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BaseTools: Support PCD flexible values format

Browse Source 
https://bugzilla.tianocore.org/show_bug.cgi?id=541

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Yonghong Zhu 2017-12-26 16:17:13 +08:00
parent 68ba919f78
commit 726c501c2c
9 changed files with 430 additions and 114 deletions
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39
BaseTools/Source/Python/AutoGen/AutoGen.py
View File

@ -271,6 +271,7 @@ class WorkspaceAutoGen(AutoGen):
self._FvDir = None
self._MakeFileDir = None
self._BuildCommand = None
self._GuidDict = {}
# there's many relative directory operations, so ...
os.chdir(self.WorkspaceDir)
@ -418,12 +419,23 @@ class WorkspaceAutoGen(AutoGen):
FoundFlag = False
PcdDatumType = ''
NewValue = ''
for package in PGen.PackageList:
Guids = package.Guids
self._GuidDict.update(Guids)
for package in PGen.PackageList:
for key in package.Pcds:
PcdItem = package.Pcds[key]
if HasTokenSpace:
if (PcdItem.TokenCName, PcdItem.TokenSpaceGuidCName) == (TokenCName, TokenSpaceGuidCName):
PcdDatumType = PcdItem.DatumType
if pcdvalue.startswith('H'):
try:
pcdvalue = ValueExpressionEx(pcdvalue[1:], PcdDatumType, self._GuidDict)(True)
except BadExpression, Value:
if Value.result > 1:
EdkLogger.error('Parser', FORMAT_INVALID, 'PCD [%s.%s] Value "%s", %s' %
(TokenSpaceGuidCName, TokenCName, pcdvalue, Value))
pcdvalue = 'H' + pcdvalue
NewValue = BuildOptionPcdValueFormat(TokenSpaceGuidCName, TokenCName, PcdDatumType, pcdvalue)
FoundFlag = True
else:
@ -433,6 +445,13 @@ class WorkspaceAutoGen(AutoGen):
TokenSpaceGuidCNameList.append(PcdItem.TokenSpaceGuidCName)
PcdDatumType = PcdItem.DatumType
TokenSpaceGuidCName = PcdItem.TokenSpaceGuidCName
if pcdvalue.startswith('H'):
try:
pcdvalue = ValueExpressionEx(pcdvalue[1:], PcdDatumType, self._GuidDict)(True)
except BadExpression, Value:
EdkLogger.error('Parser', FORMAT_INVALID, 'PCD [%s.%s] Value "%s", %s' %
(TokenSpaceGuidCName, TokenCName, pcdvalue, Value))
pcdvalue = 'H' + pcdvalue
NewValue = BuildOptionPcdValueFormat(TokenSpaceGuidCName, TokenCName, PcdDatumType, pcdvalue)
FoundFlag = True
else:
@ -2446,6 +2465,26 @@ class PlatformAutoGen(AutoGen):
ToPcd.DatumType = FromPcd.DatumType
if FromPcd.SkuInfoList not in [None, '', []]:
ToPcd.SkuInfoList = FromPcd.SkuInfoList
# Add Flexible PCD format parse
PcdValue = ToPcd.DefaultValue
if PcdValue:
try:
ToPcd.DefaultValue = ValueExpression(PcdValue)(True)
except WrnExpression, Value:
ToPcd.DefaultValue = Value.result
except BadExpression, Value:
EdkLogger.error('Parser', FORMAT_INVALID, 'PCD [%s.%s] Value "%s", %s' %(ToPcd.TokenSpaceGuidCName, ToPcd.TokenCName, ToPcd.DefaultValue, Value),
File=self.MetaFile)
if ToPcd.DefaultValue:
_GuidDict = {}
for Pkg in self.PackageList:
Guids = Pkg.Guids
_GuidDict.update(Guids)
try:
ToPcd.DefaultValue = ValueExpressionEx(ToPcd.DefaultValue, ToPcd.DatumType, _GuidDict)(True)
except BadExpression, Value:
EdkLogger.error('Parser', FORMAT_INVALID, 'PCD [%s.%s] Value "%s", %s' %(ToPcd.TokenSpaceGuidCName, ToPcd.TokenCName, ToPcd.DefaultValue, Value),
File=self.MetaFile)
# check the validation of datum
IsValid, Cause = CheckPcdDatum(ToPcd.DatumType, ToPcd.DefaultValue)

