This adds a `--always-lightbeam` option as well as an `--always-cranelift`
option, to allow the compilation strategy to be selected via the
command-line. This also enables regular testing for Lightbeam.
* Workaround a rounding difference in the strtof function in Centos 6.
This difference causes the spec test const.wast to fail, so disable the
test on platforms where we detect the rounding difference occurs.
This Azure Pipelines setup compiles and tests Wasmtime for Linux, macOS, and Windows.
If the CI run was triggered by a new tag being created, a new release for that tag is created with a changelog relative to the last tag release and archives of the builds for all platforms.
If the CI run was triggered by new commits landing on `master`, the release `latest-master` is updated with a new changelog relative to the last tag release and archives of the new builds for all platforms.
Note: This PR also contains changes to disable a bunch of tests on Windows, which are failing due to issues with signal handling.
wasmtime-execute is now wasmtime-jit. Move `JITCode` and the TargetIsa
into a new `Compiler` type. `InstancePlus` is no more, with trampoline
functionality now handled by `Compiler`.
And lots of other miscellaneous changes. Rename InstanceWorld to
InstancePlus and reorganize its contents. This still isn't a great name,
but at least now it has a clear purpose.
Dan Gohman
Andrew Brown
Till Schneidereit