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maximecb/uvm

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Fun, portable, minimalistic virtual machine.

7 mentions on Hacker News by 3 people: 0 stories, 7 comments · first 2023-02-25 · latest 2023-02-28

Mentions per year 7 mentions · busiest year 2023 (7)
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  1. …of days ago a fantastic new 64-bit vm went by here on HN and I'm going to use that going forward. https://github.com/maximecb/uvm https://news.ycombinator.com/item?id=34936729
    comment by carapace · 2023-02-28 · in Out of the Tar Pit (2006) [pdf]
  2. …you do your own text rendering on a blue background and you add simple primitives for 2D graphics. https://github.com/maximecb/uvm/issues/7
    comment by maxime_cb · 2023-02-26 · in Building a Minimalistic Virtual Machine
  3. …seem to be a doc yet?) - it gives a fairly decent picture of what kind of VM we're talking about: https://github.com/maximecb/uvm/blob/main/vm/src/vm.rs One thing I didn't quite grok there. It seems that the operand stack is also used…
    comment by int_19h · 2023-02-26 · in Building a Minimalistic Virtual Machine
  4. …it makes it easy to have multiple different update events running at different rates, for example: https://github.com/maximecb/uvm/blob/main/ncc/examples/attac...
    comment by maxime_cb · 2023-02-25 · in Building a Minimalistic Virtual Machine
  5. …on such an endeavor at times. I'm happy to discuss anything in the GitHub discussions for UVM: https://github.com/maximecb/uvm/discussions > Very interesting choice, I did away with such assumptions and ran the other way, my system might…
    comment by maxime_cb · 2023-02-25 · in Building a Minimalistic Virtual Machine
  6. I go into some of the design decisions I made to make JIT optimizations easier here: https://github.com/maximecb/uvm/blob/main/doc/design.md
    comment by maxime_cb · 2023-02-25 · in Building a Minimalistic Virtual Machine
  7. …that's already usable to write simple programs. See my little snake game for a fun toy example: https://github.com/maximecb/uvm/blob/main/ncc/examples/snake... Assembly syntax example: https://github.com/maximecb/uvm/blob/main/vm/examples/f…
    comment by maxime_cb · 2023-02-25 · in Building a Minimalistic Virtual Machine