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BaseTools: Correct the value assignment for StructurePcd 

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1752

This patch is to fix the code bug in StructurePcd overall
value assignment logic. If a Pcd Array size is fixed but the
size of actual value in Dsc or Dec is bigger than the Pcd
array size, the tool will report error about such setting and
stop build.

The patch is tested minplatform, Ovmf, structure pcd regression test
These tests are build pass. The patch also tested the following cases.
Our cases focused on PcdArraySize. 1.flexiable PcdArraySize.
 2.Fixed PcdArraySize, Pcd overall value exceeds the size of PcdArray.
 3.Fixed PcdArraySize, Pcd overall value Not exceeds the size of PcdArray.

Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Fan, ZhijuX 2019-05-09 17:19:56 +08:00 committed by Feng, Bob C
parent 70023bab7e
commit afe8c4110c
4 changed files with 219 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
BaseTools/Source/Python/Common/Misc.py
View File

@ -37,6 +37,7 @@ from Common.MultipleWorkspace import MultipleWorkspace as mws
from CommonDataClass.Exceptions import BadExpression
from Common.caching import cached_property
ArrayIndex = re.compile("\[\s*[0-9a-fA-FxX]*\s*\]")
## Regular expression used to find out place holders in string template
gPlaceholderPattern = re.compile("\$\{([^$()\s]+)\}", re.MULTILINE | re.UNICODE)

44
BaseTools/Source/Python/Workspace/BuildClassObject.py
View File

@ -10,10 +10,12 @@ from Common.DataType import *
import collections
import re
from collections import OrderedDict
from Common.Misc import CopyDict
from Common.Misc import CopyDict,ArrayIndex
import copy
import Common.EdkLogger as EdkLogger
from Common.BuildToolError import OPTION_VALUE_INVALID
StructPattern = re.compile(r'[_a-zA-Z][0-9A-Za-z_\[\]]*$')
ArrayIndex = re.compile("\[\s*[0-9a-fA-FxX]*\s*\]")
## PcdClassObject
#
# This Class is used for PcdObject
@ -62,6 +64,7 @@ class PcdClassObject(object):
self.expressions = expressions if expressions is not None else []
self.DscDefaultValue = None
self.DscRawValue = {}
self.DscRawValueInfo = {}
if IsDsc:
self.DscDefaultValue = Value
self.PcdValueFromComm = ""
@ -72,6 +75,7 @@ class PcdClassObject(object):
@property
def Capacity(self):
if self._Capacity is None:
self._Capacity = []
dimension = ArrayIndex.findall(self._DatumType)
for item in dimension:
@ -85,17 +89,33 @@ class PcdClassObject(object):
for defaultstore in self.SkuOverrideValues[sku]:
fields = self.SkuOverrideValues[sku][defaultstore]
for demesionattr in fields:
fieldinfo = fields[demesionattr]
deme = ArrayIndex.findall(demesionattr)
for i in range(len(deme)-1):
if int(deme[i].lstrip("[").rstrip("]").strip()) > int(self._Capacity[i]):
print ("error")
for i in range(len(deme)):
if int(deme[i].lstrip("[").rstrip("]").strip()) >= int(self._Capacity[i]):
if self._Capacity[i] != "-1":
firstfieldinfo = list(fieldinfo.values())[0]
EdkLogger.error('Build', OPTION_VALUE_INVALID, "For Pcd %s, Array Index exceed the Array size. From %s Line %s \n " %
(".".join((self.TokenSpaceGuidCName, self.TokenCName)), firstfieldinfo[1],firstfieldinfo[2] ))
if hasattr(self,"DefaultValues"):
for demesionattr in self.DefaultValues:
fieldinfo = self.DefaultValues[demesionattr]
deme = ArrayIndex.findall(demesionattr)
for i in range(len(deme)-1):
if int(deme[i].lstrip("[").rstrip("]").strip()) > int(self._Capacity[i]):
print ("error")
for i in range(len(deme)):
if int(deme[i].lstrip("[").rstrip("]").strip()) >= int(self._Capacity[i]):
if self._Capacity[i] != "-1":
firstfieldinfo = list(fieldinfo.values())[0]
EdkLogger.error('Build', OPTION_VALUE_INVALID, "For Pcd %s, Array Index exceed the Array size. From %s Line %s \n " %
(".".join((self.TokenSpaceGuidCName, self.TokenCName)), firstfieldinfo[1],firstfieldinfo[2] ))
return self._Capacity
def PcdArraySize(self):
if self.Capacity[-1] == "-1":
return -1
size = 1
for de in self.Capacity:
size = size * int(de)
return size
@property
