]> git.proxmox.com Git - mirror_edk2.git/blobdiff - BaseTools/Source/Python/GenFds/FdfParser.py
BaseTools: Fix the problem using FILE_GUID override in .dsc
[mirror_edk2.git] / BaseTools / Source / Python / GenFds / FdfParser.py
index 9e806de0d294a6dea3a3cfc61eb576b7876d766b..2fbbad114c9e7012f5c0f6dca55e5cc687ea9ec4 100644 (file)
@@ -24,7 +24,7 @@ from uuid import UUID
 \r
 from Common.BuildToolError import *\r
 from Common import EdkLogger\r
-from Common.Misc import PathClass, tdict\r
+from Common.Misc import PathClass, tdict, ProcessDuplicatedInf\r
 from Common.StringUtils import NormPath, ReplaceMacro\r
 from Common import GlobalData\r
 from Common.Expression import *\r
@@ -65,8 +65,9 @@ T_CHAR_TAB = '\t'
 T_CHAR_DOUBLE_QUOTE = '\"'\r
 T_CHAR_SINGLE_QUOTE = '\''\r
 T_CHAR_STAR = '*'\r
+T_CHAR_BRACE_R = '}'\r
 \r
-SEPARATORS = {TAB_EQUAL_SPLIT, TAB_VALUE_SPLIT, TAB_COMMA_SPLIT, '{', '}'}\r
+SEPARATORS = {TAB_EQUAL_SPLIT, TAB_VALUE_SPLIT, TAB_COMMA_SPLIT, '{', T_CHAR_BRACE_R}\r
 ALIGNMENTS = {"Auto", "8", "16", "32", "64", "128", "512", "1K", "4K", "32K", "64K", "128K",\r
                                     "256K", "512K", "1M", "2M", "4M", "8M", "16M"}\r
 ALIGNMENT_NOAUTO = ALIGNMENTS - {"Auto"}\r
@@ -129,6 +130,24 @@ class Warning (Exception):
     def __str__(self):\r
         return self.Message\r
 \r
+    # helper functions to facilitate consistency in warnings\r
+    # each function is for a different common warning\r
+    @staticmethod\r
+    def Expected(Str, File, Line):\r
+        return Warning("expected {}".format(Str), File, Line)\r
+    @staticmethod\r
+    def ExpectedEquals(File, Line):\r
+        return Warning.Expected("'='", File, Line)\r
+    @staticmethod\r
+    def ExpectedCurlyOpen(File, Line):\r
+        return Warning.Expected("'{'", File, Line)\r
+    @staticmethod\r
+    def ExpectedCurlyClose(File, Line):\r
+        return Warning.Expected("'}'", File, Line)\r
+    @staticmethod\r
+    def ExpectedBracketClose(File, Line):\r
+        return Warning.Expected("']'", File, Line)\r
+\r
 ## The Include file content class that used to record file data when parsing include file\r
 #\r
 # May raise Exception when opening file.\r
@@ -184,8 +203,6 @@ class IncludeFileProfile:
 \r
         return (self.FileName, Line - InsertedLines + 1)\r
 \r
-\r
-\r
 ## The FDF content class that used to record file data when parsing FDF\r
 #\r
 # May raise Exception when opening file.\r
@@ -563,10 +580,10 @@ class FdfParser:
 \r
             if self._Token == TAB_DEFINE:\r
                 if not self._GetNextToken():\r
-                    raise Warning("expected Macro name", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("Macro name", self.FileName, self.CurrentLineNumber)\r
                 Macro = self._Token\r
                 if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                    raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
                 Value = self._GetExpression()\r
                 MacroDict[Macro] = Value\r
 \r
@@ -575,7 +592,7 @@ class FdfParser:
                 IncludeLine = self.CurrentLineNumber\r
                 IncludeOffset = self.CurrentOffsetWithinLine - len(TAB_INCLUDE)\r
                 if not self._GetNextToken():\r
-                    raise Warning("expected include file name", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("include file name", self.FileName, self.CurrentLineNumber)\r
                 IncFileName = self._Token\r
                 PreIndex = 0\r
                 StartPos = IncFileName.find('$(', PreIndex)\r
@@ -731,10 +748,10 @@ class FdfParser:
                     DefineLine = self.CurrentLineNumber - 1\r
                     DefineOffset = self.CurrentOffsetWithinLine - len(TAB_DEFINE)\r
                     if not self._GetNextToken():\r
-                        raise Warning("expected Macro name", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.Expected("Macro name", self.FileName, self.CurrentLineNumber)\r
                     Macro = self._Token\r
                     if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                        raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
                     Value = self._GetExpression()\r
                     self._SetMacroValue(Macro, Value)\r
@@ -747,7 +764,7 @@ class FdfParser:
                 PcdPair = self._GetNextPcdSettings()\r
                 PcdName = "%s.%s" % (PcdPair[1], PcdPair[0])\r
                 if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                    raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
                 Value = self._GetExpression()\r
                 Value = self._EvaluateConditional(Value, self.CurrentLineNumber, 'eval', True)\r
@@ -1179,20 +1196,20 @@ class FdfParser:
 \r
     def _GetNextPcdSettings(self):\r
         if not self._GetNextWord():\r
-            raise Warning("expected format of <PcdTokenSpaceCName>.<PcdCName>", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("<PcdTokenSpaceCName>", self.FileName, self.CurrentLineNumber)\r
         pcdTokenSpaceCName = self._Token\r
 \r
         if not self._IsToken(TAB_SPLIT):\r
-            raise Warning("expected format of <PcdTokenSpaceCName>.<PcdCName>", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected(".", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextWord():\r
-            raise Warning("expected format of <PcdTokenSpaceCName>.<PcdCName>", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("<PcdCName>", self.FileName, self.CurrentLineNumber)\r
         pcdCName = self._Token\r
 \r
         Fields = []\r
         while self._IsToken(TAB_SPLIT):\r
             if not self._GetNextPcdWord():\r
-                raise Warning("expected format of <PcdTokenSpaceCName>.<PcdCName>", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Pcd Fields", self.FileName, self.CurrentLineNumber)\r
             Fields.append(self._Token)\r
 \r
         return (pcdCName, pcdTokenSpaceCName,TAB_SPLIT.join(Fields))\r
@@ -1207,33 +1224,25 @@ class FdfParser:
     #   @retval False       Not able to find a string data, file buffer pointer not changed\r
     #\r
     def _GetStringData(self):\r
+        QuoteToUse = None\r
         if self._Token.startswith(T_CHAR_DOUBLE_QUOTE) or self._Token.startswith("L\""):\r
-            self._UndoToken()\r
-            self._SkipToToken(T_CHAR_DOUBLE_QUOTE)\r
-            currentLineNumber = self.CurrentLineNumber\r
-\r
-            if not self._SkipToToken(T_CHAR_DOUBLE_QUOTE):\r
-                raise Warning("Missing Quote \" for String", self.FileName, self.CurrentLineNumber)\r
-            if currentLineNumber != self.CurrentLineNumber:\r
-                raise Warning("Missing Quote \" for String", self.FileName, self.CurrentLineNumber)\r
-            self._Token = self._SkippedChars.rstrip(T_CHAR_DOUBLE_QUOTE)\r
-            return True\r
-\r
+            QuoteToUse = T_CHAR_DOUBLE_QUOTE\r
         elif self._Token.startswith(T_CHAR_SINGLE_QUOTE) or self._Token.startswith("L\'"):\r
-            self._UndoToken()\r
-            self._SkipToToken(T_CHAR_SINGLE_QUOTE)\r
-            currentLineNumber = self.CurrentLineNumber\r
-\r
-            if not self._SkipToToken(T_CHAR_SINGLE_QUOTE):\r
-                raise Warning("Missing Quote \' for String", self.FileName, self.CurrentLineNumber)\r
-            if currentLineNumber != self.CurrentLineNumber:\r
-                raise Warning("Missing Quote \' for String", self.FileName, self.CurrentLineNumber)\r
-            self._Token = self._SkippedChars.rstrip(T_CHAR_SINGLE_QUOTE)\r
-            return True\r
-\r
+            QuoteToUse = T_CHAR_SINGLE_QUOTE\r
         else:\r
             return False\r
 \r
+        self._UndoToken()\r
+        self._SkipToToken(QuoteToUse)\r
+        currentLineNumber = self.CurrentLineNumber\r
+\r
+        if not self._SkipToToken(QuoteToUse):\r
+            raise Warning(QuoteToUse, self.FileName, self.CurrentLineNumber)\r
+        if currentLineNumber != self.CurrentLineNumber:\r
+            raise Warning(QuoteToUse, self.FileName, self.CurrentLineNumber)\r
+        self._Token = self._SkippedChars.rstrip(QuoteToUse)\r
+        return True\r
+\r
     ## _SkipToToken() method\r
     #\r
     #   Search forward in file buffer for the string\r
@@ -1376,10 +1385,10 @@ class FdfParser:
             FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
             #print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \\r
             #        % (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine:], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)\r
-            raise Warning("expected [DEFINES", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("[DEFINES", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_SECTION_END):\r
-            raise Warning("expected ']'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedBracketClose(self.FileName, self.CurrentLineNumber)\r
 \r
         while self._GetNextWord():\r
             # handle the SET statement\r
@@ -1391,9 +1400,9 @@ class FdfParser:
             Macro = self._Token\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken() or self._Token.startswith(TAB_SECTION_START):\r
-                raise Warning("expected MACRO value", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("MACRO value", self.FileName, self.CurrentLineNumber)\r
             Value = self._Token\r
 \r
         return False\r
@@ -1434,7 +1443,7 @@ class FdfParser:
             FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
             #print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \\r
             #        % (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine:], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)\r
-            raise Warning("expected [FD.]", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("[FD.]", self.FileName, self.CurrentLineNumber)\r
 \r
         FdName = self._GetUiName()\r
         if FdName == "":\r
@@ -1444,21 +1453,21 @@ class FdfParser:
                     FdName = GlobalData.gActivePlatform.PlatformName\r
                 self.Profile.FdNameNotSet = True\r
             else:\r
-                raise Warning("expected FdName in [FD.] section", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("FdName in [FD.] section", self.FileName, self.CurrentLineNumber)\r
         self.CurrentFdName = FdName.upper()\r
 \r
         if self.CurrentFdName in self.Profile.FdDict:\r
             raise Warning("Unexpected the same FD name", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_SECTION_END):\r
-            raise Warning("expected ']'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedBracketClose(self.FileName, self.CurrentLineNumber)\r
 \r
         FdObj = FD()\r
         FdObj.FdUiName = self.CurrentFdName\r
         self.Profile.FdDict[self.CurrentFdName] = FdObj\r
