diff options
Diffstat (limited to 'BaseTools/Source/Python/Workspace/MetaFileParser.py')
| -rw-r--r-- | BaseTools/Source/Python/Workspace/MetaFileParser.py | 4394 |
1 files changed, 2197 insertions, 2197 deletions
diff --git a/BaseTools/Source/Python/Workspace/MetaFileParser.py b/BaseTools/Source/Python/Workspace/MetaFileParser.py index 73a1654edb..5da5749bce 100644 --- a/BaseTools/Source/Python/Workspace/MetaFileParser.py +++ b/BaseTools/Source/Python/Workspace/MetaFileParser.py @@ -1,2197 +1,2197 @@ -## @file
-# This file is used to parse meta files
-#
-# Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>
-# (C) Copyright 2015-2018 Hewlett Packard Enterprise Development LP<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-
-##
-# Import Modules
-#
-from __future__ import print_function
-from __future__ import absolute_import
-import Common.LongFilePathOs as os
-import re
-import time
-import copy
-from hashlib import md5
-
-import Common.EdkLogger as EdkLogger
-import Common.GlobalData as GlobalData
-
-from CommonDataClass.DataClass import *
-from Common.DataType import *
-from Common.StringUtils import *
-from Common.Misc import GuidStructureStringToGuidString, CheckPcdDatum, PathClass, AnalyzePcdData, AnalyzeDscPcd, AnalyzePcdExpression, ParseFieldValue, StructPattern
-from Common.Expression import *
-from CommonDataClass.Exceptions import *
-from Common.LongFilePathSupport import OpenLongFilePath as open
-from collections import defaultdict
-from .MetaFileTable import MetaFileStorage
-from .MetaFileCommentParser import CheckInfComment
-from Common.DataType import TAB_COMMENT_EDK_START, TAB_COMMENT_EDK_END
-
-## RegEx for finding file versions
-hexVersionPattern = re.compile(r'0[xX][\da-f-A-F]{5,8}')
-decVersionPattern = re.compile(r'\d+\.\d+')
-CODEPattern = re.compile(r"{CODE\([a-fA-F0-9Xx\{\},\s]*\)}")
-
-## A decorator used to parse macro definition
-def ParseMacro(Parser):
- def MacroParser(self):
- Match = GlobalData.gMacroDefPattern.match(self._CurrentLine)
- if not Match:
- # Not 'DEFINE/EDK_GLOBAL' statement, call decorated method
- Parser(self)
- return
-
- TokenList = GetSplitValueList(self._CurrentLine[Match.end(1):], TAB_EQUAL_SPLIT, 1)
- # Syntax check
- if not TokenList[0]:
- EdkLogger.error('Parser', FORMAT_INVALID, "No macro name given",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- if len(TokenList) < 2:
- TokenList.append('')
-
- Type = Match.group(1)
- Name, Value = TokenList
- # Global macros can be only defined via environment variable
- if Name in GlobalData.gGlobalDefines:
- EdkLogger.error('Parser', FORMAT_INVALID, "%s can only be defined via environment variable" % Name,
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- # Only upper case letters, digit and '_' are allowed
- if not GlobalData.gMacroNamePattern.match(Name):
- EdkLogger.error('Parser', FORMAT_INVALID, "The macro name must be in the pattern [A-Z][A-Z0-9_]*",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
-
- Value = ReplaceMacro(Value, self._Macros)
- if Type in self.DataType:
- self._ItemType = self.DataType[Type]
- else:
- self._ItemType = MODEL_META_DATA_DEFINE
- # DEFINE defined macros
- if Type == TAB_DSC_DEFINES_DEFINE:
- #
- # First judge whether this DEFINE is in conditional directive statements or not.
- #
- if isinstance(self, DscParser) and self._InDirective > -1:
- pass
- else:
- if isinstance(self, DecParser):
- if MODEL_META_DATA_HEADER in self._SectionType:
- self._FileLocalMacros[Name] = Value
- else:
- self._ConstructSectionMacroDict(Name, Value)
- elif self._SectionType == MODEL_META_DATA_HEADER:
- self._FileLocalMacros[Name] = Value
- else:
- self._ConstructSectionMacroDict(Name, Value)
-
- # EDK_GLOBAL defined macros
- elif not isinstance(self, DscParser):
- EdkLogger.error('Parser', FORMAT_INVALID, "EDK_GLOBAL can only be used in .dsc file",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- elif self._SectionType != MODEL_META_DATA_HEADER:
- EdkLogger.error('Parser', FORMAT_INVALID, "EDK_GLOBAL can only be used under [Defines] section",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- elif (Name in self._FileLocalMacros) and (self._FileLocalMacros[Name] != Value):
- EdkLogger.error('Parser', FORMAT_INVALID, "EDK_GLOBAL defined a macro with the same name and different value as one defined by 'DEFINE'",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
-
- self._ValueList = [Type, Name, Value]
-
- return MacroParser
-
-## Base class of parser
-#
-# This class is used for derivation purpose. The specific parser for one kind
-# type file must derive this class and implement some public interfaces.
-#
-# @param FilePath The path of platform description file
-# @param FileType The raw data of DSC file
-# @param Table Database used to retrieve module/package information
-# @param Macros Macros used for replacement in file
-# @param Owner Owner ID (for sub-section parsing)
-# @param From ID from which the data comes (for !INCLUDE directive)
-#
-class MetaFileParser(object):
- # data type (file content) for specific file type
- DataType = {}
-
- # Parser objects used to implement singleton
- MetaFiles = {}
-
- ## Factory method
- #
- # One file, one parser object. This factory method makes sure that there's
- # only one object constructed for one meta file.
- #
- # @param Class class object of real AutoGen class
- # (InfParser, DecParser or DscParser)
- # @param FilePath The path of meta file
- # @param *args The specific class related parameters
- # @param **kwargs The specific class related dict parameters
- #
- def __new__(Class, FilePath, *args, **kwargs):
- if FilePath in Class.MetaFiles:
- return Class.MetaFiles[FilePath]
- else:
- ParserObject = super(MetaFileParser, Class).__new__(Class)
- Class.MetaFiles[FilePath] = ParserObject
- return ParserObject
-
- ## Constructor of MetaFileParser
- #
- # Initialize object of MetaFileParser
- #
- # @param FilePath The path of platform description file
- # @param FileType The raw data of DSC file
- # @param Arch Default Arch value for filtering sections
- # @param Table Database used to retrieve module/package information
- # @param Owner Owner ID (for sub-section parsing)
- # @param From ID from which the data comes (for !INCLUDE directive)
- #
- def __init__(self, FilePath, FileType, Arch, Table, Owner= -1, From= -1):
- self._Table = Table
- self._RawTable = Table
- self._Arch = Arch
- self._FileType = FileType
- self.MetaFile = FilePath
- self._FileDir = self.MetaFile.Dir
- self._Defines = {}
- self._Packages = []
- self._FileLocalMacros = {}
- self._SectionsMacroDict = defaultdict(dict)
-
- # for recursive parsing
- self._Owner = [Owner]
- self._From = From
-
- # parsr status for parsing
- self._ValueList = ['', '', '', '', '']
- self._Scope = []
- self._LineIndex = 0
- self._CurrentLine = ''
- self._SectionType = MODEL_UNKNOWN
- self._SectionName = ''
- self._InSubsection = False
- self._SubsectionType = MODEL_UNKNOWN
- self._SubsectionName = ''
- self._ItemType = MODEL_UNKNOWN
- self._LastItem = -1
- self._Enabled = 0
- self._Finished = False
- self._PostProcessed = False
- # Different version of meta-file has different way to parse.
- self._Version = 0
- self._GuidDict = {} # for Parser PCD value {GUID(gTokeSpaceGuidName)}
-
- self._PcdCodeValue = ""
- self._PcdDataTypeCODE = False
- self._CurrentPcdName = ""
-
- ## Store the parsed data in table
- def _Store(self, *Args):
- return self._Table.Insert(*Args)
-
- ## Virtual method for starting parse
- def Start(self):
- raise NotImplementedError
-
- ## Notify a post-process is needed
- def DoPostProcess(self):
- self._PostProcessed = False
-
- ## Set parsing complete flag in both class and table
- def _Done(self):
- self._Finished = True
- self._Table.SetEndFlag()
-
- def _PostProcess(self):
- self._PostProcessed = True
-
- ## Get the parse complete flag
- @property
- def Finished(self):
- return self._Finished
-
- ## Set the complete flag
- @Finished.setter
- def Finished(self, Value):
- self._Finished = Value
-
- ## Remove records that do not match given Filter Arch
- def _FilterRecordList(self, RecordList, FilterArch):
- NewRecordList = []
- for Record in RecordList:
- Arch = Record[3]
- if Arch == TAB_ARCH_COMMON or Arch == FilterArch:
- NewRecordList.append(Record)
- return NewRecordList
-
- ## Use [] style to query data in table, just for readability
- #
- # DataInfo = [data_type, scope1(arch), scope2(platform/moduletype)]
- #
- def __getitem__(self, DataInfo):
- if not isinstance(DataInfo, type(())):
- DataInfo = (DataInfo,)
-
- # Parse the file first, if necessary
- self.StartParse()
-
- # No specific ARCH or Platform given, use raw data
- if self._RawTable and (len(DataInfo) == 1 or DataInfo[1] is None):
- return self._FilterRecordList(self._RawTable.Query(*DataInfo), self._Arch)
-
- # Do post-process if necessary
- if not self._PostProcessed:
- self._PostProcess()
-
- return self._FilterRecordList(self._Table.Query(*DataInfo), DataInfo[1])
-
- def StartParse(self):
- if not self._Finished:
- if self._RawTable.IsIntegrity():
- self._Finished = True
- else:
- self._Table = self._RawTable
- self._PostProcessed = False
- self.Start()
- ## Data parser for the common format in different type of file
- #
- # The common format in the meatfile is like
- #
- # xxx1 | xxx2 | xxx3
- #
- @ParseMacro
- def _CommonParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)
- self._ValueList[0:len(TokenList)] = TokenList
-
- ## Data parser for the format in which there's path
- #
- # Only path can have macro used. So we need to replace them before use.
- #
- @ParseMacro
- def _PathParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)
- self._ValueList[0:len(TokenList)] = TokenList
- # Don't do macro replacement for dsc file at this point
- if not isinstance(self, DscParser):
- Macros = self._Macros
- self._ValueList = [ReplaceMacro(Value, Macros) for Value in self._ValueList]
-
- ## Skip unsupported data
- def _Skip(self):
- EdkLogger.warn("Parser", "Unrecognized content", File=self.MetaFile,
- Line=self._LineIndex + 1, ExtraData=self._CurrentLine);
- self._ValueList[0:1] = [self._CurrentLine]
-
- ## Skip unsupported data for UserExtension Section
- def _SkipUserExtension(self):
- self._ValueList[0:1] = [self._CurrentLine]
-
- ## Section header parser
- #
- # The section header is always in following format:
- #
- # [section_name.arch<.platform|module_type>]
- #
- def _SectionHeaderParser(self):
- self._Scope = []
- self._SectionName = ''
- ArchList = set()
- for Item in GetSplitValueList(self._CurrentLine[1:-1], TAB_COMMA_SPLIT):
- if Item == '':
- continue
- ItemList = GetSplitValueList(Item, TAB_SPLIT, 3)
- # different section should not mix in one section
- if self._SectionName != '' and self._SectionName != ItemList[0].upper():
- EdkLogger.error('Parser', FORMAT_INVALID, "Different section names in the same section",
- File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine)
- self._SectionName = ItemList[0].upper()
- if self._SectionName in self.DataType:
- self._SectionType = self.DataType[self._SectionName]
- # Check if the section name is valid
- if self._SectionName not in SECTIONS_HAVE_ITEM_AFTER_ARCH_SET and len(ItemList) > 3:
- EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, "%s is not a valid section name" % Item,
- self.MetaFile, self._LineIndex + 1, self._CurrentLine)
- elif self._Version >= 0x00010005:
- EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, "%s is not a valid section name" % Item,
- self.MetaFile, self._LineIndex + 1, self._CurrentLine)
- else:
- self._SectionType = MODEL_UNKNOWN
-
- # S1 is always Arch
- if len(ItemList) > 1:
- S1 = ItemList[1].upper()
- else:
- S1 = TAB_ARCH_COMMON
- S1 = ReplaceMacro(S1, self._Macros)
- ArchList.add(S1)
-
- # S2 may be Platform or ModuleType
- if len(ItemList) > 2:
- if self._SectionName.upper() in SECTIONS_HAVE_ITEM_PCD_SET:
- S2 = ItemList[2]
- else:
- S2 = ItemList[2].upper()
- else:
- S2 = TAB_COMMON
- if len(ItemList) > 3:
- S3 = ItemList[3]
- else:
- S3 = TAB_COMMON
- self._Scope.append([S1, S2, S3])
-
- # 'COMMON' must not be used with specific ARCHs at the same section
- if TAB_ARCH_COMMON in ArchList and len(ArchList) > 1:
- EdkLogger.error('Parser', FORMAT_INVALID, "'common' ARCH must not be used with specific ARCHs",
- File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine)
- # If the section information is needed later, it should be stored in database
- self._ValueList[0] = self._SectionName
-
- ## [packages] section parser
- @ParseMacro
- def _PackageParser(self):
- self._CurrentLine = CleanString(self._CurrentLine)
- self._Packages.append(self._CurrentLine)
- self._ValueList[0] = self._CurrentLine
-
- ## [defines] section parser
- @ParseMacro
- def _DefineParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)
- self._ValueList[1:len(TokenList)] = TokenList
- if not self._ValueList[1]:
- EdkLogger.error('Parser', FORMAT_INVALID, "No name specified",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- if not self._ValueList[2]:
- EdkLogger.error('Parser', FORMAT_INVALID, "No value specified",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
-
- self._ValueList = [ReplaceMacro(Value, self._Macros) for Value in self._ValueList]
- Name, Value = self._ValueList[1], self._ValueList[2]
- MacroUsed = GlobalData.gMacroRefPattern.findall(Value)
- if len(MacroUsed) != 0:
- for Macro in MacroUsed:
- if Macro in GlobalData.gGlobalDefines:
- EdkLogger.error("Parser", FORMAT_INVALID, "Global macro %s is not permitted." % (Macro), ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- else:
- EdkLogger.error("Parser", FORMAT_INVALID, "%s not defined" % (Macro), ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- # Sometimes, we need to make differences between EDK and EDK2 modules
- if Name == 'INF_VERSION':
- if hexVersionPattern.match(Value):
- self._Version = int(Value, 0)
- elif decVersionPattern.match(Value):
- ValueList = Value.split('.')
- Major = int(ValueList[0], 0)
- Minor = int(ValueList[1], 0)
- if Major > 0xffff or Minor > 0xffff:
- EdkLogger.error('Parser', FORMAT_INVALID, "Invalid version number",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- self._Version = int('0x{0:04x}{1:04x}'.format(Major, Minor), 0)
- else:
- EdkLogger.error('Parser', FORMAT_INVALID, "Invalid version number",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
-
- if isinstance(self, InfParser) and self._Version < 0x00010005:
- # EDK module allows using defines as macros
- self._FileLocalMacros[Name] = Value
- self._Defines[Name] = Value
-
- ## [BuildOptions] section parser
- @ParseMacro
- def _BuildOptionParser(self):
- self._CurrentLine = CleanString(self._CurrentLine, BuildOption=True)
- TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)
- TokenList2 = GetSplitValueList(TokenList[0], ':', 1)
- if len(TokenList2) == 2:
- self._ValueList[0] = TokenList2[0] # toolchain family
- self._ValueList[1] = TokenList2[1] # keys
- else:
- self._ValueList[1] = TokenList[0]
- if len(TokenList) == 2 and not isinstance(self, DscParser): # value
- self._ValueList[2] = ReplaceMacro(TokenList[1], self._Macros)
-
- if self._ValueList[1].count('_') != 4:
- EdkLogger.error(
- 'Parser',
- FORMAT_INVALID,
- "'%s' must be in format of <TARGET>_<TOOLCHAIN>_<ARCH>_<TOOL>_FLAGS" % self._ValueList[1],
- ExtraData=self._CurrentLine,
- File=self.MetaFile,
- Line=self._LineIndex + 1
- )
- def GetValidExpression(self, TokenSpaceGuid, PcdCName):
- return self._Table.GetValidExpression(TokenSpaceGuid, PcdCName)
-
- @property
- def _Macros(self):
- Macros = {}
- Macros.update(self._FileLocalMacros)
- Macros.update(self._GetApplicableSectionMacro())
- return Macros
-
- ## Construct section Macro dict
- def _ConstructSectionMacroDict(self, Name, Value):
- ScopeKey = [(Scope[0], Scope[1], Scope[2]) for Scope in self._Scope]
- ScopeKey = tuple(ScopeKey)
- #
- # DecParser SectionType is a list, will contain more than one item only in Pcd Section
- # As Pcd section macro usage is not allowed, so here it is safe
- #
- if isinstance(self, DecParser):
- SectionDictKey = self._SectionType[0], ScopeKey
- else:
- SectionDictKey = self._SectionType, ScopeKey
-
- self._SectionsMacroDict[SectionDictKey][Name] = Value
-
- ## Get section Macros that are applicable to current line, which may come from other sections
- ## that share the same name while scope is wider
- def _GetApplicableSectionMacro(self):
- Macros = {}
-
- ComComMacroDict = {}
- ComSpeMacroDict = {}
- SpeSpeMacroDict = {}
-
- ActiveSectionType = self._SectionType
- if isinstance(self, DecParser):
- ActiveSectionType = self._SectionType[0]
-
- for (SectionType, Scope) in self._SectionsMacroDict:
- if SectionType != ActiveSectionType:
- continue
-
- for ActiveScope in self._Scope:
- Scope0, Scope1, Scope2= ActiveScope[0], ActiveScope[1], ActiveScope[2]
- if(Scope0, Scope1, Scope2) not in Scope:
- break
- else:
- SpeSpeMacroDict.update(self._SectionsMacroDict[(SectionType, Scope)])
-
- for ActiveScope in self._Scope:
- Scope0, Scope1, Scope2 = ActiveScope[0], ActiveScope[1], ActiveScope[2]
- if(Scope0, Scope1, Scope2) not in Scope and (Scope0, TAB_COMMON, TAB_COMMON) not in Scope and (TAB_COMMON, Scope1, TAB_COMMON) not in Scope:
- break
- else:
- ComSpeMacroDict.update(self._SectionsMacroDict[(SectionType, Scope)])
-
- if (TAB_COMMON, TAB_COMMON, TAB_COMMON) in Scope:
- ComComMacroDict.update(self._SectionsMacroDict[(SectionType, Scope)])
-
- Macros.update(ComComMacroDict)
- Macros.update(ComSpeMacroDict)
- Macros.update(SpeSpeMacroDict)
-
- return Macros
-
- def ProcessMultipleLineCODEValue(self,Content):
- CODEBegin = False
- CODELine = ""
- continuelinecount = 0
- newContent = []
- for Index in range(0, len(Content)):
- Line = Content[Index]
- if CODEBegin:
- CODELine = CODELine + Line
- continuelinecount +=1
- if ")}" in Line:
- newContent.append(CODELine)
- for _ in range(continuelinecount):
- newContent.append("")
- CODEBegin = False
- CODELine = ""
- continuelinecount = 0
- else:
- if not Line:
- newContent.append(Line)
- continue
- if "{CODE(" not in Line:
- newContent.append(Line)
- continue
- elif CODEPattern.findall(Line):
- newContent.append(Line)
- continue
- else:
- CODEBegin = True
- CODELine = Line
-
- return newContent
-
- _SectionParser = {}
-
-## INF file parser class
-#
-# @param FilePath The path of platform description file
-# @param FileType The raw data of DSC file
-# @param Table Database used to retrieve module/package information
-# @param Macros Macros used for replacement in file
-#
-class InfParser(MetaFileParser):
- # INF file supported data types (one type per section)
- DataType = {
- TAB_UNKNOWN.upper() : MODEL_UNKNOWN,
- TAB_INF_DEFINES.upper() : MODEL_META_DATA_HEADER,
- TAB_DSC_DEFINES_DEFINE : MODEL_META_DATA_DEFINE,
- TAB_BUILD_OPTIONS.upper() : MODEL_META_DATA_BUILD_OPTION,
- TAB_INCLUDES.upper() : MODEL_EFI_INCLUDE,
- TAB_LIBRARIES.upper() : MODEL_EFI_LIBRARY_INSTANCE,
- TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS,
- TAB_PACKAGES.upper() : MODEL_META_DATA_PACKAGE,
- TAB_NMAKE.upper() : MODEL_META_DATA_NMAKE,
- TAB_INF_FIXED_PCD.upper() : MODEL_PCD_FIXED_AT_BUILD,
- TAB_INF_PATCH_PCD.upper() : MODEL_PCD_PATCHABLE_IN_MODULE,
- TAB_INF_FEATURE_PCD.upper() : MODEL_PCD_FEATURE_FLAG,
- TAB_INF_PCD_EX.upper() : MODEL_PCD_DYNAMIC_EX,
- TAB_INF_PCD.upper() : MODEL_PCD_DYNAMIC,
- TAB_SOURCES.upper() : MODEL_EFI_SOURCE_FILE,
- TAB_GUIDS.upper() : MODEL_EFI_GUID,
- TAB_PROTOCOLS.upper() : MODEL_EFI_PROTOCOL,
- TAB_PPIS.upper() : MODEL_EFI_PPI,
- TAB_DEPEX.upper() : MODEL_EFI_DEPEX,
- TAB_BINARIES.upper() : MODEL_EFI_BINARY_FILE,
- TAB_USER_EXTENSIONS.upper() : MODEL_META_DATA_USER_EXTENSION
- }
-
- ## Constructor of InfParser
- #
- # Initialize object of InfParser
- #
- # @param FilePath The path of module description file
- # @param FileType The raw data of DSC file
- # @param Arch Default Arch value for filtering sections
- # @param Table Database used to retrieve module/package information
- #
- def __init__(self, FilePath, FileType, Arch, Table):
- # prevent re-initialization
- if hasattr(self, "_Table"):
- return
- MetaFileParser.__init__(self, FilePath, FileType, Arch, Table)
- self.PcdsDict = {}
-
- ## Parser starter
- def Start(self):
- NmakeLine = ''
- Content = ''
- try:
- with open(str(self.MetaFile), 'r') as File:
- Content = File.readlines()
- except:
- EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)
-
- # parse the file line by line
- IsFindBlockComment = False
- GetHeaderComment = False
- TailComments = []
- SectionComments = []
- Comments = []
-
- for Index in range(0, len(Content)):
- # skip empty, commented, block commented lines
- Line, Comment = CleanString2(Content[Index], AllowCppStyleComment=True)
- NextLine = ''
- if Index + 1 < len(Content):
- NextLine, NextComment = CleanString2(Content[Index + 1])
- if Line == '':
- if Comment:
- Comments.append((Comment, Index + 1))
- elif GetHeaderComment:
- SectionComments.extend(Comments)
- Comments = []
- continue
- if Line.find(TAB_COMMENT_EDK_START) > -1:
- IsFindBlockComment = True
- continue
- if Line.find(TAB_COMMENT_EDK_END) > -1:
- IsFindBlockComment = False
- continue
- if IsFindBlockComment:
- continue
-
- self._LineIndex = Index
- self._CurrentLine = Line
-
- # section header
- if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END:
- if not GetHeaderComment:
- for Cmt, LNo in Comments:
- self._Store(MODEL_META_DATA_HEADER_COMMENT, Cmt, '', '', TAB_COMMON,
- TAB_COMMON, self._Owner[-1], LNo, -1, LNo, -1, 0)
- GetHeaderComment = True
- else:
- TailComments.extend(SectionComments + Comments)
- Comments = []
- self._SectionHeaderParser()
- # Check invalid sections
- if self._Version < 0x00010005:
- if self._SectionType in [MODEL_META_DATA_BUILD_OPTION,
- MODEL_EFI_LIBRARY_CLASS,
- MODEL_META_DATA_PACKAGE,
- MODEL_PCD_FIXED_AT_BUILD,
- MODEL_PCD_PATCHABLE_IN_MODULE,
- MODEL_PCD_FEATURE_FLAG,
- MODEL_PCD_DYNAMIC_EX,
- MODEL_PCD_DYNAMIC,
- MODEL_EFI_GUID,
- MODEL_EFI_PROTOCOL,
- MODEL_EFI_PPI,
- MODEL_META_DATA_USER_EXTENSION]:
- EdkLogger.error('Parser', FORMAT_INVALID,
- "Section [%s] is not allowed in inf file without version" % (self._SectionName),
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- elif self._SectionType in [MODEL_EFI_INCLUDE,
- MODEL_EFI_LIBRARY_INSTANCE,
- MODEL_META_DATA_NMAKE]:
- EdkLogger.error('Parser', FORMAT_INVALID,
- "Section [%s] is not allowed in inf file with version 0x%08x" % (self._SectionName, self._Version),
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- continue
- # merge two lines specified by '\' in section NMAKE
- elif self._SectionType == MODEL_META_DATA_NMAKE:
- if Line[-1] == '\\':
- if NextLine == '':
- self._CurrentLine = NmakeLine + Line[0:-1]
- NmakeLine = ''
- else:
- if NextLine[0] == TAB_SECTION_START and NextLine[-1] == TAB_SECTION_END:
- self._CurrentLine = NmakeLine + Line[0:-1]
- NmakeLine = ''
- else:
- NmakeLine = NmakeLine + ' ' + Line[0:-1]
- continue
- else:
- self._CurrentLine = NmakeLine + Line
- NmakeLine = ''
-
- # section content
- self._ValueList = ['', '', '']
- # parse current line, result will be put in self._ValueList
- self._SectionParser[self._SectionType](self)
- if self._ValueList is None or self._ItemType == MODEL_META_DATA_DEFINE:
- self._ItemType = -1
- Comments = []
- continue
- if Comment:
- Comments.append((Comment, Index + 1))
- if GlobalData.gOptions and GlobalData.gOptions.CheckUsage:
- CheckInfComment(self._SectionType, Comments, str(self.MetaFile), Index + 1, self._ValueList)
- #
- # Model, Value1, Value2, Value3, Arch, Platform, BelongsToItem=-1,
- # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1
- #
- for Arch, Platform, _ in self._Scope:
- LastItem = self._Store(self._SectionType,
- self._ValueList[0],
- self._ValueList[1],
- self._ValueList[2],
- Arch,
- Platform,
- self._Owner[-1],
- self._LineIndex + 1,
- - 1,
- self._LineIndex + 1,
- - 1,
- 0
- )
- for Comment, LineNo in Comments:
- self._Store(MODEL_META_DATA_COMMENT, Comment, '', '', Arch, Platform,
- LastItem, LineNo, -1, LineNo, -1, 0)
- Comments = []
- SectionComments = []
- TailComments.extend(SectionComments + Comments)
- if IsFindBlockComment:
- EdkLogger.error("Parser", FORMAT_INVALID, "Open block comments (starting with /*) are expected to end with */",
- File=self.MetaFile)
-
- # If there are tail comments in INF file, save to database whatever the comments are
- for Comment in TailComments:
- self._Store(MODEL_META_DATA_TAIL_COMMENT, Comment[0], '', '', TAB_COMMON,
- TAB_COMMON, self._Owner[-1], -1, -1, -1, -1, 0)
- self._Done()
-
- ## Data parser for the format in which there's path
- #
- # Only path can have macro used. So we need to replace them before use.
