+/*++\r
+\r
+Copyright (c) 1999 - 2006, Intel Corporation. All rights reserved\r
+This software and associated documentation (if any) is furnished\r
+under a license and may only be used or copied in accordance\r
+with the terms of the license. Except as permitted by such\r
+license, no part of this software or documentation may be\r
+reproduced, stored in a retrieval system, or transmitted in any\r
+form or by any means without the express written consent of\r
+Intel Corporation.\r
+\r
+\r
+Module Name:\r
+\r
+ GenBsfImage.c\r
+\r
+Abstract:\r
+\r
+ This file contains functions required to generate a boot strap file (BSF) \r
+ also known as the Volume Top File (VTF)\r
+\r
+--*/\r
+\r
+//\r
+// Module Coded to EFI 2.0 Coding Conventions\r
+//\r
+#include <FvLib.h>\r
+#include <Common/UefiBaseTypes.h>\r
+#include "GenBsfImage.h"\r
+#include <Guid/FirmwareFileSystem.h>\r
+#include "CommonLib.h"\r
+\r
+//\r
+// Global variables\r
+//\r
+EFI_GUID Bsf1NameGuid = EFI_IPF_VTF1_GUID\r
+EFI_GUID Bsf2NameGuid = EFI_IPF_VTF2_GUID\r
+\r
+CHAR8 **TokenStr;\r
+CHAR8 **OrgStrTokPtr;\r
+\r
+PARSED_BSF_INFO *FileListPtr;\r
+PARSED_BSF_INFO *FileListHeadPtr;\r
+\r
+VOID *Bsf1Buffer;\r
+VOID *Bsf1EndBuffer;\r
+VOID *Bsf2Buffer;\r
+VOID *Bsf2EndBuffer;\r
+\r
+UINTN ValidLineNum = 0;\r
+UINTN ValidFFDFileListNum = 0;\r
+\r
+//\r
+// Section Description and their number of occurences in *.INF file\r
+//\r
+UINTN NumFvFiles = 0;\r
+UINTN SectionOptionNum = 0;\r
+\r
+//\r
+// Global flag which will check for BSF Present, if yes then will be used\r
+// to decide about adding FFS header to pad data\r
+//\r
+BOOLEAN BSFPresent = FALSE;\r
+\r
+//\r
+// Address related information\r
+//\r
+UINT64 Fv1BaseAddress = 0;\r
+UINT64 Fv2BaseAddress = 0;\r
+UINT64 Fv1EndAddress = 0;\r
+UINT64 Fv2EndAddress = 0;\r
+UINT32 Bsf1TotalSize = SIZE_TO_OFFSET_PAL_A_END;\r
+UINT64 Bsf1LastStartAddress = 0;\r
+UINT32 Bsf2TotalSize = 0;\r
+UINT64 Bsf2LastStartAddress = 0;\r
+\r
+UINT32 BufferToTop = 0;\r
+\r
+//\r
+// IA32 Reset Vector Bin name\r
+//\r
+CHAR8 IA32BinFile[FILE_NAME_SIZE];\r
+\r
+//\r
+// Function Implementations\r
+//\r
+VOID\r
+BuildTokenList (\r
+ IN CHAR8 *Token\r
+ )\r
+/*++\r
+Routine Description:\r
+\r
+ This function builds the token list in an array which will be parsed later\r
+\r
+Arguments:\r
+\r
+ Token - The pointer of string\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ strcpy (*TokenStr, Token);\r
+ TokenStr++;\r
+}\r
+\r
+EFI_STATUS\r
+ConvertVersionInfo (\r
+ IN CHAR8 *Str,\r
+ IN OUT UINT8 *MajorVer,\r
+ IN OUT UINT8 *MinorVer\r
+ )\r
+/*++\r
+Routine Description:\r
+\r
+ This function converts GUID string to GUID\r
+\r
+Arguments:\r
+\r
+ Str - String representing in form XX.XX\r
+ MajorVer - The major vertion\r
+ MinorVer - The minor vertion\r
+\r
+Returns:\r
+\r
+ EFI_SUCCESS - The fuction completed successfully.\r
+\r
+--*/\r
+{\r
+ CHAR8 StrPtr[40];\r
+ CHAR8 *Token;\r
+ UINTN Length;\r
+ UINTN Major;\r
+ UINTN Minor;\r
+\r
+ Major = 0;\r
+ Minor = 0;\r
+ memset (StrPtr, 0, 40);\r
+ Token = strtok (Str, ".");\r
+\r
+ while (Token != NULL) {\r
+ strcat (StrPtr, Token);\r
+ Token = strtok (NULL, ".");\r
+ }\r
+\r
+ Length = strlen (StrPtr);\r
+ sscanf (\r
+ StrPtr,\r
+ "%01x%02x",\r
+ &Major,\r
+ &Minor\r
+ );\r
+\r
+ *MajorVer = (UINT8) Major;\r
+ *MinorVer = (UINT8) Minor;\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+VOID\r
+TrimLine (\r
+ IN CHAR8 *Line\r
+ )\r
+/*++\r
+Routine Description:\r
+\r
+ This function cleans up the line by removing all whitespace and \r
+ comments\r
+\r
+Arguments:\r
+\r
+ Line - The pointer of the string\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ CHAR8 TmpLine[FILE_NAME_SIZE];\r
+ CHAR8 Char;\r
+ CHAR8 *Ptr0;\r
+ UINTN Index;\r
+ UINTN Index2;\r
+\r
+ //\r
+ // Change '#' to '//' for Comment style\r
+ //\r
+ if (((Ptr0 = strchr (Line, '#')) != NULL) || ((Ptr0 = strstr (Line, "//")) != NULL)) {\r
+ Line[Ptr0 - Line] = 0;\r
+ }\r
+\r
+ //\r
+ // Initialize counters\r
+ //\r
+ Index = 0;\r
+ Index2 = 0;\r
+\r
+ while ((Char = Line[Index]) != 0) {\r
+ if ((Char != ' ') && (Char != '\t') && (Char != '\n')) {\r
+ TmpLine[Index2++] = Char;\r
+ }\r
+ Index++;\r
+ }\r
+\r
+ TmpLine[Index2] = 0;\r
+ strcpy (Line, TmpLine);\r
+}\r
+\r
+VOID\r
+ValidLineCount (\r
+ IN FILE *Fp\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function calculated number of valid lines in a input file.\r
+ \r
+Arguments:\r
+\r
+ Fp - Pointer to a file handle which has been opened.\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ CHAR8 Buff[FILE_NAME_SIZE];\r
+\r
+ while (fgets (Buff, sizeof (Buff), Fp)) {\r
+ TrimLine (Buff);\r
+ if (Buff[0] == 0) {\r
+ continue;\r
+ }\r
+\r
+ ValidLineNum++;\r
+ }\r
+}\r
+\r
+VOID\r
+ParseInputFile (\r
+ IN FILE *Fp\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function parses the input file and tokenize the string\r
+ \r
+Arguments:\r
+\r
+ Fp - Pointer to a file handle which has been opened.\r
+ \r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ CHAR8 *Token;\r
+ CHAR8 Buff[FILE_NAME_SIZE];\r
+ CHAR8 OrgLine[FILE_NAME_SIZE];\r
+ CHAR8 Str[FILE_NAME_SIZE];\r
+ CHAR8 Delimit[] = "=";\r
+\r
+ while (fgets (Buff, sizeof (Buff), Fp) != NULL) {\r
+ strcpy (OrgLine, Buff);\r
+ TrimLine (Buff);\r
+ if (Buff[0] == 0) {\r
+ continue;\r
+ }\r
+\r
+ Token = strtok (Buff, Delimit);\r
+\r
+ while (Token != NULL) {\r
+ strcpy (Str, Token);\r
+ BuildTokenList (Str);\r
+ Token = strtok (NULL, Delimit);\r
+ }\r
+ }\r
+}\r
+\r
+EFI_STATUS\r
+InitializeComps (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function intializes the relevant global variable which is being\r
+ used to store the information retrieved from INF file. This also initializes\r
+ the BSF symbol file.\r
+ \r
+Arguments:\r
+\r
+ None\r
+\r
+Returns:\r
+\r
+ EFI_SUCCESS - The function completed successfully\r
+ EFI_OUT_OF_RESOURCES - Malloc failed.\r
+\r
+--*/\r
+{\r
+\r
+ FileListPtr = malloc (sizeof (PARSED_BSF_INFO));\r
+\r
+ if (FileListPtr == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+\r
+ FileListHeadPtr = FileListPtr;\r
+ memset (FileListPtr, 0, sizeof (PARSED_BSF_INFO));\r
+ FileListPtr->NextBsfInfo = NULL;\r
+\r
+ remove (BSF_SYM_FILE);\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+VOID\r
+ParseAndUpdateComponents (\r
+ IN PARSED_BSF_INFO *BsfInfo\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function intializes the relevant global variable which is being\r
+ used to store the information retrieved from INF file.\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - A pointer to the BSF Info Structure\r
+ \r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ UINT64 StringValue;\r
+\r
+ while (*TokenStr != NULL && (_stricmp (*TokenStr, "COMP_NAME") != 0)) {\r
+\r
+ if (_stricmp (*TokenStr, "COMP_LOC") == 0) {\r
+ TokenStr++;\r
+ if (_stricmp (*TokenStr, "F") == 0) {\r
+ BsfInfo->LocationType = FIRST_VTF;\r
+ } else if (_stricmp (*TokenStr, "S") == 0) {\r
+ BsfInfo->LocationType = SECOND_VTF;\r
+ } else {\r
+ BsfInfo->LocationType = NONE;\r
+ printf ("\nERROR: Unknown location for component %s", BsfInfo->CompName);\r
+ }\r
+ } else if (_stricmp (*TokenStr, "COMP_TYPE") == 0) {\r
+ TokenStr++;\r
+ if (AsciiStringToUint64 (*TokenStr, FALSE, &StringValue) != EFI_SUCCESS) {\r
+ printf ("\nERROR: Could not read a numeric value from \"%s\".", TokenStr);\r
+ return ;\r
+ }\r
+\r
+ BsfInfo->CompType = (UINT8) StringValue;\r
+ } else if (_stricmp (*TokenStr, "COMP_VER") == 0) {\r
+ TokenStr++;\r
+ if (_stricmp (*TokenStr, "-") == 0) {\r
+ BsfInfo->VersionPresent = FALSE;\r
+ BsfInfo->MajorVer = 0;\r
+ BsfInfo->MinorVer = 0;\r
+ } else {\r
+ BsfInfo->VersionPresent = TRUE;\r
+ ConvertVersionInfo (*TokenStr, &BsfInfo->MajorVer, &BsfInfo->MinorVer);\r
+ }\r
+ } else if (_stricmp (*TokenStr, "COMP_BIN") == 0) {\r
+ TokenStr++;\r
+ strcpy (BsfInfo->CompBinName, *TokenStr);\r
+ } else if (_stricmp (*TokenStr, "COMP_SYM") == 0) {\r
+ TokenStr++;\r
+ strcpy (BsfInfo->CompSymName, *TokenStr);\r
+ } else if (_stricmp (*TokenStr, "COMP_SIZE") == 0) {\r
+ TokenStr++;\r
+ if (_stricmp (*TokenStr, "-") == 0) {\r
+ BsfInfo->PreferredSize = FALSE;\r
+ BsfInfo->CompSize = 0;\r
+ } else {\r
+ BsfInfo->PreferredSize = TRUE;\r
+ if (AsciiStringToUint64 (*TokenStr, FALSE, &StringValue) != EFI_SUCCESS) {\r
+ printf ("\nERROR: Could not read a numeric value from \"%s\".", TokenStr);\r
+ return ;\r
+ }\r
+\r
+ BsfInfo->CompSize = (UINTN) StringValue;\r
+ }\r
+\r
+ } else if (_stricmp (*TokenStr, "COMP_CS") == 0) {\r
+ TokenStr++;\r
+ if (_stricmp (*TokenStr, "1") == 0) {\r
+ BsfInfo->CheckSumRequired = 1;\r
+ } else if (_stricmp (*TokenStr, "0") == 0) {\r
+ BsfInfo->CheckSumRequired = 0;\r
+ } else {\r
+ printf ("\nERROR: Bad information in INF file about Checksum required field");\r
+ }\r
+ }\r
+\r
+ TokenStr++;\r
+ if (*TokenStr == NULL) {\r
+ break;\r
+ }\r
+ }\r
+}\r
+\r
+VOID\r
+InitializeInFileInfo (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function intializes the relevant global variable which is being\r
+ used to store the information retrieved from INF file.\r
+\r
+Arguments:\r
+\r
+ NONE\r
+\r
+Returns:\r
+\r
+ NONE\r
+\r
+--*/\r
+{\r
+ UINTN SectionOptionFlag;\r
+ UINTN SectionCompFlag;\r
+\r
+ SectionOptionFlag = 0;\r
+ SectionCompFlag = 0;\r
+ TokenStr = OrgStrTokPtr;\r
+ while (*TokenStr != NULL) {\r
+ if (_stricmp (*TokenStr, "[OPTIONS]") == 0) {\r
+ SectionOptionFlag = 1;\r
+ SectionCompFlag = 0;\r
+ }\r
+\r
+ if (_stricmp (*TokenStr, "[COMPONENTS]") == 0) {\r
+ if (FileListPtr == NULL) {\r
+ FileListPtr = FileListHeadPtr;\r
+ }\r
+\r
+ SectionCompFlag = 1;\r
+ SectionOptionFlag = 0;\r
+ TokenStr++;\r
+ }\r
+\r
+ if (SectionOptionFlag) {\r
+ if (_stricmp (*TokenStr, "IA32_RST_BIN") == 0) {\r
+ *TokenStr++;\r
+ strcpy (IA32BinFile, *TokenStr);\r
+ }\r
+ }\r
+\r
+ if (SectionCompFlag) {\r
+ if (_stricmp (*TokenStr, "COMP_NAME") == 0) {\r
+ TokenStr++;\r
+ strcpy (FileListPtr->CompName, *TokenStr);\r
+ TokenStr++;\r
+ ParseAndUpdateComponents (FileListPtr);\r
+ }\r
+\r
+ if (*TokenStr != NULL) {\r
+ FileListPtr->NextBsfInfo = malloc (sizeof (PARSED_BSF_INFO));\r
+ if (FileListPtr->NextBsfInfo == NULL) {\r
+ printf ("Error: Out of memory resources.\n");\r
+ break;\r
+ }\r
+ FileListPtr = FileListPtr->NextBsfInfo;\r
+ memset (FileListPtr, 0, sizeof (PARSED_BSF_INFO));\r
+ FileListPtr->NextBsfInfo = NULL;\r
+ continue;\r
+ } else {\r
+ break;\r
+ }\r
+ }\r
+\r
+ TokenStr++;\r
+ }\r
+}\r
+\r
+EFI_STATUS\r
+GetBsfRelatedInfoFromInfFile (\r
+ IN CHAR8 *FileName\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function reads the input file, parse it and create a list of tokens\r
+ which is parsed and used, to intialize the data related to BSF\r
+ \r
+Arguments:\r
+\r
+ FileName - FileName which needed to be read to parse data\r
+\r
+Returns:\r
+ \r
+ EFI_ABORTED - Error in opening file\r
+ EFI_INVALID_PARAMETER - File doesn't contain any valid informations\r
+ EFI_OUT_OF_RESOURCES - Malloc Failed\r
+ EFI_SUCCESS - The function completed successfully \r
+\r
+--*/\r
+{\r
