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by zackmorris
239 days ago
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I did a quick search for "smallest C virtual machine" and found this 16 opcode implementation in 125 lines of C: https://www.andreinc.net/2021/12/01/writing-a-simple-vm-in-l... Discussion: https://news.ycombinator.com/item?id=29492183 I'm looking for small VMs like this to run sandboxed experiments and test just-in-time (JIT) compilers so that I can explore things like converting abstract syntax trees (AST) between languages and prefix/infix/postfix notation, if anyone has any favorites. Bonus points for supporting advanced concepts like atomic operations for concurrency. |
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