]> git.proxmox.com Git - mirror_edk2.git/blobdiff - BaseTools/Source/Python/GenFds/FdfParser.py
Sync BaseTool trunk (version r2610) into EDKII BaseTools.
[mirror_edk2.git] / BaseTools / Source / Python / GenFds / FdfParser.py
index bdb7a777707bc0e9f8443c6112673e81d2e1ffac..661e16ae40e0c1fe226b6ade2eac661f0266d063 100644 (file)
@@ -1,7 +1,7 @@
 ## @file\r
 # parse FDF file\r
 #\r
-#  Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>\r
+#  Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>\r
 #\r
 #  This program and the accompanying materials\r
 #  are licensed and made available under the terms and conditions of the BSD License\r
@@ -77,6 +77,7 @@ SEPERATOR_TUPLE = ('=', '|', ',', '{', '}')
 \r
 RegionSizePattern = re.compile("\s*(?P<base>(?:0x|0X)?[a-fA-F0-9]+)\s*\|\s*(?P<size>(?:0x|0X)?[a-fA-F0-9]+)\s*")\r
 RegionSizeGuidPattern = re.compile("\s*(?P<base>\w+\.\w+)\s*\|\s*(?P<size>\w+\.\w+)\s*")\r
+ShortcutPcdPattern = re.compile("\s*\w+\s*=\s*(?P<value>(?:0x|0X)?[a-fA-F0-9]+)\s*\|\s*(?P<name>\w+\.\w+)\s*")\r
 \r
 IncludeFileList = []\r
 \r
@@ -679,7 +680,7 @@ class FdfParser:
                     PreIndex = 0\r
                     StartPos = CurLine.find('$(', PreIndex)\r
                     EndPos = CurLine.find(')', StartPos+2)\r
-                    while StartPos != -1 and EndPos != -1:\r
+                    while StartPos != -1 and EndPos != -1 and self.__Token not in ['!ifdef', '!ifndef', '!if', '!elseif']:\r
                         MacroName = CurLine[StartPos+2 : EndPos]\r
                         MacorValue = self.__GetMacroValue(MacroName)\r
                         if MacorValue != None:\r
@@ -711,6 +712,8 @@ class FdfParser:
                     self.__SetMacroValue(Macro, Value)\r
                     self.__WipeOffArea.append(((DefineLine, DefineOffset), (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - 1)))\r
             elif self.__Token == 'SET':\r
+                SetLine = self.CurrentLineNumber - 1\r
+                SetOffset = self.CurrentOffsetWithinLine - len('SET')\r
                 PcdPair = self.__GetNextPcdName()\r
                 PcdName = "%s.%s" % (PcdPair[1], PcdPair[0])\r
                 if not self.__IsToken( "="):\r
@@ -720,6 +723,12 @@ class FdfParser:
                 Value = self.__EvaluateConditional(Value, self.CurrentLineNumber, 'eval', True)\r
 \r
                 self.__PcdDict[PcdName] = Value\r
+\r
+                self.Profile.PcdDict[PcdPair] = Value\r
+                FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
+                self.Profile.PcdFileLineDict[PcdPair] = FileLineTuple\r
+\r
+                self.__WipeOffArea.append(((SetLine, SetOffset), (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - 1)))\r
             elif self.__Token in ('!ifdef', '!ifndef', '!if'):\r
                 IfStartPos = (self.CurrentLineNumber - 1, self.CurrentOffsetWithinLine - len(self.__Token))\r
                 IfList.append([IfStartPos, None, None])\r
@@ -773,6 +782,11 @@ class FdfParser:
                 if self.CurrentLineNumber <= RegionLayoutLine:\r
                     # Don't try the same line twice\r
                     continue\r
+                SetPcd = ShortcutPcdPattern.match(self.Profile.FileLinesList[self.CurrentLineNumber - 1])\r
+                if SetPcd:\r
+                    self.__PcdDict[SetPcd.group('name')] = SetPcd.group('value')\r
+                    RegionLayoutLine = self.CurrentLineNumber\r
+                    continue\r
                 RegionSize = RegionSizePattern.match(self.Profile.FileLinesList[self.CurrentLineNumber - 1])\r