+ FILE *Fp;\r
+ UINTN Index;\r
+ EFI_STATUS Status;\r
+\r
+ Fp = fopen (FileName, "r");\r
+ if (Fp == NULL) {\r
+ printf ("\nERROR: Error in opening %s file\n", FileName);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ ValidLineCount (Fp);\r
+\r
+ if (ValidLineNum == 0) {\r
+ printf ("\nERROR: File doesn't contain any valid informations");\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ TokenStr = (CHAR8 **) malloc (sizeof (UINTN) * (2 * ValidLineNum + 1));\r
+\r
+ if (TokenStr == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+\r
+ memset (TokenStr, 0, (sizeof (UINTN) * (2 * ValidLineNum + 1)));\r
+ OrgStrTokPtr = TokenStr;\r
+\r
+ for (Index = 0; Index < (2 * ValidLineNum); Index++) {\r
+ *TokenStr = (CHAR8*)malloc (sizeof (CHAR8) * FILE_NAME_SIZE);\r
+\r
+ if (*TokenStr == NULL) {\r
+ free (OrgStrTokPtr);\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+\r
+ memset (*TokenStr, 0, FILE_NAME_SIZE);\r
+// free (*TokenStr);\r
+ TokenStr++;\r
+ }\r
+\r
+ TokenStr = NULL;\r
+ TokenStr = OrgStrTokPtr;\r
+ fseek (Fp, 0L, SEEK_SET);\r
+\r
+ Status = InitializeComps ();\r
+\r
+ if (Status != EFI_SUCCESS) {\r
+ free (OrgStrTokPtr);\r
+ return Status;\r
+ }\r
+\r
+ ParseInputFile (Fp);\r
+ InitializeInFileInfo ();\r
+\r
+ if (Fp) {\r
+ fclose (Fp);\r
+ }\r
+ free (OrgStrTokPtr);\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+VOID\r
+GetRelativeAddressInBsfBuffer (\r
+ IN UINT64 Address,\r
+ IN OUT UINTN *RelativeAddress,\r
+ IN LOC_TYPE LocType\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function checks for the address alignmnet for specified data boundary. In\r
+ case the address is not aligned, it returns FALSE and the amount of data in \r
+ terms of byte needed to adjust to get the boundary alignmnet. If data is \r
+ aligned, TRUE will be returned.\r
+ \r
+Arguments:\r
+\r
+ Address - The address of the flash map space\r
+ RelativeAddress - The relative address of the Buffer\r
+ LocType - The type of the BSF\r
+\r
+\r
+Returns:\r
+\r
+ \r
+--*/\r
+{\r
+ UINT64 TempAddress;\r
+ UINT8 *LocalBuff;\r
+\r
+ if (LocType == FIRST_VTF) {\r
+ LocalBuff = (UINT8 *) Bsf1EndBuffer;\r
+ TempAddress = Fv1EndAddress - Address;\r
+ *RelativeAddress = (UINTN) LocalBuff - (UINTN) TempAddress;\r
+ } else {\r
+ LocalBuff = (UINT8 *) Bsf2EndBuffer;\r
+ TempAddress = Fv2EndAddress - Address;\r
+ *RelativeAddress = (UINTN) LocalBuff - (UINTN) TempAddress;\r
+ }\r
+}\r
+\r
+EFI_STATUS\r
+GetComponentVersionInfo (\r
+ IN OUT PARSED_BSF_INFO *BsfInfo,\r
+ IN UINT8 *Buffer\r
+ )\r
+/*++\r
+Routine Description:\r
+\r
+ This function will extract the version information from File\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - A Pointer to the BSF Info Structure\r
+ Buffer - A Pointer to type UINT8 \r
+\r
+Returns:\r
+ \r
+ EFI_SUCCESS - The function completed successfully\r
+ EFI_INVALID_PARAMETER - The parameter is invalid\r
+ \r
+--*/\r
+{\r
+ UINT16 VersionInfo;\r
+ EFI_STATUS Status;\r
+\r
+ switch (BsfInfo->CompType) {\r
+\r
+ case COMP_TYPE_FIT_PAL_A:\r
+ case COMP_TYPE_FIT_PAL_B:\r
+ memcpy (&VersionInfo, (Buffer + 8), sizeof (UINT16));\r
+ BsfInfo->MajorVer = (UINT8) ((VersionInfo & 0xFF00) >> 8);\r
+ BsfInfo->MinorVer = (UINT8) (VersionInfo & 0x00FF);\r
+ Status = EFI_SUCCESS;\r
+ break;\r
+\r
+ default:\r
+ Status = EFI_INVALID_PARAMETER;\r
+ break;\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+BOOLEAN\r
+CheckAddressAlignment (\r
+ IN UINT64 Address,\r
+ IN UINT64 AlignmentData,\r
+ IN OUT UINT64 *AlignAdjustByte\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function checks for the address alignmnet for specified data boundary. In\r
+ case the address is not aligned, it returns FALSE and the amount of data in \r
+ terms of byte needed to adjust to get the boundary alignmnet. If data is \r
+ aligned, TRUE will be returned.\r
+ \r
+Arguments:\r
+\r
+ Address - Pointer to buffer containing byte data of component.\r
+ AlignmentData - DataSize for which address needed to be aligned\r
+ AlignAdjustByte - Number of bytes needed to adjust alignment.\r
+\r
+Returns:\r
+\r
+ TRUE - Address is aligned to specific data size boundary\r
+ FALSE - Address in not aligned to specified data size boundary\r
+ - Add/Subtract AlignAdjustByte to aling the address.\r
+ \r
+--*/\r
+{\r
+ //\r
+ // Check if the assigned address is on address boundary. If not, it will\r
+ // return the remaining byte required to adjust the address for specified\r
+ // address boundary\r
+ //\r
+ *AlignAdjustByte = (Address % AlignmentData);\r
+\r
+ if (*AlignAdjustByte == 0) {\r
+ return TRUE;\r
+ } else {\r
+ return FALSE;\r
+ }\r
+}\r
+\r
+EFI_STATUS\r
+GetFitTableStartAddress (\r
+ IN OUT FIT_TABLE **FitTable\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ Get the FIT table start address in BSF Buffer\r
+ \r
+Arguments:\r
+\r
+ FitTable - Pointer to available fit table where new component can be added\r
+ \r
+Returns:\r
+\r
+ EFI_SUCCESS - The function completed successfully\r
+ \r
+--*/\r
+{\r
+ UINT64 FitTableAdd;\r
+ UINT64 FitTableAddOffset;\r
+ UINTN RelativeAddress;\r
+\r
+ //\r
+ // Read the Fit Table address from Itanium-based address map.\r
+ //\r
+ FitTableAddOffset = Fv1EndAddress - (SIZE_IA32_RESET_VECT + SIZE_SALE_ENTRY_POINT + SIZE_FIT_TABLE_ADD);\r
+\r
+ //\r
+ // Translate this Itanium-based address in terms of local buffer address which\r
+ // contains the image for Boot Strapped File. The relative address will be\r
+ // the address of fit table BSF buffer.\r
+ //\r
+ GetRelativeAddressInBsfBuffer (FitTableAddOffset, &RelativeAddress, FIRST_VTF);\r
+ FitTableAdd = *(UINTN *) RelativeAddress;\r
+\r
+ //\r
+ // The FitTableAdd is the extracted Itanium based address pointing to FIT\r
+ // table. The relative address will return its actual location in BSF\r
+ // Buffer.\r
+ //\r
+ GetRelativeAddressInBsfBuffer (FitTableAdd, &RelativeAddress, FIRST_VTF);\r
+\r
+ *FitTable = (FIT_TABLE *) RelativeAddress;\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+GetNextAvailableFitPtr (\r
+ IN FIT_TABLE **FitPtr\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ Get the FIT table address and locate the free space in fit where we can add\r
+ new component. In this process, this function locates the fit table using\r
+ Fit pointer in Itanium-based address map (as per Intel?Itanium(TM) SAL spec) \r
+ and locate the available location in FIT table to be used by new components. \r
+ If there are any Fit table which areg not being used contains ComponentType \r
+ field as 0x7F. If needed we can change this and spec this out.\r
+ \r
+Arguments:\r
+\r
+ FitPtr - Pointer to available fit table where new component can be added\r
+ \r
+Returns:\r
+\r
+ EFI_SUCCESS - The function completed successfully\r
+ \r
+--*/\r
+{\r
+ FIT_TABLE *TmpFitPtr;\r
+ UINT64 FitTableAdd;\r
+ UINT64 FitTableAddOffset;\r
+ UINTN Index;\r
+ UINTN NumFitComponents;\r
+ UINTN RelativeAddress;\r
+\r
+ //\r
+ // Read the Fit Table address from Itanium-based address map.\r
+ //\r
+ FitTableAddOffset = Fv1EndAddress - (SIZE_IA32_RESET_VECT + SIZE_SALE_ENTRY_POINT + SIZE_FIT_TABLE_ADD);\r
+\r
+ //\r
+ // Translate this Itanium-based address in terms of local buffer address which\r
+ // contains the image for Boot Strapped File. The relative address will be\r
+ // the address of fit table BSF buffer.\r
+ //\r
+ GetRelativeAddressInBsfBuffer (FitTableAddOffset, &RelativeAddress, FIRST_VTF);\r
+ FitTableAdd = *(UINTN *) RelativeAddress;\r
+\r
+ //\r
+ // The FitTableAdd is the extracted Itanium based address pointing to FIT\r
+ // table. The relative address will return its actual location in BSF\r
+ // Buffer.\r
+ //\r
+ GetRelativeAddressInBsfBuffer (FitTableAdd, &RelativeAddress, FIRST_VTF);\r
+\r
+ TmpFitPtr = (FIT_TABLE *) RelativeAddress;\r
+ NumFitComponents = TmpFitPtr->CompSize;\r
+\r
+ for (Index = 0; Index < NumFitComponents; Index++) {\r
+ if ((TmpFitPtr->CvAndType & FIT_TYPE_MASK) == COMP_TYPE_FIT_UNUSED) {\r
+ *FitPtr = TmpFitPtr;\r
+ break;\r
+ }\r
+\r
+ TmpFitPtr++;\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+INTN\r
+CompareItems (\r
+ IN const VOID *Arg1,\r
+ IN const VOID *Arg2\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function is used by qsort to sort the FIT table based upon Component\r
+ Type in their incresing order.\r
+\r
+Arguments:\r
+ \r
+ Arg1 - Pointer to Arg1\r
+ Arg2 - Pointer to Arg2\r
+ \r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ if ((((FIT_TABLE *) Arg1)->CvAndType & FIT_TYPE_MASK) > (((FIT_TABLE *) Arg2)->CvAndType & FIT_TYPE_MASK)) {\r
+ return 1;\r
+ } else if ((((FIT_TABLE *) Arg1)->CvAndType & FIT_TYPE_MASK) < (((FIT_TABLE *) Arg2)->CvAndType & FIT_TYPE_MASK)) {\r
+ return -1;\r
+ } else {\r
+ return 0;\r
+ }\r
+}\r
+\r
+VOID\r
+SortFitTable (\r
+ IN VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function is used by qsort to sort the FIT table based upon Component\r
+ Type in their incresing order.\r
+\r
+Arguments:\r
+ \r
+ VOID\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ FIT_TABLE *FitTable;\r
+ FIT_TABLE *TmpFitPtr;\r
+ UINTN NumFitComponents;\r
+ UINTN Index;\r
+\r
+ GetFitTableStartAddress (&FitTable);\r
+ TmpFitPtr = FitTable;\r
+ NumFitComponents = 0;\r
+ for (Index = 0; Index < FitTable->CompSize; Index++) {\r
+ if ((TmpFitPtr->CvAndType & FIT_TYPE_MASK) != COMP_TYPE_FIT_UNUSED) {\r
+ NumFitComponents += 1;\r
+ }\r
+\r
+ TmpFitPtr++;\r
+ }\r
+\r
+ qsort ((VOID *) FitTable, NumFitComponents, sizeof (FIT_TABLE), CompareItems);\r
+}\r
+\r
+VOID\r
+UpdateFitEntryForFwVolume (\r
+ IN UINT64 Size\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function updates the information about Firmware Volume in FIT TABLE.\r
+ This FIT table has to be immediately below the PAL_A Start and it contains\r
+ component type and address information. Other informations can't be\r
+ created this time so we would need to fix it up..\r
+ \r
+ \r
+Arguments:\r
+\r
+ Size - Firmware Volume Size\r
+ \r
+Returns:\r
+\r
+ VOID\r
+\r
+--*/\r
+{\r
+ FIT_TABLE *CompFitPtr;\r
+ UINTN RelativeAddress;\r
+\r
+ //\r
+ // FV Fit table will be located at PAL_A Startaddress - 16 byte location\r
+ //\r
+ Bsf1LastStartAddress -= 0x10;\r
+ Bsf1TotalSize += 0x10;\r
+\r
+ GetRelativeAddressInBsfBuffer (Bsf1LastStartAddress, &RelativeAddress, FIRST_VTF);\r
+\r
+ CompFitPtr = (FIT_TABLE *) RelativeAddress;\r
+ CompFitPtr->CompAddress = Fv1BaseAddress;\r
+\r
+ //\r
+ // Since we don't have any information about its location in Firmware Volume,\r
+ // initialize address to 0. This will be updated once Firmware Volume is\r
+ // being build and its current address will be fixed in FIT table. Currently\r
+ // we haven't implemented it so far and working on architectural clarafication\r
+ //\r
+ //\r
+ // Firmware Volume Size in 16 byte block\r
+ //\r
+ CompFitPtr->CompSize = ((UINT32) Size) / 16;\r
+\r
+ //\r
+ // Since Firmware Volume does not exist by the time we create this FIT info\r
+ // this should be fixedup from Firmware Volume creation tool. We haven't\r
+ // worked out a method so far.\r
+ //\r
