David Empson wrote:
Yes, according to information in the data sheets (which I don't have handy and can't verify).
BTW the 65C02 data sheet is available from WDC as I just found out:
http://www.westerndesigncenter.com/wdc/datasheets/w65c02s.pdf
Though AFAIK the old 65C02 in the Apple lacked the WAI, STP, BBSx and BBRx instructions, right? Since they're not emulated by the old Applewin code.
-- Linards Ticmanis