# elfParser **Repository Path**: xiaodingding/elfParser ## Basic Information - **Project Name**: elfParser - **Description**: No description available - **Primary Language**: Unknown - **License**: Not specified - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 0 - **Created**: 2025-08-07 - **Last Updated**: 2025-08-07 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README ### SO文件解析工具 ####(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 ```