[aarch64-port-dev ] [RFR] 8u162 Upstream Sync

[Andrew Hughes]

On 21 March 2018 at 17:37, Aleksey Shipilev <shade at redhat.com> wrote:
> On 03/21/2018 05:38 PM, Aleksey Shipilev wrote:
>> On 03/21/2018 05:19 PM, Andrew Hughes wrote:
>>>>>
>>>>> You are doing Shenandoah merges too, right?
>>>>>
>>>>
>>>> That's the plan :-D
>>>>
>>>> I don't expect anything as horrific as 8u152, which was a huge update.
>>>>
>>>
>>> This is the Shenandoah merge:
>>>
>>> http://cr.openjdk.java.net/~andrew/aarch64-8/u162/hotspot//shenandoah.changeset
>>>
>>> Only conflicts were in src/share/vm/opto/phaseX.cpp and
>>> src/share/vm/compiler/oopMap.cpp
>>> Let me know if this looks ok and I'll push aarch64-shenandoah-jdk8u162-b12
>>
>> It looks okay to me.
>
> Double-checking, oopMap should end up like this against upstream:
>
> https://builds.shipilev.net/patch-openjdk-shenandoah-jdk8/2018-03-20-v154-vs-e0936bc82c5e/src/share/vm/compiler/oopMap.cpp.sdiff.html
>
> -Aleksey
>

Yeah, I wondered about that oop cast.

Is there a reason it is removed from the Shenandoah version?
It's not obvious from the code.

What versions are you comparing here? When I looked at
http://hg.openjdk.java.net/shenandoah/jdk9/hotspot, it had a host
of other changes too, and http://hg.openjdk.java.net/shenandoah/jdk8u/hotspot
doesn't yet have 8180855.
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

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