File.Stat is left as a stub for now.
Tests are a bit stubbed down because os.ReadDir, os.Symlink, and t.TempDir are not yet (fully) implemented.
TODO: reimport tests from upstream as those materialize.
This is necessary for the following:
- to make sure os/exec can be imported
- to make sure internal/testenv can be imported
The internal/testenv package (which imports os/exec) is used by a lot of
tests. By adding support for it, more tests can be run.
This commit adds a bunch of new packages that now pass all tests.
FreeBSD support has been broken for a long time, probably since
https://github.com/tinygo-org/tinygo/pull/1860 (merged in May). Nobody
has complained yet, so I am going to assume nobody uses it.
This doesn't remove support for FreeBSD entirely: the code necessary to
build TinyGo on FreeBSD is still there. It just removes the code
necessary to build binaries targetting FreeBSD. But again, it could very
well be broken as we don't test it.
If anybody wants to re-enable support for FreeBSD, they would be welcome
to do that. But I think it would at the very least need a smoke test of
some sort.
This patch adds //go: pragmas directly to declared functions and
globals found during CGo processing. This simplifies the logic in the
compiler: it no longer has to consider special "C." prefixed function
names. It also makes the cgo pass more flexible in the pragmas it emits
for functions and global variables.
These wasm tests weren't passing in GitHub Actions and also weren't
passing on my laptop. I'm not sure why, I think there are a few race
conditions that are going on.
This commit attempts to fix this at least to a degree:
- The context deadline is increased from 5 seconds to 10 seconds.
- The tests are not running in parallel anymore.
- Some `Sleep` calls were removed, they do not appear to be necessary
(and if they were, sleeping is the wrong solution to solve race
conditions).
Overall the tests are taking a few seconds more, but on the other hand
they seem to be passing more reliable. At least for me, on my laptop
(and hopefully also in CI).
The wrong path was used to cache binaryen, so it wasn't actually getting
cached. Therefore, wasm-opt was rebuilt on every new PR (slowing down
the "Build TinyGo release tarball" a lot).
> There are two hard things in computer science: cache invalidation,
> naming things, and off-by-one errors.
Because of this bug, sometimes the last object in a section might not be
attributed correctly to a source location.
