diff options
Diffstat (limited to 'Tools/CCode/Source/FlashMap/FlashDefFile.c')
| -rw-r--r-- | Tools/CCode/Source/FlashMap/FlashDefFile.c | 2850 |
1 files changed, 0 insertions, 2850 deletions
diff --git a/Tools/CCode/Source/FlashMap/FlashDefFile.c b/Tools/CCode/Source/FlashMap/FlashDefFile.c deleted file mode 100644 index 5a9205ab36..0000000000 --- a/Tools/CCode/Source/FlashMap/FlashDefFile.c +++ /dev/null @@ -1,2850 +0,0 @@ -/*++
-
-Copyright (c) 2004-2006 Intel Corporation. All rights reserved
-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.
-
-Module Name:
-
- FlashDefFile.c
-
-Abstract:
-
- Utility for flash management in the Intel Platform Innovation Framework
- for EFI build environment.
-
---*/
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include <Common/UefiBaseTypes.h>
-#include <Common/FirmwareVolumeHeader.h>
-#include <Common/MultiPhase.h>
-
-#include "EfiUtilityMsgs.h"
-#include "FlashDefFile.h"
-#include "SimpleFileParsing.h"
-#include "Symbols.h"
-
-//
-// #include "TrackMallocFree.h"
-//
-#define WCHAR_T char
-#define MAX_STRING_LEN 256
-#define MAX_NAME_LEN 128
-#define BUFFER_SIZE 1024
-#define MAX_ATTR_LEN 128
-#define MAX_AREATYPE_LEN 128
-#define COLUMN2_START 60
-#define COLUMN3_START 70
-//
-// Information for each subregions defined in the fdf file will be saved in these
-//
-typedef struct _FLASH_SUBREGION_DESCRIPTION {
- struct _FLASH_SUBREGION_DESCRIPTION *Next;
- int CreateHob; // to add to the auto-created HOB array
- WCHAR_T Name[MAX_NAME_LEN]; // each subregion within a region must have a unique name
- unsigned int Size; // size, in bytes, of this subregion
- unsigned int SizeLeft; // used when creating the image
- WCHAR_T Attributes[MAX_ATTR_LEN]; // subregion attributes used in the output HOB
- WCHAR_T AreaType[MAX_AREATYPE_LEN]; // subregion area type used in the output HOB
- EFI_GUID NameGuid; // used in the output HOB
- WCHAR_T NameGuidString[MAX_NAME_LEN];
- EFI_GUID AreaTypeGuid; // used in the output HOB
- WCHAR_T AreaTypeGuidString[MAX_NAME_LEN];
- EFI_GUID FileSystemGuid; // used in the output HOB
- WCHAR_T FileSystemGuidString[MAX_NAME_LEN];
-} FLASH_SUBREGION_DESCRIPTION;
-
-//
-// Information for each block in a flash device will be saved in one of these.
-// We'll also use it for region definitions.
-//
-typedef struct _FLASH_BLOCK_DESCRIPTION {
- struct _FLASH_BLOCK_DESCRIPTION *Next; // next block in the linked list
- WCHAR_T Name[MAX_NAME_LEN]; // each block must have a unique name
- unsigned int Size; // size, in bytes, of this block
- unsigned int SizeLeft; // for use when creating image
- unsigned int Flags; // user-defined flags for the block
- unsigned int Alignment; // power of 2 alignment
- WCHAR_T Attributes[MAX_ATTR_LEN]; // only used for Region definitions
- WCHAR_T AreaType[MAX_AREATYPE_LEN]; // only used for Region definitions
- EFI_GUID AreaTypeGuid;
- WCHAR_T AreaTypeGuidString[MAX_NAME_LEN];
- FLASH_SUBREGION_DESCRIPTION *Subregions;
- FLASH_SUBREGION_DESCRIPTION *LastSubregion;
-} FLASH_BLOCK_DESCRIPTION;
-
-//
-// Information for each flash device will be saved in one of these
-//
-typedef struct _FLASH_DEVICE_DESCRIPTION {
- struct _FLASH_DEVICE_DESCRIPTION *Next; // next flash device in our linked list
- int ErasePolarity; // erase polarity of the flash device
- unsigned int BaseAddress; // base address of the flash device
- unsigned int Size; // total size, in bytes, of the flash device
- WCHAR_T Name[MAX_NAME_LEN]; // name of the flash device
- FLASH_BLOCK_DESCRIPTION *PBlocks; // linked list of physical block descriptors
- FLASH_BLOCK_DESCRIPTION *LastPBlock; // last block in the linked list
- FLASH_BLOCK_DESCRIPTION *Regions; // linked list of flash region descriptors
- FLASH_BLOCK_DESCRIPTION *LastRegion; // last region in the linked list
-} FLASH_DEVICE_DESCRIPTION;
-
-//
-// For image definitions, they can specify a file name or raw data bytes. Keep a linked list.
-//
-typedef struct _IMAGE_DEFINITION_ENTRY {
- struct _IMAGE_DEFINITION_ENTRY *Next;
- WCHAR_T RegionName[MAX_NAME_LEN];
- WCHAR_T SubregionName[MAX_NAME_LEN];
- WCHAR_T Name[MAX_NAME_LEN]; // file or data name
- int IsRawData; // non-zero if raw data bytes
- unsigned int RawDataSize;
- char *RawData;
- int Optional; // optional file (don't include if it doesn't exist)
-} IMAGE_DEFINITION_ENTRY;
-
-//
-// When we parse an image definition, save all the data for each in one of these
-//
-typedef struct _IMAGE_DEFINITION {
- struct _IMAGE_DEFINITION *Next;
- WCHAR_T Name[MAX_NAME_LEN];
- IMAGE_DEFINITION_ENTRY *Entries;
- IMAGE_DEFINITION_ENTRY *LastEntry;
-} IMAGE_DEFINITION;
-
-typedef struct {
- char *BufferStart;
- char *BufferEnd;
- char *BufferPos;
-} BUFFER_DATA;
-
-static const char *CIncludeHeader = "/*++\n\n"
-" DO NOT EDIT -- file auto-generated by FlashMap utility\n\n""--*/\n""\n""#ifndef _FLASH_MAP_H_\n"
-"#define _FLASH_MAP_H_\n\n";
-//
-// "#include \"EfiFlashMap.h\"\n\n";
-//
-static const char *CIncludeFooter = "#endif // #ifndef _FLASH_MAP_H_\n\n";
-
-static const char *CFlashMapDataFileHeader = "/*++\n\n"
-" DO NOT EDIT -- file auto-generated by FlashMap utility\n\n""--*/\n""\n";
-
-static FLASH_DEVICE_DESCRIPTION *mFlashDevices = NULL;
-static IMAGE_DEFINITION *mImageDefinitions = NULL;
-
-//
-// Local function prototypes
-//
-static
-BUFFER_DATA *
-CreateBufferData (
- VOID
- );
-
-static
-BOOLEAN
-AddBufferDataByte (
- BUFFER_DATA *Buffer,
- char Data
- );
-
-static
-void
-FreeBufferData (
- BUFFER_DATA *Buffer,
- BOOLEAN FreeData
- );
-
-static
-char *
-GetBufferData (
- BUFFER_DATA *Buffer,
- int *BufferSize
- );
-
-static
-FLASH_SUBREGION_DESCRIPTION *
-ParseSubregionDefinition (
- unsigned int SizeLeft
- );
-
-void
-FDFConstructor (
- VOID
- )
-/*++
-
-Routine Description:
- Initialization routine for the services that operate on a flash
- definition file.
-
-Arguments:
- None.
-
-Returns:
- NA
-
---*/
-{
- mFlashDevices = NULL;
- mImageDefinitions = NULL;
-}
-
-void
-FDFDestructor (
- VOID
- )
-/*++
-
-Routine Description:
- Finalization/cleanup routine for the services that operate on a flash
- definition file.
-
-Arguments:
- None.
-
-Returns:
- NA
-
---*/
-{
- FLASH_BLOCK_DESCRIPTION *FBNext;
- FLASH_DEVICE_DESCRIPTION *FDNext;
- IMAGE_DEFINITION *IDNext;
- IMAGE_DEFINITION_ENTRY *IDENext;
- FLASH_SUBREGION_DESCRIPTION *SubNext;
- //
- // Go through all our flash devices and free the memory
- //
- while (mFlashDevices != NULL) {
- //
- // Free the physical block definitions
- //
- while (mFlashDevices->PBlocks != NULL) {
- FBNext = mFlashDevices->PBlocks->Next;
- _free (mFlashDevices->PBlocks);
- mFlashDevices->PBlocks = FBNext;
- }
- //
- // Free the region definitions
- //
- while (mFlashDevices->Regions != NULL) {
- FBNext = mFlashDevices->Regions->Next;
- //
- // First free the subregion definitions
- //
- while (mFlashDevices->Regions->Subregions != NULL) {
- SubNext = mFlashDevices->Regions->Subregions->Next;
- _free (mFlashDevices->Regions->Subregions);
- mFlashDevices->Regions->Subregions = SubNext;
- }
-
- _free (mFlashDevices->Regions);
- mFlashDevices->Regions = FBNext;
- }
-
- FDNext = mFlashDevices->Next;
- _free (mFlashDevices);
- mFlashDevices = FDNext;
- }
- //
- // Free up the image definitions, and the data
- //
- while (mImageDefinitions != NULL) {
- //
- // Free the entries
- //
- while (mImageDefinitions->Entries != NULL) {
- IDENext = mImageDefinitions->Entries->Next;
- if (mImageDefinitions->Entries->RawData != NULL) {
- _free (mImageDefinitions->Entries->RawData);
- }
-
- _free (mImageDefinitions->Entries);
- mImageDefinitions->Entries = IDENext;
- }
-
- IDNext = mImageDefinitions->Next;
- _free (mImageDefinitions);
- mImageDefinitions = IDNext;
- }
-}
-
-STATUS
-FDFParseFile (
- char *FileName
- )
-/*++
-
-Routine Description:
- Parse the specified flash definition file, saving the definitions in
- file-static variables for use by other functions.
-
-Arguments:
- FileName - name of the input flash definition text file.
