RFR: [11u] AArch64: JDK-8216989: CardTableBarrierSetAssembler::gen_write_ref_array_post_barrier() does not check for zero length on AARCH64

[Aleksey Shipilev]

On 8/23/19 3:47 PM, Andrew Dinn wrote:
> Could I please have a review for the following backport to jdk11u.
> 
>   webrev:   http://cr.openjdk.java.net/~adinn/8216989-jdk11u/webrev.00/
>   original: http://hg.openjdk.java.net/jdk/jdk/rev/7816d989bf21

Backport looks good.

>   Upstream changes to shenandoahBarrierSetAssembler_aarch64.cpp and
> shenandoahBarrierSetAssembler_aarch64.cpp are not needed as the
> associated abstraction classes don't exist in jdk11u -- instead calls go
> direct through to the underlying card table routines.

We would handle Shenandoah part, if any, during sh/jdk11 merges.

-- 
Thanks,
-Aleksey