Dan Robertson

> Can you assign this to me and also can you guide me a bit? @callmetushar123 any progress on the issue? Also let me know if you're stuck and could...

> It would be nice to have a link to https://bugzilla.mozilla.org/show_bug.cgi?id=1881974 in the test itself. Good suggestions! Updated the tests

> If we have to do it, so be it, but a half-hearted attempt is just going to be buggy like LLVM's `va_arg` instruction. The implementation proposed that I'm working...

Which architectures and OSes would need to be supported?

@bjorn3 I don't know much about `rustc_codegen_cranelift`, but I would think that support for calling variadic functions would need to be added to cranelift itself instead of `rustc_codegen_cranelift`. IMO there...

> rustc_codegen_ssa just delegates to the codegen backend using it Exactly, I'm specifically referring to the implementation of `va_arg` here. The current manual implementation of `va_arg` for pointer variants found...

Can't speak too much to the other points, but I'm happy to aid in maintaining `libcasper` support in [capsicum](https://crates.io/crates/capsicum). I am curious about the benefits of adding `libcasper` support to...

Thanks! That makes sense.

👍 Thanks for working on this and adding an update

👍 this would be very nice!