def GenerateSection(Output, Input, Type=None, CompressionType=None, Guid=None,
GuidHdrLen=None, GuidAttr=[], Ui=None, Ver=None, InputAlign=None, BuildNumber=None):
Cmd = ["GenSec"]
if Type not in [None, '']:
Cmd += ["-s", Type]
if CompressionType not in [None, '']:
Cmd += ["-c", CompressionType]
if Guid != None:
Cmd += ["-g", Guid]
if GuidHdrLen not in [None, '']:
Cmd += ["-l", GuidHdrLen]
if len(GuidAttr) != 0:
#Add each guided attribute
for Attr in GuidAttr:
Cmd += ["-r", Attr]
if InputAlign != None:
#Section Align is only for dummy section without section type
for SecAlign in InputAlign:
Cmd += ["--sectionalign", SecAlign]
CommandFile = Output + '.txt'
if Ui not in [None, '']:
#Cmd += ["-n", '"' + Ui + '"']
SectionData = array.array('B', [0, 0, 0, 0])
SectionData.fromstring(Ui.encode("utf_16_le"))
SectionData.append(0)
SectionData.append(0)
Len = len(SectionData)
GenFdsGlobalVariable.SectionHeader.pack_into(SectionData, 0, Len & 0xff, (Len >> 8) & 0xff, (Len >> 16) & 0xff, 0x15)
SaveFileOnChange(Output, SectionData.tostring())
elif Ver not in [None, '']:
Cmd += ["-n", Ver]
if BuildNumber:
Cmd += ["-j", BuildNumber]
Cmd += ["-o", Output]
SaveFileOnChange(CommandFile, ' '.join(Cmd), False)
if not GenFdsGlobalVariable.NeedsUpdate(Output, list(Input) + [CommandFile]):
return
GenFdsGlobalVariable.CallExternalTool(Cmd, "Failed to generate section")
else:
Cmd += ["-o", Output]
NewInput = []
for i in Input:
if not (i.startswith('"') and i.startswith('"')):
NewInput.append('"%s"' % i)
else:
NewInput.append(i)
Cmd += NewInput
SaveFileOnChange(CommandFile, ' '.join(Cmd), False)
if GenFdsGlobalVariable.NeedsUpdate(Output, list(Input) + [CommandFile]):
GenFdsGlobalVariable.DebugLogger(EdkLogger.DEBUG_5, "%s needs update because of newer %s" % (Output, Input))
GenFdsGlobalVariable.CallExternalTool(Cmd, "Failed to generate section")
if (os.path.getsize(Output) >= GenFdsGlobalVariable.LARGE_FILE_SIZE and
GenFdsGlobalVariable.LargeFileInFvFlags):
GenFdsGlobalVariable.LargeFileInFvFlags[-1] = True
def CreateDepsInclude(self):
deps_file = {'deps_file':self.deps_files}
MakePath = self.module_autogen.BuildOption.get('MAKE', {}).get('PATH')
if not MakePath:
EdkLogger.error("build", PARAMETER_MISSING, Message="No Make path available.")
elif "nmake" in MakePath:
_INCLUDE_DEPS_TEMPLATE = TemplateString('''
${BEGIN}
!IF EXIST(${deps_file})
!INCLUDE ${deps_file}
!ENDIF
${END}
''')
else:
_INCLUDE_DEPS_TEMPLATE = TemplateString('''
${BEGIN}
-include ${deps_file}
${END}
''')
try:
deps_include_str = _INCLUDE_DEPS_TEMPLATE.Replace(deps_file)
except Exception as e:
print(e)
SaveFileOnChange(os.path.join(self.makefile_folder,"dependency"),deps_include_str,False)
def CreateDepsFileForMsvc(self, DepList):
""" Generate dependency files, .deps file from /showIncludes output message """
if not DepList:
return
ModuleDepDict = {}
current_source = ""
SourceFileAbsPathMap = self.SourceFileList
for line in DepList:
line = line.strip()
if self.HasNamesakeSourceFile:
for cc_cmd in self.CcPPCommandPathSet:
if cc_cmd in line:
if '''"'''+cc_cmd+'''"''' in line:
cc_options = line[len(cc_cmd)+2:].split()
else:
cc_options = line[len(cc_cmd):].split()
SourceFileAbsPathMap = {os.path.basename(item):item for item in cc_options if not item.startswith("/") and os.path.exists(item)}
if line in SourceFileAbsPathMap:
current_source = line
if current_source not in ModuleDepDict:
ModuleDepDict[SourceFileAbsPathMap[current_source]] = []
elif "Note: including file:" == line.lstrip()[:21]:
if not current_source:
EdkLogger.error("build",BUILD_ERROR, "Parse /showIncludes output failed. line: %s. \n" % line, RaiseError=False)
else:
ModuleDepDict[SourceFileAbsPathMap[current_source]].append(line.lstrip()[22:].strip())
for source_abs in ModuleDepDict:
if ModuleDepDict[source_abs]:
target_abs = self.GetRealTarget(source_abs)
dep_file_name = os.path.basename(source_abs) + ".deps"
SaveFileOnChange(os.path.join(os.path.dirname(target_abs),dep_file_name)," \\\n".join([target_abs+":"] + ['''"''' + item +'''"''' for item in ModuleDepDict[source_abs]]),False)
def GenCapsule(self):
if self.UiCapsuleName.upper() + 'cap' in GenFds.ImageBinDict.keys():
return GenFds.ImageBinDict[self.UiCapsuleName.upper() + 'cap']
GenFdsGlobalVariable.InfLogger("\nGenerate %s Capsule" %
self.UiCapsuleName)
CapInfFile = self.GenCapInf()
CapInfFile.writelines("[files]" + T_CHAR_LF)
CapFileList = []
for CapsuleDataObj in self.CapsuleDataList:
CapsuleDataObj.CapsuleName = self.CapsuleName
FileName = CapsuleDataObj.GenCapsuleSubItem()
CapsuleDataObj.CapsuleName = None
CapFileList.append(FileName)
CapInfFile.writelines("EFI_FILE_NAME = " + \
FileName + \
T_CHAR_LF)
SaveFileOnChange(self.CapInfFileName, CapInfFile.getvalue(), False)
CapInfFile.close()
#
# Call GenFv tool to generate capsule
#
CapOutputFile = os.path.join(GenFdsGlobalVariable.FvDir,
self.UiCapsuleName)
CapOutputFile = CapOutputFile + '.Cap'
GenFdsGlobalVariable.GenerateFirmwareVolume(CapOutputFile,
[self.CapInfFileName],
Capsule=True,
FfsList=CapFileList)
GenFdsGlobalVariable.VerboseLogger(
"\nGenerate %s Capsule Successfully" % self.UiCapsuleName)
GenFdsGlobalVariable.SharpCounter = 0
GenFds.ImageBinDict[self.UiCapsuleName.upper() + 'cap'] = CapOutputFile
return CapOutputFile
def GenerateFfs(Output,
Input,
Type,
Guid,
Fixed=False,
CheckSum=False,
Align=None,
SectionAlign=None,
MakefilePath=None):
Cmd = ["GenFfs", "-t", Type, "-g", Guid]
mFfsValidAlign = [
"0", "8", "16", "128", "512", "1K", "4K", "32K", "64K", "128K",
"256K", "512K", "1M", "2M", "4M", "8M", "16M"
]
if Fixed == True:
Cmd += ["-x"]
if CheckSum:
Cmd += ["-s"]
if Align not in [None, '']:
if Align not in mFfsValidAlign:
Align = GenFdsGlobalVariable.GetAlignment(Align)
for index in range(0, len(mFfsValidAlign) - 1):
if ((Align > GenFdsGlobalVariable.GetAlignment(
mFfsValidAlign[index]))
and (Align <= GenFdsGlobalVariable.GetAlignment(
mFfsValidAlign[index + 1]))):
break
Align = mFfsValidAlign[index + 1]
Cmd += ["-a", Align]
Cmd += ["-o", Output]
for I in range(0, len(Input)):
Cmd += ("-i", Input[I])
if SectionAlign not in [None, '', []
] and SectionAlign[I] not in [None, '']:
Cmd += ("-n", SectionAlign[I])
CommandFile = Output + '.txt'
SaveFileOnChange(CommandFile, ' '.join(Cmd), False)
GenFdsGlobalVariable.DebugLogger(
EdkLogger.DEBUG_5,
"%s needs update because of newer %s" % (Output, Input))
if MakefilePath:
if (tuple(Cmd), tuple(GenFdsGlobalVariable.SecCmdList),
tuple(GenFdsGlobalVariable.CopyList)
) not in GenFdsGlobalVariable.FfsCmdDict.keys():
GenFdsGlobalVariable.FfsCmdDict[
tuple(Cmd),
tuple(GenFdsGlobalVariable.SecCmdList),
tuple(GenFdsGlobalVariable.CopyList)] = MakefilePath
GenFdsGlobalVariable.SecCmdList = []
GenFdsGlobalVariable.CopyList = []
else:
if not GenFdsGlobalVariable.NeedsUpdate(
Output,
list(Input) + [CommandFile]):
return
GenFdsGlobalVariable.CallExternalTool(Cmd,
"Failed to generate FFS")
def Generate(self, File=None):
Buffer = StringIO()
if len(self.PostfixNotation) == 0:
return False
for Item in self.PostfixNotation:
if Item in self.Opcode[self.Phase]:
Buffer.write(pack("B", self.Opcode[self.Phase][Item]))
elif Item in self.SupportedOpcode:
EdkLogger.error("GenDepex",
FORMAT_INVALID,
"Opcode [%s] is not expected in %s phase" %
(Item, self.Phase),
ExtraData=self.ExpressionString)
else:
Buffer.write(self.GetGuidValue(Item))
FilePath = ""
FileChangeFlag = True
if File == None:
sys.stdout.write(Buffer.getvalue())
FilePath = "STDOUT"
else:
FileChangeFlag = SaveFileOnChange(File, Buffer.getvalue(), True)
Buffer.close()
return FileChangeFlag
def GenerateGuidXRefFile(BuildDb, ArchList):
GuidXRefFileName = os.path.join(GenFdsGlobalVariable.FvDir, "Guid.xref")
GuidXRefFile = StringIO.StringIO('')
GuidDict = {}
for Arch in ArchList:
PlatformDataBase = BuildDb.BuildObject[GenFdsGlobalVariable.ActivePlatform, Arch, GenFdsGlobalVariable.TargetName, GenFdsGlobalVariable.ToolChainTag]
for ModuleFile in PlatformDataBase.Modules:
Module = BuildDb.BuildObject[ModuleFile, Arch, GenFdsGlobalVariable.TargetName, GenFdsGlobalVariable.ToolChainTag]
GuidXRefFile.write("%s %s\n" % (Module.Guid, Module.BaseName))
for key, item in Module.Protocols.items():
GuidDict[key] = item
for key, item in Module.Guids.items():
GuidDict[key] = item
