| ## @file | |
| # Common routines used by all tools | |
| # | |
| # Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR> | |
| # This program and the accompanying materials | |
| # are licensed and made available under the terms and conditions of the BSD License | |
| # which accompanies this distribution. The full text of the license may be found at | |
| # http://opensource.org/licenses/bsd-license.php | |
| # | |
| # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
| # | |
| ## | |
| # Import Modules | |
| # | |
| from __future__ import absolute_import | |
| import Common.LongFilePathOs as os | |
| import sys | |
| import string | |
| import threading | |
| import time | |
| import re | |
| import pickle | |
| import array | |
| import shutil | |
| from struct import pack | |
| from UserDict import IterableUserDict | |
| from UserList import UserList | |
| from Common import EdkLogger as EdkLogger | |
| from Common import GlobalData as GlobalData | |
| from .DataType import * | |
| from .BuildToolError import * | |
| from CommonDataClass.DataClass import * | |
| from .Parsing import GetSplitValueList | |
| from Common.LongFilePathSupport import OpenLongFilePath as open | |
| from Common.MultipleWorkspace import MultipleWorkspace as mws | |
| import uuid | |
| from CommonDataClass.Exceptions import BadExpression | |
| import subprocess | |
| ## Regular expression used to find out place holders in string template | |
| gPlaceholderPattern = re.compile("\$\{([^$()\s]+)\}", re.MULTILINE | re.UNICODE) | |
| ## regular expressions for map file processing | |
| startPatternGeneral = re.compile("^Start[' ']+Length[' ']+Name[' ']+Class") | |
| addressPatternGeneral = re.compile("^Address[' ']+Publics by Value[' ']+Rva\+Base") | |
| valuePatternGcc = re.compile('^([\w_\.]+) +([\da-fA-Fx]+) +([\da-fA-Fx]+)$') | |
| pcdPatternGcc = re.compile('^([\da-fA-Fx]+) +([\da-fA-Fx]+)') | |
| secReGeneral = re.compile('^([\da-fA-F]+):([\da-fA-F]+) +([\da-fA-F]+)[Hh]? +([.\w\$]+) +(\w+)', re.UNICODE) | |
| ## Dictionary used to store file time stamp for quick re-access | |
| gFileTimeStampCache = {} # {file path : file time stamp} | |
| ## Dictionary used to store dependencies of files | |
| gDependencyDatabase = {} # arch : {file path : [dependent files list]} | |
| # | |
| # If a module is built more than once with different PCDs or library classes | |
| # a temporary INF file with same content is created, the temporary file is removed | |
| # when build exits. | |
| # | |
| _TempInfs = [] | |
| def GetVariableOffset(mapfilepath, efifilepath, varnames): | |
| """ Parse map file to get variable offset in current EFI file | |
| @param mapfilepath Map file absolution path | |
| @param efifilepath: EFI binary file full path | |
| @param varnames iteratable container whose elements are variable names to be searched | |
| @return List whos elements are tuple with variable name and raw offset | |
| """ | |
| lines = [] | |
| try: | |
| f = open(mapfilepath, 'r') | |
| lines = f.readlines() | |
| f.close() | |
| except: | |
| return None | |
| if len(lines) == 0: return None | |
| firstline = lines[0].strip() | |
| if (firstline.startswith("Archive member included ") and | |
| firstline.endswith(" file (symbol)")): | |
| return _parseForGCC(lines, efifilepath, varnames) | |
| if firstline.startswith("# Path:"): | |
| return _parseForXcode(lines, efifilepath, varnames) | |
| return _parseGeneral(lines, efifilepath, varnames) | |
| def _parseForXcode(lines, efifilepath, varnames): | |
| status = 0 | |
| ret = [] | |
| for line in lines: | |
| line = line.strip() | |
| if status == 0 and line == "# Symbols:": | |
| status = 1 | |
| continue | |
| if status == 1 and len(line) != 0: | |
| for varname in varnames: | |
| if varname in line: | |
| # cannot pregenerate this RegEx since it uses varname from varnames. | |
| m = re.match('^([\da-fA-FxX]+)([\s\S]*)([_]*%s)$' % varname, line) | |
| if m is not None: | |
| ret.append((varname, m.group(1))) | |
| return ret | |
| def _parseForGCC(lines, efifilepath, varnames): | |
| """ Parse map file generated by GCC linker """ | |
| status = 0 | |
| sections = [] | |
| varoffset = [] | |
| for index, line in enumerate(lines): | |
| line = line.strip() | |
| # status machine transection | |
| if status == 0 and line == "Memory Configuration": | |
| status = 1 | |
| continue | |
| elif status == 1 and line == 'Linker script and memory map': | |
| status = 2 | |
| continue | |
| elif status ==2 and line == 'START GROUP': | |
| status = 3 | |
| continue | |
| # status handler | |
| if status == 3: | |
| m = valuePatternGcc.match(line) | |
| if m is not None: | |
| sections.append(m.groups(0)) | |
| for varname in varnames: | |
| Str = '' | |
| m = re.match("^.data.(%s)" % varname, line) | |
| if m is not None: | |
| m = re.match(".data.(%s)$" % varname, line) | |
| if m is not None: | |
| Str = lines[index + 1] | |
| else: | |
| Str = line[len(".data.%s" % varname):] | |
| if Str: | |
| m = pcdPatternGcc.match(Str.strip()) | |
| if m is not None: | |
| varoffset.append((varname, int(m.groups(0)[0], 16), int(sections[-1][1], 16), sections[-1][0])) | |
| if not varoffset: | |
| return [] | |
| # get section information from efi file | |
| efisecs = PeImageClass(efifilepath).SectionHeaderList | |
| if efisecs is None or len(efisecs) == 0: | |
| return [] | |
| #redirection | |
| redirection = 0 | |
| for efisec in efisecs: | |
| for section in sections: | |
| if section[0].strip() == efisec[0].strip() and section[0].strip() == '.text': | |
| redirection = int(section[1], 16) - efisec[1] | |
| ret = [] | |
| for var in varoffset: | |
| for efisec in efisecs: | |
| if var[1] >= efisec[1] and var[1] < efisec[1]+efisec[3]: | |
| ret.append((var[0], hex(efisec[2] + var[1] - efisec[1] - redirection))) | |
| return ret | |
| def _parseGeneral(lines, efifilepath, varnames): | |
| status = 0 #0 - beginning of file; 1 - PE section definition; 2 - symbol table | |
| secs = [] # key = section name | |
| varoffset = [] | |
| symRe = re.compile('^([\da-fA-F]+):([\da-fA-F]+) +([\.:\\\\\w\?@\$]+) +([\da-fA-F]+)', re.UNICODE) | |
| for line in lines: | |
| line = line.strip() | |
| if startPatternGeneral.match(line): | |
| status = 1 | |
| continue | |
| if addressPatternGeneral.match(line): | |
| status = 2 | |
| continue | |
| if line.startswith("entry point at"): | |
| status = 3 | |
| continue | |
| if status == 1 and len(line) != 0: | |
| m = secReGeneral.match(line) | |
| assert m is not None, "Fail to parse the section in map file , line is %s" % line | |
| sec_no, sec_start, sec_length, sec_name, sec_class = m.groups(0) | |
| secs.append([int(sec_no, 16), int(sec_start, 16), int(sec_length, 16), sec_name, sec_class]) | |
| if status == 2 and len(line) != 0: | |
| for varname in varnames: | |
| m = symRe.match(line) | |
| assert m is not None, "Fail to parse the symbol in map file, line is %s" % line | |
| sec_no, sym_offset, sym_name, vir_addr = m.groups(0) | |
| sec_no = int(sec_no, 16) | |
| sym_offset = int(sym_offset, 16) | |
| vir_addr = int(vir_addr, 16) | |
| # cannot pregenerate this RegEx since it uses varname from varnames. | |
| m2 = re.match('^[_]*(%s)' % varname, sym_name) | |
| if m2 is not None: | |
| # fond a binary pcd entry in map file | |
| for sec in secs: | |
| if sec[0] == sec_no and (sym_offset >= sec[1] and sym_offset < sec[1] + sec[2]): | |
| varoffset.append([varname, sec[3], sym_offset, vir_addr, sec_no]) | |
| if not varoffset: return [] | |
| # get section information from efi file | |
| efisecs = PeImageClass(efifilepath).SectionHeaderList | |
| if efisecs is None or len(efisecs) == 0: | |
| return [] | |
| ret = [] | |
| for var in varoffset: | |
| index = 0 | |
| for efisec in efisecs: | |
| index = index + 1 | |
| if var[1].strip() == efisec[0].strip(): | |
| ret.append((var[0], hex(efisec[2] + var[2]))) | |
| elif var[4] == index: | |
| ret.append((var[0], hex(efisec[2] + var[2]))) | |
| return ret | |
| ## Routine to process duplicated INF | |
| # | |
| # This function is called by following two cases: | |
| # Case 1 in DSC: | |
| # [components.arch] | |
| # Pkg/module/module.inf | |
| # Pkg/module/module.inf { | |
| # <Defines> | |
| # FILE_GUID = 0D1B936F-68F3-4589-AFCC-FB8B7AEBC836 | |
| # } | |
| # Case 2 in FDF: | |
| # INF Pkg/module/module.inf | |
| # INF FILE_GUID = 0D1B936F-68F3-4589-AFCC-FB8B7AEBC836 Pkg/module/module.inf | |
| # | |
| # This function copies Pkg/module/module.inf to | |
| # Conf/.cache/0D1B936F-68F3-4589-AFCC-FB8B7AEBC836module.inf | |
| # | |
| # @param Path Original PathClass object | |
| # @param BaseName New file base name | |
| # | |
| # @retval return the new PathClass object | |
| # | |
| def ProcessDuplicatedInf(Path, BaseName, Workspace): | |
| Filename = os.path.split(Path.File)[1] | |
| if '.' in Filename: | |
| Filename = BaseName + Path.BaseName + Filename[Filename.rfind('.'):] | |
| else: | |
| Filename = BaseName + Path.BaseName | |
| # | |