- #
- def _IncludeParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)
- self._ValueList[0:len(TokenList)] = TokenList
- Macros = self._Macros
- if Macros:
- for Index in range(0, len(self._ValueList)):
- Value = self._ValueList[Index]
- if not Value:
- continue
- self._ValueList[Index] = ReplaceMacro(Value, Macros)
-
- ## Parse [Sources] section
- #
- # Only path can have macro used. So we need to replace them before use.
- #
- @ParseMacro
- def _SourceFileParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)
- # Let TokenList[2] be TagName|ToolCode|FeatureFlag
- if len(TokenList) > 3:
- for extraToken in range(3, len(TokenList)):
- TokenList[2] = TokenList[2] + '|' + TokenList[extraToken]
- self._ValueList[0:len(TokenList)] = TokenList
- Macros = self._Macros
- # For Acpi tables, remove macro like ' TABLE_NAME=Sata1'
- if 'COMPONENT_TYPE' in Macros:
- if self._Defines['COMPONENT_TYPE'].upper() == 'ACPITABLE':
- self._ValueList[0] = GetSplitValueList(self._ValueList[0], ' ', 1)[0]
- if self._Defines['BASE_NAME'] == 'Microcode':
- pass
- self._ValueList = [ReplaceMacro(Value, Macros) for Value in self._ValueList]
-
- ## Parse [Binaries] section
- #
- # Only path can have macro used. So we need to replace them before use.
- #
- @ParseMacro
- def _BinaryFileParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 2)
- if len(TokenList) < 2:
- EdkLogger.error('Parser', FORMAT_INVALID, "No file type or path specified",
- ExtraData=self._CurrentLine + " (<FileType> | <FilePath> [| <Target>])",
- File=self.MetaFile, Line=self._LineIndex + 1)
- if not TokenList[0]:
- EdkLogger.error('Parser', FORMAT_INVALID, "No file type specified",
- ExtraData=self._CurrentLine + " (<FileType> | <FilePath> [| <Target>])",
- File=self.MetaFile, Line=self._LineIndex + 1)
- if not TokenList[1]:
- EdkLogger.error('Parser', FORMAT_INVALID, "No file path specified",
- ExtraData=self._CurrentLine + " (<FileType> | <FilePath> [| <Target>])",
- File=self.MetaFile, Line=self._LineIndex + 1)
- self._ValueList[0:len(TokenList)] = TokenList
- self._ValueList[1] = ReplaceMacro(self._ValueList[1], self._Macros)
-
- ## [nmake] section parser (Edk.x style only)
- def _NmakeParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)
- self._ValueList[0:len(TokenList)] = TokenList
- # remove macros
- self._ValueList[1] = ReplaceMacro(self._ValueList[1], self._Macros)
- # remove self-reference in macro setting
- #self._ValueList[1] = ReplaceMacro(self._ValueList[1], {self._ValueList[0]:''})
-
- ## [FixedPcd], [FeaturePcd], [PatchPcd], [Pcd] and [PcdEx] sections parser
- @ParseMacro
- def _PcdParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1)
- ValueList = GetSplitValueList(TokenList[0], TAB_SPLIT)
- if len(ValueList) != 2:
- EdkLogger.error('Parser', FORMAT_INVALID, "Illegal token space GUID and PCD name format",
- ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<PcdCName>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- self._ValueList[0:1] = ValueList
- if len(TokenList) > 1:
- self._ValueList[2] = TokenList[1]
- if self._ValueList[0] == '' or self._ValueList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No token space GUID or PCD name specified",
- ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<PcdCName>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
-
- # if value are 'True', 'true', 'TRUE' or 'False', 'false', 'FALSE', replace with integer 1 or 0.
- if self._ValueList[2] != '':
- InfPcdValueList = GetSplitValueList(TokenList[1], TAB_VALUE_SPLIT, 1)
- if InfPcdValueList[0] in ['True', 'true', 'TRUE']:
- self._ValueList[2] = TokenList[1].replace(InfPcdValueList[0], '1', 1)
- elif InfPcdValueList[0] in ['False', 'false', 'FALSE']:
- self._ValueList[2] = TokenList[1].replace(InfPcdValueList[0], '0', 1)
- elif isinstance(InfPcdValueList[0], str) and InfPcdValueList[0].find('$(') >= 0:
- Value = ReplaceExprMacro(InfPcdValueList[0],self._Macros)
- if Value != '0':
- self._ValueList[2] = Value
- if (self._ValueList[0], self._ValueList[1]) not in self.PcdsDict:
- self.PcdsDict[self._ValueList[0], self._ValueList[1]] = self._SectionType
- elif self.PcdsDict[self._ValueList[0], self._ValueList[1]] != self._SectionType:
- EdkLogger.error('Parser', FORMAT_INVALID, "It is not permissible to list a specified PCD in different PCD type sections.",
- ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<PcdCName>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
-
- ## [depex] section parser
- @ParseMacro
- def _DepexParser(self):
- self._ValueList[0:1] = [self._CurrentLine]
-
- _SectionParser = {
- MODEL_UNKNOWN : MetaFileParser._Skip,
- MODEL_META_DATA_HEADER : MetaFileParser._DefineParser,
- MODEL_META_DATA_BUILD_OPTION : MetaFileParser._BuildOptionParser,
- MODEL_EFI_INCLUDE : _IncludeParser, # for Edk.x modules
- MODEL_EFI_LIBRARY_INSTANCE : MetaFileParser._CommonParser, # for Edk.x modules
- MODEL_EFI_LIBRARY_CLASS : MetaFileParser._PathParser,
- MODEL_META_DATA_PACKAGE : MetaFileParser._PathParser,
- MODEL_META_DATA_NMAKE : _NmakeParser, # for Edk.x modules
- MODEL_PCD_FIXED_AT_BUILD : _PcdParser,
- MODEL_PCD_PATCHABLE_IN_MODULE : _PcdParser,
- MODEL_PCD_FEATURE_FLAG : _PcdParser,
- MODEL_PCD_DYNAMIC_EX : _PcdParser,
- MODEL_PCD_DYNAMIC : _PcdParser,
- MODEL_EFI_SOURCE_FILE : _SourceFileParser,
- MODEL_EFI_GUID : MetaFileParser._CommonParser,
- MODEL_EFI_PROTOCOL : MetaFileParser._CommonParser,
- MODEL_EFI_PPI : MetaFileParser._CommonParser,
- MODEL_EFI_DEPEX : _DepexParser,
- MODEL_EFI_BINARY_FILE : _BinaryFileParser,
- MODEL_META_DATA_USER_EXTENSION : MetaFileParser._SkipUserExtension,
- }
-
-## DSC file parser class
-#
-# @param FilePath The path of platform description file
-# @param FileType The raw data of DSC file
-# @param Table Database used to retrieve module/package information
-# @param Macros Macros used for replacement in file
-# @param Owner Owner ID (for sub-section parsing)
-# @param From ID from which the data comes (for !INCLUDE directive)
-#
-class DscParser(MetaFileParser):
- # DSC file supported data types (one type per section)
- DataType = {
- TAB_SKUIDS.upper() : MODEL_EFI_SKU_ID,
- TAB_DEFAULT_STORES.upper() : MODEL_EFI_DEFAULT_STORES,
- TAB_LIBRARIES.upper() : MODEL_EFI_LIBRARY_INSTANCE,
- TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS,
- TAB_BUILD_OPTIONS.upper() : MODEL_META_DATA_BUILD_OPTION,
- TAB_PACKAGES.upper() : MODEL_META_DATA_PACKAGE,
- TAB_PCDS_FIXED_AT_BUILD_NULL.upper() : MODEL_PCD_FIXED_AT_BUILD,
- TAB_PCDS_PATCHABLE_IN_MODULE_NULL.upper() : MODEL_PCD_PATCHABLE_IN_MODULE,
- TAB_PCDS_FEATURE_FLAG_NULL.upper() : MODEL_PCD_FEATURE_FLAG,
- TAB_PCDS_DYNAMIC_DEFAULT_NULL.upper() : MODEL_PCD_DYNAMIC_DEFAULT,
- TAB_PCDS_DYNAMIC_HII_NULL.upper() : MODEL_PCD_DYNAMIC_HII,
- TAB_PCDS_DYNAMIC_VPD_NULL.upper() : MODEL_PCD_DYNAMIC_VPD,
- TAB_PCDS_DYNAMIC_EX_DEFAULT_NULL.upper() : MODEL_PCD_DYNAMIC_EX_DEFAULT,
- TAB_PCDS_DYNAMIC_EX_HII_NULL.upper() : MODEL_PCD_DYNAMIC_EX_HII,
- TAB_PCDS_DYNAMIC_EX_VPD_NULL.upper() : MODEL_PCD_DYNAMIC_EX_VPD,
- TAB_COMPONENTS.upper() : MODEL_META_DATA_COMPONENT,
- TAB_DSC_DEFINES.upper() : MODEL_META_DATA_HEADER,
- TAB_DSC_DEFINES_DEFINE : MODEL_META_DATA_DEFINE,
- TAB_DSC_DEFINES_EDKGLOBAL : MODEL_META_DATA_GLOBAL_DEFINE,
- TAB_INCLUDE.upper() : MODEL_META_DATA_INCLUDE,
- TAB_IF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,
- TAB_IF_DEF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF,
- TAB_IF_N_DEF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF,
- TAB_ELSE_IF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF,
- TAB_ELSE.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE,
- TAB_END_IF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF,
- TAB_USER_EXTENSIONS.upper() : MODEL_META_DATA_USER_EXTENSION,
- TAB_ERROR.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ERROR,
- }
-
- # Valid names in define section
- DefineKeywords = [
- "DSC_SPECIFICATION",
- "PLATFORM_NAME",
- "PLATFORM_GUID",
- "PLATFORM_VERSION",
- "SKUID_IDENTIFIER",
- "PCD_INFO_GENERATION",
- "PCD_VAR_CHECK_GENERATION",
- "SUPPORTED_ARCHITECTURES",
- "BUILD_TARGETS",
- "OUTPUT_DIRECTORY",
- "FLASH_DEFINITION",
- "BUILD_NUMBER",
- "RFC_LANGUAGES",
- "ISO_LANGUAGES",
- "TIME_STAMP_FILE",
- "VPD_TOOL_GUID",
- "FIX_LOAD_TOP_MEMORY_ADDRESS",
- "PREBUILD",
- "POSTBUILD"
- ]
-
- SubSectionDefineKeywords = [
- "FILE_GUID"
- ]
-
- SymbolPattern = ValueExpression.SymbolPattern
-
- IncludedFiles = set()
-
- ## Constructor of DscParser
- #
- # Initialize object of DscParser
- #
- # @param FilePath The path of platform description file
- # @param FileType The raw data of DSC file
- # @param Arch Default Arch value for filtering sections
- # @param Table Database used to retrieve module/package information
- # @param Owner Owner ID (for sub-section parsing)
- # @param From ID from which the data comes (for !INCLUDE directive)
- #
- def __init__(self, FilePath, FileType, Arch, Table, Owner= -1, From= -1):
- # prevent re-initialization
- if hasattr(self, "_Table") and self._Table is Table:
- return
- MetaFileParser.__init__(self, FilePath, FileType, Arch, Table, Owner, From)
- self._Version = 0x00010005 # Only EDK2 dsc file is supported
- # to store conditional directive evaluation result
- self._DirectiveStack = []
- self._DirectiveEvalStack = []
- self._Enabled = 1
-
- #
- # Specify whether current line is in uncertain condition
- #
- self._InDirective = -1
-
- # Final valid replacable symbols
- self._Symbols = {}
- #
- # Map the ID between the original table and new table to track
- # the owner item
- #
- self._IdMapping = {-1:-1}
-
- self._Content = None
-
- ## Parser starter
- def Start(self):
- Content = ''
- try:
- with open(str(self.MetaFile), 'r') as File:
- Content = File.readlines()
- except:
- EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)
-
- OwnerId = {}
-
- Content = self.ProcessMultipleLineCODEValue(Content)
-
- for Index in range(0, len(Content)):
- Line = CleanString(Content[Index])
- # skip empty line
- if Line == '':
- continue
-
- self._CurrentLine = Line
- self._LineIndex = Index
- if self._InSubsection and self._Owner[-1] == -1:
- self._Owner.append(self._LastItem)
-
- # section header
- if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END:
- self._SectionType = MODEL_META_DATA_SECTION_HEADER
- # subsection ending
- elif Line[0] == '}' and self._InSubsection:
- self._InSubsection = False
- self._SubsectionType = MODEL_UNKNOWN
- self._SubsectionName = ''
- self._Owner[-1] = -1
- OwnerId.clear()
- continue
- # subsection header
- elif Line[0] == TAB_OPTION_START and Line[-1] == TAB_OPTION_END:
- self._SubsectionType = MODEL_META_DATA_SUBSECTION_HEADER
- # directive line
- elif Line[0] == '!':
- TokenList = GetSplitValueList(Line, ' ', 1)
- if TokenList[0] == TAB_INCLUDE:
- for Arch, ModuleType, DefaultStore in self._Scope:
- if self._SubsectionType != MODEL_UNKNOWN and Arch in OwnerId:
- self._Owner[-1] = OwnerId[Arch]
- self._DirectiveParser()
- else:
- self._DirectiveParser()
- continue
- if Line[0] == TAB_OPTION_START and not self._InSubsection:
- EdkLogger.error("Parser", FILE_READ_FAILURE, "Missing the '{' before %s in Line %s" % (Line, Index+1), ExtraData=self.MetaFile)
-
- if self._InSubsection:
- SectionType = self._SubsectionType
- else:
- SectionType = self._SectionType
- self._ItemType = SectionType
-
- self._ValueList = ['', '', '']
- # "SET pcd = pcd_expression" syntax is not supported in Dsc file.
