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Mention Wasmtime as a complete implementation of the Environment traits.

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Dan Gohman
2018-12-20 15:02:10 -08:00
parent 95118e7244
commit 998a7d2b6d
3 changed files with 12 additions and 2 deletions
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2
cranelift/README.md
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@@ -21,7 +21,7 @@ implements a toy language.
[SimpleJIT Demo]: https://github.com/CraneStation/simplejit-demo [SimpleJIT Demo]: https://github.com/CraneStation/simplejit-demo
For an example of how to use Cranelift to run WebAssembly code, see For an example of how to use Cranelift to run WebAssembly code, see
[Wasmtime], which implements a standalone VM using Cranelift. [Wasmtime], which implements a standalone, embeddable, VM using Cranelift.
[Wasmtime]: https://github.com/CraneStation/wasmtime [Wasmtime]: https://github.com/CraneStation/wasmtime

6
lib/wasm/src/environ/dummy.rs
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@@ -1,5 +1,9 @@
//! "Dummy" implementations of `ModuleEnvironment` and `FuncEnvironment` for testing //! "Dummy" implementations of `ModuleEnvironment` and `FuncEnvironment` for testing
//! wasm translation. //! wasm translation. For complete implementations of `ModuleEnvironment` and
//! `FuncEnvironment`, see [wasmtime-environ] in [Wasmtime].
//!
//! [wasmtime-environ]: https://crates.io/crates/wasmtime-environ
//! [Wasmtime]: https://github.com/CraneStation/wasmtime
use cast; use cast;
use cranelift_codegen::cursor::FuncCursor; use cranelift_codegen::cursor::FuncCursor;

6
lib/wasm/src/environ/spec.rs
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@@ -1,5 +1,11 @@
//! All the runtime support necessary for the wasm to cranelift translation is formalized by the //! All the runtime support necessary for the wasm to cranelift translation is formalized by the
//! traits `FunctionEnvironment` and `ModuleEnvironment`. //! traits `FunctionEnvironment` and `ModuleEnvironment`.
//!
//! There are skeleton implementations of these traits in the `dummy` module, and complete
//! implementations in [Wasmtime].
//!
//! [Wasmtime]: https://github.com/CraneStation/wasmtime
use cranelift_codegen::cursor::FuncCursor; use cranelift_codegen::cursor::FuncCursor;
use cranelift_codegen::ir::immediates::Offset32; use cranelift_codegen::ir::immediates::Offset32;
use cranelift_codegen::ir::{self, InstBuilder}; use cranelift_codegen::ir::{self, InstBuilder};