BaseTools/Source/Python/GenFds/GenFds.py

   1 ## @file
   2 # generate flash image
   3 #
   4 #  Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
   5 #
   6 #  This program and the accompanying materials
   7 #  are licensed and made available under the terms and conditions of the BSD License
   8 #  which accompanies this distribution.  The full text of the license may be found at
   9 #  http://opensource.org/licenses/bsd-license.php
  10 #
  11 #  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 #  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13 #
  14
  15 ##
  16 # Import Modules
  17 #
  18 from optparse import OptionParser
  19 import sys
  20 import os
  21 import linecache
  22 import FdfParser
  23 import Common.BuildToolError as BuildToolError
  24 from GenFdsGlobalVariable import GenFdsGlobalVariable
  25 from Workspace.WorkspaceDatabase import WorkspaceDatabase
  26 from Workspace.BuildClassObject import PcdClassObject
  27 from Workspace.BuildClassObject import ModuleBuildClassObject
  28 import RuleComplexFile
  29 from EfiSection import EfiSection
  30 import StringIO
  31 import Common.TargetTxtClassObject as TargetTxtClassObject
  32 import Common.ToolDefClassObject as ToolDefClassObject
  33 import Common.DataType
  34 import Common.GlobalData as GlobalData
  35 from Common import EdkLogger
  36 from Common.String import *
  37 from Common.Misc import DirCache,PathClass
  38 from Common.Misc import SaveFileOnChange
  39
  40 ## Version and Copyright
  41 versionNumber = "1.0"
  42 __version__ = "%prog Version " + versionNumber
  43 __copyright__ = "Copyright (c) 2007 - 2010, Intel Corporation  All rights reserved."
  44
  45 ## Tool entrance method
  46 #
  47 # This method mainly dispatch specific methods per the command line options.
  48 # If no error found, return zero value so the caller of this tool can know
  49 # if it's executed successfully or not.
  50 #
  51 #   @retval 0     Tool was successful
  52 #   @retval 1     Tool failed
  53 #
  54 def main():
  55     global Options
  56     Options = myOptionParser()
  57
  58     global Workspace
  59     Workspace = ""
  60     ArchList = None
  61     ReturnCode = 0
  62
  63     EdkLogger.Initialize()
  64     try:
  65         if Options.verbose != None:
  66             EdkLogger.SetLevel(EdkLogger.VERBOSE)
  67             GenFdsGlobalVariable.VerboseMode = True
  68
  69         if Options.FixedAddress != None:
  70             GenFdsGlobalVariable.FixedLoadAddress = True
  71
  72         if Options.quiet != None:
  73             EdkLogger.SetLevel(EdkLogger.QUIET)
  74         if Options.debug != None:
  75             EdkLogger.SetLevel(Options.debug + 1)
  76             GenFdsGlobalVariable.DebugLevel = Options.debug
  77         else:
  78             EdkLogger.SetLevel(EdkLogger.INFO)
  79
  80         if (Options.Workspace == None):
  81             EdkLogger.error("GenFds", OPTION_MISSING, "WORKSPACE not defined",
  82                             ExtraData="Please use '-w' switch to pass it or set the WORKSPACE environment variable.")
  83         elif not os.path.exists(Options.Workspace):
