section .text global _start ;must be declared for using gcc _start: ;tell linker entry point mov edx, len ;message length mov ecx, msg ;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 msg db 'Hello, world!',0xa ;our dear string len equ $ - msg ;length of our dear string


The desktop versions of the following browsers, in standards mode (HTML5 <!doctype html> recommended) are supported:

Firefoxversion 4 and up
Chromeany version
Safariversion 5.2 and up
Internet Explorerversion 8 and up
Operaversion 9 and up