####(1)usage: python elfParser.py libdemo.so ####(2)例子：
python elfParser.py libdemo.so
输出结构如下：
[+] ELF Header:
e_ident: e_ident=[file_identification=�ELF, ei_class=1, ei_data=1, ei_version=1, ei_osabi=0, ei_abiversion=0, ei_pad=000000000000, ei_nident=0]
e_type: 3
e_machine: 40
e_version: 1
e_entry: 0
e_phoff: 0x34 //Program header offset
e_shoff: 0x3124 //Section header offset
e_flags: 83886080
e_ehsize: 52 //ELF header size
e_phentsize: 32 //Program header entry size
e_phnum: 8 //Program header number
e_shentsize: 40 //Section header entry size
e_shnum: 22 //Section header number
e_shstrndx: 21 //Section header string index
[+] Section Header Table:
# Name Type Addr Offset Size ES Flg Lk Inf Al
[ 0] SHT_NULL 0x0 0x0 0x0 0 0 0 0 0
[ 1] .interp SHT_PROGBITS 0x134 0x134 0x13 0 2 0 0 1
[ 2] .dynsym SHT_DYNSYM 0x148 0x148 0x3e0 16 2 3 1 4
[ 3] .dynstr SHT_STRTAB 0x528 0x528 0x51c 0 2 0 0 1
[ 4] .hash SHT_HASH 0xa44 0xa44 0x194 4 2 2 0 4
[ 5] .rel.dyn SHT_REL 0xbd8 0xbd8 0x50 8 2 2 0 4
[ 6] .rel.plt SHT_REL 0xc28 0xc28 0x40 8 66 2 7 4
[ 7] .plt SHT_PROGBITS 0xc68 0xc68 0x74 0 6 0 0 4
[ 8] .text SHT_PROGBITS 0xcdc 0xcdc 0x1030 0 6 0 0 4
[ 9] .ARM.extab SHT_PROGBITS 0x1d0c 0x1d0c 0x90 0 2 0 0 4
[ 10] .ARM.exidx 1879048193 0x1d9c 0x1d9c 0x138 8 130 8 0 4
[ 11] .rodata SHT_PROGBITS 0x1ed4 0x1ed4 0xc 1 50 0 0 1
[ 12] .fini_array 15 0x3ea4 0x2ea4 0x8 0 3 0 0 4
[ 13] .init_array 14 0x3eac 0x2eac 0x4 0 3 0 0 1
[ 14] .dynamic SHT_DYNAMIC 0x3eb0 0x2eb0 0x100 8 3 3 0 4
[ 15] .got SHT_PROGBITS 0x3fb0 0x2fb0 0x50 0 3 0 0 4
[ 16] .data SHT_PROGBITS 0x4000 0x3000 0xc 0 3 0 0 4
[ 17] .bss SHT_NOBITS 0x400c 0x300c 0x4 0 3 0 0 4
[ 18] .comment SHT_PROGBITS 0x0 0x300c 0x10 1 48 0 0 1
[ 19] .note.gnu.gold-version SHT_NOTE 0x0 0x301c 0x1c 0 0 0 0 4
[ 20] .ARM.attributes SHT_MIPS_GPTAB 0x0 0x3038 0x2b 0 0 0 0 1
[ 21] .shstrtab SHT_STRTAB 0x0 0x3063 0xc0 0 0 0 0 1
[+] Program Header Table:
# Type offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
[ 0] PHDR 0x34 0x34 0x34 0x100 0x100 4 0x4
[ 1] INTERP 0x134 0x134 0x134 0x13 0x13 4 0x1
[ 2] LOAD 0x0 0x0 0x0 0x1ee0 0x1ee0 5 0x1000
[ 3] LOAD 0x2ea4 0x3ea4 0x3ea4 0x168 0x16c 6 0x1000
[ 4] DYNAMIC 0x2eb0 0x3eb0 0x3eb0 0x100 0x100 6 0x4
[ 5] GNU_STACK 0x0 0x0 0x0 0x0 0x0 6 0x0
[ 6] HIPROC 0x1d9c 0x1d9c 0x1d9c 0x138 0x138 4 0x4
