8211424: Allocation of old generation of java heap on alternate memory devices - Parallel GC 8202286: Allocation of old generation of Java heap on alternate memory devices Summary: Enable an experimental feature in HotSpot JVM to allocate old generation of Parallel GC on an alternative memory device, such as NV-DIMMs. Reviewed-by: sangheki, sjohanss Contributed-by: kishor.kharbas@intel.com

8211425: Allocation of old generation of java heap on alternate memory devices - G1 GC 8202286: Allocation of old generation of Java heap on alternate memory devices Summary: Enable an experimental feature in HotSpot JVM to allocate old generation of G1 GC on an alternative memory device, such as NV-DIMMs. Reviewed-by: sangheki, sjohanss Contributed-by: kishor.kharbas@intel.com

8215879: AArch64: ReservedStackAccess may leave stack guard in inconsistent state Reviewed-by: aph, dholmes Contributed-by: Andrey Petushkov <andrey.petushkov@gmail.com>

8215202: AArch64: jtreg test test/jdk/sun/nio/cs/FindEncoderBugs.java fails Reviewed-by: aph Contributed-by: nick.gasson@arm.com

8215291: Broken links when generating from project without modules Reviewed-by: jjg

8215364: JavaFX crashes on Ubuntu 18.04 with Wayland while using Swing-FX interop Reviewed-by: prr, kcr

8211343: nsk_jvmti_parseoptions should handle multiple suboptions Reviewed-by: sspitsyn, cjplummer

8215445: Enable building for Windows in WSL Reviewed-by: ihse Contributed-by: andrewluotechnologies@outlook.com, erik.joelsson@oracle.com

8215977: hsdis installation documentation update Reviewed-by: dholmes Contributed-by: Sergei Ustimenko <merkel05@gmail.com>

8213481: [REDO] Fix incorrect copy constructors in hotspot Summary: Fix and use ResourceObj copy constructor. Reviewed-by: coleenp, dholmes, kvn

8214687: Optimize Collections.nCopies().hashCode() and equals() Reviewed-by: igerasim, smarks

8215966: GeneratePropertyPassword.sh uses bash syntax Summary: Use "case" instead of "if" for the NT check to make sh happy. Reviewed-by: dholmes Contributed-by: merkel05@gmail.com

8215954: [testbug] Remove unnecessary casts in test/hotspot/gtest/threadHelper.inline.hpp Reviewed-by: dcubed

8215707: [macosx] fix pthread_getschedparam and pthread_setschedparam calls Reviewed-by: clanger, dholmes

8214097: Rework thread initialization and teardown logic Reviewed-by: rehn, mgronlun, dcubed, kbarrett

8214201: Make PtrQueueSet completed buffer list private Summary: Merge and make private in PtrQueueSet all completed buffer list handling Reviewed-by: tschatzl, sjohanss

8206107: [x86_32] jck tests for ldc2_w bytecode fail Reviewed-by: dsamersoff

8208184: IllegalArgumentException while invoking code completion on netbeans IDE Summary: Set Log.useSource and fix the issue in Modules.java when broken module is encountered Reviewed-by: jjg Contributed-by: srinivas.dama@oracle.com, jan.lahoda@oracle.com

8215769: Java cannot probe pkcs12 files exported by Firefox Reviewed-by: mullan

8215759: [test] java/math/BigInteger/ModPow.java can throw an ArithmeticException Reviewed-by: rriggs, plevart, smarks

8215516: Move JavadocTester to a named package Reviewed-by: hannesw

8215727: Restore JFR thread sampler loop to old / previous behavior Reviewed-by: egahlin, mgronlun Contributed-by: milan.mimica@gmail.com

8066619: Fix deprecation warnings in java.util.jar Reviewed-by: rriggs, lancea Contributed-by: philipp.kunz@paratix.ch

8215571: jdb does not include jdk.* in the default class filter Reviewed-by: alanb, cjplummer

8215716: PopFrame() was unexpectedly done Reviewed-by: dholmes, sspitsyn

Merge

8215555: TieredCompilation C2 threads can excessively block handshakes Reviewed-by: kvn, neliasso, rehn

