It is too easy to run afoul of yaml syntax with all these colons an asterisks,
e.g. we recently broke the bot like this:
``
YAMLException: unidentified alias ".md" at line 58, column 9:
- *.md
^
at generateError (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:8357:10)
at throwError (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:8363:9)
at readAlias (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9466:5)
at composeNode (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9558:20)
at readBlockMapping (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9226:16)
at composeNode (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9549:12)
at readBlockSequence (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9145:5)
at composeNode (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9548:12)
at readBlockMapping (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9279:11)
at composeNode (/home/runner/work/_actions/bytecodealliance/labeler/schedule-fork/dist/index.js:9549:12)
```
Ideally, this would be on "labeled" types of pull request events, but that
doesn't work if the pull request is from another fork. For example, see
https://github.com/actions/labeler/issues/12
* Move all examples to a top-level directory
This commit moves all API examples (Rust and C) to a top-level
`examples` directory. This is intended to make it more discoverable and
conventional as to where examples are located. Additionally all examples
are now available in both Rust and C to see how to execute the example
in the language you're familiar with. The intention is that as more
languages are supported we'd add more languages as examples here too.
Each example is also accompanied by either a `*.wat` file which is
parsed as input, or a Rust project in a `wasm` folder which is compiled
as input.
A simple driver crate was also added to `crates/misc` which executes all
the examples on CI, ensuring the C and Rust examples all execute
successfully.
* Add armv7 support to wasi-common
This commit enables `target_pointer_width = 32` compatibility for
`wasi-common` (and by transitivity, any crate found inside, e.g., `yanix`).
I've also added a simplistic (bare minimum) check to our CI to ensure
that `wasi-common` cross-compiles to `armv7-unknown-gnueabihf` fine.
While here, I've done the same for `wasm32-unknown-emscripten`.
* Clean arch-specific impls + reuse libc consts
* Make SeekLoc::from_raw platform independent
* Collapse CI cc jobs into one
This commit removes the two fuzz targets that we imported from cranelift
when cranelift merged in. These have both uncovered a few issues in the
fuzz targets themselves, for example:
* `translate_module` - this doesn't verify the wasm is valid a head of
time and cranelift is known to panic on translating invalid wasm
modules. We also already do a lot of fuzzing of translation of wasm
modules, so this isn't necessarily buying us anything over what we're
already fuzzing.
* `reader_parse_test` - discovered in #1205 we already found some "bugs"
in this but it may not necessarily rise to the level of "needs to be
run on oss-fuzz for us to find more bugs" yet. It looks like this is
still somewhat internal so we can re-enable when we've got folks to
fix the fuzz bugs coming in.
Closes#1205
This should make our build slightly more deterministic but also a bit
more usable at runtime if you're dynamically or statically linking
against the artifact since it won't go probing in the CI's build
directory locally (failing to do so inevitably).
Closes#984
This will delete a same-name of a previous release for all tags, not
just the dev tag. That way if we need to retry a tagged release we'll
delete it and recreate it as usual.
Closes#978
This commit is an attempt to fix the issue pointed out at
https://github.com/bytecodealliance/wasmtime/issues/312#issuecomment-576429580
where our publication to pypi is failing (and causes our binary release
process to also fail). By updating the dependency here we should pull in
the necessary support to support the `packages_dir` option.
We've been getting some errors on Linux which seem like they might be
related to a pinned `wheel` dependency. Apparently I originally added
this dependency to CI and I have no idea why I wrote down a `==`
dependency for it, so let's try not pinning and see what happens.
* Support parsing the text format in `wasmtime` crate
This commit adds support to the `wasmtime::Module` type to parse the
text format. This is often quite convenient to support in testing or
tinkering with the runtime. Additionally the `wat` parser is pretty
lightweight and easy to add to builds, so it's relatively easy for us to
support as well!
The exact manner that this is now supported comes with a few updates to
the existing API:
* A new optional feature of the `wasmtime` crate, `wat`, has been added.
This is enabled by default.
* The `Module::new` API now takes `impl AsRef<[u8]>` instead of just
`&[u8]`, and when the `wat` feature is enabled it will attempt to
interpret it either as a wasm binary or as the text format. Note that
this check is quite cheap since you just check the first byte.
* A `Module::from_file` API was added as a convenience to parse a file
from disk, allowing error messages for `*.wat` files on disk to be a
bit nicer.
* APIs like `Module::new_unchecked` and `Module::validate` remain
unchanged, they require the binary format to be called.
The intention here is to make this as convenient as possible for new
developers of the `wasmtime` crate. By changing the default behavior
though this has ramifications such as, for example, supporting the text
format implicitly through the C API now.
* Handle review comments
* Update more tests to avoid usage of `wat` crate
* Go back to unchecked for now in wasm_module_new
Looks like C# tests rely on this?
* Move the C API to a separate crate
This commit moves the C API from `crates/api/src/wasm.rs` to
`crates/capi/src/lib.rs` to be located in a separate crate. There's a
number of reasons for this:
* When a Rust program depends on the `wasmtime` crate, there's no need
to compile in the C API.
* This should improve compile times of the `wasmtime` crate since it's
not producing artifacts which aren't always used.
* The development of the C API can be guaranteed to only use the public
API of the `wasmtime` crate itself.
Some CI pieces are tweaked and this overall shouldn't have much impact
on users, it's intended that it's a cleanup/speedup for developers!
* Disable rustdoc/tests for capi
* Review feedback
* Add back in accidentally deleted comment
* More renamings
* Try to fix dotnet build
Benjamin Bouvier
Nick Fitzgerald
Alex Crichton
Pat Hickey
Jakub Konka
Yury Delendik
Till Schneidereit
Alex Pyrgiotis