def DatumType(self):
return self._DatumType
@ -227,6 +247,7 @@ class PcdClassObject(object):
new_pcd.PcdValueFromFdf = self.PcdValueFromFdf
new_pcd.UserDefinedDefaultStoresFlag = self.UserDefinedDefaultStoresFlag
new_pcd.DscRawValue = self.DscRawValue
new_pcd.DscRawValueInfo = self.DscRawValueInfo
new_pcd.CustomAttribute = self.CustomAttribute
new_pcd.validateranges = [item for item in self.validateranges]
new_pcd.validlists = [item for item in self.validlists]
@ -262,6 +283,7 @@ class StructurePcd(PcdClassObject):
self.PcdDefineLineNo = 0
self.PkgPath = ""
self.DefaultValueFromDec = ""
self.DefaultValueFromDecInfo = None
self.ValueChain = set()
self.PcdFieldValueFromComm = OrderedDict()
self.PcdFieldValueFromFdf = OrderedDict()
@ -277,8 +299,9 @@ class StructurePcd(PcdClassObject):
self.DefaultValues[DimensionAttr][FieldName] = [Value.strip(), FileName, LineNo]
return self.DefaultValues[DimensionAttr][FieldName]
def SetDecDefaultValue(self, DefaultValue):
def SetDecDefaultValue(self, DefaultValue,decpath=None,lineno=None):
self.DefaultValueFromDec = DefaultValue
self.DefaultValueFromDecInfo = (decpath,lineno)
def AddOverrideValue (self, FieldName, Value, SkuName, DefaultStoreName, FileName="", LineNo=0, DimensionAttr = '-1'):
if SkuName not in self.SkuOverrideValues:
self.SkuOverrideValues[SkuName] = OrderedDict()
@ -313,6 +336,7 @@ class StructurePcd(PcdClassObject):
self.validlists = PcdObject.validlists if PcdObject.validlists else self.validlists
self.expressions = PcdObject.expressions if PcdObject.expressions else self.expressions
self.DscRawValue = PcdObject.DscRawValue if PcdObject.DscRawValue else self.DscRawValue
self.DscRawValueInfo = PcdObject.DscRawValueInfo if PcdObject.DscRawValueInfo else self.DscRawValueInfo
self.PcdValueFromComm = PcdObject.PcdValueFromComm if PcdObject.PcdValueFromComm else self.PcdValueFromComm
self.PcdValueFromFdf = PcdObject.PcdValueFromFdf if PcdObject.PcdValueFromFdf else self.PcdValueFromFdf
self.CustomAttribute = PcdObject.CustomAttribute if PcdObject.CustomAttribute else self.CustomAttribute
@ -323,6 +347,7 @@ class StructurePcd(PcdClassObject):
self.DefaultValues = PcdObject.DefaultValues if PcdObject.DefaultValues else self.DefaultValues
self.PcdMode = PcdObject.PcdMode if PcdObject.PcdMode else self.PcdMode
self.DefaultValueFromDec = PcdObject.DefaultValueFromDec if PcdObject.DefaultValueFromDec else self.DefaultValueFromDec
self.DefaultValueFromDecInfo = PcdObject.DefaultValueFromDecInfo if PcdObject.DefaultValueFromDecInfo else self.DefaultValueFromDecInfo
self.SkuOverrideValues = PcdObject.SkuOverrideValues if PcdObject.SkuOverrideValues else self.SkuOverrideValues
self.StructName = PcdObject.DatumType if PcdObject.DatumType else self.StructName
self.PcdDefineLineNo = PcdObject.PcdDefineLineNo if PcdObject.PcdDefineLineNo else self.PcdDefineLineNo
@ -336,6 +361,7 @@ class StructurePcd(PcdClassObject):
self.sharedcopy(new_pcd)
new_pcd.DefaultValueFromDec = self.DefaultValueFromDec
new_pcd.DefaultValueFromDecInfo = self.DefaultValueFromDecInfo
new_pcd.PcdMode = self.PcdMode
new_pcd.StructName = self.DatumType
new_pcd.PcdDefineLineNo = self.PcdDefineLineNo

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

@ -395,7 +395,7 @@ class DecBuildData(PackageBuildClassObject):
struct_pcd.TokenSpaceGuidCName, struct_pcd.TokenCName = pcdname.split(".")
struct_pcd.PcdDefineLineNo = LineNo
struct_pcd.PkgPath = self.MetaFile.File
struct_pcd.SetDecDefaultValue(item.DefaultValue)
struct_pcd.SetDecDefaultValue(item.DefaultValue,self.MetaFile.File,LineNo)
else:
DemesionAttr, Fields = self.ParsePcdName(item.TokenCName)
struct_pcd.AddDefaultValue(Fields, item.DefaultValue, self.MetaFile.File, LineNo,DemesionAttr)

175
BaseTools/Source/Python/Workspace/DscBuildData.py
View File

@ -27,7 +27,7 @@ from .MetaFileParser import *
from .WorkspaceCommon import GetDeclaredPcd
from Common.Misc import AnalyzeDscPcd
from Common.Misc import ProcessDuplicatedInf,RemoveCComments
from Common.Misc import ProcessDuplicatedInf,RemoveCComments,ArrayIndex
