diff options
| -rw-r--r-- | io.asm | 24 |
1 files changed, 7 insertions, 17 deletions
@@ -1,25 +1,15 @@ section .text -global pio_read -global pio_write +global inb +global outb -pio_read: - push ebp - mov ebp, esp - - mov edx, [esp + 8] +inb: + mov edx, [esp + 4] in al, dx - - leave ret -pio_write: - push ebp - mov ebp, esp - - mov edx, [esp + 8] - mov al, [esp + 12] +outb: + mov al, [esp + 8] + mov edx, [esp + 4] out dx, al - - leave ret |