runtime

This happens very infrequently, but would be great to make this automated

Follow up to nodejs/Release#576

We can build much smaller Mono runtime for .NET Core purposes by simply removing code we don't need in this configuration. We did a few easy initial steps but we can go much further.

This list is not comprehensive but parts like

• Culture Data
• Any PAL related code
• Unused icalls

the following poc cause a assertion failure in "debug" build on ubuntu.

function opt(){
	const v2 = [-1000000000.0];
	v2.length = 4294967295;
	const v3 = v2.copyWithin();
	return v3;
}


for(let i=0;i<0x200;i++){
	opt(false);
}

In bytecodealliance/wasmtime#2497 (comment) we added support for generating nested modules, and we generate these modules by concatenating strings of WAT and then passing it to Module::new which internally checks for WAT strings and assembles them into Wasm bytes if necessary.

We can make this more efficient, improving the number of test cases we fuzz in a

The purpose of this work is to improve debug-ability.
J9JITConfig is a data structure used by both the VM and the JIT. It is attached to J9JavaVM and thus readily available from many custom OpenJ9 debugging tools.
TR::CompilationInfo is a data structure that holds a lot of information about other data structures in the JIT. The JIT creates a single such object and stores its address into t

Tons of good improvements that can be made to the codebase:
https://deepsource.io/gh/elsaland/elsa/issues/?category=recommended

If a new Environment is created, processes inside of it will not have access to any command line arguments or environment variables by default. They need to be added to the ConfigEnv struct from which the Environment is created. Currently this is only possible from the host, but is not exposed as a [host function

With #235 I've noticed that InstanceOf is undocumented in the readme.

Add a dark/light mode switch in the menu.
The semantic-ui framework already handles that.
The thing is to also change the plot background color when in dark mode.