROR ENCODE_ERROR (22)
+#define RETURN_TFTP_ERROR ENCODE_ERROR (23)
+#define RETURN_PROTOCOL_ERROR ENCODE_ERROR (24)
+#define RETURN_INCOMPATIBLE_VERSION ENCODE_ERROR (25)
+#define RETURN_SECURITY_VIOLATION ENCODE_ERROR (26)
+#define RETURN_CRC_ERROR ENCODE_ERROR (27)
+#define RETURN_END_OF_MEDIA ENCODE_ERROR (28)
+#define RETURN_END_OF_FILE ENCODE_ERROR (31)
+
+#define RETURN_WARN_UNKNOWN_GLYPH ENCODE_WARNING (1)
+#define RETURN_WARN_DELETE_FAILURE ENCODE_WARNING (2)
+#define RETURN_WARN_WRITE_FAILURE ENCODE_WARNING (3)
+#define RETURN_WARN_BUFFER_TOO_SMALL ENCODE_WARNING (4)
+
+typedef UINT64 PHYSICAL_ADDRESS;
+
+#define BIT0 0x00000001
+#define BIT1 0x00000002
+#define BIT2 0x00000004
+#define BIT3 0x00000008
+#define BIT4 0x00000010
+#define BIT5 0x00000020
+#define BIT6 0x00000040
+#define BIT7 0x00000080
+#define BIT8 0x00000100
+#define BIT9 0x00000200
+#define BIT10 0x00000400
+#define BIT11 0x00000800
+#define BIT12 0x00001000
+#define BIT13 0x00002000
+#define BIT14 0x00004000
+#define BIT15 0x00008000
+#define BIT16 0x00010000
+#define BIT17 0x00020000
+#define BIT18 0x00040000
+#define BIT19 0x00080000
+#define BIT20 0x00100000
+#define BIT21 0x00200000
+#define BIT22 0x00400000
+#define BIT23 0x00800000
+#define BIT24 0x01000000
+#define BIT25 0x02000000
+#define BIT26 0x04000000
+#define BIT27 0x08000000
+#define BIT28 0x10000000
+#define BIT29 0x20000000
+#define BIT30 0x40000000
+#define BIT31 0x80000000
+#define BIT32 0x0000000100000000ULL
+#define BIT33 0x0000000200000000ULL
+#define BIT34 0x0000000400000000ULL
+#define BIT35 0x0000000800000000ULL
+#define BIT36 0x0000001000000000ULL
+#define BIT37 0x0000002000000000ULL
+#define BIT38 0x0000004000000000ULL
+#define BIT39 0x0000008000000000ULL
+#define BIT40 0x0000010000000000ULL
+#define BIT41 0x0000020000000000ULL
+#define BIT42 0x0000040000000000ULL
+#define BIT43 0x0000080000000000ULL
+#define BIT44 0x0000100000000000ULL
+#define BIT45 0x0000200000000000ULL
+#define BIT46 0x0000400000000000ULL
+#define BIT47 0x0000800000000000ULL
+#define BIT48 0x0001000000000000ULL
+#define BIT49 0x0002000000000000ULL
+#define BIT50 0x0004000000000000ULL
+#define BIT51 0x0008000000000000ULL
+#define BIT52 0x0010000000000000ULL
+#define BIT53 0x0020000000000000ULL
+#define BIT54 0x0040000000000000ULL
+#define BIT55 0x0080000000000000ULL
+#define BIT56 0x0100000000000000ULL
+#define BIT57 0x0200000000000000ULL
+#define BIT58 0x0400000000000000ULL
+#define BIT59 0x0800000000000000ULL
+#define BIT60 0x1000000000000000ULL
+#define BIT61 0x2000000000000000ULL
+#define BIT62 0x4000000000000000ULL
+#define BIT63 0x8000000000000000ULL
+
+#endif
diff --git a/EfiRom/Include/Common/BuildVersion.h b/EfiRom/Include/Common/BuildVersion.h
new file mode 100644
index 0000000..2892926
--- /dev/null
+++ b/EfiRom/Include/Common/BuildVersion.h
@@ -0,0 +1,15 @@
+/** @file
+This file is for build version number auto generation
+
+Copyright (c) 2011 - 2014, 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.
+
+**/
+
+#define __BUILD_VERSION ""
diff --git a/EfiRom/Include/Common/UefiBaseTypes.h b/EfiRom/Include/Common/UefiBaseTypes.h
new file mode 100644
index 0000000..d52fa3e
--- /dev/null
+++ b/EfiRom/Include/Common/UefiBaseTypes.h
@@ -0,0 +1,175 @@
+/** @file
+ Defines data types and constants introduced in UEFI.
+
+ Copyright (c) 2006 - 2014, 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.
+
+**/
+
+#ifndef __UEFI_BASETYPE_H__
+#define __UEFI_BASETYPE_H__
+
+#include <Common/BaseTypes.h>
+
+//
+// Basical data type definitions introduced in UEFI.
+//
+typedef struct {
+ UINT32 Data1;
+ UINT16 Data2;
+ UINT16 Data3;
+ UINT8 Data4[8];
+} EFI_GUID;
+
+typedef RETURN_STATUS EFI_STATUS;
+typedef VOID *EFI_HANDLE;
+
+typedef VOID *EFI_EVENT;
+
+typedef UINTN EFI_TPL;
+
+
+typedef UINT64 EFI_LBA;
+
+
+typedef UINT16 STRING_REF;
+
+typedef UINT64 EFI_PHYSICAL_ADDRESS;
+typedef UINT64 EFI_VIRTUAL_ADDRESS;
+
+//
+// EFI Time Abstraction:
+// Year: 2000 - 20XX
+// Month: 1 - 12
+// Day: 1 - 31
+// Hour: 0 - 23
+// Minute: 0 - 59
+// Second: 0 - 59
+// Nanosecond: 0 - 999,999,999
+// TimeZone: -1440 to 1440 or 2047
+//
+typedef struct {
+ UINT16 Year;
+ UINT8 Month;
+ UINT8 Day;
+ UINT8 Hour;
+ UINT8 Minute;
+ UINT8 Second;
+ UINT8 Pad1;
+ UINT32 Nanosecond;
+ INT16 TimeZone;
+ UINT8 Daylight;
+ UINT8 Pad2;
+} EFI_TIME;
+
+
+//
+// Networking Definitions
+//
+typedef struct {
+ UINT8 Addr[4];
+} EFI_IPv4_ADDRESS;
+
+typedef struct {
+ UINT8 Addr[16];
+} EFI_IPv6_ADDRESS;
+
+typedef struct {
+ UINT8 Addr[32];
+} EFI_MAC_ADDRESS;
+
+typedef union {
+ UINT32 Addr[4];
+ EFI_IPv4_ADDRESS v4;
+ EFI_IPv6_ADDRESS v6;
+} EFI_IP_ADDRESS;
+
+
+//
+// Enumeration of EFI_STATUS.
+//
+#define EFI_SUCCESS RETURN_SUCCESS
+#define EFI_LOAD_ERROR RETURN_LOAD_ERROR
+#define EFI_INVALID_PARAMETER RETURN_INVALID_PARAMETER
+#define EFI_UNSUPPORTED RETURN_UNSUPPORTED
+#define EFI_BAD_BUFFER_SIZE RETURN_BAD_BUFFER_SIZE
+#define EFI_BUFFER_TOO_SMALL RETURN_BUFFER_TOO_SMALL
+#define EFI_NOT_READY RETURN_NOT_READY
+#define EFI_DEVICE_ERROR RETURN_DEVICE_ERROR
+#define EFI_WRITE_PROTECTED RETURN_WRITE_PROTECTED
+#define EFI_OUT_OF_RESOURCES RETURN_OUT_OF_RESOURCES
+#define EFI_VOLUME_CORRUPTED RETURN_VOLUME_CORRUPTED
+#define EFI_VOLUME_FULL RETURN_VOLUME_FULL
+#define EFI_NO_MEDIA RETURN_NO_MEDIA
+#define EFI_MEDIA_CHANGED RETURN_MEDIA_CHANGED
+#define EFI_NOT_FOUND RETURN_NOT_FOUND
+#define EFI_ACCESS_DENIED RETURN_ACCESS_DENIED
+#define EFI_NO_RESPONSE RETURN_NO_RESPONSE
+#define EFI_NO_MAPPING RETURN_NO_MAPPING
+#define EFI_TIMEOUT RETURN_TIMEOUT
+#define EFI_NOT_STARTED RETURN_NOT_STARTED
+#define EFI_ALREADY_STARTED RETURN_ALREADY_STARTED
+#define EFI_ABORTED RETURN_ABORTED
+#define EFI_ICMP_ERROR RETURN_ICMP_ERROR
+#define EFI_TFTP_ERROR RETURN_TFTP_ERROR
+#define EFI_PROTOCOL_ERROR RETURN_PROTOCOL_ERROR
+#define EFI_INCOMPATIBLE_VERSION RETURN_INCOMPATIBLE_VERSION
+#define EFI_SECURITY_VIOLATION RETURN_SECURITY_VIOLATION
+#define EFI_CRC_ERROR RETURN_CRC_ERROR
+#define EFI_END_OF_MEDIA RETURN_END_OF_MEDIA
+#define EFI_END_OF_FILE RETURN_END_OF_FILE
+
+#define EFI_WARN_UNKNOWN_GLYPH RETURN_WARN_UNKNOWN_GLYPH
+#define EFI_WARN_DELETE_FAILURE RETURN_WARN_DELETE_FAILURE
+#define EFI_WARN_WRITE_FAILURE RETURN_WARN_WRITE_FAILURE
+#define EFI_WARN_BUFFER_TOO_SMALL RETURN_WARN_BUFFER_TOO_SMALL
+
+
+#define NULL_HANDLE ((VOID *) 0)
+
+//
+// Define macro to encode the status code.
+//
+#define EFIERR(_a) ENCODE_ERROR(_a)
+
+#define EFI_ERROR(A) RETURN_ERROR(A)
+
+//
+// Define macros to build data structure signatures from characters.
