Support for Windows on ARM (aarch64-pc-windows-msvc)

[BierDav]

Motivations

In recent years Windows on ARM has come a far way. Do you think it would be possible to get support for it?

Currently I face the following error:

> espup install
[info]: Installing the Espressif Rust ecosystem
Error: espup::host_triple::unsupported_host_triple

  × Host triple 'aarch64-pc-windows-msvc' is not supported

[MabezDev]

We won't support this target due to the maintenance burden of doing so. You can build the Xtensa enabled compiler yourself for that target, with relative ease.