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audk/BaseTools/Source/Python/GenFds/GenFds.py

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## @file
# generate flash image
#
# Copyright (c) 2007 - 2010, Intel Corporation
#
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
# Import Modules
#
from optparse import OptionParser
import sys
import os
import linecache
import FdfParser
import Common.BuildToolError as BuildToolError
from GenFdsGlobalVariable import GenFdsGlobalVariable
from Workspace.WorkspaceDatabase import WorkspaceDatabase
from Workspace.BuildClassObject import PcdClassObject
from Workspace.BuildClassObject import ModuleBuildClassObject
import RuleComplexFile
from EfiSection import EfiSection
import StringIO
import Common.TargetTxtClassObject as TargetTxtClassObject
import Common.ToolDefClassObject as ToolDefClassObject
import Common.DataType
import Common.GlobalData as GlobalData
from Common import EdkLogger
from Common.String import *
from Common.Misc import DirCache,PathClass
## Version and Copyright
versionNumber = "1.0"
__version__ = "%prog Version " + versionNumber
__copyright__ = "Copyright (c) 2007 - 2010, Intel Corporation All rights reserved."
## Tool entrance method
#
# This method mainly dispatch specific methods per the command line options.
# If no error found, return zero value so the caller of this tool can know
# if it's executed successfully or not.
#
# @retval 0 Tool was successful
# @retval 1 Tool failed
#
def main():
global Options
Options = myOptionParser()
global Workspace
Workspace = ""
ArchList = None
ReturnCode = 0
EdkLogger.Initialize()
try:
if Options.verbose != None:
EdkLogger.SetLevel(EdkLogger.VERBOSE)
GenFdsGlobalVariable.VerboseMode = True
if Options.FixedAddress != None:
GenFdsGlobalVariable.FixedLoadAddress = True
if Options.quiet != None:
EdkLogger.SetLevel(EdkLogger.QUIET)
if Options.debug != None:
EdkLogger.SetLevel(Options.debug + 1)
GenFdsGlobalVariable.DebugLevel = Options.debug
else:
EdkLogger.SetLevel(EdkLogger.INFO)
if (Options.Workspace == None):
EdkLogger.error("GenFds", OPTION_MISSING, "WORKSPACE not defined",
ExtraData="Please use '-w' switch to pass it or set the WORKSPACE environment variable.")
elif not os.path.exists(Options.Workspace):
EdkLogger.error("GenFds", PARAMETER_INVALID, "WORKSPACE is invalid",
ExtraData="Please use '-w' switch to pass it or set the WORKSPACE environment variable.")
else:
Workspace = os.path.normcase(Options.Workspace)
GenFdsGlobalVariable.WorkSpaceDir = Workspace
if 'EDK_SOURCE' in os.environ.keys():
GenFdsGlobalVariable.EdkSourceDir = os.path.normcase(os.environ['EDK_SOURCE'])
if (Options.debug):
GenFdsGlobalVariable.VerboseLogger( "Using Workspace:" + Workspace)
os.chdir(GenFdsGlobalVariable.WorkSpaceDir)
if (Options.filename):
FdfFilename = Options.filename
FdfFilename = GenFdsGlobalVariable.ReplaceWorkspaceMacro(FdfFilename)
if FdfFilename[0:2] == '..':
FdfFilename = os.path.realpath(FdfFilename)
if not os.path.isabs (FdfFilename):
FdfFilename = os.path.join(GenFdsGlobalVariable.WorkSpaceDir, FdfFilename)
if not os.path.exists(FdfFilename):
EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=FdfFilename)
if os.path.normcase (FdfFilename).find(Workspace) != 0:
EdkLogger.error("GenFds", FILE_NOT_FOUND, "FdfFile doesn't exist in Workspace!")
