8212826: Make PtrQueue free list lock-free Summary: Add lock-free stack and use in BufferNode::Allocator. Reviewed-by: tschatzl, sangheki

8217343: Shenandoah control thread should be able to run at critical priority Reviewed-by: rkennke

8217378: UseCriticalCMSThreadPriority is broken Reviewed-by: rkennke, dcubed

8217407: StackValue::print_on() crashes on NULL handle Reviewed-by: kvn

8217400: Optimized build is broken by Shenandoah changes Reviewed-by: shade

8217399: Backout 8217358 Reviewed-by: kvn

8215937: Check usages of security-related Resources files Reviewed-by: mullan

8217344: Make comparison overflow-aware in ECDHKeyAgreement.engineGenerateSecret() Reviewed-by: apetcher

8217337: [TESTBUG] TestThreadDumpClassInitMonitor.java fails with Unexpected thread info line Summary: product build is missing two lines in the stacktrace Reviewed-by: clanger, iignatyev

Merge

8203687: javax/net/ssl/compatibility/Compatibility.java supports TLS 1.3 Reviewed-by: xuelei

8217358: Optimized build is broken by Shenandoah changes Reviewed-by: shade

8217395: Update langtools shell tests to use ${EXE_SUFFIX} Reviewed-by: darcy

8217034: JavadocTester should check for missing files by default Reviewed-by: hannesw

8214345: infinite recursion while checking super class Reviewed-by: vromero

8217391: [TESTBUG] problem list JFR TestShutdownEvent Summary: Placed the test on a problem list Reviewed-by: lfoltan

8215467: Files.isHidden should return true for hidden directories on Windows Reviewed-by: alanb, bchristi, darcy

8216561: HttpClient: The logic of retry on connect exception is inverted Summary: Allows retry on connect exception by default, ensuring that the second attempt takes into account the time spent in the first attempt in order to honor the connect timeout value (if present). Reviewed-by: chegar

8217315: Proper units should print more significant digits Reviewed-by: stuefe, tschatzl

8217014: Epsilon should not ignore Metadata GC causes Reviewed-by: stuefe, zgu

8217318: Unneeded handleization in InstanceKlass::restore_unshareable_info Summary: No need for a methodHandle here since methods not yet added to SystemDictionary can't be redefined. Reviewed-by: coleenp

8217319: Cleanup Shenandoah includes Reviewed-by: shade

8158066: SourceDebugExtensionTest fails to rename file Reviewed-by: dcubed, dholmes

8217311: Improve Exception thrown when MulticastSocket.setInterface fails on AIX(Unix) Reviewed-by: sgroeger, alanb, mbaesken, chegar

8217325: Enable inlining of java_lang_Class::oop_size_raw Reviewed-by: shade, coleenp, rehn, stefank

8181313: SA: Remove libthread_db dependency on Linux Reviewed-by: jgeorge, sballal

8217349: Problem list java/lang/invoke/LFCaching/LFMultiThreadCachingTest.java Reviewed-by: iignatyev

8217266: Remove dead LIR_List::compare_to and LIR_Code::lir_compare_to Reviewed-by: roland, kvn

8217340: Compilation failed: tools/launcher/Test7029048.java Reviewed-by: lancea

8217321: [TESTBUG] utilities/test_globalDefinitions.cpp should use _LP64, not LP64 Reviewed-by: tschatzl, coleenp

8217237: HttpClient does not deal well with multi-valued WWW-Authenticate challenge headers Reviewed-by: chegar, dfuchs

Merge

8216532: tools/launcher/Test7029048.java fails (Solaris) Reviewed-by: rriggs

Added tag jdk-12+28 for changeset 659b004b6a1b

8217213: shenandoahTaskQueue.hpp includes .inline.hpp file Reviewed-by: shade, tschatzl

8215699: -Xlog::file cannot be used with named pipe Summary: If the log file is a named pipe then change the default file_count to zero so no log file rotation is attempted. Reviewed-by: lfoltan, coleenp

8216350: AArch64: monitor unlock fast path not called Reviewed-by: aph, drwhite, fyang

8216578: Remove unused/obsolete method in JFR code Reviewed-by: mgronlun, mikael

8217233: Update build settings for AIX/xlc Reviewed-by: clanger, sgroeger

8213917: [TESTBUG] Shutdown JFR event is not covered by test Summary: updated the test Reviewed-by: egahlin

Added tag jdk-13+4 for changeset a47b8125b7cc

8211919: ZipDirectoryStream should provide a stream of paths that are relative to the directory Reviewed-by: alanb, clanger

