8157338: sanity/client/SwingSet/src/ButtonDemoScreenshotTest.java is unstable Reviewed-by: serb

8177076: jshell tool: allow non-zero /exit 8190383: JShell API: no way for the jshell tool to report exit status to provider Reviewed-by: jlahoda

Merge

8186306: Remove pisces from Java2D sources + build. Reviewed-by: serb, neugens

8172154: jshell tool: make all IMPORTS.jsh generated at build time Reviewed-by: jlahoda

8190512: PngReader incorrectly throws IllegalArgumentException for malformed images with negative dimensions Reviewed-by: prr, bpb, pnarayanan

8187957: Tab Size does not work correctly in JTextArea Reviewed-by: ssadetsky, serb

8191041: Questionable Rendering of Disabled Text in Swing GTK L&F Reviewed-by: prr, ssadetsky Contributed-by: Michael D <me@md-5.net>

Merge

8181139: Memory leak in awt_Font.cpp / AwtFont::Create Reviewed-by: serb, ssadetsky

8164811: [hidpi]Tests fail with OpenGL and GDI Rendering 8189257: Enabling Translucent Frame with setBackground disables HiDPI Reviewed-by: serb, prr, pnarayanan Contributed-by: pankaj.b.bansal@oracle.com

8183504: 8u131 Win 10, issue with wrong position of Sogou IME popup Reviewed-by: psadhukhan

8190456: sanity/client/SwingSet/src/ComboBoxDemoTest.java failed with NPE from java.awt.EventQueue.getCurrentEventImpl() Reviewed-by: serb, psadhukhan

8190530: Compilation error in jemmy code FrameOperator.java due to missing of import statement of JemmyException Reviewed-by: ssadetsky, serb

8187803: JDK part of JavaFX-Swing dialogs appearing behind main stage Reviewed-by: kcr, serb, ssadetsky

8191161: Reconsider generification of XPathFunction.evaluate Reviewed-by: lancea, rriggs

Merge

Merge

8182755: [JVMCI] Deoptimization in synchronized methods can lead to a crash or exception when using EnableJVMCI but not UseJVMCICompiler Reviewed-by: kvn, thartmann

8190797: OSR compilation fails with "assert(__the_thread__->can_call_java()) failed: can not load classes with compiler thread" Summary: Bail out with a meaningful error message in case we cannot throw a Java exception. Reviewed-by: kvn, dholmes

8187809: UseMembar should be set true and deprecate the flag Reviewed-by: dcubed, sspitsyn, dholmes

8186125: "DU iteration must converge quickly" assert in split if with unsafe accesses Summary: added missing checks for Opaque4Node in split-if code Reviewed-by: kvn

8183542: Factor out serial GC specific code from GenCollectedHeap into its own subclass Reviewed-by: kbarrett, jgeorge

8185925: StackFrameInfo::walker field can be replaced with bitmap to save footprint 8153682: StackFrameInfo.declaringClass could be removed Reviewed-by: coleenp, mchung

8190711: Assert in G1MMUTracker due to concurrent modification Reviewed-by: tschatzl, rehn, sangheki

8189798: SA cleanup - part 1 Summary: Avoid varible redefinitions in SA, modify SA varible names to match hotspot ones Reviewed-by: sspitsyn, coleenp, sballal

8190881: [TESTBUG] test.runtime.ErrorHandling.TestOnError comment is incomplete Reviewed-by: iignatyev

8189213: [TESTBUG] Running jtreg tests on machine without docker shows extra message Summary: Removed the message from VMProps.java Reviewed-by: dholmes

Merge

8190570: Zero fails to build on linux-sparc due undefined reference Reviewed-by: coleenp

8186778: Make obsolete VM options for shared region size control Summary: Obsoleted SharedReadOnlySize, SharedMiscCodeSize, SharedMiscDataSize and SharedReadWriteSize Reviewed-by: dholmes

8190887: Stub code marking missing from some x86 generated stub routines Reviewed-by: kvn

8190890: remove hotspot_tier1_{compiler,gc}_closed groups Reviewed-by: ehelin, lmesnik

8189864: Provide an ascii map to visualize metaspace fragmentation Reviewed-by: goetz, coleenp

