Sync BaseTools Trunk (version r2524) to EDKII main trunk.

Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liu Yingke <yingke.d.liu@intel.com>
Reviewed-by: Yurui Zeng <yurui.zeng@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13353 6f19259b-4bc3-4df7-8a09-765794883524

38 files changed, 63 insertions, 39 deletions

diff --git a/BaseTools/Bin/Win32/BPDG.exe b/BaseTools/Bin/Win32/BPDG.exe
index 0950a85a06..9f38762084 100644
--- a/BaseTools/Bin/Win32/BPDG.exe
+++ b/BaseTools/Bin/Win32/BPDG.exe
diff --git a/BaseTools/Bin/Win32/BootSectImage.exe b/BaseTools/Bin/Win32/BootSectImage.exe
index 77c2ca6f0c..72bb94f3cc 100755
--- a/BaseTools/Bin/Win32/BootSectImage.exe
+++ b/BaseTools/Bin/Win32/BootSectImage.exe
diff --git a/BaseTools/Bin/Win32/EfiLdrImage.exe b/BaseTools/Bin/Win32/EfiLdrImage.exe
index 0014483a35..f4a0ef8f9f 100755
--- a/BaseTools/Bin/Win32/EfiLdrImage.exe
+++ b/BaseTools/Bin/Win32/EfiLdrImage.exe
diff --git a/BaseTools/Bin/Win32/EfiRom.exe b/BaseTools/Bin/Win32/EfiRom.exe
index 34c01a7292..86ec6bb4cf 100755
--- a/BaseTools/Bin/Win32/EfiRom.exe
+++ b/BaseTools/Bin/Win32/EfiRom.exe
diff --git a/BaseTools/Bin/Win32/GenBootSector.exe b/BaseTools/Bin/Win32/GenBootSector.exe
index e8315a3fe7..2b8ebe60e2 100755
--- a/BaseTools/Bin/Win32/GenBootSector.exe
+++ b/BaseTools/Bin/Win32/GenBootSector.exe
diff --git a/BaseTools/Bin/Win32/GenCrc32.exe b/BaseTools/Bin/Win32/GenCrc32.exe
index 7874a65e47..14b0677c9e 100755
--- a/BaseTools/Bin/Win32/GenCrc32.exe
+++ b/BaseTools/Bin/Win32/GenCrc32.exe
diff --git a/BaseTools/Bin/Win32/GenDepex.exe b/BaseTools/Bin/Win32/GenDepex.exe
index 3e477a2788..d4d56965e8 100755
--- a/BaseTools/Bin/Win32/GenDepex.exe
+++ b/BaseTools/Bin/Win32/GenDepex.exe
diff --git a/BaseTools/Bin/Win32/GenFds.exe b/BaseTools/Bin/Win32/GenFds.exe
index be4fccacfb..88b88d63be 100755
--- a/BaseTools/Bin/Win32/GenFds.exe
+++ b/BaseTools/Bin/Win32/GenFds.exe
diff --git a/BaseTools/Bin/Win32/GenFfs.exe b/BaseTools/Bin/Win32/GenFfs.exe
index f237967923..7d33a46a1b 100755
--- a/BaseTools/Bin/Win32/GenFfs.exe
+++ b/BaseTools/Bin/Win32/GenFfs.exe
diff --git a/BaseTools/Bin/Win32/GenFv.exe b/BaseTools/Bin/Win32/GenFv.exe
index 46231ff9f3..633cac7028 100755
--- a/BaseTools/Bin/Win32/GenFv.exe
+++ b/BaseTools/Bin/Win32/GenFv.exe
diff --git a/BaseTools/Bin/Win32/GenFw.exe b/BaseTools/Bin/Win32/GenFw.exe
index 353a2f4447..2b1fd01f9c 100755
--- a/BaseTools/Bin/Win32/GenFw.exe
+++ b/BaseTools/Bin/Win32/GenFw.exe
diff --git a/BaseTools/Bin/Win32/GenPage.exe b/BaseTools/Bin/Win32/GenPage.exe
index 40c491062c..3449ba5457 100755
--- a/BaseTools/Bin/Win32/GenPage.exe
+++ b/BaseTools/Bin/Win32/GenPage.exe
diff --git a/BaseTools/Bin/Win32/GenPatchPcdTable.exe b/BaseTools/Bin/Win32/GenPatchPcdTable.exe