2
BaseTools/Source/Python/AutoGen/GenC.py
View File

@ -1033,6 +1033,8 @@ def CreateModulePcdCode(Info, AutoGenC, AutoGenH, Pcd):
if Pcd.DatumType in ['UINT64', 'UINT32', 'UINT16', 'UINT8']:
try:
if Value.upper().endswith('L'):
Value = Value[:-1]
if Value.upper().startswith('0X'):
ValueNumber = int (Value, 16)
else:

246
BaseTools/Source/Python/Common/Expression.py
View File

@ -15,7 +15,9 @@
from Common.GlobalData import *
from CommonDataClass.Exceptions import BadExpression
from CommonDataClass.Exceptions import WrnExpression
from Misc import GuidStringToGuidStructureString
from Misc import GuidStringToGuidStructureString, ParseFieldValue
import Common.EdkLogger as EdkLogger
import copy
ERR_STRING_EXPR = 'This operator cannot be used in string expression: [%s].'
ERR_SNYTAX = 'Syntax error, the rest of expression cannot be evaluated: [%s].'
@ -114,6 +116,15 @@ def ReplaceExprMacro(String, Macros, ExceptionList = None):
StrList[i] = RetStr
return ''.join(StrList)
# transfer int to string for in/not in expression
def IntToStr(Value):
StrList = []
while Value > 0:
StrList.append(chr(Value & 0xff))
Value = Value >> 8
Value = '"' + ''.join(StrList) + '"'
return Value
SupportedInMacroList = ['TARGET', 'TOOL_CHAIN_TAG', 'ARCH', 'FAMILY']
class ValueExpression(object):
@ -146,10 +157,24 @@ 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('')):
raise BadExpression(ERR_STRING_EXPR % Operator)
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 ['"', "'", '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 in ['in', 'not in']:
if type(Oprand1) != type(''):
Oprand1 = IntToStr(Oprand1)
if type(Oprand2) != type(''):
Oprand2 = IntToStr(Oprand2)
TypeDict = {
type(0) : 0,
type(0L) : 0,
@ -226,6 +251,9 @@ class ValueExpression(object):
self._Expr = Expression
self._NoProcess = True
return
if Expression.strip().startswith('{') and Expression.strip().endswith('}'):
self._Expr = Expression
self._NoProcess = True
self._Expr = ReplaceExprMacro(Expression.strip(),
SymbolTable,
@ -237,7 +265,7 @@ class ValueExpression(object):
#
# The symbol table including PCD and macro mapping
#
self._Symb = SymbolTable
self._Symb = copy.deepcopy(SymbolTable)
self._Symb.update(self.LogicalOperators)
self._Idx = 0
self._Len = len(self._Expr)
@ -284,7 +312,7 @@ class ValueExpression(object):
elif not Val:
Val = False
RealVal = '""'
elif not Val.startswith('L"') and not Val.startswith('{'):
elif not Val.startswith('L"') and not Val.startswith('{') and not Val.startswith("L'"):
Val = True
RealVal = '"' + RealVal + '"'
@ -426,6 +454,15 @@ class ValueExpression(object):
Radix = 10
if self._Token.lower()[0:2] == '0x' and len(self._Token) > 2:
Radix = 16
if self._Token.startswith('"') or self._Token.startswith("'")\
or self._Token.startswith("L'") or self._Token.startswith('L"'):
Flag = 0
for Index in range(len(self._Token)):
if self._Token[Index] in ['"', "'"]:
Flag += 1
if Flag == 2:
self._Token = ParseFieldValue(self._Token)[0]
