string pool synch

remove assymetric load_acquires

updates after merge

Merge

Merge

Merge

Merge

Describe and implement exception handling policy

Add example code for EventStream

Add removal reminder for Monitor and Health

Add test for multiple chunks in a file

8230742: Make AggressiveUnboxing a diagnostic flag Summary: AggressiveUnboxing is enabled by default. It should therefore be a diagnostic flag. Reviewed-by: roland, shade

Remove usecases file

8230521: rename --output/-o option and add default value (".") Submitted-by: almatvee Reviewed-by: herrick, asemenyuk

Rename InternalEventFulter to ParserFilter

Move implementation into jdk.jfr.internal.consumer

8230854: Cleanup SuppressWarnings in test lib and remove noisy traces in StreamPumper Reviewed-by: stuefe, dholmes

8230850: Test sun/tools/jcmd/TestProcessHelper.java fails intermittently Reviewed-by: stuefe, cjplummer, sgehwolf

8231033: Problemlist ReservedStackTest 8231034: ProblemList failing ThreadMXBean tests Reviewed-by: darcy

8230882: Use @index in javax.lang.model javadoc Reviewed-by: jjg

8230910: libsspi_bridge does not build on Windows 32bit Reviewed-by: alanb, weijun

8216354: Syntax error in toolchain_windows.m4 Reviewed-by: erikj, dholmes, clanger

8225490: Miscellaneous changes imported from jsr166 CVS 2019-09 Reviewed-by: martin, alanb

8145138: CyclicBarrier/Basic.java failed with "3 not equal to 4" Reviewed-by: martin, alanb

8221168: java/util/concurrent/CountDownLatch/Basic.java fails Reviewed-by: martin, alanb

8227235: rare failures in testForkHelpQuiesce tck tests Reviewed-by: martin, alanb

8229442: AQS and lock classes refresh Reviewed-by: martin

8231025: Incorrect method tag offset for big endian platform Reviewed-by: egahlin

8225797: OldObjectSample event creates unexpected amount of checkpoint data Reviewed-by: egahlin

8230085: (fs) FileStore::isReadOnly is always true on macOS Catalina Reviewed-by: alanb

8230938: Deprecate MonitorBound Reviewed-by: dholmes

Restructure stream configuration

8230937: Update bugid in ProblemList for vmTestbase/nsk/jdb/eval/eval001/eval001.java Reviewed-by: dholmes, mchung

8230881: serviceability/sa/TestJmapCore tests fail with java.lang.RuntimeException: Could not find dump file Reviewed-by: dholmes, cjplummer

8151678: com/sun/jndi/ldap/LdapTimeoutTest.java failed due to timeout on DeadServerNoTimeoutTest is incorrect Reviewed-by: dfuchs, martin, robm

8230878: ZGC: Use THREAD_LOCAL instead of __thread Reviewed-by: kbarrett

8230877: Rename THREAD_LOCAL_DECL to THREAD_LOCAL Reviewed-by: kbarrett, dholmes

8230846: ZGC: Make ZUtils::alloc_aligned() posix-specific Reviewed-by: stefank

8230845: ZGC: Implement ZLock using os::PlatformMutex Reviewed-by: stefank

Fixed broken build

Fixed tabs and trailing white spaces

Merge

change 57917 should have been: JDK-8230522: rename --linux-bundle-name, and --temp-root options.

8230653: jpackage error on macOS system without xcode Submitted-by: almatvee Reviewed-by: herrick, asemenyuk

8229779: Shortcut creation policy Reviewed-by: asemenyuk, almatvee

/home/aherrick/comment

8230519: jpackage "--package-type" values and default Reviewed-by: asemenyuk, almatvee

8230726: Improve jpackage jtreg tests Submitted-by: asemenyuk Reviewed-by: herrick, almatvee

Copyright update - round 2

8230829: Matcher matches a surrogate pair that crosses border of the region Reviewed-by: naoto

8186988: use log_warning() and log_error() instead of tty->print_cr for CDS warning and error messages Reviewed-by: stuefe, iklam, dholmes

Updating javac behavior w.r.t. preview API. Based on darcy's patch.

8230858: Replace wildcard address with loopback or local host in tests - part 23 Summary: Add new traces for better diagnosis, refrain binding to the wildcard address when possible. Reviewed-by: chegar, xuelei

Merge

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

8230888: jfrVirtualMemory.cpp should include globals.hpp Reviewed-by: dholmes, mgronlun

8220416: Comparison of klass pointers is not optimized any more Summary: Enables dead klass pointer optimization (since JDK-6964458) again. Reviewed-by: roland, thartmann

8230762: Change MacroAssembler::debug32/64 to use fatal instead of assert Summary: Always call fatal from debug32/64 to also crash in product build as a follow-up to JDK-8225653. Reviewed-by: roland, thartmann

8229701: aarch64: C2 OSR compilation fails with "shouldn't process one node several times" in final graph reshaping Reviewed-by: thartmann, kvn

ren jfrChunkState jfrChunk

merge stuff

Fixes for Windows x64

8230856: Java_java_net_NetworkInterface_getByName0 on unix misses ReleaseStringUTFChars in early return Reviewed-by: dfuchs, stuefe, vtewari

8230861: missing ReleaseStringUTFChars in Java_sun_security_pkcs11_wrapper_PKCS11_connect Reviewed-by: alanb, stuefe

8230586: Encapsulate fields in filemap.hpp Reviewed-by: ccheung

8230423: Move os::sleep to JavaThread::sleep Reviewed-by: rehn, dcubed

Added tag jdk-14+14 for changeset cddef3bde924

8230830: No required ResourceMark in src/hotspot/share/prims/jvmtiImpl.cpp:JvmtiSuspendControl::print() Reviewed-by: dholmes, cjplummer, sspitsyn

8229378: jdwp library loader in linker_md.c quietly truncates on buffer overflow Summary: Check buffer overflow when the jdwp agent full dll name is built Reviewed-by: cjplummer, sspitsyn

8230734: Remove default constructors from java.compiler Reviewed-by: jjg

8230674: Heap dumps should exclude dormant CDS archived objects of unloaded classes Reviewed-by: dholmes, jiangli

8230342: LineNumberReader.getLineNumber() returns inconsistent results after EOF Reviewed-by: rriggs, dfuchs

8192057: com/sun/jdi/BadHandshakeTest.java fails with java.net.ConnectException Reviewed-by: sspitsyn, rrich

8229202: Docker reporting causes secondary crashes in error handling Reviewed-by: coleenp, hseigel, mseledtsov

8230136: DateTimeFormatterBuilder.FractionPrinterParser#parse fails to verify minWidth Reviewed-by: joehw, scolebourne, rriggs

Fix jtreg/vmTestbase/metaspace/shrink_grow/CompressedClassSpaceSize

8230398: Remove NULL checks before FREE_C_HEAP_ARRAY Reviewed-by: dholmes, kbarrett, tschatzl

8227168: Cleanup usage of NEW_C_HEAP_ARRAY Reviewed-by: coleenp, dholmes, kbarrett, tschatzl

update nanos for flush chunk

8230794: Improve assert to get more information about the JDK-8227695 failure Reviewed-by: kbarrett, sjohanss

8229960: Remove sun.nio.cs.map system property Reviewed-by: alanb

8230813: Add JDK-8010500 to compiler/loopopts/superword/TestFuzzPreLoop.java bug list Reviewed-by: zgu

8229785: MethodType::fromMethodDescriptorString should require security permission if loader is null Reviewed-by: vromero

8225761: Update --release 13 symbol information after JDK 13 GA Reviewed-by: jlahoda

JEP-349-branch: fixes to copyright headers

8230781: Add JTREG_FAILURE_HANDLER_TIMEOUT to control timeout handler timeout Reviewed-by: erikj

8230303: JDB hangs when running monitor command Reviewed-by: sspitsyn

flush chunk

8230709: Array index out of bounds in ES6 mode Reviewed-by: attila

8230766: Changed message in IllegalMonitorStateException Reviewed-by: attila, jlaskey

Fix class space display issue in metaspace report

Remove always-use-class-space feature

restructuring in JfrRecorderService

commit granule size must not be smaller than native page size

8230566: ZGC: Don't substitute klass pointer during array clearing Reviewed-by: stefank, eosterlund

8230769: BufImg_SetupICM add ReleasePrimitiveArrayCritical call in early return Reviewed-by: prr, stuefe

8230711: ConnectionGraph::unique_java_object(Node* N) return NULL if n is not in the CG Reviewed-by: mdoerr

Initial changes for new metaspace. Only tested for Linux x64.

8230454: [Graal] Add "com/sun/crypto/provider/KeyFactory/TestProviderLeak.java" to Graal problem list. Reviewed-by: dlong

8225653: Provide more information when hitting SIGILL from HaltNode Summary: Add information string for each HaltNode which is printed if hit at runtime. Reviewed-by: vlivanov, thartmann

8207800: always_do_update_barrier is unused Reviewed-by: shade, tschatzl Contributed-by: Evgeny Mandrikov <mandrikov@gmail.com>

8221361: Eliminate two-phase initialization for PtrQueueSet classes Summary: Move allocator and CBL monitor init to constructor. Reviewed-by: tschatzl, shade

8230284: Accounting currency format support does not cope with explicit number system Reviewed-by: rriggs

8230516: invalid html in jdwp-protocol.html Reviewed-by: dtitov, sspitsyn

8212117: Class.forName may return a reference to a loaded but not linked Class Reviewed-by: dholmes, mchung

8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient Summary: fixed the PlainProxyConnection lookup key. Reviewed-by: chegar

8230723: Remove default constructors from java.lang and java.io Reviewed-by: bpb, rriggs

8177389: Hyphen "-" should be removed in URL class documentation Summary: javadoc of java.net.URL constructor updated to remove an unnecessary hyphen Reviewed-by: dfuchs

8230132: java/net/NetworkInterface/NetworkInterfaceRetrievalTests.java to skip Teredo Tunneling Pseudo-Interface Summary: The test is updated to skip Teredo pseudo interfaces on windows. Reviewed-by: michaelm, vtewari, aefimov Contributed-by: patrick.concannon@oracle.com

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

8230708: Hotspot fails to build on linux-sparc with gcc-9 Reviewed-by: dholmes, phh

JavaThread name

8230564: Remove os_ext.hpp Reviewed-by: coleenp, dholmes

8230563: Remove arguments_ext.cpp Reviewed-by: dholmes, coleenp

8230562: Remove g1HeapSizingPolicy_ext.cpp Reviewed-by: dholmes, sjohanss

8230561: Remove logTag_ext.hpp Reviewed-by: dholmes, coleenp

8224599: Remove globals_ext.hpp Reviewed-by: coleenp, kvn, gziemski, ehelin

8228758: assert(_no_handle_mark_nesting == 0) failed: allocating handle inside NoHandleMark Reviewed-by: coleenp, dcubed, dholmes

8230129: Add jtreg "serviceability/sa/ClhsdbInspect.java" to graal problem list. Reviewed-by: dlong, thartmann

8230422: Convert uninterruptible os::sleep calls to os::naked_short_sleep Reviewed-by: kbarrett, dcubed, shade

8226953: AOT: assert(oopDesc::is_oop(obj)) failed: not an oop Reviewed-by: dlong

8230730: UseCompressedOops test crash with assertion failure Reviewed-by: stefank, eosterlund

8230662: Remove dead code from MethodTypeForm Reviewed-by: vlivanov, mchung

8223211 : Remove old code from service support Submitted-by: almatvee Reviewed-by: herrick, asemenyuk

8229840 : Add jtreg test for --linux-app-category option 8229841 : Add jtreg test for --linux-app-release option Submitted-by: asemenyuk Reviewed-by: herrick, almatvee

8230715: Baseline compare build on Windows fails intermittently in file type for jvm.pdb Reviewed-by: mikael

8230680: latest Graal unittests depend on jdk.internal.module Reviewed-by: iignatyev

8230404: Refactor logged card refinement support in G1DirtyCardQueueSet Summary: Separate concurrent refinement from STW refinement. Reviewed-by: sjohanss, tschatzl