1 2 3 4 5 6 7 8 9 10 11 12 13
0x0-0x3 "magic number" 0x4 if (0x01) "32 bit elf" if (0x02) "64 bit elf" 0x5 if (0x01) "little endian" if (0x02) "big endian" 0x10 if (0x1) "relocatable ELF" if (0x2) "executable ELF" if (0x3) "shared ELF" if (0x4) "Core ELF what that"