+//
+#define SIGNATURE_16(A, B) ((A) | (B << 8))
+#define SIGNATURE_32(A, B, C, D) (SIGNATURE_16 (A, B) | (SIGNATURE_16 (C, D) << 16))
+#define SIGNATURE_64(A, B, C, D, E, F, G, H) \
+ (SIGNATURE_32 (A, B, C, D) | ((UINT64) (SIGNATURE_32 (E, F, G, H)) << 32))
+
+
+//
+// Returns the byte offset to a field within a structure
+//
+#define EFI_FIELD_OFFSET(TYPE,Field) ((UINTN)(&(((TYPE *) 0)->Field)))
+
+//
+// The EFI memory allocation functions work in units of EFI_PAGEs that are
+// 4K. This should in no way be confused with the page size of the processor.
+// An EFI_PAGE is just the quanta of memory in EFI.
+//
+#define EFI_PAGE_SIZE 0x1000
+#define EFI_PAGE_MASK 0xFFF
+#define EFI_PAGE_SHIFT 12
+
+#define EFI_SIZE_TO_PAGES(a) (((a) >> EFI_PAGE_SHIFT) + (((a) & EFI_PAGE_MASK) ? 1 : 0))
+
+#define EFI_PAGES_TO_SIZE(a) ( (a) << EFI_PAGE_SHIFT)
+
+
+#define EFI_MAX_BIT MAX_BIT
+#define EFI_MAX_ADDRESS MAX_ADDRESS
+
+#endif
diff --git a/EfiRom/Include/IndustryStandard/EfiPci.h b/EfiRom/Include/IndustryStandard/EfiPci.h
new file mode 100644
index 0000000..58c7700
--- /dev/null
+++ b/EfiRom/Include/IndustryStandard/EfiPci.h
@@ -0,0 +1,57 @@
+/** @file
+ Support for EFI PCI specification.
+
+ Copyright (c) 2006 - 2014, 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.
+
+**/
+
+#ifndef _EFI_PCI_H_
+#define _EFI_PCI_H_
+
+//#include "pci22.h"
+//#include "pci23.h"
+//#include "pci30.h"
+
+#pragma pack(push, 1)
+
+typedef struct {
+ UINT8 Register;
+ UINT8 Function;
+ UINT8 Device;
+ UINT8 Bus;
+ UINT8 Reserved[4];
+} DEFIO_PCI_ADDR;
+
+#define EFI_ROOT_BRIDGE_LIST 'eprb'
+#define EFI_PCI_EXPANSION_ROM_HEADER_EFISIGNATURE 0x0EF1
+
+typedef struct {
+ UINT16 Signature; // 0xaa55
+ UINT16 InitializationSize;
+ UINT32 EfiSignature; // 0x0EF1
+ UINT16 EfiSubsystem;
+ UINT16 EfiMachineType;
+ UINT16 CompressionType;
+ UINT8 Reserved[8];
+ UINT16 EfiImageHeaderOffset;
+ UINT16 PcirOffset;
+} EFI_PCI_EXPANSION_ROM_HEADER;
+
+typedef union {
+ UINT8 *Raw;
+ PCI_EXPANSION_ROM_HEADER *Generic;
+ EFI_PCI_EXPANSION_ROM_HEADER *Efi;
+ EFI_LEGACY_EXPANSION_ROM_HEADER *PcAt;
+} EFI_PCI_ROM_HEADER;
+
+#pragma pack(pop)
+
+#endif
diff --git a/EfiRom/Include/IndustryStandard/PeImage.h b/EfiRom/Include/IndustryStandard/PeImage.h
new file mode 100644
index 0000000..342040a
--- /dev/null
+++ b/EfiRom/Include/IndustryStandard/PeImage.h
@@ -0,0 +1,769 @@
+/** @file
+ EFI image format for PE32+. Please note some data structures are different
+ for IA-32 and Itanium-based images, look for UINTN and the #ifdef EFI_IA64
+
+ @bug Fix text - doc as defined in MSFT EFI specification.
+
+ Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+ Portions copyright (c) 2011 - 2013, ARM Ltd. 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.
+
+**/
+
+#ifndef __PE_IMAGE_H__
+#define __PE_IMAGE_H__
+
+//
+// PE32+ Subsystem type for EFI images
+//
+#define EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION 10
+#define EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
+#define EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
+#define EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER 13
+
+//
+// BugBug: Need to get a real answer for this problem. This is not in the
+// PE specification.
+//
+// A SAL runtime driver does not get fixed up when a transition to
+// virtual mode is made. In all other cases it should be treated
+// like a EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER image
+//
+#define EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER 13
+
+//
+// PE32+ Machine type for EFI images
+//
+#define IMAGE_FILE_MACHINE_I386 0x014c
+#define IMAGE_FILE_MACHINE_IA64 0x0200
+#define IMAGE_FILE_MACHINE_EBC 0x0EBC
+#define IMAGE_FILE_MACHINE_X64 0x8664
+#define IMAGE_FILE_MACHINE_ARM 0x01c0 // Thumb only
+#define IMAGE_FILE_MACHINE_ARMT 0x01c2 // 32bit Mixed ARM and Thumb/Thumb 2 Little Endian
+#define IMAGE_FILE_MACHINE_ARM64 0xAA64 // 64bit ARM Architecture, Little Endian
+
+//
+// Support old names for backward compatible
+//
+#define EFI_IMAGE_MACHINE_IA32 IMAGE_FILE_MACHINE_I386
+#define EFI_IMAGE_MACHINE_IA64 IMAGE_FILE_MACHINE_IA64
+#define EFI_IMAGE_MACHINE_IPF IMAGE_FILE_MACHINE_IA64
+#define EFI_IMAGE_MACHINE_EBC IMAGE_FILE_MACHINE_EBC
+#define EFI_IMAGE_MACHINE_X64 IMAGE_FILE_MACHINE_X64
+#define EFI_IMAGE_MACHINE_ARMT IMAGE_FILE_MACHINE_ARMT
+#define EFI_IMAGE_MACHINE_AARCH64 IMAGE_FILE_MACHINE_ARM64
+
+#define EFI_IMAGE_DOS_SIGNATURE 0x5A4D // MZ
+#define EFI_IMAGE_OS2_SIGNATURE 0x454E // NE
+#define EFI_IMAGE_OS2_SIGNATURE_LE 0x454C // LE
+#define EFI_IMAGE_NT_SIGNATURE 0x00004550 // PE00
+#define EFI_IMAGE_EDOS_SIGNATURE 0x44454550 // PEED
+
+///
+/// PE images can start with an optional DOS header, so if an image is run
+/// under DOS it can print an error message.
+///
+typedef struct {
+ UINT16 e_magic; // Magic number
+ UINT16 e_cblp; // Bytes on last page of file
+ UINT16 e_cp; // Pages in file
+ UINT16 e_crlc; // Relocations
+ UINT16 e_cparhdr; // Size of header in paragraphs
+ UINT16 e_minalloc; // Minimum extra paragraphs needed
+ UINT16 e_maxalloc; // Maximum extra paragraphs needed
+ UINT16 e_ss; // Initial (relative) SS value
+ UINT16 e_sp; // Initial SP value
+ UINT16 e_csum; // Checksum
+ UINT16 e_ip; // Initial IP value
+ UINT16 e_cs; // Initial (relative) CS value
+ UINT16 e_lfarlc; // File address of relocation table
+ UINT16 e_ovno; // Overlay number
+ UINT16 e_res[4]; // Reserved words
+ UINT16 e_oemid; // OEM identifier (for e_oeminfo)
+ UINT16 e_oeminfo; // OEM information; e_oemid specific
+ UINT16 e_res2[10]; // Reserved words
+ UINT32 e_lfanew; // File address of new exe header
+} EFI_IMAGE_DOS_HEADER;
+
+///
+/// File header format.
+///
+typedef struct {
+ UINT16 Machine;
+ UINT16 NumberOfSections;
+ UINT32 TimeDateStamp;
+ UINT32 PointerToSymbolTable;
+ UINT32 NumberOfSymbols;
+ UINT16 SizeOfOptionalHeader;
+ UINT16 Characteristics;
+} EFI_IMAGE_FILE_HEADER;
+
+#define EFI_IMAGE_SIZEOF_FILE_HEADER 20
+
+#define EFI_IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file.
+#define EFI_IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved externel references).
+#define EFI_IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line nunbers stripped from file.
+#define EFI_IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file.
+#define EFI_IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020 // Supports addresses > 2-GB
+#define EFI_IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed.
+#define EFI_IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine.
+#define EFI_IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file
+#define EFI_IMAGE_FILE_SYSTEM 0x1000 // System File.
+#define EFI_IMAGE_FILE_DLL 0x2000 // File is a DLL.
+#define EFI_IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed.
+#define EFI_IMAGE_FILE_MACHINE_UNKNOWN 0
+#define EFI_IMAGE_FILE_MACHINE_I386 0x14c // Intel 386.
+#define EFI_IMAGE_FILE_MACHINE_R3000 0x162 // MIPS* little-endian, 0540 big-endian
+#define EFI_IMAGE_FILE_MACHINE_R4000 0x166 // MIPS* little-endian
+#define EFI_IMAGE_FILE_MACHINE_ALPHA 0x184 // Alpha_AXP*
+#define EFI_IMAGE_FILE_MACHINE_POWERPC 0x1F0 // IBM* PowerPC Little-Endian
+#define EFI_IMAGE_FILE_MACHINE_TAHOE 0x7cc // Intel EM machine
+//
+// * Other names and brands may be claimed as the property of others.
+//
+
+///
+/// Directory format.
+///
+typedef struct {
+ UINT32 VirtualAddress;
+ UINT32 Size;
+} EFI_IMAGE_DATA_DIRECTORY;
+
+#define EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES 16
+
+typedef struct {
+ UINT16 Magic;
+ UINT8 MajorLinkerVersion;
+ UINT8 MinorLinkerVersion;
+ UINT32 SizeOfCode;
+ UINT32 SizeOfInitializedData;
+ UINT32 SizeOfUninitializedData;
+ UINT32 AddressOfEntryPoint;
+ UINT32 BaseOfCode;
+ UINT32 BaseOfData;
+ UINT32 BaseOfBss;
+ UINT32 GprMask;
+ UINT32 CprMask[4];
+ UINT32 GpValue;
+} EFI_IMAGE_ROM_OPTIONAL_HEADER;
+
+#define EFI_IMAGE_ROM_OPTIONAL_HDR_MAGIC 0x107
+#define EFI_IMAGE_SIZEOF_ROM_OPTIONAL_HEADER sizeof (EFI_IMAGE_ROM_OPTIONAL_HEADER)
+
+typedef struct {
+ EFI_IMAGE_FILE_HEADER FileHeader;
+ EFI_IMAGE_ROM_OPTIONAL_HEADER OptionalHeader;
+} EFI_IMAGE_ROM_HEADERS;
+
+///
+/// @attention
+/// EFI_IMAGE_OPTIONAL_HEADER32 and EFI_IMAGE_OPTIONAL_HEADER64
+/// are for use ONLY by tools. All proper EFI code MUST use
+/// EFI_IMAGE_OPTIONAL_HEADER ONLY!!!
