Insert functions into Instance after instantiation
Hey people. I have a use case where I need to provide functions to the Wasmer Instance after the WASM module has been loaded. I'm willing to work on this myself, since it doesn't look like that's supported yet. I just wanted to see if I'm looking at the right stuff to start…
RuntimeError cause internal error
Suppose I'm doing a call to some external function and it returns a RuntimeError. Wasmer version is 0.16.2. My goal is to identify whether the error is some internal system error or just a regular Wasm Trap. Is there any way to differentiate it? Thanks!
passing-data integration example
Hi, in your passing-data integration, the C program that acts as a host for the passing-data wasm, imports memory when instantiating wasmer. But the Rust example does not import memory. Both of them can call the same wasm (with recent fixes that you guys helped with). If you…
WasmPtr and deref_mut
Hey, I am just wondering if WasmPtr could potentially have a method to get access to the memory as just &mut [T] instead of &mut [Cell<T>]. The conversion is trivial but it would be nice to be able to access it directly. Would for example make it more ergonomic to send to crates…
Wasmer working as a K8s runtime
It's a natural fit, right? Is this on Wasmer roadmap, or any other project working on this? Likely, there should be a shim to containerd. BTW, since Envoy is more and more popular, how wasmer can work with Envoy+K8s? Is that under consideration of Wasmer development?
Slow compilation with LLVM backend
Hey guys, I’ve been playing around with different backends of Wasmer. It’s pretty awesome. I’ve got some questions mainly around LLVM backend. The compilation with LLVM backend is super slow. I check out wasmer-bench (by the time it’s 0.16.0) and run a benchmark with only the…
Includes in C not working
Hi, when compiling a wasm module from C code using wasicc, I can use #include <stdio.h>. Such a wasm file will have a main function and can be run from wasmer. If I compile C code using wasmcc to produce a wasm file that I can load from a program then the wasmcc fails to find…