for key, item in Module.Ppis.items():
GuidDict[key] = item
# Append GUIDs, Protocols, and PPIs to the Xref file
GuidXRefFile.write("\n")
for key, item in GuidDict.items():
GuidXRefFile.write("%s %s\n" % (GuidStructureStringToGuidString(item).upper(), key))
if GuidXRefFile.getvalue():
SaveFileOnChange(GuidXRefFileName, GuidXRefFile.getvalue(), False)
GenFdsGlobalVariable.InfLogger("\nGUID cross reference file can be found at %s" % GuidXRefFileName)
elif os.path.exists(GuidXRefFileName):
os.remove(GuidXRefFileName)
GuidXRefFile.close()
def GenerateFfs(Output,
Input,
Type,
Guid,
Fixed=False,
CheckSum=False,
Align=None,
SectionAlign=None):
Cmd = ["GenFfs", "-t", Type, "-g", Guid]
if Fixed == True:
Cmd += ["-x"]
if CheckSum:
Cmd += ["-s"]
if Align not in [None, '']:
Cmd += ["-a", Align]
Cmd += ["-o", Output]
for I in range(0, len(Input)):
Cmd += ("-i", Input[I])
if SectionAlign not in [None, '', []
] and SectionAlign[I] not in [None, '']:
Cmd += ("-n", SectionAlign[I])
CommandFile = Output + '.txt'
SaveFileOnChange(CommandFile, ' '.join(Cmd), False)
if not GenFdsGlobalVariable.NeedsUpdate(Output,
list(Input) + [CommandFile]):
return
GenFdsGlobalVariable.DebugLogger(
EdkLogger.DEBUG_5,
"%s needs update because of newer %s" % (Output, Input))
GenFdsGlobalVariable.CallExternalTool(Cmd, "Failed to generate FFS")
def Write(self, FilePath):
if not (FilePath is not None or len(FilePath) != 0):
EdkLogger.error("VpdInfoFile", BuildToolError.PARAMETER_INVALID,
"Invalid parameter FilePath: %s." % FilePath)
Content = FILE_COMMENT_TEMPLATE
Pcds = sorted(self._VpdArray.keys())
for Pcd in Pcds:
i = 0
PcdTokenCName = Pcd.TokenCName
for PcdItem in GlobalData.MixedPcd:
if (Pcd.TokenCName, Pcd.TokenSpaceGuidCName
) in GlobalData.MixedPcd[PcdItem]:
PcdTokenCName = PcdItem[0]
for skuname in self._VpdArray[Pcd]:
PcdValue = str(Pcd.SkuInfoList[skuname].DefaultValue).strip()
if PcdValue == "":
PcdValue = Pcd.DefaultValue
Content += "%s.%s|%s|%s|%s|%s \n" % (
Pcd.TokenSpaceGuidCName, PcdTokenCName, skuname,
str(self._VpdArray[Pcd][skuname]).strip(),
str(Pcd.MaxDatumSize).strip(), PcdValue)
i += 1
return SaveFileOnChange(FilePath, Content, False)
def GenerateSection(Output, Input, Type=None, CompressionType=None, Guid=None,
GuidHdrLen=None, GuidAttr=[], Ui=None, Ver=None, InputAlign=None):
if not GenFdsGlobalVariable.NeedsUpdate(Output, Input):
return
GenFdsGlobalVariable.DebugLogger(EdkLogger.DEBUG_5, "%s needs update because of newer %s" % (Output, Input))
Cmd = ["GenSec"]
if Type not in [None, '']:
Cmd += ["-s", Type]
if CompressionType not in [None, '']:
Cmd += ["-c", CompressionType]
if Guid != None:
Cmd += ["-g", Guid]
if GuidHdrLen not in [None, '']:
Cmd += ["-l", GuidHdrLen]
if len(GuidAttr) != 0:
#Add each guided attribute
for Attr in GuidAttr:
Cmd += ["-r", Attr]
if InputAlign != None:
#Section Align is only for dummy section without section type
for SecAlign in InputAlign:
Cmd += ["--sectionalign", SecAlign]
if Ui not in [None, '']:
#Cmd += ["-n", '"' + Ui + '"']
SectionData = array.array('B', [0,0,0,0])
SectionData.fromstring(Ui.encode("utf_16_le"))
SectionData.append(0)
SectionData.append(0)
Len = len(SectionData)
GenFdsGlobalVariable.SectionHeader.pack_into(SectionData, 0, Len & 0xff, (Len >> 8) & 0xff, (Len >> 16) & 0xff, 0x15)
SaveFileOnChange(Output, SectionData.tostring())
elif Ver not in [None, '']:
#Cmd += ["-j", Ver]
SectionData = array.array('B', [0,0,0,0])
SectionData.fromstring(Ver.encode("utf_16_le"))
SectionData.append(0)
SectionData.append(0)
Len = len(SectionData)
GenFdsGlobalVariable.SectionHeader.pack_into(SectionData, 0, Len & 0xff, (Len >> 8) & 0xff, (Len >> 16) & 0xff, 0x14)
SaveFileOnChange(Output, SectionData.tostring())
else:
Cmd += ["-o", Output]
Cmd += Input
GenFdsGlobalVariable.CallExternalTool(Cmd, "Failed to generate section")
def CreateDepsInclude(self):
deps_file = {'deps_file': self.deps_files}
try:
deps_include_str = _INCLUDE_DEPS_TEMPLATE.Replace(deps_file)
except Exception as e:
print(e)
SaveFileOnChange(os.path.join(self.makefile_folder, "dependency"),
deps_include_str, False)
def GenerateGuidXRefFile(BuildDb, ArchList):
GuidXRefFileName = os.path.join(GenFdsGlobalVariable.FvDir, "Guid.xref")
GuidXRefFile = StringIO.StringIO('')
for Arch in ArchList:
PlatformDataBase = BuildDb.BuildObject[GenFdsGlobalVariable.ActivePlatform, Arch, GenFdsGlobalVariable.TargetName, GenFdsGlobalVariable.ToolChainTag]
for ModuleFile in PlatformDataBase.Modules:
Module = BuildDb.BuildObject[ModuleFile, Arch, GenFdsGlobalVariable.TargetName, GenFdsGlobalVariable.ToolChainTag]
GuidXRefFile.write("%s %s\n" % (Module.Guid, Module.BaseName))
if GuidXRefFile.getvalue():
SaveFileOnChange(GuidXRefFileName, GuidXRefFile.getvalue(), False)
GenFdsGlobalVariable.InfLogger("\nGUID cross reference file can be found at %s" % GuidXRefFileName)
elif os.path.exists(GuidXRefFileName):
os.remove(GuidXRefFileName)
GuidXRefFile.close()
def Write(self, FilePath):
if not (FilePath != None or len(FilePath) != 0):
EdkLogger.error("VpdInfoFile", BuildToolError.PARAMETER_INVALID,
"Invalid parameter FilePath: %s." % FilePath)
Content = FILE_COMMENT_TEMPLATE
Pcds = self._VpdArray.keys()
Pcds.sort()
for Pcd in Pcds:
i = 0
for Offset in self._VpdArray[Pcd]:
PcdValue = str(Pcd.SkuInfoList[Pcd.SkuInfoList.keys()[i]].DefaultValue).strip()
if PcdValue == "" :
PcdValue = Pcd.DefaultValue
Content += "%s.%s|%s|%s|%s|%s \n" % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName, str(Pcd.SkuInfoList.keys()[i]),str(Offset).strip(), str(Pcd.MaxDatumSize).strip(),PcdValue)
i += 1
return SaveFileOnChange(FilePath, Content, False)
def GenCapsule(self):
if self.UiCapsuleName.upper(
) + 'cap' in GenFdsGlobalVariable.ImageBinDict:
return GenFdsGlobalVariable.ImageBinDict[
self.UiCapsuleName.upper() + 'cap']
GenFdsGlobalVariable.InfLogger("\nGenerate %s Capsule" %
self.UiCapsuleName)
if ('CAPSULE_GUID' in self.TokensDict
and uuid.UUID(self.TokensDict['CAPSULE_GUID'])
== uuid.UUID('6DCBD5ED-E82D-4C44-BDA1-7194199AD92A')):
return self.GenFmpCapsule()
CapInfFile = self.GenCapInf()
CapInfFile.writelines("[files]" + TAB_LINE_BREAK)
CapFileList = []
for CapsuleDataObj in self.CapsuleDataList:
CapsuleDataObj.CapsuleName = self.CapsuleName
FileName = CapsuleDataObj.GenCapsuleSubItem()
CapsuleDataObj.CapsuleName = None
CapFileList.append(FileName)
CapInfFile.writelines("EFI_FILE_NAME = " + \
FileName + \
TAB_LINE_BREAK)
SaveFileOnChange(self.CapInfFileName, CapInfFile.getvalue(), False)
CapInfFile.close()
#
# Call GenFv tool to generate capsule
#
CapOutputFile = os.path.join(GenFdsGlobalVariable.FvDir,
self.UiCapsuleName)
CapOutputFile = CapOutputFile + '.Cap'
GenFdsGlobalVariable.GenerateFirmwareVolume(CapOutputFile,
[self.CapInfFileName],
Capsule=True,
FfsList=CapFileList)
GenFdsGlobalVariable.VerboseLogger(
"\nGenerate %s Capsule Successfully" % self.UiCapsuleName)
GenFdsGlobalVariable.SharpCounter = 0
GenFdsGlobalVariable.ImageBinDict[self.UiCapsuleName.upper() +
'cap'] = CapOutputFile
return CapOutputFile
def CreateModuleDeps(self):
SaveFileOnChange(os.path.join(self.makefile_folder, "deps.txt"),
"\n".join(self.DepsCollection), False)
def GenFfs(self, FvName, Dict={}, IsMakefile=False):
DXE_GUID = "FC510EE7-FFDC-11D4-BD41-0080C73C8881"
PEI_GUID = "1B45CC0A-156A-428A-AF62-49864DA0E6E6"
Buffer = BytesIO()
AprioriFileGuid = DXE_GUID
if self.AprioriType == "PEI":
AprioriFileGuid = PEI_GUID
OutputAprFilePath = os.path.join (GenFdsGlobalVariable.WorkSpaceDir, \
GenFdsGlobalVariable.FfsDir,\
AprioriFileGuid + FvName)
if not os.path.exists(OutputAprFilePath):
os.makedirs(OutputAprFilePath)
OutputAprFileName = os.path.join( OutputAprFilePath, \
AprioriFileGuid + FvName + '.Apri' )
AprFfsFileName = os.path.join (OutputAprFilePath,\
AprioriFileGuid + FvName + '.Ffs')
Dict.update(self.DefineVarDict)
InfFileName = None
for FfsObj in self.FfsList:
Guid = ""
if isinstance(FfsObj, FfsFileStatement.FileStatement):
Guid = FfsObj.NameGuid
else:
InfFileName = NormPath(FfsObj.InfFileName)
Arch = FfsObj.GetCurrentArch()
if Arch is not None:
Dict['$(ARCH)'] = Arch
InfFileName = GenFdsGlobalVariable.MacroExtend(
InfFileName, Dict, Arch)
if Arch is not None:
Inf = GenFdsGlobalVariable.WorkSpace.BuildObject[
PathClass(InfFileName, GenFdsGlobalVariable.
