git: openjdk/mobile: 11 new changesets

[duke]

Changeset: ffc18e5c
Author:    Alexandre Iline <shurailine at openjdk.org>
Date:      2019-12-17 11:10:52 +0000
URL:       https://git.openjdk.java.net/mobile/commit/ffc18e5c

8236044: Create jdk_accessibility test group

Reviewed-by: prr

! test/jdk/TEST.groups

Changeset: 1253f7e8
Author:    Daniel D. Daugherty <dcubed at openjdk.org>
Date:      2019-12-17 15:38:22 +0000
URL:       https://git.openjdk.java.net/mobile/commit/1253f7e8

8236130: ProblemList jdk/jfr/jmx/security/TestEnoughPermission.java

Reviewed-by: mikael

! test/jdk/ProblemList.txt

Changeset: b2c3323a
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2019-12-17 20:19:49 +0000
URL:       https://git.openjdk.java.net/mobile/commit/b2c3323a

8236062: Disable clhsdb initialization of SA javascript support since it will always fail, and will likely be removed soon

Reviewed-by: amenkov, ysuenaga

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/CommandProcessor.java

Changeset: 079db54d
Author:    Jatin Bhateja <jbhateja at openjdk.org>
Date:      2019-12-18 10:04:53 +0000
URL:       https://git.openjdk.java.net/mobile/commit/079db54d

8230185: assert(is_Loop()) failed: invalid node class

Adding missing check for a counted loop.

Reviewed-by: kvn, thartmann

! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestIrreducibleLoopWithVNNI.java

Changeset: 995fbebd
Author:    Nick Gasson <ngasson at openjdk.org>
Date:      2019-12-18 11:20:13 +0000
URL:       https://git.openjdk.java.net/mobile/commit/995fbebd

8235982: AArch64: Insufficient memory barriers in shadow region algorithm

The memory barriers used for synchronizing ParallelCompactData::RegionData::_shadow_state and ParallelCompactData::RegionData::shadow_region are insufficient to prevent reordering of loads.

Reviewed-by: tschatzl, sjohanss

! src/hotspot/share/gc/parallel/psParallelCompact.hpp

Changeset: f58a8cbe
Author:    Aleksei Voitylov <avoitylov at openjdk.org>
Date:      2019-12-18 14:36:49 +0000
URL:       https://git.openjdk.java.net/mobile/commit/f58a8cbe

8231612: 100% cpu on arm32 in Service Thread

Reviewed-by: kbarrett, dsamersoff

! src/hotspot/share/runtime/atomic.hpp

Changeset: eb6beeac
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2019-12-18 11:51:22 +0000
URL:       https://git.openjdk.java.net/mobile/commit/eb6beeac

8235829: graal crashes with Zombie.java test

Start ServiceThread before compiler threads, and run nmethod barriers for zgc before adding to the service thread queues, or posting events from the java thread.

Reviewed-by: pliden, dholmes, rehn

! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/code/compiledMethod.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/prims/jvmtiCodeBlobEvents.cpp
! src/hotspot/share/prims/jvmtiImpl.cpp
! src/hotspot/share/prims/jvmtiImpl.hpp
! src/hotspot/share/prims/jvmtiThreadState.cpp
! src/hotspot/share/prims/jvmtiThreadState.hpp
! src/hotspot/share/runtime/serviceThread.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/services/management.cpp
! test/hotspot/jtreg/serviceability/jvmti/CompiledMethodLoad/Zombie.java

Changeset: 5cb06ce2
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2019-12-18 11:49:30 +0000
URL:       https://git.openjdk.java.net/mobile/commit/5cb06ce2

8234277: ClhsdbLauncher should enable verbose exceptions and do a better job of detecting SA failures

Reviewed-by: sspitsyn, ysuenaga

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/sa/ClhsdbLauncher.java

Changeset: ca112043
Author:    Anthony Scarpino <ascarpino at openjdk.org>
Date:      2019-12-18 12:10:09 +0000
URL:       https://git.openjdk.java.net/mobile/commit/ca112043

8233228: Disable weak named curves by default in TLS, CertPath, and Signed JAR

Reviewed-by: mullan, xuelei, weijun

! src/java.base/share/classes/sun/security/tools/keytool/Main.java
! src/java.base/share/classes/sun/security/util/AbstractAlgorithmConstraints.java
! src/java.base/share/classes/sun/security/util/ConstraintsParameters.java
! src/java.base/share/classes/sun/security/util/CurveDB.java
! src/java.base/share/classes/sun/security/util/DisabledAlgorithmConstraints.java
! src/java.base/share/classes/sun/security/util/LegacyAlgorithmConstraints.java
! src/java.base/share/conf/security/java.security

Changeset: 4b1be3ec
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2019-12-18 12:32:34 +0000
URL:       https://git.openjdk.java.net/mobile/commit/4b1be3ec

8236000: VM build without C2 fails

C2 flags should be checked only when C2 is present.

Reviewed-by: kbarrett, thartmann

! src/hotspot/share/gc/shared/genCollectedHeap.cpp
! src/hotspot/share/gc/z/zRootsIterator.cpp
! src/hotspot/share/jvmci/jvmci_globals.cpp
! src/hotspot/share/runtime/deoptimization.cpp

Changeset: e788e6dd
Author:    Jesper Wilhelmsson <jwilhelm at openjdk.org>
Date:      2019-12-18 23:46:55 +0000
URL:       https://git.openjdk.java.net/mobile/commit/e788e6dd

Merge

! src/hotspot/share/gc/z/zRootsIterator.cpp
! src/hotspot/share/runtime/thread.cpp
! test/jdk/TEST.groups
! src/hotspot/share/gc/z/zRootsIterator.cpp
! src/hotspot/share/runtime/thread.cpp
! test/jdk/TEST.groups