+ CompFitPtr->CompVersion = MAKE_VERSION (0, 0);\r
+\r
+ //\r
+ // Since we don't have any info about this file, we are making sure that\r
+ // checksum is not needed.\r
+ //\r
+ CompFitPtr->CvAndType = CV_N_TYPE (0, COMP_TYPE_FIT_FV_BOOT);\r
+\r
+ //\r
+ // Since non BSF component will reside outside the BSF, we will not have its\r
+ // binary image while creating BSF, hence we will not perform checksum at\r
+ // this time. Once Firmware Volume is being created which will contain this\r
+ // BSF, it will fix the FIT table for all the non BSF component and hence\r
+ // checksum\r
+ //\r
+ CompFitPtr->CheckSum = 0;\r
+}\r
+\r
+EFI_STATUS\r
+UpdateFitEntryForNonBSFComp (\r
+ IN PARSED_BSF_INFO *BsfInfo\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function updates the information about non BSF component in FIT TABLE.\r
+ Since non BSF componets binaries are not part of BSF binary, we would still\r
+ be required to update its location information in Firmware Volume, inside\r
+ FIT table.\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - Pointer to BSF Info Structure\r
+ \r
+Returns:\r
+\r
+ EFI_ABORTED - The function fails to update the component in FIT \r
+ EFI_SUCCESS - The function completed successfully\r
+\r
+--*/\r
+{\r
+ FIT_TABLE *CompFitPtr;\r
+\r
+ //\r
+ // Scan the FIT table for available space\r
+ //\r
+ GetNextAvailableFitPtr (&CompFitPtr);\r
+ if (CompFitPtr == NULL) {\r
+ printf ("\nERROR: Can't update this component in FIT");\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ //\r
+ // Since we don't have any information about its location in Firmware Volume,\r
+ // initialize address to 0. This will be updated once Firmware Volume is\r
+ // being build and its current address will be fixed in FIT table\r
+ //\r
+ CompFitPtr->CompAddress = 0;\r
+ CompFitPtr->CompSize = BsfInfo->CompSize;\r
+ CompFitPtr->CompVersion = MAKE_VERSION (BsfInfo->MajorVer, BsfInfo->MinorVer);\r
+ CompFitPtr->CvAndType = CV_N_TYPE (BsfInfo->CheckSumRequired, BsfInfo->CompType);\r
+\r
+ //\r
+ // Since non BSF component will reside outside the BSF, we will not have its\r
+ // binary image while creating BSF, hence we will not perform checksum at\r
+ // this time. Once Firmware Volume is being created which will contain this\r
+ // BSF, it will fix the FIT table for all the non BSF component and hence\r
+ // checksum\r
+ //\r
+ CompFitPtr->CheckSum = 0;\r
+\r
+ //\r
+ // Fit Type is FV_BOOT which means Firmware Volume, we initialize this to base\r
+ // address of Firmware Volume in which this BSF will be attached.\r
+ //\r
+ if ((CompFitPtr->CvAndType & 0x7F) == COMP_TYPE_FIT_FV_BOOT) {\r
+ CompFitPtr->CompAddress = Fv1BaseAddress;\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+//\r
+// !!!WARNING\r
+// This function is updating the SALE_ENTRY in Itanium address space as per SAL\r
+// spec. SALE_ENTRY is being read from SYM file of PEICORE. Once the PEI\r
+// CORE moves in Firmware Volume, we would need to modify this function to be\r
+// used with a API which will detect PEICORE component while building Firmware\r
+// Volume and update its entry in FIT table as well as in Itanium address space\r
+// as per Intel?Itanium(TM) SAL address space\r
+//\r
+EFI_STATUS\r
+UpdateEntryPoint (\r
+ IN PARSED_BSF_INFO *BsfInfo,\r
+ IN UINT64 *CompStartAddress\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function updated the architectural entry point in IPF, SALE_ENTRY.\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - Pointer to BSF Info Structure \r
+ CompStartAddress - Pointer to Component Start Address\r
+ \r
+Returns:\r
+\r
+ EFI_INVALID_PARAMETER - The parameter is invalid\r
+ EFI_SUCCESS - The function completed successfully\r
+\r
+--*/\r
+{\r
+ UINTN RelativeAddress;\r
+ UINT64 SalEntryAdd;\r
+ FILE *Fp;\r
+ UINTN Offset;\r
+\r
+ CHAR8 Buff[FILE_NAME_SIZE];\r
+ CHAR8 Buff1[10];\r
+ CHAR8 Buff2[10];\r
+ CHAR8 OffsetStr[30];\r
+ CHAR8 Buff3[10];\r
+ CHAR8 Buff4[10];\r
+ CHAR8 Buff5[10];\r
+ CHAR8 Token[50];\r
+\r
+ Fp = fopen (BsfInfo->CompSymName, "r+b");\r
+\r
+ if (Fp == NULL) {\r
+ printf ("\nERROR: Error in opening file");\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ while (fgets (Buff, sizeof (Buff), Fp) != NULL) {\r
+ fscanf (\r
+ Fp,\r
+ "%s %s %s %s %s %s %s",\r
+ &Buff1,\r
+ &Buff2,\r
+ &OffsetStr,\r
+ &Buff3,\r
+ &Buff4,\r
+ &Buff5,\r
+ &Token\r
+ );\r
+ if (_stricmp (Token, "SALE_ENTRY") == 0) {\r
+ break;\r
+ }\r
+ }\r
+\r
+ Offset = strtoul (OffsetStr, NULL, 16);\r
+\r
+ *CompStartAddress += Offset;\r
+ SalEntryAdd = Fv1EndAddress - (SIZE_IA32_RESET_VECT + SIZE_SALE_ENTRY_POINT);\r
+\r
+ GetRelativeAddressInBsfBuffer (SalEntryAdd, &RelativeAddress, FIRST_VTF);\r
+\r
+ memcpy ((VOID *) RelativeAddress, (VOID *) CompStartAddress, sizeof (UINT64));\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+CreateAndUpdateComponent (\r
+ IN PARSED_BSF_INFO *BsfInfo\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function reads the binary file for each components and update them\r
+ in BSF Buffer as well as in FIT table. If the component is located in non\r
+ BSF area, only the FIT table address will be updated\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - Pointer to Parsed Info\r
+ \r
+Returns:\r
+\r
+ EFI_SUCCESS - The function completed successful\r
+ EFI_ABORTED - Aborted due to one of the many reasons like:\r
+ (a) Component Size greater than the specified size.\r
+ (b) Error opening files.\r
+ \r
+ EFI_INVALID_PARAMETER Value returned from call to UpdateEntryPoint()\r
+ EFI_OUT_OF_RESOURCES Memory allocation failure.\r
+ \r
+--*/\r
+{\r
+ EFI_STATUS Status;\r
+ UINT64 CompStartAddress;\r
+ UINT64 FileSize;\r
+ UINT64 NumByteRead;\r
+ UINT64 NumAdjustByte;\r
+ UINT8 *Buffer;\r
+ FILE *Fp;\r
+ FIT_TABLE *CompFitPtr;\r
+ BOOLEAN Aligncheck;\r
+\r
+ if (BsfInfo->LocationType == NONE) {\r
+ UpdateFitEntryForNonBSFComp (BsfInfo);\r
+ return EFI_SUCCESS;\r
+ }\r
+\r
+ Fp = fopen (BsfInfo->CompBinName, "r+b");\r
+\r
+ if (Fp == NULL) {\r
+ printf ("\nERROR: Opening file %s", BsfInfo->CompBinName);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ FileSize = _filelength (_fileno (Fp));\r
+\r
+ if ((BsfInfo->CompType == COMP_TYPE_FIT_PAL_B) || (BsfInfo->CompType == COMP_TYPE_FIT_PAL_A_SPECIFIC)) {\r
+\r
+ //\r
+ // BUGBUG: Satish to correct\r
+ //\r
+ FileSize -= SIZE_OF_PAL_HEADER;\r
+ }\r
+\r
+ if (BsfInfo->PreferredSize) {\r
+ if (FileSize > BsfInfo->CompSize) {\r
+ printf ("\nERROR: The component size is more than specified size");\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ FileSize = BsfInfo->CompSize;\r
+ }\r
+\r
+ Buffer = malloc ((UINTN) FileSize);\r
+ if (Buffer == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ memset (Buffer, 0, (UINTN) FileSize);\r
+\r
+ if ((BsfInfo->CompType == COMP_TYPE_FIT_PAL_B) || (BsfInfo->CompType == COMP_TYPE_FIT_PAL_A_SPECIFIC)) {\r
+\r
+ //\r
+ // Read first 64 bytes of PAL header and use it to find version info\r
+ //\r
+ NumByteRead = fread (Buffer, sizeof (UINT8), SIZE_OF_PAL_HEADER, Fp);\r
+\r
+ //\r
+ // PAL header contains the version info. Currently, we will use the header\r
+ // to read version info and then discard.\r
+ //\r
+ if (!BsfInfo->VersionPresent) {\r
+ GetComponentVersionInfo (BsfInfo, Buffer);\r
+ }\r
+ }\r
+\r
+ NumByteRead = fread (Buffer, sizeof (UINT8), (UINTN) FileSize, Fp);\r
+ fclose (Fp);\r
+\r
+ //\r
+ // If it is non PAL_B component, pass the entire buffer to get the version\r
+ // info and implement any specific case inside GetComponentVersionInfo.\r
+ //\r
+ if (BsfInfo->CompType != COMP_TYPE_FIT_PAL_B) {\r
+ if (!BsfInfo->VersionPresent) {\r
+ GetComponentVersionInfo (BsfInfo, Buffer);\r
+ }\r
+ }\r
+\r
+ if (BsfInfo->LocationType == SECOND_VTF) {\r
+\r
+ CompStartAddress = (Bsf2LastStartAddress - FileSize);\r
+ } else {\r
+ CompStartAddress = (Bsf1LastStartAddress - FileSize);\r
+ }\r
+\r
+ if (BsfInfo->CompType == COMP_TYPE_FIT_PAL_B) {\r
+ Aligncheck = CheckAddressAlignment (CompStartAddress, 32 * 1024, &NumAdjustByte);\r
+ } else {\r
+ Aligncheck = CheckAddressAlignment (CompStartAddress, 8, &NumAdjustByte);\r
+ }\r
+\r
+ if (!Aligncheck) {\r
+ CompStartAddress -= NumAdjustByte;\r
+ }\r
+\r
+ if (BsfInfo->LocationType == SECOND_VTF) {\r
+ Bsf2LastStartAddress = CompStartAddress;\r
+ Bsf2TotalSize += (UINT32) (FileSize + NumAdjustByte);\r
+ Status = UpdateBsfBuffer (CompStartAddress, Buffer, FileSize, SECOND_VTF);\r
+ } else {\r
+ Bsf1LastStartAddress = CompStartAddress;\r
+ Bsf1TotalSize += (UINT32) (FileSize + NumAdjustByte);\r
+ Status = UpdateBsfBuffer (CompStartAddress, Buffer, FileSize, FIRST_VTF);\r
+ }\r
+\r
+ if (EFI_ERROR (Status)) {\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ GetNextAvailableFitPtr (&CompFitPtr);\r
+\r
+ CompFitPtr->CompAddress = CompStartAddress | IPF_CACHE_BIT;\r
+ assert ((FileSize % 16) == 0);\r
+ CompFitPtr->CompSize = (UINT32) (FileSize / 16);\r
+ CompFitPtr->CompVersion = MAKE_VERSION (BsfInfo->MajorVer, BsfInfo->MinorVer);\r
+ CompFitPtr->CvAndType = CV_N_TYPE (BsfInfo->CheckSumRequired, BsfInfo->CompType);\r
+ if (BsfInfo->CheckSumRequired) {\r
+ CompFitPtr->CheckSum = 0;\r
+ CompFitPtr->CheckSum = CalculateChecksum8 (Buffer, (UINTN) FileSize);\r
+ }\r
+\r
+ //\r
+ // Free the buffer\r
+ //\r
+ if (Buffer) {\r
+ free (Buffer);\r
+ }\r
+\r
+ //\r
+ // Update the SYM file for this component based on it's start address.\r
+ //\r
+ Status = UpdateSymFile (CompStartAddress, BSF_SYM_FILE, BsfInfo->CompSymName);\r
+ if (EFI_ERROR (Status)) {\r
+\r
+ //\r
+ // At this time, SYM files are not required, so continue on error.\r
+ //\r
+ }\r
+\r
+ // !!!!!!!!!!!!!!!!!!!!!\r
+ // BUGBUG:\r
+ // This part of the code is a temporary line since PEICORE is going to be inside\r
+ // BSF till we work out how to determine the SALE_ENTRY through it. We will need\r
+ // to clarify so many related questions\r
+ // !!!!!!!!!!!!!!!!!!!!!!!\r
+ if (BsfInfo->CompType == COMP_TYPE_FIT_PEICORE) {\r
+ Status = UpdateEntryPoint (BsfInfo, &CompStartAddress);\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+EFI_STATUS\r
+CreateAndUpdatePAL_A (\r
+ IN PARSED_BSF_INFO *BsfInfo\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function reads the binary file for each components and update them\r
+ in BSF Buffer as well as FIT table\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - Pointer to Parsed Info\r
+ \r
+Returns:\r
+\r
+ EFI_ABORTED - Due to one of the following reasons:\r
+ (a)Error Opening File\r
+ (b)The PAL_A Size is more than specified size status\r
+ One of the values mentioned below returned from \r
+ call to UpdateSymFile\r
+ EFI_SUCCESS - The function completed successfully.\r
+ EFI_INVALID_PARAMETER - One of the input parameters was invalid.\r
+ EFI_ABORTED - An error occurred.UpdateSymFile\r
+ EFI_OUT_OF_RESOURCES - Memory allocation failed.\r
+ \r
+--*/\r
+{\r
+ EFI_STATUS Status;\r
+ UINT64 PalStartAddress;\r
+ UINT64 AbsAddress;\r
+ UINTN RelativeAddress;\r
+ UINT64 FileSize;\r
+ UINT64 NumByteRead;\r
+ UINT8 *Buffer;\r
+ FILE *Fp;\r