GenFdsGlobalVariable.FdfFile = FdfFilename
GenFdsGlobalVariable.FdfFileTimeStamp = os.path.getmtime(FdfFilename)
else:
EdkLogger.error("GenFds", OPTION_MISSING, "Missing FDF filename")
if (Options.BuildTarget):
GenFdsGlobalVariable.TargetName = Options.BuildTarget
else:
EdkLogger.error("GenFds", OPTION_MISSING, "Missing build target")
if (Options.ToolChain):
GenFdsGlobalVariable.ToolChainTag = Options.ToolChain
else:
EdkLogger.error("GenFds", OPTION_MISSING, "Missing tool chain tag")
if (Options.activePlatform):
ActivePlatform = Options.activePlatform
ActivePlatform = GenFdsGlobalVariable.ReplaceWorkspaceMacro(ActivePlatform)
if ActivePlatform[0:2] == '..':
ActivePlatform = os.path.realpath(ActivePlatform)
if not os.path.isabs (ActivePlatform):
ActivePlatform = os.path.join(GenFdsGlobalVariable.WorkSpaceDir, ActivePlatform)
if not os.path.exists(ActivePlatform) :
EdkLogger.error("GenFds", FILE_NOT_FOUND, "ActivePlatform doesn't exist!")
if os.path.normcase (ActivePlatform).find(Workspace) != 0:
EdkLogger.error("GenFds", FILE_NOT_FOUND, "ActivePlatform doesn't exist in Workspace!")
ActivePlatform = ActivePlatform[len(Workspace):]
if len(ActivePlatform) > 0 :
if ActivePlatform[0] == '\\' or ActivePlatform[0] == '/':
ActivePlatform = ActivePlatform[1:]
else:
EdkLogger.error("GenFds", FILE_NOT_FOUND, "ActivePlatform doesn't exist!")
else:
EdkLogger.error("GenFds", OPTION_MISSING, "Missing active platform")
GenFdsGlobalVariable.ActivePlatform = PathClass(NormPath(ActivePlatform), Workspace)
BuildConfigurationFile = os.path.normpath(os.path.join(GenFdsGlobalVariable.WorkSpaceDir, "Conf/target.txt"))
if os.path.isfile(BuildConfigurationFile) == True:
TargetTxtClassObject.TargetTxtClassObject(BuildConfigurationFile)
else:
EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=BuildConfigurationFile)
if Options.Macros:
for Pair in Options.Macros:
Pair.strip('"')
List = Pair.split('=')
if len(List) == 2:
if List[0].strip() == "EFI_SOURCE":
GlobalData.gEfiSource = List[1].strip()
continue
elif List[0].strip() == "EDK_SOURCE":
GlobalData.gEdkSource = List[1].strip()
continue
else:
GlobalData.gEdkGlobal[List[0].strip()] = List[1].strip()
FdfParser.InputMacroDict[List[0].strip()] = List[1].strip()
else:
FdfParser.InputMacroDict[List[0].strip()] = ""
"""call Workspace build create database"""
os.environ["WORKSPACE"] = Workspace
BuildWorkSpace = WorkspaceDatabase(':memory:', FdfParser.InputMacroDict)
BuildWorkSpace.InitDatabase()
#
# Get files real name in workspace dir
#
GlobalData.gAllFiles = DirCache(Workspace)
GlobalData.gWorkspace = Workspace
if (Options.archList) :
ArchList = Options.archList.split(',')
else:
# EdkLogger.error("GenFds", OPTION_MISSING, "Missing build ARCH")
ArchList = BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, 'COMMON'].SupArchList
TargetArchList = set(BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, 'COMMON'].SupArchList) & set(ArchList)
if len(TargetArchList) == 0:
EdkLogger.error("GenFds", GENFDS_ERROR, "Target ARCH %s not in platform supported ARCH %s" % (str(ArchList), str(BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, 'COMMON'].SupArchList)))
for Arch in ArchList:
GenFdsGlobalVariable.OutputDirFromDscDict[Arch] = NormPath(BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, Arch].OutputDirectory)