- if self._CurrentLine.upper().strip().startswith("SET "):
- EdkLogger.error('Parser', FORMAT_INVALID, '''"SET pcd = pcd_expression" syntax is not support in Dsc file''',
- ExtraData=self._CurrentLine,
- File=self.MetaFile, Line=self._LineIndex + 1)
- self._SectionParser[SectionType](self)
- if self._ValueList is None:
- continue
- #
- # Model, Value1, Value2, Value3, Arch, ModuleType, BelongsToItem=-1, BelongsToFile=-1,
- # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1
- #
- for Arch, ModuleType, DefaultStore in self._Scope:
- Owner = self._Owner[-1]
- if self._SubsectionType != MODEL_UNKNOWN and Arch in OwnerId:
- Owner = OwnerId[Arch]
- self._LastItem = self._Store(
- self._ItemType,
- self._ValueList[0],
- self._ValueList[1],
- self._ValueList[2],
- Arch,
- ModuleType,
- DefaultStore,
- Owner,
- self._From,
- self._LineIndex + 1,
- - 1,
- self._LineIndex + 1,
- - 1,
- self._Enabled
- )
- if self._SubsectionType == MODEL_UNKNOWN and self._InSubsection:
- OwnerId[Arch] = self._LastItem
-
- if self._DirectiveStack:
- Type, Line, Text = self._DirectiveStack[-1]
- EdkLogger.error('Parser', FORMAT_INVALID, "No matching '!endif' found",
- ExtraData=Text, File=self.MetaFile, Line=Line)
- self._Done()
-
- ## <subsection_header> parser
- def _SubsectionHeaderParser(self):
- self._SubsectionName = self._CurrentLine[1:-1].upper()
- if self._SubsectionName in self.DataType:
- self._SubsectionType = self.DataType[self._SubsectionName]
- else:
- self._SubsectionType = MODEL_UNKNOWN
- EdkLogger.warn("Parser", "Unrecognized sub-section", File=self.MetaFile,
- Line=self._LineIndex + 1, ExtraData=self._CurrentLine)
- self._ValueList[0] = self._SubsectionName
-
- ## Directive statement parser
- def _DirectiveParser(self):
- self._ValueList = ['', '', '']
- TokenList = GetSplitValueList(self._CurrentLine, ' ', 1)
- self._ValueList[0:len(TokenList)] = TokenList
-
- # Syntax check
- DirectiveName = self._ValueList[0].upper()
- if DirectiveName not in self.DataType:
- EdkLogger.error("Parser", FORMAT_INVALID, "Unknown directive [%s]" % DirectiveName,
- File=self.MetaFile, Line=self._LineIndex + 1)
-
- if DirectiveName in ['!IF', '!IFDEF', '!IFNDEF']:
- self._InDirective += 1
-
- if DirectiveName in ['!ENDIF']:
- self._InDirective -= 1
-
- if DirectiveName in ['!IF', '!IFDEF', '!INCLUDE', '!IFNDEF', '!ELSEIF'] and self._ValueList[1] == '':
- EdkLogger.error("Parser", FORMAT_INVALID, "Missing expression",
- File=self.MetaFile, Line=self._LineIndex + 1,
- ExtraData=self._CurrentLine)
-
- ItemType = self.DataType[DirectiveName]
- Scope = [[TAB_COMMON, TAB_COMMON, TAB_COMMON]]
- if ItemType == MODEL_META_DATA_INCLUDE:
- Scope = self._Scope
- elif ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ERROR:
- Scope = self._Scope
- if ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF:
- # Remove all directives between !if and !endif, including themselves
- while self._DirectiveStack:
- # Remove any !else or !elseif
- DirectiveInfo = self._DirectiveStack.pop()
- if DirectiveInfo[0] in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF]:
- break
- else:
- EdkLogger.error("Parser", FORMAT_INVALID, "Redundant '!endif'",
- File=self.MetaFile, Line=self._LineIndex + 1,
- ExtraData=self._CurrentLine)
- elif ItemType not in {MODEL_META_DATA_INCLUDE, MODEL_META_DATA_CONDITIONAL_STATEMENT_ERROR}:
- # Break if there's a !else is followed by a !elseif
- if ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF and \
- self._DirectiveStack and \
- self._DirectiveStack[-1][0] == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE:
- EdkLogger.error("Parser", FORMAT_INVALID, "'!elseif' after '!else'",
- File=self.MetaFile, Line=self._LineIndex + 1,
- ExtraData=self._CurrentLine)
- self._DirectiveStack.append((ItemType, self._LineIndex + 1, self._CurrentLine))
-
- #
- # Model, Value1, Value2, Value3, Arch, ModuleType, BelongsToItem=-1, BelongsToFile=-1,
- # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1
- #
- for Arch, ModuleType, DefaultStore in Scope:
- self._LastItem = self._Store(
- ItemType,
- self._ValueList[0],
- self._ValueList[1],
- self._ValueList[2],
- Arch,
- ModuleType,
- DefaultStore,
- self._Owner[-1],
- self._From,
- self._LineIndex + 1,
- - 1,
- self._LineIndex + 1,
- - 1,
- 0
- )
-
- ## [defines] section parser
- @ParseMacro
- def _DefineParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)
- self._ValueList[1:len(TokenList)] = TokenList
-
- # Syntax check
- if not self._ValueList[1]:
- EdkLogger.error('Parser', FORMAT_INVALID, "No name specified",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- if not self._ValueList[2]:
- EdkLogger.error('Parser', FORMAT_INVALID, "No value specified",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- if (not self._ValueList[1] in self.DefineKeywords and
- (self._InSubsection and self._ValueList[1] not in self.SubSectionDefineKeywords)):
- EdkLogger.error('Parser', FORMAT_INVALID,
- "Unknown keyword found: %s. "
- "If this is a macro you must "
- "add it as a DEFINE in the DSC" % self._ValueList[1],
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- if not self._InSubsection:
- self._Defines[self._ValueList[1]] = self._ValueList[2]
- self._ItemType = self.DataType[TAB_DSC_DEFINES.upper()]
-
- @ParseMacro
- def _SkuIdParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)
- if len(TokenList) not in (2, 3):
- EdkLogger.error('Parser', FORMAT_INVALID, "Correct format is '<Number>|<UiName>[|<UiName>]'",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- self._ValueList[0:len(TokenList)] = TokenList
- @ParseMacro
- def _DefaultStoresParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)
- if len(TokenList) != 2:
- EdkLogger.error('Parser', FORMAT_INVALID, "Correct format is '<Number>|<UiName>'",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- self._ValueList[0:len(TokenList)] = TokenList
-
- ## Parse Edk style of library modules
- @ParseMacro
- def _LibraryInstanceParser(self):
- self._ValueList[0] = self._CurrentLine
-
-
- def _DecodeCODEData(self):
- pass
- ## PCD sections parser
- #
- # [PcdsFixedAtBuild]
- # [PcdsPatchableInModule]
- # [PcdsFeatureFlag]
- # [PcdsDynamicEx
- # [PcdsDynamicExDefault]
- # [PcdsDynamicExVpd]
- # [PcdsDynamicExHii]
- # [PcdsDynamic]
- # [PcdsDynamicDefault]
- # [PcdsDynamicVpd]
- # [PcdsDynamicHii]
- #
- @ParseMacro
- def _PcdParser(self):
- if self._PcdDataTypeCODE:
- self._PcdCodeValue = self._PcdCodeValue + "\n " + self._CurrentLine
- if self._CurrentLine.endswith(")}"):
- self._CurrentLine = "|".join((self._CurrentPcdName, self._PcdCodeValue))
- self._PcdDataTypeCODE = False
- self._PcdCodeValue = ""
- else:
- self._ValueList = None
- return
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1)
- self._CurrentPcdName = TokenList[0]
- if len(TokenList) == 2 and TokenList[1].strip().startswith("{CODE"):
- self._PcdDataTypeCODE = True
- self._PcdCodeValue = TokenList[1].strip()
-
- if self._PcdDataTypeCODE:
- if self._CurrentLine.endswith(")}"):
- self._PcdDataTypeCODE = False
- self._PcdCodeValue = ""
- else:
- self._ValueList = None
- return
- self._ValueList[0:1] = GetSplitValueList(TokenList[0], TAB_SPLIT)
- PcdNameTockens = GetSplitValueList(TokenList[0], TAB_SPLIT)
- if len(PcdNameTockens) == 2:
- self._ValueList[0], self._ValueList[1] = PcdNameTockens[0], PcdNameTockens[1]
- elif len(PcdNameTockens) == 3:
- self._ValueList[0], self._ValueList[1] = ".".join((PcdNameTockens[0], PcdNameTockens[1])), PcdNameTockens[2]
- elif len(PcdNameTockens) > 3:
- self._ValueList[0], self._ValueList[1] = ".".join((PcdNameTockens[0], PcdNameTockens[1])), ".".join(PcdNameTockens[2:])
- if len(TokenList) == 2:
- self._ValueList[2] = TokenList[1]
- if self._ValueList[0] == '' or self._ValueList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No token space GUID or PCD name specified",
- ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<TokenCName>|<PcdValue>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- if self._ValueList[2] == '':
- #
- # The PCD values are optional for FIXEDATBUILD, PATCHABLEINMODULE, Dynamic/DynamicEx default
- #
- if self._SectionType in (MODEL_PCD_FIXED_AT_BUILD, MODEL_PCD_PATCHABLE_IN_MODULE, MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_EX_DEFAULT):
- return
- EdkLogger.error('Parser', FORMAT_INVALID, "No PCD value given",
- ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<TokenCName>|<PcdValue>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
-
- # Validate the datum type of Dynamic Defaul PCD and DynamicEx Default PCD
- ValueList = GetSplitValueList(self._ValueList[2])
- if len(ValueList) > 1 and ValueList[1] in [TAB_UINT8, TAB_UINT16, TAB_UINT32, TAB_UINT64] \
- and self._ItemType in [MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_EX_DEFAULT]:
- EdkLogger.error('Parser', FORMAT_INVALID, "The datum type '%s' of PCD is wrong" % ValueList[1],
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
-
- # Validate the VariableName of DynamicHii and DynamicExHii for PCD Entry must not be an empty string
- if self._ItemType in [MODEL_PCD_DYNAMIC_HII, MODEL_PCD_DYNAMIC_EX_HII]:
- DscPcdValueList = GetSplitValueList(TokenList[1], TAB_VALUE_SPLIT, 1)
- if len(DscPcdValueList[0].replace('L', '').replace('"', '').strip()) == 0:
- EdkLogger.error('Parser', FORMAT_INVALID, "The VariableName field in the HII format PCD entry must not be an empty string",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
-
- # if value are 'True', 'true', 'TRUE' or 'False', 'false', 'FALSE', replace with integer 1 or 0.
- DscPcdValueList = GetSplitValueList(TokenList[1], TAB_VALUE_SPLIT, 1)
- if DscPcdValueList[0] in ['True', 'true', 'TRUE']:
- self._ValueList[2] = TokenList[1].replace(DscPcdValueList[0], '1', 1);
- elif DscPcdValueList[0] in ['False', 'false', 'FALSE']:
- self._ValueList[2] = TokenList[1].replace(DscPcdValueList[0], '0', 1);
-
-
- ## [components] section parser
- @ParseMacro
- def _ComponentParser(self):
- if self._CurrentLine[-1] == '{':
- self._ValueList[0] = self._CurrentLine[0:-1].strip()
- self._InSubsection = True
- self._SubsectionType = MODEL_UNKNOWN
- else:
- self._ValueList[0] = self._CurrentLine
-
- ## [LibraryClasses] section
- @ParseMacro
- def _LibraryClassParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)
- if len(TokenList) < 2:
- EdkLogger.error('Parser', FORMAT_INVALID, "No library class or instance specified",
- ExtraData=self._CurrentLine + " (<LibraryClassName>|<LibraryInstancePath>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- if TokenList[0] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No library class specified",
- ExtraData=self._CurrentLine + " (<LibraryClassName>|<LibraryInstancePath>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- if TokenList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No library instance specified",
- ExtraData=self._CurrentLine + " (<LibraryClassName>|<LibraryInstancePath>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
-
- self._ValueList[0:len(TokenList)] = TokenList
-
-
- ## [BuildOptions] section parser
- @ParseMacro
- def _BuildOptionParser(self):
- self._CurrentLine = CleanString(self._CurrentLine, BuildOption=True)
- TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)
- TokenList2 = GetSplitValueList(TokenList[0], ':', 1)
- if len(TokenList2) == 2:
- self._ValueList[0] = TokenList2[0] # toolchain family
- self._ValueList[1] = TokenList2[1] # keys
- else:
- self._ValueList[1] = TokenList[0]
- if len(TokenList) == 2: # value
- self._ValueList[2] = TokenList[1]
-
- if self._ValueList[1].count('_') != 4:
- EdkLogger.error(
- 'Parser',
- FORMAT_INVALID,
- "'%s' must be in format of <TARGET>_<TOOLCHAIN>_<ARCH>_<TOOL>_FLAGS" % self._ValueList[1],
- ExtraData=self._CurrentLine,
- File=self.MetaFile,
- Line=self._LineIndex + 1
- )
-
- ## Override parent's method since we'll do all macro replacements in parser
- @property
- def _Macros(self):
- Macros = {}
- Macros.update(self._FileLocalMacros)
- Macros.update(self._GetApplicableSectionMacro())
- Macros.update(GlobalData.gEdkGlobal)
- Macros.update(GlobalData.gPlatformDefines)
- Macros.update(GlobalData.gCommandLineDefines)
- # PCD cannot be referenced in macro definition
- if self._ItemType not in [MODEL_META_DATA_DEFINE, MODEL_META_DATA_GLOBAL_DEFINE]:
- Macros.update(self._Symbols)
- if GlobalData.BuildOptionPcd:
- for Item in GlobalData.BuildOptionPcd:
- if isinstance(Item, tuple):
- continue
- PcdName, TmpValue = Item.split("=")
- TmpValue = BuildOptionValue(TmpValue, self._GuidDict)
- Macros[PcdName.strip()] = TmpValue
- return Macros
-
- def _PostProcess(self):
- Processer = {
- MODEL_META_DATA_SECTION_HEADER : self.__ProcessSectionHeader,
- MODEL_META_DATA_SUBSECTION_HEADER : self.__ProcessSubsectionHeader,
- MODEL_META_DATA_HEADER : self.__ProcessDefine,
- MODEL_META_DATA_DEFINE : self.__ProcessDefine,
- MODEL_META_DATA_GLOBAL_DEFINE : self.__ProcessDefine,
- MODEL_META_DATA_INCLUDE : self.__ProcessDirective,
- MODEL_META_DATA_PACKAGE : self.__ProcessPackages,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_IF : self.__ProcessDirective,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE : self.__ProcessDirective,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF : self.__ProcessDirective,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF : self.__ProcessDirective,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF : self.__ProcessDirective,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF : self.__ProcessDirective,
- MODEL_EFI_SKU_ID : self.__ProcessSkuId,
- MODEL_EFI_DEFAULT_STORES : self.__ProcessDefaultStores,
- MODEL_EFI_LIBRARY_INSTANCE : self.__ProcessLibraryInstance,
- MODEL_EFI_LIBRARY_CLASS : self.__ProcessLibraryClass,
- MODEL_PCD_FIXED_AT_BUILD : self.__ProcessPcd,
- MODEL_PCD_PATCHABLE_IN_MODULE : self.__ProcessPcd,
- MODEL_PCD_FEATURE_FLAG : self.__ProcessPcd,
- MODEL_PCD_DYNAMIC_DEFAULT : self.__ProcessPcd,
- MODEL_PCD_DYNAMIC_HII : self.__ProcessPcd,
- MODEL_PCD_DYNAMIC_VPD : self.__ProcessPcd,
- MODEL_PCD_DYNAMIC_EX_DEFAULT : self.__ProcessPcd,
- MODEL_PCD_DYNAMIC_EX_HII : self.__ProcessPcd,
- MODEL_PCD_DYNAMIC_EX_VPD : self.__ProcessPcd,
- MODEL_META_DATA_COMPONENT : self.__ProcessComponent,
- MODEL_META_DATA_BUILD_OPTION : self.__ProcessBuildOption,
- MODEL_UNKNOWN : self._Skip,
- MODEL_META_DATA_USER_EXTENSION : self._SkipUserExtension,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_ERROR : self._ProcessError,
- }
-
- self._Table = MetaFileStorage(self._RawTable.DB, self.MetaFile, MODEL_FILE_DSC, True)
- self._DirectiveStack = []
- self._DirectiveEvalStack = []
- self._FileWithError = self.MetaFile
- self._FileLocalMacros = {}
- self._SectionsMacroDict.clear()
- GlobalData.gPlatformDefines = {}
-
- # Get all macro and PCD which has straitforward value
- self.__RetrievePcdValue()
- self._Content = self._RawTable.GetAll()
- self._ContentIndex = 0
- self._InSubsection = False
- while self._ContentIndex < len(self._Content) :
- Id, self._ItemType, V1, V2, V3, S1, S2, S3, Owner, self._From, \
- LineStart, ColStart, LineEnd, ColEnd, Enabled = self._Content[self._ContentIndex]
-
- if self._From < 0:
- self._FileWithError = self.MetaFile
-
- self._ContentIndex += 1
-
- self._Scope = [[S1, S2, S3]]
- #
- # For !include directive, handle it specially,
- # merge arch and module type in case of duplicate items
- #
- while self._ItemType == MODEL_META_DATA_INCLUDE:
- if self._ContentIndex >= len(self._Content):
- break
- Record = self._Content[self._ContentIndex]
- if LineStart == Record[10] and LineEnd == Record[12]:
- if [Record[5], Record[6], Record[7]] not in self._Scope:
- self._Scope.append([Record[5], Record[6], Record[7]])
- self._ContentIndex += 1
- else:
- break
-
- self._LineIndex = LineStart - 1
- self._ValueList = [V1, V2, V3]
-
- if Owner > 0 and Owner in self._IdMapping:
- self._InSubsection = True
- else:
- self._InSubsection = False
- try:
- Processer[self._ItemType]()
- except EvaluationException as Excpt:
- #
- # Only catch expression evaluation error here. We need to report
- # the precise number of line on which the error occurred
- #
- if hasattr(Excpt, 'Pcd'):
- if Excpt.Pcd in GlobalData.gPlatformOtherPcds:
- Info = GlobalData.gPlatformOtherPcds[Excpt.Pcd]
- EdkLogger.error('Parser', FORMAT_INVALID, "Cannot use this PCD (%s) in an expression as"
- " it must be defined in a [PcdsFixedAtBuild] or [PcdsFeatureFlag] section"
- " of the DSC file, and it is currently defined in this section:"
- " %s, line #: %d." % (Excpt.Pcd, Info[0], Info[1]),
- File=self._FileWithError, ExtraData=' '.join(self._ValueList),
- Line=self._LineIndex + 1)
- else:
- EdkLogger.error('Parser', FORMAT_INVALID, "PCD (%s) is not defined in DSC file" % Excpt.Pcd,
- File=self._FileWithError, ExtraData=' '.join(self._ValueList),
- Line=self._LineIndex + 1)
- else:
- EdkLogger.error('Parser', FORMAT_INVALID, "Invalid expression: %s" % str(Excpt),
- File=self._FileWithError, ExtraData=' '.join(self._ValueList),
- Line=self._LineIndex + 1)
- except MacroException as Excpt:
- EdkLogger.error('Parser', FORMAT_INVALID, str(Excpt),
- File=self._FileWithError, ExtraData=' '.join(self._ValueList),
- Line=self._LineIndex + 1)
-
- if self._ValueList is None:
- continue
-
- NewOwner = self._IdMapping.get(Owner, -1)
- self._Enabled = int((not self._DirectiveEvalStack) or (False not in self._DirectiveEvalStack))
- self._LastItem = self._Store(
- self._ItemType,
- self._ValueList[0],
- self._ValueList[1],
- self._ValueList[2],
- S1,
- S2,
- S3,
- NewOwner,
- self._From,
- self._LineIndex + 1,
- - 1,
- self._LineIndex + 1,
- - 1,
- self._Enabled
- )
- self._IdMapping[Id] = self._LastItem
-
- GlobalData.gPlatformDefines.update(self._FileLocalMacros)
- self._PostProcessed = True
- self._Content = None
- def _ProcessError(self):
- if not self._Enabled:
- return
- EdkLogger.error('Parser', ERROR_STATEMENT, self._ValueList[1], File=self.MetaFile, Line=self._LineIndex + 1)
-
- def __ProcessSectionHeader(self):
- self._SectionName = self._ValueList[0]
- if self._SectionName in self.DataType:
- self._SectionType = self.DataType[self._SectionName]
- else:
- self._SectionType = MODEL_UNKNOWN
-
- def __ProcessSubsectionHeader(self):
- self._SubsectionName = self._ValueList[0]
- if self._SubsectionName in self.DataType:
- self._SubsectionType = self.DataType[self._SubsectionName]
- else:
- self._SubsectionType = MODEL_UNKNOWN
-
- def __RetrievePcdValue(self):
- try:
- with open(str(self.MetaFile), 'r') as File:
- Content = File.readlines()
- except:
- EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)
-
- GlobalData.gPlatformOtherPcds['DSCFILE'] = str(self.MetaFile)
- for PcdType in (MODEL_PCD_PATCHABLE_IN_MODULE, MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_HII,
- MODEL_PCD_DYNAMIC_VPD, MODEL_PCD_DYNAMIC_EX_DEFAULT, MODEL_PCD_DYNAMIC_EX_HII,
- MODEL_PCD_DYNAMIC_EX_VPD):
- Records = self._RawTable.Query(PcdType, BelongsToItem= -1.0)
- for TokenSpaceGuid, PcdName, Value, Dummy2, Dummy3, Dummy4, ID, Line in Records:
- Name = TokenSpaceGuid + '.' + PcdName
- if Name not in GlobalData.gPlatformOtherPcds:
- PcdLine = Line
- while not Content[Line - 1].lstrip().startswith(TAB_SECTION_START):
- Line -= 1
- GlobalData.gPlatformOtherPcds[Name] = (CleanString(Content[Line - 1]), PcdLine, PcdType)
-
- def __ProcessDefine(self):
- if not self._Enabled:
- return
-
- Type, Name, Value = self._ValueList
- Value = ReplaceMacro(Value, self._Macros, False)
- #
- # If it is <Defines>, return
- #
- if self._InSubsection:
- self._ValueList = [Type, Name, Value]
- return
-
- if self._ItemType == MODEL_META_DATA_DEFINE:
- if self._SectionType == MODEL_META_DATA_HEADER:
- self._FileLocalMacros[Name] = Value
- else:
- self._ConstructSectionMacroDict(Name, Value)
- elif self._ItemType == MODEL_META_DATA_GLOBAL_DEFINE:
- GlobalData.gEdkGlobal[Name] = Value
-
- #
- # Keyword in [Defines] section can be used as Macros
- #
- if (self._ItemType == MODEL_META_DATA_HEADER) and (self._SectionType == MODEL_META_DATA_HEADER):
- self._FileLocalMacros[Name] = Value
-
- self._ValueList = [Type, Name, Value]
-
- def __ProcessDirective(self):
- Result = None
- if self._ItemType in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF]:
- Macros = self._Macros
- Macros.update(GlobalData.gGlobalDefines)
- try:
- Result = ValueExpression(self._ValueList[1], Macros)()
- except SymbolNotFound as Exc:
- EdkLogger.debug(EdkLogger.DEBUG_5, str(Exc), self._ValueList[1])
- Result = False
- except WrnExpression as Excpt:
- #
- # Catch expression evaluation warning here. We need to report
- # the precise number of line and return the evaluation result
- #
- EdkLogger.warn('Parser', "Suspicious expression: %s" % str(Excpt),
- File=self._FileWithError, ExtraData=' '.join(self._ValueList),
- Line=self._LineIndex + 1)
- Result = Excpt.result
-
- if self._ItemType in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF]:
- self._DirectiveStack.append(self._ItemType)
- if self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_IF:
- Result = bool(Result)
- else:
- Macro = self._ValueList[1]
- Macro = Macro[2:-1] if (Macro.startswith("$(") and Macro.endswith(")")) else Macro
- Result = Macro in self._Macros
- if self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF:
- Result = not Result
- self._DirectiveEvalStack.append(Result)
- elif self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF:
- self._DirectiveStack.append(self._ItemType)
- self._DirectiveEvalStack[-1] = not self._DirectiveEvalStack[-1]
- self._DirectiveEvalStack.append(bool(Result))
- elif self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE:
- self._DirectiveStack.append(self._ItemType)
- self._DirectiveEvalStack[-1] = not self._DirectiveEvalStack[-1]
- self._DirectiveEvalStack.append(True)
- elif self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF:
- # Back to the nearest !if/!ifdef/!ifndef
- while self._DirectiveStack:
- self._DirectiveEvalStack.pop()
- Directive = self._DirectiveStack.pop()
- if Directive in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF,
- MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF]:
- break
- elif self._ItemType == MODEL_META_DATA_INCLUDE:
- # The included file must be relative to workspace or same directory as DSC file
- __IncludeMacros = {}
- #
- # Allow using system environment variables in path after !include
- #
- __IncludeMacros['WORKSPACE'] = GlobalData.gGlobalDefines['WORKSPACE']
- #
- # Allow using MACROs comes from [Defines] section to keep compatible.