[ 7] GNU_RELRO 0x2ea4 0x3ea4 0x3ea4 0x15c 0x15c 6 0x4
[+] Section to segment mapping:
[ 0]
[ 1] .interp
[ 2] .interp .dynsym .dynstr .hash .rel.dyn .rel.plt .plt .text .ARM.extab .ARM.exidx .rodata
[ 3] .fini_array .init_array .dynamic .got .data
[ 4] .dynamic
[ 5]
[ 6] .ARM.exidx
[ 7] .fini_array .init_array .dynamic .got
[+] Dynamic Symbol Table:
# Value Size Type Bind Other Ndx Name
[ 0] 0x0 0 NOTYPE LOCAL 0 UNDEF
[ 1] 0x0 0 FUNC GLOBAL 0 UNDEF __cxa_finalize
[ 2] 0x0 0 FUNC GLOBAL 0 UNDEF __cxa_atexit
[ 3] 0xd21 16 FUNC GLOBAL 0 8 _Z15extern_functionv
[ 4] 0x4008 4 OBJECT GLOBAL 0 16 extern_var
[ 5] 0x147d 10 FUNC GLOBAL 0 8 __aeabi_unwind_cpp_pr0
[ 6] 0xd31 32 FUNC GLOBAL 0 8 _Z3barv
[ 7] 0x400c 4 OBJECT GLOBAL 0 17 global_unint_var
[ 8] 0xd51 24 FUNC GLOBAL 0 8 Java_com_demo_MainActivity_test
[ 9] 0x0 0 FUNC GLOBAL 0 UNDEF printf
[ 10] 0x1487 10 FUNC WEAK 0 8 __aeabi_unwind_cpp_pr1
[ 11] 0x4004 4 OBJECT GLOBAL 0 16 global_init_var
[ 12] 0x1491 10 FUNC WEAK 0 8 __aeabi_unwind_cpp_pr2
[ 13] 0x0 0 FUNC WEAK 0 UNDEF __gnu_Unwind_Find_exidx
[ 14] 0x170c 0 FUNC GLOBAL 0 8 __gnu_Unwind_Restore_VFP_D
[ 15] 0x16fc 0 FUNC GLOBAL 0 8 __gnu_Unwind_Restore_VFP
[ 16] 0x171c 0 FUNC GLOBAL 0 8 __gnu_Unwind_Restore_VFP_D_16_to_31
[ 17] 0x172c 0 FUNC GLOBAL 0 8 __gnu_Unwind_Restore_WMMXD
[ 18] 0x17b4 0 FUNC GLOBAL 0 8 __gnu_Unwind_Restore_WMMXC
[ 19] 0x0 0 FUNC GLOBAL 0 UNDEF abort
[ 20] 0x16e8 20 FUNC GLOBAL 0 8 restore_core_regs
[ 21] 0x0 0 FUNC GLOBAL 0 UNDEF memcpy
[ 22] 0x1021 4 FUNC GLOBAL 0 8 _Unwind_GetCFA
[ 23] 0x1025 78 FUNC GLOBAL 0 8 __gnu_Unwind_RaiseException
[ 24] 0x1073 20 FUNC GLOBAL 0 8 __gnu_Unwind_ForcedUnwind
[ 25] 0x1087 68 FUNC GLOBAL 0 8 __gnu_Unwind_Resume
[ 26] 0x10cb 26 FUNC GLOBAL 0 8 __gnu_Unwind_Resume_or_Rethrow
[ 27] 0x10e5 2 FUNC GLOBAL 0 8 _Unwind_Complete
[ 28] 0x10e7 16 FUNC GLOBAL 0 8 _Unwind_DeleteException
[ 29] 0x10f7 52 FUNC GLOBAL 0 8 _Unwind_VRS_Get
[ 30] 0x1be9 18 FUNC GLOBAL 0 8 __gnu_thumb1_case_uqi
[ 31] 0x1141 52 FUNC GLOBAL 0 8 _Unwind_VRS_Set
[ 32] 0x118d 112 FUNC GLOBAL 0 8 __gnu_Unwind_Backtrace
[ 33] 0x0 0 NOTYPE WEAK 0 UNDEF __cxa_begin_cleanup
[ 34] 0x0 0 NOTYPE WEAK 0 UNDEF __cxa_type_match
[ 35] 0x1909 656 FUNC GLOBAL 0 8 __gnu_unwind_execute
[ 36] 0x0 0 NOTYPE WEAK 0 UNDEF __cxa_call_unexpected
