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BaseTools/Build: Add SDL support

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1.BaseTool add ATTRIBUTE (+/-RT, RO) support in PCD declaration in DSC file
2.BaseTool collect valid PCD value in DEC file and generate data base for runtime sanity check
3.BaseTool support SetPcd error.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Bob Feng" <bob.c.feng@intel.com>
Reviewed-by: "Chen, Hesheng" <hesheng.chen@intel.com>
Reviewed-by: "Liu, Yingke D" <yingke.d.liu@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17158 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Bob Feng
2015-04-10 06:59:47 +00:00
committed by bobfeng
parent b7668ccee9
commit 82a6a9605c
14 changed files with 1299 additions and 30 deletions
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5
BaseTools/Source/Python/AutoGen/AutoGen.py
View File

@@ -1,7 +1,7 @@
## @file
# Generate AutoGen.h, AutoGen.c and *.depex files
#
# Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2007 - 2015, 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
@@ -1813,6 +1813,9 @@ class PlatformAutoGen(AutoGen):
if not IsValid:
EdkLogger.error('build', FORMAT_INVALID, Cause, File=self.MetaFile,
ExtraData="%s.%s" % (ToPcd.TokenSpaceGuidCName, ToPcd.TokenCName))
ToPcd.validateranges = FromPcd.validateranges
ToPcd.validlists = FromPcd.validlists
ToPcd.expressions = FromPcd.expressions
if ToPcd.DatumType == "VOID*" and ToPcd.MaxDatumSize in ['', None]:
EdkLogger.debug(EdkLogger.DEBUG_9, "No MaxDatumSize specified for PCD %s.%s" \

19
BaseTools/Source/Python/AutoGen/GenC.py
View File

@@ -1,7 +1,7 @@
## @file
# Routines for generating AutoGen.h and AutoGen.c
#
# Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2007 - 2015, 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
@@ -786,6 +786,7 @@ def CreateModulePcdCode(Info, AutoGenC, AutoGenH, Pcd):
DatumSizeLib = gDatumSizeStringDatabaseLib[Pcd.DatumType]
GetModeName = '_PCD_GET_MODE_' + gDatumSizeStringDatabaseH[Pcd.DatumType] + '_' + Pcd.TokenCName
SetModeName = '_PCD_SET_MODE_' + gDatumSizeStringDatabaseH[Pcd.DatumType] + '_' + Pcd.TokenCName
SetModeStatusName = '_PCD_SET_MODE_' + gDatumSizeStringDatabaseH[Pcd.DatumType] + '_S_' + Pcd.TokenCName
PcdExCNameList = []
if Pcd.Type in gDynamicExPcd:
@@ -805,21 +806,27 @@ def CreateModulePcdCode(Info, AutoGenC, AutoGenH, Pcd):
AutoGenH.Append('// #define %s LibPcdGetEx%s(&%s, %s)\n' % (GetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
if Pcd.DatumType == 'VOID*':
AutoGenH.Append('// #define %s(SizeOfBuffer, Buffer) LibPcdSetEx%s(&%s, %s, (SizeOfBuffer), (Buffer))\n' % (SetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
AutoGenH.Append('// #define %s(SizeOfBuffer, Buffer) LibPcdSetEx%sS(&%s, %s, (SizeOfBuffer), (Buffer))\n' % (SetModeStatusName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
else:
AutoGenH.Append('// #define %s(Value) LibPcdSetEx%s(&%s, %s, (Value))\n' % (SetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
AutoGenH.Append('// #define %s(Value) LibPcdSetEx%sS(&%s, %s, (Value))\n' % (SetModeStatusName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
else:
AutoGenH.Append('#define %s %s\n' % (PcdTokenName, PcdExTokenName))
AutoGenH.Append('#define %s LibPcdGetEx%s(&%s, %s)\n' % (GetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