  84             EdkLogger.error("GenFds", PARAMETER_INVALID, "WORKSPACE is invalid",
  85                             ExtraData="Please use '-w' switch to pass it or set the WORKSPACE environment variable.")
  86         else:
  87             Workspace = os.path.normcase(Options.Workspace)
  88             GenFdsGlobalVariable.WorkSpaceDir = Workspace
  89             if 'EDK_SOURCE' in os.environ.keys():
  90                 GenFdsGlobalVariable.EdkSourceDir = os.path.normcase(os.environ['EDK_SOURCE'])
  91             if (Options.debug):
  92                 GenFdsGlobalVariable.VerboseLogger( "Using Workspace:" + Workspace)
  93         os.chdir(GenFdsGlobalVariable.WorkSpaceDir)
  94
  95         if (Options.filename):
  96             FdfFilename = Options.filename
  97             FdfFilename = GenFdsGlobalVariable.ReplaceWorkspaceMacro(FdfFilename)
  98
  99             if FdfFilename[0:2] == '..':
 100                 FdfFilename = os.path.realpath(FdfFilename)
 101             if not os.path.isabs (FdfFilename):
 102                 FdfFilename = os.path.join(GenFdsGlobalVariable.WorkSpaceDir, FdfFilename)
 103             if not os.path.exists(FdfFilename):
 104                 EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=FdfFilename)
 105             if os.path.normcase (FdfFilename).find(Workspace) != 0:
 106                 EdkLogger.error("GenFds", FILE_NOT_FOUND, "FdfFile doesn't exist in Workspace!")
 107
 108             GenFdsGlobalVariable.FdfFile = FdfFilename
 109             GenFdsGlobalVariable.FdfFileTimeStamp = os.path.getmtime(FdfFilename)
 110         else:
 111             EdkLogger.error("GenFds", OPTION_MISSING, "Missing FDF filename")
 112
 113         if (Options.BuildTarget):
 114             GenFdsGlobalVariable.TargetName = Options.BuildTarget
 115         else:
 116             EdkLogger.error("GenFds", OPTION_MISSING, "Missing build target")
 117
 118         if (Options.ToolChain):
 119             GenFdsGlobalVariable.ToolChainTag = Options.ToolChain
 120         else:
 121             EdkLogger.error("GenFds", OPTION_MISSING, "Missing tool chain tag")
 122
 123         if (Options.activePlatform):
 124             ActivePlatform = Options.activePlatform
 125             ActivePlatform = GenFdsGlobalVariable.ReplaceWorkspaceMacro(ActivePlatform)
 126
 127             if ActivePlatform[0:2] == '..':
 128                 ActivePlatform = os.path.realpath(ActivePlatform)
 129
 130             if not os.path.isabs (ActivePlatform):
 131                 ActivePlatform = os.path.join(GenFdsGlobalVariable.WorkSpaceDir, ActivePlatform)
 132
 133             if not os.path.exists(ActivePlatform)  :
 134                 EdkLogger.error("GenFds", FILE_NOT_FOUND, "ActivePlatform doesn't exist!")
 135
 136             if os.path.normcase (ActivePlatform).find(Workspace) != 0:
 137                 EdkLogger.error("GenFds", FILE_NOT_FOUND, "ActivePlatform doesn't exist in Workspace!")
 138
 139             ActivePlatform = ActivePlatform[len(Workspace):]
 140             if len(ActivePlatform) > 0 :
 141                 if ActivePlatform[0] == '\\' or ActivePlatform[0] == '/':
 142                     ActivePlatform = ActivePlatform[1:]
 143             else:
 144                 EdkLogger.error("GenFds", FILE_NOT_FOUND, "ActivePlatform doesn't exist!")
 145         else:
 146             EdkLogger.error("GenFds", OPTION_MISSING, "Missing active platform")
 147
 148         GenFdsGlobalVariable.ActivePlatform = PathClass(NormPath(ActivePlatform), Workspace)
 149
 150         BuildConfigurationFile = os.path.normpath(os.path.join(GenFdsGlobalVariable.WorkSpaceDir, "Conf/target.txt"))
 151         if os.path.isfile(BuildConfigurationFile) == True:
 152             TargetTxtClassObject.TargetTxtClassObject(BuildConfigurationFile)
 153         else:
 154             EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=BuildConfigurationFile)
 155
 156         if Options.Macros:
 157             for Pair in Options.Macros:
 158                 Pair.strip('"')
 159                 List = Pair.split('=')
 160                 if len(List) == 2:
 161                     if List[0].strip() == "EFI_SOURCE":
 162                         GlobalData.gEfiSource = List[1].strip()
 163                         continue
 164                     elif List[0].strip() == "EDK_SOURCE":
 165                         GlobalData.gEdkSource = List[1].strip()
