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system76-edk2/BaseTools/Source/Python/Common/FdfParserLite.py
lgao4 d5d56f1bc5 Sync EDKII BaseTools to BaseTools project r1911. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10177 6f19259b-4bc3-4df7-8a09-765794883524
2010-03-04 05:29:52 +00:00

3659 lines
154 KiB
Python
Raw Blame History

## @file
# parse FDF file
#
# Copyright (c) 2007 - 2010, Intel Corporation
#
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
# Import Modules
#
import re
import os
import CommonDataClass.FdfClass
##define T_CHAR_SPACE ' '
##define T_CHAR_NULL '\0'
##define T_CHAR_CR '\r'
##define T_CHAR_TAB '\t'
##define T_CHAR_LF '\n'
##define T_CHAR_SLASH '/'
##define T_CHAR_BACKSLASH '\\'
##define T_CHAR_DOUBLE_QUOTE '\"'
##define T_CHAR_SINGLE_QUOTE '\''
##define T_CHAR_STAR '*'
##define T_CHAR_HASH '#'
(T_CHAR_SPACE, T_CHAR_NULL, T_CHAR_CR, T_CHAR_TAB, T_CHAR_LF, T_CHAR_SLASH, \
T_CHAR_BACKSLASH, T_CHAR_DOUBLE_QUOTE, T_CHAR_SINGLE_QUOTE, T_CHAR_STAR, T_CHAR_HASH) = \
(' ', '\0', '\r', '\t', '\n', '/', '\\', '\"', '\'', '*', '#')
SEPERATOR_TUPLE = ('=', '|', ',', '{', '}')
IncludeFileList = []
# Macro passed from command line, which has greatest priority and can NOT be overridden by those in FDF
InputMacroDict = {}
# All Macro values when parsing file, not replace existing Macro
AllMacroList = []
def GetRealFileLine (File, Line):
InsertedLines = 0
for Profile in IncludeFileList:
if Line >= Profile.InsertStartLineNumber and Line < Profile.InsertStartLineNumber + Profile.InsertAdjust + len(Profile.FileLinesList):
return (Profile.FileName, Line - Profile.InsertStartLineNumber + 1)
if Line >= Profile.InsertStartLineNumber + Profile.InsertAdjust + len(Profile.FileLinesList):
InsertedLines += Profile.InsertAdjust + len(Profile.FileLinesList)
return (File, Line - InsertedLines)
## The exception class that used to report error messages when parsing FDF
#
# Currently the "ToolName" is set to be "FDF Parser".
#
class Warning (Exception):
## The constructor
#
# @param self The object pointer
# @param Str The message to record
# @param File The FDF name
# @param Line The Line number that error occurs
#
def __init__(self, Str, File = None, Line = None):
FileLineTuple = GetRealFileLine(File, Line)
self.FileName = FileLineTuple[0]
self.LineNumber = FileLineTuple[1]
self.message = Str + str(self.LineNumber)
self.ToolName = 'FDF Parser'
## The MACRO class that used to record macro value data when parsing include file
#
#
class MacroProfile :
## The constructor
#
# @param self The object pointer
# @param FileName The file that to be parsed
#
def __init__(self, FileName, Line):
self.FileName = FileName
self.DefinedAtLine = Line
self.MacroName = None
self.MacroValue = None
## The Include file content class that used to record file data when parsing include file
#
# May raise Exception when opening file.
#
class IncludeFileProfile :
## The constructor
#
# @param self The object pointer
# @param FileName The file that to be parsed
#
def __init__(self, FileName):
self.FileName = FileName
self.FileLinesList = []
try:
fsock = open(FileName, "rb", 0)
try:
self.FileLinesList = fsock.readlines()
finally:
fsock.close()
except IOError:
raise Warning("Error when opening file %s" % FileName)
self.InsertStartLineNumber = None
self.InsertAdjust = 0
## The FDF content class that used to record file data when parsing FDF
#
# May raise Exception when opening file.
#
class FileProfile :
## The constructor
#
# @param self The object pointer
# @param FileName The file that to be parsed
#
def __init__(self, FileName):
self.FileLinesList = []
try:
fsock = open(FileName, "rb", 0)
try:
self.FileLinesList = fsock.readlines()
finally:
fsock.close()
except IOError:
raise Warning("Error when opening file %s" % FileName)
self.PcdDict = {}
self.InfList = []
self.PcdFileLineDict = {}
self.InfFileLineList = []
self.FdDict = {}
self.FvDict = {}
self.CapsuleList = []
# self.VtfList = []
# self.RuleDict = {}
## The syntax parser for FDF
#
# PreprocessFile method should be called prior to ParseFile
# CycleReferenceCheck method can detect cycles in FDF contents
#
# GetNext*** procedures mean these procedures will get next token first, then make judgement.
# Get*** procedures mean these procedures will make judgement on current token only.
#
class FdfParser(object):
## The constructor
#
# @param self The object pointer
# @param FileName The file that to be parsed
#
def __init__(self, FileName):
self.Profile = FileProfile(FileName)
self.FileName = FileName
self.CurrentLineNumber = 1
self.CurrentOffsetWithinLine = 0
self.CurrentFdName = None
self.CurrentFvName = None
self.__Token = ""
self.__SkippedChars = ""
self.__WipeOffArea = []
## __IsWhiteSpace() method
#
# Whether char at current FileBufferPos is whitespace
#
# @param self The object pointer
# @param Char The char to test
# @retval True The char is a kind of white space
# @retval False The char is NOT a kind of white space
#
def __IsWhiteSpace(self, Char):
if Char in (T_CHAR_NULL, T_CHAR_CR, T_CHAR_SPACE, T_CHAR_TAB, T_CHAR_LF):
return True
else:
return False
## __SkipWhiteSpace() method
#
# Skip white spaces from current char, return number of chars skipped
#
# @param self The object pointer
# @retval Count The number of chars skipped
#
def __SkipWhiteSpace(self):
Count = 0
while not self.__EndOfFile():
Count += 1
if self.__CurrentChar() in (T_CHAR_NULL, T_CHAR_CR, T_CHAR_LF, T_CHAR_SPACE, T_CHAR_TAB):
self.__SkippedChars += str(self.__CurrentChar())
self.__GetOneChar()
else:
Count = Count - 1
return Count
## __EndOfFile() method
#
# Judge current buffer pos is at file end
#
# @param self The object pointer
# @retval True Current File buffer position is at file end
# @retval False Current File buffer position is NOT at file end
#
def __EndOfFile(self):
NumberOfLines = len(self.Profile.FileLinesList)
SizeOfLastLine = len(self.Profile.FileLinesList[-1])
if self.CurrentLineNumber == NumberOfLines and self.CurrentOffsetWithinLine >= SizeOfLastLine - 1:
return True
elif self.CurrentLineNumber > NumberOfLines:
return True
else:
return False
## __EndOfLine() method
#
# Judge current buffer pos is at line end
#
# @param self The object pointer
# @retval True Current File buffer position is at line end
# @retval False Current File buffer position is NOT at line end
#
def __EndOfLine(self):
if self.CurrentLineNumber > len(self.Profile.FileLinesList):
return True
SizeOfCurrentLine = len(self.Profile.FileLinesList[self.CurrentLineNumber - 1])
if self.CurrentOffsetWithinLine >= SizeOfCurrentLine:
return True
else:
return False
## Rewind() method
#
# Reset file data buffer to the initial state
#
# @param self The object pointer
#
def Rewind(self):
self.CurrentLineNumber = 1
self.CurrentOffsetWithinLine = 0
## __UndoOneChar() method
#
# Go back one char in the file buffer
#
# @param self The object pointer
# @retval True Successfully go back one char
# @retval False Not able to go back one char as file beginning reached
#
def __UndoOneChar(self):
if self.CurrentLineNumber == 1 and self.CurrentOffsetWithinLine == 0:
return False
elif self.CurrentOffsetWithinLine == 0:
self.CurrentLineNumber -= 1
self.CurrentOffsetWithinLine = len(self.__CurrentLine()) - 1
else:
self.CurrentOffsetWithinLine -= 1
return True
## __GetOneChar() method
#
# Move forward one char in the file buffer
#
# @param self The object pointer
#
def __GetOneChar(self):
if self.CurrentOffsetWithinLine == len(self.Profile.FileLinesList[self.CurrentLineNumber - 1]) - 1:
self.CurrentLineNumber += 1
self.CurrentOffsetWithinLine = 0
else:
self.CurrentOffsetWithinLine += 1
## __CurrentChar() method
#
# Get the char pointed to by the file buffer pointer
#
# @param self The object pointer
# @retval Char Current char
#
def __CurrentChar(self):
return self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine]
## __NextChar() method
#
# Get the one char pass the char pointed to by the file buffer pointer
#
# @param self The object pointer
# @retval Char Next char
#
def __NextChar(self):
if self.CurrentOffsetWithinLine == len(self.Profile.FileLinesList[self.CurrentLineNumber - 1]) - 1:
return self.Profile.FileLinesList[self.CurrentLineNumber][0]
else:
return self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine + 1]
## __SetCurrentCharValue() method
#
# Modify the value of current char
#
# @param self The object pointer
# @param Value The new value of current char
#
def __SetCurrentCharValue(self, Value):
self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine] = Value
## __CurrentLine() method
#
# Get the list that contains current line contents
#
# @param self The object pointer
# @retval List current line contents
#
def __CurrentLine(self):
return self.Profile.FileLinesList[self.CurrentLineNumber - 1]
def __StringToList(self):
self.Profile.FileLinesList = [list(s) for s in self.Profile.FileLinesList]
self.Profile.FileLinesList[-1].append(' ')
def __ReplaceMacros(self, Str, File, Line):
MacroEnd = 0
while Str.find('$(', MacroEnd) >= 0:
MacroStart = Str.find('$(', MacroEnd)
if Str.find(')', MacroStart) > 0:
MacroEnd = Str.find(')', MacroStart)
Name = Str[MacroStart + 2 : MacroEnd]
Value = None
if Name in InputMacroDict:
Value = InputMacroDict[Name]
else:
for Profile in AllMacroList:
if Profile.FileName == File and Profile.MacroName == Name and Profile.DefinedAtLine <= Line:
Value = Profile.MacroValue
if Value != None:
Str = Str.replace('$(' + Name + ')', Value)
MacroEnd = MacroStart + len(Value)
else:
raise Warning("Macro not complete At Line ", self.FileName, self.CurrentLineNumber)
return Str
def __ReplaceFragment(self, StartPos, EndPos, Value = ' '):
if StartPos[0] == EndPos[0]:
Offset = StartPos[1]
while Offset <= EndPos[1]:
self.Profile.FileLinesList[StartPos[0]][Offset] = Value
Offset += 1
return
Offset = StartPos[1]
while self.Profile.FileLinesList[StartPos[0]][Offset] not in ('\r', '\n'):
self.Profile.FileLinesList[StartPos[0]][Offset] = Value
Offset += 1
Line = StartPos[0]
while Line < EndPos[0]:
Offset = 0
while self.Profile.FileLinesList[Line][Offset] not in ('\r', '\n'):
self.Profile.FileLinesList[Line][Offset] = Value
Offset += 1
Line += 1
Offset = 0
while Offset <= EndPos[1]:
self.Profile.FileLinesList[EndPos[0]][Offset] = Value
Offset += 1
def __GetMacroName(self):
if not self.__GetNextToken():
raise Warning("expected Macro name", self.FileName, self.CurrentLineNumber)
MacroName = self.__Token
NotFlag = False
if MacroName.startswith('!'):
NotFlag = True
MacroName = MacroName[1:].strip()
if not MacroName.startswith('$(') or not MacroName.endswith(')'):
raise Warning("Macro name expected(Please use '$(%(Token)s)' if '%(Token)s' is a macro.)" % {"Token" : MacroName},
self.FileName, self.CurrentLineNumber)
MacroName = MacroName[2:-1]
return MacroName, NotFlag
## PreprocessFile() method
#
# Preprocess file contents, replace comments with spaces.
# In the end, rewind the file buffer pointer to the beginning
# BUGBUG: No !include statement processing contained in this procedure
# !include statement should be expanded at the same FileLinesList[CurrentLineNumber - 1]
#
# @param self The object pointer
#
def PreprocessFile(self):
self.Rewind()
InComment = False
DoubleSlashComment = False
HashComment = False
# HashComment in quoted string " " is ignored.
InString = False
while not self.__EndOfFile():
if self.__CurrentChar() == T_CHAR_DOUBLE_QUOTE and not InComment:
InString = not InString
# meet new line, then no longer in a comment for // and '#'
if self.__CurrentChar() == T_CHAR_LF:
self.CurrentLineNumber += 1
self.CurrentOffsetWithinLine = 0
if InComment and DoubleSlashComment:
InComment = False
DoubleSlashComment = False
if InComment and HashComment:
InComment = False
HashComment = False
# check for */ comment end
elif InComment and not DoubleSlashComment and not HashComment and self.__CurrentChar() == T_CHAR_STAR and self.__NextChar() == T_CHAR_SLASH:
self.__SetCurrentCharValue(T_CHAR_SPACE)
self.__GetOneChar()
self.__SetCurrentCharValue(T_CHAR_SPACE)
self.__GetOneChar()
InComment = False
# set comments to spaces
elif InComment:
self.__SetCurrentCharValue(T_CHAR_SPACE)
self.__GetOneChar()
# check for // comment
elif self.__CurrentChar() == T_CHAR_SLASH and self.__NextChar() == T_CHAR_SLASH and not self.__EndOfLine():
InComment = True
DoubleSlashComment = True
# check for '#' comment
elif self.__CurrentChar() == T_CHAR_HASH and not self.__EndOfLine() and not InString:
InComment = True
HashComment = True
# check for /* comment start
elif self.__CurrentChar() == T_CHAR_SLASH and self.__NextChar() == T_CHAR_STAR:
self.__SetCurrentCharValue( T_CHAR_SPACE)
self.__GetOneChar()
self.__SetCurrentCharValue( T_CHAR_SPACE)
self.__GetOneChar()
InComment = True
else:
self.__GetOneChar()
# restore from ListOfList to ListOfString
self.Profile.FileLinesList = ["".join(list) for list in self.Profile.FileLinesList]
self.Rewind()
