8215017: Improve String::equals warmup characteristics Reviewed-by: jlaskey

8219998: Eliminate inherently singleton lists Reviewed-by: jjg

8222502: Replace 19,20 case alternatives with JVM_CONSTANT_Module/Package names Summary: Add JVM_CONSTANT_Module and JVM_CONSTANT_Package to classfile_constants.h Reviewed-by: coleenp, hseigel

Merge

Merge

Merge

8222332: PIT: Problemlist tests that times out consistently Reviewed-by: serb

8220231: Cache HarfBuzz face object for same font's text layout calls Reviewed-by: prr, avu, serb

8215580: Remove support for `--no-module-directories` Reviewed-by: jjg

8222391: javax/net/ssl/compatibility/Compatibility.java should be more flexible Reviewed-by: xuelei

8222741: jdi/EventQueue/remove/remove004 fails due to VMDisconnectedException Reviewed-by: cjplummer, jcbeyler

8222786: Shenandoah get_barrier_strength should accept all shapes of (Weak)CAS reference barriers Reviewed-by: rkennke

8192936: RI does not follow the JVMTI RedefineClasses spec that is too strict in the definition Summary: Introduce new flag fo compatibility: -XX:AllowRedefinitionToAddOrDeleteMethods Reviewed-by: jcbeyler, sspitsyn

8221271: sun/security/pkcs11/tls/tls12/TestTLS12.java test failed Reviewed-by: xuelei

8222747: [Graal] mx_subprocess files miss testing VM flags Reviewed-by: kvn

8222753: AAarch64: Add CPU implementer code for Ampere Summary: Add CPU implementer code 0xC0 for Ampere Reviewed-by: aph, drwhite, fyang

8222735: Update doc/building.md with current Oracle build platforms and compilers Reviewed-by: tbell

8222668: Add @since tag to JapaneseEra.REIWA Reviewed-by: chegar, lancea

8222527: HttpClient doesn't send HOST header when tunelling HTTP/1.1 through http proxy Summary: HttpClient no longer filters out system host header when sending tunelling CONNECT request to proxy Reviewed-by: michaelm

8220513: Wrapper Key may get deleted when closing sessions in SunPKCS11 crypto provider Summary: Do not close the session holding the Wrapper Key while in use. Delete the Wrapper Key when no longer needed. Reviewed-by: valeriep

8217338: [Containers] Improve systemd slice memory limit support Summary: Use hierachical memory limit in addition to memory_limits_in_bytes Reviewed-by: bobv, dholmes

8222550: runtime/MemberName/MemberNameLeak.java times out Reviewed-by: coleenp, dholmes

8222713: Add OutputAnalyzer(Path) constructor Reviewed-by: dholmes, coleenp

8222558: Rework ResolvedMethodTable verification Reviewed-by: coleenp

8222379: JFR TestClassLoadEvent.java failed due to EXCEPTION_ACCESS_VIOLATION Summary: Give fatal error if CDS loses archive mapping. Reviewed-by: iklam, ccheung, jiangli

8222280: Provide virtualization related info in the hs_error file on AIX Reviewed-by: clanger, mdoerr

Added tag jdk-13+17 for changeset 93b702d2a0cb

8222444: Add a suggestion for non-US locale in the test doc Reviewed-by: erikj Contributed-by: jingtian@loongson.cn

8220477: Channels.newWriter() does not close if underlying channel throws an IOException Reviewed-by: alanb

8222289: Overhaul logic for reading/writing constant pool entries Summary: Rewrite of Pool,ClassReader,ClassWriter to use shared pool helper components Reviewed-by: vromero

8219718: ZGC: Make nmethod entry barriers and nmethod::is_unloading use ZNMethodDataOops Reviewed-by: pliden, stefank

8222491: jcmd can fail converting UTF8 output to strings Reviewed-by: jcbeyler, clanger, dholmes

8222627: Remove sneaky token 'Name' in jdk-version.m4 Reviewed-by: simonis

8218468: Load barrier slow path node should be MachTypeNode Reviewed-by: shade, pliden, kvn

8222327: java_lang_Thread _thread_status_offset, remove pre 1.5 code paths Reviewed-by: dholmes, redestad