WorkSpaceDir), Arch,
GenFdsGlobalVariable.TargetName,
GenFdsGlobalVariable.ToolChainTag]
Guid = Inf.Guid
else:
Inf = GenFdsGlobalVariable.WorkSpace.BuildObject[
PathClass(InfFileName, GenFdsGlobalVariable.
WorkSpaceDir), TAB_COMMON,
GenFdsGlobalVariable.TargetName,
GenFdsGlobalVariable.ToolChainTag]
Guid = Inf.Guid
self.BinFileList = Inf.Module.Binaries
if self.BinFileList == []:
EdkLogger.error("GenFds", RESOURCE_NOT_AVAILABLE,
"INF %s not found in build ARCH %s!" \
% (InfFileName, GenFdsGlobalVariable.ArchList))
GuidPart = Guid.split('-')
Buffer.write(pack('I', int(GuidPart[0], 16)))
Buffer.write(pack('H', int(GuidPart[1], 16)))
Buffer.write(pack('H', int(GuidPart[2], 16)))
for Num in range(2):
Char = GuidPart[3][Num * 2:Num * 2 + 2]
Buffer.write(pack('B', int(Char, 16)))
for Num in range(6):
Char = GuidPart[4][Num * 2:Num * 2 + 2]
Buffer.write(pack('B', int(Char, 16)))
SaveFileOnChange(OutputAprFileName, Buffer.getvalue())
RawSectionFileName = os.path.join( OutputAprFilePath, \
AprioriFileGuid + FvName + '.raw' )
MakefilePath = None
if IsMakefile:
if not InfFileName:
return None
MakefilePath = InfFileName, Arch
GenFdsGlobalVariable.GenerateSection(RawSectionFileName,
[OutputAprFileName],
'EFI_SECTION_RAW',
IsMakefile=IsMakefile)
GenFdsGlobalVariable.GenerateFfs(AprFfsFileName, [RawSectionFileName],
'EFI_FV_FILETYPE_FREEFORM',
AprioriFileGuid,
MakefilePath=MakefilePath)
return AprFfsFileName
def GenerateSection(Output,
Input,
Type=None,
CompressionType=None,
Guid=None,
GuidHdrLen=None,
GuidAttr=[],
Ui=None,
Ver=None,
InputAlign=[],
BuildNumber=None,
DummyFile=None,
IsMakefile=False):
Cmd = ["GenSec"]
if Type:
Cmd += ("-s", Type)
if CompressionType:
Cmd += ("-c", CompressionType)
if Guid is not None:
Cmd += ("-g", Guid)
if DummyFile is not None:
Cmd += ("--dummy", DummyFile)
if GuidHdrLen:
Cmd += ("-l", GuidHdrLen)
#Add each guided attribute
for Attr in GuidAttr:
Cmd += ("-r", Attr)
#Section Align is only for dummy section without section type
for SecAlign in InputAlign:
Cmd += ("--sectionalign", SecAlign)
CommandFile = Output + '.txt'
if Ui:
if IsMakefile:
if Ui == "$(MODULE_NAME)":
Cmd += ('-n', Ui)
else:
Cmd += ("-n", '"' + Ui + '"')
Cmd += ("-o", Output)
if ' '.join(
Cmd).strip() not in GenFdsGlobalVariable.SecCmdList:
GenFdsGlobalVariable.SecCmdList.append(
' '.join(Cmd).strip())
else:
SectionData = array.array('B', [0, 0, 0, 0])
SectionData.fromstring(Ui.encode("utf_16_le"))
SectionData.append(0)
SectionData.append(0)
Len = len(SectionData)
GenFdsGlobalVariable.SectionHeader.pack_into(
SectionData, 0, Len & 0xff, (Len >> 8) & 0xff,
(Len >> 16) & 0xff, 0x15)
SaveFileOnChange(Output, SectionData.tostring())
elif Ver:
Cmd += ("-n", Ver)
if BuildNumber:
Cmd += ("-j", BuildNumber)
Cmd += ("-o", Output)
SaveFileOnChange(CommandFile, ' '.join(Cmd), False)
if IsMakefile:
if ' '.join(
Cmd).strip() not in GenFdsGlobalVariable.SecCmdList:
GenFdsGlobalVariable.SecCmdList.append(
' '.join(Cmd).strip())
else:
if not GenFdsGlobalVariable.NeedsUpdate(
Output,
list(Input) + [CommandFile]):
return
GenFdsGlobalVariable.CallExternalTool(
Cmd, "Failed to generate section")
else:
Cmd += ("-o", Output)
Cmd += Input
SaveFileOnChange(CommandFile, ' '.join(Cmd), False)
if IsMakefile:
if ' '.join(
Cmd).strip() not in GenFdsGlobalVariable.SecCmdList:
GenFdsGlobalVariable.SecCmdList.append(
' '.join(Cmd).strip())
elif GenFdsGlobalVariable.NeedsUpdate(Output,
list(Input) + [CommandFile]):
GenFdsGlobalVariable.DebugLogger(
EdkLogger.DEBUG_5,
"%s needs update because of newer %s" % (Output, Input))
GenFdsGlobalVariable.CallExternalTool(
Cmd, "Failed to generate section")
if (os.path.getsize(Output) >=
GenFdsGlobalVariable.LARGE_FILE_SIZE
and GenFdsGlobalVariable.LargeFileInFvFlags):
GenFdsGlobalVariable.LargeFileInFvFlags[-1] = True
def GenerateGuidXRefFile(BuildDb, ArchList, FdfParserObj):
GuidXRefFileName = os.path.join(GenFdsGlobalVariable.FvDir,
"Guid.xref")
GuidXRefFile = BytesIO('')
GuidDict = {}
ModuleList = []
FileGuidList = []
for Arch in ArchList:
PlatformDataBase = BuildDb.BuildObject[
GenFdsGlobalVariable.ActivePlatform, Arch,
GenFdsGlobalVariable.TargetName,
GenFdsGlobalVariable.ToolChainTag]
for ModuleFile in PlatformDataBase.Modules:
Module = BuildDb.BuildObject[ModuleFile, Arch,
GenFdsGlobalVariable.TargetName,
GenFdsGlobalVariable.ToolChainTag]
if Module in ModuleList:
continue
else:
ModuleList.append(Module)
GuidXRefFile.write("%s %s\n" % (Module.Guid, Module.BaseName))
for key, item in Module.Protocols.items():
GuidDict[key] = item
for key, item in Module.Guids.items():
GuidDict[key] = item
for key, item in Module.Ppis.items():
GuidDict[key] = item
for FvName in FdfParserObj.Profile.FvDict:
for FfsObj in FdfParserObj.Profile.FvDict[FvName].FfsList:
if not isinstance(FfsObj, FfsFileStatement.FileStatement):
InfPath = PathClass(
NormPath(
mws.join(GenFdsGlobalVariable.WorkSpaceDir,
FfsObj.InfFileName)))
FdfModule = BuildDb.BuildObject[
InfPath, Arch, GenFdsGlobalVariable.TargetName,
GenFdsGlobalVariable.ToolChainTag]
if FdfModule in ModuleList:
continue
else:
ModuleList.append(FdfModule)
GuidXRefFile.write(
"%s %s\n" % (FdfModule.Guid, FdfModule.BaseName))
for key, item in FdfModule.Protocols.items():
GuidDict[key] = item
for key, item in FdfModule.Guids.items():
GuidDict[key] = item
for key, item in FdfModule.Ppis.items():
GuidDict[key] = item
else:
FileStatementGuid = FfsObj.NameGuid
if FileStatementGuid in FileGuidList:
continue
else:
FileGuidList.append(FileStatementGuid)
Name = []
FfsPath = os.path.join(GenFdsGlobalVariable.FvDir,
'Ffs')
FfsPath = glob.glob(
os.path.join(FfsPath, FileStatementGuid) + '*')
if not FfsPath:
continue
if not os.path.exists(FfsPath[0]):
continue
MatchDict = {}
ReFileEnds = re.compile(
'\S+(.ui)$|\S+(fv.sec.txt)$|\S+(.pe32.txt)$|\S+(.te.txt)$|\S+(.pic.txt)$|\S+(.raw.txt)$|\S+(.ffs.txt)$'
)
FileList = os.listdir(FfsPath[0])
for File in FileList:
Match = ReFileEnds.search(File)
if Match:
for Index in range(1, 8):
if Match.group(Index) and Match.group(
Index) in MatchDict:
MatchDict[Match.group(Index)].append(
File)
elif Match.group(Index):
MatchDict[Match.group(Index)] = [File]
if not MatchDict:
continue
if '.ui' in MatchDict:
for File in MatchDict['.ui']:
with open(os.path.join(FfsPath[0], File),
'rb') as F:
F.read()
length = F.tell()
F.seek(4)
TmpStr = unpack('%dh' % ((length - 4) / 2),
F.read())
Name = ''.join(chr(c) for c in TmpStr[:-1])
else:
FileList = []
if 'fv.sec.txt' in MatchDict:
FileList = MatchDict['fv.sec.txt']
elif '.pe32.txt' in MatchDict:
FileList = MatchDict['.pe32.txt']
elif '.te.txt' in MatchDict:
FileList = MatchDict['.te.txt']
elif '.pic.txt' in MatchDict:
FileList = MatchDict['.pic.txt']
elif '.raw.txt' in MatchDict:
FileList = MatchDict['.raw.txt']
elif '.ffs.txt' in MatchDict:
FileList = MatchDict['.ffs.txt']
else:
pass
for File in FileList:
with open(os.path.join(FfsPath[0], File),
'r') as F:
Name.append((F.read().split()[-1]))
if not Name:
continue
Name = ' '.join(Name) if isinstance(Name, type(
[])) else Name
GuidXRefFile.write("%s %s\n" %
(FileStatementGuid, Name))
# Append GUIDs, Protocols, and PPIs to the Xref file
GuidXRefFile.write("\n")
for key, item in GuidDict.items():
GuidXRefFile.write(
"%s %s\n" %
(GuidStructureStringToGuidString(item).upper(), key))
if GuidXRefFile.getvalue():
SaveFileOnChange(GuidXRefFileName, GuidXRefFile.getvalue(), False)
GenFdsGlobalVariable.InfLogger(
"\nGUID cross reference file can be found at %s" %
GuidXRefFileName)
elif os.path.exists(GuidXRefFileName):
os.remove(GuidXRefFileName)
GuidXRefFile.close()
def GenFd (self):
if self.FdUiName.upper() + 'fd' in GenFds.ImageBinDict.keys():
return GenFds.ImageBinDict[self.FdUiName.upper() + 'fd']
#
# Print Information
#
GenFdsGlobalVariable.InfLogger("Fd File Name:%s" %self.FdUiName)
Offset = 0x00
for item in self.BlockSizeList:
Offset = Offset + item[0] * item[1]
if Offset != self.Size:
EdkLogger.error("GenFds", GENFDS_ERROR, 'FD %s Size not consistent with block array' % self.FdUiName)
GenFdsGlobalVariable.VerboseLogger('Following Fv will be add to Fd !!!')
