level2.o：     文件格式 elf64-x86-64


Disassembly of section .text:

0000000000000000 <.text>:
   0:	bf fa 97 b9 59       	mov    $0x59b997fa,%edi
   5:	68 ec 17 40 00       	push   $0x4017ec
   a:	c3                   	ret