8218147: make_walkable asserts on multiple calls Reviewed-by: dholmes, dcubed

8220382: Cleanup doclet instantiation Reviewed-by: jjg

8222418: compiler/arguments/TestScavengeRootsInCode.java times out Summary: Problem list the test with Graal because it uses -Xcomp in combination with -XX:-TieredCompilation. Reviewed-by: kvn, iignatyev

8222417: compiler/loopopts/TestOverunrolling.java times out Summary: Problem list the test with Graal because it uses -Xcomp in combination with -XX:-TieredCompilation. Reviewed-by: kvn, iignatyev

Merge

Merge

8218453: More dynamic RMI interactions Reviewed-by: ahgross, skoivu, smarks

8211936: Better String parsing Reviewed-by: bpb, darcy Contributed-by: Brian Burkhalter <brian.burkhalter@oracle.com>, Joe Darcy <joe.darcy@oracle.com>, Paul Hohensee <hohensee@amazon.com>

Merge

Merge

8214809: CDS storage improvements Reviewed-by: acorn, iklam, ahgross, rhalade

8216326: SSLSocket stream close() does not close the associated socket Reviewed-by: jnimeh

8222484: Specialize generation of simple String concatenation expressions Reviewed-by: jrose, jlaskey

8222415: Xerces 2.12.0: Parsing Configuration Reviewed-by: lancea

8222510: Small cleanup for JDK launcher's make file Reviewed-by: clanger, erikj

8222528: Fix javadoc headers in Nashorn sources Reviewed-by: sundar

8222522: Add configure options for Mac Bundle creation Reviewed-by: erikj

8220743: [TESTBUG] Review Runtime tests recently migrated from JDK subdirs Summary: removed tests that will not find bugs in current code base. Reviewed-by: lfoltan, hseigel

8222395: Refactor the abstract classes of package and module index writer Reviewed-by: hannesw

8222334: java -Xss0 triggers StackOverflowError Summary: Launcher to use the stack size decided by hotpot or system if -Xss is 0 Reviewed-by: dholmes, alanb

8222271: [s390] optimize register usage in C2 instruction forms for clearing arrays Reviewed-by: mdoerr, lucy

8163363: AArch64: Stack size in tools/launcher/Settings.java needs to be adjusted Summary: Specify a proper min stack size input to -Xss for aarch64 Reviewed-by: aph

8222430: Add tests for ElementKind predicates Reviewed-by: jjg

8222378: Provide mechanism to query preview feature status for annotation processors Reviewed-by: jjg

8222501: [TESTBUG] Docker support is always set to true in jtreg-ext/requires/VMProps.java Summary: Restored prior code Reviewed-by: dcubed

8221711: [TESTBUG] create more tests for JFR in container environment Summary: Added test cases for environment and network events Reviewed-by: egahlin

8222425: Shenandoah: Move commonly used closures to separate files Reviewed-by: shade

8222490: Shenandoah: Remove unused _par_state_string in ShenandoahRootEvacuator Reviewed-by: shade

8222397: x86_32 tests with UseSHA1Intrinsics SEGV due to garbled registers Reviewed-by: kvn, dsamersoff

8222410: java/nio/file/attribute/BasicFileAttributeView/UnixSocketFile hangs when "nc" does not accept "-U" Reviewed-by: alanb

8221397: Support implementation-defined Map Modes Summary: Allow implementation-defined extensions to FileChannel MapMode enum Reviewed-by: alanb

8221644: jquery directory should be renamed Reviewed-by: jjg

8220625: tools/javac/classreader/8171132/BadConstantValue.java failed with "did not see expected error" Reviewed-by: clanger

8222387: Out-of-bounds access to CPU _family_id_xxx array Reviewed-by: dholmes, kvn Contributed-by: Jinke Fan <fanjinke51@yeah.net>

8222275: sun/security/tools/keytool/Serial64.java: assertTrue: expected true, was false Reviewed-by: xuelei

8208066: compiler/graalunit/JttThreadsTest.java failed with org.junit.runners.model.TestTimedOutException: test timed out after 20 seconds Reviewed-by: iignatyev

8222419: Shenandoah: Remove unused _par_state_string in ShenandoahRootProcessor Reviewed-by: rkennke

8222299: [TESTBUG] move hotspot container tests to hotspot/containers Summary: Moved the tests, updated relevant files Reviewed-by: dholmes, iignatyev

8222403: Shenandoah: Remove ShenandoahAlwaysTrueClosure, use AlwaysTrueClosure instead Reviewed-by: shade