## PreprocessIncludeFile() method
#
# Preprocess file contents, replace !include statements with file contents.
# In the end, rewind the file buffer pointer to the beginning
#
# @param self The object pointer
#
def PreprocessIncludeFile(self):
while self.__GetNextToken():
if self.__Token == '!include':
IncludeLine = self.CurrentLineNumber
IncludeOffset = self.CurrentOffsetWithinLine - len('!include')
if not self.__GetNextToken():
raise Warning("expected include file name At Line ", self.FileName, self.CurrentLineNumber)
IncFileName = self.__Token
if not os.path.isabs(IncFileName):
if IncFileName.startswith('$(WORKSPACE)'):
Str = IncFileName.replace('$(WORKSPACE)', os.environ.get('WORKSPACE'))
if os.path.exists(Str):
if not os.path.isabs(Str):
Str = os.path.abspath(Str)
IncFileName = Str
else:
# file is in the same dir with FDF file
FullFdf = self.FileName
if not os.path.isabs(self.FileName):
FullFdf = os.path.join(os.environ.get('WORKSPACE'), self.FileName)
IncFileName = os.path.join(os.path.dirname(FullFdf), IncFileName)
if not os.path.exists(os.path.normpath(IncFileName)):
raise Warning("Include file not exists At Line ", self.FileName, self.CurrentLineNumber)
IncFileProfile = IncludeFileProfile(os.path.normpath(IncFileName))
CurrentLine = self.CurrentLineNumber
CurrentOffset = self.CurrentOffsetWithinLine
# list index of the insertion, note that line number is 'CurrentLine + 1'
InsertAtLine = CurrentLine
IncFileProfile.InsertStartLineNumber = InsertAtLine + 1
# deal with remaining portions after "!include filename", if exists.
if self.__GetNextToken():
if self.CurrentLineNumber == CurrentLine:
RemainingLine = self.__CurrentLine()[CurrentOffset:]
self.Profile.FileLinesList.insert(self.CurrentLineNumber, RemainingLine)
IncFileProfile.InsertAdjust += 1
self.CurrentLineNumber += 1
self.CurrentOffsetWithinLine = 0
for Line in IncFileProfile.FileLinesList:
self.Profile.FileLinesList.insert(InsertAtLine, Line)
self.CurrentLineNumber += 1
InsertAtLine += 1
IncludeFileList.append(IncFileProfile)
# comment out the processed include file statement
TempList = list(self.Profile.FileLinesList[IncludeLine - 1])
TempList.insert(IncludeOffset, '#')
self.Profile.FileLinesList[IncludeLine - 1] = ''.join(TempList)
self.Rewind()
## PreprocessIncludeFile() method
#
# Preprocess file contents, replace !include statements with file contents.
# In the end, rewind the file buffer pointer to the beginning
#
# @param self The object pointer
#
def PreprocessConditionalStatement(self):
# IfList is a stack of if branches with elements of list [Pos, CondSatisfied, BranchDetermined]
IfList = []
while self.__GetNextToken():
if self.__Token == 'DEFINE':
DefineLine = self.CurrentLineNumber - 1
DefineOffset = self.CurrentOffsetWithinLine - len('DEFINE')
if not self.__GetNextToken():
raise Warning("expected Macro name At Line ", self.FileName, self.CurrentLineNumber)
Macro = self.__Token
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected value At Line ", self.FileName, self.CurrentLineNumber)
if self.__GetStringData():
pass
Value = self.__Token
if not Macro in InputMacroDict:
FileLineTuple = GetRealFileLine(self.FileName, DefineLine + 1)
MacProfile = MacroProfile(FileLineTuple[0], FileLineTuple[1])
MacProfile.MacroName = Macro
MacProfile.MacroValue = Value
AllMacroList.append(MacProfile)
self.__WipeOffArea.append(((DefineLine, DefineOffset), (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - 1)))
elif self.__Token in ('!ifdef', '!ifndef', '!if'):
IfStartPos = (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - len(self.__Token))
IfList.append([IfStartPos, None, None])
CondLabel = self.__Token
MacroName, NotFlag = self.__GetMacroName()
NotDefineFlag = False
if CondLabel == '!ifndef':
NotDefineFlag = True
if CondLabel == '!ifdef' or CondLabel == '!ifndef':
if NotFlag:
raise Warning("'NOT' operation not allowed for Macro name At Line ", self.FileName, self.CurrentLineNumber)
if CondLabel == '!if':
if not self.__GetNextOp():
raise Warning("expected !endif At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token in ('!=', '==', '>', '<', '>=', '<='):
Op = self.__Token
if not self.__GetNextToken():
raise Warning("expected value At Line ", self.FileName, self.CurrentLineNumber)
if self.__GetStringData():
pass
MacroValue = self.__Token
ConditionSatisfied = self.__EvaluateConditional(MacroName, IfList[-1][0][0] + 1, Op, MacroValue)
if NotFlag:
ConditionSatisfied = not ConditionSatisfied
BranchDetermined = ConditionSatisfied
else:
self.CurrentOffsetWithinLine -= len(self.__Token)
ConditionSatisfied = self.__EvaluateConditional(MacroName, IfList[-1][0][0] + 1, None, 'Bool')
if NotFlag:
ConditionSatisfied = not ConditionSatisfied
BranchDetermined = ConditionSatisfied
IfList[-1] = [IfList[-1][0], ConditionSatisfied, BranchDetermined]
if ConditionSatisfied:
self.__WipeOffArea.append((IfList[-1][0], (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - 1)))
else:
ConditionSatisfied = self.__EvaluateConditional(MacroName, IfList[-1][0][0] + 1)
if NotDefineFlag:
ConditionSatisfied = not ConditionSatisfied
BranchDetermined = ConditionSatisfied
IfList[-1] = [IfList[-1][0], ConditionSatisfied, BranchDetermined]
if ConditionSatisfied:
self.__WipeOffArea.append((IfStartPos, (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - 1)))
elif self.__Token in ('!elseif', '!else'):
ElseStartPos = (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - len(self.__Token))
if len(IfList) <= 0:
raise Warning("Missing !if statement At Line ", self.FileName, self.CurrentLineNumber)
if IfList[-1][1]:
IfList[-1] = [ElseStartPos, False, True]
self.__WipeOffArea.append((ElseStartPos, (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - 1)))
else:
self.__WipeOffArea.append((IfList[-1][0], ElseStartPos))
IfList[-1] = [ElseStartPos, True, IfList[-1][2]]
if self.__Token == '!elseif':
MacroName, NotFlag = self.__GetMacroName()
if not self.__GetNextOp():
raise Warning("expected !endif At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token in ('!=', '==', '>', '<', '>=', '<='):
Op = self.__Token
if not self.__GetNextToken():
raise Warning("expected value At Line ", self.FileName, self.CurrentLineNumber)
if self.__GetStringData():
pass
MacroValue = self.__Token
ConditionSatisfied = self.__EvaluateConditional(MacroName, IfList[-1][0][0] + 1, Op, MacroValue)
if NotFlag:
ConditionSatisfied = not ConditionSatisfied
else:
self.CurrentOffsetWithinLine -= len(self.__Token)
ConditionSatisfied = self.__EvaluateConditional(MacroName, IfList[-1][0][0] + 1, None, 'Bool')
if NotFlag:
ConditionSatisfied = not ConditionSatisfied
IfList[-1] = [IfList[-1][0], ConditionSatisfied, IfList[-1][2]]
if IfList[-1][1]:
if IfList[-1][2]:
IfList[-1][1] = False
else:
IfList[-1][2] = True
self.__WipeOffArea.append((IfList[-1][0], (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - 1)))
elif self.__Token == '!endif':
if IfList[-1][1]:
self.__WipeOffArea.append(((self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - len('!endif')), (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - 1)))
else:
self.__WipeOffArea.append((IfList[-1][0], (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - 1)))
IfList.pop()
if len(IfList) > 0:
raise Warning("Missing !endif At Line ", self.FileName, self.CurrentLineNumber)
self.Rewind()
def __EvaluateConditional(self, Name, Line, Op = None, Value = None):
FileLineTuple = GetRealFileLine(self.FileName, Line)
if Name in InputMacroDict:
MacroValue = InputMacroDict[Name]
if Op == None:
if Value == 'Bool' and MacroValue == None or MacroValue.upper() == 'FALSE':
return False
return True
elif Op == '!=':
if Value != MacroValue:
return True
else:
return False
elif Op == '==':
if Value == MacroValue:
return True
else:
return False
else:
if (self.__IsHex(Value) or Value.isdigit()) and (self.__IsHex(MacroValue) or (MacroValue != None and MacroValue.isdigit())):
InputVal = long(Value, 0)
MacroVal = long(MacroValue, 0)
if Op == '>':
if MacroVal > InputVal:
return True
else:
return False
elif Op == '>=':
if MacroVal >= InputVal:
return True
else:
return False
elif Op == '<':
if MacroVal < InputVal:
return True
else:
return False
elif Op == '<=':
if MacroVal <= InputVal:
return True
else:
return False
else:
return False
else:
raise Warning("Value %s is not a number At Line ", self.FileName, Line)
for Profile in AllMacroList:
if Profile.FileName == FileLineTuple[0] and Profile.MacroName == Name and Profile.DefinedAtLine <= FileLineTuple[1]:
if Op == None:
if Value == 'Bool' and Profile.MacroValue == None or Profile.MacroValue.upper() == 'FALSE':
return False
return True
elif Op == '!=':
if Value != Profile.MacroValue:
return True
else:
return False
elif Op == '==':
if Value == Profile.MacroValue:
return True
else:
return False
else:
if (self.__IsHex(Value) or Value.isdigit()) and (self.__IsHex(Profile.MacroValue) or (Profile.MacroValue != None and Profile.MacroValue.isdigit())):
InputVal = long(Value, 0)
MacroVal = long(Profile.MacroValue, 0)
if Op == '>':
if MacroVal > InputVal:
return True
else:
return False
elif Op == '>=':
if MacroVal >= InputVal:
return True
else:
return False
elif Op == '<':
if MacroVal < InputVal:
return True
else:
return False
elif Op == '<=':
if MacroVal <= InputVal:
return True
else:
return False
else:
return False
else:
raise Warning("Value %s is not a number At Line ", self.FileName, Line)
return False
## __IsToken() method
#
# Check whether input string is found from current char position along
# If found, the string value is put into self.__Token
#
# @param self The object pointer
# @param String The string to search
# @param IgnoreCase Indicate case sensitive/non-sensitive search, default is case sensitive
# @retval True Successfully find string, file buffer pointer moved forward
# @retval False Not able to find string, file buffer pointer not changed
#
def __IsToken(self, String, IgnoreCase = False):
self.__SkipWhiteSpace()
# Only consider the same line, no multi-line token allowed
StartPos = self.CurrentOffsetWithinLine
index = -1
if IgnoreCase:
index = self.__CurrentLine()[self.CurrentOffsetWithinLine : ].upper().find(String.upper())
else:
index = self.__CurrentLine()[self.CurrentOffsetWithinLine : ].find(String)
if index == 0:
self.CurrentOffsetWithinLine += len(String)
self.__Token = self.__CurrentLine()[StartPos : self.CurrentOffsetWithinLine]
return True
return False
## __IsKeyword() method
#
# Check whether input keyword is found from current char position along, whole word only!
# If found, the string value is put into self.__Token
#
# @param self The object pointer
# @param Keyword The string to search
# @param IgnoreCase Indicate case sensitive/non-sensitive search, default is case sensitive
# @retval True Successfully find string, file buffer pointer moved forward
# @retval False Not able to find string, file buffer pointer not changed
#
def __IsKeyword(self, KeyWord, IgnoreCase = False):
self.__SkipWhiteSpace()
# Only consider the same line, no multi-line token allowed
StartPos = self.CurrentOffsetWithinLine
index = -1
if IgnoreCase:
index = self.__CurrentLine()[self.CurrentOffsetWithinLine : ].upper().find(KeyWord.upper())
else:
index = self.__CurrentLine()[self.CurrentOffsetWithinLine : ].find(KeyWord)
if index == 0:
followingChar = self.__CurrentLine()[self.CurrentOffsetWithinLine + len(KeyWord)]
if not str(followingChar).isspace() and followingChar not in SEPERATOR_TUPLE:
return False
self.CurrentOffsetWithinLine += len(KeyWord)
self.__Token = self.__CurrentLine()[StartPos : self.CurrentOffsetWithinLine]
return True
return False
## __GetNextWord() method
#
# Get next C name from file lines
# If found, the string value is put into self.__Token
#
# @param self The object pointer
# @retval True Successfully find a C name string, file buffer pointer moved forward
# @retval False Not able to find a C name string, file buffer pointer not changed
#
def __GetNextWord(self):
self.__SkipWhiteSpace()
if self.__EndOfFile():
return False
TempChar = self.__CurrentChar()
StartPos = self.CurrentOffsetWithinLine
if (TempChar >= 'a' and TempChar <= 'z') or (TempChar >= 'A' and TempChar <= 'Z') or TempChar == '_':
self.__GetOneChar()
while not self.__EndOfLine():
TempChar = self.__CurrentChar()
if (TempChar >= 'a' and TempChar <= 'z') or (TempChar >= 'A' and TempChar <= 'Z') \
or (TempChar >= '0' and TempChar <= '9') or TempChar == '_' or TempChar == '-':
self.__GetOneChar()
else:
break
self.__Token = self.__CurrentLine()[StartPos : self.CurrentOffsetWithinLine]
return True
return False
## __GetNextToken() method
#
# Get next token unit before a seperator
# If found, the string value is put into self.__Token
#
# @param self The object pointer
# @retval True Successfully find a token unit, file buffer pointer moved forward
# @retval False Not able to find a token unit, file buffer pointer not changed
#
def __GetNextToken(self):
# Skip leading spaces, if exist.
self.__SkipWhiteSpace()
if self.__EndOfFile():
return False
# Record the token start position, the position of the first non-space char.
StartPos = self.CurrentOffsetWithinLine
StartLine = self.CurrentLineNumber
while not self.__EndOfLine():
TempChar = self.__CurrentChar()
