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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>
129 lines
5.7 KiB
Python
129 lines
5.7 KiB
Python
## @file
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# process data section generation
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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 . import Section
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from .GenFdsGlobalVariable import GenFdsGlobalVariable
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import subprocess
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from .Ffs import Ffs
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import Common.LongFilePathOs as os
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from CommonDataClass.FdfClass import DataSectionClassObject
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from Common.Misc import PeImageClass
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from Common.LongFilePathSupport import CopyLongFilePath
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from Common.DataType import *
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## generate data section
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#
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#
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class DataSection (DataSectionClassObject):
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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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DataSectionClassObject.__init__(self)
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## GenSection() method
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#
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# Generate compressed section
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#
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# @param self The object pointer
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# @param OutputPath Where to place output file
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# @param ModuleName Which module this section belongs to
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# @param SecNum Index of section
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# @param KeyStringList Filter for inputs of section generation
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# @param FfsInf FfsInfStatement object that contains this section data
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# @param Dict dictionary contains macro and its value
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# @retval tuple (Generated file name list, section alignment)
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#
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def GenSection(self, OutputPath, ModuleName, SecNum, keyStringList, FfsFile = None, Dict = {}, IsMakefile = False):
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#
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# Prepare the parameter of GenSection
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#
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if FfsFile is not None:
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self.SectFileName = GenFdsGlobalVariable.ReplaceWorkspaceMacro(self.SectFileName)
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self.SectFileName = GenFdsGlobalVariable.MacroExtend(self.SectFileName, Dict, FfsFile.CurrentArch)
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else:
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self.SectFileName = GenFdsGlobalVariable.ReplaceWorkspaceMacro(self.SectFileName)
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self.SectFileName = GenFdsGlobalVariable.MacroExtend(self.SectFileName, Dict)
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"""Check Section file exist or not !"""
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if not os.path.exists(self.SectFileName):
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self.SectFileName = os.path.join (GenFdsGlobalVariable.WorkSpaceDir,
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self.SectFileName)
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"""Copy Map file to Ffs output"""
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Filename = GenFdsGlobalVariable.MacroExtend(self.SectFileName)
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if Filename[(len(Filename)-4):] == '.efi':
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MapFile = Filename.replace('.efi', '.map')
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CopyMapFile = os.path.join(OutputPath, ModuleName + '.map')
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if IsMakefile:
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if GenFdsGlobalVariable.CopyList == []:
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GenFdsGlobalVariable.CopyList = [(MapFile, CopyMapFile)]
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else:
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GenFdsGlobalVariable.CopyList.append((MapFile, CopyMapFile))
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else:
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if os.path.exists(MapFile):
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if not os.path.exists(CopyMapFile) or (os.path.getmtime(MapFile) > os.path.getmtime(CopyMapFile)):
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CopyLongFilePath(MapFile, CopyMapFile)
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#Get PE Section alignment when align is set to AUTO
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if self.Alignment == 'Auto' and self.SecType in (BINARY_FILE_TYPE_TE, BINARY_FILE_TYPE_PE32):
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ImageObj = PeImageClass (Filename)
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if ImageObj.SectionAlignment < 0x400:
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self.Alignment = str (ImageObj.SectionAlignment)
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elif ImageObj.SectionAlignment < 0x100000:
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self.Alignment = str (ImageObj.SectionAlignment / 0x400) + 'K'
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else:
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self.Alignment = str (ImageObj.SectionAlignment / 0x100000) + 'M'
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NoStrip = True
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if self.SecType in (BINARY_FILE_TYPE_TE, BINARY_FILE_TYPE_PE32):
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if self.KeepReloc is not None:
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NoStrip = self.KeepReloc
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if not NoStrip:
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FileBeforeStrip = os.path.join(OutputPath, ModuleName + '.efi')
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if not os.path.exists(FileBeforeStrip) or \
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(os.path.getmtime(self.SectFileName) > os.path.getmtime(FileBeforeStrip)):
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CopyLongFilePath(self.SectFileName, FileBeforeStrip)
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StrippedFile = os.path.join(OutputPath, ModuleName + '.stripped')
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GenFdsGlobalVariable.GenerateFirmwareImage(
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StrippedFile,
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[GenFdsGlobalVariable.MacroExtend(self.SectFileName, Dict)],
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Strip=True,
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IsMakefile = IsMakefile
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)
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self.SectFileName = StrippedFile
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if self.SecType == BINARY_FILE_TYPE_TE:
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TeFile = os.path.join( OutputPath, ModuleName + 'Te.raw')
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GenFdsGlobalVariable.GenerateFirmwareImage(
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TeFile,
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[GenFdsGlobalVariable.MacroExtend(self.SectFileName, Dict)],
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Type='te',
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IsMakefile = IsMakefile
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)
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self.SectFileName = TeFile
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OutputFile = os.path.join (OutputPath, ModuleName + SUP_MODULE_SEC + SecNum + Ffs.SectionSuffix.get(self.SecType))
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OutputFile = os.path.normpath(OutputFile)
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GenFdsGlobalVariable.GenerateSection(OutputFile, [self.SectFileName], Section.Section.SectionType.get(self.SecType), IsMakefile = IsMakefile)
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FileList = [OutputFile]
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return FileList, self.Alignment
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