8215548: G1PeriodicGCSystemLoadThreshold needs to be a double Summary: Change G1PeriodicGCSystemLoadThreshold to be a double to allow better granularity in determining idleness Reviewed-by: sjohanss, sangheki

8215100: AArch64: fix compareTo intrinsic with four-character Latin/Unicode Reviewed-by: aph, dpochepk Contributed-by: nick.gasson@arm.com

8215551: Missing case label in nmethod::reloc_string_for() Reviewed-by: kvn, mbaesken

8215635: Pandoc check in Docs.gmk does not work on Windows Reviewed-by: tbell, ihse

8215547: ZGC: Fix incorrect match rule for loadBarrierWeakSlowRegNoVec Reviewed-by: eosterlund, neliasso

8215491: ICStubInterface::finalize finds zombie nmethod with ZGC concurrent class unloading Reviewed-by: dlong, coleenp

8215500: ICRefillVerifierMark does not set the provided verfier as current Reviewed-by: pliden, thartmann

Added tag jdk-12+25 for changeset 7496df94b3b7

8214532: Update RFC 2459 references in javadoc to RFC 5280 Reviewed-by: mullan

8215687: [Graal] unit test CheckGraalIntrinsics failed after 8212043 Summary: add check for new intrinsics Reviewed-by: iveresov, iignatyev

8198526: getAnnotatedOwnerType does not handle static nested classes correctly Reviewed-by: jfranck

8205505: Expire and remove remaining support for commercial features Summary: Remove the unneeded options and their tests and update the JCMD documentation. Reviewed-by: dholmes, coleenp, erikj

8215296: do not disable c99 on Solaris Reviewed-by: dholmes, ihse

8214180: Need better granularity for sleeping Reviewed-by: eosterlund, dcubed, dholmes

Added tag jdk-13+1 for changeset 11033c4ada54

8215492: Rename INTERNAL_EMPTY to something less "internal" Reviewed-by: kbarrett, coleenp

8215425: vmTestbase/nsk/jvmti/PopFrame should provide more detailed output Reviewed-by: sspitsyn, jcbeyler

Merge

8215487: ZGC: ZRuntimeWorkers incorrectly identify themselves as ZWorkers Reviewed-by: eosterlund

8215322: add @file support to jaotc Reviewed-by: kvn

8214570: Use {@systemProperty} for definitions of system properties Reviewed-by: alanb, mullan

8214096: sun.security.util.SignatureUtil passes null parameter, so JCE validation fails Summary: Changed SignatureUtil.specialSetParameter to ignore null signature parameters Reviewed-by: mullan, weijun

8214583: AccessController.getContext may return wrong value after JDK-8212605 Reviewed-by: mchung, redestad

8209333: Socket reset issue for TLS 1.3 socket close Reviewed-by: jnimeh

8214329: SwingMark SubMenus 9% regression in 12-b19 on Linux client Reviewed-by: thartmann, mullan

8215205: javaVFrame much slower than vframeStream Reviewed-by: mchung, thartmann

8215443: The use of TransportContext.fatal() leads to bad coding style Reviewed-by: ascarpino

8211698: Crash in C2 compiled code during execution of double array heavy processing code Summary: Correctly registered new Opaque4Node in add_range_check_predicate Reviewed-by: roland, thartmann

8215397: jsig.c missing classpath exception Reviewed-by: dholmes

8214512: ARM32: Jtreg test compiler/c2/Test8062950.java fails on ARM Reviewed-by: dlong, enevill, bulasevich Contributed-by: nick.gasson@arm.com

8215451: JNI IsSameObject should not keep objects alive Reviewed-by: eosterlund, kbarrett

8215410: Regression test for JDK-8214994 Summary: Added a regression test for 8214994 which was fixed by accident with 8211451. Reviewed-by: kvn

8215099: jshell tool: /help representation of ctrl/meta characters inconsistent Reviewed-by: jlahoda

8215395: Allow null oops in Dictionary and JNIHandle verification Reviewed-by: eosterlund, kbarrett, coleenp