import re
from Common.Parsing import IsValidWord
from Common.VariableAttributes import VariableAttributes
@ -37,7 +37,6 @@ from functools import reduce
from Common.Misc import SaveFileOnChange
from Workspace.BuildClassObject import PlatformBuildClassObject, StructurePcd, PcdClassObject, ModuleBuildClassObject
from collections import OrderedDict, defaultdict
from .BuildClassObject import ArrayIndex
def _IsFieldValueAnArray (Value):
Value = Value.strip()
@ -943,7 +942,7 @@ class DscBuildData(PlatformBuildClassObject):
EdkLogger.error('build', FORMAT_INVALID, ErrStr, File=self.MetaFile, Line=LineNo,
ExtraData="%s.%s" % (TokenSpaceGuid, PcdCName))
if PcdType in (MODEL_PCD_DYNAMIC_DEFAULT, MODEL_PCD_DYNAMIC_EX_DEFAULT, MODEL_PCD_FIXED_AT_BUILD, MODEL_PCD_PATCHABLE_IN_MODULE):
if self._DecPcds[PcdCName, TokenSpaceGuid].BaseDatumType.strip() != ValueList[1].strip():
if self._DecPcds[PcdCName, TokenSpaceGuid].DatumType.strip() != ValueList[1].strip():
DecPcd = self._DecPcds[PcdCName, TokenSpaceGuid]
EdkLogger.error('build', FORMAT_INVALID,
"Pcd datumtype used in DSC file is not the same as its declaration. DatumType:%s"%DecPcd.DatumType,
@ -1664,17 +1663,17 @@ class DscBuildData(PlatformBuildClassObject):
EdkLogger.error('build', FORMAT_INVALID, "The size value can't be set to negative value for %s." % ".".join((TokenSpaceGuid, PcdCName)),
File=self.MetaFile, Line=Dummy4)
if (PcdCName, TokenSpaceGuid) in PcdValueDict:
PcdValueDict[PcdCName, TokenSpaceGuid][SkuName] = (PcdValue, DatumType, MaxDatumSize)
PcdValueDict[PcdCName, TokenSpaceGuid][SkuName] = (PcdValue, DatumType, MaxDatumSize,Dummy4)
else:
PcdValueDict[PcdCName, TokenSpaceGuid] = {SkuName:(PcdValue, DatumType, MaxDatumSize)}
PcdValueDict[PcdCName, TokenSpaceGuid] = {SkuName:(PcdValue, DatumType, MaxDatumSize,Dummy4)}
for ((PcdCName, TokenSpaceGuid), PcdSetting) in PcdValueDict.items():
if self.SkuIdMgr.SystemSkuId in PcdSetting:
PcdValue, DatumType, MaxDatumSize = PcdSetting[self.SkuIdMgr.SystemSkuId]
PcdValue, DatumType, MaxDatumSize,_ = PcdSetting[self.SkuIdMgr.SystemSkuId]
elif TAB_DEFAULT in PcdSetting:
PcdValue, DatumType, MaxDatumSize = PcdSetting[TAB_DEFAULT]
PcdValue, DatumType, MaxDatumSize,_ = PcdSetting[TAB_DEFAULT]
elif TAB_COMMON in PcdSetting:
PcdValue, DatumType, MaxDatumSize = PcdSetting[TAB_COMMON]
PcdValue, DatumType, MaxDatumSize,_ = PcdSetting[TAB_COMMON]
else:
PcdValue = None
DatumType = None
@ -1696,7 +1695,9 @@ class DscBuildData(PlatformBuildClassObject):
Settings = PcdValueDict[PcdCName, TokenSpaceGuid][SkuName]
if SkuName not in Pcds[PcdCName, TokenSpaceGuid].DscRawValue:
Pcds[PcdCName, TokenSpaceGuid].DscRawValue[SkuName] = {}
Pcds[PcdCName, TokenSpaceGuid].DscRawValueInfo[SkuName] = {}
Pcds[PcdCName, TokenSpaceGuid].DscRawValue[SkuName][TAB_DEFAULT_STORES_DEFAULT] = Settings[0]
Pcds[PcdCName, TokenSpaceGuid].DscRawValueInfo[SkuName][TAB_DEFAULT_STORES_DEFAULT] = (self.MetaFile.File,Settings[3])
return Pcds
@staticmethod
@ -1749,24 +1750,41 @@ class DscBuildData(PlatformBuildClassObject):
def GenerateSizeFunction(self, Pcd):
CApp = "// Default Value in Dec \n"
CApp = CApp + "void Cal_%s_%s_Size(UINT32 *Size){\n" % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName)
if Pcd.IsArray():
if Pcd.IsArray() and Pcd.Capacity[-1] != "-1":
CApp += " *Size = (sizeof (%s) > *Size ? sizeof (%s) : *Size);\n" % (Pcd.DatumType,Pcd.DatumType)
else:
if "{CODE(" in Pcd.DefaultValueFromDec:
CApp += " *Size = (sizeof (%s_%s_INIT_Value) > *Size ? sizeof (%s_%s_INIT_Value) : *Size);\n" % (Pcd.TokenSpaceGuidCName,Pcd.TokenCName,Pcd.TokenSpaceGuidCName,Pcd.TokenCName)
if Pcd.Type in PCD_DYNAMIC_TYPE_SET | PCD_DYNAMIC_EX_TYPE_SET:
for skuname in Pcd.SkuInfoList:
skuobj = Pcd.SkuInfoList[skuname]
if skuobj.VariableName:
for defaultstore in skuobj.DefaultStoreDict:
pcddef = self.GetPcdDscRawDefaultValue(Pcd,skuname,defaultstore)
if pcddef and "{CODE(" in pcddef:
if pcddef:
if "{CODE(" in pcddef:
