Shenandoah and aarch64

[Hohensee, Paul]

We (Amazon) are interested in pushing both Shenandoah and the aarch64 port to jdk8u and would be willing to do much/most of the work. I believe that both currently reside in http://hg.openjdk.java.net/aarch64-port/jdk8u-shenandoah/ (correct me if not), so to me the easiest approach would be to take both from there. I’d move Shenandoah first, since it presumably has hooks in platform dependent code which we’d have to work around if we did the aarch64 port first.

Thoughts?

Thanks,

Paul