if Pcd.DatumType == 'VOID*':
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPcdSetEx%s(&%s, %s, (SizeOfBuffer), (Buffer))\n' % (SetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPcdSetEx%sS(&%s, %s, (SizeOfBuffer), (Buffer))\n' % (SetModeStatusName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
else:
AutoGenH.Append('#define %s(Value) LibPcdSetEx%s(&%s, %s, (Value))\n' % (SetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
AutoGenH.Append('#define %s(Value) LibPcdSetEx%sS(&%s, %s, (Value))\n' % (SetModeStatusName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
elif Pcd.Type in gDynamicPcd:
AutoGenH.Append('#define %s LibPcdGet%s(%s)\n' % (GetModeName, DatumSizeLib, PcdTokenName))
if Pcd.DatumType == 'VOID*':
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPcdSet%s(%s, (SizeOfBuffer), (Buffer))\n' %(SetModeName, DatumSizeLib, PcdTokenName))
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPcdSet%sS(%s, (SizeOfBuffer), (Buffer))\n' % (SetModeStatusName, DatumSizeLib, PcdTokenName))
else:
AutoGenH.Append('#define %s(Value) LibPcdSet%s(%s, (Value))\n' % (SetModeName, DatumSizeLib, PcdTokenName))
AutoGenH.Append('#define %s(Value) LibPcdSet%sS(%s, (Value))\n' % (SetModeStatusName, DatumSizeLib, PcdTokenName))
else:
PcdVariableName = '_gPcd_' + gItemTypeStringDatabase[Pcd.Type] + '_' + Pcd.TokenCName
Const = 'const'
@@ -963,8 +970,10 @@ def CreateModulePcdCode(Info, AutoGenC, AutoGenH, Pcd):
if Pcd.Type == TAB_PCDS_PATCHABLE_IN_MODULE:
if Pcd.DatumType == 'VOID*':
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPatchPcdSetPtr(_gPcd_BinaryPatch_%s, (UINTN)_PCD_PATCHABLE_%s_SIZE, (SizeOfBuffer), (Buffer))\n' % (SetModeName, Pcd.TokenCName, Pcd.TokenCName))
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPatchPcdSetPtrS(_gPcd_BinaryPatch_%s, (UINTN)_PCD_PATCHABLE_%s_SIZE, (SizeOfBuffer), (Buffer))\n' % (SetModeStatusName, Pcd.TokenCName, Pcd.TokenCName))
else:
AutoGenH.Append('#define %s(Value) (%s = (Value))\n' % (SetModeName, PcdVariableName))
AutoGenH.Append('#define %s(Value) ((%s = (Value)), RETURN_SUCCESS) \n' % (SetModeStatusName, PcdVariableName))
else:
AutoGenH.Append('//#define %s ASSERT(FALSE) // It is not allowed to set value for a FIXED_AT_BUILD PCD\n' % SetModeName)
@@ -1018,6 +1027,7 @@ def CreateLibraryPcdCode(Info, AutoGenC, AutoGenH, Pcd):
DatumSizeLib= gDatumSizeStringDatabaseLib[DatumType]
GetModeName = '_PCD_GET_MODE_' + DatumSize + '_' + TokenCName
SetModeName = '_PCD_SET_MODE_' + DatumSize + '_' + TokenCName
SetModeStatusName = '_PCD_SET_MODE_' + DatumSize + '_S_' + TokenCName
Type = ''
Array = ''
@@ -1046,28 +1056,35 @@ def CreateLibraryPcdCode(Info, AutoGenC, AutoGenH, Pcd):
AutoGenH.Append('// #define %s LibPcdGetEx%s(&%s, %s)\n' % (GetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
if Pcd.DatumType == 'VOID*':
AutoGenH.Append('// #define %s(SizeOfBuffer, Buffer) LibPcdSetEx%s(&%s, %s, (SizeOfBuffer), (Buffer))\n' % (SetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
AutoGenH.Append('// #define %s(SizeOfBuffer, Buffer) LibPcdSetEx%sS(&%s, %s, (SizeOfBuffer), (Buffer))\n' % (SetModeStatusName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
else:
AutoGenH.Append('// #define %s(Value) LibPcdSetEx%s(&%s, %s, (Value))\n' % (SetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
AutoGenH.Append('// #define %s(Value) LibPcdSetEx%sS(&%s, %s, (Value))\n' % (SetModeStatusName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
else:
AutoGenH.Append('#define %s %s\n' % (PcdTokenName, PcdExTokenName))
AutoGenH.Append('#define %s LibPcdGetEx%s(&%s, %s)\n' % (GetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
if Pcd.DatumType == 'VOID*':
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPcdSetEx%s(&%s, %s, (SizeOfBuffer), (Buffer))\n' % (SetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPcdSetEx%sS(&%s, %s, (SizeOfBuffer), (Buffer))\n' % (SetModeStatusName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
else:
AutoGenH.Append('#define %s(Value) LibPcdSetEx%s(&%s, %s, (Value))\n' % (SetModeName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
AutoGenH.Append('#define %s(Value) LibPcdSetEx%sS(&%s, %s, (Value))\n' % (SetModeStatusName, DatumSizeLib, Pcd.TokenSpaceGuidCName, PcdTokenName))
else:
AutoGenH.Append('#define _PCD_TOKEN_%s %dU\n' % (TokenCName, TokenNumber))
if PcdItemType in gDynamicPcd:
AutoGenH.Append('#define %s LibPcdGet%s(%s)\n' % (GetModeName, DatumSizeLib, PcdTokenName))
if DatumType == 'VOID*':
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPcdSet%s(%s, (SizeOfBuffer), (Buffer))\n' %(SetModeName, DatumSizeLib, PcdTokenName))
AutoGenH.Append('#define %s(SizeOfBuffer, Buffer) LibPcdSet%sS(%s, (SizeOfBuffer), (Buffer))\n' % (SetModeStatusName, DatumSizeLib, PcdTokenName))
else:
AutoGenH.Append('#define %s(Value) LibPcdSet%s(%s, (Value))\n' % (SetModeName, DatumSizeLib, PcdTokenName))
AutoGenH.Append('#define %s(Value) LibPcdSet%sS(%s, (Value))\n' % (SetModeStatusName, DatumSizeLib, PcdTokenName))
if PcdItemType == TAB_PCDS_PATCHABLE_IN_MODULE:
PcdVariableName = '_gPcd_' + gItemTypeStringDatabase[TAB_PCDS_PATCHABLE_IN_MODULE] + '_' + TokenCName
AutoGenH.Append('extern volatile %s _gPcd_BinaryPatch_%s%s;\n' %(DatumType, TokenCName, Array) )
AutoGenH.Append('#define %s %s_gPcd_BinaryPatch_%s\n' %(GetModeName, Type, TokenCName))
AutoGenH.Append('#define %s(Value) (%s = (Value))\n' % (SetModeName, PcdVariableName))
AutoGenH.Append('#define %s(Value) ((%s = (Value)), RETURN_SUCCESS)\n' % (SetModeStatusName, PcdVariableName))
if PcdItemType == TAB_PCDS_FIXED_AT_BUILD or PcdItemType == TAB_PCDS_FEATURE_FLAG:
key = ".".join((Pcd.TokenSpaceGuidCName,Pcd.TokenCName))

54
BaseTools/Source/Python/AutoGen/GenPcdDb.py
View File

@@ -1,7 +1,7 @@
## @file
# Routines for generating Pcd Database
#
# Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2013 - 2015, 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
@@ -14,8 +14,12 @@ from StringIO import StringIO
from Common.Misc import *
from Common.String import StringToArray
from struct import pack
from ValidCheckingInfoObject import VAR_CHECK_PCD_VARIABLE_TAB_CONTAINER
from ValidCheckingInfoObject import VAR_CHECK_PCD_VARIABLE_TAB
from ValidCheckingInfoObject import VAR_VALID_OBJECT_FACTORY
from Common.VariableAttributes import VariableAttributes
DATABASE_VERSION = 4
DATABASE_VERSION = 5
gPcdDatabaseAutoGenC = TemplateString("""
//
@@ -444,7 +448,7 @@ class DbVariableTableItemList (DbComItemList):
RawDataList = []
DbComItemList.__init__(self, ItemSize, DataList, RawDataList)