CApp += " *Size = (sizeof (%s_%s_%s_%s_Value) > *Size ? sizeof (%s_%s_%s_%s_Value) : *Size);\n" % (Pcd.TokenSpaceGuidCName,Pcd.TokenCName,skuname,defaultstore,Pcd.TokenSpaceGuidCName,Pcd.TokenCName,skuname,defaultstore)
else:
CApp += " *Size = %s > *Size ? %s : *Size;\n" % (self.GetStructurePcdMaxSize(Pcd),self.GetStructurePcdMaxSize(Pcd))
else:
pcddef = self.GetPcdDscRawDefaultValue(Pcd,skuname,TAB_DEFAULT_STORES_DEFAULT)
if pcddef and "{CODE(" in pcddef:
if pcddef:
if "{CODE(" in pcddef:
CApp += " *Size = (sizeof (%s_%s_%s_%s_Value) > *Size ? sizeof (%s_%s_%s_%s_Value) : *Size);\n" % (Pcd.TokenSpaceGuidCName,Pcd.TokenCName,skuname,TAB_DEFAULT_STORES_DEFAULT,Pcd.TokenSpaceGuidCName,Pcd.TokenCName,skuname,TAB_DEFAULT_STORES_DEFAULT)
else:
CApp += " *Size = %s > *Size ? %s : *Size;\n" % (self.GetStructurePcdMaxSize(Pcd),self.GetStructurePcdMaxSize(Pcd))
else:
pcddef = self.GetPcdDscRawDefaultValue(Pcd,TAB_DEFAULT,TAB_DEFAULT_STORES_DEFAULT)
if pcddef and "{CODE(" in pcddef:
if pcddef:
if "{CODE(" in pcddef:
CApp += " *Size = (sizeof (%s_%s_%s_%s_Value) > *Size ? sizeof (%s_%s_%s_%s_Value) : *Size);\n" % (Pcd.TokenSpaceGuidCName,Pcd.TokenCName,TAB_DEFAULT,TAB_DEFAULT_STORES_DEFAULT,Pcd.TokenSpaceGuidCName,Pcd.TokenCName,TAB_DEFAULT,TAB_DEFAULT_STORES_DEFAULT)
else:
CApp += " *Size = %s > *Size ? %s : *Size;\n" % (self.GetStructurePcdMaxSize(Pcd),self.GetStructurePcdMaxSize(Pcd))
ActualCap = []
for index in Pcd.DefaultValues:
if index:
ActualCap.append(index)
FieldList = Pcd.DefaultValues[index]
if not FieldList:
continue
@ -1787,18 +1805,20 @@ class DscBuildData(PlatformBuildClassObject):
FieldName_ori = FieldName.strip('.')
while '[' in FieldName:
NewFieldName = NewFieldName + FieldName.split('[', 1)[0] + '[0]'
ArrayIndex = int(FieldName.split('[', 1)[1].split(']', 1)[0])
Array_Index = int(FieldName.split('[', 1)[1].split(']', 1)[0])
FieldName = FieldName.split(']', 1)[1]
FieldName = NewFieldName + FieldName
while '[' in FieldName and not Pcd.IsArray():
FieldName = FieldName.rsplit('[', 1)[0]
CApp = CApp + ' __FLEXIBLE_SIZE(*Size, %s, %s, %d); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName.strip("."), ArrayIndex + 1, FieldList[FieldName_ori][1], FieldList[FieldName_ori][2], FieldList[FieldName_ori][0])
CApp = CApp + ' __FLEXIBLE_SIZE(*Size, %s, %s, %d); // From %s Line %d Value %s\n' % (Pcd.DatumType, FieldName.strip("."), Array_Index + 1, FieldList[FieldName_ori][1], FieldList[FieldName_ori][2], FieldList[FieldName_ori][0])
for skuname in Pcd.SkuOverrideValues:
if skuname == TAB_COMMON:
continue
for defaultstorenameitem in Pcd.SkuOverrideValues[skuname]:
CApp = CApp + "// SkuName: %s, DefaultStoreName: %s \n" % (skuname, defaultstorenameitem)
for index in Pcd.SkuOverrideValues[skuname][defaultstorenameitem]:
if index:
ActualCap.append(index)
for FieldList in [Pcd.SkuOverrideValues[skuname][defaultstorenameitem][index]]:
if not FieldList:
continue
@ -1819,12 +1839,12 @@ class DscBuildData(PlatformBuildClassObject):
FieldName_ori = FieldName.strip('.')
while '[' in FieldName:
NewFieldName = NewFieldName + FieldName.split('[', 1)[0] + '[0]'
ArrayIndex = int(FieldName.split('[', 1)[1].split(']', 1)[0])
Array_Index = int(FieldName.split('[', 1)[1].split(']', 1)[0])
FieldName = FieldName.split(']', 1)[1]
FieldName = NewFieldName + FieldName
while '[' in FieldName and not Pcd.IsArray():
FieldName = FieldName.rsplit('[', 1)[0]
CApp = CApp + ' __FLEXIBLE_SIZE(*Size, %s, %s, %d); // From %s Line %d Value %s \n' % (Pcd.DatumType, FieldName.strip("."), ArrayIndex + 1, FieldList[FieldName_ori][1], FieldList[FieldName_ori][2], FieldList[FieldName_ori][0])
CApp = CApp + ' __FLEXIBLE_SIZE(*Size, %s, %s, %d); // From %s Line %d Value %s \n' % (Pcd.DatumType, FieldName.strip("."), Array_Index + 1, FieldList[FieldName_ori][1], FieldList[FieldName_ori][2], FieldList[FieldName_ori][0])
if Pcd.PcdFieldValueFromFdf:
CApp = CApp + "// From fdf \n"
for FieldName in Pcd.PcdFieldValueFromFdf:
@ -1844,12 +1864,12 @@ class DscBuildData(PlatformBuildClassObject):
FieldName_ori = FieldName.strip('.')
