diff options
| author | Jaben Carsey <jaben.carsey@intel.com> | 2018-05-24 22:17:53 +0800 |
|---|---|---|
| committer | Yonghong Zhu <yonghong.zhu@intel.com> | 2018-05-28 09:17:38 +0800 |
| commit | e95a0dfb46339d459add8af848d5042ec6ff9a8d (patch) | |
| tree | f20907c9c4032186f715d490dd4f73b0299caf0d /BaseTools/Source/Python/Eot | |
| parent | efa88d51da7163200f13dfc796a328847c45a058 (diff) | |
| download | edk2-e95a0dfb46339d459add8af848d5042ec6ff9a8d.tar.gz edk2-e95a0dfb46339d459add8af848d5042ec6ff9a8d.tar.bz2 edk2-e95a0dfb46339d459add8af848d5042ec6ff9a8d.zip | |
BaseTools: Add missing content to EOT tool.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
Diffstat (limited to 'BaseTools/Source/Python/Eot')
| -rw-r--r-- | BaseTools/Source/Python/Eot/Eot.py | 1444 | ||||
| -rw-r--r-- | BaseTools/Source/Python/Eot/EotGlobalData.py | 17 |
2 files changed, 1460 insertions, 1 deletions
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 : "<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 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<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)
+
+## 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",
+ 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'}
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