mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-11 14:28:08 +01:00
494 lines
20 KiB
Python
494 lines
20 KiB
Python
## @file
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# This file contained the parser for sections in INF file
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#
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# Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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'''
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InfSectionParser
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'''
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##
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# Import Modules
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#
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from copy import deepcopy
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import re
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from Library.StringUtils import GetSplitValueList
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from Library.CommentParsing import ParseHeaderCommentSection
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from Library.CommentParsing import ParseComment
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from Library import DataType as DT
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import Logger.Log as Logger
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from Logger import StringTable as ST
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from Logger.ToolError import FORMAT_INVALID
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from Object.Parser.InfDefineObject import InfDefObject
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from Object.Parser.InfBuildOptionObject import InfBuildOptionsObject
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from Object.Parser.InfLibraryClassesObject import InfLibraryClassObject
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from Object.Parser.InfPackagesObject import InfPackageObject
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from Object.Parser.InfPcdObject import InfPcdObject
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from Object.Parser.InfSoucesObject import InfSourcesObject
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from Object.Parser.InfUserExtensionObject import InfUserExtensionObject
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from Object.Parser.InfProtocolObject import InfProtocolObject
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from Object.Parser.InfPpiObject import InfPpiObject
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from Object.Parser.InfGuidObject import InfGuidObject
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from Object.Parser.InfDepexObject import InfDepexObject
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from Object.Parser.InfBinaryObject import InfBinariesObject
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from Object.Parser.InfHeaderObject import InfHeaderObject
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from Object.Parser.InfMisc import InfSpecialCommentObject
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from Object.Parser.InfMisc import InfHobObject
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from Object.Parser.InfMisc import InfBootModeObject
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from Object.Parser.InfMisc import InfEventObject
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from Parser.InfParserMisc import gINF_SECTION_DEF
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from Parser.InfDefineSectionParser import InfDefinSectionParser
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from Parser.InfBuildOptionSectionParser import InfBuildOptionSectionParser
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from Parser.InfSourceSectionParser import InfSourceSectionParser
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from Parser.InfLibrarySectionParser import InfLibrarySectionParser
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from Parser.InfPackageSectionParser import InfPackageSectionParser
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from Parser.InfGuidPpiProtocolSectionParser import InfGuidPpiProtocolSectionParser
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from Parser.InfBinarySectionParser import InfBinarySectionParser
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from Parser.InfPcdSectionParser import InfPcdSectionParser
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from Parser.InfDepexSectionParser import InfDepexSectionParser
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## GetSpecialStr2
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#
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# GetSpecialStr2
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#
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def GetSpecialStr2(ItemList, FileName, LineNo, SectionString):
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Str2 = ''
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#
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# S2 may be Platform or ModuleType
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#
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if len(ItemList) == 3:
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#
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# Except [LibraryClass], [Depex]
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# section can has more than 2 items in section header string,
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# others should report error.
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#
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if not (ItemList[0].upper() == DT.TAB_LIBRARY_CLASSES.upper() or \
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ItemList[0].upper() == DT.TAB_DEPEX.upper() or \
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ItemList[0].upper() == DT.TAB_USER_EXTENSIONS.upper()):
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if ItemList[2] != '':
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Logger.Error('Parser',
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_SOURCE_SECTION_SECTIONNAME_INVALID % (SectionString),
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File=FileName,
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Line=LineNo,
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ExtraData=SectionString)
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Str2 = ItemList[2]
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elif len(ItemList) == 4:
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#
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# Except [UserExtension]
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# section can has 4 items in section header string,
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# others should report error.
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#
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if not ItemList[0].upper() == DT.TAB_USER_EXTENSIONS.upper() or ItemList[0].upper() == DT.TAB_DEPEX.upper():
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if ItemList[3] != '':
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Logger.Error('Parser', FORMAT_INVALID, ST.ERR_INF_PARSER_SOURCE_SECTION_SECTIONNAME_INVALID \
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% (SectionString), File=FileName, Line=LineNo, ExtraData=SectionString)
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if not ItemList[0].upper() == DT.TAB_USER_EXTENSIONS.upper():
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Str2 = ItemList[2] + ' | ' + ItemList[3]
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else:
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Str2 = ItemList[2]
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elif len(ItemList) > 4:
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Logger.Error('Parser', FORMAT_INVALID, ST.ERR_INF_PARSER_SOURCE_SECTION_SECTIONNAME_INVALID \
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% (SectionString), File=FileName, Line=LineNo, ExtraData=SectionString)
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return Str2
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## ProcessUseExtHeader
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#
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#
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def ProcessUseExtHeader(ItemList):
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NewItemList = []
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AppendContent = ''
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CompleteFlag = False
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for Item in ItemList:
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if Item.startswith('\"') and not Item.endswith('\"'):
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AppendContent = Item
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CompleteFlag = True
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elif Item.endswith('\"') and not Item.startswith('\"'):
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#
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# Should not have an userId or IdString not starts with " before but ends with ".