| # If -N is specified on command line, cache is disabled | |
| # The directory has to be created | |
| # | |
| DbDir = os.path.split(GlobalData.gDatabasePath)[0] | |
| if not os.path.exists(DbDir): | |
| os.makedirs(DbDir) | |
| # | |
| # A temporary INF is copied to database path which must have write permission | |
| # The temporary will be removed at the end of build | |
| # In case of name conflict, the file name is | |
| # FILE_GUIDBaseName (0D1B936F-68F3-4589-AFCC-FB8B7AEBC836module.inf) | |
| # | |
| TempFullPath = os.path.join(DbDir, | |
| Filename) | |
| RtPath = PathClass(Path.File, Workspace) | |
| # | |
| # Modify the full path to temporary path, keep other unchanged | |
| # | |
| # To build same module more than once, the module path with FILE_GUID overridden has | |
| # the file name FILE_GUIDmodule.inf, but the relative path (self.MetaFile.File) is the real path | |
| # in DSC which is used as relative path by C files and other files in INF. | |
| # A trick was used: all module paths are PathClass instances, after the initialization | |
| # of PathClass, the PathClass.Path is overridden by the temporary INF path. | |
| # | |
| # The reason for creating a temporary INF is: | |
| # Platform.Modules which is the base to create ModuleAutoGen objects is a dictionary, | |
| # the key is the full path of INF, the value is an object to save overridden library instances, PCDs. | |
| # A different key for the same module is needed to create different output directory, | |
| # retrieve overridden PCDs, library instances. | |
| # | |
| # The BaseName is the FILE_GUID which is also the output directory name. | |
| # | |
| # | |
| RtPath.Path = TempFullPath | |
| RtPath.BaseName = BaseName | |
| # | |
| # If file exists, compare contents | |
| # | |
| if os.path.exists(TempFullPath): | |
| with open(str(Path), 'rb') as f1, open(TempFullPath, 'rb') as f2: | |
| if f1.read() == f2.read(): | |
| return RtPath | |
| _TempInfs.append(TempFullPath) | |
| shutil.copy2(str(Path), TempFullPath) | |
| return RtPath | |
| ## Remove temporary created INFs whose paths were saved in _TempInfs | |
| # | |
| def ClearDuplicatedInf(): | |
| while _TempInfs: | |
| File = _TempInfs.pop() | |
| if os.path.exists(File): | |
| os.remove(File) | |
| ## Convert GUID string in xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx style to C structure style | |
| # | |
| # @param Guid The GUID string | |
| # | |
| # @retval string The GUID string in C structure style | |
| # | |
| def GuidStringToGuidStructureString(Guid): | |
| GuidList = Guid.split('-') | |
| Result = '{' | |
| for Index in range(0, 3, 1): | |
| Result = Result + '0x' + GuidList[Index] + ', ' | |
| Result = Result + '{0x' + GuidList[3][0:2] + ', 0x' + GuidList[3][2:4] | |
| for Index in range(0, 12, 2): | |
| Result = Result + ', 0x' + GuidList[4][Index:Index + 2] | |
| Result += '}}' | |
| return Result | |
| ## Convert GUID structure in byte array to xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx | |
| # | |
| # @param GuidValue The GUID value in byte array | |
| # | |
| # @retval string The GUID value in xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx format | |
| # | |
| def GuidStructureByteArrayToGuidString(GuidValue): | |
| guidValueString = GuidValue.lower().replace("{", "").replace("}", "").replace(" ", "").replace(";", "") | |
| guidValueList = guidValueString.split(",") | |
| if len(guidValueList) != 16: | |
| return '' | |
| #EdkLogger.error(None, None, "Invalid GUID value string %s" % GuidValue) | |
| try: | |
| return "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x" % ( | |
| int(guidValueList[3], 16), | |
| int(guidValueList[2], 16), | |
| int(guidValueList[1], 16), | |
| int(guidValueList[0], 16), | |
| int(guidValueList[5], 16), | |
| int(guidValueList[4], 16), | |
| int(guidValueList[7], 16), | |
| int(guidValueList[6], 16), | |
| int(guidValueList[8], 16), | |
| int(guidValueList[9], 16), | |
| int(guidValueList[10], 16), | |
| int(guidValueList[11], 16), | |
| int(guidValueList[12], 16), | |
| int(guidValueList[13], 16), | |
| int(guidValueList[14], 16), | |
| int(guidValueList[15], 16) | |
| ) | |
| except: | |
| return '' | |
| ## Convert GUID string in C structure style to xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx | |
| # | |
| # @param GuidValue The GUID value in C structure format | |
| # | |
| # @retval string The GUID value in xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx format | |
| # | |
| def GuidStructureStringToGuidString(GuidValue): | |
| guidValueString = GuidValue.lower().replace("{", "").replace("}", "").replace(" ", "").replace(";", "") | |
| guidValueList = guidValueString.split(",") | |
| if len(guidValueList) != 11: | |
| return '' | |
| #EdkLogger.error(None, None, "Invalid GUID value string %s" % GuidValue) | |
| try: | |
| return "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x" % ( | |
| int(guidValueList[0], 16), | |
| int(guidValueList[1], 16), | |
| int(guidValueList[2], 16), | |
| int(guidValueList[3], 16), | |
| int(guidValueList[4], 16), | |
| int(guidValueList[5], 16), | |
| int(guidValueList[6], 16), | |
| int(guidValueList[7], 16), | |
| int(guidValueList[8], 16), | |
| int(guidValueList[9], 16), | |
| int(guidValueList[10], 16) | |
| ) | |
| except: | |
| return '' | |
| ## Convert GUID string in C structure style to xxxxxxxx_xxxx_xxxx_xxxx_xxxxxxxxxxxx | |
| # | |
| # @param GuidValue The GUID value in C structure format | |
| # | |
| # @retval string The GUID value in xxxxxxxx_xxxx_xxxx_xxxx_xxxxxxxxxxxx format | |
| # | |
| def GuidStructureStringToGuidValueName(GuidValue): | |
| guidValueString = GuidValue.lower().replace("{", "").replace("}", "").replace(" ", "") | |
| guidValueList = guidValueString.split(",") | |
| if len(guidValueList) != 11: | |
| EdkLogger.error(None, FORMAT_INVALID, "Invalid GUID value string [%s]" % GuidValue) | |
| return "%08x_%04x_%04x_%02x%02x_%02x%02x%02x%02x%02x%02x" % ( | |
| int(guidValueList[0], 16), | |
| int(guidValueList[1], 16), | |
| int(guidValueList[2], 16), | |
| int(guidValueList[3], 16), | |
| int(guidValueList[4], 16), | |
| int(guidValueList[5], 16), | |
| int(guidValueList[6], 16), | |
| int(guidValueList[7], 16), | |
| int(guidValueList[8], 16), | |
| int(guidValueList[9], 16), | |
| int(guidValueList[10], 16) | |
| ) | |
| ## Create directories | |
| # | |
| # @param Directory The directory name | |
| # | |
| def CreateDirectory(Directory): | |
| if Directory is None or Directory.strip() == "": | |
| return True | |
| try: | |
| if not os.access(Directory, os.F_OK): | |
| os.makedirs(Directory) | |
| except: | |
| return False | |
| return True | |
| ## Remove directories, including files and sub-directories in it | |
| # | |
| # @param Directory The directory name | |
| # | |
| def RemoveDirectory(Directory, Recursively=False): | |
| if Directory is None or Directory.strip() == "" or not os.path.exists(Directory): | |
| return | |
| if Recursively: | |
| CurrentDirectory = os.getcwd() | |
| os.chdir(Directory) | |
| for File in os.listdir("."): | |
| if os.path.isdir(File): | |
| RemoveDirectory(File, Recursively) | |
| else: | |
| os.remove(File) | |
| os.chdir(CurrentDirectory) | |
| os.rmdir(Directory) | |
| ## Store content in file | |
| # | |
| # This method is used to save file only when its content is changed. This is | |
| # quite useful for "make" system to decide what will be re-built and what won't. | |
| # | |
| # @param File The path of file | |
| # @param Content The new content of the file | |
| # @param IsBinaryFile The flag indicating if the file is binary file or not | |
| # | |
| # @retval True If the file content is changed and the file is renewed | |
| # @retval False If the file content is the same | |
| # | |
| def SaveFileOnChange(File, Content, IsBinaryFile=True): | |
| if not IsBinaryFile: | |
| Content = Content.replace("\n", os.linesep) | |
| if os.path.exists(File): | |
| try: | |
| if Content == open(File, "rb").read(): | |
| return False | |
| except: | |
| EdkLogger.error(None, FILE_OPEN_FAILURE, ExtraData=File) | |
| DirName = os.path.dirname(File) | |
| if not CreateDirectory(DirName): | |
| EdkLogger.error(None, FILE_CREATE_FAILURE, "Could not create directory %s" % DirName) | |
| else: | |
| if DirName == '': | |
| DirName = os.getcwd() | |
| if not os.access(DirName, os.W_OK): | |
| EdkLogger.error(None, PERMISSION_FAILURE, "Do not have write permission on directory %s" % DirName) | |
| try: | |
| if GlobalData.gIsWindows: | |
| try: | |
| from .PyUtility import SaveFileToDisk | |
| if not SaveFileToDisk(File, Content): | |
| EdkLogger.error(None, FILE_CREATE_FAILURE, ExtraData=File) | |
| except: | |
| Fd = open(File, "wb") | |
| Fd.write(Content) | |
| Fd.close() | |
| else: | |
| Fd = open(File, "wb") | |
| Fd.write(Content) | |
| Fd.close() | |
| except IOError as X: | |
| EdkLogger.error(None, FILE_CREATE_FAILURE, ExtraData='IOError %s' % X) | |
| return True | |
| ## Make a Python object persistent on file system | |