8213827: NUMA heap allocation does not respect process membind/interleave settings Summary: Optionally use libnuma v2 API to query for and support NUMA membind/interleave process configuration. Reviewed-by: tschatzl, sangheki Contributed-by: Amith Pawar <amith.pawar@gmail.com>

8217203: Some more includes to .inline.hpp files in gc header files Reviewed-by: zgu, kbarrett, sangheki

Merge

8216045: The size of key_exchange may be wrong on FFDHE Reviewed-by: jnimeh

8215280: Double click on titlebar not working for Frame with extended state set to MAXIMIZED_BOTH Reviewed-by: serb, kaddepalli

8215757: C2: PhaseIdealLoop::create_new_if_for_predicate() computes wrong IDOM Reviewed-by: kvn, roland

8217042: Shenandoah: write barrier on backedge of strip mined loop causes c2 crash at expansion time Reviewed-by: rkennke, thartmann

8217043: Shenandoah: SIGSEGV in Type::meet_helper() at barrier expansion time Reviewed-by: shade, rkennke, thartmann

8216490: Spammy periodic GC log message contains random time stamp with periodic gc disabled Summary: Print periodic gc status at startup and only print regular messages if enabled. Reviewed-by: sangheki, kbarrett

8216314: SIGILL in CodeHeapState::print_names() Reviewed-by: thartmann, kvn

8215748: Application fails when executed with Graal Reviewed-by: iveresov, kvn, thartmann

8215694: keytool cannot generate RSASSA-PSS certificates Reviewed-by: xuelei

8217094: HttpClient SSL race if a socket IOException is raised before ALPN is available Summary: The patch makes suer that the SSLFlowDelegate's ALPN CF is always completed Reviewed-by: chegar

8007606: Handle realloc() failure in unix/native/libnet/net_util_md.c correctly Reviewed-by: clanger, mbaesken

8215299: Remove G1CMTask::should_exit_termination()'s undesirable side-effect Reviewed-by: kbarrett, rkennke, tschatzl

8216529: in case of a crash, javac should print out the parameters passed to it Reviewed-by: jjg, cushon

8217044: [aix] Launcher still adds old path to jli library to LIBPATH Reviewed-by: ihse, rriggs, dholmes

8216556: Unnecessary liveness computation with JVMTI Reviewed-by: redestad, dlong, kvn

8216426: Usage of array placement new may lead to memory corruption Reviewed-by: rehn, kbarrett, rkennke, eosterlund

8202626: javadoc generates broken links to <Unnamed> Reviewed-by: jjg

8217000: Refactor Class::methodToString Reviewed-by: smarks

8217214: Recent new javadoc test needs to be updated Reviewed-by: mchung

8217088: Disable JDK-6913047 fix (SunPKCS11 memory leak) after JDK-8216597 (SIGBUS error in getNativeKeyInfo) Summary: Disable JDK-6913047 fix (SunPKCS11 memory leak) temporarily until JDK-8216597 (SIGBUS error in getNativeKeyInfo) is fixed. Reviewed-by: mullan

8216319: Refactor JavadocTester to allow more on-by-default checkers; add A11YChecker Reviewed-by: hannesw

Merge

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

8216050: Superword optimization fails with assert(0 <= i && i < _len) failed: illegal index Summary: Fix for the crash by matching the operands by swapping to right positions. Reviewed-by: thartmann, kvn

Merge

Merge

Merge

8199552: Update to build scripts Reviewed-by: jwilhelm, mschoene, rhalade Contributed-by: magnus.ihse.bursie@oracle.com

8210866: Improve JPEG processing Reviewed-by: serb, psadhukhan, rhalade

8210870: Libsunmscapi improved interactions Reviewed-by: valeriep, mschoene, rhalade

8210606: Improved data set handling Reviewed-by: serb, psadhukhan, mschoene, rhalade

8209094: Improve web server connections Reviewed-by: chegar, dfuchs, mschoene, igerasim

8200659: Improve BigDecimal support Reviewed-by: darcy, rhalade, mschoene

8210610: Improved LSA authentication Reviewed-by: valeriep, mschoene, rhalade

8210598: Strengthen Windows Access Bridge Support Reviewed-by: prr, psadhukhan, rhalade, mschoene

8206290: Better FileChannel transfer performance Reviewed-by: alanb, rhalade, mschoene

8210624: Clean up better loading tests Reviewed-by: hseigel, jwilhelm

8210094: Better loading of classloader classes Reviewed-by: acorn, hseigel, ahgross, rhalade

