There is still work to be done, https://github.com/dotnet/coreclr/issues/1192 https://github.com/dotnet/coreclr/issues/1192 . RyuJIT has legacy backend code and

There is still work to be done, https://github.com/dotnet/coreclr/issues/1192 https://github.com/dotnet/coreclr/issues/1192 . RyuJIT has legacy backend code and the new RyuJIT backend, only the former is functional on ARM but won't be supported. Exception handling, also unwinding for GC is seemingly blocked by an LLVM bug resulting in bad unwind information being output for the exact build settings we need https://llvm.org/bugs/show_bug.cgi?id=24146 https://llvm.org/bugs/show_bug.cgi?id=24146 . It is quite surprising to me how much visibility this has gotten though even in the very rough state it's in now.