for FvObj in GenFdsGlobalVariable.FdfParser.Profile.FvDict:
GenFdsGlobalVariable.VerboseLogger(FvObj)
GenFdsGlobalVariable.VerboseLogger('################### Gen VTF ####################')
self.GenVtfFile()
TempFdBuffer = StringIO.StringIO('')
PreviousRegionStart = -1
PreviousRegionSize = 1
for RegionObj in self.RegionList :
if RegionObj.RegionType == 'CAPSULE':
continue
if RegionObj.Offset + RegionObj.Size <= PreviousRegionStart:
pass
elif RegionObj.Offset <= PreviousRegionStart or (RegionObj.Offset >=PreviousRegionStart and RegionObj.Offset < PreviousRegionStart + PreviousRegionSize):
pass
elif RegionObj.Offset > PreviousRegionStart + PreviousRegionSize:
GenFdsGlobalVariable.InfLogger('Padding region starting from offset 0x%X, with size 0x%X' %(PreviousRegionStart + PreviousRegionSize, RegionObj.Offset - (PreviousRegionStart + PreviousRegionSize)))
PadRegion = Region.Region()
PadRegion.Offset = PreviousRegionStart + PreviousRegionSize
PadRegion.Size = RegionObj.Offset - PadRegion.Offset
PadRegion.AddToBuffer(TempFdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)
PreviousRegionStart = RegionObj.Offset
PreviousRegionSize = RegionObj.Size
#
# Call each region's AddToBuffer function
#
if PreviousRegionSize > self.Size:
pass
GenFdsGlobalVariable.VerboseLogger('Call each region\'s AddToBuffer function')
RegionObj.AddToBuffer (TempFdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)
FdBuffer = StringIO.StringIO('')
PreviousRegionStart = -1
PreviousRegionSize = 1
for RegionObj in self.RegionList :
if RegionObj.Offset + RegionObj.Size <= PreviousRegionStart:
EdkLogger.error("GenFds", GENFDS_ERROR,
'Region offset 0x%X in wrong order with Region starting from 0x%X, size 0x%X\nRegions in FDF must have offsets appear in ascending order.'\
% (RegionObj.Offset, PreviousRegionStart, PreviousRegionSize))
elif RegionObj.Offset <= PreviousRegionStart or (RegionObj.Offset >=PreviousRegionStart and RegionObj.Offset < PreviousRegionStart + PreviousRegionSize):
EdkLogger.error("GenFds", GENFDS_ERROR,
'Region offset 0x%X overlaps with Region starting from 0x%X, size 0x%X' \
% (RegionObj.Offset, PreviousRegionStart, PreviousRegionSize))
elif RegionObj.Offset > PreviousRegionStart + PreviousRegionSize:
GenFdsGlobalVariable.InfLogger('Padding region starting from offset 0x%X, with size 0x%X' %(PreviousRegionStart + PreviousRegionSize, RegionObj.Offset - (PreviousRegionStart + PreviousRegionSize)))
PadRegion = Region.Region()
PadRegion.Offset = PreviousRegionStart + PreviousRegionSize
PadRegion.Size = RegionObj.Offset - PadRegion.Offset
PadRegion.AddToBuffer(FdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)
PreviousRegionStart = RegionObj.Offset
PreviousRegionSize = RegionObj.Size
#
# Verify current region fits within allocated FD section Size
#
if PreviousRegionStart + PreviousRegionSize > self.Size:
EdkLogger.error("GenFds", GENFDS_ERROR,
'FD %s size too small to fit region with offset 0x%X and size 0x%X'
% (self.FdUiName, PreviousRegionStart, PreviousRegionSize))
#
# Call each region's AddToBuffer function
#
GenFdsGlobalVariable.VerboseLogger('Call each region\'s AddToBuffer function')
RegionObj.AddToBuffer (FdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFds.ImageBinDict, self.vtfRawDict, self.DefineVarDict)
#
# Create a empty Fd file
#
GenFdsGlobalVariable.VerboseLogger ('Create an empty Fd file')
FdFileName = os.path.join(GenFdsGlobalVariable.FvDir,self.FdUiName + '.fd')
#
# Write the buffer contents to Fd file
#
GenFdsGlobalVariable.VerboseLogger('Write the buffer contents to Fd file')
SaveFileOnChange(FdFileName, FdBuffer.getvalue())
FdBuffer.close();
GenFds.ImageBinDict[self.FdUiName.upper() + 'fd'] = FdFileName
return FdFileName
def GenFfs(self,
Dict={},
FvChildAddr=[],
FvParentAddr=None,
IsMakefile=False,
FvName=None):
if self.NameGuid is not None and self.NameGuid.startswith('PCD('):
PcdValue = GenFdsGlobalVariable.GetPcdValue(self.NameGuid)
if len(PcdValue) == 0:
EdkLogger.error("GenFds", GENFDS_ERROR, '%s NOT defined.' \
% (self.NameGuid))
if PcdValue.startswith('{'):
PcdValue = GuidStructureByteArrayToGuidString(PcdValue)
RegistryGuidStr = PcdValue
if len(RegistryGuidStr) == 0:
EdkLogger.error("GenFds", GENFDS_ERROR, 'GUID value for %s in wrong format.' \
% (self.NameGuid))
self.NameGuid = RegistryGuidStr
Str = self.NameGuid
if FvName:
Str += FvName
OutputDir = os.path.join(GenFdsGlobalVariable.FfsDir, Str)
if not os.path.exists(OutputDir):
os.makedirs(OutputDir)
Dict.update(self.DefineVarDict)
SectionAlignments = None
if self.FvName is not None:
Buffer = BytesIO('')
if self.FvName.upper(
) not in GenFdsGlobalVariable.FdfParser.Profile.FvDict:
EdkLogger.error(
"GenFds", GENFDS_ERROR,
"FV (%s) is NOT described in FDF file!" % (self.FvName))
Fv = GenFdsGlobalVariable.FdfParser.Profile.FvDict.get(
self.FvName.upper())
FileName = Fv.AddToBuffer(Buffer)
SectionFiles = [FileName]
elif self.FdName is not None:
if self.FdName.upper(
) not in GenFdsGlobalVariable.FdfParser.Profile.FdDict:
EdkLogger.error(
"GenFds", GENFDS_ERROR,
"FD (%s) is NOT described in FDF file!" % (self.FdName))
Fd = GenFdsGlobalVariable.FdfParser.Profile.FdDict.get(
self.FdName.upper())
FileName = Fd.GenFd()
SectionFiles = [FileName]
elif self.FileName is not None:
if hasattr(self, 'FvFileType') and self.FvFileType == 'RAW':
if isinstance(self.FileName, list) and isinstance(
self.SubAlignment, list) and len(self.FileName) == len(
self.SubAlignment):
FileContent = ''
MaxAlignIndex = 0
MaxAlignValue = 1
for Index, File in enumerate(self.FileName):
try:
f = open(File, 'rb')
except:
GenFdsGlobalVariable.ErrorLogger(
"Error opening RAW file %s." % (File))
Content = f.read()
f.close()
AlignValue = 1
if self.SubAlignment[Index] is not None:
AlignValue = GenFdsGlobalVariable.GetAlignment(
self.SubAlignment[Index])
if AlignValue > MaxAlignValue:
MaxAlignIndex = Index
MaxAlignValue = AlignValue
FileContent += Content
if len(FileContent) % AlignValue != 0:
Size = AlignValue - len(FileContent) % AlignValue
for i in range(0, Size):
FileContent += pack('B', 0xFF)
if FileContent:
OutputRAWFile = os.path.join(
GenFdsGlobalVariable.FfsDir, self.NameGuid,
self.NameGuid + '.raw')
SaveFileOnChange(OutputRAWFile, FileContent, True)
self.FileName = OutputRAWFile
self.SubAlignment = self.SubAlignment[MaxAlignIndex]
if self.Alignment and self.SubAlignment:
if GenFdsGlobalVariable.GetAlignment(
self.Alignment
) < GenFdsGlobalVariable.GetAlignment(self.SubAlignment):
self.Alignment = self.SubAlignment
elif self.SubAlignment:
self.Alignment = self.SubAlignment
self.FileName = GenFdsGlobalVariable.ReplaceWorkspaceMacro(
self.FileName)
#Replace $(SAPCE) with real space
self.FileName = self.FileName.replace('$(SPACE)', ' ')
SectionFiles = [
GenFdsGlobalVariable.MacroExtend(self.FileName, Dict)
]
else:
SectionFiles = []
Index = 0
SectionAlignments = []
for section in self.SectionList:
Index = Index + 1
SecIndex = '%d' % Index
# process the inside FvImage from FvSection or GuidSection
if FvChildAddr != []:
if isinstance(section, FvImageSection):
section.FvAddr = FvChildAddr.pop(0)
elif isinstance(section, GuidSection):
section.FvAddr = FvChildAddr
if FvParentAddr is not None and isinstance(
section, GuidSection):
section.FvParentAddr = FvParentAddr
if self.KeepReloc == False:
section.KeepReloc = False
sectList, align = section.GenSection(OutputDir, self.NameGuid,
SecIndex,
self.KeyStringList, None,
Dict)
if sectList != []:
for sect in sectList:
SectionFiles.append(sect)
SectionAlignments.append(align)
#
# Prepare the parameter
#
FfsFileOutput = os.path.join(OutputDir, self.NameGuid + '.ffs')
