Re: A83: ROMcall questions
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Re: A83: ROMcall questions
Yeah TI does the same on the TI-86. Since the rst's are generally just jp
$xxxx, they have 5 extra bytes which happens to work perfectly for _ldhlind:
ld a,(hl) \ inc hl \ ld h,(hl) \ ld l,a \ ret
And UNPACK_HL divides HL by 10 and stores the modulo in a.
In a message dated 11/6/2000 3:26:02 PM Eastern Standard Time, HPoley@DDS.nl
writes:
Is _ldhlind/LD_HL_MHL (4000h) pointing to 0033h at all calcs?
In know Sqrks uses this as an opt. So anyone had problems with Sqrks???
What does UNPACK_HL (4008h) do? The ROMcall seems to be the same as
on the TI-82, but the docs are not very understandible (to me).
----
Jonah Cohen
<ComAsYuAre@aol.com>
http://jonah.ticalc.org