;   Program: exit_only
;
;   Executes the exit system call
;
;   No input
;
;   Output: only the exit status ($? in the shell)
;
segment .text
global  _start

_start:
    mov  eax,1       ; 1 is the exit syscall number
    mov  ebx,5       ; the status value to return
    int  0x80        ; execute a system call