 \r
         if len (self.Profile.FdDict) > 1 and self.Profile.FdNameNotSet:\r
-            raise Warning("expected all FDs have their name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("all FDs have their name", self.FileName, self.CurrentLineNumber)\r
 \r
         Status = self._GetCreateFile(FdObj)\r
         if not Status:\r
@@ -1479,7 +1488,7 @@ class FdfParser:
         self._GetSetStatements(FdObj)\r
 \r
         if not self._GetRegionLayout(FdObj):\r
-            raise Warning("expected region layout", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("region layout", self.FileName, self.CurrentLineNumber)\r
 \r
         while self._GetRegionLayout(FdObj):\r
             pass\r
@@ -1510,10 +1519,10 @@ class FdfParser:
     def _GetCreateFile(self, Obj):\r
         if self._IsKeyword("CREATE_FILE"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected file name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("file name", self.FileName, self.CurrentLineNumber)\r
 \r
             FileName = self._Token\r
             Obj.CreateFileName = FileName\r
@@ -1533,10 +1542,10 @@ class FdfParser:
     def _GetTokenStatements(self, Obj):\r
         if self._IsKeyword("BaseAddress"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextHexNumber():\r
-                raise Warning("expected Hex base address", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Hex base address", self.FileName, self.CurrentLineNumber)\r
 \r
             Obj.BaseAddress = self._Token\r
 \r
@@ -1551,10 +1560,10 @@ class FdfParser:
 \r
         if self._IsKeyword("Size"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextHexNumber():\r
-                raise Warning("expected Hex size", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Hex size", self.FileName, self.CurrentLineNumber)\r
 \r
             Size = self._Token\r
             if self._IsToken(TAB_VALUE_SPLIT):\r
@@ -1569,13 +1578,13 @@ class FdfParser:
 \r
         if self._IsKeyword("ErasePolarity"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected Erase Polarity", self.FileName, self.CurrentLineNumber)\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
+            if not self._Token in {"1", "0"}:\r
+                raise Warning.Expected("1 or 0 Erase Polarity", self.FileName, self.CurrentLineNumber)\r
 \r
             Obj.ErasePolarity = self._Token\r
             return True\r
@@ -1594,20 +1603,20 @@ class FdfParser:
     def _GetAddressStatements(self, Obj):\r
         if self._IsKeyword("BsBaseAddress"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextDecimalNumber() and not self._GetNextHexNumber():\r
-                raise Warning("expected address", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("address", self.FileName, self.CurrentLineNumber)\r
 \r
             BsAddress = long(self._Token, 0)\r
             Obj.BsBaseAddress = BsAddress\r
 \r
         if self._IsKeyword("RtBaseAddress"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextDecimalNumber() and not self._GetNextHexNumber():\r
-                raise Warning("expected address", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("address", self.FileName, self.CurrentLineNumber)\r
 \r
             RtAddress = long(self._Token, 0)\r
             Obj.RtBaseAddress = RtAddress\r
@@ -1626,7 +1635,7 @@ class FdfParser:
 \r
             Item = Obj.BlockSizeList[-1]\r
             if Item[0] is None or Item[1] is None:\r
-                raise Warning("expected block statement", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("block statement", self.FileName, self.CurrentLineNumber)\r
         return IsBlock\r
 \r
     ## _GetBlockStatement() method\r
@@ -1643,10 +1652,10 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextHexNumber() and not self._GetNextDecimalNumber():\r
-            raise Warning("expected Hex or Integer block size", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Hex or Integer block size", self.FileName, self.CurrentLineNumber)\r
 \r
         BlockSize = self._Token\r
         BlockSizePcd = None\r
@@ -1662,10 +1671,10 @@ class FdfParser:
         BlockNumber = None\r
         if self._IsKeyword("NumBlocks"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextDecimalNumber() and not self._GetNextHexNumber():\r
-                raise Warning("expected block numbers", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("block numbers", self.FileName, self.CurrentLineNumber)\r
 \r
             BlockNumber = long(self._Token, 0)\r
 \r
@@ -1699,10 +1708,10 @@ class FdfParser:
             self._GetNextToken()\r
             Macro = self._Token\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected value", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("value", self.FileName, self.CurrentLineNumber)\r
 \r
             Value = self._Token\r
             Macro = '$(' + Macro + ')'\r
@@ -1738,7 +1747,7 @@ class FdfParser:
             PcdPair = self._GetNextPcdSettings()\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             Value = self._GetExpression()\r
             Value = self._EvaluateConditional(Value, self.CurrentLineNumber, 'eval', True)\r
@@ -1803,11 +1812,11 @@ class FdfParser:
         theFd.RegionList.append(RegionObj)\r
 \r
         if not self._IsToken(TAB_VALUE_SPLIT):\r
-            raise Warning("expected '|'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("'|'", self.FileName, self.CurrentLineNumber)\r
 \r
         Size = self._CalcRegionExpr()\r
         if Size is None:\r
-            raise Warning("expected Region Size", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Region Size", self.FileName, self.CurrentLineNumber)\r
         RegionObj.Size = Size\r
 \r
         if not self._GetNextWord():\r
@@ -1890,13 +1899,13 @@ class FdfParser:
     #\r
     def _GetRegionFvType(self, RegionObj):\r
         if not self._IsKeyword(BINARY_FILE_TYPE_FV):\r
-            raise Warning("expected Keyword BINARY_FILE_TYPE_FV", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("'FV'", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected FV name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("FV name", self.FileName, self.CurrentLineNumber)\r
 \r
         RegionObj.RegionType = BINARY_FILE_TYPE_FV\r
         RegionObj.RegionDataList.append((self._Token).upper())\r
@@ -1904,10 +1913,10 @@ class FdfParser:
         while self._IsKeyword(BINARY_FILE_TYPE_FV):\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected FV name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("FV name", self.FileName, self.CurrentLineNumber)\r
 \r
             RegionObj.RegionDataList.append((self._Token).upper())\r
 \r
@@ -1920,13 +1929,13 @@ class FdfParser:
     #\r
     def _GetRegionCapType(self, RegionObj):\r
         if not self._IsKeyword("CAPSULE"):\r
-            raise Warning("expected Keyword 'CAPSULE'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("'CAPSULE'", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected CAPSULE name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("CAPSULE name", self.FileName, self.CurrentLineNumber)\r
 \r
         RegionObj.RegionType = "CAPSULE"\r
         RegionObj.RegionDataList.append(self._Token)\r
@@ -1934,10 +1943,10 @@ class FdfParser:
         while self._IsKeyword("CAPSULE"):\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected CAPSULE name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("CAPSULE name", self.FileName, self.CurrentLineNumber)\r
 \r
             RegionObj.RegionDataList.append(self._Token)\r
 \r
@@ -1950,13 +1959,13 @@ class FdfParser:
     #\r
     def _GetRegionFileType(self, RegionObj):\r
         if not self._IsKeyword("FILE"):\r
-            raise Warning("expected Keyword 'FILE'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("'FILE'", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected File name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("File name", self.FileName, self.CurrentLineNumber)\r
 \r
         RegionObj.RegionType = "FILE"\r
         RegionObj.RegionDataList.append(self._Token)\r
@@ -1964,10 +1973,10 @@ class FdfParser:
         while self._IsKeyword("FILE"):\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected FILE name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("FILE name", self.FileName, self.CurrentLineNumber)\r
 \r
             RegionObj.RegionDataList.append(self._Token)\r
 \r
@@ -1980,16 +1989,16 @@ class FdfParser:
     #\r
     def _GetRegionDataType(self, RegionObj):\r
         if not self._IsKeyword("DATA"):\r
-            raise Warning("expected Region Data type", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Region Data type", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken("{"):\r
-            raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextHexNumber():\r
-            raise Warning("expected Hex byte", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Hex byte", self.FileName, self.CurrentLineNumber)\r
 \r
         if len(self._Token) > 18:\r
             raise Warning("Hex string can't be converted to a valid UINT64 value", self.FileName, self.CurrentLineNumber)\r
@@ -2013,8 +2022,8 @@ class FdfParser:
                 DataString += self._Token\r
                 DataString += TAB_COMMA_SPLIT\r
 \r
-        if not self._IsToken("}"):\r
-            raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+        if not self._IsToken(T_CHAR_BRACE_R):\r
+            raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
 \r
         DataString = DataString.rstrip(TAB_COMMA_SPLIT)\r
         RegionObj.RegionType = "DATA"\r
@@ -2023,13 +2032,13 @@ class FdfParser:
         while self._IsKeyword("DATA"):\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._IsToken("{"):\r
-                raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextHexNumber():\r
-                raise Warning("expected Hex byte", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Hex byte", self.FileName, self.CurrentLineNumber)\r
 \r
             if len(self._Token) > 18:\r
                 raise Warning("Hex string can't be converted to a valid UINT64 value", self.FileName, self.CurrentLineNumber)\r
@@ -2053,8 +2062,8 @@ class FdfParser:
                     DataString += self._Token\r
                     DataString += TAB_COMMA_SPLIT\r
 \r
-            if not self._IsToken("}"):\r
-                raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+            if not self._IsToken(T_CHAR_BRACE_R):\r
+                raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
 \r
             DataString = DataString.rstrip(TAB_COMMA_SPLIT)\r
             RegionObj.RegionDataList.append(DataString)\r
@@ -2088,7 +2097,7 @@ class FdfParser:
         self.CurrentFvName = FvName.upper()\r
 \r
         if not self._IsToken(TAB_SECTION_END):\r