index 1b84df80de..512134c08d 100755
--- a/BaseTools/Bin/Win32/GenPatchPcdTable.exe
+++ b/BaseTools/Bin/Win32/GenPatchPcdTable.exe
diff --git a/BaseTools/Bin/Win32/GenSec.exe b/BaseTools/Bin/Win32/GenSec.exe
index c4b92a47c7..40fbe7ab02 100755
--- a/BaseTools/Bin/Win32/GenSec.exe
+++ b/BaseTools/Bin/Win32/GenSec.exe
diff --git a/BaseTools/Bin/Win32/GenVtf.exe b/BaseTools/Bin/Win32/GenVtf.exe
index 1bef934cfa..1448486c89 100755
--- a/BaseTools/Bin/Win32/GenVtf.exe
+++ b/BaseTools/Bin/Win32/GenVtf.exe
diff --git a/BaseTools/Bin/Win32/LzmaCompress.exe b/BaseTools/Bin/Win32/LzmaCompress.exe
index 82780efc77..c5b07a40ca 100755
--- a/BaseTools/Bin/Win32/LzmaCompress.exe
+++ b/BaseTools/Bin/Win32/LzmaCompress.exe
diff --git a/BaseTools/Bin/Win32/PatchPcdValue.exe b/BaseTools/Bin/Win32/PatchPcdValue.exe
index 328651d7db..d77b67a779 100755
--- a/BaseTools/Bin/Win32/PatchPcdValue.exe
+++ b/BaseTools/Bin/Win32/PatchPcdValue.exe
diff --git a/BaseTools/Bin/Win32/Split.exe b/BaseTools/Bin/Win32/Split.exe
index f5907b04cf..e50d48dfdf 100755
--- a/BaseTools/Bin/Win32/Split.exe
+++ b/BaseTools/Bin/Win32/Split.exe
diff --git a/BaseTools/Bin/Win32/TargetTool.exe b/BaseTools/Bin/Win32/TargetTool.exe
index 0170468cfb..f5eeef9281 100755
--- a/BaseTools/Bin/Win32/TargetTool.exe
+++ b/BaseTools/Bin/Win32/TargetTool.exe
diff --git a/BaseTools/Bin/Win32/TianoCompress.exe b/BaseTools/Bin/Win32/TianoCompress.exe
index 2570682261..da6b82cfa2 100755
--- a/BaseTools/Bin/Win32/TianoCompress.exe
+++ b/BaseTools/Bin/Win32/TianoCompress.exe
diff --git a/BaseTools/Bin/Win32/Trim.exe b/BaseTools/Bin/Win32/Trim.exe
index 8a3cfb7f96..418818b1b6 100755
--- a/BaseTools/Bin/Win32/Trim.exe
+++ b/BaseTools/Bin/Win32/Trim.exe
diff --git a/BaseTools/Bin/Win32/UPT.exe b/BaseTools/Bin/Win32/UPT.exe
index 7939ee97d2..03d6679fe3 100644
--- a/BaseTools/Bin/Win32/UPT.exe
+++ b/BaseTools/Bin/Win32/UPT.exe
diff --git a/BaseTools/Bin/Win32/VfrCompile.exe b/BaseTools/Bin/Win32/VfrCompile.exe
index dd7431b741..91681d800e 100755
--- a/BaseTools/Bin/Win32/VfrCompile.exe
+++ b/BaseTools/Bin/Win32/VfrCompile.exe
diff --git a/BaseTools/Bin/Win32/VolInfo.exe b/BaseTools/Bin/Win32/VolInfo.exe
index fa7168f8ed..9655614239 100755
--- a/BaseTools/Bin/Win32/VolInfo.exe
+++ b/BaseTools/Bin/Win32/VolInfo.exe
diff --git a/BaseTools/Bin/Win32/build.exe b/BaseTools/Bin/Win32/build.exe
index 01ee7a810d..fc43d62866 100755
--- a/BaseTools/Bin/Win32/build.exe
+++ b/BaseTools/Bin/Win32/build.exe
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 738cd65052..a82404a144 100644
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -4506,12 +4506,12 @@ RELEASE_XCODE32_IA32_CC_FLAGS   = -arch i386 -Oz -combine -mms-bitfields  -fshor
 # X64 definitions - still a work in progress. This tool chain does not produce

