diff options
Diffstat (limited to 'BaseTools/Source/Python/Eot/FvImage.py')
| -rw-r--r-- | BaseTools/Source/Python/Eot/FvImage.py | 1453 |
1 files changed, 0 insertions, 1453 deletions
diff --git a/BaseTools/Source/Python/Eot/FvImage.py b/BaseTools/Source/Python/Eot/FvImage.py deleted file mode 100644 index f2a9bc6801..0000000000 --- a/BaseTools/Source/Python/Eot/FvImage.py +++ /dev/null @@ -1,1453 +0,0 @@ -## @file
-# Parse FV image
-#
-# Copyright (c) 2008 - 2014, 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 Common.LongFilePathOs as 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 Common.LongFilePathSupport import OpenLongFilePath as open
-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)
|