Go to file
Brandon Fish 354ff1ecad Update main and tests to use refactor (#84)
* Update main and tests to use refactor

* Updates to make tests compile

* Update CraneliftCompiler -> Cranelift

* Workaround latest imports and instance changes

* Change is_emscripten_module back to reference

* Fix is_emscripten_module references

* Update f32 and f64 test values, create slice without vec!
2018-12-29 21:42:03 -05:00
.circleci Merge branch 'master' into feature/vm_refactor 2018-12-28 15:15:24 -06:00
build Update main and tests to use refactor (#84) 2018-12-29 21:42:03 -05:00
emtests Merge branch 'master' into feature/add-emscripten-core-tests 2018-12-28 12:42:41 +01:00
examples Added lua.wasm example 2018-12-18 17:22:02 -08:00
spectests Added unwind spectests 2018-11-27 23:38:35 -08:00
src Update main and tests to use refactor (#84) 2018-12-29 21:42:03 -05:00
.gitignore Refactored build outside src 2018-12-09 18:47:34 -08:00
ARCHITECTURE.md Added first draft of Wasmer ARCHITECTURE 2018-11-28 16:43:11 -08:00
ATTRIBUTIONS.md Add Emscripten tests/core tests 2018-12-27 01:46:41 -06:00
binary-name.sh Trying to autoplublish releases 2018-11-13 10:38:09 -08:00
Cargo.lock Merge branch 'master' into feature/vm_refactor 2018-12-28 15:15:24 -06:00
Cargo.toml Merge branch 'master' into feature/vm_refactor 2018-12-28 15:15:24 -06:00
install.sh Refactor and remove bash-specific syntax 2018-12-12 01:10:58 +01:00
LICENSE Improved README and added MIT LICENSE 2018-10-14 23:54:28 +02:00
logo.png Updated logo 2018-11-12 18:50:58 -08:00
Makefile Add rustfmt make command and CI configure 2018-12-15 00:45:03 -06:00
README.md Improved attributions 2018-12-19 13:00:07 -08:00
rustfmt.toml Added support for 0 or 2 params in main emscripten function 2018-12-15 22:51:10 -08:00

Wasmer logo

Build Status License

Introduction

Wasmer is a Standalone JIT WebAssembly runtime, aiming to be fully compatible with Emscripten, Rust and Go.

Install Wasmer with:

curl https://get.wasmer.io -sSfL | sh

Usage

wasmer can execute both the standard binary format (.wasm) and the text format defined by the WebAssembly reference interpreter (.wat).

Once installed, you will be able to run any wasm module (including Nginx!):

wasmer run examples/nginx/nginx.wasm -- -p examples/nginx -c nginx.conf

Building & Running

To build this project you will need Rust and Cargo.

# checkout code
git clone https://github.com/wasmerio/wasmer.git
cd wasmer

# install tools
# make sure that `python` is accessible.
cargo install

Testing

Thanks to spectests we can assure 100% compatibility with the WebAssembly spec test suite.

Tests can be run with:

make test

If you need to re-generate the Rust tests from the spectests you can run:

make spectests

Roadmap

Wasmer is an open project guided by strong principles, aiming to be modular, flexible and fast. It is open to the community to help set its direction.

Below are some of the goals (written with order) of this project:

  • It should be 100% compatible with the WebAssembly Spectest
  • It should be fast (partially achieved)
  • Support Emscripten calls (on the works)
  • Support Rust ABI calls

Architecture

If you would like to know how Wasmer works under the hood, please visit our ARCHITECTURE document.

License

MIT/Apache-2.0

Attributions.