8044122: MBean access to the PID Summary: Added new API getPid for getting process ID Reviewed-by: mchung, rriggs Contributed-by: ujwal.vangapally@oracle.com

8190865: Require jtreg 4.2 b10 Reviewed-by: dcubed, erikj

8189840: CheckCachedResolvedReferencesApp has no cached resolved references Summary: Add WhiteBox.areOpenArchiveHeapObjectsMapped() for CheckCachedResolvedReferencesApp to check and skip test when open archive heap objects are not mapped. Reviewed-by: iklam, ccheung

8059334: nsk/jvmti/scenarios/hotswap/HS201/hs201t001 fails with exit code 0 after timeout Summary: check if we are in "interp only" mode before returning an nm for an OSR request Reviewed-by: sspitsyn, dcubed, kvn

Merge

8189688: NMT: Report per-class load metadata information Summary: Report per-class loader metadata info via NMT jcmd metadata sub-command Reviewed-by: stuefe, coleenp

8190283: Default heap sizing options select a MaxHeapSize larger than available physical memory in some cases Reviewed-by: tschatzl, sjohanss

8190703: TestSystemGCWith* infrequently times out on SPARC Summary: Give the test a timeout after which it ends on its own. Reviewed-by: shade, sjohanss

8152470: Add COMPILER2_OR_JVMCI definition Summary: defined(COMPILER2) || INCLUDE_JVMCI changed replaced with COMPILER2_OR_JVMCI Reviewed-by: kvn

8190710: Update Graal Reviewed-by: kvn

8184206: Resolve all string constants in shared classes at CDS dump time Summary: Change ConstantPool::resolve_class_constants() to resolve all string constants. Reviewed-by: iklam, coleenp

8187315: [JVMCI] hosted use of JVMCI can crash VM under -Xint Reviewed-by: kvn, dlong

8190781: ppc64 + s390: Fix CriticalJNINatives Reviewed-by: goetz

8188102: [JVMCI] Convert special JVMCI oops in nmethod to jweak values Reviewed-by: never, kvn, kbarrett

8186478: [JVMCI] rename HotSpotResolvedJavaMethod#setNotInlineableOrCompileable Reviewed-by: kvn, thartmann

Merge

Merge

8140255: Move the management of G1YoungRemSetSamplingThread from G1ConcurrentRefine Reviewed-by: sjohanss, sangheki

8149127: Rename g1/concurrentMarkThread.* to g1/g1ConcurrentMarkThread.* Reviewed-by: sjohanss, sangheki

8163011: AArch64: NMT detail stack trace cleanup Summary: Makes aarch64 behavior similar to x86 one Reviewed-by: aph, drwhite

8167409: Invalid value passed to critical JNI function Summary: the tmp reg used to break the shuffling cycle (handled in ComputeMoveOrder) is set to 64 bit. Reviewed-by: dlong

8186502: Assert when range testing G1RefProcDrainInterval on 64-bit systems Reviewed-by: sjohanss, sangheki

8190415: [JVMCI] JVMCIRuntime::adjust_comp_level must not swallow ThreadDeath Reviewed-by: never, thartmann

8190353: [Testbug] test/hotspot/jtreg/gc/logging/TestPrintReferences.java can still fail Reviewed-by: sangheki, eosterlund

Merge

8167408: Invalid critical JNI function lookup Summary: made correction to arg_size calculation in NativeLookup::lookup_critical_entry Reviewed-by: dholmes, dlong, mdoerr, vlivanov

8177397: [JVMCI] remove unnecessary synchronization Reviewed-by: thartmann, kvn

8190745: AARCH64: fix for JDK-8189176 may break a build Summary: Add missed semicolon Reviewed-by: dsamersoff

8189440: Event tracing macros for allocation and weak oops processing Reviewed-by: dholmes, mgronlun

8189425: Minor updates in support of closed changes Reviewed-by: mgronlun, dholmes

8189731: Disable CFLH when there are no transformers Summary: Enable CFLH only when there are transformers Reviewed-by: sspitsyn, alanb Contributed-by: ben_walsh@uk.ibm.com

