Could you dump you .emscripten file and command line option used? On Thu, Oct 11, 2018 at 6:51 AM 'Stephen Weber' via emscripten-discuss < [email protected]> wrote:
> Adding `-s DISABLE_EXCEPTION_CATCHING=1` to cflags did not have an > effect. I have looked into it more and it seems my C code *is* using > longjmp which this is also used for in the normal emscripten target -- > perhaps it is detecting that and turning it back on anyway? Since I'm > using an alternate VM I'll need to write my own longjmp implementation, but > it won't need (or benefit from, since go has no native exception mechanism) > the invoke_* wrappers so I'd still like to be able to disable their > generation if possible. > > On Wed, Oct 10, 2018 at 9:28 PM Heejin Ahn <[email protected]> wrote: > >> They are generated for exception handling support. You can pass '-s >> DISABLE_EXCEPTION_CATCHING=1' to emcc, but I think this is already the >> default, so I'm not sure why you are getting that. >> >> On Wed, Oct 10, 2018 at 11:20 AM stephen.weber via emscripten-discuss < >> [email protected]> wrote: >> >>> Hello! >>> >>> I am trying to compile some C code with emscripten to use with a >>> non-browser WASM VM, so I can't use the generate JS shims and have to fill >>> in anything actually needed on my own. The bulk of what I need after an >>> `-O3` is not a big deal (Math.pow and such) but all of the invoke_* >>> wrappers have me stumped. What are these wrappers for? Will calling a >>> WASM C function from another WASM C function, even via pointer, ever >>> generate a JavaScript exception (in the browser context)? If not, is there >>> any way to tell emcc "hey, this is all C code here" or something and have >>> the `invoke_*` wrappers not be used? >>> >>> -- >>> 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. >>> >> -- >> > You received this message because you are subscribed to a topic in the >> Google Groups "emscripten-discuss" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/emscripten-discuss/jyLsB0b6j70/unsubscribe >> . >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. > > >> For more options, visit https://groups.google.com/d/optout. >> > > > -- > singpolyma.net > > -- > 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. > -- 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.
