X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=BaseTools%2FSource%2FPython%2FWorkspace%2FMetaFileParser.py;h=fbfc182c8bfff2f142da3a7c7aec80b157fcfdf1;hp=7f34f49c9545b48c5206a1677a0c9a3e10164b11;hb=1100bc5aa05097306cdecc4d0118cc312da79d45;hpb=6780eef1f9ed0af24795708c3be7adafd7113691
diff --git a/BaseTools/Source/Python/Workspace/MetaFileParser.py b/BaseTools/Source/Python/Workspace/MetaFileParser.py
index 7f34f49c95..fbfc182c8b 100644
--- a/BaseTools/Source/Python/Workspace/MetaFileParser.py
+++ b/BaseTools/Source/Python/Workspace/MetaFileParser.py
@@ -1,1284 +1,2074 @@
-## @file
-# This file is used to parse meta files
-#
-# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-
-##
-# Import Modules
-#
-import os
-import time
-import copy
-
-import Common.EdkLogger as EdkLogger
-from CommonDataClass.DataClass import *
-from Common.DataType import *
-from Common.String import *
-from Common.Misc import Blist, GuidStructureStringToGuidString, CheckPcdDatum
-
-## 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 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)
- #
- def __init__(self, FilePath, FileType, Table, Macros=None, Owner=-1, From=-1):
- # prevent re-initialization
- if hasattr(self, "_Table"):
- return
- self._Table = Table
- self._FileType = FileType
- self.MetaFile = FilePath
- self._FileDir = os.path.dirname(self.MetaFile)
- self._Macros = copy.copy(Macros)
- self._Macros["WORKSPACE"] = os.environ["WORKSPACE"]
-
- # for recursive parsing
- self._Owner = Owner
- self._From = From
-
- # parsr status for parsing
- self._Content = None
- 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._LastItem = -1
- self._Enabled = 0
- self._Finished = False
-
- ## 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
-
- ## Set parsing complete flag in both class and table
- def _Done(self):
- self._Finished = True
- ## Do not set end flag when processing included files
- if self._From == -1:
- self._Table.SetEndFlag()
-
- ## Return the table containg parsed data
- #
- # If the parse complete flag is not set, this method will try to parse the
- # file before return the table
- #
- def _GetTable(self):
- if not self._Finished:
- self.Start()
- return self._Table
-
- ## Get the parse complete flag
- def _GetFinished(self):
- return self._Finished
-
- ## Set the complete flag
- def _SetFinished(self, Value):
- self._Finished = Value
-
- ## Use [] style to query data in table, just for readability
- #
- # DataInfo = [data_type, scope1(arch), scope2(platform,moduletype)]
- #
- def __getitem__(self, DataInfo):
- if type(DataInfo) != type(()):
- DataInfo = (DataInfo,)
- return self.Table.Query(*DataInfo)
-
- ## Data parser for the common format in different type of file
- #
- # The common format in the meatfile is like
- #
- # xxx1 | xxx2 | xxx3
- #
- 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.
- #
- def _PathParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)
- self._ValueList[0:len(TokenList)] = TokenList
- if len(self._Macros) > 0:
- for Index in range(0, len(self._ValueList)):
- Value = self._ValueList[Index]
- if Value == None or Value == '':
- continue
- self._ValueList[Index] = NormPath(Value, self._Macros)
-
- ## 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]
-
- ## 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)
- # 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]
- else:
- self._SectionType = MODEL_UNKNOWN
- EdkLogger.warn("Parser", "Unrecognized section", File=self.MetaFile,
- Line=self._LineIndex+1, ExtraData=self._CurrentLine)
- # S1 is always Arch
- if len(ItemList) > 1:
- S1 = ItemList[1].upper()
- else:
- S1 = 'COMMON'
- ArchList.add(S1)
- # S2 may be Platform or ModuleType
- if len(ItemList) > 2:
- S2 = ItemList[2].upper()
- else:
- S2 = 'COMMON'
- self._Scope.append([S1, S2])
-
- # 'COMMON' must not be used with specific ARCHs at the same section
- if '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)
-
- ## [defines] section parser
- def _DefineParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)
- self._ValueList[0:len(TokenList)] = TokenList
- if self._ValueList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No value specified",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex+1)
-
- ## DEFINE name=value parser
- def _MacroParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, ' ', 1)
- MacroType = TokenList[0]
- if len(TokenList) < 2 or TokenList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No macro name/value given",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex+1)
