Files

Chris Fallin 0eb22429d1 Fuzzing: add use_egraphs option back to fuzzing config generator. (#5388 )

This PR reverts #5128 (commit b3333bf9ea),
adding back the ability for the fuzzing config generator to set
the `use_egraphs` Cranelift option. This will start to fuzz the
egraphs-based optimization framework again, now that #5382 has landed.

2022-12-07 00:47:58 +00:00

src

Fuzzing: add use_egraphs option back to fuzzing config generator. (#5388 )

2022-12-07 00:47:58 +00:00

wasm-spec-interpreter

Add release notes for 3.0.1 and update some versions (#5364 )

2022-12-06 01:26:39 +00:00

build.rs

Actually make spectest fuzzing deterministic

2021-03-29 09:12:16 -07:00

Cargo.toml

Update wasmi to 0.20.0 in wasmtime-fuzzing (#5256 )

2022-11-14 16:51:48 -06:00

README.md

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README.md

Fuzzing Infrastructure for Wasmtime

This crate provides test case generators and oracles for use with fuzzing.

These generators and oracles are generally independent of the fuzzing engine that might be using them and driving the whole fuzzing process (e.g. libFuzzer or AFL). As such, this crate does not contain any actual fuzz targets itself. Those are generally just a couple lines of glue code that plug raw input from (for example) libFuzzer into a generator, and then run one or more oracles on the generated test case.

If you're looking for the actual fuzz target definitions we currently have, they live in wasmtime/fuzz/fuzz_targets/* and are driven by cargo fuzz and libFuzzer.