| # | |
| # @param Data The object to be stored in file | |
| # @param File The path of file to store the object | |
| # | |
| def DataDump(Data, File): | |
| Fd = None | |
| try: | |
| Fd = open(File, 'wb') | |
| pickle.dump(Data, Fd, pickle.HIGHEST_PROTOCOL) | |
| except: | |
| EdkLogger.error("", FILE_OPEN_FAILURE, ExtraData=File, RaiseError=False) | |
| finally: | |
| if Fd is not None: | |
| Fd.close() | |
| ## Restore a Python object from a file | |
| # | |
| # @param File The path of file stored the object | |
| # | |
| # @retval object A python object | |
| # @retval None If failure in file operation | |
| # | |
| def DataRestore(File): | |
| Data = None | |
| Fd = None | |
| try: | |
| Fd = open(File, 'rb') | |
| Data = pickle.load(Fd) | |
| except Exception as e: | |
| EdkLogger.verbose("Failed to load [%s]\n\t%s" % (File, str(e))) | |
| Data = None | |
| finally: | |
| if Fd is not None: | |
| Fd.close() | |
| return Data | |
| ## Retrieve and cache the real path name in file system | |
| # | |
| # @param Root The root directory of path relative to | |
| # | |
| # @retval str The path string if the path exists | |
| # @retval None If path doesn't exist | |
| # | |
| class DirCache: | |
| _CACHE_ = set() | |
| _UPPER_CACHE_ = {} | |
| def __init__(self, Root): | |
| self._Root = Root | |
| for F in os.listdir(Root): | |
| self._CACHE_.add(F) | |
| self._UPPER_CACHE_[F.upper()] = F | |
| # =[] operator | |
| def __getitem__(self, Path): | |
| Path = Path[len(os.path.commonprefix([Path, self._Root])):] | |
| if not Path: | |
| return self._Root | |
| if Path and Path[0] == os.path.sep: | |
| Path = Path[1:] | |
| if Path in self._CACHE_: | |
| return os.path.join(self._Root, Path) | |
| UpperPath = Path.upper() | |
| if UpperPath in self._UPPER_CACHE_: | |
| return os.path.join(self._Root, self._UPPER_CACHE_[UpperPath]) | |
| IndexList = [] | |
| LastSepIndex = -1 | |
| SepIndex = Path.find(os.path.sep) | |
| while SepIndex > -1: | |
| Parent = UpperPath[:SepIndex] | |
| if Parent not in self._UPPER_CACHE_: | |
| break | |
| LastSepIndex = SepIndex | |
| SepIndex = Path.find(os.path.sep, LastSepIndex + 1) | |
| if LastSepIndex == -1: | |
| return None | |
| Cwd = os.getcwd() | |
| os.chdir(self._Root) | |
| SepIndex = LastSepIndex | |
| while SepIndex > -1: | |
| Parent = Path[:SepIndex] | |
| ParentKey = UpperPath[:SepIndex] | |
| if ParentKey not in self._UPPER_CACHE_: | |
| os.chdir(Cwd) | |
| return None | |
| if Parent in self._CACHE_: | |
| ParentDir = Parent | |
| else: | |
| ParentDir = self._UPPER_CACHE_[ParentKey] | |
| for F in os.listdir(ParentDir): | |
| Dir = os.path.join(ParentDir, F) | |
| self._CACHE_.add(Dir) | |
| self._UPPER_CACHE_[Dir.upper()] = Dir | |
| SepIndex = Path.find(os.path.sep, SepIndex + 1) | |
| os.chdir(Cwd) | |
| if Path in self._CACHE_: | |
| return os.path.join(self._Root, Path) | |
| elif UpperPath in self._UPPER_CACHE_: | |
| return os.path.join(self._Root, self._UPPER_CACHE_[UpperPath]) | |
| return None | |
| def RealPath(File, Dir='', OverrideDir=''): | |
| NewFile = os.path.normpath(os.path.join(Dir, File)) | |
| NewFile = GlobalData.gAllFiles[NewFile] | |
| if not NewFile and OverrideDir: | |
| NewFile = os.path.normpath(os.path.join(OverrideDir, File)) | |
| NewFile = GlobalData.gAllFiles[NewFile] | |
| return NewFile | |
| def RealPath2(File, Dir='', OverrideDir=''): | |
| NewFile = None | |
| if OverrideDir: | |
| NewFile = GlobalData.gAllFiles[os.path.normpath(os.path.join(OverrideDir, File))] | |
| if NewFile: | |
| if OverrideDir[-1] == os.path.sep: | |
| return NewFile[len(OverrideDir):], NewFile[0:len(OverrideDir)] | |
| else: | |
| return NewFile[len(OverrideDir) + 1:], NewFile[0:len(OverrideDir)] | |
| if GlobalData.gAllFiles: | |
| NewFile = GlobalData.gAllFiles[os.path.normpath(os.path.join(Dir, File))] | |
| if not NewFile: | |
| NewFile = os.path.normpath(os.path.join(Dir, File)) | |
| if not os.path.exists(NewFile): | |
| return None, None | |
| if NewFile: | |
| if Dir: | |
| if Dir[-1] == os.path.sep: | |
| return NewFile[len(Dir):], NewFile[0:len(Dir)] | |
| else: | |
| return NewFile[len(Dir) + 1:], NewFile[0:len(Dir)] | |
| else: | |
| return NewFile, '' | |
| return None, None | |
| ## Get GUID value from given packages | |
| # | |
| # @param CName The CName of the GUID | |
| # @param PackageList List of packages looking-up in | |
| # @param Inffile The driver file | |
| # | |
| # @retval GuidValue if the CName is found in any given package | |
| # @retval None if the CName is not found in all given packages | |
| # | |
| def GuidValue(CName, PackageList, Inffile = None): | |
| for P in PackageList: | |
| GuidKeys = P.Guids.keys() | |
| if Inffile and P._PrivateGuids: | |
| if not Inffile.startswith(P.MetaFile.Dir): | |
| GuidKeys = [x for x in P.Guids if x not in P._PrivateGuids] | |
| if CName in GuidKeys: | |
| return P.Guids[CName] | |
| return None | |
| ## Get Protocol value from given packages | |
| # | |
| # @param CName The CName of the GUID | |
| # @param PackageList List of packages looking-up in | |
| # @param Inffile The driver file | |
| # | |
| # @retval GuidValue if the CName is found in any given package | |
| # @retval None if the CName is not found in all given packages | |
| # | |
| def ProtocolValue(CName, PackageList, Inffile = None): | |
| for P in PackageList: | |
| ProtocolKeys = P.Protocols.keys() | |
| if Inffile and P._PrivateProtocols: | |
| if not Inffile.startswith(P.MetaFile.Dir): | |
| ProtocolKeys = [x for x in P.Protocols if x not in P._PrivateProtocols] | |
| if CName in ProtocolKeys: | |
| return P.Protocols[CName] | |
| return None | |
| ## Get PPI value from given packages | |
| # | |
| # @param CName The CName of the GUID | |
| # @param PackageList List of packages looking-up in | |
| # @param Inffile The driver file | |
| # | |
| # @retval GuidValue if the CName is found in any given package | |
| # @retval None if the CName is not found in all given packages | |
| # | |
| def PpiValue(CName, PackageList, Inffile = None): | |
| for P in PackageList: | |
| PpiKeys = P.Ppis.keys() | |
| if Inffile and P._PrivatePpis: | |
| if not Inffile.startswith(P.MetaFile.Dir): | |
| PpiKeys = [x for x in P.Ppis if x not in P._PrivatePpis] | |
| if CName in PpiKeys: | |
| return P.Ppis[CName] | |
| return None | |
| ## A string template class | |
| # | |
| # This class implements a template for string replacement. A string template | |
| # looks like following | |
| # | |
| # ${BEGIN} other_string ${placeholder_name} other_string ${END} | |
| # | |
| # The string between ${BEGIN} and ${END} will be repeated as many times as the | |
| # length of "placeholder_name", which is a list passed through a dict. The | |
| # "placeholder_name" is the key name of the dict. The ${BEGIN} and ${END} can | |
| # be not used and, in this case, the "placeholder_name" must not a list and it | |
| # will just be replaced once. | |
| # | |
| class TemplateString(object): | |
| _REPEAT_START_FLAG = "BEGIN" | |
| _REPEAT_END_FLAG = "END" | |
| class Section(object): | |
| _LIST_TYPES = [type([]), type(set()), type((0,))] | |
| def __init__(self, TemplateSection, PlaceHolderList): | |
| self._Template = TemplateSection | |
| self._PlaceHolderList = [] | |
| # Split the section into sub-sections according to the position of placeholders | |
| if PlaceHolderList: | |
| self._SubSectionList = [] | |
| SubSectionStart = 0 | |
| # | |
| # The placeholders passed in must be in the format of | |
| # | |
| # PlaceHolderName, PlaceHolderStartPoint, PlaceHolderEndPoint | |
| # | |
| for PlaceHolder, Start, End in PlaceHolderList: | |
| self._SubSectionList.append(TemplateSection[SubSectionStart:Start]) | |
| self._SubSectionList.append(TemplateSection[Start:End]) | |
| self._PlaceHolderList.append(PlaceHolder) | |
| SubSectionStart = End | |
| if SubSectionStart < len(TemplateSection): | |
| self._SubSectionList.append(TemplateSection[SubSectionStart:]) | |
| else: | |
| self._SubSectionList = [TemplateSection] | |
| def __str__(self): | |
| return self._Template + " : " + str(self._PlaceHolderList) | |
| def Instantiate(self, PlaceHolderValues): | |
| RepeatTime = -1 | |
| RepeatPlaceHolders = {} | |
| NonRepeatPlaceHolders = {} | |
| for PlaceHolder in self._PlaceHolderList: | |
| if PlaceHolder not in PlaceHolderValues: | |
| continue | |
| Value = PlaceHolderValues[PlaceHolder] | |
| if type(Value) in self._LIST_TYPES: | |
| if RepeatTime < 0: | |
| RepeatTime = len(Value) | |
| elif RepeatTime != len(Value): | |
| EdkLogger.error( | |
| "TemplateString", | |
| PARAMETER_INVALID, | |
| "${%s} has different repeat time from others!" % PlaceHolder, | |
| ExtraData=str(self._Template) | |
| ) | |
| RepeatPlaceHolders["${%s}" % PlaceHolder] = Value | |
| else: | |
| NonRepeatPlaceHolders["${%s}" % PlaceHolder] = Value | |
| if NonRepeatPlaceHolders: | |
| StringList = [] | |
| for S in self._SubSectionList: | |
| if S not in NonRepeatPlaceHolders: | |