- TokenList = GetSplitValueList(TokenList[1], TAB_EQUAL_SPLIT, 1)
- if TokenList[0] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No macro name given",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex+1)
-
- # Macros defined in the command line override ones defined in the meta-data file
- if not TokenList[0] in self._Macros:
- if len(TokenList) == 1:
- self._Macros[TokenList[0]] = ''
- else:
- # keep the macro definition for later use
- self._Macros[TokenList[0]] = ReplaceMacro(TokenList[1], self._Macros, False)
-
- return TokenList[0], self._Macros[TokenList[0]]
-
- ## [BuildOptions] section parser
- def _BuildOptionParser(self):
- 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] = ReplaceMacro(TokenList[1], self._Macros)
-
- if self._ValueList[1].count('_') != 4:
- EdkLogger.error(
- 'Parser',
- FORMAT_INVALID,
- "'%s' must be in format of ____FLAGS" % self._ValueList[1],
- ExtraData=self._CurrentLine,
- File=self.MetaFile,
- Line=self._LineIndex+1
- )
-
- _SectionParser = {}
- Table = property(_GetTable)
- Finished = property(_GetFinished, _SetFinished)
-
-
-## 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_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 Table Database used to retrieve module/package information
- # @param Macros Macros used for replacement in file
- #
- def __init__(self, FilePath, FileType, Table, Macros=None):
- MetaFileParser.__init__(self, FilePath, FileType, Table, Macros)
-
- ## Parser starter
- def Start(self):
- NmakeLine = ''
- try:
- self._Content = open(self.MetaFile, 'r').readlines()
- except:
- EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)
-
- # parse the file line by line
- IsFindBlockComment = False
-
- for Index in range(0, len(self._Content)):
- # skip empty, commented, block commented lines
- Line = CleanString(self._Content[Index], AllowCppStyleComment=True)
- NextLine = ''
- if Index + 1 < len(self._Content):
- NextLine = CleanString(self._Content[Index + 1])
- if Line == '':
- continue
- if Line.find(DataType.TAB_COMMENT_R8_START) > -1:
- IsFindBlockComment = True
- continue
- if Line.find(DataType.TAB_COMMENT_R8_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:
- self._SectionHeaderParser()
- 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 = ''
- elif Line.upper().startswith('DEFINE '):
- # file private macros
- self._MacroParser()
- continue
-
- # section content
- self._ValueList = ['','','']
- # parse current line, result will be put in self._ValueList
- self._SectionParser[self._SectionType](self)
- if self._ValueList == None:
- continue
- #
- # Model, Value1, Value2, Value3, Arch, Platform, BelongsToItem=-1,
- # LineBegin=-1, ColumnBegin=-1, LineEnd=-1, ColumnEnd=-1, Enabled=-1
- #
- for Arch, Platform in self._Scope:
- self._Store(self._SectionType,
- self._ValueList[0],
- self._ValueList[1],
- self._ValueList[2],
- Arch,
- Platform,
- self._Owner,
- self._LineIndex+1,
- -1,
- self._LineIndex+1,
- -1,
- 0
- )
- if IsFindBlockComment:
- EdkLogger.error("Parser", FORMAT_INVALID, "Open block comments (starting with /*) are expected to end with */",
- File=self.MetaFile)
- 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
- if len(self._Macros) > 0:
- for Index in range(0, len(self._ValueList)):
- Value = self._ValueList[Index]
- if Value.upper().find('$(EFI_SOURCE)\Edk'.upper()) > -1 or Value.upper().find('$(EFI_SOURCE)/Edk'.upper()) > -1:
- Value = '$(EDK_SOURCE)' + Value[17:]
- if Value.find('$(EFI_SOURCE)') > -1 or Value.find('$(EDK_SOURCE)') > -1:
- pass
- elif Value.startswith('.'):
- pass
- elif Value.startswith('$('):
- pass
- else:
- Value = '$(EFI_SOURCE)/' + Value
-
- if Value == None or Value == '':
- continue
- self._ValueList[Index] = NormPath(Value, self._Macros)
-
- ## Parse [Sources] section
- #
- # Only path can have macro used. So we need to replace them before use.
- #
- def _SourceFileParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT)
- self._ValueList[0:len(TokenList)] = TokenList
- # For Acpi tables, remove macro like ' TABLE_NAME=Sata1'
- if 'COMPONENT_TYPE' in self._Macros:
- if self._Macros['COMPONENT_TYPE'].upper() == 'ACPITABLE':
- self._ValueList[0] = GetSplitValueList(self._ValueList[0], ' ', 1)[0]
- if self._Macros['BASE_NAME'] == 'Microcode':
- pass
- if len(self._Macros) > 0:
- for Index in range(0, len(self._ValueList)):
- Value = self._ValueList[Index]
- if Value == None or Value == '':
- continue
- self._ValueList[Index] = NormPath(Value, self._Macros)
-
- ## Parse [Binaries] section
- #
- # Only path can have macro used. So we need to replace them before use.
