ff840b3d3b
* More use of `anyhow`. * Change `make_accessible` into `protect_linear_memory` to better demonstrate what it is used for; this will make the uffd implementation make a little more sense. * Remove `create_memory_map` in favor of just creating the `Mmap` instances in the pooling allocator. This also removes the need for `MAP_NORESERVE` in the uffd implementation. * Moar comments. * Remove `BasePointerIterator` in favor of `impl Iterator`. * The uffd implementation now only monitors linear memory pages and will only receive faults on pages that could potentially be accessible and never on a statically known guard page. * Stop allocating memory or table pools if the maximum limit of the memory or table is 0.
This is the wasmtime-runtime crate, which contains wasm runtime library
support, supporting the wasm ABI used by wasmtime-environ,
wasmtime-jit, and wasmtime-obj.
This crate does not make a host vs. target distinction; it is meant to be compiled for the target.
Most users will want to use the main wasmtime crate instead of using this
crate directly.