%include "io.inc"

section .data
    two dd 2.0
    four dd 4.0
    format_double db "%f", 0

section .text

CEXTERN printf

global CMAIN
CMAIN:
    mov ebp, esp; for correct debugging
    push ebp
    mov ebp, esp
    sub esp, 8
    finit
    fld dword[four]
    fld dword[two]
    faddp
    fstp dword[esp + 4]
    mov [esp], dword format_double
    call printf
    leave
    xor eax, eax
    ret