8203688: [testbug] Nashorn test test/nashorn/script/nosecurity/treeapi/diagnostic.js fails Summary: Updating the expected output for diagnostic.js to its correct value Reviewed-by: jlaskey, sundar Contributed-by: thejasvi.v.voniadka@oracle.com

8203955: Improve robot support Reviewed-by: prr, psadhukhan, rhalade, skoivu

8204895: Better icon support Reviewed-by: prr, mschoene, aghaisas, rhalade

8206295: More reliable p11 transactions Reviewed-by: valeriep, mschoene, rhalade

8199156: Better route routing Reviewed-by: igerasim, mschoene, michaelm, rhalade

8199166: Better interface lists Reviewed-by: igerasim, mschoene, michaelm, rhalade

8205714: Initial class initialization Summary: ensure class is fully initialized before caching a resolved invokestatic, or patching the callsite Reviewed-by: acorn, coleenp, kvn, vlivanov

8205360: Choose printer defaults Reviewed-by: prr, mschoene, rhalade

8205709: Proper allocation handling Reviewed-by: sspitsyn, mschoene, rhalade

8206301: Improve NIO stability Reviewed-by: alanb, mschoene, rhalade

8203654: Improve cypher state updates Reviewed-by: ascarpino

8212233: javadoc fails on jdk12 with "The code being documented uses modules but the packages defined in $URL are in the unnamed module." Reviewed-by: hannesw, pmuthuswamy

8196568: [Graal] LongMulOverflowTest.java fails with "runTestOverflow() did not overflow" Summary: Temporarily cripple j.l.Math.*Exact() instrinsics to pass TCK Reviewed-by: kvn, dlong, never

8210392: assert(Compile::current()->live_nodes() < Compile::current()->max_node_limit()) failed: Live Node limit exceeded limit Summary: Avoid excessive split-if. Reviewed-by: thartmann, neliasso

8216427: ciMethodData::load_extra_data() does not always unpack the last entry Reviewed-by: thartmann, kvn

8216135: C2 assert(!had_error) failed: bad dominance Reviewed-by: thartmann, kvn

8213397: Stack dump should show more clearly when a thread is blocked on a class initialization monitor Reviewed-by: rehn, coleenp

8202675: Replace process-wide terminology in serial filtering to be consistent Reviewed-by: alanb, lancea

8216995: Clean up JFR command line processing Reviewed-by: gziemski, mgronlun

8216563: [TESTBUG] Change stressTime to default to 30 for nsk tests (part 2) Summary: Change the default from 60 seconds to 30 seconds. Reviewed-by: coleenp, mseledtsov

8080569: java/lang/ProcessBuilder/DestroyTest.java fails with "Process terminated prematurely" Reviewed-by: lancea, bchristi

8216974: HttpConnection not returned to the pool after 204 response Summary: MultiExchange now call nullBody() on Exchange after receiving 204 Reviewed-by: chegar

8216982: Assertion poison page established too early Reviewed-by: mdoerr, dholmes

8215922: jar spec is not precise when describing jar file re-signing Reviewed-by: lancea, mullan

8217017: [TESTBUG] Tests fail to compile after JDK-8216265 Reviewed-by: kvn

Merge

8215729: Enhance makefiles to allow collecting code coverage with JCov Reviewed-by: erikj

8215114: Fix indent and dead code in GCPolicyCounters Summary: Clean up gcPolicyCounters.hpp Reviewed-by: tschatzl, sjohanss

Merge

8216151: [Graal] Module jdk.internal.vm.compiler.management has not been granted accessClassInPackage.org.graalvm.compiler.debug Summary: update default.policy based on latest changes in jdk.internal.vm.compiler.management Reviewed-by: thartmann, alanb, mchung

8216362: Better error message handling when there is an invalid Manifest Reviewed-by: lancea, rriggs, mullan Contributed-by: Philipp Kunz <philipp.kunz@paratix.ch>

8215313: [AOT] java/lang/String/Split.java fails with AOTed java.base Reviewed-by: kvn, never, dlong Contributed-by: Josef Haider <josef.haider@jku.at>

8214418: half-closed SSLEngine status may cause application dead loop Reviewed-by: jnimeh, dfuchs, chegar

8216549: Mismatched unsafe access to non escaping object fails Reviewed-by: vlivanov, kvn, thartmann

Merge

8210561: Command-line help wrong for javac --module Reviewed-by: darcy

8213299: runtime/appcds/jigsaw/classpathtests/EmptyClassInBootClassPath.java failed with java.lang.NoSuchMethodException Reviewed-by: dholmes

8215648: remove equals and hashCode implementations from j.l.i.VarHandle Reviewed-by: mchung

