[libc-commits] [libc] [libc][docs][NFC] Document cross-compilation testing with QEMU (PR #188838)

[Joseph Huber via libc-commits]

https://github.com/jhuber6 commented:

I need to figure out how to get the cross-compiling emulator path to work w/ the GPU loader, as it serves the same function.

https://github.com/llvm/llvm-project/pull/188838