hg: shenandoah/jdk9/hotspot: 24 new changesets

ashipile at redhat.com ashipile at redhat.com
Mon Jun 12 14:56:09 UTC 2017 

Changeset: 507f8a7678b4
Author:    mcberg
Date:      2017-05-16 12:55 -0700
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/507f8a7678b4

8178800: compiler/c2/PolynomialRoot.java fails on Xeon Phi linux host with UseAVX=3
Summary: upper register bank support added for novl machines that emit EVEX
Reviewed-by: kvn, thartmann

! src/cpu/x86/vm/macroAssembler_x86.cpp
! src/cpu/x86/vm/macroAssembler_x86.hpp

Changeset: 6427ba02ae4b
Author:    lana
Date:      2017-05-18 16:48 +0000
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/6427ba02ae4b

Merge


Changeset: c2314cb67e28
Author:    twisti
Date:      2017-05-18 16:39 -0700
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/c2314cb67e28

8180453: [JVMCI] mx eclipseinit doesn't pick up generated sources
Reviewed-by: kvn

! .mx.jvmci/mx_jvmci.py

Changeset: 34c47915ae05
Author:    uvangapally
Date:      2017-05-19 15:32 +0530
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/34c47915ae05

8175845: Provide javadoc descriptions for jdk.hotspot.agent module
Summary: Added description for jdk.hotspot.agent module
Reviewed-by: mchung

! src/jdk.hotspot.agent/share/classes/module-info.java

Changeset: 8f941bab493f
Author:    thartmann
Date:      2017-05-22 09:14 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/8f941bab493f

8180565: Null pointer dereferences of ConstMethod::method()
Summary: We need to check ConstMethod::method() for NULL before dereferencing.
Reviewed-by: kvn, iignatyev

! src/share/vm/oops/constMethod.cpp

Changeset: 0b218e675429
Author:    thartmann
Date:      2017-05-22 09:16 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/0b218e675429

8180617: Null pointer dereference in InitializeNode::complete_stores
Summary: Fixed a missing null check on the return value of InitializeNode::allocation() found by Parfait.
Reviewed-by: zmajo

! src/share/vm/opto/memnode.cpp

Changeset: 1f917785fbe7
Author:    thartmann
Date:      2017-05-22 09:17 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/1f917785fbe7

8180511: Null pointer dereference in Matcher::ReduceInst()
Summary: Fixed a missing null check on the return value of MachNodeGenerator() found by Parfait.
Reviewed-by: kvn

! src/share/vm/opto/matcher.cpp

Changeset: 286c8e80795b
Author:    thartmann
Date:      2017-05-22 09:18 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/286c8e80795b

8180576: Null pointer dereference in Matcher::xform()
Summary: Fixed a missing null check on n->in(0) found by Parfait.
Reviewed-by: kvn

! src/share/vm/opto/matcher.cpp

Changeset: 31c842513336
Author:    thartmann
Date:      2017-05-22 09:23 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/31c842513336

8180575: Null pointer dereference in LoadNode::Identity()
Summary: Fixed a missing null check on the return value of AddPNode::Ideal_base_and_offset() found by Parfait.
Reviewed-by: kvn

! src/share/vm/opto/memnode.cpp

Changeset: 79f53d722d58
Author:    iignatyev
Date:      2017-05-22 15:27 -0700
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/79f53d722d58

8180793: move jdk.test.lib.wrappers.* to jdk.test.lib package
Reviewed-by: mchung

! test/compiler/codecache/stress/CodeCacheStressRunner.java
! test/compiler/codecache/stress/Helper.java
! test/compiler/compilercontrol/jcmd/StressAddJcmdBase.java
! test/compiler/whitebox/AllocationCodeBlobTest.java

Changeset: d53171650a2c
Author:    iignatyev
Date:      2017-05-22 15:28 -0700
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/d53171650a2c

8180721: clean up ProblemList
Reviewed-by: sspitsyn, gtriantafill

! test/ProblemList.txt
! test/serviceability/jdwp/AllModulesCommandTest.java

Changeset: 385668275400
Author:    lana
Date:      2017-05-26 00:29 +0000
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/385668275400