-
-Returns:
- STATUS_SUCCESS - file parsed with no errors or warnings
- STATUS_WARNING - warnings, but no errors, were encountered while parsing
- STATUS_ERROR - errors were encountered while parsing
-
---*/
-{
- FILE *Fptr;
- STATUS Status;
- unsigned int Num;
- FLASH_DEVICE_DESCRIPTION *FDDesc;
- FLASH_BLOCK_DESCRIPTION *FBlockDesc;
- FLASH_BLOCK_DESCRIPTION *TempBlockDesc;
- FLASH_SUBREGION_DESCRIPTION *Subregion;
- FLASH_SUBREGION_DESCRIPTION *TempSubregion;
- unsigned int BlockSizeLeft;
- unsigned int RegionSizeLeft;
- unsigned int SubregionSizeLeft;
- int ErrorCount;
- int WarningCount;
- IMAGE_DEFINITION *ImageDef;
- IMAGE_DEFINITION_ENTRY *ImageDefEntry;
- IMAGE_DEFINITION_ENTRY *TempImageDefEntry;
- BUFFER_DATA *BufferData;
- char Str[100];
- BOOLEAN PreviousComma;
-
- if ((Fptr = fopen (FileName, "r")) == NULL) {
- Error (NULL, 0, 0, FileName, "failed to open input flash definition file for reading");
- return STATUS_ERROR;
- }
-
- fclose (Fptr);
- Status = STATUS_SUCCESS;
- ErrorCount = 0;
- WarningCount = 0;
- //
- // Initialize the simple-file-parsing routines
- //
- SFPInit ();
- //
- // Open the file
- //
- if ((Status = SFPOpenFile (FileName)) != STATUS_SUCCESS) {
- return Status;
- }
- //
- // Parse the file. Should start with a series of these:
- // FlashDevice {
- // Name = "FLASH_1234", Size = 0x2004, BaseAddress = 0xFFF0000, ErasePolarity = 1,
- // Block { Name = "BLOCK1", Size = 0x1000, Flags = 0x0001 }
- // Block { Name = "BLOCK2", Size = 0x1004, Flags = 0x0002 }
- // Region { Name = "REGION_NAME", Size = 0x2004, Align= 4 }
- // }
- //
- while (SFPIsKeyword ("FlashDevice")) {
- //
- // Allocate memory for new flash device description block
- //
- FDDesc = (FLASH_DEVICE_DESCRIPTION *) _malloc (sizeof (FLASH_DEVICE_DESCRIPTION));
- if (FDDesc == NULL) {
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- ErrorCount++;
- goto Done;
- }
-
- memset (FDDesc, 0, sizeof (FLASH_DEVICE_DESCRIPTION));
- //
- // Open brace -- warning if not there
- //
- if (!SFPIsToken ("{")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected {", NULL);
- WarningCount++;
- }
- //
- // Parse: Name = "DeviceName",
- //
- if (!SFPIsKeyword ("Name")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Name'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (FDDesc->Name, sizeof (FDDesc->Name))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted name of flash device", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following flash device name", NULL);
- WarningCount++;
- }
- //
- // Parse: Size = 0x20000,
- //
- if (!SFPIsKeyword ("Size")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Size'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetNumber (&FDDesc->Size)) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected numeric Size value", NULL);
- ErrorCount++;
- goto Done;
- }
- //
- // Check for 0 size
- //
- if (FDDesc->Size == 0) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, FDDesc->Name, "Size field cannot be 0", NULL);
- ErrorCount++;
- goto Done;
- }
-
- SFPIsToken (",");
- //
- // Parse: BaseAddress = 0xFFF0000,
- //
- if (!SFPIsKeyword ("BaseAddress")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'BaseAddress'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetNumber (&FDDesc->BaseAddress)) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected numeric value for BaseAddress", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following BaseAddress value", NULL);
- WarningCount++;
- }
- //
- // Parse: ErasePolarity = 1,
- //
- if (!SFPIsKeyword ("ErasePolarity")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'ErasePolarity'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetNumber (&Num) || ((Num != 0) && (Num != 1))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected numeric erase polarity value 1 or 0", NULL);
- ErrorCount++;
- goto Done;
- }
-
- FDDesc->ErasePolarity = Num;
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following erase polarity value", NULL);
- WarningCount++;
- }
- //
- // Parse array of:
- // Block { Name = "BLOCK1", Size = 0x1000, Flags = 0x0001 }
- //
- // Keep track of size to make sure the sum of the physical blocks and region sizes do not
- // exceed the size of the flash device.
- //
- BlockSizeLeft = FDDesc->Size;
- RegionSizeLeft = FDDesc->Size;
- while (SFPIsKeyword ("Block")) {
- //
- // Allocate memory for a new physical block descriptor
- //
- FBlockDesc = (FLASH_BLOCK_DESCRIPTION *) _malloc (sizeof (FLASH_BLOCK_DESCRIPTION));
- if (FBlockDesc == NULL) {
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- ErrorCount++;
- goto Done;
- }
-
- memset (FBlockDesc, 0, sizeof (FLASH_BLOCK_DESCRIPTION));
- //
- // Open brace -- warning if not there
- //
- if (!SFPIsToken ("{")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected {", NULL);
- WarningCount++;
- }
- //
- // Parse: Name = "BlockName",
- //
- if (!SFPIsKeyword ("Name")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Name'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (FBlockDesc->Name, sizeof (FBlockDesc->Name))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted name of physical block", NULL);
- ErrorCount++;
- goto Done;
- }
- //
- // Make sure there are no other physical block names with this same name
- //
- for (TempBlockDesc = FDDesc->PBlocks; TempBlockDesc != NULL; TempBlockDesc = TempBlockDesc->Next) {
- if (strcmp (TempBlockDesc->Name, FBlockDesc->Name) == 0) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- TempBlockDesc->Name,
- "physical block with this name already defined"
- );
- ErrorCount++;
- }
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following physical block name", NULL);
- WarningCount++;
- }
- //
- // Parse: Size = 0x2000,
- //
- if (!SFPIsKeyword ("Size")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Size'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetNumber (&FBlockDesc->Size)) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected numeric Size value", NULL);
- ErrorCount++;
- goto Done;
- }
- //
- // Make sure the sum of physical blocks so far does not exceed flash device size
- //
- if (BlockSizeLeft < FBlockDesc->Size) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- "sum of physical block sizes exceeds flash device size",
- NULL
- );
- ErrorCount++;
- }
-
- BlockSizeLeft -= FBlockDesc->Size;
- SFPIsToken (",");
- //
- // Optional parse: Flags = 0xFFF0000,
- //
- if (SFPIsKeyword ("Flags")) {
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetNumber (&FBlockDesc->Flags)) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected numeric value for Flags", NULL);
- ErrorCount++;
- goto Done;
- }
- }
-
- if (!SFPIsToken ("}")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected PhysicalBlock closing brace '}'", NULL);
- WarningCount++;
- }
- //
- // Add the physical block descriptor to the end of the linked list
- //
- if (FDDesc->LastPBlock != NULL) {
- FDDesc->LastPBlock->Next = FBlockDesc;
- } else {
- FDDesc->PBlocks = FBlockDesc;
- }
-
- FDDesc->LastPBlock = FBlockDesc;
- }
- //
- // Make sure sum of sizes of physical blocks added up to size of flash device
- //
- if (BlockSizeLeft != 0) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- NULL,
- "sum of sizes of physical blocks (0x%08X) != flash device size (0x%08X) : delta = 0x%08X",
- FDDesc->Size - BlockSizeLeft,
- FDDesc->Size,
- BlockSizeLeft
- );
- ErrorCount++;
- }
- //
- // Parse array of:
- // Region { Name = "REGION_1", Size = 0x2000, Flags = 0x1234, Alignment = 4, Attributes = "str", AreaType = "str" }
- //
- while (SFPIsKeyword ("Region")) {
- //
- // Allocate memory for a new physical block descriptor
- //
- FBlockDesc = (FLASH_BLOCK_DESCRIPTION *) _malloc (sizeof (FLASH_BLOCK_DESCRIPTION));
- if (FBlockDesc == NULL) {
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- ErrorCount++;
- goto Done;
- }
-
- memset (FBlockDesc, 0, sizeof (FLASH_BLOCK_DESCRIPTION));
- //
- // Open brace -- warning if not there
- //
- if (!SFPIsToken ("{")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected {", NULL);
- WarningCount++;
- }
- //
- // Parse: Name = "BlockName",
- //
- if (!SFPIsKeyword ("Name")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Name'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (FBlockDesc->Name, sizeof (FBlockDesc->Name))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted Region name", NULL);
- ErrorCount++;
- goto Done;
- }
- //
- // Make sure there are no other region names with this same name
- //
- for (TempBlockDesc = FDDesc->Regions; TempBlockDesc != NULL; TempBlockDesc = TempBlockDesc->Next) {
- if (strcmp (TempBlockDesc->Name, FBlockDesc->Name) == 0) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- TempBlockDesc->Name,
- "Region with this name already defined"
- );
- ErrorCount++;
- }
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following Region name", NULL);
- WarningCount++;
- }
- //
- // Parse: Size = 0x2000,
- //
- if (!SFPIsKeyword ("Size")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Size'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetNumber (&FBlockDesc->Size)) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected numeric Size value", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ','", NULL);
- }
- //
- // Make sure the sum of regions so far does not exceed flash device size
- //
- if (RegionSizeLeft < FBlockDesc->Size) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "sum of Region sizes exceeds flash device size", NULL);
- ErrorCount++;
- }
-
- RegionSizeLeft -= FBlockDesc->Size;
- //
- // Optional parse: Flags = 0xFFF0000,
- //
- if (SFPIsKeyword ("Flags")) {
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetNumber (&FBlockDesc->Flags)) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected numeric value for Flags", NULL);
- ErrorCount++;
- goto Done;
- }
- //
- // comma
- //
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ','", NULL);
- }
- }
- //
- // Optional parse: Alignment = 4
- //
- if (SFPIsKeyword ("Alignment")) {
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetNumber (&FBlockDesc->Alignment)) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected numeric Alignment value", NULL);
- ErrorCount++;
- goto Done;
- }
- //
- // comma
- //
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ','", NULL);
- }
- }
- //
- // Parse: Attributes = "String",
- //
- if (!SFPIsKeyword ("Attributes")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Attributes'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (FBlockDesc->Attributes, sizeof (FBlockDesc->Attributes))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted Attributes string", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ','", NULL);
- }
- //
- // Parse: AreaType = "String",
- //
- if (!SFPIsKeyword ("AreaType")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'AreaType'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (FBlockDesc->AreaType, sizeof (FBlockDesc->AreaType))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted AreaType string", NULL);
- ErrorCount++;
- goto Done;
- }
-
- PreviousComma = SFPIsToken (",");
- //
- // Parse optional attribute "AreaTypeGuid"
- //
- if (SFPIsKeyword ("AreaTypeGuid")) {
- //
- // Check for preceeding comma now
- //
- if (!PreviousComma) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ',' before 'AreaTypeGuid'", NULL);
- WarningCount++;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (SFPGetQuotedString (FBlockDesc->AreaTypeGuidString, sizeof (FBlockDesc->AreaTypeGuidString))) {
- //
- // Nothing else to do
- //
- } else if (!SFPGetGuid (PARSE_GUID_STYLE_5_FIELDS, &FBlockDesc->AreaTypeGuid)) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- "expected AreaTypeGuid quoted string or GUID of form 12345678-1234-1234-1234-123456789ABC",
- NULL
- );
- ErrorCount++;
- goto Done;
- }
- PreviousComma = SFPIsToken (",");
- }
-
- //
- // Parse optional Subregion definitions
- //
- SubregionSizeLeft = FBlockDesc->Size;
- while (SFPIsToken ("Subregion")) {
- if (!PreviousComma) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ',' before 'Subregion'", NULL);
- WarningCount++;
- PreviousComma = TRUE;
- }
-
- Subregion = ParseSubregionDefinition (SubregionSizeLeft);
- if (Subregion == NULL) {
- ErrorCount++;
- goto Done;
- }
-
- SubregionSizeLeft -= Subregion->Size;
- //
- // Add it to the end of our list
- //
- if (FBlockDesc->Subregions == NULL) {
- FBlockDesc->Subregions = Subregion;
- } else {
- FBlockDesc->LastSubregion->Next = Subregion;
- }
-
- FBlockDesc->LastSubregion = Subregion;
- //
- // Make sure all subregion names are unique. We do this each time
- // through so that we catch the error immediately after it happens, in
- // which case the reported line number is at least close to where the
- // problem lies. We don't exit on the error because we can continue parsing
- // the script to perhaps catch other errors or warnings.
