BITS 16

start:
  mov ax, 07C0h  ; Set up 4K stack space after this bootloader
  add ax, 512
  mov ss, ax
  mov sp, 4096

  mov ax, 07C0h  ; Set data segment to where we're loaded
  mov ds, ax

  mov si, text_string    ; Put string position into SI
  call print_string    ; Call our string-printing routine

  jmp $   ; Jump here - infinite loop!

  text_string db 'Fuckin EGE!!!!', 0

print_string:   ; Routine: output string in SI to screen
  mov ah, 0Eh  ; int 10h 'print char' function

.repeat:
  lodsb   ; Get character from string
  cmp al, 0
  je .done  ; If char is zero, end of string
  int 10h   ; Otherwise, print it
  jmp .repeat

.done:
  ret

  times 510-($-$$) db 0    ; Pad remainder of MBR sector with 0s
  dw 0xAA55  ; The standard PC boot signature