-            raise Warning("expected ']'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedBracketClose(self.FileName, self.CurrentLineNumber)\r
 \r
         FvObj = FV(Name=self.CurrentFvName)\r
         self.Profile.FvDict[self.CurrentFvName] = FvObj\r
@@ -2113,12 +2122,12 @@ class FdfParser:
         if FvObj.FvNameString == 'TRUE' and not FvObj.FvNameGuid:\r
             raise Warning("FvNameString found but FvNameGuid was not found", self.FileName, self.CurrentLineNumber)\r
 \r
-        self._GetAprioriSection(FvObj, FvObj.DefineVarDict.copy())\r
-        self._GetAprioriSection(FvObj, FvObj.DefineVarDict.copy())\r
+        self._GetAprioriSection(FvObj)\r
+        self._GetAprioriSection(FvObj)\r
 \r
         while True:\r
             isInf = self._GetInfStatement(FvObj)\r
-            isFile = self._GetFileStatement(FvObj, MacroDict = FvObj.DefineVarDict.copy())\r
+            isFile = self._GetFileStatement(FvObj)\r
             if not isInf and not isFile:\r
                 break\r
 \r
@@ -2138,10 +2147,10 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected alignment value", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("alignment value", self.FileName, self.CurrentLineNumber)\r
 \r
         if self._Token.upper() not in {"1", "2", "4", "8", "16", "32", "64", "128", "256", "512", \\r
                                         "1K", "2K", "4K", "8K", "16K", "32K", "64K", "128K", "256K", "512K", \\r
@@ -2165,10 +2174,10 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected FV base address value", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("FV base address value", self.FileName, self.CurrentLineNumber)\r
 \r
         if not BaseAddrValuePattern.match(self._Token.upper()):\r
             raise Warning("Unknown FV base address value '%s'" % self._Token, self.FileName, self.CurrentLineNumber)\r
@@ -2189,10 +2198,10 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected FvForceRebase value", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("FvForceRebase value", self.FileName, self.CurrentLineNumber)\r
 \r
         if self._Token.upper() not in {"TRUE", "FALSE", "0", "0X0", "0X00", "1", "0X1", "0X01"}:\r
             raise Warning("Unknown FvForceRebase value '%s'" % self._Token, self.FileName, self.CurrentLineNumber)\r
@@ -2230,10 +2239,10 @@ class FdfParser:
                 return False\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(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
+                raise Warning.Expected("TRUE/FALSE (1/0)", self.FileName, self.CurrentLineNumber)\r
 \r
             FvObj.FvAttributeDict[name] = self._Token\r
 \r
@@ -2252,10 +2261,10 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextGuid():\r
-            raise Warning("expected FV GUID value", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("GUID value", self.FileName, self.CurrentLineNumber)\r
 \r
         FvObj.FvNameGuid = self._Token\r
 \r
@@ -2266,10 +2275,10 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
-        if not self._GetNextToken() or self._Token not in {'TRUE', 'FALSE'}:\r
-            raise Warning("expected TRUE or FALSE for FvNameString", self.FileName, self.CurrentLineNumber)\r
+        if not self._GetNextToken() or self._Token.upper() not in {'TRUE', 'FALSE'}:\r
+            raise Warning.Expected("TRUE or FALSE for FvNameString", self.FileName, self.CurrentLineNumber)\r
 \r
         FvObj.FvNameString = self._Token\r
 \r
@@ -2280,34 +2289,33 @@ class FdfParser:
             return False\r
 \r
         if not self._IsKeyword ("TYPE"):\r
-            raise Warning("expected 'TYPE'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("'TYPE'", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextHexNumber() and not self._GetNextDecimalNumber():\r
-            raise Warning("expected Hex FV extension entry type value At Line ", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Hex FV extension entry type value At Line ", self.FileName, self.CurrentLineNumber)\r
 \r
         FvObj.FvExtEntryTypeValue.append(self._Token)\r
 \r
         if not self._IsToken("{"):\r
-            raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
 \r
-        if not self._IsKeyword ("FILE") and not self._IsKeyword ("DATA"):\r
-            raise Warning("expected 'FILE' or 'DATA'", self.FileName, self.CurrentLineNumber)\r
+        if not self._IsKeyword("FILE") and not self._IsKeyword("DATA"):\r
+            raise Warning.Expected("'FILE' or 'DATA'", self.FileName, self.CurrentLineNumber)\r
 \r
         FvObj.FvExtEntryType.append(self._Token)\r
 \r
         if self._Token == 'DATA':\r
-\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._IsToken("{"):\r
-                raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextHexNumber():\r
-                raise Warning("expected Hex byte", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Hex byte", self.FileName, self.CurrentLineNumber)\r
 \r
             if len(self._Token) > 4:\r
                 raise Warning("Hex byte(must be 2 digits) too long", self.FileName, self.CurrentLineNumber)\r
@@ -2323,27 +2331,26 @@ class FdfParser:
                 DataString += self._Token\r
                 DataString += TAB_COMMA_SPLIT\r
 \r
-            if not self._IsToken("}"):\r
-                raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+            if not self._IsToken(T_CHAR_BRACE_R):\r
+                raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
 \r
-            if not self._IsToken("}"):\r
-                raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+            if not self._IsToken(T_CHAR_BRACE_R):\r
+                raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
 \r
             DataString = DataString.rstrip(TAB_COMMA_SPLIT)\r
             FvObj.FvExtEntryData.append(DataString)\r
 \r
         if self._Token == 'FILE':\r
-\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected FV Extension Entry file path At Line ", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("FV Extension Entry file path At Line ", self.FileName, self.CurrentLineNumber)\r
 \r
             FvObj.FvExtEntryData.append(self._Token)\r
 \r
-            if not self._IsToken("}"):\r
-                raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+            if not self._IsToken(T_CHAR_BRACE_R):\r
+                raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
 \r
         return True\r
 \r
@@ -2353,26 +2360,24 @@ class FdfParser:
     #\r
     #   @param  self        The object pointer\r
     #   @param  FvObj       for whom apriori is got\r
-    #   @param  MacroDict   dictionary used to replace macro\r
     #   @retval True        Successfully find apriori statement\r
     #   @retval False       Not able to find apriori statement\r
     #\r
-    def _GetAprioriSection(self, FvObj, MacroDict = {}):\r
+    def _GetAprioriSection(self, FvObj):\r
         if not self._IsKeyword("APRIORI"):\r
             return False\r
 \r
         if not self._IsKeyword("PEI") and not self._IsKeyword("DXE"):\r
-            raise Warning("expected Apriori file type", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Apriori file type", self.FileName, self.CurrentLineNumber)\r
         AprType = self._Token\r
 \r
         if not self._IsToken("{"):\r
-            raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
 \r
         AprSectionObj = AprioriSection()\r
         AprSectionObj.AprioriType = AprType\r
 \r
         self._GetDefineStatements(AprSectionObj)\r
-        MacroDict.update(AprSectionObj.DefineVarDict)\r
 \r
         while True:\r
             IsInf = self._GetInfStatement(AprSectionObj)\r
@@ -2380,8 +2385,8 @@ class FdfParser:
             if not IsInf and not IsFile:\r
                 break\r
 \r
-        if not self._IsToken("}"):\r
-            raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+        if not self._IsToken(T_CHAR_BRACE_R):\r
+            raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
 \r
         FvObj.AprioriSectionList.append(AprSectionObj)\r
         return True\r
@@ -2394,10 +2399,10 @@ class FdfParser:
         self._GetInfOptions(ffsInf)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected INF file path", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("INF file path", self.FileName, self.CurrentLineNumber)\r
         ffsInf.InfFileName = self._Token\r
         if not ffsInf.InfFileName.endswith('.inf'):\r
-            raise Warning("expected .inf file path", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected(".inf file path", self.FileName, self.CurrentLineNumber)\r
 \r
         ffsInf.CurrentLineNum = self.CurrentLineNumber\r
         ffsInf.CurrentLineContent = self._CurrentLine()\r
@@ -2411,8 +2416,12 @@ class FdfParser:
             if ErrorCode != 0:\r
                 EdkLogger.error("GenFds", ErrorCode, ExtraData=ErrorInfo)\r
 \r
-        if not ffsInf.InfFileName in self.Profile.InfList:\r
-            self.Profile.InfList.append(ffsInf.InfFileName)\r
+        NewFileName = ffsInf.InfFileName\r
+        if ffsInf.OverrideGuid:\r
+            NewFileName = ProcessDuplicatedInf(PathClass(ffsInf.InfFileName,GenFdsGlobalVariable.WorkSpaceDir), ffsInf.OverrideGuid, GenFdsGlobalVariable.WorkSpaceDir).Path\r
+\r
+        if not NewFileName in self.Profile.InfList:\r
+            self.Profile.InfList.append(NewFileName)\r
             FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
             self.Profile.InfFileLineList.append(FileLineTuple)\r
             if ffsInf.UseArch:\r
@@ -2464,41 +2473,41 @@ class FdfParser:
     def _GetInfOptions(self, FfsInfObj):\r
         if self._IsKeyword("FILE_GUID"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextGuid():\r
-                raise Warning("expected GUID value", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("GUID value", self.FileName, self.CurrentLineNumber)\r
             FfsInfObj.OverrideGuid = self._Token\r
 \r
         if self._IsKeyword("RuleOverride"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected Rule name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Rule name", self.FileName, self.CurrentLineNumber)\r
             FfsInfObj.Rule = self._Token\r
 \r
         if self._IsKeyword("VERSION"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected Version", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Version", self.FileName, self.CurrentLineNumber)\r
 \r
             if self._GetStringData():\r
                 FfsInfObj.Version = self._Token\r
 \r
         if self._IsKeyword(BINARY_FILE_TYPE_UI):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected UI name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("UI name", self.FileName, self.CurrentLineNumber)\r
 \r
             if self._GetStringData():\r
                 FfsInfObj.Ui = self._Token\r
 \r
