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#!/usr/bin/python3
import argparse
from elftools.elf.elffile import ELFFile
def process_file(file, section, base):
with open(file, 'rb') as f:
for sect in ELFFile(f).iter_sections():
if (sect.name == section):
start = base + sect.header['sh_offset']
end = start + sect.header['sh_size']
print ("0x%016x-0x%016x" % (start, end))
return
print ("Section '%s' not found in '%s'" % (section, file))
def hex_value(x):
return int(x, 16)
def main():
parser = argparse.ArgumentParser(description='Process some integers.')
parser.add_argument('-f', '--file', dest='file', type=str,
help='elf file name', required=True)
parser.add_argument('-s', '--section', dest='section', type=str,
help='elf section name', required=True)
parser.add_argument('-b', '--base', dest='base', type=hex_value,
help='elf base address', required=True)
args = parser.parse_args()
process_file (args.file, args.section, args.base)
if __name__ == "__main__":
main()
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