GenFdsGlobalVariable.GenerateFfs(FfsFileOutput,
SectionFiles,
Ffs.Ffs.FdfFvFileTypeToFileType.get(
self.FvFileType),
self.NameGuid,
Fixed=self.Fixed,
CheckSum=self.CheckSum,
Align=self.Alignment,
SectionAlign=SectionAlignments)
return FfsFileOutput
def GenerateGuidXRefFile(BuildDb, ArchList, FdfParserObj):
GuidXRefFileName = os.path.join(GenFdsGlobalVariable.FvDir,
"Guid.xref")
GuidXRefFile = []
PkgGuidDict = {}
GuidDict = {}
ModuleList = []
FileGuidList = []
VariableGuidSet = set()
for Arch in ArchList:
PlatformDataBase = BuildDb.BuildObject[
GenFdsGlobalVariable.ActivePlatform, Arch,
GenFdsGlobalVariable.TargetName,
GenFdsGlobalVariable.ToolChainTag]
PkgList = GenFdsGlobalVariable.WorkSpace.GetPackageList(
GenFdsGlobalVariable.ActivePlatform, Arch,
GenFdsGlobalVariable.TargetName,
GenFdsGlobalVariable.ToolChainTag)
for P in PkgList:
PkgGuidDict.update(P.Guids)
for Name, Guid in PlatformDataBase.Pcds:
Pcd = PlatformDataBase.Pcds[Name, Guid]
if Pcd.Type in [TAB_PCDS_DYNAMIC_HII, TAB_PCDS_DYNAMIC_EX_HII]:
for SkuId in Pcd.SkuInfoList:
Sku = Pcd.SkuInfoList[SkuId]
if Sku.VariableGuid in VariableGuidSet: continue
VariableGuidSet.add(Sku.VariableGuid)
if Sku.VariableGuid and Sku.VariableGuid in PkgGuidDict.keys(
):
GuidDict[Sku.VariableGuid] = PkgGuidDict[
Sku.VariableGuid]
for ModuleFile in PlatformDataBase.Modules:
Module = BuildDb.BuildObject[ModuleFile, Arch,
GenFdsGlobalVariable.TargetName,
GenFdsGlobalVariable.ToolChainTag]
if Module in ModuleList:
continue
else:
ModuleList.append(Module)
if GlobalData.gGuidPattern.match(ModuleFile.BaseName):
GuidXRefFile.append("%s %s\n" %
(ModuleFile.BaseName, Module.BaseName))
else:
GuidXRefFile.append("%s %s\n" %
(Module.Guid, Module.BaseName))
GuidDict.update(Module.Protocols)
GuidDict.update(Module.Guids)
GuidDict.update(Module.Ppis)
for FvName in FdfParserObj.Profile.FvDict:
for FfsObj in FdfParserObj.Profile.FvDict[FvName].FfsList:
if not isinstance(FfsObj, FileStatement):
InfPath = PathClass(
NormPath(
mws.join(GenFdsGlobalVariable.WorkSpaceDir,
FfsObj.InfFileName)))
FdfModule = BuildDb.BuildObject[
InfPath, Arch, GenFdsGlobalVariable.TargetName,
GenFdsGlobalVariable.ToolChainTag]
if FdfModule in ModuleList:
continue
else:
ModuleList.append(FdfModule)
GuidXRefFile.append(
"%s %s\n" % (FdfModule.Guid, FdfModule.BaseName))
GuidDict.update(FdfModule.Protocols)
GuidDict.update(FdfModule.Guids)
GuidDict.update(FdfModule.Ppis)
else:
FileStatementGuid = FfsObj.NameGuid
if FileStatementGuid in FileGuidList:
continue
else:
FileGuidList.append(FileStatementGuid)
Name = []
FfsPath = os.path.join(GenFdsGlobalVariable.FvDir,
'Ffs')
FfsPath = glob(
os.path.join(FfsPath, FileStatementGuid) +
TAB_STAR)
if not FfsPath:
continue
if not os.path.exists(FfsPath[0]):
continue
MatchDict = {}
ReFileEnds = compile(
'\S+(.ui)$|\S+(fv.sec.txt)$|\S+(.pe32.txt)$|\S+(.te.txt)$|\S+(.pic.txt)$|\S+(.raw.txt)$|\S+(.ffs.txt)$'
)
FileList = os.listdir(FfsPath[0])
for File in FileList:
Match = ReFileEnds.search(File)
if Match:
for Index in range(1, 8):
if Match.group(Index) and Match.group(
Index) in MatchDict:
MatchDict[Match.group(Index)].append(
File)
elif Match.group(Index):
MatchDict[Match.group(Index)] = [File]
if not MatchDict:
continue
if '.ui' in MatchDict:
for File in MatchDict['.ui']:
with open(os.path.join(FfsPath[0], File),
'rb') as F:
F.read()
length = F.tell()
F.seek(4)
TmpStr = unpack(
'%dh' % ((length - 4) // 2), F.read())
Name = ''.join(chr(c) for c in TmpStr[:-1])
else:
FileList = []
if 'fv.sec.txt' in MatchDict:
FileList = MatchDict['fv.sec.txt']
elif '.pe32.txt' in MatchDict:
FileList = MatchDict['.pe32.txt']
elif '.te.txt' in MatchDict:
FileList = MatchDict['.te.txt']
elif '.pic.txt' in MatchDict:
FileList = MatchDict['.pic.txt']
elif '.raw.txt' in MatchDict:
FileList = MatchDict['.raw.txt']
elif '.ffs.txt' in MatchDict:
FileList = MatchDict['.ffs.txt']
else:
pass
for File in FileList:
with open(os.path.join(FfsPath[0], File),
'r') as F:
Name.append((F.read().split()[-1]))
if not Name:
continue
Name = ' '.join(Name) if isinstance(Name, type(
[])) else Name
GuidXRefFile.append("%s %s\n" %
(FileStatementGuid, Name))
# Append GUIDs, Protocols, and PPIs to the Xref file
GuidXRefFile.append("\n")
for key, item in GuidDict.items():
GuidXRefFile.append(
"%s %s\n" %
(GuidStructureStringToGuidString(item).upper(), key))
if GuidXRefFile:
GuidXRefFile = ''.join(GuidXRefFile)
SaveFileOnChange(GuidXRefFileName, GuidXRefFile, False)
GenFdsGlobalVariable.InfLogger(
"\nGUID cross reference file can be found at %s" %
GuidXRefFileName)
elif os.path.exists(GuidXRefFileName):
os.remove(GuidXRefFileName)
def GenFmpCapsule(self):
#
# Generate capsule header
# typedef struct {
# EFI_GUID CapsuleGuid;
# UINT32 HeaderSize;
# UINT32 Flags;
# UINT32 CapsuleImageSize;
# } EFI_CAPSULE_HEADER;
#
Header = BytesIO()
#
# Use FMP capsule GUID: 6DCBD5ED-E82D-4C44-BDA1-7194199AD92A
#
Header.write(PackRegistryFormatGuid('6DCBD5ED-E82D-4C44-BDA1-7194199AD92A'))
HdrSize = 0
if 'CAPSULE_HEADER_SIZE' in self.TokensDict:
Header.write(pack('=I', int(self.TokensDict['CAPSULE_HEADER_SIZE'], 16)))
HdrSize = int(self.TokensDict['CAPSULE_HEADER_SIZE'], 16)
else:
Header.write(pack('=I', 0x20))
HdrSize = 0x20
Flags = 0
if 'CAPSULE_FLAGS' in self.TokensDict:
for flag in self.TokensDict['CAPSULE_FLAGS'].split(','):
flag = flag.strip()
if flag == 'PopulateSystemTable':
Flags |= 0x00010000 | 0x00020000
elif flag == 'PersistAcrossReset':
Flags |= 0x00010000
elif flag == 'InitiateReset':
Flags |= 0x00040000
Header.write(pack('=I', Flags))
#
# typedef struct {
# UINT32 Version;
# UINT16 EmbeddedDriverCount;
# UINT16 PayloadItemCount;
# // UINT64 ItemOffsetList[];
# } EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER;
#
FwMgrHdr = BytesIO()
if 'CAPSULE_HEADER_INIT_VERSION' in self.TokensDict:
FwMgrHdr.write(pack('=I', int(self.TokensDict['CAPSULE_HEADER_INIT_VERSION'], 16)))
else:
FwMgrHdr.write(pack('=I', 0x00000001))
FwMgrHdr.write(pack('=HH', len(self.CapsuleDataList), len(self.FmpPayloadList)))
FwMgrHdrSize = 4+2+2+8*(len(self.CapsuleDataList)+len(self.FmpPayloadList))
#
# typedef struct _WIN_CERTIFICATE {
# UINT32 dwLength;
# UINT16 wRevision;
# UINT16 wCertificateType;
# //UINT8 bCertificate[ANYSIZE_ARRAY];
# } WIN_CERTIFICATE;
#
# typedef struct _WIN_CERTIFICATE_UEFI_GUID {
# WIN_CERTIFICATE Hdr;
# EFI_GUID CertType;
# //UINT8 CertData[ANYSIZE_ARRAY];
# } WIN_CERTIFICATE_UEFI_GUID;
#
# typedef struct {
# UINT64 MonotonicCount;
# WIN_CERTIFICATE_UEFI_GUID AuthInfo;
# } EFI_FIRMWARE_IMAGE_AUTHENTICATION;
#
# typedef struct _EFI_CERT_BLOCK_RSA_2048_SHA256 {
# EFI_GUID HashType;
# UINT8 PublicKey[256];
# UINT8 Signature[256];
# } EFI_CERT_BLOCK_RSA_2048_SHA256;
#
PreSize = FwMgrHdrSize
Content = BytesIO()
for driver in self.CapsuleDataList:
FileName = driver.GenCapsuleSubItem()
FwMgrHdr.write(pack('=Q', PreSize))
PreSize += os.path.getsize(FileName)
File = open(FileName, 'rb')
Content.write(File.read())
File.close()
for fmp in self.FmpPayloadList:
if fmp.Existed:
FwMgrHdr.write(pack('=Q', PreSize))
PreSize += len(fmp.Buffer)
Content.write(fmp.Buffer)
continue
if fmp.ImageFile:
for Obj in fmp.ImageFile:
fmp.ImageFile = Obj.GenCapsuleSubItem()
if fmp.VendorCodeFile:
for Obj in fmp.VendorCodeFile:
fmp.VendorCodeFile = Obj.GenCapsuleSubItem()
if fmp.Certificate_Guid:
ExternalTool, ExternalOption = FindExtendTool([], GenFdsGlobalVariable.ArchList, fmp.Certificate_Guid)
CmdOption = ''
CapInputFile = fmp.ImageFile
if not os.path.isabs(fmp.ImageFile):
CapInputFile = os.path.join(GenFdsGlobalVariable.WorkSpaceDir, fmp.ImageFile)
