From: Jaben Carsey Date: Thu, 24 May 2018 14:17:53 +0000 (+0800) Subject: BaseTools: Add missing content to EOT tool. X-Git-Tag: edk2-stable201903~1675 X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=e95a0dfb46339d459add8af848d5042ec6ff9a8d BaseTools: Add missing content to EOT tool. Cc: Liming Gao Cc: Yonghong Zhu Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jaben Carsey Reviewed-by: Yonghong Zhu --- diff --git a/BaseTools/Source/Python/Eot/Eot.py b/BaseTools/Source/Python/Eot/Eot.py index fcde8fd3e2..786868d55d 100644 --- a/BaseTools/Source/Python/Eot/Eot.py +++ b/BaseTools/Source/Python/Eot/Eot.py @@ -20,7 +20,7 @@ import EotGlobalData from optparse import OptionParser from Common.String import NormPath from Common import BuildToolError -from Common.Misc import GuidStructureStringToGuidString +from Common.Misc import GuidStructureStringToGuidString, sdict from InfParserLite import * import c import Database @@ -29,6 +29,1446 @@ from Report import Report from Common.BuildVersion import gBUILD_VERSION from Parser import ConvertGuid from Common.LongFilePathSupport import OpenLongFilePath as open +import struct +import uuid +import copy +import codecs + +gGuidStringFormat = "%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X" +gPeiAprioriFileNameGuid = '1b45cc0a-156a-428a-af62-49864da0e6e6' +gAprioriGuid = 'fc510ee7-ffdc-11d4-bd41-0080c73c8881' +gIndention = -4 + +class Image(array): + _HEADER_ = struct.Struct("") + _HEADER_SIZE_ = _HEADER_.size + + def __new__(cls, *args, **kwargs): + return array.__new__(cls, 'B') + + def __init__(self, ID=None): + if ID is None: + self._ID_ = str(uuid.uuid1()).upper() + else: + self._ID_ = ID + self._BUF_ = None + self._LEN_ = None + self._OFF_ = None + + self._SubImages = sdict() # {offset: Image()} + + array.__init__(self, 'B') + + def __repr__(self): + return self._ID_ + + def __len__(self): + Len = array.__len__(self) + for Offset in self._SubImages: + Len += len(self._SubImages[Offset]) + return Len + + def _Unpack(self): + self.extend(self._BUF_[self._OFF_ : self._OFF_ + self._LEN_]) + return len(self) + + def _Pack(self, PadByte=0xFF): + raise NotImplementedError + + def frombuffer(self, Buffer, Offset=0, Size=None): + self._BUF_ = Buffer + self._OFF_ = Offset + # we may need the Size information in advance if it's given + self._LEN_ = Size + self._LEN_ = self._Unpack() + + def empty(self): + del self[0:] + + def GetField(self, FieldStruct, Offset=0): + return FieldStruct.unpack_from(self, Offset) + + def SetField(self, FieldStruct, Offset, *args): + # check if there's enough space + Size = FieldStruct.size + if Size > len(self): + self.extend([0] * (Size - len(self))) + FieldStruct.pack_into(self, Offset, *args) + + def _SetData(self, Data): + if len(self) < self._HEADER_SIZE_: + self.extend([0] * (self._HEADER_SIZE_ - len(self))) + else: + del self[self._HEADER_SIZE_:] + self.extend(Data) + + def _GetData(self): + if len(self) > self._HEADER_SIZE_: + return self[self._HEADER_SIZE_:] + return None + + Data = property(_GetData, _SetData) + +## CompressedImage() class +# +# A class for Compressed Image +# +class CompressedImage(Image): + # UncompressedLength = 4-byte + # CompressionType = 1-byte + _HEADER_ = struct.Struct("1I 1B") + _HEADER_SIZE_ = _HEADER_.size + + _ORIG_SIZE_ = struct.Struct("1I") + _CMPRS_TYPE_ = struct.Struct("4x 1B") + + def __init__(m, CompressedData=None, CompressionType=None, UncompressedLength=None): + Image.__init__(m) + if UncompressedLength is not None: + m.UncompressedLength = UncompressedLength + if CompressionType is not None: + m.CompressionType = CompressionType + if CompressedData is not None: + m.Data = CompressedData + + def __str__(m): + global gIndention + S = "algorithm=%s uncompressed=%x" % (m.CompressionType, m.UncompressedLength) + for Sec in m.Sections: + S += '\n' + str(Sec) + + return S + + def _SetOriginalSize(m, Size): + m.SetField(m._ORIG_SIZE_, 0, Size) + + def _GetOriginalSize(m): + return m.GetField(m._ORIG_SIZE_)[0] + + def _SetCompressionType(m, Type): + m.SetField(m._CMPRS_TYPE_, 0, Type) + + def _GetCompressionType(m): + return m.GetField(m._CMPRS_TYPE_)[0] + + def _GetSections(m): + try: + import EfiCompressor + TmpData = EfiCompressor.FrameworkDecompress( + m[m._HEADER_SIZE_:], + len(m) - m._HEADER_SIZE_ + ) + DecData = array('B') + DecData.fromstring(TmpData) + except: + import EfiCompressor + TmpData = EfiCompressor.UefiDecompress( + m[m._HEADER_SIZE_:], + len(m) - m._HEADER_SIZE_ + ) + DecData = array('B') + DecData.fromstring(TmpData) + + SectionList = [] + Offset = 0 + while Offset < len(DecData): + Sec = Section() + try: + Sec.frombuffer(DecData, Offset) + Offset += Sec.Size + # the section is aligned to 4-byte boundary + except: + break + SectionList.append(Sec) + return SectionList + + UncompressedLength = property(_GetOriginalSize, _SetOriginalSize) + CompressionType = property(_GetCompressionType, _SetCompressionType) + Sections = property(_GetSections) + +## Ui() class +# +# A class for Ui +# +class Ui(Image): + _HEADER_ = struct.Struct("") + _HEADER_SIZE_ = 0 + + def __init__(m): + Image.