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#
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if not CompleteFlag:
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return False, []
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AppendContent = AppendContent + "." + Item
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NewItemList.append(AppendContent)
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CompleteFlag = False
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AppendContent = ''
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elif Item.endswith('\"') and Item.startswith('\"'):
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#
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# Common item, not need to combine the information
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#
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NewItemList.append(Item)
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else:
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if not CompleteFlag:
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NewItemList.append(Item)
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else:
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AppendContent = AppendContent + "." + Item
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if len(NewItemList) > 4:
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return False, []
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return True, NewItemList
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## GetArch
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#
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# GetArch
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#
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def GetArch(ItemList, ArchList, FileName, LineNo, SectionString):
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#
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# S1 is always Arch
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#
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if len(ItemList) > 1:
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Arch = ItemList[1]
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else:
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Arch = 'COMMON'
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ArchList.add(Arch)
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#
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# 'COMMON' must not be used with specific ARCHs at the same section
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#
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if 'COMMON' in ArchList and len(ArchList) > 1:
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Logger.Error('Parser',
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_SECTION_ARCH_CONFLICT,
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File=FileName,
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Line=LineNo,
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ExtraData=SectionString)
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return Arch, ArchList
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## InfSectionParser
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#
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# Inherit from object
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#
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class InfSectionParser(InfDefinSectionParser,
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InfBuildOptionSectionParser,
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InfSourceSectionParser,
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InfLibrarySectionParser,
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InfPackageSectionParser,
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InfGuidPpiProtocolSectionParser,
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InfBinarySectionParser,
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InfPcdSectionParser,
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InfDepexSectionParser):
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#
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# Parser objects used to implement singleton
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#
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MetaFiles = {}
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## Factory method
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#
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# One file, one parser object. This factory method makes sure that there's
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# only one object constructed for one meta file.
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#
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# @param Class class object of real AutoGen class
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# (InfParser, DecParser or DscParser)
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# @param FilePath The path of meta file
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#
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def __new__(cls, FilePath, *args, **kwargs):
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if args:
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pass
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if kwargs:
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pass
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if FilePath in cls.MetaFiles:
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return cls.MetaFiles[FilePath]
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else:
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ParserObject = super(InfSectionParser, cls).__new__(cls)
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cls.MetaFiles[FilePath] = ParserObject
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return ParserObject
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def __init__(self):
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InfDefinSectionParser.__init__(self)
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InfBuildOptionSectionParser.__init__(self)
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InfSourceSectionParser.__init__(self)
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InfLibrarySectionParser.__init__(self)
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InfPackageSectionParser.__init__(self)
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InfGuidPpiProtocolSectionParser.__init__(self)
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InfBinarySectionParser.__init__(self)
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InfPcdSectionParser.__init__(self)
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InfDepexSectionParser.__init__(self)
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#
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# Initialize all objects that an INF file will generated.
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#
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self.InfDefSection = InfDefObject()
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self.InfBuildOptionSection = InfBuildOptionsObject()
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self.InfLibraryClassSection = InfLibraryClassObject()
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self.InfPackageSection = InfPackageObject()
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self.InfPcdSection = InfPcdObject(list(self.MetaFiles.keys())[0])
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self.InfSourcesSection = InfSourcesObject()
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self.InfUserExtensionSection = InfUserExtensionObject()
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self.InfProtocolSection = InfProtocolObject()
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self.InfPpiSection = InfPpiObject()
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self.InfGuidSection = InfGuidObject()
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self.InfDepexSection = InfDepexObject()
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self.InfPeiDepexSection = InfDepexObject()
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self.InfDxeDepexSection = InfDepexObject()
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self.InfSmmDepexSection = InfDepexObject()
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self.InfBinariesSection = InfBinariesObject()
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self.InfHeader = InfHeaderObject()
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self.InfBinaryHeader = InfHeaderObject()
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self.InfSpecialCommentSection = InfSpecialCommentObject()
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#
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# A List for store define section content.
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#
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self._PcdNameList = []
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self._SectionName = ''
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self._SectionType = 0
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self.RelaPath = ''
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self.FileName = ''
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#
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# File Header content parser
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#
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def InfHeaderParser(self, Content, InfHeaderObject2, FileName, IsBinaryHeader = False):
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if IsBinaryHeader:
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(Abstract, Description, Copyright, License) = ParseHeaderCommentSection(Content, FileName, True)
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if not Abstract or not Description or not Copyright or not License:
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Logger.Error('Parser',
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FORMAT_INVALID,
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ST.ERR_INVALID_BINARYHEADER_FORMAT,
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File=FileName)
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else:
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(Abstract, Description, Copyright, License) = ParseHeaderCommentSection(Content, FileName)
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#
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# Not process file name now, for later usage.
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#
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if self.FileName:
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pass
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#
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# Insert Abstract, Description, CopyRight, License into header object
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#
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InfHeaderObject2.SetAbstract(Abstract)
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InfHeaderObject2.SetDescription(Description)
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InfHeaderObject2.SetCopyright(Copyright)
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InfHeaderObject2.SetLicense(License)
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## Section header parser
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#
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# The section header is always in following format:
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#
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# [section_name.arch<.platform|module_type>]
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#
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# @param String A string contained the content need to be parsed.
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#
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def SectionHeaderParser(self, SectionString, FileName, LineNo):
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_Scope = []
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_SectionName = ''
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ArchList = set()
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_ValueList = []
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_PcdNameList = [DT.TAB_INF_FIXED_PCD.upper(),
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DT.TAB_INF_FEATURE_PCD.upper(),
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DT.TAB_INF_PATCH_PCD.upper(),
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DT.TAB_INF_PCD.upper(),
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DT.TAB_INF_PCD_EX.upper()
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]
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SectionString = SectionString.strip()
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for Item in GetSplitValueList(SectionString[1:-1], DT.TAB_COMMA_SPLIT):
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if Item == '':
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Logger.Error('Parser',
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_MODULE_SECTION_TYPE_ERROR % (""),
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File=FileName,
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Line=LineNo,
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ExtraData=SectionString)
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ItemList = GetSplitValueList(Item, DT.TAB_SPLIT)
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#
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# different section should not mix in one section
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# Allow different PCD type sections mixed together
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#
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if _SectionName.upper() not in _PcdNameList:
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if _SectionName != '' and _SectionName.upper() != ItemList[0].upper():
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Logger.Error('Parser',
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_SECTION_NAME_DUPLICATE,
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File=FileName,
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Line=LineNo,
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ExtraData=SectionString)
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elif _PcdNameList[1] in [_SectionName.upper(), ItemList[0].upper()] and \
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(_SectionName.upper()!= ItemList[0].upper()):
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Logger.Error('Parser',
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_MODULE_SECTION_TYPE_ERROR % (""),
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File=FileName,
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Line=LineNo,
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ExtraData=SectionString)
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_SectionName = ItemList[0]
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if _SectionName.upper() in gINF_SECTION_DEF:
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self._SectionType = gINF_SECTION_DEF[_SectionName.upper()]
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else:
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self._SectionType = DT.MODEL_UNKNOWN
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Logger.Error("Parser",
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_UNKNOWN_SECTION,
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File=FileName,
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Line=LineNo,
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ExtraData=SectionString)
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#
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# Get Arch
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#
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Str1, ArchList = GetArch(ItemList, ArchList, FileName, LineNo, SectionString)
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#
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# For [Defines] section, do special check.
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#
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if ItemList[0].upper() == DT.TAB_COMMON_DEFINES.upper():
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if len(ItemList) != 1:
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Logger.Error('Parser',
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_DEFINE_FROMAT_INVALID % (SectionString),
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File=FileName, Line=LineNo, ExtraData=SectionString)
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#
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# For [UserExtension] section, do special check.
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#
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if ItemList[0].upper() == DT.TAB_USER_EXTENSIONS.upper():
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RetValue = ProcessUseExtHeader(ItemList)
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if not RetValue[0]:
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Logger.Error('Parser',
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_DEFINE_FROMAT_INVALID % (SectionString),
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File=FileName, Line=LineNo, ExtraData=SectionString)
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else:
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ItemList = RetValue[1]
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if len(ItemList) == 3:
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ItemList.append('COMMON')
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Str1 = ItemList[1]
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#
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# For Library classes, need to check module type.
