section .data
    str: db "Hello world!", 0xa
    strlen equ $-str
    num: dd 1337
    buf: db '0000000000'

section .text

global _start


_start:
    mov eax, 1337;start value

    ;inits
    mov ebx,buf+9   ;schreibe ergebnis hierhin
    mov ecx,10
    mov edi,10      ;dividor 10

    call _loop
    call _print
    call _exit

_loop:
    mov edx,0       ;clear before divide
    div edi         ;divide by 10
    add edx,48      ;convert to ascii value
    mov [ebx],dl    ;write into memory
    dec ebx         ;decrement pointer
    loop _loop      ;loop it

    ret



_print:
    mov eax,4           ;schreibe
    mov ebx,1           ;auf Terminal
    mov ecx,buf
    mov edx,11      ;11 Bytes
    int 80h

    ret

_exit:
    mov eax, 1
    mov ebx, 0
    int 80h

    ret