CapOutputTmp = os.path.join(GenFdsGlobalVariable.FvDir, self.UiCapsuleName) + '.tmp'
if ExternalTool is None:
EdkLogger.error("GenFds", GENFDS_ERROR, "No tool found with GUID %s" % fmp.Certificate_Guid)
else:
CmdOption += ExternalTool
if ExternalOption:
CmdOption = CmdOption + ' ' + ExternalOption
CmdOption += ' -e ' + ' --monotonic-count ' + str(fmp.MonotonicCount) + ' -o ' + CapOutputTmp + ' ' + CapInputFile
CmdList = CmdOption.split()
GenFdsGlobalVariable.CallExternalTool(CmdList, "Failed to generate FMP auth capsule")
if uuid.UUID(fmp.Certificate_Guid) == EFI_CERT_TYPE_PKCS7_GUID:
dwLength = 4 + 2 + 2 + 16 + os.path.getsize(CapOutputTmp) - os.path.getsize(CapInputFile)
else:
dwLength = 4 + 2 + 2 + 16 + 16 + 256 + 256
fmp.ImageFile = CapOutputTmp
AuthData = [fmp.MonotonicCount, dwLength, WIN_CERT_REVISION, WIN_CERT_TYPE_EFI_GUID, fmp.Certificate_Guid]
fmp.Buffer = fmp.GenCapsuleSubItem(AuthData)
else:
fmp.Buffer = fmp.GenCapsuleSubItem()
FwMgrHdr.write(pack('=Q', PreSize))
PreSize += len(fmp.Buffer)
Content.write(fmp.Buffer)
BodySize = len(FwMgrHdr.getvalue()) + len(Content.getvalue())
Header.write(pack('=I', HdrSize + BodySize))
#
# The real capsule header structure is 28 bytes
#
Header.write(b'\x00'*(HdrSize-28))
Header.write(FwMgrHdr.getvalue())
Header.write(Content.getvalue())
#
# Generate FMP capsule file
#
CapOutputFile = os.path.join(GenFdsGlobalVariable.FvDir, self.UiCapsuleName) + '.Cap'
SaveFileOnChange(CapOutputFile, Header.getvalue(), True)
return CapOutputFile
def GenFmpCapsule(self):
#
# Generate capsule header
# typedef struct {
# EFI_GUID CapsuleGuid;
# UINT32 HeaderSize;
# UINT32 Flags;
# UINT32 CapsuleImageSize;
# } EFI_CAPSULE_HEADER;
#
Header = StringIO.StringIO()
#
# Use FMP capsule GUID: 6DCBD5ED-E82D-4C44-BDA1-7194199AD92A
#
Header.write(
PackRegistryFormatGuid('6DCBD5ED-E82D-4C44-BDA1-7194199AD92A'))
HdrSize = 0
if 'CAPSULE_HEADER_SIZE' in self.TokensDict:
Header.write(
pack('=I', int(self.TokensDict['CAPSULE_HEADER_SIZE'], 16)))
HdrSize = int(self.TokensDict['CAPSULE_HEADER_SIZE'], 16)
else:
Header.write(pack('=I', 0x20))
HdrSize = 0x20
Flags = 0
if 'CAPSULE_FLAGS' in self.TokensDict:
for flag in self.TokensDict['CAPSULE_FLAGS'].split(','):
flag = flag.strip()
if flag == 'PopulateSystemTable':
Flags |= 0x00010000 | 0x00020000
elif flag == 'PersistAcrossReset':
Flags |= 0x00010000
elif flag == 'InitiateReset':
Flags |= 0x00040000
Header.write(pack('=I', Flags))
#
# typedef struct {
# UINT32 Version;
# UINT16 EmbeddedDriverCount;
# UINT16 PayloadItemCount;
# // UINT64 ItemOffsetList[];
# } EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER;
#
FwMgrHdr = StringIO.StringIO()
if 'CAPSULE_HEADER_INIT_VERSION' in self.TokensDict:
FwMgrHdr.write(
pack('=I',
int(self.TokensDict['CAPSULE_HEADER_INIT_VERSION'], 16)))
else:
FwMgrHdr.write(pack('=I', 0x00000001))
FwMgrHdr.write(
pack('=HH', len(self.CapsuleDataList), len(self.FmpPayloadList)))
FwMgrHdrSize = 4 + 2 + 2 + 8 * (len(self.CapsuleDataList) +
len(self.FmpPayloadList))
PreSize = FwMgrHdrSize
Content = StringIO.StringIO()
for driver in self.CapsuleDataList:
FileName = driver.GenCapsuleSubItem()
FwMgrHdr.write(pack('=Q', PreSize))
PreSize += os.path.getsize(FileName)
File = open(FileName, 'rb')
Content.write(File.read())
File.close()
for fmp in self.FmpPayloadList:
payload = fmp.GenCapsuleSubItem()
FwMgrHdr.write(pack('=Q', PreSize))
PreSize += len(payload)
Content.write(payload)
BodySize = len(FwMgrHdr.getvalue()) + len(Content.getvalue())
Header.write(pack('=I', HdrSize + BodySize))
#
# The real capsule header structure is 28 bytes
#
Header.write('\x00' * (HdrSize - 28))
Header.write(FwMgrHdr.getvalue())
Header.write(Content.getvalue())
#
# Generate FMP capsule file
#
CapOutputFile = os.path.join(GenFdsGlobalVariable.FvDir,
self.UiCapsuleName) + '.Cap'
SaveFileOnChange(CapOutputFile, Header.getvalue(), True)
return CapOutputFile
def __InitializeInf__(self,
BaseAddress=None,
BlockSize=None,
BlockNum=None,
ErasePloarity='1',
VtfDict=None):
#
# Create FV inf file
#
self.InfFileName = os.path.join(GenFdsGlobalVariable.FvDir,
self.UiFvName + '.inf')
self.FvInfFile = StringIO.StringIO()
#
# Add [Options]
#
self.FvInfFile.writelines("[options]" + T_CHAR_LF)
if BaseAddress != None:
self.FvInfFile.writelines("EFI_BASE_ADDRESS = " + \
BaseAddress + \
T_CHAR_LF)
if BlockSize != None:
self.FvInfFile.writelines("EFI_BLOCK_SIZE = " + \
'0x%X' %BlockSize + \
T_CHAR_LF)
if BlockNum != None:
self.FvInfFile.writelines("EFI_NUM_BLOCKS = " + \
' 0x%X' %BlockNum + \
T_CHAR_LF)
else:
if self.BlockSizeList == []:
if not self._GetBlockSize():
#set default block size is 1
self.FvInfFile.writelines("EFI_BLOCK_SIZE = 0x1" +
T_CHAR_LF)
for BlockSize in self.BlockSizeList:
if BlockSize[0] != None:
self.FvInfFile.writelines("EFI_BLOCK_SIZE = " + \
'0x%X' %BlockSize[0] + \
T_CHAR_LF)
if BlockSize[1] != None:
self.FvInfFile.writelines("EFI_NUM_BLOCKS = " + \
' 0x%X' %BlockSize[1] + \
T_CHAR_LF)
if self.BsBaseAddress != None:
self.FvInfFile.writelines('EFI_BOOT_DRIVER_BASE_ADDRESS = ' + \
'0x%X' %self.BsBaseAddress)
if self.RtBaseAddress != None:
self.FvInfFile.writelines('EFI_RUNTIME_DRIVER_BASE_ADDRESS = ' + \
'0x%X' %self.RtBaseAddress)
#
# Add attribute
#
self.FvInfFile.writelines("[attributes]" + T_CHAR_LF)
self.FvInfFile.writelines("EFI_ERASE_POLARITY = " + \
' %s' %ErasePloarity + \
T_CHAR_LF)
if not (self.FvAttributeDict == None):
for FvAttribute in self.FvAttributeDict.keys():
if FvAttribute == "FvUsedSizeEnable":
if self.FvAttributeDict[FvAttribute].upper() in ('TRUE',
'1'):
self.UsedSizeEnable = True
continue
self.FvInfFile.writelines("EFI_" + \
FvAttribute + \
' = ' + \
self.FvAttributeDict[FvAttribute] + \
T_CHAR_LF )
if self.FvAlignment != None:
self.FvInfFile.writelines("EFI_FVB2_ALIGNMENT_" + \
self.FvAlignment.strip() + \
" = TRUE" + \
T_CHAR_LF)
#
# Generate FV extension header file
#
if self.FvNameGuid == None or self.FvNameGuid == '':
if len(self.FvExtEntryType) > 0 or self.UsedSizeEnable:
GenFdsGlobalVariable.ErrorLogger(
"FV Extension Header Entries declared for %s with no FvNameGuid declaration."
% (self.UiFvName))
if self.FvNameGuid <> None and self.FvNameGuid <> '':
TotalSize = 16 + 4
Buffer = ''
if self.UsedSizeEnable:
TotalSize += (4 + 4)
## define EFI_FV_EXT_TYPE_USED_SIZE_TYPE 0x03
#typedef struct
# {
# EFI_FIRMWARE_VOLUME_EXT_ENTRY Hdr;
# UINT32 UsedSize;
# } EFI_FIRMWARE_VOLUME_EXT_ENTRY_USED_SIZE_TYPE;
Buffer += pack('HHL', 8, 3, 0)
if self.FvNameString == 'TRUE':
#
# Create EXT entry for FV UI name
# This GUID is used: A67DF1FA-8DE8-4E98-AF09-4BDF2EFFBC7C
#
FvUiLen = len(self.UiFvName)
TotalSize += (FvUiLen + 16 + 4)
Guid = FV_UI_EXT_ENTY_GUID.split('-')
#
# Layout:
# EFI_FIRMWARE_VOLUME_EXT_ENTRY : size 4
# GUID : size 16
# FV UI name
#
Buffer += (
pack('HH', (FvUiLen + 16 + 4), 0x0002) +
pack('=LHHBBBBBBBB', int(Guid[0], 16), int(Guid[1], 16),
int(Guid[2], 16), int(Guid[3][-4:-2], 16),
int(Guid[3][-2:], 16), int(Guid[4][-12:-10], 16),
int(Guid[4][-10:-8], 16), int(Guid[4][-8:-6], 16),
int(Guid[4][-6:-4], 16), int(Guid[4][-4:-2], 16),
int(Guid[4][-2:], 16)) + self.UiFvName)
for Index in range(0, len(self.FvExtEntryType)):
if self.FvExtEntryType[Index] == 'FILE':
# check if the path is absolute or relative
if os.path.isabs(self.FvExtEntryData[Index]):
FileFullPath = os.path.normpath(
self.FvExtEntryData[Index])
else:
FileFullPath = os.path.normpath(
os.path.join(GenFdsGlobalVariable.WorkSpaceDir,
self.FvExtEntryData[Index]))
# check if the file path exists or not
if not os.path.isfile(FileFullPath):
GenFdsGlobalVariable.ErrorLogger(
"Error opening FV Extension Header Entry file %s."