return True
try:
self._Token = int(self._Token, Radix)
return True
@ -473,10 +510,12 @@ class ValueExpression(object):
Expr = self._Expr[self._Idx:].replace('\\\\', '//').replace('\\\"', '\\\'')
for Ch in Expr:
self._Idx += 1
if Ch == '"':
if Ch == '"' or Ch == "'":
break
self._Token = self._LiteralToken = self._Expr[Idx:self._Idx]
if not self._Token.endswith('"'):
if self._Token.startswith('"') and not self._Token.endswith('"'):
raise BadExpression(ERR_STRING_TOKEN % self._Token)
if self._Token.startswith("'") and not self._Token.endswith("'"):
raise BadExpression(ERR_STRING_TOKEN % self._Token)
self._Token = self._Token[1:-1]
return self._Token
@ -578,7 +617,44 @@ 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)\((.+)\)')
try:
RetValue = Re.search(Expr).group(1)
except:
raise BadExpression('Invalid Expression %s' % Expr)
Idx = self._Idx
for Ch in Expr:
self._Idx += 1
if Ch == '(':
Prefix = self._Expr[Idx:self._Idx - 1]
Idx = self._Idx
if Ch == ')':
TmpValue = self._Expr[Idx :self._Idx - 1]
TmpValue = ValueExpression(TmpValue)(True)
TmpValue = '0x%x' % int(TmpValue) if type(TmpValue) != type('') else TmpValue
break
self._Token, Size = ParseFieldValue(Prefix + '(' + TmpValue + ')')
return self._Token
self._Token = ''
if Expr:
@ -648,6 +724,158 @@ class ValueExpression(object):
self._Idx = Idx
return False
class ValueExpressionEx(ValueExpression):
def __init__(self, PcdValue, PcdType, SymbolTable={}):
ValueExpression.__init__(self, PcdValue, SymbolTable)
self.PcdValue = PcdValue
self.PcdType = PcdType
def __call__(self, RealValue=False, Depth=0):
PcdValue = self.PcdValue
try:
PcdValue = ValueExpression.__call__(self, RealValue, Depth)
except WrnExpression, Value:
PcdValue = Value.result
if PcdValue == 'True':
PcdValue = '1'
if PcdValue == 'False':
PcdValue = '0'
if self.PcdType in ['UINT8', 'UINT16', 'UINT32', 'UINT64', 'BOOLEAN']:
PcdValue = PcdValue.strip()
if type(PcdValue) == type('') and PcdValue.startswith('{') and PcdValue.endswith('}'):
PcdValue = PcdValue[1:-1].split(',')
if type(PcdValue) == type([]):
TmpValue = 0
Size = 0
for Item in PcdValue:
if Item.startswith('UINT16'):
ItemSize = 2
elif Item.startswith('UINT32'):
ItemSize = 4
elif Item.startswith('UINT64'):
ItemSize = 8
else:
ItemSize = 0
Item = ValueExpressionEx(Item, self.PcdType, self._Symb)(True)
if ItemSize == 0:
ItemValue, ItemSize = ParseFieldValue(Item)
else:
ItemValue = ParseFieldValue(Item)[0]
if type(ItemValue) == type(''):
ItemValue = int(ItemValue, 16) if ItemValue.startswith('0x') else int(ItemValue)
TmpValue = (ItemValue << (Size * 8)) | TmpValue
Size = Size + ItemSize
else:
TmpValue, Size = ParseFieldValue(PcdValue)
if type(TmpValue) == type(''):
TmpValue = int(TmpValue)
else:
PcdValue = '0x%0{}X'.format(Size) % (TmpValue)
if TmpValue < 0:
raise BadExpression('Type %s PCD Value is negative' % self.PcdType)
if self.PcdType == 'UINT8' and Size > 1:
raise BadExpression('Type %s PCD Value Size is Larger than 1 byte' % self.PcdType)