- //
- for (Subregion = FBlockDesc->Subregions; Subregion != NULL; Subregion = Subregion->Next) {
- for (TempSubregion = Subregion->Next; TempSubregion != NULL; TempSubregion = TempSubregion->Next) {
- if (strcmp (Subregion->Name, TempSubregion->Name) == 0) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, Subregion->Name, "duplicate Subregion name");
- ErrorCount++;
- }
- }
- }
- }
-
- if (!SFPIsToken ("}")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected Region closing brace '}'", NULL);
- WarningCount++;
- }
- //
- // Add the region descriptor to the end of the linked list
- //
- if (FDDesc->LastRegion != NULL) {
- FDDesc->LastRegion->Next = FBlockDesc;
- } else {
- FDDesc->Regions = FBlockDesc;
- }
-
- FDDesc->LastRegion = FBlockDesc;
- }
- //
- // Make sure sum of sizes of regions adds up to size of flash device
- //
- if (RegionSizeLeft != 0) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- NULL,
- "sum of sizes of Regions (0x%08X) != flash device size (0x%08X) : delta = 0x%08X",
- FDDesc->Size - RegionSizeLeft,
- FDDesc->Size,
- RegionSizeLeft
- );
- ErrorCount++;
- }
- //
- // Look for closing brace
- //
- if (!SFPIsToken ("}")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected FlashDevice closing brace '}'", NULL);
- WarningCount++;
- }
- //
- // Add this flash description to the list
- //
- FDDesc->Next = mFlashDevices;
- mFlashDevices = FDDesc;
- }
-
- while (SFPIsKeyword ("FlashDeviceImage")) {
- //
- // Allocate memory for a new FD image definition
- //
- ImageDef = (IMAGE_DEFINITION *) _malloc (sizeof (IMAGE_DEFINITION));
- if (ImageDef == NULL) {
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- ErrorCount++;
- goto Done;
- }
-
- memset (ImageDef, 0, sizeof (IMAGE_DEFINITION));
- //
- // Open brace -- warning if not there
- //
- if (!SFPIsToken ("{")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected {", NULL);
- WarningCount++;
- }
- //
- // Parse: Name = "ImageName",
- //
- if (!SFPIsKeyword ("Name")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Name'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (ImageDef->Name, sizeof (ImageDef->Name))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted name of image", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following image name", NULL);
- WarningCount++;
- }
-
- while (1) {
- //
- // Parse: File { Name = "FV\FvOem.fv", Region = "REGION_OEM", Optional = TRUE }
- //
- if (SFPIsKeyword ("File")) {
- ImageDefEntry = (IMAGE_DEFINITION_ENTRY *) _malloc (sizeof (IMAGE_DEFINITION_ENTRY));
- if (ImageDefEntry == NULL) {
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- ErrorCount++;
- goto Done;
- }
-
- memset (ImageDefEntry, 0, sizeof (IMAGE_DEFINITION_ENTRY));
- //
- // Open brace -- warning if not there
- //
- if (!SFPIsToken ("{")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected {", NULL);
- WarningCount++;
- }
- //
- // Parse: Name = "FileName.txt"
- //
- if (!SFPIsKeyword ("Name")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Name'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (ImageDefEntry->Name, sizeof (ImageDefEntry->Name))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted name of file", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following file name", NULL);
- WarningCount++;
- }
- //
- // Parse: Region = "REGION_NAME"
- //
- if (!SFPIsKeyword ("Region")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Region'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (ImageDefEntry->RegionName, sizeof (ImageDefEntry->RegionName))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted Region name", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following Region name", NULL);
- WarningCount++;
- }
- //
- // Parse optional: Subregion = "SUBREGION_NAME"
- //
- if (SFPIsKeyword ("Subregion")) {
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (ImageDefEntry->SubregionName, sizeof (ImageDefEntry->SubregionName))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted Subegion name", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following Subregion name", NULL);
- WarningCount++;
- }
- //
- // For a given region, you can only place data using the region name, or the subregion names.
- // In other words, you can't say File1->Region1 and File2->Region1.Subregion1. Enforce that
- // here by checking that any previous entries with the same Region name had a Subregion specified
- // as well.
- //
- for (TempImageDefEntry = ImageDef->Entries;
- TempImageDefEntry != NULL;
- TempImageDefEntry = TempImageDefEntry->Next
- ) {
- if (strcmp (TempImageDefEntry->Name, ImageDefEntry->Name) == 0) {
- if (TempImageDefEntry->SubregionName[0] == 0) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- TempImageDefEntry->RegionName,
- "data already placed on a region-basis in the region, can't place data using subregions"
- );
- ErrorCount++;
- }
- }
- }
- }
- //
- // Optional parse: Optional = TRUE | FALSE
- //
- if (SFPIsKeyword ("Optional")) {
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPIsKeyword ("TRUE")) {
- ImageDefEntry->Optional = 1;
- } else if (SFPIsKeyword ("FALSE")) {
- //
- // Already set to 0
- //
- } else {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'TRUE' or 'FALSE'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- SFPIsToken (",");
- }
- //
- // Closing brace
- //
- if (!SFPIsToken ("}")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '}' closing brace to File entry", NULL);
- ErrorCount++;
- goto Done;
- }
- //
- // Add the entry to the end of the list
- //
- if (ImageDef->LastEntry != NULL) {
- ImageDef->LastEntry->Next = ImageDefEntry;
- } else {
- ImageDef->Entries = ImageDefEntry;
- }
-
- ImageDef->LastEntry = ImageDefEntry;
- } else if (SFPIsKeyword ("RawData")) {
- //
- // Parse: RawData { Name = "PadBytes", Region = "REGION_1", Data = { 0x78, 0x56, 0x34, 0x12 }}
- //
- ImageDefEntry = (IMAGE_DEFINITION_ENTRY *) _malloc (sizeof (IMAGE_DEFINITION_ENTRY));
- if (ImageDefEntry == NULL) {
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- ErrorCount++;
- goto Done;
- }
-
- memset (ImageDefEntry, 0, sizeof (IMAGE_DEFINITION_ENTRY));
- ImageDefEntry->IsRawData = 1;
- //
- // Open brace -- warning if not there
- //
- if (!SFPIsToken ("{")) {
- Warning (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- "expected '{' opening brace for RawData definition",
- NULL
- );
- WarningCount++;
- }
- //
- // Parse: Name = "PadBytes"
- //
- if (!SFPIsKeyword ("Name")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Name'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (ImageDefEntry->Name, sizeof (ImageDefEntry->Name))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted name of raw data", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following raw data name", NULL);
- WarningCount++;
- }
- //
- // Parse: Region = "REGION_NAME"
- //
- if (!SFPIsKeyword ("Region")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Region'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (ImageDefEntry->RegionName, sizeof (ImageDefEntry->RegionName))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted Region name", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following Region name", NULL);
- WarningCount++;
- }
- //
- // Parse optional: Subregion = "SUBREGION_NAME"
- //
- if (SFPIsKeyword ("Subregion")) {
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (ImageDefEntry->SubregionName, sizeof (ImageDefEntry->SubregionName))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted Subegion name", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following Subregion name", NULL);
- WarningCount++;
- }
- //
- // For a given region, you can only place data using the region name, or the subregion names.
- // In other words, you can't say File1->Region1 and File2->Region1.Subregion1. Enforce that
- // here by checking that any previous entries with the same Region name had a Subregion specified
- // as well.