+///
+#define EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC 0x10b
+
+typedef struct {
+ //
+ // Standard fields.
+ //
+ UINT16 Magic;
+ UINT8 MajorLinkerVersion;
+ UINT8 MinorLinkerVersion;
+ UINT32 SizeOfCode;
+ UINT32 SizeOfInitializedData;
+ UINT32 SizeOfUninitializedData;
+ UINT32 AddressOfEntryPoint;
+ UINT32 BaseOfCode;
+ UINT32 BaseOfData;
+ //
+ // NT additional fields.
+ //
+ UINT32 ImageBase;
+ UINT32 SectionAlignment;
+ UINT32 FileAlignment;
+ UINT16 MajorOperatingSystemVersion;
+ UINT16 MinorOperatingSystemVersion;
+ UINT16 MajorImageVersion;
+ UINT16 MinorImageVersion;
+ UINT16 MajorSubsystemVersion;
+ UINT16 MinorSubsystemVersion;
+ UINT32 Win32VersionValue;
+ UINT32 SizeOfImage;
+ UINT32 SizeOfHeaders;
+ UINT32 CheckSum;
+ UINT16 Subsystem;
+ UINT16 DllCharacteristics;
+ UINT32 SizeOfStackReserve;
+ UINT32 SizeOfStackCommit;
+ UINT32 SizeOfHeapReserve;
+ UINT32 SizeOfHeapCommit;
+ UINT32 LoaderFlags;
+ UINT32 NumberOfRvaAndSizes;
+ EFI_IMAGE_DATA_DIRECTORY DataDirectory[EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES];
+} EFI_IMAGE_OPTIONAL_HEADER32;
+
+///
+/// @attention
+/// EFI_IMAGE_OPTIONAL_HEADER32 and EFI_IMAGE_OPTIONAL_HEADER64
+/// are for use ONLY by tools. All proper EFI code MUST use
+/// EFI_IMAGE_OPTIONAL_HEADER ONLY!!!
+///
+#define EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
+
+typedef struct {
+ //
+ // Standard fields.
+ //
+ UINT16 Magic;
+ UINT8 MajorLinkerVersion;
+ UINT8 MinorLinkerVersion;
+ UINT32 SizeOfCode;
+ UINT32 SizeOfInitializedData;
+ UINT32 SizeOfUninitializedData;
+ UINT32 AddressOfEntryPoint;
+ UINT32 BaseOfCode;
+ //
+ // NT additional fields.
+ //
+ UINT64 ImageBase;
+ UINT32 SectionAlignment;
+ UINT32 FileAlignment;
+ UINT16 MajorOperatingSystemVersion;
+ UINT16 MinorOperatingSystemVersion;
+ UINT16 MajorImageVersion;
+ UINT16 MinorImageVersion;
+ UINT16 MajorSubsystemVersion;
+ UINT16 MinorSubsystemVersion;
+ UINT32 Win32VersionValue;
+ UINT32 SizeOfImage;
+ UINT32 SizeOfHeaders;
+ UINT32 CheckSum;
+ UINT16 Subsystem;
+ UINT16 DllCharacteristics;
+ UINT64 SizeOfStackReserve;
+ UINT64 SizeOfStackCommit;
+ UINT64 SizeOfHeapReserve;
+ UINT64 SizeOfHeapCommit;
+ UINT32 LoaderFlags;
+ UINT32 NumberOfRvaAndSizes;
+ EFI_IMAGE_DATA_DIRECTORY DataDirectory[EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES];
+} EFI_IMAGE_OPTIONAL_HEADER64;
+
+///
+/// @attention
+/// EFI_IMAGE_NT_HEADERS32 and EFI_IMAGE_HEADERS64 are for use ONLY
+/// by tools. All proper EFI code MUST use EFI_IMAGE_NT_HEADERS ONLY!!!
+///
+typedef struct {
+ UINT32 Signature;
+ EFI_IMAGE_FILE_HEADER FileHeader;
+ EFI_IMAGE_OPTIONAL_HEADER32 OptionalHeader;
+} EFI_IMAGE_NT_HEADERS32;
+
+#define EFI_IMAGE_SIZEOF_NT_OPTIONAL32_HEADER sizeof (EFI_IMAGE_NT_HEADERS32)
+
+typedef struct {
+ UINT32 Signature;
+ EFI_IMAGE_FILE_HEADER FileHeader;
+ EFI_IMAGE_OPTIONAL_HEADER64 OptionalHeader;
+} EFI_IMAGE_NT_HEADERS64;
+
+#define EFI_IMAGE_SIZEOF_NT_OPTIONAL64_HEADER sizeof (EFI_IMAGE_NT_HEADERS64)
+
+//
+// Subsystem Values
+//
+#define EFI_IMAGE_SUBSYSTEM_UNKNOWN 0
+#define EFI_IMAGE_SUBSYSTEM_NATIVE 1
+#define EFI_IMAGE_SUBSYSTEM_WINDOWS_GUI 2
+#define EFI_IMAGE_SUBSYSTEM_WINDOWS_CUI 3.
+#define EFI_IMAGE_SUBSYSTEM_OS2_CUI 5
+#define EFI_IMAGE_SUBSYSTEM_POSIX_CUI 7
+
+//
+// Directory Entries
+//
+#define EFI_IMAGE_DIRECTORY_ENTRY_EXPORT 0
+#define EFI_IMAGE_DIRECTORY_ENTRY_IMPORT 1
+#define EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE 2
+#define EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION 3
+#define EFI_IMAGE_DIRECTORY_ENTRY_SECURITY 4
+#define EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC 5
+#define EFI_IMAGE_DIRECTORY_ENTRY_DEBUG 6
+#define EFI_IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7
+#define EFI_IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8
+#define EFI_IMAGE_DIRECTORY_ENTRY_TLS 9
+#define EFI_IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10
+
+//
+// Section header format.
+//
+#define EFI_IMAGE_SIZEOF_SHORT_NAME 8
+
+typedef struct {
+ UINT8 Name[EFI_IMAGE_SIZEOF_SHORT_NAME];
+ union {
+ UINT32 PhysicalAddress;
+ UINT32 VirtualSize;
+ } Misc;
+ UINT32 VirtualAddress;
+ UINT32 SizeOfRawData;
+ UINT32 PointerToRawData;
+ UINT32 PointerToRelocations;
+ UINT32 PointerToLinenumbers;
+ UINT16 NumberOfRelocations;
+ UINT16 NumberOfLinenumbers;
+ UINT32 Characteristics;
+} EFI_IMAGE_SECTION_HEADER;
+
+#define EFI_IMAGE_SIZEOF_SECTION_HEADER 40
+
+#define EFI_IMAGE_SCN_TYPE_NO_PAD 0x00000008 // Reserved.
+#define EFI_IMAGE_SCN_CNT_CODE 0x00000020
+#define EFI_IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040
+#define EFI_IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080
+
+#define EFI_IMAGE_SCN_LNK_OTHER 0x00000100 // Reserved.
+#define EFI_IMAGE_SCN_LNK_INFO 0x00000200 // Section contains comments or some other type of information.
+#define EFI_IMAGE_SCN_LNK_REMOVE 0x00000800 // Section contents will not become part of image.
+#define EFI_IMAGE_SCN_LNK_COMDAT 0x00001000
+
+#define EFI_IMAGE_SCN_ALIGN_1BYTES 0x00100000
+#define EFI_IMAGE_SCN_ALIGN_2BYTES 0x00200000
+#define EFI_IMAGE_SCN_ALIGN_4BYTES 0x00300000
+#define EFI_IMAGE_SCN_ALIGN_8BYTES 0x00400000
+#define EFI_IMAGE_SCN_ALIGN_16BYTES 0x00500000
+#define EFI_IMAGE_SCN_ALIGN_32BYTES 0x00600000
+#define EFI_IMAGE_SCN_ALIGN_64BYTES 0x00700000
+
+#define EFI_IMAGE_SCN_MEM_DISCARDABLE 0x02000000
+#define EFI_IMAGE_SCN_MEM_NOT_CACHED 0x04000000
+#define EFI_IMAGE_SCN_MEM_NOT_PAGED 0x08000000
+#define EFI_IMAGE_SCN_MEM_SHARED 0x10000000
+#define EFI_IMAGE_SCN_MEM_EXECUTE 0x20000000
+#define EFI_IMAGE_SCN_MEM_READ 0x40000000
+#define EFI_IMAGE_SCN_MEM_WRITE 0x80000000
+
+///
+/// Symbol format.
+///
+#define EFI_IMAGE_SIZEOF_SYMBOL 18
+
+//
+// Section values.
+//
+// Symbols have a section number of the section in which they are
+// defined. Otherwise, section numbers have the following meanings:
+//
+#define EFI_IMAGE_SYM_UNDEFINED (UINT16) 0 // Symbol is undefined or is common.
+#define EFI_IMAGE_SYM_ABSOLUTE (UINT16) -1 // Symbol is an absolute value.
+#define EFI_IMAGE_SYM_DEBUG (UINT16) -2 // Symbol is a special debug item.
+//
+// Type (fundamental) values.
+//
+#define EFI_IMAGE_SYM_TYPE_NULL 0 // no type.
+#define EFI_IMAGE_SYM_TYPE_VOID 1 //
+#define EFI_IMAGE_SYM_TYPE_CHAR 2 // type character.
+#define EFI_IMAGE_SYM_TYPE_SHORT 3 // type short integer.
+#define EFI_IMAGE_SYM_TYPE_INT 4
+#define EFI_IMAGE_SYM_TYPE_LONG 5
+#define EFI_IMAGE_SYM_TYPE_FLOAT 6
+#define EFI_IMAGE_SYM_TYPE_DOUBLE 7
+#define EFI_IMAGE_SYM_TYPE_STRUCT 8
+#define EFI_IMAGE_SYM_TYPE_UNION 9
+#define EFI_IMAGE_SYM_TYPE_ENUM 10 // enumeration.
