This is a virtual machine that I originally designed and implemented (plus tooling) for a CTF problem

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README

See files in /doc for my design process, VM specs, lessons learned, and other stuff.

Build competition/prod image (default): $ make

Build debug image (includes useful debugging capabilities): $ make debug

Build disassembler: $ make disass

The assembler, ass.sh, is already good to go (as good as a bad shell-scripted assembler can be at least)

$ ./bin/hard or $ ./bin/hard-debug

depending on which version you which to run.