GenFdsGlobalVariable.PlatformName = BuildWorkSpace.BuildObject[GenFdsGlobalVariable.ActivePlatform, Arch].PlatformName
if (Options.outputDir):
OutputDirFromCommandLine = GenFdsGlobalVariable.ReplaceWorkspaceMacro(Options.outputDir)
if not os.path.isabs (OutputDirFromCommandLine):
OutputDirFromCommandLine = os.path.join(GenFdsGlobalVariable.WorkSpaceDir, OutputDirFromCommandLine)
for Arch in ArchList:
GenFdsGlobalVariable.OutputDirDict[Arch] = OutputDirFromCommandLine
else:
for Arch in ArchList:
GenFdsGlobalVariable.OutputDirDict[Arch] = os.path.join(GenFdsGlobalVariable.OutputDirFromDscDict[Arch], GenFdsGlobalVariable.TargetName + '_' + GenFdsGlobalVariable.ToolChainTag)
for Key in GenFdsGlobalVariable.OutputDirDict:
OutputDir = GenFdsGlobalVariable.OutputDirDict[Key]
if OutputDir[0:2] == '..':
OutputDir = os.path.realpath(OutputDir)
if OutputDir[1] != ':':
OutputDir = os.path.join (GenFdsGlobalVariable.WorkSpaceDir, OutputDir)
if not os.path.exists(OutputDir):
EdkLogger.error("GenFds", FILE_NOT_FOUND, ExtraData=OutputDir)
GenFdsGlobalVariable.OutputDirDict[Key] = OutputDir
""" Parse Fdf file, has to place after build Workspace as FDF may contain macros from DSC file """
FdfParserObj = FdfParser.FdfParser(FdfFilename)
FdfParserObj.ParseFile()
if FdfParserObj.CycleReferenceCheck():
EdkLogger.error("GenFds", FORMAT_NOT_SUPPORTED, "Cycle Reference Detected in FDF file")
if (Options.uiFdName) :
if Options.uiFdName.upper() in FdfParserObj.Profile.FdDict.keys():
GenFds.OnlyGenerateThisFd = Options.uiFdName
else:
EdkLogger.error("GenFds", OPTION_VALUE_INVALID,
"No such an FD in FDF file: %s" % Options.uiFdName)
if (Options.uiFvName) :
if Options.uiFvName.upper() in FdfParserObj.Profile.FvDict.keys():
GenFds.OnlyGenerateThisFv = Options.uiFvName
else:
EdkLogger.error("GenFds", OPTION_VALUE_INVALID,
"No such an FV in FDF file: %s" % Options.uiFvName)
"""Modify images from build output if the feature of loading driver at fixed address is on."""
if GenFdsGlobalVariable.FixedLoadAddress:
GenFds.PreprocessImage(BuildWorkSpace, GenFdsGlobalVariable.ActivePlatform)
"""Call GenFds"""
GenFds.GenFd('', FdfParserObj, BuildWorkSpace, ArchList)
"""Generate GUID cross reference file"""
GenFds.GenerateGuidXRefFile(BuildWorkSpace, ArchList)
"""Display FV space info."""
GenFds.DisplayFvSpaceInfo(FdfParserObj)
except FdfParser.Warning, X:
EdkLogger.error(X.ToolName, FORMAT_INVALID, File=X.FileName, Line=X.LineNumber, ExtraData=X.Message, RaiseError = False)
ReturnCode = FORMAT_INVALID
except FatalError, X:
if Options.debug != None:
import traceback
EdkLogger.quiet(traceback.format_exc())
ReturnCode = X.args[0]
except:
import traceback
EdkLogger.error(
"\nPython",
CODE_ERROR,
"Tools code failure",
ExtraData="Please send email to edk2-buildtools-devel@lists.sourceforge.net for help, attaching following call stack trace!\n",
RaiseError=False
)
EdkLogger.quiet(traceback.format_exc())
ReturnCode = CODE_ERROR
return ReturnCode
gParamCheck = []
def SingleCheckCallback(option, opt_str, value, parser):
if option not in gParamCheck:
setattr(parser.values, option.dest, value)
gParamCheck.append(option)
else:
parser.error("Option %s only allows one instance in command line!" % option)
