Thanks, I linked the doc in the wiki. One issue though: if one loads the same the same data file from an asmjs alternate build, this makes dlopen fail. Perhaps preloading .so files should be inhibited in that case.
- Sylvain On 02/02/2019 04:01, Alon Zakai wrote: > There are some workarounds here, which might help in some cases. One > is to preload the library files, then the loader code will compile > them asynchronously before the main program runs. Basically just > preloading the files normally will work, if they have the suffix > ".so", see > https://github.com/emscripten-core/emscripten/blob/incoming/src/library_browser.js#L233 > > Another option is to call loadWebAssemblyModule manually, and pass it > loadAsync: true, like the plugin does in the above link. > > Thanks for helping document this! > > On Fri, Feb 1, 2019 at 3:22 PM Beuc <[email protected] > <mailto:[email protected]>> wrote: > > Hi, > > When experimenting with dlopen() I remembered that Chromium doesn't > support compiling non-trivial WASM on the main thread, and > consequently > dlopen() is unusable: > > RangeError: WebAssembly.Compile is disallowed on the main thread, > if the > buffer size is larger than 4KB. Use WebAssembly.compile, or > compile on a > worker thread. > > I added a note at > https://github.com/emscripten-core/emscripten/wiki/Linking > Is there a work-around to document (aside from moving everything to a > worker, which is not practical)? > > - Beuc > > -- > You received this message because you are subscribed to the Google > Groups "emscripten-discuss" group. > To unsubscribe from this group and stop receiving emails from it, > send an email to [email protected] > <mailto:emscripten-discuss%[email protected]>. > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the Google > Groups "emscripten-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