         if self._IsKeyword("USE"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected ARCH name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("ARCH name", self.FileName, self.CurrentLineNumber)\r
             FfsInfObj.UseArch = self._Token\r
 \r
 \r
@@ -2514,7 +2523,7 @@ class FdfParser:
 \r
             while self._GetNextToken():\r
                 if not p.match(self._Token):\r
-                    raise Warning("expected KeyString \"Target_Tag_Arch\"", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("KeyString \"Target_Tag_Arch\"", self.FileName, self.CurrentLineNumber)\r
                 FfsInfObj.KeyStringList.append(self._Token)\r
 \r
                 if not self._IsToken(TAB_COMMA_SPLIT):\r
@@ -2526,16 +2535,15 @@ class FdfParser:
     #\r
     #   @param  self        The object pointer\r
     #   @param  Obj         for whom FILE statement is got\r
-    #   @param  MacroDict   dictionary used to replace macro\r
     #   @retval True        Successfully find FILE statement\r
     #   @retval False       Not able to find FILE statement\r
     #\r
-    def _GetFileStatement(self, Obj, ForCapsule = False, MacroDict = {}):\r
+    def _GetFileStatement(self, Obj, ForCapsule = False):\r
         if not self._IsKeyword("FILE"):\r
             return False\r
 \r
         if not self._GetNextWord():\r
-            raise Warning("expected FFS type", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("FFS type", self.FileName, self.CurrentLineNumber)\r
 \r
         if ForCapsule and self._Token == 'DATA':\r
             self._UndoToken()\r
@@ -2546,22 +2554,22 @@ class FdfParser:
         FfsFileObj.FvFileType = self._Token\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextGuid():\r
             if not self._GetNextWord():\r
-                raise Warning("expected File GUID", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("File GUID", self.FileName, self.CurrentLineNumber)\r
             if self._Token == 'PCD':\r
                 if not self._IsToken("("):\r
-                    raise Warning("expected '('", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("'('", self.FileName, self.CurrentLineNumber)\r
                 PcdPair = self._GetNextPcdSettings()\r
                 if not self._IsToken(")"):\r
-                    raise Warning("expected ')'", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("')'", self.FileName, self.CurrentLineNumber)\r
                 self._Token = 'PCD('+PcdPair[1]+TAB_SPLIT+PcdPair[0]+')'\r
 \r
         FfsFileObj.NameGuid = self._Token\r
 \r
-        self._GetFilePart(FfsFileObj, MacroDict.copy())\r
+        self._GetFilePart(FfsFileObj)\r
 \r
         if ForCapsule:\r
             capsuleFfs = CapsuleFfs()\r
@@ -2608,9 +2616,8 @@ class FdfParser:
     #\r
     #   @param  self        The object pointer\r
     #   @param  FfsFileObj   for whom component is got\r
-    #   @param  MacroDict   dictionary used to replace macro\r
     #\r
-    def _GetFilePart(self, FfsFileObj, MacroDict = {}):\r
+    def _GetFilePart(self, FfsFileObj):\r
         self._GetFileOpts(FfsFileObj)\r
 \r
         if not self._IsToken("{"):\r
@@ -2624,32 +2631,32 @@ class FdfParser:
                     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
+                raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected File name or section data", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("File name or section data", self.FileName, self.CurrentLineNumber)\r
 \r
         if self._Token == BINARY_FILE_TYPE_FV:\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected FV name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("FV name", self.FileName, self.CurrentLineNumber)\r
             FfsFileObj.FvName = self._Token\r
 \r
         elif self._Token == "FD":\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected FD name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("FD name", self.FileName, self.CurrentLineNumber)\r
             FfsFileObj.FdName = self._Token\r
 \r
         elif self._Token in {TAB_DEFINE, "APRIORI", "SECTION"}:\r
             self._UndoToken()\r
-            self._GetSectionData(FfsFileObj, MacroDict)\r
+            self._GetSectionData(FfsFileObj)\r
 \r
         elif hasattr(FfsFileObj, 'FvFileType') and FfsFileObj.FvFileType == 'RAW':\r
             self._UndoToken()\r
-            self._GetRAWData(FfsFileObj, MacroDict)\r
+            self._GetRAWData(FfsFileObj)\r
 \r
         else:\r
             FfsFileObj.CurrentLineNum = self.CurrentLineNumber\r
@@ -2657,8 +2664,8 @@ class FdfParser:
             FfsFileObj.FileName = self._Token.replace('$(SPACE)', ' ')\r
             self._VerifyFile(FfsFileObj.FileName)\r
 \r
-        if not self._IsToken("}"):\r
-            raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+        if not self._IsToken(T_CHAR_BRACE_R):\r
+            raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
 \r
     ## _GetRAWData() method\r
     #\r
@@ -2666,9 +2673,8 @@ class FdfParser:
     #\r
     #   @param  self         The object pointer\r
     #   @param  FfsFileObj   for whom section is got\r
-    #   @param  MacroDict    dictionary used to replace macro\r
     #\r
-    def _GetRAWData(self, FfsFileObj, MacroDict = {}):\r
+    def _GetRAWData(self, FfsFileObj):\r
         FfsFileObj.FileName = []\r
         FfsFileObj.SubAlignment = []\r
         while True:\r
@@ -2680,19 +2686,19 @@ class FdfParser:
                 if not self._Token == "Auto":\r
                     AlignValue = self._Token\r
             if not self._GetNextToken():\r
-                raise Warning("expected Filename value", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Filename value", self.FileName, self.CurrentLineNumber)\r
 \r
             FileName = self._Token.replace('$(SPACE)', ' ')\r
-            if FileName == '}':\r
+            if FileName == T_CHAR_BRACE_R:\r
                 self._UndoToken()\r
-                raise Warning("expected Filename value", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Filename value", self.FileName, self.CurrentLineNumber)\r
 \r
             self._VerifyFile(FileName)\r
             File = PathClass(NormPath(FileName), GenFdsGlobalVariable.WorkSpaceDir)\r
             FfsFileObj.FileName.append(File.Path)\r
             FfsFileObj.SubAlignment.append(AlignValue)\r
 \r
-            if self._IsToken("}"):\r
+            if self._IsToken(T_CHAR_BRACE_R):\r
                 self._UndoToken()\r
                 break\r
 \r
@@ -2715,7 +2721,7 @@ class FdfParser:
                 if self._IsToken(TAB_COMMA_SPLIT):\r
                     while self._GetNextToken():\r
                         if not TokenFindPattern.match(self._Token):\r
-                            raise Warning("expected KeyString \"Target_Tag_Arch\"", self.FileName, self.CurrentLineNumber)\r
+                            raise Warning.Expected("KeyString \"Target_Tag_Arch\"", self.FileName, self.CurrentLineNumber)\r
                         FfsFileObj.KeyStringList.append(self._Token)\r
 \r
                         if not self._IsToken(TAB_COMMA_SPLIT):\r
@@ -2748,34 +2754,26 @@ class FdfParser:
     def _GetAlignment(self):\r
         if self._IsKeyword("Align", True):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected alignment value", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("alignment value", self.FileName, self.CurrentLineNumber)\r
             return True\r
 \r
         return False\r
 \r
-    ## _GetFilePart() method\r
+    ## _GetSectionData() method\r
     #\r
     #   Get section data for FILE statement\r
     #\r
     #   @param  self        The object pointer\r
     #   @param  FfsFileObj   for whom section is got\r
-    #   @param  MacroDict   dictionary used to replace macro\r
     #\r
-    def _GetSectionData(self, FfsFileObj, MacroDict = {}):\r
-        Dict = {}\r
-        Dict.update(MacroDict)\r
-\r
+    def _GetSectionData(self, FfsFileObj):\r
         self._GetDefineStatements(FfsFileObj)\r
 \r
-        Dict.update(FfsFileObj.DefineVarDict)\r
-        self._GetAprioriSection(FfsFileObj, Dict.copy())\r
-        self._GetAprioriSection(FfsFileObj, Dict.copy())\r
-\r
         while True:\r
-            IsLeafSection = self._GetLeafSection(FfsFileObj, Dict)\r
+            IsLeafSection = self._GetLeafSection(FfsFileObj)\r
             IsEncapSection = self._GetEncapsulationSec(FfsFileObj)\r
             if not IsLeafSection and not IsEncapSection:\r
                 break\r
@@ -2786,16 +2784,15 @@ class FdfParser:
     #\r
     #   @param  self        The object pointer\r
     #   @param  Obj         for whom leaf section is got\r
-    #   @param  MacroDict   dictionary used to replace macro\r
     #   @retval True        Successfully find section statement\r
     #   @retval False       Not able to find section statement\r
     #\r
-    def _GetLeafSection(self, Obj, MacroDict = {}):\r
+    def _GetLeafSection(self, Obj):\r
         OldPos = self.GetFileBufferPos()\r
 \r
         if not self._IsKeyword("SECTION"):\r
             if len(Obj.SectionList) == 0:\r
-                raise Warning("expected SECTION", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("SECTION", self.FileName, self.CurrentLineNumber)\r
             else:\r
                 return False\r
 \r
@@ -2808,10 +2805,10 @@ class FdfParser:
         BuildNum = None\r
         if self._IsKeyword("BUILD_NUM"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected Build number value", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Build number value", self.FileName, self.CurrentLineNumber)\r
 \r
             BuildNum = self._Token\r
 \r
@@ -2819,9 +2816,9 @@ class FdfParser:
             if AlignValue == 'Auto':\r
                 raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected version", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("version", self.FileName, self.CurrentLineNumber)\r
             VerSectionObj = VerSection()\r
             VerSectionObj.Alignment = AlignValue\r
             VerSectionObj.BuildNum = BuildNum\r
@@ -2835,9 +2832,9 @@ class FdfParser:
             if AlignValue == 'Auto':\r
                 raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected UI", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("UI", self.FileName, self.CurrentLineNumber)\r
             UiSectionObj = UiSection()\r
             UiSectionObj.Alignment = AlignValue\r
             if self._GetStringData():\r
@@ -2850,9 +2847,9 @@ class FdfParser:
             if AlignValue == 'Auto':\r
                 raise Warning("Auto alignment can only be used in PE32 or TE section ", self.FileName, self.CurrentLineNumber)\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected FV name or FV file path", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("FV name or FV file path", self.FileName, self.CurrentLineNumber)\r
 \r
             FvName = self._Token\r
             FvObj = None\r