def PackData(self):
PackStr = "=LLHH"
PackStr = "=LLHHLHH"
Buffer = ''
for DataList in self.RawDataList:
for Data in DataList:
@@ -452,7 +456,10 @@ class DbVariableTableItemList (DbComItemList):
GetIntegerValue(Data[0]),
GetIntegerValue(Data[1]),
GetIntegerValue(Data[2]),
GetIntegerValue(Data[3]))
GetIntegerValue(Data[3]),
GetIntegerValue(Data[4]),
GetIntegerValue(Data[5]),
GetIntegerValue(0))
return Buffer
class DbStringHeadTableItemList(DbItemList):
@@ -712,7 +719,7 @@ def BuildExDataBase(Dict):
# DbItemList to DbStringHeadTableItemList
DbStringHeadValue = DbStringHeadTableItemList(4, RawDataList = StringHeadValue)
VariableTable = Dict['VARIABLE_DB_VALUE']
DbVariableTable = DbVariableTableItemList(12, RawDataList = VariableTable)
DbVariableTable = DbVariableTableItemList(20, RawDataList = VariableTable)
NumberOfSkuEnabledPcd = GetIntegerValue(Dict['SKU_HEAD_SIZE'])
Dict['SKUHEAD_TABLE_VALUE'] = [(0,0) for i in xrange(NumberOfSkuEnabledPcd)]
SkuTable = Dict['SKUHEAD_TABLE_VALUE'] # Generated later
@@ -852,7 +859,7 @@ def BuildExDataBase(Dict):
for VariableEntries in VariableTable:
skuindex = 0
for VariableEntryPerSku in VariableEntries:
(VariableHeadGuidIndex, VariableHeadStringIndex, SKUVariableOffset, VariableOffset, VariableRefTable) = VariableEntryPerSku[:]
(VariableHeadGuidIndex, VariableHeadStringIndex, SKUVariableOffset, VariableOffset, VariableRefTable, VariableAttribute) = VariableEntryPerSku[:]
DbIndex = 0
DbOffset = FixedHeaderLen
for DbIndex in xrange(len(DbTotal)):
@@ -867,8 +874,8 @@ def BuildExDataBase(Dict):
skuindex += 1
if DbIndex >= InitTableNum:
assert(False)
VariableEntryPerSku[:] = (VariableHeadStringIndex, DbOffset, VariableHeadGuidIndex, SKUVariableOffset)
VarAttr, VarProp = VariableAttributes.GetVarAttributes(VariableAttribute)
VariableEntryPerSku[:] = (VariableHeadStringIndex, DbOffset, VariableHeadGuidIndex, SKUVariableOffset, VarAttr, VarProp)
# calculate various table offset now
DbTotalLength = FixedHeaderLen
@@ -1113,6 +1120,7 @@ def CreatePcdDatabasePhaseSpecificAutoGen (Platform, Phase):
NumberOfSizeItems = 0
NumberOfSkuEnabledPcd = 0
GuidList = []
VarCheckTab = VAR_CHECK_PCD_VARIABLE_TAB_CONTAINER()
i = 0
ReorderedDynPcdList = GetOrderedDynamicPcdList(Platform.DynamicPcdList, Platform.PcdTokenNumber)
for Pcd in ReorderedDynPcdList:
@@ -1182,6 +1190,29 @@ def CreatePcdDatabasePhaseSpecificAutoGen (Platform, Phase):
SkuIdIndex += 1
if len(Sku.VariableName) > 0:
VariableGuidStructure = Sku.VariableGuidValue
VariableGuid = GuidStructureStringToGuidValueName(VariableGuidStructure)
if Platform.Platform.VarCheckFlag:
var_check_obj = VAR_CHECK_PCD_VARIABLE_TAB(VariableGuidStructure, StringToArray(Sku.VariableName))
try:
var_check_obj.push_back(VAR_VALID_OBJECT_FACTORY.Get_valid_object(Pcd, Sku.VariableOffset))
VarAttr, _ = VariableAttributes.GetVarAttributes(Sku.VariableAttribute)
var_check_obj.SetAttributes(VarAttr)
var_check_obj.UpdateSize()
VarCheckTab.push_back(var_check_obj)
except Exception:
ValidInfo = ''
if Pcd.validateranges:
ValidInfo = Pcd.validateranges[0]
if Pcd.validlists:
ValidInfo = Pcd.validlists[0]
if ValidInfo:
EdkLogger.error("build", PCD_VALIDATION_INFO_ERROR,
"The PCD '%s.%s' Validation information defined in DEC file has incorrect format." % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName),
