8048404:55 push �p
8048405:89 e5 mov %esp,�p
8048407:83 e4 f0 and $0xfffffff0,%esp
804840a:83 ec 30 sub $0x30,%esp
804840d:65 a1 14 00 00 00 mov %gs:0x14,�x
8048413:89 44 24 2c mov �x,0x2c(%esp)
8048417:31 c0 xor �x,�x
8048419:c7 44 24 04 14 a0 04 movl $0x804a014,0x4(%esp)
8048420:08
8048421:8d 44 24 1d lea 0x1d(%esp),�x
8048425:89 04 24 mov �x,(%esp)
8048428:e8 5b 00 00 00 call 8048488
804842d:8d 44 24 1d lea 0x1d(%esp),�x
8048431:89 04 24 mov �x,(%esp)
8048434:e8 85 00 00 00 call 80484be
8048439:89 44 24 04 mov �x,0x4(%esp)
804843d:8d 44 24 1d lea 0x1d(%esp),�x
8048441:89 04 24 mov �x,(%esp)
8048444:e8 27 00 00 00 call 8048470
8048449:e8 a2 00 00 00 call 80484f0
804844e:b8 00 00 00 00 mov $0x0,�x
8048453:8b 54 24 2c mov 0x2c(%esp),�x
8048457:65 33 15 14 00 00 00 xor %gs:0x14,�x
804845e:74 05 je 8048465
8048460:e8 bb fe ff ff call 8048320 <__stack_chk_fail@plt>
8048465:c9 leave
8048466:c3 ret
8048467:90 nop
8048468:90 nop
8048469:90 nop
804846a:90 nop
804846b:90 nop
804846c:90 nop
804846d:90 nop
804846e:90 nop
804846f:90 nop
08048470
8048470:8b 54 24 08 mov 0x8(%esp),�x
8048474:8b 4c 24 04 mov 0x4(%esp),�x
8048478:bb 01 00 00 00 mov $0x1,�x
804847d:b8 04 00 00 00 mov $0x4,�x
8048482:cd 80 int $0x80
8048484:c3 ret
8048485:90 nop
8048486:90 nop
8048487:90 nop
08048488
8048488:55 push �p
8048489:89 e5 mov %esp,�p
804848b:83 ec 10 sub $0x10,%esp
804848e:8b 45 08 mov 0x8(�p),�x
8048491:89 45 fc mov �x,-0x4(�p)
8048494:eb 13 jmp 80484a9
8048496:8b 45 0c mov 0xc(�p),�x
8048499:0f b6 10 movzbl (�x),�x
804849c:8b 45 fc mov -0x4(�p),�x
804849f:88 10 mov %dl,(�x)
80484a1:83 45 fc 01 addl $0x1,-0x4(�p)
80484a5:83 45 0c 01 addl $0x1,0xc(�p)
80484a9:8b 45 0c mov 0xc(�p),�x
80484ac:0f b6 00 movzbl (�x),�x
80484af:84 c0 test %al,%al
80484b1:75 e3 jne 8048496
80484b3:8b 45 fc mov -0x4(�p),�x
80484b6:c6 00 00 movb $0x0,(�x)
80484b9:8b 45 08 mov 0x8(�p),�x
80484bc:c9 leave
80484bd:c3 ret
080484be
80484be:55 push �p
80484bf:89 e5 mov %esp,�p
80484c1:83 ec 10 sub $0x10,%esp
80484c4:c7 45 fc 00 00 00 00 movl $0x0,-0x4(�p)
80484cb:eb 08 jmp 80484d5
80484cd:83 45 08 01 addl $0x1,0x8(�p)
80484d1:83 45 fc 01 addl $0x1,-0x4(�p)
80484d5:8b 45 08 mov 0x8(�p),�x
80484d8:0f b6 00 movzbl (�x),�x
80484db:84 c0 test %al,%al
80484dd:75 ee jne 80484cd
80484df:8b 45 fc mov -0x4(�p),�x
80484e2:c9 leave
80484e3:c3 ret
80484e4:90 nop
80484e5:90 nop
80484e6:90 nop
80484e7:90 nop
80484e8:90 nop
80484e9:90 nop
80484ea:90 nop
80484eb:90 nop
80484ec:90 nop
80484ed:90 nop
80484ee:90 nop
80484ef:90 nop
080484f0
80484f0:ba 18 00 00 00 mov $0x18,�x
80484f5:b9 24 a0 04 08 mov $0x804a024,�x
80484fa:bb 01 00 00 00 mov $0x1,�x
80484ff:b8 04 00 00 00 mov $0x4,�x
8048504:cd 80 int $0x80
8048506:90 nop
8048507:90 nop
8048508:90 nop
8048509:90 nop
804850a:90 nop
804850b:90 nop
804850c:90 nop
804850d:90 nop
804850e:90 nop
804850f:90 nop
参考文档:
1: 《linux命令,编辑器与shell编程》 mark g. sobell著
2: 《linux命令,编辑器与shell编程实例大全》 杨明华 谭厉 于重重 著
3: 《linux命令详解词典》 施威铭研究室 著
4: ubuntu下解压文件常用的方法
5: linux的一些安装文件的命令:apt和dpkg
6: emacs命令大全
7: 王垠的凯发app官方网站主页
8: emacs24
9: linux环境下c编程指南(第二版)
10: gcc中文手册
11: gcc技术参考大全 胡恩华译
12: nasm中文手册
13: 《跟我一起写makefile》 陈皓
14: 《链接器与加载器》 john r . levine著 李勇译