+ FIT_TABLE *PalFitPtr;\r
+\r
+ Fp = fopen (BsfInfo->CompBinName, "r+b");\r
+\r
+ if (Fp == NULL) {\r
+ printf ("\nERROR: Opening file %s", BsfInfo->CompBinName);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ FileSize = _filelength (_fileno (Fp));\r
+ FileSize -= SIZE_OF_PAL_HEADER;\r
+\r
+ if (BsfInfo->PreferredSize) {\r
+ if (FileSize > BsfInfo->CompSize) {\r
+ printf ("\nERROR: The PAL_A Size is more than specified size");\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ FileSize = BsfInfo->CompSize;\r
+ }\r
+\r
+ Buffer = malloc ((UINTN) FileSize);\r
+ if (Buffer == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ memset (Buffer, 0, (UINTN) FileSize);\r
+\r
+ //\r
+ // Read, Get version Info and discard the PAL header.\r
+ //\r
+ NumByteRead = fread (Buffer, sizeof (UINT8), SIZE_OF_PAL_HEADER, Fp);\r
+\r
+ //\r
+ // Extract the version info from header of PAL_A. Once done, discrad this buffer\r
+ //\r
+ if (!BsfInfo->VersionPresent) {\r
+ GetComponentVersionInfo (BsfInfo, Buffer);\r
+ }\r
+\r
+ //\r
+ // Read PAL_A file in a buffer\r
+ //\r
+ NumByteRead = fread (Buffer, sizeof (UINT8), (UINTN) FileSize, Fp);\r
+ fclose (Fp);\r
+\r
+ PalStartAddress = Fv1EndAddress - (SIZE_TO_OFFSET_PAL_A_END + FileSize);\r
+ Bsf1LastStartAddress = PalStartAddress;\r
+ Bsf1TotalSize += (UINT32) FileSize;\r
+ Status = UpdateBsfBuffer (PalStartAddress, Buffer, FileSize, FIRST_VTF);\r
+\r
+ AbsAddress = Fv1EndAddress - SIZE_TO_PAL_A_FIT;\r
+ GetRelativeAddressInBsfBuffer (AbsAddress, &RelativeAddress, FIRST_VTF);\r
+ PalFitPtr = (FIT_TABLE *) RelativeAddress;\r
+ PalFitPtr->CompAddress = PalStartAddress | IPF_CACHE_BIT;\r
+ assert ((FileSize % 16) == 0);\r
+ PalFitPtr->CompSize = (UINT32) (FileSize / 16);\r
+ PalFitPtr->CompVersion = MAKE_VERSION (BsfInfo->MajorVer, BsfInfo->MinorVer);\r
+ PalFitPtr->CvAndType = CV_N_TYPE (BsfInfo->CheckSumRequired, BsfInfo->CompType);\r
+ if (BsfInfo->CheckSumRequired) {\r
+ PalFitPtr->CheckSum = 0;\r
+ PalFitPtr->CheckSum = CalculateChecksum8 (Buffer, (UINTN) FileSize);\r
+ }\r
+\r
+ if (Buffer) {\r
+ free (Buffer);\r
+ }\r
+\r
+ //\r
+ // Update the SYM file for this component based on it's start address.\r
+ //\r
+ Status = UpdateSymFile (PalStartAddress, BSF_SYM_FILE, BsfInfo->CompSymName);\r
+ if (EFI_ERROR (Status)) {\r
+\r
+ //\r
+ // At this time, SYM files are not required, so continue on error.\r
+ //\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+EFI_STATUS\r
+CreateFitTableAndInitialize (\r
+ IN PARSED_BSF_INFO *BsfInfo\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function creates and intializes FIT table which would be used to\r
+ add component info inside this\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - Pointer to Parsed Info\r
+ \r
+Returns:\r
+\r
+ EFI_ABORTED - Aborted due to no size information\r
+ EFI_SUCCESS - The function completed successfully\r
+\r
+--*/\r
+{\r
+ UINT64 PalFitTableAdd;\r
+ UINT64 FitTableAdd;\r
+ UINT64 FitTableAddressOffset;\r
+ FIT_TABLE *PalFitPtr;\r
+ FIT_TABLE *FitStartPtr;\r
+ UINTN NumFitComp;\r
+ UINTN RelativeAddress;\r
+ UINTN Index;\r
+\r
+ if (!BsfInfo->PreferredSize) {\r
+ printf ("\nERROR: FIT could not be allocated becuase there are no size information");\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ if ((BsfInfo->CompSize % 16) != 0) {\r
+ printf ("\nERROR: Invalid Fit Table Size, not multiple of 16 bytes. Please correct the size");\r
+ }\r
+\r
+ PalFitTableAdd = Fv1EndAddress - SIZE_TO_PAL_A_FIT;\r
+ GetRelativeAddressInBsfBuffer (PalFitTableAdd, &RelativeAddress, FIRST_VTF);\r
+ PalFitPtr = (FIT_TABLE *) RelativeAddress;\r
+ PalFitTableAdd = (PalFitPtr->CompAddress - BsfInfo->CompSize);\r
+\r
+ FitTableAdd = (PalFitPtr->CompAddress - 0x10) - BsfInfo->CompSize;\r
+ FitTableAddressOffset = Fv1EndAddress - (SIZE_IA32_RESET_VECT + SIZE_SALE_ENTRY_POINT + SIZE_FIT_TABLE_ADD);\r
+ GetRelativeAddressInBsfBuffer (FitTableAddressOffset, &RelativeAddress, FIRST_VTF);\r
+ *(UINT64 *) RelativeAddress = FitTableAdd;\r
+\r
+ GetRelativeAddressInBsfBuffer (FitTableAdd, &RelativeAddress, FIRST_VTF);\r
+\r
+ //\r
+ // Update Fit Table with FIT Signature and FIT info in first 16 bytes.\r
+ //\r
+ FitStartPtr = (FIT_TABLE *) RelativeAddress;\r
+\r
+ strncpy ((CHAR8 *) &FitStartPtr->CompAddress, FIT_SIGNATURE, 8); // "_FIT_ "\r
+ assert (((BsfInfo->CompSize & 0x00FFFFFF) % 16) == 0);\r
+ FitStartPtr->CompSize = (BsfInfo->CompSize & 0x00FFFFFF) / 16;\r
+ FitStartPtr->CompVersion = MAKE_VERSION (BsfInfo->MajorVer, BsfInfo->MinorVer);\r
+\r
+ //\r
+ // BUGBUG: If a checksum is required, add code to checksum the FIT table. Also\r
+ // determine what to do for things like the FV component that aren't easily checksummed.\r
+ // The checksum will be done once we are done with all the componet update in the FIT\r
+ // table\r
+ //\r
+ FitStartPtr->CvAndType = CV_N_TYPE (BsfInfo->CheckSumRequired, BsfInfo->CompType);\r
+\r
+ NumFitComp = FitStartPtr->CompSize;\r
+\r
+ FitStartPtr++;\r
+\r
+ //\r
+ // Intialize remaining FIT table space to UNUSED fit component type\r
+ // so that when we need to create a FIT entry for a component, we can\r
+ // locate a free one and use it.\r
+ //\r
+ for (Index = 0; Index < (NumFitComp - 1); Index++) {\r
+ FitStartPtr->CvAndType = 0x7F; // Initialize all with UNUSED\r
+ FitStartPtr++;\r
+ }\r
+\r
+ Bsf1TotalSize += BsfInfo->CompSize;\r
+ Bsf1LastStartAddress -= BsfInfo->CompSize;\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+WriteBsfBinary (\r
+ IN CHAR8 *FileName,\r
+ IN UINT32 BsfSize,\r
+ IN LOC_TYPE LocType\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Write Firmware Volume from memory to a file.\r
+ \r
+Arguments:\r
+\r
+ FileName - Output File Name which needed to be created/\r
+ BsfSize - FileSize\r
+ LocType - The type of the BSF\r
+ \r
+Returns:\r
+\r
+ EFI_ABORTED - Returned due to one of the following resons:\r
+ (a) Error Opening File\r
+ (b) Failing to copy buffers\r
+ EFI_SUCCESS - The fuction completes successfully\r
+\r
+--*/\r
+{\r
+ FILE *Fp;\r
+ UINTN NumByte;\r
+ VOID *BsfBuffer;\r
+ UINTN RelativeAddress;\r
+\r
+ if (LocType == FIRST_VTF) {\r
+ GetRelativeAddressInBsfBuffer (Bsf1LastStartAddress, &RelativeAddress, FIRST_VTF);\r
+ BsfBuffer = (VOID *) RelativeAddress;\r
+ } else {\r
+ GetRelativeAddressInBsfBuffer (Bsf2LastStartAddress, &RelativeAddress, SECOND_VTF);\r
+ BsfBuffer = (VOID *) RelativeAddress;\r
+ }\r
+\r
+ Fp = fopen (FileName, "w+b");\r
+ if (Fp == NULL) {\r
+ printf ("Error in opening file %s\n", FileName);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ NumByte = fwrite (BsfBuffer, sizeof (UINT8), (UINTN) BsfSize, Fp);\r
+\r
+ if (Fp) {\r
+ fclose (Fp);\r
+ }\r
+\r
+ if (NumByte != (sizeof (UINT8) * BsfSize)) {\r
+ printf ("\nERROR: Could not copy buffer into file %s ", FileName);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+UpdateBsfBuffer (\r
+ IN UINT64 StartAddress,\r
+ IN UINT8 *Buffer,\r
+ IN UINT64 DataSize,\r
+ IN LOC_TYPE LocType\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Update the Firmware Volume Buffer with requested buffer data\r
+ \r
+Arguments:\r
+\r
+ StartAddress - StartAddress in buffer. This number will automatically\r
+ point to right address in buffer where data needed \r
+ to be updated.\r
+ Buffer - Buffer pointer from data will be copied to memory mapped buffer.\r
+ DataSize - Size of the data needed to be copied.\r
+ LocType - The type of the BSF\r
+\r
+Returns:\r
+ \r
+ EFI_ABORTED - The input parameter is error\r
+ EFI_SUCCESS - The function completed successfully\r
+\r
+--*/\r
+{\r
+ UINT8 *LocalBufferPtrToWrite;\r
+\r
+ if (LocType == FIRST_VTF) {\r
+ if ((StartAddress | IPF_CACHE_BIT) < (Bsf1LastStartAddress | IPF_CACHE_BIT)) {\r
+ printf ("ERROR: Start Address is less then the BSF start address\n");\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ LocalBufferPtrToWrite = (UINT8 *) Bsf1EndBuffer;\r
+ LocalBufferPtrToWrite -= (Fv1EndAddress - StartAddress);\r
+ } else {\r
+ if ((StartAddress | IPF_CACHE_BIT) < (Bsf2LastStartAddress | IPF_CACHE_BIT)) {\r
+ printf ("ERROR: Start Address is less then the BSF start address\n");\r
+ return EFI_ABORTED;\r
+ }\r
+ LocalBufferPtrToWrite = (UINT8 *) Bsf2EndBuffer;\r
+ LocalBufferPtrToWrite -= (Fv2EndAddress - StartAddress);\r
+ }\r
+\r
+ memcpy (LocalBufferPtrToWrite, Buffer, (UINTN) DataSize);\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+UpdateFfsHeader (\r
+ IN UINT32 TotalBsfSize,\r
+ IN LOC_TYPE LocType \r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Update the Firmware Volume Buffer with requested buffer data\r
+ \r
+Arguments:\r
+\r
+ TotalBsfSize - Size of the BSF\r
+ Fileoffset - The start of the file relative to the start of the FV.\r
+ LocType - The type of the BSF\r
+\r
+Returns:\r
+ \r
+ EFI_SUCCESS - The function completed successfully\r
+ EFI_INVALID_PARAMETER - The Ffs File Header Pointer is NULL\r
+\r
+--*/\r
+{\r
+ EFI_FFS_FILE_HEADER *FileHeader;\r
+ UINTN RelativeAddress;\r
+ EFI_GUID EfiFirmwareVolumeTopFileGuid = EFI_FFS_VOLUME_TOP_FILE_GUID;\r
+\r
+ //\r
+ // Find the BSF file header location\r
+ //\r
+ if (LocType == FIRST_VTF) {\r
+ GetRelativeAddressInBsfBuffer (Bsf1LastStartAddress, &RelativeAddress, FIRST_VTF);\r
+ FileHeader = (EFI_FFS_FILE_HEADER *) RelativeAddress;\r
+ } else {\r
+ GetRelativeAddressInBsfBuffer (Bsf2LastStartAddress, &RelativeAddress, SECOND_VTF);\r
+ FileHeader = (EFI_FFS_FILE_HEADER *) RelativeAddress;\r
+ }\r
+\r
+ if (FileHeader == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ //\r
+ // write header\r
+ //\r
+ memset (FileHeader, 0, sizeof (EFI_FFS_FILE_HEADER));\r
+ memcpy (&FileHeader->Name, &EfiFirmwareVolumeTopFileGuid, sizeof (EFI_GUID));\r
+ FileHeader->Type = EFI_FV_FILETYPE_FREEFORM;\r
+ FileHeader->Attributes = FFS_ATTRIB_CHECKSUM;\r
+\r
+ //\r
+ // Now FileSize includes the EFI_FFS_FILE_HEADER\r
+ //\r
+ FileHeader->Size[0] = (UINT8) (TotalBsfSize & 0x000000FF);\r
+ FileHeader->Size[1] = (UINT8) ((TotalBsfSize & 0x0000FF00) >> 8);\r
+ FileHeader->Size[2] = (UINT8) ((TotalBsfSize & 0x00FF0000) >> 16);\r
+\r
+ //\r
+ // Fill in checksums and state, all three must be zero for the checksums.\r
+ //\r
+ FileHeader->IntegrityCheck.Checksum.Header = 0;\r
+ FileHeader->IntegrityCheck.Checksum.File = 0;\r
+ FileHeader->State = 0;\r
+ FileHeader->IntegrityCheck.Checksum.Header = CalculateChecksum8 ((UINT8 *) FileHeader, sizeof (EFI_FFS_FILE_HEADER));\r
+ FileHeader->IntegrityCheck.Checksum.File = CalculateChecksum8 ((UINT8 *) FileHeader, TotalBsfSize);\r
+ FileHeader->State = EFI_FILE_HEADER_CONSTRUCTION | EFI_FILE_HEADER_VALID | EFI_FILE_DATA_VALID;\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+ValidateAddressAndSize (\r
+ IN UINT64 BaseAddress,\r
+ IN UINT64 FwVolSize\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Update the Firmware Volume Buffer with requested buffer data\r
+ \r
+Arguments:\r
+\r
+ BaseAddress - Base address for the Fw Volume.\r
+ \r
+ FwVolSize - Total Size of the FwVolume to which BSF will be attached..\r
+\r
+Returns:\r
+ \r