% (self.FvExtEntryData[Index]))
FvExtFile = open(FileFullPath, 'rb')
FvExtFile.seek(0, 2)
Size = FvExtFile.tell()
if Size >= 0x10000:
GenFdsGlobalVariable.ErrorLogger(
"The size of FV Extension Header Entry file %s exceeds 0x10000."
% (self.FvExtEntryData[Index]))
TotalSize += (Size + 4)
FvExtFile.seek(0)
Buffer += pack('HH', (Size + 4),
int(self.FvExtEntryTypeValue[Index], 16))
Buffer += FvExtFile.read()
FvExtFile.close()
if self.FvExtEntryType[Index] == 'DATA':
ByteList = self.FvExtEntryData[Index].split(',')
Size = len(ByteList)
if Size >= 0x10000:
GenFdsGlobalVariable.ErrorLogger(
"The size of FV Extension Header Entry data %s exceeds 0x10000."
% (self.FvExtEntryData[Index]))
TotalSize += (Size + 4)
Buffer += pack('HH', (Size + 4),
int(self.FvExtEntryTypeValue[Index], 16))
for Index1 in range(0, Size):
Buffer += pack('B', int(ByteList[Index1], 16))
Guid = self.FvNameGuid.split('-')
Buffer = pack('=LHHBBBBBBBBL', int(Guid[0], 16), int(Guid[1], 16),
int(Guid[2], 16), int(Guid[3][-4:-2], 16),
int(Guid[3][-2:], 16), int(Guid[4][-12:-10], 16),
int(Guid[4][-10:-8], 16), int(Guid[4][-8:-6], 16),
int(Guid[4][-6:-4], 16), int(Guid[4][-4:-2], 16),
int(Guid[4][-2:], 16), TotalSize) + Buffer
#
# Generate FV extension header file if the total size is not zero
#
if TotalSize > 0:
FvExtHeaderFileName = os.path.join(GenFdsGlobalVariable.FvDir,
self.UiFvName + '.ext')
FvExtHeaderFile = StringIO.StringIO()
FvExtHeaderFile.write(Buffer)
Changed = SaveFileOnChange(FvExtHeaderFileName,
FvExtHeaderFile.getvalue(), True)
FvExtHeaderFile.close()
if Changed:
if os.path.exists(self.InfFileName):
os.remove(self.InfFileName)
self.FvInfFile.writelines("EFI_FV_EXT_HEADER_FILE_NAME = " + \
FvExtHeaderFileName + \
T_CHAR_LF)
#
# Add [Files]
#
self.FvInfFile.writelines("[files]" + T_CHAR_LF)
if VtfDict != None and self.UiFvName in VtfDict.keys():
self.FvInfFile.writelines("EFI_FILE_NAME = " + \
VtfDict.get(self.UiFvName) + \
T_CHAR_LF)
def CreateDepsTarget(self):
SaveFileOnChange(os.path.join(self.makefile_folder,"deps_target"),"\n".join([item +":" for item in self.DepsCollection]),False)
def GenerateSection(Output, Input, Type=None, CompressionType=None, Guid=None,
GuidHdrLen=None, GuidAttr=[], Ui=None, Ver=None, InputAlign=[], BuildNumber=None, DummyFile=None, IsMakefile=False):
Cmd = ["GenSec"]
if Type:
Cmd += ("-s", Type)
if CompressionType:
Cmd += ("-c", CompressionType)
if Guid:
Cmd += ("-g", Guid)
if DummyFile:
Cmd += ("--dummy", DummyFile)
if GuidHdrLen:
Cmd += ("-l", GuidHdrLen)
#Add each guided attribute
for Attr in GuidAttr:
Cmd += ("-r", Attr)
#Section Align is only for dummy section without section type
for SecAlign in InputAlign:
Cmd += ("--sectionalign", SecAlign)
CommandFile = Output + '.txt'
if Ui:
if IsMakefile:
if Ui == "$(MODULE_NAME)":
Cmd += ('-n', Ui)
else:
Cmd += ("-n", '"' + Ui + '"')
Cmd += ("-o", Output)
if ' '.join(Cmd).strip() not in GenFdsGlobalVariable.SecCmdList:
GenFdsGlobalVariable.SecCmdList.append(' '.join(Cmd).strip())
else:
SectionData = array('B', [0, 0, 0, 0])
SectionData.fromlist(array('B',Ui.encode('utf-16-le')).tolist())
SectionData.append(0)
SectionData.append(0)
Len = len(SectionData)
GenFdsGlobalVariable.SectionHeader.pack_into(SectionData, 0, Len & 0xff, (Len >> 8) & 0xff, (Len >> 16) & 0xff, 0x15)
DirName = os.path.dirname(Output)
if not CreateDirectory(DirName):
EdkLogger.error(None, FILE_CREATE_FAILURE, "Could not create directory %s" % DirName)
else:
if DirName == '':
DirName = os.getcwd()
if not os.access(DirName, os.W_OK):
EdkLogger.error(None, PERMISSION_FAILURE, "Do not have write permission on directory %s" % DirName)
try:
with open(Output, "wb") as Fd:
SectionData.tofile(Fd)
Fd.flush()
except IOError as X:
EdkLogger.error(None, FILE_CREATE_FAILURE, ExtraData='IOError %s' % X)
elif Ver:
Cmd += ("-n", Ver)
if BuildNumber:
Cmd += ("-j", BuildNumber)
Cmd += ("-o", Output)
SaveFileOnChange(CommandFile, ' '.join(Cmd), False)
if IsMakefile:
if ' '.join(Cmd).strip() not in GenFdsGlobalVariable.SecCmdList:
GenFdsGlobalVariable.SecCmdList.append(' '.join(Cmd).strip())
else:
if not GenFdsGlobalVariable.NeedsUpdate(Output, list(Input) + [CommandFile]):
return
GenFdsGlobalVariable.CallExternalTool(Cmd, "Failed to generate section")
else:
Cmd += ("-o", Output)
Cmd += Input
SaveFileOnChange(CommandFile, ' '.join(Cmd), False)
if IsMakefile:
if sys.platform == "win32":
Cmd = ['if', 'exist', Input[0]] + Cmd
else:
Cmd = ['-test', '-e', Input[0], "&&"] + Cmd
if ' '.join(Cmd).strip() not in GenFdsGlobalVariable.SecCmdList:
GenFdsGlobalVariable.SecCmdList.append(' '.join(Cmd).strip())
elif GenFdsGlobalVariable.NeedsUpdate(Output, list(Input) + [CommandFile]):
GenFdsGlobalVariable.DebugLogger(EdkLogger.DEBUG_5, "%s needs update because of newer %s" % (Output, Input))
GenFdsGlobalVariable.CallExternalTool(Cmd, "Failed to generate section")
if (os.path.getsize(Output) >= GenFdsGlobalVariable.LARGE_FILE_SIZE and
GenFdsGlobalVariable.LargeFileInFvFlags):
GenFdsGlobalVariable.LargeFileInFvFlags[-1] = True
def AddToBuffer(self,
Buffer,
BaseAddress=None,
BlockSize=None,
BlockNum=None,
ErasePloarity='1',
VtfDict=None,
MacroDict={},
Flag=False):
if BaseAddress == None and self.UiFvName.upper(
) + 'fv' in GenFds.ImageBinDict.keys():
return GenFds.ImageBinDict[self.UiFvName.upper() + 'fv']
#
# Check whether FV in Capsule is in FD flash region.
# If yes, return error. Doesn't support FV in Capsule image is also in FD flash region.
#
if self.CapsuleName != None:
for FdName in GenFdsGlobalVariable.FdfParser.Profile.FdDict.keys():
FdObj = GenFdsGlobalVariable.FdfParser.Profile.FdDict[FdName]
for RegionObj in FdObj.RegionList:
if RegionObj.RegionType == 'FV':
for RegionData in RegionObj.RegionDataList:
if RegionData.endswith(".fv"):
continue
elif RegionData.upper(
) + 'fv' in GenFds.ImageBinDict.keys():
continue
elif self.UiFvName.upper() == RegionData.upper():
GenFdsGlobalVariable.ErrorLogger(
"Capsule %s in FD region can't contain a FV %s in FD region."
%
(self.CapsuleName, self.UiFvName.upper()))
if not Flag:
GenFdsGlobalVariable.InfLogger("\nGenerating %s FV" %
self.UiFvName)
GenFdsGlobalVariable.LargeFileInFvFlags.append(False)
FFSGuid = None
if self.FvBaseAddress != None:
BaseAddress = self.FvBaseAddress
if not Flag:
self.__InitializeInf__(BaseAddress, BlockSize, BlockNum,
ErasePloarity, VtfDict)
#
# First Process the Apriori section
#
MacroDict.update(self.DefineVarDict)
GenFdsGlobalVariable.VerboseLogger('First generate Apriori file !')