 # the correct ABI, it is just used to compile the code....

 ##################

-*_XCODE32_X64_CC_PATH       = gcc-4.2

+*_XCODE32_X64_CC_PATH       = gcc

 *_XCODE32_X64_SLINK_PATH    = libtool

 *_XCODE32_X64_DLINK_PATH    = ld

 *_XCODE32_X64_ASM_PATH      = as

-*_XCODE32_X64_PP_PATH       = gcc-4.2

-*_XCODE32_X64_VFRPP_PATH    = gcc-4.2

+*_XCODE32_X64_PP_PATH       = gcc

+*_XCODE32_X64_VFRPP_PATH    = gcc

 *_XCODE32_X64_ASL_PATH     = iasl

 *_XCODE32_X64_ASLCC_PATH   = gcc

 *_XCODE32_X64_ASLPP_PATH   = gcc

diff --git a/BaseTools/Source/C/GenSec/GenSec.c b/BaseTools/Source/C/GenSec/GenSec.c
index 79e8e1bebb..d6b22aee86 100644
--- a/BaseTools/Source/C/GenSec/GenSec.c
+++ b/BaseTools/Source/C/GenSec/GenSec.c
@@ -785,7 +785,7 @@ Returns:
   Offset      = 0;

   FileBuffer  = NULL;

 

-  if (CompareGuid (VendorGuid, &mEfiCrc32SectionGuid) == 0) {

+  if (CompareGuid (VendorGuid, &mZeroGuid) == 0) {

     Offset = sizeof (CRC32_SECTION_HEADER);

   } else {

     Offset = sizeof (EFI_GUID_DEFINED_SECTION);

@@ -837,7 +837,7 @@ Returns:
   //

   // Now data is in FileBuffer + Offset

   //

-  if (CompareGuid (VendorGuid, &mEfiCrc32SectionGuid) == 0) {

+  if (CompareGuid (VendorGuid, &mZeroGuid) == 0) {

     //

     // Default Guid section is CRC32.

     //

@@ -1222,10 +1222,6 @@ Returns:
     VerboseMsg ("Compress method is %s", mCompressionTypeName [SectCompSubType]);

   } else if (stricmp (SectionName, mSectionTypeName[EFI_SECTION_GUID_DEFINED]) == 0) {

     SectType     = EFI_SECTION_GUID_DEFINED;

-

-    if (CompareGuid (&VendorGuid, &mZeroGuid) == 0) {

-      memcpy (&VendorGuid, &mEfiCrc32SectionGuid, sizeof (EFI_GUID));

-    }

     

     if ((SectGuidAttribute & EFI_GUIDED_SECTION_NONE) != 0) {

       //

@@ -1349,7 +1345,7 @@ Returns:
     break;

 

   case EFI_SECTION_GUID_DEFINED:

-    if (InputFileAlign != NULL && (CompareGuid (&VendorGuid, &mEfiCrc32SectionGuid) != 0)) {

+    if (InputFileAlign != NULL && (CompareGuid (&VendorGuid, &mZeroGuid) != 0)) {

       //

       // Only process alignment for the default known CRC32 guided section.

       // For the unknown guided section, the alignment is processed when the dummy all section (EFI_SECTION_ALL) is generated.

diff --git a/BaseTools/Source/C/Include/Common/BuildVersion.h b/BaseTools/Source/C/Include/Common/BuildVersion.h
index f9144e5f01..5b50a5c28e 100644
--- a/BaseTools/Source/C/Include/Common/BuildVersion.h
+++ b/BaseTools/Source/C/Include/Common/BuildVersion.h
@@ -14,4 +14,4 @@
 

 **/

 

-#define __BUILD_VERSION "Build 2518"

+#define __BUILD_VERSION "Build 2524"

diff --git a/BaseTools/Source/Python/AutoGen/AutoGen.py b/BaseTools/Source/Python/AutoGen/AutoGen.py
index 2f38c6afd5..3261892bc5 100644
--- a/BaseTools/Source/Python/AutoGen/AutoGen.py
+++ b/BaseTools/Source/Python/AutoGen/AutoGen.py
@@ -292,12 +292,12 @@ class WorkspaceAutoGen(AutoGen):
         for Arch in self.ArchList:

             Platform = self.BuildDatabase[self.MetaFile, Arch, Target, Toolchain]

 

-            DecPcds = set()

+            DecPcds = {}

             PGen = PlatformAutoGen(self, self.MetaFile, Target, Toolchain, Arch)

             Pkgs = PGen.PackageList

             for Pkg in Pkgs:

-                for Pcd in Pkg.Pcds.keys():

-                    DecPcds.add((Pcd[0], Pcd[1]))

+                for Pcd in Pkg.Pcds:

+                    DecPcds[Pcd[0], Pcd[1]] = Pkg.Pcds[Pcd]

             Platform.IsPlatformPcdDeclared(DecPcds)

 

             Platform.SkuName = self.SkuId

diff --git a/BaseTools/Source/Python/BPDG/GenVpd.py b/BaseTools/Source/Python/BPDG/GenVpd.py
index bbe44eefa4..cc4985062e 100644
--- a/BaseTools/Source/Python/BPDG/GenVpd.py
+++ b/BaseTools/Source/Python/BPDG/GenVpd.py
@@ -226,7 +226,7 @@ class PcdEntry:
         

         for Index in xrange(len(ValueList)):

             Value = None

-            if ValueList[Index].startswith('0x'):

+            if ValueList[Index].lower().startswith('0x'):

                 # translate hex value

                 try:

                     Value = int(ValueList[Index], 16)

diff --git a/BaseTools/Source/Python/Common/BuildVersion.py b/BaseTools/Source/Python/Common/BuildVersion.py
index c5dae6daa4..0323fafa3c 100644
--- a/BaseTools/Source/Python/Common/BuildVersion.py
+++ b/BaseTools/Source/Python/Common/BuildVersion.py
@@ -13,4 +13,4 @@
 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

 #

 

-gBUILD_VERSION = "Build 2518"

+gBUILD_VERSION = "Build 2524"

diff --git a/BaseTools/Source/Python/Common/Expression.py b/BaseTools/Source/Python/Common/Expression.py
index a4853b78a4..80fad7563d 100644
--- a/BaseTools/Source/Python/Common/Expression.py
+++ b/BaseTools/Source/Python/Common/Expression.py
@@ -256,9 +256,12 @@ class ValueExpression(object):
             if self.__IsNumberToken():

                 return self._Expr

 

-            Token = self._GetToken()

-            if type(Token) == type('') and Token.startswith('{') and Token.endswith('}') and self._Idx >= self._Len:

-                return self._Expr

+            try:

+                Token = self._GetToken()

+                if type(Token) == type('') and Token.startswith('{') and Token.endswith('}') and self._Idx >= self._Len:

+                    return self._Expr

+            except BadExpression:

+                pass

 

             self._Idx = 0

             self._Token = ''

diff --git a/BaseTools/Source/Python/CommonDataClass/FdfClass.py b/BaseTools/Source/Python/CommonDataClass/FdfClass.py
index a459cad8ba..996468d6aa 100644
--- a/BaseTools/Source/Python/CommonDataClass/FdfClass.py
+++ b/BaseTools/Source/Python/CommonDataClass/FdfClass.py
@@ -249,6 +249,7 @@ class GuidSectionClassObject (SectionClassObject) :
         self.SectionType = None

         self.ProcessRequired = False

         self.AuthStatusValid = False

+        self.ExtraHeaderSize = -1

         self.FvAddr = []

         self.FvParentAddr = None

         self.IncludeFvSection = False

diff --git a/BaseTools/Source/Python/GenFds/FdfParser.py b/BaseTools/Source/Python/GenFds/FdfParser.py
index dc5c4fa034..c9c620d853 100644
--- a/BaseTools/Source/Python/GenFds/FdfParser.py
+++ b/BaseTools/Source/Python/GenFds/FdfParser.py
@@ -2867,6 +2867,7 @@ class FdfParser:
             GuidSectionObj.SectionType = "GUIDED"

             GuidSectionObj.ProcessRequired = AttribDict["PROCESSING_REQUIRED"]

             GuidSectionObj.AuthStatusValid = AttribDict["AUTH_STATUS_VALID"]

+            GuidSectionObj.ExtraHeaderSize = AttribDict["EXTRA_HEADER_SIZE"]

