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https://github.com/acidanthera/audk.git
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1ccc4d895d
This reverts commit 6693f359b3c213513c5096a06c6f67244a44dc52.. 678f85131238622e576705117e299d81cff755c9. Python3 migration is the fundamental change. It requires every developer to install Python3. Before this migration, the well communication and wide verification must be done. But now, most people is not aware of this change, and not try it. So, Python3 migration is reverted and be moved to edk2-staging Python3 branch for the edk2 user evaluation. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
127 lines
5.2 KiB
Python
127 lines
5.2 KiB
Python
## @file
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# process APRIORI file data and generate PEI/DXE APRIORI file
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#
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# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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##
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# Import Modules
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#
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from __future__ import absolute_import
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from struct import *
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import Common.LongFilePathOs as os
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from io import BytesIO
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from . import FfsFileStatement
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from .GenFdsGlobalVariable import GenFdsGlobalVariable
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from CommonDataClass.FdfClass import AprioriSectionClassObject
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from Common.StringUtils import *
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from Common.Misc import SaveFileOnChange, PathClass
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from Common import EdkLogger
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from Common.BuildToolError import *
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from Common.DataType import TAB_COMMON
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## process APRIORI file data and generate PEI/DXE APRIORI file
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#
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#
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class AprioriSection (AprioriSectionClassObject):
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## The constructor
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#
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# @param self The object pointer
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#
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def __init__(self):
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AprioriSectionClassObject.__init__(self)
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self.AprioriType = ""
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## GenFfs() method
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#
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# Generate FFS for APRIORI file
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#
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# @param self The object pointer
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# @param FvName for whom apriori file generated
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# @param Dict dictionary contains macro and its value
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# @retval string Generated file name
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#
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def GenFfs (self, FvName, Dict = {}, IsMakefile = False):
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DXE_GUID = "FC510EE7-FFDC-11D4-BD41-0080C73C8881"
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PEI_GUID = "1B45CC0A-156A-428A-AF62-49864DA0E6E6"
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Buffer = BytesIO('')
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AprioriFileGuid = DXE_GUID
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if self.AprioriType == "PEI":
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AprioriFileGuid = PEI_GUID
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OutputAprFilePath = os.path.join (GenFdsGlobalVariable.WorkSpaceDir, \
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GenFdsGlobalVariable.FfsDir,\
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AprioriFileGuid + FvName)
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if not os.path.exists(OutputAprFilePath) :
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os.makedirs(OutputAprFilePath)
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OutputAprFileName = os.path.join( OutputAprFilePath, \
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AprioriFileGuid + FvName + '.Apri' )
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AprFfsFileName = os.path.join (OutputAprFilePath,\
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AprioriFileGuid + FvName + '.Ffs')
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Dict.update(self.DefineVarDict)
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InfFileName = None
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for FfsObj in self.FfsList :
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Guid = ""
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if isinstance(FfsObj, FfsFileStatement.FileStatement):
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Guid = FfsObj.NameGuid
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else:
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InfFileName = NormPath(FfsObj.InfFileName)
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Arch = FfsObj.GetCurrentArch()
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if Arch is not None:
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Dict['$(ARCH)'] = Arch
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InfFileName = GenFdsGlobalVariable.MacroExtend(InfFileName, Dict, Arch)
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if Arch is not None:
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Inf = GenFdsGlobalVariable.WorkSpace.BuildObject[PathClass(InfFileName, GenFdsGlobalVariable.WorkSpaceDir), Arch, GenFdsGlobalVariable.TargetName, GenFdsGlobalVariable.ToolChainTag]
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Guid = Inf.Guid
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else:
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Inf = GenFdsGlobalVariable.WorkSpace.BuildObject[PathClass(InfFileName, GenFdsGlobalVariable.WorkSpaceDir), TAB_COMMON, GenFdsGlobalVariable.TargetName, GenFdsGlobalVariable.ToolChainTag]
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Guid = Inf.Guid
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self.BinFileList = Inf.Module.Binaries
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if self.BinFileList == []:
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EdkLogger.error("GenFds", RESOURCE_NOT_AVAILABLE,
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"INF %s not found in build ARCH %s!" \
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% (InfFileName, GenFdsGlobalVariable.ArchList))
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GuidPart = Guid.split('-')
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Buffer.write(pack('I', long(GuidPart[0], 16)))
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Buffer.write(pack('H', int(GuidPart[1], 16)))
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Buffer.write(pack('H', int(GuidPart[2], 16)))
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for Num in range(2):
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Char = GuidPart[3][Num*2:Num*2+2]
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Buffer.write(pack('B', int(Char, 16)))
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for Num in range(6):
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Char = GuidPart[4][Num*2:Num*2+2]
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Buffer.write(pack('B', int(Char, 16)))
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SaveFileOnChange(OutputAprFileName, Buffer.getvalue())
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RawSectionFileName = os.path.join( OutputAprFilePath, \
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AprioriFileGuid + FvName + '.raw' )
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MakefilePath = None
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if IsMakefile:
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if not InfFileName:
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return None
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MakefilePath = InfFileName, Arch
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GenFdsGlobalVariable.GenerateSection(RawSectionFileName, [OutputAprFileName], 'EFI_SECTION_RAW', IsMakefile=IsMakefile)
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GenFdsGlobalVariable.GenerateFfs(AprFfsFileName, [RawSectionFileName],
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'EFI_FV_FILETYPE_FREEFORM', AprioriFileGuid, MakefilePath=MakefilePath)
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return AprFfsFileName
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