[xiaq]

It's apparent that the author intends to maintain this across Go version upgrades. Part of this work is a custom patch format to make it easier to manage the changes to the Go runtime (https://ebiten.org/blog/native_compiling_for_nintendo_switch...).

The author also explicitly stated that he did not expect major work to upgrade to a new Go version in https://ebiten.org/blog/native_compiling_for_nintendo_switch....