                 if not RegionSize:\r
                     RegionLayoutLine = self.CurrentLineNumber\r
@@ -793,6 +807,7 @@ class FdfParser:
         MacroDict = {}\r
 \r
         # PCD macro\r
+        MacroDict.update(GlobalData.gPlatformPcds)\r
         MacroDict.update(self.__PcdDict)\r
 \r
         # Lowest priority\r
@@ -838,7 +853,19 @@ class FdfParser:
                                 Line=Line)\r
                 return Excpt.result\r
             except Exception, Excpt:\r
-                raise Warning("Invalid expression", *FileLineTuple)\r
+                if hasattr(Excpt, 'Pcd'):\r
+                    if Excpt.Pcd in GlobalData.gPlatformOtherPcds:\r
+                        Info = GlobalData.gPlatformOtherPcds[Excpt.Pcd]\r
+                        raise Warning("Cannot use this PCD (%s) in an expression as"\r
+                                      " it must be defined in a [PcdsFixedAtBuild] or [PcdsFeatureFlag] section"\r
+                                      " of the DSC file (%s), and it is currently defined in this section:"\r
+                                      " %s, line #: %d." % (Excpt.Pcd, GlobalData.gPlatformOtherPcds['DSCFILE'], Info[0], Info[1]),\r
+                                      *FileLineTuple)\r
+                    else:\r
+                        raise Warning("PCD (%s) is not defined in DSC file (%s)" % (Excpt.Pcd, GlobalData.gPlatformOtherPcds['DSCFILE']),\r
+                                      *FileLineTuple)\r
+                else:\r
+                    raise Warning(str(Excpt), *FileLineTuple)\r
         else:\r
             if Expression.startswith('$(') and Expression[-1] == ')':\r
                 Expression = Expression[2:-1]            \r
@@ -1396,7 +1423,15 @@ class FdfParser:
         if not Status:\r
             raise Warning("FD name error", self.FileName, self.CurrentLineNumber)\r
 \r
-        self.__GetTokenStatements(FdObj)\r
+        while self.__GetTokenStatements(FdObj):\r
+            pass\r
+        for Attr in ("BaseAddress", "Size", "ErasePolarity"):\r
+            if getattr(FdObj, Attr) == None:\r
+                self.__GetNextToken()\r
+                raise Warning("Keyword %s missing" % Attr, self.FileName, self.CurrentLineNumber)\r
+\r
+        if not FdObj.BlockSizeList:\r
+            FdObj.BlockSizeList.append((1, FdObj.Size, None))\r
 \r
         self.__GetDefineStatements(FdObj)\r
 \r
@@ -1453,58 +1488,54 @@ class FdfParser:
     #   @param  Obj         for whom token statement is got\r
     #\r
     def __GetTokenStatements(self, Obj):\r
-        if not self.__IsKeyword( "BaseAddress"):\r
-            raise Warning("BaseAddress missing", self.FileName, self.CurrentLineNumber)\r
-\r
-        if not self.__IsToken( "="):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
-\r
-        if not self.__GetNextHexNumber():\r
-            raise Warning("expected Hex base address", self.FileName, self.CurrentLineNumber)\r
-\r
-        Obj.BaseAddress = self.__Token\r
-\r
-        if self.__IsToken( "|"):\r
-            pcdPair = self.__GetNextPcdName()\r
-            Obj.BaseAddressPcd = pcdPair\r
-            self.Profile.PcdDict[pcdPair] = Obj.BaseAddress\r
-            FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
-            self.Profile.PcdFileLineDict[pcdPair] = FileLineTuple\r
-\r
-        if not self.__IsKeyword( "Size"):\r
-            raise Warning("Size missing", self.FileName, self.CurrentLineNumber)\r
-\r
-        if not self.__IsToken( "="):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
-\r
-        if not self.__GetNextHexNumber():\r
