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Re: R65C02 PI
- Subject: Re: R65C02 PI
- From: Michael Mahon <mahon@cup.hp.com>
- Date: 1996/08/27
- Newsgroups: comp.sys.apple2
- Organization: Hewlett-Packard Co.
- References: <4vd6qq$8qt@newsbf02.news.aol.com> <4vh2j7$8kq@darla.visi.com> <4vmegd$b6p@nnrp1.news.primenet.com> <322252E2.678C@cup.hp.com> <4vv3gg$an7@europa.frii.com>
Randy Shackelford wrote:
>
> In article <322252E2.678C@cup.hp.com>, Michael Mahon <mahon@cup.hp.com> wrote:
> >
> >The one trick I _have_ seen is the JSR-to-last-byte-of-page, but
> >that 6502 bug was fixed in the 65C02, so //c's and enhanced //e's
> >wouldn't be able to run even _those_ programs!
>
> I think you mean JMP indirect, it's the one whose operand can't cross a
> page boundary on a 6502.
Oops... Absolutely right--I must have been suffering from "news
zoneout."
-michael (mouth stuffed with humble pie ;-)
===============================================================
This is my personal opinion, and does not in any way represent
the position of my employer, etc...