 166                         continue
 167                     else:
 168                         GlobalData.gEdkGlobal[List[0].strip()] = List[1].strip()
 169                         FdfParser.InputMacroDict[List[0].strip()] = List[1].strip()
 170                 else:
 171                     FdfParser.InputMacroDict[List[0].strip()] = ""
 172
 173         """call Workspace build create database"""
 174         os.environ["WORKSPACE"] = Workspace
 175         FdfParser.InputMacroDict["WORKSPACE"] = Workspace
 176         BuildWorkSpace = WorkspaceDatabase(':memory:', FdfParser.InputMacroDict)
 177         BuildWorkSpace.InitDatabase()
 178
 179         #
 180         # Get files real name in workspace dir
 181         #
 182         GlobalData.gAllFiles = DirCache(Workspace)
 183         GlobalData.gWorkspace = Workspace
 184
 185         if (Options.archList) :
 186             ArchList = Options.archList.split(',')
 187         else:
 188 #            EdkLogger.error("GenFds", OPTION_MISSING, "Missing build ARCH")
 189             ArchList = BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, 'COMMON'].SupArchList
 190
 191         TargetArchList = set(BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, 'COMMON'].SupArchList) & set(ArchList)
 192         if len(TargetArchList) == 0:
 193             EdkLogger.error("GenFds", GENFDS_ERROR, "Target ARCH %s not in platform supported ARCH %s" % (str(ArchList), str(BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, 'COMMON'].SupArchList)))
 194
 195         for Arch in ArchList:
 196             GenFdsGlobalVariable.OutputDirFromDscDict[Arch] = NormPath(BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, Arch].OutputDirectory)
 197             GenFdsGlobalVariable.PlatformName = BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, Arch].PlatformName
 198
 199         if (Options.outputDir):
 200             OutputDirFromCommandLine = GenFdsGlobalVariable.ReplaceWorkspaceMacro(Options.outputDir)
 201             if not os.path.isabs (OutputDirFromCommandLine):
 202                 OutputDirFromCommandLine = os.path.join(GenFdsGlobalVariable.WorkSpaceDir, OutputDirFromCommandLine)
 203             for Arch in ArchList:
 204                 GenFdsGlobalVariable.OutputDirDict[Arch] = OutputDirFromCommandLine
 205         else:
 206             for Arch in ArchList:
 207                 GenFdsGlobalVariable.OutputDirDict[Arch] = os.path.join(GenFdsGlobalVariable.OutputDirFromDscDict[Arch], GenFdsGlobalVariable.TargetName + '_' + GenFdsGlobalVariable.ToolChainTag)
 208
 209         for Key in GenFdsGlobalVariable.OutputDirDict:
 210             OutputDir = GenFdsGlobalVariable.OutputDirDict[Key]
 211             if OutputDir[0:2] == '..':
 212                 OutputDir = os.path.realpath(OutputDir)
 213
 214             if OutputDir[1] != ':':
 215                 OutputDir = os.path.join (GenFdsGlobalVariable.WorkSpaceDir, OutputDir)
 216
 217             if not os.path.exists(OutputDir):
 218                 EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=OutputDir)
 219             GenFdsGlobalVariable.OutputDirDict[Key] = OutputDir
 220
 221         """ Parse Fdf file, has to place after build Workspace as FDF may contain macros from DSC file """
 222         FdfParserObj = FdfParser.FdfParser(FdfFilename)
 223         FdfParserObj.ParseFile()
 224
 225         if FdfParserObj.CycleReferenceCheck():
 226             EdkLogger.error("GenFds", FORMAT_NOT_SUPPORTED, "Cycle Reference Detected in FDF file")
 227
 228         if (Options.uiFdName) :
 229             if Options.uiFdName.upper() in FdfParserObj.Profile.FdDict.keys():
 230                 GenFds.OnlyGenerateThisFd = Options.uiFdName
 231             else:
 232                 EdkLogger.error("GenFds", OPTION_VALUE_INVALID,
 233                                 "No such an FD in FDF file: %s" % Options.uiFdName)
 234
 235         if (Options.uiFvName) :
 236             if Options.uiFvName.upper() in FdfParserObj.Profile.FvDict.keys():
 237                 GenFds.OnlyGenerateThisFv = Options.uiFvName
 238             else:
 239                 EdkLogger.error("GenFds", OPTION_VALUE_INVALID,
 240                                 "No such an FV in FDF file: %s" % Options.uiFvName)
 241
 242         """Modify images from build output if the feature of loading driver at fixed address is on."""
