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digitalsushilast Wednesday at 10:35 PM4 repliesview on HN

Spock levels of fascinating from me. I want to learn how to compile a pdp11 emulator on my mac.


Replies

thequuxlast Wednesday at 10:45 PM

Compiling an emulator is quite easy: have a look at simh. It's very portable and should just work out of the box.

Once you've got that working, try installing a 2.11BSD distribution. It's well-documented and came after a lot of the churn in early Unix. After that, I've had great fun playing with RT-11, to the point that I've actually written some small apps on it.

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snovymgodymlast Wednesday at 10:44 PM

https://opensimh.org/

Works great on Apple Silicon

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nonrandomstringlast Wednesday at 10:46 PM

Yep, this is a metal-detectorists finding religious relic moment.

boznzlast Thursday at 12:44 AM

Too easy! Going to build one with NAND gates.

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