loop.s

非常好的汇编代码示例

# loop.s - An example of the loop instruction
.section .data
output:
   .asciz "The value is: %d\n"
.section .text
.globl _start
_start:
   movl $100, %ecx
   movl $0, %eax
loop1:
   addl %ecx, %eax
   loop loop1
   pushl %eax
   pushl $output
   call printf
   add $8, %esp
   movl $1, %eax
   movl $0, %ebx
   int $0x80