FfsFileList = []
for AprSection in self.AprioriSectionList:
FileName = AprSection.GenFfs(self.UiFvName,
MacroDict,
IsMakefile=Flag)
FfsFileList.append(FileName)
# Add Apriori file name to Inf file
if not Flag:
self.FvInfFile.writelines("EFI_FILE_NAME = " + \
FileName + \
T_CHAR_LF)
# Process Modules in FfsList
for FfsFile in self.FfsList:
if Flag:
if isinstance(FfsFile, FfsFileStatement.FileStatement):
continue
if GenFdsGlobalVariable.EnableGenfdsMultiThread and GenFdsGlobalVariable.ModuleFile and GenFdsGlobalVariable.ModuleFile.Path.find(
os.path.normpath(FfsFile.InfFileName)) == -1:
continue
FileName = FfsFile.GenFfs(MacroDict,
FvParentAddr=BaseAddress,
IsMakefile=Flag,
FvName=self.UiFvName)
FfsFileList.append(FileName)
if not Flag:
self.FvInfFile.writelines("EFI_FILE_NAME = " + \
FileName + \
T_CHAR_LF)
if not Flag:
SaveFileOnChange(self.InfFileName, self.FvInfFile.getvalue(),
False)
self.FvInfFile.close()
#
# Call GenFv tool
#
FvOutputFile = os.path.join(GenFdsGlobalVariable.FvDir, self.UiFvName)
FvOutputFile = FvOutputFile + '.Fv'
# BUGBUG: FvOutputFile could be specified from FDF file (FV section, CreateFile statement)
if self.CreateFileName != None:
FvOutputFile = self.CreateFileName
if Flag:
GenFds.ImageBinDict[self.UiFvName.upper() + 'fv'] = FvOutputFile
return FvOutputFile
FvInfoFileName = os.path.join(GenFdsGlobalVariable.FfsDir,
self.UiFvName + '.inf')
if not Flag:
CopyLongFilePath(GenFdsGlobalVariable.FvAddressFileName,
FvInfoFileName)
OrigFvInfo = None
if os.path.exists(FvInfoFileName):
OrigFvInfo = open(FvInfoFileName, 'r').read()
if GenFdsGlobalVariable.LargeFileInFvFlags[-1]:
FFSGuid = GenFdsGlobalVariable.EFI_FIRMWARE_FILE_SYSTEM3_GUID
GenFdsGlobalVariable.GenerateFirmwareVolume(
FvOutputFile, [self.InfFileName],
AddressFile=FvInfoFileName,
FfsList=FfsFileList,
ForceRebase=self.FvForceRebase,
FileSystemGuid=FFSGuid)
NewFvInfo = None
if os.path.exists(FvInfoFileName):
NewFvInfo = open(FvInfoFileName, 'r').read()
if NewFvInfo != None and NewFvInfo != OrigFvInfo:
FvChildAddr = []
AddFileObj = open(FvInfoFileName, 'r')
AddrStrings = AddFileObj.readlines()
AddrKeyFound = False
for AddrString in AddrStrings:
if AddrKeyFound:
#get base address for the inside FvImage
FvChildAddr.append(AddrString)
elif AddrString.find("[FV_BASE_ADDRESS]") != -1:
AddrKeyFound = True
AddFileObj.close()
if FvChildAddr != []:
# Update Ffs again
for FfsFile in self.FfsList:
FileName = FfsFile.GenFfs(MacroDict,
FvChildAddr,
BaseAddress,
IsMakefile=Flag)
if GenFdsGlobalVariable.LargeFileInFvFlags[-1]:
FFSGuid = GenFdsGlobalVariable.EFI_FIRMWARE_FILE_SYSTEM3_GUID
#Update GenFv again
GenFdsGlobalVariable.GenerateFirmwareVolume(
FvOutputFile, [self.InfFileName],
AddressFile=FvInfoFileName,
FfsList=FfsFileList,
ForceRebase=self.FvForceRebase,
FileSystemGuid=FFSGuid)
#
# Write the Fv contents to Buffer
#
if os.path.isfile(FvOutputFile):
FvFileObj = open(FvOutputFile, 'rb')
GenFdsGlobalVariable.VerboseLogger(
"\nGenerate %s FV Successfully" % self.UiFvName)
GenFdsGlobalVariable.SharpCounter = 0
Buffer.write(FvFileObj.read())
FvFileObj.seek(0)
# PI FvHeader is 0x48 byte
FvHeaderBuffer = FvFileObj.read(0x48)
# FV alignment position.
FvAlignmentValue = 1 << (ord(FvHeaderBuffer[0x2E]) & 0x1F)
if FvAlignmentValue >= 0x400:
if FvAlignmentValue >= 0x100000:
if FvAlignmentValue >= 0x1000000:
#The max alignment supported by FFS is 16M.
self.FvAlignment = "16M"
else:
self.FvAlignment = str(
FvAlignmentValue / 0x100000) + "M"
else:
self.FvAlignment = str(FvAlignmentValue / 0x400) + "K"
else:
# FvAlignmentValue is less than 1K
self.FvAlignment = str(FvAlignmentValue)
FvFileObj.close()
GenFds.ImageBinDict[self.UiFvName.upper() +
'fv'] = FvOutputFile
GenFdsGlobalVariable.LargeFileInFvFlags.pop()
else:
GenFdsGlobalVariable.ErrorLogger(
"Failed to generate %s FV file." % self.UiFvName)
return FvOutputFile
def __InitializeInf__(self,
BaseAddress=None,
BlockSize=None,
BlockNum=None,
ErasePloarity='1',
VtfDict=None):
#
# Create FV inf file
#
self.InfFileName = os.path.join(GenFdsGlobalVariable.FvDir,
self.UiFvName + '.inf')
self.FvInfFile = StringIO.StringIO()
#
# Add [Options]
#
self.FvInfFile.writelines("[options]" + T_CHAR_LF)
if BaseAddress != None:
self.FvInfFile.writelines("EFI_BASE_ADDRESS = " + \
BaseAddress + \
T_CHAR_LF)
if BlockSize != None:
self.FvInfFile.writelines("EFI_BLOCK_SIZE = " + \
'0x%X' %BlockSize + \
T_CHAR_LF)
if BlockNum != None:
self.FvInfFile.writelines("EFI_NUM_BLOCKS = " + \
' 0x%X' %BlockNum + \
T_CHAR_LF)
else:
if self.BlockSizeList == []:
#set default block size is 1
self.FvInfFile.writelines("EFI_BLOCK_SIZE = 0x1" + T_CHAR_LF)
for BlockSize in self.BlockSizeList:
if BlockSize[0] != None:
self.FvInfFile.writelines("EFI_BLOCK_SIZE = " + \
'0x%X' %BlockSize[0] + \
T_CHAR_LF)
if BlockSize[1] != None:
self.FvInfFile.writelines("EFI_NUM_BLOCKS = " + \
' 0x%X' %BlockSize[1] + \
T_CHAR_LF)
if self.BsBaseAddress != None:
self.FvInfFile.writelines('EFI_BOOT_DRIVER_BASE_ADDRESS = ' + \
'0x%X' %self.BsBaseAddress)
if self.RtBaseAddress != None:
self.FvInfFile.writelines('EFI_RUNTIME_DRIVER_BASE_ADDRESS = ' + \
'0x%X' %self.RtBaseAddress)
#
# Add attribute
#
self.FvInfFile.writelines("[attributes]" + T_CHAR_LF)
self.FvInfFile.writelines("EFI_ERASE_POLARITY = " + \
' %s' %ErasePloarity + \
T_CHAR_LF)
if not (self.FvAttributeDict == None):
for FvAttribute in self.FvAttributeDict.keys():
self.FvInfFile.writelines("EFI_" + \
FvAttribute + \
' = ' + \
self.FvAttributeDict[FvAttribute] + \
T_CHAR_LF )
if self.FvAlignment != None:
self.FvInfFile.writelines("EFI_FVB2_ALIGNMENT_" + \
self.FvAlignment.strip() + \
" = TRUE" + \
T_CHAR_LF)
#
# Generate FV extension header file
#
if self.FvNameGuid == None or self.FvNameGuid == '':
if len(self.FvExtEntryType) > 0:
GenFdsGlobalVariable.ErrorLogger(
"FV Extension Header Entries declared for %s with no FvNameGuid declaration."
% (self.UiFvName))
if self.FvNameGuid <> None and self.FvNameGuid <> '':
TotalSize = 16 + 4
Buffer = ''
for Index in range(0, len(self.FvExtEntryType)):
if self.FvExtEntryType[Index] == 'FILE':
# check if the path is absolute or relative
if os.path.isabs(self.FvExtEntryData[Index]):
FileFullPath = os.path.normpath(
self.FvExtEntryData[Index])
else:
FileFullPath = os.path.normpath(
os.path.join(GenFdsGlobalVariable.WorkSpaceDir,
self.FvExtEntryData[Index]))
# check if the file path exists or not
if not os.path.isfile(FileFullPath):
GenFdsGlobalVariable.ErrorLogger(
"Error opening FV Extension Header Entry file %s."
% (self.FvExtEntryData[Index]))
FvExtFile = open(FileFullPath, 'rb')
FvExtFile.seek(0, 2)
Size = FvExtFile.tell()
if Size >= 0x10000:
GenFdsGlobalVariable.ErrorLogger(
"The size of FV Extension Header Entry file %s exceeds 0x10000."
% (self.FvExtEntryData[Index]))
TotalSize += (Size + 4)
FvExtFile.seek(0)
Buffer += pack('HH', (Size + 4),
int(self.FvExtEntryTypeValue[Index], 16))
Buffer += FvExtFile.read()
FvExtFile.close()
if self.FvExtEntryType[Index] == 'DATA':
ByteList = self.FvExtEntryData[Index].split(',')
Size = len(ByteList)
if Size >= 0x10000:
GenFdsGlobalVariable.ErrorLogger(
"The size of FV Extension Header Entry data %s exceeds 0x10000."
% (self.FvExtEntryData[Index]))
TotalSize += (Size + 4)
Buffer += pack('HH', (Size + 4),
int(self.FvExtEntryTypeValue[Index], 16))
for Index1 in range(0, Size):
Buffer += pack('B', int(ByteList[Index1], 16))
Guid = self.FvNameGuid.split('-')
Buffer = pack('LHHBBBBBBBBL', int(Guid[0], 16), int(Guid[1], 16),
int(Guid[2], 16), int(Guid[3][-4:-2], 16),
int(Guid[3][-2:], 16), int(Guid[4][-12:-10], 16),
int(Guid[4][-10:-8], 16), int(Guid[4][-8:-6], 16),
int(Guid[4][-6:-4], 16), int(Guid[4][-4:-2], 16),
int(Guid[4][-2:], 16), TotalSize) + Buffer
#
# Generate FV extension header file if the total size is not zero
#
if TotalSize > 0:
FvExtHeaderFileName = os.path.join(GenFdsGlobalVariable.FvDir,
self.UiFvName + '.ext')
FvExtHeaderFile = StringIO.StringIO()
FvExtHeaderFile.write(Buffer)
Changed = SaveFileOnChange(FvExtHeaderFileName,
FvExtHeaderFile.getvalue(), True)
FvExtHeaderFile.close()
if Changed:
if os.path.exists(self.InfFileName):
os.remove(self.InfFileName)
self.FvInfFile.writelines("EFI_FV_EXT_HEADER_FILE_NAME = " + \
FvExtHeaderFileName + \
T_CHAR_LF)
#
# Add [Files]
#
self.FvInfFile.writelines("[files]" + T_CHAR_LF)
if VtfDict != None and self.UiFvName in VtfDict.keys():
self.FvInfFile.writelines("EFI_FILE_NAME = " + \
VtfDict.get(self.UiFvName) + \
T_CHAR_LF)