Files

Andrew Brown b4c25ef63e [fuzz] Simplify macros used by single-instruction generator (#4774 )

This removes the multiple macros used previously to describe the
WebAssembly instruction signatures and replaces them with a single
one--`inst!`.

2022-08-24 20:10:12 +00:00

src

[fuzz] Simplify macros used by single-instruction generator (#4774 )

2022-08-24 20:10:12 +00:00

wasm-spec-interpreter

Port v8 fuzzer to the new framework (#4739 )

2022-08-19 19:19:00 +00:00

build.rs

Actually make spectest fuzzing deterministic

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

Cargo.toml

Upgrade wasm-tools crates, namely the component model (#4715 )

2022-08-17 16:17:34 +00:00

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.