-            raise Warning("expected Hex size", self.FileName, self.CurrentLineNumber)\r
-\r
-\r
-        Size = self.__Token\r
-        if self.__IsToken( "|"):\r
-            pcdPair = self.__GetNextPcdName()\r
-            Obj.SizePcd = pcdPair\r
-            self.Profile.PcdDict[pcdPair] = Size\r
-            FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
-            self.Profile.PcdFileLineDict[pcdPair] = FileLineTuple\r
-        Obj.Size = long(Size, 0)\r
-\r
-        if not self.__IsKeyword( "ErasePolarity"):\r
-            raise Warning("ErasePolarity missing", self.FileName, self.CurrentLineNumber)\r
-\r
-        if not self.__IsToken( "="):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+        if self.__IsKeyword( "BaseAddress"):\r
+            if not self.__IsToken( "="):\r
+                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+    \r
+            if not self.__GetNextHexNumber():\r
+                raise Warning("expected Hex base address", self.FileName, self.CurrentLineNumber)\r
+    \r
+            Obj.BaseAddress = self.__Token\r
+    \r
+            if self.__IsToken( "|"):\r
+                pcdPair = self.__GetNextPcdName()\r
+                Obj.BaseAddressPcd = pcdPair\r
+                self.Profile.PcdDict[pcdPair] = Obj.BaseAddress\r
+                FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
+                self.Profile.PcdFileLineDict[pcdPair] = FileLineTuple\r
+            return True\r
 \r
-        if not self.__GetNextToken():\r
-            raise Warning("expected Erase Polarity", self.FileName, self.CurrentLineNumber)\r
+        if self.__IsKeyword( "Size"):\r
+            if not self.__IsToken( "="):\r
+                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+    \r
+            if not self.__GetNextHexNumber():\r
+                raise Warning("expected Hex size", self.FileName, self.CurrentLineNumber)\r
 \r
-        if self.__Token != "1" and self.__Token != "0":\r
-            raise Warning("expected 1 or 0 Erase Polarity", self.FileName, self.CurrentLineNumber)\r
+            Size = self.__Token\r
+            if self.__IsToken( "|"):\r
+                pcdPair = self.__GetNextPcdName()\r
+                Obj.SizePcd = pcdPair\r
+                self.Profile.PcdDict[pcdPair] = Size\r
+                FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
+                self.Profile.PcdFileLineDict[pcdPair] = FileLineTuple\r
+            Obj.Size = long(Size, 0)\r
+            return True\r
 \r
-        Obj.ErasePolarity = self.__Token\r
+        if self.__IsKeyword( "ErasePolarity"):\r
+            if not self.__IsToken( "="):\r
+                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+    \r
+            if not self.__GetNextToken():\r
+                raise Warning("expected Erase Polarity", self.FileName, self.CurrentLineNumber)\r
+    \r
+            if self.__Token != "1" and self.__Token != "0":\r
+                raise Warning("expected 1 or 0 Erase Polarity", self.FileName, self.CurrentLineNumber)\r
+    \r
+            Obj.ErasePolarity = self.__Token\r
+            return True\r
 \r
-        self.__GetBlockStatements(Obj)\r
+        return self.__GetBlockStatements(Obj)\r
 \r
     ## __GetAddressStatements() method\r
     #\r
@@ -1545,18 +1576,14 @@ class FdfParser:
     #   @param  Obj         for whom block statement is got\r
     #\r
     def __GetBlockStatements(self, Obj):\r
-\r
-        if not self.__GetBlockStatement(Obj):\r
-            #set default block size is 1\r
-            Obj.BlockSizeList.append((1, Obj.Size, None))\r
