wasmtime

Files

Alex Crichton e5af0ae3de Move the Store::signature_cache field (#847 )

This commit removes the `signature_cache` field from the `Store` type
and performs a few internal changes which are aimed to be a bit forward
looking towards #777, making `Store` threadsafe.

The changes made here are:

* The `SignatureRegistry` internal type now contains the reverse map
  that `signature_cache` was serving to do. This is populated on calls
  to `register` automatically and is accompanied by a `lookup` method as
  well.

* The `register_wasmtime_signature` and `lookup_wasmtime_signature`
  methods were removed from `Store` and now instead work by using the
  `Compiler::signatures` field.

* The `SignatureRegistry` type was updated to have interior mutability.
  The global `Compiler` type is highly likely to get shared across many
  threads through `Store`, so it needs some form of lock somewhere for
  mutation of the registry of signatures and this commit opts to put it
  inside `SignatureRegistry` which will eventually allow for the removal
  of most `&mut self` method on `Compiler`.

2020-01-22 14:54:55 -06:00

signalhandlers

Replace the global-exports mechanism with a caller-vmctx mechanism. (#789 )

2020-01-21 14:50:59 -08:00

src

Move the Store::signature_cache field (#847 )

2020-01-22 14:54:55 -06:00

build.rs

Initial reorg.

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

Cargo.toml

Preserve full native stack traces in errors (#823 )

2020-01-15 15:30:17 -06:00

LICENSE

Initial reorg.

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

README.md

Initial reorg.

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

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.