Re: A86: calls: important vars & 24-bit ptr


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Re: A86: calls: important vars & 24-bit ptr





On Sat, 27 Jun 1998 08:34:32 -0400 Bryan Rittmeyer <bryanr@flash.net>
writes:
>
>rabidcow@juno.com wrote:
>> 24-bit pointer stuff:
>> $45EF   $174F   _inc_ptr_ade
>> $45F3   $175D   _swap_ahl_bde
>> $45F7   $1764   _load_ade (hl)
>> $45FB   $176A   _load_bde (hl)
>> $45FF   $1770   _load_ahl (hl)
>> $4603   $1779   _store_ade (hl)
>> $4607   $177F   _store_bde (hl)
>
>Mmm, how about some more info on what those all do?
>Is _load_ahl = _load_ram_ahl?

oh, okey.  _load_bde=
	ld b,(hl)
	inc hl
	ld e,(hl)
	inc hl
	ld d,(hl)

these all work on the registers, not the memory.

-josh

>Thanks,
>
>-- 
>Bryan Rittmeyer
>mailto:bryanr@flash.net
>http://www.bridges.edu/horizon/
>

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