diff options
Diffstat (limited to 'src/bootloader/print.asm')
| -rw-r--r-- | src/bootloader/print.asm | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/bootloader/print.asm b/src/bootloader/print.asm new file mode 100644 index 0000000..29769f5 --- /dev/null +++ b/src/bootloader/print.asm @@ -0,0 +1,21 @@ +;TODO fix null problem, allow passing value insted of pointer +bios_print: +pusha +mov ah, 0x0e + +.print_loop: +mov al, [bx] +cmp al, 0 +je .fini + +int 0x10 +inc bx +jmp .print_loop + +.fini: +mov al, 0xd +int 0x10 +mov al, 0xa +int 0x10 +popa +ret |