+#define EFI_IMAGE_SYM_TYPE_MOE 11 // member of enumeration.
+#define EFI_IMAGE_SYM_TYPE_BYTE 12
+#define EFI_IMAGE_SYM_TYPE_WORD 13
+#define EFI_IMAGE_SYM_TYPE_UINT 14
+#define EFI_IMAGE_SYM_TYPE_DWORD 15
+
+//
+// Type (derived) values.
+//
+#define EFI_IMAGE_SYM_DTYPE_NULL 0 // no derived type.
+#define EFI_IMAGE_SYM_DTYPE_POINTER 1
+#define EFI_IMAGE_SYM_DTYPE_FUNCTION 2
+#define EFI_IMAGE_SYM_DTYPE_ARRAY 3
+
+//
+// Storage classes.
+//
+#define EFI_IMAGE_SYM_CLASS_END_OF_FUNCTION (UINT8) -1
+#define EFI_IMAGE_SYM_CLASS_NULL 0
+#define EFI_IMAGE_SYM_CLASS_AUTOMATIC 1
+#define EFI_IMAGE_SYM_CLASS_EXTERNAL 2
+#define EFI_IMAGE_SYM_CLASS_STATIC 3
+#define EFI_IMAGE_SYM_CLASS_REGISTER 4
+#define EFI_IMAGE_SYM_CLASS_EXTERNAL_DEF 5
+#define EFI_IMAGE_SYM_CLASS_LABEL 6
+#define EFI_IMAGE_SYM_CLASS_UNDEFINED_LABEL 7
+#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_STRUCT 8
+#define EFI_IMAGE_SYM_CLASS_ARGUMENT 9
+#define EFI_IMAGE_SYM_CLASS_STRUCT_TAG 10
+#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_UNION 11
+#define EFI_IMAGE_SYM_CLASS_UNION_TAG 12
+#define EFI_IMAGE_SYM_CLASS_TYPE_DEFINITION 13
+#define EFI_IMAGE_SYM_CLASS_UNDEFINED_STATIC 14
+#define EFI_IMAGE_SYM_CLASS_ENUM_TAG 15
+#define EFI_IMAGE_SYM_CLASS_MEMBER_OF_ENUM 16
+#define EFI_IMAGE_SYM_CLASS_REGISTER_PARAM 17
+#define EFI_IMAGE_SYM_CLASS_BIT_FIELD 18
+#define EFI_IMAGE_SYM_CLASS_BLOCK 100
+#define EFI_IMAGE_SYM_CLASS_FUNCTION 101
+#define EFI_IMAGE_SYM_CLASS_END_OF_STRUCT 102
+#define EFI_IMAGE_SYM_CLASS_FILE 103
+#define EFI_IMAGE_SYM_CLASS_SECTION 104
+#define EFI_IMAGE_SYM_CLASS_WEAK_EXTERNAL 105
+
+//
+// type packing constants
+//
+#define EFI_IMAGE_N_BTMASK 017
+#define EFI_IMAGE_N_TMASK 060
+#define EFI_IMAGE_N_TMASK1 0300
+#define EFI_IMAGE_N_TMASK2 0360
+#define EFI_IMAGE_N_BTSHFT 4
+#define EFI_IMAGE_N_TSHIFT 2
+
+//
+// Communal selection types.
+//
+#define EFI_IMAGE_COMDAT_SELECT_NODUPLICATES 1
+#define EFI_IMAGE_COMDAT_SELECT_ANY 2
+#define EFI_IMAGE_COMDAT_SELECT_SAME_SIZE 3
+#define EFI_IMAGE_COMDAT_SELECT_EXACT_MATCH 4
+#define EFI_IMAGE_COMDAT_SELECT_ASSOCIATIVE 5
+
+#define EFI_IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
+#define EFI_IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
+#define EFI_IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
+
+///
+/// Relocation format.
+///
+typedef struct {
+ UINT32 VirtualAddress;
+ UINT32 SymbolTableIndex;
+ UINT16 Type;
+} EFI_IMAGE_RELOCATION;
+
+#define EFI_IMAGE_SIZEOF_RELOCATION 10
+
+//
+// I386 relocation types.
+//
+#define EFI_IMAGE_REL_I386_ABSOLUTE 0 // Reference is absolute, no relocation is necessary
+#define EFI_IMAGE_REL_I386_DIR16 01 // Direct 16-bit reference to the symbols virtual address
+#define EFI_IMAGE_REL_I386_REL16 02 // PC-relative 16-bit reference to the symbols virtual address
+#define EFI_IMAGE_REL_I386_DIR32 06 // Direct 32-bit reference to the symbols virtual address
+#define EFI_IMAGE_REL_I386_DIR32NB 07 // Direct 32-bit reference to the symbols virtual address, base not included
+#define EFI_IMAGE_REL_I386_SEG12 09 // Direct 16-bit reference to the segment-selector bits of a 32-bit virtual address
+#define EFI_IMAGE_REL_I386_SECTION 010
+#define EFI_IMAGE_REL_I386_SECREL 011
+#define EFI_IMAGE_REL_I386_REL32 020 // PC-relative 32-bit reference to the symbols virtual address
+
+//
+// x64 processor relocation types.
+//
+#define IMAGE_REL_AMD64_ABSOLUTE 0x0000
+#define IMAGE_REL_AMD64_ADDR64 0x0001
+#define IMAGE_REL_AMD64_ADDR32 0x0002
+#define IMAGE_REL_AMD64_ADDR32NB 0x0003
+#define IMAGE_REL_AMD64_REL32 0x0004
+#define IMAGE_REL_AMD64_REL32_1 0x0005
+#define IMAGE_REL_AMD64_REL32_2 0x0006
+#define IMAGE_REL_AMD64_REL32_3 0x0007
+#define IMAGE_REL_AMD64_REL32_4 0x0008
+#define IMAGE_REL_AMD64_REL32_5 0x0009
+#define IMAGE_REL_AMD64_SECTION 0x000A
+#define IMAGE_REL_AMD64_SECREL 0x000B
+#define IMAGE_REL_AMD64_SECREL7 0x000C
+#define IMAGE_REL_AMD64_TOKEN 0x000D
+#define IMAGE_REL_AMD64_SREL32 0x000E
+#define IMAGE_REL_AMD64_PAIR 0x000F
+#define IMAGE_REL_AMD64_SSPAN32 0x0010
+
+///
+/// Based relocation format.
+///
+typedef struct {
+ UINT32 VirtualAddress;
+ UINT32 SizeOfBlock;
+} EFI_IMAGE_BASE_RELOCATION;
+
+#define EFI_IMAGE_SIZEOF_BASE_RELOCATION 8
+
+//
+// Based relocation types.
+//
+#define EFI_IMAGE_REL_BASED_ABSOLUTE 0
+#define EFI_IMAGE_REL_BASED_HIGH 1
+#define EFI_IMAGE_REL_BASED_LOW 2
+#define EFI_IMAGE_REL_BASED_HIGHLOW 3
+#define EFI_IMAGE_REL_BASED_HIGHADJ 4
+#define EFI_IMAGE_REL_BASED_MIPS_JMPADDR 5
+#define EFI_IMAGE_REL_BASED_ARM_MOV32A 5
+#define EFI_IMAGE_REL_BASED_ARM_MOV32T 7
+#define EFI_IMAGE_REL_BASED_IA64_IMM64 9
+#define EFI_IMAGE_REL_BASED_DIR64 10
+
+
+///
+/// Line number format.
+///
+typedef struct {
+ union {
+ UINT32 SymbolTableIndex; // Symbol table index of function name if Linenumber is 0.
+ UINT32 VirtualAddress; // Virtual address of line number.
+ } Type;
+ UINT16 Linenumber; // Line number.
+} EFI_IMAGE_LINENUMBER;
+
+#define EFI_IMAGE_SIZEOF_LINENUMBER 6
+
+//
+// Archive format.
+//
+#define EFI_IMAGE_ARCHIVE_START_SIZE 8
+#define EFI_IMAGE_ARCHIVE_START "!<arch>\n"
+#define EFI_IMAGE_ARCHIVE_END "`\n"
+#define EFI_IMAGE_ARCHIVE_PAD "\n"
+#define EFI_IMAGE_ARCHIVE_LINKER_MEMBER "/ "
+#define EFI_IMAGE_ARCHIVE_LONGNAMES_MEMBER "// "
+
+typedef struct {
+ UINT8 Name[16]; // File member name - `/' terminated.
+ UINT8 Date[12]; // File member date - decimal.
+ UINT8 UserID[6]; // File member user id - decimal.
+ UINT8 GroupID[6]; // File member group id - decimal.
+ UINT8 Mode[8]; // File member mode - octal.
+ UINT8 Size[10]; // File member size - decimal.
+ UINT8 EndHeader[2]; // String to end header.
+} EFI_IMAGE_ARCHIVE_MEMBER_HEADER;
+
+#define EFI_IMAGE_SIZEOF_ARCHIVE_MEMBER_HDR 60
+
+//
+// DLL support.
+//
+
+///
+/// DLL Export Format
+///
+typedef struct {
+ UINT32 Characteristics;
+ UINT32 TimeDateStamp;
+ UINT16 MajorVersion;
+ UINT16 MinorVersion;
+ UINT32 Name;
+ UINT32 Base;
+ UINT32 NumberOfFunctions;
+ UINT32 NumberOfNames;
+ UINT32 AddressOfFunctions;
+ UINT32 AddressOfNames;
+ UINT32 AddressOfNameOrdinals;
+} EFI_IMAGE_EXPORT_DIRECTORY;
+
+///
+/// DLL support.