- //
- for (TempImageDefEntry = ImageDef->Entries;
- TempImageDefEntry != NULL;
- TempImageDefEntry = TempImageDefEntry->Next
- ) {
- if (strcmp (TempImageDefEntry->Name, ImageDefEntry->Name) == 0) {
- if (TempImageDefEntry->SubregionName[0] == 0) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- TempImageDefEntry->RegionName,
- "data already placed on a region-basis in the region, can't place data using subregions"
- );
- ErrorCount++;
- }
- }
- }
- }
- //
- // Parse: Data = { 0x78, 0x56, 0x34, 0x12 }
- //
- if (!SFPIsKeyword ("Data")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Data'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPIsToken ("{")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '{' preceeding data list", NULL);
- WarningCount++;
- }
-
- if ((BufferData = CreateBufferData ()) == NULL) {
- ErrorCount++;
- goto Done;
- }
- //
- // Read bytes from input file until closing brace
- //
- while (!SFPIsToken ("}")) {
- if (!SFPGetNumber (&Num)) {
- SFPGetNextToken (Str, sizeof (Str));
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, Str, "expected data value", Str);
- ErrorCount++;
- FreeBufferData (BufferData, TRUE);
- goto Done;
- } else {
- //
- // Only allow bytes
- //
- if (Num > 0xFF) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "only values 0-255 (0x00-0xFF) allowed", NULL);
- ErrorCount++;
- FreeBufferData (BufferData, TRUE);
- goto Done;
- }
-
- AddBufferDataByte (BufferData, (char) Num);
- SFPIsToken (",");
- }
- }
- //
- // Now get the data and save it in our image entry
- //
- ImageDefEntry->RawData = GetBufferData (BufferData, &ImageDefEntry->RawDataSize);
- FreeBufferData (BufferData, 0);
- //
- // Closing brace for RawData {}
- //
- if (!SFPIsToken ("}")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '}' closing brace for RawData", NULL);
- ErrorCount++;
- goto Done;
- }
- //
- // Add the entry to the end of the list
- //
- if (ImageDef->LastEntry != NULL) {
- ImageDef->LastEntry->Next = ImageDefEntry;
- } else {
- ImageDef->Entries = ImageDefEntry;
- }
-
- ImageDef->LastEntry = ImageDefEntry;
- } else if (SFPIsToken ("}")) {
- //
- // Closing brace for FDImage {}
- //
- break;
- } else {
- SFPGetNextToken (Str, sizeof (Str));
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, Str, "unrecognized token", Str);
- ErrorCount++;
- goto Done;
- }
- }
- //
- // Add this image definition to our global list
- //
- ImageDef->Next = mImageDefinitions;
- mImageDefinitions = ImageDef;
- }
- //
- // Check for end-of-file
- //
- if (!SFPIsEOF ()) {
- SFPGetNextToken (Str, sizeof (Str));
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, Str, "expected end-of-file", Str);
- ErrorCount++;
- }
-
-Done:
- SFPCloseFile ();
- if (ErrorCount != 0) {
- return STATUS_ERROR;
- } else if (WarningCount != 0) {
- return STATUS_WARNING;
- }
-
- return STATUS_SUCCESS;
-}
-
-static
-FLASH_SUBREGION_DESCRIPTION *
-ParseSubregionDefinition (
- unsigned int SizeLeft
- )
-/*++
-
-Routine Description:
-
- Parse Subregion definitions from the input flash definition file. Format:
-
- Subregion {
- CreateHob = TRUE,
- Name = "FOO",
- Size = 0xA000,
- Attributes = "EFI_FLASH_AREA_SUBFV | EFI_FLASH_AREA_MEMMAPPED_FV",
- AreaType = "EFI_FLASH_AREA_EFI_VARIABLES",
- NameGuid = 12345678-1234-5678-AAAA-BBBBCCCCDDDD (or "EFI_SOME_GUID"),
- AreaTypeGuid = 11111111-2222-3333-4444-1, (or "EFI_SOME_GUID") (optional)
- FileSystemGuid = 11111111-2222-3333-4444-1, (or "EFI_SOME_GUID") (optional)
- }
-
- NOTE: The caller has already parsed the "Subregion" token, so start with the opening brace.
-
-Arguments:
-
- SizeLeft - in the flash definition file, a Region can be broken up into
- one or more subregions. As we parse the subregion definitions,
- the caller keeps track of how much space is left in the region
- that we're parsing subregions for. SizeLeft is that size, and
- so the size of the subregion we're now parsing better not
- exceed the size left.
- Returns:
-
- NULL - unrecoverable errors detected while parsing the subregion definition
-
- pointer to a subregion definition created from the parsed subregion
-
---*/
-{
- FLASH_SUBREGION_DESCRIPTION *Subregion;
- int ErrorCount;
- int WarningCount;
- unsigned int Number;
- BOOLEAN PreviousComma;
- //
- // Allocate memory for the new subregion descriptor
- //
- ErrorCount = 0;
- WarningCount = 0;
- Subregion = (FLASH_SUBREGION_DESCRIPTION *) _malloc (sizeof (FLASH_SUBREGION_DESCRIPTION));
- if (Subregion == NULL) {
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- ErrorCount++;
- goto Done;
- }
-
- memset (Subregion, 0, sizeof (FLASH_SUBREGION_DESCRIPTION));
- //
- // Open brace -- warning if not there
- //
- if (!SFPIsToken ("{")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected {", NULL);
- WarningCount++;
- }
- //
- // Parse: CreateHob = TRUE | FALSE,
- //
- if (!SFPIsKeyword ("CreateHob")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'CreateHob'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (SFPIsToken ("TRUE")) {
- Subregion->CreateHob = 1;
- } else if (SFPIsToken ("FALSE")) {
- //
- // Subregion->CreateHob = 0; -- not required since we did a memset earlier
- //
- } else {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'TRUE' or 'FALSE'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ',' following CreateHob value", NULL);
- WarningCount++;
- }
- //
- // Parse: Name = "Name",
- //
- if (!SFPIsKeyword ("Name")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Name'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetQuotedString (Subregion->Name, sizeof (Subregion->Name))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected Subregion name", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected comma following Region name", NULL);
- WarningCount++;
- }
- //
- // Parse: Size = 0x2000,
- //
- if (!SFPIsKeyword ("Size")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Size'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (!SFPGetNumber (&Subregion->Size)) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected numeric Size value", NULL);
- ErrorCount++;
- goto Done;
- }
-
- //
- // Check that the size does not exceed the size left passed in
- //
- if (Subregion->Size > SizeLeft) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "sum of Subregion sizes exceeds Region size", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ',' following Size value", NULL);
- }
- //
- // Parse: Attributes = Number | "String",
- //
- if (!SFPIsKeyword ("Attributes")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'Attributes'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (SFPGetNumber (&Number)) {
- sprintf (Subregion->Attributes, "0x%X", Number);
- } else if (!SFPGetQuotedString (Subregion->Attributes, sizeof (Subregion->Attributes))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted Attributes string", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ','", NULL);
- }
- //
- // Parse: AreaType = Number | "String",
- // AreaType is a UINT8, so error if it exceeds the size
- //
- if (!SFPIsKeyword ("AreaType")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'AreaType'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (SFPGetNumber (&Number)) {
- if (Number > 0xFF) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "AreaType value exceeds 255", NULL);
- ErrorCount++;
- }
-
- sprintf (Subregion->AreaType, "0x%X", Number & 0x00FF);
- } else if (!SFPGetQuotedString (Subregion->AreaType, sizeof (Subregion->AreaType))) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected quoted AreaType string", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken (",")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ',' following AreaType value", NULL);
- }
- //
- // Parse the three GUIDs (last two are optional)
- //
- // NameGuid = 12345678-1234-5678-AAAA-BBBBCCCCDDDD, (or "EFI_SOME_GUID")
- // AreaTypeGuid = 11111111-2222-3333-4444-1, (or "EFI_SOME_GUID")
- // FileSysteGuid = 11111111-2222-3333-4444-1, (or "EFI_SOME_GUID")
- //
- if (!SFPIsKeyword ("NameGuid")) {
- Error (SFPGetFileName (), SFPGetLineNumber (), 0, "expected 'NameGuid'", NULL);
- ErrorCount++;
- goto Done;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
- //
- // Allow a GUID or a quoted string identifier, which we'll just copy as a string
- //
- if (SFPGetQuotedString (Subregion->NameGuidString, sizeof (Subregion->NameGuidString))) {
- //
- // Nothing else to do
- //
- } else if (!SFPGetGuid (PARSE_GUID_STYLE_5_FIELDS, &Subregion->NameGuid)) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- "expected NameGuid quoted string or GUID of form 12345678-1234-1234-1234-123456789ABC",
- NULL
- );
- ErrorCount++;
- goto Done;
- }
- //
- // Comma following NameGuid is optional if they don't specify AreaTypeGuid or FileSystemGuid
- //
- PreviousComma = SFPIsToken (",");
- if (SFPIsKeyword ("AreaTypeGuid")) {
- //
- // Check for preceeding comma now
- //
- if (!PreviousComma) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ',' before 'AreaTypeGuid'", NULL);
- WarningCount++;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
-
- if (SFPGetQuotedString (Subregion->AreaTypeGuidString, sizeof (Subregion->AreaTypeGuidString))) {
- //
- // Nothing else to do
- //
- } else if (!SFPGetGuid (PARSE_GUID_STYLE_5_FIELDS, &Subregion->AreaTypeGuid)) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- "expected AreaTypeGuid quoted string or GUID of form 12345678-1234-1234-1234-123456789ABC",
- NULL
- );
- ErrorCount++;
- goto Done;
- }
-
- PreviousComma = SFPIsToken (",");
- }
-
- if (SFPIsKeyword ("FileSystemGuid")) {
- //
- // Check for preceeding comma now
- //
- if (!PreviousComma) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected ',' before 'FileSystemGuid'", NULL);
- WarningCount++;
- }
-
- if (!SFPIsToken ("=")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected '='", NULL);
- WarningCount++;
- }
- //
- // Allow a GUID or a quoted string identifier, which we'll just copy as a string
- //
- if (SFPGetQuotedString (Subregion->FileSystemGuidString, sizeof (Subregion->FileSystemGuidString))) {
- //
- // Nothing else to do
- //
- } else if (!SFPGetGuid (PARSE_GUID_STYLE_5_FIELDS, &Subregion->FileSystemGuid)) {
- Error (
- SFPGetFileName (),
- SFPGetLineNumber (),
- 0,
- "expected FileSystemGuid quoted string or GUID of form 12345678-1234-1234-1234-123456789ABC",
- NULL
- );
- ErrorCount++;
- goto Done;
- }
-
- SFPIsToken (",");
- }
- //
- // Look for subregion closing brace
- //
- if (!SFPIsToken ("}")) {
- Warning (SFPGetFileName (), SFPGetLineNumber (), 0, "expected Subregion closing brace '}'", NULL);
- WarningCount++;
- }
-
-Done:
- //
- // If any errors were encountered, then delete the subregion definition
- //
- if (ErrorCount != 0) {
- _free (Subregion);
- Subregion = NULL;
- }
-
- return Subregion;
-}
-
-STATUS
-FDFCreateCIncludeFile (
- char *FlashDeviceName,
- char *FileName
- )
-/*++
-
-Routine Description:
- Create a header file with #define definitions per an already-parsed
- flash definition file.