- #
- __IncludeMacros.update(self._Macros)
-
- IncludedFile = NormPath(ReplaceMacro(self._ValueList[1], __IncludeMacros, RaiseError=True))
- #
- # First search the include file under the same directory as DSC file
- #
- IncludedFile1 = PathClass(IncludedFile, self.MetaFile.Dir)
- if self._Enabled:
- ErrorCode, ErrorInfo1 = IncludedFile1.Validate()
- if ErrorCode != 0:
- #
- # Also search file under the WORKSPACE directory
- #
- IncludedFile1 = PathClass(IncludedFile, GlobalData.gWorkspace)
- ErrorCode, ErrorInfo2 = IncludedFile1.Validate()
- if ErrorCode != 0:
- EdkLogger.error('parser', ErrorCode, File=self._FileWithError,
- Line=self._LineIndex + 1, ExtraData=ErrorInfo1 + "\n" + ErrorInfo2)
-
- self._FileWithError = IncludedFile1
-
- FromItem = self._Content[self._ContentIndex - 1][0]
- if self._InSubsection:
- Owner = self._Content[self._ContentIndex - 1][8]
- else:
- Owner = self._Content[self._ContentIndex - 1][0]
- IncludedFileTable = MetaFileStorage(self._RawTable.DB, IncludedFile1, MODEL_FILE_DSC, False, FromItem=FromItem)
- Parser = DscParser(IncludedFile1, self._FileType, self._Arch, IncludedFileTable,
- Owner=Owner, From=FromItem)
-
- self.IncludedFiles.add (IncludedFile1)
-
- # set the parser status with current status
- Parser._SectionName = self._SectionName
- Parser._SubsectionType = self._SubsectionType
- Parser._InSubsection = self._InSubsection
- Parser._SectionType = self._SectionType
- Parser._Scope = self._Scope
- Parser._Enabled = self._Enabled
- # Parse the included file
- Parser.StartParse()
- # Insert all records in the table for the included file into dsc file table
- Records = IncludedFileTable.GetAll()
- if Records:
- self._Content[self._ContentIndex:self._ContentIndex] = Records
- self._Content.pop(self._ContentIndex - 1)
- self._ValueList = None
- self._ContentIndex -= 1
-
- def __ProcessPackages(self):
- self._ValueList[0] = ReplaceMacro(self._ValueList[0], self._Macros)
-
- def __ProcessSkuId(self):
- self._ValueList = [ReplaceMacro(Value, self._Macros, RaiseError=True)
- for Value in self._ValueList]
- def __ProcessDefaultStores(self):
- self._ValueList = [ReplaceMacro(Value, self._Macros, RaiseError=True)
- for Value in self._ValueList]
-
- def __ProcessLibraryInstance(self):
- self._ValueList = [ReplaceMacro(Value, self._Macros) for Value in self._ValueList]
-
- def __ProcessLibraryClass(self):
- self._ValueList[1] = ReplaceMacro(self._ValueList[1], self._Macros, RaiseError=True)
-
- def __ProcessPcd(self):
- if self._ItemType not in [MODEL_PCD_FEATURE_FLAG, MODEL_PCD_FIXED_AT_BUILD]:
- self._ValueList[2] = ReplaceMacro(self._ValueList[2], self._Macros, RaiseError=True)
- return
-
- ValList, Valid, Index = AnalyzeDscPcd(self._ValueList[2], self._ItemType)
- if not Valid:
- if self._ItemType in (MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_EX_DEFAULT, MODEL_PCD_FIXED_AT_BUILD, MODEL_PCD_PATCHABLE_IN_MODULE):
- if ValList[1] != TAB_VOID and StructPattern.match(ValList[1]) is None and ValList[2]:
- EdkLogger.error('build', FORMAT_INVALID, "Pcd format incorrect. The datum type info should be VOID* or a valid struct name.", File=self._FileWithError,
- Line=self._LineIndex + 1, ExtraData="%s.%s|%s" % (self._ValueList[0], self._ValueList[1], self._ValueList[2]))
- EdkLogger.error('build', FORMAT_INVALID, "Pcd format incorrect.", File=self._FileWithError, Line=self._LineIndex + 1,
- ExtraData="%s.%s|%s" % (self._ValueList[0], self._ValueList[1], self._ValueList[2]))
- PcdValue = ValList[Index]
- if PcdValue and "." not in self._ValueList[0]:
- try:
- ValList[Index] = ValueExpression(PcdValue, self._Macros)(True)
- except WrnExpression as Value:
- ValList[Index] = Value.result
- except:
- pass
-
- if ValList[Index] == 'True':
- ValList[Index] = '1'
- if ValList[Index] == 'False':
- ValList[Index] = '0'
-
- if (not self._DirectiveEvalStack) or (False not in self._DirectiveEvalStack):
- GlobalData.gPlatformPcds[TAB_SPLIT.join(self._ValueList[0:2])] = PcdValue
- self._Symbols[TAB_SPLIT.join(self._ValueList[0:2])] = PcdValue
- try:
- self._ValueList[2] = '|'.join(ValList)
- except Exception:
- print(ValList)
-
- def __ProcessComponent(self):
- self._ValueList[0] = ReplaceMacro(self._ValueList[0], self._Macros)
-
- def __ProcessBuildOption(self):
- self._ValueList = [ReplaceMacro(Value, self._Macros, RaiseError=False)
- for Value in self._ValueList]
-
- def DisableOverrideComponent(self,module_id):
- for ori_id in self._IdMapping:
- if self._IdMapping[ori_id] == module_id:
- self._RawTable.DisableComponent(ori_id)
-
- _SectionParser = {
- MODEL_META_DATA_HEADER : _DefineParser,
- MODEL_EFI_SKU_ID : _SkuIdParser,
- MODEL_EFI_DEFAULT_STORES : _DefaultStoresParser,
- MODEL_EFI_LIBRARY_INSTANCE : _LibraryInstanceParser,
- MODEL_EFI_LIBRARY_CLASS : _LibraryClassParser,
- MODEL_PCD_FIXED_AT_BUILD : _PcdParser,
- MODEL_PCD_PATCHABLE_IN_MODULE : _PcdParser,
- MODEL_PCD_FEATURE_FLAG : _PcdParser,
- MODEL_PCD_DYNAMIC_DEFAULT : _PcdParser,
- MODEL_PCD_DYNAMIC_HII : _PcdParser,
- MODEL_PCD_DYNAMIC_VPD : _PcdParser,
- MODEL_PCD_DYNAMIC_EX_DEFAULT : _PcdParser,
- MODEL_PCD_DYNAMIC_EX_HII : _PcdParser,
- MODEL_PCD_DYNAMIC_EX_VPD : _PcdParser,
- MODEL_META_DATA_COMPONENT : _ComponentParser,
- MODEL_META_DATA_BUILD_OPTION : _BuildOptionParser,
- MODEL_UNKNOWN : MetaFileParser._Skip,
- MODEL_META_DATA_PACKAGE : MetaFileParser._PackageParser,
- MODEL_META_DATA_USER_EXTENSION : MetaFileParser._SkipUserExtension,
- MODEL_META_DATA_SECTION_HEADER : MetaFileParser._SectionHeaderParser,
- MODEL_META_DATA_SUBSECTION_HEADER : _SubsectionHeaderParser,
- }
-
-## DEC file parser class
-#
-# @param FilePath The path of platform description file
-# @param FileType The raw data of DSC file
-# @param Table Database used to retrieve module/package information
-# @param Macros Macros used for replacement in file
-#
-class DecParser(MetaFileParser):
- # DEC file supported data types (one type per section)
- DataType = {
- TAB_DEC_DEFINES.upper() : MODEL_META_DATA_HEADER,
- TAB_DSC_DEFINES_DEFINE : MODEL_META_DATA_DEFINE,
- TAB_INCLUDES.upper() : MODEL_EFI_INCLUDE,
- TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS,
- TAB_GUIDS.upper() : MODEL_EFI_GUID,
- TAB_PPIS.upper() : MODEL_EFI_PPI,
- TAB_PROTOCOLS.upper() : MODEL_EFI_PROTOCOL,
- TAB_PCDS_FIXED_AT_BUILD_NULL.upper() : MODEL_PCD_FIXED_AT_BUILD,
- TAB_PCDS_PATCHABLE_IN_MODULE_NULL.upper() : MODEL_PCD_PATCHABLE_IN_MODULE,
- TAB_PCDS_FEATURE_FLAG_NULL.upper() : MODEL_PCD_FEATURE_FLAG,
- TAB_PCDS_DYNAMIC_NULL.upper() : MODEL_PCD_DYNAMIC,
- TAB_PCDS_DYNAMIC_EX_NULL.upper() : MODEL_PCD_DYNAMIC_EX,
- TAB_USER_EXTENSIONS.upper() : MODEL_META_DATA_USER_EXTENSION,
- }
-
- ## Constructor of DecParser
- #
- # Initialize object of DecParser
- #
- # @param FilePath The path of platform description file
- # @param FileType The raw data of DSC file
- # @param Arch Default Arch value for filtering sections
- # @param Table Database used to retrieve module/package information
- #
- def __init__(self, FilePath, FileType, Arch, Table):
- # prevent re-initialization
- if hasattr(self, "_Table"):
- return
- MetaFileParser.__init__(self, FilePath, FileType, Arch, Table, -1)
- self._Comments = []
- self._Version = 0x00010005 # Only EDK2 dec file is supported
- self._AllPCDs = [] # Only for check duplicate PCD
- self._AllPcdDict = {}
-
- self._CurrentStructurePcdName = ""
- self._include_flag = False
- self._package_flag = False
-
- self._RestofValue = ""
-
- ## Parser starter
- def Start(self):
- Content = ''
- try:
- with open(str(self.MetaFile), 'r') as File:
- Content = File.readlines()
- except:
- EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)
-
- Content = self.ProcessMultipleLineCODEValue(Content)
-
- self._DefinesCount = 0
- for Index in range(0, len(Content)):
- Line, Comment = CleanString2(Content[Index])
- self._CurrentLine = Line
- self._LineIndex = Index
-
- # save comment for later use
- if Comment:
- self._Comments.append((Comment, self._LineIndex + 1))
- # skip empty line
- if Line == '':
- continue
-
- # section header
- if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END:
- self._SectionHeaderParser()
- if self._SectionName == TAB_DEC_DEFINES.upper():
- self._DefinesCount += 1
- self._Comments = []
- continue
- if self._SectionType == MODEL_UNKNOWN:
- EdkLogger.error("Parser", FORMAT_INVALID,
- ""
- "Not able to determine \"%s\" in which section."%self._CurrentLine,
- self.MetaFile, self._LineIndex + 1)
- elif len(self._SectionType) == 0:
- self._Comments = []
- continue
-
- # section content
- self._ValueList = ['', '', '']
- self._SectionParser[self._SectionType[0]](self)
- if self._ValueList is None or self._ItemType == MODEL_META_DATA_DEFINE:
- self._ItemType = -1
- self._Comments = []
- continue
-
- #
- # Model, Value1, Value2, Value3, Arch, BelongsToItem=-1, LineBegin=-1,
- # ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, FeatureFlag='', Enabled=-1
- #
- for Arch, ModuleType, Type in self._Scope:
- self._LastItem = self._Store(
- Type,
- self._ValueList[0],
- self._ValueList[1],
- self._ValueList[2],
- Arch,
- ModuleType,
- self._Owner[-1],
- self._LineIndex + 1,
- - 1,
- self._LineIndex + 1,
- - 1,
- 0
- )
- for Comment, LineNo in self._Comments:
- self._Store(
- MODEL_META_DATA_COMMENT,
- Comment,
- self._ValueList[0],
- self._ValueList[1],
- Arch,
- ModuleType,
- self._LastItem,
- LineNo,
- - 1,
- LineNo,
- - 1,
- 0
- )
- self._Comments = []
- if self._DefinesCount > 1:
- EdkLogger.error('Parser', FORMAT_INVALID, 'Multiple [Defines] section is exist.', self.MetaFile )
- if self._DefinesCount == 0:
- EdkLogger.error('Parser', FORMAT_INVALID, 'No [Defines] section exist.', self.MetaFile)
- self._Done()
-
-
- ## Section header parser
- #
- # The section header is always in following format:
- #
- # [section_name.arch<.platform|module_type>]
- #
- def _SectionHeaderParser(self):
- self._Scope = []
- self._SectionName = ''
- self._SectionType = []
- ArchList = set()
- PrivateList = set()
- Line = re.sub(r',[\s]*', TAB_COMMA_SPLIT, self._CurrentLine)
- for Item in Line[1:-1].split(TAB_COMMA_SPLIT):
- if Item == '':
- EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR,
- "section name can NOT be empty or incorrectly use separator comma",
- self.MetaFile, self._LineIndex + 1, self._CurrentLine)
- ItemList = Item.split(TAB_SPLIT)
-
- # different types of PCD are permissible in one section
- self._SectionName = ItemList[0].upper()
- if self._SectionName == TAB_DEC_DEFINES.upper() and (len(ItemList) > 1 or len(Line.split(TAB_COMMA_SPLIT)) > 1):
- EdkLogger.error("Parser", FORMAT_INVALID, "Defines section format is invalid",
- self.MetaFile, self._LineIndex + 1, self._CurrentLine)
- if self._SectionName in self.DataType:
- if self.DataType[self._SectionName] not in self._SectionType:
- self._SectionType.append(self.DataType[self._SectionName])
- else:
- EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, "%s is not a valid section name" % Item,
- self.MetaFile, self._LineIndex + 1, self._CurrentLine)
-
- if MODEL_PCD_FEATURE_FLAG in self._SectionType and len(self._SectionType) > 1:
- EdkLogger.error(
- 'Parser',
- FORMAT_INVALID,
- "%s must not be in the same section of other types of PCD" % TAB_PCDS_FEATURE_FLAG_NULL,
- File=self.MetaFile,
- Line=self._LineIndex + 1,
- ExtraData=self._CurrentLine
- )
- # S1 is always Arch
- if len(ItemList) > 1:
- S1 = ItemList[1].upper()
- else:
- S1 = TAB_ARCH_COMMON
- ArchList.add(S1)
- # S2 may be Platform or ModuleType
- if len(ItemList) > 2:
- S2 = ItemList[2].upper()
- # only Includes, GUIDs, PPIs, Protocols section have Private tag
- if self._SectionName in [TAB_INCLUDES.upper(), TAB_GUIDS.upper(), TAB_PROTOCOLS.upper(), TAB_PPIS.upper()]:
- if S2 != 'PRIVATE':
- EdkLogger.error("Parser", FORMAT_INVALID, 'Please use keyword "Private" as section tag modifier.',
- File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine)
- else:
- S2 = TAB_COMMON
- PrivateList.add(S2)
- if [S1, S2, self.DataType[self._SectionName]] not in self._Scope:
- self._Scope.append([S1, S2, self.DataType[self._SectionName]])
-
- # 'COMMON' must not be used with specific ARCHs at the same section
- if TAB_ARCH_COMMON in ArchList and len(ArchList) > 1:
- EdkLogger.error('Parser', FORMAT_INVALID, "'common' ARCH must not be used with specific ARCHs",
- File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine)
-
- # It is not permissible to mix section tags without the Private attribute with section tags with the Private attribute
- if TAB_COMMON in PrivateList and len(PrivateList) > 1:
- EdkLogger.error('Parser', FORMAT_INVALID, "Can't mix section tags without the Private attribute with section tags with the Private attribute",
- File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine)
-
- ## [guids], [ppis] and [protocols] section parser
- @ParseMacro
- def _GuidParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)
- if len(TokenList) < 2:
- EdkLogger.error('Parser', FORMAT_INVALID, "No GUID name or value specified",
- ExtraData=self._CurrentLine + " (<CName> = <GuidValueInCFormat>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- if TokenList[0] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No GUID name specified",
- ExtraData=self._CurrentLine + " (<CName> = <GuidValueInCFormat>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- if TokenList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No GUID value specified",
- ExtraData=self._CurrentLine + " (<CName> = <GuidValueInCFormat>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- if TokenList[1][0] != '{' or TokenList[1][-1] != '}' or GuidStructureStringToGuidString(TokenList[1]) == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "Invalid GUID value format",
- ExtraData=self._CurrentLine + \
- " (<CName> = <GuidValueInCFormat:{8,4,4,{2,2,2,2,2,2,2,2}}>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- self._ValueList[0] = TokenList[0]
- self._ValueList[1] = TokenList[1]
- if self._ValueList[0] not in self._GuidDict:
- self._GuidDict[self._ValueList[0]] = self._ValueList[1]
-
- def ParsePcdName(self,namelist):
- if "[" in namelist[1]:
- pcdname = namelist[1][:namelist[1].index("[")]
- arrayindex = namelist[1][namelist[1].index("["):]
- namelist[1] = pcdname
- if len(namelist) == 2:
- namelist.append(arrayindex)
- else:
- namelist[2] = ".".join((arrayindex,namelist[2]))
- return namelist
-
- ## PCD sections parser
- #
- # [PcdsFixedAtBuild]
- # [PcdsPatchableInModule]
- # [PcdsFeatureFlag]
- # [PcdsDynamicEx
- # [PcdsDynamic]
- #
- @ParseMacro
- def _PcdParser(self):
-
- if self._CurrentStructurePcdName:
- self._ValueList[0] = self._CurrentStructurePcdName
-
- if "|" not in self._CurrentLine:
- if "<HeaderFiles>" == self._CurrentLine:
- self._include_flag = True
- self._package_flag = False
- self._ValueList = None
- return
- if "<Packages>" == self._CurrentLine:
- self._package_flag = True
- self._ValueList = None
- self._include_flag = False
- return
-
- if self._include_flag:
- self._ValueList[1] = "<HeaderFiles>_" + md5(self._CurrentLine.encode('utf-8')).hexdigest()
- self._ValueList[2] = self._CurrentLine
- if self._package_flag and "}" != self._CurrentLine:
- self._ValueList[1] = "<Packages>_" + md5(self._CurrentLine.encode('utf-8')).hexdigest()
- self._ValueList[2] = self._CurrentLine
- if self._CurrentLine == "}":
- self._package_flag = False
- self._include_flag = False
- self._ValueList = None
- return
- else:
- PcdTockens = self._CurrentLine.split(TAB_VALUE_SPLIT)
- PcdNames = self.ParsePcdName(PcdTockens[0].split(TAB_SPLIT))
- if len(PcdNames) == 2:
- if PcdNames[1].strip().endswith("]"):
- PcdName = PcdNames[1][:PcdNames[1].index('[')]
- Index = PcdNames[1][PcdNames[1].index('['):]
- self._ValueList[0] = TAB_SPLIT.join((PcdNames[0],PcdName))
- self._ValueList[1] = Index
- self._ValueList[2] = PcdTockens[1]
- else:
- self._CurrentStructurePcdName = ""
- else:
- if self._CurrentStructurePcdName != TAB_SPLIT.join(PcdNames[:2]):
- EdkLogger.error('Parser', FORMAT_INVALID, "Pcd Name does not match: %s and %s " % (self._CurrentStructurePcdName, TAB_SPLIT.join(PcdNames[:2])),
- File=self.MetaFile, Line=self._LineIndex + 1)
- self._ValueList[1] = TAB_SPLIT.join(PcdNames[2:])
- self._ValueList[2] = PcdTockens[1]
- if not self._CurrentStructurePcdName:
- if self._PcdDataTypeCODE:
- if ")}" in self._CurrentLine:
- ValuePart,RestofValue = self._CurrentLine.split(")}")
- self._PcdCodeValue = self._PcdCodeValue + "\n " + ValuePart
- self._CurrentLine = "|".join((self._CurrentPcdName, self._PcdCodeValue,RestofValue))
- self._PcdDataTypeCODE = False
- self._PcdCodeValue = ""
- else:
- self._PcdCodeValue = self._PcdCodeValue + "\n " + self._CurrentLine
- self._ValueList = None
- return
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1)
- self._CurrentPcdName = TokenList[0]
- if len(TokenList) == 2 and TokenList[1].strip().startswith("{CODE"):
- if ")}" in self._CurrentLine:
- self._PcdDataTypeCODE = False
- self._PcdCodeValue = ""
- else:
- self._PcdDataTypeCODE = True
- self._PcdCodeValue = TokenList[1].strip()
- self._ValueList = None
- return
-
- self._ValueList[0:1] = GetSplitValueList(TokenList[0], TAB_SPLIT)
- ValueRe = re.compile(r'^[a-zA-Z_][a-zA-Z0-9_]*')
- # check PCD information
- if self._ValueList[0] == '' or self._ValueList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No token space GUID or PCD name specified",
- ExtraData=self._CurrentLine + \
- " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- # check format of token space GUID CName
- if not ValueRe.match(self._ValueList[0]):
- EdkLogger.error('Parser', FORMAT_INVALID, "The format of the token space GUID CName is invalid. The correct format is '(a-zA-Z_)[a-zA-Z0-9_]*'",
- ExtraData=self._CurrentLine + \
- " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- # check format of PCD CName
- if not ValueRe.match(self._ValueList[1]):
- EdkLogger.error('Parser', FORMAT_INVALID, "The format of the PCD CName is invalid. The correct format is '(a-zA-Z_)[a-zA-Z0-9_]*'",
- ExtraData=self._CurrentLine + \
- " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- # check PCD datum information
- if len(TokenList) < 2 or TokenList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No PCD Datum information given",
- ExtraData=self._CurrentLine + \
- " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
-
-
- ValueRe = re.compile(r'^\s*L?\".*\|.*\"')
- PtrValue = ValueRe.findall(TokenList[1])
-
- # Has VOID* type string, may contain "|" character in the string.
- if len(PtrValue) != 0:
- ptrValueList = re.sub(ValueRe, '', TokenList[1])
- ValueList = AnalyzePcdExpression(ptrValueList)
- ValueList[0] = PtrValue[0]
- else:
- ValueList = AnalyzePcdExpression(TokenList[1])
-
-
- # check if there's enough datum information given
- if len(ValueList) != 3:
- EdkLogger.error('Parser', FORMAT_INVALID, "Invalid PCD Datum information given",
- ExtraData=self._CurrentLine + \
- " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- # check default value
- if ValueList[0] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "Missing DefaultValue in PCD Datum information",
- ExtraData=self._CurrentLine + \
- " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- # check datum type
- if ValueList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "Missing DatumType in PCD Datum information",
- ExtraData=self._CurrentLine + \
- " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
- # check token of the PCD
- if ValueList[2] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "Missing Token in PCD Datum information",
- ExtraData=self._CurrentLine + \
- " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)",
- File=self.MetaFile, Line=self._LineIndex + 1)
-
- PcdValue = ValueList[0]
- if PcdValue:
- try:
- self._GuidDict.update(self._AllPcdDict)
- ValueList[0] = ValueExpressionEx(ValueList[0], ValueList[1], self._GuidDict)(True)
- except BadExpression as Value:
- EdkLogger.error('Parser', FORMAT_INVALID, Value, ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- # check format of default value against the datum type
- IsValid, Cause = CheckPcdDatum(ValueList[1], ValueList[0])
- if not IsValid:
- EdkLogger.error('Parser', FORMAT_INVALID, Cause, ExtraData=self._CurrentLine,
- File=self.MetaFile, Line=self._LineIndex + 1)
-
- if Cause == "StructurePcd":
- self._CurrentStructurePcdName = TAB_SPLIT.join(self._ValueList[0:2])
- self._ValueList[0] = self._CurrentStructurePcdName
- self._ValueList[1] = ValueList[1].strip()
-
- if ValueList[0] in ['True', 'true', 'TRUE']:
- ValueList[0] = '1'
- elif ValueList[0] in ['False', 'false', 'FALSE']:
- ValueList[0] = '0'
-
- # check for duplicate PCD definition
- if (self._Scope[0], self._ValueList[0], self._ValueList[1]) in self._AllPCDs:
- EdkLogger.error('Parser', FORMAT_INVALID,
- "The same PCD name and GUID have been already defined",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)
- else:
- self._AllPCDs.append((self._Scope[0], self._ValueList[0], self._ValueList[1]))
- self._AllPcdDict[TAB_SPLIT.join(self._ValueList[0:2])] = ValueList[0]
-
- self._ValueList[2] = ValueList[0].strip() + '|' + ValueList[1].strip() + '|' + ValueList[2].strip()
-
- _SectionParser = {
- MODEL_META_DATA_HEADER : MetaFileParser._DefineParser,
- MODEL_EFI_INCLUDE : MetaFileParser._PathParser,
- MODEL_EFI_LIBRARY_CLASS : MetaFileParser._PathParser,
- MODEL_EFI_GUID : _GuidParser,
- MODEL_EFI_PPI : _GuidParser,
- MODEL_EFI_PROTOCOL : _GuidParser,
- MODEL_PCD_FIXED_AT_BUILD : _PcdParser,
- MODEL_PCD_PATCHABLE_IN_MODULE : _PcdParser,
- MODEL_PCD_FEATURE_FLAG : _PcdParser,
- MODEL_PCD_DYNAMIC : _PcdParser,
- MODEL_PCD_DYNAMIC_EX : _PcdParser,
- MODEL_UNKNOWN : MetaFileParser._Skip,
- MODEL_META_DATA_USER_EXTENSION : MetaFileParser._SkipUserExtension,
- }
-
-##
-#
-# This acts like the main() function for the script, unless it is 'import'ed into another
-# script.