while '[' in FieldName:
NewFieldName = NewFieldName + FieldName.split('[', 1)[0] + '[0]'
ArrayIndex = int(FieldName.split('[', 1)[1].split(']', 1)[0])
Array_Index = int(FieldName.split('[', 1)[1].split(']', 1)[0])
FieldName = FieldName.split(']', 1)[1]
FieldName = NewFieldName + FieldName
while '[' in FieldName:
FieldName = FieldName.rsplit('[', 1)[0]
CApp = CApp + ' __FLEXIBLE_SIZE(*Size, %s, %s, %d); // From %s Line %s Value %s \n' % (Pcd.DatumType, FieldName.strip("."), ArrayIndex + 1, Pcd.PcdFieldValueFromFdf[FieldName_ori][1], Pcd.PcdFieldValueFromFdf[FieldName_ori][2], Pcd.PcdFieldValueFromFdf[FieldName_ori][0])
CApp = CApp + ' __FLEXIBLE_SIZE(*Size, %s, %s, %d); // From %s Line %s Value %s \n' % (Pcd.DatumType, FieldName.strip("."), Array_Index + 1, Pcd.PcdFieldValueFromFdf[FieldName_ori][1], Pcd.PcdFieldValueFromFdf[FieldName_ori][2], Pcd.PcdFieldValueFromFdf[FieldName_ori][0])
if Pcd.PcdFieldValueFromComm:
CApp = CApp + "// From Command Line \n"
for FieldName in Pcd.PcdFieldValueFromComm:
@ -1869,16 +1889,37 @@ class DscBuildData(PlatformBuildClassObject):
FieldName_ori = FieldName.strip('.')
while '[' in FieldName:
NewFieldName = NewFieldName + FieldName.split('[', 1)[0] + '[0]'
ArrayIndex = int(FieldName.split('[', 1)[1].split(']', 1)[0])
Array_Index = int(FieldName.split('[', 1)[1].split(']', 1)[0])
FieldName = FieldName.split(']', 1)[1]
FieldName = NewFieldName + FieldName
while '[' in FieldName and not Pcd.IsArray():
FieldName = FieldName.rsplit('[', 1)[0]
CApp = CApp + ' __FLEXIBLE_SIZE(*Size, %s, %s, %d); // From %s Line %d Value %s \n' % (Pcd.DatumType, FieldName.strip("."), ArrayIndex + 1, Pcd.PcdFieldValueFromComm[FieldName_ori][1], Pcd.PcdFieldValueFromComm[FieldName_ori][2], Pcd.PcdFieldValueFromComm[FieldName_ori][0])
CApp = CApp + ' __FLEXIBLE_SIZE(*Size, %s, %s, %d); // From %s Line %d Value %s \n' % (Pcd.DatumType, FieldName.strip("."), Array_Index + 1, Pcd.PcdFieldValueFromComm[FieldName_ori][1], Pcd.PcdFieldValueFromComm[FieldName_ori][2], Pcd.PcdFieldValueFromComm[FieldName_ori][0])
if Pcd.GetPcdMaxSize():
CApp = CApp + " *Size = (%d > *Size ? %d : *Size); // The Pcd maxsize is %d \n" % (Pcd.GetPcdMaxSize(), Pcd.GetPcdMaxSize(), Pcd.GetPcdMaxSize())
ArraySizeByAssign = self.CalculateActualCap(ActualCap)
if ArraySizeByAssign > 1:
CApp = CApp + " *Size = (%d > *Size ? %d : *Size); \n" % (ArraySizeByAssign, ArraySizeByAssign)
CApp = CApp + "}\n"
return CApp
def CalculateActualCap(self,ActualCap):
if not ActualCap:
return 1
maxsize = 1
for item in ActualCap:
index_elements = ArrayIndex.findall(item)
rt = 1
for index_e in index_elements:
index_num = index_e.lstrip("[").rstrip("]").strip()
if not index_num:
# Not support flexiable pcd array assignment
return 1
index_num = int(index_num,16) if index_num.startswith(("0x","0X")) else int(index_num)
rt = rt * (index_num+1)
if rt >maxsize:
maxsize = rt
return maxsize
@staticmethod
def GenerateSizeStatments(Pcd,skuname,defaultstorename):
@ -1957,6 +1998,7 @@ class DscBuildData(PlatformBuildClassObject):
CApp = CApp + "void Assign_%s_%s_Default_Value(%s *Pcd){\n" % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName, Pcd.BaseDatumType)
CApp = CApp + ' UINT32 FieldSize;\n'
CApp = CApp + ' CHAR8 *Value;\n'
CApp = CApp + ' UINT32 PcdArraySize;\n'
DefaultValueFromDec = Pcd.DefaultValueFromDec
IsArray = _IsFieldValueAnArray(Pcd.DefaultValueFromDec)
if IsArray:
@ -1971,8 +2013,23 @@ class DscBuildData(PlatformBuildClassObject):
#
# Use memcpy() to copy value into field
#
if Pcd.IsArray():
pcdarraysize = Pcd.PcdArraySize()
if "{CODE(" in Pcd.DefaultValueFromDec:
CApp = CApp + ' memcpy (Pcd, %s_%s_INIT_Value, sizeof(%s_%s_INIT_Value));\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,Pcd.TokenSpaceGuidCName, Pcd.TokenCName)
if Pcd.Capacity[-1] != "-1":