-            return\r
-\r
+        IsBlock = False\r
         while self.__GetBlockStatement(Obj):\r
-            pass\r
+            IsBlock = True\r
         \r
-        for Item in Obj.BlockSizeList:\r
+            Item = Obj.BlockSizeList[-1]\r
             if Item[0] == None or Item[1] == None:\r
                 raise Warning("expected block statement", self.FileName, self.CurrentLineNumber)\r
+        return IsBlock\r
 \r
     ## __GetBlockStatement() method\r
     #\r
@@ -1680,6 +1707,38 @@ class FdfParser:
 \r
         return False\r
 \r
+    ## __CalcRegionExpr(self)\r
+    #\r
+    #   Calculate expression for offset or size of a region\r
+    #\r
+    #   @return: None if invalid expression\r
+    #            Calculated number if successfully\r
+    #\r
+    def __CalcRegionExpr(self):\r
+        StartPos = self.GetFileBufferPos()\r
+        Expr = ''\r
+        PairCount = 0\r
+        while not self.__EndOfFile():\r
+            CurCh = self.__CurrentChar()\r
+            if CurCh == '(':\r
+                PairCount += 1\r
+            elif CurCh == ')':\r
+                PairCount -= 1\r
+\r
+            if CurCh in '|\r\n' and PairCount == 0:\r
+                break\r
+            Expr += CurCh\r
+            self.__GetOneChar()\r
+        try:\r
+            return long(\r
+                ValueExpression(Expr,\r
+                                dict(['%s.%s' % (Pcd[1], Pcd[0]), Val] \r
+                                     for Pcd, Val in self.Profile.PcdDict.iteritems())\r
+                                )(True),0)\r
+        except Exception:\r
+            self.SetFileBufferPos(StartPos)\r
+            return None\r
+\r
     ## __GetRegionLayout() method\r
     #\r
     #   Get region layout for FD\r
@@ -1690,19 +1749,21 @@ class FdfParser:
     #   @retval False       Not able to find\r
     #\r
     def __GetRegionLayout(self, Fd):\r
-        if not self.__GetNextHexNumber():\r
+        Offset = self.__CalcRegionExpr() \r
+        if Offset == None:\r
             return False\r
 \r
         RegionObj = Region.Region()\r
-        RegionObj.Offset = long(self.__Token, 0)\r
+        RegionObj.Offset = Offset\r
         Fd.RegionList.append(RegionObj)\r
 \r
         if not self.__IsToken( "|"):\r
             raise Warning("expected '|'", self.FileName, self.CurrentLineNumber)\r
 \r
-        if not self.__GetNextHexNumber():\r
+        Size = self.__CalcRegionExpr()\r
+        if Size == None:\r
             raise Warning("expected Region Size", self.FileName, self.CurrentLineNumber)\r
-        RegionObj.Size = long(self.__Token, 0)\r
+        RegionObj.Size = Size\r
 \r
         if not self.__GetNextWord():\r
             return True\r
@@ -1977,27 +2038,16 @@ class FdfParser:
 \r
         self.__GetAddressStatements(FvObj)\r
 \r
-        while self.__GetBlockStatement(FvObj):\r
-            pass\r
-\r
-        self.__GetSetStatements(FvObj)\r
-        \r
-        self.__GetFvBaseAddress(FvObj)\r
-        \r
-        self.__GetFvForceRebase(FvObj)\r
-\r
-        self.__GetFvAlignment(FvObj)\r
-\r
-        self.__GetFvAttributes(FvObj)\r
-        \r
-        self.__GetFvNameGuid(FvObj)\r
-\r
         FvObj.FvExtEntryTypeValue = []\r
         FvObj.FvExtEntryType = []\r
         FvObj.FvExtEntryData = []\r
         while True:\r
-            isFvExtEntry = self.__GetFvExtEntryStatement(FvObj)\r
-            if not isFvExtEntry:\r
+            self.__GetSetStatements(FvObj)\r
+\r
+            if not (self.__GetBlockStatement(FvObj) or self.__GetFvBaseAddress(FvObj) or \r
+                self.__GetFvForceRebase(FvObj) or self.__GetFvAlignment(FvObj) or \r