-
-Arguments:
- FlashDeviceName - name of flash device (from the flash definition file)
- to use
- FileName - name of output file to create
-
-Returns:
- STATUS_SUCCESS - no errors or warnings
- STATUS_WARNING - warnings, but no errors, were encountered
- STATUS_ERROR - errors were encountered
-
---*/
-{
- FILE *OutFptr;
- FLASH_BLOCK_DESCRIPTION *FBlock;
- FLASH_DEVICE_DESCRIPTION *FDev;
- FLASH_SUBREGION_DESCRIPTION *Subregion;
- unsigned int Offset;
- unsigned int SubregionOffset;
- int CreateHobs;
- //
- // Find the definition we're supposed to use
- //
- for (FDev = mFlashDevices; FDev != NULL; FDev = FDev->Next) {
- if (strcmp (FDev->Name, FlashDeviceName) == 0) {
- break;
- }
- }
-
- if (FDev == NULL) {
- Error (NULL, 0, 0, NULL, FlashDeviceName, "flash device not found in flash definitions");
- return STATUS_ERROR;
- }
-
- if ((OutFptr = fopen (FileName, "w")) == NULL) {
- Error (NULL, 0, 0, FileName, "failed to open output file for writing");
- return STATUS_ERROR;
- }
- //
- // Write a header
- //
- fprintf (OutFptr, CIncludeHeader);
- //
- // Write flash block base and size defines
- //
- fprintf (OutFptr, "#define FLASH_BASE 0x%08X\n", FDev->BaseAddress);
- fprintf (OutFptr, "#define FLASH_SIZE 0x%08X\n\n", FDev->Size);
- //
- // Write flash regions base, size and offset defines
- //
- Offset = 0;
- CreateHobs = 0;
- for (FBlock = FDev->Regions; FBlock != NULL; FBlock = FBlock->Next) {
- fprintf (
- OutFptr,
- "#define FLASH_REGION_%s_BASE %*c0x%08X\n",
- FBlock->Name,
- COLUMN2_START - 40 - strlen (FBlock->Name),
- ' ',
- Offset + FDev->BaseAddress
- );
- fprintf (
- OutFptr,
- "#define FLASH_REGION_%s_SIZE %*c0x%08X\n",
- FBlock->Name,
- COLUMN2_START - 40 - strlen (FBlock->Name),
- ' ',
- FBlock->Size
- );
- fprintf (
- OutFptr,
- "#define FLASH_REGION_%s_OFFSET %*c0x%08X\n",
- FBlock->Name,
- COLUMN2_START - 40 - strlen (FBlock->Name),
- ' ',
- Offset
- );
- //
- // Create defines for any subregions
- //
- SubregionOffset = 0;
- for (Subregion = FBlock->Subregions; Subregion != NULL; Subregion = Subregion->Next) {
- fprintf (
- OutFptr,
- "#define FLASH_REGION_%s_SUBREGION_%s_BASE %*c0x%08X\n",
- FBlock->Name,
- Subregion->Name,
- COLUMN3_START - 43 - strlen (FBlock->Name) - strlen (Subregion->Name),
- ' ',
- FDev->BaseAddress + Offset + SubregionOffset
- );
- fprintf (
- OutFptr,
- "#define FLASH_REGION_%s_SUBREGION_%s_SIZE %*c0x%08X\n",
- FBlock->Name,
- Subregion->Name,
- COLUMN3_START - 43 - strlen (FBlock->Name) - strlen (Subregion->Name),
- ' ',
- Subregion->Size
- );
- fprintf (
- OutFptr,
- "#define FLASH_REGION_%s_SUBREGION_%s_OFFSET %*c0x%08X\n",
- FBlock->Name,
- Subregion->Name,
- COLUMN3_START - 43 - strlen (FBlock->Name) - strlen (Subregion->Name),
- ' ',
- Offset + SubregionOffset
- );
- SubregionOffset += Subregion->Size;
- if (Subregion->CreateHob != 0) {
- CreateHobs = 1;
- }
- }
-
- Offset += FBlock->Size;
- }
- //
- // Now create a #define for the flash map data definition
- //
- fprintf (OutFptr, "\n\n#define EFI_FLASH_AREA_DATA_DEFINITION \\\n");
- //
- // Emit entry for each region
- //
- Offset = 0;
- for (FBlock = FDev->Regions; FBlock != NULL; FBlock = FBlock->Next) {
- fprintf (OutFptr, " /* %s region */\\\n", FBlock->Name);
- fprintf (OutFptr, " {\\\n");
- fprintf (OutFptr, " FLASH_REGION_%s_BASE,\\\n", FBlock->Name);
- fprintf (OutFptr, " FLASH_REGION_%s_SIZE,\\\n", FBlock->Name);
- fprintf (OutFptr, " %s,\\\n", FBlock->Attributes);
- fprintf (OutFptr, " %s,\\\n", FBlock->AreaType);
- fprintf (OutFptr, " 0, 0, 0,\\\n");
- //
- // The AreaTypeGuid may have been specified in the input flash definition file as a GUID, or
- // as a quoted string. Do the right one.
- //
- if (FBlock->AreaTypeGuidString[0] != 0) {
- fprintf (OutFptr, " %s, \\\n", FBlock->AreaTypeGuidString);
- } else {
- fprintf (
- OutFptr,
- " { 0x%08X, 0x%04X, 0x%04X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X },\\\n",
- FBlock->AreaTypeGuid.Data1,
- (unsigned int) FBlock->AreaTypeGuid.Data2,
- (unsigned int) FBlock->AreaTypeGuid.Data3,
- (unsigned int) FBlock->AreaTypeGuid.Data4[0],
- (unsigned int) FBlock->AreaTypeGuid.Data4[1],
- (unsigned int) FBlock->AreaTypeGuid.Data4[2],
- (unsigned int) FBlock->AreaTypeGuid.Data4[3],
- (unsigned int) FBlock->AreaTypeGuid.Data4[4],
- (unsigned int) FBlock->AreaTypeGuid.Data4[5],
- (unsigned int) FBlock->AreaTypeGuid.Data4[6],
- (unsigned int) FBlock->AreaTypeGuid.Data4[7]
- );
- }
- fprintf (OutFptr, " },\\\n");
- }
-
- fprintf (OutFptr, "\n\n");
- //
- // Now walk the list again to create the EFI_HOB_FLASH_MAP_ENTRY_TYPE definition
- //
- if (CreateHobs != 0) {
- fprintf (OutFptr, "//\n// EFI_HOB_FLASH_MAP_ENTRY_TYPE definition\n//\n");
- fprintf (OutFptr, "#define EFI_HOB_FLASH_MAP_ENTRY_TYPE_DATA_DEFINITION");
- for (FBlock = FDev->Regions; FBlock != NULL; FBlock = FBlock->Next) {
- //
- // See if the block has subregions, and that the CreateHobs flag is set
- // for any of them.
- //
- CreateHobs = 0;
- for (Subregion = FBlock->Subregions; Subregion != NULL; Subregion = Subregion->Next) {
- if (Subregion->CreateHob != 0) {
- CreateHobs = 1;
- break;
- }
- }
- //
- // If any of the subregions had the CreateHobs flag set, then create the entries in the
- // output file
- //
- if (CreateHobs != 0) {
- for (Subregion = FBlock->Subregions; Subregion != NULL; Subregion = Subregion->Next) {
- if (Subregion->CreateHob != 0) {
- fprintf (OutFptr, " \\\n");
- fprintf (OutFptr, " /* %s.%s Subregion */\\\n", FBlock->Name, Subregion->Name);
- fprintf (OutFptr, " {\\\n");
- fprintf (OutFptr, " {EFI_HOB_TYPE_GUID_EXTENSION,\\\n");
- fprintf (OutFptr, " sizeof (EFI_HOB_FLASH_MAP_ENTRY_TYPE ),\\\n");
- fprintf (OutFptr, " 0},\\\n");
- //
- // The NameGuid may have been specified in the input flash definition file as a GUID, or
- // as a quoted string. Do the right one.
- //
- if (Subregion->NameGuidString[0] != 0) {
- fprintf (OutFptr, " %s, \\\n", Subregion->NameGuidString);
- } else {
- fprintf (
- OutFptr,
- " { 0x%08X, 0x%04X, 0x%04X, {0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X}},\\\n",
- Subregion->NameGuid.Data1,
- (unsigned int) Subregion->NameGuid.Data2,
- (unsigned int) Subregion->NameGuid.Data3,
- (unsigned int) Subregion->NameGuid.Data4[0],
- (unsigned int) Subregion->NameGuid.Data4[1],
- (unsigned int) Subregion->NameGuid.Data4[2],
- (unsigned int) Subregion->NameGuid.Data4[3],
- (unsigned int) Subregion->NameGuid.Data4[4],
- (unsigned int) Subregion->NameGuid.Data4[5],
- (unsigned int) Subregion->NameGuid.Data4[6],
- (unsigned int) Subregion->NameGuid.Data4[7]
- );
- }
-
- fprintf (OutFptr, " {0, 0, 0},\\\n");
- fprintf (OutFptr, " %s,\\\n", Subregion->AreaType);
- //
- // The AreaTypeGuid may have been specified in the input flash definition file as a GUID, or
- // as a quoted string. Do the right one.
