8189061: serviceability/sa/TestInstanceKlassSize.java - Unable to find instance klass for null Reviewed-by: jgeorge, dholmes

8188785: CCP sets invalid type for java mirror load Summary: Added special case for java mirror load to propagate correct type information. Reviewed-by: kvn

8189649: AOT: assert(caller_frame.cb()->as_nmethod_or_null() == cm) failed: expect top frame nmethod Reviewed-by: kvn

Merge

8168712: [AOT] assert(false) failed: DEBUG MESSAGE: InterpreterMacroAssembler::call_VM_base: last_sp != NULL Summary: skip the assert for this specific case, as it is not an issue. Reviewed-by: coleenp, dlong, kvn

8189794: Assert in InstanceKlass::cast called from Exceptions::new_exceptions Summary: Fix call to InstanceKlass::cast to only be after verifying class is non-null. Reviewed-by: dholmes, sspitsyn

8166317: InterpreterCodeSize should be computed Reviewed-by: kvn, coleenp

8171853: Remove Shark compiler Reviewed-by: dholmes, kvn, erikj, ihse

8188223: IfNode::range_check_trap_proj() should handler dying subgraph with single if proj Reviewed-by: kvn

Merge

8174954: Parameter target type is allowed access after a module read edge or a package export has occurred after failed resolution Summary: Store resolution exception in resolution_error table and set flag in cpCache indicating resolution failed. Reviewed-by: acorn, jrose, dholmes, lfoltan

8184914: Use MacroAssembler::cmpoop() consistently when comparing heap objects Reviewed-by: coleenp

Merge

8189729: Change _perc suffixes in identifiers to _percent Reviewed-by: sjohanss, ehelin

8189665: Change id parameter of G1ConcurrentMark::task() to uint Reviewed-by: sangheki, sjohanss

8189666: Replace various inlined percentage calculations with global percent_of() Reviewed-by: sjohanss, sangheki

8184667: Clean up G1ConcurrentMark files Summary: Fix naming, formatting, access control, remove unused code. Reviewed-by: sjohanss, pliden

Merge

8189748: More precise closures for WeakProcessor::weak_oops_do calls Reviewed-by: pliden, sjohanss

8189616: [s390] Remove definition and all uses of STCK instruction Reviewed-by: mdoerr

8189776: Remove dead code in jvm.cpp: force_verify_field_access Reviewed-by: redestad

8185160: -XX:DumpLoadedClassList omits graal classes Reviewed-by: jiangli, dholmes, lfoltan

Merge

Merge

Merge

8151815: Could not parse core image with JSnap. Reviewed-by: dholmes, sspitsyn

8132547: [AOT] support invokedynamic instructions Reviewed-by: iveresov, kvn

8187438: Update Graal Reviewed-by: kvn

8185712: [windows] Improve native symbol decoder Reviewed-by: goetz, iklam, zgu

8149137: Remove _DISABLE_MMU define from G1MMUTracker Reviewed-by: ehelin, sjohanss Contributed-by: Leo Korinth <leo.korinth@oracle.com>

Merge

8189373: jmap -heap exited with error code Summary: Add CMSHeap related bits to SA code Reviewed-by: dholmes, jgeorge

8189193: FindClass should only see classes from the boot loader called from its associated native library Reviewed-by: coleenp, dholmes

8188245: [Testbug] test/hotspot/jtreg/gc/logging/TestPrintReferences.java can fail Summary: Changed to use BigDecimal to solve double rounding issue Reviewed-by: sjohanss, eosterlund

Merge

8189608: Remove duplicated jni.h Reviewed-by: erikj, dholmes, coleenp

8189355: Cleanup of BarrierSet barrier functions Reviewed-by: shade, kbarrett, pliden, rkennke

8189390: Assert in TestOptionsWithRanges.java Summary: Reinstate error handling in CMS heap creation code Reviewed-by: stefank, sangheki

Merge

Merge

8087291: InitialBootClassLoaderMetaspaceSize and CompressedClassSpaceSize should be checked consistent from MaxMetaspaceSize Reviewed-by: coleenp, hseigel

