section .data
    hello_message db 'Hello, World!',0

section .text
    global _start

_start:
    ; write "Hello, World!" to stdout (file descriptor 1)
    mov eax, 4
    mov ebx, 1
    mov ecx, hello_message
    mov edx, 13
    int 0x80

    ; exit (return code 0)
    mov eax, 1
    xor ebx, ebx
    int 0x80