A small 32bit fizzbuzz binary

fizzbuzz.asm

section .text
    global _start

_start:
    mov ecx, n
    f:
    push ecx
    neg ecx
    add ecx, n
    add ecx, 1
    push ecx
    mov edx, 0
    mov eax, ecx
    mov ecx, 3
    idiv ecx
    test edx, edx
    pop ecx
    jz fi
    push ecx
    mov edx, 0
    mov eax, ecx
    mov ecx, 5
    idiv ecx
    test edx, edx
    pop ecx
    jz bu
    call pn
    jmp do
    fi:
    mov ecx, fizz
    mov edx, 6
    call p
    jmp do
    bu:
    mov ecx, buzz
    mov edx, 6
    call p
    do:
    pop ecx
    loop f
    mov edx, 2
    mov ecx, newline
    call p
    mov ebx, 0
    mov eax, 1
    int 0x80

p:
    mov ebx, 1
    mov eax, 4
    int 0x80
    ret

pn:
push ecx
mov ebx, ecx
mov ecx, digits
lea ecx, [ecx+ebx-1]
mov edx, 1
mov ebx, 1
mov eax, 4
int 0x80
mov ecx, space
mov edx, 2
call p
pop ecx
ret

section .rodata

fizz db "FIZZ", 0x20, 0
buzz db "BUZZ", 0x20, 0
digits db "123456789", 0
space db 0x20, 0
newline db 0x0a, 0
n equ 10

fizzbuzz.txt

Compile and run:
nasm -f elf32 fizzbuzz.asm && ld -m elf_i386 --strip-all -o fizzbuzz fizzbuzz.o -n -z max-page-size=0x1000  -nostdlib  && ./fizzbuzz