RFR: 8252114: Windows-AArch64: Enable and test ZGC and ShenandoahGC [v2]

[Monica Beckwith]

On Thu, 10 Sep 2020 16:28:34 GMT, Stuart Monteith <smonteith at openjdk.org> wrote:

>>> Ah, Shenandoah does not filter for OS, so it is enabled for AArch64 already, right?
>> 
>> +1
>
> This looks good to me with Alexsey's changes applied.

Ref: https://github.com/openjdk/jdk/pull/97#issuecomment-690077743
Hi David,
Thanks. I wanted to start a conversation here as it does modify common code (the aarch64-linux combo check) and also
wanted to highlight the difference between Shenandoah and ZGC checks. IMHO, Shenandoah checks are cleaner and if people
agree, I would like to apply those to ZGC as well. (When that happens, it *will* be outside of the windows-aarch64 port
and I will change the info in JBS accordingly) Please let me know what you think.

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PR: https://git.openjdk.java.net/jdk/pull/97