## Parse command line options
#
# Using standard Python module optparse to parse command line option of this tool.
#
# @retval Opt A optparse.Values object containing the parsed options
# @retval Args Target of build command
#
def myOptionParser():
usage = "%prog [options] -f input_file -a arch_list -b build_target -p active_platform -t tool_chain_tag -D \"MacroName [= MacroValue]\""
Parser = OptionParser(usage=usage,description=__copyright__,version="%prog " + str(versionNumber))
Parser.add_option("-f", "--file", dest="filename", type="string", help="Name of FDF file to convert", action="callback", callback=SingleCheckCallback)
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")
Parser.add_option("-q", "--quiet", action="store_true", type=None, help="Disable all messages except FATAL ERRORS.")
Parser.add_option("-v", "--verbose", action="store_true", type=None, help="Turn on verbose output with informational messages printed.")
Parser.add_option("-d", "--debug", action="store", type="int", help="Enable debug messages at specified level.")
Parser.add_option("-p", "--platform", type="string", dest="activePlatform", help="Set the ACTIVE_PLATFORM, overrides target.txt ACTIVE_PLATFORM setting.",
action="callback", callback=SingleCheckCallback)
Parser.add_option("-w", "--workspace", type="string", dest="Workspace", default=os.environ.get('WORKSPACE'), help="Set the WORKSPACE",
action="callback", callback=SingleCheckCallback)
Parser.add_option("-o", "--outputDir", type="string", dest="outputDir", help="Name of Build Output directory",
action="callback", callback=SingleCheckCallback)
Parser.add_option("-r", "--rom_image", dest="uiFdName", help="Build the image using the [FD] section named by FdUiName.")
Parser.add_option("-i", "--FvImage", dest="uiFvName", help="Buld the FV image using the [FV] section named by UiFvName")
Parser.add_option("-b", "--buildtarget", type="choice", choices=['DEBUG','RELEASE'], dest="BuildTarget", help="Build TARGET is one of list: DEBUG, RELEASE.",
action="callback", callback=SingleCheckCallback)
Parser.add_option("-t", "--tagname", type="string", dest="ToolChain", help="Using the tools: TOOL_CHAIN_TAG name to build the platform.",
action="callback", callback=SingleCheckCallback)
Parser.add_option("-D", "--define", action="append", type="string", dest="Macros", help="Macro: \"Name [= Value]\".")
Parser.add_option("-s", "--specifyaddress", dest="FixedAddress", action="store_true", type=None, help="Specify driver load address.")
(Options, args) = Parser.parse_args()
return Options
## The class implementing the EDK2 flash image generation process
#
# This process includes:
# 1. Collect workspace information, includes platform and module information
# 2. Call methods of Fd class to generate FD
# 3. Call methods of Fv class to generate FV that not belong to FD
#
class GenFds :
FdfParsef = None
# FvName, FdName, CapName in FDF, Image file name
ImageBinDict = {}
OnlyGenerateThisFd = None
OnlyGenerateThisFv = None
## GenFd()
#
# @param OutputDir Output directory
# @param FdfParser FDF contents parser
# @param Workspace The directory of workspace
# @param ArchList The Arch list of platform
#
def GenFd (OutputDir, FdfParser, WorkSpace, ArchList):
GenFdsGlobalVariable.SetDir ('', FdfParser, WorkSpace, ArchList)
GenFdsGlobalVariable.VerboseLogger(" Generate all Fd images and their required FV and Capsule images!")