@@ -2861,22 +2858,20 @@ class FdfParser:
                 FvObj = FV()\r
                 FvObj.UiFvName = FvName.upper()\r
                 self._GetDefineStatements(FvObj)\r
-                MacroDict.update(FvObj.DefineVarDict)\r
+\r
                 self._GetBlockStatement(FvObj)\r
                 self._GetSetStatements(FvObj)\r
                 self._GetFvAlignment(FvObj)\r
                 self._GetFvAttributes(FvObj)\r
-                self._GetAprioriSection(FvObj, MacroDict.copy())\r
-                self._GetAprioriSection(FvObj, MacroDict.copy())\r
 \r
                 while True:\r
                     IsInf = self._GetInfStatement(FvObj)\r
-                    IsFile = self._GetFileStatement(FvObj, MacroDict.copy())\r
+                    IsFile = self._GetFileStatement(FvObj)\r
                     if not IsInf and not IsFile:\r
                         break\r
 \r
-                if not self._IsToken("}"):\r
-                    raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+                if not self._IsToken(T_CHAR_BRACE_R):\r
+                    raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
 \r
             FvImageSectionObj = FvImageSection()\r
             FvImageSectionObj.Alignment = AlignValue\r
@@ -2897,18 +2892,18 @@ class FdfParser:
             DepexSectionObj.DepexType = self._Token\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._IsToken("{"):\r
-                raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
-            if not self._SkipToToken("}"):\r
-                raise Warning("expected Depex expression ending '}'", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
+            if not self._SkipToToken(T_CHAR_BRACE_R):\r
+                raise Warning.Expected("Depex expression ending '}'", self.FileName, self.CurrentLineNumber)\r
 \r
-            DepexSectionObj.Expression = self._SkippedChars.rstrip('}')\r
+            DepexSectionObj.Expression = self._SkippedChars.rstrip(T_CHAR_BRACE_R)\r
             Obj.SectionList.append(DepexSectionObj)\r
 \r
         else:\r
             if not self._GetNextWord():\r
-                raise Warning("expected section type", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("section type", self.FileName, self.CurrentLineNumber)\r
 \r
             # Encapsulation section appear, UndoToken and return\r
             if self._Token == "COMPRESS" or self._Token == "GUIDED":\r
@@ -2937,7 +2932,7 @@ class FdfParser:
 \r
             if self._IsToken(TAB_EQUAL_SPLIT):\r
                 if not self._GetNextToken():\r
-                    raise Warning("expected section file path", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("section file path", self.FileName, self.CurrentLineNumber)\r
                 DataSectionObj.SectFileName = self._Token\r
                 self._VerifyFile(DataSectionObj.SectFileName)\r
             else:\r
@@ -2981,7 +2976,7 @@ class FdfParser:
                 type = self._Token\r
 \r
             if not self._IsToken("{"):\r
-                raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
 \r
             CompressSectionObj = CompressSection()\r
             CompressSectionObj.Alignment = AlignValue\r
@@ -2994,13 +2989,9 @@ class FdfParser:
                     break\r
 \r
 \r
-            if not self._IsToken("}"):\r
-                raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+            if not self._IsToken(T_CHAR_BRACE_R):\r
+                raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
             Obj.SectionList.append(CompressSectionObj)\r
-\r
-#            else:\r
-#               raise Warning("Compress type not known")\r
-\r
             return True\r
 \r
         elif self._IsKeyword("GUIDED"):\r
@@ -3010,7 +3001,7 @@ class FdfParser:
 \r
             AttribDict = self._GetGuidAttrib()\r
             if not self._IsToken("{"):\r
-                raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
             GuidSectionObj = GuidSection()\r
             GuidSectionObj.Alignment = AlignValue\r
             GuidSectionObj.NameGuid = GuidValue\r
@@ -3025,8 +3016,8 @@ class FdfParser:
                 if not IsLeafSection and not IsEncapSection:\r
                     break\r
 \r
-            if not self._IsToken("}"):\r
-                raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+            if not self._IsToken(T_CHAR_BRACE_R):\r
+                raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
             Obj.SectionList.append(GuidSectionObj)\r
 \r
             return True\r
@@ -3050,10 +3041,10 @@ class FdfParser:
             AttribKey = self._Token\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected TRUE(1)/FALSE(0)/Number", self.FileName, self.CurrentLineNumber)\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
@@ -3062,9 +3053,9 @@ class FdfParser:
                     AttribDict[AttribKey] = int(self._Token, Base)\r
                     continue\r
                 except ValueError:\r
-                    raise Warning("expected Number", self.FileName, self.CurrentLineNumber)\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
+                raise Warning.Expected("TRUE/FALSE (1/0)", self.FileName, self.CurrentLineNumber)\r
             AttribDict[AttribKey] = self._Token\r
 \r
         return AttribDict\r
@@ -3082,7 +3073,7 @@ class FdfParser:
         OldPos = self.GetFileBufferPos()\r
         if not self._IsKeyword("SECTION"):\r
             if len(FfsFileObj.SectionList) == 0:\r
-                raise Warning("expected SECTION", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("SECTION", self.FileName, self.CurrentLineNumber)\r
             else:\r
                 return False\r
 \r
@@ -3117,7 +3108,7 @@ class FdfParser:
         FmpData.UiName = FmpUiName\r
 \r
         if not self._IsToken(TAB_SECTION_END):\r
-            raise Warning("expected ']'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedBracketClose(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
             raise Warning("The FMP payload section is empty!", self.FileName, self.CurrentLineNumber)\r
@@ -3126,20 +3117,20 @@ class FdfParser:
             Name = self._Token\r
             FmpKeyList.remove(Name)\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if Name == 'IMAGE_TYPE_ID':\r
                 if not self._GetNextGuid():\r
-                    raise Warning("expected GUID value for IMAGE_TYPE_ID.", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("GUID value for IMAGE_TYPE_ID.", self.FileName, self.CurrentLineNumber)\r
                 FmpData.ImageTypeId = self._Token\r
             elif Name == 'CERTIFICATE_GUID':\r
                 if not self._GetNextGuid():\r
-                    raise Warning("expected GUID value for CERTIFICATE_GUID.", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("GUID value for CERTIFICATE_GUID.", self.FileName, self.CurrentLineNumber)\r
                 FmpData.Certificate_Guid = self._Token\r
                 if UUID(FmpData.Certificate_Guid) != EFI_CERT_TYPE_RSA2048_SHA256_GUID and UUID(FmpData.Certificate_Guid) != EFI_CERT_TYPE_PKCS7_GUID:\r
                     raise Warning("Only support EFI_CERT_TYPE_RSA2048_SHA256_GUID or EFI_CERT_TYPE_PKCS7_GUID for CERTIFICATE_GUID.", self.FileName, self.CurrentLineNumber)\r
             else:\r
                 if not self._GetNextToken():\r
-                    raise Warning("expected value of %s" % Name, self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("value of %s" % Name, self.FileName, self.CurrentLineNumber)\r
                 Value = self._Token\r
                 if Name == 'IMAGE_HEADER_INIT_VERSION':\r
                     if FdfParser._Verify(Name, Value, 'UINT8'):\r
@@ -3167,14 +3158,14 @@ class FdfParser:
 \r
         # Only the IMAGE_TYPE_ID is required item\r
         if FmpKeyList and 'IMAGE_TYPE_ID' in FmpKeyList:\r
-            raise Warning("Missing keywords IMAGE_TYPE_ID in FMP payload section.", self.FileName, self.CurrentLineNumber)\r
+            raise Warning("'IMAGE_TYPE_ID' in FMP payload section.", self.FileName, self.CurrentLineNumber)\r
         # get the Image file and Vendor code file\r
         self._GetFMPCapsuleData(FmpData)\r
         if not FmpData.ImageFile:\r
             raise Warning("Missing image file in FMP payload section.", self.FileName, self.CurrentLineNumber)\r
         # check whether more than one Vendor code file\r
         if len(FmpData.VendorCodeFile) > 1:\r
-            raise Warning("At most one Image file and one Vendor code file are allowed in FMP payload section.", self.FileName, self.CurrentLineNumber)\r
+            raise Warning("Vendor code file max of 1 per FMP payload section.", self.FileName, self.CurrentLineNumber)\r
         self.Profile.FmpPayloadDict[FmpUiName] = FmpData\r
         return True\r
 \r
@@ -3201,25 +3192,25 @@ class FdfParser:
             FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
             #print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \\r
             #        % (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine:], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)\r
-            raise Warning("expected [Capsule.]", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("[Capsule.]", self.FileName, self.CurrentLineNumber)\r
 \r
         CapsuleObj = Capsule()\r
 \r
         CapsuleName = self._GetUiName()\r
         if not CapsuleName:\r
-            raise Warning("expected capsule name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("capsule name", self.FileName, self.CurrentLineNumber)\r
 \r
         CapsuleObj.UiCapsuleName = CapsuleName.upper()\r
 \r
         if not self._IsToken(TAB_SECTION_END):\r
-            raise Warning("expected ']'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedBracketClose(self.FileName, self.CurrentLineNumber)\r
 \r
         if self._IsKeyword("CREATE_FILE"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected file name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("file name", self.FileName, self.CurrentLineNumber)\r
 \r
             CapsuleObj.CreateFile = self._Token\r
 \r
@@ -3253,30 +3244,30 @@ class FdfParser:
         while self._Token in {"CAPSULE_GUID", "CAPSULE_HEADER_SIZE", "CAPSULE_FLAGS", "OEM_CAPSULE_FLAGS", "CAPSULE_HEADER_INIT_VERSION"}:\r
             Name = self._Token.strip()\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
             if not self._GetNextToken():\r
-                raise Warning("expected value", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("value", self.FileName, self.CurrentLineNumber)\r
             if Name == 'CAPSULE_FLAGS':\r
                 if not self._Token in {"PersistAcrossReset", "PopulateSystemTable", "InitiateReset"}:\r