 243         if GenFdsGlobalVariable.FixedLoadAddress:
 244             GenFds.PreprocessImage(BuildWorkSpace, GenFdsGlobalVariable.ActivePlatform)
 245         """Call GenFds"""
 246         GenFds.GenFd('', FdfParserObj, BuildWorkSpace, ArchList)
 247
 248         """Generate GUID cross reference file"""
 249         GenFds.GenerateGuidXRefFile(BuildWorkSpace, ArchList)
 250
 251         """Display FV space info."""
 252         GenFds.DisplayFvSpaceInfo(FdfParserObj)
 253
 254     except FdfParser.Warning, X:
 255         EdkLogger.error(X.ToolName, FORMAT_INVALID, File=X.FileName, Line=X.LineNumber, ExtraData=X.Message, RaiseError = False)
 256         ReturnCode = FORMAT_INVALID
 257     except FatalError, X:
 258         if Options.debug != None:
 259             import traceback
 260             EdkLogger.quiet(traceback.format_exc())
 261         ReturnCode = X.args[0]
 262     except:
 263         import traceback
 264         EdkLogger.error(
 265                     "\nPython",
 266                     CODE_ERROR,
 267                     "Tools code failure",
 268                     ExtraData="Please send email to edk2-buildtools-devel@lists.sourceforge.net for help, attaching following call stack trace!\n",
 269                     RaiseError=False
 270                     )
 271         EdkLogger.quiet(traceback.format_exc())
 272         ReturnCode = CODE_ERROR
 273     return ReturnCode
 274
 275 gParamCheck = []
 276 def SingleCheckCallback(option, opt_str, value, parser):
 277     if option not in gParamCheck:
 278         setattr(parser.values, option.dest, value)
 279         gParamCheck.append(option)
 280     else:
 281         parser.error("Option %s only allows one instance in command line!" % option)
 282
 283 ## Parse command line options
 284 #
 285 # Using standard Python module optparse to parse command line option of this tool.
 286 #
 287 #   @retval Opt   A optparse.Values object containing the parsed options
 288 #   @retval Args  Target of build command
 289 #
 290 def myOptionParser():
 291     usage = "%prog [options] -f input_file -a arch_list -b build_target -p active_platform -t tool_chain_tag -D \"MacroName [= MacroValue]\""
 292     Parser = OptionParser(usage=usage,description=__copyright__,version="%prog " + str(versionNumber))
 293     Parser.add_option("-f", "--file", dest="filename", type="string", help="Name of FDF file to convert", action="callback", callback=SingleCheckCallback)
 294     Parser.add_option("-a", "--arch", dest="archList", help="comma separated list containing one or more of: IA32, X64, IPF, ARM or EBC which should be built, overrides target.txt?s TARGET_ARCH")
 295     Parser.add_option("-q", "--quiet", action="store_true", type=None, help="Disable all messages except FATAL ERRORS.")
 296     Parser.add_option("-v", "--verbose", action="store_true", type=None, help="Turn on verbose output with informational messages printed.")
 297     Parser.add_option("-d", "--debug", action="store", type="int", help="Enable debug messages at specified level.")
 298     Parser.add_option("-p", "--platform", type="string", dest="activePlatform", help="Set the ACTIVE_PLATFORM, overrides target.txt ACTIVE_PLATFORM setting.",
 299                       action="callback", callback=SingleCheckCallback)
 300     Parser.add_option("-w", "--workspace", type="string", dest="Workspace", default=os.environ.get('WORKSPACE'), help="Set the WORKSPACE",
 301                       action="callback", callback=SingleCheckCallback)
 302     Parser.add_option("-o", "--outputDir", type="string", dest="outputDir", help="Name of Build Output directory",
 303                       action="callback", callback=SingleCheckCallback)
 304     Parser.add_option("-r", "--rom_image", dest="uiFdName", help="Build the image using the [FD] section named by FdUiName.")