8216482: Shenandoah: typo in ShenandoahBarrierSetC2::clone_barrier_at_expansion() causes failed compilations Reviewed-by: thartmann, shade, rkennke

8215754: ZGC: nmethod is not unlinked from Method before rendezvous handshake Reviewed-by: pliden, neliasso

8216376: [PPC64] Possibly unreliable stack frame resizing in template interpreter Reviewed-by: goetz, gromero

8215244: jdk/jshell/ToolBasicTest.java testHistoryReference failed Summary: Mark history entries from previous sessions with timestamp that is definitelly in the past. Reviewed-by: rfield

8211841: [testbug] sun/nio/cs/OLD/TestIBMDB.java does not compile (aix) Reviewed-by: alanb, goetz

8215889: assert(!_unloading) failed: This oop is not available to unloading class loader data with ZGC Reviewed-by: coleenp, neliasso

8216401: Allow "file:" URLs in Class-Path of local JARs Reviewed-by: alanb, mchung

8215549: Shenandoah deduplication cleans up table/queue twice Reviewed-by: rkennke

8215482: check for cycles in type variables can provoke NPE Reviewed-by: mcimadamore

8216308: StackTraceElement::fill_in can use injected Class source-file Reviewed-by: coleenp, dholmes

8216265: [testbug] Introduce Platform.sharedLibraryPathVariableName() and adapt all tests. Summary: Also cleanup some switches over OSes and use File.pathSeparator. Reviewed-by: dholmes, mdoerr

8216973: Kick up cleanup phases in the right places Reviewed-by: shade

8216478: Cleanup HttpResponseImpl back reference to HttpConnection Summary: Retain a reference to Exchange and HttpConnection only when necessary, i.e. for WebSocket initial connection. Reviewed-by: chegar

8199892: Missing landmarks when generating docs using html sources Reviewed-by: jjg

8213249: compiler/graalunit/HotspotTest.java failed in ExplicitExceptionTest Summary: Added -XX:-OmitStackTraceInFastThrow to test flags to avoid empty exception message. Reviewed-by: epavlova, iignatyev, dlong, kvn

8216560: gtest build broken on PPC64 and aarch64 Reviewed-by: shade

8215544: SA: Modify ClhsdbLauncher to add sudo privileges to enable MacOS tests on Mach5 Summary: Check if 'sudo' privileges can be added for executing macOS tests, and if so, add these privileges before executing the tests Reviewed-by: jcbeyler, phh, sballal

8214816: os::read() should not transition to _thread_blocked with safepoint check on Solaris Reviewed-by: jiangli, mgronlun

8216595: Fix broken builds after JDK-8216424 Reviewed-by: redestad, alanb

8216424: Remove TimeLivenessAnalysis Reviewed-by: kvn, thartmann

8216589: s390x build failures after JDK-8216167 (Update include guards to reflect correct directories) Reviewed-by: dholmes

8216140: Correct UnicodeDecoder U+FFFE handling Reviewed-by: rriggs

8216184: CDS/appCDS tests failed on Windows due to long path to a classlist file Summary: use os::open() instead of fopen() Reviewed-by: iklam, dholmes

8216559: [JFR] Native libraries not correctly parsed from /proc/self/maps Summary: Use %7s for the dev scan format as major:minor may be up to that length Reviewed-by: mgronlun, jwilhelm

8208371: Provided supported mechanims to create a ModuleElement for an unnamed module Reviewed-by: jjg

8216172: File.renameTo(File dest) should check for NPE at the very beginning Reviewed-by: lancea

6913047: Long term memory leak when using PKCS11 and JCE exceeds 32 bit process address space Summary: Extract cryptographic keys within NSS PKCS11 software tokens for memory management purposes. Reviewed-by: valeriep

8216498: Confusing and unneeded wrapping of SSLHandshakeException Summary: [httpclient] Avoid wrapping SSLHandshakeException in plain IOException Reviewed-by: chegar

8216486: Possibility of integer overflow in JfrThreadSampler::run() Reviewed-by: rehn, sgehwolf

8214271: Fast primitive to wake many threads Reviewed-by: dholmes, dcubed

8216480: Typo in test/hotspot/jtreg/compiler/graalunit/README.md Summary: Removed -vmoptions: Reviewed-by: epavlova

8216355: missing NULL checks in libnet in interface iteration and potential resource leak in getMacAddress Reviewed-by: clanger, rwestberg

Merge

8215724: Epsilon: ArrayStoreExceptionTest.java fails; missing arraycopy check Reviewed-by: eosterlund, lkorinth

