kamyuentse ( Kam Y. Tse )

machinst x64: enable clif testing This adds a new feature experimental_x64 for CLIF tests. A test is run in the new x64 backend iff: - either the test doesn't have an x86_64 target requirement, signaling it must be target agnostic or not run on this target. - or the test does require the x86_64 target, and the test is marked with the `experimental_x64` feature. This required one workaround in the parser. The reason is that the parser will try to use information not provided by the TargetIsa adapter for the Mach backends, like register names. In particular, parsing test may fail before the test runner realizes that the test must not be run. In this case, we early return an almost-empty TestFile from the parser, under the same conditions as above, so that the caller may filter out the test properly. This also copies two tests from the test suite using the new backend, for demonstration purposes.

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Benjamin Bouvier

commit sha 4f7bec5e94fbc6c7b2ad177fab20c9c6bb558c6f

machinst x64: enable two more Rust tests; Fixed by the grand ABI refactoring, h/t @cfallin.

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Andrew Brown

commit sha 48cf45491d366f4cf401e77887491a7e599a775e

[machinst x64]: inform the register allocator of more types of packed moves

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Joshua Warner

commit sha d947010181efac43e4601e6a608560bfb52581cd

Don't implicitly create empty files in VirtualDir::openat (#2235) * Don't implicitly create empty files in VirtualDir::openat * Add test * Add note on how to run test-program tests to the README

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Pat Hickey

commit sha b10beeee015372ed6cef628b1da7f2a7395f0f94

dep gardening (#2233) * wasmtime-profiling: latest object dep is 0.21.1 * latest gimli is 0.22 * bump cargo.lock

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zhiqiangxu

commit sha 0de5f7cf5c8f50b9658c59e7f0dc4b979f38dfa1

rm useless code (#2229)

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issue commentbytecodealliance/wasmtime

Enable intercepting all filesystem access with WasiCtxBuilder

I am interested in the new architecture of this crate, @joshuawarner32 describe a use case to access the host file system. And I think we need to consider how to interoperate with the remote filesystem or object storage service, hdfs, s3, etc on the cloud platform.

joshuawarner32

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Pull request review commentbytecodealliance/wasmtime

Update golang example

 import ( )  func main() {-    store := wasmtime.NewStore(wasmtime.NewEngine())-    module, err := wasmtime.NewModuleFromFile(store, "gcd.wat")+    engine := wasmtime.NewEngine()+    module, err := wasmtime.NewModuleFromFile(engine, "gcd.wat")     check(err)-    instance, err := wasmtime.NewInstance(module, []*wasmtime.Extern{})+    store := wasmtime.NewStore(engine)

Although I have moved this line, I can not reason about, can you share your point?

kamyuentse

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Kam Y. Tse

commit sha fad0f7906dc3aabfea46a876157002750af56581

update golang example

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pull request commentbytecodealliance/wasmtime

Update golang example

@bjorn3 done

kamyuentse

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Kam Y. Tse

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update golang example

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PR opened bytecodealliance/wasmtime

Update golang example

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The golang example is broken, this patch make it work again.

+16 -15

1 commit in kamyuentse/wasmtime/tree/fix/docs/lang-go bytecodealliance/wasmtime/tree/main

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Standalone JIT-style runtime for WebAssembly, using Cranelift