 305     Parser.add_option("-i", "--FvImage", dest="uiFvName", help="Buld the FV image using the [FV] section named by UiFvName")
 306     Parser.add_option("-b", "--buildtarget", type="choice", choices=['DEBUG','RELEASE'], dest="BuildTarget", help="Build TARGET is one of list: DEBUG, RELEASE.",
 307                       action="callback", callback=SingleCheckCallback)
 308     Parser.add_option("-t", "--tagname", type="string", dest="ToolChain", help="Using the tools: TOOL_CHAIN_TAG name to build the platform.",
 309                       action="callback", callback=SingleCheckCallback)
 310     Parser.add_option("-D", "--define", action="append", type="string", dest="Macros", help="Macro: \"Name [= Value]\".")
 311     Parser.add_option("-s", "--specifyaddress", dest="FixedAddress", action="store_true", type=None, help="Specify driver load address.")
 312     (Options, args) = Parser.parse_args()
 313     return Options
 314
 315 ## The class implementing the EDK2 flash image generation process
 316 #
 317 #   This process includes:
 318 #       1. Collect workspace information, includes platform and module information
 319 #       2. Call methods of Fd class to generate FD
 320 #       3. Call methods of Fv class to generate FV that not belong to FD
 321 #
 322 class GenFds :
 323     FdfParsef = None
 324     # FvName, FdName, CapName in FDF, Image file name
 325     ImageBinDict = {}
 326     OnlyGenerateThisFd = None
 327     OnlyGenerateThisFv = None
 328
 329     ## GenFd()
 330     #
 331     #   @param  OutputDir           Output directory
 332     #   @param  FdfParser           FDF contents parser
 333     #   @param  Workspace           The directory of workspace
 334     #   @param  ArchList            The Arch list of platform
 335     #
 336     def GenFd (OutputDir, FdfParser, WorkSpace, ArchList):
 337         GenFdsGlobalVariable.SetDir ('', FdfParser, WorkSpace, ArchList)
 338
 339         GenFdsGlobalVariable.VerboseLogger(" Generate all Fd images and their required FV and Capsule images!")
 340         if GenFds.OnlyGenerateThisFd != None and GenFds.OnlyGenerateThisFd.upper() in GenFdsGlobalVariable.FdfParser.Profile.FdDict.keys():
 341             FdObj = GenFdsGlobalVariable.FdfParser.Profile.FdDict.get(GenFds.OnlyGenerateThisFd.upper())
 342             if FdObj != None:
 343                 FdObj.GenFd()
 344         elif GenFds.OnlyGenerateThisFd == None:
 345             for FdName in GenFdsGlobalVariable.FdfParser.Profile.FdDict.keys():
 346                 FdObj = GenFdsGlobalVariable.FdfParser.Profile.FdDict[FdName]
 347                 FdObj.GenFd()
 348
 349         GenFdsGlobalVariable.VerboseLogger("\n Generate other FV images! ")
 350         if GenFds.OnlyGenerateThisFv != None and GenFds.OnlyGenerateThisFv.upper() in GenFdsGlobalVariable.FdfParser.Profile.FvDict.keys():
 351             FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict.get(GenFds.OnlyGenerateThisFv.upper())
 352             if FvObj != None:
 353                 Buffer = StringIO.StringIO()
 354                 # Get FV base Address
 355                 FvObj.AddToBuffer(Buffer, None, GenFds.GetFvBlockSize(FvObj))
 356                 Buffer.close()
 357                 return
 358         elif GenFds.OnlyGenerateThisFv == None:
 359             for FvName in GenFdsGlobalVariable.FdfParser.Profile.FvDict.keys():
 360                 Buffer = StringIO.StringIO('')
 361                 FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict[FvName]
 362                 # Get FV base Address
 363                 FvObj.AddToBuffer(Buffer, None, GenFds.GetFvBlockSize(FvObj))
 364                 Buffer.close()
 365
 366         if GenFds.OnlyGenerateThisFv == None and GenFds.OnlyGenerateThisFd == None:
 367             if GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict != {}:
 368                 GenFdsGlobalVariable.VerboseLogger("\n Generate other Capsule images!")
 369                 for CapsuleName in GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict.keys():
 370                     CapsuleObj = GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict[CapsuleName]
 371                     CapsuleObj.GenCapsule()
 372
 373             if GenFdsGlobalVariable.FdfParser.Profile.OptRomDict != {}:
 374                 GenFdsGlobalVariable.VerboseLogger("\n Generate all Option ROM!")
 375                 for DriverName in GenFdsGlobalVariable.FdfParser.Profile.OptRomDict.keys():
 376                     OptRomObj = GenFdsGlobalVariable.FdfParser.Profile.OptRomDict[DriverName]
 377                     OptRomObj.AddToBuffer(None)
 378
 379     ## GetFvBlockSize()
 380     #
 381     #   @param  FvObj           Whose block size to get
 382     #   @retval int             Block size value
 383     #
 384     def GetFvBlockSize(FvObj):
 385         DefaultBlockSize = 0x1
 386         FdObj = None
 387         if GenFds.OnlyGenerateThisFd != None and GenFds.OnlyGenerateThisFd.upper() in GenFdsGlobalVariable.FdfParser.Profile.FdDict.keys():
 388             FdObj = GenFdsGlobalVariable.FdfParser.Profile.FdDict[GenFds.OnlyGenerateThisFd.upper()]
 389         if FdObj == None:
 390             for ElementFd in GenFdsGlobalVariable.FdfParser.Profile.FdDict.values():
 391                 for ElementRegion in ElementFd.RegionList:
 392                     if ElementRegion.RegionType == 'FV':
 393                         for ElementRegionData in ElementRegion.RegionDataList:
 394                             if ElementRegionData != None and ElementRegionData.upper() == FvObj.UiFvName:
 395                                 if FvObj.BlockSizeList != []:
 396                                     return FvObj.BlockSizeList[0][0]
 397                                 else:
 398                                     return ElementRegion.BlockSizeOfRegion(ElementFd.BlockSizeList)
 399             if FvObj.BlockSizeList != []:
 400                 return FvObj.BlockSizeList[0][0]
 401             return DefaultBlockSize
 402         else:
 403             for ElementRegion in FdObj.RegionList:
 404                     if ElementRegion.RegionType == 'FV':
 405                         for ElementRegionData in ElementRegion.RegionDataList:
 406                             if ElementRegionData != None and ElementRegionData.upper() == FvObj.UiFvName:
 407                                 if FvObj.BlockSizeList != []:
 408                                     return FvObj.BlockSizeList[0][0]
 409                                 else:
 410                                     return ElementRegion.BlockSizeOfRegion(ElementFd.BlockSizeList)
 411             return DefaultBlockSize
 412
 413     ## DisplayFvSpaceInfo()
 414     #
 415     #   @param  FvObj           Whose block size to get
 416     #   @retval None
 417     #
 418     def DisplayFvSpaceInfo(FdfParser):
 419
 420         FvSpaceInfoList = []
 421         MaxFvNameLength = 0
 422         for FvName in FdfParser.Profile.FvDict:
 423             if len(FvName) > MaxFvNameLength:
 424                 MaxFvNameLength = len(FvName)
 425             FvSpaceInfoFileName = os.path.join(GenFdsGlobalVariable.FvDir, FvName.upper() + '.Fv.map')
 426             if os.path.exists(FvSpaceInfoFileName):
 427                 FileLinesList = linecache.getlines(FvSpaceInfoFileName)
 428                 TotalFound = False
 429                 Total = ''
 430                 UsedFound = False
 431                 Used = ''
 432                 FreeFound = False
 433                 Free = ''
 434                 for Line in FileLinesList:
 435                     NameValue = Line.split('=')
