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BaseTools: Update Expression.py for string comparison and MACRO replace issue 

1. Fix string comparison incorrect issue, we expected "ABC" is greater than
"AAD" since the second char 'B' is greater than 'A'.
2. fix MACRO not replace issue.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
This commit is contained in:
Yunhua Feng 2018-02-07 21:37:26 +08:00 committed by Yonghong Zhu
parent 2052cb675f
commit 9efe8d6040
3 changed files with 13 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
BaseTools/Source/Python/Common/Expression.py
View File

@ -157,19 +157,9 @@ class ValueExpression(object):
def Eval(Operator, Oprand1, Oprand2 = None):
WrnExp = None
if Operator not in ["in", "not in"] and (type(Oprand1) == type('') or type(Oprand2) == type('')):
if type(Oprand1) == type(''):
if Oprand1[0] in ['"', "'"] or Oprand1.startswith('L"') or Oprand1.startswith("L'")or Oprand1.startswith('UINT'):
Oprand1, Size = ParseFieldValue(Oprand1)
else:
Oprand1,Size = ParseFieldValue('"' + Oprand1 + '"')
if type(Oprand2) == type(''):
if Oprand2[0] in ['"', "'"] or Oprand2.startswith('L"') or Oprand2.startswith("L'") or Oprand2.startswith('UINT'):
Oprand2, Size = ParseFieldValue(Oprand2)
else:
Oprand2, Size = ParseFieldValue('"' + Oprand2 + '"')
if type(Oprand1) == type('') or type(Oprand2) == type(''):
raise BadExpression(ERR_STRING_EXPR % Operator)
if Operator not in ["==", "!=", ">=", "<=", ">", "<", "in", "not in"] and \
(type(Oprand1) == type('') or type(Oprand2) == type('')):
raise BadExpression(ERR_STRING_EXPR % Operator)
if Operator in ['in', 'not in']:
if type(Oprand1) != type(''):
Oprand1 = IntToStr(Oprand1)
@ -296,8 +286,6 @@ class ValueExpression(object):
except BadExpression:
pass
if type(Token) == type('') and Token.startswith('{') and Token.endswith('}') and self._Idx >= self._Len:
if len(Token) != len(self._Expr.replace(' ', '')):
raise BadExpression
return self._Expr
self._Idx = 0
@ -459,7 +447,6 @@ class ValueExpression(object):
if self._Token[Index] in ['"']:
Flag += 1
if Flag == 2 and self._Token.endswith('"'):
self._Token = ParseFieldValue(self._Token)[0]
return True
if self._Token.startswith("'") or self._Token.startswith("L'"):
Flag = 0
@ -467,7 +454,6 @@ class ValueExpression(object):
if self._Token[Index] in ["'"]:
Flag += 1
if Flag == 2 and self._Token.endswith("'"):
self._Token = ParseFieldValue(self._Token)[0]
return True
try:
self._Token = int(self._Token, Radix)
@ -622,24 +608,16 @@ class ValueExpression(object):
self._Idx += 1
UStr = self.__GetString()
self._Token = 'L"' + UStr + '"'
self._Token, Size = ParseFieldValue(self._Token)
return self._Token
elif Expr.startswith("L'"):
# Skip L
self._Idx += 1
UStr = self.__GetString()
self._Token = "L'" + UStr + "'"
self._Token, Size = ParseFieldValue(self._Token)
return self._Token
elif Expr.startswith('"'):
UStr = self.__GetString()
self._Token = '"' + UStr + '"'
self._Token, Size = ParseFieldValue(self._Token)
return self._Token
elif Expr.startswith("'"):
UStr = self.__GetString()
self._Token = "'" + UStr + "'"
self._Token, Size = ParseFieldValue(self._Token)
return self._Token
elif Expr.startswith('UINT'):
Re = re.compile('(?:UINT8|UINT16|UINT32|UINT64)\((.+)\)')
@ -751,7 +729,7 @@ class ValueExpressionEx(ValueExpression):
raise BadExpression
except WrnExpression, Value:
PcdValue = Value.result
except BadExpression:
except BadExpression, Value:
if self.PcdType in ['UINT8', 'UINT16', 'UINT32', 'UINT64', 'BOOLEAN']:
PcdValue = PcdValue.strip()
if type(PcdValue) == type('') and PcdValue.startswith('{') and PcdValue.endswith('}'):
@ -785,10 +763,13 @@ class ValueExpressionEx(ValueExpression):
else:
try:
TmpValue, Size = ParseFieldValue(PcdValue)
except BadExpression:
raise BadExpression("Type: %s, Value: %s, format or value error" % (self.PcdType, PcdValue))
except BadExpression, Value:
raise BadExpression("Type: %s, Value: %s, %s" % (self.PcdType, PcdValue, Value))
if type(TmpValue) == type(''):
TmpValue = int(TmpValue)
try:
TmpValue = int(TmpValue)
except:
raise BadExpression(Value)
else:
PcdValue = '0x%0{}X'.format(Size) % (TmpValue)
if TmpValue < 0:
@ -898,7 +879,7 @@ class ValueExpressionEx(ValueExpression):
if Size > 0:
PcdValue = '{' + ValueStr[:-2] + '}'
else:
raise BadExpression("Type: %s, Value: %s, format or value error"%(self.PcdType, PcdValue))
raise BadExpression("Type: %s, Value: %s, %s"%(self.PcdType, PcdValue, Value))
if PcdValue == 'True':
PcdValue = '1'

2
BaseTools/Source/Python/Workspace/DscBuildData.py
View File

@ -808,7 +808,7 @@ class DscBuildData(PlatformBuildClassObject):
PkgSet.update(ModuleData.Packages)
self._DecPcds, self._GuidDict = GetDeclaredPcd(self, self._Bdb, self._Arch, self._Target, self._Toolchain,PkgSet)
self._GuidDict.update(GlobalData.gPlatformPcds)
if (PcdCName, TokenSpaceGuid) not in self._DecPcds:
EdkLogger.error('build', PARSER_ERROR,

1
BaseTools/Source/Python/Workspace/MetaFileParser.py
View File

@ -1994,6 +1994,7 @@ class DecParser(MetaFileParser):
PcdValue = ValueList[0]
if PcdValue:
try:
self._GuidDict.update(self._AllPcdDict)
ValueList[0] = ValueExpressionEx(ValueList[0], ValueList[1], self._GuidDict)(True)
except BadExpression, Value:
EdkLogger.error('Parser', FORMAT_INVALID, Value, ExtraData=self._CurrentLine, File=self.MetaFile, Line=self._LineIndex + 1)