-                    raise Warning("expected PersistAcrossReset, PopulateSystemTable, or InitiateReset", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("PersistAcrossReset, PopulateSystemTable, or InitiateReset", self.FileName, self.CurrentLineNumber)\r
                 Value = self._Token.strip()\r
                 while self._IsToken(TAB_COMMA_SPLIT):\r
                     Value += TAB_COMMA_SPLIT\r
                     if not self._GetNextToken():\r
-                        raise Warning("expected value", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.Expected("value", self.FileName, self.CurrentLineNumber)\r
                     if not self._Token in {"PersistAcrossReset", "PopulateSystemTable", "InitiateReset"}:\r
-                        raise Warning("expected PersistAcrossReset, PopulateSystemTable, or InitiateReset", self.FileName, self.CurrentLineNumber)\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
                 if not Value.upper().startswith('0X'):\r
-                    raise Warning("expected hex value between 0x0000 and 0xFFFF", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("hex value starting with 0x", self.FileName, self.CurrentLineNumber)\r
                 try:\r
                     Value = int(Value, 0)\r
                 except ValueError:\r
-                    raise Warning("expected hex value between 0x0000 and 0xFFFF", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("hex string failed to convert to value", self.FileName, self.CurrentLineNumber)\r
                 if not 0x0000 <= Value <= 0xFFFF:\r
-                    raise Warning("expected hex value between 0x0000 and 0xFFFF", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("hex value between 0x0000 and 0xFFFF", self.FileName, self.CurrentLineNumber)\r
                 Value = self._Token.strip()\r
             else:\r
                 Value = self._Token.strip()\r
@@ -3333,10 +3324,10 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected FV name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("FV name", self.FileName, self.CurrentLineNumber)\r
 \r
         if self._Token.upper() not in self.Profile.FvDict:\r
             raise Warning("FV name does not exist", self.FileName, self.CurrentLineNumber)\r
@@ -3366,10 +3357,10 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected FD name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("FD name", self.FileName, self.CurrentLineNumber)\r
 \r
         if self._Token.upper() not in self.Profile.FdDict:\r
             raise Warning("FD name does not exist", self.FileName, self.CurrentLineNumber)\r
@@ -3395,10 +3386,10 @@ class FdfParser:
                 return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected payload name after FMP_PAYLOAD =", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("payload name after FMP_PAYLOAD =", self.FileName, self.CurrentLineNumber)\r
         Payload = self._Token.upper()\r
         if Payload not in self.Profile.FmpPayloadDict:\r
             raise Warning("This FMP Payload does not exist: %s" % self._Token, self.FileName, self.CurrentLineNumber)\r
@@ -3414,10 +3405,10 @@ class FdfParser:
             return None\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected File name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("File name", self.FileName, self.CurrentLineNumber)\r
 \r
         AnyFileName = self._Token\r
         self._VerifyFile(AnyFileName)\r
@@ -3466,10 +3457,10 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected Afile name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Afile name", self.FileName, self.CurrentLineNumber)\r
 \r
         AfileName = self._Token\r
         AfileBaseName = os.path.basename(AfileName)\r
@@ -3514,10 +3505,10 @@ class FdfParser:
             FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
             #print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \\r
             #        % (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine:], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)\r
-            raise Warning("expected [Rule.]", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("[Rule.]", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._SkipToToken(TAB_SPLIT):\r
-            raise Warning("expected '.'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("'.'", self.FileName, self.CurrentLineNumber)\r
 \r
         Arch = self._SkippedChars.rstrip(TAB_SPLIT)\r
         if Arch.upper() not in ARCH_SET_FULL:\r
@@ -3528,11 +3519,11 @@ class FdfParser:
         TemplateName = ""\r
         if self._IsToken(TAB_SPLIT):\r
             if not self._GetNextWord():\r
-                raise Warning("expected template name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("template name", self.FileName, self.CurrentLineNumber)\r
             TemplateName = self._Token\r
 \r
         if not self._IsToken(TAB_SECTION_END):\r
-            raise Warning("expected ']'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedBracketClose(self.FileName, self.CurrentLineNumber)\r
 \r
         RuleObj = self._GetRuleFileStatements()\r
         RuleObj.Arch = Arch.upper()\r
@@ -3563,7 +3554,7 @@ class FdfParser:
     #\r
     def _GetModuleType(self):\r
         if not self._GetNextWord():\r
-            raise Warning("expected Module type", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Module type", self.FileName, self.CurrentLineNumber)\r
         if self._Token.upper() not in {\r
                 SUP_MODULE_SEC, SUP_MODULE_PEI_CORE, SUP_MODULE_PEIM,\r
                 SUP_MODULE_DXE_CORE, SUP_MODULE_DXE_DRIVER,\r
@@ -3592,7 +3583,7 @@ class FdfParser:
     #\r
     def _GetFileExtension(self):\r
         if not self._IsToken(TAB_SPLIT):\r
-            raise Warning("expected '.'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("'.'", self.FileName, self.CurrentLineNumber)\r
 \r
         Ext = ""\r
         if self._GetNextToken():\r
@@ -3603,7 +3594,7 @@ class FdfParser:
                 raise Warning("Unknown file extension '%s'" % self._Token, self.FileName, self.CurrentLineNumber)\r
 \r
         else:\r
-            raise Warning("expected file extension", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("file extension", self.FileName, self.CurrentLineNumber)\r
 \r
     ## _GetRuleFileStatement() method\r
     #\r
@@ -3614,10 +3605,10 @@ class FdfParser:
     #\r
     def _GetRuleFileStatements(self):\r
         if not self._IsKeyword("FILE"):\r
-            raise Warning("expected FILE", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("FILE", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextWord():\r
-            raise Warning("expected FFS type", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("FFS type", self.FileName, self.CurrentLineNumber)\r
 \r
         Type = self._Token.strip().upper()\r
         if Type not in {"RAW", "FREEFORM", SUP_MODULE_SEC, SUP_MODULE_PEI_CORE, SUP_MODULE_PEIM,\r
@@ -3627,17 +3618,17 @@ class FdfParser:
             raise Warning("Unknown FV type '%s'" % self._Token, self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsKeyword("$(NAMED_GUID)"):\r
             if not self._GetNextWord():\r
-                raise Warning("expected $(NAMED_GUID)", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("$(NAMED_GUID)", self.FileName, self.CurrentLineNumber)\r
             if self._Token == 'PCD':\r
                 if not self._IsToken("("):\r
-                    raise Warning("expected '('", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("'('", self.FileName, self.CurrentLineNumber)\r
                 PcdPair = self._GetNextPcdSettings()\r
                 if not self._IsToken(")"):\r
-                    raise Warning("expected ')'", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("')'", self.FileName, self.CurrentLineNumber)\r
                 self._Token = 'PCD('+PcdPair[1]+TAB_SPLIT+PcdPair[0]+')'\r
 \r
         NameGuid = self._Token\r
@@ -3659,7 +3650,7 @@ class FdfParser:
                 if self._IsToken(TAB_COMMA_SPLIT):\r
                     while self._GetNextToken():\r
                         if not TokenFindPattern.match(self._Token):\r
-                            raise Warning("expected KeyString \"Target_Tag_Arch\"", self.FileName, self.CurrentLineNumber)\r
+                            raise Warning.Expected("KeyString \"Target_Tag_Arch\"", self.FileName, self.CurrentLineNumber)\r
                         KeyStringList.append(self._Token)\r
 \r
                         if not self._IsToken(TAB_COMMA_SPLIT):\r
@@ -3703,15 +3694,15 @@ class FdfParser:
                 if not IsEncapsulate and not IsLeaf:\r
                     break\r
 \r
-            if not self._IsToken("}"):\r
-                raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+            if not self._IsToken(T_CHAR_BRACE_R):\r
+                raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
 \r
             return NewRule\r
 \r
         else:\r
             # Simple file rule expected\r
             if not self._GetNextWord():\r
-                raise Warning("expected leaf section type", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("leaf section type", self.FileName, self.CurrentLineNumber)\r
 \r
             SectionName = self._Token\r
 \r
@@ -3742,7 +3733,7 @@ class FdfParser:
             if self._IsToken(TAB_VALUE_SPLIT):\r
                 Ext = self._GetFileExtension()\r
             elif not self._GetNextToken():\r
-                raise Warning("expected File name", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("File name", self.FileName, self.CurrentLineNumber)\r
 \r
             NewRule = RuleSimpleFile()\r
             NewRule.SectionType = SectionName\r
@@ -3803,14 +3794,14 @@ class FdfParser:
                     if not IsInf and not IsFile:\r
                         break\r
 \r
-                if not self._IsToken("}"):\r
-                    raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+                if not self._IsToken(T_CHAR_BRACE_R):\r
+                    raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
                 FvImageSectionObj.Fv = FvObj\r
                 FvImageSectionObj.FvName = None\r
 \r
             else:\r
                 if not self._IsKeyword(BINARY_FILE_TYPE_FV):\r
-                    raise Warning("expected 'FV'", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("'FV'", self.FileName, self.CurrentLineNumber)\r
                 FvImageSectionObj.FvFileType = self._Token\r
 \r
                 if self._GetAlignment():\r
@@ -3822,7 +3813,7 @@ class FdfParser:
                     FvImageSectionObj.FvFileExtension = self._GetFileExtension()\r
                 elif self._GetNextToken():\r
                     if self._Token not in {\r
-                            "}", "COMPAT16", BINARY_FILE_TYPE_PE32,\r
+                            T_CHAR_BRACE_R, "COMPAT16", BINARY_FILE_TYPE_PE32,\r