- #
- 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 + " ( | [| ])",
- File=self.MetaFile, Line=self._LineIndex+1)
- if not TokenList[0]:
- EdkLogger.error('Parser', FORMAT_INVALID, "No file type specified",
- ExtraData=self._CurrentLine + " ( | [| ])",
- File=self.MetaFile, Line=self._LineIndex+1)
- if not TokenList[1]:
- EdkLogger.error('Parser', FORMAT_INVALID, "No file path specified",
- ExtraData=self._CurrentLine + " ( | [| ])",
- File=self.MetaFile, Line=self._LineIndex+1)
- self._ValueList[0:len(TokenList)] = TokenList
- self._ValueList[1] = NormPath(self._ValueList[1], self._Macros)
-
- ## [defines] section parser
- def _DefineParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)
- self._ValueList[0:len(TokenList)] = TokenList
- if self._ValueList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No value specified",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex+1)
- self._Macros[TokenList[0]] = ReplaceMacro(TokenList[1], self._Macros, False)
-
- ## [nmake] section parser (R8.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, False)
- # remove self-reference in macro setting
- #self._ValueList[1] = ReplaceMacro(self._ValueList[1], {self._ValueList[0]:''})
-
- ## [FixedPcd], [FeaturePcd], [PatchPcd], [Pcd] and [PcdEx] sections parser
- 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 + " (.)",
- 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 + " (.)",
- 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);
-
- ## [depex] section parser
- def _DepexParser(self):
- self._ValueList[0:1] = [self._CurrentLine]
-
- _SectionParser = {
- MODEL_UNKNOWN : MetaFileParser._Skip,
- MODEL_META_DATA_HEADER : _DefineParser,
- MODEL_META_DATA_BUILD_OPTION : MetaFileParser._BuildOptionParser,
- MODEL_EFI_INCLUDE : _IncludeParser, # for R8.x modules
- MODEL_EFI_LIBRARY_INSTANCE : MetaFileParser._CommonParser, # for R8.x modules
- MODEL_EFI_LIBRARY_CLASS : MetaFileParser._PathParser,
- MODEL_META_DATA_PACKAGE : MetaFileParser._PathParser,
- MODEL_META_DATA_NMAKE : _NmakeParser, # for R8.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._Skip,
- }
-
-## 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_LIBRARIES.upper() : MODEL_EFI_LIBRARY_INSTANCE,
- TAB_LIBRARY_CLASSES.upper() : MODEL_EFI_LIBRARY_CLASS,
- TAB_BUILD_OPTIONS.upper() : MODEL_META_DATA_BUILD_OPTION,
- 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_COMPONENTS_SOURCE_OVERRIDE_PATH.upper() : MODEL_META_DATA_COMPONENT_SOURCE_OVERRIDE_PATH,
- TAB_DSC_DEFINES.upper() : MODEL_META_DATA_HEADER,
- 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,
- }
-
- # sections which allow "!include" directive
- _IncludeAllowedSection = [
- TAB_COMMON_DEFINES.upper(),
- TAB_LIBRARIES.upper(),
- TAB_LIBRARY_CLASSES.upper(),
- TAB_SKUIDS.upper(),
- TAB_COMPONENTS.upper(),
- TAB_BUILD_OPTIONS.upper(),
- TAB_PCDS_FIXED_AT_BUILD_NULL.upper(),
- TAB_PCDS_PATCHABLE_IN_MODULE_NULL.upper(),
- TAB_PCDS_FEATURE_FLAG_NULL.upper(),
- TAB_PCDS_DYNAMIC_DEFAULT_NULL.upper(),
- TAB_PCDS_DYNAMIC_HII_NULL.upper(),
- TAB_PCDS_DYNAMIC_VPD_NULL.upper(),
- TAB_PCDS_DYNAMIC_EX_DEFAULT_NULL.upper(),
- TAB_PCDS_DYNAMIC_EX_HII_NULL.upper(),
- TAB_PCDS_DYNAMIC_EX_VPD_NULL.upper(),
- ]
-
- # operators which can be used in "!if/!ifdef/!ifndef" directives
- _OP_ = {
- "!" : lambda a: not a,
- "!=" : lambda a,b: a!=b,
- "==" : lambda a,b: a==b,
- ">" : lambda a,b: a>b,
- "<" : lambda a,b: a" : lambda a,b: a>=b,
- ">=" : lambda a,b: a>=b,
- "<=" : lambda a,b: a<=b,
- "=<" : lambda a,b: a<=b,
- }
-
- ## Constructor of DscParser
- #
- # Initialize object of DscParser
- #
- # @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)
- #
- def __init__(self, FilePath, FileType, Table, Macros=None, Owner=-1, From=-1):
- MetaFileParser.__init__(self, FilePath, FileType, Table, Macros, Owner, From)
- # to store conditional directive evaluation result
- self._Eval = Blist()
-
- ## Parser starter
- def Start(self):
- try:
- if self._Content == None:
- self._Content = open(self.MetaFile, 'r').readlines()
- except:
- EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)
-
- for Index in range(0, len(self._Content)):
- Line = CleanString(self._Content[Index])
- # skip empty line
- if Line == '':
- continue
- self._CurrentLine = Line
- self._LineIndex = Index
- if self._InSubsection and self._Owner == -1:
- self._Owner = self._LastItem
-
- # section header
- if Line[0] == TAB_SECTION_START and Line[-1] == TAB_SECTION_END:
- self._SectionHeaderParser()
- continue
- # subsection ending
- elif Line[0] == '}':
- self._InSubsection = False
- self._SubsectionType = MODEL_UNKNOWN
- self._SubsectionName = ''
- self._Owner = -1
- continue
- # subsection header
- elif Line[0] == TAB_OPTION_START and Line[-1] == TAB_OPTION_END:
- self._SubsectionHeaderParser()
- continue
- # directive line
- elif Line[0] == '!':
- self._DirectiveParser()
- continue
- # file private macros
- elif Line.upper().startswith('DEFINE '):
- if self._Enabled < 0:
- # Do not parse the macro and add it to self._Macros dictionary if directives
- # statement is evaluated to false.
