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## @file
# process compress section generation
#
# Copyright (c) 2007, Intel Corporation
#
# All rights reserved. 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.
#
##
# Import Modules
#
from Ffs import Ffs
import Section
import subprocess
import os
from GenFdsGlobalVariable import GenFdsGlobalVariable
from CommonDataClass.FdfClass import CompressSectionClassObject
## generate compress section
#
#
class CompressSection (CompressSectionClassObject) :
## compress types: PI standard and non PI standard
CompTypeDict = {
'PI_STD' : 'PI_STD',
'PI_NONE' : 'PI_NONE'
}
## The constructor
#
# @param self The object pointer
#
def __init__(self):
CompressSectionClassObject.__init__(self)
## GenSection() method
#
# Generate compressed section
#
# @param self The object pointer
# @param OutputPath Where to place output file
# @param ModuleName Which module this section belongs to
# @param SecNum Index of section
# @param KeyStringList Filter for inputs of section generation
# @param FfsInf FfsInfStatement object that contains this section data
# @param Dict dictionary contains macro and its value
# @retval tuple (Generated file name, section alignment)
#
def GenSection(self, OutputPath, ModuleName, SecNum, KeyStringList, FfsInf = None, Dict = {}):
if FfsInf != None:
self.CompType = FfsInf.__ExtendMacro__(self.CompType)
self.Alignment = FfsInf.__ExtendMacro__(self.Alignment)
SectFiles = tuple()
Index = 0
for Sect in self.SectionList:
Index = Index + 1
SecIndex = '%s.%d' %(SecNum, Index)
ReturnSectList, AlignValue = Sect.GenSection(OutputPath, ModuleName, SecIndex, KeyStringList, FfsInf, Dict)
if ReturnSectList != []:
for FileData in ReturnSectList:
SectFiles += (FileData,)
OutputFile = OutputPath + \
os.sep + \
ModuleName + \
'SEC' + \
SecNum + \
Ffs.SectionSuffix['COMPRESS']
OutputFile = os.path.normpath(OutputFile)
GenFdsGlobalVariable.GenerateSection(OutputFile, SectFiles, Section.Section.SectionType['COMPRESS'],
CompressionType=self.CompTypeDict[self.CompType])
OutputFileList = []
OutputFileList.append(OutputFile)
return OutputFileList, self.Alignment
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