extern kernel_main

%define MAGIC       0xe85250d6
%define ARCH        0
%define LEN         (header_end - header_start)
%define CHECKSUM    -(MAGIC + ARCH + LEN)

section .multiboot
header_start:
align 8
    dd MAGIC
    dd ARCH
    dd LEN
    dd CHECKSUM
    dw 0
    dd 8
header_end:

section .bss
align 16
stack_bottom:
resb 16384
stack_top:

section .text
global _start
_start:
    mov esp, stack_top
    call kernel_main
    cli
hang:
    hlt
    jmp hang