8214827: Incorrect call ClassLoaders.toFileURL("jrt:/java.compiler") Summary: Use URL constructor for jrt URL in SystemDictionaryShared::get_shared_protection_domain(). Reviewed-by: ccheung, iklam, dholmes, coleenp

8214440: ldap over a TLS connection negotiate failed with "javax.net.ssl.SSLPeerUnverifiedException: hostname of the server '' does not match the hostname in the server's certificate" Reviewed-by: vtewari, xuelei

8216316: Tests fail due to too low specified TLAB size Reviewed-by: goetz, sangheki Contributed-by: goetz.lindenmaier@sap.com, thomas.schatzl@oracle.com

Added tag jdk-12+27 for changeset f15d443f9731

8215493: String::indent inconsistency with blank lines Reviewed-by: rriggs, smarks

8216167: Update include guards to reflect correct directories Summary: Use script and some manual fixup to fix directores names in include guards. Reviewed-by: lfoltan, eosterlund, kbarrett

8216362: Better error message handling when there is an invalid Manifest Reviewed-by: lancea, rriggs, mullan Contributed-by: Philipp Kunz <philipp.kunz@paratix.ch>

8216404: Elements.getPackageOf should handle modules Reviewed-by: jlahoda

8216489: Issues with ModulePackages attribute generation on incremental build Reviewed-by: redestad, alanb, tbell

8216278: Fix devkit and basic Jib support on WSL Reviewed-by: tbell

8215155: Remove get_insert() from concurrent hashtable and gtests Summary: Replaced get_insert() with get()/insert() in gtest, removed get_insert() API from cht implementation. Reviewed-by: coleenp, rehn

8216428: Remove IgnoreLibthreadGPFault Reviewed-by: dholmes, eosterlund

8214440: ldap over a TLS connection negotiate failed with "javax.net.ssl.SSLPeerUnverifiedException: hostname of the server '' does not match the hostname in the server's certificate" Reviewed-by: vtewari, xuelei

8207964: [TESTBUG] Change stressTime to default to 30 for nsk tests Summary: Change the default from 60 seconds to 30 seconds. Reviewed-by: coleenp, dholmes

8216482: Shenandoah: typo in ShenandoahBarrierSetC2::clone_barrier_at_expansion() causes failed compilations Reviewed-by: thartmann, shade, rkennke

Added tag jdk-13+3 for changeset 642346a11059

8216441: problem list org.graalvm.compiler.hotspot.test.ExplicitExceptionTest Reviewed-by: dholmes

Merge

8215489: Remove String::align Reviewed-by: vromero, sundar

8215112: String::transform spec clarification Reviewed-by: smarks

8210669: Some launcher tests assume a pre-JDK 9 run-time image layout Reviewed-by: mchung

8215308: pandoc-html-manpage-filter.js does not work for [un]pack200 Reviewed-by: erikj

8215681: Remove compiler support for Raw String Literals from JDK 12 Reviewed-by: mcimadamore, jlahoda, sundar

8215755: ZGC: split_barrier_thru_phi: check number of inputs of phi Reviewed-by: pliden, thartmann

8215575: C2 crash: assert(get_instanceKlass()->is_loaded()) failed: must be at least loaded Summary: Set InstanceKlass::loaded before adding classes to the subklass list, which can be read concurrently by the compiler. Reviewed-by: dholmes, eosterlund

8215510: j.l.c.ClassDesc is accepting descriptors not allowed by the spec Reviewed-by: goetz

8215708: ZGC: Add missing LoadBarrierNode::size_of() Reviewed-by: eosterlund, neliasso

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

8216385: ZGC: Fix building without C2 Reviewed-by: shade, eosterlund

8214862: assert(proj != __null) at compile.cpp:3251 Reviewed-by: kvn, thartmann

8215994: JDK 12 l10n resource file update - msg drop 10 Reviewed-by: billyh, ssadetsky, naoto

8216322: Missing since information in deprecation of constructor visitors Reviewed-by: vromero

8215951: AArch64: jtreg test vmTestbase/nsk/jvmti/PopFrame/popframe005 segfaults Reviewed-by: aph Contributed-by: nick.gasson@arm.com

8216176: Clarify the singleton description in j.t.c.JapaneseEra class Reviewed-by: rriggs

8215438: jshell tool: Ctrl-D causes EOF Summary: Properly handling EndOfFileException so that jshell can be closed with Ctrl-D. Reviewed-by: rfield

8216271: Make AllocateOldGenAt an unsupported option on AIX. Reviewed-by: shade, tschatzl

8216403: Allocate fewer EnumSets in JavacFileManager#list Reviewed-by: vromero, redestad