Added tag jdk-9+171 for changeset d53171650a2c

! .hgtags

Changeset: 63ac6d565c21
Author:    thartmann
Date:      2017-05-24 16:53 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/63ac6d565c21

8180813: Null pointer dereference of CodeCache::find_blob() result
Summary: Fixed missing null checks on the result of CodeCache::find_blob() found by Parfait.
Reviewed-by: shade, kvn

! src/share/vm/code/relocInfo.cpp
! src/share/vm/runtime/sharedRuntime.cpp

Changeset: 531cb9202a0f
Author:    lana
Date:      2017-05-26 00:45 +0000
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/531cb9202a0f

Merge


Changeset: 1ae9e84f68b3
Author:    zmajo
Date:      2017-05-29 10:32 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/1ae9e84f68b3

8180855: Null pointer dereference in OopMapSet::all_do of oopMap.cpp:394
Summary: Check for possible null-point dereference.
Reviewed-by: kvn

! src/share/vm/compiler/oopMap.cpp

Changeset: d5ed1e34de8b
Author:    lana
Date:      2017-06-01 18:26 +0000
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/d5ed1e34de8b

Added tag jdk-9+172 for changeset 1ae9e84f68b3

! .hgtags

Changeset: e939acda146e
Author:    vlivanov
Date:      2017-05-30 21:35 +0300
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/e939acda146e

8179882: C2: Stale control info after cast node elimination during loop optimization pass
Reviewed-by: kvn, roland

! src/share/vm/opto/loopnode.cpp
! src/share/vm/opto/loopopts.cpp

Changeset: c0501ae2ceda
Author:    lana
Date:      2017-06-01 18:48 +0000
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/c0501ae2ceda

Merge


Changeset: 3ee42d818496
Author:    roland
Date:      2017-06-02 09:08 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/3ee42d818496

8179678: ArrayCopy with same src and dst can cause incorrect execution or compiler crash
Summary: Replacing load on dst with load on src only valid if copy doesn't modify src element to load
Reviewed-by: kvn, thartmann

! src/share/vm/opto/arraycopynode.cpp
! src/share/vm/opto/arraycopynode.hpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/macroArrayCopy.cpp
! src/share/vm/opto/memnode.cpp
+ test/compiler/arraycopy/TestACSameSrcDst.java

Changeset: e5192b08213c
Author:    ihse
Date:      2017-06-02 14:29 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/e5192b08213c

8180322: Move JNI spec to specs directory
Reviewed-by: mchung, dholmes

! src/share/vm/prims/jvmti.xml

Changeset: e271f2b09a39
Author:    bobv
Date:      2017-06-02 10:35 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/e271f2b09a39

8181093: assert(si->is_ldr_literal()) failed on arm64 test nsk/jdi/.../returnValue004
Reviewed-by: kvn, dlong

! src/cpu/arm/vm/relocInfo_arm.cpp

Changeset: e64b1cb48d6e
Author:    bobv
Date:      2017-06-02 10:37 -0400
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/e64b1cb48d6e

Merge


Changeset: 7f45d3d72a9b
Author:    lana
Date:      2017-06-08 16:32 +0000
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/7f45d3d72a9b

Added tag jdk-9+173 for changeset e64b1cb48d6e

! .hgtags

Changeset: 9eef9f572166
Author:    shade
Date:      2017-06-12 16:53 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk9/hotspot/rev/9eef9f572166

Merge

! src/cpu/x86/vm/macroAssembler_x86.cpp
! src/cpu/x86/vm/macroAssembler_x86.hpp
! src/share/vm/code/relocInfo.cpp
! src/share/vm/compiler/oopMap.cpp
! src/share/vm/opto/arraycopynode.cpp
! src/share/vm/opto/arraycopynode.hpp
! src/share/vm/opto/loopnode.cpp
! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/macroArrayCopy.cpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/memnode.cpp
! src/share/vm/runtime/sharedRuntime.cpp

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