 436                     if len(NameValue) == 2:
 437                         if NameValue[0].strip() == 'EFI_FV_TOTAL_SIZE':
 438                             TotalFound = True
 439                             Total = NameValue[1].strip()
 440                         if NameValue[0].strip() == 'EFI_FV_TAKEN_SIZE':
 441                             UsedFound = True
 442                             Used = NameValue[1].strip()
 443                         if NameValue[0].strip() == 'EFI_FV_SPACE_SIZE':
 444                             FreeFound = True
 445                             Free = NameValue[1].strip()
 446
 447                 if TotalFound and UsedFound and FreeFound:
 448                     FvSpaceInfoList.append((FvName, Total, Used, Free))
 449
 450         GenFdsGlobalVariable.InfLogger('\nFV Space Information')
 451         for FvSpaceInfo in FvSpaceInfoList:
 452             Name = FvSpaceInfo[0]
 453             TotalSizeValue = long(FvSpaceInfo[1], 0)
 454             UsedSizeValue = long(FvSpaceInfo[2], 0)
 455             FreeSizeValue = long(FvSpaceInfo[3], 0)
 456             GenFdsGlobalVariable.InfLogger(Name + ' ' + '[' + str((UsedSizeValue+0.0)/TotalSizeValue)[0:4].lstrip('0.') + '%Full] ' + str(TotalSizeValue) + ' total, ' + str(UsedSizeValue) + ' used, ' + str(FreeSizeValue) + ' free')
 457
 458     ## PreprocessImage()
 459     #
 460     #   @param  BuildDb         Database from build meta data files
 461     #   @param  DscFile         modules from dsc file will be preprocessed
 462     #   @retval None
 463     #
 464     def PreprocessImage(BuildDb, DscFile):
 465         PcdDict = BuildDb.BuildObject[DscFile, 'COMMON'].Pcds
 466         PcdValue = ''
 467         for Key in PcdDict:
 468             PcdObj = PcdDict[Key]
 469             if PcdObj.TokenCName == 'PcdBsBaseAddress':
 470                 PcdValue = PcdObj.DefaultValue
 471                 break
 472
 473         if PcdValue == '':
 474             return
 475
 476         Int64PcdValue = long(PcdValue, 0)
 477         if Int64PcdValue == 0 or Int64PcdValue < -1:
 478             return
 479
 480         TopAddress = 0
 481         if Int64PcdValue > 0:
 482             TopAddress = Int64PcdValue
 483
 484         ModuleDict = BuildDb.BuildObject[DscFile, 'COMMON'].Modules
 485         for Key in ModuleDict:
 486             ModuleObj = BuildDb.BuildObject[Key, 'COMMON']
 487             print ModuleObj.BaseName + ' ' + ModuleObj.ModuleType
 488
 489     def GenerateGuidXRefFile(BuildDb, ArchList):
 490         GuidXRefFileName = os.path.join(GenFdsGlobalVariable.FvDir, "Guid.xref")
 491         GuidXRefFile = StringIO.StringIO('')
 492         for Arch in ArchList:
 493             PlatformDataBase = BuildDb.BuildObject[GenFdsGlobalVariable.ActivePlatform, Arch]
 494             for ModuleFile in PlatformDataBase.Modules:
 495                 Module = BuildDb.BuildObject[ModuleFile, Arch]
 496                 GuidXRefFile.write("%s %s\n" % (Module.Guid, Module.BaseName))
 497         SaveFileOnChange(GuidXRefFileName, GuidXRefFile.getvalue(), False)
 498         GuidXRefFile.close()
 499         GenFdsGlobalVariable.InfLogger("\nGUID cross reference file can be found at %s" % GuidXRefFileName)
 500
 501     ##Define GenFd as static function
 502     GenFd = staticmethod(GenFd)
 503     GetFvBlockSize = staticmethod(GetFvBlockSize)
 504     DisplayFvSpaceInfo = staticmethod(DisplayFvSpaceInfo)
 505     PreprocessImage = staticmethod(PreprocessImage)
 506     GenerateGuidXRefFile = staticmethod(GenerateGuidXRefFile)
 507
 508 if __name__ == '__main__':
 509     r = main()
 510     ## 0-127 is a safe return range, and 1 is a standard default error
 511     if r < 0 or r > 127: r = 1
 512     sys.exit(r)
 513