diff options
Diffstat (limited to 'BaseTools/Source/Python/Common/Expression.py')
| -rw-r--r-- | BaseTools/Source/Python/Common/Expression.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/BaseTools/Source/Python/Common/Expression.py b/BaseTools/Source/Python/Common/Expression.py index 30711cedd7..4a7cd974b1 100644 --- a/BaseTools/Source/Python/Common/Expression.py +++ b/BaseTools/Source/Python/Common/Expression.py @@ -41,6 +41,8 @@ ERR_EMPTY_EXPR = 'Empty expression is not allowed.' ERR_IN_OPERAND = 'Macro after IN operator can only be: $(FAMILY), $(ARCH), $(TOOL_CHAIN_TAG) and $(TARGET).'
__ValidString = re.compile(r'[_a-zA-Z][_0-9a-zA-Z]*$')
+_ReLabel = re.compile('LABEL\((\w+)\)')
+_ReOffset = re.compile('OFFSET_OF\((\w+)\)')
## SplitString
# Split string to list according double quote
@@ -896,13 +898,11 @@ class ValueExpressionEx(ValueExpression): PcdValueList = SplitPcdValueString(PcdValue.strip()[1:-1])
LabelDict = {}
NewPcdValueList = []
- ReLabel = re.compile('LABEL\((\w+)\)')
- ReOffset = re.compile('OFFSET_OF\((\w+)\)')
LabelOffset = 0
for Index, Item in enumerate(PcdValueList):
# compute byte offset of every LABEL
- LabelList = ReLabel.findall(Item)
- Item = ReLabel.sub('', Item)
+ LabelList = _ReLabel.findall(Item)
+ Item = _ReLabel.sub('', Item)
Item = Item.strip()
if LabelList:
for Label in LabelList:
@@ -929,11 +929,11 @@ class ValueExpressionEx(ValueExpression): # for LABEL parse
Item = Item.strip()
try:
- Item = ReLabel.sub('', Item)
+ Item = _ReLabel.sub('', Item)
except:
pass
try:
- OffsetList = ReOffset.findall(Item)
+ OffsetList = _ReOffset.findall(Item)
except:
pass
for Offset in OffsetList:
|