# Try to find the end char that is not a space and not in seperator tuple.
# That is, when we got a space or any char in the tuple, we got the end of token.
if not str(TempChar).isspace() and TempChar not in SEPERATOR_TUPLE:
self.__GetOneChar()
# if we happen to meet a seperator as the first char, we must proceed to get it.
# That is, we get a token that is a seperator char. nomally it is the boundary of other tokens.
elif StartPos == self.CurrentOffsetWithinLine and TempChar in SEPERATOR_TUPLE:
self.__GetOneChar()
break
else:
break
# else:
# return False
EndPos = self.CurrentOffsetWithinLine
if self.CurrentLineNumber != StartLine:
EndPos = len(self.Profile.FileLinesList[StartLine-1])
self.__Token = self.Profile.FileLinesList[StartLine-1][StartPos : EndPos]
if StartPos != self.CurrentOffsetWithinLine:
return True
else:
return False
def __GetNextOp(self):
# Skip leading spaces, if exist.
self.__SkipWhiteSpace()
if self.__EndOfFile():
return False
# Record the token start position, the position of the first non-space char.
StartPos = self.CurrentOffsetWithinLine
while not self.__EndOfLine():
TempChar = self.__CurrentChar()
# Try to find the end char that is not a space
if not str(TempChar).isspace():
self.__GetOneChar()
else:
break
else:
return False
if StartPos != self.CurrentOffsetWithinLine:
self.__Token = self.__CurrentLine()[StartPos : self.CurrentOffsetWithinLine]
return True
else:
return False
## __GetNextGuid() method
#
# Get next token unit before a seperator
# If found, the GUID string is put into self.__Token
#
# @param self The object pointer
# @retval True Successfully find a registry format GUID, file buffer pointer moved forward
# @retval False Not able to find a registry format GUID, file buffer pointer not changed
#
def __GetNextGuid(self):
if not self.__GetNextToken():
return False
p = re.compile('[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}')
if p.match(self.__Token) != None:
return True
else:
self.__UndoToken()
return False
## __UndoToken() method
#
# Go back one token unit in file buffer
#
# @param self The object pointer
#
def __UndoToken(self):
self.__UndoOneChar()
while self.__CurrentChar().isspace():
if not self.__UndoOneChar():
self.__GetOneChar()
return
StartPos = self.CurrentOffsetWithinLine
CurrentLine = self.CurrentLineNumber
while CurrentLine == self.CurrentLineNumber:
TempChar = self.__CurrentChar()
# Try to find the end char that is not a space and not in seperator tuple.
# That is, when we got a space or any char in the tuple, we got the end of token.
if not str(TempChar).isspace() and not TempChar in SEPERATOR_TUPLE:
if not self.__UndoOneChar():
break
# if we happen to meet a seperator as the first char, we must proceed to get it.
# That is, we get a token that is a seperator char. nomally it is the boundary of other tokens.
elif StartPos == self.CurrentOffsetWithinLine and TempChar in SEPERATOR_TUPLE:
return
else:
break
self.__GetOneChar()
## __HexDigit() method
#
# Whether char input is a Hex data bit
#
# @param self The object pointer
# @param TempChar The char to test
# @retval True The char is a Hex data bit
# @retval False The char is NOT a Hex data bit
#
def __HexDigit(self, TempChar):
if (TempChar >= 'a' and TempChar <= 'f') or (TempChar >= 'A' and TempChar <= 'F') \
or (TempChar >= '0' and TempChar <= '9'):
return True
else:
return False
def __IsHex(self, HexStr):
if not HexStr.upper().startswith("0X"):
return False
if len(self.__Token) <= 2:
return False
charList = [c for c in HexStr[2 : ] if not self.__HexDigit( c)]
if len(charList) == 0:
return True
else:
return False
## __GetNextHexNumber() method
#
# Get next HEX data before a seperator
# If found, the HEX data is put into self.__Token
#
# @param self The object pointer
# @retval True Successfully find a HEX data, file buffer pointer moved forward
# @retval False Not able to find a HEX data, file buffer pointer not changed
#
def __GetNextHexNumber(self):
if not self.__GetNextToken():
return False
if self.__IsHex(self.__Token):
return True
else:
self.__UndoToken()
return False
## __GetNextDecimalNumber() method
#
# Get next decimal data before a seperator
# If found, the decimal data is put into self.__Token
#
# @param self The object pointer
# @retval True Successfully find a decimal data, file buffer pointer moved forward
# @retval False Not able to find a decimal data, file buffer pointer not changed
#
def __GetNextDecimalNumber(self):
if not self.__GetNextToken():
return False
if self.__Token.isdigit():
return True
else:
self.__UndoToken()
return False
## __GetNextPcdName() method
#
# Get next PCD token space C name and PCD C name pair before a seperator
# If found, the decimal data is put into self.__Token
#
# @param self The object pointer
# @retval Tuple PCD C name and PCD token space C name pair
#
def __GetNextPcdName(self):
if not self.__GetNextWord():
raise Warning("expected PcdTokenSpaceCName.PcdCName At Line ", self.FileName, self.CurrentLineNumber)
pcdTokenSpaceCName = self.__Token
if not self.__IsToken( "."):
raise Warning("expected PcdTokenSpaceCName.PcdCName At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextWord():
raise Warning("expected PcdTokenSpaceCName.PcdCName At Line ", self.FileName, self.CurrentLineNumber)
pcdCName = self.__Token
return (pcdCName, pcdTokenSpaceCName)
## __GetStringData() method
#
# Get string contents quoted in ""
# If found, the decimal data is put into self.__Token
#
# @param self The object pointer
# @retval True Successfully find a string data, file buffer pointer moved forward
# @retval False Not able to find a string data, file buffer pointer not changed
#
def __GetStringData(self):
if self.__Token.startswith("\"") or self.__Token.startswith("L\""):
self.__UndoToken()
self.__SkipToToken("\"")
currentLineNumber = self.CurrentLineNumber
if not self.__SkipToToken("\""):
raise Warning("Missing Quote \" for String At Line ", self.FileName, self.CurrentLineNumber)
if currentLineNumber != self.CurrentLineNumber:
raise Warning("Missing Quote \" for String At Line ", self.FileName, self.CurrentLineNumber)
self.__Token = self.__SkippedChars.rstrip('\"')
return True
elif self.__Token.startswith("\'") or self.__Token.startswith("L\'"):
self.__UndoToken()
self.__SkipToToken("\'")
currentLineNumber = self.CurrentLineNumber
if not self.__SkipToToken("\'"):
raise Warning("Missing Quote \' for String At Line ", self.FileName, self.CurrentLineNumber)
if currentLineNumber != self.CurrentLineNumber:
raise Warning("Missing Quote \' for String At Line ", self.FileName, self.CurrentLineNumber)
self.__Token = self.__SkippedChars.rstrip('\'')
return True
else:
return False
## __SkipToToken() method
#
# Search forward in file buffer for the string
# The skipped chars are put into self.__SkippedChars
#
# @param self The object pointer
# @param String The string to search
# @param IgnoreCase Indicate case sensitive/non-sensitive search, default is case sensitive
# @retval True Successfully find the string, file buffer pointer moved forward
# @retval False Not able to find the string, file buffer pointer not changed
#
def __SkipToToken(self, String, IgnoreCase = False):
StartPos = self.GetFileBufferPos()
self.__SkippedChars = ""
while not self.__EndOfFile():
index = -1
if IgnoreCase:
index = self.__CurrentLine()[self.CurrentOffsetWithinLine : ].upper().find(String.upper())
else:
index = self.__CurrentLine()[self.CurrentOffsetWithinLine : ].find(String)
if index == 0:
self.CurrentOffsetWithinLine += len(String)
self.__SkippedChars += String
return True
self.__SkippedChars += str(self.__CurrentChar())
self.__GetOneChar()
self.SetFileBufferPos( StartPos)
self.__SkippedChars = ""
return False
## GetFileBufferPos() method
#
# Return the tuple of current line and offset within the line
#
# @param self The object pointer
# @retval Tuple Line number and offset pair
#
def GetFileBufferPos(self):
return (self.CurrentLineNumber, self.CurrentOffsetWithinLine)
## SetFileBufferPos() method
#
# Restore the file buffer position
#
# @param self The object pointer
# @param Pos The new file buffer position
#
def SetFileBufferPos(self, Pos):
(self.CurrentLineNumber, self.CurrentOffsetWithinLine) = Pos
## ParseFile() method
#
# Parse the file profile buffer to extract fd, fv ... information
# Exception will be raised if syntax error found
#
# @param self The object pointer
#
def ParseFile(self):
try:
self.__StringToList()
self.PreprocessFile()
self.PreprocessIncludeFile()
self.__StringToList()
self.PreprocessFile()
self.PreprocessConditionalStatement()
self.__StringToList()
for Pos in self.__WipeOffArea:
self.__ReplaceFragment(Pos[0], Pos[1])
self.Profile.FileLinesList = ["".join(list) for list in self.Profile.FileLinesList]
while self.__GetDefines():
pass
Index = 0
while Index < len(self.Profile.FileLinesList):
FileLineTuple = GetRealFileLine(self.FileName, Index + 1)
self.Profile.FileLinesList[Index] = self.__ReplaceMacros(self.Profile.FileLinesList[Index], FileLineTuple[0], FileLineTuple[1])
Index += 1
while self.__GetFd():
pass
while self.__GetFv():
pass
while self.__GetCapsule():
pass
# while self.__GetVtf():
# pass
#
# while self.__GetRule():
# pass
except Warning, X:
self.__UndoToken()
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
X.message += '\nGot Token: \"%s\" from File %s\n' % (self.__Token, FileLineTuple[0]) + \
'Previous Token: \"%s\" At line: %d, Offset Within Line: %d\n' \
% (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine :].rstrip('\n').rstrip('\r'), FileLineTuple[1], self.CurrentOffsetWithinLine)
raise
## __GetDefines() method
#
# Get Defines section contents and store its data into AllMacrosList
#
# @param self The object pointer
# @retval True Successfully find a Defines
# @retval False Not able to find a Defines
#
def __GetDefines(self):
if not self.__GetNextToken():
return False
S = self.__Token.upper()
if S.startswith("[") and not S.startswith("[DEFINES"):
if not S.startswith("[FD.") and not S.startswith("[FV.") and not S.startswith("[CAPSULE.") \
and not S.startswith("[VTF.") and not S.startswith("[RULE.") and not S.startswith("[OPTIONROM."):
raise Warning("Unknown section or section appear sequence error (The correct sequence should be [DEFINES], [FD.], [FV.], [Capsule.], [VTF.], [Rule.], [OptionRom.])", self.FileName, self.CurrentLineNumber)
self.__UndoToken()
return False
self.__UndoToken()
if not self.__IsToken("[DEFINES", True):
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
#print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \
# % (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine :], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)
raise Warning("expected [DEFINES", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "]"):
raise Warning("expected ']'", self.FileName, self.CurrentLineNumber)
while self.__GetNextWord():
Macro = self.__Token
if not self.__IsToken("="):
raise Warning("expected '='", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken() or self.__Token.startswith('['):
raise Warning("expected MACRO value", self.FileName, self.CurrentLineNumber)
Value = self.__Token
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
MacProfile = MacroProfile(FileLineTuple[0], FileLineTuple[1])
MacProfile.MacroName = Macro
MacProfile.MacroValue = Value
AllMacroList.append(MacProfile)
return False
## __GetFd() method
#
# Get FD section contents and store its data into FD dictionary of self.Profile
#
# @param self The object pointer
# @retval True Successfully find a FD
# @retval False Not able to find a FD
#
def __GetFd(self):
if not self.__GetNextToken():
return False
S = self.__Token.upper()
if S.startswith("[") and not S.startswith("[FD."):
if not S.startswith("[FV.") and not S.startswith("[CAPSULE.") \
and not S.startswith("[VTF.") and not S.startswith("[RULE."):
raise Warning("Unknown section At Line ", self.FileName, self.CurrentLineNumber)
self.__UndoToken()
return False
self.__UndoToken()
if not self.__IsToken("[FD.", True):
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \
% (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine :], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)
raise Warning("expected [FD.] At Line ", self.FileName, self.CurrentLineNumber)
FdName = self.__GetUiName()
self.CurrentFdName = FdName.upper()
if not self.__IsToken( "]"):
raise Warning("expected ']' At Line ", self.FileName, self.CurrentLineNumber)
FdObj = CommonDataClass.FdfClass.FDClassObject()
FdObj.FdUiName = self.CurrentFdName
self.Profile.FdDict[self.CurrentFdName] = FdObj
Status = self.__GetCreateFile(FdObj)
if not Status:
raise Warning("FD name error At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetTokenStatements(FdObj):
return False
self.__GetDefineStatements(FdObj)
self.__GetSetStatements(FdObj)
if not self.__GetRegionLayout(FdObj):
raise Warning("expected region layout At Line ", self.FileName, self.CurrentLineNumber)
while self.__GetRegionLayout(FdObj):
pass
return True
## __GetUiName() method
#
# Return the UI name of a section
#
# @param self The object pointer
# @retval FdName UI name
#
def __GetUiName(self):
FdName = ""
if self.__GetNextWord():
FdName = self.__Token
return FdName
## __GetCreateFile() method
#
# Return the output file name of object
#
# @param self The object pointer
# @param Obj object whose data will be stored in file
# @retval FdName UI name
#
def __GetCreateFile(self, Obj):