if self.PcdType == 'UINT16' and Size > 2:
raise BadExpression('Type %s PCD Value Size is Larger than 2 byte' % self.PcdType)
if self.PcdType == 'UINT32' and Size > 4:
raise BadExpression('Type %s PCD Value Size is Larger than 4 byte' % self.PcdType)
if self.PcdType == 'UINT64' and Size > 8:
raise BadExpression('Type %s PCD Value Size is Larger than 8 byte' % self.PcdType)
if self.PcdType in ['VOID*']:
try:
TmpValue = long(PcdValue)
TmpList = []
if TmpValue.bit_length() == 0:
PcdValue = '{0x00}'
else:
for I in range((TmpValue.bit_length() + 7) / 8):
TmpList.append('0x%02x' % ((TmpValue >> I * 8) & 0xff))
PcdValue = '{' + ', '.join(TmpList) + '}'
except:
if PcdValue.strip().startswith('{'):
PcdValue = PcdValue.strip()[1:-1].strip()
Size = 0
ValueStr = ''
TokenSpaceGuidName = ''
if PcdValue.startswith('GUID') and PcdValue.endswith(')'):
try:
TokenSpaceGuidName = re.search('GUID\((\w+)\)', PcdValue).group(1)
except:
pass
if TokenSpaceGuidName and TokenSpaceGuidName in self._Symb:
PcdValue = 'GUID(' + self._Symb[TokenSpaceGuidName] + ')'
elif TokenSpaceGuidName:
raise BadExpression('%s not found in DEC file' % TokenSpaceGuidName)
ListItem, Size = ParseFieldValue(PcdValue)
elif PcdValue.startswith('DEVICE_PATH') and PcdValue.endswith(')'):
ListItem, Size = ParseFieldValue(PcdValue)
else:
ListItem = PcdValue.split(',')
if type(ListItem) == type(0) or type(ListItem) == type(0L):
for Index in range(0, Size):
ValueStr += '0x%02X' % (int(ListItem) & 255)
ListItem >>= 8
ValueStr += ', '
PcdValue = '{' + ValueStr[:-2] + '}'
elif type(ListItem) == type(''):
if ListItem.startswith('{') and ListItem.endswith('}'):
PcdValue = ListItem
else:
LabelDict = {}
ReLabel = re.compile('LABEL\((\w+)\)')
ReOffset = re.compile('OFFSET_OF\((\w+)\)')
for Index, Item in enumerate(ListItem):
# for LABEL parse
Item = Item.strip()
try:
LabelList = ReLabel.findall(Item)
for Label in LabelList:
if Label not in LabelDict.keys():
LabelDict[Label] = str(Index)
Item = ReLabel.sub('', Item)
except:
pass
try:
OffsetList = ReOffset.findall(Item)
except:
pass
for Offset in OffsetList:
if Offset in LabelDict.keys():
Re = re.compile('OFFSET_OF\(%s\)'% Offset)
Item = Re.sub(LabelDict[Offset], Item)
else:
raise BadExpression('%s not defined before use' % Offset)
if Item.startswith('UINT16'):
ItemSize = 2
elif Item.startswith('UINT32'):
ItemSize = 4
elif Item.startswith('UINT64'):
ItemSize = 8
else:
ItemSize = 0
TmpValue = ValueExpressionEx(Item, self.PcdType, self._Symb)(True)
Item = '0x%x' % TmpValue if type(TmpValue) != type('') else TmpValue
if ItemSize == 0:
ItemValue, ItemSize = ParseFieldValue(Item)
else:
ItemValue = ParseFieldValue(Item)[0]
for I in range(0, ItemSize):
ValueStr += '0x%02X' % (int(ItemValue) & 255)
ItemValue >>= 8
ValueStr += ', '
Size += ItemSize
if Size > 0:
PcdValue = '{' + ValueStr[:-2] + '}'
if RealValue:
return PcdValue
if __name__ == '__main__':
pass
while True:

203
BaseTools/Source/Python/Common/Misc.py
View File

@ -37,6 +37,7 @@ from Parsing import GetSplitValueList
from Common.LongFilePathSupport import OpenLongFilePath as open
from Common.MultipleWorkspace import MultipleWorkspace as mws
import uuid
from CommonDataClass.Exceptions import BadExpression
## Regular expression used to find out place holders in string template
gPlaceholderPattern = re.compile("\$\{([^$()\s]+)\}", re.MULTILINE | re.UNICODE)
@ -1472,99 +1473,119 @@ def AnalyzePcdExpression(Setting):
return FieldList
def ParseDevPathValue (Value):
pass
def ParseFieldValue (Value):
if type(Value) == type(0):
return Value, (Value.bit_length() + 7) / 8
if type(Value) <> type(''):
raise ValueError
Value = Value.strip()
if Value.startswith('UINT8') and Value.endswith(')'):
Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1])
if Size > 1:
raise ValueError
if type(Value) == type(0):
return Value, (Value.bit_length() + 7) / 8
if type(Value) <> type(''):
raise BadExpression('Type %s is %s' %(Value, type(Value)))
Value = Value.strip()
if Value.startswith('UINT8') and Value.endswith(')'):
Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1])
if Size > 1:
raise BadExpression('Value (%s) Size larger than %d' %(Value, Size))
return Value, 1
if Value.startswith('UINT16') and Value.endswith(')'):
Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1])
if Size > 2:
raise BadExpression('Value (%s) Size larger than %d' %(Value, Size))
return Value, 2
if Value.startswith('UINT32') and Value.endswith(')'):
Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1])
if Size > 4:
raise BadExpression('Value (%s) Size larger than %d' %(Value, Size))
return Value, 4
if Value.startswith('UINT64') and Value.endswith(')'):
Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1])
if Size > 8:
raise BadExpression('Value (%s) Size larger than %d' % (Value, Size))
return Value, 8
if Value.startswith('GUID') and Value.endswith(')'):
Value = Value.split('(', 1)[1][:-1].strip()
if Value[0] == '{' and Value[-1] == '}':
Value = Value[1:-1].strip()
Value = Value.split('{', 1)
Value = ['%02x' % int(Item, 16) for Item in (Value[0] + Value[1][:-1]).split(',')]
if len(Value[0]) != 8:
Value[0] = '%08X' % int(Value[0], 16)
if len(Value[1]) != 4:
Value[1] = '%04X' % int(Value[1], 16)
if len(Value[2]) != 4:
Value[2] = '%04X' % int(Value[2], 16)
Value = '-'.join(Value[0:3]) + '-' + ''.join(Value[3:5]) + '-' + ''.join(Value[5:11])
if Value[0] == '"' and Value[-1] == '"':
Value = Value[1:-1]
try:
Value = "'" + uuid.UUID(Value).get_bytes_le() + "'"
except ValueError, Message:
raise BadExpression('%s' % Message)
Value, Size = ParseFieldValue(Value)
return Value, 16
if Value.startswith('L"') and Value.endswith('"'):
# Unicode String
List = list(Value[2:-1])
List.reverse()
Value = 0
for Char in List:
Value = (Value << 16) | ord(Char)
return Value, (len(List) + 1) * 2
if Value.startswith('"') and Value.endswith('"'):
# ASCII String
List = list(Value[1:-1])
List.reverse()
Value = 0
for Char in List:
Value = (Value << 8) | ord(Char)
return Value, len(List) + 1
if Value.startswith("L'") and Value.endswith("'"):
# Unicode Character Constant
List = list(Value[2:-1])
List.reverse()
Value = 0
for Char in List:
Value = (Value << 16) | ord(Char)
return Value, len(List) * 2
if Value.startswith("'") and Value.endswith("'"):