ExtraData = "[%s]" % str(ValidInfo))
else:
EdkLogger.error("build", PCD_VALIDATION_INFO_ERROR,
"The PCD '%s.%s' Validation information defined in DEC file has incorrect format." % (Pcd.TokenSpaceGuidCName, Pcd.TokenCName))
Pcd.TokenTypeList += ['PCD_TYPE_HII']
Pcd.InitString = 'INIT'
# Store all variable names of one HII PCD under different SKU to stringTable
@@ -1215,8 +1246,6 @@ def CreatePcdDatabasePhaseSpecificAutoGen (Platform, Phase):
VariableHeadStringIndex = VariableHeadList[SkuIdIndex - 2]
# store VariableGuid to GuidTable and get the VariableHeadGuidIndex
VariableGuidStructure = Sku.VariableGuidValue
VariableGuid = GuidStructureStringToGuidValueName(VariableGuidStructure)
if VariableGuid not in GuidList:
GuidList += [VariableGuid]
@@ -1268,7 +1297,7 @@ def CreatePcdDatabasePhaseSpecificAutoGen (Platform, Phase):
# the Pcd default value was filled before
VariableOffset = len(Dict['VARDEF_DB_VALUE_' + Pcd.DatumType]) - 1
VariableRefTable = Dict['VARDEF_DB_VALUE_' + Pcd.DatumType]
VariableDbValueList.append([VariableHeadGuidIndex, VariableHeadStringIndex, Sku.VariableOffset, VariableOffset, VariableRefTable])
VariableDbValueList.append([VariableHeadGuidIndex, VariableHeadStringIndex, Sku.VariableOffset, VariableOffset, VariableRefTable, Sku.VariableAttribute])
elif Sku.VpdOffset != '':
Pcd.TokenTypeList += ['PCD_TYPE_VPD']
@@ -1600,6 +1629,9 @@ def CreatePcdDatabasePhaseSpecificAutoGen (Platform, Phase):
AutoGenC.Append(gPcdDatabaseAutoGenC.Replace(Dict))
if Platform.Platform.VarCheckFlag:
dest = os.path.join(Platform.BuildDir, 'FV')
VarCheckTab.dump(dest, Phase)
Buffer = BuildExDataBase(Dict)
return AutoGenH, AutoGenC, Buffer

351
BaseTools/Source/Python/AutoGen/ValidCheckingInfoObject.py Normal file
View File

@@ -0,0 +1,351 @@
# Copyright (c) 2015, 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.
#
# This file is used to collect the Variable checking information
#
# #
# Import Modules
#
import os
from Common.RangeExpression import RangeExpression
from Common.Misc import *
from StringIO import StringIO
from struct import pack
class VAR_CHECK_PCD_VARIABLE_TAB_CONTAINER(object):
def __init__(self):
self.var_check_info = []
def push_back(self, var_check_tab):
for tab in self.var_check_info:
if tab.equal(var_check_tab):
tab.merge(var_check_tab)
break
else:
self.var_check_info.append(var_check_tab)
def dump(self, dest, Phase):
FormatMap = {}
FormatMap[1] = "=B"
FormatMap[2] = "=H"
FormatMap[4] = "=L"
FormatMap[8] = "=Q"
if not os.path.isabs(dest):
return
if not os.path.exists(dest):
os.mkdir(dest)
BinFileName = "PcdVarCheck.bin"
BinFilePath = os.path.join(dest, BinFileName)
Buffer = ''
index = 0
for var_check_tab in self.var_check_info:
index += 1
realLength = 0
realLength += 32
Name = var_check_tab.Name[1:-1]
NameChars = Name.split(",")
realLength += len(NameChars)
if (index < len(self.var_check_info) and realLength % 4) or (index == len(self.var_check_info) and len(var_check_tab.validtab) > 0 and realLength % 4):
realLength += (4 - (realLength % 4))
itemIndex = 0
for item in var_check_tab.validtab:
itemIndex += 1
realLength += 5
for v_data in item.data:
if type(v_data) == type(1):
realLength += item.StorageWidth
else:
realLength += item.StorageWidth
realLength += item.StorageWidth
if (index == len(self.var_check_info)) :