if self.__IsKeyword( "CREATE_FILE"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected file name At Line ", self.FileName, self.CurrentLineNumber)
FileName = self.__Token
Obj.CreateFileName = FileName
return True
## __GetTokenStatements() method
#
# Get token statements
#
# @param self The object pointer
# @param Obj for whom token statement is got
# @retval True Successfully find a token statement
# @retval False Not able to find a token statement
#
def __GetTokenStatements(self, Obj):
if not self.__IsKeyword( "BaseAddress"):
raise Warning("BaseAddress missing At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextHexNumber():
raise Warning("expected Hex base address At Line ", self.FileName, self.CurrentLineNumber)
Obj.BaseAddress = self.__Token
if self.__IsToken( "|"):
pcdPair = self.__GetNextPcdName()
Obj.BaseAddressPcd = pcdPair
self.Profile.PcdDict[pcdPair] = long(Obj.BaseAddress, 0)
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
self.Profile.PcdFileLineDict[pcdPair] = FileLineTuple
if not self.__IsKeyword( "Size"):
raise Warning("Size missing At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextHexNumber():
raise Warning("expected Hex size At Line ", self.FileName, self.CurrentLineNumber)
Obj.Size = long(self.__Token, 0)
if self.__IsToken( "|"):
pcdPair = self.__GetNextPcdName()
Obj.SizePcd = pcdPair
self.Profile.PcdDict[pcdPair] = Obj.Size
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
self.Profile.PcdFileLineDict[pcdPair] = FileLineTuple
if not self.__IsKeyword( "ErasePolarity"):
raise Warning("ErasePolarity missing At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Erase Polarity At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token != "1" and self.__Token != "0":
raise Warning("expected 1 or 0 Erase Polarity At Line ", self.FileName, self.CurrentLineNumber)
Obj.ErasePolarity = self.__Token
Status = self.__GetBlockStatements(Obj)
return Status
## __GetAddressStatements() method
#
# Get address statements
#
# @param self The object pointer
# @param Obj for whom address statement is got
# @retval True Successfully find
# @retval False Not able to find
#
def __GetAddressStatements(self, Obj):
if self.__IsKeyword("BsBaseAddress"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextDecimalNumber() and not self.__GetNextHexNumber():
raise Warning("expected address At Line ", self.FileName, self.CurrentLineNumber)
BsAddress = long(self.__Token, 0)
Obj.BsBaseAddress = BsAddress
if self.__IsKeyword("RtBaseAddress"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextDecimalNumber() and not self.__GetNextHexNumber():
raise Warning("expected address At Line ", self.FileName, self.CurrentLineNumber)
RtAddress = long(self.__Token, 0)
Obj.RtBaseAddress = RtAddress
## __GetBlockStatements() method
#
# Get block statements
#
# @param self The object pointer
# @param Obj for whom block statement is got
# @retval True Successfully find
# @retval False Not able to find
#
def __GetBlockStatements(self, Obj):
if not self.__GetBlockStatement(Obj):
#set default block size is 1
Obj.BlockSizeList.append((1, Obj.Size, None))
return True
while self.__GetBlockStatement(Obj):
pass
for Item in Obj.BlockSizeList:
if Item[0] == None or Item[1] == None:
raise Warning("expected block statement for Fd Section", self.FileName, self.CurrentLineNumber)
return True
## __GetBlockStatement() method
#
# Get block statement
#
# @param self The object pointer
# @param Obj for whom block statement is got
# @retval True Successfully find
# @retval False Not able to find
#
def __GetBlockStatement(self, Obj):
if not self.__IsKeyword( "BlockSize"):
return False
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextHexNumber() and not self.__GetNextDecimalNumber():
raise Warning("expected Hex block size At Line ", self.FileName, self.CurrentLineNumber)
BlockSize = long(self.__Token, 0)
BlockSizePcd = None
if self.__IsToken( "|"):
PcdPair = self.__GetNextPcdName()
BlockSizePcd = PcdPair
self.Profile.PcdDict[PcdPair] = BlockSize
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
self.Profile.PcdFileLineDict[pcdPair] = FileLineTuple
BlockNumber = None
if self.__IsKeyword( "NumBlocks"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextDecimalNumber() and not self.__GetNextHexNumber():
raise Warning("expected block numbers At Line ", self.FileName, self.CurrentLineNumber)
BlockNumber = long(self.__Token, 0)
Obj.BlockSizeList.append((BlockSize, BlockNumber, BlockSizePcd))
return True
## __GetDefineStatements() method
#
# Get define statements
#
# @param self The object pointer
# @param Obj for whom define statement is got
# @retval True Successfully find
# @retval False Not able to find
#
def __GetDefineStatements(self, Obj):
while self.__GetDefineStatement( Obj):
pass
## __GetDefineStatement() method
#
# Get define statement
#
# @param self The object pointer
# @param Obj for whom define statement is got
# @retval True Successfully find
# @retval False Not able to find
#
def __GetDefineStatement(self, Obj):
if self.__IsKeyword("DEFINE"):
self.__GetNextToken()
Macro = self.__Token
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected value At Line ", self.FileName, self.CurrentLineNumber)
Value = self.__Token
Macro = '$(' + Macro + ')'
Obj.DefineVarDict[Macro] = Value
return True
return False
## __GetSetStatements() method
#
# Get set statements
#
# @param self The object pointer
# @param Obj for whom set statement is got
# @retval True Successfully find
# @retval False Not able to find
#
def __GetSetStatements(self, Obj):
while self.__GetSetStatement(Obj):
pass
## __GetSetStatement() method
#
# Get set statement
#
# @param self The object pointer
# @param Obj for whom set statement is got
# @retval True Successfully find
# @retval False Not able to find
#
def __GetSetStatement(self, Obj):
if self.__IsKeyword("SET"):
PcdPair = self.__GetNextPcdName()
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected value At Line ", self.FileName, self.CurrentLineNumber)
Value = self.__Token
if Value.startswith("{"):
# deal with value with {}
if not self.__SkipToToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
Value += self.__SkippedChars
Obj.SetVarDict[PcdPair] = Value
self.Profile.PcdDict[PcdPair] = Value
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
self.Profile.PcdFileLineDict[PcdPair] = FileLineTuple
return True
return False
## __GetRegionLayout() method
#
# Get region layout for FD
#
# @param self The object pointer
# @param Fd for whom region is got
# @retval True Successfully find
# @retval False Not able to find
#
def __GetRegionLayout(self, Fd):
if not self.__GetNextHexNumber():
return False
RegionObj = CommonDataClass.FdfClass.RegionClassObject()
RegionObj.Offset = long(self.__Token, 0)
Fd.RegionList.append(RegionObj)
if not self.__IsToken( "|"):
raise Warning("expected '|' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextHexNumber():
raise Warning("expected Region Size At Line ", self.FileName, self.CurrentLineNumber)
RegionObj.Size = long(self.__Token, 0)
if not self.__GetNextWord():
return True
if not self.__Token in ("SET", "FV", "FILE", "DATA", "CAPSULE"):
self.__UndoToken()
RegionObj.PcdOffset = self.__GetNextPcdName()
self.Profile.PcdDict[RegionObj.PcdOffset] = RegionObj.Offset + long(Fd.BaseAddress, 0)
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
self.Profile.PcdFileLineDict[RegionObj.PcdOffset] = FileLineTuple
if self.__IsToken( "|"):
RegionObj.PcdSize = self.__GetNextPcdName()
self.Profile.PcdDict[RegionObj.PcdSize] = RegionObj.Size
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
self.Profile.PcdFileLineDict[RegionObj.PcdSize] = FileLineTuple
if not self.__GetNextWord():
return True
if self.__Token == "SET":
self.__UndoToken()
self.__GetSetStatements( RegionObj)
if not self.__GetNextWord():
return True
elif self.__Token == "FV":
self.__UndoToken()
self.__GetRegionFvType( RegionObj)
elif self.__Token == "CAPSULE":
self.__UndoToken()
self.__GetRegionCapType( RegionObj)
elif self.__Token == "FILE":
self.__UndoToken()
self.__GetRegionFileType( RegionObj)
else:
self.__UndoToken()
self.__GetRegionDataType( RegionObj)
return True
## __GetRegionFvType() method
#
# Get region fv data for region
#
# @param self The object pointer
# @param RegionObj for whom region data is got
#
def __GetRegionFvType(self, RegionObj):
if not self.__IsKeyword( "FV"):
raise Warning("expected Keyword 'FV' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected FV name At Line ", self.FileName, self.CurrentLineNumber)
RegionObj.RegionType = "FV"
RegionObj.RegionDataList.append(self.__Token)
while self.__IsKeyword( "FV"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected FV name At Line ", self.FileName, self.CurrentLineNumber)
RegionObj.RegionDataList.append(self.__Token)
## __GetRegionCapType() method
#
# Get region capsule data for region
#
# @param self The object pointer
# @param RegionObj for whom region data is got
#
def __GetRegionCapType(self, RegionObj):
if not self.__IsKeyword("CAPSULE"):
raise Warning("expected Keyword 'CAPSULE' at line", self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' at line", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected CAPSULE name at line", self.FileName, self.CurrentLineNumber)
RegionObj.RegionType = "CAPSULE"
RegionObj.RegionDataList.append(self.__Token)
while self.__IsKeyword("CAPSULE"):
if not self.__IsToken("="):
raise Warning("expected '=' at line", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected CAPSULE name at line", self.FileName, self.CurrentLineNumber)
RegionObj.RegionDataList.append(self.__Token)
## __GetRegionFileType() method
#
# Get region file data for region
#
# @param self The object pointer
# @param RegionObj for whom region data is got
#
def __GetRegionFileType(self, RegionObj):
if not self.__IsKeyword( "FILE"):
raise Warning("expected Keyword 'FILE' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected File name At Line ", self.FileName, self.CurrentLineNumber)
RegionObj.RegionType = "FILE"
RegionObj.RegionDataList.append( self.__Token)
while self.__IsKeyword( "FILE"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected FILE name At Line ", self.FileName, self.CurrentLineNumber)
RegionObj.RegionDataList.append(self.__Token)
## __GetRegionDataType() method
#
# Get region array data for region
#
# @param self The object pointer
# @param RegionObj for whom region data is got
#
def __GetRegionDataType(self, RegionObj):
if not self.__IsKeyword( "DATA"):
raise Warning("expected Region Data type At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "{"):
raise Warning("expected '{' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextHexNumber():
raise Warning("expected Hex byte At Line ", self.FileName, self.CurrentLineNumber)
if len(self.__Token) > 4:
raise Warning("Hex byte(must be 2 digits) too long At Line ", self.FileName, self.CurrentLineNumber)
DataString = self.__Token
DataString += ","
while self.__IsToken(","):
if not self.__GetNextHexNumber():
raise Warning("Invalid Hex number At Line ", self.FileName, self.CurrentLineNumber)
if len(self.__Token) > 4:
raise Warning("Hex byte(must be 2 digits) too long At Line ", self.FileName, self.CurrentLineNumber)
DataString += self.__Token
DataString += ","
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
DataString = DataString.rstrip(",")
RegionObj.RegionType = "DATA"
RegionObj.RegionDataList.append( DataString)
while self.__IsKeyword( "DATA"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "{"):
raise Warning("expected '{' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextHexNumber():
raise Warning("expected Hex byte At Line ", self.FileName, self.CurrentLineNumber)
if len(self.__Token) > 4:
raise Warning("Hex byte(must be 2 digits) too long At Line ", self.FileName, self.CurrentLineNumber)
DataString = self.__Token
DataString += ","
while self.__IsToken(","):
self.__GetNextHexNumber()
if len(self.__Token) > 4:
raise Warning("Hex byte(must be 2 digits) too long At Line ", self.FileName, self.CurrentLineNumber)
DataString += self.__Token
DataString += ","
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
DataString = DataString.rstrip(",")
RegionObj.RegionDataList.append( DataString)
## __GetFv() method
#
# Get FV section contents and store its data into FV dictionary of self.Profile
#
# @param self The object pointer
# @retval True Successfully find a FV
# @retval False Not able to find a FV
#
def __GetFv(self):
if not self.__GetNextToken():
return False
S = self.__Token.upper()
if S.startswith("[") and not S.startswith("[FV."):
if not S.startswith("[CAPSULE.") \
and not S.startswith("[VTF.") and not S.startswith("[RULE."):
raise Warning("Unknown section or section appear sequence error \n(The correct sequence should be [FD.], [FV.], [Capsule.], [VTF.], [Rule.]) At Line ", self.FileName, self.CurrentLineNumber)
self.__UndoToken()
return False
self.__UndoToken()
if not self.__IsToken("[FV.", True):
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \
% (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine :], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)
raise Warning("Unknown Keyword At Line ", self.FileName, self.CurrentLineNumber)