Merge

Merge

8175510: Null pointer dereference in getModuleObject of JPLISAgent.c:790 Summary: Check for NULL pointer return from malloc Reviewed-by: dholmes, cjplummer

Merge

8189360: JvmtiExport::weak_oops_do is called for all JNIHandleBlock instances Reviewed-by: pliden, kbarrett, sspitsyn

8189359: Move native weak oops cleaning out of ReferenceProcessor Reviewed-by: pliden, kbarrett

8189276: Make SuspendibleThreadSet and related code available to other GCs Reviewed-by: zgu, coleenp

8189607: Remove duplicated jvmticmlr.h Reviewed-by: sspitsyn, dholmes, erikj

8187230: [aix] Leave OS guard page size at default for non-java threads instead of explicitly setting it Reviewed-by: goetz, dholmes

8187462: IntegralConstant should not be AllStatic Summary: Changed base class to VALUE_OBJ_CLASS_SPEC Reviewed-by: coleenp

Merge

Merge

8173936: [TESTBUG] test/serviceability/jvmti/ModuleAwareAgents/ClassFileLoadHook/MAAClassFileLoadHook.java needs to be re-examined Summary: Expect CFLH events only if can_generate_early_vmstart capability is enabled Reviewed-by: dholmes, gtriantafill

Merge

8176827: Test can't find libXext.so Summary: Removed references to classes that belong to desktop modules. Reviewed-by: ccheung, dholmes

8189409: [AOT] Fix paths in aot test scripts Reviewed-by: kvn, gtriantafill

8185580: Refactor Threads::possibly_parallel_oops_do() to use Threads::parallel_java_threads_do() Reviewed-by: dholmes, coleenp

8188919: Generalize GC thread suspend/resume at safepoints Reviewed-by: pliden, rkennke

8184042: several serviceability/sa tests timed out on MacOS X Summary: Restore the ptrace attach argument to PT_ATTACH from PT_ATTACHEXC Reviewed-by: dholmes, sspitsyn, dcubed, poonam, dsamersoff Contributed-by: jini.george@oracle.com

8188220: Remove Atomic::*_ptr() uses and overloads from hotspot Summary: With the new template functions these are unnecessary. Reviewed-by: kbarrett, dholmes, eosterlund

Merge

8187042: Events to show which objects are associated with biased object revocations Reviewed-by: mgronlun, dholmes, egahlin Contributed-by: robin.westberg@oracle.com

Merge

8189274: Allow cutoff attribute for event based tracing Reviewed-by: mgronlun

8173917: Safepoint ID is not consistent across event-based tracing events Reviewed-by: egahlin, mgronlun Contributed-by: robin.westberg@oracle.com

Merge

8189333: Fix Zero build after Atomic::xchg changes Reviewed-by: dholmes

Merge

8189244: x86: eliminate frame::adjust_unextended_sp() overhead Reviewed-by: kvn

8185141: Generalize scavengeable nmethod root handling Reviewed-by: tschatzl, pliden, rkennke

8189067: SuperWord optimization crashes with "assert(out == prev || prev == __null) failed: no branches off of store slice" Summary: Only move the store if the LCA of all users is outside of the loop. Re-enable UseSubwordForMaxVector. Reviewed-by: kvn, roland

8179387: Factor out CMS specific code from GenCollectedHeap into its own subclass Reviewed-by: ehelin, coleenp

8187667: Disable deprecation warning for readdir_r Reviewed-by: dholmes, sjohanss

Merge

8189069: regression after push of 8187403: "AssertionFailure: addr should be OopHandle" Reviewed-by: sspitsyn, jgeorge

8189183: [AOT] Fix eclipse project generation after repo consolidation Reviewed-by: dlong

8188922: [TESTBUG] runtime/CommandLine/VMDeprecatedOptions.java fails with JDK10 release bits Summary: Add -XX:+UnlockDiagnosticVMOptions to the command line when testing a deprecated diagnostic option. Reviewed-by: coleenp, lfoltan

8187578: BitMap::reallocate should check if old_map is NULL Reviewed-by: stefank, eosterlund, dholmes

8181592: [TESTBUG] Docker test utils and docker jdk basic test Summary: Implemented docker test utilities and basic test Reviewed-by: iignatyev, lmesnik, gtriantafill

8185694: Replace SystemDictionaryShared::_java_platform_loader with SystemDictionary::is_platform_class_loader() Summary: added the creation of _java_platform_loader Reviewed-by: iklam, coleenp, mchung, dholmes, jiangli

8188052: JNI FindClass needs to specify the class loading context used for library lifecycle hooks Reviewed-by: alanb, coleenp, dholmes

Merge

8189071: Require jtreg 4.2 b09 Reviewed-by: dholmes, gtriantafill

8188828: Intermittent ClassNotFoundException: jdk.test.lib.Platform for compiler tests Summary: As a work around, remove dependency from jdk.test.lib.FileInstaller to other classes in this library Reviewed-by: iignatyev, gtriantafill, kvn, dholmes

8188813: Generalize OrderAccess to use templates Reviewed-by: dholmes, coleenp

8188868: PPC64: Support AES intrinsics on Big Endian Reviewed-by: goetz

8188857: [s390]: CPU feature detection incomplete Reviewed-by: mdoerr

8187964: [s390][ppc]: Intrinsify Math.multiplyHigh(long, long) Reviewed-by: mdoerr

Merge

8185529: JCK api/java_lang/Object/WaitTests failed with jdk10/hs nightly Reviewed-by: dcubed, ccheung

Merge

8187403: [Unknown generation] is shown in Stack Memory on HSDB Reviewed-by: sspitsyn, jgeorge

8187401: Java Stack cannot be shown on HSDB Reviewed-by: sspitsyn, jgeorge

8187685: NMT: Tracking compiler memory usage of thread's resource area Summary: Bias compiler thread's resource area to mtCompiler Reviewed-by: kvn, coleenp

8174986: CDS archived java heap region may not compatible with AOT Summary: Always uses LogKlassAlignmentInBytes for narrow_klass_shift when CDS is enabled. Reviewed-by: iklam, ccheung

8188776: jdk.internal.vm.ci can't export package to upgradeable modules Summary: Added missing exception in JdkQualifiedExportTest.java test Reviewed-by: mchung

Merge

8178870: instrumentation.retransformClasses cause coredump Summary: Don't double-free cached class bytes on redefinition loading failure. Reviewed-by: sspitsyn, jiangli

8188775: Module jdk.internal.vm.compiler.management has not been granted accessClassInPackage.org.graalvm.compiler.hotspot Summary: add missed changes in default.policy for new module Reviewed-by: mchung

8188802: PPC64: Failure on assert(lrgmask.is_aligned_sets(RegMask::SlotsPerVecX)) Reviewed-by: mdoerr

8188224: Generalize Atomic::load/store to use templates Reviewed-by: dholmes, coleenp

8185003: JMX: Add a version of ThreadMXBean.dumpAllThreads with a maxDepth argument Summary: Added two new API's to limit the stack trace depth Reviewed-by: mchung, dfuchs, rriggs, egahlin Contributed-by: ujwal.vangapally@oracle.com

8187601: Unrolling more when SLP auto-vectorization failed Reviewed-by: kvn

8187822: C2 conditonal move optimization might create broken graph Reviewed-by: kvn

Merge

Merge

8187684: Intrinsify Math.multiplyHigh(long, long) Reviewed-by: kvn, aph, lucy

8188773: PPC64 and s390: Fix UseMembar and enable ShareVtableStubs Reviewed-by: goetz

8187969: [s390] z/Architecture Vector Facility Support. Part II Reviewed-by: mdoerr

8188757: PPC64: Disable VSR52-63 in ppc.ad Reviewed-by: mdoerr

8188139: PPC64: Superword Level Parallelization with VSX Reviewed-by: kvn, gromero

8187219: Newer AMD 17h (EPYC) Processor family defaults Reviewed-by: dholmes, kvn Contributed-by: rohitarulraj@gmail.com

Merge

8186777: Make Klass::_java_mirror an OopHandle Summary: Add indirection for fetching mirror so that GC doesn't have to follow CLD::_klasses Reviewed-by: hseigel, thartmann, eosterlund, stefank Contributed-by: coleen.phillimore@oracle.com, rickard.backman@oracle.com

8187570: Comparison between pointer and char in MethodMatcher::canonicalize Reviewed-by: ysuenaga, eosterlund

8187977: Generalize Atomic::xchg to use templates Reviewed-by: kbarrett, coleenp

Merge

8185134: [Graal] Introduce vm.graal predicate and tag tests which are not applicable for Graal Reviewed-by: kvn, dnsimon

Merge

8187979: Clean up info printing at CDS dump time Reviewed-by: jiangli, ccheung

8188246: Add test/hotspot/jtreg/gc/logging/TestPrintReferences.java to ProblemList.txt Reviewed-by: dcubed

8185062: Set AssumeMP to true and deprecate the flag Reviewed-by: shade, dcubed, kvn

8186915: AARCH64: Intrinsify squareToLen and mulAdd Reviewed-by: aph

Merge

8175816: SA: HSDB: Compute Liveness results in java.lang.IndexOutOfBoundsException Reviewed-by: sspitsyn, jgeorge

Merge

Merge

8187402: UnknownOopException is occurred on Stack Memory window in HSDB Reviewed-by: sspitsyn, jgeorge

8185979: PPC64: Implement SHA2 intrinsic Reviewed-by: mdoerr, goetz Contributed-by: Bruno Rosa <bruno.rosa@eldorado.org.br>, Gustavo Serra Scalet <gustavo.scalet@eldorado.org.br>, Igor Nunes <igor.nunes@eldorado.org.br>, Martin Doerr <martin.doerr@sap.com>

8138600: eliminate the need of ModuleLoaderMap.dat for CDS Summary: removed the code which generates the ModuleLoaderMap.dat and the code which references it Reviewed-by: mchung, jiangli

8188031: Complement fused mac operations on SPARC Summary: Adding a few (FMAf) matcher patterns to the SPARC back-end Reviewed-by: rbackman, kvn Contributed-by: patric.hedlin@oracle.com

8182279: Updating SPARC feature/capability detection to support Core C5. Summary: Renamed Core Sx to Core Cx (C3, C4, C5, according to name change). Reviewed-by: kvn, dholmes Contributed-by: patric.hedlin@oracle.com

8167199: Add C2 SPARC intrinsic for BigInteger::multiplyToLen() method. Summary: Preliminary support for intrinsic multiplyToLen, including generalised version based on 'mpmul' instruction (when available). Reviewed-by: kvn, neliasso Contributed-by: patric.hedlin@oracle.com

8011352: C1: TraceCodeBlobStacks crashes fastdebug Solaris SPARC. Summary: Handle null correctly Reviewed-by: roland, dlong, rbackman Contributed-by: patric.hedlin@oracle.com

8188117: jdk/test/lib/FileInstaller doesn't work for directories Reviewed-by: mseledtsov, sspitsyn

8187020: AOT tests should not fail if devkit dependency isn't resolved Reviewed-by: kvn

8182701: Modify JVMCI to allow Graal Compiler to expose platform MBean Reviewed-by: dnsimon, kvn, alanb, mchung, dfuchs

8186465: Each j.l.Reference elapsed time log is incorrect Summary: Fixed wrongly referencing variable and updated regression test to compare each elapsed time vs. sum of those Reviewed-by: stefank, tschatzl

Merge

8186092: Unnecessary loader constraints produced when there are multiple defaults Summary: Do not check loader constraints for overpass methods Reviewed-by: dholmes, acorn

8186770: NMT: Report metadata information in NMT summary Summary: Added metadata statistics in NMT summary report Reviewed-by: adinn, coleenp

8186838: Generalize Atomic::inc/dec with templates Reviewed-by: kbarrett, coleenp, dholmes

8187780: VM crashes while generating replay compilation file Summary: Fixed two problems with generation of replay file. Reviewed-by: kvn

Merge

8186789: CDS dump crashes at ConstantPool::resolve_class_constants Summary: ConstantPool::resolve_class_constants needs to check for NULL _cache. Reviewed-by: sspitsyn, coleenp, iklam

8068314: "Java fields that are currently set during shared space dumping" comment is incorrect Summary: CDS dump time should also initialize preallocated out_of_memory error messages. Reviewed-by: iklam, hseigel

8186578: Zero fails to build on linux-sparc due to sparc-specific code Reviewed-by: kbarrett, ihse, coleenp

8184286: print_tracing_info() does not use Unified Logging for output Reviewed-by: ehelin, sangheki

8187124: [TESTBUG] TestInterpreterMethodEntries.java: Unable to create shared archive file Summary: added the current timestamp into the shared archive file name Reviewed-by: mseledtsov, gtriantafill

Merge

8187331: VirtualSpaceList tracks free space on wrong node Summary: Fixed miscounting of virtual space node's free memory Reviewed-by: shade, coleenp, stuefe

Merge

Merge

8179498: attach in linux should be relative to /proc/pid/root and namespace aware Summary: map pid to namespace pid so proper tmp file name is used. Reviewed-by: sspitsyn, dholmes

Merge

Merge

8187629: NMT: Memory miscounting in compiler (C2) Summary: Fixed memory counting in compiler (C2) Reviewed-by: adinn, cjplummer, kvn

Merge

Merge

8187436: -Xbootclasspath/a causes sanity check assertion with exploded build Summary: Fixed asserts to work properly with exploded build Reviewed-by: alanb, jiangli, gtriantafill

Merge

8081323: ConstantPool::_resolved_references is missing in heap dump Summary: Add resolved_references and init_lock as hidden static field in class so root is found. Reviewed-by: hseigel, jiangli, sspitsyn

8187573: [s390] z/Architecture Vector Facility Support Reviewed-by: mdoerr

8187597: WrongTypeException is occurred at CLHSDB jstack after JDK-8186837 Reviewed-by: rehn, cjplummer, dholmes

Merge

Merge

8187590: Zero runtime can lock-up on linux-alpha Reviewed-by: aph, dholmes

8187028: [aix] Real thread stack size may be up to 64K smaller than requested one Reviewed-by: goetz

8177901: JDWP exit error JVMTI_ERROR_WRONG_PHASE(112): on checking for an interface Summary: Add synchronization between CommandLoop and cbVMDeath callback Reviewed-by: dholmes, dcubed

8187040: ThreadCritical crashes on Solaris if used between os::init and os::init_2 Reviewed-by: dholmes, stuefe

8187884: [TESTBUG] compiler/classUnloading/anonymousClass/TestAnonymousClassUnloading failed with ClassNotFoundException Reviewed-by: kvn

Merge

8185976: PPC64: Implement MulAdd and SquareToLen intrinsics Summary: This implementation is based on the algorithm implemented in java. It yields a performance speedup of: JDK8: 23% JDK9: 5% JDK10: 5% Reviewed-by: mdoerr, goetz Contributed-by: gustavo.scalet@eldorado.org.br

8187547: PPC64: icache invalidation is incorrect in some places Reviewed-by: mdoerr, goetz

Merge

Merge

8188072: JShell: NPE in SourceCodeAnalysis.completionSuggestions() Reviewed-by: jlahoda

8190230: [macosx] Order of overlapping of modal dialogs is wrong Reviewed-by: azvegint, dmarkov

8190475: SwingSet2 won't start Reviewed-by: serb

Merge

8188030: AWT java apps fail to start when some minimal fonts are present Summary: Allow using CFF fonts as valid fonts when they are returned by fontconfig during font initialisation. Reviewed-by: prr, serb

8159062: [hidpi] DnD on Windows while scaling is non-integer Reviewed-by: serb, pkbalakr Contributed-by: pankaj.b.bansal@oracle.com

8177455: TIFFCompressor has a reference to non-existent method Reviewed-by: prr, bpb

8186617: The "com.sun.awt.AWTUtilities" class can be dropped in favour of public API Reviewed-by: azvegint, prr

8180501: RescaleOp.filter does not document IllegalArgumentException if sizes differ. Reviewed-by: bpb, pnarayanan

8187639: TrayIcon is not properly supported on macOS in multi-screen environment Reviewed-by: prr, ssadetsky

8170681: Remove fontconfig header files from JDK source tree Reviewed-by: serb, erikj

Merge

6463710: ListSelectionModel.setSelectionMode() underspecified Reviewed-by: serb, ssadetsky Contributed-by: pankaj.b.bansal@oracle.com

8179856: jshell tool: not suitable for pipeline use 8186708: jshell tool: bad load file garbles message and does not abort Reviewed-by: jlahoda

8188081: Text selection does not clear after focus is lost Reviewed-by: serb, psadhukhan

Merge

8145795: [PIT] java/awt/Window/ScreenLocation/ScreenLocationTest.java fails (can assign Integer.MAX_VALUE to Window dimensions) Reviewed-by: serb, pkbalakr Contributed-by: pankaj.b.bansal@oracle.com

8186559: [macos] the screen location is wrong when using AWT/SWT bridge with dual monitors Reviewed-by: dmarkov, ssadetsky

8187359: JShell: Give comprehensible error when user method name matches Object method Reviewed-by: jlahoda

8184219: Fix accessibility of tables in the java.desktop module Reviewed-by: jjg

8187399: Different problems in the javadoc's links in java.desktop package Reviewed-by: azvegint

8190502: (fs) Typo in java.nio.file.Files Summary: s/subsequence/subsequent/g Reviewed-by: alanb

8190501: (fs) Incorrect error message parameter in java/nio/file/Files/probeContentType/Basic.java Summary: Replace expectedTypes with expectedTypes[i] in the line in question. Reviewed-by: alanb

8190500: (ch) ReadableByteChannelImpl::read and WritableByteChannelImpl::write might not throw ClosedChannelException as specified Summary: Explicitly verify that the channel is open Reviewed-by: alanb

8190439: Removal of newrmic Reviewed-by: rriggs, alanb, mchung

8190698: jjs tool of jdk.scripting.nashorn.shell module should not statically depend on java.desktop Reviewed-by: jlaskey, hannesw

Merge

Added tag jdk-10+30 for changeset 8fee80b92e65

8186236: ModuleInfoExtender should be ASM6 aware Reviewed-by: ksrini, mchung, sundar

8190287: Update JDK's internal ASM to ASMv6 Reviewed-by: alanb, mchung, sundar

8190573: Problem list InheritedChannelNotServerSocket.java Reviewed-by: rriggs

8178117: Add public state constructors for Int/Long/DoubleSummaryStatistics Reviewed-by: psandoz, bpb, briangoetz Contributed-by: Chris Dennis <chris.w.dennis@gmail.com>

8187681: Compiling for target 9 while also using --patch-module Summary: Removing limitation on simultaneous use of --release and --patch-module for system modules. Reviewed-by: mcimadamore, jjg

8189595: jshell tool: line redrawn on each completion Reviewed-by: rfield

8190505: Typo in test/jdk/ProblemList.txt Reviewed-by: alanb

8190315: Test tools/javac/tree/NoPrivateTypesExported.java failing Summary: Constant annotation attribute values should be allowed. Reviewed-by: vromero

8190399: ProblemList tools/javac/tree/NoPrivateTypesExported.java due to JDK-8190315 Summary: tools/javac/tree/NoPrivateTypesExported.java fails permanently due to JDK-8190315, so ProblemList has to include this test. Reviewed-by: darcy

8190441: ProblemList some intermittent CORBA tests Reviewed-by: lancea, darcy

8189800: Add support for AddressSanitizer Reviewed-by: ihse, dholmes

8190382: fix small typographic errors in comments Reviewed-by: martin Contributed-by: christoph.dreis@freenet.de

8181155: Fix lint warnings in JAXP repo: fallthrough and static Reviewed-by: lancea, rriggs

8189319: Add a java.util.Properties constructor that takes an initial capacity Reviewed-by: martin, mchung, rriggs

8129077: Unfix JDK-8087205 Reviewed-by: jlahoda, mcimadamore, vromero

8175252: Backout changeset for JDK-8176354 due to JDK-8190333 Summary: Backout changeset for JDK-8176354 Reviewed-by: asmotrak

8185841: Values from getFirstDayOfWeek() are inconsistent with CLDR Reviewed-by: naoto

8180310: TestSocketFactory null pointer when updating match bytes Reviewed-by: dfuchs

8190323: "the the" typos Reviewed-by: rriggs Contributed-by: christoph.dreis@freenet.de