ea72c621f0
This commit removes the stack map registry and instead uses the existing information from the store's module registry to lookup stack maps. A trait is now used to pass the lookup context to the runtime, implemented by `Store` to do the lookup. With this change, module registration in `Store` is now entirely limited to inserting the module into the module registry.
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.