8214339: SSLSocketImpl erroneously wraps SocketException Reviewed-by: ascarpino, jnimeh

8213782: NullPointerException in sun.security.ssl.OutputRecord.changeWriteCiphers Reviewed-by: ascarpino

8215319: jck lang/INTF/intf049/intf04901 fails in Graal as JIT mode with -Xcomp and AOTed Graal Reviewed-by: iveresov, never, dlong

8215292: Back out changes for node- and link- local ipv6 multicast address Reviewed-by: chegar, alanb

8213134: AArch64: vector shift failed with MaxVectorSize=8 Summary: add vshiftcnt instructions for vector64 and add vsra/vsrl instructions to AArch64 backend. To detect shift failures, MaxVectorSize options are added to jtreg test cases. Reviewed-by: aph, kvn

8215374: 32-bit build failures after JDK-8181143 (Introduce diagnostic flag to abort VM on too long VM operations) Reviewed-by: roland

8215353: x86_32 build failures after JDK-8214751 (X86: Support for VNNI Instructions) Reviewed-by: thartmann, kvn

8215380: Backout accidental change to String::length Reviewed-by: darcy, smarks

Added tag jdk-12+24 for changeset 7d4397b43fa3

8183912: java.math.BigDecimal.movePointLeft() should return this if called with zero argument Reviewed-by: rriggs

8215625: javax/sql/testng/util/xxxxx.java tests compilation failed after JDK-8207224 Reviewed-by: mcimadamore

8209414: AArch64: method handle invocation does not respect JVMTI interp_only mode Reviewed-by: adinn Contributed-by: nick.gasson@arm.com

8213402: [Testbug] java/lang/System/LoggerFinder/internal/PlatformLoggerBridgeTest creates an invalid nest relationship Summary: The failing tests are refactored to make the custom logger finder class a top-level class. Reviewed-by: dholmes, mchung

8215472: (zipfs) Cleanups in implementation classes of jdk.zipfs and tests Reviewed-by: redestad, lancea

8215411: some GetByteArrayElements calls miss corresponding Release Reviewed-by: dholmes, jcbeyler

8212043: Add floating-point Math.min/max intrinsics Summary: Floating-point Math.min() and Math.max() intrinsics are enabled on AArch64 platform Reviewed-by: adinn, aph

8207224: Javac compiles source code despite illegal use of unchecked conversions Reviewed-by: mcimadamore, darcy

8051349: nsk/jvmti/scenarios/sampling/SP06/sp06t003 fails in nightly Reviewed-by: dholmes, sspitsyn, cjplummer, jcbeyler

8215449: Several tests failing when jtreg run with -vmoption:--illegal-access=deny Reviewed-by: redestad, mchung, jjg

8215368: Make Check.checkOverride call diagnosticPositionFor lazily Reviewed-by: mcimadamore, vromero

8215366: Code quality improvements in com.sun.tools.javac.code.TypeAnnotations Reviewed-by: mcimadamore, wmdietl, bsrbnd

8215228: Use a constant hash table size in order to enable compiler optimization Summary: Remove a field from KlassInfoTable to allow compiler optimizations Reviewed-by: phh, aph Contributed-by: zanglin5@jd.com

8214946: G1: Initialize all class members on construction Reviewed-by: kbarrett, tschatzl

8215319: jck lang/INTF/intf049/intf04901 fails in Graal as JIT mode with -Xcomp and AOTed Graal Reviewed-by: iveresov, never, dlong

8201655: Add thread-enabled support for the Heap Sampling Summary: Added thread-enabled support Reviewed-by: amenkov, sspitsyn

8215372: Incorrect nio/file/DirectoryStream/Basic.java tests for validating the use of a glob Reviewed-by: alanb

8215329: Modify ZGC requirement for HeapMonitorThreadTest.java Summary: Modify the requirement to be tested Reviewed-by: amenkov, pliden, sspitsyn

8214077: test java/io/File/SetLastModified.java fails on ARM32 Summary: replace uses of stat with stat64 in java.base Reviewed-by: alanb Contributed-by: nick.gasson@arm.com

