Windows on ARM64 with Box64

[XuSai1998]

Microsoft has released a new version of Windows on ARM (WOA), which supports running x86 and x64 applications through its proprietary Prism emulation layer. This enables traditional Windows desktop apps to run on ARM64 devices, but unfortunately, Prism is not open source.

Given this, is it feasible to port Box64 to Windows, so that we can achieve similar functionality in an open and customizable way?

https://learn.microsoft.com/en-us/windows/arm/apps-on-arm-x86-emulation
http://www.emulators.com/docs/abc_exit_xta.htm

[driver1998]

The first step might be building box64's emulator core as a xtajit64.dll equivalent. FEXEmu supports this, and can be used in Wine, as well as real Windows.

Pretty much the same as #2924.