## @file
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#
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# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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'''
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AmlGenOffset
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'''
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import os
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import sys
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import argparse
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import subprocess
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import uuid
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import struct
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import collections
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import binascii
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import re
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from ctypes import *
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#
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# Globals for help information
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#
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__prog__ = 'AmlGenOffset'
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__version__ = '%s Version %s' % (__prog__, '0.1 ')
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__copyright__ = 'Copyright (c) 2017, Intel Corporation. All rights reserved.'
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__usage__ = '%s -e|-d [options] <input_file>' % (__prog__)
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if __name__ == '__main__':
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#
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# Create command line argument parser object
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#
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parser = argparse.ArgumentParser(prog=__prog__, version=__version__, usage=__usage__, description=__copyright__, conflict_handler='resolve')
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument("-e", action="store_true", dest='Encode', help='encode file')
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group.add_argument("-d", action="store_true", dest='Decode', help='decode file')
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parser.add_argument("-o", "--output", dest='OutputFile', type=str, metavar='filename', help="specify the output filename", required=True)
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parser.add_argument("-v", "--verbose", dest='Verbose', action="store_true", help="increase output messages")
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parser.add_argument("-q", "--quiet", dest='Quiet', action="store_true", help="reduce output messages")
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parser.add_argument("--debug", dest='Debug', type=int, metavar='[0-9]', choices=range(0,10), default=0, help="set debug level")
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parser.add_argument("--aml_filter", dest='AmlFilterStr', type=str, help="specify the AML filter.")
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parser.add_argument(metavar="input_file", dest='InputFile', type=argparse.FileType('rb'), help="specify the input filename")
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#
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# Parse command line arguments
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#
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args = parser.parse_args()
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if args.Encode:
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print 'Unsupported'
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if args.Decode:
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args.OutputFileName = args.OutputFile
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args.OutputFile = open(args.OutputFileName, 'wb')
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AmlFilter = args.AmlFilterStr
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filter_pattern = '|'.join(AmlFilter.split(' '))
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lines = args.InputFile.readlines()
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args.InputFile.close()
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for line in lines:
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if line.strip().startswith('{\"') == False:
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if line.strip().startswith('* Compilation') == False and line.strip().startswith('* ASL+') == False and line.strip().startswith('* Copyright') == False:
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args.OutputFile.write(line)
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else:
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match_obj = re.search(filter_pattern, line, re.M | re.I)
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if match_obj is not None:
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args.OutputFile.write(line)
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args.OutputFile.close()
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