- //
- if (Subregion->AreaTypeGuidString[0] != 0) {
- fprintf (OutFptr, " %s, \\\n", Subregion->AreaTypeGuidString);
- } else {
- fprintf (
- OutFptr,
- " { 0x%08X, 0x%04X, 0x%04X, {0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X}},\\\n",
- Subregion->AreaTypeGuid.Data1,
- (unsigned int) Subregion->AreaTypeGuid.Data2,
- (unsigned int) Subregion->AreaTypeGuid.Data3,
- (unsigned int) Subregion->AreaTypeGuid.Data4[0],
- (unsigned int) Subregion->AreaTypeGuid.Data4[1],
- (unsigned int) Subregion->AreaTypeGuid.Data4[2],
- (unsigned int) Subregion->AreaTypeGuid.Data4[3],
- (unsigned int) Subregion->AreaTypeGuid.Data4[4],
- (unsigned int) Subregion->AreaTypeGuid.Data4[5],
- (unsigned int) Subregion->AreaTypeGuid.Data4[6],
- (unsigned int) Subregion->AreaTypeGuid.Data4[7]
- );
- }
-
- fprintf (OutFptr, " 1,\\\n");
- fprintf (OutFptr, " {{\\\n");
- fprintf (OutFptr, " %s,\\\n", Subregion->Attributes);
- fprintf (OutFptr, " 0,\\\n");
- fprintf (OutFptr, " FLASH_REGION_%s_SUBREGION_%s_BASE,\\\n", FBlock->Name, Subregion->Name);
- fprintf (OutFptr, " FLASH_REGION_%s_SUBREGION_%s_SIZE,\\\n", FBlock->Name, Subregion->Name);
- //
- // The FileSystemGuid may have been specified in the input flash definition file as a GUID, or
- // as a quoted string. Do the right one.
- //
- if (Subregion->FileSystemGuidString[0] != 0) {
- fprintf (OutFptr, " %s, \\\n", Subregion->FileSystemGuidString);
- } else {
- fprintf (
- OutFptr,
- " { 0x%08X, 0x%04X, 0x%04X, {0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X, 0x%02X}},\\\n",
- Subregion->FileSystemGuid.Data1,
- (unsigned int) Subregion->FileSystemGuid.Data2,
- (unsigned int) Subregion->FileSystemGuid.Data3,
- (unsigned int) Subregion->FileSystemGuid.Data4[0],
- (unsigned int) Subregion->FileSystemGuid.Data4[1],
- (unsigned int) Subregion->FileSystemGuid.Data4[2],
- (unsigned int) Subregion->FileSystemGuid.Data4[3],
- (unsigned int) Subregion->FileSystemGuid.Data4[4],
- (unsigned int) Subregion->FileSystemGuid.Data4[5],
- (unsigned int) Subregion->FileSystemGuid.Data4[6],
- (unsigned int) Subregion->FileSystemGuid.Data4[7]
- );
- }
-
- fprintf (OutFptr, " }},\\\n");
- fprintf (OutFptr, " },");
- }
- }
- }
- }
-
- fprintf (OutFptr, "\n\n");
- }
-
- //
- // Write the file's closing #endif
- //
- fprintf (OutFptr, CIncludeFooter);
- fclose (OutFptr);
- return STATUS_SUCCESS;
-}
-
-STATUS
-FDFCreateAsmIncludeFile (
- char *FlashDeviceName,
- char *FileName
- )
-/*++
-
-Routine Description:
- Create an assembly header file with equate definitions per an already-parsed
- flash definition file.
-
-Arguments:
- FlashDeviceName - name of flash device (from the flash definition file)
- to use
- FileName - name of output file to create
-
-Returns:
- STATUS_SUCCESS - no errors or warnings
- STATUS_WARNING - warnings, but no errors, were encountered
- STATUS_ERROR - errors were encountered
-
---*/
-{
- FILE *OutFptr;
- FLASH_BLOCK_DESCRIPTION *FBlock;
- FLASH_DEVICE_DESCRIPTION *FDev;
- unsigned int Offset;
- FLASH_SUBREGION_DESCRIPTION *Subregion;
- unsigned int SubregionOffset;
- //
- // Find the definition we're supposed to use
- //
- for (FDev = mFlashDevices; FDev != NULL; FDev = FDev->Next) {
- if (strcmp (FDev->Name, FlashDeviceName) == 0) {
- break;
- }
- }
-
- if (FDev == NULL) {
- Error (NULL, 0, 0, NULL, FlashDeviceName, "flash device not found in flash definitions");
- return STATUS_ERROR;
- }
-
- if ((OutFptr = fopen (FileName, "w")) == NULL) {
- Error (NULL, 0, 0, FileName, "failed to open output file for writing");
- return STATUS_ERROR;
- }
- //
- // Write a header
- //
- fprintf (OutFptr, "\n\n");
- //
- // Write flash block size and offset defines
- //
- fprintf (
- OutFptr,
- "FLASH_BASE %*cequ 0%08Xh\n",
- COLUMN2_START - 40,
- ' ',
- FDev->BaseAddress
- );
- fprintf (OutFptr, "FLASH_SIZE %*cequ 0%08Xh\n", COLUMN2_START - 40, ' ', FDev->Size);
- //
- // Write flash region size and offset defines
- //
- fprintf (OutFptr, "\n");
- Offset = 0;
- for (FBlock = FDev->Regions; FBlock != NULL; FBlock = FBlock->Next) {
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_BASE %*cequ 0%08Xh\n",
- FBlock->Name,
- COLUMN2_START - 20 - strlen (FBlock->Name),
- ' ',
- FDev->BaseAddress + Offset
- );
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_SIZE %*cequ 0%08Xh\n",
- FBlock->Name,
- COLUMN2_START - 20 - strlen (FBlock->Name),
- ' ',
- FBlock->Size
- );
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_OFFSET %*cequ 0%08Xh\n",
- FBlock->Name,
- COLUMN2_START - 20 - strlen (FBlock->Name),
- ' ',
- Offset
- );
- //
- // Create defines for any subregions
- //
- SubregionOffset = 0;
- for (Subregion = FBlock->Subregions; Subregion != NULL; Subregion = Subregion->Next) {
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_SUBREGION_%s_BASE %*cequ 0%08Xh\n",
- FBlock->Name,
- Subregion->Name,
- COLUMN3_START - 39 - strlen (FBlock->Name) - strlen (Subregion->Name),
- ' ',
- FDev->BaseAddress + Offset + SubregionOffset
- );
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_SUBREGION_%s_SIZE %*cequ 0%08Xh\n",
- FBlock->Name,
- Subregion->Name,
- COLUMN3_START - 39 - strlen (FBlock->Name) - strlen (Subregion->Name),
- ' ',
- Subregion->Size
- );
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_SUBREGION_%s_OFFSET %*cequ 0%08Xh\n",
- FBlock->Name,
- Subregion->Name,
- COLUMN3_START - 39 - strlen (FBlock->Name) - strlen (Subregion->Name),
- ' ',
- Offset + SubregionOffset
- );
- SubregionOffset += Subregion->Size;
- }
-
- Offset += FBlock->Size;
- }
-
- //
- // Write closing \n
- //
- fprintf (OutFptr, "\n\n");
- fclose (OutFptr);
- return STATUS_SUCCESS;
-}
-
-STATUS
-FDFCreateSymbols (
- char *FlashDeviceName
- )
-/*++
-
-Routine Description:
- Using the given flash device name, add symbols to the global symbol table. This
- allows other functions to use the symbol definitions for other purposes.
-
-Arguments:
- FlashDeviceName - name of flash device (from the flash definition file)
- to use
-
-Returns:
- STATUS_SUCCESS - no errors or warnings
- STATUS_WARNING - warnings, but no errors, were encountered
- STATUS_ERROR - errors were encountered
-
---*/
-{
- FLASH_BLOCK_DESCRIPTION *FBlock;
- FLASH_DEVICE_DESCRIPTION *FDev;
- unsigned int Offset;
- char SymName[120];
- char SymValue[120];
- FLASH_SUBREGION_DESCRIPTION *Subregion;
- unsigned int SubregionOffset;
- //
- // Find the definition we're supposed to use
- //
- for (FDev = mFlashDevices; FDev != NULL; FDev = FDev->Next) {
- if (strcmp (FDev->Name, FlashDeviceName) == 0) {
- break;
- }
- }
-
- if (FDev == NULL) {
- Error (NULL, 0, 0, NULL, FlashDeviceName, "flash device not found in flash definitions");
- return STATUS_ERROR;
- }
-
- sprintf (SymValue, "0x%08X", FDev->BaseAddress);
- SymbolAdd ("FLASH_BASE", SymValue, 0);
- sprintf (SymValue, "0x%08X", FDev->Size);
- SymbolAdd ("FLASH_SIZE", SymValue, 0);
- //
- // Add flash block size and offset defines
- //
- // Offset = 0;
- // for (FBlock = FDev->PBlocks; FBlock != NULL; FBlock = FBlock->Next) {
- // sprintf (SymName, "FLASH_BLOCK_%s_BASE", FBlock->Name);
- // sprintf (SymValue, "0x%08X", FDev->BaseAddress + Offset);
- // SymbolAdd (SymName, SymValue, 0);
- // sprintf (SymName, "FLASH_BLOCK_%s_SIZE", FBlock->Name);
- // sprintf (SymValue, "0x%08X", FBlock->Size);
- // SymbolAdd (SymName, SymValue, 0);
- // sprintf (SymName, "FLASH_BLOCK_%s_OFFSET", FBlock->Name);
- // sprintf (SymValue, "0x%08X", Offset);
- // SymbolAdd (SymName, SymValue, 0);
- // Offset += FBlock->Size;
- // }
- //
- // Add flash region block base, size, and offset defines
- //
- Offset = 0;
- for (FBlock = FDev->Regions; FBlock != NULL; FBlock = FBlock->Next) {
- sprintf (SymName, "FLASH_REGION_%s_BASE", FBlock->Name);
- sprintf (SymValue, "0x%08X", FDev->BaseAddress + Offset);
- SymbolAdd (SymName, SymValue, 0);
- sprintf (SymName, "FLASH_REGION_%s_SIZE", FBlock->Name);
- sprintf (SymValue, "0x%08X", FBlock->Size);
- SymbolAdd (SymName, SymValue, 0);
- sprintf (SymName, "FLASH_REGION_%s_OFFSET", FBlock->Name);
- sprintf (SymValue, "0x%08X", Offset);
- SymbolAdd (SymName, SymValue, 0);
- //
- // Add subregion symbols
- //
- if (FBlock->Subregions != NULL) {
- SubregionOffset = 0;
- for (Subregion = FBlock->Subregions; Subregion != NULL; Subregion = Subregion->Next) {
- sprintf (SymName, "FLASH_REGION_%s_SUBREGION_%s_BASE", FBlock->Name, Subregion->Name);
- sprintf (SymValue, "0x%08X", FDev->BaseAddress + Offset + SubregionOffset);
- SymbolAdd (SymName, SymValue, 0);
- sprintf (SymName, "FLASH_REGION_%s_SUBREGION_%s_SIZE", FBlock->Name, Subregion->Name);
- sprintf (SymValue, "0x%08X", Subregion->Size);
- SymbolAdd (SymName, SymValue, 0);
- sprintf (SymName, "FLASH_REGION_%s_SUBREGION_%s_OFFSET", FBlock->Name, Subregion->Name);
- sprintf (SymValue, "0x%08X", Offset + SubregionOffset);
- SymbolAdd (SymName, SymValue, 0);
- SubregionOffset += Subregion->Size;
- }
- }
-
- Offset += FBlock->Size;
- }
-
- return STATUS_SUCCESS;
-}
-
-STATUS
-FDFCreateImage (
- char *FlashDeviceName,
- char *ImageName,
- char *FileName
- )
-/*++
-
-Routine Description:
- Create a flash image using the given device and image names.
