git: openjdk/mobile: 2 new changesets

[duke]

Changeset: 76d53498
Author:    Alexey Bakhtin <abakhtin at openjdk.org>
Date:      2020-04-03 22:39:00 +0000
URL:       https://git.openjdk.java.net/mobile/commit/76d53498

8241960: The SHA3 message digests impl of SUN provider are not thread safe after cloned

Fix sun.security.provider.SHA3 class to correctly clone its lanes field

Reviewed-by: valeriep

! src/java.base/share/classes/sun/security/provider/SHA3.java
+ test/jdk/java/security/MessageDigest/ThreadSafetyTest.java

Changeset: 2e478341
Author:    Per Lidén <pliden at openjdk.org>
Date:      2020-04-03 23:40:33 +0000
URL:       https://git.openjdk.java.net/mobile/commit/2e478341

8240745: Implementation: JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production)

Reviewed-by: stefank, eosterlund

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/gc/z/z_globals.hpp
! src/hotspot/share/jfr/metadata/metadata.xml
! test/hotspot/jtreg/compiler/gcbarriers/UnsafeIntrinsicsTest.java
! test/hotspot/jtreg/compiler/loopopts/TestRangeCheckPredicatesControl.java
! test/hotspot/jtreg/gc/arguments/TestDisableDefaultGC.java
! test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithZ.java
! test/hotspot/jtreg/gc/stress/gcold/TestGCOldWithZ.java
! test/hotspot/jtreg/gc/z/TestAllocateHeapAt.java
! test/hotspot/jtreg/gc/z/TestAlwaysPreTouch.java
! test/hotspot/jtreg/gc/z/TestHighUsage.java
! test/hotspot/jtreg/gc/z/TestSmallHeap.java
! test/hotspot/jtreg/gc/z/TestUncommit.java
! test/hotspot/jtreg/runtime/cds/appcds/TestZGCWithCDS.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/IncompatibleOptions.java
! test/jdk/java/lang/management/MemoryMXBean/MemoryTestZGC.sh
! test/jdk/jdk/jfr/event/gc/detailed/TestGCPhaseConcurrent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZAllocationStallEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZPageAllocationEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZPageCacheFlushEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZRelocationSetEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZRelocationSetGroupEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestZUncommitEvent.java
! test/jdk/jdk/jfr/event/metadata/TestLookForUntestedEvents.java