This will hopefully remove a small thorn in our side with periodic
nightly breakage due to nightly features changing. This commit moves
lightbeam to stable Rust, swapping out `staticvec` for `arrayvec` and
otherwise updating some dependencies (namely `dynasm`) to compile with
stable.
This then also updates CI appropriately to not use a pinned nightly and
instead us a floating `nightly` channel so we can head off any breakage
coming up ASAP.
* Implement trap info in Lightbeam
* Start using wasm-reader instead of wasmparser for parsing operators
* Update to use wasm-reader, some reductions in allocation, support source location tracking for traps, start to support multi-value
The only thing that still needs to be supported for multi-value is stack returns, but we need to make it compatible with Cranelift.
* Error when running out of registers (although we'd hope it should be impossible) instead of panicking
* WIP: Update Lightbeam to work with latest Wasmtime
* WIP: Update Lightbeam to use current wasmtime
* WIP: Migrate to new system for builtin functions
* WIP: Update Lightbeam to work with latest Wasmtime
* Remove multi_mut
* Format
* Fix some bugs around arguments, add debuginfo offset tracking
* Complete integration with new Wasmtime
* Remove commented code
* Fix formatting
* Fix warnings, remove unused dependencies
* Fix `iter` if there are too many elements, fix compilation for latest wasmtime
* Fix float arguments on stack
* Remove wasm-reader and trap info work
* Allocate stack space _before_ passing arguments, fail if we can't zero a xmm reg
* Fix stack argument offset calculation
* Fix stack arguments in Lightbeam
* Re-add WASI because it somehow got removed during rebase
* Workaround for apparent `type_alias_impl_trait`-related bug in rustdoc
* Fix breakages caused by rebase, remove module offset info as it is unrelated to wasmtime integration PR and was broken by rebase
* Add TODO comment explaining `lightbeam::ModuleContext` trait
* Refactor Lightbeam's tests.
This refactors Lightbeam's tests.rs file into several pieces, separating
quickcheck tests into their own file, and moving tests which can be run as
wast tests into `tests/misc_testsuite`, and creating a tests directory
for the rest.
* Remove the old filetests tests.
These are all covered by misc_testsuite and spec_testsuite tests.
* rustfmt
* Remove the "bench" feature.