- continue
-
- (Name, Value) = self._MacroParser()
- # Make the defined macro in DSC [Defines] section also
- # available for FDF file.
- if self._SectionName == TAB_COMMON_DEFINES.upper():
- self._LastItem = self._Store(
- MODEL_META_DATA_GLOBAL_DEFINE,
- Name,
- Value,
- '',
- 'COMMON',
- 'COMMON',
- self._Owner,
- self._From,
- self._LineIndex+1,
- -1,
- self._LineIndex+1,
- -1,
- self._Enabled
- )
- continue
- elif Line.upper().startswith('EDK_GLOBAL '):
- if self._Enabled < 0:
- # Do not parse the macro and add it to self._Macros dictionary
- # if previous directives statement is evaluated to false.
- continue
-
- (Name, Value) = self._MacroParser()
- for Arch, ModuleType in self._Scope:
- self._LastItem = self._Store(
- MODEL_META_DATA_DEFINE,
- Name,
- Value,
- '',
- Arch,
- 'COMMON',
- self._Owner,
- self._From,
- self._LineIndex+1,
- -1,
- self._LineIndex+1,
- -1,
- self._Enabled
- )
- continue
-
- # section content
- if self._InSubsection:
- SectionType = self._SubsectionType
- SectionName = self._SubsectionName
- else:
- SectionType = self._SectionType
- SectionName = self._SectionName
-
- self._ValueList = ['', '', '']
- self._SectionParser[SectionType](self)
- if self._ValueList == 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 in self._Scope:
- self._LastItem = self._Store(
- SectionType,
- self._ValueList[0],
- self._ValueList[1],
- self._ValueList[2],
- Arch,
- ModuleType,
- self._Owner,
- self._From,
- self._LineIndex+1,
- -1,
- self._LineIndex+1,
- -1,
- self._Enabled
- )
- self._Done()
-
- ## [defines] section parser
- def _DefineParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_EQUAL_SPLIT, 1)
- if len(TokenList) < 2:
- EdkLogger.error('Parser', FORMAT_INVALID, "No value specified",
- ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex+1)
- # 'FLASH_DEFINITION', 'OUTPUT_DIRECTORY' need special processing
- if TokenList[0] in ['FLASH_DEFINITION', 'OUTPUT_DIRECTORY']:
- TokenList[1] = NormPath(TokenList[1], self._Macros)
- self._ValueList[0:len(TokenList)] = TokenList
- # Treat elements in the [defines] section as global macros for FDF file.
- self._LastItem = self._Store(
- MODEL_META_DATA_GLOBAL_DEFINE,
- TokenList[0],
- TokenList[1],
- '',
- 'COMMON',
- 'COMMON',
- self._Owner,
- self._From,
- self._LineIndex+1,
- -1,
- self._LineIndex+1,
- -1,
- self._Enabled
- )
-
- ## 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)
-
- ## Directive statement parser
- def _DirectiveParser(self):
- self._ValueList = ['','','']
- TokenList = GetSplitValueList(self._CurrentLine, ' ', 1)
- self._ValueList[0:len(TokenList)] = TokenList
- 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', '!INCLUDE', '!IFNDEF', '!ELSEIF'] and self._ValueList[1] == '':
- EdkLogger.error("Parser", FORMAT_INVALID, "Missing expression",
- File=self.MetaFile, Line=self._LineIndex+1,
- ExtraData=self._CurrentLine)
- # keep the directive in database first
- self._LastItem = self._Store(
- self.DataType[DirectiveName],
- self._ValueList[0],
- self._ValueList[1],
- self._ValueList[2],
- 'COMMON',
- 'COMMON',
- self._Owner,
- self._From,
- self._LineIndex + 1,
- -1,
- self._LineIndex + 1,
- -1,
- 0
- )
-
- # process the directive
- if DirectiveName == "!INCLUDE":
- if not self._SectionName in self._IncludeAllowedSection:
- EdkLogger.error("Parser", FORMAT_INVALID, File=self.MetaFile, Line=self._LineIndex+1,
- ExtraData="'!include' is not allowed under section [%s]" % self._SectionName)
- # the included file must be relative to workspace
- IncludedFile = os.path.join(os.environ["WORKSPACE"], NormPath(self._ValueList[1], self._Macros))
- Parser = DscParser(IncludedFile, self._FileType, self._Table, self._Macros, From=self._LastItem)
- # set the parser status with current status
- Parser._SectionName = self._SectionName
- Parser._SectionType = self._SectionType
- Parser._Scope = self._Scope
- Parser._Enabled = self._Enabled
- try:
- Parser.Start()
- except:
- EdkLogger.error("Parser", PARSER_ERROR, File=self.MetaFile, Line=self._LineIndex+1,
- ExtraData="Failed to parse content in file %s" % IncludedFile)
- # insert an imaginary token in the DSC table to indicate its external dependency on another file
- self._Store(MODEL_EXTERNAL_DEPENDENCY, IncludedFile, str(os.stat(IncludedFile)[8]), "")
- # update current status with sub-parser's status
- self._SectionName = Parser._SectionName
- self._SectionType = Parser._SectionType
- self._Scope = Parser._Scope
