[TUHS] Historical sources for 68010 + 68451 systems?

[Chris Hanson]

I have an MVME121 that I’d like to run some stuff on. I’m planning what I’ll need to do to port MINIX 1.5 but since this has a 68451 segmented MMU, I’d like to actually make use of it.

Have any historical sources been published for UNIX on the various 68010 + 68451 systems from the early-mid 1980s? I’m curious how they used segmented MMUs.

I figure at minimum I could have several segments set up to enforce protections and a stable per-process address space, but it’d be good to have an example.

  — Chris