if GenFds.OnlyGenerateThisFd != None and GenFds.OnlyGenerateThisFd.upper() in GenFdsGlobalVariable.FdfParser.Profile.FdDict.keys():
FdObj = GenFdsGlobalVariable.FdfParser.Profile.FdDict.get(GenFds.OnlyGenerateThisFd.upper())
if FdObj != None:
FdObj.GenFd()
elif GenFds.OnlyGenerateThisFd == None:
for FdName in GenFdsGlobalVariable.FdfParser.Profile.FdDict.keys():
FdObj = GenFdsGlobalVariable.FdfParser.Profile.FdDict[FdName]
FdObj.GenFd()
GenFdsGlobalVariable.VerboseLogger("\n Generate other FV images! ")
if GenFds.OnlyGenerateThisFv != None and GenFds.OnlyGenerateThisFv.upper() in GenFdsGlobalVariable.FdfParser.Profile.FvDict.keys():
FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict.get(GenFds.OnlyGenerateThisFv.upper())
if FvObj != None:
Buffer = StringIO.StringIO()
# Get FV base Address
FvObj.AddToBuffer(Buffer, None, GenFds.GetFvBlockSize(FvObj))
Buffer.close()
return
elif GenFds.OnlyGenerateThisFv == None:
for FvName in GenFdsGlobalVariable.FdfParser.Profile.FvDict.keys():
Buffer = StringIO.StringIO('')
FvObj = GenFdsGlobalVariable.FdfParser.Profile.FvDict[FvName]
# Get FV base Address
FvObj.AddToBuffer(Buffer, None, GenFds.GetFvBlockSize(FvObj))
Buffer.close()
if GenFds.OnlyGenerateThisFv == None and GenFds.OnlyGenerateThisFd == None:
if GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict != {}:
GenFdsGlobalVariable.VerboseLogger("\n Generate other Capsule images!")
for CapsuleName in GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict.keys():
CapsuleObj = GenFdsGlobalVariable.FdfParser.Profile.CapsuleDict[CapsuleName]
CapsuleObj.GenCapsule()
if GenFdsGlobalVariable.FdfParser.Profile.OptRomDict != {}:
GenFdsGlobalVariable.VerboseLogger("\n Generate all Option ROM!")
for DriverName in GenFdsGlobalVariable.FdfParser.Profile.OptRomDict.keys():
OptRomObj = GenFdsGlobalVariable.FdfParser.Profile.OptRomDict[DriverName]
OptRomObj.AddToBuffer(None)
## GetFvBlockSize()
#
# @param FvObj Whose block size to get
# @retval int Block size value
#
def GetFvBlockSize(FvObj):
DefaultBlockSize = 0x1
FdObj = None
if GenFds.OnlyGenerateThisFd != None and GenFds.OnlyGenerateThisFd.upper() in GenFdsGlobalVariable.FdfParser.Profile.FdDict.keys():
FdObj = GenFdsGlobalVariable.FdfParser.Profile.FdDict[GenFds.OnlyGenerateThisFd.upper()]
if FdObj == None:
for ElementFd in GenFdsGlobalVariable.FdfParser.Profile.FdDict.values():
for ElementRegion in ElementFd.RegionList:
if ElementRegion.RegionType == 'FV':
for ElementRegionData in ElementRegion.RegionDataList:
if ElementRegionData != None and ElementRegionData.upper() == FvObj.UiFvName:
if FvObj.BlockSizeList != []:
return FvObj.BlockSizeList[0][0]
else:
return ElementRegion.BlockSizeOfRegion(ElementFd.BlockSizeList)
if FvObj.BlockSizeList != []:
return FvObj.BlockSizeList[0][0]
return DefaultBlockSize
else:
for ElementRegion in FdObj.RegionList:
if ElementRegion.RegionType == 'FV':
for ElementRegionData in ElementRegion.RegionDataList:
if ElementRegionData != None and ElementRegionData.upper() == FvObj.UiFvName:
if FvObj.BlockSizeList != []:
return FvObj.BlockSizeList[0][0]
else:
return ElementRegion.BlockSizeOfRegion(ElementFd.BlockSizeList)
return DefaultBlockSize