+ EFI_SUCCESS - The function completed successfully\r
+ EFI_UNSUPPORTED - The input parameter is error\r
+\r
+--*/\r
+{\r
+ if ((BaseAddress >= 0) && (FwVolSize > 0x40) && ((BaseAddress + FwVolSize) % 8 == 0)) {\r
+ return EFI_SUCCESS;\r
+ }\r
+\r
+ return EFI_UNSUPPORTED;\r
+}\r
+\r
+EFI_STATUS\r
+UpdateIA32ResetVector (\r
+ IN CHAR8 *FileName,\r
+ IN UINT64 FirstFwVSize\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Update the 16 byte IA32 Reset vector to maintain the compatibility\r
+ \r
+Arguments:\r
+\r
+ FileName - Binary file name which contains the IA32 Reset vector info..\r
+ FirstFwVSize - Total Size of the FwVolume to which BSF will be attached..\r
+\r
+Returns:\r
+ \r
+ EFI_SUCCESS - The function completed successfully\r
+ EFI_ABORTED - Invalid File Size\r
+ EFI_INVALID_PARAMETER - Bad File Name\r
+ EFI_OUT_OF_RESOURCES - Memory allocation failed.\r
+\r
+--*/\r
+{\r
+ UINT8 *Buffer;\r
+ UINT8 *LocalBsfBuffer;\r
+ UINTN FileSize;\r
+ UINTN NumByteRead;\r
+ FILE *Fp;\r
+\r
+ if (!strcmp (FileName, "")) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ Fp = fopen (FileName, "r+b");\r
+\r
+ if (Fp == NULL) {\r
+ printf ("\nERROR: Unable to open the file %s", FileName);\r
+ }\r
+\r
+ FileSize = _filelength (_fileno (Fp));\r
+\r
+ if (FileSize > 16) {\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ Buffer = malloc (FileSize);\r
+ if (Buffer == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+\r
+ NumByteRead = fread (Buffer, sizeof (UINT8), FileSize, Fp);\r
+\r
+ LocalBsfBuffer = (UINT8 *) Bsf1EndBuffer - SIZE_IA32_RESET_VECT;\r
+ memcpy (LocalBsfBuffer, Buffer, FileSize);\r
+\r
+ if (Buffer) {\r
+ free (Buffer);\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+VOID\r
+CleanUpMemory (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function cleans up any allocated buffer\r
+ \r
+Arguments:\r
+\r
+ NONE\r
+\r
+Returns:\r
+ \r
+ NONE\r
+\r
+--*/\r
+{\r
+ PARSED_BSF_INFO *TempFileListPtr;\r
+\r
+ if (Bsf1Buffer) {\r
+ free (Bsf1Buffer);\r
+ }\r
+\r
+ if (Bsf2Buffer) {\r
+ free (Bsf2Buffer);\r
+ }\r
+\r
+ //\r
+ // Cleanup the buffer which was allocated to read the file names from FV.INF\r
+ //\r
+ FileListPtr = FileListHeadPtr;\r
+ while (FileListPtr != NULL) {\r
+ TempFileListPtr = FileListPtr->NextBsfInfo;\r
+ free (FileListPtr);\r
+ FileListPtr = TempFileListPtr;\r
+ }\r
+}\r
+\r
+EFI_STATUS\r
+ProcessAndCreateBsf (\r
+ IN UINT64 Size\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function process the link list created during INF file parsing\r
+ and create component in BSF and updates its info in FIT table\r
+ \r
+Arguments:\r
+\r
+ Size - Size of the Firmware Volume of which, this BSF belongs to.\r
+\r
+Returns:\r
+ \r
+ EFI_UNSUPPORTED - Unknown FIT type\r
+ EFI_SUCCESS - The function completed successfully \r
+\r
+--*/\r
+{\r
+ EFI_STATUS Status;\r
+ PARSED_BSF_INFO *ParsedInfoPtr;\r
+\r
+ Status = EFI_SUCCESS;\r
+\r
+ ParsedInfoPtr = FileListHeadPtr;\r
+\r
+ while (ParsedInfoPtr != NULL) {\r
+\r
+ switch (ParsedInfoPtr->CompType) {\r
+ //\r
+ // COMP_TYPE_FIT_HEADER is a special case, hence handle it here\r
+ //\r
+ case COMP_TYPE_FIT_HEADER:\r
+ Status = CreateFitTableAndInitialize (ParsedInfoPtr);\r
+ break;\r
+\r
+ //\r
+ // COMP_TYPE_FIT_PAL_A is a special case, hence handle it here\r
+ //\r
+ case COMP_TYPE_FIT_PAL_A:\r
+ Status = CreateAndUpdatePAL_A (ParsedInfoPtr);\r
+\r
+ //\r
+ // Based on BSF specification, once the PAL_A component has been written,\r
+ // update the Firmware Volume info as FIT table. This will be utilized\r
+ // to extract the Firmware Volume Start address where this BSF will be\r
+ // of part.\r
+ //\r
+ if (Status == EFI_SUCCESS) {\r
+ UpdateFitEntryForFwVolume (Size);\r
+ }\r
+ break;\r
+\r
+ case COMP_TYPE_FIT_FV_BOOT:\r
+ //\r
+ // Since FIT entry for Firmware Volume has been created and it is\r
+ // located at (PAL_A start - 16 byte). So we will not process any\r
+ // Firmware Volume related entry from INF file\r
+ //\r
+ Status = EFI_SUCCESS;\r
+ break;\r
+\r
+ default:\r
+ //\r
+ // Any other component type should be handled here. This will create the\r
+ // image in specified BSF and create appropriate entry about this\r
+ // component in FIT Entry.\r
+ //\r
+ Status = CreateAndUpdateComponent (ParsedInfoPtr);\r
+ if (EFI_ERROR (Status)) {\r
+ printf ("ERROR: Updating %s component.\n", ParsedInfoPtr->CompName);\r
+ }\r
+ break;\r
+ }\r
+\r
+ ParsedInfoPtr = ParsedInfoPtr->NextBsfInfo;\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+EFI_STATUS\r
+GenerateBsfImage (\r
+ IN UINT64 StartAddress1,\r
+ IN UINT64 Size1,\r
+ IN UINT64 StartAddress2,\r
+ IN UINT64 Size2\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This is the main function which will be called from application.\r
+\r
+Arguments:\r
+\r
+ StartAddress1 - The start address of the first BSF \r
+ Size1 - The size of the first BSF\r
+ StartAddress2 - The start address of the second BSF \r
+ Size2 - The size of the second BSF\r
+\r
+Returns:\r
+ \r
+ EFI_OUT_OF_RESOURCES - Can not allocate memory\r
+ The return value can be any of the values \r
+ returned by the calls to following functions:\r
+ GetBsfRelatedInfoFromInfFile\r
+ ProcessAndCreateBsf\r
+ UpdateIA32ResetVector\r
+ UpdateFfsHeader\r
+ WriteBsfBinary\r
+ \r
+--*/\r
+{\r
+ EFI_STATUS Status;\r
+ CHAR8 OutFileName1[FILE_NAME_SIZE];\r
+ CHAR8 OutFileName2[FILE_NAME_SIZE];\r
+ BOOLEAN SecondBSF;\r
+\r
+ Status = EFI_UNSUPPORTED;\r
+ \r
+ if (StartAddress2 == 0) {\r
+ SecondBSF = FALSE;\r
+ } else {\r
+ SecondBSF = TRUE;\r
+ }\r
+ Fv1BaseAddress = StartAddress1;\r
+ Fv1EndAddress = Fv1BaseAddress + Size1;\r
+ \r
+ memset (OutFileName1, 0, FILE_NAME_SIZE);\r
+ sprintf (\r
+ OutFileName1,\r
+ "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x-%s",\r
+ Bsf1NameGuid.Data1,\r
+ Bsf1NameGuid.Data2,\r
+ Bsf1NameGuid.Data3,\r
+ Bsf1NameGuid.Data4[0],\r
+ Bsf1NameGuid.Data4[1],\r
+ Bsf1NameGuid.Data4[2],\r
+ Bsf1NameGuid.Data4[3],\r
+ Bsf1NameGuid.Data4[4],\r
+ Bsf1NameGuid.Data4[5],\r
+ Bsf1NameGuid.Data4[6],\r
+ Bsf1NameGuid.Data4[7],\r
+ BSF_OUTPUT_FILE\r
+ );\r
+ \r
+ //\r
+ // The image buffer for the First BSF\r
+ //\r
+ Bsf1Buffer = malloc ((UINTN) Size1);\r
+ if (Bsf1Buffer == NULL) {\r
+ printf ("\nERROR: Not enough resource to create memory mapped file for Boot Strap File");\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ memset (Bsf1Buffer, 0x00, (UINTN) Size1);\r
+ Bsf1EndBuffer = (UINT8 *) Bsf1Buffer + Size1;\r
+ Bsf1LastStartAddress = Fv1EndAddress | IPF_CACHE_BIT;\r
+ \r
+ if (SecondBSF) {\r
+ Fv2BaseAddress = StartAddress2;\r
+ Fv2EndAddress = Fv2BaseAddress + Size2;\r
+ \r
+ memset (OutFileName2, 0, FILE_NAME_SIZE);\r
+ sprintf (\r
+ OutFileName2,\r
+ "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x-%s",\r
+ Bsf2NameGuid.Data1,\r
+ Bsf2NameGuid.Data2,\r
+ Bsf2NameGuid.Data3,\r
+ Bsf2NameGuid.Data4[0],\r
+ Bsf2NameGuid.Data4[1],\r
+ Bsf2NameGuid.Data4[2],\r
+ Bsf2NameGuid.Data4[3],\r
+ Bsf2NameGuid.Data4[4],\r
+ Bsf2NameGuid.Data4[5],\r
+ Bsf2NameGuid.Data4[6],\r
+ Bsf2NameGuid.Data4[7],\r
+ BSF_OUTPUT_FILE\r
+ );\r
+ \r
+ //\r
+ // The image buffer for the second BSF\r
+ //\r
+ Bsf2Buffer = malloc ((UINTN) Size2);\r
+ if (Bsf2Buffer == NULL) {\r
+ printf ("\nERROR: Not enough resource to create memory mapped file for Boot Strap File");\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ memset (Bsf2Buffer, 0x00, (UINTN) Size2);\r
+ Bsf2EndBuffer = (UINT8 *) Bsf2Buffer + Size2;\r
+ Bsf2LastStartAddress = Fv2EndAddress | IPF_CACHE_BIT;\r
+ }\r
+ \r
+ Status = GetBsfRelatedInfoFromInfFile (BSF_INPUT_FILE);\r
+ if (Status != EFI_SUCCESS) {\r
+ printf ("\nERROR: Error in parsing input file");\r
+ CleanUpMemory ();\r
+ return Status;\r
+ }\r
+\r
+ Status = ProcessAndCreateBsf (Size1);\r
+ if (Status != EFI_SUCCESS) {\r
+ CleanUpMemory ();\r
+ return Status;\r
+ }\r
+\r
+ Status = UpdateIA32ResetVector (IA32BinFile, Bsf1TotalSize);\r
+ if (Status != EFI_SUCCESS) {\r
+ CleanUpMemory ();\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // Re arrange the FIT Table for Ascending order of their FIT Type..\r
+ //\r
+ SortFitTable ();\r
+\r
+ //\r
+ // All components have been updated in FIT table. Now perform the FIT table\r
+ // checksum. The following function will check if Checksum is required,\r
+ // if yes, then it will perform the checksum otherwise not.\r
+ //\r
+ CalculateFitTableChecksum ();\r
+\r
+ //\r
+ // Write the FFS header\r
+ //\r
+ Bsf1TotalSize += sizeof (EFI_FFS_FILE_HEADER);\r
+ Bsf1LastStartAddress -= sizeof (EFI_FFS_FILE_HEADER);\r
+ Status = UpdateFfsHeader (Bsf1TotalSize, FIRST_VTF);\r
+ if (Status != EFI_SUCCESS) {\r
+ CleanUpMemory ();\r
+ return Status;\r
+ }\r
+ //\r
+ // Update the BSF buffer into specified BSF binary file\r
+ //\r
+ Status = WriteBsfBinary (OutFileName1, Bsf1TotalSize, FIRST_VTF);\r
+\r
+ if (SecondBSF) {\r
+ Bsf2TotalSize += sizeof (EFI_FFS_FILE_HEADER);\r
+ Bsf2LastStartAddress -= sizeof (EFI_FFS_FILE_HEADER);\r
+ Status = UpdateFfsHeader (Bsf2TotalSize, SECOND_VTF);\r
+ if (Status != EFI_SUCCESS) {\r
+ CleanUpMemory ();\r
+ return Status;\r
+ }\r
+ \r
+ //\r
+ // Update the BSF buffer into specified BSF binary file\r
+ //\r
+ Status = WriteBsfBinary (OutFileName2, Bsf2TotalSize, SECOND_VTF);\r
+ }\r
+ \r
+ CleanUpMemory ();\r
+ printf ("\n");\r
+\r
+ return Status;\r
+}\r
+\r
+EFI_STATUS\r
+PeimFixupInFitTable (\r
+ IN UINT64 StartAddress\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function is an entry point to fixup SAL-E entry point.\r
+\r
+Arguments:\r
+\r
+ StartAddress - StartAddress for PEIM.....\r
+ \r
+Returns:\r
+ \r
+ EFI_SUCCESS - The function completed successfully\r
+ EFI_ABORTED - Error Opening File\r
+ EFI_OUT_OF_RESOURCES - System out of resources for memory allocation.\r
+\r
+--*/\r
+{\r
+ EFI_STATUS Status;\r
+ FILE *Fp;\r
+ UINT64 *StartAddressPtr;\r
+ UINTN FirstFwVSize;\r
+ UINTN NumByte;\r
+ CHAR8 OutFileName1[FILE_NAME_SIZE];\r
+\r
+ StartAddressPtr = malloc (sizeof (UINT64));\r
+ if (StartAddressPtr == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ *StartAddressPtr = StartAddress;\r
+\r
+ memset (OutFileName1, 0, FILE_NAME_SIZE);\r
+\r
+ sprintf (\r
+ OutFileName1,\r
+ "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x-%s",\r
+ Bsf1NameGuid.Data1,\r
+ Bsf1NameGuid.Data2,\r
+ Bsf1NameGuid.Data3,\r
+ Bsf1NameGuid.Data4[0],\r
+ Bsf1NameGuid.Data4[1],\r
+ Bsf1NameGuid.Data4[2],\r
+ Bsf1NameGuid.Data4[3],\r
+ Bsf1NameGuid.Data4[4],\r
+ Bsf1NameGuid.Data4[5],\r
+ Bsf1NameGuid.Data4[6],\r
+ Bsf1NameGuid.Data4[7],\r
+ BSF_OUTPUT_FILE\r
+ );\r
+\r
+ Fp = fopen (OutFileName1, "r+b");\r
+\r
+ if (Fp == NULL) {\r
+ printf ("\nERROR: Error opening file ");\r
+ if (StartAddressPtr) {\r
+ free (StartAddressPtr);\r
+ }\r
+\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ FirstFwVSize = _filelength (_fileno (Fp));\r
+ fseek (Fp, (long) (FirstFwVSize - (UINTN) (SIZE_IA32_RESET_VECT + SIZE_SALE_ENTRY_POINT)), SEEK_SET);\r
+ NumByte = fwrite ((VOID *) StartAddressPtr, sizeof (UINT64), 1, Fp);\r
+\r
+ if (Fp) {\r
+ fclose (Fp);\r