             # Recursive sections...

             while True:

                 IsLeafSection = self.__GetLeafSection(GuidSectionObj)

@@ -2894,23 +2895,26 @@ class FdfParser:
         AttribDict = {}

         AttribDict["PROCESSING_REQUIRED"] = "NONE"

         AttribDict["AUTH_STATUS_VALID"] = "NONE"

-        if self.__IsKeyword("PROCESSING_REQUIRED") or self.__IsKeyword("AUTH_STATUS_VALID"):

+        AttribDict["EXTRA_HEADER_SIZE"] = -1

+        while self.__IsKeyword("PROCESSING_REQUIRED") or self.__IsKeyword("AUTH_STATUS_VALID") \

+            or self.__IsKeyword("EXTRA_HEADER_SIZE"):

             AttribKey = self.__Token

 

             if not self.__IsToken("="):

                 raise Warning("expected '='", self.FileName, self.CurrentLineNumber)

 

-            if not self.__GetNextToken() or self.__Token.upper() not in ("TRUE", "FALSE", "1", "0"):

-                raise Warning("expected TRUE/FALSE (1/0)", self.FileName, self.CurrentLineNumber)

-            AttribDict[AttribKey] = self.__Token

-

-        if self.__IsKeyword("PROCESSING_REQUIRED") or self.__IsKeyword("AUTH_STATUS_VALID"):

-            AttribKey = self.__Token

-

-            if not self.__IsToken("="):

-                raise Warning("expected '='")

-

-            if not self.__GetNextToken() or self.__Token.upper() not in ("TRUE", "FALSE", "1", "0"):

+            if not self.__GetNextToken():

+                raise Warning("expected TRUE(1)/FALSE(0)/Number", self.FileName, self.CurrentLineNumber)

+            elif AttribKey == "EXTRA_HEADER_SIZE":

+                Base = 10

+                if self.__Token[0:2].upper() == "0X":

+                    Base = 16

+                try:

+                    AttribDict[AttribKey] = int(self.__Token, Base)

+                    continue

+                except ValueError:

+                    raise Warning("expected Number", self.FileName, self.CurrentLineNumber)

+            elif self.__Token.upper() not in ("TRUE", "FALSE", "1", "0"):

                 raise Warning("expected TRUE/FALSE (1/0)", self.FileName, self.CurrentLineNumber)

             AttribDict[AttribKey] = self.__Token

 

@@ -3712,6 +3716,7 @@ class FdfParser:
             GuidSectionObj.SectionType = "GUIDED"

             GuidSectionObj.ProcessRequired = AttribDict["PROCESSING_REQUIRED"]

             GuidSectionObj.AuthStatusValid = AttribDict["AUTH_STATUS_VALID"]

+            GuidSectionObj.ExtraHeaderSize = AttribDict["EXTRA_HEADER_SIZE"]

 

             # Efi sections...

             while True:

diff --git a/BaseTools/Source/Python/GenFds/GuidSection.py b/BaseTools/Source/Python/GenFds/GuidSection.py
index bd95f56720..36ad4f58ef 100644
--- a/BaseTools/Source/Python/GenFds/GuidSection.py
+++ b/BaseTools/Source/Python/GenFds/GuidSection.py
@@ -193,7 +193,10 @@ class GuidSection(GuidSectionClassObject) :
 

             Attribute = []

             HeaderLength = None

-            if self.ProcessRequired == "NONE":

+            if self.ExtraHeaderSize != -1:

+                HeaderLength = str(self.ExtraHeaderSize)

+

+            if self.ProcessRequired == "NONE" and HeaderLength == None:

                 if TempFileSize > InputFileSize and TempFileSize % 4 == 0:

                     FileHandleIn.seek(0)

                     BufferIn  = FileHandleIn.read()

@@ -218,7 +221,7 @@ class GuidSection(GuidSectionClassObject) :
             if self.ProcessRequired in ("TRUE", "1"):

                 if 'PROCESSING_REQUIRED' not in Attribute:

                     Attribute.append('PROCESSING_REQUIRED')

-                HeaderLength = None

+  

             if self.AuthStatusValid in ("TRUE", "1"):

                 Attribute.append('AUTH_STATUS_VALID')