## DisplayFvSpaceInfo()
#
# @param FvObj Whose block size to get
# @retval None
#
def DisplayFvSpaceInfo(FdfParser):
FvSpaceInfoList = []
MaxFvNameLength = 0
for FvName in FdfParser.Profile.FvDict:
if len(FvName) > MaxFvNameLength:
MaxFvNameLength = len(FvName)
FvSpaceInfoFileName = os.path.join(GenFdsGlobalVariable.FvDir, FvName.upper() + '.Fv.map')
if os.path.exists(FvSpaceInfoFileName):
FileLinesList = linecache.getlines(FvSpaceInfoFileName)
TotalFound = False
Total = ''
UsedFound = False
Used = ''
FreeFound = False
Free = ''
for Line in FileLinesList:
NameValue = Line.split('=')
if len(NameValue) == 2:
if NameValue[0].strip() == 'EFI_FV_TOTAL_SIZE':
TotalFound = True
Total = NameValue[1].strip()
if NameValue[0].strip() == 'EFI_FV_TAKEN_SIZE':
UsedFound = True
Used = NameValue[1].strip()
if NameValue[0].strip() == 'EFI_FV_SPACE_SIZE':
FreeFound = True
Free = NameValue[1].strip()
if TotalFound and UsedFound and FreeFound:
FvSpaceInfoList.append((FvName, Total, Used, Free))
GenFdsGlobalVariable.InfLogger('\nFV Space Information')
for FvSpaceInfo in FvSpaceInfoList:
Name = FvSpaceInfo[0]
TotalSizeValue = long(FvSpaceInfo[1], 0)
UsedSizeValue = long(FvSpaceInfo[2], 0)
FreeSizeValue = long(FvSpaceInfo[3], 0)
GenFdsGlobalVariable.InfLogger(Name + ' ' + '[' + str((UsedSizeValue+0.0)/TotalSizeValue)[0:4].lstrip('0.') + '%Full] ' + str(TotalSizeValue) + ' total, ' + str(UsedSizeValue) + ' used, ' + str(FreeSizeValue) + ' free')
## PreprocessImage()
#
# @param BuildDb Database from build meta data files
# @param DscFile modules from dsc file will be preprocessed
# @retval None
#
def PreprocessImage(BuildDb, DscFile):
PcdDict = BuildDb.BuildObject[DscFile, 'COMMON'].Pcds
PcdValue = ''
for Key in PcdDict:
PcdObj = PcdDict[Key]
if PcdObj.TokenCName == 'PcdBsBaseAddress':
PcdValue = PcdObj.DefaultValue
break
if PcdValue == '':
return
Int64PcdValue = long(PcdValue, 0)
if Int64PcdValue == 0 or Int64PcdValue < -1:
return
TopAddress = 0
if Int64PcdValue > 0:
TopAddress = Int64PcdValue
ModuleDict = BuildDb.BuildObject[DscFile, 'COMMON'].Modules
for Key in ModuleDict:
ModuleObj = BuildDb.BuildObject[Key, 'COMMON']
print ModuleObj.BaseName + ' ' + ModuleObj.ModuleType
def GenerateGuidXRefFile(BuildDb, ArchList):
GuidXRefFileName = os.path.join(GenFdsGlobalVariable.FvDir, "Guid.xref")
GuidXRefFile = open(GuidXRefFileName, "w+")
for Arch in ArchList:
PlatformDataBase = BuildDb.BuildObject[GenFdsGlobalVariable.ActivePlatform, Arch]
for ModuleFile in PlatformDataBase.Modules:
Module = BuildDb.BuildObject[ModuleFile, Arch]
GuidXRefFile.write("%s %s\n" % (Module.Guid, Module.BaseName))
GuidXRefFile.close()
GenFdsGlobalVariable.InfLogger("\nGUID cross reference file saved to %s" % GuidXRefFileName)
##Define GenFd as static function
GenFd = staticmethod(GenFd)
GetFvBlockSize = staticmethod(GetFvBlockSize)
DisplayFvSpaceInfo = staticmethod(DisplayFvSpaceInfo)
PreprocessImage = staticmethod(PreprocessImage)
GenerateGuidXRefFile = staticmethod(GenerateGuidXRefFile)
if __name__ == '__main__':
r = main()
## 0-127 is a safe return range, and 1 is a standard default error
if r < 0 or r > 127: r = 1
sys.exit(r)
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