+ }\r
+\r
+ if (StartAddressPtr) {\r
+ free (StartAddressPtr);\r
+ }\r
+\r
+ printf ("\n");\r
+ Status = EFI_SUCCESS;\r
+ return Status;\r
+}\r
+\r
+EFI_STATUS\r
+UpdateSymFile (\r
+ IN UINT64 BaseAddress,\r
+ IN CHAR8 *DestFileName,\r
+ IN CHAR8 *SourceFileName\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function adds the SYM tokens in the source file to the destination file.\r
+ The SYM tokens are updated to reflect the base address.\r
+\r
+Arguments:\r
+\r
+ BaseAddress - The base address for the new SYM tokens.\r
+ DestFileName - The destination file.\r
+ SourceFileName - The source file.\r
+\r
+Returns:\r
+\r
+ EFI_SUCCESS - The function completed successfully.\r
+ EFI_INVALID_PARAMETER - One of the input parameters was invalid.\r
+ EFI_ABORTED - An error occurred.\r
+\r
+--*/\r
+{\r
+ FILE *SourceFile;\r
+ FILE *DestFile;\r
+ CHAR8 Buffer[_MAX_PATH];\r
+ CHAR8 Type[_MAX_PATH];\r
+ CHAR8 Address[_MAX_PATH];\r
+ CHAR8 Section[_MAX_PATH];\r
+ CHAR8 Token[_MAX_PATH];\r
+ CHAR8 BaseToken[_MAX_PATH];\r
+ UINT64 TokenAddress;\r
+ long StartLocation;\r
+\r
+ //\r
+ // Verify input parameters.\r
+ //\r
+ if (BaseAddress == 0 || DestFileName == NULL || SourceFileName == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ //\r
+ // Open the source file\r
+ //\r
+ SourceFile = fopen (SourceFileName, "r");\r
+ if (SourceFile == NULL) {\r
+\r
+ //\r
+ // SYM files are not required.\r
+ //\r
+ return EFI_SUCCESS;\r
+ }\r
+\r
+ //\r
+ // Use the file name minus extension as the base for tokens\r
+ //\r
+ strcpy (BaseToken, SourceFileName);\r
+ strtok (BaseToken, ". \t\n");\r
+ strcat (BaseToken, "__");\r
+\r
+ //\r
+ // Open the destination file\r
+ //\r
+ DestFile = fopen (DestFileName, "a+");\r
+ if (DestFile == NULL) {\r
+ fclose (SourceFile);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ //\r
+ // If this is the beginning of the output file, write the symbol format info.\r
+ //\r
+ if (fseek (DestFile, 0, SEEK_END) != 0) {\r
+ fclose (SourceFile);\r
+ fclose (DestFile);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ StartLocation = ftell (DestFile);\r
+\r
+ if (StartLocation == 0) {\r
+ fprintf (DestFile, "TEXTSYM format | V1.0\n");\r
+ } else if (StartLocation == -1) {\r
+ fclose (SourceFile);\r
+ fclose (DestFile);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ //\r
+ // Read the first line\r
+ //\r
+ if (fgets (Buffer, _MAX_PATH, SourceFile) == NULL) {\r
+ Buffer[0] = 0;\r
+ }\r
+\r
+ //\r
+ // Make sure it matches the expected sym format\r
+ //\r
+ if (strcmp (Buffer, "TEXTSYM format | V1.0\n")) {\r
+ fclose (SourceFile);\r
+ fclose (DestFile);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ //\r
+ // Read in the file\r
+ //\r
+ while (feof (SourceFile) == 0) {\r
+\r
+ //\r
+ // Read a line\r
+ //\r
+ if (fscanf (SourceFile, "%s | %s | %s | %s\n", Type, Address, Section, Token) == 4) {\r
+\r
+ //\r
+ // Get the token address\r
+ //\r
+ AsciiStringToUint64 (Address, TRUE, &TokenAddress);\r
+\r
+ //\r
+ // Add the base address, the size of the FFS file header and the size of the peim header.\r
+ //\r
+ TokenAddress += BaseAddress &~IPF_CACHE_BIT;\r
+\r
+ fprintf (DestFile, "%s | %016I64X | %s | %s%s\n", Type, TokenAddress, Section, BaseToken, Token);\r
+ }\r
+ }\r
+\r
+ fclose (SourceFile);\r
+ fclose (DestFile);\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+CalculateFitTableChecksum (\r
+ VOID\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function will perform byte checksum on the FIT table, if the the checksum required\r
+ field is set to CheckSum required. If the checksum is not required then checksum byte\r
+ will have value as 0;.\r
+ \r
+Arguments:\r
+\r
+ NONE\r
+ \r
+Returns:\r
+\r
+ Status - Value returned by call to CalculateChecksum8 ()\r
+ EFI_SUCCESS - The function completed successfully\r
+ \r
+--*/\r
+{\r
+ FIT_TABLE *TmpFitPtr;\r
+ UINT64 FitTableAdd;\r
+ UINT64 FitTableAddOffset;\r
+ UINTN RelativeAddress;\r
+ UINTN Size;\r
+\r
+ //\r
+ // Read the Fit Table address from Itanium-based address map.\r
+ //\r
+ FitTableAddOffset = Fv1EndAddress - (SIZE_IA32_RESET_VECT + SIZE_SALE_ENTRY_POINT + SIZE_FIT_TABLE_ADD);\r
+\r
+ //\r
+ // Translate this Itanium-based address in terms of local buffer address which\r
+ // contains the image for Boot Strapped File\r
+ //\r
+ GetRelativeAddressInBsfBuffer (FitTableAddOffset, &RelativeAddress, FIRST_VTF);\r
+ FitTableAdd = *(UINTN *) RelativeAddress;\r
+\r
+ GetRelativeAddressInBsfBuffer (FitTableAdd, &RelativeAddress, FIRST_VTF);\r
+\r
+ TmpFitPtr = (FIT_TABLE *) RelativeAddress;\r
+\r
+ Size = TmpFitPtr->CompSize * 16;\r
+\r
+ if ((TmpFitPtr->CvAndType & CHECKSUM_BIT_MASK) >> 7) {\r
+ TmpFitPtr->CheckSum = 0;\r
+ TmpFitPtr->CheckSum = CalculateChecksum8 ((UINT8 *) TmpFitPtr, Size);\r
+ } else {\r
+ TmpFitPtr->CheckSum = 0;\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+VOID\r
+PrintUtilityInfo (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Displays the standard utility information to SDTOUT\r
+\r
+Arguments:\r
+\r
+ None\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ printf (\r
+ "%s, EFI 2.0 BootStrap File Generation Utility. Version %i.%i, %s.\n\n",\r
+ UTILITY_NAME,\r
+ UTILITY_MAJOR_VERSION,\r
+ UTILITY_MINOR_VERSION,\r
+ UTILITY_DATE\r
+ );\r
+}\r
+\r
+VOID\r
+PrintUsage (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Displays the utility usage syntax to STDOUT\r
+\r
+Arguments:\r
+\r
+ None\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ printf (\r
+ "Usage: %s -B BaseAddress -S FwVolumeSize\n",\r
+ UTILITY_NAME\r
+ );\r
+ printf (" Where:\n");\r
+ printf ("\tBaseAddress is the starting address of Firmware Volume where\n\tBoot Strapped Image will reside.\n\n");\r
+ printf ("\tFwVolumeSize is the size of Firmware Volume.\n\n");\r
+}\r
+\r
+EFI_STATUS\r
+main (\r
+ IN UINTN argc,\r
+ IN CHAR8 **argv\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This utility uses GenBsfImage.dll to build a Boot Strap File Image which will be\r
+ part of firmware volume image.\r
+\r
+Arguments:\r
+\r
+ argc - The count of the parameters\r
+ argv - The parameters\r
+\r
+\r
+Returns:\r
+\r
+ 0 - No error conditions detected.\r
+ 1 - One or more of the input parameters is invalid.\r
+ 2 - A resource required by the utility was unavailable. \r
+ - Most commonly this will be memory allocation or file creation.\r
+ 3 - GenFvImage.dll could not be loaded.\r
+ 4 - Error executing the GenFvImage dll.\r
+ 5 - Now this tool does not support the IA32 platform\r
+\r
+--*/\r
+{\r
+ UINT8 Index;\r
+ UINT64 StartAddress1;\r
+ UINT64 StartAddress2;\r
+ UINT64 FwVolSize1;\r
+ UINT64 FwVolSize2;\r
+ BOOLEAN FirstRoundB;\r
+ BOOLEAN FirstRoundS;\r
+ EFI_STATUS Status;\r
+ BOOLEAN IsIA32;\r
+\r
+ //\r
+ // Display utility information\r
+ //\r
+ PrintUtilityInfo ();\r
+\r
+ //\r
+ // Verify the correct number of IA32 arguments\r
+ //\r
+ IsIA32 = FALSE;\r
+ if (argc == IA32_ARGS) {\r
+ //\r
+ // Now this tool is not used for IA32 platform, if it will be used in future,\r
+ // the IA32-specific functions need to be updated and verified, the updating can \r
+ // refer to IPF relevant functions)\r
+ //\r
+ printf ("ERROR: Now this tool does not support the IA32 platform!\n");\r
+ printf ("ERROR: And the IA32-specific functions need to be updated and verified!\n");\r
+ return 5;\r
+ \r
+ /*\r
+ StartAddress1 = 0;\r
+ IsIA32 = TRUE;\r
+\r
+ //\r
+ // Parse the command line arguments\r
+ //\r
+ for (Index = 1; Index < IA32_ARGS; Index += 2) {\r
+\r
+ //\r
+ // Make sure argument pair begin with - or /\r
+ //\r
+ if (argv[Index][0] != '-' && argv[Index][0] != '/') {\r
+ PrintUsage ();\r
+ printf ("ERROR: Argument pair must begin with \"-\" or \"/\"\n");\r
+ return 1;\r
+ }\r
+\r
+ //\r
+ // Make sure argument specifier is only one letter\r
+ //\r
+ if (argv[Index][2] != 0) {\r
+ PrintUsage ();\r
+ printf ("ERROR: Unrecognized argument \"%s\".\n", argv[Index]);\r
+ return 1;\r
+ }\r
+\r
+ //\r
+ // Determine argument to read\r
+ //\r
+ switch (argv[Index][1]) {\r
+\r
+ case 't':\r
+ case 'T':\r
+ Status = AsciiStringToUint64 (argv[Index + 1], FALSE, &StartAddress1);\r
+ if (Status != EFI_SUCCESS) {\r
+ printf ("\nERROR: Bad start of address \"%s\"\n", argv[Index + 1]);\r
+ return 1;\r
+ }\r
+ break;\r
+\r
+ default:\r
+ PrintUsage ();\r
+ printf ("Unrecognized IA32 argument \"%s\".\n", argv[Index]);\r
+ IsIA32 = FALSE;\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (IsIA32) {\r
+ //\r
+ // Call the GenBsfImage \r
+ //\r
+ Status = Generate32BsfImage (StartAddress1);\r
+\r
+ if (EFI_ERROR(Status)) {\r
+ switch (Status) {\r
+\r
+ case EFI_INVALID_PARAMETER:\r
+ printf ("\nERROR: Invalid parameter passed to GenBsfImage function .\n");\r
+ break;\r
+\r
+ case EFI_ABORTED:\r
+ printf ("\nERROR: Error detected while creating the file image.\n");\r
+ break;\r
+\r
+ case EFI_OUT_OF_RESOURCES:\r
+ printf ("\nERROR: GenBsfImage function could not allocate required resources.\n");\r
+ break;\r
+\r
+ case EFI_VOLUME_CORRUPTED:\r
+ printf ("\nERROR: No base address was specified \n");\r
+ break;\r
+\r
+ default:\r
+ printf ("\nERROR: GenBsfImage function returned unknown status %X.\n", Status);\r
+ break;\r
+ }\r
+ return 2;\r
+ }\r
+\r
+ return 0;\r
+ }\r
+ */\r
+ } \r
+\r
+ //\r
+ // Verify the correct number of arguments\r
+ //\r
+ if (argc != ONE_BSF_ARGS && argc != TWO_BSF_ARGS) {\r
+ PrintUsage ();\r
+ return 1;\r
+ }\r
+\r
+ //\r
+ // Initialize variables\r
+ //\r
+ StartAddress1 = 0;\r
+ StartAddress2 = 0;\r
+ FwVolSize1 = 0;\r
+ FwVolSize2 = 0;\r
+ FirstRoundB = TRUE;\r
+ FirstRoundS = TRUE;\r
+\r
+ //\r
+ // Parse the command line arguments\r
+ //\r
+ for (Index = 1; Index < argc; Index += 2) {\r
+\r
+ //\r
+ // Make sure argument pair begin with - or /\r
+ //\r
+ if (argv[Index][0] != '-' && argv[Index][0] != '/') {\r
+ PrintUsage ();\r
+ printf ("ERROR: Argument pair must begin with \"-\" or \"/\"\n");\r
+ return 1;\r
+ }\r
+\r
+ //\r
+ // Make sure argument specifier is only one letter\r
+ //\r
+ if (argv[Index][2] != 0) {\r
+ PrintUsage ();\r
+ printf ("ERROR: Unrecognized argument \"%s\".\n", argv[Index]);\r
+ return 1;\r
+ }\r
+\r
+ //\r
+ // Determine argument to read\r
+ //\r
+ switch (argv[Index][1]) {\r
+\r
+ case 'B':\r
+ case 'b':\r
+ if (FirstRoundB) {\r
+ Status = AsciiStringToUint64 (argv[Index + 1], FALSE, &StartAddress1);\r
+ FirstRoundB = FALSE;\r
+ } else {\r
+ Status = AsciiStringToUint64 (argv[Index + 1], FALSE, &StartAddress2);\r
+ }\r
+\r
+ if (Status != EFI_SUCCESS) {\r
+ printf ("\nERROR: Bad start of address \"%s\"\n", argv[Index + 1]);\r
+ return 1;\r
+ }\r
+ break;\r
+\r
+ case 'S':\r
+ case 's':\r
+ if (FirstRoundS) {\r
+ Status = AsciiStringToUint64 (argv[Index + 1], FALSE, &FwVolSize1);\r
+ FirstRoundS = FALSE;\r
+ } else {\r
+ Status = AsciiStringToUint64 (argv[Index + 1], FALSE, &FwVolSize2);\r
+ }\r
+\r
+ if (Status != EFI_SUCCESS) {\r
+ printf ("\nERROR: Bad size \"%s\"\n", argv[Index + 1]);\r
+ return 1;\r
+ }\r
+ break;\r
+\r
+ default:\r
+ PrintUsage ();\r