- self._Enabled = Parser._Enabled
- self._Macros.update(Parser._Macros)
- else:
- if DirectiveName in ["!IF", "!IFDEF", "!IFNDEF"]:
- # evaluate the expression
- Result = self._Evaluate(self._ValueList[1])
- if DirectiveName == "!IFNDEF":
- Result = not Result
- self._Eval.append(Result)
- elif DirectiveName in ["!ELSEIF"]:
- # evaluate the expression
- self._Eval[-1] = (not self._Eval[-1]) & self._Evaluate(self._ValueList[1])
- elif DirectiveName in ["!ELSE"]:
- self._Eval[-1] = not self._Eval[-1]
- elif DirectiveName in ["!ENDIF"]:
- if len(self._Eval) > 0:
- self._Eval.pop()
- else:
- EdkLogger.error("Parser", FORMAT_INVALID, "!IF..[!ELSE]..!ENDIF doesn't match",
- File=self.MetaFile, Line=self._LineIndex+1)
- if self._Eval.Result == False:
- self._Enabled = 0 - len(self._Eval)
- else:
- self._Enabled = len(self._Eval)
-
- ## Evaluate the Token for its value; for now only macros are supported.
- def _EvaluateToken(self, TokenName, Expression):
- if TokenName.startswith("$(") and TokenName.endswith(")"):
- Name = TokenName[2:-1]
- return self._Macros.get(Name)
- else:
- EdkLogger.error('Parser', FORMAT_INVALID, "Unknown operand '%(Token)s', "
- "please use '$(%(Token)s)' if '%(Token)s' is a macro" % {"Token" : TokenName},
- File=self.MetaFile, Line=self._LineIndex+1, ExtraData=Expression)
-
- ## Evaluate the value of expression in "if/ifdef/ifndef" directives
- def _Evaluate(self, Expression):
- TokenList = Expression.split()
- TokenNumber = len(TokenList)
- # one operand, guess it's just a macro name
- if TokenNumber == 1:
- TokenValue = self._EvaluateToken(TokenList[0], Expression)
- return TokenValue != None
- # two operands, suppose it's "!xxx" format
- elif TokenNumber == 2:
- Op = TokenList[0]
- if Op not in self._OP_:
- EdkLogger.error('Parser', FORMAT_INVALID, "Unsupported operator [%s]" % Op, File=self.MetaFile,
- Line=self._LineIndex+1, ExtraData=Expression)
- if TokenList[1].upper() == 'TRUE':
- Value = True
- else:
- Value = False
- return self._OP_[Op](Value)
- # three operands
- elif TokenNumber == 3:
- TokenValue = self._EvaluateToken(TokenList[0], Expression)
- if TokenValue == None:
- return False
- Value = TokenList[2]
- if Value[0] in ["'", '"'] and Value[-1] in ["'", '"']:
- Value = Value[1:-1]
- Op = TokenList[1]
- if Op not in self._OP_:
- EdkLogger.error('Parser', FORMAT_INVALID, "Unsupported operator [%s]" % Op, File=self.MetaFile,
- Line=self._LineIndex+1, ExtraData=Expression)
- return self._OP_[Op](TokenValue, Value)
- else:
- EdkLogger.error('Parser', FORMAT_INVALID, File=self.MetaFile, Line=self._LineIndex+1,
- ExtraData=Expression)
-
- ## PCD sections parser
- #
- # [PcdsFixedAtBuild]
- # [PcdsPatchableInModule]
- # [PcdsFeatureFlag]
- # [PcdsDynamicEx
- # [PcdsDynamicExDefault]
- # [PcdsDynamicExVpd]
- # [PcdsDynamicExHii]
- # [PcdsDynamic]
- # [PcdsDynamicDefault]
- # [PcdsDynamicVpd]
- # [PcdsDynamicHii]
- #
- def _PcdParser(self):
- TokenList = GetSplitValueList(ReplaceMacro(self._CurrentLine, self._Macros), TAB_VALUE_SPLIT, 1)
- self._ValueList[0:1] = GetSplitValueList(TokenList[0], TAB_SPLIT)
- 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 + " (.|)",
- File=self.MetaFile, Line=self._LineIndex+1)
- if self._ValueList[2] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No PCD value given",
- 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
- def _ComponentParser(self):
- if self._CurrentLine[-1] == '{':
- self._ValueList[0] = self._CurrentLine[0:-1].strip()
- self._InSubsection = True
- else:
- self._ValueList[0] = self._CurrentLine
- if len(self._Macros) > 0:
- self._ValueList[0] = NormPath(self._ValueList[0], self._Macros)
-
- 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 + " (|)",
- File=self.MetaFile, Line=self._LineIndex+1)
- if TokenList[0] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No library class specified",
- ExtraData=self._CurrentLine + " (|)",
- File=self.MetaFile, Line=self._LineIndex+1)
- if TokenList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No library instance specified",
- ExtraData=self._CurrentLine + " (|)",
- File=self.MetaFile, Line=self._LineIndex+1)
- self._ValueList[0:len(TokenList)] = TokenList
- if len(self._Macros) > 0:
- self._ValueList[1] = NormPath(self._ValueList[1], self._Macros)
-
- def _CompponentSourceOverridePathParser(self):
- if len(self._Macros) > 0:
- self._ValueList[0] = NormPath(self._CurrentLine, self._Macros)
-
- _SectionParser = {
