wasmtime

Files

Nick Fitzgerald 58bb5dd953 wasmtime: Add support for func.ref and table.grow with funcrefs

`funcref`s are implemented as `NonNull<VMCallerCheckedAnyfunc>`.

This should be more efficient than using a `VMExternRef` that points at a
`VMCallerCheckedAnyfunc` because it gets rid of an indirection, dynamic
allocation, and some reference counting.

Note that the null function reference is *NOT* a null pointer; it is a
`VMCallerCheckedAnyfunc` that has a null `func_ptr` member.

Part of #929

2020-06-24 10:08:13 -07:00

src

wasmtime: Add support for func.ref and table.grow with funcrefs

2020-06-24 10:08:13 -07:00

build.rs

Remove C++ dependency from wasmtime (#1365 )

2020-03-20 15:21:42 -05:00

Cargo.toml

externref: Address review feedback

2020-06-15 15:39:26 -07:00

LICENSE

Initial reorg.

2019-11-08 06:35:40 -08:00

README.md

Miscellaneous doc updates (#1383 )

2020-03-23 09:58:08 -07:00

README.md

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.