[ 37] 0x149b 590 FUNC GLOBAL 0 8 _Unwind_VRS_Pop
[ 38] 0x1770 0 FUNC GLOBAL 0 8 __gnu_Unwind_Save_WMMXD
[ 39] 0x17c8 0 FUNC GLOBAL 0 8 __gnu_Unwind_Save_WMMXC
[ 40] 0x1714 0 FUNC GLOBAL 0 8 __gnu_Unwind_Save_VFP_D
[ 41] 0x1704 0 FUNC GLOBAL 0 8 __gnu_Unwind_Save_VFP
[ 42] 0x1724 0 FUNC GLOBAL 0 8 __gnu_Unwind_Save_VFP_D_16_to_31
[ 43] 0x16e8 20 FUNC GLOBAL 0 8 __restore_core_regs
[ 44] 0x17dc 42 FUNC GLOBAL 0 8 ___Unwind_RaiseException
[ 45] 0x17dc 42 FUNC GLOBAL 0 8 _Unwind_RaiseException
[ 46] 0x1808 42 FUNC GLOBAL 0 8 ___Unwind_Resume
[ 47] 0x1808 42 FUNC GLOBAL 0 8 _Unwind_Resume
[ 48] 0x1834 42 FUNC GLOBAL 0 8 ___Unwind_Resume_or_Rethrow
[ 49] 0x1834 42 FUNC GLOBAL 0 8 _Unwind_Resume_or_Rethrow
[ 50] 0x1860 42 FUNC GLOBAL 0 8 ___Unwind_ForcedUnwind
[ 51] 0x1860 42 FUNC GLOBAL 0 8 _Unwind_ForcedUnwind
[ 52] 0x188c 42 FUNC GLOBAL 0 8 ___Unwind_Backtrace
[ 53] 0x188c 42 FUNC GLOBAL 0 8 _Unwind_Backtrace
[ 54] 0x1b99 38 FUNC GLOBAL 0 8 __gnu_unwind_frame
[ 55] 0x1bbf 10 FUNC GLOBAL 0 8 _Unwind_GetRegionStart
[ 56] 0x1bc9 20 FUNC GLOBAL 0 8 _Unwind_GetLanguageSpecificData
[ 57] 0x1bdd 6 FUNC GLOBAL 0 8 _Unwind_GetDataRelBase
[ 58] 0x1be3 6 FUNC GLOBAL 0 8 _Unwind_GetTextRelBase
[ 59] 0x400c 0 NOTYPE GLOBAL 0 ABS _edata
[ 60] 0x400c 0 NOTYPE GLOBAL 0 ABS __bss_start
[ 61] 0x4010 0 NOTYPE GLOBAL 0 ABS _end
[+] Dynamic Link Table:
# Tag Type Name/Value
[ 0] 0x3 PLTGOT 0x3fd4
[ 1] 0x2 PLTRELSZ 0x40
[ 2] 0x17 JMPREL 0xc28
[ 3] 0x14 PLTREL 0x11
[ 4] 0x11 REL 0xbd8
[ 5] 0x12 RELSZ 0x50
[ 6] 0x13 RELENT 0x8
[ 7] 0x6ffffffa RELCOUNT 0x8
[ 8] 0x6 SYMTAB 0x148
[ 9] 0xb SYMENT 0x10
[ 10] 0x5 STRTAB 0x528
[ 11] 0xa STRSZ 0x51c
[ 12] 0x4 HASH 0xa44
[ 13] 0x1 NEEDED Shared library: [liblog.so]
[ 14] 0x1 NEEDED Shared library: [libstdc++.so]
[ 15] 0x1 NEEDED Shared library: [libm.so]
[ 16] 0x1 NEEDED Shared library: [libc.so]
[ 17] 0x1 NEEDED Shared library: [libdl.so]
[ 18] 0xe SONAME Library soname: [libdemo1.so]
[ 19] 0x1a FINIT_ARRAY 0x3ea4
[ 20] 0x1c FINIT_ARRAYSZ 0x8
[ 21] 0x19 INIT_ARRAY 0x3eac
[ 22] 0x1b INIT_ARRAYSZ 0x4
[ 23] 0x10 SYMBOLIC 0x0
[ 24] 0x1e FLAGS 0xa
[ 25] 0x6ffffffb FLAGS_1 0x1
[ 26] 0x0 NULL 0x0
[ 27] 0x0 NULL 0x0
[ 28] 0x0 NULL 0x0
[ 29] 0x0 NULL 0x0
[ 30] 0x0 NULL 0x0
[ 31] 0x0 NULL 0x0
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