-#
-if __name__ == '__main__':
- pass
-
+## @file +# This file is used to parse meta files +# +# Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR> +# (C) Copyright 2015-2018 Hewlett Packard Enterprise Development LP<BR> +# SPDX-License-Identifier: BSD-2-Clause-Patent +# + +## +# Import Modules +# +from __future__ import print_function +from __future__ import absolute_import +import Common.LongFilePathOs as os +import re +import time +import copy +from hashlib import md5 + +import Common.EdkLogger as EdkLogger +import Common.GlobalData as GlobalData + +from CommonDataClass.DataClass import * +from Common.DataType import * +from Common.StringUtils import * +from Common.Misc import GuidStructureStringToGuidString, CheckPcdDatum, PathClass, AnalyzePcdData, AnalyzeDscPcd, AnalyzePcdExpression, ParseFieldValue, StructPattern +from Common.Expression import * +from CommonDataClass.Exceptions import * +from Common.LongFilePathSupport import OpenLongFilePath as open +from collections import defaultdict +from .MetaFileTable import MetaFileStorage +from .MetaFileCommentParser import CheckInfComment +from Common.DataType import TAB_COMMENT_EDK_START, TAB_COMMENT_EDK_END + +## RegEx for finding file versions +hexVersionPattern = re.compile(r'0[xX][\da-f-A-F]{5,8}') +decVersionPattern = re.compile(r'\d+\.\d+') +CODEPattern = re.compile(r"{CODE\([a-fA-F0-9Xx\{\},\s]*\)}") + +## A decorator used to parse macro definition +def ParseMacro(Parser): + def MacroParser(self): + Match = GlobalData.gMacroDefPattern.match(self._CurrentLine) + if not Match: + # Not 'DEFINE/EDK_GLOBAL' statement, call decorated method + Parser(self) + return + + TokenList = GetSplitValueList(self._CurrentLine[Match.end(1):], TAB_EQUAL_SPLIT, 1) + # Syntax check + if not TokenList[0]: + EdkLogger.error('Parser', FORMAT_INVALID, "No macro name given", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + if len(TokenList) < 2: + TokenList.append('') + + Type = Match.group(1) + Name, Value = TokenList + # Global macros can be only defined via environment variable + if Name in GlobalData.gGlobalDefines: + EdkLogger.error('Parser', FORMAT_INVALID, "%s can only be defined via environment variable" % Name, + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + # Only upper case letters, digit and '_' are allowed + if not GlobalData.gMacroNamePattern.match(Name): + EdkLogger.error('Parser', FORMAT_INVALID, "The macro name must be in the pattern [A-Z][A-Z0-9_]*", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + + Value = ReplaceMacro(Value, self._Macros) + if Type in self.DataType: + self._ItemType = self.DataType[Type] + else: + self._ItemType = MODEL_META_DATA_DEFINE + # DEFINE defined macros + if Type == TAB_DSC_DEFINES_DEFINE: + # + # First judge whether this DEFINE is in conditional directive statements or not. + # + if isinstance(self, DscParser) and self._InDirective > -1: + pass + else: + if isinstance(self, DecParser): + if MODEL_META_DATA_HEADER in self._SectionType: + self._FileLocalMacros[Name] = Value + else: + self._ConstructSectionMacroDict(Name, Value) + elif self._SectionType == MODEL_META_DATA_HEADER: + self._FileLocalMacros[Name] = Value + else: + self._ConstructSectionMacroDict(Name, Value) + + # EDK_GLOBAL defined macros + elif not isinstance(self, DscParser): + EdkLogger.error('Parser', FORMAT_INVALID, "EDK_GLOBAL can only be used in .dsc file", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + elif self._SectionType != MODEL_META_DATA_HEADER: + EdkLogger.error('Parser', FORMAT_INVALID, "EDK_GLOBAL can only be used under [Defines] section", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + elif (Name in self._FileLocalMacros) and (self._FileLocalMacros[Name] != Value): + EdkLogger.error('Parser', FORMAT_INVALID, "EDK_GLOBAL defined a macro with the same name and different value as one defined by 'DEFINE'", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + + self._ValueList = [Type, Name, Value] + + return MacroParser + +## Base class of parser +# +# This class is used for derivation purpose. The specific parser for one kind +# type file must derive this class and implement some public interfaces. +# +# @param FilePath The path of platform description file +# @param FileType The raw data of DSC file +# @param Table Database used to retrieve module/package information +# @param Macros Macros used for replacement in file +# @param Owner Owner ID (for sub-section parsing) +# @param From ID from which the data comes (for !INCLUDE directive) +# +class MetaFileParser(object): + # data type (file content) for specific file type + DataType = {} + + # Parser objects used to implement singleton + MetaFiles = {} + + ## Factory method + # + # One file, one parser object. This factory method makes sure that there's + # only one object constructed for one meta file. + # + # @param Class class object of real AutoGen class + # (InfParser, DecParser or DscParser) + # @param FilePath The path of meta file + # @param *args The specific class related parameters + # @param **kwargs The specific class related dict parameters + # + def __new__(Class, FilePath, *args, **kwargs): + if FilePath in Class.MetaFiles: + return Class.MetaFiles[FilePath] + else: + ParserObject = super(MetaFileParser, Class).__new__(Class) + Class.MetaFiles[FilePath] = ParserObject + return ParserObject + + ## Constructor of MetaFileParser + # + # Initialize object of MetaFileParser + # + # @param FilePath The path of platform description file + # @param FileType The raw data of DSC file + # @param Arch Default Arch value for filtering sections + # @param Table Database used to retrieve module/package information + # @param Owner Owner ID (for sub-section parsing) + # @param From ID from which the data comes (for !INCLUDE directive) + # + def __init__(self, FilePath, FileType, Arch, Table, Owner= -1, From= -1): + self._Table = Table + self._RawTable = Table + self._Arch = Arch + self._FileType = FileType + self.MetaFile = FilePath + self._FileDir = self.MetaFile.Dir + self._Defines = {} + self._Packages = [] + self._FileLocalMacros = {} + self._SectionsMacroDict = defaultdict(dict) + + # for recursive parsing + self._Owner = [Owner] + self._From = From + + # parsr status for parsing + self._ValueList = ['', '', '', '', ''] + self._Scope = [] + self._LineIndex = 0 + self._CurrentLine = '' + self._SectionType = MODEL_UNKNOWN + self._SectionName = '' + self._InSubsection = False + self._SubsectionType = MODEL_UNKNOWN + self._SubsectionName = '' + self._ItemType = MODEL_UNKNOWN + self._LastItem = -1 + self._Enabled = 0 + self._Finished = False + self._PostProcessed = False + # Different version of meta-file has different way to parse. + self._Version = 0 + self._GuidDict = {} # for Parser PCD value {GUID(gTokeSpaceGuidName)} + + self._PcdCodeValue = "" + self._PcdDataTypeCODE = False + self._CurrentPcdName = "" + + ## Store the parsed data in table + def _Store(self, *Args): + return self._Table.Insert(*Args) + + ## Virtual method for starting parse + def Start(self): + raise NotImplementedError + + ## Notify a post-process is needed + def DoPostProcess(self): + self._PostProcessed = False + + ## Set parsing complete flag in both class and table + def _Done(self): + self._Finished = True + self._Table.SetEndFlag() + + def _PostProcess(self): + self._PostProcessed = True + + ## Get the parse complete flag + @property + def Finished(self): + return self._Finished + + ## Set the complete flag + @Finished.setter + def Finished(self, Value): + self._Finished = Value + + ## Remove records that do not match given Filter Arch + def _FilterRecordList(self, RecordList, FilterArch): + NewRecordList = [] + for Record in RecordList: + Arch = Record[3] + if Arch == TAB_ARCH_COMMON or Arch == FilterArch: + NewRecordList.append(Record) + return NewRecordList + + ## Use [] style to query data in table, just for readability + # + # DataInfo = [data_type, scope1(arch), scope2(platform/moduletype)] + # + def __getitem__(self, DataInfo): + if not isinstance(DataInfo, type(())): + DataInfo = (DataInfo,) + + # Parse the file first, if necessary + self.StartParse() + + # No specific ARCH or Platform given, use raw data + if self._RawTable and (len(DataInfo) == 1 or DataInfo[1] is None): + return self._FilterRecordList(self._RawTable.Query(*DataInfo), self._Arch) + + # Do post-process if necessary + if not self._PostProcessed: + self._PostProcess() + + return self._FilterRecordList(self._Table.Query(*DataInfo), DataInfo[1]) + + def StartParse(self): + if not self._Finished: + if self._RawTable.IsIntegrity(): + self._Finished = True + else: + self._Table = self._RawTable + self._PostProcessed = False + self.Start() + ## Data parser for the common format in different type of file + # + # The common format in the meatfile is like + # + # xxx1 | xxx2 | xxx3 + # + @ParseMacro + def _CommonParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT) + self._ValueList[0:len(TokenList)] = TokenList + + ## Data parser for the format in which there's path + # + # Only path can have macro used. So we need to replace them before use. + # + @ParseMacro + def _PathParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT) + self._ValueList[0:len(TokenList)] = TokenList + # Don't do macro replacement for dsc file at this point + if not isinstance(self, DscParser): + Macros = self._Macros + self._ValueList = [ReplaceMacro(Value, Macros) for Value in self._ValueList] + + ## Skip unsupported data + def _Skip(self): + EdkLogger.warn("Parser", "Unrecognized content", File=self.MetaFile, + Line=self._LineIndex + 1, ExtraData=self._CurrentLine); + self._ValueList[0:1] = [self._CurrentLine] + + ## Skip unsupported data for UserExtension Section + def _SkipUserExtension(self): + self._ValueList[0:1] = [self._CurrentLine] + + ## Section header parser + # + # The section header is always in following format: + # + # [section_name.arch<.platform|module_type>] + # + def _SectionHeaderParser(self): + self._Scope = [] + self._SectionName = '' + ArchList = set() + for Item in GetSplitValueList(self._CurrentLine[1:-1], TAB_COMMA_SPLIT): + if Item == '': + continue + ItemList = GetSplitValueList(Item, TAB_SPLIT, 3) + # different section should not mix in one section + if self._SectionName != '' and self._SectionName != ItemList[0].upper(): + EdkLogger.error('Parser', FORMAT_INVALID, "Different section names in the same section", + File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine) + self._SectionName = ItemList[0].upper() + if self._SectionName in self.DataType: + self._SectionType = self.DataType[self._SectionName] + # Check if the section name is valid + if self._SectionName not in SECTIONS_HAVE_ITEM_AFTER_ARCH_SET and len(ItemList) > 3: + EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, "%s is not a valid section name" % Item, + self.MetaFile, self._LineIndex + 1, self._CurrentLine) + elif self._Version >= 0x00010005: + EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, "%s is not a valid section name" % Item, + self.MetaFile, self._LineIndex + 1, self._CurrentLine) + else: + self._SectionType = MODEL_UNKNOWN + + # S1 is always Arch + if len(ItemList) > 1: + S1 = ItemList[1].upper() + else: + S1 = TAB_ARCH_COMMON + S1 = ReplaceMacro(S1, self._Macros) + ArchList.add(S1) + + # S2 may be Platform or ModuleType + if len(ItemList) > 2: + if self._SectionName.upper() in SECTIONS_HAVE_ITEM_PCD_SET: + S2 = ItemList[2] + else: + S2 = ItemList[2].upper() + else: + S2 = TAB_COMMON + if len(ItemList) > 3: + S3 = ItemList[3] + else: + S3 = TAB_COMMON + self._Scope.append([S1, S2, S3]) + + # 'COMMON' must not be used with specific ARCHs at the same section + if TAB_ARCH_COMMON in ArchList and len(ArchList) > 1: + EdkLogger.error('Parser', FORMAT_INVALID, "'common' ARCH must not be used with specific ARCHs", + File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine) + # If the section information is needed later, it should be stored in database + self._ValueList[0] = self._SectionName + + ## [packages] section parser + @ParseMacro + def _PackageParser(self): + self._CurrentLine = CleanString(self._CurrentLine) + self._Packages.append(self._CurrentLine) + self._ValueList[0] = self._CurrentLine + + ## [defines] section parser + @ParseMacro + def _DefineParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1) + self._ValueList[1:len(TokenList)] = TokenList + if not self._ValueList[1]: + EdkLogger.error('Parser', FORMAT_INVALID, "No name specified", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + if not self._ValueList[2]: + EdkLogger.error('Parser', FORMAT_INVALID, "No value specified", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + + self._ValueList = [ReplaceMacro(Value, self._Macros) for Value in self._ValueList] + Name, Value = self._ValueList[1], self._ValueList[2] + MacroUsed = GlobalData.gMacroRefPattern.findall(Value) + if len(MacroUsed) != 0: + for Macro in MacroUsed: + if Macro in GlobalData.gGlobalDefines: + EdkLogger.error("Parser", FORMAT_INVALID, "Global macro %s is not permitted." % (Macro), ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + else: + EdkLogger.error("Parser", FORMAT_INVALID, "%s not defined" % (Macro), ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + # Sometimes, we need to make differences between EDK and EDK2 modules + if Name == 'INF_VERSION': + if hexVersionPattern.match(Value): + self._Version = int(Value, 0) + elif decVersionPattern.match(Value): + ValueList = Value.split('.') + Major = int(ValueList[0], 0) + Minor = int(ValueList[1], 0) + if Major > 0xffff or Minor > 0xffff: + EdkLogger.error('Parser', FORMAT_INVALID, "Invalid version number", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + self._Version = int('0x{0:04x}{1:04x}'.format(Major, Minor), 0) + else: + EdkLogger.error('Parser', FORMAT_INVALID, "Invalid version number", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + + if isinstance(self, InfParser) and self._Version < 0x00010005: + # EDK module allows using defines as macros + self._FileLocalMacros[Name] = Value + self._Defines[Name] = Value + + ## [BuildOptions] section parser + @ParseMacro + def _BuildOptionParser(self): + self._CurrentLine = CleanString(self._CurrentLine, BuildOption=True) + TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1) + TokenList2 = GetSplitValueList(TokenList[0], ':', 1) + if len(TokenList2) == 2: + self._ValueList[0] = TokenList2[0] # toolchain family + self._ValueList[1] = TokenList2[1] # keys + else: + self._ValueList[1] = TokenList[0] + if len(TokenList) == 2 and not isinstance(self, DscParser): # value + self._ValueList[2] = ReplaceMacro(TokenList[1], self._Macros) + + if self._ValueList[1].count('_') != 4: + EdkLogger.error( + 'Parser', + FORMAT_INVALID, + "'%s' must be in format of <TARGET>_<TOOLCHAIN>_<ARCH>_<TOOL>_FLAGS" % self._ValueList[1], + ExtraData=self._CurrentLine, + File=self.MetaFile, + Line=self._LineIndex + 1 + ) + def GetValidExpression(self, TokenSpaceGuid, PcdCName): + return self._Table.GetValidExpression(TokenSpaceGuid, PcdCName) + + @property + def _Macros(self): + Macros = {} + Macros.update(self._FileLocalMacros) + Macros.update(self._GetApplicableSectionMacro()) + return Macros + + ## Construct section Macro dict + def _ConstructSectionMacroDict(self, Name, Value): + ScopeKey = [(Scope[0], Scope[1], Scope[2]) for Scope in self._Scope] + ScopeKey = tuple(ScopeKey) + # + # DecParser SectionType is a list, will contain more than one item only in Pcd Section + # As Pcd section macro usage is not allowed, so here it is safe + # + if isinstance(self, DecParser): + SectionDictKey = self._SectionType[0], ScopeKey + else: + SectionDictKey = self._SectionType, ScopeKey + + self._SectionsMacroDict[SectionDictKey][Name] = Value + + ## Get section Macros that are applicable to current line, which may come from other sections + ## that share the same name while scope is wider + def _GetApplicableSectionMacro(self): + Macros = {} + + ComComMacroDict = {} + ComSpeMacroDict = {} + SpeSpeMacroDict = {} + + ActiveSectionType = self._SectionType + if isinstance(self, DecParser): + ActiveSectionType = self._SectionType[0] + + for (SectionType, Scope) in self._SectionsMacroDict: + if SectionType != ActiveSectionType: + continue + + for ActiveScope in self._Scope: + Scope0, Scope1, Scope2= ActiveScope[0], ActiveScope[1], ActiveScope[2] + if(Scope0, Scope1, Scope2) not in Scope: + break + else: + SpeSpeMacroDict.update(self._SectionsMacroDict[(SectionType, Scope)]) + + for ActiveScope in self._Scope: + Scope0, Scope1, Scope2 = ActiveScope[0], ActiveScope[1], ActiveScope[2] + if(Scope0, Scope1, Scope2) not in Scope and (Scope0, TAB_COMMON, TAB_COMMON) not in Scope and (TAB_COMMON, Scope1, TAB_COMMON) not in Scope: + break + else: + ComSpeMacroDict.update(self._SectionsMacroDict[(SectionType, Scope)]) + + if (TAB_COMMON, TAB_COMMON, TAB_COMMON) in Scope: + ComComMacroDict.update(self._SectionsMacroDict[(SectionType, Scope)]) + + Macros.update(ComComMacroDict) + Macros.update(ComSpeMacroDict) + Macros.update(SpeSpeMacroDict) + + return Macros + + def ProcessMultipleLineCODEValue(self,Content): + CODEBegin = False + CODELine = "" + continuelinecount = 0 + newContent = [] + for Index in range(0, len(Content)): + Line = Content[Index] + if CODEBegin: + CODELine = CODELine + Line + continuelinecount +=1 + if ")}" in Line: + newContent.append(CODELine) + for _ in range(continuelinecount): + newContent.append("") + CODEBegin = False + CODELine = "" + continuelinecount = 0 + else: + if not Line: + newContent.append(Line) + continue + if "{CODE(" not in Line: + newContent.append(Line) + continue + elif CODEPattern.findall(Line): + newContent.append(Line) + continue + else: + CODEBegin = True + CODELine = Line + + return newContent + + _SectionParser = {} + +## INF file parser class +# +# @param FilePath The path of platform description file +# @param FileType The raw data of DSC file +# @param Table Database used to retrieve module/package information +# @param Macros Macros used for replacement in file +# +class InfParser(MetaFileParser): + # INF file supported data types (one type per section) + DataType = { + TAB_UNKNOWN.upper() : MODEL_UNKNOWN, + TAB_INF_DEFINES.upper() : MODEL_META_DATA_HEADER, + TAB_DSC_DEFINES_DEFINE : MODEL_META_DATA_DEFINE, + TAB_BUILD_OPTIONS.upper() : MODEL_META_DATA_BUILD_OPTION, + TAB_INCLUDES.upper() : MODEL_EFI_INCLUDE, + TAB_LIBRARIES.upper() : MODEL_EFI_LIBRARY_INSTANCE, + TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS, + TAB_PACKAGES.upper() : MODEL_META_DATA_PACKAGE, + TAB_NMAKE.upper() : MODEL_META_DATA_NMAKE, + TAB_INF_FIXED_PCD.upper() : MODEL_PCD_FIXED_AT_BUILD, + TAB_INF_PATCH_PCD.upper() : MODEL_PCD_PATCHABLE_IN_MODULE, + TAB_INF_FEATURE_PCD.upper() : MODEL_PCD_FEATURE_FLAG, + TAB_INF_PCD_EX.upper() : MODEL_PCD_DYNAMIC_EX, + TAB_INF_PCD.upper() : MODEL_PCD_DYNAMIC, + TAB_SOURCES.upper() : MODEL_EFI_SOURCE_FILE, + TAB_GUIDS.upper() : MODEL_EFI_GUID, + TAB_PROTOCOLS.upper() : MODEL_EFI_PROTOCOL, + TAB_PPIS.upper() : MODEL_EFI_PPI, + TAB_DEPEX.upper() : MODEL_EFI_DEPEX, + TAB_BINARIES.upper() : MODEL_EFI_BINARY_FILE, + TAB_USER_EXTENSIONS.upper() : MODEL_META_DATA_USER_EXTENSION + } + + ## Constructor of InfParser + # + # Initialize object of InfParser + # + # @param FilePath The path of module description file + # @param FileType The raw data of DSC file + # @param Arch Default Arch value for filtering sections + # @param Table Database used to retrieve module/package information + # + def __init__(self, FilePath, FileType, Arch, Table): + # prevent re-initialization + if hasattr(self, "_Table"): + return + MetaFileParser.