8222297: IRT_ENTRY/IRT_LEAF etc are the same as JRT Summary: Replace IRT entry points with JRT. Reviewed-by: lfoltan, dcubed

8222188: Shenandoah: Adjust Shenandoah work gang types Reviewed-by: shade, rkennke

8180573: Refactor sun/security/tools shell tests to plain java tests Reviewed-by: rhalade, valeriep

8222151: refactoring: enhancements to java.lang.Class::methodToString and java.lang.Class::getTypeName Reviewed-by: darcy Contributed-by: sergei.tsypanov@yandex.ru

8222090: Add Hygon Dhyana processor support Reviewed-by: kvn, dholmes, coleenp, rwestberg Contributed-by: Jinke Fan <fanjinke51@yeah.net>

8217405: rmic should reject class files with preview features enabled Reviewed-by: lancea, alanb

8222034: Thread-SMR functions should be updated to remove work around Reviewed-by: mdoerr, eosterlund

8221857: Collect code coverage for a subset of code Reviewed-by: erikj

8222333: fastdebug build broken after JDK-8221393 (phase_mapping[] doesn't match enum Phase in WeakProcessorPhases) Reviewed-by: zgu, shade Contributed-by: Ao Qi <aoqi@loongson.cn>

8217047: Provide a way to inject missing parameter names Summary: Adding a way to provide parameter names that are missing in the classfiles. Reviewed-by: darcy, jjg

8221979: Cleanups for building Windows resources Reviewed-by: erikj

8215407: javac should reject class files with bad EnclosingMethod attributes Summary: Reject classfiles with broken EnclosingMethod attribute. Reviewed-by: jjg

8221393: ResolvedMethodTable too small for StackWalking applications Reviewed-by: coleenp, rehn

8221913: Add GC.selected() jtreg-ext function Reviewed-by: kbarrett, pliden

Merge

Merge

8222097: ProblemList tests that are failing recurringly and intermittently in PIT Reviewed-by: prr, kaddepalli

8221445: FastSysexMessage constructor crashes MIDI receiption thread Reviewed-by: prr

8221263: [TEST_BUG] RemotePrinterStatusRefresh test is hard to use Reviewed-by: serb, prr

8221885: Add intermittent test in the JavaSound to the ProblemList Reviewed-by: prr

8220349: The fix done for JDK-8214253 have caused issues in JTree behaviour Reviewed-by: serb, prr

6684386: ElementIterator javadoc bug Reviewed-by: psadhukhan

8221661: javax.swing.text.View.getPreferredSpan(int axis) Reviewed-by: serb

8217013: javadoc generates references to missing file overview-frame.html Reviewed-by: hannesw

8221915: cleanup ticks related coding in os_perf_aix.cpp [aix] Reviewed-by: mdoerr

8222300: Zero build broken after JDK-8222231 Reviewed-by: dholmes

8222072: JVMTI GenerateEvents() sends CompiledMethodLoad events to wrong jvmtiEnv Summary: Fix GenerateEvents() to send CompiledMethodLoad events to requesting agent only Reviewed-by: jcbeyler, amenkov

Added tag jdk-13+16 for changeset 9d0ae9508d53

8222231: Clean up interfaceSupport.inline.hpp duplicated code Reviewed-by: dholmes, pchilanomate

8222224: vmTestbase/nsk/jvmti/SingleStep/singlestep001/TestDescription.java fails Reviewed-by: sspitsyn, jcbeyler, amenkov

8222035: minimal inference context optimization is forcing resolution with incomplete constraints Reviewed-by: mcimadamore, cushon

8222029: Optimize Math.floorMod Reviewed-by: aph, darcy

8222264: Windows incremental build is broken with JDK-8217728 Reviewed-by: erikj, clanger

8221851: Use of THIS_FILE in hotspot invalidates precompiled header on Linux/GCC Reviewed-by: tbell, ysuenaga

8222259: Shenandoah: Pre-evacuate string-dedup roots in Traversal GC Reviewed-by: shade

8221984: ZGC: Clean up ZOop Reviewed-by: stefank, eosterlund

8222180: ZGC: ZForwarding::verify() failing when checking for duplicates Reviewed-by: pliden, eosterlund

8221836: Avoid recalculating String.hash when zero Reviewed-by: jrose, adinn Contributed-by: peter.levart@gmail.com, claes.redestad@oracle.com