CApp = CApp + '__STATIC_ASSERT(sizeof(%s_%s_INIT_Value) < %d * sizeof(%s), "Pcd %s.%s Value in Dec exceed the array capability %s"); // From %s Line %s \n ' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,pcdarraysize,Pcd.BaseDatumType,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,Pcd.DatumType,Pcd.DefaultValueFromDecInfo[0],Pcd.DefaultValueFromDecInfo[1])
CApp = CApp + ' PcdArraySize = sizeof(%s_%s_INIT_Value);\n ' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName)
CApp = CApp + ' memcpy (Pcd, %s_%s_INIT_Value,PcdArraySize);\n ' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName)
else:
if Pcd.Capacity[-1] != "-1":
CApp = CApp + '__STATIC_ASSERT(%d < %d * sizeof(%s), "Pcd %s.%s Value in Dec exceed the array capability %s"); // From %s Line %s \n' % (ValueSize,pcdarraysize,Pcd.BaseDatumType,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,Pcd.DatumType,Pcd.DefaultValueFromDecInfo[0],Pcd.DefaultValueFromDecInfo[1])
CApp = CApp + ' PcdArraySize = %d;\n' % ValueSize
CApp = CApp + ' Value = %s; // From DEC Default Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), Pcd.DefaultValueFromDec)
CApp = CApp + ' memcpy (Pcd, Value, PcdArraySize);\n'
else:
if "{CODE(" in Pcd.DefaultValueFromDec:
CApp = CApp + ' PcdArraySize = sizeof(%s_%s_INIT_Value);\n ' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName)
CApp = CApp + ' memcpy (Pcd, &%s_%s_INIT_Value,PcdArraySize);\n ' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName)
else:
CApp = CApp + ' Value = %s; // From DEC Default Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), Pcd.DefaultValueFromDec)
CApp = CApp + ' memcpy (Pcd, Value, %d);\n' % (ValueSize)
@ -2033,14 +2090,29 @@ class DscBuildData(PlatformBuildClassObject):
pcddefaultvalue = Pcd.DscRawValue.get(SkuName, {}).get(TAB_DEFAULT_STORES_DEFAULT)
return pcddefaultvalue
def GetPcdDscRawValueInfo(self,Pcd, SkuName,DefaultStoreName):
DscValueInfo = Pcd.DscRawValueInfo.get(SkuName, {}).get(DefaultStoreName)
if DscValueInfo:
dscfilepath,lineno = DscValueInfo
else:
dscfilepath = self.MetaFile.File
lineno = ""
return dscfilepath,lineno
def GenerateInitValueFunction(self, Pcd, SkuName, DefaultStoreName):
CApp = "// Value in Dsc for Sku: %s, DefaultStore %s\n" % (SkuName, DefaultStoreName)
CApp = CApp + "void Assign_%s_%s_%s_%s_Value(%s *Pcd){\n" % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName, SkuName, DefaultStoreName, Pcd.BaseDatumType)
CApp = CApp + ' UINT32 FieldSize;\n'
CApp = CApp + ' CHAR8 *Value;\n'
CApp = CApp + ' UINT32 PcdArraySize;\n'
CApp = CApp + "// SkuName: %s, DefaultStoreName: %s \n" % (TAB_DEFAULT, TAB_DEFAULT_STORES_DEFAULT)
inherit_OverrideValues = Pcd.SkuOverrideValues[SkuName]
dscfilepath,lineno = self.GetPcdDscRawValueInfo(Pcd, SkuName, DefaultStoreName)
if lineno:
valuefrom = "%s Line %s" % (dscfilepath,str(lineno))
else:
valuefrom = dscfilepath
pcddefaultvalue = self.GetPcdDscRawDefaultValue(Pcd, SkuName, DefaultStoreName)
if pcddefaultvalue:
@ -2058,30 +2130,68 @@ class DscBuildData(PlatformBuildClassObject):
if (SkuName, DefaultStoreName) == (TAB_DEFAULT, TAB_DEFAULT_STORES_DEFAULT):
if isinstance(Value, str):
if "{CODE(" in Value:
CApp = CApp + ' memcpy (Pcd, %s_%s_%s_%s_Value, sizeof(%s_%s_%s_%s_Value));\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
if Pcd.IsArray() and Pcd.Capacity[-1] != "-1":
pcdarraysize = Pcd.PcdArraySize()
CApp = CApp + '__STATIC_ASSERT(sizeof(%s_%s_%s_%s_Value) < %d * sizeof(%s), "Pcd %s.%s Value in Dsc exceed the array capability %s"); // From %s \n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName,pcdarraysize,Pcd.BaseDatumType,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,Pcd.DatumType, valuefrom)
CApp = CApp+ ' PcdArraySize = sizeof(%s_%s_%s_%s_Value);\n ' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
CApp = CApp + ' memcpy (Pcd, &%s_%s_%s_%s_Value,PcdArraySize);\n ' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
else:
CApp = CApp + ' Pcd = %s; // From DSC Default Value %s\n' % (Value, Pcd.DefaultFromDSC.get(TAB_DEFAULT, {}).get(TAB_DEFAULT_STORES_DEFAULT, Pcd.DefaultValue) if Pcd.DefaultFromDSC else Pcd.DefaultValue)
elif IsArray:
#
# Use memcpy() to copy value into field
#
if Pcd.IsArray() and "{CODE(" in pcddefaultvalue:
CApp = CApp + ' memcpy (Pcd, %s_%s_%s_%s_Value, sizeof(%s_%s_%s_%s_Value));\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
if Pcd.IsArray():
pcdarraysize = Pcd.PcdArraySize()
if "{CODE(" in pcddefaultvalue:
if Pcd.Capacity[-1] != "-1":
CApp = CApp + '__STATIC_ASSERT(sizeof(%s_%s_%s_%s_Value) < %d * sizeof(%s), "Pcd %s.%s Value in Dsc exceed the array capability %s"); // From %s \n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName,pcdarraysize,Pcd.BaseDatumType,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,Pcd.DatumType,valuefrom)
CApp = CApp + ' PcdArraySize = sizeof(%s_%s_%s_%s_Value);\n ' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
CApp = CApp + ' memcpy (Pcd, %s_%s_%s_%s_Value, PcdArraySize);\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
else:
if Pcd.Capacity[-1] != "-1":
CApp = CApp + '__STATIC_ASSERT(%d < %d * sizeof(%s), "Pcd %s.%s Value in Dsc exceed the array capability %s"); // From %s \n' % (ValueSize,pcdarraysize,Pcd.BaseDatumType,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,Pcd.DatumType,valuefrom)
CApp = CApp + ' PcdArraySize = %d;\n' % ValueSize
CApp = CApp + ' Value = %s; // From DSC Default Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), Pcd.DefaultFromDSC.get(TAB_DEFAULT, {}).get(TAB_DEFAULT_STORES_DEFAULT, Pcd.DefaultValue) if Pcd.DefaultFromDSC else Pcd.DefaultValue)
CApp = CApp + ' memcpy (Pcd, Value, PcdArraySize);\n'
else:
if "{CODE(" in pcddefaultvalue:
CApp = CApp + ' PcdArraySize = %d < sizeof(%s) * %d ? %d: sizeof(%s) * %d;\n ' % (ValueSize,Pcd.BaseDatumType,pcdarraysize,ValueSize,Pcd.BaseDatumType,pcdarraysize)
CApp = CApp + ' memcpy (Pcd, &%s_%s_%s_%s_Value, PcdArraySize);\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
else:
CApp = CApp + ' Value = %s; // From DSC Default Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), Pcd.DefaultFromDSC.get(TAB_DEFAULT, {}).get(TAB_DEFAULT_STORES_DEFAULT, Pcd.DefaultValue) if Pcd.DefaultFromDSC else Pcd.DefaultValue)
CApp = CApp + ' memcpy (Pcd, Value, %d);\n' % (ValueSize)
else:
if isinstance(Value, str):
if "{CODE(" in Value:
CApp = CApp + ' memcpy (Pcd, %s_%s_%s_%s_Value, sizeof(%s_%s_%s_%s_Value));\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
if Pcd.IsArray() and Pcd.Capacity[-1] != "-1":
pcdarraysize = Pcd.PcdArraySize()
CApp = CApp + '__STATIC_ASSERT(sizeof(%s_%s_%s_%s_Value) < %d * sizeof(%s), "Pcd %s.%s Value in Dsc exceed the array capability %s"); // From %s \n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName,pcdarraysize,Pcd.BaseDatumType,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,Pcd.DatumType,valuefrom)
CApp = CApp + ' PcdArraySize = sizeof(%s_%s_%s_%s_Value);\n '% (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
CApp = CApp + ' memcpy (Pcd, &%s_%s_%s_%s_Value, PcdArraySize);\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
else:
CApp = CApp + ' Pcd = %s; // From DSC Default Value %s\n' % (Value, Pcd.DscRawValue.get(SkuName, {}).get(DefaultStoreName))
elif IsArray:
#
# Use memcpy() to copy value into field
#
if Pcd.IsArray() and "{CODE(" in pcddefaultvalue:
CApp = CApp + ' memcpy (Pcd, %s_%s_%s_%s_Value, sizeof(%s_%s_%s_%s_Value));\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
if Pcd.IsArray():
pcdarraysize = Pcd.PcdArraySize()
if "{CODE(" in pcddefaultvalue:
if Pcd.Capacity[-1] != "-1":
CApp = CApp + '__STATIC_ASSERT(sizeof(%s_%s_%s_%s_Value) < %d * sizeof(%s), "Pcd %s.%s Value in Dsc exceed the array capability %s"); // From %s \n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName,pcdarraysize,Pcd.BaseDatumType,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,Pcd.DatumType,valuefrom)