# Character constant
List = list(Value[1:-1])
List.reverse()
Value = 0
for Char in List:
Value = (Value << 8) | ord(Char)
return Value, len(List)
if Value.startswith('{') and Value.endswith('}'):
# Byte array
Value = Value[1:-1]
List = [Item.strip() for Item in Value.split(',')]
List.reverse()
Value = 0
RetSize = 0
for Item in List:
ItemValue, Size = ParseFieldValue(Item)
RetSize += Size
for I in range(Size):
Value = (Value << 8) | ((ItemValue >> 8 * I) & 0xff)
return Value, RetSize
if Value.startswith('DEVICE_PATH(') and Value.endswith(')'):
Value = Value.split('"')[1]
return ParseDevPathValue(Value)
if Value.lower().startswith('0x'):
Value = int(Value, 16)
if Value == 0:
return 0, 1
return Value, (Value.bit_length() + 7) / 8
if Value[0].isdigit():
Value = int(Value, 10)
if Value == 0:
return 0, 1
return Value, (Value.bit_length() + 7) / 8
if Value.lower() == 'true':
return 1, 1
if Value.lower() == 'false':
return 0, 1
return Value, 1
if Value.startswith('UINT16') and Value.endswith(')'):
Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1])
if Size > 2:
raise ValueError
return Value, 2
if Value.startswith('UINT32') and Value.endswith(')'):
Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1])
if Size > 4:
raise ValueError
return Value, 4
if Value.startswith('UINT64') and Value.endswith(')'):
Value, Size = ParseFieldValue(Value.split('(', 1)[1][:-1])
if Size > 8:
raise ValueError
return Value, 8
if Value.startswith('GUID') and Value.endswith(')'):
Value = Value.split('(', 1)[1][:-1].strip()
if Value[0] == '{' and Value[-1] == '}':
Value = Value[1:-1].strip()
Value = Value.split('{', 1)
Value = [Item.strip()[2:] for Item in (Value[0] + Value[1][:-1]).split(',')]
Value = '-'.join(Value[0:3]) + '-' + ''.join(Value[3:5]) + '-' + ''.join(Value[5:11])
if Value[0] == '"' and Value[-1] == '"':
Value = Value[1:-1]
Value = "'" + uuid.UUID(Value).get_bytes_le() + "'"
Value, Size = ParseFieldValue(Value)
return Value, 16
if Value.startswith('L"') and Value.endswith('"'):
# Unicode String
List = list(Value[2:-1])
List.reverse()
Value = 0
for Char in List:
Value = (Value << 16) | ord(Char)
return Value, (len(List) + 1) * 2
if Value.startswith('"') and Value.endswith('"'):
# ASCII String
List = list(Value[1:-1])
List.reverse()
Value = 0
for Char in List:
Value = (Value << 8) | ord(Char)
return Value, len(List) + 1
if Value.startswith("L'") and Value.endswith("'"):
# Unicode Character Constant
List = list(Value[2:-1])
List.reverse()
Value = 0
for Char in List:
Value = (Value << 16) | ord(Char)
return Value, len(List) * 2
if Value.startswith("'") and Value.endswith("'"):
# Character constant
List = list(Value[1:-1])
List.reverse()
Value = 0
for Char in List:
Value = (Value << 8) | ord(Char)
return Value, len(List)
if Value.startswith('{') and Value.endswith('}'):
# Byte array
Value = Value[1:-1]
List = [Item.strip() for Item in Value.split(',')]
List.reverse()
Value = 0
for Item in List:
ItemValue, Size = ParseFieldValue(Item)
if Size > 1:
raise ValueError
Value = (Value << 8) | ItemValue
return Value, len(List)
if Value.lower().startswith('0x'):
Value = int(Value, 16)
return Value, (Value.bit_length() + 7) / 8
if Value[0].isdigit():
Value = int(Value, 10)
return Value, (Value.bit_length() + 7) / 8
if Value.lower() == 'true':
return 1, 1
if Value.lower() == 'false':
return 0, 1
return Value, 1
## AnalyzeDscPcd
#

