Help: PDP-11 instruction classification

Johnny Billquist bqt at Update.UU.SE
Wed May 10 20:55:32 AEST 2000

On 10 May 2000, lars brinkhoff wrote:

> Johnny Billquist <bqt at Update.UU.SE> writes:
> > > And TSTSET is found only in J11?
> > Yes.
> > I think that the J11 had one or two other new instructions as well, but
> > I'll have to look it up at home, unless someone beats me to it.
> WRTLCK perhaps?

Yup. That sounds familiar. The J11 have several design features aimed at
multi-processor systems. None were produced, however.


Johnny Billquist                  || "I'm on a bus
                                  ||  on a psychedelic trip
email: bqt at           ||  Reading murder books
pdp is alive!                     ||  tryin' to stay hip" - B. Idol

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