+                self.__GetFvAttributes(FvObj) or self.__GetFvNameGuid(FvObj) or \r
+                self.__GetFvExtEntryStatement(FvObj)):\r
                 break\r
 \r
         self.__GetAprioriSection(FvObj, FvObj.DefineVarDict.copy())\r
@@ -2116,9 +2166,9 @@ class FdfParser:
                            "WRITE_DISABLED_CAP", "WRITE_STATUS", "READ_ENABLED_CAP", \\r
                            "READ_DISABLED_CAP", "READ_STATUS", "READ_LOCK_CAP", \\r
                            "READ_LOCK_STATUS", "WRITE_LOCK_CAP", "WRITE_LOCK_STATUS", \\r
-                           "WRITE_POLICY_RELIABLE"):\r
+                           "WRITE_POLICY_RELIABLE", "WEAK_ALIGNMENT"):\r
                 self.__UndoToken()\r
-                return\r
+                return False\r
 \r
             if not self.__IsToken( "="):\r
                 raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
@@ -2128,7 +2178,7 @@ class FdfParser:
 \r
             FvObj.FvAttributeDict[name] = self.__Token\r
 \r
-        return\r
+        return True\r
     \r
     ## __GetFvNameGuid() method\r
     #\r
@@ -2141,7 +2191,7 @@ class FdfParser:
     def __GetFvNameGuid(self, FvObj):\r
 \r
         if not self.__IsKeyword( "FvNameGuid"):\r
-            return\r
+            return False\r
 \r
         if not self.__IsToken( "="):\r
             raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
@@ -2151,7 +2201,7 @@ class FdfParser:
 \r
         FvObj.FvNameGuid = self.__Token\r
 \r
-        return\r
+        return True\r
 \r
     def __GetFvExtEntryStatement(self, FvObj):\r
 \r
@@ -2287,6 +2337,10 @@ class FdfParser:
         if not self.__GetNextToken():\r
             raise Warning("expected INF file path", self.FileName, self.CurrentLineNumber)\r
         ffsInf.InfFileName = self.__Token\r
+\r
+        ffsInf.CurrentLineNum = self.CurrentLineNumber\r
+        ffsInf.CurrentLineContent = self.__CurrentLine()\r
+\r
         if ffsInf.InfFileName.replace('$(WORKSPACE)', '').find('$') == -1:\r
             #do case sensitive check for file path\r
             ErrorCode, ErrorInfo = PathClass(NormPath(ffsInf.InfFileName), GenFdsGlobalVariable.WorkSpaceDir).Validate()\r
@@ -2306,9 +2360,6 @@ class FdfParser:
             else:\r
                 raise Warning("Unknown reloc strip flag '%s'" % self.__Token, self.FileName, self.CurrentLineNumber)\r
         \r
-        ffsInf.CurrentLineNum = self.CurrentLineNumber\r
-        ffsInf.CurrentLineContent = self.__CurrentLine()\r
-        \r
         if ForCapsule:\r
             capsuleFfs = CapsuleData.CapsuleFfs()\r
             capsuleFfs.Ffs = ffsInf\r
@@ -2419,9 +2470,6 @@ class FdfParser:
                 \r
         FfsFileObj.NameGuid = self.__Token\r
         \r
-        FfsFileObj.CurrentLineNum = self.CurrentLineNumber\r
-        FfsFileObj.CurrentLineContent = self.__CurrentLine()\r
-        \r
         self.__GetFilePart( FfsFileObj, MacroDict.copy())\r
 \r
         if ForCapsule:\r
@@ -2478,16 +2526,16 @@ class FdfParser:
         self.__GetFileOpts( FfsFileObj)\r
 \r
         if not self.__IsToken("{"):\r
-#            if self.__IsKeyword('RELOCS_STRIPPED') or self.__IsKeyword('RELOCS_RETAINED'):\r
-#                if self.__FileCouldHaveRelocFlag(FfsFileObj.FvFileType):\r
-#                    if self.__Token == 'RELOCS_STRIPPED':\r
-#                        FfsFileObj.KeepReloc = False\r
-#                    else:\r
-#                        FfsFileObj.KeepReloc = True\r
-#                else:\r
-#                    raise Warning("File type %s could not have reloc strip flag%d" % (FfsFileObj.FvFileType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)\r