16
BaseTools/Source/Python/Workspace/DscBuildData.py
View File

@ -800,7 +800,7 @@ class DscBuildData(PlatformBuildClassObject):
ModuleData = self._Bdb[ModuleFile, self._Arch, self._Target, self._Toolchain]
PkgSet.update(ModuleData.Packages)
self._DecPcds = GetDeclaredPcd(self, self._Bdb, self._Arch, self._Target, self._Toolchain,PkgSet)
self._DecPcds, self._GuidDict = GetDeclaredPcd(self, self._Bdb, self._Arch, self._Target, self._Toolchain,PkgSet)
if (PcdCName, TokenSpaceGuid) not in self._DecPcds:
@ -821,6 +821,8 @@ class DscBuildData(PlatformBuildClassObject):
ValueList[Index] = ValueExpression(ValueList[Index], GlobalData.gPlatformPcds)(True)
except WrnExpression, Value:
ValueList[Index] = Value.result
except BadExpression, Value:
EdkLogger.error('Parser', FORMAT_INVALID, Value, File=self.MetaFile, Line=self._LineIndex + 1)
except EvaluationException, Excpt:
if hasattr(Excpt, 'Pcd'):
if Excpt.Pcd in GlobalData.gPlatformOtherPcds:
@ -834,11 +836,13 @@ class DscBuildData(PlatformBuildClassObject):
else:
EdkLogger.error('Parser', FORMAT_INVALID, "Invalid expression: %s" % str(Excpt),
File=self.MetaFile, Line=LineNo)
if ValueList[Index] == 'True':
ValueList[Index] = '1'
elif ValueList[Index] == 'False':
ValueList[Index] = '0'
if ValueList[Index]:
DatumType = self._DecPcds[PcdCName, TokenSpaceGuid].DatumType
try:
ValueList[Index] = ValueExpressionEx(ValueList[Index], DatumType, self._GuidDict)(True)
except BadExpression, Value:
EdkLogger.error('Parser', FORMAT_INVALID, Value, File=self.MetaFile, Line=LineNo,
ExtraData="PCD [%s.%s] Value \"%s\" " % (TokenSpaceGuid, PcdCName, ValueList[Index]))
Valid, ErrStr = CheckPcdDatum(self._DecPcds[PcdCName, TokenSpaceGuid].DatumType, ValueList[Index])
if not Valid:
EdkLogger.error('build', FORMAT_INVALID, ErrStr, File=self.MetaFile, Line=LineNo,
@ -2058,7 +2062,7 @@ class DscBuildData(PlatformBuildClassObject):
continue
ModuleData = self._Bdb[ModuleFile, self._Arch, self._Target, self._Toolchain]
PkgSet.update(ModuleData.Packages)
self._DecPcds = GetDeclaredPcd(self, self._Bdb, self._Arch, self._Target, self._Toolchain,PkgSet)
self._DecPcds, self._GuidDict = GetDeclaredPcd(self, self._Bdb, self._Arch, self._Target, self._Toolchain,PkgSet)
return self._DecPcds
_Macros = property(_GetMacros)
Arch = property(_GetArch, _SetArch)

7
BaseTools/Source/Python/Workspace/InfBuildData.py
View File

@ -16,6 +16,7 @@ from Common.String import *
from Common.DataType import *
from Common.Misc import *
from types import *
from MetaFileParser import *
from Workspace.BuildClassObject import ModuleBuildClassObject, LibraryClassObject, PcdClassObject
## Module build information from INF file
@ -1144,6 +1145,12 @@ class InfBuildData(ModuleBuildClassObject):
Pcd.InfDefaultValue = Pcd.DefaultValue
if Pcd.DefaultValue in [None, '']:
Pcd.DefaultValue = PcdInPackage.DefaultValue
else:
try:
Pcd.DefaultValue = ValueExpressionEx(Pcd.DefaultValue, Pcd.DatumType, self.Guids)(True)
except BadExpression, Value:
EdkLogger.error('Parser', FORMAT_INVALID, 'PCD [%s.%s] Value "%s", %s' %(TokenSpaceGuid, PcdRealName, Pcd.DefaultValue, Value),
File=self.MetaFile, Line=LineNo)
break
else:
EdkLogger.error(

17
BaseTools/Source/Python/Workspace/MetaFileParser.py
View File

@ -27,7 +27,7 @@ import Common.GlobalData as GlobalData
from CommonDataClass.DataClass import *
from Common.DataType import *
from Common.String import *
from Common.Misc import GuidStructureStringToGuidString, CheckPcdDatum, PathClass, AnalyzePcdData, AnalyzeDscPcd, AnalyzePcdExpression
from Common.Misc import GuidStructureStringToGuidString, CheckPcdDatum, PathClass, AnalyzePcdData, AnalyzeDscPcd, AnalyzePcdExpression, ParseFieldValue
from Common.Expression import *
from CommonDataClass.Exceptions import *
from Common.LongFilePathSupport import OpenLongFilePath as open
@ -182,6 +182,7 @@ class MetaFileParser(object):
self._PostProcessed = False
# Different version of meta-file has different way to parse.
self._Version = 0
self._GuidDict = {} # for Parser PCD value {GUID(gTokeSpaceGuidName)}
## Store the parsed data in table
def _Store(self, *Args):
@ -1871,6 +1872,8 @@ class DecParser(MetaFileParser):
File=self.MetaFile, Line=self._LineIndex + 1)
self._ValueList[0] = TokenList[0]
self._ValueList[1] = TokenList[1]
if self._ValueList[0] not in self._GuidDict:
self._GuidDict[self._ValueList[0]] = self._ValueList[1]
## PCD sections parser
#
@ -1987,12 +1990,14 @@ class DecParser(MetaFileParser):
ValueList[0] = ValueExpression(PcdValue, self._AllPcdDict)(True)
except WrnExpression, Value:
ValueList[0] = Value.result
except BadExpression, Value:
EdkLogger.error('Parser', FORMAT_INVALID, Value, File=self.MetaFile, Line=self._LineIndex + 1)
if ValueList[0] == 'True':
ValueList[0] = '1'
if ValueList[0] == 'False':
ValueList[0] = '0'
if ValueList[0]:
try:
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)
# check format of default value against the datum type
IsValid, Cause = CheckPcdDatum(ValueList[1], ValueList[0])
if not IsValid:

