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wasmer/lib
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Syrus Akbary 777833ee05
Merge pull request #743 from wasmerio/dependabot/cargo/cbindgen-0.9.1 
Bump cbindgen from 0.9.0 to 0.9.1
2019-09-02 10:23:44 -07:00
..
clif-backend Bump winapi from 0.3.7 to 0.3.8 2019-09-02 09:11:48 +00:00
dev-utils Split middleware-common tests into separate subcrate 2019-08-29 11:14:57 -07:00
emscripten Fix compilation on AArch64 Linux. 2019-08-20 16:37:32 -07:00
emscripten-tests Disable test_indirect_many as a mitigation for issue #717 . 2019-08-22 17:57:22 -07:00
kernel-loader Update dependencies to latest versions 2019-07-31 23:04:03 -07:00
kernel-net Remove all uses of mem::uninitialized for Rust 1.38 2019-07-31 13:21:20 +09:00
llvm-backend Bump winapi from 0.3.7 to 0.3.8 2019-09-02 09:11:48 +00:00
middleware-common Split middleware-common tests into separate subcrate 2019-08-29 11:14:57 -07:00
middleware-common-tests Split middleware-common tests into separate subcrate 2019-08-29 11:14:57 -07:00
runtime Replace wasmer_runtime_code::memory::Atomic with std::sync::atomic atomics. 2019-08-16 17:36:11 -07:00
runtime-abi Add deny dead_code lint and fix one error 2019-08-01 20:46:35 -06:00
runtime-c-api Bump cbindgen from 0.9.0 to 0.9.1 2019-09-02 09:11:25 +00:00
runtime-core Bump winapi from 0.3.7 to 0.3.8 2019-09-02 09:11:48 +00:00
singlepass-backend Cargo fmt 2019-09-01 18:17:47 +08:00
spectests Fixed excludes 2019-09-01 10:21:46 -07:00
wasi Bump winapi from 0.3.7 to 0.3.8 2019-09-02 09:11:48 +00:00
wasi-tests Add tests for stdin, stdout, stderr; implement bytes_available too 2019-08-29 10:42:38 -07:00
win-exception-handler Bump winapi from 0.3.7 to 0.3.8 2019-09-02 09:11:48 +00:00
.gitignore Remove generated spectest codes from repo. 2019-01-12 23:48:21 -05:00
README.md Renamed dynasm backend to singlepass 2019-04-11 12:44:03 -07:00

README.md

Wasmer Libraries

Wasmer is modularized into different libraries, separated into three main sections:

Runtime

The core of Wasmer is the runtime, which provides the necessary abstractions to create a good user experience when embedding.

The runtime is divided into two main libraries:

  • runtime-core: The main implementation of the runtime.
  • runtime: Easy-to-use API on top of runtime-core.

Integrations

The integration builds on the Wasmer runtime and allow us to run WebAssembly files compiled for different environments.

Wasmer intends to support different integrations:

  • WASI: run WebAssembly files with the WASI ABI.
  • Emscripten: run Emscripten-generated WebAssembly files, such as Lua or nginx.
  • Go ABI: we will work on this soon! Want to give us a hand? ✋
  • Blazor: research period, see tracking issue

Backends

The Wasmer runtime is designed to support multiple compiler backends, allowing the user to tune the codegen properties (compile speed, performance, etc) to best fit their use case.

Currently, we support multiple backends for compiling WebAssembly to machine code:

  • singlepass-backend: Single pass backend - super fast compilation, slower runtime speed
  • clif-backend: Cranelift backend - slower compilation, normal runtime speed
  • llvm-backend: LLVM backend - slow compilation, native runtime speed