8b4bdf92e2
* wasmtime_runtime: move ResourceLimiter defaults into this crate In preparation of changing wasmtime::ResourceLimiter to be a re-export of this definition, because translating between two traits was causing problems elsewhere. * wasmtime: make ResourceLimiter a re-export of wasmtime_runtime::ResourceLimiter * refactor Store internals to support ResourceLimiter as part of store's data * add hooks for entering and exiting native code to Store * wasmtime-wast, fuzz: changes to adapt ResourceLimiter API * fix tests * wrap calls into wasm with entering/exiting exit hooks as well * the most trivial test found a bug, lets write some more * store: mark some methods as #[inline] on Store, StoreInner, StoreInnerMost Co-authored-By: Alex Crichton <alex@alexcrichton.com> * improve tests for the entering/exiting native hooks Co-authored-by: Alex Crichton <alex@alexcrichton.com>
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.