+ printf ("ERROR: Unrecognized argument \"%s\".\n", argv[Index]);\r
+ return 1;\r
+ break;\r
+ }\r
+ }\r
+\r
+ //\r
+ // Call the GenBsfImage\r
+ //\r
+ Status = GenerateBsfImage (StartAddress1, FwVolSize1, StartAddress2, FwVolSize2);\r
+\r
+ if (EFI_ERROR (Status)) {\r
+ switch (Status) {\r
+\r
+ case EFI_INVALID_PARAMETER:\r
+ printf ("\nERROR: Invalid parameter passed to GenBsfImage function .\n");\r
+ break;\r
+\r
+ case EFI_ABORTED:\r
+ printf ("\nERROR: Error detected while creating the file image.\n");\r
+ break;\r
+\r
+ case EFI_OUT_OF_RESOURCES:\r
+ printf ("\nERROR: GenBsfImage function could not allocate required resources.\n");\r
+ break;\r
+\r
+ case EFI_VOLUME_CORRUPTED:\r
+ printf ("\nERROR: No base address was specified \n");\r
+ break;\r
+\r
+ default:\r
+ printf ("\nERROR: GenBsfImage function returned unknown status %X.\n", Status);\r
+ break;\r
+ }\r
+ return 2;\r
+ }\r
+ return 0;\r
+}\r
+\r
+EFI_STATUS\r
+Generate32BsfImage (\r
+IN UINT64 BootFileStartAddress\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This is the main IA32 function which will be called from application.\r
+ (Now this tool is not used for IA32 platform, if it will be used in future,\r
+ the relative functions need to be updated, the updating can refer to IPF \r
+ functions)\r
+\r
+Arguments:\r
+\r
+ BootFileStartAddress - Top Address of Boot File\r
+\r
+Returns:\r
+ \r
+ The return value can be any of the values \r
+ returned by the calls to following functions:\r
+ Get32BsfRelatedInfoFromInfFile\r
+ CreateBsfBuffer\r
+ ProcessAndCreate32Bsf\r
+ Update32FfsHeader\r
+ WriteBsfBinary\r
+ \r
+--*/\r
+{\r
+ EFI_STATUS Status;\r
+ UINT32 BsfSize;\r
+ CHAR8 OutFileName[FILE_NAME_SIZE];\r
+\r
+ EFI_GUID BsfNameGuid = EFI_IA32_BOOT_STRAP_GUID;\r
+\r
+ Status = EFI_UNSUPPORTED;\r
+\r
+ memset (OutFileName, 0, FILE_NAME_SIZE);\r
+\r
+ sprintf (\r
+ OutFileName, "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x-%s",\r
+ BsfNameGuid.Data1,\r
+ BsfNameGuid.Data2,\r
+ BsfNameGuid.Data3,\r
+ BsfNameGuid.Data4[0],\r
+ BsfNameGuid.Data4[1],\r
+ BsfNameGuid.Data4[2],\r
+ BsfNameGuid.Data4[3],\r
+ BsfNameGuid.Data4[4],\r
+ BsfNameGuid.Data4[5],\r
+ BsfNameGuid.Data4[6],\r
+ BsfNameGuid.Data4[7],\r
+ BSF_OUTPUT_FILE\r
+ );\r
+\r
+\r
+ Status = Get32BsfRelatedInfoFromInfFile (BSF_INPUT_FILE);\r
+\r
+ if (Status != EFI_SUCCESS) {\r
+ printf ("\nERROR: Error in parsing input file");\r
+ CleanUpMemory ();\r
+ return Status;\r
+ }\r
+\r
+ if (GetTotal32BsfSize (&BsfSize) == EFI_SUCCESS) {\r
+ Bsf1Buffer = malloc ((UINTN) BsfSize);\r
+ if (Bsf1Buffer == NULL) {\r
+ printf ("\nERROR: Not enough resource to create memory mapped file for Boot Strap File");\r
+ CleanUpMemory ();\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ memset (Bsf1Buffer, 0x00, (UINTN) BsfSize);\r
+ } else {\r
+ printf ("\nERROR: Could not get BSF size.");\r
+ CleanUpMemory ();\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ //\r
+ //VTF must align properly\r
+ //\r
+ Bsf1LastStartAddress = BootFileStartAddress - BsfSize;\r
+ Bsf1LastStartAddress = Bsf1LastStartAddress & -8;\r
+ BsfSize = (UINT32)BootFileStartAddress - (UINT32)Bsf1LastStartAddress;\r
+ Bsf1LastStartAddress = BsfSize;\r
+ BufferToTop = (UINT32)BootFileStartAddress - BsfSize;\r
+\r
+ Status = ProcessAndCreate32Bsf (BsfSize);\r
+\r
+ if (Status != EFI_SUCCESS) {\r
+ CleanUpMemory();\r
+ return Status;\r
+ }\r
+\r
+ //\r
+ // Write the FFS header\r
+ //\r
+ Status = Update32FfsHeader (BsfSize);\r
+\r
+ if (Status != EFI_SUCCESS) {\r
+ CleanUpMemory();\r
+ return Status;\r
+ }\r
+\r
+ // \r
+ // Calculate the Start address of this BSF\r
+ //\r
+ Bsf1Buffer = (UINT8 *)Bsf1Buffer + Bsf1LastStartAddress;\r
+\r
+ //\r
+ // Update the BSF buffer into specified BSF binary file\r
+ //\r
+ Status = WriteBsfBinary (OutFileName, BsfSize - (UINT32)Bsf1LastStartAddress, FIRST_VTF);\r
+\r
+ if (Status != EFI_SUCCESS) {\r
+ CleanUpMemory();\r
+ return Status;\r
+ }\r
+\r
+ Status = Write32SoftFit (IA32_SOFT_FIT, FileListHeadPtr);\r
+\r
+ if (Status != EFI_SUCCESS) {\r
+ CleanUpMemory();\r
+ return Status;\r
+ }\r
+ \r
+ CleanUpMemory ();\r
+ printf ("\n"); \r
+\r
+ return Status;\r
+}\r
+\r
+EFI_STATUS\r
+GetTotal32BsfSize(\r
+ IN UINT32 *BsfSize \r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function calculates total size for IA32 BSF which would be needed to create\r
+ the buffer. This will be done using Passed Info link list and looking for the\r
+ size of the components which belong to BSF. The addtional file header is accounted.\r
+\r
+Arguments:\r
+\r
+ BSFSize - Pointer to the size of IA32 BSF \r
+\r
+Returns:\r
+\r
+ EFI_ABORTED - Returned due to one of the following resons:\r
+ (a) Error Opening File\r
+ EFI_SUCCESS - The fuction completes successfully\r
+\r
+--*/\r
+{\r
+ PARSED_BSF_INFO *BsfInfo;\r
+ FILE *Fp;\r
+ UINT32 Alignment;\r
+\r
+ *BsfSize = 0;\r
+ Alignment = 0;\r
+ \r
+ BsfInfo = FileListHeadPtr;\r
+\r
+ while (BsfInfo != NULL) {\r
+ if (BsfInfo->LocationType != SECOND_VTF) {\r
+\r
+ if ( BsfInfo->Align ) {\r
+ //\r
+ // Create additional align to compensate for component boundary requirements\r
+ //\r
+ Alignment = 1 << BsfInfo->Align;\r
+ *BsfSize += Alignment;\r
+ }\r
+ \r
+ if (BsfInfo->PreferredSize) {\r
+ *BsfSize += BsfInfo->CompSize;\r
+ } else {\r
+ Fp = fopen (BsfInfo->CompBinName,"r+b");\r
+\r
+ if (Fp == NULL) {\r
+ printf ("\nERROR: Error in opening file %s", BsfInfo->CompBinName);\r
+ return EFI_ABORTED;\r
+ }\r
+ \r
+ *BsfSize += _filelength (_fileno (Fp));\r
+ \r
+ if (Fp) {\r
+ fclose (Fp);\r
+ }\r
+ } \r
+ }\r
+ BsfInfo = BsfInfo->NextBsfInfo;\r
+ }\r
+\r
+ //\r
+ // Add file header space\r
+ //\r
+ *BsfSize += sizeof (EFI_FFS_FILE_HEADER);\r
+\r
+ //\r
+ // Create additional to IA32 Seccore section header\r
+ //\r
+ *BsfSize += sizeof (EFI_COMMON_SECTION_HEADER);\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+ProcessAndCreate32Bsf (\r
+ IN UINT64 Size\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function process the link list created during INF file parsing\r
+ and create component in IA32 BSF\r
+ \r
+Arguments:\r
+\r
+ Size - Size of the Firmware Volume of which, this BSF belongs to.\r
+\r
+Returns:\r
+ \r
+ EFI_UNSUPPORTED - Unknown component type\r
+ EFI_SUCCESS - The function completed successfully \r
+\r
+--*/\r
+{\r
+ EFI_STATUS Status;\r
+ PARSED_BSF_INFO *ParsedInfoPtr;\r
+\r
+ Status = EFI_SUCCESS;\r
+\r
+ ParsedInfoPtr = FileListHeadPtr;\r
+\r
+ while (ParsedInfoPtr != NULL) {\r
+ \r
+ switch (ParsedInfoPtr->CompType) {\r
+\r
+ case COMP_TYPE_SECCORE:\r
+ Status = CreateAndUpdateSeccore (ParsedInfoPtr);\r
+ break;\r
+\r
+ default:\r
+ //\r
+ // Any other component type should be handled here. This will create the\r
+ // image in specified BSF\r
+ //\r
+ Status = CreateAndUpdate32Component (ParsedInfoPtr);\r
+ if (EFI_ERROR(Status)) {\r
+ printf ("ERROR: Updating %s component.\n", ParsedInfoPtr->CompName);\r
+ }\r
+ break;\r
+ }\r
+\r
+ ParsedInfoPtr = ParsedInfoPtr->NextBsfInfo;\r
+ }\r
+\r
+ return Status;\r
+}\r
+\r
+EFI_STATUS\r
+CreateAndUpdateSeccore (\r
+ IN PARSED_BSF_INFO *BsfInfo\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function reads the binary file for seccore and update them\r
+ in IA32 BSF Buffer\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - Pointer to Parsed Info\r
+ \r
+Returns:\r
+\r
+ EFI_ABORTED - Due to one of the following reasons:\r
+ (a)Error Opening File\r
+ (b)The PAL_A Size is more than specified size status\r
+ One of the values mentioned below returned from \r
+ call to UpdateSymFile\r
+ EFI_SUCCESS - The function completed successfully.\r
+ EFI_INVALID_PARAMETER - One of the input parameters was invalid.\r
+ EFI_ABORTED - An error occurred.UpdateSymFile\r
+ EFI_OUT_OF_RESOURCES - Memory allocation failed.\r
+ \r
+--*/\r
+{\r
+ UINT8 *SecbinStartAddress;\r
+ UINT8 *SecfileStartAddress;\r
+ UINT32 FileSize;\r
+ UINT64 NumByteRead;\r
+ UINT8 *Buffer;\r
+ FILE *Fp;\r
+ UINT64 TotalLength;\r
+ EFI_COMMON_SECTION_HEADER *SecHeader;\r
+\r
+ Fp = fopen (BsfInfo->CompBinName, "r+b");\r
+\r
+ if (Fp == NULL) {\r
+ printf ("\nERROR: Opening file %s", BsfInfo->CompBinName);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ FileSize = _filelength (_fileno (Fp));\r
+\r
+ if (BsfInfo->PreferredSize) {\r
+ if (FileSize > BsfInfo->CompSize) {\r
+ printf("\nERROR: The Seccore Size is more than specified size");\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ FileSize = BsfInfo->CompSize;\r
+ }\r
+\r
+ BsfInfo->CompSize = FileSize;\r
+\r
+ Buffer = malloc ((UINTN) FileSize);\r
+ if (Buffer == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ memset (Buffer, 0, (UINTN) FileSize);\r
+\r
+ //\r
+ // Read seccore in a buffer\r
+ //\r
+ NumByteRead = fread (Buffer, sizeof (UINT8), (UINTN) FileSize, Fp);\r
+ fclose (Fp);\r
+\r
+ SecfileStartAddress = (UINT8 *) Bsf1Buffer + Bsf1LastStartAddress - FileSize - sizeof (EFI_COMMON_SECTION_HEADER); \r
+ if (SecfileStartAddress == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ SecbinStartAddress = SecfileStartAddress + sizeof (EFI_COMMON_SECTION_HEADER);\r
+\r
+ BsfInfo->CompPreferredAddress = Bsf1LastStartAddress - FileSize + BufferToTop;\r
+\r
+ //\r
+ // write section header\r
+ //\r
+ memset (SecfileStartAddress, 0, sizeof (EFI_COMMON_SECTION_HEADER));\r
+ SecHeader = (EFI_COMMON_SECTION_HEADER *) SecfileStartAddress;\r
+ SecHeader->Type = EFI_SECTION_RAW;\r
+ TotalLength = sizeof (EFI_COMMON_SECTION_HEADER) + (UINT64) FileSize;\r
+ memcpy (SecHeader->Size, &TotalLength, 3);\r
+\r
+ //\r
+ // write seccore\r
+ //\r
+ memcpy (SecbinStartAddress, Buffer, (UINTN) FileSize);\r
+\r
+ if (Buffer) {\r
+ free (Buffer);\r
+ }\r
+\r
+ Bsf1LastStartAddress = SecfileStartAddress - (UINT8 *) Bsf1Buffer;\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+CreateAndUpdate32Component (\r
+ IN PARSED_BSF_INFO *BsfInfo\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function reads the binary file for each components. Add it at aligned address.\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - Pointer to Parsed Info\r
+ \r
+Returns:\r
+\r
+ EFI_SUCCESS - The function completed successful\r
+ EFI_ABORTED - Aborted due to one of the many reasons like:\r
+ (a) Component Size greater than the specified size.\r
+ (b) Error opening files.\r
+ EFI_INVALID_PARAMETER - Value returned from call to UpdateEntryPoint()\r
+ EFI_OUT_OF_RESOURCES - Memory allocation failed.\r
+ \r
+--*/\r
+{\r
+ UINT64 CompStartAddress;\r
+ UINT32 FileSize;\r
+ UINT64 NumByteRead;\r
+ UINT8 *Buffer;\r
+ FILE *Fp;\r
+ UINT8 *LocalBufferPtrToWrite;\r
+ UINT64 Alignment;\r
+\r
+ Fp = fopen (BsfInfo->CompBinName, "r+b");\r
+\r
+ if (Fp == NULL) {\r
+ printf("\nERROR: Opening file %s", BsfInfo->CompBinName);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ FileSize = _filelength (_fileno (Fp));\r
+\r
+ if (BsfInfo->PreferredSize) {\r
+ if (FileSize > BsfInfo->CompSize) {\r
+ printf("\nERROR: The component size is more than specified size");\r
+ return EFI_ABORTED;\r
+ }\r
+ FileSize = BsfInfo->CompSize;\r
+ }\r
