hg: jdk/submit: 15 new changesets

jatin.bhateja at intel.com jatin.bhateja at intel.com
Thu Jul 30 10:27:04 UTC 2020 

Changeset: f6551759622a
Author:    zgu
Date:      2019-09-06 21:12 -0400
URL:       https://hg.openjdk.java.net/jdk/submit/rev/f6551759622a

8230730: UseCompressedOops test crash with assertion failure

! src/hotspot/share/oops/compressedOops.cpp

Changeset: d03a21c559eb
Author:    shade
Date:      2019-09-09 09:37 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/d03a21c559eb

JDK-8207800/webrev.00: always_do_update_barrier is unused

! src/hotspot/share/gc/cms/cmsHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/shared/genArguments.cpp
! src/hotspot/share/oops/oop.cpp
! src/hotspot/share/oops/oop.hpp

Changeset: 896fd2a48af0
Author:    mdoerr
Date:      2019-09-09 14:28 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/896fd2a48af0

8230669: [s390] C1: assert(is_bound() || is_unused()) failed: Label was never bound to a location, but it was used as a jmp target
Reviewed-by: phh, xliu

! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp
! src/hotspot/share/c1/c1_Compilation.hpp

Changeset: 53efe38785b0
Author:    mdoerr
Date:      2019-09-09 15:41 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/53efe38785b0

Closing branch


Changeset: 02a1d512e188
Author:    zgu
Date:      2019-09-09 11:43 -0400
URL:       https://hg.openjdk.java.net/jdk/submit/rev/02a1d512e188

8230765: Implement nmethod barrier for x86_32 platforms

! src/hotspot/cpu/x86/gc/shared/barrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/barrierSetNMethod_x86.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_32.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_32.cpp
! src/hotspot/cpu/x86/stubRoutines_x86.hpp
! src/hotspot/cpu/x86/stubRoutines_x86_32.cpp
! src/hotspot/share/gc/shared/barrierSetNMethod.hpp
! src/hotspot/share/gc/z/zBarrierSetNMethod.cpp
! src/hotspot/share/gc/z/zBarrierSetNMethod.hpp

Changeset: 4004f4485cf3
Author:    goetz
Date:      2019-05-09 08:44 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/4004f4485cf3

8218628: Add detailed message to NullPointerException describing what is null.
Summary: This is the implementation of JEP 358: Helpful NullPointerExceptions.
Reviewed-by: coleenp

! make/hotspot/symbols/symbols-unix
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/include/jvm.h
+ src/hotspot/share/interpreter/bytecodeUtils.cpp
+ src/hotspot/share/interpreter/bytecodeUtils.hpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/runtime/globals.hpp
! src/java.base/share/classes/java/lang/NullPointerException.java
+ src/java.base/share/native/libjava/NullPointerException.c
+ test/hotspot/jtreg/runtime/exceptionMsgs/NullPointerException/NPEInHiddenTopFrameTest.java
+ test/hotspot/jtreg/runtime/exceptionMsgs/NullPointerException/NullPointerExceptionTest.java
+ test/hotspot/jtreg/runtime/exceptionMsgs/NullPointerException/SuppressMessagesTest.java

Changeset: 81be071abdcf
Author:    goetz
Date:      2019-09-10 13:52 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/81be071abdcf

Closing branch


Changeset: ebbfda04beeb
Author:    sgehwolf
Date:      2019-09-11 13:04 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/ebbfda04beeb

8230848: OSContainer: Refactor container detection code
Summary: Move cgroups v1 implementation details out of os_linux.cpp
Reviewed-by: bobv

+ src/hotspot/os/linux/cgroupSubsystem_linux.cpp
+ src/hotspot/os/linux/cgroupSubsystem_linux.hpp
! src/hotspot/os/linux/osContainer_linux.cpp
! src/hotspot/os/linux/osContainer_linux.hpp
! src/hotspot/os/linux/os_linux.cpp

Changeset: 9cfbcdd8b7ea
Author:    roland
Date:      2019-08-23 14:22 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/9cfbcdd8b7ea

ConvI2L fix

! src/hotspot/share/opto/compile.cpp
+ test/hotspot/jtreg/compiler/c2/aarch64/ConvI2LWideningAssertTooStrong.java

Changeset: 0477ff778f70
Author:    sgehwolf
Date:      2019-09-12 11:03 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/0477ff778f70

Closing branch


Changeset: 7eb27f52df43
Author:    sgehwolf
Date:      2019-09-11 13:04 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/7eb27f52df43

8230848: OSContainer: Refactor container detection code
Summary: Move cgroups v1 implementation details out of os_linux.cpp
Reviewed-by: bobv

+ src/hotspot/os/linux/cgroupSubsystem_linux.cpp
+ src/hotspot/os/linux/cgroupSubsystem_linux.hpp
! src/hotspot/os/linux/osContainer_linux.cpp
! src/hotspot/os/linux/osContainer_linux.hpp
! src/hotspot/os/linux/os_linux.cpp

Changeset: b44281ee570b
Author:    roland
Date:      2019-09-12 11:56 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/b44281ee570b

Closing branch


Changeset: 371eb8a6ddd2
Author:    roland
Date:      2019-09-03 09:28 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/371eb8a6ddd2

8230470: Shenandoah doesn't need change from JDK-8212610 anymore
Reviewed-by: thartmann

! src/hotspot/share/opto/loopPredicate.cpp
! src/hotspot/share/opto/loopnode.hpp

Changeset: 916afde36e76
Author:    roland
Date:      2019-09-12 12:49 +0200
URL:       https://hg.openjdk.java.net/jdk/submit/rev/916afde36e76

Closing branch


Changeset: 3ed477bb24a7
Author:    jbhateja
Date:      2020-07-30 15:59 +0530
URL:       https://hg.openjdk.java.net/jdk/submit/rev/3ed477bb24a7

Changes for JDK-8248830 for submit-repo testing

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/adlc/formssel.cpp
! src/hotspot/share/opto/addnode.cpp
! src/hotspot/share/opto/addnode.hpp
! src/hotspot/share/opto/classes.hpp
! src/hotspot/share/opto/mulnode.cpp
! src/hotspot/share/opto/mulnode.hpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
! test/hotspot/jtreg/compiler/c2/cr6340864/TestIntVect.java
! test/hotspot/jtreg/compiler/c2/cr6340864/TestLongVect.java
+ test/hotspot/jtreg/compiler/intrinsics/TestRotate.java
+ test/micro/org/openjdk/bench/java/lang/RotateBenchmark.java

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