diff options
Diffstat (limited to 'BaseTools/Source/Python/Eot/FvImage.py')
| -rw-r--r-- | BaseTools/Source/Python/Eot/FvImage.py | 1453 |
1 files changed, 1453 insertions, 0 deletions
diff --git a/BaseTools/Source/Python/Eot/FvImage.py b/BaseTools/Source/Python/Eot/FvImage.py new file mode 100644 index 0000000000..d54c2233d8 --- /dev/null +++ b/BaseTools/Source/Python/Eot/FvImage.py @@ -0,0 +1,1453 @@ +## @file +# Parse FV image +# +# Copyright (c) 2008 - 2010, 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 +# +import os +import re +import sys +import uuid +import struct +import codecs +import copy + +from UserDict import IterableUserDict +from cStringIO import StringIO +from array import array + +from CommonDataClass import * +from Common.Misc import sdict, GuidStructureStringToGuidString + +import Common.EdkLogger as EdkLogger + +import EotGlobalData + +# Global definiton +gFfsPrintTitle = "%-36s %-21s %8s %8s %8s %-4s %-36s" % ("GUID", "TYPE", "OFFSET", "SIZE", "FREE", "ALIGN", "NAME") +gFfsPrintFormat = "%36s %-21s %8X %8X %8X %4s %-36s" +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 + +## Image() class +# +# A class for Image +# +class Image(array): + _HEADER_ = struct.Struct("") + _HEADER_SIZE_ = _HEADER_.size + + def __new__(cls, *args, **kwargs): + return array.__new__(cls, 'B') + + def __init__(m, ID=None): + if ID == None: + m._ID_ = str(uuid.uuid1()).upper() + else: + m._ID_ = ID + m._BUF_ = None + m._LEN_ = None + m._OFF_ = None + + m._SubImages = sdict() # {offset: Image()} + + array.__init__(m, 'B') + + def __repr__(m): + return m._ID_ + + def __len__(m): + Len = array.__len__(m) + for Offset in m._SubImages: + Len += len(m._SubImages[Offset]) + return Len + + def _Unpack(m): + m.extend(m._BUF_[m._OFF_ : m._OFF_ + m._LEN_]) + return len(m) + + def _Pack(m, PadByte=0xFF): + raise NotImplementedError + + def frombuffer(m, Buffer, Offset=0, Size=None): + m._BUF_ = Buffer + m._OFF_ = Offset + # we may need the Size information in advance if it's given + m._LEN_ = Size + m._LEN_ = m._Unpack() + + def empty(m): + del m[0:] + + def GetField(m, FieldStruct, Offset=0): + return FieldStruct.unpack_from(m, Offset) + + def SetField(m, FieldStruct, Offset, *args): + # check if there's enough space + Size = FieldStruct.size + if Size > len(m): + m.extend([0] * (Size - len(m))) + FieldStruct.pack_into(m, Offset, *args) + + def _SetData(m, Data): + if len(m) < m._HEADER_SIZE_: + m.extend([0] * (m._HEADER_SIZE_ - len(m))) + else: + del m[m._HEADER_SIZE_:] + m.extend(Data) + + def _GetData(m): + if len(m) > m._HEADER_SIZE_: + return m[m._HEADER_SIZE_:] + return None + + Data = property(_GetData, _SetData) + +## 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.NoDepexFfsDict = 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 == 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 != None: + self.OrderedFfsDict[FfsSecCoreGuid] = self.UnDispatchedFfsDict.pop(FfsSecCoreGuid) + self.LoadPpi(Db, FfsSecCoreGuid) + + # Parse PEI first + if FfsPeiCoreGuid != None: + self.OrderedFfsDict[FfsPeiCoreGuid] = self.UnDispatchedFfsDict.pop(FfsPeiCoreGuid) + self.LoadPpi(Db, FfsPeiCoreGuid) + if FfsPeiPrioriGuid != 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 != None: + self.OrderedFfsDict[FfsDxeCoreGuid] = self.UnDispatchedFfsDict.pop(FfsDxeCoreGuid) + self.LoadProtocol(Db, FfsDxeCoreGuid) + if FfsDxePrioriGuid != 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 DisPatchNoDepexFfs(self, Db): + # Last Load Drivers without Depex + for FfsID in self.NoDepexFfsDict: + NewFfs = self.NoDepexFfsDict.pop(FfsID) + self.OrderedFfsDict[FfsID] = NewFfs + self.LoadProtocol(Db, FfsID) + + return True + + def LoadCallbackProtocol(self): + IsLoad = True + for Protocol in self.ProtocolList: + for Callback in self.ProtocolList[Protocol][1]: + if Callback[0] not in self.OrderedFfsDict.keys(): + IsLoad = False + continue + if IsLoad: + EotGlobalData.gProtocolList[Protocol.lower()] = self.ProtocolList[Protocol][0] + self.ProtocolList.pop(Protocol) + + 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 != None: + ScheduleList.insert.