-
-Arguments:
- FlashDeviceName - name of flash device (from the flash definition file)
- to use
- ImageName - name of image (from the flash definition file) to create
- FileName - name of output file to create
-
-Returns:
- STATUS_SUCCESS - no errors or warnings
- STATUS_WARNING - warnings, but no errors, were encountered
- STATUS_ERROR - errors were encountered
-
---*/
-{
- STATUS Status;
- FILE *OutFptr;
- FLASH_BLOCK_DESCRIPTION *RegionDef;
- FLASH_DEVICE_DESCRIPTION *FDev;
- IMAGE_DEFINITION *ImageDef;
- unsigned int Offset;
- char *Buffer;
- FILE *InFptr;
- long FileSize;
- IMAGE_DEFINITION_ENTRY *IDefEntry;
- FLASH_SUBREGION_DESCRIPTION *SubregionDef;
- //
- // Find the flash definition we're supposed to use
- //
- InFptr = NULL;
- Status = STATUS_ERROR;
- for (FDev = mFlashDevices; FDev != NULL; FDev = FDev->Next) {
- if (strcmp (FDev->Name, FlashDeviceName) == 0) {
- break;
- }
- }
-
- if (FDev == NULL) {
- Error (NULL, 0, 0, FlashDeviceName, "flash device not found in flash definitions");
- return STATUS_ERROR;
- }
- //
- // Find the image name we're supposed to create
- //
- for (ImageDef = mImageDefinitions; ImageDef != NULL; ImageDef = ImageDef->Next) {
- if (strcmp (ImageDef->Name, ImageName) == 0) {
- break;
- }
- }
-
- if (ImageDef == NULL) {
- Error (NULL, 0, 0, ImageName, "image definition not found in image definitions");
- return STATUS_ERROR;
- }
- //
- // Open the output file
- //
- if ((OutFptr = fopen (FileName, "wb")) == NULL) {
- Error (NULL, 0, 0, FileName, "failed to open output file for writing");
- return STATUS_ERROR;
- }
- //
- // Allocate a buffer to copy the input data to
- //
- Buffer = (char *) _malloc (FDev->Size);
- if (Buffer == NULL) {
- Error (NULL, 0, 0, (INT8 *) "failed to allocate memory", NULL);
- goto Done;
- }
- //
- // Set contents of buffer to the erased value
- //
- if (FDev->ErasePolarity) {
- memset (Buffer, 0xFF, FDev->Size);
- } else {
- memset (Buffer, 0, FDev->Size);
- }
- //
- // Set all region and subregion size-left fields to the size of the region/subregion
- //
- for (RegionDef = FDev->Regions; RegionDef != NULL; RegionDef = RegionDef->Next) {
- RegionDef->SizeLeft = RegionDef->Size;
- for (SubregionDef = RegionDef->Subregions; SubregionDef != NULL; SubregionDef = SubregionDef->Next) {
- SubregionDef->SizeLeft = SubregionDef->Size;
- }
- }
- //
- // Now go through the image list, read files into the buffer.
- //
- for (IDefEntry = ImageDef->Entries; IDefEntry != NULL; IDefEntry = IDefEntry->Next) {
- //
- // If it's a file name, open the file, get the size, find the corresponding
- // flash region it's in, and copy the data.
- //
- if (IDefEntry->IsRawData == 0) {
- if ((InFptr = fopen (IDefEntry->Name, "rb")) == NULL) {
- Error (NULL, 0, 0, IDefEntry->Name, "failed to open input file for reading");
- goto Done;
- }
-
- fseek (InFptr, 0, SEEK_END);
- FileSize = ftell (InFptr);
- fseek (InFptr, 0, SEEK_SET);
- } else {
- FileSize = IDefEntry->RawDataSize;
- }
- //
- // Find the region/subregion it's in, see if we have space left
- //
- Offset = 0;
- for (RegionDef = FDev->Regions; RegionDef != NULL; RegionDef = RegionDef->Next) {
- if (strcmp (RegionDef->Name, IDefEntry->RegionName) == 0) {
- break;
- }
-
- Offset += RegionDef->Size;
- }
-
- if (RegionDef == NULL) {
- Error (NULL, 0, 0, IDefEntry->RegionName, "Region name not found in FlashDevice %s definition", FDev->Name);
- goto Done;
- }
-
- //
- // Check for subregion
- //
- if (IDefEntry->SubregionName[0] != 0) {
- for (SubregionDef = RegionDef->Subregions; SubregionDef != NULL; SubregionDef = SubregionDef->Next) {
- if (strcmp (SubregionDef->Name, IDefEntry->SubregionName) == 0) {
- break;
- }
-
- Offset += SubregionDef->Size;
- }
-
- if (SubregionDef == NULL) {
- Error (
- NULL,
- 0,
- 0,
- IDefEntry->SubregionName,
- "Subregion name not found in FlashDevice %s.%s Region definition",
- FDev->Name,
- RegionDef->Name
- );
- goto Done;
- }
- //
- // Enough space in the subregion?
- //
- if (SubregionDef->SizeLeft < (unsigned int) FileSize) {
- Error (
- NULL,
- 0,
- 0,
- IDefEntry->Name,
- "insufficient space in Subregion (at least 0x%X additional bytes required)",
- FileSize - SubregionDef->SizeLeft
- );
- goto Done;
- }
-
- //
- // Read the file into the buffer if it's a file. Otherwise copy the raw data
- //
- if (IDefEntry->IsRawData == 0) {
- if (fread (Buffer + Offset + (SubregionDef->Size - SubregionDef->SizeLeft), FileSize, 1, InFptr) != 1) {
- Error (NULL, 0, 0, IDefEntry->Name, "failed to read file contents");
- goto Done;
- }
-
- fclose (InFptr);
- InFptr = NULL;
- } else {
- memcpy (
- Buffer + Offset + (SubregionDef->Size - SubregionDef->SizeLeft),
- IDefEntry->RawData,
- IDefEntry->RawDataSize
- );
- }
-
- SubregionDef->SizeLeft -= FileSize;
- //
- // Align based on the Region alignment requirements.
- //
- if (RegionDef->Alignment != 0) {
- while (((unsigned int) (SubregionDef->Size - SubregionDef->SizeLeft) &~RegionDef->Alignment) != 0) {
- if (SubregionDef->SizeLeft == 0) {
- break;
- }
-
- SubregionDef->SizeLeft--;
- }
- }
- } else {
- //
- // Placing data in a region. Check for enough space in the region left.
- //
- if (RegionDef->SizeLeft < (unsigned int) FileSize) {
- Error (
- NULL,
- 0,
- 0,
- IDefEntry->Name,
- "insufficient space in Region (at least 0x%X additional bytes required)",
- FileSize - RegionDef->SizeLeft
- );
- goto Done;
- }
-
- //
- // Read the file into the buffer if it's a file. Otherwise copy the raw data
- //
- if (IDefEntry->IsRawData == 0) {
- if (fread (Buffer + Offset + (RegionDef->Size - RegionDef->SizeLeft), FileSize, 1, InFptr) != 1) {
- Error (NULL, 0, 0, IDefEntry->Name, "failed to read file contents");
- goto Done;
- }
-
- fclose (InFptr);
- InFptr = NULL;
- } else {
- memcpy (Buffer + Offset + (RegionDef->Size - RegionDef->SizeLeft), IDefEntry->RawData, IDefEntry->RawDataSize);
- }
-
- RegionDef->SizeLeft -= FileSize;
- //
- // Align
- //
- if (RegionDef->Alignment != 0) {
- while (((unsigned int) (RegionDef->Size - RegionDef->SizeLeft) &~RegionDef->Alignment) != 0) {
- if (RegionDef->SizeLeft == 0) {
- break;
- }
-
- RegionDef->SizeLeft--;
- }
- }
- }
- }
-
- if (fwrite (Buffer, FDev->Size, 1, OutFptr) != 1) {
- Error (NULL, 0, 0, "failed to write buffer contents to output file", NULL);
- goto Done;
- }
-
- Status = STATUS_SUCCESS;
-Done:
- if (InFptr != NULL) {
- fclose (InFptr);
- }
-
- if (Buffer != NULL) {
- _free (Buffer);
- }
-
- if (OutFptr != NULL) {
- fclose (OutFptr);
- if (Status == STATUS_ERROR) {
- remove (FileName);
- }
- }
-
- return Status;
-}
-
-STATUS
-FDFCreateDscFile (
- char *FlashDeviceName,
- char *FileName
- )
-/*++
-
-Routine Description:
- Create a DSC-style output file with equates for flash management.
