emscripten

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--embind-emit-tsd / --emit-tsd do not work with dynamic linkage

2

In case a WASM binary is linked dynamically the option to emit typescript interface does not work. The main cause seems to be that the generated wasm and js file...

slade87

Too many local (according to nodejs) in generated Wasm module

1

I have some C code generated through the [CertiCoq project](https://github.com/CertiCoq/certicoq), specifically a verified implementation of sha256. Emscripten produces a Wasm module that contains a function that fails when trying to...

mkarup

Generated Wasm module fails with "stack overflow" / "memory access out of bounds" (nodejs runtime error)

1

I have some C code generated through the [CertiCoq project](https://github.com/CertiCoq/certicoq). Emscripten produces a Wasm module that fails with a stack overflow/ memory access out of bounds runtime error when trying...

mkarup

Behavior differs from x86-64 binary

1

I have some C code generated through the [CertiCoq project](https://github.com/CertiCoq/certicoq) and the behavior (printed result) of running the Wasm module via the generated js scaffolding (w/ node v.20.12.2) differs from...

mkarup

Block size specification for audio worklet

3

Audio worklet right now has an unchangable block size of 128, which lowers the latency, but it can come in too fast, or unfit for the provided processing algorithm.

msqr1

`-sMAIN_MODULE=2` with `-pthread` misses exports `__emscripten_thread_crashed` and `__embind_initialize_bindings`

19

I'm using (a custom build of) Qt 6.7 with emscripten 3.1.58, with both `-pthread` and `-sMAIN_MODULE=2`. When trying to run the build in a webbrowser, I'm getting an exception because...

8051Enthusiast

Can't connect to a websocket from Chrome.

10

**Version of emscripten/emsdk:** emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 3.1.34 (57b21b8fdcbe3ebb523178b79465254668eab408) clang version 17.0.0 (https://github.com/llvm/llvm-project a031f72187ce495b9faa4ccf99b1e901a3872f4b) Target: wasm32-unknown-emscripten Thread model: posix My emscripten app connects to a...

denprog

Create versioning policy for emscripten

3

We should decide if we even plan to use the major or minor version numbers again in emscripten or if we want to simply continue to use patch versions. If...

sbc100

Question: -sMAIN_MODULE=1 and -sEXPORTED_FUNCTIONS warning no longer valid?

3

After #21785 was merged, only things with EMSCRIPTEN_KEEPALIVE are exported. This is problematic if we want to export symbols from libraries. It seems to work to put the library symbols...

hoodmane

Boost build emscripten toolset fails on Windows

5

**Version of emscripten/emsdk:** emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 3.1.13 (531257621816c200bc7c3be53129494afd029aec) clang version 15.0.0 (https://github.com/llvm/llvm-project 5c6ed60c517c47b25b6b25d8ac3666d0e746b0c3) Target: wasm32-unknown-emscripten Thread model: posix InstalledDir: E:\emsdk\upstream\bin **Failing command line in...

mpconte