求大神看个AT&T语法的程序

.code32
.section .data
data_items:
.int 3,67,34,222,45,75,54,34,44,33,22,11,66,0
output:
.asciz "result is %d\n"
.section .text
.globl main
main:
movl $0,%edi
movl data_items(,%edi,4),%eax
movl %eax,%ebx
start_loop:
cmpl $0,%eax
je loop_exit
incl %edi
movl data_items(,%edi,4),%eax
cmpl %ebx,%eax
jle start_loop
movl %eax,%ebx
jmp start_loop
loop_exit:
pushl %ebx
pushl $output
call printf
movl $1,%eax
int $0x80

发现无法正常运行结束

所以就一直无限循环下去。。。。

忘了说了，这个程序是求最大值，，。。。。。。。求大神解惑

第18行被跳过了？？！！！！

GNU gdb (GDB) 7.6.1-ubuntu
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/daozhu/c/max...done.
(gdb) start
Temporary breakpoint 1 at 0x40052d: file max.s, line 10.
Starting program: /home/daozhu/c/max
Temporary breakpoint 1, main () at max.s:10
10 movl $0,%edi
(gdb) n
11 movl data_items(,%edi,4),%eax
(gdb) n
12 movl %eax,%ebx
(gdb) n
start_loop () at max.s:15
15 cmpl $0,%eax
(gdb) n
16 je loop_exit
(gdb) n
17 incl %edi
(gdb) n
19 cmpl %ebx,%eax
(gdb) l
14start_loop:
15 cmpl $0,%eax
16 je loop_exit
17 incl %edi
18 movl data_items(,%edi,4),%eax
19 cmpl %ebx,%eax
20 jle start_loop
21
22 movl %eax,%ebx
23 jmp start_loop