format ELF
public _start
extrn print.int
extrn print.bin
extrn print.str
extrn print.nl
extrn exit
macro nl {
call print.nl
}
section '.strtab'
str1 db "Hello world!", 0
section '.text' executable
_start:
push dword 123
call print.int
nl
call print.bin
push str1
call print.str
call exit