[Bug 58092] Wine on aarch64 fails to run Windows ARM applications: missing ntdll.dll in WOW64 mode

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58092

--- Comment #3 from Alexandre Julliard  ---
ARM64EC is supported, but it's not trivial to build.

Basically you need to build with the custom llvm from
https://github.com/bylaws/llvm-mingw, and build Wine with
--enable-archs=aarch64,arm64ec. Then you need to build the FEX emulator as
ARM64EC, and copy the resulting dll into the prefix as xtajit64.dll.

Hopefully the process will be made easier in the future...