8187347: Do not abort CDS archive creation when some classes are unverifiable Summary: deprecating the IgnoreUnverifiableClassesDuringDump vm option in JDK10 and set its default value to true Reviewed-by: dholmes, jiangli

8190617: test/jdk/sun/tools/jhsdb/BasicLauncherTest.java fails Summary: change type expected by SA for PerfMemory::_initialize to int. Reviewed-by: dholmes, sspitsyn

8184765: Dynamically resize SystemDictionary Summary: Implemented dynamic resizing, which triggers when load factor is too high Reviewed-by: coleenp, rehn

8189176: AARCH64: Improve _updateBytesCRC32 intrinsic Reviewed-by: aph

8172232: SPARC ISA/CPU feature detection is broken/insufficient (on Linux). Summary: Reimplementation extending feature detection to SPARC Core C3&C4. Reviewed-by: kvn, neliasso

Merge

8179624: [REDO] Avoid repeated calls to JavaThread::last_frame in InterpreterRuntime Summary: fixed typo in the original patch (8179305) Reviewed-by: dlong, coleenp

8190491: SA tests failed after 8189610 changes Summary: Change maxLength to an IntField Reviewed-by: hseigel, jiangli

8187091: ReturnBlobToWrongHeapTest fails because of problems in CodeHeap::contains_blob() Reviewed-by: kvn

8189745: AARCH64: Use CRC32C intrinsic code in interpreter and C1 Reviewed-by: aph

8186618: [TESTBUG] Test applications/ctw/Modules.java doesn't have timeout and hang on windows Reviewed-by: jwilhelm, epavlova

8189610: Reconcile jvm.h and all jvm_md.h between java.base and hotspot Summary: Removed hotspot version of jvm*h and jni*h files. Reviewed-by: ihse, mchung, dholmes

8189368: Add information on current bias holder for BiasedLockRevocation event Reviewed-by: mgronlun, dholmes, egahlin Contributed-by: robin.westberg@oracle.com

8190351: InitialAndMaxUsageTest does not free allocated blob Summary: Refactored test to add blob to free list and changed the allocation loop to start with blobs of size ~36 Mb. Reviewed-by: kvn

8190285: s390: Some java boolean checks are not correct Reviewed-by: lucy, coleenp

8190191: Subclasses of jdk.jfr.Event loaded from CDS breaks -XX:FlightRecorderOptions=retransform=false Summary: Do not archive these classes Reviewed-by: jiangli, sspitsyn

8177959: G1CollectedHeap::print_on prints incorrect capacity Reviewed-by: sjohanss, ehelin, pliden Contributed-by: leo.korinth@oracle.com

Merge

8189064: Crash with compiler/codegen/*Vect.java on Solaris-sparc Summary: unconditionally call cl->mark_loop_vectorized() when vectors are generated Reviewed-by: thartmann

Merge

8185278: TestGreyReclaimedHumongousObjects.java fails guarantee(index != trim_index(_head_index + 1)) failed: should not go past head Summary: Add STS to avoid MMU concurrency problem between VM Thread and Concurrent Mark Thread Reviewed-by: tschatzl, ehelin

Merge

8185989: overview.html files should be deleted? Summary: jdk.vm.ci.code/overview.html jdk.vm.ci.meta/overview.html deleted Reviewed-by: kvn, thartmann

8184777: Factor out species generation logic from BoundMethodHandle Reviewed-by: vlivanov Contributed-by: john.r.rose@oracle.com, claes.redestad@oracle.com

8190974: Parallel stream execution within a custom ForkJoinPool should obey the parallelism Reviewed-by: martin, tvaleev

8190702: JMC packaging causing errors in JDK 10 consolidated repo (macOS) Reviewed-by: tbell

8068741: javax.script.ScriptEngineFactory.getMethodCallSyntax() spec allows null passed as an object Reviewed-by: hannesw

8191306: Math.abs corner case with optimistic typing Reviewed-by: jlaskey, hannesw

8185371: Support for multiple stylesheets in javadoc Reviewed-by: jjg, ksrini

8189631: Missing space in the javadoc for InetAddress.createNameService() Reviewed-by: rriggs, wetmore

Merge