* Add WASI spec (minus unions)
* Fill in all WASI shims
* Clean up derives and fix noncopy struct write method
This commit does three things:
* it uses the full, current snapshot1 WASI spec as a compilation test
* it fixes noncopy struct write method (which was incorrectly resolved
in certain cases to the inherent method of the `GuestPtrMut` rather
than the interface method `GuestType::write`
* it cleans up derives for structs and unions which should not auto-derive
`PartialEq`, `Eq`, or `Hash` since their members are not guaranteed to
be compatible
* rename PassiveElemIndex to ElemIndex and same for PassiveDataIndex (#1411)
* rename PassiveDataIndex to DataIndex
* rename PassiveElemIndex to ElemIndex
* Apply renamings to wasmtime as well
* Run rustfmt
Co-authored-by: csmoe <csmoe@msn.com>
While public might be an overkill, until we successfully merge
`wiggle` with `wasi-common` (and others), I suggest we just make
the modules fully public and work from there.
this allows us to reuse the code in wiggle-generate elsewhere, because
a proc-macro=true lib can only export a #[proc_macro] and not ordinary
functions.
In lucet, I will depend on wiggle-generate to define a proc macro that
glues wiggle to the specifics of the runtime.
wasmtime is covered by oss-fuzz which should cover large swaths of
cranelift as well, so let's remove that from CI and add it back later if
it's necessary.
Jitdump was using an api consisent v0.04 for target_lexicon instead
of the version v0.10. This updates calls to target_lexicon to be
consistent with v0.10.
* 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 is useful for me because I name the module after the file, which
comes from the filesystem and may not be valid UTF8.
This change is backwards-compatible.
This commit changes the C API function `wasm_module_new` to use the Rust API
`Module::from_binary` which performs verification of the module, as per the C
API spec.
This also introduces a `EngineBuilder` type to the C# API that can be used to
construct an `Engine` with the various Wasmtime configuration options. This
is required to get the C# tests passing since they use reference types and
multi-value.
Fixes#859.