- MODEL_META_DATA_HEADER : _DefineParser,
- MODEL_EFI_SKU_ID : MetaFileParser._CommonParser,
- MODEL_EFI_LIBRARY_INSTANCE : MetaFileParser._PathParser,
- 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_COMPONENT_SOURCE_OVERRIDE_PATH : _CompponentSourceOverridePathParser,
- MODEL_META_DATA_BUILD_OPTION : MetaFileParser._BuildOptionParser,
- MODEL_UNKNOWN : MetaFileParser._Skip,
- MODEL_META_DATA_USER_EXTENSION : MetaFileParser._Skip,
- }
-
-## 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_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,
- }
-
- ## Constructor of DecParser
- #
- # Initialize object of DecParser
- #
- # @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
- #
- def __init__(self, FilePath, FileType, Table, Macro=None):
- MetaFileParser.__init__(self, FilePath, FileType, Table, Macro, -1)
- self._Comments = []
-
- ## Parser starter
- def Start(self):
- try:
- if self._Content == None:
- self._Content = open(self.MetaFile, 'r').readlines()
- except:
- EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)
-
- for Index in range(0, len(self._Content)):
- Line, Comment = CleanString2(self._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()
- self._Comments = []
- continue
- elif Line.startswith('DEFINE '):
- self._MacroParser()
- continue
- elif len(self._SectionType) == 0:
- self._Comments = []
- continue
-
- # section content
- self._ValueList = ['','','']
- self._SectionParser[self._SectionType[0]](self)
- if self._ValueList == None:
- 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,
- 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 = []
- 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()
- for Item in GetSplitValueList(self._CurrentLine[1:-1], TAB_COMMA_SPLIT):
- if Item == '':
- continue
- ItemList = GetSplitValueList(Item, TAB_SPLIT)
-
- # different types of PCD are permissible in one section
- self._SectionName = ItemList[0].upper()
- if self._SectionName in self.DataType:
- if self.DataType[self._SectionName] not in self._SectionType:
- self._SectionType.append(self.DataType[self._SectionName])
- else:
- EdkLogger.warn("Parser", "Unrecognized section", File=self.MetaFile,
- Line=self._LineIndex+1, ExtraData=self._CurrentLine)
- continue
-
- 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 = 'COMMON'
- ArchList.add(S1)
- # S2 may be Platform or ModuleType
- if len(ItemList) > 2:
- S2 = ItemList[2].upper()
- else:
- S2 = 'COMMON'
- 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 '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)
-
- ## [guids], [ppis] and [protocols] section parser
- 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 + " ( = )",
- File=self.MetaFile, Line=self._LineIndex+1)
- if TokenList[0] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No GUID name specified",
- ExtraData=self._CurrentLine + " ( = )",
- File=self.MetaFile, Line=self._LineIndex+1)
- if TokenList[1] == '':
- EdkLogger.error('Parser', FORMAT_INVALID, "No GUID value specified",
- ExtraData=self._CurrentLine + " ( = )",
- 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 + \
- " ( = )",
- File=self.MetaFile, Line=self._LineIndex+1)
- self._ValueList[0] = TokenList[0]
- self._ValueList[1] = TokenList[1]
-
- ## PCD sections parser
- #
- # [PcdsFixedAtBuild]
- # [PcdsPatchableInModule]
- # [PcdsFeatureFlag]
- # [PcdsDynamicEx
- # [PcdsDynamic]
- #
- def _PcdParser(self):
- TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1)
- self._ValueList[0:1] = GetSplitValueList(TokenList[0], TAB_SPLIT)
- # 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 + \
- " (.|||)",
- 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 + \
- " (.|||)",
- 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 = GetSplitValueList(ptrValueList)
- ValueList[0] = PtrValue[0]
- else:
- ValueList = GetSplitValueList(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 + \
- " (.|||)",
- 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 + \
- " (.|||)",
- 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 + \
- " (.|||)",
- 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 + \
- " (.|||)",
- 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 ValueList[0] in ['True', 'true', 'TRUE']:
- ValueList[0] = '1'
- elif ValueList[0] in ['False', 'false', 'FALSE']:
- ValueList[0] = '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._Skip,
- }
-
-##
-#
-# 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.
