Re: A86: 16-bit Rotations
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Re: A86: 16-bit Rotations
Presuming you mean bit not byte...
rlc_hl:
add hl,hl
ret nc
inc l
ret
rrc_hl:
ld a,h
rra
rr l
rr h
ret
In a message dated 9/19/00 5:29:25 PM Eastern Daylight Time, zoneti@home.com
writes:
> Hey, I've been trying to get a 16 bit rotation routine working but I can't
> really think of a good way to do it and my way (that sucked) didn't work
> anyway.
>
> I need a routine that can shift the 16 bits left, sticking the byte
farthest
> to the left on the right.
>
> If someone could help, that would be great. Thanks.
>
----
Jonah Cohen
<ComAsYuAre@aol.com>
http://jonah.ticalc.org
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