boot/x86/old/print.s

   1 ; ds:si - pointer to ASCIIZ string
   2 print:
   3         pusha
   4         pushf
   5         cld
   6         xor bh, bh
   7         mov ah, 0Eh
   8 .loop:
   9         lodsb
  10         cmp al, 0
  11         je .done
  12         int 10h
  13         jmp .loop
  14 .done:
  15         mov al, 0Dh
  16         int 10h
  17         mov al, 0Ah
  18         int 10h
  19         popf
  20         popa
  21         ret