8214352: C1: Unnecessary "compilation bailout: block join failed" with JVMTI Summary: Invalidate Phi functions for conflicting types and avoid bailout. Reviewed-by: kvn, iveresov

Merge

8215362: JFR GTest JfrTestNetworkUtilization fails Reviewed-by: mgronlun

8215369: Jcstress pollute /var/tmp with temporary files. Reviewed-by: iignatyev, mseledtsov

8215217: OpenJDK source has too many swear words Reviewed-by: smarks, shade, rriggs, lancea, prr, joehw

8205626: Start of release updates for JDK 13 8205393: Add SourceVersion.RELEASE_13 8205394: Add source 13 and target 13 to javac 8205645: Bump maximum recognized class file version to 57 for JDK 13 8214825: Update preview language features for start of JDK 13 Reviewed-by: erikj, alanb, mchung, mcimadamore, dholmes, smarks, jjg

Added tag jdk-13+0 for changeset cc4098b3bc10

8215356: Disable x86_32 Shenandoah build to avoid hotspot/tier1 failures Reviewed-by: rkennke

8181143: Introduce diagnostic flag to abort VM on too long VM operations Reviewed-by: rkennke, zgu, dholmes, stuefe, rehn

8215300: additional changes to constants API Reviewed-by: goetz

8215281: Use String.isEmpty() when applicable in java.base Reviewed-by: dfuchs, alanb

8215354: x86_32 build failures after JDK-8214074 (Ghash optimization using AVX instructions) Reviewed-by: thartmann

8215237: jdk.jfr.Recording javadoc does not compile Reviewed-by: mgronlun

8215220: Simplify Shenandoah task termination in aborted paths Reviewed-by: shade

8215284: Reduce noise induced by periodic task getFileSize() Reviewed-by: redestad, egahlin

8215175: Inconsistencies in JFR event metadata Reviewed-by: mgronlun

8215342: [Zero] Build fails after JDK-8200613 Reviewed-by: shade, jgeorge Contributed-by: Christophe Phillips <chphilli@redhat.com>

8215262: PPC64: FMA Vectorization on PPC64 Reviewed-by: mdoerr, gromero

8215534: [testbug] some jfr test don't check @requires vm.hasJFR Reviewed-by: sundar, egahlin

8211093: Default logging.properties sets log level for com.xyz.foo Reviewed-by: bpb, rriggs

8214226: Incorrect BCI and Line Number with jstack if the top frame is in the interpreter Summary: Read in the bcp from r13 for the top level interpreter frames Reviewed-by: jcbeyler, jgeorge Contributed-by: david.griffiths@gmail.com

8213010: Supporting keys created with certmgr.exe Reviewed-by: valeriep

8213009: Refactoring existing SunMSCAPI classes Reviewed-by: valeriep

8214696: Module class should be filtered by core reflection Reviewed-by: lancea, mchung, sundar

8202884: SA: Attach/detach might fail on Linux if debugee application create/destroy threads during attaching Summary: While doing a ptrace attach, do not attach to threads which are in the process of exiting or are zombies -- skip these threads. Reviewed-by: jcbeyler, ysuenaga

8215243: JShell tests failing intermitently with \"Problem cleaning up the following threads:\" Summary: Do not reset closed state in the StopDetectingInputStream.write Reviewed-by: rfield

8211034: OnStackReplacePercentage option checking has bugs Summary: Fixed the constraint checks Reviewed-by: kvn

8215314: [Graal] Enable org.graalvm.compiler.core.test.CountedLoopTest Reviewed-by: dlong

8215317: [GRAAL] unit test CheckGraalIntrinsics failed after 8213754 Summary: Fix CheckGraalIntrinsics test for new intrinsics. Reviewed-by: iveresov, never

8214937: sun/security/tools/jarsigner/warnings/NoTimestampTest.java failed due to unexpected expiration date Reviewed-by: xuelei

8215326: Test java/util/concurrent/ConcurrentHashMap/ToArray.java hangs after j.u.c updates Reviewed-by: martin, dholmes