* Document the invoke argument of the run command.
* Update docs/cli-options.md
Co-authored-by: Kyle Brown <kyleb@liquidrocketry.com>
Co-authored-by: Nick Fitzgerald <fitzgen@gmail.com>
* Remove the `wasmtime wasm2obj` command
This commit removes the `wasm2obj` subcommand of the `wasmtime` CLI.
This subcommand has a very long history and dates back quite far. While
it's existed, however, it's never been documented in terms of the output
it's produced. AFAIK it's only ever been used for debugging to see the
machine code output of Wasmtime on some modules. With recent changes to
the module serialization output the output of `wasmtime compile`, the
`*.cwasm` file, is now a native ELF file which can be fed to standard
tools like `objdump`. Consequently I dont think there's any remaining
need to keep `wasm2obj` around itself, so this commit removes the
subcommand.
* More code to delete
* Try to fix debuginfo tests
This commit adds a `compile` command to the Wasmtime CLI.
The command can be used to Ahead-Of-Time (AOT) compile WebAssembly modules.
With the `all-arch` feature enabled, AOT compilation can be performed for
non-native architectures (i.e. cross-compilation).
The `Module::compile` method has been added to perform AOT compilation.
A few of the CLI flags relating to "on by default" Wasm features have been
changed to be "--disable-XYZ" flags.
A simple example of using the `wasmtime compile` command:
```text
$ wasmtime compile input.wasm
$ wasmtime input.cwasm
```
* Spice up the project README, fill out more docs
This is an attempt to spruce up wasmtime's README.md file as well as
fill out more of the missing documentation in the `docs/` folder.
There's still a long way to go but I hoped here to mostly move around
existing information and add new information. As always happy to have
feedback!
* Tweak CLI wording
* Remove no-longer relevant clause
* Update sandboxing docs
* Handle comments
This commit adds the skeleton of a new set of documentation for
`wasmtime` in the existing `docs` directory. This documentation is
organized and compiled with [mdbook] which the Rust project uses for
most of its own documentation as well. At a previous meeting we
brainstormed a rough skeleton of what the documentation in this book
would look like, and I've transcribed that here for an example of how
this is rendered and how it can be laid out. No actual documentation is
written yet.
This commit also additionally adds necessary support to auto-publish
both this book documentation and API documentation every time a commit
is pushed to the `master` branch. All HTML will be automatically pushed
to the `gh-pages` branch so long as the CI passes, and this should get
deployed to https://cranestation.github.io/wasmtime.
I've done a few dry-runs and I think this'll all work, but we'll likely
tweak a few things here and there after running this through CI to make
sure everything looks just as we'd like. My hope though is that after
this lands we can start actually filling out all the documentation and
being able to review it as well.
[mdbook]: https://crates.io/crates/mdbook
Kyle Brown
Alex Crichton
Peter Huene
Dan Gohman