+# (C) Copyright 2015-2018 Hewlett Packard Enterprise Development LP
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+
+##
+# Import Modules
+#
+from __future__ import print_function
+from __future__ import absolute_import
+import Common.LongFilePathOs as os
+import re
+import time
+import copy
+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
+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
+
+## RegEx for finding file versions
+hexVersionPattern = re.compile(r'0[xX][\da-f-A-F]{5,8}')
+decVersionPattern = re.compile(r'\d+\.\d+')
+
+## A decorator used to parse macro definition
+def ParseMacro(Parser):
+ def MacroParser(self):
+ Match = 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 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._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)}
+
+ ## 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
+ ## Do not set end flag when processing included files
+ if self._From == -1:
+ self._Table.SetEndFlag()
+
+ def _PostProcess(self):
+ self._PostProcessed = True
+
+ ## Get the parse complete flag
+ def _GetFinished(self):
+ return self._Finished
+
+ ## Set the complete flag
+ def _SetFinished(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
+ if not self._Finished:
+ if self._RawTable.IsIntegrity():
+ self._Finished = True
+ else:
+ self._Table = self._RawTable
+ self._PostProcessed = False
+ self.Start()
+
+ # 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])
+
+ ## 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
+ 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
+
+ ## [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 = '%04o' % int(ValueList[0], 0)
+ Minor = '%04o' % int(ValueList[1], 0)
+ self._Version = int('0x' + 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 ____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)
+ def _GetMacros(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 alllowed, 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
+
+ _SectionParser = {}
+ Finished = property(_GetFinished, _SetFinished)
+ _Macros = property(_GetMacros)
+
+
+## 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:
+ Content = open(str(self.MetaFile), 'r').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(DataType.TAB_COMMENT_EDK_START) > -1:
+ IsFindBlockComment = True
+ continue
+ if Line.find(DataType.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
+
+ if Value.upper().find('$(EFI_SOURCE)\Edk'.upper()) > -1 or Value.upper().find('$(EFI_SOURCE)/Edk'.upper()) > -1:
+ Value = '$(EDK_SOURCE)' + Value[17:]
+ if Value.find('$(EFI_SOURCE)') > -1 or Value.find('$(EDK_SOURCE)') > -1:
+ pass
+ elif Value.startswith('.'):
+ pass
+ elif Value.startswith('$('):
+ pass
+ else:
+ Value = '$(EFI_SOURCE)/' + Value
+
+ 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)
+ 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 + " ( | [| ])",
+ File=self.MetaFile, Line=self._LineIndex + 1)
+ if not TokenList[0]:
+ EdkLogger.error('Parser', FORMAT_INVALID, "No file type specified",
+ ExtraData=self._CurrentLine + " ( | [| ])",
+ File=self.MetaFile, Line=self._LineIndex + 1)
+ if not TokenList[1]:
+ EdkLogger.error('Parser', FORMAT_INVALID, "No file path specified",
+ ExtraData=self._CurrentLine + " ( | [| ])",
+ 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 + " (.)",
+ 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 + " (.)",
+ 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);
+ 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 + " (.)",
+ 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_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_COMPONENTS_SOURCE_OVERRIDE_PATH.upper() : MODEL_META_DATA_COMPONENT_SOURCE_OVERRIDE_PATH,
+ 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}
+
+ ## Parser starter
+ def Start(self):
+ Content = ''
+ try:
+ Content = open(str(self.MetaFile), 'r').readlines()
+ except:
+ EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)
+
+ OwnerId = {}
+ 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 = ['', '', '']
+ 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()
+
+ ## 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 '|[|]'",
+ 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 '|'",
+ 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
+
+ ## PCD sections parser
+ #
+ # [PcdsFixedAtBuild]
+ # [PcdsPatchableInModule]
+ # [PcdsFeatureFlag]
+ # [PcdsDynamicEx
+ # [PcdsDynamicExDefault]
+ # [PcdsDynamicExVpd]
+ # [PcdsDynamicExHii]
+ # [PcdsDynamic]
+ # [PcdsDynamicDefault]
+ # [PcdsDynamicVpd]
+ # [PcdsDynamicHii]
+ #
+ @ParseMacro
+ def _PcdParser(self):
+ TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1)
+ 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 + " (.|)",
+ 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 + " (.|)",
+ 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 + " (|)",