             GenFdsGlobalVariable.GenerateSection(OutputFile, [TempFile], Section.Section.SectionType['GUIDED'],

diff --git a/BaseTools/Source/Python/UPT/BuildVersion.py b/BaseTools/Source/Python/UPT/BuildVersion.py
index 1510430fe5..e2dca6130f 100644
--- a/BaseTools/Source/Python/UPT/BuildVersion.py
+++ b/BaseTools/Source/Python/UPT/BuildVersion.py
@@ -17,4 +17,4 @@
 Build version information

 '''

 

-gBUILD_VERSION = "Build 2518"

+gBUILD_VERSION = "Build 2524"

diff --git a/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py b/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py
index 16766d32dc..e5fb41a8e0 100644
--- a/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py
+++ b/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py
@@ -852,6 +852,21 @@ class DscBuildData(PlatformBuildClassObject):
                     EdkLogger.error('build', PARSER_ERROR,

                                     "Pcd (%s.%s) defined in DSC is not declared in DEC files." % (TokenSpaceGuid, PcdCName),

                                     File=self.MetaFile, Line=Dummy4)

+                PcdValue = ''

+                if PcdType in (MODEL_PCD_DYNAMIC_VPD, MODEL_PCD_DYNAMIC_EX_VPD):

+                    if DecPcds[PcdCName, TokenSpaceGuid].DatumType == "VOID*":

+                        PcdValue = AnalyzeVpdPcdData(Setting)[2]

+                    else:

+                        PcdValue = AnalyzeVpdPcdData(Setting)[1]

+                elif PcdType in (MODEL_PCD_DYNAMIC_HII, MODEL_PCD_DYNAMIC_EX_HII):

+                    PcdValue = AnalyzeHiiPcdData(Setting)[3]

+                else:

+                    PcdValue = AnalyzePcdData(Setting)[0]

+                if PcdValue:

+                    Valid, ErrStr = CheckPcdDatum(DecPcds[PcdCName, TokenSpaceGuid].DatumType, PcdValue)

+                    if not Valid:

+                        EdkLogger.error('build', FORMAT_INVALID, ErrStr, File=self.MetaFile, Line=Dummy4,

+                                    ExtraData="%s.%s" % (TokenSpaceGuid, PcdCName))

 

     _Macros             = property(_GetMacros)

     Arch                = property(_GetArch, _SetArch)

diff --git a/BaseTools/Source/Python/build/BuildReport.py b/BaseTools/Source/Python/build/BuildReport.py
index e20131a312..d5ea3bd3e5 100644
--- a/BaseTools/Source/Python/build/BuildReport.py
+++ b/BaseTools/Source/Python/build/BuildReport.py
@@ -39,6 +39,7 @@ from Common.DataType import TAB_SLASH
 from Common.DataType import TAB_SPACE_SPLIT

 from Common.DataType import TAB_BRG_PCD

 from Common.DataType import TAB_BRG_LIBRARY

+from Common.DataType import TAB_BACK_SLASH

 

 ## Pattern to extract contents in EDK DXS files

 gDxsDependencyPattern = re.compile(r"DEPENDENCY_START(.+)DEPENDENCY_END", re.DOTALL)

@@ -191,11 +192,11 @@ def FileLinesSplit(Content=None, MaxLength=None):
         while len(Line.rstrip()) > MaxLength:

             LineSpaceIndex = Line.rfind(TAB_SPACE_SPLIT, 0, MaxLength)

             LineSlashIndex = Line.rfind(TAB_SLASH, 0, MaxLength)

-            LineBreakIndex = MaxLength

-            if LineSpaceIndex > LineSlashIndex:

-                LineBreakIndex = LineSpaceIndex

-            elif LineSlashIndex > LineSpaceIndex:

-                LineBreakIndex = LineSlashIndex

+            LineBackSlashIndex = Line.rfind(TAB_BACK_SLASH, 0, MaxLength)

+            if max(LineSpaceIndex, LineSlashIndex, LineBackSlashIndex) > 0:

+                LineBreakIndex = max(LineSpaceIndex, LineSlashIndex, LineBackSlashIndex)

+            else:

+                LineBreakIndex = MaxLength

             NewContentList.append(Line[:LineBreakIndex])

             Line = Line[LineBreakIndex:]

         if Line: