Files

Alex Crichton 6cf4c95585 Ensure simd is enabled for spectest fuzzing (#4172 )

This is required now that the simd specification has been merged into
the upstream specification, so to run the spec tests this must always be
enabled instead of being left to the whims of the fuzzer about whether
to enable it or not.

2022-05-20 09:57:56 -05:00

src

Ensure simd is enabled for spectest fuzzing (#4172 )

2022-05-20 09:57:56 -05:00

wasm-spec-interpreter

enable multi-value in spec intepreter fuzzing (#4118 )

2022-05-10 10:33:07 -05:00

build.rs

Actually make spectest fuzzing deterministic

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

Cargo.toml

Update the wasm-tools family of crates (#4165 )

2022-05-19 14:13:04 -05:00

README.md

Create a new wasmtime-fuzzing crate

2019-11-21 14:51:07 -08:00

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.