+ File=self.MetaFile, Line=self._LineIndex + 1)
+ if TokenList[0] == '':
+ EdkLogger.error('Parser', FORMAT_INVALID, "No library class specified",
+ ExtraData=self._CurrentLine + " (|)",
+ File=self.MetaFile, Line=self._LineIndex + 1)
+ if TokenList[1] == '':
+ EdkLogger.error('Parser', FORMAT_INVALID, "No library instance specified",
+ ExtraData=self._CurrentLine + " (|)",
+ File=self.MetaFile, Line=self._LineIndex + 1)
+
+ self._ValueList[0:len(TokenList)] = TokenList
+
+ def _CompponentSourceOverridePathParser(self):
+ self._ValueList[0] = self._CurrentLine
+
+ ## [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 ____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
+ def _GetMacros(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_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_COMPONENT_SOURCE_OVERRIDE_PATH : self.__ProcessSourceOverridePath,
+ 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.Cur, self.MetaFile, MODEL_FILE_DSC, True)
+ self._Table.Create()
+ 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):
+ Content = open(str(self.MetaFile), 'r').readlines()
+ 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 , 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']
+ if "ECP_SOURCE" in GlobalData.gGlobalDefines:
+ __IncludeMacros['ECP_SOURCE'] = GlobalData.gGlobalDefines['ECP_SOURCE']
+ #
+ # During GenFds phase call DSC parser, will go into this branch.
+ #
+ elif "ECP_SOURCE" in GlobalData.gCommandLineDefines:
+ __IncludeMacros['ECP_SOURCE'] = GlobalData.gCommandLineDefines['ECP_SOURCE']
+
+ __IncludeMacros['EFI_SOURCE'] = GlobalData.gGlobalDefines['EFI_SOURCE']
+ __IncludeMacros['EDK_SOURCE'] = GlobalData.gGlobalDefines['EDK_SOURCE']
+ #
+ # 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)
+ 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._Table.Cur, 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.Start()
+
+
+ # 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 __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:
+ 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 __ProcessSourceOverridePath(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]
+
+ _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_COMPONENT_SOURCE_OVERRIDE_PATH : _CompponentSourceOverridePathParser,
+ MODEL_META_DATA_BUILD_OPTION : _BuildOptionParser,
+ MODEL_UNKNOWN : MetaFileParser._Skip,
+ MODEL_META_DATA_USER_EXTENSION : MetaFileParser._SkipUserExtension,
+ MODEL_META_DATA_SECTION_HEADER : MetaFileParser._SectionHeaderParser,
+ MODEL_META_DATA_SUBSECTION_HEADER : _SubsectionHeaderParser,
+ }
+
+ _Macros = property(_GetMacros)
+
+## 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
+
+ ## Parser starter
+ def Start(self):
+ Content = ''
+ try:
+ Content = open(str(self.MetaFile), 'r').readlines()
+ except:
+ EdkLogger.error("Parser", FILE_READ_FAILURE, ExtraData=self.MetaFile)
+
+ 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(',[\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 + " ( = )",
+ File=self.MetaFile, Line=self._LineIndex + 1)
+ if TokenList[0] == '':
+ EdkLogger.error('Parser', FORMAT_INVALID, "No GUID name specified",
+ ExtraData=self._CurrentLine + " ( = )",
+ File=self.MetaFile, Line=self._LineIndex + 1)
+ if TokenList[1] == '':
+ EdkLogger.error('Parser', FORMAT_INVALID, "No GUID value specified",
+ ExtraData=self._CurrentLine + " ( = )",
+ 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 + \
+ " ( = )",
+ 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]
+
+ ## 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 "" == self._CurrentLine:
+ self._include_flag = True
+ self._package_flag = False
+ self._ValueList = None
+ return
+ if "" == self._CurrentLine:
+ self._package_flag = True
+ self._ValueList = None
+ self._include_flag = False
+ return
+
+ if self._include_flag:
+ self._ValueList[1] = "_" + md5.new(self._CurrentLine).hexdigest()
+ self._ValueList[2] = self._CurrentLine
+ if self._package_flag and "}" != self._CurrentLine:
+ self._ValueList[1] = "_" + md5.new(self._CurrentLine).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 = PcdTockens[0].split(TAB_SPLIT)
+ if len(PcdNames) == 2:
+ 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:
+ TokenList = GetSplitValueList(self._CurrentLine, TAB_VALUE_SPLIT, 1)
+ 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 + \
+ " (.|||)",
+ 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 + \
+ " (.|||)",
+ 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 + \
+ " (.|||)",
+ 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 + \
+ " (.|||)",
+ 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 + \
+ " (.|||)",
+ 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 + \
+ " (.|||)",
+ 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 + \
+ " (.|||)",
+ 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 + \
+ " (.|||)",
+ 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
+