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 != 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 != 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) + +## 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 != None: + m.UncompressedLength = UncompressedLength + if CompressionType != None: + m.CompressionType = CompressionType + if CompressedData != 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) + +## 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 != None: + m.SectionDefinitionGuid = SectionDefinitionGuid + if DataOffset != None: + m.DataOffset = DataOffset + if Attributes != None: + m.Attributes = Attributes + if Data != 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) + +## 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 == None: + break + return m._ExprList + + Expression = property(_GetExpression) + +## 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) + +## Section() class +# +# A class for Section +# +class Section(Image): + _TypeName = { + 0x00 : "<unknown>", + 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 != None: + m.Type = Type + if Size != 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<unknown>] 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) + # SubTypeGuid = property(_GetGuid, _SetGuid) + +## PadSection() class +# +# A class for Pad Section +# +class PadSection(Section): + def __init__(m, Size): + Section.__init__(m) + m.Type = 0x19 + m.Size = Size + m.Data = [0] * (Size - m._HEADER_SIZE_) + +## 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 : "<unknown>", + 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", + 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) + +## PeImage() class +# +# A class for PE Image +# +class PeImage: + # + # just extract e_lfanew + # + _DosHeaderFormat = "60x 1I" + # + # Machine + # NumberOfSections + # SizeOfOptionalHeader + # + _FileHeaderFormat = "4x 1H 1H 4x 4x 4x 1H 2x" + # + # Magic + # SizeOfImage + # SizeOfHeaders + # CheckSum + # NumberOfRvaAndSizes + # + _OptionalHeader32Format = "1H 54x 1I 1I 1I 24x 1I" + _OptionalHeader64Format = "" + def __init__(self, Buf, Offset, Size): + self.Offset = Offset + self.Size = Size + self.Machine = 0x014c # IA32 + self.NumberOfSections = 0 + self.SizeOfImage = 0 + self.SizeOfOptionalHeader = 0 + self.Checksum = 0 + self._PeImageBuf = Buf + self._SectionList = [] + + self._DosHeader = struct.Struct(PeImage._DosHeaderFormat) + self._FileHeader = struct.Struct(PeImage._FileHeaderFormat) + self._OptionalHeader32 = struct.Struct(PeImage._OptionalHeader32Format) + + self.Buffer = None + + self._Unpack() + + def __str__(self): + pass + + def __len__(self): + return self.Size + + def _Unpack(self): + # from DOS header, get the offset of PE header + FileHeaderOffset, = self._DosHeader.unpack_from(self._PeImageBuf, self.Offset) + if FileHeaderOffset < struct.calcsize(self._DosHeaderFormat): + EdkLogger.error("PE+", 0, "Invalid offset of IMAGE_FILE_HEADER: %s" % FileHeaderOffset) + + # from FILE header, get the optional header size + self.Machine, self.NumberOfSections, self.SizeOfOptionalHeader = \ + self._FileHeader.unpack_from(self._PeImageBuf, self.Offset + FileHeaderOffset) + + print "Machine=%x NumberOfSections=%x SizeOfOptionalHeader=%x" % (self.Machine, self.NumberOfSections, self.SizeOfOptionalHeader) + # optional header follows the FILE header + OptionalHeaderOffset = FileHeaderOffset + struct.calcsize(self._FileHeaderFormat) + Magic, self.SizeOfImage, SizeOfHeaders, self.Checksum, NumberOfRvaAndSizes = \ + self._OptionalHeader32.unpack_from(self._PeImageBuf, self.Offset + OptionalHeaderOffset) + print "Magic=%x SizeOfImage=%x SizeOfHeaders=%x, Checksum=%x, NumberOfRvaAndSizes=%x" % (Magic, self.SizeOfImage, SizeOfHeaders, self.Checksum, NumberOfRvaAndSizes) + + PeImageSectionTableOffset = OptionalHeaderOffset + self.SizeOfOptionalHeader + PeSections = PeSectionTable(self._PeImageBuf, self.Offset + PeImageSectionTableOffset, self.NumberOfSections) + + print "%x" % PeSections.GetFileAddress(0x3920) + +## PeSectionTable() class +# +# A class for PE Section Table +# +class PeSectionTable: + def __init__(self, Buf, Offset, NumberOfSections): + self._SectionList = [] + + SectionHeaderOffset = Offset + for TableIndex in range(0, NumberOfSections): + SectionHeader = PeSectionHeader(Buf, SectionHeaderOffset) + self._SectionList.append(SectionHeader) + SectionHeaderOffset += len(SectionHeader) + print SectionHeader + + def GetFileAddress(self, Rva): + for PeSection in self._SectionList: + if Rva in PeSection: + return PeSection[Rva] + +## PeSectionHeader() class +# +# A class for PE Section Header +# +class PeSectionHeader: + # + # VirtualAddress + # SizeOfRawData + # PointerToRawData + # + _HeaderFormat = "12x 1I 1I 1I 16x" + _HeaderLength = struct.calcsize(_HeaderFormat) + + def __init__(self, Buf, Offset): + self.VirtualAddressStart, self.SizeOfRawData, self.PointerToRawData = \ + struct.unpack_from(self._HeaderFormat, Buf, Offset) + self.VirtualAddressEnd = self.VirtualAddressStart + self.SizeOfRawData - 1 + + def __str__(self): + return "VirtualAddress=%x, SizeOfRawData=%x, PointerToRawData=%x" % (self.VirtualAddressStart, self.SizeOfRawData, self.PointerToRawData) + + def __len__(self): + return self._HeaderLength + + def __contains__(self, Rva): + return Rva >= self.VirtualAddressStart and Rva <= self.VirtualAddressEnd + + def __getitem__(self, Rva): + return Rva - self.VirtualAddressStart + self.PointerToRawData + +## LinkMap() class +# +# A class for Link Map +# +class LinkMap: + _StartFlag = { + "MSFT" : re.compile("Address +Publics by Value +Rva\+Base +Lib:Object"), + "GCC" : re.compile("^\.(text|bss|data|edata)"), + } + + _MappingFormat = { + "MSFT" : re.compile("([0-9a-f]+):([0-9a-f]+)\s+_+([0-9A-Za-z]+)\s+([0-9a-f]+)\s+"), + "GCC" : re.compile("^(\.\w)?\s+(0x[0-9a-f]+)\s+_+([0-9A-Za-z]+)"), + } + + def __init__(self, MapFile, MapType="MSFT"): + self.File = MapFile + self.MapType = MapType + self._Globals = {} # global:RVA + + self._Parse() + + def _Parse(self): + MapFile = open(self.File, 'r') + MappingTitle = self._StartFlag[self.MapType] + MappingFormat = self._MappingFormat[self.MapType] + MappingStart = False + try: + for Line in MapFile: + Line = Line.strip() + if not MappingStart: + if MappingTitle.match(Line) != None: + MappingStart = True + continue + ResultList = MappingFormat.findall(Line) + if len(ResultList) == 0 or len(ResultList[0]) != 4: + continue + self._Globals[ResultList[2]] = int(ResultList[3], 16) + EdkLogger.verbose(ResultList[0]) + finally: + MapFile.close() + + def __contains__(self, Var): + return Var in self._Globals + + def __getitem__(self, Var): + if Var not in self._Globals: + return None + return self._Globals[Var] + +## MultipleFv() class +# +# A class for Multiple FV +# +class MultipleFv(FirmwareVolume): + def __init__(self, FvList): + FirmwareVolume.__init__(self) + self.BasicInfo = [] + for FvPath in FvList: + FvName = os.path.splitext(os.path.split(FvPath)[1])[0] + Fd = open(FvPath, 'rb') + Buf = array('B') + try: + Buf.fromfile(Fd, os.path.getsize(FvPath)) + except EOFError: + pass + + Fv = FirmwareVolume(FvName) + Fv.frombuffer(Buf, 0, len(Buf)) + + self.BasicInfo.append([Fv.Name, Fv.FileSystemGuid, Fv.Size]) + self.FfsDict.append(Fv.FfsDict) + +# Version and Copyright +__version_number__ = "0.01" +__version__ = "%prog Version " + __version_number__ +__copyright__ = "Copyright (c) 2008, Intel Corporation. All rights reserved." + +## Parse command line options +# +# Using standard Python module optparse to parse command line option of this tool. +# +# @retval Options A optparse.Values object containing the parsed options +# @retval InputFile Path of file to be trimmed +# +def GetOptions(): + OptionList = [ + make_option("-a", "--arch", dest="Arch", + help="The input file is preprocessed source code, including C or assembly code"), + make_option("-p", "--platform", dest="ActivePlatform", + help="The input file is preprocessed VFR file"), + make_option("-m", "--module", dest="ActiveModule", + help="Convert standard hex format (0xabcd) to MASM format (abcdh)"), + make_option("-f", "--FDF-file", dest="FdfFile", + help="Convert standard hex format (0xabcd) to MASM format (abcdh)"), + make_option("-o", "--output", dest="OutputDirectory", + help="File to store the trimmed content"), + make_option("-t", "--toolchain-tag", dest="ToolChain", + help=""), + make_option("-k", "--msft", dest="MakefileType", action="store_const", const="nmake", + help=""), + make_option("-g", "--gcc", dest="MakefileType", action="store_const", const="gmake", + help=""), + make_option("-v", "--verbose", dest="LogLevel", action="store_const", const=EdkLogger.VERBOSE, + help="Run verbosely"), + make_option("-d", "--debug", dest="LogLevel", type="int", + help="Run with debug information"), + make_option("-q", "--quiet", dest="LogLevel", action="store_const", const=EdkLogger.QUIET, + help="Run quietly"), + make_option("-?", action="help", help="show this help message and exit"), + ] + + # use clearer usage to override default usage message + UsageString = "%prog [-a ARCH] [-p PLATFORM] [-m MODULE] [-t TOOLCHAIN_TAG] [-k] [-g] [-v|-d <debug_level>|-q] [-o <output_directory>] [GenC|GenMake]" + + Parser = OptionParser(description=__copyright__, version=__version__, option_list=OptionList, usage=UsageString) + Parser.set_defaults(Arch=[]) + Parser.set_defaults(ActivePlatform=None) + Parser.set_defaults(ActiveModule=None) + Parser.set_defaults(OutputDirectory="build") + Parser.set_defaults(FdfFile=None) + Parser.set_defaults(ToolChain="MYTOOLS") + if sys.platform == "win32": + Parser.set_defaults(MakefileType="nmake") + else: + Parser.set_defaults(MakefileType="gmake") + Parser.set_defaults(LogLevel=EdkLogger.INFO) + + Options, Args = Parser.parse_args() + + # error check + if len(Args) == 0: + Options.Target = "genmake" + sys.argv.append("genmake") + elif len(Args) == 1: + Options.Target = Args[0].lower() + if Options.Target not in ["genc", "genmake"]: + EdkLogger.error("AutoGen", OPTION_NOT_SUPPORTED, "Not supported target", + ExtraData="%s\n\n%s" % (Options.Target, Parser.get_usage())) + else: + EdkLogger.error("AutoGen", OPTION_NOT_SUPPORTED, "Too many targets", + ExtraData=Parser.get_usage()) + + return Options + +## Entrance method +# +# This method mainly dispatch specific methods per the command line options. +# If no error found, return zero value so the caller of this tool can know +# if it's executed successfully or not. +# +# @retval 0 Tool was successful +# @retval 1 Tool failed +# +def Main(): + from build import build + try: + Option = GetOptions() + build.main() + except Exception, e: + print e + return 1 + + return 0 + +# This acts like the main() function for the script, unless it is 'import'ed into another script. +if __name__ == '__main__': + EdkLogger.Initialize() + # sys.exit(Main()) + + if len(sys.argv) > 1: + FilePath = sys.argv[1] + if FilePath.lower().endswith(".fv"): + fd = open(FilePath, 'rb') + buf = array('B') + try: + buf.fromfile(fd, os.path.getsize(FilePath)) + except EOFError: + pass + + fv = FirmwareVolume("FVRECOVERY") + fv.frombuffer(buf, 0, len(buf)) + #fv.Dispatch(None) + print fv + elif FilePath.endswith(".efi"): + fd = open(FilePath, 'rb') + buf = array('B') + Size = os.path.getsize(FilePath) + + try: + buf.fromfile(fd, Size) + except EOFError: + pass + + PeSection = Section(Type=0x10) + PeSection.Data = buf + sf, ext = os.path.splitext(os.path.basename(FilePath)) + sf += ".sec" + PeSection.tofile(open(sf, 'wb')) + elif FilePath.endswith(".map"): + mf = LinkMap(FilePath) |