__init__(m) + + def __str__(m): + return m.String + + def _Unpack(m): + # keep header in this Image object + m.empty() + m.extend(m._BUF_[m._OFF_ : m._OFF_ + m._LEN_]) + return len(m) + + def _GetUiString(m): + return codecs.utf_16_decode(m[0:-2].tostring())[0] + + String = property(_GetUiString) + +## Depex() class +# +# A class for Depex +# +class Depex(Image): + _HEADER_ = struct.Struct("") + _HEADER_SIZE_ = 0 + + _GUID_ = struct.Struct("1I2H8B") + _OPCODE_ = struct.Struct("1B") + + _OPCODE_STRING_ = { + 0x00 : "BEFORE", + 0x01 : "AFTER", + 0x02 : "PUSH", + 0x03 : "AND", + 0x04 : "OR", + 0x05 : "NOT", + 0x06 : "TRUE", + 0x07 : "FALSE", + 0x08 : "END", + 0x09 : "SOR" + } + + _NEXT_ = { + -1 : _OPCODE_, # first one in depex must be an opcdoe + 0x00 : _GUID_, #"BEFORE", + 0x01 : _GUID_, #"AFTER", + 0x02 : _GUID_, #"PUSH", + 0x03 : _OPCODE_, #"AND", + 0x04 : _OPCODE_, #"OR", + 0x05 : _OPCODE_, #"NOT", + 0x06 : _OPCODE_, #"TRUE", + 0x07 : _OPCODE_, #"FALSE", + 0x08 : None, #"END", + 0x09 : _OPCODE_, #"SOR" + } + + def __init__(m): + Image.__init__(m) + m._ExprList = [] + + def __str__(m): + global gIndention + gIndention += 4 + Indention = ' ' * gIndention + S = '\n' + for T in m.Expression: + if T in m._OPCODE_STRING_: + S += Indention + m._OPCODE_STRING_[T] + if T not in [0x00, 0x01, 0x02]: + S += '\n' + else: + S += ' ' + gGuidStringFormat % T + '\n' + gIndention -= 4 + return S + + def _Unpack(m): + # keep header in this Image object + m.empty() + m.extend(m._BUF_[m._OFF_ : m._OFF_ + m._LEN_]) + return len(m) + + def _GetExpression(m): + if m._ExprList == []: + Offset = 0 + CurrentData = m._OPCODE_ + while Offset < len(m): + Token = CurrentData.unpack_from(m, Offset) + Offset += CurrentData.size + if len(Token) == 1: + Token = Token[0] + if Token in m._NEXT_: + CurrentData = m._NEXT_[Token] + else: + CurrentData = m._GUID_ + else: + CurrentData = m._OPCODE_ + m._ExprList.append(Token) + if CurrentData is None: + break + return m._ExprList + + Expression = property(_GetExpression) + +## FirmwareVolume() class +# +# A class for Firmware Volume +# +class FirmwareVolume(Image): + # Read FvLength, Attributes, HeaderLength, Checksum + _HEADER_ = struct.Struct("16x 1I2H8B 1Q 4x 1I 1H 1H") + _HEADER_SIZE_ = _HEADER_.size + + _FfsGuid = "8C8CE578-8A3D-4F1C-9935-896185C32DD3" + + _GUID_ = struct.Struct("16x 1I2H8B") + _LENGTH_ = struct.Struct("16x 16x 1Q") + _SIG_ = struct.Struct("16x 16x 8x 1I") + _ATTR_ = struct.Struct("16x 16x 8x 4x 1I") + _HLEN_ = struct.Struct("16x 16x 8x 4x 4x 1H") + _CHECKSUM_ = struct.Struct("16x 16x 8x 4x 4x 2x 1H") + + def __init__(self, Name=''): + Image.__init__(self) + self.Name = Name + self.FfsDict = sdict() + self.OrderedFfsDict = sdict() + self.UnDispatchedFfsDict = sdict() + self.ProtocolList = sdict() + + def CheckArchProtocol(self): + for Item in EotGlobalData.gArchProtocolGuids: + if Item.lower() not in EotGlobalData.gProtocolList: + + return False + + return True + + def ParseDepex(self, Depex, Type): + List = None + if Type == 'Ppi': + List = EotGlobalData.gPpiList + if Type == 'Protocol': + List = EotGlobalData.gProtocolList + DepexStack = [] + DepexList = [] + DepexString = '' + FileDepex = None + CouldBeLoaded = True + for Index in range(0, len(Depex.Expression)): + Item = Depex.Expression[Index] + if Item == 0x00: + Index = Index + 1 + Guid = gGuidStringFormat % Depex.Expression[Index] + if Guid in self.OrderedFfsDict and Depex.Expression[Index + 1] == 0x08: + return (True, 'BEFORE %s' % Guid, [Guid, 'BEFORE']) + elif Item == 0x01: + Index = Index + 1 + Guid = gGuidStringFormat % Depex.Expression[Index] + if Guid in self.OrderedFfsDict and Depex.Expression[Index + 1] == 0x08: + return (True, 'AFTER %s' % Guid, [Guid, 'AFTER']) + elif Item == 0x02: + Index = Index + 1 + Guid = gGuidStringFormat % Depex.Expression[Index] + if Guid.lower() in List: + DepexStack.append(True) + DepexList.append(Guid) + else: + DepexStack.append(False) + DepexList.append(Guid) + continue + elif Item == 0x03 or Item == 0x04: + DepexStack.append(eval(str(DepexStack.pop()) + ' ' + Depex._OPCODE_STRING_[Item].lower() + ' ' + str(DepexStack.pop()))) + DepexList.append(str(DepexList.pop()) + ' ' + Depex._OPCODE_STRING_[Item].upper() + ' ' + str(DepexList.pop())) + elif Item == 0x05: + DepexStack.append(eval(Depex._OPCODE_STRING_[Item].lower() + ' ' + str(DepexStack.pop()))) + DepexList.append(Depex._OPCODE_STRING_[Item].lower() + ' ' + str(DepexList.pop())) + elif Item == 0x06: + DepexStack.append(True) + DepexList.append('TRUE') + DepexString = DepexString + 'TRUE' + ' ' + elif Item == 0x07: + DepexStack.append(False) + DepexList.append('False') + DepexString = DepexString + 'FALSE' + ' ' + elif Item == 0x08: + if Index != len(Depex.Expression) - 1: + CouldBeLoaded = False + else: + CouldBeLoaded = DepexStack.pop() + else: + CouldBeLoaded = False + if DepexList != []: + DepexString = DepexList[0].strip() + return (CouldBeLoaded, DepexString, FileDepex) + + def Dispatch(self, Db = None): + if Db is None: + return False + self.UnDispatchedFfsDict = copy.copy(self.FfsDict) + # Find PeiCore, DexCore, PeiPriori, DxePriori first + FfsSecCoreGuid = None + FfsPeiCoreGuid = None + FfsDxeCoreGuid = None + FfsPeiPrioriGuid = None + FfsDxePrioriGuid = None + for FfsID in self.UnDispatchedFfsDict: + Ffs = self.UnDispatchedFfsDict[FfsID] + if Ffs.Type == 0x03: + FfsSecCoreGuid = FfsID + continue + if Ffs.Type == 0x04: + FfsPeiCoreGuid = FfsID + continue + if Ffs.Type == 0x05: + FfsDxeCoreGuid = FfsID + continue + if Ffs.Guid.lower() == gPeiAprioriFileNameGuid: + FfsPeiPrioriGuid = FfsID + continue + if Ffs.Guid.lower() == gAprioriGuid: + FfsDxePrioriGuid = FfsID + continue + + # Parse SEC_CORE first + if FfsSecCoreGuid is not None: + self.OrderedFfsDict[FfsSecCoreGuid] = self.UnDispatchedFfsDict.pop(FfsSecCoreGuid) + self.LoadPpi(Db, FfsSecCoreGuid) + + # Parse PEI first + if FfsPeiCoreGuid is not None: + self.OrderedFfsDict[FfsPeiCoreGuid] = self.UnDispatchedFfsDict.pop(FfsPeiCoreGuid) + self.LoadPpi(Db, FfsPeiCoreGuid) + if FfsPeiPrioriGuid is not None: + # Load PEIM described in priori file + FfsPeiPriori = self.UnDispatchedFfsDict.pop(FfsPeiPrioriGuid) + if len(FfsPeiPriori.Sections) == 1: + Section = FfsPeiPriori.Sections.popitem()[1] + if Section.Type == 0x19: + GuidStruct = struct.Struct('1I2H8B') + Start = 4 + while len(Section) > Start: + Guid = GuidStruct.unpack_from(Section[Start : Start + 16]) + GuidString = gGuidStringFormat % Guid + Start = Start + 16 + if GuidString in self.UnDispatchedFfsDict: + self.OrderedFfsDict[GuidString] = self.UnDispatchedFfsDict.pop(GuidString) + self.LoadPpi(Db, GuidString) + + self.DisPatchPei(Db) + + # Parse DXE then + if FfsDxeCoreGuid is not None: + self.OrderedFfsDict[FfsDxeCoreGuid] = self.UnDispatchedFfsDict.pop(FfsDxeCoreGuid) + self.LoadProtocol(Db, FfsDxeCoreGuid) + if FfsDxePrioriGuid is not None: + # Load PEIM described in priori file + FfsDxePriori = self.UnDispatchedFfsDict.pop(FfsDxePrioriGuid) + if len(FfsDxePriori.Sections) == 1: + Section = FfsDxePriori.Sections.popitem()[1] + if Section.Type == 0x19: + GuidStruct = struct.Struct('1I2H8B') + Start = 4 + while len(Section) > Start: + Guid = GuidStruct.unpack_from(Section[Start : Start + 16]) + GuidString = gGuidStringFormat % Guid + Start = Start + 16 + if GuidString in self.UnDispatchedFfsDict: + self.OrderedFfsDict[GuidString] = self.UnDispatchedFfsDict.pop(GuidString) + self.LoadProtocol(Db, GuidString) + + self.DisPatchDxe(Db) + + def LoadProtocol(self, Db, ModuleGuid): + SqlCommand = """select GuidValue from Report + where SourceFileFullPath in + (select Value1 from Inf where BelongsToFile = + (select BelongsToFile from Inf + where Value1 = 'FILE_GUID' and Value2 like '%s' and Model = %s) + and Model = %s) + and ItemType = 'Protocol' and ItemMode = 'Produced'""" \ + % (ModuleGuid, 5001, 3007) + RecordSet = Db.TblReport.Exec(SqlCommand) + for Record in RecordSet: + SqlCommand = """select Value2 from Inf where BelongsToFile = + (select DISTINCT BelongsToFile from Inf + where Value1 = + (select SourceFileFullPath from Report + where GuidValue like '%s' and ItemMode = 'Callback')) + and Value1 = 'FILE_GUID'""" % Record[0] + CallBackSet = Db.TblReport.Exec(SqlCommand) + if CallBackSet != []: + EotGlobalData.gProtocolList[Record[0].lower()] = ModuleGuid + else: + EotGlobalData.gProtocolList[Record[0].lower()] = ModuleGuid + + def LoadPpi(self, Db, ModuleGuid): + SqlCommand = """select GuidValue from Report + where SourceFileFullPath in + (select Value1 from Inf where BelongsToFile = + (select BelongsToFile from Inf + where Value1 = 'FILE_GUID' and Value2 like '%s' and Model = %s) + and Model = %s) + and ItemType = 'Ppi' and ItemMode = 'Produced'""" \ + % (ModuleGuid, 5001, 3007) + RecordSet = Db.TblReport.Exec(SqlCommand) + for Record in RecordSet: + EotGlobalData.gPpiList[Record[0].lower()] = ModuleGuid + + def DisPatchDxe(self, Db): + IsInstalled = False + ScheduleList = sdict() + for FfsID in self.UnDispatchedFfsDict: + CouldBeLoaded = False + DepexString = '' + FileDepex = None + Ffs = self.UnDispatchedFfsDict[FfsID] + if Ffs.Type == 0x07: + # Get Depex + IsFoundDepex = False + for Section in Ffs.Sections.values(): + # Find Depex + if Section.Type == 0x13: + IsFoundDepex = True + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(Section._SubImages[4], 'Protocol') + break + if Section.Type == 0x01: + CompressSections = Section._SubImages[4] + for CompressSection in CompressSections.Sections: + if CompressSection.Type == 0x13: + IsFoundDepex = True + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(CompressSection._SubImages[4], 'Protocol') + break + if CompressSection.Type == 0x02: + NewSections = CompressSection._SubImages[4] + for NewSection in NewSections.Sections: + if NewSection.Type == 0x13: + IsFoundDepex = True + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(NewSection._SubImages[4], 'Protocol') + break + + # Not find Depex + if not IsFoundDepex: + CouldBeLoaded = self.CheckArchProtocol() + DepexString = '' + FileDepex = None + + # Append New Ffs + if CouldBeLoaded: + IsInstalled = True + NewFfs = self.UnDispatchedFfsDict.pop(FfsID) + NewFfs.Depex = DepexString + if FileDepex is not None: + ScheduleList.insert(FileDepex[1], FfsID, NewFfs, FileDepex[0]) + else: + ScheduleList[FfsID] = NewFfs + else: + self.UnDispatchedFfsDict[FfsID].Depex = DepexString + + for FfsID in ScheduleList: + NewFfs = ScheduleList.pop(FfsID) + FfsName = 'UnKnown' + self.OrderedFfsDict[FfsID] = NewFfs + self.LoadProtocol(Db, FfsID) + + SqlCommand = """select Value2 from Inf + where BelongsToFile = (select BelongsToFile from Inf where Value1 = 'FILE_GUID' and lower(Value2) = lower('%s') and Model = %s) + and Model = %s and Value1='BASE_NAME'""" % (FfsID, 5001, 5001) + RecordSet = Db.TblReport.Exec(SqlCommand) + if RecordSet != []: + FfsName = RecordSet[0][0] + + if IsInstalled: + self.DisPatchDxe(Db) + + def DisPatchPei(self, Db): + IsInstalled = False + for FfsID in self.UnDispatchedFfsDict: + CouldBeLoaded = True + DepexString = '' + FileDepex = None + Ffs = self.UnDispatchedFfsDict[FfsID] + if Ffs.Type == 0x06 or Ffs.Type == 0x08: + # Get Depex + for Section in Ffs.Sections.values(): + if Section.Type == 0x1B: + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(Section._SubImages[4], 'Ppi') + break + + if Section.Type == 0x01: + CompressSections = Section._SubImages[4] + for CompressSection in CompressSections.Sections: + if CompressSection.Type == 0x1B: + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(CompressSection._SubImages[4], 'Ppi') + break + if CompressSection.Type == 0x02: + NewSections = CompressSection._SubImages[4] + for NewSection in NewSections.Sections: + if NewSection.Type == 0x1B: + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(NewSection._SubImages[4], 'Ppi') + break + + # Append New Ffs + if CouldBeLoaded: + IsInstalled = True + NewFfs = self.UnDispatchedFfsDict.pop(FfsID) + NewFfs.Depex = DepexString + self.OrderedFfsDict[FfsID] = NewFfs + self.LoadPpi(Db, FfsID) + else: + self.UnDispatchedFfsDict[FfsID].Depex = DepexString + + if IsInstalled: + self.DisPatchPei(Db) + + + def __str__(self): + global gIndention + gIndention += 4 + FvInfo = '\n' + ' ' * gIndention + FvInfo += "[FV:%s] file_system=%s size=%x checksum=%s\n" % (self.Name, self.FileSystemGuid, self.Size, self.Checksum) + FfsInfo = "\n".join([str(self.FfsDict[FfsId]) for FfsId in self.FfsDict]) + gIndention -= 4 + return FvInfo + FfsInfo + + def _Unpack(self): + Size = self._LENGTH_.unpack_from(self._BUF_, self._OFF_)[0] + self.empty() + self.extend(self._BUF_[self._OFF_:self._OFF_+Size]) + + # traverse the FFS + EndOfFv = Size + FfsStartAddress = self.HeaderSize + LastFfsObj = None + while FfsStartAddress < EndOfFv: + FfsObj = Ffs() + FfsObj.frombuffer(self, FfsStartAddress) + FfsId = repr(FfsObj) + if ((self.Attributes & 0x00000800) != 0 and len(FfsObj) == 0xFFFFFF) \ + or ((self.Attributes & 0x00000800) == 0 and len(FfsObj) == 0): + if LastFfsObj is not None: + LastFfsObj.FreeSpace = EndOfFv - LastFfsObj._OFF_ - len(LastFfsObj) + else: + if FfsId in self.FfsDict: + EdkLogger.error("FV", 0, "Duplicate GUID in FFS", + ExtraData="\t%s @ %s\n\t%s @ %s" \ + % (FfsObj.Guid, FfsObj.Offset, + self.FfsDict[FfsId].Guid, self.FfsDict[FfsId].Offset)) + self.FfsDict[FfsId] = FfsObj + if LastFfsObj is not None: + LastFfsObj.FreeSpace = FfsStartAddress - LastFfsObj._OFF_ - len(LastFfsObj) + + FfsStartAddress += len(FfsObj) + # + # align to next 8-byte aligned address: A = (A + 8 - 1) & (~(8 - 1)) + # The next FFS must be at the latest next 8-byte aligned address + # + FfsStartAddress = (FfsStartAddress + 7) & (~7) + LastFfsObj = FfsObj + + def _GetAttributes(self): + return self.GetField(self._ATTR_, 0)[0] + + def _GetSize(self): + return self.GetField(self._LENGTH_, 0)[0] + + def _GetChecksum(self): + return self.GetField(self._CHECKSUM_, 0)[0] + + def _GetHeaderLength(self): + return self.GetField(self._HLEN_, 0)[0] + + def _GetFileSystemGuid(self): + return gGuidStringFormat % self.GetField(self._GUID_, 0) + + Attributes = property(_GetAttributes) + Size = property(_GetSize) + Checksum = property(_GetChecksum) + HeaderSize = property(_GetHeaderLength) + FileSystemGuid = property(_GetFileSystemGuid) + +## GuidDefinedImage() class +# +# A class for GUID Defined Image +# +class GuidDefinedImage(Image): + _HEADER_ = struct.Struct("1I2H8B 1H 1H") + _HEADER_SIZE_ = _HEADER_.size + + _GUID_ = struct.Struct("1I2H8B") + _DATA_OFFSET_ = struct.Struct("16x 1H") + _ATTR_ = struct.Struct("18x 1H") + + CRC32_GUID = "FC1BCDB0-7D31-49AA-936A-A4600D9DD083" + TIANO_COMPRESS_GUID = 'A31280AD-481E-41B6-95E8-127F4C984779' + LZMA_COMPRESS_GUID = 'EE4E5898-3914-4259-9D6E-DC7BD79403CF' + + def __init__(m, SectionDefinitionGuid=None, DataOffset=None, Attributes=None, Data=None): + Image.__init__(m) + if SectionDefinitionGuid is not None: + m.SectionDefinitionGuid = SectionDefinitionGuid + if DataOffset is not None: + m.DataOffset = DataOffset + if Attributes is not None: + m.Attributes = Attributes + if Data is not None: + m.Data = Data + + def __str__(m): + S = "guid=%s" % (gGuidStringFormat % m.SectionDefinitionGuid) + for Sec in m.Sections: + S += "\n" + str(Sec) + return S + + def _Unpack(m): + # keep header in this Image object + m.empty() + m.extend(m._BUF_[m._OFF_ : m._OFF_ + m._LEN_]) + return len(m) + + def _SetAttribute(m, Attribute): + m.SetField(m._ATTR_, 0, Attribute) + + def _GetAttribute(m): + return m.GetField(m._ATTR_)[0] + + def _SetGuid(m, Guid): + m.SetField(m._GUID_, 0, Guid) + + def _GetGuid(m): + return m.GetField(m._GUID_) + + def _SetDataOffset(m, Offset): + m.SetField(m._DATA_OFFSET_, 0, Offset) + + def _GetDataOffset(m): + return m.GetField(m._DATA_OFFSET_)[0] + + def _GetSections(m): + SectionList = [] + Guid = gGuidStringFormat % m.SectionDefinitionGuid + if Guid == m.CRC32_GUID: + # skip the CRC32 value, we don't do CRC32 verification here + Offset = m.DataOffset - 4 + while Offset < len(m): + Sec = Section() + try: + Sec.frombuffer(m, Offset) + Offset += Sec.Size + # the section is aligned to 4-byte boundary + Offset = (Offset + 3) & (~3) + except: + break + SectionList.append(Sec) + elif Guid == m.TIANO_COMPRESS_GUID: + try: + import EfiCompressor + # skip the header + Offset = m.DataOffset - 4 + TmpData = EfiCompressor.FrameworkDecompress(m[Offset:], len(m)-Offset) + DecData = array('B') + DecData.fromstring(TmpData) + Offset = 0 + while Offset < len(DecData): + Sec = Section() + try: + Sec.frombuffer(DecData, Offset) + Offset += Sec.Size + # the section is aligned to 4-byte boundary + Offset = (Offset + 3) & (~3) + except: + break + SectionList.append(Sec) + except: + pass + elif Guid == m.LZMA_COMPRESS_GUID: + try: + import LzmaCompressor + # skip the header + Offset = m.DataOffset - 4 + TmpData = LzmaCompressor.LzmaDecompress(m[Offset:], len(m)-Offset) + DecData = array('B') + DecData.fromstring(TmpData) + Offset = 0 + while Offset < len(DecData): + Sec = Section() + try: + Sec.frombuffer(DecData, Offset) + Offset += Sec.Size + # the section is aligned to 4-byte boundary + Offset = (Offset + 3) & (~3) + except: + break + SectionList.append(Sec) + except: + pass + + return SectionList + + Attributes = property(_GetAttribute, _SetAttribute) + SectionDefinitionGuid = property(_GetGuid, _SetGuid) + DataOffset = property(_GetDataOffset, _SetDataOffset) + Sections = property(_GetSections) + +## Section() class +# +# A class for Section +# +class Section(Image): + _TypeName = { + 0x00 : "", + 0x01 : "COMPRESSION", + 0x02 : "GUID_DEFINED", + 0x10 : "PE32", + 0x11 : "PIC", + 0x12 : "TE", + 0x13 : "DXE_DEPEX", + 0x14 : "VERSION", + 0x15 : "USER_INTERFACE", + 0x16 : "COMPATIBILITY16", + 0x17 : "FIRMWARE_VOLUME_IMAGE", + 0x18 : "FREEFORM_SUBTYPE_GUID", + 0x19 : "RAW", + 0x1B : "PEI_DEPEX" + } + + _SectionSubImages = { + 0x01 : CompressedImage, + 0x02 : GuidDefinedImage, + 0x17 : FirmwareVolume, + 0x13 : Depex, + 0x1B : Depex, + 0x15 : Ui + } + + # Size = 3-byte + # Type = 1-byte + _HEADER_ = struct.Struct("3B 1B") + _HEADER_SIZE_ = _HEADER_.size + + # SubTypeGuid + # _FREE_FORM_SUBTYPE_GUID_HEADER_ = struct.Struct("1I2H8B") + + _SIZE_ = struct.Struct("3B") + _TYPE_ = struct.Struct("3x 1B") + + def __init__(m, Type=None, Size=None): + Image.__init__(m) + m._Alignment = 1 + if Type is not None: + m.Type = Type + if Size is not None: + m.Size = Size + + def __str__(m): + global gIndention + gIndention += 4 + SectionInfo = ' ' * gIndention + if m.Type in m._TypeName: + SectionInfo += "[SECTION:%s] offset=%x size=%x" % (m._TypeName[m.Type], m._OFF_, m.Size) + else: + SectionInfo += "[SECTION:%x] offset=%x size=%x " % (m.Type, m._OFF_, m.Size) + for Offset in m._SubImages: + SectionInfo += ", " + str(m._SubImages[Offset]) + gIndention -= 4 + return SectionInfo + + def _Unpack(m): + m.empty() + Type, = m._TYPE_.unpack_from(m._BUF_, m._OFF_) + Size1, Size2, Size3 = m._SIZE_.unpack_from(m._BUF_, m._OFF_) + Size = Size1 + (Size2 << 8) + (Size3 << 16) + + if Type not in m._SectionSubImages: + # no need to extract sub-image, keep all in this Image object + m.extend(m._BUF_[m._OFF_ : m._OFF_ + Size]) + else: + # keep header in this Image object + m.extend(m._BUF_[m._OFF_ : m._OFF_ + m._HEADER_SIZE_]) + # + # use new Image object to represent payload, which may be another kind + # of image such as PE32 + # + PayloadOffset = m._HEADER_SIZE_ + PayloadLen = m.Size - m._HEADER_SIZE_ + Payload = m._SectionSubImages[m.Type]() + Payload.frombuffer(m._BUF_, m._OFF_ + m._HEADER_SIZE_, PayloadLen) + m._SubImages[PayloadOffset] = Payload + + return Size + + def _SetSize(m, Size): + Size1 = Size & 0xFF + Size2 = (Size & 0xFF00) >> 8 + Size3 = (Size & 0xFF0000) >> 16 + m.SetField(m._SIZE_, 0, Size1, Size2, Size3) + + def _GetSize(m): + Size1, Size2, Size3 = m.GetField(m._SIZE_) + return Size1 + (Size2 << 8) + (Size3 << 16) + + def _SetType(m, Type): + m.SetField(m._TYPE_, 0, Type) + + def _GetType(m): + return m.GetField(m._TYPE_)[0] + + def _GetAlignment(m): + return m._Alignment + + def _SetAlignment(m, Alignment): + m._Alignment = Alignment + AlignmentMask = Alignment - 1 + # section alignment is actually for payload, so we need to add header size + PayloadOffset = m._OFF_ + m._HEADER_SIZE_ + if (PayloadOffset & (~AlignmentMask)) == 0: + return + NewOffset = (PayloadOffset + AlignmentMask) & (~AlignmentMask) + while (NewOffset - PayloadOffset) < m._HEADER_SIZE_: + NewOffset += m._Alignment + + def tofile(m, f): + m.Size = len(m) + Image.tofile(m, f) + for Offset in m._SubImages: + m._SubImages[Offset].tofile(f) + + Type = property(_GetType, _SetType) + Size = property(_GetSize, _SetSize) + Alignment = property(_GetAlignment, _SetAlignment) + +## Ffs() class +# +# A class for Ffs Section +# +class Ffs(Image): + _FfsFormat = "24B%(payload_size)sB" + # skip IntegrityCheck + _HEADER_ = struct.Struct("1I2H8B 2x 1B 1B 3B 1B") + _HEADER_SIZE_ = _HEADER_.size + + _NAME_ = struct.Struct("1I2H8B") + _INT_CHECK_ = struct.Struct("16x 1H") + _TYPE_ = struct.Struct("18x 1B") + _ATTR_ = struct.Struct("19x 1B") + _SIZE_ = struct.Struct("20x 3B") + _STATE_ = struct.Struct("23x 1B") + + VTF_GUID = "1BA0062E-C779-4582-8566-336AE8F78F09" + + FFS_ATTRIB_FIXED = 0x04 + FFS_ATTRIB_DATA_ALIGNMENT = 0x38 + FFS_ATTRIB_CHECKSUM = 0x40 + + _TypeName = { + 0x00 : "", + 0x01 : "RAW", + 0x02 : "FREEFORM", + 0x03 : "SECURITY_CORE", + 0x04 : "PEI_CORE", + 0x05 : "DXE_CORE", + 0x06 : "PEIM", + 0x07 : "DRIVER", + 0x08 : "COMBINED_PEIM_DRIVER", + 0x09 : "APPLICATION", + 0x0A : "SMM", + 0x0B : "FIRMWARE_VOLUME_IMAGE", + 0x0C : "COMBINED_SMM_DXE", + 0x0D : "SMM_CORE", + 0x0E : "MM_STANDALONE", + 0x0F : "MM_CORE_STANDALONE", + 0xc0 : "OEM_MIN", + 0xdf : "OEM_MAX", + 0xe0 : "DEBUG_MIN", + 0xef : "DEBUG_MAX", + 0xf0 : "FFS_MIN", + 0xff : "FFS_MAX", + 0xf0 : "FFS_PAD", + } + + def __init__(self): + Image.__init__(self) + self.FreeSpace = 0 + + self.Sections = sdict() + self.Depex = '' + + self.__ID__ = None + + def __str__(self): + global gIndention + gIndention += 4 + Indention = ' ' * gIndention + FfsInfo = Indention + FfsInfo += "[FFS:%s] offset=%x size=%x guid=%s free_space=%x alignment=%s\n" % \ + (Ffs._TypeName[self.Type], self._OFF_, self.Size, self.Guid, self.FreeSpace, self.Alignment) + SectionInfo = '\n'.join([str(self.Sections[Offset]) for Offset in self.Sections]) + gIndention -= 4 + return FfsInfo + SectionInfo + "\n" + + def __len__(self): + return self.Size + + def __repr__(self): + return self.