-#\r
-#            if not self.__IsToken("{"):\r
+            if self.__IsKeyword('RELOCS_STRIPPED') or self.__IsKeyword('RELOCS_RETAINED'):\r
+                if self.__FileCouldHaveRelocFlag(FfsFileObj.FvFileType):\r
+                    if self.__Token == 'RELOCS_STRIPPED':\r
+                        FfsFileObj.KeepReloc = False\r
+                    else:\r
+                        FfsFileObj.KeepReloc = True\r
+                else:\r
+                    raise Warning("File type %s could not have reloc strip flag%d" % (FfsFileObj.FvFileType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)\r
+\r
+            if not self.__IsToken("{"):\r
                 raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self.__GetNextToken():\r
@@ -2511,6 +2559,8 @@ class FdfParser:
             self.__UndoToken()\r
             self.__GetSectionData( FfsFileObj, MacroDict)\r
         else:\r
+            FfsFileObj.CurrentLineNum = self.CurrentLineNumber\r
+            FfsFileObj.CurrentLineContent = self.__CurrentLine()\r
             FfsFileObj.FileName = self.__Token\r
             if FfsFileObj.FileName.replace('$(WORKSPACE)', '').find('$') == -1:\r
                 #\r
@@ -2840,6 +2890,7 @@ class FdfParser:
             GuidSectionObj.SectionType = "GUIDED"\r
             GuidSectionObj.ProcessRequired = AttribDict["PROCESSING_REQUIRED"]\r
             GuidSectionObj.AuthStatusValid = AttribDict["AUTH_STATUS_VALID"]\r
+            GuidSectionObj.ExtraHeaderSize = AttribDict["EXTRA_HEADER_SIZE"]\r
             # Recursive sections...\r
             while True:\r
                 IsLeafSection = self.__GetLeafSection(GuidSectionObj)\r
@@ -2867,23 +2918,26 @@ class FdfParser:
         AttribDict = {}\r
         AttribDict["PROCESSING_REQUIRED"] = "NONE"\r
         AttribDict["AUTH_STATUS_VALID"] = "NONE"\r
-        if self.__IsKeyword("PROCESSING_REQUIRED") or self.__IsKeyword("AUTH_STATUS_VALID"):\r
+        AttribDict["EXTRA_HEADER_SIZE"] = -1\r
+        while self.__IsKeyword("PROCESSING_REQUIRED") or self.__IsKeyword("AUTH_STATUS_VALID") \\r
+            or self.__IsKeyword("EXTRA_HEADER_SIZE"):\r
             AttribKey = self.__Token\r
 \r
             if not self.__IsToken("="):\r
                 raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
 \r
-            if not self.__GetNextToken() or self.__Token.upper() not in ("TRUE", "FALSE", "1", "0"):\r
-                raise Warning("expected TRUE/FALSE (1/0)", self.FileName, self.CurrentLineNumber)\r
-            AttribDict[AttribKey] = self.__Token\r
-\r
-        if self.__IsKeyword("PROCESSING_REQUIRED") or self.__IsKeyword("AUTH_STATUS_VALID"):\r
-            AttribKey = self.__Token\r
-\r
-            if not self.__IsToken("="):\r
-                raise Warning("expected '='")\r
-\r
-            if not self.__GetNextToken() or self.__Token.upper() not in ("TRUE", "FALSE", "1", "0"):\r
+            if not self.__GetNextToken():\r
+                raise Warning("expected TRUE(1)/FALSE(0)/Number", self.FileName, self.CurrentLineNumber)\r
+            elif AttribKey == "EXTRA_HEADER_SIZE":\r
+                Base = 10\r
+                if self.__Token[0:2].upper() == "0X":\r
+                    Base = 16\r
+                try:\r
+                    AttribDict[AttribKey] = int(self.__Token, Base)\r
+                    continue\r
+                except ValueError:\r
+                    raise Warning("expected Number", self.FileName, self.CurrentLineNumber)\r
+            elif self.__Token.upper() not in ("TRUE", "FALSE", "1", "0"):\r
