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9053bc517e
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10607 6f19259b-4bc3-4df7-8a09-765794883524
119 lines
5.0 KiB
Python
119 lines
5.0 KiB
Python
## @file
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# process data section generation
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#
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# Copyright (c) 2007, 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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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 os
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from CommonDataClass.FdfClass import DataSectionClassObject
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from Common.Misc import PeImageClass
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import shutil
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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 = {}):
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#
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# Prepare the parameter of GenSection
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#
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if FfsFile != 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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if os.path.exists(MapFile):
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CopyMapFile = os.path.join(OutputPath, ModuleName + '.map')
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if not os.path.exists(CopyMapFile) or \
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(os.path.getmtime(MapFile) > os.path.getmtime(CopyMapFile)):
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shutil.copyfile(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 ('TE', '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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else:
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self.Alignment = str (ImageObj.SectionAlignment / 0x400) + 'K'
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NoStrip = True
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if self.SecType in ('TE', 'PE32'):
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if self.KeepReloc != 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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shutil.copyfile(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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)
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self.SectFileName = StrippedFile
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if self.SecType == '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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)
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self.SectFileName = TeFile
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OutputFile = os.path.join (OutputPath, ModuleName + '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))
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FileList = [OutputFile]
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return FileList, self.Alignment
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