Files

Afonso Bordado 02c3b47db2 x64: Implement SIMD fma (#4474 )

* x64: Add VEX Instruction Encoder

This uses a similar builder pattern to the EVEX Encoder.
Does not yet support memory accesses.

* x64: Add FMA Flag

* x64: Implement SIMD `fma`

* x64: Use 4 register Vex Inst

* x64: Reorder VEX pretty print args

2022-07-25 22:01:02 +00:00

src

x64: Implement SIMD fma (#4474 )

2022-07-25 22:01:02 +00:00

wasm-spec-interpreter

Bump versions of wasm-tools crates (#4380 )

2022-07-05 14:23:03 -05:00

build.rs

Actually make spectest fuzzing deterministic

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

Cargo.toml

Update wasmi used for differential fuzzing (#4436 )

2022-07-12 13:41:00 -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.