                 raise Warning("expected TRUE/FALSE (1/0)", self.FileName, self.CurrentLineNumber)\r
             AttribDict[AttribKey] = self.__Token\r
 \r
@@ -2993,7 +3047,7 @@ class FdfParser:
     def __GetCapsuleTokens(self, Obj):\r
         if not self.__GetNextToken():\r
             return False\r
-        while self.__Token in ("CAPSULE_GUID", "CAPSULE_HEADER_SIZE", "CAPSULE_FLAGS"):\r
+        while self.__Token in ("CAPSULE_GUID", "CAPSULE_HEADER_SIZE", "CAPSULE_FLAGS", "OEM_CAPSULE_FLAGS"):\r
             Name = self.__Token.strip()\r
             if not self.__IsToken("="):\r
                 raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
@@ -3010,6 +3064,15 @@ class FdfParser:
                     if not self.__Token in ("PersistAcrossReset", "PopulateSystemTable", "InitiateReset"):\r
                         raise Warning("expected PersistAcrossReset, PopulateSystemTable, or InitiateReset", self.FileName, self.CurrentLineNumber)\r
                     Value += self.__Token.strip()\r
+            elif Name == 'OEM_CAPSULE_FLAGS':\r
+                Value = self.__Token.strip()\r
+                try:\r
+                    Value = int(Value, 0)\r
+                except ValueError:\r
+                    raise Warning("expected integer value between 0x0000 and 0xFFFF", self.FileName, self.CurrentLineNumber)\r
+                if not 0x0000 <= Value <= 0xFFFF:\r
+                    raise Warning("expected integer value between 0x0000 and 0xFFFF", self.FileName, self.CurrentLineNumber)\r
+                Value = self.__Token.strip()\r
             else:\r
                 Value = self.__Token.strip()\r
             Obj.TokensDict[Name] = Value  \r
@@ -3155,7 +3218,7 @@ class FdfParser:
             raise Warning("expected '.'", self.FileName, self.CurrentLineNumber)\r
 \r
         Arch = self.__SkippedChars.rstrip(".")\r
-        if Arch.upper() not in ("IA32", "X64", "IPF", "EBC", "ARM", "COMMON"):\r
+        if Arch.upper() not in ("IA32", "X64", "IPF", "EBC", "ARM", "AARCH64", "COMMON"):\r
             raise Warning("Unknown Arch '%s'" % Arch, self.FileName, self.CurrentLineNumber)\r
 \r
         ModuleType = self.__GetModuleType()\r
@@ -3685,6 +3748,7 @@ class FdfParser:
             GuidSectionObj.SectionType = "GUIDED"\r
             GuidSectionObj.ProcessRequired = AttribDict["PROCESSING_REQUIRED"]\r
             GuidSectionObj.AuthStatusValid = AttribDict["AUTH_STATUS_VALID"]\r
+            GuidSectionObj.ExtraHeaderSize = AttribDict["EXTRA_HEADER_SIZE"]\r
 \r
             # Efi sections...\r
             while True:\r
@@ -3732,7 +3796,7 @@ class FdfParser:
             raise Warning("expected '.'", self.FileName, self.CurrentLineNumber)\r
 \r
         Arch = self.__SkippedChars.rstrip(".").upper()\r
-        if Arch not in ("IA32", "X64", "IPF", "ARM"):\r
+        if Arch not in ("IA32", "X64", "IPF", "ARM", "AARCH64"):\r
             raise Warning("Unknown Arch '%s'" % Arch, self.FileName, self.CurrentLineNumber)\r
 \r
         if not self.__GetNextWord():\r
@@ -3746,7 +3810,7 @@ class FdfParser:
         if self.__IsToken(","):\r
             if not self.__GetNextWord():\r
                 raise Warning("expected Arch list", self.FileName, self.CurrentLineNumber)\r
-            if self.__Token.upper() not in ("IA32", "X64", "IPF", "ARM"):\r
+            if self.__Token.upper() not in ("IA32", "X64", "IPF", "ARM", "AARCH64"):\r
                 raise Warning("Unknown Arch '%s'" % self.__Token, self.FileName, self.CurrentLineNumber)\r
             VtfObj.ArchList = self.__Token.upper()\r
 \r