+/// Import Format
+///
+typedef struct {
+ UINT16 Hint;
+ UINT8 Name[1];
+} EFI_IMAGE_IMPORT_BY_NAME;
+
+typedef struct {
+ union {
+ UINT32 Function;
+ UINT32 Ordinal;
+ EFI_IMAGE_IMPORT_BY_NAME *AddressOfData;
+ } u1;
+} EFI_IMAGE_THUNK_DATA;
+
+#define EFI_IMAGE_ORDINAL_FLAG 0x80000000
+#define EFI_IMAGE_SNAP_BY_ORDINAL(Ordinal) ((Ordinal & EFI_IMAGE_ORDINAL_FLAG) != 0)
+#define EFI_IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
+
+typedef struct {
+ UINT32 Characteristics;
+ UINT32 TimeDateStamp;
+ UINT32 ForwarderChain;
+ UINT32 Name;
+ EFI_IMAGE_THUNK_DATA *FirstThunk;
+} EFI_IMAGE_IMPORT_DESCRIPTOR;
+
+///
+/// Debug Format
+///
+#define EFI_IMAGE_DEBUG_TYPE_CODEVIEW 2
+
+typedef struct {
+ UINT32 Characteristics;
+ UINT32 TimeDateStamp;
+ UINT16 MajorVersion;
+ UINT16 MinorVersion;
+ UINT32 Type;
+ UINT32 SizeOfData;
+ UINT32 RVA;
+ UINT32 FileOffset;
+} EFI_IMAGE_DEBUG_DIRECTORY_ENTRY;
+
+#define CODEVIEW_SIGNATURE_NB10 0x3031424E // "NB10"
+typedef struct {
+ UINT32 Signature; // "NB10"
+ UINT32 Unknown;
+ UINT32 Unknown2;
+ UINT32 Unknown3;
+ //
+ // Filename of .PDB goes here
+ //
+} EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY;
+
+#define CODEVIEW_SIGNATURE_RSDS 0x53445352 // "RSDS"
+typedef struct {
+ UINT32 Signature; // "RSDS"
+ UINT32 Unknown;
+ UINT32 Unknown2;
+ UINT32 Unknown3;
+ UINT32 Unknown4;
+ UINT32 Unknown5;
+ //
+ // Filename of .PDB goes here
+ //
+} EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY;
+
+///
+/// Debug Data Structure defined by Apple Mach-O to Coff utility
+///
+#define CODEVIEW_SIGNATURE_MTOC SIGNATURE_32('M', 'T', 'O', 'C')
+typedef struct {
+ UINT32 Signature; ///< "MTOC"
+ EFI_GUID MachOUuid;
+ //
+ // Filename of .DLL (Mach-O with debug info) goes here
+ //
+} EFI_IMAGE_DEBUG_CODEVIEW_MTOC_ENTRY;
+
+//
+// .pdata entries for X64
+//
+typedef struct {
+ UINT32 FunctionStartAddress;
+ UINT32 FunctionEndAddress;
+ UINT32 UnwindInfoAddress;
+} RUNTIME_FUNCTION;
+
+typedef struct {
+ UINT8 Version:3;
+ UINT8 Flags:5;
+ UINT8 SizeOfProlog;
+ UINT8 CountOfUnwindCodes;
+ UINT8 FrameRegister:4;
+ UINT8 FrameRegisterOffset:4;
+} UNWIND_INFO;
+
+///
+/// Resource format.
+///
+typedef struct {
+ UINT32 Characteristics;
+ UINT32 TimeDateStamp;
+ UINT16 MajorVersion;
+ UINT16 MinorVersion;
+ UINT16 NumberOfNamedEntries;
+ UINT16 NumberOfIdEntries;
+ //
+ // Array of EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY entries goes here.
+ //
+} EFI_IMAGE_RESOURCE_DIRECTORY;
+
+///
+/// Resource directory entry format.
+///
+typedef struct {
+ union {
+ struct {
+ UINT32 NameOffset:31;
+ UINT32 NameIsString:1;
+ } s;
+ UINT32 Id;
+ } u1;
+ union {
+ UINT32 OffsetToData;
+ struct {
+ UINT32 OffsetToDirectory:31;
+ UINT32 DataIsDirectory:1;
+ } s;
+ } u2;
+} EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY;
+
+///
+/// Resource directory entry for string.
+///
+typedef struct {
+ UINT16 Length;
+ CHAR16 String[1];
+} EFI_IMAGE_RESOURCE_DIRECTORY_STRING;
+
+///
+/// Resource directory entry for data array.
+///
+typedef struct {
+ UINT32 OffsetToData;
+ UINT32 Size;
+ UINT32 CodePage;
+ UINT32 Reserved;
+} EFI_IMAGE_RESOURCE_DATA_ENTRY;
+
+///
+/// Header format for TE images
+///
+typedef struct {
+ UINT16 Signature; // signature for TE format = "VZ"
+ UINT16 Machine; // from the original file header
+ UINT8 NumberOfSections; // from the original file header
+ UINT8 Subsystem; // from original optional header
+ UINT16 StrippedSize; // how many bytes we removed from the header
+ UINT32 AddressOfEntryPoint; // offset to entry point -- from original optional header
+ UINT32 BaseOfCode; // from original image -- required for ITP debug
+ UINT64 ImageBase; // from original file header
+ EFI_IMAGE_DATA_DIRECTORY DataDirectory[2]; // only base relocation and debug directory
+} EFI_TE_IMAGE_HEADER;
+
+#define EFI_TE_IMAGE_HEADER_SIGNATURE 0x5A56 // "VZ"
+
+//
+// Data directory indexes in our TE image header
+//
+#define EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC 0
+#define EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG 1
+
+
+//
+// Union of PE32, PE32+, and TE headers
+//
+typedef union {
+ EFI_IMAGE_NT_HEADERS32 Pe32;
+ EFI_IMAGE_NT_HEADERS64 Pe32Plus;
+ EFI_TE_IMAGE_HEADER Te;
+} EFI_IMAGE_OPTIONAL_HEADER_UNION;
+
+typedef union {
+ EFI_IMAGE_NT_HEADERS32 *Pe32;
+ EFI_IMAGE_NT_HEADERS64 *Pe32Plus;
+ EFI_TE_IMAGE_HEADER *Te;
+ EFI_IMAGE_OPTIONAL_HEADER_UNION *Union;
+} EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION;
+
+#endif
diff --git a/EfiRom/Include/IndustryStandard/pci22.h b/EfiRom/Include/IndustryStandard/pci22.h
new file mode 100644
index 0000000..dce7cc0
--- /dev/null
+++ b/EfiRom/Include/IndustryStandard/pci22.h
@@ -0,0 +1,542 @@
+/** @file
+ Support for PCI 2.2 standard.
+
+ Copyright (c) 2006 - 2014, 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.
+
+**/
+
+#ifndef _PCI22_H
+#define _PCI22_H
+
+#define PCI_MAX_SEGMENT 0
+
+#define PCI_MAX_BUS 255
+
+#define PCI_MAX_DEVICE 31
+#define PCI_MAX_FUNC 7
+
+//
+// Command
+//
+#define PCI_VGA_PALETTE_SNOOP_DISABLED 0x20
+
+#pragma pack(push, 1)
+typedef struct {
+ UINT16 VendorId;
+ UINT16 DeviceId;
+ UINT16 Command;
+ UINT16 Status;
+ UINT8 RevisionID;
+ UINT8 ClassCode[3];
+ UINT8 CacheLineSize;
+ UINT8 LatencyTimer;
+ UINT8 HeaderType;
+ UINT8 BIST;
+} PCI_DEVICE_INDEPENDENT_REGION;
+
+typedef struct {
+ UINT32 Bar[6];
+ UINT32 CISPtr;
+ UINT16 SubsystemVendorID;
+ UINT16 SubsystemID;
+ UINT32 ExpansionRomBar;
+ UINT8 CapabilityPtr;
+ UINT8 Reserved1[3];
+ UINT32 Reserved2;
+ UINT8 InterruptLine;
+ UINT8 InterruptPin;
+ UINT8 MinGnt;
+ UINT8 MaxLat;
+} PCI_DEVICE_HEADER_TYPE_REGION;
+
+typedef struct {
+ PCI_DEVICE_INDEPENDENT_REGION Hdr;
+ PCI_DEVICE_HEADER_TYPE_REGION Device;
+} PCI_TYPE00;
+
+typedef struct {
+ UINT32 Bar[2];
+ UINT8 PrimaryBus;
+ UINT8 SecondaryBus;
+ UINT8 SubordinateBus;
+ UINT8 SecondaryLatencyTimer;
+ UINT8 IoBase;
+ UINT8 IoLimit;
+ UINT16 SecondaryStatus;
+ UINT16 MemoryBase;
+ UINT16 MemoryLimit;
+ UINT16 PrefetchableMemoryBase;
+ UINT16 PrefetchableMemoryLimit;
+ UINT32 PrefetchableBaseUpper32;
+ UINT32 PrefetchableLimitUpper32;
+ UINT16 IoBaseUpper16;
+ UINT16 IoLimitUpper16;
+ UINT8 CapabilityPtr;
+ UINT8 Reserved[3];
+ UINT32 ExpansionRomBAR;
+ UINT8 InterruptLine;
+ UINT8 InterruptPin;
+ UINT16 BridgeControl;
+} PCI_BRIDGE_CONTROL_REGISTER;
+
+typedef struct {
+ PCI_DEVICE_INDEPENDENT_REGION Hdr;
+ PCI_BRIDGE_CONTROL_REGISTER Bridge;
+} PCI_TYPE01;
+
+typedef union {
+ PCI_TYPE00 Device;
+ PCI_TYPE01 Bridge;
+} PCI_TYPE_GENERIC;
+
+typedef struct {
+ UINT32 CardBusSocketReg; // Cardus Socket/ExCA Base
+ // Address Register
+ //
+ UINT16 Reserved;
+ UINT16 SecondaryStatus; // Secondary Status
+ UINT8 PciBusNumber; // PCI Bus Number
+ UINT8 CardBusBusNumber; // CardBus Bus Number
+ UINT8 SubordinateBusNumber; // Subordinate Bus Number
+ UINT8 CardBusLatencyTimer; // CardBus Latency Timer
+ UINT32 MemoryBase0; // Memory Base Register 0
+ UINT32 MemoryLimit0; // Memory Limit Register 0
+ UINT32 MemoryBase1;
+ UINT32 MemoryLimit1;
+ UINT32 IoBase0;
+ UINT32 IoLimit0; // I/O Base Register 0
+ UINT32 IoBase1; // I/O Limit Register 0
+ UINT32 IoLimit1;
+ UINT8 InterruptLine; // Interrupt Line
+ UINT8 InterruptPin; // Interrupt Pin
+ UINT16 BridgeControl; // Bridge Control
+} PCI_CARDBUS_CONTROL_REGISTER;
+
+//
+// Definitions of PCI class bytes and manipulation macros.
