63 from elftools.elf.elffile import ELFFile
64 from elftools.elf.sections import SymbolTableSection
486 def unpack_pointer(elf, data, offset):  argument
487     endian_code = "<" if elf.little_endian else ">"
488     if elf.elfclass == 32:
499 def addr_deref(elf, addr):  argument
500     for section in elf.iter_sections():
507             return unpack_pointer(elf, data, offset)
512 def device_get_api_addr(elf, addr):  argument
514     offset = 8 if elf.elfclass == 32 else 16
515     return addr_deref(elf, addr + offset)
518 def find_kobjects(elf, syms):  argument
524     if not elf.has_dwarf_info():
540     di = elf.get_dwarf_info()
692         apiaddr = device_get_api_addr(elf, addr)
717 def get_symbols(elf):  argument
718     for section in elf.iter_sections():
1034         elf = ELFFile(open(args.kernel, "rb"))
1035         syms = get_symbols(elf)
1037         objs = find_kobjects(elf, syms)
1048             write_gperf_table(fp, syms, objs, elf.little_endian,