mirrorbird (00:35:09)
err i don't think there was a 'good' multiply instruction assuming you can't possibly mean a basic shift.

mirrorbird (00:34:47)
i think there was a bug in one of the z80 shifts. oh boy.

mirrorbird (00:34:32)
you've just reminded me

Agemixer (00:33:07)
was there a multiple and divide command in z80

Agemixer (00:31:51)
must go sleep soonish... there's a kokous in the evening

Agemixer (00:25:51)
k

mirrorbird (00:25:01)
downside: one of your pages on those later models is eaten up by the disk DOS even if you don't want to use it

mirrorbird (00:24:38)
--is untouchable

mirrorbird (00:24:33)
Age, an interesting thing about the speccy is that one of the later models lets you page over the ROM. i've seen a quite nice Pac-Man implementation done that way. (and they used it for CP/M i think). the earlier 128K models are extremely similar but ROM

Agemixer (00:24:07)
so, stack can be used as FILO buffer (for complex maths or sth)

Dolphins in the Sky

Some1 (Mikael Fyrek)

djrandom

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