| StringList.append(S) | |
| else: | |
| StringList.append(str(NonRepeatPlaceHolders[S])) | |
| else: | |
| StringList = self._SubSectionList | |
| if RepeatPlaceHolders: | |
| TempStringList = [] | |
| for Index in range(RepeatTime): | |
| for S in StringList: | |
| if S not in RepeatPlaceHolders: | |
| TempStringList.append(S) | |
| else: | |
| TempStringList.append(str(RepeatPlaceHolders[S][Index])) | |
| StringList = TempStringList | |
| return "".join(StringList) | |
| ## Constructor | |
| def __init__(self, Template=None): | |
| self.String = '' | |
| self.IsBinary = False | |
| self._Template = Template | |
| self._TemplateSectionList = self._Parse(Template) | |
| ## str() operator | |
| # | |
| # @retval string The string replaced | |
| # | |
| def __str__(self): | |
| return self.String | |
| ## Split the template string into fragments per the ${BEGIN} and ${END} flags | |
| # | |
| # @retval list A list of TemplateString.Section objects | |
| # | |
| def _Parse(self, Template): | |
| SectionStart = 0 | |
| SearchFrom = 0 | |
| MatchEnd = 0 | |
| PlaceHolderList = [] | |
| TemplateSectionList = [] | |
| while Template: | |
| MatchObj = gPlaceholderPattern.search(Template, SearchFrom) | |
| if not MatchObj: | |
| if MatchEnd <= len(Template): | |
| TemplateSection = TemplateString.Section(Template[SectionStart:], PlaceHolderList) | |
| TemplateSectionList.append(TemplateSection) | |
| break | |
| MatchString = MatchObj.group(1) | |
| MatchStart = MatchObj.start() | |
| MatchEnd = MatchObj.end() | |
| if MatchString == self._REPEAT_START_FLAG: | |
| if MatchStart > SectionStart: | |
| TemplateSection = TemplateString.Section(Template[SectionStart:MatchStart], PlaceHolderList) | |
| TemplateSectionList.append(TemplateSection) | |
| SectionStart = MatchEnd | |
| PlaceHolderList = [] | |
| elif MatchString == self._REPEAT_END_FLAG: | |
| TemplateSection = TemplateString.Section(Template[SectionStart:MatchStart], PlaceHolderList) | |
| TemplateSectionList.append(TemplateSection) | |
| SectionStart = MatchEnd | |
| PlaceHolderList = [] | |
| else: | |
| PlaceHolderList.append((MatchString, MatchStart - SectionStart, MatchEnd - SectionStart)) | |
| SearchFrom = MatchEnd | |
| return TemplateSectionList | |
| ## Replace the string template with dictionary of placeholders and append it to previous one | |
| # | |
| # @param AppendString The string template to append | |
| # @param Dictionary The placeholder dictionaries | |
| # | |
| def Append(self, AppendString, Dictionary=None): | |
| if Dictionary: | |
| SectionList = self._Parse(AppendString) | |
| self.String += "".join(S.Instantiate(Dictionary) for S in SectionList) | |
| else: | |
| self.String += AppendString | |
| ## Replace the string template with dictionary of placeholders | |
| # | |
| # @param Dictionary The placeholder dictionaries | |
| # | |
| # @retval str The string replaced with placeholder values | |
| # | |
| def Replace(self, Dictionary=None): | |
| return "".join(S.Instantiate(Dictionary) for S in self._TemplateSectionList) | |
| ## Progress indicator class | |
| # | |
| # This class makes use of thread to print progress on console. | |
| # | |
| class Progressor: | |
| # for avoiding deadloop | |
| _StopFlag = None | |
| _ProgressThread = None | |
| _CheckInterval = 0.25 | |
| ## Constructor | |
| # | |
| # @param OpenMessage The string printed before progress charaters | |
| # @param CloseMessage The string printed after progress charaters | |
| # @param ProgressChar The charater used to indicate the progress | |
| # @param Interval The interval in seconds between two progress charaters | |
| # | |
| def __init__(self, OpenMessage="", CloseMessage="", ProgressChar='.', Interval=1.0): | |
| self.PromptMessage = OpenMessage | |
| self.CodaMessage = CloseMessage | |
| self.ProgressChar = ProgressChar | |
| self.Interval = Interval | |
| if Progressor._StopFlag is None: | |
| Progressor._StopFlag = threading.Event() | |
| ## Start to print progress charater | |
| # | |
| # @param OpenMessage The string printed before progress charaters | |
| # | |
| def Start(self, OpenMessage=None): | |
| if OpenMessage is not None: | |
| self.PromptMessage = OpenMessage | |
| Progressor._StopFlag.clear() | |
| if Progressor._ProgressThread is None: | |
| Progressor._ProgressThread = threading.Thread(target=self._ProgressThreadEntry) | |
| Progressor._ProgressThread.setDaemon(False) | |
| Progressor._ProgressThread.start() | |
| ## Stop printing progress charater | |
| # | |
| # @param CloseMessage The string printed after progress charaters | |
| # | |
| def Stop(self, CloseMessage=None): | |
| OriginalCodaMessage = self.CodaMessage | |
| if CloseMessage is not None: | |
| self.CodaMessage = CloseMessage | |
| self.Abort() | |
| self.CodaMessage = OriginalCodaMessage | |
| ## Thread entry method | |
| def _ProgressThreadEntry(self): | |
| sys.stdout.write(self.PromptMessage + " ") | |
| sys.stdout.flush() | |
| TimeUp = 0.0 | |
| while not Progressor._StopFlag.isSet(): | |
| if TimeUp <= 0.0: | |
| sys.stdout.write(self.ProgressChar) | |
| sys.stdout.flush() | |
| TimeUp = self.Interval | |
| time.sleep(self._CheckInterval) | |
| TimeUp -= self._CheckInterval | |
| sys.stdout.write(" " + self.CodaMessage + "\n") | |
| sys.stdout.flush() | |
| ## Abort the progress display | |
| @staticmethod | |
| def Abort(): | |
| if Progressor._StopFlag is not None: | |
| Progressor._StopFlag.set() | |
| if Progressor._ProgressThread is not None: | |
| Progressor._ProgressThread.join() | |
| Progressor._ProgressThread = None | |
| ## A dict which can access its keys and/or values orderly | |
| # | |
| # The class implements a new kind of dict which its keys or values can be | |
| # accessed in the order they are added into the dict. It guarantees the order | |
| # by making use of an internal list to keep a copy of keys. | |
| # | |
| class sdict(IterableUserDict): | |
| ## Constructor | |
| def __init__(self): | |
| IterableUserDict.__init__(self) | |
| self._key_list = [] | |
| ## [] operator | |
| def __setitem__(self, key, value): | |
| if key not in self._key_list: | |
| self._key_list.append(key) | |
| IterableUserDict.__setitem__(self, key, value) | |
| ## del operator | |
| def __delitem__(self, key): | |
| self._key_list.remove(key) | |
| IterableUserDict.__delitem__(self, key) | |
| ## used in "for k in dict" loop to ensure the correct order | |
| def __iter__(self): | |
| return self.iterkeys() | |
| ## len() support | |
| def __len__(self): | |
| return len(self._key_list) | |
| ## "in" test support | |
| def __contains__(self, key): | |
| return key in self._key_list | |
| ## indexof support | |
| def index(self, key): | |
| return self._key_list.index(key) | |
| ## insert support | |
| def insert(self, key, newkey, newvalue, order): | |
| index = self._key_list.index(key) | |
| if order == 'BEFORE': | |
| self._key_list.insert(index, newkey) | |
| IterableUserDict.__setitem__(self, newkey, newvalue) | |
| elif order == 'AFTER': | |
| self._key_list.insert(index + 1, newkey) | |
| IterableUserDict.__setitem__(self, newkey, newvalue) | |
| ## append support | |
| def append(self, sdict): | |
| for key in sdict: | |
| if key not in self._key_list: | |
| self._key_list.append(key) | |
| IterableUserDict.__setitem__(self, key, sdict[key]) | |
| def has_key(self, key): | |
| return key in self._key_list | |
| ## Empty the dict | |
| def clear(self): | |
| self._key_list = [] | |
| IterableUserDict.clear(self) | |
| ## Return a copy of keys | |
| def keys(self): | |
| keys = [] | |
| for key in self._key_list: | |
| keys.append(key) | |
| return keys | |
| ## Return a copy of values | |
| def values(self): | |
| values = [] | |
| for key in self._key_list: | |
| values.append(self[key]) | |
| return values | |
| ## Return a copy of (key, value) list | |
| def items(self): | |
| items = [] | |
| for key in self._key_list: | |
| items.append((key, self[key])) | |
| return items | |
| ## Iteration support | |
| def iteritems(self): | |
| return iter(self.items()) | |
| ## Keys interation support | |
| def iterkeys(self): | |
| return iter(self.keys()) | |
| ## Values interation support | |
| def itervalues(self): | |
| return iter(self.values()) | |
| ## Return value related to a key, and remove the (key, value) from the dict | |
| def pop(self, key, *dv): | |
| value = None | |
| if key in self._key_list: | |
| value = self[key] | |
| self.__delitem__(key) | |
| elif len(dv) != 0 : | |
| value = kv[0] | |
| return value | |
| ## Return (key, value) pair, and remove the (key, value) from the dict | |
| def popitem(self): | |
| key = self._key_list[-1] | |
| value = self[key] | |
| self.__delitem__(key) | |
| return key, value | |
| def update(self, dict=None, **kwargs): | |
| if dict is not None: | |
| for k, v in dict.items(): | |
| self[k] = v | |
| if len(kwargs): | |
| for k, v in kwargs.items(): | |
| self[k] = v | |
| ## Dictionary with restricted keys | |
| # | |
| class rdict(dict): | |