-
-Arguments:
- FlashDeviceName - name of flash device (from the flash definition file)
- to use
- FileName - name of output file to create
-
-Returns:
- STATUS_SUCCESS - no errors or warnings
- STATUS_WARNING - warnings, but no errors, were encountered
- STATUS_ERROR - errors were encountered
-
---*/
-{
- FILE *OutFptr;
- FLASH_BLOCK_DESCRIPTION *FBlock;
- FLASH_DEVICE_DESCRIPTION *FDev;
- unsigned int Offset;
- FLASH_SUBREGION_DESCRIPTION *Subregion;
- unsigned int SubregionOffset;
- //
- // Find the definition we're supposed to use
- //
- for (FDev = mFlashDevices; FDev != NULL; FDev = FDev->Next) {
- if (strcmp (FDev->Name, FlashDeviceName) == 0) {
- break;
- }
- }
-
- if (FDev == NULL) {
- Error (NULL, 0, 0, FlashDeviceName, "flash device not found in flash definitions");
- return STATUS_ERROR;
- }
-
- if ((OutFptr = fopen (FileName, "w")) == NULL) {
- Error (NULL, 0, 0, FileName, "failed to open output file for writing");
- return STATUS_ERROR;
- }
- //
- // Write the flash base address and size
- //
- fprintf (OutFptr, "\n");
- fprintf (OutFptr, "FLASH_BASE = 0x%08X\n", FDev->BaseAddress);
- fprintf (OutFptr, "FLASH_SIZE = 0x%08X\n\n", FDev->Size);
- //
- // Write flash block size and offset defines
- //
- Offset = 0;
- for (FBlock = FDev->Regions; FBlock != NULL; FBlock = FBlock->Next) {
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_BASE %*c= 0x%08X\n",
- FBlock->Name,
- COLUMN2_START - 40 - strlen (FBlock->Name),
- ' ',
- Offset + FDev->BaseAddress
- );
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_SIZE %*c= 0x%08X\n",
- FBlock->Name,
- COLUMN2_START - 40 - strlen (FBlock->Name),
- ' ',
- FBlock->Size
- );
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_SIZE_BLOCKS %*c= 0x%x\n",
- FBlock->Name,
- COLUMN2_START - 40 - strlen (FBlock->Name),
- ' ',
- (FBlock->Size)/(FDev->PBlocks->Size)
- );
- //
- // Create defines for any subregions
- //
- SubregionOffset = 0;
- for (Subregion = FBlock->Subregions; Subregion != NULL; Subregion = Subregion->Next) {
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_SUBREGION_%s_BASE %*c= 0x%08X\n",
- FBlock->Name,
- Subregion->Name,
- COLUMN3_START - 48 - strlen (FBlock->Name) - strlen (Subregion->Name),
- ' ',
- FDev->BaseAddress + Offset + SubregionOffset
- );
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_SUBREGION_%s_SIZE %*c= 0x%08X\n",
- FBlock->Name,
- Subregion->Name,
- COLUMN3_START - 48 - strlen (FBlock->Name) - strlen (Subregion->Name),
- ' ',
- Subregion->Size
- );
- fprintf (
- OutFptr,
- "FLASH_REGION_%s_SUBREGION_%s_OFFSET %*c= 0x%08X\n",
- FBlock->Name,
- Subregion->Name,
- COLUMN3_START - 48 - strlen (FBlock->Name) - strlen (Subregion->Name),
- ' ',
- Offset + SubregionOffset
- );
-
- SubregionOffset += Subregion->Size;
- }
-
- Offset += FBlock->Size;
- }
- //
- // Close file
- //
- fprintf (OutFptr, "\n");
- fclose (OutFptr);
- return STATUS_SUCCESS;
-}
-
-
-/*++
-
-Routine Description:
- The following buffer management routines are used to encapsulate functionality
- for managing a growable data buffer.
-
-Arguments:
- BUFFER_DATA - structure that is used to maintain a data buffer
-
-Returns:
- NA
-
---*/
-static
-BUFFER_DATA *
-CreateBufferData (
- VOID
- )
-/*++
-
-Routine Description:
-
- Create a growable data buffer with default buffer length.
-
-Arguments:
-
- None
-
-Returns:
-
- NULL - error occured during data buffer creation
- Not NULL - the pointer to the newly created data buffer
-
---*/
-{
- BUFFER_DATA *BD;
- BD = (BUFFER_DATA *) _malloc (sizeof (BUFFER_DATA));
- if (BD == NULL) {
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- return NULL;
- }
-
- memset (BD, 0, sizeof (BUFFER_DATA));
- BD->BufferStart = (char *) _malloc (BUFFER_SIZE);
- if (BD->BufferStart == NULL) {
- _free (BD);
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- return NULL;
- }
-
- BD->BufferEnd = BD->BufferStart + BUFFER_SIZE;
- BD->BufferPos = BD->BufferStart;
- return BD;
-}
-
-static
-BOOLEAN
-AddBufferDataByte (
- BUFFER_DATA *Buffer,
- char Data
- )
-/*++
-
-Routine Description:
-
- Add a single byte to a growable data buffer, growing the buffer if required.
-
-Arguments:
-
- Buffer - pointer to the growable data buffer to add a single byte to
- Data - value of the single byte data to be added
-
-Returns:
-
- TRUE - the single byte data was successfully added
- FALSE - error occurred, the single byte data was not added
-
---*/
-{
- int Size;
- char *NewBuffer;
- //
- // See if we have to grow the buffer
- //
- if (Buffer->BufferPos >= Buffer->BufferEnd) {
- Size = (int) Buffer->BufferEnd - (int) Buffer->BufferStart;
- NewBuffer = (char *) _malloc (Size + BUFFER_SIZE);
- if (NewBuffer == NULL) {
- Error (__FILE__, __LINE__, 0, "memory allocation failure", NULL);
- return FALSE;
- }
-
- memcpy (NewBuffer, Buffer->BufferStart, Size);
- _free (Buffer->BufferStart);
- Buffer->BufferStart = NewBuffer;
- Buffer->BufferPos = Buffer->BufferStart + Size;
- Buffer->BufferEnd = Buffer->BufferStart + Size + BUFFER_SIZE;
- }
-
- *Buffer->BufferPos = Data;
- Buffer->BufferPos++;
- return TRUE;
-}
-
-static
-void
-FreeBufferData (
- BUFFER_DATA *Buffer,
- BOOLEAN FreeData
- )
-/*++
-
-Routine Description:
-
- Free memory used to manage a growable data buffer.
-
-Arguments:
-
- Buffer - pointer to the growable data buffer to be destructed
- FreeData - TRUE, free memory containing the buffered data
- FALSE, do not free the buffered data memory
-
-Returns:
-
- None
-
---*/
-{
- if (Buffer != NULL) {
- if (FreeData && (Buffer->BufferStart != NULL)) {
- _free (Buffer->BufferStart);
- }
-
- _free (Buffer);
- }
-}
-
-static
-char *
-GetBufferData (
- BUFFER_DATA *Buffer,
- int *BufferSize
- )
-/*++
-
-Routine Description:
-
- Return a pointer and size of the data in a growable data buffer.
-
-Arguments:
-
- Buffer - pointer to the growable data buffer
- BufferSize - size of the data in the growable data buffer
-
-Returns:
-
- pointer of the data in the growable data buffer
-
---*/
-{
- *BufferSize = (int) Buffer->BufferPos - (int) Buffer->BufferStart;
- return Buffer->BufferStart;
-}
-
-STATUS
-FDDiscover (
- char *FDFileName,
- unsigned int BaseAddr
- )
-/*++
-
-Routine Description:
- Walk a binary image and see if you find anything that looks like a
- firmware volume.
-
-Arguments:
- FDFileName - name of input FD image to parse
- BaseAddr - base address of input FD image
-
-Returns:
- STATUS_SUCCESS - no errors or warnings
- STATUS_WARNING - warnings, but no errors, were encountered
- STATUS_ERROR - errors were encountered
-
-NOTE:
- This routine is used for debug purposes only.
-
---*/
-{
- FILE *InFptr;
- long FileSize;
- long Offset;
- EFI_FIRMWARE_VOLUME_HEADER FVHeader;
- EFI_GUID
- FileSystemGuid = { 0x7A9354D9, 0x0468, 0x444a, 0x81, 0xCE, 0x0B, 0xF6, 0x17, 0xD8, 0x90, 0xDF };
-
- if ((InFptr = fopen (FDFileName, "rb")) == NULL) {
- Error (NULL, 0, 0, FDFileName, "failed to open file for reading");
- return STATUS_ERROR;
- }
-
- fseek (InFptr, 0, SEEK_END);
- FileSize = ftell (InFptr);
- fseek (InFptr, 0, SEEK_SET);
- Offset = 0;
- while (Offset < FileSize) {
- fseek (InFptr, Offset, SEEK_SET);
- //
- // Read the contents of the file, see if it's an FV header
- //
- if (fread (&FVHeader, sizeof (EFI_FIRMWARE_VOLUME_HEADER), 1, InFptr) == 1) {
- //
- // Check version and GUID
- //
- if ((FVHeader.Revision == EFI_FVH_REVISION) && (FVHeader.Signature == EFI_FVH_SIGNATURE)) {
- fprintf (stdout, "FV header at 0x%08X FVSize=0x%08X ", Offset + BaseAddr, (UINT32) FVHeader.FvLength);
- if (memcmp (&FVHeader.FileSystemGuid, &FileSystemGuid, sizeof (EFI_GUID)) == 0) {
- fprintf (stdout, "standard FFS file system\n");
- } else {
- fprintf (stdout, "non-standard FFS file system\n");
- }
- }
- }
-
- Offset += 16 * 1024;
- }
-
- fclose (InFptr);
- return STATUS_SUCCESS;
-}
|