wazero

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flaky test: TestFileCache_{compiler, wazevo}

4

We recently are having the flaky seg fault as in * https://github.com/tetratelabs/wazero/actions/runs/7853356149/job/21432882550?pr=2036 * https://github.com/tetratelabs/wazero/actions/runs/7856559936/job/21439463102 since the failure is happening for both wazevo and old compiler, I am pretty confident that...

mathetake

This PR introduces new, extensive documentation with details on how the new compiler works.

evacchi

Expose fsConfig.WithSysFSMount for custom writable FS support

5

I would like to implement a read/write filesystem in pure-Go and in memory, (not exposing an os fs). The writable `fs.FS` proposal for Go was declined for the time being:...

paralin

internal: some WIP on being able to compile wazero for MCUs using TinyGo

9

This PR is a place for some WIP on getting wazero to compile with TinyGo so it can be run on microcontrollers. See #1854 for details. This is as far...

deadprogram

wazero running on embedded systems

3

I would like to be able to do something like WAMR https://github.com/bytecodealliance/wasm-micro-runtime for embedded systems, but to use wazero as the code/runtime to do this. Ideal scenario would be that...

deadprogram

Wasm GC

3

**Is your feature request related to a problem? Please describe.** GC-needing languages are more difficult to do in wasm due to needing to include GC in the binary. **Describe the...

matthewp

More non-trivial examples

4

most of the examples currently are either) specific to the compiler (tinygo, rust, zig) and don't work with golang 1.21 or are so trivial to be essentially useless (add). add...

james-lawrence

Implement a shared stated on api.Module

1

**Is your feature request related to a problem? Please describe.** When implementing [Embind C++ Exceptions support in Wazero ](https://github.com/jerbob92/wazero/blob/feature/implement-emscripten-cpp-exceptions/internal/emscripten/exceptions.go) I have the need to have a shared state (the `cxaState`...

jerbob92

support non-blocking files

9

**Is your feature request related to a problem? Please describe.** Currently, we support non-blocking stdio and sockets, but not files. This leads to an awkward and unnecessary [skip in go's...

codefromthecrypt

WASIX Support

6

This is a longer term feature request, but would be great to have WASIX support in Wazero; * https://wasmer.io/posts/announcing-wasix * https://wasix.org/

moloch--