知乎专栏 | 多维度架构 |
显示有关 ELF (Executable and Linkable File Format 可执行和可链接文件格式) 文件的信息。
[root@localhost ~]# readelf -h /bin/ls 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: DYN (Shared object file) Machine: Advanced Micro Devices X86-64 Version: 0x1 Entry point address: 0x5e00 Start of program headers: 64 (bytes into file) Start of section headers: 265016 (bytes into file) Flags: 0x0 Size of this header: 64 (bytes) Size of program headers: 56 (bytes) Number of program headers: 10 Size of section headers: 64 (bytes) Number of section headers: 31 Section header string table index: 30