+ BsfInfo->CompSize = FileSize;\r
+\r
+ Buffer = malloc ((UINTN) FileSize);\r
+ if (Buffer == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ memset (Buffer,0, (UINTN) FileSize);\r
+\r
+ NumByteRead = fread (Buffer, sizeof (UINT8), (UINTN) FileSize, Fp);\r
+ fclose (Fp);\r
+\r
+ CompStartAddress = Bsf1LastStartAddress - FileSize + BufferToTop;\r
+\r
+ if (BsfInfo->Align) {\r
+ //\r
+ // Create additional align to compensate for component boundary requirements\r
+ //\r
+ Alignment = 0 - (1 << BsfInfo->Align);\r
+ CompStartAddress = CompStartAddress & Alignment; \r
+ }\r
+\r
+ BsfInfo->CompPreferredAddress = CompStartAddress;\r
+\r
+ //\r
+ // write bin\r
+ //\r
+ LocalBufferPtrToWrite = (UINT8 *) Bsf1Buffer;\r
+ Bsf1LastStartAddress = CompStartAddress - BufferToTop;\r
+ LocalBufferPtrToWrite += Bsf1LastStartAddress;\r
+ memcpy (LocalBufferPtrToWrite, Buffer, (UINTN) FileSize); \r
+ Bsf1LastStartAddress = CompStartAddress - BufferToTop;\r
+\r
+ //\r
+ // Free the buffer\r
+ //\r
+ if (Buffer) {\r
+ free (Buffer);\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+Update32FfsHeader(\r
+ IN UINT32 BsfSize\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Update the Firmware Volume Buffer with requested buffer data\r
+\r
+Arguments:\r
+\r
+ BsfSize - Size of the IA32 BSF\r
+\r
+Returns:\r
+ \r
+ EFI_SUCCESS - The function completed successfully\r
+ EFI_INVALID_PARAMETER - The Ffs File Header Pointer is NULL\r
+\r
+--*/\r
+{\r
+ EFI_FFS_FILE_HEADER *FileHeader;\r
+ UINT32 TotalBsfSize;\r
+ EFI_GUID EfiFirmwareVolumeTopFileGuid = EFI_FFS_VOLUME_TOP_FILE_GUID;\r
+\r
+ \r
+ //\r
+ // Find the BSF file header location, the bsf file must be 8 bytes aligned\r
+ //\r
+ Bsf1LastStartAddress -= sizeof (EFI_FFS_FILE_HEADER);\r
+ Bsf1LastStartAddress += BufferToTop;\r
+ Bsf1LastStartAddress = Bsf1LastStartAddress & -8;\r
+ Bsf1LastStartAddress -= BufferToTop;\r
+ FileHeader = (EFI_FFS_FILE_HEADER*)((UINT8*)Bsf1Buffer + Bsf1LastStartAddress);\r
+\r
+ if (FileHeader == NULL) {\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+\r
+ //\r
+ // write header\r
+ //\r
+ memset (FileHeader, 0, sizeof(EFI_FFS_FILE_HEADER));\r
+ memcpy (&FileHeader->Name, &EfiFirmwareVolumeTopFileGuid, sizeof (EFI_GUID));\r
+\r
+ FileHeader->Type = EFI_FV_FILETYPE_FREEFORM;\r
+ FileHeader->Attributes = FFS_ATTRIB_CHECKSUM;\r
+\r
+ //\r
+ // Now FileSize includes the EFI_FFS_FILE_HEADER\r
+ //\r
+ TotalBsfSize = BsfSize - (UINT32)Bsf1LastStartAddress;\r
+ FileHeader->Size[0] = (UINT8) (TotalBsfSize & 0x000000FF);\r
+ FileHeader->Size[1] = (UINT8) ((TotalBsfSize & 0x0000FF00) >> 8);\r
+ FileHeader->Size[2] = (UINT8) ((TotalBsfSize & 0x00FF0000) >> 16);\r
+\r
+ //\r
+ // Fill in checksums and state, all three must be zero for the checksums.\r
+ //\r
+ FileHeader->IntegrityCheck.Checksum.Header = 0;\r
+ FileHeader->IntegrityCheck.Checksum.File = 0;\r
+ FileHeader->State = 0;\r
+ FileHeader->IntegrityCheck.Checksum.Header = CalculateChecksum8 ((UINT8*) FileHeader, sizeof (EFI_FFS_FILE_HEADER));\r
+ FileHeader->IntegrityCheck.Checksum.File = CalculateChecksum8 ((UINT8*) FileHeader, TotalBsfSize);\r
+ FileHeader->State = EFI_FILE_HEADER_CONSTRUCTION | EFI_FILE_HEADER_VALID | EFI_FILE_DATA_VALID;\r
+\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+EFI_STATUS\r
+Get32BsfRelatedInfoFromInfFile (\r
+ IN CHAR8 *FileName\r
+ )\r
+/*++\r
+ \r
+Routine Description:\r
+\r
+ This function reads the input file, parse it and create a list of tokens\r
+ which is parsed and used, to intialize the data related to IA32 BSF\r
+ \r
+Arguments:\r
+\r
+ FileName FileName which needed to be read to parse data\r
+\r
+Returns:\r
+ \r
+ EFI_ABORTED Error in opening file\r
+ EFI_INVALID_PARAMETER File doesn't contain any valid informations\r
+ EFI_OUT_OF_RESOURCES Malloc Failed\r
+ EFI_SUCCESS The function completed successfully \r
+\r
+--*/\r
+{\r
+ FILE *Fp;\r
+ UINTN Index;\r
+ EFI_STATUS Status;\r
+ \r
+ Fp = fopen (FileName, "r");\r
+ if (Fp == NULL) {\r
+ printf ("\nERROR: Error in opening %s file\n", FileName);\r
+ return EFI_ABORTED;\r
+ }\r
+ \r
+ ValidLineCount (Fp);\r
+ \r
+ if (ValidLineNum == 0) {\r
+ printf ("\nERROR: File doesn't contain any valid informations");\r
+ return EFI_INVALID_PARAMETER;\r
+ }\r
+ \r
+ TokenStr = (CHAR8 **)malloc (sizeof (UINTN) * (2 * ValidLineNum + 1));\r
+\r
+ if (TokenStr == NULL) {\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ memset (TokenStr, 0, (sizeof (UINTN) * (2 * ValidLineNum + 1)));\r
+ OrgStrTokPtr = TokenStr;\r
+ \r
+ for (Index = 0; Index < (2 * ValidLineNum); Index++) {\r
+ *TokenStr = (CHAR8 *)malloc (sizeof (CHAR8) * FILE_NAME_SIZE);\r
+\r
+ if (*TokenStr == NULL) {\r
+ free (OrgStrTokPtr);\r
+ return EFI_OUT_OF_RESOURCES;\r
+ }\r
+ \r
+ memset (*TokenStr, 0, FILE_NAME_SIZE);\r
+// free (*TokenStr);\r
+ TokenStr++;\r
+ }\r
+ \r
+ TokenStr = NULL;\r
+ TokenStr = OrgStrTokPtr;\r
+ fseek (Fp, 0L, SEEK_SET);\r
+ \r
+ Status = InitializeComps();\r
+\r
+ if (Status != EFI_SUCCESS) {\r
+ free (TokenStr);\r
+ return Status;\r
+ }\r
+ ParseInputFile (Fp);\r
+ Initialize32InFileInfo ();\r
+ \r
+ if (Fp) {\r
+ fclose (Fp);\r
+ }\r
+ free (TokenStr);\r
+ return EFI_SUCCESS;\r
+}\r
+\r
+VOID\r
+Initialize32InFileInfo (\r
+ VOID \r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function intializes the relevant global variable which is being\r
+ used to store the information retrieved from IA32 INF file.\r
+\r
+Arguments:\r
+\r
+ NONE\r
+\r
+Returns:\r
+\r
+ NONE\r
+\r
+--*/\r
+{\r
+ UINTN SectionOptionFlag;\r
+ UINTN SectionCompFlag;\r
+\r
+ SectionOptionFlag =0 ;\r
+ SectionCompFlag = 0; \r
+ TokenStr = OrgStrTokPtr;\r
+ while (*TokenStr != NULL) {\r
+ if (_stricmp (*TokenStr, "[OPTIONS]") == 0) {\r
+ SectionOptionFlag = 1;\r
+ SectionCompFlag = 0;\r
+ }\r
+ \r
+ if (_stricmp (*TokenStr, "[COMPONENTS]") == 0) {\r
+ if (FileListPtr == NULL) {\r
+ FileListPtr = FileListHeadPtr;\r
+ }\r
+ \r
+ SectionCompFlag = 1;\r
+ SectionOptionFlag = 0;\r
+ TokenStr++;\r
+ }\r
+ \r
+ if (SectionOptionFlag) {\r
+ if (_stricmp (*TokenStr, "IA32_RST_BIN") == 0) {\r
+ *TokenStr++;\r
+ strcpy (IA32BinFile, *TokenStr);\r
+ }\r
+ }\r
+ \r
+ if (SectionCompFlag) {\r
+ if (_stricmp (*TokenStr, "COMP_NAME") == 0) {\r
+ TokenStr++;\r
+ strcpy (FileListPtr->CompName, *TokenStr);\r
+ TokenStr++;\r
+ ParseAndUpdate32Components (FileListPtr);\r
+ }\r
+ \r
+ if (*TokenStr != NULL) {\r
+ FileListPtr->NextBsfInfo = malloc (sizeof (PARSED_BSF_INFO));\r
+ if (FileListPtr->NextBsfInfo == NULL) {\r
+ printf ("Error: Out of memory resources.\n");\r
+ break;\r
+ }\r
+ FileListPtr = FileListPtr->NextBsfInfo;\r
+ memset (FileListPtr, 0, sizeof(PARSED_BSF_INFO));\r
+ FileListPtr->NextBsfInfo = NULL;\r
+ continue;\r
+ } else {\r
+ break;\r
+ }\r
+ }\r
+ \r
+ TokenStr++;\r
+ }\r
+}\r
+\r
+VOID \r
+ParseAndUpdate32Components (\r
+ IN PARSED_BSF_INFO *BsfInfo\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ This function intializes the relevant global variable which is being\r
+ used to store the information retrieved from INF file.\r
+ \r
+Arguments:\r
+\r
+ BsfInfo - A pointer to the BSF Info Structure\r
+ \r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+{\r
+ UINT64 StringValue;\r
+ UINT64 AlignStringValue;\r
+\r
+ while (*TokenStr != NULL && (_stricmp (*TokenStr, "COMP_NAME") != 0)) {\r
+\r
+ if (_stricmp (*TokenStr, "COMP_LOC") == 0) {\r
+ TokenStr++;\r
+ if (_stricmp (*TokenStr, "B") == 0) {\r
+ BsfInfo->LocationType = FIRST_VTF;\r
+ } else if (_stricmp (*TokenStr, "N") == 0) {\r
+ BsfInfo->LocationType = SECOND_VTF;\r
+ } else {\r
+ BsfInfo->LocationType = NONE;\r
+ printf ("\nERROR: Unknown location for component %s", BsfInfo->CompName);\r
+ }\r
+ } else if (_stricmp (*TokenStr, "COMP_TYPE") == 0) {\r
+ TokenStr++;\r
+ if (AsciiStringToUint64 (*TokenStr, FALSE, &StringValue) != EFI_SUCCESS) {\r
+ printf ("\nERROR: Could not read a numeric value from \"%s\".", TokenStr); \r
+ return;\r
+ }\r
+ BsfInfo->CompType = (UINT8) StringValue;\r
+ } else if (_stricmp (*TokenStr, "COMP_VER") == 0) {\r
+ TokenStr++;\r
+ if (_stricmp (*TokenStr, "-") == 0) {\r
+ BsfInfo->VersionPresent = FALSE;\r
+ BsfInfo->MajorVer = 0;\r
+ BsfInfo->MinorVer = 0;\r
+ } else {\r
+ BsfInfo->VersionPresent = TRUE;\r
+ ConvertVersionInfo (*TokenStr, &BsfInfo->MajorVer, &BsfInfo->MinorVer);\r
+ }\r
+ } else if (_stricmp (*TokenStr, "COMP_BIN") == 0) {\r
+ TokenStr++;\r
+ strcpy (BsfInfo->CompBinName, *TokenStr);\r
+ } else if (_stricmp (*TokenStr, "COMP_SYM") == 0) {\r
+ TokenStr++;\r
+ strcpy (BsfInfo->CompSymName, *TokenStr);\r
+ } else if (_stricmp (*TokenStr, "COMP_SIZE") == 0) {\r
+ TokenStr++;\r
+ if (_stricmp (*TokenStr, "-") == 0) {\r
+ BsfInfo->PreferredSize = FALSE;\r
+ BsfInfo->CompSize = 0;\r
+ } else {\r
+ BsfInfo->PreferredSize = TRUE;\r
+ if (AsciiStringToUint64 (*TokenStr, FALSE, &StringValue) != EFI_SUCCESS) {\r
+ printf ("\nERROR: Could not read a numeric value from \"%s\".", TokenStr); \r
+ return;\r
+ }\r
+ BsfInfo->CompSize = (UINTN) StringValue;\r
+ }\r
+\r
+ } else if (_stricmp (*TokenStr, "COMP_CS") == 0) {\r
+ TokenStr++;\r
+ if (_stricmp (*TokenStr, "1") == 0) {\r
+ BsfInfo->CheckSumRequired = 1;\r
+ } else if (_stricmp (*TokenStr, "0") == 0) {\r
+ BsfInfo->CheckSumRequired = 0;\r
+ } else {\r
+ printf ("\nERROR: Bad information in INF file about Checksum required field");\r
+ }\r
+ } else if (_stricmp (*TokenStr, "COMP_ALIGN") == 0) {\r
+ TokenStr++;\r
+ if (AsciiStringToUint64 (*TokenStr, FALSE, &AlignStringValue) != EFI_SUCCESS) {\r
+ printf ("\nERROR: Could not read a numeric value from \"%s\".", TokenStr); \r
+ return;\r
+ }\r
+ if (AlignStringValue >= 0) {\r
+ BsfInfo->Align = (UINT32) AlignStringValue;\r
+ } else {\r
+ printf ("\nERROR: invalid align \"%s\".", AlignStringValue); \r
+ return;\r
+ }\r
+ }\r
+ TokenStr++;\r
+ if (*TokenStr == NULL) {\r
+ break;\r
+ }\r
+ }\r
+}\r
+\r
+EFI_STATUS\r
+Write32SoftFit(\r
+ IN CHAR8 *FileName,\r
+ IN PARSED_BSF_INFO *BsfInfo\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Write IA32 Firmware Volume component address from memory to a file.\r
+ \r
+Arguments:\r
+\r
+ FileName Output File Name which needed to be created/\r
+ BsfInfo Parsed info link\r
+ \r
+Returns:\r
+\r
+ EFI_ABORTED - Returned due to one of the following resons:\r
+ (a) Error Opening File\r
+ (b) Failing to copy buffers\r
+ EFI_SUCCESS - The function completes successfully\r
+\r
+--*/\r
+{\r
+ FILE *Fp;\r
+\r
+ Fp = fopen (FileName, "w+t");\r
+ if (Fp == NULL) {\r
+ printf ("Error in opening file %s\n", FileName);\r
+ return EFI_ABORTED;\r
+ }\r
+\r
+ while (BsfInfo != NULL) {\r
+ if (strlen (BsfInfo->CompName) != 0) {\r
+ fprintf (Fp, "\n%s\n", BsfInfo->CompName);\r
+ } else {\r
+ fprintf (Fp, "\n%s\n", "Name not available"); \r
+ }\r
+ \r
+ fprintf (Fp, "%d\n", BsfInfo->CompPreferredAddress);\r
+ fprintf (Fp, "%d\n", BsfInfo->CompSize);\r
+ fprintf (Fp, "%d\n", BsfInfo->Align);\r
+ \r
+ BsfInfo = BsfInfo->NextBsfInfo;\r
+ }\r
+\r
+ if (Fp) {\r
+ fclose (Fp);\r
+ }\r
+\r
+ return EFI_SUCCESS;\r
+}\r
projects / mirror_edk2.git / commitdiff