+//
+#define PCI_CLASS_OLD 0x00
+#define PCI_CLASS_OLD_OTHER 0x00
+#define PCI_CLASS_OLD_VGA 0x01
+
+#define PCI_CLASS_MASS_STORAGE 0x01
+#define PCI_CLASS_MASS_STORAGE_SCSI 0x00
+#define PCI_CLASS_MASS_STORAGE_IDE 0x01 // obsolete
+#define PCI_CLASS_IDE 0x01
+#define PCI_CLASS_MASS_STORAGE_FLOPPY 0x02
+#define PCI_CLASS_MASS_STORAGE_IPI 0x03
+#define PCI_CLASS_MASS_STORAGE_RAID 0x04
+#define PCI_CLASS_MASS_STORAGE_OTHER 0x80
+
+#define PCI_CLASS_NETWORK 0x02
+#define PCI_CLASS_NETWORK_ETHERNET 0x00
+#define PCI_CLASS_ETHERNET 0x00 // obsolete
+#define PCI_CLASS_NETWORK_TOKENRING 0x01
+#define PCI_CLASS_NETWORK_FDDI 0x02
+#define PCI_CLASS_NETWORK_ATM 0x03
+#define PCI_CLASS_NETWORK_ISDN 0x04
+#define PCI_CLASS_NETWORK_OTHER 0x80
+
+#define PCI_CLASS_DISPLAY 0x03
+#define PCI_CLASS_DISPLAY_CTRL 0x03 // obsolete
+#define PCI_CLASS_DISPLAY_VGA 0x00
+#define PCI_CLASS_VGA 0x00 // obsolete
+#define PCI_CLASS_DISPLAY_XGA 0x01
+#define PCI_CLASS_DISPLAY_3D 0x02
+#define PCI_CLASS_DISPLAY_OTHER 0x80
+#define PCI_CLASS_DISPLAY_GFX 0x80
+#define PCI_CLASS_GFX 0x80 // obsolete
+#define PCI_CLASS_BRIDGE 0x06
+#define PCI_CLASS_BRIDGE_HOST 0x00
+#define PCI_CLASS_BRIDGE_ISA 0x01
+#define PCI_CLASS_ISA 0x01 // obsolete
+#define PCI_CLASS_BRIDGE_EISA 0x02
+#define PCI_CLASS_BRIDGE_MCA 0x03
+#define PCI_CLASS_BRIDGE_P2P 0x04
+#define PCI_CLASS_BRIDGE_PCMCIA 0x05
+#define PCI_CLASS_BRIDGE_NUBUS 0x06
+#define PCI_CLASS_BRIDGE_CARDBUS 0x07
+#define PCI_CLASS_BRIDGE_RACEWAY 0x08
+#define PCI_CLASS_BRIDGE_ISA_PDECODE 0x80
+#define PCI_CLASS_ISA_POSITIVE_DECODE 0x80 // obsolete
+
+#define PCI_CLASS_SCC 0x07 // Simple communications controllers
+#define PCI_SUBCLASS_SERIAL 0x00
+#define PCI_IF_GENERIC_XT 0x00
+#define PCI_IF_16450 0x01
+#define PCI_IF_16550 0x02
+#define PCI_IF_16650 0x03
+#define PCI_IF_16750 0x04
+#define PCI_IF_16850 0x05
+#define PCI_IF_16950 0x06
+#define PCI_SUBCLASS_PARALLEL 0x01
+#define PCI_IF_PARALLEL_PORT 0x00
+#define PCI_IF_BI_DIR_PARALLEL_PORT 0x01
+#define PCI_IF_ECP_PARALLEL_PORT 0x02
+#define PCI_IF_1284_CONTROLLER 0x03
+#define PCI_IF_1284_DEVICE 0xFE
+#define PCI_SUBCLASS_MULTIPORT_SERIAL 0x02
+#define PCI_SUBCLASS_MODEM 0x03
+#define PCI_IF_GENERIC_MODEM 0x00
+#define PCI_IF_16450_MODEM 0x01
+#define PCI_IF_16550_MODEM 0x02
+#define PCI_IF_16650_MODEM 0x03
+#define PCI_IF_16750_MODEM 0x04
+#define PCI_SUBCLASS_OTHER 0x80
+
+#define PCI_CLASS_SYSTEM_PERIPHERAL 0x08
+#define PCI_SUBCLASS_PIC 0x00
+#define PCI_IF_8259_PIC 0x00
+#define PCI_IF_ISA_PIC 0x01
+#define PCI_IF_EISA_PIC 0x02
+#define PCI_IF_APIC_CONTROLLER 0x10 // I/O APIC interrupt controller , 32 bye none-prefectable memory.
+#define PCI_IF_APIC_CONTROLLER2 0x20
+#define PCI_SUBCLASS_TIMER 0x02
+#define PCI_IF_8254_TIMER 0x00
+#define PCI_IF_ISA_TIMER 0x01
+#define PCI_EISA_TIMER 0x02
+#define PCI_SUBCLASS_RTC 0x03
+#define PCI_IF_GENERIC_RTC 0x00
+#define PCI_IF_ISA_RTC 0x00
+#define PCI_SUBCLASS_PNP_CONTROLLER 0x04 // HotPlug Controller
+
+#define PCI_CLASS_INPUT_DEVICE 0x09
+#define PCI_SUBCLASS_KEYBOARD 0x00
+#define PCI_SUBCLASS_PEN 0x01
+#define PCI_SUBCLASS_MOUSE_CONTROLLER 0x02
+#define PCI_SUBCLASS_SCAN_CONTROLLER 0x03
+#define PCI_SUBCLASS_GAMEPORT 0x04
+
+#define PCI_CLASS_DOCKING_STATION 0x0A
+
+#define PCI_CLASS_PROCESSOR 0x0B
+#define PCI_SUBCLASS_PROC_386 0x00
+#define PCI_SUBCLASS_PROC_486 0x01
+#define PCI_SUBCLASS_PROC_PENTIUM 0x02
+#define PCI_SUBCLASS_PROC_ALPHA 0x10
+#define PCI_SUBCLASS_PROC_POWERPC 0x20
+#define PCI_SUBCLASS_PROC_MIPS 0x30
+#define PCI_SUBCLASS_PROC_CO_PORC 0x40 // Co-Processor
+
+#define PCI_CLASS_SERIAL 0x0C
+#define PCI_CLASS_SERIAL_FIREWIRE 0x00
+#define PCI_CLASS_SERIAL_ACCESS_BUS 0x01
+#define PCI_CLASS_SERIAL_SSA 0x02
+#define PCI_CLASS_SERIAL_USB 0x03
+#define PCI_CLASS_SERIAL_FIBRECHANNEL 0x04
+#define PCI_CLASS_SERIAL_SMB 0x05
+
+#define PCI_CLASS_WIRELESS 0x0D
+#define PCI_SUBCLASS_IRDA 0x00
+#define PCI_SUBCLASS_IR 0x01
+#define PCI_SUBCLASS_RF 0x02
+
+#define PCI_CLASS_INTELLIGENT_IO 0x0E
+
+#define PCI_CLASS_SATELLITE 0x0F
+#define PCI_SUBCLASS_TV 0x01
+#define PCI_SUBCLASS_AUDIO 0x02
+#define PCI_SUBCLASS_VOICE 0x03
+#define PCI_SUBCLASS_DATA 0x04
+
+#define PCI_SECURITY_CONTROLLER 0x10 // Encryption and decryption controller
+#define PCI_SUBCLASS_NET_COMPUT 0x00
+#define PCI_SUBCLASS_ENTERTAINMENT 0x10
+
+#define PCI_CLASS_DPIO 0x11
+
+#define IS_CLASS1(_p, c) ((_p)->Hdr.ClassCode[2] == (c))
+#define IS_CLASS2(_p, c, s) (IS_CLASS1 (_p, c) && ((_p)->Hdr.ClassCode[1] == (s)))
+#define IS_CLASS3(_p, c, s, p) (IS_CLASS2 (_p, c, s) && ((_p)->Hdr.ClassCode[0] == (p)))
+
+#define IS_PCI_DISPLAY(_p) IS_CLASS1 (_p, PCI_CLASS_DISPLAY)
+#define IS_PCI_VGA(_p) IS_CLASS3 (_p, PCI_CLASS_DISPLAY, PCI_CLASS_DISPLAY_VGA, 0)
+#define IS_PCI_8514(_p) IS_CLASS3 (_p, PCI_CLASS_DISPLAY, PCI_CLASS_DISPLAY_VGA, 1)
+#define IS_PCI_GFX(_p) IS_CLASS3 (_p, PCI_CLASS_DISPLAY, PCI_CLASS_DISPLAY_GFX, 0)
+#define IS_PCI_OLD(_p) IS_CLASS1 (_p, PCI_CLASS_OLD)
+#define IS_PCI_OLD_VGA(_p) IS_CLASS2 (_p, PCI_CLASS_OLD, PCI_CLASS_OLD_VGA)
+#define IS_PCI_IDE(_p) IS_CLASS2 (_p, PCI_CLASS_MASS_STORAGE, PCI_CLASS_MASS_STORAGE_IDE)
+#define IS_PCI_SCSI(_p) IS_CLASS3 (_p, PCI_CLASS_MASS_STORAGE, PCI_CLASS_MASS_STORAGE_SCSI, 0)
+#define IS_PCI_RAID(_p) IS_CLASS3 (_p, PCI_CLASS_MASS_STORAGE, PCI_CLASS_MASS_STORAGE_RAID, 0)
+#define IS_PCI_LPC(_p) IS_CLASS3 (_p, PCI_CLASS_BRIDGE, PCI_CLASS_BRIDGE_ISA, 0)
+#define IS_PCI_P2P(_p) IS_CLASS3 (_p, PCI_CLASS_BRIDGE, PCI_CLASS_BRIDGE_P2P, 0)
+#define IS_PCI_P2P_SUB(_p) IS_CLASS3 (_p, PCI_CLASS_BRIDGE, PCI_CLASS_BRIDGE_P2P, 1)
+#define IS_PCI_USB(_p) IS_CLASS2 (_p, PCI_CLASS_SERIAL, PCI_CLASS_SERIAL_USB)
+
+#define HEADER_TYPE_DEVICE 0x00
+#define HEADER_TYPE_PCI_TO_PCI_BRIDGE 0x01
+#define HEADER_TYPE_CARDBUS_BRIDGE 0x02
+
+#define HEADER_TYPE_MULTI_FUNCTION 0x80
+#define HEADER_LAYOUT_CODE 0x7f
+
+#define IS_PCI_BRIDGE(_p) (((_p)->Hdr.HeaderType & HEADER_LAYOUT_CODE) == (HEADER_TYPE_PCI_TO_PCI_BRIDGE))
+#define IS_CARDBUS_BRIDGE(_p) (((_p)->Hdr.HeaderType & HEADER_LAYOUT_CODE) == (HEADER_TYPE_CARDBUS_BRIDGE))
+#define IS_PCI_MULTI_FUNC(_p) ((_p)->Hdr.HeaderType & HEADER_TYPE_MULTI_FUNCTION)
+
+#define PCI_DEVICE_ROMBAR 0x30
+#define PCI_BRIDGE_ROMBAR 0x38
+
+#define PCI_MAX_BAR 0x0006
+#define PCI_MAX_CONFIG_OFFSET 0x0100
+
+#define PCI_VENDOR_ID_OFFSET 0x00
+#define PCI_DEVICE_ID_OFFSET 0x02
+#define PCI_COMMAND_OFFSET 0x04
+#define PCI_PRIMARY_STATUS_OFFSET 0x06
+#define PCI_REVISION_ID_OFFSET 0x08
+#define PCI_CLASSCODE_OFFSET 0x09