__ID__ + + def _Unpack(self): + Size1, Size2, Size3 = self._SIZE_.unpack_from(self._BUF_, self._OFF_) + Size = Size1 + (Size2 << 8) + (Size3 << 16) + self.empty() + self.extend(self._BUF_[self._OFF_ : self._OFF_ + Size]) + + # Pad FFS may use the same GUID. We need to avoid it. + if self.Type == 0xf0: + self.__ID__ = str(uuid.uuid1()).upper() + else: + self.__ID__ = self.Guid + + # Traverse the SECTION. RAW and PAD do not have sections + if self.Type not in [0xf0, 0x01] and Size > 0 and Size < 0xFFFFFF: + EndOfFfs = Size + SectionStartAddress = self._HEADER_SIZE_ + while SectionStartAddress < EndOfFfs: + SectionObj = Section() + SectionObj.frombuffer(self, SectionStartAddress) + #f = open(repr(SectionObj), 'wb') + #SectionObj.Size = 0 + #SectionObj.tofile(f) + #f.close() + self.Sections[SectionStartAddress] = SectionObj + SectionStartAddress += len(SectionObj) + SectionStartAddress = (SectionStartAddress + 3) & (~3) + + def Pack(self): + pass + + def SetFreeSpace(self, Size): + self.FreeSpace = Size + + def _GetGuid(self): + return gGuidStringFormat % self.Name + + def _SetName(self, Value): + # Guid1, Guid2, Guid3, Guid4, Guid5, Guid6, Guid7, Guid8, Guid9, Guid10, Guid11 + self.SetField(self._NAME_, 0, Value) + + def _GetName(self): + # Guid1, Guid2, Guid3, Guid4, Guid5, Guid6, Guid7, Guid8, Guid9, Guid10, Guid11 + return self.GetField(self._NAME_) + + def _SetSize(m, Size): + Size1 = Size & 0xFF + Size2 = (Size & 0xFF00) >> 8 + Size3 = (Size & 0xFF0000) >> 16 + m.SetField(m._SIZE_, 0, Size1, Size2, Size3) + + def _GetSize(m): + Size1, Size2, Size3 = m.GetField(m._SIZE_) + return Size1 + (Size2 << 8) + (Size3 << 16) + + def _SetType(m, Type): + m.SetField(m._TYPE_, 0, Type) + + def _GetType(m): + return m.GetField(m._TYPE_)[0] + + def _SetAttributes(self, Value): + self.SetField(m._ATTR_, 0, Value) + + def _GetAttributes(self): + return self.GetField(self._ATTR_)[0] + + def _GetFixed(self): + if (self.Attributes & self.FFS_ATTRIB_FIXED) != 0: + return True + return False + + def _GetCheckSum(self): + if (self.Attributes & self.FFS_ATTRIB_CHECKSUM) != 0: + return True + return False + + def _GetAlignment(self): + return (self.Attributes & self.FFS_ATTRIB_DATA_ALIGNMENT) >> 3 + + def _SetState(self, Value): + self.SetField(m._STATE_, 0, Value) + + def _GetState(self): + return self.GetField(m._STATE_)[0] + + Name = property(_GetName, _SetName) + Guid = property(_GetGuid) + Type = property(_GetType, _SetType) + Size = property(_GetSize, _SetSize) + Attributes = property(_GetAttributes, _SetAttributes) + Fixed = property(_GetFixed) + Checksum = property(_GetCheckSum) + Alignment = property(_GetAlignment) + State = property(_GetState, _SetState) + +## FirmwareVolume() class +# +# A class for Firmware Volume +# +class FirmwareVolume(Image): + # Read FvLength, Attributes, HeaderLength, Checksum + _HEADER_ = struct.Struct("16x 1I2H8B 1Q 4x 1I 1H 1H") + _HEADER_SIZE_ = _HEADER_.size + + _FfsGuid = "8C8CE578-8A3D-4F1C-9935-896185C32DD3" + + _GUID_ = struct.Struct("16x 1I2H8B") + _LENGTH_ = struct.Struct("16x 16x 1Q") + _SIG_ = struct.Struct("16x 16x 8x 1I") + _ATTR_ = struct.Struct("16x 16x 8x 4x 1I") + _HLEN_ = struct.Struct("16x 16x 8x 4x 4x 1H") + _CHECKSUM_ = struct.Struct("16x 16x 8x 4x 4x 2x 1H") + + def __init__(self, Name=''): + Image.__init__(self) + self.Name = Name + self.FfsDict = sdict() + self.OrderedFfsDict = sdict() + self.UnDispatchedFfsDict = sdict() + self.ProtocolList = sdict() + + def CheckArchProtocol(self): + for Item in EotGlobalData.gArchProtocolGuids: + if Item.lower() not in EotGlobalData.gProtocolList: + + return False + + return True + + def ParseDepex(self, Depex, Type): + List = None + if Type == 'Ppi': + List = EotGlobalData.gPpiList + if Type == 'Protocol': + List = EotGlobalData.gProtocolList + DepexStack = [] + DepexList = [] + DepexString = '' + FileDepex = None + CouldBeLoaded = True + for Index in range(0, len(Depex.Expression)): + Item = Depex.Expression[Index] + if Item == 0x00: + Index = Index + 1 + Guid = gGuidStringFormat % Depex.Expression[Index] + if Guid in self.OrderedFfsDict and Depex.Expression[Index + 1] == 0x08: + return (True, 'BEFORE %s' % Guid, [Guid, 'BEFORE']) + elif Item == 0x01: + Index = Index + 1 + Guid = gGuidStringFormat % Depex.Expression[Index] + if Guid in self.OrderedFfsDict and Depex.Expression[Index + 1] == 0x08: + return (True, 'AFTER %s' % Guid, [Guid, 'AFTER']) + elif Item == 0x02: + Index = Index + 1 + Guid = gGuidStringFormat % Depex.Expression[Index] + if Guid.lower() in List: + DepexStack.append(True) + DepexList.append(Guid) + else: + DepexStack.append(False) + DepexList.append(Guid) + continue + elif Item == 0x03 or Item == 0x04: + DepexStack.append(eval(str(DepexStack.pop()) + ' ' + Depex._OPCODE_STRING_[Item].lower() + ' ' + str(DepexStack.pop()))) + DepexList.append(str(DepexList.pop()) + ' ' + Depex._OPCODE_STRING_[Item].upper() + ' ' + str(DepexList.pop())) + elif Item == 0x05: + DepexStack.append(eval(Depex._OPCODE_STRING_[Item].lower() + ' ' + str(DepexStack.pop()))) + DepexList.append(Depex._OPCODE_STRING_[Item].lower() + ' ' + str(DepexList.pop())) + elif Item == 0x06: + DepexStack.append(True) + DepexList.append('TRUE') + DepexString = DepexString + 'TRUE' + ' ' + elif Item == 0x07: + DepexStack.append(False) + DepexList.append('False') + DepexString = DepexString + 'FALSE' + ' ' + elif Item == 0x08: + if Index != len(Depex.Expression) - 1: + CouldBeLoaded = False + else: + CouldBeLoaded = DepexStack.pop() + else: + CouldBeLoaded = False + if DepexList != []: + DepexString = DepexList[0].strip() + return (CouldBeLoaded, DepexString, FileDepex) + + def Dispatch(self, Db = None): + if Db is None: + return False + self.UnDispatchedFfsDict = copy.copy(self.FfsDict) + # Find PeiCore, DexCore, PeiPriori, DxePriori first + FfsSecCoreGuid = None + FfsPeiCoreGuid = None + FfsDxeCoreGuid = None + FfsPeiPrioriGuid = None + FfsDxePrioriGuid = None + for FfsID in self.UnDispatchedFfsDict: + Ffs = self.UnDispatchedFfsDict[FfsID] + if Ffs.Type == 0x03: + FfsSecCoreGuid = FfsID + continue + if Ffs.Type == 0x04: + FfsPeiCoreGuid = FfsID + continue + if Ffs.Type == 0x05: + FfsDxeCoreGuid = FfsID + continue + if Ffs.Guid.lower() == gPeiAprioriFileNameGuid: + FfsPeiPrioriGuid = FfsID + continue + if Ffs.Guid.lower() == gAprioriGuid: + FfsDxePrioriGuid = FfsID + continue + + # Parse SEC_CORE first + if FfsSecCoreGuid is not None: + self.OrderedFfsDict[FfsSecCoreGuid] = self.UnDispatchedFfsDict.pop(FfsSecCoreGuid) + self.LoadPpi(Db, FfsSecCoreGuid) + + # Parse PEI first + if FfsPeiCoreGuid is not None: + self.OrderedFfsDict[FfsPeiCoreGuid] = self.UnDispatchedFfsDict.pop(FfsPeiCoreGuid) + self.LoadPpi(Db, FfsPeiCoreGuid) + if FfsPeiPrioriGuid is not None: + # Load PEIM described in priori file + FfsPeiPriori = self.UnDispatchedFfsDict.pop(FfsPeiPrioriGuid) + if len(FfsPeiPriori.Sections) == 1: + Section = FfsPeiPriori.Sections.popitem()[1] + if Section.Type == 0x19: + GuidStruct = struct.Struct('1I2H8B') + Start = 4 + while len(Section) > Start: + Guid = GuidStruct.unpack_from(Section[Start : Start + 16]) + GuidString = gGuidStringFormat % Guid + Start = Start + 16 + if GuidString in self.UnDispatchedFfsDict: + self.OrderedFfsDict[GuidString] = self.UnDispatchedFfsDict.pop(GuidString) + self.LoadPpi(Db, GuidString) + + self.DisPatchPei(Db) + + # Parse DXE then + if FfsDxeCoreGuid is not None: + self.OrderedFfsDict[FfsDxeCoreGuid] = self.UnDispatchedFfsDict.pop(FfsDxeCoreGuid) + self.LoadProtocol(Db, FfsDxeCoreGuid) + if FfsDxePrioriGuid is not None: + # Load PEIM described in priori file + FfsDxePriori = self.UnDispatchedFfsDict.pop(FfsDxePrioriGuid) + if len(FfsDxePriori.Sections) == 1: + Section = FfsDxePriori.Sections.popitem()[1] + if Section.Type == 0x19: + GuidStruct = struct.Struct('1I2H8B') + Start = 4 + while len(Section) > Start: + Guid = GuidStruct.unpack_from(Section[Start : Start + 16]) + GuidString = gGuidStringFormat % Guid + Start = Start + 16 + if GuidString in self.UnDispatchedFfsDict: + self.OrderedFfsDict[GuidString] = self.UnDispatchedFfsDict.pop(GuidString) + self.LoadProtocol(Db, GuidString) + + self.DisPatchDxe(Db) + + def LoadProtocol(self, Db, ModuleGuid): + SqlCommand = """select GuidValue from Report + where SourceFileFullPath in + (select Value1 from Inf where BelongsToFile = + (select BelongsToFile from Inf + where Value1 = 'FILE_GUID' and Value2 like '%s' and Model = %s) + and Model = %s) + and ItemType = 'Protocol' and ItemMode = 'Produced'""" \ + % (ModuleGuid, 5001, 3007) + RecordSet = Db.TblReport.Exec(SqlCommand) + for Record in RecordSet: + SqlCommand = """select Value2 from Inf where BelongsToFile = + (select DISTINCT BelongsToFile from Inf + where Value1 = + (select SourceFileFullPath from Report + where GuidValue like '%s' and ItemMode = 'Callback')) + and Value1 = 'FILE_GUID'""" % Record[0] + CallBackSet = Db.TblReport.Exec(SqlCommand) + if CallBackSet != []: + EotGlobalData.gProtocolList[Record[0].lower()] = ModuleGuid + else: + EotGlobalData.gProtocolList[Record[0].lower()] = ModuleGuid + + def LoadPpi(self, Db, ModuleGuid): + SqlCommand = """select GuidValue from Report + where SourceFileFullPath in + (select Value1 from Inf where BelongsToFile = + (select BelongsToFile from Inf + where Value1 = 'FILE_GUID' and Value2 like '%s' and Model = %s) + and Model = %s) + and ItemType = 'Ppi' and ItemMode = 'Produced'""" \ + % (ModuleGuid, 5001, 3007) + RecordSet = Db.TblReport.Exec(SqlCommand) + for Record in RecordSet: + EotGlobalData.gPpiList[Record[0].lower()] = ModuleGuid + + def DisPatchDxe(self, Db): + IsInstalled = False + ScheduleList = sdict() + for FfsID in self.UnDispatchedFfsDict: + CouldBeLoaded = False + DepexString = '' + FileDepex = None + Ffs = self.UnDispatchedFfsDict[FfsID] + if Ffs.Type == 0x07: + # Get Depex + IsFoundDepex = False + for Section in Ffs.Sections.values(): + # Find Depex + if Section.Type == 0x13: + IsFoundDepex = True + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(Section._SubImages[4], 'Protocol') + break + if Section.Type == 0x01: + CompressSections = Section._SubImages[4] + for CompressSection in CompressSections.Sections: + if CompressSection.Type == 0x13: + IsFoundDepex = True + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(CompressSection._SubImages[4], 'Protocol') + break + if CompressSection.Type == 0x02: + NewSections = CompressSection._SubImages[4] + for NewSection in NewSections.Sections: + if NewSection.Type == 0x13: + IsFoundDepex = True + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(NewSection._SubImages[4], 'Protocol') + break + + # Not find Depex + if not IsFoundDepex: + CouldBeLoaded = self.CheckArchProtocol() + DepexString = '' + FileDepex = None + + # Append New Ffs + if CouldBeLoaded: + IsInstalled = True + NewFfs = self.UnDispatchedFfsDict.pop(FfsID) + NewFfs.Depex = DepexString + if FileDepex is not None: + ScheduleList.insert(FileDepex[1], FfsID, NewFfs, FileDepex[0]) + else: + ScheduleList[FfsID] = NewFfs + else: + self.UnDispatchedFfsDict[FfsID].Depex = DepexString + + for FfsID in ScheduleList: + NewFfs = ScheduleList.pop(FfsID) + FfsName = 'UnKnown' + self.OrderedFfsDict[FfsID] = NewFfs + self.LoadProtocol(Db, FfsID) + + SqlCommand = """select Value2 from Inf + where BelongsToFile = (select BelongsToFile from Inf where Value1 = 'FILE_GUID' and lower(Value2) = lower('%s') and Model = %s) + and Model = %s and Value1='BASE_NAME'""" % (FfsID, 5001, 5001) + RecordSet = Db.TblReport.Exec(SqlCommand) + if RecordSet != []: + FfsName = RecordSet[0][0] + + if IsInstalled: + self.DisPatchDxe(Db) + + def DisPatchPei(self, Db): + IsInstalled = False + for FfsID in self.UnDispatchedFfsDict: + CouldBeLoaded = True + DepexString = '' + FileDepex = None + Ffs = self.UnDispatchedFfsDict[FfsID] + if Ffs.Type == 0x06 or Ffs.Type == 0x08: + # Get Depex + for Section in Ffs.Sections.values(): + if Section.Type == 0x1B: + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(Section._SubImages[4], 'Ppi') + break + + if Section.Type == 0x01: + CompressSections = Section._SubImages[4] + for CompressSection in CompressSections.Sections: + if CompressSection.Type == 0x1B: + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(CompressSection._SubImages[4], 'Ppi') + break + if CompressSection.Type == 0x02: + NewSections = CompressSection._SubImages[4] + for NewSection in NewSections.Sections: + if NewSection.Type == 0x1B: + CouldBeLoaded, DepexString, FileDepex = self.ParseDepex(NewSection._SubImages[4], 'Ppi') + break + + # Append New Ffs + if CouldBeLoaded: + IsInstalled = True + NewFfs = self.UnDispatchedFfsDict.pop(FfsID) + NewFfs.Depex = DepexString + self.OrderedFfsDict[FfsID] = NewFfs + self.LoadPpi(Db, FfsID) + else: + self.UnDispatchedFfsDict[FfsID].Depex = DepexString + + if IsInstalled: + self.DisPatchPei(Db) + + + def __str__(self): + global gIndention + gIndention += 4 + FvInfo = '\n' + ' ' * gIndention + FvInfo += "[FV:%s] file_system=%s size=%x checksum=%s\n" % (self.Name, self.FileSystemGuid, self.Size, self.Checksum) + FfsInfo = "\n".join([str(self.FfsDict[FfsId]) for FfsId in self.FfsDict]) + gIndention -= 4 + return FvInfo + FfsInfo + + def _Unpack(self): + Size = self._LENGTH_.unpack_from(self._BUF_, self._OFF_)[0] + self.empty() + self.extend(self._BUF_[self._OFF_:self._OFF_+Size]) + + # traverse the FFS + EndOfFv = Size + FfsStartAddress = self.HeaderSize + LastFfsObj = None + while FfsStartAddress < EndOfFv: + FfsObj = Ffs() + FfsObj.frombuffer(self, FfsStartAddress) + FfsId = repr(FfsObj) + if ((self.Attributes & 0x00000800) != 0 and len(FfsObj) == 0xFFFFFF) \ + or ((self.Attributes & 0x00000800) == 0 and len(FfsObj) == 0): + if LastFfsObj is not None: + LastFfsObj.FreeSpace = EndOfFv - LastFfsObj._OFF_ - len(LastFfsObj) + else: + if FfsId in self.FfsDict: + EdkLogger.error("FV", 0, "Duplicate GUID in FFS", + ExtraData="\t%s @ %s\n\t%s @ %s" \ + % (FfsObj.Guid, FfsObj.Offset, + self.FfsDict[FfsId].Guid, self.FfsDict[FfsId].Offset)) + self.FfsDict[FfsId] = FfsObj + if LastFfsObj is not None: + LastFfsObj.FreeSpace = FfsStartAddress - LastFfsObj._OFF_ - len(LastFfsObj) + + FfsStartAddress += len(FfsObj) + # + # align to next 8-byte aligned address: A = (A + 8 - 1) & (~(8 - 1)) + # The next FFS must be at the latest next 8-byte aligned address + # + FfsStartAddress = (FfsStartAddress + 7) & (~7) + LastFfsObj = FfsObj + + def _GetAttributes(self): + return self.GetField(self._ATTR_, 0)[0] + + def _GetSize(self): + return self.GetField(self._LENGTH_, 0)[0] + + def _GetChecksum(self): + return self.GetField(self._CHECKSUM_, 0)[0] + + def _GetHeaderLength(self): + return self.GetField(self._HLEN_, 0)[0] + + def _GetFileSystemGuid(self): + return gGuidStringFormat % self.GetField(self._GUID_, 0) + + Attributes = property(_GetAttributes) + Size = property(_GetSize) + Checksum = property(_GetChecksum) + HeaderSize = property(_GetHeaderLength) + FileSystemGuid = property(_GetFileSystemGuid) ## MultipleFv() class # @@ -390,6 +1830,8 @@ class Eot(object): SqlCommand = """select DISTINCT GuidValue, ItemType from Report where ModuleID = -2 and ItemMode = 'Produced'""" RecordSet = EotGlobalData.gDb.TblReport.Exec(SqlCommand) for Record in RecordSet: + if Record[1] == 'Ppi': + EotGlobalData.gPpiList[Record[0].lower()] = -2 if Record[1] == 'Protocol': EotGlobalData.gProtocolList[Record[0].lower()] = -2 diff --git a/BaseTools/Source/Python/Eot/EotGlobalData.py b/BaseTools/Source/Python/Eot/EotGlobalData.py index a9f51189c1..cb6a940ab8 100644 --- a/BaseTools/Source/Python/Eot/EotGlobalData.py +++ b/BaseTools/Source/Python/Eot/EotGlobalData.py @@ -65,6 +65,9 @@ gGuidDict = dict() # Dict for PROTOCOL gProtocolList = {} +# Dict for PPI +gPpiList = {} + # Dict for consumed PPI function calling gConsumedPpiLibrary = OrderedDict() @@ -92,3 +95,17 @@ gConsumedProtocolLibrary['EfiHandleProtocol'] = 1 # Dict for callback PROTOCOL function callling gCallbackProtocolLibrary = OrderedDict() gCallbackProtocolLibrary['EfiRegisterProtocolCallback'] = 2 + +gArchProtocolGuids = {'665e3ff6-46cc-11d4-9a38-0090273fc14d', + '26baccb1-6f42-11d4-bce7-0080c73c8881', + '26baccb2-6f42-11d4-bce7-0080c73c8881', + '1da97072-bddc-4b30-99f1-72a0b56fff2a', + '27cfac87-46cc-11d4-9a38-0090273fc14d', + '27cfac88-46cc-11d4-9a38-0090273fc14d', + 'b7dfb4e1-052f-449f-87be-9818fc91b733', + 'a46423e3-4617-49f1-b9ff-d1bfa9115839', + 'd2b2b828-0826-48a7-b3df-983c006024f0', + '26baccb3-6f42-11d4-bce7-0080c73c8881', + '1e5668e2-8481-11d4-bcf1-0080c73c8881', + '6441f818-6362-4e44-b570-7dba31dd2453', + '665e3ff5-46cc-11d4-9a38-0090273fc14d'}