section .text

   global _start     ;必须声明为链接器（ld）

_start:             ;告诉链接器入口点

   ;写名字“Alex Mo”

   mov  edx,9       ;message length

   mov  ecx, name   ;message to write

   mov  ebx,1       ;file descriptor (stdout)

   mov  eax,4       ;system call number (sys_write)

   int  0x80        ;call kernel

   mov  [name],  dword 'Feng'    ; Changed the name to Feng Mo

   ;writing the name 'Feng Mo'

   mov  edx,8       ;message length

   mov  ecx,name    ;message to write

   mov  ebx,1       ;file descriptor (stdout)

   mov  eax,4       ;system call number (sys_write)

   int  0x80        ;call kernel

   mov  eax,1       ;system call number (sys_exit)

   int  0x80        ;call kernel

​

section .data

name db 'Alex Mo '

​