CApp + ' PcdArraySize = sizeof(%s_%s_%s_%s_Value);\n ' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
CApp = CApp + ' memcpy (Pcd, %s_%s_%s_%s_Value, PcdArraySize);\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
else:
if Pcd.Capacity[-1] != "-1":
CApp = CApp + '__STATIC_ASSERT(%d < %d * sizeof(%s), "Pcd %s.%s Value in Dsc exceed the array capability %s"); // From %s \n' % (ValueSize,pcdarraysize,Pcd.BaseDatumType,Pcd.TokenSpaceGuidCName, Pcd.TokenCName,Pcd.DatumType,valuefrom)
CApp = CApp + ' PcdArraySize = %d;\n' % ValueSize
CApp = CApp + ' Value = %s; // From DSC Default Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), Pcd.DscRawValue.get(TAB_DEFAULT, {}).get(TAB_DEFAULT_STORES_DEFAULT, Pcd.DefaultValue) if Pcd.DefaultFromDSC else Pcd.DefaultValue)
CApp = CApp + ' memcpy (Pcd, Value, PcdArraySize);\n'
else:
if "{CODE(" in pcddefaultvalue:
CApp = CApp + ' PcdArraySize = %d < sizeof(%s) * %d ? %d: sizeof(%s) * %d;\n ' % (ValueSize,Pcd.BaseDatumType,pcdarraysize,ValueSize,Pcd.BaseDatumType,pcdarraysize)
CApp = CApp + ' memcpy (Pcd, &%s_%s_%s_%s_Value, PcdArraySize);\n' % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName,SkuName, DefaultStoreName)
else:
CApp = CApp + ' Value = %s; // From DSC Default Value %s\n' % (DscBuildData.IntToCString(Value, ValueSize), Pcd.DscRawValue.get(SkuName, {}).get(DefaultStoreName))
CApp = CApp + ' memcpy (Pcd, Value, %d);\n' % (ValueSize)
@ -2310,6 +2420,9 @@ class DscBuildData(PlatformBuildClassObject):
# OFFSET_OF(FlexbleArrayField) + sizeof(FlexibleArray[0]) * (HighestIndex + 1)
#
CApp = CApp + DscBuildData.GenerateSizeStatments(Pcd,SkuName,DefaultStoreName)
if Pcd.IsArray() and Pcd.Capacity[-1] != "-1":
CApp = CApp + ' OriginalSize = OriginalSize < sizeof(%s) * %d? OriginalSize:sizeof(%s) * %d; \n' % (Pcd.BaseDatumType,Pcd.PcdArraySize(),Pcd.BaseDatumType,Pcd.PcdArraySize())
CApp = CApp + ' Size = sizeof(%s) * %d; \n' % (Pcd.BaseDatumType,Pcd.PcdArraySize())
#
# Allocate and zero buffer for the PCD
@ -2360,8 +2473,6 @@ class DscBuildData(PlatformBuildClassObject):
CApp = ""
if not Pcd:
return CApp
if not Pcd.IsArray():
return CApp
Demesion = ""
for d in Pcd.Capacity:
Demesion += "[]"
@ -2753,7 +2864,9 @@ class DscBuildData(PlatformBuildClassObject):
if SkuName not in Pcds[PcdCName, TokenSpaceGuid].DscRawValue:
Pcds[PcdCName, TokenSpaceGuid].DscRawValue[SkuName] = {}
Pcds[PcdCName, TokenSpaceGuid].DscRawValueInfo[SkuName] = {}
Pcds[PcdCName, TokenSpaceGuid].DscRawValue[SkuName][TAB_DEFAULT_STORES_DEFAULT] = PcdValue
Pcds[PcdCName, TokenSpaceGuid].DscRawValueInfo[SkuName][TAB_DEFAULT_STORES_DEFAULT] = (self.MetaFile.File,Dummy4)
for pcd in Pcds.values():
pcdDecObject = self._DecPcds[pcd.TokenCName, pcd.TokenSpaceGuidCName]
@ -2955,7 +3068,9 @@ class DscBuildData(PlatformBuildClassObject):
Pcds[PcdCName, TokenSpaceGuid].CustomAttribute['DscPosition'] = int(Dummy4)
if SkuName not in Pcds[PcdCName, TokenSpaceGuid].DscRawValue:
Pcds[PcdCName, TokenSpaceGuid].DscRawValue[SkuName] = {}
Pcds[PcdCName, TokenSpaceGuid].DscRawValueInfo[SkuName] = {}
Pcds[PcdCName, TokenSpaceGuid].DscRawValue[SkuName][DefaultStore] = DefaultValue
Pcds[PcdCName, TokenSpaceGuid].DscRawValueInfo[SkuName][DefaultStore] = (self.MetaFile.File,Dummy4)
for pcd in Pcds.values():
pcdDecObject = self._DecPcds[pcd.TokenCName, pcd.TokenSpaceGuidCName]
pcd.DatumType = pcdDecObject.DatumType
@ -3093,7 +3208,9 @@ class DscBuildData(PlatformBuildClassObject):
if SkuName not in Pcds[PcdCName, TokenSpaceGuid].DscRawValue:
Pcds[PcdCName, TokenSpaceGuid].DscRawValue[SkuName] = {}
Pcds[PcdCName, TokenSpaceGuid].DscRawValueInfo[SkuName] = {}
Pcds[PcdCName, TokenSpaceGuid].DscRawValue[SkuName][TAB_DEFAULT_STORES_DEFAULT] = InitialValue
Pcds[PcdCName, TokenSpaceGuid].DscRawValueInfo[SkuName][TAB_DEFAULT_STORES_DEFAULT] = (self.MetaFile.File,Dummy4)
for pcd in Pcds.values():
pcdDecObject = self._DecPcds[pcd.TokenCName, pcd.TokenSpaceGuidCName]
pcd.DatumType = pcdDecObject.DatumType