+#define PCI_CACHELINE_SIZE_OFFSET 0x0C
+#define PCI_LATENCY_TIMER_OFFSET 0x0D
+#define PCI_HEADER_TYPE_OFFSET 0x0E
+#define PCI_BIST_OFFSET 0x0F
+#define PCI_BASE_ADDRESSREG_OFFSET 0x10
+#define PCI_CARDBUS_CIS_OFFSET 0x28
+#define PCI_SVID_OFFSET 0x2C // SubSystem Vendor id
+#define PCI_SUBSYSTEM_VENDOR_ID_OFFSET 0x2C
+#define PCI_SID_OFFSET 0x2E // SubSystem ID
+#define PCI_SUBSYSTEM_ID_OFFSET 0x2E
+#define PCI_EXPANSION_ROM_BASE 0x30
+#define PCI_CAPBILITY_POINTER_OFFSET 0x34
+#define PCI_INT_LINE_OFFSET 0x3C // Interrupt Line Register
+#define PCI_INT_PIN_OFFSET 0x3D // Interrupt Pin Register
+#define PCI_MAXGNT_OFFSET 0x3E // Max Grant Register
+#define PCI_MAXLAT_OFFSET 0x3F // Max Latency Register
+
+#define PCI_BRIDGE_CONTROL_REGISTER_OFFSET 0x3E
+#define PCI_BRIDGE_STATUS_REGISTER_OFFSET 0x1E
+
+#define PCI_BRIDGE_PRIMARY_BUS_REGISTER_OFFSET 0x18
+#define PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET 0x19
+#define PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET 0x1a
+
+typedef union {
+ struct {
+ UINT32 Reg : 8;
+ UINT32 Func : 3;
+ UINT32 Dev : 5;
+ UINT32 Bus : 8;
+ UINT32 Reserved : 7;
+ UINT32 Enable : 1;
+ } Bits;
+ UINT32 Uint32;
+} PCI_CONFIG_ACCESS_CF8;
+
+#pragma pack()
+
+#define PCI_EXPANSION_ROM_HEADER_SIGNATURE 0xaa55
+#define PCI_DATA_STRUCTURE_SIGNATURE SIGNATURE_32 ('P', 'C', 'I', 'R')
+#define PCI_CODE_TYPE_PCAT_IMAGE 0x00
+#define PCI_CODE_TYPE_EFI_IMAGE 0x03
+#define EFI_PCI_EXPANSION_ROM_HEADER_COMPRESSED 0x0001
+
+#define EFI_PCI_COMMAND_IO_SPACE 0x0001
+#define EFI_PCI_COMMAND_MEMORY_SPACE 0x0002
+#define EFI_PCI_COMMAND_BUS_MASTER 0x0004
+#define EFI_PCI_COMMAND_SPECIAL_CYCLE 0x0008
+#define EFI_PCI_COMMAND_MEMORY_WRITE_AND_INVALIDATE 0x0010
+#define EFI_PCI_COMMAND_VGA_PALETTE_SNOOP 0x0020
+#define EFI_PCI_COMMAND_PARITY_ERROR_RESPOND 0x0040
+#define EFI_PCI_COMMAND_STEPPING_CONTROL 0x0080
+#define EFI_PCI_COMMAND_SERR 0x0100
+#define EFI_PCI_COMMAND_FAST_BACK_TO_BACK 0x0200
+
+#define EFI_PCI_BRIDGE_CONTROL_PARITY_ERROR_RESPONSE 0x0001
+#define EFI_PCI_BRIDGE_CONTROL_SERR 0x0002
+#define EFI_PCI_BRIDGE_CONTROL_ISA 0x0004
+#define EFI_PCI_BRIDGE_CONTROL_VGA 0x0008
+#define EFI_PCI_BRIDGE_CONTROL_VGA_16 0x0010
+#define EFI_PCI_BRIDGE_CONTROL_MASTER_ABORT 0x0020
+#define EFI_PCI_BRIDGE_CONTROL_RESET_SECONDARY_BUS 0x0040
+#define EFI_PCI_BRIDGE_CONTROL_FAST_BACK_TO_BACK 0x0080
+#define EFI_PCI_BRIDGE_CONTROL_PRIMARY_DISCARD_TIMER 0x0100
+#define EFI_PCI_BRIDGE_CONTROL_SECONDARY_DISCARD_TIMER 0x0200
+#define EFI_PCI_BRIDGE_CONTROL_TIMER_STATUS 0x0400
+#define EFI_PCI_BRIDGE_CONTROL_DISCARD_TIMER_SERR 0x0800
+
+//
+// Following are the PCI-CARDBUS bridge control bit
+//
+#define EFI_PCI_BRIDGE_CONTROL_IREQINT_ENABLE 0x0080
+#define EFI_PCI_BRIDGE_CONTROL_RANGE0_MEMORY_TYPE 0x0100
+#define EFI_PCI_BRIDGE_CONTROL_RANGE1_MEMORY_TYPE 0x0200
+#define EFI_PCI_BRIDGE_CONTROL_WRITE_POSTING_ENABLE 0x0400
+
+//
+// Following are the PCI status control bit
+//
+#define EFI_PCI_STATUS_CAPABILITY 0x0010
+#define EFI_PCI_STATUS_66MZ_CAPABLE 0x0020
+#define EFI_PCI_FAST_BACK_TO_BACK_CAPABLE 0x0080
+#define EFI_PCI_MASTER_DATA_PARITY_ERROR 0x0100
+
+#define EFI_PCI_CAPABILITY_PTR 0x34
+#define EFI_PCI_CARDBUS_BRIDGE_CAPABILITY_PTR 0x14
+
+#pragma pack(1)
+typedef struct {
+ UINT16 Signature; // 0xaa55
+ UINT8 Reserved[0x16];
+ UINT16 PcirOffset;
+} PCI_EXPANSION_ROM_HEADER;
+
+typedef struct {
+ UINT16 Signature; // 0xaa55
+ UINT8 Size512;
+ UINT8 InitEntryPoint[3];
+ UINT8 Reserved[0x12];
+ UINT16 PcirOffset;
+} EFI_LEGACY_EXPANSION_ROM_HEADER;
+
+typedef struct {
+ UINT32 Signature; // "PCIR"
+ UINT16 VendorId;
+ UINT16 DeviceId;
+ UINT16 Reserved0;
+ UINT16 Length;
+ UINT8 Revision;
+ UINT8 ClassCode[3];
+ UINT16 ImageLength;
+ UINT16 CodeRevision;
+ UINT8 CodeType;
+ UINT8 Indicator;
+ UINT16 Reserved1;
+} PCI_DATA_STRUCTURE;
+
+//
+// PCI Capability List IDs and records
+//
+#define EFI_PCI_CAPABILITY_ID_PMI 0x01
+#define EFI_PCI_CAPABILITY_ID_AGP 0x02
+#define EFI_PCI_CAPABILITY_ID_VPD 0x03
+#define EFI_PCI_CAPABILITY_ID_SLOTID 0x04
+#define EFI_PCI_CAPABILITY_ID_MSI 0x05
+#define EFI_PCI_CAPABILITY_ID_HOTPLUG 0x06
+#define EFI_PCI_CAPABILITY_ID_PCIX 0x07
+
+typedef struct {
+ UINT8 CapabilityID;
+ UINT8 NextItemPtr;
+} EFI_PCI_CAPABILITY_HDR;
+
+//
+// Capability EFI_PCI_CAPABILITY_ID_PMI
+//
+typedef struct {
+ EFI_PCI_CAPABILITY_HDR Hdr;
+ UINT16 PMC;
+ UINT16 PMCSR;
+ UINT8 BridgeExtention;
+ UINT8 Data;
+} EFI_PCI_CAPABILITY_PMI;
+
+//
+// Capability EFI_PCI_CAPABILITY_ID_AGP
+//
+typedef struct {
+ EFI_PCI_CAPABILITY_HDR Hdr;
+ UINT8 Rev;
+ UINT8 Reserved;
+ UINT32 Status;
+ UINT32 Command;
+} EFI_PCI_CAPABILITY_AGP;
+
+//
+// Capability EFI_PCI_CAPABILITY_ID_VPD
+//
+typedef struct {
+ EFI_PCI_CAPABILITY_HDR Hdr;
+ UINT16 AddrReg;
+ UINT32 DataReg;
+} EFI_PCI_CAPABILITY_VPD;
+
+//
+// Capability EFI_PCI_CAPABILITY_ID_SLOTID
+//
+typedef struct {
+ EFI_PCI_CAPABILITY_HDR Hdr;
+ UINT8 ExpnsSlotReg;
+ UINT8 ChassisNo;
+} EFI_PCI_CAPABILITY_SLOTID;
+
+//
+// Capability EFI_PCI_CAPABILITY_ID_MSI
+//
+typedef struct {
+ EFI_PCI_CAPABILITY_HDR Hdr;
+ UINT16 MsgCtrlReg;
+ UINT32 MsgAddrReg;
+ UINT16 MsgDataReg;
+} EFI_PCI_CAPABILITY_MSI32;
+
+typedef struct {
+ EFI_PCI_CAPABILITY_HDR Hdr;
+ UINT16 MsgCtrlReg;
+ UINT32 MsgAddrRegLsdw;
+ UINT32 MsgAddrRegMsdw;
+ UINT16 MsgDataReg;
+} EFI_PCI_CAPABILITY_MSI64;
+
+//
+// Capability EFI_PCI_CAPABILITY_ID_HOTPLUG
+//
+typedef struct {
+ EFI_PCI_CAPABILITY_HDR Hdr;
+ //
+ // not finished - fields need to go here
+ //
+} EFI_PCI_CAPABILITY_HOTPLUG;
+
+//
+// Capability EFI_PCI_CAPABILITY_ID_PCIX
+//
+typedef struct {
+ EFI_PCI_CAPABILITY_HDR Hdr;
+ UINT16 CommandReg;
+ UINT32 StatusReg;
+} EFI_PCI_CAPABILITY_PCIX;
+
+typedef struct {
+ EFI_PCI_CAPABILITY_HDR Hdr;
+ UINT16 SecStatusReg;
+ UINT32 StatusReg;
+ UINT32 SplitTransCtrlRegUp;
+ UINT32 SplitTransCtrlRegDn;
+} EFI_PCI_CAPABILITY_PCIX_BRDG;
+
+#define DEVICE_ID_NOCARE 0xFFFF
+
+#define PCI_ACPI_UNUSED 0
+#define PCI_BAR_NOCHANGE 0
+#define PCI_BAR_OLD_ALIGN 0xFFFFFFFFFFFFFFFFULL
+#define PCI_BAR_EVEN_ALIGN 0xFFFFFFFFFFFFFFFEULL
+#define PCI_BAR_SQUAD_ALIGN 0xFFFFFFFFFFFFFFFDULL
+#define PCI_BAR_DQUAD_ALIGN 0xFFFFFFFFFFFFFFFCULL
+
+#define PCI_BAR_IDX0 0x00
+#define PCI_BAR_IDX1 0x01
+#define PCI_BAR_IDX2 0x02
+#define PCI_BAR_IDX3 0x03
+#define PCI_BAR_IDX4 0x04
+#define PCI_BAR_IDX5 0x05
+#define PCI_BAR_ALL 0xFF
+
+#pragma pack(pop)
+
+//
+// NOTE: The following header files are included here for
+// compatibility consideration.
+//
+#include "pci23.h"
+#include "pci30.h"
+#include "EfiPci.h"
+
+#endif
diff --git a/EfiRom/Include/IndustryStandard/pci23.h b/EfiRom/Include/IndustryStandard/pci23.h
new file mode 100644
index 0000000..629baa2
--- /dev/null
+++ b/EfiRom/Include/IndustryStandard/pci23.h
@@ -0,0 +1,24 @@
+/** @file
+ Support for PCI 2.3 standard.
+
+ Copyright (c) 2006 - 2014, 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.
+
+**/
+
+#ifndef _PCI23_H
+#define _PCI23_H
+
+//#include "pci22.h"
+
+#define PCI_EXP_MAX_CONFIG_OFFSET 0x1000
+#define EFI_PCI_CAPABILITY_ID_PCIEXP 0x10
+
+#endif
diff --git a/EfiRom/Include/IndustryStandard/pci30.h b/EfiRom/Include/IndustryStandard/pci30.h
new file mode 100644
index 0000000..74c0fcf
--- /dev/null
+++ b/EfiRom/Include/IndustryStandard/pci30.h
@@ -0,0 +1,44 @@
+/** @file
+ Support for PCI 3.0 standard.
+
+ Copyright (c) 2006 - 2014, 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.
+
+**/
+
+#ifndef _PCI30_H
+#define _PCI30_H
+
+//#include "pci23.h"
+
+#define PCI_CLASS_MASS_STORAGE_SATADPA 0x06
+
+#pragma pack(push, 1)
+
+typedef struct {
+ UINT32 Signature; // "PCIR"
+ UINT16 VendorId;
+ UINT16 DeviceId;
+ UINT16 DeviceListOffset;
+ UINT16 Length;
+ UINT8 Revision;
+ UINT8 ClassCode[3];
+ UINT16 ImageLength;
+ UINT16 CodeRevision;
+ UINT8 CodeType;
+ UINT8 Indicator;
+ UINT16 MaxRuntimeImageLength;
+ UINT16 ConfigUtilityCodeHeaderOffset;
+ UINT16 DMTFCLPEntryPointOffset;
+} PCI_3_0_DATA_STRUCTURE;
+
+#pragma pack(pop)
+
+#endif
diff --git a/EfiRom/Include/X64/ProcessorBind.h b/EfiRom/Include/X64/ProcessorBind.h
new file mode 100644
index 0000000..d3d0ef5
--- /dev/null
+++ b/EfiRom/Include/X64/ProcessorBind.h
@@ -0,0 +1,194 @@
+/** @file
+ Processor or Compiler specific defines and types x64 (Intel(r) EM64T, AMD64).
+
+ Copyright (c) 2006 - 2014, 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.
+
+**/
+
+#ifndef __PROCESSOR_BIND_H__
+#define __PROCESSOR_BIND_H__
+
+//
+// Define the processor type so other code can make processor based choices
+//
+#define MDE_CPU_X64
+
+
+//
+// Make sure we are useing the correct packing rules per EFI specification
+//
+#ifndef __GNUC__
+#pragma pack()
+#endif
+
+
+#if _MSC_EXTENSIONS
+
+//
+// Disable warning that make it impossible to compile at /W4
+// This only works for Microsoft* tools
+//
+
+//
+// Disabling bitfield type checking warnings.
+//
+#pragma warning ( disable : 4214 )
+
+//
+// Disabling the unreferenced formal parameter warnings.
+//
+#pragma warning ( disable : 4100 )
+
+//
+// Disable slightly different base types warning as CHAR8 * can not be set
+// to a constant string.
+//
+#pragma warning ( disable : 4057 )
+
+//
+// ASSERT(FALSE) or while (TRUE) are legal constructes so supress this warning
+//
+#pragma warning ( disable : 4127 )
+
+
+#endif
+
+
+#if !defined(__GNUC__) && (__STDC_VERSION__ < 199901L)
+ //
+ // No ANSI C 2000 stdint.h integer width declarations, so define equivalents
+ //
+
+ #if _MSC_EXTENSIONS
+
+
+ //
+ // use Microsoft C complier dependent integer width types
+ //
+ typedef unsigned __int64 UINT64;
+ typedef __int64 INT64;
+ typedef unsigned __int32 UINT32;
+ typedef __int32 INT32;
+ typedef unsigned short UINT16;
+ typedef unsigned short CHAR16;
+ typedef short INT16;
+ typedef unsigned char BOOLEAN;
+ typedef unsigned char UINT8;
+ typedef char CHAR8;
+ typedef char INT8;
+ #else
+ #ifdef _EFI_P64
+ //
+ // P64 - is Intel Itanium(TM) speak for pointers being 64-bit and longs and ints
+ // are 32-bits
+ //
+ typedef unsigned long long UINT64;
+ typedef long long INT64;
+ typedef unsigned int UINT32;
+ typedef int INT32;
+ typedef unsigned short CHAR16;
+ typedef unsigned short UINT16;
+ typedef short INT16;
+ typedef unsigned char BOOLEAN;
+ typedef unsigned char UINT8;
+ typedef char CHAR8;
+ typedef char INT8;
+ #else
+ //
+ // Assume LP64 - longs and pointers are 64-bit. Ints are 32-bit.
+ //
+ typedef unsigned long UINT64;
+ typedef long INT64;
+ typedef unsigned int UINT32;
+ typedef int INT32;
+ typedef unsigned short UINT16;
+ typedef unsigned short CHAR16;
+ typedef short INT16;
+ typedef unsigned char BOOLEAN;
+ typedef unsigned char UINT8;
+ typedef char CHAR8;
+ typedef char INT8;
+ #endif
+ #endif
+
+ #define UINT8_MAX 0xff
+
+#else
+ //
+ // Use ANSI C 2000 stdint.h integer width declarations
+ //
+ #include <stdint.h>
+ typedef uint8_t BOOLEAN;
+ typedef int8_t INT8;
+ typedef uint8_t UINT8;
+ typedef int16_t INT16;
+ typedef uint16_t UINT16;
+ typedef int32_t INT32;
+ typedef uint32_t UINT32;
+ typedef int64_t INT64;
+ typedef uint64_t UINT64;
+ typedef char CHAR8;
+ typedef uint16_t CHAR16;
+
+#endif
+
+typedef UINT64 UINTN;
+typedef INT64 INTN;
+
+
+//
+// Processor specific defines
+//
+#define MAX_BIT 0x8000000000000000ULL
+#define MAX_2_BITS 0xC000000000000000ULL
+
+//
+// Maximum legal Itanium-based address
+//
+#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFFULL
+
+//
+// Modifier to ensure that all protocol member functions and EFI intrinsics
+// use the correct C calling convention. All protocol member functions and
+// EFI intrinsics are required to modify thier member functions with EFIAPI.
+//
+#if _MSC_EXTENSIONS
+ ///
+ /// Define the standard calling convention reguardless of optimization level.
+ /// __cdecl is Microsoft* specific C extension.
+ ///
+ #define EFIAPI __cdecl
+#elif __GNUC__
+ ///
+ /// Define the standard calling convention reguardless of optimization level.
+ /// efidecl is an extension to GCC that supports the differnece between x64
+ /// GCC ABI and x64 Microsoft* ABI. EFI is closer to the Microsoft* ABI and
+ /// EFIAPI makes sure the right ABI is used for public interfaces.
+ /// eficecl is a work in progress and we do not yet have the compiler
+ ///
+ #define EFIAPI
+#else
+ #define EFIAPI
+#endif
+
+//
+// The Microsoft* C compiler can removed references to unreferenced data items
+// if the /OPT:REF linker option is used. We defined a macro as this is a
+// a non standard extension
+//
+#if _MSC_EXTENSIONS
+ #define GLOBAL_REMOVE_IF_UNREFERENCED __declspec(selectany)
+#else
+ #define GLOBAL_REMOVE_IF_UNREFERENCED
+#endif
+
+#endif
+
diff --git a/EfiRom/License.txt b/EfiRom/License.txt
new file mode 100644
index 0000000..5f530a6
--- /dev/null
+++ b/EfiRom/License.txt
@@ -0,0 +1,25 @@
+Copyright (c) 2013, Intel Corporation. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+* Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
--
1.8.3.1