FvName = self.__GetUiName()
self.CurrentFvName = FvName.upper()
if not self.__IsToken( "]"):
raise Warning("expected ']' At Line ", self.FileName, self.CurrentLineNumber)
FvObj = CommonDataClass.FdfClass.FvClassObject()
FvObj.UiFvName = self.CurrentFvName
self.Profile.FvDict[self.CurrentFvName] = FvObj
Status = self.__GetCreateFile(FvObj)
if not Status:
raise Warning("FV name error At Line ", self.FileName, self.CurrentLineNumber)
self.__GetDefineStatements(FvObj)
self.__GetAddressStatements(FvObj)
self.__GetBlockStatement(FvObj)
self.__GetSetStatements(FvObj)
self.__GetFvAlignment(FvObj)
self.__GetFvAttributes(FvObj)
self.__GetFvNameGuid(FvObj)
self.__GetAprioriSection(FvObj, FvObj.DefineVarDict.copy())
self.__GetAprioriSection(FvObj, FvObj.DefineVarDict.copy())
while True:
isInf = self.__GetInfStatement(FvObj, MacroDict = FvObj.DefineVarDict.copy())
isFile = self.__GetFileStatement(FvObj, MacroDict = FvObj.DefineVarDict.copy())
if not isInf and not isFile:
break
return True
## __GetFvAlignment() method
#
# Get alignment for FV
#
# @param self The object pointer
# @param Obj for whom alignment is got
# @retval True Successfully find a alignment statement
# @retval False Not able to find a alignment statement
#
def __GetFvAlignment(self, Obj):
if not self.__IsKeyword( "FvAlignment"):
return False
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected alignment value At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token.upper() not in ("1", "2", "4", "8", "16", "32", "64", "128", "256", "512", \
"1K", "2K", "4K", "8K", "16K", "32K", "64K", "128K", "256K", "512K", \
"1M", "2M", "4M", "8M", "16M", "32M", "64M", "128M", "256M", "512M", \
"1G", "2G"):
raise Warning("Unknown alignment value At Line ", self.FileName, self.CurrentLineNumber)
Obj.FvAlignment = self.__Token
return True
## __GetFvAttributes() method
#
# Get attributes for FV
#
# @param self The object pointer
# @param Obj for whom attribute is got
# @retval None
#
def __GetFvAttributes(self, FvObj):
while self.__GetNextWord():
name = self.__Token
if name not in ("ERASE_POLARITY", "MEMORY_MAPPED", \
"STICKY_WRITE", "LOCK_CAP", "LOCK_STATUS", "WRITE_ENABLED_CAP", \
"WRITE_DISABLED_CAP", "WRITE_STATUS", "READ_ENABLED_CAP", \
"READ_DISABLED_CAP", "READ_STATUS", "READ_LOCK_CAP", \
"READ_LOCK_STATUS", "WRITE_LOCK_CAP", "WRITE_LOCK_STATUS", \
"WRITE_POLICY_RELIABLE"):
self.__UndoToken()
return
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken() or self.__Token.upper() not in ("TRUE", "FALSE", "1", "0"):
raise Warning("expected TRUE/FALSE (1/0) At Line ", self.FileName, self.CurrentLineNumber)
FvObj.FvAttributeDict[name] = self.__Token
return
## __GetFvNameGuid() method
#
# Get FV GUID for FV
#
# @param self The object pointer
# @param Obj for whom GUID is got
# @retval None
#
def __GetFvNameGuid(self, FvObj):
if not self.__IsKeyword( "FvNameGuid"):
return
if not self.__IsToken( "="):
raise Warning("expected '='", self.FileName, self.CurrentLineNumber)
if not self.__GetNextGuid():
raise Warning("expected FV GUID value", self.FileName, self.CurrentLineNumber)
FvObj.FvNameGuid = self.__Token
return
## __GetAprioriSection() method
#
# Get token statements
#
# @param self The object pointer
# @param FvObj for whom apriori is got
# @param MacroDict dictionary used to replace macro
# @retval True Successfully find apriori statement
# @retval False Not able to find apriori statement
#
def __GetAprioriSection(self, FvObj, MacroDict = {}):
if not self.__IsKeyword( "APRIORI"):
return False
if not self.__IsKeyword("PEI") and not self.__IsKeyword("DXE"):
raise Warning("expected Apriori file type At Line ", self.FileName, self.CurrentLineNumber)
AprType = self.__Token
if not self.__IsToken( "{"):
raise Warning("expected '{' At Line ", self.FileName, self.CurrentLineNumber)
AprSectionObj = CommonDataClass.FdfClass.AprioriSectionClassObject()
AprSectionObj.AprioriType = AprType
self.__GetDefineStatements(AprSectionObj)
MacroDict.update(AprSectionObj.DefineVarDict)
while True:
IsInf = self.__GetInfStatement( AprSectionObj, MacroDict = MacroDict)
IsFile = self.__GetFileStatement( AprSectionObj)
if not IsInf and not IsFile:
break
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
FvObj.AprioriSectionList.append(AprSectionObj)
return True
## __GetInfStatement() method
#
# Get INF statements
#
# @param self The object pointer
# @param Obj for whom inf statement is got
# @param MacroDict dictionary used to replace macro
# @retval True Successfully find inf statement
# @retval False Not able to find inf statement
#
def __GetInfStatement(self, Obj, ForCapsule = False, MacroDict = {}):
if not self.__IsKeyword( "INF"):
return False
ffsInf = CommonDataClass.FdfClass.FfsInfStatementClassObject()
self.__GetInfOptions( ffsInf)
if not self.__GetNextToken():
raise Warning("expected INF file path At Line ", self.FileName, self.CurrentLineNumber)
ffsInf.InfFileName = self.__Token
# if ffsInf.InfFileName.find('$') >= 0:
# ffsInf.InfFileName = GenFdsGlobalVariable.GenFdsGlobalVariable.MacroExtend(ffsInf.InfFileName, MacroDict)
if not ffsInf.InfFileName in self.Profile.InfList:
self.Profile.InfList.append(ffsInf.InfFileName)
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
self.Profile.InfFileLineList.append(FileLineTuple)
if self.__IsToken('|'):
if self.__IsKeyword('RELOCS_STRIPPED'):
ffsInf.KeepReloc = False
elif self.__IsKeyword('RELOCS_RETAINED'):
ffsInf.KeepReloc = True
else:
raise Warning("Unknown reloc strip flag At Line ", self.FileName, self.CurrentLineNumber)
if ForCapsule:
capsuleFfs = CapsuleData.CapsuleFfs()
capsuleFfs.Ffs = ffsInf
Obj.CapsuleDataList.append(capsuleFfs)
else:
Obj.FfsList.append(ffsInf)
return True
## __GetInfOptions() method
#
# Get options for INF
#
# @param self The object pointer
# @param FfsInfObj for whom option is got
#
def __GetInfOptions(self, FfsInfObj):
if self.__IsKeyword( "RuleOverride"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Rule name At Line ", self.FileName, self.CurrentLineNumber)
FfsInfObj.Rule = self.__Token
if self.__IsKeyword( "VERSION"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Version At Line ", self.FileName, self.CurrentLineNumber)
if self.__GetStringData():
FfsInfObj.Version = self.__Token
if self.__IsKeyword( "UI"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected UI name At Line ", self.FileName, self.CurrentLineNumber)
if self.__GetStringData():
FfsInfObj.Ui = self.__Token
if self.__IsKeyword( "USE"):
if not self.__IsToken( "="):
raise Warning("expected '='", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected ARCH name", self.FileName, self.CurrentLineNumber)
FfsInfObj.UseArch = self.__Token
if self.__GetNextToken():
p = re.compile(r'([a-zA-Z0-9\-]+|\$\(TARGET\)|\*)_([a-zA-Z0-9\-]+|\$\(TOOL_CHAIN_TAG\)|\*)_([a-zA-Z0-9\-]+|\$\(ARCH\)|\*)')
if p.match(self.__Token):
FfsInfObj.KeyStringList.append(self.__Token)
if not self.__IsToken(","):
return
else:
self.__UndoToken()
return
while self.__GetNextToken():
if not p.match(self.__Token):
raise Warning("expected KeyString \"Target_Tag_Arch\" At Line ", self.FileName, self.CurrentLineNumber)
FfsInfObj.KeyStringList.append(self.__Token)
if not self.__IsToken(","):
break
## __GetFileStatement() method
#
# Get FILE statements
#
# @param self The object pointer
# @param Obj for whom FILE statement is got
# @param MacroDict dictionary used to replace macro
# @retval True Successfully find FILE statement
# @retval False Not able to find FILE statement
#
def __GetFileStatement(self, Obj, ForCapsule = False, MacroDict = {}):
if not self.__IsKeyword( "FILE"):
return False
FfsFileObj = CommonDataClass.FdfClass.FileStatementClassObject()
if not self.__GetNextWord():
raise Warning("expected FFS type At Line ", self.FileName, self.CurrentLineNumber)
FfsFileObj.FvFileType = self.__Token
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextGuid():
if not self.__GetNextWord():
raise Warning("expected File GUID", self.FileName, self.CurrentLineNumber)
if self.__Token == 'PCD':
if not self.__IsToken( "("):
raise Warning("expected '('", self.FileName, self.CurrentLineNumber)
PcdPair = self.__GetNextPcdName()
if not self.__IsToken( ")"):
raise Warning("expected ')'", self.FileName, self.CurrentLineNumber)
self.__Token = 'PCD('+PcdPair[1]+'.'+PcdPair[0]+')'
FfsFileObj.NameGuid = self.__Token
self.__GetFilePart( FfsFileObj, MacroDict.copy())
if ForCapsule:
capsuleFfs = CapsuleData.CapsuleFfs()
capsuleFfs.Ffs = FfsFileObj
Obj.CapsuleDataList.append(capsuleFfs)
else:
Obj.FfsList.append(FfsFileObj)
return True
## __FileCouldHaveRelocFlag() method
#
# Check whether reloc strip flag can be set for a file type.
#
# @param self The object pointer
# @param FileType The file type to check with
# @retval True This type could have relocation strip flag
# @retval False No way to have it
#
def __FileCouldHaveRelocFlag (self, FileType):
if FileType in ('SEC', 'PEI_CORE', 'PEIM', 'PEI_DXE_COMBO'):
return True
else:
return False
## __SectionCouldHaveRelocFlag() method
#
# Check whether reloc strip flag can be set for a section type.
#
# @param self The object pointer
# @param SectionType The section type to check with
# @retval True This type could have relocation strip flag
# @retval False No way to have it
#
def __SectionCouldHaveRelocFlag (self, SectionType):
if SectionType in ('TE', 'PE32'):
return True
else:
return False
## __GetFilePart() method
#
# Get components for FILE statement
#
# @param self The object pointer
# @param FfsFileObj for whom component is got
# @param MacroDict dictionary used to replace macro
#
def __GetFilePart(self, FfsFileObj, MacroDict = {}):
self.__GetFileOpts( FfsFileObj)
if not self.__IsToken("{"):
# if self.__IsKeyword('RELOCS_STRIPPED') or self.__IsKeyword('RELOCS_RETAINED'):
# if self.__FileCouldHaveRelocFlag(FfsFileObj.FvFileType):
# if self.__Token == 'RELOCS_STRIPPED':
# FfsFileObj.KeepReloc = False
# else:
# FfsFileObj.KeepReloc = True
# else:
# raise Warning("File type %s could not have reloc strip flag At Line %d" % (FfsFileObj.FvFileType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)
#
# if not self.__IsToken("{"):
raise Warning("expected '{' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected File name or section data At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token == "FV":
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected FV name At Line ", self.FileName, self.CurrentLineNumber)
FfsFileObj.FvName = self.__Token
elif self.__Token == "FD":
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected FD name At Line ", self.FileName, self.CurrentLineNumber)
FfsFileObj.FdName = self.__Token
elif self.__Token in ("DEFINE", "APRIORI", "SECTION"):
self.__UndoToken()
self.__GetSectionData( FfsFileObj, MacroDict)
else:
FfsFileObj.FileName = self.__Token
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
## __GetFileOpts() method
#
# Get options for FILE statement
#
# @param self The object pointer
# @param FfsFileObj for whom options is got
#
def __GetFileOpts(self, FfsFileObj):
if self.__GetNextToken():
Pattern = re.compile(r'([a-zA-Z0-9\-]+|\$\(TARGET\)|\*)_([a-zA-Z0-9\-]+|\$\(TOOL_CHAIN_TAG\)|\*)_([a-zA-Z0-9\-]+|\$\(ARCH\)|\*)')
if Pattern.match(self.__Token):
FfsFileObj.KeyStringList.append(self.__Token)
if self.__IsToken(","):
while self.__GetNextToken():
if not Pattern.match(self.__Token):
raise Warning("expected KeyString \"Target_Tag_Arch\" At Line ", self.FileName, self.CurrentLineNumber)
FfsFileObj.KeyStringList.append(self.__Token)
if not self.__IsToken(","):
break
else:
self.__UndoToken()
if self.__IsKeyword( "FIXED", True):
FfsFileObj.Fixed = True
if self.__IsKeyword( "CHECKSUM", True):
FfsFileObj.CheckSum = True
if self.__GetAlignment():
FfsFileObj.Alignment = self.__Token
## __GetAlignment() method
#
# Return the alignment value
#
# @param self The object pointer
# @retval True Successfully find alignment
# @retval False Not able to find alignment
#
def __GetAlignment(self):
if self.__IsKeyword( "Align", True):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected alignment value At Line ", self.FileName, self.CurrentLineNumber)
return True
return False
## __GetFilePart() method
#
# Get section data for FILE statement
#
# @param self The object pointer
# @param FfsFileObj for whom section is got
# @param MacroDict dictionary used to replace macro
#
def __GetSectionData(self, FfsFileObj, MacroDict = {}):
Dict = {}
Dict.update(MacroDict)
self.__GetDefineStatements(FfsFileObj)
Dict.update(FfsFileObj.DefineVarDict)
self.__GetAprioriSection(FfsFileObj, Dict.copy())
self.__GetAprioriSection(FfsFileObj, Dict.copy())
while True:
IsLeafSection = self.__GetLeafSection(FfsFileObj, Dict)
IsEncapSection = self.__GetEncapsulationSec(FfsFileObj)
if not IsLeafSection and not IsEncapSection:
break
## __GetLeafSection() method
#
# Get leaf section for Obj
#
# @param self The object pointer
# @param Obj for whom leaf section is got
# @param MacroDict dictionary used to replace macro
# @retval True Successfully find section statement
# @retval False Not able to find section statement
#
def __GetLeafSection(self, Obj, MacroDict = {}):
OldPos = self.GetFileBufferPos()
if not self.__IsKeyword( "SECTION"):
if len(Obj.SectionList) == 0:
raise Warning("expected SECTION At Line ", self.FileName, self.CurrentLineNumber)
