Files
Operating-System/CompileProcess/whole_process/student_obj_decode.txt
2026-03-22 17:40:44 +08:00

92 lines
4.7 KiB
Plaintext

ELF Header:
Magic: 7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00
Class: ELF64
Data: 2's complement, little endian
Version: 1 (current)
OS/ABI: UNIX - System V
ABI Version: 0
Type: REL (Relocatable file)
Machine: Advanced Micro Devices X86-64
Version: 0x1
Entry point address: 0x0
Start of program headers: 0 (bytes into file)
Start of section headers: 848 (bytes into file)
Flags: 0x0
Size of this header: 64 (bytes)
Size of program headers: 0 (bytes)
Number of program headers: 0
Size of section headers: 64 (bytes)
Number of section headers: 13
Section header string table index: 12
Section Headers:
[Nr] Name Type Address Offset
Size EntSize Flags Link Info Align
[ 0] NULL 0000000000000000 00000000
0000000000000000 0000000000000000 0 0 0
[ 1] .text PROGBITS 0000000000000000 00000040
000000000000008e 0000000000000000 AX 0 0 1
[ 2] .rela.text RELA 0000000000000000 00000268
0000000000000048 0000000000000018 I 10 1 8
[ 3] .data PROGBITS 0000000000000000 000000ce
0000000000000000 0000000000000000 WA 0 0 1
[ 4] .bss NOBITS 0000000000000000 000000ce
0000000000000000 0000000000000000 WA 0 0 1
[ 5] .comment PROGBITS 0000000000000000 000000ce
000000000000002f 0000000000000001 MS 0 0 1
[ 6] .note.GNU-stack PROGBITS 0000000000000000 000000fd
0000000000000000 0000000000000000 0 0 1
[ 7] .note.gnu.pr[...] NOTE 0000000000000000 00000100
0000000000000030 0000000000000000 A 0 0 8
[ 8] .eh_frame PROGBITS 0000000000000000 00000130
0000000000000058 0000000000000000 A 0 0 8
[ 9] .rela.eh_frame RELA 0000000000000000 000002b0
0000000000000030 0000000000000018 I 10 8 8
[10] .symtab SYMTAB 0000000000000000 00000188
00000000000000a8 0000000000000018 11 3 8
[11] .strtab STRTAB 0000000000000000 00000230
0000000000000032 0000000000000000 0 0 1
[12] .shstrtab STRTAB 0000000000000000 000002e0
000000000000006c 0000000000000000 0 0 1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
L (link order), O (extra OS processing required), G (group), T (TLS),
C (compressed), x (unknown), o (OS specific), E (exclude),
D (mbind), l (large), p (processor specific)
There are no section groups in this file.
There are no program headers in this file.
There is no dynamic section in this file.
Relocation section '.rela.text' at offset 0x268 contains 3 entries:
Offset Info Type Sym. Value Sym. Name + Addend
000000000015 000400000004 R_X86_64_PLT32 0000000000000000 malloc - 4
00000000003f 000500000004 R_X86_64_PLT32 0000000000000000 strncpy - 4
00000000007f 000500000004 R_X86_64_PLT32 0000000000000000 strncpy - 4
Relocation section '.rela.eh_frame' at offset 0x2b0 contains 2 entries:
Offset Info Type Sym. Value Sym. Name + Addend
000000000020 000200000002 R_X86_64_PC32 0000000000000000 .text + 0
000000000040 000200000002 R_X86_64_PC32 0000000000000000 .text + 5b
No processor specific unwind information to decode
Symbol table '.symtab' contains 7 entries:
Num: Value Size Type Bind Vis Ndx Name
0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND
1: 0000000000000000 0 FILE LOCAL DEFAULT ABS student.c
2: 0000000000000000 0 SECTION LOCAL DEFAULT 1 .text
3: 0000000000000000 91 FUNC GLOBAL DEFAULT 1 new_student
4: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND malloc
5: 0000000000000000 0 NOTYPE GLOBAL DEFAULT UND strncpy
6: 000000000000005b 51 FUNC GLOBAL DEFAULT 1 change_name
No version information found in this file.
Displaying notes found in: .note.gnu.property
Owner Data size Description
GNU 0x00000020 NT_GNU_PROPERTY_TYPE_0
Properties: x86 ISA used: x86-64-baseline
x86 feature used: x86