                             BINARY_FILE_TYPE_PIC, BINARY_FILE_TYPE_TE,\r
                             "FV_IMAGE", "RAW", BINARY_FILE_TYPE_DXE_DEPEX,\r
                             BINARY_FILE_TYPE_UI, "VERSION",\r
@@ -3832,7 +3823,7 @@ class FdfParser:
                     else:\r
                         self._UndoToken()\r
                 else:\r
-                    raise Warning("expected FV file name", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("FV file name", self.FileName, self.CurrentLineNumber)\r
 \r
             Obj.SectionList.append(FvImageSectionObj)\r
             return True\r
@@ -3841,17 +3832,17 @@ class FdfParser:
         EfiSectionObj.SectionType = SectionName\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected file type", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("file type", self.FileName, self.CurrentLineNumber)\r
 \r
         if self._Token == "STRING":\r
             if not self._RuleSectionCouldHaveString(EfiSectionObj.SectionType):\r
                 raise Warning("%s section could NOT have string data%d" % (EfiSectionObj.SectionType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected Quoted String", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Quoted String", self.FileName, self.CurrentLineNumber)\r
 \r
             if self._GetStringData():\r
                 EfiSectionObj.StringData = self._Token\r
@@ -3861,9 +3852,9 @@ class FdfParser:
                     raise Warning("%s section could NOT have BUILD_NUM%d" % (EfiSectionObj.SectionType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)\r
 \r
                 if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                    raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
                 if not self._GetNextToken():\r
-                    raise Warning("expected Build number", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("Build number", self.FileName, self.CurrentLineNumber)\r
                 EfiSectionObj.BuildNum = self._Token\r
 \r
         else:\r
@@ -3880,9 +3871,9 @@ class FdfParser:
                     raise Warning("%s section could NOT have BUILD_NUM%d" % (EfiSectionObj.SectionType, self.CurrentLineNumber), self.FileName, self.CurrentLineNumber)\r
 \r
                 if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                    raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
                 if not self._GetNextToken():\r
-                    raise Warning("expected Build number", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("Build number", self.FileName, self.CurrentLineNumber)\r
                 EfiSectionObj.BuildNum = self._Token\r
 \r
         if self._GetAlignment():\r
@@ -3908,7 +3899,7 @@ class FdfParser:
             EfiSectionObj.FileExtension = self._GetFileExtension()\r
         elif self._GetNextToken():\r
             if self._Token not in {\r
-                    "}", "COMPAT16", BINARY_FILE_TYPE_PE32,\r
+                    T_CHAR_BRACE_R, "COMPAT16", BINARY_FILE_TYPE_PE32,\r
                     BINARY_FILE_TYPE_PIC, BINARY_FILE_TYPE_TE,\r
                     "FV_IMAGE", "RAW", BINARY_FILE_TYPE_DXE_DEPEX,\r
                     BINARY_FILE_TYPE_UI, "VERSION",\r
@@ -3921,10 +3912,10 @@ class FdfParser:
 \r
                     if self._Token == 'PCD':\r
                         if not self._IsToken("("):\r
-                            raise Warning("expected '('", self.FileName, self.CurrentLineNumber)\r
+                            raise Warning.Expected("'('", self.FileName, self.CurrentLineNumber)\r
                         PcdPair = self._GetNextPcdSettings()\r
                         if not self._IsToken(")"):\r
-                            raise Warning("expected ')'", self.FileName, self.CurrentLineNumber)\r
+                            raise Warning.Expected("')'", self.FileName, self.CurrentLineNumber)\r
                         self._Token = 'PCD('+PcdPair[1]+TAB_SPLIT+PcdPair[0]+')'\r
 \r
                 EfiSectionObj.FileName = self._Token\r
@@ -3932,7 +3923,7 @@ class FdfParser:
             else:\r
                 self._UndoToken()\r
         else:\r
-            raise Warning("expected section file name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("section file name", self.FileName, self.CurrentLineNumber)\r
 \r
         Obj.SectionList.append(EfiSectionObj)\r
         return True\r
@@ -3991,36 +3982,37 @@ class FdfParser:
     #   @param  FileType    The file type to check\r
     #\r
     def _CheckRuleSectionFileType(self, SectionType, FileType):\r
+        WarningString = "Incorrect section file type '%s'"\r
         if SectionType == "COMPAT16":\r
             if FileType not in {"COMPAT16", "SEC_COMPAT16"}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
         elif SectionType == BINARY_FILE_TYPE_PE32:\r
             if FileType not in {BINARY_FILE_TYPE_PE32, "SEC_PE32"}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
         elif SectionType == BINARY_FILE_TYPE_PIC:\r
             if FileType not in {BINARY_FILE_TYPE_PIC, BINARY_FILE_TYPE_PIC}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
         elif SectionType == BINARY_FILE_TYPE_TE:\r
             if FileType not in {BINARY_FILE_TYPE_TE, "SEC_TE"}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
         elif SectionType == "RAW":\r
             if FileType not in {BINARY_FILE_TYPE_BIN, "SEC_BIN", "RAW", "ASL", "ACPI"}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
         elif SectionType == BINARY_FILE_TYPE_DXE_DEPEX or SectionType == BINARY_FILE_TYPE_SMM_DEPEX:\r
             if FileType not in {BINARY_FILE_TYPE_DXE_DEPEX, "SEC_DXE_DEPEX", BINARY_FILE_TYPE_SMM_DEPEX}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
         elif SectionType == BINARY_FILE_TYPE_UI:\r
             if FileType not in {BINARY_FILE_TYPE_UI, "SEC_UI"}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
         elif SectionType == "VERSION":\r
             if FileType not in {"VERSION", "SEC_VERSION"}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
         elif SectionType == BINARY_FILE_TYPE_PEI_DEPEX:\r
             if FileType not in {BINARY_FILE_TYPE_PEI_DEPEX, "SEC_PEI_DEPEX"}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
         elif SectionType == BINARY_FILE_TYPE_GUID:\r
             if FileType not in {BINARY_FILE_TYPE_PE32, "SEC_GUID"}:\r
-                raise Warning("Incorrect section file type '%s'" % FileType, self.FileName, self.CurrentLineNumber)\r
+                raise Warning(WarningString % FileType, self.FileName, self.CurrentLineNumber)\r
 \r
     ## _GetRuleEncapsulationSection() method\r
     #\r
@@ -4038,7 +4030,7 @@ class FdfParser:
                 Type = self._Token\r
 \r
             if not self._IsToken("{"):\r
-                raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
 \r
             CompressSectionObj = CompressSection()\r
 \r
@@ -4050,8 +4042,8 @@ class FdfParser:
                 if not IsEncapsulate and not IsLeaf:\r
                     break\r
 \r
-            if not self._IsToken("}"):\r
-                raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+            if not self._IsToken(T_CHAR_BRACE_R):\r
+                raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
             theRule.SectionList.append(CompressSectionObj)\r
 \r
             return True\r
@@ -4067,7 +4059,7 @@ class FdfParser:
             AttribDict = self._GetGuidAttrib()\r
 \r
             if not self._IsToken("{"):\r
-                raise Warning("expected '{'", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedCurlyOpen(self.FileName, self.CurrentLineNumber)\r
             GuidSectionObj = GuidSection()\r
             GuidSectionObj.NameGuid = GuidValue\r
             GuidSectionObj.SectionType = "GUIDED"\r
@@ -4082,8 +4074,8 @@ class FdfParser:
                 if not IsEncapsulate and not IsLeaf:\r
                     break\r
 \r
-            if not self._IsToken("}"):\r
-                raise Warning("expected '}'", self.FileName, self.CurrentLineNumber)\r
+            if not self._IsToken(T_CHAR_BRACE_R):\r
+                raise Warning.ExpectedCurlyClose(self.FileName, self.CurrentLineNumber)\r
             theRule.SectionList.append(GuidSectionObj)\r
 \r
             return True\r
@@ -4114,17 +4106,17 @@ class FdfParser:
             FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
             #print 'Parsing String: %s in File %s, At line: %d, Offset Within Line: %d' \\r
             #        % (self.Profile.FileLinesList[self.CurrentLineNumber - 1][self.CurrentOffsetWithinLine:], FileLineTuple[0], FileLineTuple[1], self.CurrentOffsetWithinLine)\r
-            raise Warning("expected [VTF.]", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("[VTF.]", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._SkipToToken(TAB_SPLIT):\r
-            raise Warning("expected '.'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("'.'", self.FileName, self.CurrentLineNumber)\r
 \r
         Arch = self._SkippedChars.rstrip(TAB_SPLIT).upper()\r
         if Arch not in HW_ARCH_SET:\r
             raise Warning("Unknown Arch '%s'" % Arch, self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextWord():\r
-            raise Warning("expected VTF name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("VTF name", self.FileName, self.CurrentLineNumber)\r
         Name = self._Token.upper()\r
 \r
         VtfObj = Vtf()\r
@@ -4133,20 +4125,20 @@ class FdfParser:
 \r
         if self._IsToken(TAB_COMMA_SPLIT):\r
             if not self._GetNextWord():\r
-                raise Warning("expected Arch list", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Arch list", self.FileName, self.CurrentLineNumber)\r
             if self._Token.upper() not in HW_ARCH_SET:\r
                 raise Warning("Unknown Arch '%s'" % self._Token, self.FileName, self.CurrentLineNumber)\r
             VtfObj.ArchList = self._Token.upper()\r
 \r
         if not self._IsToken(TAB_SECTION_END):\r
-            raise Warning("expected ']'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedBracketClose(self.FileName, self.CurrentLineNumber)\r
 \r
         if self._IsKeyword("IA32_RST_BIN"):\r
             if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
             if not self._GetNextToken():\r
-                raise Warning("expected Reset file", self.FileName, self.CurrentLineNumber)\r
+                raise Warning.Expected("Reset file", self.FileName, self.CurrentLineNumber)\r
 \r
             VtfObj.ResetBin = self._Token\r
             if VtfObj.ResetBin.replace(TAB_WORKSPACE, '').find('$') == -1:\r
@@ -4175,26 +4167,26 @@ class FdfParser:
             return False\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextWord():\r
-            raise Warning("expected Component Name", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Component Name", self.FileName, self.CurrentLineNumber)\r
