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@@ -342,6 +342,24 @@ The `check.py` script supports some options: * We have tests from upstream in `tests/spec`, in git submodules. Running `./check.py` should update those. +### Setting up dependencies + +``` +./third_party/setup.py [mozjs|v8|wabt|all] +``` + +(or `python third_party/setup.py`) installs required dependencies like the SpiderMonkey JS shell, the V8 JS shell +and WABT in `third_party/`. Other scripts automatically pick these up when installed. + +### Fuzzing + +``` +./scripts/fuzz_opt.py [--binaryen-bin=build/bin] +``` + +(or `python scripts/fuzz_opt.py`) will run various fuzzing modes on random inputs with random passes until it finds +a possible bug. See [the wiki page](https://github.com/WebAssembly/binaryen/wiki/Fuzzing) for all the details. + ## Design Principles * **Interned strings for names**: It's very convenient to have names on nodes, |