| ## Constructor | |
| def __init__(self, KeyList): | |
| for Key in KeyList: | |
| dict.__setitem__(self, Key, "") | |
| ## []= operator | |
| def __setitem__(self, key, value): | |
| if key not in self: | |
| EdkLogger.error("RestrictedDict", ATTRIBUTE_SET_FAILURE, "Key [%s] is not allowed" % key, | |
| ExtraData=", ".join(dict.keys(self))) | |
| dict.__setitem__(self, key, value) | |
| ## =[] operator | |
| def __getitem__(self, key): | |
| if key not in self: | |
| return "" | |
| return dict.__getitem__(self, key) | |
| ## del operator | |
| def __delitem__(self, key): | |
| EdkLogger.error("RestrictedDict", ATTRIBUTE_ACCESS_DENIED, ExtraData="del") | |
| ## Empty the dict | |
| def clear(self): | |
| for Key in self: | |
| self.__setitem__(Key, "") | |
| ## Return value related to a key, and remove the (key, value) from the dict | |
| def pop(self, key, *dv): | |
| EdkLogger.error("RestrictedDict", ATTRIBUTE_ACCESS_DENIED, ExtraData="pop") | |
| ## Return (key, value) pair, and remove the (key, value) from the dict | |
| def popitem(self): | |
| EdkLogger.error("RestrictedDict", ATTRIBUTE_ACCESS_DENIED, ExtraData="popitem") | |
| ## Dictionary using prioritized list as key | |
| # | |
| class tdict: | |
| _ListType = type([]) | |
| _TupleType = type(()) | |
| _Wildcard = 'COMMON' | |
| _ValidWildcardList = ['COMMON', 'DEFAULT', 'ALL', '*', 'PLATFORM'] | |
| def __init__(self, _Single_=False, _Level_=2): | |
| self._Level_ = _Level_ | |
| self.data = {} | |
| self._Single_ = _Single_ | |
| # =[] operator | |
| def __getitem__(self, key): | |
| KeyType = type(key) | |
| RestKeys = None | |
| if KeyType == self._ListType or KeyType == self._TupleType: | |
| FirstKey = key[0] | |
| if len(key) > 1: | |
| RestKeys = key[1:] | |
| elif self._Level_ > 1: | |
| RestKeys = [self._Wildcard for i in range(0, self._Level_ - 1)] | |
| else: | |
| FirstKey = key | |
| if self._Level_ > 1: | |
| RestKeys = [self._Wildcard for i in range(0, self._Level_ - 1)] | |
| if FirstKey is None or str(FirstKey).upper() in self._ValidWildcardList: | |
| FirstKey = self._Wildcard | |
| if self._Single_: | |
| return self._GetSingleValue(FirstKey, RestKeys) | |
| else: | |
| return self._GetAllValues(FirstKey, RestKeys) | |
| def _GetSingleValue(self, FirstKey, RestKeys): | |
| Value = None | |
| #print "%s-%s" % (FirstKey, self._Level_) , | |
| if self._Level_ > 1: | |
| if FirstKey == self._Wildcard: | |
| if FirstKey in self.data: | |
| Value = self.data[FirstKey][RestKeys] | |
| if Value is None: | |
| for Key in self.data: | |
| Value = self.data[Key][RestKeys] | |
| if Value is not None: break | |
| else: | |
| if FirstKey in self.data: | |
| Value = self.data[FirstKey][RestKeys] | |
| if Value is None and self._Wildcard in self.data: | |
| #print "Value=None" | |
| Value = self.data[self._Wildcard][RestKeys] | |
| else: | |
| if FirstKey == self._Wildcard: | |
| if FirstKey in self.data: | |
| Value = self.data[FirstKey] | |
| if Value is None: | |
| for Key in self.data: | |
| Value = self.data[Key] | |
| if Value is not None: break | |
| else: | |
| if FirstKey in self.data: | |
| Value = self.data[FirstKey] | |
| elif self._Wildcard in self.data: | |
| Value = self.data[self._Wildcard] | |
| return Value | |
| def _GetAllValues(self, FirstKey, RestKeys): | |
| Value = [] | |
| if self._Level_ > 1: | |
| if FirstKey == self._Wildcard: | |
| for Key in self.data: | |
| Value += self.data[Key][RestKeys] | |
| else: | |
| if FirstKey in self.data: | |
| Value += self.data[FirstKey][RestKeys] | |
| if self._Wildcard in self.data: | |
| Value += self.data[self._Wildcard][RestKeys] | |
| else: | |
| if FirstKey == self._Wildcard: | |
| for Key in self.data: | |
| Value.append(self.data[Key]) | |
| else: | |
| if FirstKey in self.data: | |
| Value.append(self.data[FirstKey]) | |
| if self._Wildcard in self.data: | |
| Value.append(self.data[self._Wildcard]) | |
| return Value | |
| ## []= operator | |
| def __setitem__(self, key, value): | |
| KeyType = type(key) | |
| RestKeys = None | |
| if KeyType == self._ListType or KeyType == self._TupleType: | |
| FirstKey = key[0] | |
| if len(key) > 1: | |
| RestKeys = key[1:] | |
| else: | |
| RestKeys = [self._Wildcard for i in range(0, self._Level_ - 1)] | |
| else: | |
| FirstKey = key | |
| if self._Level_ > 1: | |
| RestKeys = [self._Wildcard for i in range(0, self._Level_ - 1)] | |
| if FirstKey in self._ValidWildcardList: | |
| FirstKey = self._Wildcard | |
| if FirstKey not in self.data and self._Level_ > 0: | |
| self.data[FirstKey] = tdict(self._Single_, self._Level_ - 1) | |
| if self._Level_ > 1: | |
| self.data[FirstKey][RestKeys] = value | |
| else: | |
| self.data[FirstKey] = value | |
| def SetGreedyMode(self): | |
| self._Single_ = False | |
| if self._Level_ > 1: | |
| for Key in self.data: | |
| self.data[Key].SetGreedyMode() | |
| def SetSingleMode(self): | |
| self._Single_ = True | |
| if self._Level_ > 1: | |
| for Key in self.data: | |
| self.data[Key].SetSingleMode() | |
| def GetKeys(self, KeyIndex=0): | |
| assert KeyIndex >= 0 | |
| if KeyIndex == 0: | |
| return set(self.data.keys()) | |
| else: | |
| keys = set() | |
| for Key in self.data: | |
| keys |= self.data[Key].GetKeys(KeyIndex - 1) | |
| return keys | |
| def IsFieldValueAnArray (Value): | |
| Value = Value.strip() | |
| if Value.startswith(TAB_GUID) and Value.endswith(')'): | |
| return True | |
| if Value.startswith('L"') and Value.endswith('"') and len(list(Value[2:-1])) > 1: | |
| return True | |
| if Value[0] == '"' and Value[-1] == '"' and len(list(Value[1:-1])) > 1: | |
| return True | |
| if Value[0] == '{' and Value[-1] == '}': | |
| return True | |
| if Value.startswith("L'") and Value.endswith("'") and len(list(Value[2:-1])) > 1: | |
| return True | |
| if Value[0] == "'" and Value[-1] == "'" and len(list(Value[1:-1])) > 1: | |
| return True | |
| return False | |
| def AnalyzePcdExpression(Setting): | |
| Setting = Setting.strip() | |
| # There might be escaped quote in a string: \", \\\" , \', \\\' | |
| Data = Setting | |
| # There might be '|' in string and in ( ... | ... ), replace it with '-' | |
| NewStr = '' | |
| InSingleQuoteStr = False | |
| InDoubleQuoteStr = False | |
| Pair = 0 | |
| for Index, ch in enumerate(Data): | |
| if ch == '"' and not InSingleQuoteStr: | |
| if Data[Index - 1] != '\\': | |
| InDoubleQuoteStr = not InDoubleQuoteStr | |
| elif ch == "'" and not InDoubleQuoteStr: | |
| if Data[Index - 1] != '\\': | |
| InSingleQuoteStr = not InSingleQuoteStr | |
| elif ch == '(' and not (InSingleQuoteStr or InDoubleQuoteStr): | |
| Pair += 1 | |
| elif ch == ')' and not (InSingleQuoteStr or InDoubleQuoteStr): | |
| Pair -= 1 | |
| if (Pair > 0 or InSingleQuoteStr or InDoubleQuoteStr) and ch == TAB_VALUE_SPLIT: | |
| NewStr += '-' | |
| else: | |
| NewStr += ch | |
| FieldList = [] | |
| StartPos = 0 | |
| while True: | |
| Pos = NewStr.find(TAB_VALUE_SPLIT, StartPos) | |
| if Pos < 0: | |
| FieldList.append(Setting[StartPos:].strip()) | |
| break | |
| FieldList.append(Setting[StartPos:Pos].strip()) | |
| StartPos = Pos + 1 | |
| return FieldList | |
| def ParseDevPathValue (Value): | |
| if '\\' in Value: | |
| Value.replace('\\', '/').replace(' ', '') | |
| Cmd = 'DevicePath ' + '"' + Value + '"' | |
| try: | |
| p = subprocess.Popen(Cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True) | |
| out, err = p.communicate() | |
| except Exception as X: | |
| raise BadExpression("DevicePath: %s" % (str(X)) ) | |
| finally: | |
| subprocess._cleanup() | |
| p.stdout.close() | |
| p.stderr.close() | |
| if err: | |
| raise BadExpression("DevicePath: %s" % str(err)) | |
| Size = len(out.split()) | |
| out = ','.join(out.split()) | |
| return '{' + out + '}', Size | |
| def ParseFieldValue (Value): | |
| if isinstance(Value, type(0)): | |
| return Value, (Value.bit_length() + 7) / 8 | |
| if not isinstance(Value, type('')): | |
| raise BadExpression('Type %s is %s' %(Value, type(Value))) | |
| Value = Value.strip() | |
| if Value.startswith(TAB_UINT8) and Value.endswith(')'): | |
| Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1]) | |
| if Size > 1: | |
| raise BadExpression('Value (%s) Size larger than %d' %(Value, Size)) | |
| return Value, 1 | |
| if Value.startswith(TAB_UINT16) and Value.endswith(')'): | |
| Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1]) | |
| if Size > 2: | |
| raise BadExpression('Value (%s) Size larger than %d' %(Value, Size)) | |
| return Value, 2 | |
| if Value.startswith(TAB_UINT32) and Value.endswith(')'): | |
| Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1]) | |
| if Size > 4: | |
| raise BadExpression('Value (%s) Size larger than %d' %(Value, Size)) | |
| return Value, 4 | |
| if Value.startswith(TAB_UINT64) and Value.endswith(')'): | |
| Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1]) | |
| if Size > 8: | |
| raise BadExpression('Value (%s) Size larger than %d' % (Value, Size)) | |
| return Value, 8 | |
| if Value.startswith(TAB_GUID) and Value.endswith(')'): | |
