fixed bug in boot2.s: when booting from floppy, the motor would keep

[bootcensus] / src / boot / boot2.s

diff --git a/src/boot/boot2.s b/src/boot/boot2.s
index f782d7e..5aeebaa 100644 (file)
--- a/src/boot/boot2.s
+++ b/src/boot/boot2.s
@@ -230,7 +230,7 @@ ldloop:
        # just in case we were loaded from floppy, turn all floppy motors off
        mov $0x3f2, %dx
        in %dx, %al
-       and $0xf0, %al
+       and $0xf, %al
        out %al, %dx
 
        mov $10, %ax