if (itemIndex < len(var_check_tab.validtab)) and realLength % 4:
realLength += (4 - (realLength % 4))
else:
if realLength % 4:
realLength += (4 - (realLength % 4))
var_check_tab.Length = realLength
realLength = 0
index = 0
for var_check_tab in self.var_check_info:
index += 1
b = pack("=H", var_check_tab.Revision)
Buffer += b
realLength += 2
b = pack("=H", var_check_tab.HeaderLength)
Buffer += b
realLength += 2
b = pack("=L", var_check_tab.Length)
Buffer += b
realLength += 4
b = pack("=B", var_check_tab.Type)
Buffer += b
realLength += 1
for i in range(0, 3):
b = pack("=B", var_check_tab.Reserved)
Buffer += b
realLength += 1
b = pack("=L", var_check_tab.Attributes)
Buffer += b
realLength += 4
Guid = var_check_tab.Guid
b = pack('=LHHBBBBBBBB',
Guid[0],
Guid[1],
Guid[2],
Guid[3],
Guid[4],
Guid[5],
Guid[6],
Guid[7],
Guid[8],
Guid[9],
Guid[10],
)
Buffer += b
realLength += 16
Name = var_check_tab.Name[1:-1]
NameChars = Name.split(",")
for NameChar in NameChars:
NameCharNum = int(NameChar, 16)
b = pack("=B", NameCharNum)
Buffer += b
realLength += 1
if (index < len(self.var_check_info) and realLength % 4) or (index == len(self.var_check_info) and len(var_check_tab.validtab) > 0 and realLength % 4):
for i in range(4 - (realLength % 4)):
b = pack("=B", var_check_tab.pad)
Buffer += b
realLength += 1
itemIndex = 0
for item in var_check_tab.validtab:
itemIndex += 1
b = pack("=B", item.Type)
Buffer += b
realLength += 1
b = pack("=B", item.Length)
Buffer += b
realLength += 1
b = pack("=H", int(item.VarOffset, 16))
Buffer += b
realLength += 2
b = pack("=B", item.StorageWidth)
Buffer += b
realLength += 1
for v_data in item.data:
if type(v_data) == type(1):
b = pack(FormatMap[item.StorageWidth], v_data)
Buffer += b
realLength += item.StorageWidth
else:
b = pack(FormatMap[item.StorageWidth], v_data[0])
Buffer += b
realLength += item.StorageWidth
b = pack(FormatMap[item.StorageWidth], v_data[1])
Buffer += b
realLength += item.StorageWidth
if (index == len(self.var_check_info)) :
if (itemIndex < len(var_check_tab.validtab)) and realLength % 4:
for i in range(4 - (realLength % 4)):
b = pack("=B", var_check_tab.pad)
Buffer += b
realLength += 1
else:
if realLength % 4:
for i in range(4 - (realLength % 4)):
b = pack("=B", var_check_tab.pad)
Buffer += b
realLength += 1
DbFile = StringIO()
if Phase == 'DXE' and os.path.exists(BinFilePath):
BinFile = open(BinFilePath, "rb")
BinBuffer = BinFile.read()
BinFile.close()
BinBufferSize = len(BinBuffer)
if (BinBufferSize % 4):
for i in range(4 - (BinBufferSize % 4)):
b = pack("=B", VAR_CHECK_PCD_VARIABLE_TAB.pad)
BinBuffer += b
Buffer = BinBuffer + Buffer
DbFile.write(Buffer)
SaveFileOnChange(BinFilePath, DbFile.getvalue(), True)
class VAR_CHECK_PCD_VARIABLE_TAB(object):
pad = 0xDA
def __init__(self, TokenSpaceGuid, PcdCName):
self.Revision = 0x0001
self.HeaderLength = 0
self.Length = 0 # Length include this header
self.Type = 0
self.Reserved = 0
self.Attributes = 0x00000000
self.Guid = eval("[" + TokenSpaceGuid.replace("{", "").replace("}", "") + "]")
self.Name = PcdCName
self.validtab = []
def UpdateSize(self):
self.HeaderLength = 32 + len(self.Name.split(","))
self.Length = 32 + len(self.Name.split(",")) + self.GetValidTabLen()
def GetValidTabLen(self):
validtablen = 0
for item in self.validtab:
validtablen += item.Length
return validtablen
def SetAttributes(self, attributes):
self.Attributes = attributes
def push_back(self, valid_obj):
if valid_obj is not None:
self.validtab.append(valid_obj)
def equal(self, varchecktab):
if self.Guid == varchecktab.Guid and self.Name == varchecktab.Name:
return True
else:
return False
def merge(self, varchecktab):
for validobj in varchecktab.validtab:
if validobj in self.validtab:
continue
self.validtab.append(validobj)
self.UpdateSize()
class VAR_CHECK_PCD_VALID_OBJ(object):
def __init__(self, VarOffset, data, PcdDataType):
self.Type = 1
self.Length = 0 # Length include this header
self.VarOffset = VarOffset
self.StorageWidth = 0
self.PcdDataType = PcdDataType.strip()
self.rawdata = data
self.data = set()
self.ValidData = True
self.updateStorageWidth()
def updateStorageWidth(self):
if self.PcdDataType == "UINT8" or self.PcdDataType == "BOOLEAN":
self.StorageWidth = 1
elif self.PcdDataType == "UINT16":
self.StorageWidth = 2
elif self.PcdDataType == "UINT32":
self.StorageWidth = 4
elif self.PcdDataType == "UINT64":
self.StorageWidth = 8
else:
self.StorageWidth = 0
self.ValidData = False
def __eq__(self, validObj):
if self.VarOffset == validObj.VarOffset:
return True
else:
return False
class VAR_CHECK_PCD_VALID_LIST(VAR_CHECK_PCD_VALID_OBJ):
def __init__(self, VarOffset, validlist, PcdDataType):
super(VAR_CHECK_PCD_VALID_LIST, self).__init__(VarOffset, validlist, PcdDataType)
self.Type = 1
self.update_data()
self.update_size()
def update_data(self):
valid_num_list = []
data_list = []
for item in self.rawdata:
valid_num_list.extend(item.split(','))
for valid_num in valid_num_list:
valid_num = valid_num.strip()
if valid_num.startswith('0x') or valid_num.startswith('0X'):
data_list.append(int(valid_num, 16))
else:
data_list.append(int(valid_num))
self.data = set(data_list)
def update_size(self):
self.Length = 5 + len(self.data) * self.StorageWidth
class VAR_CHECK_PCD_VALID_RANGE(VAR_CHECK_PCD_VALID_OBJ):
def __init__(self, VarOffset, validrange, PcdDataType):
super(VAR_CHECK_PCD_VALID_RANGE, self).__init__(VarOffset, validrange, PcdDataType)
self.Type = 2
self.update_data()
self.update_size()
def update_data(self):
RangeExpr = ""
data_list = []
i = 0
for item in self.rawdata:
if i == 0:
RangeExpr = "( " + item + " )"
else:
RangeExpr = RangeExpr + "OR ( " + item + " )"
range_result = RangeExpression(RangeExpr, self.PcdDataType)(True)
for rangelist in range_result:
for obj in rangelist.pop():
data_list.append((obj.start, obj.end))
self.data = set(data_list)
def update_size(self):
self.Length = 5 + len(self.data) * 2 * self.StorageWidth
class VAR_VALID_OBJECT_FACTORY(object):
def __init__(self):
pass
@staticmethod
def Get_valid_object(PcdClass, VarOffset):
if PcdClass.validateranges:
return VAR_CHECK_PCD_VALID_RANGE(VarOffset, PcdClass.validateranges, PcdClass.DatumType)
if PcdClass.validlists:
return VAR_CHECK_PCD_VALID_LIST(VarOffset, PcdClass.validlists, PcdClass.DatumType)
else:
return None
if __name__ == "__main__":
class TestObj(object):
def __init__(self, number1):
self.number_1 = number1
def __eq__(self, testobj):
if self.number_1 == testobj.number_1:
return True
else:
return False
test1 = TestObj(1)
test2 = TestObj(2)
testarr = [test1, test2]
print TestObj(2) in testarr
print TestObj(2) == test2