[TUHS] Early Unix function calls: expensive?

Dave Horsfall dave at horsfall.org
Wed Jan 6 09:24:46 AEST 2016

On Mon, 4 Jan 2016, Ronald Natalie wrote:

> Just never figured out how to make good use of the MARK instruction on 
> the PDP-11.

RSX-11 probably used it, though, as could've RSTS...

Dave Horsfall DTM (VK2KFU)  "Those who don't understand security will suffer."

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