Fix the cdboot twiddle display.

I created and tested this with a custom FreeSBIE cd-image.

PR:		i386/96452
Submitted by:	Yuichiro Goto <y7goto at gmail dot com>
MFC after:	3 days
Approved by:	imp (mentor)
This commit is contained in:
Remko Lodder 2007-02-23 21:07:44 +00:00
parent 98fff6b57c
commit 54084306cd
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=166926

View file

@ -472,7 +472,7 @@ putc: mov $0x7,%bx # attribute for output
twiddle: push %ax # Save
push %bx # Save
mov twiddle_index,%al # Load index
mov twiddle_chars,%bx # Address table
mov $twiddle_chars,%bx # Address table
inc %al # Next
and $3,%al # char
mov %al,twiddle_index # Save index for next call