Sync BaseTools Trunk (version r2387) to EDKII main trunk.

Signed-off-by: lgao4
Reviewed-by: gikidy

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12602 6f19259b-4bc3-4df7-8a09-765794883524

BaseTools/Source/Python/CommonDataClass/DataClass.py

@@ -89,11 +89,13 @@ MODEL_META_DATA_COMPONENT = 5009
 MODEL_META_DATA_USER_EXTENSION = 5010
 MODEL_META_DATA_PACKAGE = 5011
 MODEL_META_DATA_NMAKE = 5012
-MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF = 50013
+MODEL_META_DATA_CONDITIONAL_STATEMENT_ELSEIF = 5013
 MODEL_META_DATA_CONDITIONAL_STATEMENT_ENDIF = 5014
 MODEL_META_DATA_COMPONENT_SOURCE_OVERRIDE_PATH = 5015
 MODEL_META_DATA_COMMENT = 5016
 MODEL_META_DATA_GLOBAL_DEFINE = 5017
+MODEL_META_DATA_SECTION_HEADER = 5100
+MODEL_META_DATA_SUBSECTION_HEADER = 5200
 
 MODEL_EXTERNAL_DEPENDENCY = 10000
 

BaseTools/Source/Python/CommonDataClass/Exceptions.py

@@ -0,0 +1,29 @@
+## @file
+# This file is used to define common Exceptions class used in python tools
+#
+# Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution.    The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+## Exceptions used in Expression
+class EvaluationException(Exception):
+    pass
+
+class BadExpression(EvaluationException):
+    pass
+
+class WrnExpression(Exception):
+    pass
+
+## Exceptions used in macro replacements
+class MacroException(Exception):
+    pass
+
+class SymbolNotFound(MacroException):
+    pass
+