__init__(self, FilePath, FileType, Arch, Table) + self.PcdsDict = {} + + ## Parser starter + def Start(self): + NmakeLine = '' + Content = '' + try: + with open(str(self.MetaFile), 'r') as File: + Content = File.readlines() + except: + EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile) + + # parse the file line by line + IsFindBlockComment = False + GetHeaderComment = False + TailComments = [] + SectionComments = [] + Comments = [] + + for Index in range(0, len(Content)): + # skip empty, commented, block commented lines + Line, Comment = CleanString2(Content[Index], AllowCppStyleComment=True) + NextLine = '' + if Index + 1 < len(Content): + NextLine, NextComment = CleanString2(Content[Index + 1]) + if Line == '': + if Comment: + Comments.append((Comment, Index + 1)) + elif GetHeaderComment: + SectionComments.extend(Comments) + Comments = [] + continue + if Line.find(TAB_COMMENT_EDK_START) > -1: + IsFindBlockComment = True + continue + if Line.find(TAB_COMMENT_EDK_END) > -1: + IsFindBlockComment = False + continue + if IsFindBlockComment: + continue + + self._LineIndex = Index + self._CurrentLine = Line + + # section header + if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END: + if not GetHeaderComment: + for Cmt, LNo in Comments: + self._Store(MODEL_META_DATA_HEADER_COMMENT, Cmt, '', '', TAB_COMMON, + TAB_COMMON, self._Owner[-1], LNo, -1, LNo, -1, 0) + GetHeaderComment = True + else: + TailComments.extend(SectionComments + Comments) + Comments = [] + self._SectionHeaderParser() + # Check invalid sections + if self._Version < 0x00010005: + if self._SectionType in [MODEL_META_DATA_BUILD_OPTION, + MODEL_EFI_LIBRARY_CLASS, + MODEL_META_DATA_PACKAGE, + MODEL_PCD_FIXED_AT_BUILD, + MODEL_PCD_PATCHABLE_IN_MODULE, + MODEL_PCD_FEATURE_FLAG, + MODEL_PCD_DYNAMIC_EX, + MODEL_PCD_DYNAMIC, + MODEL_EFI_GUID, + MODEL_EFI_PROTOCOL, + MODEL_EFI_PPI, + MODEL_META_DATA_USER_EXTENSION]: + EdkLogger.error('Parser', FORMAT_INVALID, + "Section [%s] is not allowed in inf file without version" % (self._SectionName), + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + elif self._SectionType in [MODEL_EFI_INCLUDE, + MODEL_EFI_LIBRARY_INSTANCE, + MODEL_META_DATA_NMAKE]: + EdkLogger.error('Parser', FORMAT_INVALID, + "Section [%s] is not allowed in inf file with version 0x%08x" % (self._SectionName, self._Version), + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + continue + # merge two lines specified by '\' in section NMAKE + elif self._SectionType == MODEL_META_DATA_NMAKE: + if Line[-1] == '\\': + if NextLine == '': + self._CurrentLine = NmakeLine + Line[0:-1] + NmakeLine = '' + else: + if NextLine[0] == TAB_SECTION_START and NextLine[-1] == TAB_SECTION_END: + self._CurrentLine = NmakeLine + Line[0:-1] + NmakeLine = '' + else: + NmakeLine = NmakeLine + ' ' + Line[0:-1] + continue + else: + self._CurrentLine = NmakeLine + Line + NmakeLine = '' + + # section content + self._ValueList = ['', '', ''] + # parse current line, result will be put in self._ValueList + self._SectionParser[self._SectionType](self) + if self._ValueList is None or self._ItemType == MODEL_META_DATA_DEFINE: + self._ItemType = -1 + Comments = [] + continue + if Comment: + Comments.append((Comment, Index + 1)) + if GlobalData.gOptions and GlobalData.gOptions.CheckUsage: + CheckInfComment(self._SectionType, Comments, str(self.MetaFile), Index + 1, self._ValueList) + # + # Model, Value1, Value2, Value3, Arch, Platform, BelongsToItem=-1, + # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1 + # + for Arch, Platform, _ in self._Scope: + LastItem = self._Store(self._SectionType, + self._ValueList[0], + self._ValueList[1], + self._ValueList[2], + Arch, + Platform, + self._Owner[-1], + self._LineIndex + 1, + - 1, + self._LineIndex + 1, + - 1, + 0 + ) + for Comment, LineNo in Comments: + self._Store(MODEL_META_DATA_COMMENT, Comment, '', '', Arch, Platform, + LastItem, LineNo, -1, LineNo, -1, 0) + Comments = [] + SectionComments = [] + TailComments.extend(SectionComments + Comments) + if IsFindBlockComment: + EdkLogger.error("Parser", FORMAT_INVALID, "Open block comments (starting with /*) are expected to end with */", + File=self.MetaFile) + + # If there are tail comments in INF file, save to database whatever the comments are + for Comment in TailComments: + self._Store(MODEL_META_DATA_TAIL_COMMENT, Comment[0], '', '', TAB_COMMON, + TAB_COMMON, self._Owner[-1], -1, -1, -1, -1, 0) + self._Done() + + ## Data parser for the format in which there's path + # + # Only path can have macro used. So we need to replace them before use. + # + def _IncludeParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT) + self._ValueList[0:len(TokenList)] = TokenList + Macros = self._Macros + if Macros: + for Index in range(0, len(self._ValueList)): + Value = self._ValueList[Index] + if not Value: + continue + self._ValueList[Index] = ReplaceMacro(Value, Macros) + + ## Parse [Sources] section + # + # Only path can have macro used. So we need to replace them before use. + # + @ParseMacro + def _SourceFileParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT) + # Let TokenList[2] be TagName|ToolCode|FeatureFlag + if len(TokenList) > 3: + for extraToken in range(3, len(TokenList)): + TokenList[2] = TokenList[2] + '|' + TokenList[extraToken] + self._ValueList[0:len(TokenList)] = TokenList + Macros = self._Macros + # For Acpi tables, remove macro like ' TABLE_NAME=Sata1' + if 'COMPONENT_TYPE' in Macros: + if self._Defines['COMPONENT_TYPE'].upper() == 'ACPITABLE': + self._ValueList[0] = GetSplitValueList(self._ValueList[0], ' ', 1)[0] + if self._Defines['BASE_NAME'] == 'Microcode': + pass + self._ValueList = [ReplaceMacro(Value, Macros) for Value in self._ValueList] + + ## Parse [Binaries] section + # + # Only path can have macro used. So we need to replace them before use. + # + @ParseMacro + def _BinaryFileParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 2) + if len(TokenList) < 2: + EdkLogger.error('Parser', FORMAT_INVALID, "No file type or path specified", + ExtraData=self._CurrentLine + " (<FileType> | <FilePath> [| <Target>])", + File=self.MetaFile, Line=self._LineIndex + 1) + if not TokenList[0]: + EdkLogger.error('Parser', FORMAT_INVALID, "No file type specified", + ExtraData=self._CurrentLine + " (<FileType> | <FilePath> [| <Target>])", + File=self.MetaFile, Line=self._LineIndex + 1) + if not TokenList[1]: + EdkLogger.error('Parser', FORMAT_INVALID, "No file path specified", + ExtraData=self._CurrentLine + " (<FileType> | <FilePath> [| <Target>])", + File=self.MetaFile, Line=self._LineIndex + 1) + self._ValueList[0:len(TokenList)] = TokenList + self._ValueList[1] = ReplaceMacro(self._ValueList[1], self._Macros) + + ## [nmake] section parser (Edk.x style only) + def _NmakeParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1) + self._ValueList[0:len(TokenList)] = TokenList + # remove macros + self._ValueList[1] = ReplaceMacro(self._ValueList[1], self._Macros) + # remove self-reference in macro setting + #self._ValueList[1] = ReplaceMacro(self._ValueList[1], {self._ValueList[0]:''}) + + ## [FixedPcd], [FeaturePcd], [PatchPcd], [Pcd] and [PcdEx] sections parser + @ParseMacro + def _PcdParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1) + ValueList = GetSplitValueList(TokenList[0], TAB_SPLIT) + if len(ValueList) != 2: + EdkLogger.error('Parser', FORMAT_INVALID, "Illegal token space GUID and PCD name format", + ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<PcdCName>)", + File=self.MetaFile, Line=self._LineIndex + 1) + self._ValueList[0:1] = ValueList + if len(TokenList) > 1: + self._ValueList[2] = TokenList[1] + if self._ValueList[0] == '' or self._ValueList[1] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "No token space GUID or PCD name specified", + ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<PcdCName>)", + File=self.MetaFile, Line=self._LineIndex + 1) + + # if value are 'True', 'true', 'TRUE' or 'False', 'false', 'FALSE', replace with integer 1 or 0. + if self._ValueList[2] != '': + InfPcdValueList = GetSplitValueList(TokenList[1], TAB_VALUE_SPLIT, 1) + if InfPcdValueList[0] in ['True', 'true', 'TRUE']: + self._ValueList[2] = TokenList[1].replace(InfPcdValueList[0], '1', 1) + elif InfPcdValueList[0] in ['False', 'false', 'FALSE']: + self._ValueList[2] = TokenList[1].replace(InfPcdValueList[0], '0', 1) + elif isinstance(InfPcdValueList[0], str) and InfPcdValueList[0].find('$(') >= 0: + Value = ReplaceExprMacro(InfPcdValueList[0],self._Macros) + if Value != '0': + self._ValueList[2] = Value + if (self._ValueList[0], self._ValueList[1]) not in self.PcdsDict: + self.PcdsDict[self._ValueList[0], self._ValueList[1]] = self._SectionType + elif self.PcdsDict[self._ValueList[0], self._ValueList[1]] != self._SectionType: + EdkLogger.error('Parser', FORMAT_INVALID, "It is not permissible to list a specified PCD in different PCD type sections.", + ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<PcdCName>)", + File=self.MetaFile, Line=self._LineIndex + 1) + + ## [depex] section parser + @ParseMacro + def _DepexParser(self): + self._ValueList[0:1] = [self._CurrentLine] + + _SectionParser = { + MODEL_UNKNOWN : MetaFileParser._Skip, + MODEL_META_DATA_HEADER : MetaFileParser._DefineParser, + MODEL_META_DATA_BUILD_OPTION : MetaFileParser._BuildOptionParser, + MODEL_EFI_INCLUDE : _IncludeParser, # for Edk.x modules + MODEL_EFI_LIBRARY_INSTANCE : MetaFileParser._CommonParser, # for Edk.x modules + MODEL_EFI_LIBRARY_CLASS : MetaFileParser._PathParser, + MODEL_META_DATA_PACKAGE : MetaFileParser._PathParser, + MODEL_META_DATA_NMAKE : _NmakeParser, # for Edk.x modules + MODEL_PCD_FIXED_AT_BUILD : _PcdParser, + MODEL_PCD_PATCHABLE_IN_MODULE : _PcdParser, + MODEL_PCD_FEATURE_FLAG : _PcdParser, + MODEL_PCD_DYNAMIC_EX : _PcdParser, + MODEL_PCD_DYNAMIC : _PcdParser, + MODEL_EFI_SOURCE_FILE : _SourceFileParser, + MODEL_EFI_GUID : MetaFileParser._CommonParser, + MODEL_EFI_PROTOCOL : MetaFileParser._CommonParser, + MODEL_EFI_PPI : MetaFileParser._CommonParser, + MODEL_EFI_DEPEX : _DepexParser, + MODEL_EFI_BINARY_FILE : _BinaryFileParser, + MODEL_META_DATA_USER_EXTENSION : MetaFileParser._SkipUserExtension, + } + +## DSC file parser class +# +# @param FilePath The path of platform description file +# @param FileType The raw data of DSC file +# @param Table Database used to retrieve module/package information +# @param Macros Macros used for replacement in file +# @param Owner Owner ID (for sub-section parsing) +# @param From ID from which the data comes (for !INCLUDE directive) +# +class DscParser(MetaFileParser): + # DSC file supported data types (one type per section) + DataType = { + TAB_SKUIDS.upper() : MODEL_EFI_SKU_ID, + TAB_DEFAULT_STORES.upper() : MODEL_EFI_DEFAULT_STORES, + TAB_LIBRARIES.upper() : MODEL_EFI_LIBRARY_INSTANCE, + TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS, + TAB_BUILD_OPTIONS.upper() : MODEL_META_DATA_BUILD_OPTION, + TAB_PACKAGES.upper() : MODEL_META_DATA_PACKAGE, + TAB_PCDS_FIXED_AT_BUILD_NULL.upper() : MODEL_PCD_FIXED_AT_BUILD, + TAB_PCDS_PATCHABLE_IN_MODULE_NULL.upper() : MODEL_PCD_PATCHABLE_IN_MODULE, + TAB_PCDS_FEATURE_FLAG_NULL.upper() : MODEL_PCD_FEATURE_FLAG, + TAB_PCDS_DYNAMIC_DEFAULT_NULL.upper() : MODEL_PCD_DYNAMIC_DEFAULT, + TAB_PCDS_DYNAMIC_HII_NULL.upper() : MODEL_PCD_DYNAMIC_HII, + TAB_PCDS_DYNAMIC_VPD_NULL.upper() : MODEL_PCD_DYNAMIC_VPD, + TAB_PCDS_DYNAMIC_EX_DEFAULT_NULL.upper() : MODEL_PCD_DYNAMIC_EX_DEFAULT, + TAB_PCDS_DYNAMIC_EX_HII_NULL.upper() : MODEL_PCD_DYNAMIC_EX_HII, + TAB_PCDS_DYNAMIC_EX_VPD_NULL.upper() : MODEL_PCD_DYNAMIC_EX_VPD, + TAB_COMPONENTS.upper() : MODEL_META_DATA_COMPONENT, + TAB_DSC_DEFINES.upper() : MODEL_META_DATA_HEADER, + TAB_DSC_DEFINES_DEFINE : MODEL_META_DATA_DEFINE, + TAB_DSC_DEFINES_EDKGLOBAL : MODEL_META_DATA_GLOBAL_DEFINE, + TAB_INCLUDE.upper() : MODEL_META_DATA_INCLUDE, + TAB_IF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_IF, + TAB_IF_DEF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF, + TAB_IF_N_DEF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF, + TAB_ELSE_IF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF, + TAB_ELSE.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE, + TAB_END_IF.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF, + TAB_USER_EXTENSIONS.upper() : MODEL_META_DATA_USER_EXTENSION, + TAB_ERROR.upper() : MODEL_META_DATA_CONDITIONAL_STATEMENT_ERROR, + } + + # Valid names in define section + DefineKeywords = [ + "DSC_SPECIFICATION", + "PLATFORM_NAME", + "PLATFORM_GUID", + "PLATFORM_VERSION", + "SKUID_IDENTIFIER", + "PCD_INFO_GENERATION", + "PCD_VAR_CHECK_GENERATION", + "SUPPORTED_ARCHITECTURES", + "BUILD_TARGETS", + "OUTPUT_DIRECTORY", + "FLASH_DEFINITION", + "BUILD_NUMBER", + "RFC_LANGUAGES", + "ISO_LANGUAGES", + "TIME_STAMP_FILE", + "VPD_TOOL_GUID", + "FIX_LOAD_TOP_MEMORY_ADDRESS", + "PREBUILD", + "POSTBUILD" + ] + + SubSectionDefineKeywords = [ + "FILE_GUID" + ] + + SymbolPattern = ValueExpression.SymbolPattern + + IncludedFiles = set() + + ## Constructor of DscParser + # + # Initialize object of DscParser + # + # @param FilePath The path of platform description file + # @param FileType The raw data of DSC file + # @param Arch Default Arch value for filtering sections + # @param Table Database used to retrieve module/package information + # @param Owner Owner ID (for sub-section parsing) + # @param From ID from which the data comes (for !INCLUDE directive) + # + def __init__(self, FilePath, FileType, Arch, Table, Owner= -1, From= -1): + # prevent re-initialization + if hasattr(self, "_Table") and self._Table is Table: + return + MetaFileParser.__init__(self, FilePath, FileType, Arch, Table, Owner, From) + self._Version = 0x00010005 # Only EDK2 dsc file is supported + # to store conditional directive evaluation result + self._DirectiveStack = [] + self._DirectiveEvalStack = [] + self._Enabled = 1 + + # + # Specify whether current line is in uncertain condition + # + self._InDirective = -1 + + # Final valid replacable symbols + self._Symbols = {} + # + # Map the ID between the original table and new table to track + # the owner item + # + self._IdMapping = {-1:-1} + + self._Content = None + + ## Parser starter + def Start(self): + Content = '' + try: + with open(str(self.MetaFile), 'r') as File: + Content = File.readlines() + except: + EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile) + + OwnerId = {} + + Content = self.ProcessMultipleLineCODEValue(Content) + + for Index in range(0, len(Content)): + Line = CleanString(Content[Index]) + # skip empty line + if Line == '': + continue + + self._CurrentLine = Line + self._LineIndex = Index + if self._InSubsection and self._Owner[-1] == -1: + self._Owner.append(self._LastItem) + + # section header + if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END: + self._SectionType = MODEL_META_DATA_SECTION_HEADER + # subsection ending + elif Line[0] == '}' and self._InSubsection: + self._InSubsection = False + self._SubsectionType = MODEL_UNKNOWN + self._SubsectionName = '' + self._Owner[-1] = -1 + OwnerId.clear() + continue + # subsection header + elif Line[0] == TAB_OPTION_START and Line[-1] == TAB_OPTION_END: + self._SubsectionType = MODEL_META_DATA_SUBSECTION_HEADER + # directive line + elif Line[0] == '!': + TokenList = GetSplitValueList(Line, ' ', 1) + if TokenList[0] == TAB_INCLUDE: + for Arch, ModuleType, DefaultStore in self._Scope: + if self._SubsectionType != MODEL_UNKNOWN and Arch in OwnerId: + self._Owner[-1] = OwnerId[Arch] + self._DirectiveParser() + else: + self._DirectiveParser() + continue + if Line[0] == TAB_OPTION_START and not self._InSubsection: + EdkLogger.error("Parser", FILE_READ_FAILURE, "Missing the '{' before %s in Line %s" % (Line, Index+1), ExtraData=self.MetaFile) + + if self._InSubsection: + SectionType = self._SubsectionType + else: + SectionType = self._SectionType + self._ItemType = SectionType + + self._ValueList = ['', '', ''] + # "SET pcd = pcd_expression" syntax is not supported in Dsc file. + if self._CurrentLine.upper().strip().startswith("SET "): + EdkLogger.error('Parser', FORMAT_INVALID, '''"SET pcd = pcd_expression" syntax is not support in Dsc file''', + ExtraData=self._CurrentLine, + File=self.MetaFile, Line=self._LineIndex + 1) + self._SectionParser[SectionType](self) + if self._ValueList is None: + continue + # + # Model, Value1, Value2, Value3, Arch, ModuleType, BelongsToItem=-1, BelongsToFile=-1, + # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1 + # + for Arch, ModuleType, DefaultStore in self._Scope: + Owner = self._Owner[-1] + if self._SubsectionType != MODEL_UNKNOWN and Arch in OwnerId: + Owner = OwnerId[Arch] + self._LastItem = self._Store( + self._ItemType, + self._ValueList[0], + self._ValueList[1], + self._ValueList[2], + Arch, + ModuleType, + DefaultStore, + Owner, + self._From, + self._LineIndex + 1, + - 1, + self._LineIndex + 1, + - 1, + self._Enabled + ) + if self._SubsectionType == MODEL_UNKNOWN and self._InSubsection: + OwnerId[Arch] = self._LastItem + + if self._DirectiveStack: + Type, Line, Text = self._DirectiveStack[-1] + EdkLogger.error('Parser', FORMAT_INVALID, "No matching '!endif' found", + ExtraData=Text, File=self.MetaFile, Line=Line) + self._Done() + + ## <subsection_header> parser + def _SubsectionHeaderParser(self): + self._SubsectionName = self._CurrentLine[1:-1].upper() + if self._SubsectionName in self.DataType: + self._SubsectionType = self.DataType[self._SubsectionName] + else: + self._SubsectionType = MODEL_UNKNOWN + EdkLogger.warn("Parser", "Unrecognized sub-section", File=self.MetaFile, + Line=self._LineIndex + 1, ExtraData=self._CurrentLine) + self._ValueList[0] = self._SubsectionName + + ## Directive statement parser + def _DirectiveParser(self): + self._ValueList = ['', '', ''] + TokenList = GetSplitValueList(self._CurrentLine, ' ', 1) + self._ValueList[0:len(TokenList)] = TokenList + + # Syntax check + DirectiveName = self._ValueList[0].upper() + if DirectiveName not in self.DataType: + EdkLogger.error("Parser", FORMAT_INVALID, "Unknown directive [%s]" % DirectiveName, + File=self.MetaFile, Line=self._LineIndex + 1) + + if DirectiveName in ['!IF', '!IFDEF', '!IFNDEF']: + self._InDirective += 1 + + if DirectiveName in ['!ENDIF']: + self._InDirective -= 1 + + if DirectiveName in ['!IF', '!IFDEF', '!INCLUDE', '!IFNDEF', '!ELSEIF'] and self._ValueList[1] == '': + EdkLogger.error("Parser", FORMAT_INVALID, "Missing expression", + File=self.MetaFile, Line=self._LineIndex + 1, + ExtraData=self._CurrentLine) + + ItemType = self.DataType[DirectiveName] + Scope = [[TAB_COMMON, TAB_COMMON, TAB_COMMON]] + if ItemType == MODEL_META_DATA_INCLUDE: + Scope = self._Scope + elif ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ERROR: + Scope = self._Scope + if ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF: + # Remove all directives between !if and !endif, including themselves + while self._DirectiveStack: + # Remove any !else or !elseif + DirectiveInfo = self._DirectiveStack.pop() + if DirectiveInfo[0] in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF, + MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF, + MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF]: + break + else: + EdkLogger.error("Parser", FORMAT_INVALID, "Redundant '!endif'", + File=self.MetaFile, Line=self._LineIndex + 1, + ExtraData=self._CurrentLine) + elif ItemType not in {MODEL_META_DATA_INCLUDE, MODEL_META_DATA_CONDITIONAL_STATEMENT_ERROR}: + # Break if there's a !else is followed by a !elseif + if ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF and \ + self._DirectiveStack and \ + self._DirectiveStack[-1][0] == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE: + EdkLogger.error("Parser", FORMAT_INVALID, "'!elseif' after '!else'", + File=self.MetaFile, Line=self._LineIndex + 1, + ExtraData=self._CurrentLine) + self._DirectiveStack.append((ItemType, self._LineIndex + 1, self._CurrentLine)) + + # + # Model, Value1, Value2, Value3, Arch, ModuleType, BelongsToItem=-1, BelongsToFile=-1, + # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1 + # + for Arch, ModuleType, DefaultStore in Scope: + self._LastItem = self._Store( + ItemType, + self._ValueList[0], + self._ValueList[1], + self._ValueList[2], + Arch, + ModuleType, + DefaultStore, + self._Owner[-1], + self._From, + self._LineIndex + 1, + - 1, + self._LineIndex + 1, + - 1, + 0 + ) + + ## [defines] section parser + @ParseMacro + def _DefineParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1) + self._ValueList[1:len(TokenList)] = TokenList + + # Syntax check + if not self._ValueList[1]: + EdkLogger.error('Parser', FORMAT_INVALID, "No name specified", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + if not self._ValueList[2]: + EdkLogger.error('Parser', FORMAT_INVALID, "No value specified", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + if (not self._ValueList[1] in self.DefineKeywords and + (self._InSubsection and self._ValueList[1] not in self.SubSectionDefineKeywords)): + EdkLogger.error('Parser', FORMAT_INVALID, + "Unknown keyword found: %s. " + "If this is a macro you must " + "add it as a DEFINE in the DSC" % self._ValueList[1], + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + if not self._InSubsection: + self._Defines[self._ValueList[1]] = self._ValueList[2] + self._ItemType = self.DataType[TAB_DSC_DEFINES.upper()] + + @ParseMacro + def _SkuIdParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT) + if len(TokenList) not in (2, 3): + EdkLogger.error('Parser', FORMAT_INVALID, "Correct format is '<Number>|<UiName>[|<UiName>]'", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + self._ValueList[0:len(TokenList)] = TokenList + @ParseMacro + def _DefaultStoresParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT) + if len(TokenList) != 2: + EdkLogger.error('Parser', FORMAT_INVALID, "Correct format is '<Number>|<UiName>'", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + self._ValueList[0:len(TokenList)] = TokenList + + ## Parse Edk style of library modules + @ParseMacro + def _LibraryInstanceParser(self): + self._ValueList[0] = self._CurrentLine + + + def _DecodeCODEData(self): + pass + ## PCD sections parser + # + # [PcdsFixedAtBuild] + # [PcdsPatchableInModule] + # [PcdsFeatureFlag] + # [PcdsDynamicEx + # [PcdsDynamicExDefault] + # [PcdsDynamicExVpd] + # [PcdsDynamicExHii] + # [PcdsDynamic] + # [PcdsDynamicDefault] + # [PcdsDynamicVpd] + # [PcdsDynamicHii] + # + @ParseMacro + def _PcdParser(self): + if self._PcdDataTypeCODE: + self._PcdCodeValue = self._PcdCodeValue + "\n " + self._CurrentLine + if self._CurrentLine.endswith(")}"): + self._CurrentLine = "|".join((self._CurrentPcdName, self._PcdCodeValue)) + self._PcdDataTypeCODE = False + self._PcdCodeValue = "" + else: + self._ValueList = None + return + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1) + self._CurrentPcdName = TokenList[0] + if len(TokenList) == 2 and TokenList[1].strip().startswith("{CODE"): + self._PcdDataTypeCODE = True + self._PcdCodeValue = TokenList[1].strip() + + if self._PcdDataTypeCODE: + if self._CurrentLine.endswith(")}"): + self._PcdDataTypeCODE = False + self._PcdCodeValue = "" + else: + self._ValueList = None + return + self._ValueList[0:1] = GetSplitValueList(TokenList[0], TAB_SPLIT) + PcdNameTockens = GetSplitValueList(TokenList[0], TAB_SPLIT) + if len(PcdNameTockens) == 2: + self._ValueList[0], self._ValueList[1] = PcdNameTockens[0], PcdNameTockens[1] + elif len(PcdNameTockens) == 3: + self._ValueList[0], self._ValueList[1] = ".".join((PcdNameTockens[0], PcdNameTockens[1])), PcdNameTockens[2] + elif len(PcdNameTockens) > 3: + self._ValueList[0], self._ValueList[1] = ".".join((PcdNameTockens[0], PcdNameTockens[1])), ".".join(PcdNameTockens[2:]) + if len(TokenList) == 2: + self._ValueList[2] = TokenList[1] + if self._ValueList[0] == '' or self._ValueList[1] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "No token space GUID or PCD name specified", + ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<TokenCName>|<PcdValue>)", + File=self.MetaFile, Line=self._LineIndex + 1) + if self._ValueList[2] == '': + # + # The PCD values are optional for FIXEDATBUILD, PATCHABLEINMODULE, Dynamic/DynamicEx default + # + if self._SectionType in (MODEL_PCD_FIXED_AT_BUILD, MODEL_PCD_PATCHABLE_IN_MODULE, MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_EX_DEFAULT): + return + EdkLogger.error('Parser', FORMAT_INVALID, "No PCD value given", + ExtraData=self._CurrentLine + " (<TokenSpaceGuidCName>.<TokenCName>|<PcdValue>)", + File=self.MetaFile, Line=self._LineIndex + 1) + + # Validate the datum type of Dynamic Defaul PCD and DynamicEx Default PCD + ValueList = GetSplitValueList(self._ValueList[2]) + if len(ValueList) > 1 and ValueList[1] in [TAB_UINT8, TAB_UINT16, TAB_UINT32, TAB_UINT64] \ + and self._ItemType in [MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_EX_DEFAULT]: + EdkLogger.error('Parser', FORMAT_INVALID, "The datum type '%s' of PCD is wrong" % ValueList[1], + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + + # Validate the VariableName of DynamicHii and DynamicExHii for PCD Entry must not be an empty string + if self._ItemType in [MODEL_PCD_DYNAMIC_HII, MODEL_PCD_DYNAMIC_EX_HII]: + DscPcdValueList = GetSplitValueList(TokenList[1], TAB_VALUE_SPLIT, 1) + if len(DscPcdValueList[0].replace('L', '').replace('"', '').strip()) == 0: + EdkLogger.error('Parser', FORMAT_INVALID, "The VariableName field in the HII format PCD entry must not be an empty string", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + + # if value are 'True', 'true', 'TRUE' or 'False', 'false', 'FALSE', replace with integer 1 or 0. + DscPcdValueList = GetSplitValueList(TokenList[1], TAB_VALUE_SPLIT, 1) + if DscPcdValueList[0] in ['True', 'true', 'TRUE']: + self._ValueList[2] = TokenList[1].replace(DscPcdValueList[0], '1', 1); + elif DscPcdValueList[0] in ['False', 'false', 'FALSE']: + self._ValueList[2] = TokenList[1].replace(DscPcdValueList[0], '0', 1); + + + ## [components] section parser + @ParseMacro + def _ComponentParser(self): + if self._CurrentLine[-1] == '{': + self._ValueList[0] = self._CurrentLine[0:-1].strip() + self._InSubsection = True + self._SubsectionType = MODEL_UNKNOWN + else: + self._ValueList[0] = self._CurrentLine + + ## [LibraryClasses] section + @ParseMacro + def _LibraryClassParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT) + if len(TokenList) < 2: + EdkLogger.error('Parser', FORMAT_INVALID, "No library class or instance specified", + ExtraData=self._CurrentLine + " (<LibraryClassName>|<LibraryInstancePath>)", + File=self.MetaFile, Line=self._LineIndex + 1) + if TokenList[0] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "No library class specified", + ExtraData=self._CurrentLine + " (<LibraryClassName>|<LibraryInstancePath>)", + File=self.MetaFile, Line=self._LineIndex + 1) + if TokenList[1] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "No library instance specified", + ExtraData=self._CurrentLine + " (<LibraryClassName>|<LibraryInstancePath>)", + File=self.MetaFile, Line=self._LineIndex + 1) + + self._ValueList[0:len(TokenList)] = TokenList + + + ## [BuildOptions] section parser + @ParseMacro + def _BuildOptionParser(self): + self._CurrentLine = CleanString(self._CurrentLine, BuildOption=True) + TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1) + TokenList2 = GetSplitValueList(TokenList[0], ':', 1) + if len(TokenList2) == 2: + self._ValueList[0] = TokenList2[0] # toolchain family + self._ValueList[1] = TokenList2[1] # keys + else: + self._ValueList[1] = TokenList[0] + if len(TokenList) == 2: # value + self._ValueList[2] = TokenList[1] + + if self._ValueList[1].count('_') != 4: + EdkLogger.error( + 'Parser', + FORMAT_INVALID, + "'%s' must be in format of <TARGET>_<TOOLCHAIN>_<ARCH>_<TOOL>_FLAGS" % self._ValueList[1], + ExtraData=self._CurrentLine, + File=self.MetaFile, + Line=self._LineIndex + 1 + ) + + ## Override parent's method since we'll do all macro replacements in parser + @property + def _Macros(self): + Macros = {} + Macros.update(self._FileLocalMacros) + Macros.update(self._GetApplicableSectionMacro()) + Macros.update(GlobalData.gEdkGlobal) + Macros.update(GlobalData.gPlatformDefines) + Macros.update(GlobalData.gCommandLineDefines) + # PCD cannot be referenced in macro definition + if self._ItemType not in [MODEL_META_DATA_DEFINE, MODEL_META_DATA_GLOBAL_DEFINE]: + Macros.update(self._Symbols) + if GlobalData.BuildOptionPcd: + for Item in GlobalData.BuildOptionPcd: + if isinstance(Item, tuple): + continue + PcdName, TmpValue = Item.split("=") + TmpValue = BuildOptionValue(TmpValue, self._GuidDict) + Macros[PcdName.strip()] = TmpValue + return Macros + + def _PostProcess(self): + Processer = { + MODEL_META_DATA_SECTION_HEADER : self.__ProcessSectionHeader, + MODEL_META_DATA_SUBSECTION_HEADER : self.__ProcessSubsectionHeader, + MODEL_META_DATA_HEADER : self.__ProcessDefine, + MODEL_META_DATA_DEFINE : self.__ProcessDefine, + MODEL_META_DATA_GLOBAL_DEFINE : self.__ProcessDefine, + MODEL_META_DATA_INCLUDE : self.__ProcessDirective, + MODEL_META_DATA_PACKAGE : self.__ProcessPackages, + MODEL_META_DATA_CONDITIONAL_STATEMENT_IF : self.__ProcessDirective, + MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE : self.__ProcessDirective, + MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF : self.__ProcessDirective, + MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF : self.__ProcessDirective, + MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF : self.__ProcessDirective, + MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF : self.__ProcessDirective, + MODEL_EFI_SKU_ID : self.__ProcessSkuId, + MODEL_EFI_DEFAULT_STORES : self.__ProcessDefaultStores, + MODEL_EFI_LIBRARY_INSTANCE : self.__ProcessLibraryInstance, + MODEL_EFI_LIBRARY_CLASS : self.__ProcessLibraryClass, + MODEL_PCD_FIXED_AT_BUILD : self.__ProcessPcd, + MODEL_PCD_PATCHABLE_IN_MODULE : self.__ProcessPcd, + MODEL_PCD_FEATURE_FLAG : self.__ProcessPcd, + MODEL_PCD_DYNAMIC_DEFAULT : self.__ProcessPcd, + MODEL_PCD_DYNAMIC_HII : self.__ProcessPcd, + MODEL_PCD_DYNAMIC_VPD : self.__ProcessPcd, + MODEL_PCD_DYNAMIC_EX_DEFAULT : self.__ProcessPcd, + MODEL_PCD_DYNAMIC_EX_HII : self.__ProcessPcd, + MODEL_PCD_DYNAMIC_EX_VPD : self.__ProcessPcd, + MODEL_META_DATA_COMPONENT : self.__ProcessComponent, + MODEL_META_DATA_BUILD_OPTION : self.__ProcessBuildOption, + MODEL_UNKNOWN : self._Skip, + MODEL_META_DATA_USER_EXTENSION : self._SkipUserExtension, + MODEL_META_DATA_CONDITIONAL_STATEMENT_ERROR : self._ProcessError, + } + + self._Table = MetaFileStorage(self._RawTable.DB, self.MetaFile, MODEL_FILE_DSC, True) + self._DirectiveStack = [] + self._DirectiveEvalStack = [] + self._FileWithError = self.MetaFile + self._FileLocalMacros = {} + self._SectionsMacroDict.clear() + GlobalData.gPlatformDefines = {} + + # Get all macro and PCD which has straitforward value + self.__RetrievePcdValue() + self._Content = self._RawTable.GetAll() + self._ContentIndex = 0 + self._InSubsection = False + while self._ContentIndex < len(self._Content) : + Id, self._ItemType, V1, V2, V3, S1, S2, S3, Owner, self._From, \ + LineStart, ColStart, LineEnd, ColEnd, Enabled = self._Content[self._ContentIndex] + + if self._From < 0: + self._FileWithError = self.MetaFile + + self._ContentIndex += 1 + + self._Scope = [[S1, S2, S3]] + # + # For !include directive, handle it specially, + # merge arch and module type in case of duplicate items + # + while self._ItemType == MODEL_META_DATA_INCLUDE: + if self._ContentIndex >= len(self._Content): + break + Record = self._Content[self._ContentIndex] + if LineStart == Record[10] and LineEnd == Record[12]: + if [Record[5], Record[6], Record[7]] not in self._Scope: + self._Scope.append([Record[5], Record[6], Record[7]]) + self._ContentIndex += 1 + else: + break + + self._LineIndex = LineStart - 1 + self._ValueList = [V1, V2, V3] + + if Owner > 0 and Owner in self._IdMapping: + self._InSubsection = True + else: + self._InSubsection = False + try: + Processer[self._ItemType]() + except EvaluationException as Excpt: + # + # Only catch expression evaluation error here. We need to report + # the precise number of line on which the error occurred + # + if hasattr(Excpt, 'Pcd'): + if Excpt.Pcd in GlobalData.gPlatformOtherPcds: + Info = GlobalData.gPlatformOtherPcds[Excpt.Pcd] + EdkLogger.error('Parser', FORMAT_INVALID, "Cannot use this PCD (%s) in an expression as" + " it must be defined in a [PcdsFixedAtBuild] or [PcdsFeatureFlag] section" + " of the DSC file, and it is currently defined in this section:" + " %s, line #: %d." % (Excpt.Pcd, Info[0], Info[1]), + File=self._FileWithError, ExtraData=' '.join(self._ValueList), + Line=self._LineIndex + 1) + else: + EdkLogger.error('Parser', FORMAT_INVALID, "PCD (%s) is not defined in DSC file" % Excpt.Pcd, + File=self._FileWithError, ExtraData=' '.join(self._ValueList), + Line=self._LineIndex + 1) + else: + EdkLogger.error('Parser', FORMAT_INVALID, "Invalid expression: %s" % str(Excpt), + File=self._FileWithError, ExtraData=' '.join(self._ValueList), + Line=self._LineIndex + 1) + except MacroException as Excpt: + EdkLogger.error('Parser', FORMAT_INVALID, str(Excpt), + File=self._FileWithError, ExtraData=' '.join(self._ValueList), + Line=self._LineIndex + 1) + + if self._ValueList is None: + continue + + NewOwner = self._IdMapping.get(Owner, -1) + self._Enabled = int((not self._DirectiveEvalStack) or (False not in self._DirectiveEvalStack)) + self._LastItem = self._Store( + self._ItemType, + self._ValueList[0], + self._ValueList[1], + self._ValueList[2], + S1, + S2, + S3, + NewOwner, + self._From, + self._LineIndex + 1, + - 1, + self._LineIndex + 1, + - 1, + self._Enabled + ) + self._IdMapping[Id] = self._LastItem + + GlobalData.gPlatformDefines.update(self._FileLocalMacros) + self._PostProcessed = True + self._Content = None + def _ProcessError(self): + if not self._Enabled: + return + EdkLogger.error('Parser', ERROR_STATEMENT, self._ValueList[1], File=self.MetaFile, Line=self._LineIndex + 1) + + def __ProcessSectionHeader(self): + self._SectionName = self._ValueList[0] + if self._SectionName in self.DataType: + self._SectionType = self.DataType[self._SectionName] + else: + self._SectionType = MODEL_UNKNOWN + + def __ProcessSubsectionHeader(self): + self._SubsectionName = self._ValueList[0] + if self._SubsectionName in self.DataType: + self._SubsectionType = self.DataType[self._SubsectionName] + else: + self._SubsectionType = MODEL_UNKNOWN + + def __RetrievePcdValue(self): + try: + with open(str(self.MetaFile), 'r') as File: + Content = File.readlines() + except: + EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile) + + GlobalData.gPlatformOtherPcds['DSCFILE'] = str(self.MetaFile) + for PcdType in (MODEL_PCD_PATCHABLE_IN_MODULE, MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_HII, + MODEL_PCD_DYNAMIC_VPD, MODEL_PCD_DYNAMIC_EX_DEFAULT, MODEL_PCD_DYNAMIC_EX_HII, + MODEL_PCD_DYNAMIC_EX_VPD): + Records = self._RawTable.Query(PcdType, BelongsToItem= -1.0) + for TokenSpaceGuid, PcdName, Value, Dummy2, Dummy3, Dummy4, ID, Line in Records: + Name = TokenSpaceGuid + '.' + PcdName + if Name not in GlobalData.gPlatformOtherPcds: + PcdLine = Line + while not Content[Line - 1].lstrip().startswith(TAB_SECTION_START): + Line -= 1 + GlobalData.gPlatformOtherPcds[Name] = (CleanString(Content[Line - 1]), PcdLine, PcdType) + + def __ProcessDefine(self): + if not self._Enabled: + return + + Type, Name, Value = self._ValueList + Value = ReplaceMacro(Value, self._Macros, False) + # + # If it is <Defines>, return + # + if self._InSubsection: + self._ValueList = [Type, Name, Value] + return + + if self._ItemType == MODEL_META_DATA_DEFINE: + if self._SectionType == MODEL_META_DATA_HEADER: + self._FileLocalMacros[Name] = Value + else: + self._ConstructSectionMacroDict(Name, Value) + elif self._ItemType == MODEL_META_DATA_GLOBAL_DEFINE: + GlobalData.gEdkGlobal[Name] = Value + + # + # Keyword in [Defines] section can be used as Macros + # + if (self._ItemType == MODEL_META_DATA_HEADER) and (self._SectionType == MODEL_META_DATA_HEADER): + self._FileLocalMacros[Name] = Value + + self._ValueList = [Type, Name, Value] + + def __ProcessDirective(self): + Result = None + if self._ItemType in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF, + MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF]: + Macros = self._Macros + Macros.update(GlobalData.gGlobalDefines) + try: + Result = ValueExpression(self._ValueList[1], Macros)() + except SymbolNotFound as Exc: + EdkLogger.debug(EdkLogger.DEBUG_5, str(Exc), self._ValueList[1]) + Result = False + except WrnExpression as Excpt: + # + # Catch expression evaluation warning here. We need to report + # the precise number of line and return the evaluation result + # + EdkLogger.warn('Parser', "Suspicious expression: %s" % str(Excpt), + File=self._FileWithError, ExtraData=' '.join(self._ValueList), + Line=self._LineIndex + 1) + Result = Excpt.result + + if self._ItemType in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF, + MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF, + MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF]: + self._DirectiveStack.append(self._ItemType) + if self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_IF: + Result = bool(Result) + else: + Macro = self._ValueList[1] + Macro = Macro[2:-1] if (Macro.startswith("$(") and Macro.endswith(")")) else Macro + Result = Macro in self._Macros + if self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF: + Result = not Result + self._DirectiveEvalStack.append(Result) + elif self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF: + self._DirectiveStack.append(self._ItemType) + self._DirectiveEvalStack[-1] = not self._DirectiveEvalStack[-1] + self._DirectiveEvalStack.append(bool(Result)) + elif self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSE: + self._DirectiveStack.append(self._ItemType) + self._DirectiveEvalStack[-1] = not self._DirectiveEvalStack[-1] + self._DirectiveEvalStack.append(True) + elif self._ItemType == MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF: + # Back to the nearest !if/!ifdef/!ifndef + while self._DirectiveStack: + self._DirectiveEvalStack.pop() + Directive = self._DirectiveStack.pop() + if Directive in [MODEL_META_DATA_CONDITIONAL_STATEMENT_IF, + MODEL_META_DATA_CONDITIONAL_STATEMENT_IFDEF, + MODEL_META_DATA_CONDITIONAL_STATEMENT_IFNDEF]: + break + elif self._ItemType == MODEL_META_DATA_INCLUDE: + # The included file must be relative to workspace or same directory as DSC file + __IncludeMacros = {} + # + # Allow using system environment variables in path after !include + # + __IncludeMacros['WORKSPACE'] = GlobalData.gGlobalDefines['WORKSPACE'] + # + # Allow using MACROs comes from [Defines] section to keep compatible. + # + __IncludeMacros.update(self._Macros) + + IncludedFile = NormPath(ReplaceMacro(self._ValueList[1], __IncludeMacros, RaiseError=True)) + # + # First search the include file under the same directory as DSC file + # + IncludedFile1 = PathClass(IncludedFile, self.MetaFile.Dir) + if self._Enabled: + ErrorCode, ErrorInfo1 = IncludedFile1.Validate() + if ErrorCode != 0: + # + # Also search file under the WORKSPACE directory + # + IncludedFile1 = PathClass(IncludedFile, GlobalData.gWorkspace) + ErrorCode, ErrorInfo2 = IncludedFile1.Validate() + if ErrorCode != 0: + EdkLogger.error('parser', ErrorCode, File=self._FileWithError, + Line=self._LineIndex + 1, ExtraData=ErrorInfo1 + "\n" + ErrorInfo2) + + self._FileWithError = IncludedFile1 + + FromItem = self._Content[self._ContentIndex - 1][0] + if self._InSubsection: + Owner = self._Content[self._ContentIndex - 1][8] + else: + Owner = self._Content[self._ContentIndex - 1][0] + IncludedFileTable = MetaFileStorage(self._RawTable.DB, IncludedFile1, MODEL_FILE_DSC, False, FromItem=FromItem) + Parser = DscParser(IncludedFile1, self._FileType, self._Arch, IncludedFileTable, + Owner=Owner, From=FromItem) + + self.IncludedFiles.add (IncludedFile1) + + # set the parser status with current status + Parser._SectionName = self._SectionName + Parser._SubsectionType = self._SubsectionType + Parser._InSubsection = self._InSubsection + Parser._SectionType = self._SectionType + Parser._Scope = self._Scope + Parser._Enabled = self._Enabled + # Parse the included file + Parser.StartParse() + # Insert all records in the table for the included file into dsc file table + Records = IncludedFileTable.GetAll() + if Records: + self._Content[self._ContentIndex:self._ContentIndex] = Records + self._Content.pop(self._ContentIndex - 1) + self._ValueList = None + self._ContentIndex -= 1 + + def __ProcessPackages(self): + self._ValueList[0] = ReplaceMacro(self._ValueList[0], self._Macros) + + def __ProcessSkuId(self): + self._ValueList = [ReplaceMacro(Value, self._Macros, RaiseError=True) + for Value in self._ValueList] + def __ProcessDefaultStores(self): + self._ValueList = [ReplaceMacro(Value, self._Macros, RaiseError=True) + for Value in self._ValueList] + + def __ProcessLibraryInstance(self): + self._ValueList = [ReplaceMacro(Value, self._Macros) for Value in self._ValueList] + + def __ProcessLibraryClass(self): + self._ValueList[1] = ReplaceMacro(self._ValueList[1], self._Macros, RaiseError=True) + + def __ProcessPcd(self): + if self._ItemType not in [MODEL_PCD_FEATURE_FLAG, MODEL_PCD_FIXED_AT_BUILD]: + self._ValueList[2] = ReplaceMacro(self._ValueList[2], self._Macros, RaiseError=True) + return + + ValList, Valid, Index = AnalyzeDscPcd(self._ValueList[2], self._ItemType) + if not Valid: + if self._ItemType in (MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_EX_DEFAULT, MODEL_PCD_FIXED_AT_BUILD, MODEL_PCD_PATCHABLE_IN_MODULE): + if ValList[1] != TAB_VOID and StructPattern.match(ValList[1]) is None and ValList[2]: + EdkLogger.error('build', FORMAT_INVALID, "Pcd format incorrect. The datum type info should be VOID* or a valid struct name.", File=self._FileWithError, + Line=self._LineIndex + 1, ExtraData="%s.%s|%s" % (self._ValueList[0], self._ValueList[1], self._ValueList[2])) + EdkLogger.error('build', FORMAT_INVALID, "Pcd format incorrect.", File=self._FileWithError, Line=self._LineIndex + 1, + ExtraData="%s.%s|%s" % (self._ValueList[0], self._ValueList[1], self._ValueList[2])) + PcdValue = ValList[Index] + if PcdValue and "." not in self._ValueList[0]: + try: + ValList[Index] = ValueExpression(PcdValue, self._Macros)(True) + except WrnExpression as Value: + ValList[Index] = Value.result + except: + pass + + if ValList[Index] == 'True': + ValList[Index] = '1' + if ValList[Index] == 'False': + ValList[Index] = '0' + + if (not self._DirectiveEvalStack) or (False not in self._DirectiveEvalStack): + GlobalData.gPlatformPcds[TAB_SPLIT.join(self._ValueList[0:2])] = PcdValue + self._Symbols[TAB_SPLIT.join(self._ValueList[0:2])] = PcdValue + try: + self._ValueList[2] = '|'.join(ValList) + except Exception: + print(ValList) + + def __ProcessComponent(self): + self._ValueList[0] = ReplaceMacro(self._ValueList[0], self._Macros) + + def __ProcessBuildOption(self): + self._ValueList = [ReplaceMacro(Value, self._Macros, RaiseError=False) + for Value in self._ValueList] + + def DisableOverrideComponent(self,module_id): + for ori_id in self._IdMapping: + if self._IdMapping[ori_id] == module_id: + self._RawTable.DisableComponent(ori_id) + + _SectionParser = { + MODEL_META_DATA_HEADER : _DefineParser, + MODEL_EFI_SKU_ID : _SkuIdParser, + MODEL_EFI_DEFAULT_STORES : _DefaultStoresParser, + MODEL_EFI_LIBRARY_INSTANCE : _LibraryInstanceParser, + MODEL_EFI_LIBRARY_CLASS : _LibraryClassParser, + MODEL_PCD_FIXED_AT_BUILD : _PcdParser, + MODEL_PCD_PATCHABLE_IN_MODULE : _PcdParser, + MODEL_PCD_FEATURE_FLAG : _PcdParser, + MODEL_PCD_DYNAMIC_DEFAULT : _PcdParser, + MODEL_PCD_DYNAMIC_HII : _PcdParser, + MODEL_PCD_DYNAMIC_VPD : _PcdParser, + MODEL_PCD_DYNAMIC_EX_DEFAULT : _PcdParser, + MODEL_PCD_DYNAMIC_EX_HII : _PcdParser, + MODEL_PCD_DYNAMIC_EX_VPD : _PcdParser, + MODEL_META_DATA_COMPONENT : _ComponentParser, + MODEL_META_DATA_BUILD_OPTION : _BuildOptionParser, + MODEL_UNKNOWN : MetaFileParser._Skip, + MODEL_META_DATA_PACKAGE : MetaFileParser._PackageParser, + MODEL_META_DATA_USER_EXTENSION : MetaFileParser._SkipUserExtension, + MODEL_META_DATA_SECTION_HEADER : MetaFileParser._SectionHeaderParser, + MODEL_META_DATA_SUBSECTION_HEADER : _SubsectionHeaderParser, + } + +## DEC file parser class +# +# @param FilePath The path of platform description file +# @param FileType The raw data of DSC file +# @param Table Database used to retrieve module/package information +# @param Macros Macros used for replacement in file +# +class DecParser(MetaFileParser): + # DEC file supported data types (one type per section) + DataType = { + TAB_DEC_DEFINES.upper() : MODEL_META_DATA_HEADER, + TAB_DSC_DEFINES_DEFINE : MODEL_META_DATA_DEFINE, + TAB_INCLUDES.upper() : MODEL_EFI_INCLUDE, + TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS, + TAB_GUIDS.upper() : MODEL_EFI_GUID, + TAB_PPIS.upper() : MODEL_EFI_PPI, + TAB_PROTOCOLS.upper() : MODEL_EFI_PROTOCOL, + TAB_PCDS_FIXED_AT_BUILD_NULL.upper() : MODEL_PCD_FIXED_AT_BUILD, + TAB_PCDS_PATCHABLE_IN_MODULE_NULL.upper() : MODEL_PCD_PATCHABLE_IN_MODULE, + TAB_PCDS_FEATURE_FLAG_NULL.upper() : MODEL_PCD_FEATURE_FLAG, + TAB_PCDS_DYNAMIC_NULL.upper() : MODEL_PCD_DYNAMIC, + TAB_PCDS_DYNAMIC_EX_NULL.upper() : MODEL_PCD_DYNAMIC_EX, + TAB_USER_EXTENSIONS.upper() : MODEL_META_DATA_USER_EXTENSION, + } + + ## Constructor of DecParser + # + # Initialize object of DecParser + # + # @param FilePath The path of platform description file + # @param FileType The raw data of DSC file + # @param Arch Default Arch value for filtering sections + # @param Table Database used to retrieve module/package information + # + def __init__(self, FilePath, FileType, Arch, Table): + # prevent re-initialization + if hasattr(self, "_Table"): + return + MetaFileParser.__init__(self, FilePath, FileType, Arch, Table, -1) + self._Comments = [] + self._Version = 0x00010005 # Only EDK2 dec file is supported + self._AllPCDs = [] # Only for check duplicate PCD + self._AllPcdDict = {} + + self._CurrentStructurePcdName = "" + self._include_flag = False + self._package_flag = False + + self._RestofValue = "" + + ## Parser starter + def Start(self): + Content = '' + try: + with open(str(self.MetaFile), 'r') as File: + Content = File.readlines() + except: + EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile) + + Content = self.ProcessMultipleLineCODEValue(Content) + + self._DefinesCount = 0 + for Index in range(0, len(Content)): + Line, Comment = CleanString2(Content[Index]) + self._CurrentLine = Line + self._LineIndex = Index + + # save comment for later use + if Comment: + self._Comments.append((Comment, self._LineIndex + 1)) + # skip empty line + if Line == '': + continue + + # section header + if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END: + self._SectionHeaderParser() + if self._SectionName == TAB_DEC_DEFINES.upper(): + self._DefinesCount += 1 + self._Comments = [] + continue + if self._SectionType == MODEL_UNKNOWN: + EdkLogger.error("Parser", FORMAT_INVALID, + "" + "Not able to determine \"%s\" in which section."%self._CurrentLine, + self.MetaFile, self._LineIndex + 1) + elif len(self._SectionType) == 0: + self._Comments = [] + continue + + # section content + self._ValueList = ['', '', ''] + self._SectionParser[self._SectionType[0]](self) + if self._ValueList is None or self._ItemType == MODEL_META_DATA_DEFINE: + self._ItemType = -1 + self._Comments = [] + continue + + # + # Model, Value1, Value2, Value3, Arch, BelongsToItem=-1, LineBegin=-1, + # ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, FeatureFlag='', Enabled=-1 + # + for Arch, ModuleType, Type in self._Scope: + self._LastItem = self._Store( + Type, + self._ValueList[0], + self._ValueList[1], + self._ValueList[2], + Arch, + ModuleType, + self._Owner[-1], + self._LineIndex + 1, + - 1, + self._LineIndex + 1, + - 1, + 0 + ) + for Comment, LineNo in self._Comments: + self._Store( + MODEL_META_DATA_COMMENT, + Comment, + self._ValueList[0], + self._ValueList[1], + Arch, + ModuleType, + self._LastItem, + LineNo, + - 1, + LineNo, + - 1, + 0 + ) + self._Comments = [] + if self._DefinesCount > 1: + EdkLogger.error('Parser', FORMAT_INVALID, 'Multiple [Defines] section is exist.', self.MetaFile ) + if self._DefinesCount == 0: + EdkLogger.error('Parser', FORMAT_INVALID, 'No [Defines] section exist.', self.MetaFile) + self._Done() + + + ## Section header parser + # + # The section header is always in following format: + # + # [section_name.arch<.platform|module_type>] + # + def _SectionHeaderParser(self): + self._Scope = [] + self._SectionName = '' + self._SectionType = [] + ArchList = set() + PrivateList = set() + Line = re.sub(r',[\s]*', TAB_COMMA_SPLIT, self._CurrentLine) + for Item in Line[1:-1].split(TAB_COMMA_SPLIT): + if Item == '': + EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, + "section name can NOT be empty or incorrectly use separator comma", + self.MetaFile, self._LineIndex + 1, self._CurrentLine) + ItemList = Item.split(TAB_SPLIT) + + # different types of PCD are permissible in one section + self._SectionName = ItemList[0].upper() + if self._SectionName == TAB_DEC_DEFINES.upper() and (len(ItemList) > 1 or len(Line.split(TAB_COMMA_SPLIT)) > 1): + EdkLogger.error("Parser", FORMAT_INVALID, "Defines section format is invalid", + self.MetaFile, self._LineIndex + 1, self._CurrentLine) + if self._SectionName in self.DataType: + if self.DataType[self._SectionName] not in self._SectionType: + self._SectionType.append(self.DataType[self._SectionName]) + else: + EdkLogger.error("Parser", FORMAT_UNKNOWN_ERROR, "%s is not a valid section name" % Item, + self.MetaFile, self._LineIndex + 1, self._CurrentLine) + + if MODEL_PCD_FEATURE_FLAG in self._SectionType and len(self._SectionType) > 1: + EdkLogger.error( + 'Parser', + FORMAT_INVALID, + "%s must not be in the same section of other types of PCD" % TAB_PCDS_FEATURE_FLAG_NULL, + File=self.MetaFile, + Line=self._LineIndex + 1, + ExtraData=self._CurrentLine + ) + # S1 is always Arch + if len(ItemList) > 1: + S1 = ItemList[1].upper() + else: + S1 = TAB_ARCH_COMMON + ArchList.add(S1) + # S2 may be Platform or ModuleType + if len(ItemList) > 2: + S2 = ItemList[2].upper() + # only Includes, GUIDs, PPIs, Protocols section have Private tag + if self._SectionName in [TAB_INCLUDES.upper(), TAB_GUIDS.upper(), TAB_PROTOCOLS.upper(), TAB_PPIS.upper()]: + if S2 != 'PRIVATE': + EdkLogger.error("Parser", FORMAT_INVALID, 'Please use keyword "Private" as section tag modifier.', + File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine) + else: + S2 = TAB_COMMON + PrivateList.add(S2) + if [S1, S2, self.DataType[self._SectionName]] not in self._Scope: + self._Scope.append([S1, S2, self.DataType[self._SectionName]]) + + # 'COMMON' must not be used with specific ARCHs at the same section + if TAB_ARCH_COMMON in ArchList and len(ArchList) > 1: + EdkLogger.error('Parser', FORMAT_INVALID, "'common' ARCH must not be used with specific ARCHs", + File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine) + + # It is not permissible to mix section tags without the Private attribute with section tags with the Private attribute + if TAB_COMMON in PrivateList and len(PrivateList) > 1: + EdkLogger.error('Parser', FORMAT_INVALID, "Can't mix section tags without the Private attribute with section tags with the Private attribute", + File=self.MetaFile, Line=self._LineIndex + 1, ExtraData=self._CurrentLine) + + ## [guids], [ppis] and [protocols] section parser + @ParseMacro + def _GuidParser(self): + TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1) + if len(TokenList) < 2: + EdkLogger.error('Parser', FORMAT_INVALID, "No GUID name or value specified", + ExtraData=self._CurrentLine + " (<CName> = <GuidValueInCFormat>)", + File=self.MetaFile, Line=self._LineIndex + 1) + if TokenList[0] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "No GUID name specified", + ExtraData=self._CurrentLine + " (<CName> = <GuidValueInCFormat>)", + File=self.MetaFile, Line=self._LineIndex + 1) + if TokenList[1] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "No GUID value specified", + ExtraData=self._CurrentLine + " (<CName> = <GuidValueInCFormat>)", + File=self.MetaFile, Line=self._LineIndex + 1) + if TokenList[1][0] != '{' or TokenList[1][-1] != '}' or GuidStructureStringToGuidString(TokenList[1]) == '': + EdkLogger.error('Parser', FORMAT_INVALID, "Invalid GUID value format", + ExtraData=self._CurrentLine + \ + " (<CName> = <GuidValueInCFormat:{8,4,4,{2,2,2,2,2,2,2,2}}>)", + File=self.MetaFile, Line=self._LineIndex + 1) + self._ValueList[0] = TokenList[0] + self._ValueList[1] = TokenList[1] + if self._ValueList[0] not in self._GuidDict: + self._GuidDict[self._ValueList[0]] = self._ValueList[1] + + def ParsePcdName(self,namelist): + if "[" in namelist[1]: + pcdname = namelist[1][:namelist[1].index("[")] + arrayindex = namelist[1][namelist[1].index("["):] + namelist[1] = pcdname + if len(namelist) == 2: + namelist.append(arrayindex) + else: + namelist[2] = ".".join((arrayindex,namelist[2])) + return namelist + + ## PCD sections parser + # + # [PcdsFixedAtBuild] + # [PcdsPatchableInModule] + # [PcdsFeatureFlag] + # [PcdsDynamicEx + # [PcdsDynamic] + # + @ParseMacro + def _PcdParser(self): + + if self._CurrentStructurePcdName: + self._ValueList[0] = self._CurrentStructurePcdName + + if "|" not in self._CurrentLine: + if "<HeaderFiles>" == self._CurrentLine: + self._include_flag = True + self._package_flag = False + self._ValueList = None + return + if "<Packages>" == self._CurrentLine: + self._package_flag = True + self._ValueList = None + self._include_flag = False + return + + if self._include_flag: + self._ValueList[1] = "<HeaderFiles>_" + md5(self._CurrentLine.encode('utf-8')).hexdigest() + self._ValueList[2] = self._CurrentLine + if self._package_flag and "}" != self._CurrentLine: + self._ValueList[1] = "<Packages>_" + md5(self._CurrentLine.encode('utf-8')).hexdigest() + self._ValueList[2] = self._CurrentLine + if self._CurrentLine == "}": + self._package_flag = False + self._include_flag = False + self._ValueList = None + return + else: + PcdTockens = self._CurrentLine.split(TAB_VALUE_SPLIT) + PcdNames = self.ParsePcdName(PcdTockens[0].split(TAB_SPLIT)) + if len(PcdNames) == 2: + if PcdNames[1].strip().endswith("]"): + PcdName = PcdNames[1][:PcdNames[1].index('[')] + Index = PcdNames[1][PcdNames[1].index('['):] + self._ValueList[0] = TAB_SPLIT.join((PcdNames[0],PcdName)) + self._ValueList[1] = Index + self._ValueList[2] = PcdTockens[1] + else: + self._CurrentStructurePcdName = "" + else: + if self._CurrentStructurePcdName != TAB_SPLIT.join(PcdNames[:2]): + EdkLogger.error('Parser', FORMAT_INVALID, "Pcd Name does not match: %s and %s " % (self._CurrentStructurePcdName, TAB_SPLIT.join(PcdNames[:2])), + File=self.MetaFile, Line=self._LineIndex + 1) + self._ValueList[1] = TAB_SPLIT.join(PcdNames[2:]) + self._ValueList[2] = PcdTockens[1] + if not self._CurrentStructurePcdName: + if self._PcdDataTypeCODE: + if ")}" in self._CurrentLine: + ValuePart,RestofValue = self._CurrentLine.split(")}") + self._PcdCodeValue = self._PcdCodeValue + "\n " + ValuePart + self._CurrentLine = "|".join((self._CurrentPcdName, self._PcdCodeValue,RestofValue)) + self._PcdDataTypeCODE = False + self._PcdCodeValue = "" + else: + self._PcdCodeValue = self._PcdCodeValue + "\n " + self._CurrentLine + self._ValueList = None + return + TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1) + self._CurrentPcdName = TokenList[0] + if len(TokenList) == 2 and TokenList[1].strip().startswith("{CODE"): + if ")}" in self._CurrentLine: + self._PcdDataTypeCODE = False + self._PcdCodeValue = "" + else: + self._PcdDataTypeCODE = True + self._PcdCodeValue = TokenList[1].strip() + self._ValueList = None + return + + self._ValueList[0:1] = GetSplitValueList(TokenList[0], TAB_SPLIT) + ValueRe = re.compile(r'^[a-zA-Z_][a-zA-Z0-9_]*') + # check PCD information + if self._ValueList[0] == '' or self._ValueList[1] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "No token space GUID or PCD name specified", + ExtraData=self._CurrentLine + \ + " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)", + File=self.MetaFile, Line=self._LineIndex + 1) + # check format of token space GUID CName + if not ValueRe.match(self._ValueList[0]): + EdkLogger.error('Parser', FORMAT_INVALID, "The format of the token space GUID CName is invalid. The correct format is '(a-zA-Z_)[a-zA-Z0-9_]*'", + ExtraData=self._CurrentLine + \ + " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)", + File=self.MetaFile, Line=self._LineIndex + 1) + # check format of PCD CName + if not ValueRe.match(self._ValueList[1]): + EdkLogger.error('Parser', FORMAT_INVALID, "The format of the PCD CName is invalid. The correct format is '(a-zA-Z_)[a-zA-Z0-9_]*'", + ExtraData=self._CurrentLine + \ + " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)", + File=self.MetaFile, Line=self._LineIndex + 1) + # check PCD datum information + if len(TokenList) < 2 or TokenList[1] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "No PCD Datum information given", + ExtraData=self._CurrentLine + \ + " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)", + File=self.MetaFile, Line=self._LineIndex + 1) + + + ValueRe = re.compile(r'^\s*L?\".*\|.*\"') + PtrValue = ValueRe.findall(TokenList[1]) + + # Has VOID* type string, may contain "|" character in the string. + if len(PtrValue) != 0: + ptrValueList = re.sub(ValueRe, '', TokenList[1]) + ValueList = AnalyzePcdExpression(ptrValueList) + ValueList[0] = PtrValue[0] + else: + ValueList = AnalyzePcdExpression(TokenList[1]) + + + # check if there's enough datum information given + if len(ValueList) != 3: + EdkLogger.error('Parser', FORMAT_INVALID, "Invalid PCD Datum information given", + ExtraData=self._CurrentLine + \ + " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)", + File=self.MetaFile, Line=self._LineIndex + 1) + # check default value + if ValueList[0] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "Missing DefaultValue in PCD Datum information", + ExtraData=self._CurrentLine + \ + " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)", + File=self.MetaFile, Line=self._LineIndex + 1) + # check datum type + if ValueList[1] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "Missing DatumType in PCD Datum information", + ExtraData=self._CurrentLine + \ + " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)", + File=self.MetaFile, Line=self._LineIndex + 1) + # check token of the PCD + if ValueList[2] == '': + EdkLogger.error('Parser', FORMAT_INVALID, "Missing Token in PCD Datum information", + ExtraData=self._CurrentLine + \ + " (<TokenSpaceGuidCName>.<PcdCName>|<DefaultValue>|<DatumType>|<Token>)", + File=self.MetaFile, Line=self._LineIndex + 1) + + PcdValue = ValueList[0] + if PcdValue: + try: + self._GuidDict.update(self._AllPcdDict) + ValueList[0] = ValueExpressionEx(ValueList[0], ValueList[1], self._GuidDict)(True) + except BadExpression as Value: + EdkLogger.error('Parser', FORMAT_INVALID, Value, ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + # check format of default value against the datum type + IsValid, Cause = CheckPcdDatum(ValueList[1], ValueList[0]) + if not IsValid: + EdkLogger.error('Parser', FORMAT_INVALID, Cause, ExtraData=self._CurrentLine, + File=self.MetaFile, Line=self._LineIndex + 1) + + if Cause == "StructurePcd": + self._CurrentStructurePcdName = TAB_SPLIT.join(self._ValueList[0:2]) + self._ValueList[0] = self._CurrentStructurePcdName + self._ValueList[1] = ValueList[1].strip() + + if ValueList[0] in ['True', 'true', 'TRUE']: + ValueList[0] = '1' + elif ValueList[0] in ['False', 'false', 'FALSE']: + ValueList[0] = '0' + + # check for duplicate PCD definition + if (self._Scope[0], self._ValueList[0], self._ValueList[1]) in self._AllPCDs: + EdkLogger.error('Parser', FORMAT_INVALID, + "The same PCD name and GUID have been already defined", + ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1) + else: + self._AllPCDs.append((self._Scope[0], self._ValueList[0], self._ValueList[1])) + self._AllPcdDict[TAB_SPLIT.join(self._ValueList[0:2])] = ValueList[0] + + self._ValueList[2] = ValueList[0].strip() + '|' + ValueList[1].strip() + '|' + ValueList[2].strip() + + _SectionParser = { + MODEL_META_DATA_HEADER : MetaFileParser._DefineParser, + MODEL_EFI_INCLUDE : MetaFileParser._PathParser, + MODEL_EFI_LIBRARY_CLASS : MetaFileParser._PathParser, + MODEL_EFI_GUID : _GuidParser, + MODEL_EFI_PPI : _GuidParser, + MODEL_EFI_PROTOCOL : _GuidParser, + MODEL_PCD_FIXED_AT_BUILD : _PcdParser, + MODEL_PCD_PATCHABLE_IN_MODULE : _PcdParser, + MODEL_PCD_FEATURE_FLAG : _PcdParser, + MODEL_PCD_DYNAMIC : _PcdParser, + MODEL_PCD_DYNAMIC_EX : _PcdParser, + MODEL_UNKNOWN : MetaFileParser._Skip, + MODEL_META_DATA_USER_EXTENSION : MetaFileParser._SkipUserExtension, + } + +## +# +# This acts like the main() function for the script, unless it is 'import'ed into another +# script. +# +if __name__ == '__main__': + pass + |