8
BaseTools/Source/Python/Workspace/WorkspaceCommon.py
View File

@ -1,7 +1,7 @@
## @file
# Common routines used by workspace
#
# Copyright (c) 2012 - 2016, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2012 - 2017, 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
@ -43,13 +43,17 @@ def GetPackageList(Platform, BuildDatabase, Arch, Target, Toolchain):
# @param Target: Current target
# @param Toolchain: Current toolchain
# @retval: A dictionary contains instances of PcdClassObject with key (PcdCName, TokenSpaceGuid)
# @retval: A dictionary contains real GUIDs of TokenSpaceGuid
#
def GetDeclaredPcd(Platform, BuildDatabase, Arch, Target, Toolchain,additionalPkgs):
PkgList = GetPackageList(Platform, BuildDatabase, Arch, Target, Toolchain)
PkgList = set(PkgList)
PkgList |= additionalPkgs
DecPcds = {}
GuidDict = {}
for Pkg in PkgList:
Guids = Pkg.Guids
GuidDict.update(Guids)
for Pcd in Pkg.Pcds:
PcdCName = Pcd[0]
PcdTokenName = Pcd[1]
@ -60,7 +64,7 @@ def GetDeclaredPcd(Platform, BuildDatabase, Arch, Target, Toolchain,additionalPk
break
if (PcdCName, PcdTokenName) not in DecPcds.keys():
DecPcds[PcdCName, PcdTokenName] = Pkg.Pcds[Pcd]
return DecPcds
return DecPcds, GuidDict
## Get all dependent libraries for a module
#

6
BaseTools/Source/Python/build/BuildReport.py
View File

@ -45,6 +45,7 @@ from Common.Misc import PathClass
from Common.String import NormPath
from Common.DataType import *
import collections
from Common.Expression import ValueExpressionEx
## Pattern to extract contents in EDK DXS files
gDxsDependencyPattern = re.compile(r"DEPENDENCY_START(.+)DEPENDENCY_END", re.DOTALL)
@ -849,8 +850,11 @@ class PcdReport(object):
# Collect PCD DEC default value.
#
self.DecPcdDefault = {}
self._GuidDict = {}
for Pa in Wa.AutoGenObjectList:
for Package in Pa.PackageList:
Guids = Package.Guids
self._GuidDict.update(Guids)
for (TokenCName, TokenSpaceGuidCName, DecType) in Package.Pcds:
DecDefaultValue = Package.Pcds[TokenCName, TokenSpaceGuidCName, DecType].DefaultValue
self.DecPcdDefault.setdefault((TokenCName, TokenSpaceGuidCName, DecType), DecDefaultValue)
@ -943,6 +947,8 @@ class PcdReport(object):
DscDefaultValue = self.DscPcdDefault.get((Pcd.TokenCName, Pcd.TokenSpaceGuidCName))
DscDefaultValBak= DscDefaultValue
DscDefaultValue = self.FdfPcdSet.get((Pcd.TokenCName, Key), DscDefaultValue)
if DscDefaultValue:
DscDefaultValue = ValueExpressionEx(DscDefaultValue, Pcd.DatumType, self._GuidDict)(True)
InfDefaultValue = None
PcdValue = DecDefaultValue