| Value = Value.split('(', 1)[1][:-1].strip() | |
| if Value[0] == '{' and Value[-1] == '}': | |
| TmpValue = GuidStructureStringToGuidString(Value) | |
| if len(TmpValue) == 0: | |
| raise BadExpression("Invalid GUID value string %s" % Value) | |
| Value = TmpValue | |
| if Value[0] == '"' and Value[-1] == '"': | |
| Value = Value[1:-1] | |
| try: | |
| Value = "'" + uuid.UUID(Value).get_bytes_le() + "'" | |
| except ValueError as Message: | |
| raise BadExpression(Message) | |
| Value, Size = ParseFieldValue(Value) | |
| return Value, 16 | |
| if Value.startswith('L"') and Value.endswith('"'): | |
| # Unicode String | |
| # translate escape character | |
| Value = Value[1:] | |
| try: | |
| Value = eval(Value) | |
| except: | |
| Value = Value[1:-1] | |
| List = list(Value) | |
| List.reverse() | |
| Value = 0 | |
| for Char in List: | |
| Value = (Value << 16) | ord(Char) | |
| return Value, (len(List) + 1) * 2 | |
| if Value.startswith('"') and Value.endswith('"'): | |
| # ASCII String | |
| # translate escape character | |
| try: | |
| Value = eval(Value) | |
| except: | |
| Value = Value[1:-1] | |
| List = list(Value) | |
| List.reverse() | |
| Value = 0 | |
| for Char in List: | |
| Value = (Value << 8) | ord(Char) | |
| return Value, len(List) + 1 | |
| if Value.startswith("L'") and Value.endswith("'"): | |
| # Unicode Character Constant | |
| # translate escape character | |
| Value = Value[1:] | |
| try: | |
| Value = eval(Value) | |
| except: | |
| Value = Value[1:-1] | |
| List = list(Value) | |
| if len(List) == 0: | |
| raise BadExpression('Length %s is %s' % (Value, len(List))) | |
| List.reverse() | |
| Value = 0 | |
| for Char in List: | |
| Value = (Value << 16) | ord(Char) | |
| return Value, len(List) * 2 | |
| if Value.startswith("'") and Value.endswith("'"): | |
| # Character constant | |
| # translate escape character | |
| try: | |
| Value = eval(Value) | |
| except: | |
| Value = Value[1:-1] | |
| List = list(Value) | |
| if len(List) == 0: | |
| raise BadExpression('Length %s is %s' % (Value, len(List))) | |
| List.reverse() | |
| Value = 0 | |
| for Char in List: | |
| Value = (Value << 8) | ord(Char) | |
| return Value, len(List) | |
| if Value.startswith('{') and Value.endswith('}'): | |
| # Byte array | |
| Value = Value[1:-1] | |
| List = [Item.strip() for Item in Value.split(',')] | |
| List.reverse() | |
| Value = 0 | |
| RetSize = 0 | |
| for Item in List: | |
| ItemValue, Size = ParseFieldValue(Item) | |
| RetSize += Size | |
| for I in range(Size): | |
| Value = (Value << 8) | ((ItemValue >> 8 * I) & 0xff) | |
| return Value, RetSize | |
| if Value.startswith('DEVICE_PATH(') and Value.endswith(')'): | |
| Value = Value.replace("DEVICE_PATH(", '').rstrip(')') | |
| Value = Value.strip().strip('"') | |
| return ParseDevPathValue(Value) | |
| if Value.lower().startswith('0x'): | |
| try: | |
| Value = int(Value, 16) | |
| except: | |
| raise BadExpression("invalid hex value: %s" % Value) | |
| if Value == 0: | |
| return 0, 1 | |
| return Value, (Value.bit_length() + 7) / 8 | |
| if Value[0].isdigit(): | |
| Value = int(Value, 10) | |
| if Value == 0: | |
| return 0, 1 | |
| return Value, (Value.bit_length() + 7) / 8 | |
| if Value.lower() == 'true': | |
| return 1, 1 | |
| if Value.lower() == 'false': | |
| return 0, 1 | |
| return Value, 1 | |
| ## AnalyzeDscPcd | |
| # | |
| # Analyze DSC PCD value, since there is no data type info in DSC | |
| # This function is used to match functions (AnalyzePcdData) used for retrieving PCD value from database | |
| # 1. Feature flag: TokenSpace.PcdCName|PcdValue | |
| # 2. Fix and Patch:TokenSpace.PcdCName|PcdValue[|VOID*[|MaxSize]] | |
| # 3. Dynamic default: | |
| # TokenSpace.PcdCName|PcdValue[|VOID*[|MaxSize]] | |
| # TokenSpace.PcdCName|PcdValue | |
| # 4. Dynamic VPD: | |
| # TokenSpace.PcdCName|VpdOffset[|VpdValue] | |
| # TokenSpace.PcdCName|VpdOffset[|MaxSize[|VpdValue]] | |
| # 5. Dynamic HII: | |
| # TokenSpace.PcdCName|HiiString|VariableGuid|VariableOffset[|HiiValue] | |
| # PCD value needs to be located in such kind of string, and the PCD value might be an expression in which | |
| # there might have "|" operator, also in string value. | |
| # | |
| # @param Setting: String contain information described above with "TokenSpace.PcdCName|" stripped | |
| # @param PcdType: PCD type: feature, fixed, dynamic default VPD HII | |
| # @param DataType: The datum type of PCD: VOID*, UNIT, BOOL | |
| # @retval: | |
| # ValueList: A List contain fields described above | |
| # IsValid: True if conforming EBNF, otherwise False | |
| # Index: The index where PcdValue is in ValueList | |
| # | |
| def AnalyzeDscPcd(Setting, PcdType, DataType=''): | |
| FieldList = AnalyzePcdExpression(Setting) | |
| IsValid = True | |
| if PcdType in (MODEL_PCD_FIXED_AT_BUILD, MODEL_PCD_PATCHABLE_IN_MODULE, MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_EX_DEFAULT): | |
| Value = FieldList[0] | |
| Size = '' | |
| if len(FieldList) > 1 and FieldList[1]: | |
| DataType = FieldList[1] | |
| if FieldList[1] != TAB_VOID: | |
| IsValid = False | |
| if len(FieldList) > 2: | |
| Size = FieldList[2] | |
| if IsValid: | |
| if DataType == "": | |
| IsValid = (len(FieldList) <= 1) | |
| else: | |
| IsValid = (len(FieldList) <= 3) | |
| if Size: | |
| try: | |
| int(Size, 16) if Size.upper().startswith("0X") else int(Size) | |
| except: | |
| IsValid = False | |
| Size = -1 | |
| return [str(Value), DataType, str(Size)], IsValid, 0 | |
| elif PcdType == MODEL_PCD_FEATURE_FLAG: | |
| Value = FieldList[0] | |
| Size = '' | |
| IsValid = (len(FieldList) <= 1) | |
| return [Value, DataType, str(Size)], IsValid, 0 | |
| elif PcdType in (MODEL_PCD_DYNAMIC_VPD, MODEL_PCD_DYNAMIC_EX_VPD): | |
| VpdOffset = FieldList[0] | |
| Value = Size = '' | |
| if not DataType == TAB_VOID: | |
| if len(FieldList) > 1: | |
| Value = FieldList[1] | |
| else: | |
| if len(FieldList) > 1: | |
| Size = FieldList[1] | |
| if len(FieldList) > 2: | |
| Value = FieldList[2] | |
| if DataType == "": | |
| IsValid = (len(FieldList) <= 1) | |
| else: | |
| IsValid = (len(FieldList) <= 3) | |
| if Size: | |
| try: | |
| int(Size, 16) if Size.upper().startswith("0X") else int(Size) | |
| except: | |
| IsValid = False | |
| Size = -1 | |
| return [VpdOffset, str(Size), Value], IsValid, 2 | |
| elif PcdType in (MODEL_PCD_DYNAMIC_HII, MODEL_PCD_DYNAMIC_EX_HII): | |
| IsValid = (3 <= len(FieldList) <= 5) | |
| HiiString = FieldList[0] | |
| Guid = Offset = Value = Attribute = '' | |
| if len(FieldList) > 1: | |
| Guid = FieldList[1] | |
| if len(FieldList) > 2: | |
| Offset = FieldList[2] | |
| if len(FieldList) > 3: | |
| Value = FieldList[3] | |
| if not Value: | |
| IsValid = False | |
| if len(FieldList) > 4: | |
| Attribute = FieldList[4] | |
| return [HiiString, Guid, Offset, Value, Attribute], IsValid, 3 | |
| return [], False, 0 | |
| ## AnalyzePcdData | |
| # | |
| # Analyze the pcd Value, Datum type and TokenNumber. | |
| # Used to avoid split issue while the value string contain "|" character | |
| # | |
| # @param[in] Setting: A String contain value/datum type/token number information; | |
| # | |
| # @retval ValueList: A List contain value, datum type and toke number. | |
| # | |
| def AnalyzePcdData(Setting): | |
| ValueList = ['', '', ''] | |
| ValueRe = re.compile(r'^\s*L?\".*\|.*\"') | |
| PtrValue = ValueRe.findall(Setting) | |
| ValueUpdateFlag = False | |
| if len(PtrValue) >= 1: | |
| Setting = re.sub(ValueRe, '', Setting) | |
| ValueUpdateFlag = True | |
| TokenList = Setting.split(TAB_VALUE_SPLIT) | |
| ValueList[0:len(TokenList)] = TokenList | |
| if ValueUpdateFlag: | |
| ValueList[0] = PtrValue[0] | |
| return ValueList | |
| ## check format of PCD value against its the datum type | |
| # | |
| # For PCD value setting | |
| # | |
| def CheckPcdDatum(Type, Value): | |
| if Type == TAB_VOID: | |
| ValueRe = re.compile(r'\s*L?\".*\"\s*$') | |
| if not (((Value.startswith('L"') or Value.startswith('"')) and Value.endswith('"')) | |
| or (Value.startswith('{') and Value.endswith('}')) or (Value.startswith("L'") or Value.startswith("'") and Value.endswith("'")) | |
| ): | |
| return False, "Invalid value [%s] of type [%s]; must be in the form of {...} for array"\ | |
| ", \"...\" or \'...\' for string, L\"...\" or L\'...\' for unicode string" % (Value, Type) | |
| elif ValueRe.match(Value): | |
| # Check the chars in UnicodeString or CString is printable | |
| if Value.startswith("L"): | |
| Value = Value[2:-1] | |
| else: | |
| Value = Value[1:-1] | |
| Printset = set(string.printable) | |
| Printset.remove(TAB_PRINTCHAR_VT) | |
| Printset.add(TAB_PRINTCHAR_BS) | |
| Printset.add(TAB_PRINTCHAR_NUL) | |
| if not set(Value).issubset(Printset): | |
| PrintList = sorted(Printset) | |
| return False, "Invalid PCD string value of type [%s]; must be printable chars %s." % (Type, PrintList) | |
| elif Type == 'BOOLEAN': | |
| if Value not in ['TRUE', 'True', 'true', '0x1', '0x01', '1', 'FALSE', 'False', 'false', '0x0', '0x00', '0']: | |
| return False, "Invalid value [%s] of type [%s]; must be one of TRUE, True, true, 0x1, 0x01, 1"\ | |
| ", FALSE, False, false, 0x0, 0x00, 0" % (Value, Type) | |
| elif Type in [TAB_UINT8, TAB_UINT16, TAB_UINT32, TAB_UINT64]: | |
| try: | |
| Value = long(Value, 0) | |
| except: | |
| return False, "Invalid value [%s] of type [%s];"\ | |
| " must be a hexadecimal, decimal or octal in C language format." % (Value, Type) | |
| else: | |
| return True, "StructurePcd" | |
| return True, "" | |
| ## Split command line option string to list | |
| # | |
| # subprocess.Popen needs the args to be a sequence. Otherwise there's problem | |
| # in non-windows platform to launch command | |
| # | |
| def SplitOption(OptionString): | |
| OptionList = [] | |
| LastChar = " " | |
| OptionStart = 0 | |
| QuotationMark = "" | |
| for Index in range(0, len(OptionString)): | |
| CurrentChar = OptionString[Index] | |
| if CurrentChar in ['"', "'"]: | |
| if QuotationMark == CurrentChar: | |
| QuotationMark = "" | |
| elif QuotationMark == "": | |
| QuotationMark = CurrentChar | |
| continue | |
| elif QuotationMark: | |
| continue | |
| if CurrentChar in ["/", "-"] and LastChar in [" ", "\t", "\r", "\n"]: | |
| if Index > OptionStart: | |
| OptionList.append(OptionString[OptionStart:Index - 1]) | |
| OptionStart = Index | |
| LastChar = CurrentChar | |
| OptionList.append(OptionString[OptionStart:]) | |
| return OptionList | |
| def CommonPath(PathList): | |
| P1 = min(PathList).split(os.path.sep) | |
| P2 = max(PathList).split(os.path.sep) | |
| for Index in xrange(min(len(P1), len(P2))): | |
| if P1[Index] != P2[Index]: | |
| return os.path.sep.join(P1[:Index]) | |
| return os.path.sep.join(P1) | |
| # | |
| # Convert string to C format array | |
| # | |
| def ConvertStringToByteArray(Value): | |
| Value = Value.strip() | |
| if not Value: | |
| return None | |
| if Value[0] == '{': | |
| if not Value.endswith('}'): | |
| return None | |
| Value = Value.replace(' ', '').replace('{', '').replace('}', '') | |
| ValFields = Value.split(',') | |
| try: | |
| for Index in range(len(ValFields)): | |
| ValFields[Index] = str(int(ValFields[Index], 0)) | |
| except ValueError: | |
| return None | |
| Value = '{' + ','.join(ValFields) + '}' | |
| return Value | |
| Unicode = False | |
| if Value.startswith('L"'): | |
| if not Value.endswith('"'): | |
| return None | |
| Value = Value[1:] | |
| Unicode = True | |
| elif not Value.startswith('"') or not Value.endswith('"'): | |
| return None | |
| Value = eval(Value) # translate escape character | |
| NewValue = '{' | |
| for Index in range(0, len(Value)): | |
| if Unicode: | |
| NewValue = NewValue + str(ord(Value[Index]) % 0x10000) + ',' | |
| else: | |
| NewValue = NewValue + str(ord(Value[Index]) % 0x100) + ',' | |
| Value = NewValue + '0}' | |
| return Value | |
| class PathClass(object): | |
| def __init__(self, File='', Root='', AlterRoot='', Type='', IsBinary=False, | |
| Arch='COMMON', ToolChainFamily='', Target='', TagName='', ToolCode=''): | |
| self.Arch = Arch | |
| self.File = str(File) | |
| if os.path.isabs(self.File): | |
| self.Root = '' | |
| self.AlterRoot = '' | |
| else: | |
| self.Root = str(Root) | |
| self.AlterRoot = str(AlterRoot) | |
| # Remove any '.' and '..' in path | |
| if self.Root: | |
| self.Root = mws.getWs(self.Root, self.File) | |
| self.Path = os.path.normpath(os.path.join(self.Root, self.File)) | |
| self.Root = os.path.normpath(CommonPath([self.Root, self.Path])) | |
| # eliminate the side-effect of 'C:' | |
| if self.Root[-1] == ':': | |
| self.Root += os.path.sep | |
| # file path should not start with path separator | |
| if self.Root[-1] == os.path.sep: | |
| self.File = self.Path[len(self.Root):] | |
| else: | |
| self.File = self.Path[len(self.Root) + 1:] | |
| else: | |
| self.Path = os.path.normpath(self.File) | |
| self.SubDir, self.Name = os.path.split(self.File) | |
| self.BaseName, self.Ext = os.path.splitext(self.Name) | |
| if self.Root: | |
| if self.SubDir: | |
| self.Dir = os.path.join(self.Root, self.SubDir) | |
| else: | |
| self.Dir = self.Root | |
| else: | |
| self.Dir = self.SubDir | |
| if IsBinary: | |
| self.Type = Type | |
| else: | |
| self.Type = self.Ext.lower() | |
| self.IsBinary = IsBinary | |
| self.Target = Target | |
| self.TagName = TagName | |
| self.ToolCode = ToolCode | |
| self.ToolChainFamily = ToolChainFamily | |
| self._Key = None | |
| ## Convert the object of this class to a string | |
| # | |
| # Convert member Path of the class to a string | |
| # | |
| # @retval string Formatted String | |
| # | |
| def __str__(self): | |
| return self.Path | |
| ## Override __eq__ function | |
| # | |
| # Check whether PathClass are the same | |
| # | |
| # @retval False The two PathClass are different | |
| # @retval True The two PathClass are the same | |
| # | |
| def __eq__(self, Other): | |
| if isinstance(Other, type(self)): | |
| return self.Path == Other.Path | |
| else: | |
| return self.Path == str(Other) | |
| ## Override __cmp__ function | |
| # | |
| # Customize the comparsion operation of two PathClass | |
| # | |
| # @retval 0 The two PathClass are different | |
| # @retval -1 The first PathClass is less than the second PathClass | |
| # @retval 1 The first PathClass is Bigger than the second PathClass | |
| def __cmp__(self, Other): | |
| if isinstance(Other, type(self)): | |
| OtherKey = Other.Path | |
| else: | |
| OtherKey = str(Other) | |
| SelfKey = self.Path | |
| if SelfKey == OtherKey: | |
| return 0 | |
| elif SelfKey > OtherKey: | |
| return 1 | |
| else: | |
| return -1 | |
| ## Override __hash__ function | |
| # | |
| # Use Path as key in hash table | |
| # | |
| # @retval string Key for hash table | |
| # | |
| def __hash__(self): | |
| return hash(self.Path) | |
| def _GetFileKey(self): | |
| if self._Key is None: | |
| self._Key = self.Path.upper() # + self.ToolChainFamily + self.TagName + self.ToolCode + self.Target | |
| return self._Key | |
| def _GetTimeStamp(self): | |
| return os.stat(self.Path)[8] | |
| def Validate(self, Type='', CaseSensitive=True): | |
| if GlobalData.gCaseInsensitive: | |
| CaseSensitive = False | |
| if Type and Type.lower() != self.Type: | |
| return FILE_TYPE_MISMATCH, '%s (expect %s but got %s)' % (self.File, Type, self.Type) | |
| RealFile, RealRoot = RealPath2(self.File, self.Root, self.AlterRoot) | |
| if not RealRoot and not RealFile: | |
| RealFile = self.File | |
| if self.AlterRoot: | |
| RealFile = os.path.join(self.AlterRoot, self.File) | |
| elif self.Root: | |
| RealFile = os.path.join(self.Root, self.File) | |
| if len (mws.getPkgPath()) == 0: | |
| return FILE_NOT_FOUND, os.path.join(self.AlterRoot, RealFile) | |
| else: | |
| return FILE_NOT_FOUND, "%s is not found in packages path:\n\t%s" % (self.File, '\n\t'.join(mws.getPkgPath())) | |
| ErrorCode = 0 | |
| ErrorInfo = '' | |
| if RealRoot != self.Root or RealFile != self.File: | |
| if CaseSensitive and (RealFile != self.File or (RealRoot != self.Root and RealRoot != self.AlterRoot)): | |
| ErrorCode = FILE_CASE_MISMATCH | |
| ErrorInfo = self.File + '\n\t' + RealFile + " [in file system]" | |
| self.SubDir, self.Name = os.path.split(RealFile) | |
| self.BaseName, self.Ext = os.path.splitext(self.Name) | |
| if self.SubDir: | |
| self.Dir = os.path.join(RealRoot, self.SubDir) | |
| else: | |
| self.Dir = RealRoot | |
| self.File = RealFile | |
| self.Root = RealRoot | |
| self.Path = os.path.join(RealRoot, RealFile) | |
| return ErrorCode, ErrorInfo | |
| Key = property(_GetFileKey) | |
| TimeStamp = property(_GetTimeStamp) | |
| ## Parse PE image to get the required PE informaion. | |
| # | |
| class PeImageClass(): | |
| ## Constructor | |
| # | |
| # @param File FilePath of PeImage | |
| # | |
| def __init__(self, PeFile): | |
| self.FileName = PeFile | |
| self.IsValid = False | |
| self.Size = 0 | |
| self.EntryPoint = 0 | |
| self.SectionAlignment = 0 | |
| self.SectionHeaderList = [] | |
| self.ErrorInfo = '' | |
| try: | |
| PeObject = open(PeFile, 'rb') | |
| except: | |
| self.ErrorInfo = self.FileName + ' can not be found\n' | |
| return | |
| # Read DOS header | |
| ByteArray = array.array('B') | |
| ByteArray.fromfile(PeObject, 0x3E) | |
| ByteList = ByteArray.tolist() | |
| # DOS signature should be 'MZ' | |
| if self._ByteListToStr (ByteList[0x0:0x2]) != 'MZ': | |
| self.ErrorInfo = self.FileName + ' has no valid DOS signature MZ' | |
| return | |
| # Read 4 byte PE Signature | |
| PeOffset = self._ByteListToInt(ByteList[0x3C:0x3E]) | |
| PeObject.seek(PeOffset) | |
| ByteArray = array.array('B') | |
| ByteArray.fromfile(PeObject, 4) | |
| # PE signature should be 'PE\0\0' | |
| if ByteArray.tostring() != 'PE\0\0': | |
| self.ErrorInfo = self.FileName + ' has no valid PE signature PE00' | |
| return | |
| # Read PE file header | |
| ByteArray = array.array('B') | |
| ByteArray.fromfile(PeObject, 0x14) | |
| ByteList = ByteArray.tolist() | |
| SecNumber = self._ByteListToInt(ByteList[0x2:0x4]) | |
| if SecNumber == 0: | |
| self.ErrorInfo = self.FileName + ' has no section header' | |
| return | |
| # Read PE optional header | |
| OptionalHeaderSize = self._ByteListToInt(ByteArray[0x10:0x12]) | |
| ByteArray = array.array('B') | |
| ByteArray.fromfile(PeObject, OptionalHeaderSize) | |
| ByteList = ByteArray.tolist() | |
| self.EntryPoint = self._ByteListToInt(ByteList[0x10:0x14]) | |
| self.SectionAlignment = self._ByteListToInt(ByteList[0x20:0x24]) | |
| self.Size = self._ByteListToInt(ByteList[0x38:0x3C]) | |
| # Read each Section Header | |
| for Index in range(SecNumber): | |
| ByteArray = array.array('B') | |
| ByteArray.fromfile(PeObject, 0x28) | |
| ByteList = ByteArray.tolist() | |
| SecName = self._ByteListToStr(ByteList[0:8]) | |
| SecVirtualSize = self._ByteListToInt(ByteList[8:12]) | |
| SecRawAddress = self._ByteListToInt(ByteList[20:24]) | |
| SecVirtualAddress = self._ByteListToInt(ByteList[12:16]) | |
| self.SectionHeaderList.append((SecName, SecVirtualAddress, SecRawAddress, SecVirtualSize)) | |
| self.IsValid = True | |
| PeObject.close() | |
| def _ByteListToStr(self, ByteList): | |
| String = '' | |
| for index in range(len(ByteList)): | |
| if ByteList[index] == 0: | |
| break | |
| String += chr(ByteList[index]) | |
| return String | |
| def _ByteListToInt(self, ByteList): | |
| Value = 0 | |
| for index in range(len(ByteList) - 1, -1, -1): | |
| Value = (Value << 8) | int(ByteList[index]) | |
| return Value | |
| class DefaultStore(): | |
| def __init__(self, DefaultStores ): | |
| self.DefaultStores = DefaultStores | |
| def DefaultStoreID(self, DefaultStoreName): | |
| for key, value in self.DefaultStores.items(): | |
| if value == DefaultStoreName: | |
| return key | |
| return None | |
| def GetDefaultDefault(self): | |
| if not self.DefaultStores or "0" in self.DefaultStores: | |
| return "0", TAB_DEFAULT_STORES_DEFAULT | |
| else: | |
| minvalue = min(int(value_str) for value_str in self.DefaultStores) | |
| return (str(minvalue), self.DefaultStores[str(minvalue)]) | |
| def GetMin(self, DefaultSIdList): | |
| if not DefaultSIdList: | |
| return TAB_DEFAULT_STORES_DEFAULT | |
| storeidset = {storeid for storeid, storename in self.DefaultStores.values() if storename in DefaultSIdList} | |
| if not storeidset: | |
| return "" | |
| minid = min(storeidset ) | |
| for sid, name in self.DefaultStores.values(): | |
| if sid == minid: | |
| return name | |
| class SkuClass(): | |
| DEFAULT = 0 | |
| SINGLE = 1 | |
| MULTIPLE =2 | |
| def __init__(self,SkuIdentifier='', SkuIds=None): | |
| if SkuIds is None: | |
| SkuIds = {} | |
| for SkuName in SkuIds: | |
| SkuId = SkuIds[SkuName][0] | |
| skuid_num = int(SkuId, 16) if SkuId.upper().startswith("0X") else int(SkuId) | |
| if skuid_num > 0xFFFFFFFFFFFFFFFF: | |
| EdkLogger.error("build", PARAMETER_INVALID, | |
| ExtraData = "SKU-ID [%s] value %s exceeds the max value of UINT64" | |
| % (SkuName, SkuId)) | |
| self.AvailableSkuIds = sdict() | |
| self.SkuIdSet = [] | |
| self.SkuIdNumberSet = [] | |
| self.SkuData = SkuIds | |
| self.__SkuInherit = {} | |
| self.__SkuIdentifier = SkuIdentifier | |
| if SkuIdentifier == '' or SkuIdentifier is None: | |
| self.SkuIdSet = ['DEFAULT'] | |
| self.SkuIdNumberSet = ['0U'] | |
| elif SkuIdentifier == 'ALL': | |
| self.SkuIdSet = SkuIds.keys() | |
| self.SkuIdNumberSet = [num[0].strip() + 'U' for num in SkuIds.values()] | |
| else: | |
| r = SkuIdentifier.split('|') | |
| self.SkuIdSet=[(r[k].strip()).upper() for k in range(len(r))] | |
| k = None | |
| try: | |
| self.SkuIdNumberSet = [SkuIds[k][0].strip() + 'U' for k in self.SkuIdSet] | |
| except Exception: | |
| EdkLogger.error("build", PARAMETER_INVALID, | |
| ExtraData = "SKU-ID [%s] is not supported by the platform. [Valid SKU-ID: %s]" | |
| % (k, " | ".join(SkuIds.keys()))) | |
| for each in self.SkuIdSet: | |
| if each in SkuIds: | |
| self.AvailableSkuIds[each] = SkuIds[each][0] | |
| else: | |
| EdkLogger.error("build", PARAMETER_INVALID, | |
| ExtraData="SKU-ID [%s] is not supported by the platform. [Valid SKU-ID: %s]" | |
| % (each, " | ".join(SkuIds.keys()))) | |
| if self.SkuUsageType != self.SINGLE: | |
| self.AvailableSkuIds.update({'DEFAULT':0, 'COMMON':0}) | |
| if self.SkuIdSet: | |
| GlobalData.gSkuids = (self.SkuIdSet) | |
| if 'COMMON' in GlobalData.gSkuids: | |
| GlobalData.gSkuids.remove('COMMON') | |
| if self.SkuUsageType == self.SINGLE: | |
| if len(GlobalData.gSkuids) != 1: | |
| if 'DEFAULT' in GlobalData.gSkuids: | |
| GlobalData.gSkuids.remove('DEFAULT') | |
| if GlobalData.gSkuids: | |
| GlobalData.gSkuids.sort() | |
| def GetNextSkuId(self, skuname): | |
| if not self.__SkuInherit: | |
| self.__SkuInherit = {} | |
| for item in self.SkuData.values(): | |
| self.__SkuInherit[item[1]]=item[2] if item[2] else "DEFAULT" | |
| return self.__SkuInherit.get(skuname, "DEFAULT") | |
| def GetSkuChain(self, sku): | |
| if sku == "DEFAULT": | |
| return ["DEFAULT"] | |
| skulist = [sku] | |
| nextsku = sku | |
| while True: | |
| nextsku = self.GetNextSkuId(nextsku) | |
| skulist.append(nextsku) | |
| if nextsku == "DEFAULT": | |
| break | |
| skulist.reverse() | |
| return skulist | |
| def SkuOverrideOrder(self): | |
| skuorderset = [] | |
| for skuname in self.SkuIdSet: | |
| skuorderset.append(self.GetSkuChain(skuname)) | |
| skuorder = [] | |
| for index in range(max(len(item) for item in skuorderset)): | |
| for subset in skuorderset: | |
| if index > len(subset)-1: | |
| continue | |
| if subset[index] in skuorder: | |
| continue | |
| skuorder.append(subset[index]) | |
| return skuorder | |
| def __SkuUsageType(self): | |
| if self.__SkuIdentifier.upper() == "ALL": | |
| return SkuClass.MULTIPLE | |
| if len(self.SkuIdSet) == 1: | |
| if self.SkuIdSet[0] == 'DEFAULT': | |
| return SkuClass.DEFAULT | |
| else: | |
| return SkuClass.SINGLE | |
| elif len(self.SkuIdSet) == 2: | |
| if 'DEFAULT' in self.SkuIdSet: | |
| return SkuClass.SINGLE | |
| else: | |
| return SkuClass.MULTIPLE | |
| else: | |
| return SkuClass.MULTIPLE | |
| def DumpSkuIdArrary(self): | |
| ArrayStrList = [] | |
| if self.SkuUsageType == SkuClass.SINGLE: | |
| ArrayStr = "{0x0}" | |
| else: | |
| for skuname in self.AvailableSkuIds: | |
| if skuname == "COMMON": | |
| continue | |
| while skuname != "DEFAULT": | |
| ArrayStrList.append(hex(int(self.AvailableSkuIds[skuname]))) | |
| skuname = self.GetNextSkuId(skuname) | |
| ArrayStrList.append("0x0") | |
| ArrayStr = "{" + ",".join(ArrayStrList) + "}" | |
| return ArrayStr | |
| def __GetAvailableSkuIds(self): | |
| return self.AvailableSkuIds | |
| def __GetSystemSkuID(self): | |
| if self.__SkuUsageType() == SkuClass.SINGLE: | |
| if len(self.SkuIdSet) == 1: | |
| return self.SkuIdSet[0] | |
| else: | |
| return self.SkuIdSet[0] if self.SkuIdSet[0] != 'DEFAULT' else self.SkuIdSet[1] | |
| else: | |
| return 'DEFAULT' | |
| def __GetAvailableSkuIdNumber(self): | |
| return self.SkuIdNumberSet | |
| SystemSkuId = property(__GetSystemSkuID) | |
| AvailableSkuIdSet = property(__GetAvailableSkuIds) | |
| SkuUsageType = property(__SkuUsageType) | |
| AvailableSkuIdNumSet = property(__GetAvailableSkuIdNumber) | |
| # | |
| # Pack a registry format GUID | |
| # | |
| def PackRegistryFormatGuid(Guid): | |
| return PackGUID(Guid.split('-')) | |
| ## Get the integer value from string like "14U" or integer like 2 | |
| # | |
| # @param Input The object that may be either a integer value or a string | |
| # | |
| # @retval Value The integer value that the input represents | |
| # | |
| def GetIntegerValue(Input): | |
| if type(Input) in (int, long): | |
| return Input | |
| String = Input | |
| if String.endswith("U"): | |
| String = String[:-1] | |
| if String.endswith("ULL"): | |
| String = String[:-3] | |
| if String.endswith("LL"): | |
| String = String[:-2] | |
| if String.startswith("0x") or String.startswith("0X"): | |
| return int(String, 16) | |
| elif String == '': | |
| return 0 | |
| else: | |
| return int(String) | |
| # | |
| # Pack a GUID (registry format) list into a buffer and return it | |
| # | |
| def PackGUID(Guid): | |
| return pack(PACK_PATTERN_GUID, | |
| int(Guid[0], 16), | |
| int(Guid[1], 16), | |
| int(Guid[2], 16), | |
| int(Guid[3][-4:-2], 16), | |
| int(Guid[3][-2:], 16), | |
| int(Guid[4][-12:-10], 16), | |
| int(Guid[4][-10:-8], 16), | |
| int(Guid[4][-8:-6], 16), | |
| int(Guid[4][-6:-4], 16), | |
| int(Guid[4][-4:-2], 16), | |
| int(Guid[4][-2:], 16) | |
| ) | |
| # | |
| # Pack a GUID (byte) list into a buffer and return it | |
| # | |
| def PackByteFormatGUID(Guid): | |
| return pack(PACK_PATTERN_GUID, | |
| Guid[0], | |
| Guid[1], | |
| Guid[2], | |
| Guid[3], | |
| Guid[4], | |
| Guid[5], | |
| Guid[6], | |
| Guid[7], | |
| Guid[8], | |
| Guid[9], | |
| Guid[10], | |
| ) | |
| ## | |
| # | |
| # This acts like the main() function for the script, unless it is 'import'ed into another | |
| # script. | |
| # | |
| if __name__ == '__main__': | |
| pass | |