 \r
         CompStatementObj = ComponentStatement()\r
         CompStatementObj.CompName = self._Token\r
 \r
         if not self._IsKeyword("COMP_LOC"):\r
-            raise Warning("expected COMP_LOC", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("COMP_LOC", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         CompStatementObj.CompLoc = ""\r
         if self._GetNextWord():\r
             CompStatementObj.CompLoc = self._Token\r
             if self._IsToken(TAB_VALUE_SPLIT):\r
                 if not self._GetNextWord():\r
-                    raise Warning("Expected Region Name", self.FileName, self.CurrentLineNumber)\r
+                    raise Warning.Expected("Region Name", self.FileName, self.CurrentLineNumber)\r
 \r
                 if self._Token not in {"F", "N", "S"}:    #, "H", "L", "PH", "PL"): not support\r
                     raise Warning("Unknown location type '%s'" % self._Token, self.FileName, self.CurrentLineNumber)\r
@@ -4205,13 +4197,13 @@ class FdfParser:
             self.CurrentOffsetWithinLine = 0\r
 \r
         if not self._IsKeyword("COMP_TYPE"):\r
-            raise Warning("expected COMP_TYPE", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("COMP_TYPE", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected Component type", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Component type", self.FileName, self.CurrentLineNumber)\r
         if self._Token not in {"FIT", "PAL_B", "PAL_A", "OEM"}:\r
             if not self._Token.startswith("0x") or len(self._Token) < 3 or len(self._Token) > 4 or \\r
                 not self._Token[2] in hexdigits or not self._Token[-1] in hexdigits:\r
@@ -4219,13 +4211,13 @@ class FdfParser:
         CompStatementObj.CompType = self._Token\r
 \r
         if not self._IsKeyword("COMP_VER"):\r
-            raise Warning("expected COMP_VER", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("COMP_VER", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected Component version", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Component version", self.FileName, self.CurrentLineNumber)\r
 \r
         Pattern = compile('-$|[0-9a-fA-F]{1,2}\.[0-9a-fA-F]{1,2}$', DOTALL)\r
         if Pattern.match(self._Token) is None:\r
@@ -4233,26 +4225,26 @@ class FdfParser:
         CompStatementObj.CompVer = self._Token\r
 \r
         if not self._IsKeyword("COMP_CS"):\r
-            raise Warning("expected COMP_CS", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("COMP_CS", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected Component CS", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Component CS", self.FileName, self.CurrentLineNumber)\r
         if self._Token not in {"1", "0"}:\r
-            raise Warning("Unknown  Component CS '%s'" % self._Token, self.FileName, self.CurrentLineNumber)\r
+            raise Warning("Unknown Component CS '%s'" % self._Token, self.FileName, self.CurrentLineNumber)\r
         CompStatementObj.CompCs = self._Token\r
 \r
 \r
         if not self._IsKeyword("COMP_BIN"):\r
-            raise Warning("expected COMP_BIN", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("COMP_BIN", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected Component file", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Component file", self.FileName, self.CurrentLineNumber)\r
 \r
         CompStatementObj.CompBin = self._Token\r
         if CompStatementObj.CompBin != '-' and CompStatementObj.CompBin.replace(TAB_WORKSPACE, '').find('$') == -1:\r
@@ -4262,13 +4254,13 @@ class FdfParser:
                 EdkLogger.error("GenFds", ErrorCode, ExtraData=ErrorInfo)\r
 \r
         if not self._IsKeyword("COMP_SYM"):\r
-            raise Warning("expected COMP_SYM", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("COMP_SYM", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected Component symbol file", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Component symbol file", self.FileName, self.CurrentLineNumber)\r
 \r
         CompStatementObj.CompSym = self._Token\r
         if CompStatementObj.CompSym != '-' and CompStatementObj.CompSym.replace(TAB_WORKSPACE, '').find('$') == -1:\r
@@ -4278,10 +4270,10 @@ class FdfParser:
                 EdkLogger.error("GenFds", ErrorCode, ExtraData=ErrorInfo)\r
 \r
         if not self._IsKeyword("COMP_SIZE"):\r
-            raise Warning("expected COMP_SIZE", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("COMP_SIZE", self.FileName, self.CurrentLineNumber)\r
 \r
         if not self._IsToken(TAB_EQUAL_SPLIT):\r
-            raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
 \r
         if self._IsToken("-"):\r
             CompStatementObj.CompSize = self._Token\r
@@ -4320,7 +4312,7 @@ class FdfParser:
         OptRomName = self._GetUiName()\r
 \r
         if not self._IsToken(TAB_SECTION_END):\r
-            raise Warning("expected ']'", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.ExpectedBracketClose(self.FileName, self.CurrentLineNumber)\r
 \r
         OptRomObj = OPTIONROM(OptRomName)\r
         self.Profile.OptRomDict[OptRomName] = OptRomObj\r
@@ -4350,7 +4342,7 @@ class FdfParser:
         self._GetInfOptions(ffsInf)\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected INF file path", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("INF file path", self.FileName, self.CurrentLineNumber)\r
         ffsInf.InfFileName = self._Token\r
         if ffsInf.InfFileName.replace(TAB_WORKSPACE, '').find('$') == -1:\r
             #check for file path\r
@@ -4358,8 +4350,12 @@ class FdfParser:
             if ErrorCode != 0:\r
                 EdkLogger.error("GenFds", ErrorCode, ExtraData=ErrorInfo)\r
 \r
-        if not ffsInf.InfFileName in self.Profile.InfList:\r
-            self.Profile.InfList.append(ffsInf.InfFileName)\r
+        NewFileName = ffsInf.InfFileName\r
+        if ffsInf.OverrideGuid:\r
+            NewFileName = ProcessDuplicatedInf(PathClass(ffsInf.InfFileName,GenFdsGlobalVariable.WorkSpaceDir), ffsInf.OverrideGuid, GenFdsGlobalVariable.WorkSpaceDir).Path\r
+\r
+        if not NewFileName in self.Profile.InfList:\r
+            self.Profile.InfList.append(NewFileName)\r
             FileLineTuple = GetRealFileLine(self.FileName, self.CurrentLineNumber)\r
             self.Profile.InfFileLineList.append(FileLineTuple)\r
             if ffsInf.UseArch:\r
@@ -4389,46 +4385,48 @@ class FdfParser:
             while True:\r
                 if self._IsKeyword("PCI_VENDOR_ID"):\r
                     if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                        raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
                     if not self._GetNextHexNumber():\r
-                        raise Warning("expected Hex vendor id", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.Expected("Hex vendor id", self.FileName, self.CurrentLineNumber)\r
                     Overrides.PciVendorId = self._Token\r
                     continue\r
 \r
                 if self._IsKeyword("PCI_CLASS_CODE"):\r
                     if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                        raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
                     if not self._GetNextHexNumber():\r
-                        raise Warning("expected Hex class code", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.Expected("Hex class code", self.FileName, self.CurrentLineNumber)\r
                     Overrides.PciClassCode = self._Token\r
                     continue\r
 \r
                 if self._IsKeyword("PCI_DEVICE_ID"):\r
                     if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                        raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
-                    if not self._GetNextHexNumber():\r
-                        raise Warning("expected Hex device id", self.FileName, self.CurrentLineNumber)\r
-\r
-                    Overrides.PciDeviceId = self._Token\r
+                        raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
+                    # Get a list of PCI IDs\r
+                    Overrides.PciDeviceId = ""\r
+                    while (self._GetNextHexNumber()):\r
+                        Overrides.PciDeviceId = "{} {}".format(Overrides.PciDeviceId, self._Token)\r
+                    if not Overrides.PciDeviceId:\r
+                        raise Warning.Expected("one or more Hex device ids", self.FileName, self.CurrentLineNumber)\r
                     continue\r
 \r
                 if self._IsKeyword("PCI_REVISION"):\r
                     if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                        raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
                     if not self._GetNextHexNumber():\r
-                        raise Warning("expected Hex revision", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.Expected("Hex revision", self.FileName, self.CurrentLineNumber)\r
                     Overrides.PciRevision = self._Token\r
                     continue\r
 \r
                 if self._IsKeyword("PCI_COMPRESS"):\r
                     if not self._IsToken(TAB_EQUAL_SPLIT):\r
-                        raise Warning("expected '='", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.ExpectedEquals(self.FileName, self.CurrentLineNumber)\r
                     if not self._GetNextToken():\r
-                        raise Warning("expected TRUE/FALSE for compress", self.FileName, self.CurrentLineNumber)\r
+                        raise Warning.Expected("TRUE/FALSE for compress", self.FileName, self.CurrentLineNumber)\r
                     Overrides.NeedCompress = self._Token.upper() == 'TRUE'\r
                     continue\r
 \r
-                if self._IsToken("}"):\r
+                if self._IsToken(T_CHAR_BRACE_R):\r
                     break\r
                 else:\r
                     EdkLogger.error("FdfParser", FORMAT_INVALID, File=self.FileName, Line=self.CurrentLineNumber)\r
@@ -4451,11 +4449,11 @@ class FdfParser:
         FfsFileObj = OptRomFileStatement()\r
 \r
         if not self._IsKeyword("EFI") and not self._IsKeyword(BINARY_FILE_TYPE_BIN):\r
-            raise Warning("expected Binary type (EFI/BIN)", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("Binary type (EFI/BIN)", self.FileName, self.CurrentLineNumber)\r
         FfsFileObj.FileType = self._Token\r
 \r
         if not self._GetNextToken():\r
-            raise Warning("expected File path", self.FileName, self.CurrentLineNumber)\r
+            raise Warning.Expected("File path", self.FileName, self.CurrentLineNumber)\r
         FfsFileObj.FileName = self._Token\r
         if FfsFileObj.FileName.replace(TAB_WORKSPACE, '').find('$') == -1:\r
             #check for file path\r