else:
return False
AlignValue = None
if self.__GetAlignment():
if self.__Token not in ("Auto", "8", "16", "32", "64", "128", "512", "1K", "4K", "32K" ,"64K"):
raise Warning("Incorrect alignment '%s'" % self.__Token, self.FileName, self.CurrentLineNumber)
AlignValue = self.__Token
BuildNum = None
if self.__IsKeyword( "BUILD_NUM"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Build number value At Line ", self.FileName, self.CurrentLineNumber)
BuildNum = self.__Token
if self.__IsKeyword( "VERSION"):
if AlignValue == 'Auto':
raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected version At Line ", self.FileName, self.CurrentLineNumber)
VerSectionObj = CommonDataClass.FdfClass.VerSectionClassObject()
VerSectionObj.Alignment = AlignValue
VerSectionObj.BuildNum = BuildNum
if self.__GetStringData():
VerSectionObj.StringData = self.__Token
else:
VerSectionObj.FileName = self.__Token
Obj.SectionList.append(VerSectionObj)
elif self.__IsKeyword( "UI"):
if AlignValue == 'Auto':
raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected UI At Line ", self.FileName, self.CurrentLineNumber)
UiSectionObj = CommonDataClass.FdfClass.UiSectionClassObject()
UiSectionObj.Alignment = AlignValue
if self.__GetStringData():
UiSectionObj.StringData = self.__Token
else:
UiSectionObj.FileName = self.__Token
Obj.SectionList.append(UiSectionObj)
elif self.__IsKeyword( "FV_IMAGE"):
if AlignValue == 'Auto':
raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextWord():
raise Warning("expected FV name At Line ", self.FileName, self.CurrentLineNumber)
FvName = self.__Token.upper()
FvObj = None
if self.__IsToken( "{"):
FvObj = Fv.FV()
FvObj.UiFvName = FvName
self.__GetDefineStatements(FvObj)
MacroDict.update(FvObj.DefineVarDict)
self.__GetBlockStatement(FvObj)
self.__GetSetStatements(FvObj)
self.__GetFvAlignment(FvObj)
self.__GetFvAttributes(FvObj)
self.__GetAprioriSection(FvObj, MacroDict.copy())
self.__GetAprioriSection(FvObj, MacroDict.copy())
while True:
IsInf = self.__GetInfStatement(FvObj, MacroDict.copy())
IsFile = self.__GetFileStatement(FvObj, MacroDict.copy())
if not IsInf and not IsFile:
break
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
FvImageSectionObj = CommonDataClass.FdfClass.FvImageSectionClassObject()
FvImageSectionObj.Alignment = AlignValue
if FvObj != None:
FvImageSectionObj.Fv = FvObj
FvImageSectionObj.FvName = None
else:
FvImageSectionObj.FvName = FvName
Obj.SectionList.append(FvImageSectionObj)
elif self.__IsKeyword("PEI_DEPEX_EXP") or self.__IsKeyword("DXE_DEPEX_EXP") or self.__IsKeyword("SMM_DEPEX_EXP"):
if AlignValue == 'Auto':
raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)
DepexSectionObj = CommonDataClass.FdfClass.DepexSectionClassObject()
DepexSectionObj.Alignment = AlignValue
DepexSectionObj.DepexType = self.__Token
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken( "{"):
raise Warning("expected '{' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__SkipToToken( "}"):
raise Warning("expected Depex expression ending '}' At Line ", self.FileName, self.CurrentLineNumber)
DepexSectionObj.Expression = self.__SkippedChars.rstrip('}')
Obj.SectionList.append(DepexSectionObj)
else:
if not self.__GetNextWord():
raise Warning("expected section type At Line ", self.FileName, self.CurrentLineNumber)
# Encapsulation section appear, UndoToken and return
if self.__Token == "COMPRESS" or self.__Token == "GUIDED":
self.SetFileBufferPos(OldPos)
return False
if self.__Token not in ("COMPAT16", "PE32", "PIC", "TE", "FV_IMAGE", "RAW", "DXE_DEPEX",\
"UI", "VERSION", "PEI_DEPEX", "SUBTYPE_GUID", "SMM_DEPEX"):
raise Warning("Unknown section type '%s'" % self.__Token, self.FileName, self.CurrentLineNumber)
if AlignValue == 'Auto'and (not self.__Token == 'PE32') and (not self.__Token == 'TE'):
raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)
# DataSection
DataSectionObj = CommonDataClass.FdfClass.DataSectionClassObject()
DataSectionObj.Alignment = AlignValue
DataSectionObj.SecType = self.__Token
if self.__IsKeyword('RELOCS_STRIPPED') or self.__IsKeyword('RELOCS_RETAINED'):
if self.__FileCouldHaveRelocFlag(Obj.FvFileType) and self.__SectionCouldHaveRelocFlag(DataSectionObj.SecType):
if self.__Token == 'RELOCS_STRIPPED':
DataSectionObj.KeepReloc = False
else:
DataSectionObj.KeepReloc = True
else:
raise Warning("File type %s, section type %s, could not have reloc strip flag At Line %d" % (Obj.FvFileType, DataSectionObj.SecType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)
if self.__IsToken("="):
if not self.__GetNextToken():
raise Warning("expected section file path At Line ", self.FileName, self.CurrentLineNumber)
DataSectionObj.SectFileName = self.__Token
else:
if not self.__GetCglSection(DataSectionObj):
return False
Obj.SectionList.append(DataSectionObj)
return True
## __GetCglSection() method
#
# Get compressed or GUIDed section for Obj
#
# @param self The object pointer
# @param Obj for whom leaf section is got
# @param AlignValue alignment value for complex section
# @retval True Successfully find section statement
# @retval False Not able to find section statement
#
def __GetCglSection(self, Obj, AlignValue = None):
if self.__IsKeyword( "COMPRESS"):
type = "PI_STD"
if self.__IsKeyword("PI_STD") or self.__IsKeyword("PI_NONE"):
type = self.__Token
if not self.__IsToken("{"):
raise Warning("expected '{' At Line ", self.FileName, self.CurrentLineNumber)
CompressSectionObj = CommonDataClass.FdfClass.CompressSectionClassObject()
CompressSectionObj.Alignment = AlignValue
CompressSectionObj.CompType = type
# Recursive sections...
while True:
IsLeafSection = self.__GetLeafSection(CompressSectionObj)
IsEncapSection = self.__GetEncapsulationSec(CompressSectionObj)
if not IsLeafSection and not IsEncapSection:
break
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
Obj.SectionList.append(CompressSectionObj)
# else:
# raise Warning("Compress type not known At Line ")
return True
elif self.__IsKeyword( "GUIDED"):
GuidValue = None
if self.__GetNextGuid():
GuidValue = self.__Token
AttribDict = self.__GetGuidAttrib()
if not self.__IsToken("{"):
raise Warning("expected '{' At Line ", self.FileName, self.CurrentLineNumber)
GuidSectionObj = CommonDataClass.FdfClass.GuidSectionClassObject()
GuidSectionObj.Alignment = AlignValue
GuidSectionObj.NameGuid = GuidValue
GuidSectionObj.SectionType = "GUIDED"
GuidSectionObj.ProcessRequired = AttribDict["PROCESSING_REQUIRED"]
GuidSectionObj.AuthStatusValid = AttribDict["AUTH_STATUS_VALID"]
# Recursive sections...
while True:
IsLeafSection = self.__GetLeafSection(GuidSectionObj)
IsEncapSection = self.__GetEncapsulationSec(GuidSectionObj)
if not IsLeafSection and not IsEncapSection:
break
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
Obj.SectionList.append(GuidSectionObj)
return True
return False
## __GetGuidAttri() method
#
# Get attributes for GUID section
#
# @param self The object pointer
# @retval AttribDict Dictionary of key-value pair of section attributes
#
def __GetGuidAttrib(self):
AttribDict = {}
AttribDict["PROCESSING_REQUIRED"] = False
AttribDict["AUTH_STATUS_VALID"] = False
if self.__IsKeyword("PROCESSING_REQUIRED") or self.__IsKeyword("AUTH_STATUS_VALID"):
AttribKey = self.__Token
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken() or self.__Token.upper() not in ("TRUE", "FALSE", "1", "0"):
raise Warning("expected TRUE/FALSE (1/0) At Line ", self.FileName, self.CurrentLineNumber)
AttribDict[AttribKey] = self.__Token
if self.__IsKeyword("PROCESSING_REQUIRED") or self.__IsKeyword("AUTH_STATUS_VALID"):
AttribKey = self.__Token
if not self.__IsToken("="):
raise Warning("expected '=' At Line ")
if not self.__GetNextToken() or self.__Token.upper() not in ("TRUE", "FALSE", "1", "0"):
raise Warning("expected TRUE/FALSE (1/0) At Line ", self.FileName, self.CurrentLineNumber)
AttribDict[AttribKey] = self.__Token
return AttribDict
## __GetEncapsulationSec() method
#
# Get encapsulation section for FILE
#
# @param self The object pointer
# @param FfsFile for whom section is got
# @retval True Successfully find section statement
# @retval False Not able to find section statement
#
def __GetEncapsulationSec(self, FfsFileObj):
OldPos = self.GetFileBufferPos()
if not self.__IsKeyword( "SECTION"):
if len(FfsFileObj.SectionList) == 0:
raise Warning("expected SECTION At Line ", self.FileName, self.CurrentLineNumber)
else:
return False
AlignValue = None
if self.__GetAlignment():
if self.__Token not in ("8", "16", "32", "64", "128", "512", "1K", "4K", "32K" ,"64K"):
raise Warning("Incorrect alignment '%s'" % self.__Token, self.FileName, self.CurrentLineNumber)
AlignValue = self.__Token
if not self.__GetCglSection(FfsFileObj, AlignValue):
self.SetFileBufferPos(OldPos)
return False
else:
return True
## __GetCapsule() method
#
# Get capsule section contents and store its data into capsule list of self.Profile
#
# @param self The object pointer
# @retval True Successfully find a capsule
# @retval False Not able to find a capsule
#
def __GetCapsule(self):
if not self.__GetNextToken():
return False
S = self.__Token.upper()
if S.startswith("[") and not S.startswith("[CAPSULE."):
if not S.startswith("[VTF.") and not S.startswith("[RULE.") and not S.startswith("[OPTIONROM."):
raise Warning("Unknown section or section appear sequence error (The correct sequence should be [FD.], [FV.], [Capsule.], [VTF.], [Rule.], [OptionRom.])", self.FileName, self.CurrentLineNumber)
self.__UndoToken()
return False
self.__UndoToken()
if not self.__IsToken("[CAPSULE.", True):
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \
% (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine :], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)
raise Warning("expected [Capsule.] At Line ", self.FileName, self.CurrentLineNumber)
CapsuleObj = CommonDataClass.FdfClass.CapsuleClassObject()
CapsuleName = self.__GetUiName()
if not CapsuleName:
raise Warning("expected capsule name At line ", self.FileName, self.CurrentLineNumber)
CapsuleObj.UiCapsuleName = CapsuleName.upper()
if not self.__IsToken( "]"):
raise Warning("expected ']' At Line ", self.FileName, self.CurrentLineNumber)
if self.__IsKeyword("CREATE_FILE"):
if not self.__IsToken( "="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected file name At Line ", self.FileName, self.CurrentLineNumber)
CapsuleObj.CreateFile = self.__Token
self.__GetCapsuleStatements(CapsuleObj)
self.Profile.CapsuleList.append(CapsuleObj)
return True
## __GetCapsuleStatements() method
#
# Get statements for capsule
#
# @param self The object pointer
# @param Obj for whom statements are got
#
def __GetCapsuleStatements(self, Obj):
self.__GetCapsuleTokens(Obj)
self.__GetDefineStatements(Obj)
self.__GetSetStatements(Obj)
self.__GetCapsuleData(Obj)
## __GetCapsuleStatements() method
#
# Get token statements for capsule
#
# @param self The object pointer
# @param Obj for whom token statements are got
#
def __GetCapsuleTokens(self, Obj):
if not self.__IsKeyword("CAPSULE_GUID"):
raise Warning("expected 'CAPSULE_GUID' At Line ", self.FileName, self.CurrentLineNumber)
while self.__CurrentLine().find("=") != -1:
NameValue = self.__CurrentLine().split("=")
Obj.TokensDict[NameValue[0].strip()] = NameValue[1].strip()
self.CurrentLineNumber += 1
self.CurrentOffsetWithinLine = 0
## __GetCapsuleData() method
#
# Get capsule data for capsule
#
# @param self The object pointer
# @param Obj for whom capsule data are got
#
def __GetCapsuleData(self, Obj):
while True:
IsInf = self.__GetInfStatement(Obj, True)
IsFile = self.__GetFileStatement(Obj, True)
IsFv = self.__GetFvStatement(Obj)
if not IsInf and not IsFile and not IsFv:
break
## __GetFvStatement() method
#
# Get FV for capsule
#
# @param self The object pointer
# @param CapsuleObj for whom FV is got
# @retval True Successfully find a FV statement
# @retval False Not able to find a FV statement
#
def __GetFvStatement(self, CapsuleObj):
if not self.__IsKeyword("FV"):
return False
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected FV name At Line ", self.FileName, self.CurrentLineNumber)
# CapsuleFv = CapsuleData.CapsuleFv()
# CapsuleFv.FvName = self.__Token
# CapsuleObj.CapsuleDataList.append(CapsuleFv)
return True
## __GetRule() method
#
# Get Rule section contents and store its data into rule list of self.Profile
#
# @param self The object pointer
# @retval True Successfully find a Rule
# @retval False Not able to find a Rule
#
def __GetRule(self):
if not self.__GetNextToken():
return False
S = self.__Token.upper()
if S.startswith("[") and not S.startswith("[RULE."):
if not S.startswith("[OPTIONROM."):
raise Warning("Unknown section or section appear sequence error (The correct sequence should be [FD.], [FV.], [Capsule.], [VTF.], [Rule.], [OptionRom.])", self.FileName, self.CurrentLineNumber)
self.__UndoToken()
return False
self.__UndoToken()
if not self.__IsToken("[Rule.", True):
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \
% (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine :], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)
raise Warning("expected [Rule.] At Line ", self.FileName, self.CurrentLineNumber)
if not self.__SkipToToken("."):
raise Warning("expected '.' At Line ", self.FileName, self.CurrentLineNumber)
Arch = self.__SkippedChars.rstrip(".")
if Arch.upper() not in ("IA32", "X64", "IPF", "EBC", "ARM", "COMMON"):
raise Warning("Unknown Arch '%s'" % Arch, self.FileName, self.CurrentLineNumber)
ModuleType = self.__GetModuleType()
TemplateName = ""
if self.__IsToken("."):
if not self.__GetNextWord():
raise Warning("expected template name At Line ", self.FileName, self.CurrentLineNumber)
TemplateName = self.__Token
if not self.__IsToken( "]"):
raise Warning("expected ']' At Line ", self.FileName, self.CurrentLineNumber)
RuleObj = self.__GetRuleFileStatements()
RuleObj.Arch = Arch.upper()
RuleObj.ModuleType = ModuleType
RuleObj.TemplateName = TemplateName
if TemplateName == '' :
self.Profile.RuleDict['RULE' + \
'.' + \
Arch.upper() + \
'.' + \
ModuleType.upper() ] = RuleObj
else :
self.Profile.RuleDict['RULE' + \
'.' + \
Arch.upper() + \
'.' + \
ModuleType.upper() + \
'.' + \
TemplateName.upper() ] = RuleObj
# self.Profile.RuleList.append(rule)
return True
## __GetModuleType() method
#
# Return the module type
#
# @param self The object pointer
# @retval string module type
#
def __GetModuleType(self):
if not self.__GetNextWord():
raise Warning("expected Module type At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token.upper() not in ("SEC", "PEI_CORE", "PEIM", "DXE_CORE", \
"DXE_DRIVER", "DXE_SAL_DRIVER", \
"DXE_SMM_DRIVER", "DXE_RUNTIME_DRIVER", \
"UEFI_DRIVER", "UEFI_APPLICATION", "USER_DEFINED", "DEFAULT", "BASE", \
"SECURITY_CORE", "COMBINED_PEIM_DRIVER", "PIC_PEIM", "RELOCATABLE_PEIM", \
"PE32_PEIM", "BS_DRIVER", "RT_DRIVER", "SAL_RT_DRIVER", "APPLICATION", "ACPITABLE", "SMM_CORE"):
raise Warning("Unknown Module type At line ", self.FileName, self.CurrentLineNumber)
return self.__Token
## __GetFileExtension() method
#
# Return the file extension
#
# @param self The object pointer
# @retval string file name extension
#
def __GetFileExtension(self):
if not self.__IsToken("."):
raise Warning("expected '.' At Line ", self.FileName, self.CurrentLineNumber)
Ext = ""
if self.__GetNextToken():
Pattern = re.compile(r'([a-zA-Z][a-zA-Z0-9]*)')
if Pattern.match(self.__Token):
Ext = self.__Token
return '.' + Ext
else:
raise Warning("Unknown file extension At Line ", self.FileName, self.CurrentLineNumber)
else:
raise Warning("expected file extension At Line ", self.FileName, self.CurrentLineNumber)
## __GetRuleFileStatement() method
#
# Get rule contents
#
# @param self The object pointer
# @retval Rule Rule object
#
def __GetRuleFileStatements(self):
if not self.__IsKeyword("FILE"):
raise Warning("expected FILE At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextWord():
raise Warning("expected FFS type At Line ", self.FileName, self.CurrentLineNumber)
Type = self.__Token.strip().upper()
if Type not in ("RAW", "FREEFORM", "SEC", "PEI_CORE", "PEIM",\
"PEI_DXE_COMBO", "DRIVER", "DXE_CORE", "APPLICATION", "FV_IMAGE", "SMM", "SMM_CORE"):
raise Warning("Unknown FV type At line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsKeyword("$(NAMED_GUID)"):
if not self.__GetNextWord():
raise Warning("expected $(NAMED_GUID)", self.FileName, self.CurrentLineNumber)
if self.__Token == 'PCD':
if not self.__IsToken( "("):
raise Warning("expected '('", self.FileName, self.CurrentLineNumber)
PcdPair = self.__GetNextPcdName()
if not self.__IsToken( ")"):
raise Warning("expected ')'", self.FileName, self.CurrentLineNumber)
self.__Token = 'PCD('+PcdPair[1]+'.'+PcdPair[0]+')'
NameGuid = self.__Token
KeepReloc = None
if self.__IsKeyword('RELOCS_STRIPPED') or self.__IsKeyword('RELOCS_RETAINED'):
if self.__FileCouldHaveRelocFlag(Type):
if self.__Token == 'RELOCS_STRIPPED':
KeepReloc = False
else:
KeepReloc = True
else:
raise Warning("File type %s could not have reloc strip flag At Line %d" % (Type, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)
KeyStringList = []
if self.__GetNextToken():
Pattern = re.compile(r'([a-zA-Z0-9\-]+|\$\(TARGET\)|\*)_([a-zA-Z0-9\-]+|\$\(TOOL_CHAIN_TAG\)|\*)_([a-zA-Z0-9\-]+|\$\(ARCH\)|\*)')
if Pattern.match(self.__Token):
KeyStringList.append(self.__Token)
if self.__IsToken(","):
while self.__GetNextToken():
if not Pattern.match(self.__Token):
raise Warning("expected KeyString \"Target_Tag_Arch\" At Line ", self.FileName, self.CurrentLineNumber)
KeyStringList.append(self.__Token)
if not self.__IsToken(","):
break
else:
self.__UndoToken()
Fixed = False
if self.__IsKeyword("Fixed", True):
Fixed = True
CheckSum = False
if self.__IsKeyword("CheckSum", True):
CheckSum = True
AlignValue = ""
if self.__GetAlignment():
if self.__Token not in ("Auto", "8", "16", "32", "64", "128", "512", "1K", "4K", "32K" ,"64K"):
raise Warning("Incorrect alignment At Line ", self.FileName, self.CurrentLineNumber)
AlignValue = self.__Token
if self.__IsToken("{"):
# Complex file rule expected
Rule = RuleComplexFile.RuleComplexFile()
Rule.FvFileType = Type
Rule.NameGuid = NameGuid
Rule.Alignment = AlignValue
Rule.CheckSum = CheckSum
Rule.Fixed = Fixed
Rule.KeyStringList = KeyStringList
if KeepReloc != None:
Rule.KeepReloc = KeepReloc
while True:
IsEncapsulate = self.__GetRuleEncapsulationSection(Rule)
IsLeaf = self.__GetEfiSection(Rule)
if not IsEncapsulate and not IsLeaf:
break
if not self.__IsToken("}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
return Rule
elif self.__IsToken("|"):
# Ext rule expected
Ext = self.__GetFileExtension()
Rule = RuleSimpleFile.RuleSimpleFile()
Rule.FvFileType = Type
Rule.NameGuid = NameGuid
Rule.Alignment = AlignValue
Rule.CheckSum = CheckSum
Rule.Fixed = Fixed
Rule.FileExtension = Ext
Rule.KeyStringList = KeyStringList
if KeepReloc != None:
Rule.KeepReloc = KeepReloc
return Rule
else:
# Simple file rule expected
if not self.__GetNextWord():
raise Warning("expected leaf section type At Line ", self.FileName, self.CurrentLineNumber)
SectionName = self.__Token
if SectionName not in ("COMPAT16", "PE32", "PIC", "TE", "FV_IMAGE", "RAW", "DXE_DEPEX",\
"UI", "PEI_DEPEX", "VERSION", "SUBTYPE_GUID", "SMM_DEPEX"):
raise Warning("Unknown leaf section name '%s'" % SectionName, self.FileName, self.CurrentLineNumber)
if self.__IsKeyword("Fixed", True):
Fixed = True
if self.__IsKeyword("CheckSum", True):
CheckSum = True
if self.__GetAlignment():
if self.__Token not in ("Auto", "8", "16", "32", "64", "128", "512", "1K", "4K", "32K" ,"64K"):
raise Warning("Incorrect alignment At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token == 'Auto' and (not SectionName == 'PE32') and (not SectionName == 'TE'):
raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)
AlignValue = self.__Token
if not self.__GetNextToken():
raise Warning("expected File name At Line ", self.FileName, self.CurrentLineNumber)
Rule = RuleSimpleFile.RuleSimpleFile()
Rule.SectionType = SectionName
Rule.FvFileType = Type
Rule.NameGuid = NameGuid
Rule.Alignment = AlignValue
Rule.CheckSum = CheckSum
Rule.Fixed = Fixed
Rule.FileName = self.__Token
Rule.KeyStringList = KeyStringList
if KeepReloc != None:
Rule.KeepReloc = KeepReloc
return Rule
## __GetEfiSection() method
#
# Get section list for Rule
#
# @param self The object pointer
# @param Obj for whom section is got
# @retval True Successfully find section statement
# @retval False Not able to find section statement
#
def __GetEfiSection(self, Obj):
OldPos = self.GetFileBufferPos()
if not self.__GetNextWord():
return False
SectionName = self.__Token
if SectionName not in ("COMPAT16", "PE32", "PIC", "TE", "FV_IMAGE", "RAW", "DXE_DEPEX",\
"UI", "VERSION", "PEI_DEPEX", "GUID", "SMM_DEPEX"):
self.__UndoToken()
return False
if SectionName == "FV_IMAGE":
FvImageSectionObj = FvImageSection.FvImageSection()
if self.__IsKeyword("FV_IMAGE"):
pass
if self.__IsToken( "{"):
FvObj = Fv.FV()
self.__GetDefineStatements(FvObj)
self.__GetBlockStatement(FvObj)
self.__GetSetStatements(FvObj)
self.__GetFvAlignment(FvObj)
self.__GetFvAttributes(FvObj)
self.__GetAprioriSection(FvObj)
self.__GetAprioriSection(FvObj)
while True:
IsInf = self.__GetInfStatement(FvObj)
IsFile = self.__GetFileStatement(FvObj)
if not IsInf and not IsFile:
break
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
FvImageSectionObj.Fv = FvObj
FvImageSectionObj.FvName = None
else:
if not self.__IsKeyword("FV"):
raise Warning("expected 'FV' At Line ", self.FileName, self.CurrentLineNumber)
FvImageSectionObj.FvFileType = self.__Token
if self.__GetAlignment():
if self.__Token not in ("8", "16", "32", "64", "128", "512", "1K", "4K", "32K" ,"64K"):
raise Warning("Incorrect alignment At Line ", self.FileName, self.CurrentLineNumber)
FvImageSectionObj.Alignment = self.__Token
if self.__IsToken('|'):
FvImageSectionObj.FvFileExtension = self.__GetFileExtension()
elif self.__GetNextToken():
if self.__Token not in ("}", "COMPAT16", "PE32", "PIC", "TE", "FV_IMAGE", "RAW", "DXE_DEPEX",\
"UI", "VERSION", "PEI_DEPEX", "GUID", "SMM_DEPEX"):
FvImageSectionObj.FvFileName = self.__Token
else:
self.__UndoToken()
else:
raise Warning("expected FV file name At Line ", self.FileName, self.CurrentLineNumber)
Obj.SectionList.append(FvImageSectionObj)
return True
EfiSectionObj = EfiSection.EfiSection()
EfiSectionObj.SectionType = SectionName
if not self.__GetNextToken():
raise Warning("expected file type At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token == "STRING":
if not self.__RuleSectionCouldHaveString(EfiSectionObj.SectionType):
raise Warning("%s section could NOT have string data At Line %d" % (EfiSectionObj.SectionType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)
if not self.__IsToken('='):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Quoted String At Line ", self.FileName, self.CurrentLineNumber)
if self.__GetStringData():
EfiSectionObj.StringData = self.__Token
if self.__IsKeyword("BUILD_NUM"):
if not self.__RuleSectionCouldHaveBuildNum(EfiSectionObj.SectionType):
raise Warning("%s section could NOT have BUILD_NUM At Line %d" % (EfiSectionObj.SectionType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Build number At Line ", self.FileName, self.CurrentLineNumber)
EfiSectionObj.BuildNum = self.__Token
else:
EfiSectionObj.FileType = self.__Token
self.__CheckRuleSectionFileType(EfiSectionObj.SectionType, EfiSectionObj.FileType)
if self.__IsKeyword("Optional"):
if not self.__RuleSectionCouldBeOptional(EfiSectionObj.SectionType):
raise Warning("%s section could NOT be optional At Line %d" % (EfiSectionObj.SectionType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)
EfiSectionObj.Optional = True
if self.__IsKeyword("BUILD_NUM"):
if not self.__RuleSectionCouldHaveBuildNum(EfiSectionObj.SectionType):
raise Warning("%s section could NOT have BUILD_NUM At Line %d" % (EfiSectionObj.SectionType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Build number At Line ", self.FileName, self.CurrentLineNumber)
EfiSectionObj.BuildNum = self.__Token
if self.__GetAlignment():
if self.__Token not in ("Auto", "8", "16", "32", "64", "128", "512", "1K", "4K", "32K" ,"64K"):
raise Warning("Incorrect alignment '%s'" % self.__Token, self.FileName, self.CurrentLineNumber)
if self.__Token == 'Auto' and (not SectionName == 'PE32') and (not SectionName == 'TE'):
raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)
EfiSectionObj.Alignment = self.__Token
if self.__IsKeyword('RELOCS_STRIPPED') or self.__IsKeyword('RELOCS_RETAINED'):
if self.__SectionCouldHaveRelocFlag(EfiSectionObj.SectionType):
if self.__Token == 'RELOCS_STRIPPED':
EfiSectionObj.KeepReloc = False
else:
EfiSectionObj.KeepReloc = True
if Obj.KeepReloc != None and Obj.KeepReloc != EfiSectionObj.KeepReloc:
raise Warning("Section type %s has reloc strip flag conflict with Rule At Line %d" % (EfiSectionObj.SectionType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)
else:
raise Warning("Section type %s could not have reloc strip flag At Line %d" % (EfiSectionObj.SectionType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)
if self.__IsToken('|'):
EfiSectionObj.FileExtension = self.__GetFileExtension()
elif self.__GetNextToken():
if self.__Token not in ("}", "COMPAT16", "PE32", "PIC", "TE", "FV_IMAGE", "RAW", "DXE_DEPEX",\
"UI", "VERSION", "PEI_DEPEX", "GUID", "SMM_DEPEX"):
if self.__Token.startswith('PCD'):
self.__UndoToken()
self.__GetNextWord()
if self.__Token == 'PCD':
if not self.__IsToken( "("):
raise Warning("expected '('", self.FileName, self.CurrentLineNumber)
PcdPair = self.__GetNextPcdName()
if not self.__IsToken( ")"):
raise Warning("expected ')'", self.FileName, self.CurrentLineNumber)
self.__Token = 'PCD('+PcdPair[1]+'.'+PcdPair[0]+')'
EfiSectionObj.FileName = self.__Token
else:
self.__UndoToken()
else:
raise Warning("expected section file name At Line ", self.FileName, self.CurrentLineNumber)
Obj.SectionList.append(EfiSectionObj)
return True
## __RuleSectionCouldBeOptional() method
#
# Get whether a section could be optional
#
# @param self The object pointer
# @param SectionType The section type to check
# @retval True section could be optional
# @retval False section never optional
#
def __RuleSectionCouldBeOptional(self, SectionType):
if SectionType in ("DXE_DEPEX", "UI", "VERSION", "PEI_DEPEX", "RAW", "SMM_DEPEX"):
return True
else:
return False
## __RuleSectionCouldHaveBuildNum() method
#
# Get whether a section could have build number information
#
# @param self The object pointer
# @param SectionType The section type to check
# @retval True section could have build number information
# @retval False section never have build number information
#
def __RuleSectionCouldHaveBuildNum(self, SectionType):
if SectionType in ("VERSION"):
return True
else:
return False
## __RuleSectionCouldHaveString() method
#
# Get whether a section could have string
#
# @param self The object pointer
# @param SectionType The section type to check
# @retval True section could have string
# @retval False section never have string
#
def __RuleSectionCouldHaveString(self, SectionType):
if SectionType in ("UI", "VERSION"):
return True
else:
return False
## __CheckRuleSectionFileType() method
#
# Get whether a section matches a file type
#
# @param self The object pointer
# @param SectionType The section type to check
# @param FileType The file type to check
#
def __CheckRuleSectionFileType(self, SectionType, FileType):
if SectionType == "COMPAT16":
if FileType not in ("COMPAT16", "SEC_COMPAT16"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
elif SectionType == "PE32":
if FileType not in ("PE32", "SEC_PE32"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
elif SectionType == "PIC":
if FileType not in ("PIC", "PIC"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
elif SectionType == "TE":
if FileType not in ("TE", "SEC_TE"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
elif SectionType == "RAW":
if FileType not in ("BIN", "SEC_BIN", "RAW", "ASL", "ACPI"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
elif SectionType == "DXE_DEPEX" or SectionType == "SMM_DEPEX":
if FileType not in ("DXE_DEPEX", "SEC_DXE_DEPEX", "SMM_DEPEX"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
elif SectionType == "UI":
if FileType not in ("UI", "SEC_UI"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
elif SectionType == "VERSION":
if FileType not in ("VERSION", "SEC_VERSION"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
elif SectionType == "PEI_DEPEX":
if FileType not in ("PEI_DEPEX", "SEC_PEI_DEPEX"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
elif SectionType == "GUID":
if FileType not in ("PE32", "SEC_GUID"):
raise Warning("Incorrect section file type At Line ", self.FileName, self.CurrentLineNumber)
## __GetRuleEncapsulationSection() method
#
# Get encapsulation section for Rule
#
# @param self The object pointer
# @param Rule for whom section is got
# @retval True Successfully find section statement
# @retval False Not able to find section statement
#
def __GetRuleEncapsulationSection(self, Rule):
if self.__IsKeyword( "COMPRESS"):
Type = "PI_STD"
if self.__IsKeyword("PI_STD") or self.__IsKeyword("PI_NONE"):
Type = self.__Token
if not self.__IsToken("{"):
raise Warning("expected '{' At Line ", self.FileName, self.CurrentLineNumber)
CompressSectionObj = CompressSection.CompressSection()
CompressSectionObj.CompType = Type
# Recursive sections...
while True:
IsEncapsulate = self.__GetRuleEncapsulationSection(CompressSectionObj)
IsLeaf = self.__GetEfiSection(CompressSectionObj)
if not IsEncapsulate and not IsLeaf:
break
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
Rule.SectionList.append(CompressSectionObj)
return True
elif self.__IsKeyword( "GUIDED"):
GuidValue = None
if self.__GetNextGuid():
GuidValue = self.__Token
if self.__IsKeyword( "$(NAMED_GUID)"):
GuidValue = self.__Token
AttribDict = self.__GetGuidAttrib()
if not self.__IsToken("{"):
raise Warning("expected '{' At Line ", self.FileName, self.CurrentLineNumber)
GuidSectionObj = GuidSection.GuidSection()
GuidSectionObj.NameGuid = GuidValue
GuidSectionObj.SectionType = "GUIDED"
GuidSectionObj.ProcessRequired = AttribDict["PROCESSING_REQUIRED"]
GuidSectionObj.AuthStatusValid = AttribDict["AUTH_STATUS_VALID"]
# Efi sections...
while True:
IsEncapsulate = self.__GetRuleEncapsulationSection(GuidSectionObj)
IsLeaf = self.__GetEfiSection(GuidSectionObj)
if not IsEncapsulate and not IsLeaf:
break
if not self.__IsToken( "}"):
raise Warning("expected '}' At Line ", self.FileName, self.CurrentLineNumber)
Rule.SectionList.append(GuidSectionObj)
return True
return False
## __GetVtf() method
#
# Get VTF section contents and store its data into VTF list of self.Profile
#
# @param self The object pointer
# @retval True Successfully find a VTF
# @retval False Not able to find a VTF
#
def __GetVtf(self):
if not self.__GetNextToken():
return False
S = self.__Token.upper()
if S.startswith("[") and not S.startswith("[VTF."):
if not S.startswith("[RULE.") and not S.startswith("[OPTIONROM."):
raise Warning("Unknown section or section appear sequence error (The correct sequence should be [FD.], [FV.], [Capsule.], [VTF.], [Rule.], [OptionRom.])", self.FileName, self.CurrentLineNumber)
self.__UndoToken()
return False
self.__UndoToken()
if not self.__IsToken("[VTF.", True):
FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)
print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \
% (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine :], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)
raise Warning("expected [VTF.] At Line ", self.FileName, self.CurrentLineNumber)
if not self.__SkipToToken("."):
raise Warning("expected '.' At Line ", self.FileName, self.CurrentLineNumber)
Arch = self.__SkippedChars.rstrip(".").upper()
if Arch not in ("IA32", "X64", "IPF", "ARM"):
raise Warning("Unknown Arch At line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextWord():
raise Warning("expected VTF name At Line ", self.FileName, self.CurrentLineNumber)
Name = self.__Token.upper()
VtfObj = Vtf.Vtf()
VtfObj.UiName = Name
VtfObj.KeyArch = Arch
if self.__IsToken(","):
if not self.__GetNextWord():
raise Warning("expected Arch list At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token.upper() not in ("IA32", "X64", "IPF", "ARM"):
raise Warning("Unknown Arch At line ", self.FileName, self.CurrentLineNumber)
VtfObj.ArchList = self.__Token.upper()
if not self.__IsToken( "]"):
raise Warning("expected ']' At Line ", self.FileName, self.CurrentLineNumber)
if self.__IsKeyword("IA32_RST_BIN"):
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Reset file At Line ", self.FileName, self.CurrentLineNumber)
VtfObj.ResetBin = self.__Token
while self.__GetComponentStatement(VtfObj):
pass
self.Profile.VtfList.append(VtfObj)
return True
## __GetComponentStatement() method
#
# Get components in VTF
#
# @param self The object pointer
# @param VtfObj for whom component is got
# @retval True Successfully find a component
# @retval False Not able to find a component
#
def __GetComponentStatement(self, VtfObj):
if not self.__IsKeyword("COMP_NAME"):
return False
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextWord():
raise Warning("expected Component Name At Line ", self.FileName, self.CurrentLineNumber)
CompStatementObj = ComponentStatement.ComponentStatement()
CompStatementObj.CompName = self.__Token
if not self.__IsKeyword("COMP_LOC"):
raise Warning("expected COMP_LOC At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
CompStatementObj.CompLoc = ""
if self.__GetNextWord():
CompStatementObj.CompLoc = self.__Token
if self.__IsToken('|'):
if not self.__GetNextWord():
raise Warning("Expected Region Name At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token not in ("F", "N", "S"): #, "H", "L", "PH", "PL"): not support
raise Warning("Unknown location type At line ", self.FileName, self.CurrentLineNumber)
CompStatementObj.FilePos = self.__Token
else:
self.CurrentLineNumber += 1
self.CurrentOffsetWithinLine = 0
if not self.__IsKeyword("COMP_TYPE"):
raise Warning("expected COMP_TYPE At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Component type At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token not in ("FIT", "PAL_B", "PAL_A", "OEM"):
if not self.__Token.startswith("0x") or len(self.__Token) < 3 or len(self.__Token) > 4 or \
not self.__HexDigit(self.__Token[2]) or not self.__HexDigit(self.__Token[-1]):
raise Warning("Unknown location type At line ", self.FileName, self.CurrentLineNumber)
CompStatementObj.CompType = self.__Token
if not self.__IsKeyword("COMP_VER"):
raise Warning("expected COMP_VER At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Component version At Line ", self.FileName, self.CurrentLineNumber)
Pattern = re.compile('-$|[0-9]{0,1}[0-9]{1}\.[0-9]{0,1}[0-9]{1}')
if Pattern.match(self.__Token) == None:
raise Warning("Unknown version format At line ", self.FileName, self.CurrentLineNumber)
CompStatementObj.CompVer = self.__Token
if not self.__IsKeyword("COMP_CS"):
raise Warning("expected COMP_CS At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Component CS At Line ", self.FileName, self.CurrentLineNumber)
if self.__Token not in ("1", "0"):
raise Warning("Unknown Component CS At line ", self.FileName, self.CurrentLineNumber)
CompStatementObj.CompCs = self.__Token
if not self.__IsKeyword("COMP_BIN"):
raise Warning("expected COMP_BIN At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Component file At Line ", self.FileName, self.CurrentLineNumber)
CompStatementObj.CompBin = self.__Token
if not self.__IsKeyword("COMP_SYM"):
raise Warning("expected COMP_SYM At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if not self.__GetNextToken():
raise Warning("expected Component symbol file At Line ", self.FileName, self.CurrentLineNumber)
CompStatementObj.CompSym = self.__Token
if not self.__IsKeyword("COMP_SIZE"):
raise Warning("expected COMP_SIZE At Line ", self.FileName, self.CurrentLineNumber)
if not self.__IsToken("="):
raise Warning("expected '=' At Line ", self.FileName, self.CurrentLineNumber)
if self.__IsToken("-"):
CompStatementObj.CompSize = self.__Token
elif self.__GetNextDecimalNumber():
CompStatementObj.CompSize = self.__Token
elif self.__GetNextHexNumber():
CompStatementObj.CompSize = self.__Token
else:
raise Warning("Unknown size At line ", self.FileName, self.CurrentLineNumber)
VtfObj.ComponentStatementList.append(CompStatementObj)
return True
## __GetFvInFd() method
#
# Get FV list contained in FD
#
# @param self The object pointer
# @param FdName FD name
# @retval FvList list of FV in FD
#
def __GetFvInFd (self, FdName):
FvList = []
if FdName.upper() in self.Profile.FdDict.keys():
FdObj = self.Profile.FdDict[FdName.upper()]
for elementRegion in FdObj.RegionList:
if elementRegion.RegionType == 'FV':
for elementRegionData in elementRegion.RegionDataList:
if elementRegionData != None and elementRegionData.upper() not in FvList:
FvList.append(elementRegionData.upper())
return FvList
## __GetReferencedFdFvTuple() method
#
# Get FD and FV list referenced by a FFS file
#
# @param self The object pointer
# @param FfsFile contains sections to be searched
# @param RefFdList referenced FD by section
# @param RefFvList referenced FV by section
#
def __GetReferencedFdFvTuple(self, FvObj, RefFdList = [], RefFvList = []):
for FfsObj in FvObj.FfsList:
if isinstance(FfsObj, FfsFileStatement.FileStatement):
if FfsObj.FvName != None and FfsObj.FvName.upper() not in RefFvList:
RefFvList.append(FfsObj.FvName.upper())
elif FfsObj.FdName != None and FfsObj.FdName.upper() not in RefFdList:
RefFdList.append(FfsObj.FdName.upper())
else:
self.__GetReferencedFdFvTupleFromSection(FfsObj, RefFdList, RefFvList)
## __GetReferencedFdFvTupleFromSection() method
#
# Get FD and FV list referenced by a FFS section
#
# @param self The object pointer
# @param FfsFile contains sections to be searched
# @param FdList referenced FD by section
# @param FvList referenced FV by section
#
def __GetReferencedFdFvTupleFromSection(self, FfsFile, FdList = [], FvList = []):
SectionStack = []
SectionStack.extend(FfsFile.SectionList)
while SectionStack != []:
SectionObj = SectionStack.pop()
if isinstance(SectionObj, FvImageSection.FvImageSection):
if SectionObj.FvName != None and SectionObj.FvName.upper() not in FvList:
FvList.append(SectionObj.FvName.upper())
if SectionObj.Fv != None and SectionObj.Fv.UiFvName != None and SectionObj.Fv.UiFvName.upper() not in FvList:
FvList.append(SectionObj.Fv.UiFvName.upper())
self.__GetReferencedFdFvTuple(SectionObj.Fv, FdList, FvList)
if isinstance(SectionObj, CompressSection.CompressSection) or isinstance(SectionObj, GuidSection.GuidSection):
SectionStack.extend(SectionObj.SectionList)
## CycleReferenceCheck() method
#
# Check whether cycle reference exists in FDF
#
# @param self The object pointer
# @retval True cycle reference exists
# @retval False Not exists cycle reference
#
def CycleReferenceCheck(self):
CycleRefExists = False
try:
for FvName in self.Profile.FvDict.keys():
LogStr = "Cycle Reference Checking for FV: %s\n" % FvName
RefFvStack = []
RefFvStack.append(FvName)
FdAnalyzedList = []
while RefFvStack != []:
FvNameFromStack = RefFvStack.pop()
if FvNameFromStack.upper() in self.Profile.FvDict.keys():
FvObj = self.Profile.FvDict[FvNameFromStack.upper()]
else:
continue
RefFdList = []
RefFvList = []
self.__GetReferencedFdFvTuple(FvObj, RefFdList, RefFvList)
for RefFdName in RefFdList:
if RefFdName in FdAnalyzedList:
continue
LogStr += "FD %s is referenced by FV %s\n" % (RefFdName, FvNameFromStack)
FvInFdList = self.__GetFvInFd(RefFdName)
if FvInFdList != []:
LogStr += "FD %s contains FV: " % RefFdName
for FvObj in FvInFdList:
LogStr += FvObj
LogStr += ' \n'
if FvObj not in RefFvStack:
RefFvStack.append(FvObj)
if FvName in RefFvStack:
CycleRefExists = True
raise Warning(LogStr)
FdAnalyzedList.append(RefFdName)
for RefFvName in RefFvList:
LogStr += "FV %s is referenced by FV %s\n" % (RefFvName, FvNameFromStack)
if RefFvName not in RefFvStack:
RefFvStack.append(RefFvName)
if FvName in RefFvStack:
CycleRefExists = True
raise Warning(LogStr)
except Warning:
print LogStr
finally:
return CycleRefExists
if __name__ == "__main__":
parser = FdfParser("..\LakeportX64Pkg.fdf")
try:
parser.ParseFile()
parser.CycleReferenceCheck()
except Warning, X:
print X.message
else:
print "Success!"
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