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#
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if ItemList[0].upper() == DT.TAB_LIBRARY_CLASSES.upper() and len(ItemList) == 3:
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if ItemList[2] != '':
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ModuleTypeList = GetSplitValueList(ItemList[2], DT.TAB_VALUE_SPLIT)
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for Item in ModuleTypeList:
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if Item.strip() not in DT.MODULE_LIST:
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Logger.Error('Parser',
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_DEFINE_MODULETYPE_INVALID % (Item),
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File=FileName,
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Line=LineNo,
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ExtraData=SectionString)
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#
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# GetSpecialStr2
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#
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Str2 = GetSpecialStr2(ItemList, FileName, LineNo, SectionString)
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_Scope.append([Str1, Str2])
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_NewValueList = []
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_AppendFlag = True
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if _SectionName.upper() in _PcdNameList:
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for ValueItem in _ValueList:
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if _SectionName.upper() == ValueItem[0].upper() and Str1.upper() not in ValueItem[1].split():
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ValueItem[1] = ValueItem[1] + " " + Str1
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_AppendFlag = False
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elif _SectionName.upper() == ValueItem[0].upper() and Str1.upper() in ValueItem[1].split():
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_AppendFlag = False
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_NewValueList.append(ValueItem)
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_ValueList = _NewValueList
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if _AppendFlag:
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if not ItemList[0].upper() == DT.TAB_USER_EXTENSIONS.upper():
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_ValueList.append([_SectionName, Str1, Str2, LineNo])
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else:
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if len(ItemList) == 4:
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_ValueList.append([_SectionName, Str1, Str2, ItemList[3], LineNo])
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self.SectionHeaderContent = deepcopy(_ValueList)
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## GenSpecialSectionList
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#
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# @param SpecialSectionList: a list of list, of which item's format
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# (Comment, LineNum)
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# @param ContainerFile: Input value for filename of Inf file
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#
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def InfSpecialCommentParser (self, SpecialSectionList, InfSectionObject, ContainerFile, SectionType):
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ReFindSpecialCommentRe = re.compile(r"""#(?:\s*)\[(.*?)\](?:.*)""", re.DOTALL)
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ReFindHobArchRe = re.compile(r"""[Hh][Oo][Bb]\.([^,]*)""", re.DOTALL)
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if self.FileName:
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pass
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SpecialObjectList = []
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ArchList = []
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if SectionType == DT.TYPE_EVENT_SECTION:
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TokenDict = DT.EVENT_TOKENS
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elif SectionType == DT.TYPE_HOB_SECTION:
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TokenDict = DT.HOB_TOKENS
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else:
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TokenDict = DT.BOOTMODE_TOKENS
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for List in SpecialSectionList:
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#
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# Hob has Arch attribute, need to be handled specially here
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#
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if SectionType == DT.TYPE_HOB_SECTION:
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MatchObject = ReFindSpecialCommentRe.search(List[0][0])
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HobSectionStr = MatchObject.group(1)
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ArchList = []
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for Match in ReFindHobArchRe.finditer(HobSectionStr):
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Arch = Match.groups(1)[0].upper()
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ArchList.append(Arch)
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CommentSoFar = ''
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for Index in range(1, len(List)):
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Result = ParseComment(List[Index], DT.ALL_USAGE_TOKENS, TokenDict, [], False)
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Usage = Result[0]
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Type = Result[1]
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HelpText = Result[3]
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if Usage == DT.ITEM_UNDEFINED and Type == DT.ITEM_UNDEFINED:
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if HelpText is None:
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HelpText = ''
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if not HelpText.endswith('\n'):
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HelpText += '\n'
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CommentSoFar += HelpText
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else:
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if HelpText:
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CommentSoFar += HelpText
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if SectionType == DT.TYPE_EVENT_SECTION:
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SpecialObject = InfEventObject()
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SpecialObject.SetEventType(Type)
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SpecialObject.SetUsage(Usage)
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SpecialObject.SetHelpString(CommentSoFar)
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elif SectionType == DT.TYPE_HOB_SECTION:
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SpecialObject = InfHobObject()
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SpecialObject.SetHobType(Type)
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SpecialObject.SetUsage(Usage)
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SpecialObject.SetHelpString(CommentSoFar)
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if len(ArchList) >= 1:
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SpecialObject.SetSupArchList(ArchList)
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else:
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SpecialObject = InfBootModeObject()
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SpecialObject.SetSupportedBootModes(Type)
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SpecialObject.SetUsage(Usage)
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SpecialObject.SetHelpString(CommentSoFar)
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SpecialObjectList.append(SpecialObject)
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CommentSoFar = ''
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if not InfSectionObject.SetSpecialComments(SpecialObjectList,
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SectionType):
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Logger.Error('InfParser',
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FORMAT_INVALID,
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ST.ERR_INF_PARSER_MODULE_SECTION_TYPE_ERROR % (SectionType),
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ContainerFile
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)
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