8208498: Put archive regions into a first-class HeapRegionSet Summary: Maintain archive regions in a HeapRegionSet like other region types. Reviewed-by: phh, sangheki

8209605: com/sun/jdi/BreakpointWithFullGC.java fails with ZGC Reviewed-by: sspitsyn, dholmes

8202342: [Graal] fromTonga/nsk/jvmti/unit/FollowReferences/followref003/TestDescription.java fails with "Location mismatch" errors Reviewed-by: sspitsyn, amenkov

8208658: Make CDS archived heap regions usable even if compressed oop encoding has changed Summary: Relocate and patch archive regions if necessary Reviewed-by: jiangli, tschatzl

8209783: AArch64: Combine Multiply and Neg operations in C2 Summary: Generate mneg instructions for a*(-b) or (-a)*b to save one instruction Reviewed-by: adinn Contributed-by: pengfei.li@arm.com

8209686: cleanup arguments to PhaseIdealLoop() constructor Reviewed-by: thartmann, kvn, pliden

8209839: [Backout] Backout JDK-8206467 Refactor G1ParallelCleaningTask into shared Reviewed-by: zgu

8209667: Explicit barriers for C1/LIR Reviewed-by: eosterlund, roland

8208172: SIGSEGV when owner of invokedynamic bootstrap method throws an exception - Symbol::increment_refcount()+0x0 Summary: table for resolution errors always expect non-null message string. Reviewed-by: dholmes, iklam

8208601: Introduce native oop barriers in C2 for OopHandle Reviewed-by: neliasso, kvn

8209801: Rename C1_WRITE_ACCESS and C1_READ_ACCESS decorators to ACCESS_READ and ACCESS_WRITE Reviewed-by: kbarrett, pliden

8209684: Intrinsics that assume some input non null should use GraphKit::must_be_not_null() Reviewed-by: kvn, thartmann

8209420: Track membars for volatile accesses so they can be properly optimized Reviewed-by: adinn, aph, thartmann

8209829: SpnegoUnknownMech.java does not contain the SpnegoUnknownMech class Reviewed-by: dholmes

8209826: Undefined reference to os::write after JDK-8209657 (filemap.hpp cleanup) Summary: include os_inline.hpp instead Reviewed-by: jiangli

8186186: GSSContext.isEstablished() can return true on error state Reviewed-by: weijun Contributed-by: weijun.wang@oracle.com

8209771: jdk.test.lib.Utils::runAndCheckException error Reviewed-by: dholmes

8209657: Refactor filemap.hpp to simplify integration with Serviceability Agent Summary: Added src/hotspot/share/include/cds.h Reviewed-by: ccheung, sspitsyn, jgeorge

8206467: Refactor G1ParallelCleaningTask into shared Summary: Refactored and moved G1ParllelCleaningTask to be shared among GCs Reviewed-by: rkennke, kbarrett

8209758: 2 classes with same name G1PrintCollectionSetClosure cause crash when logging is enabled Reviewed-by: tschatzl, kbarrett

8209689: Compiler.isGraalEnabled should not check jvmci.Compiler property Reviewed-by: kvn

8209624: [JVMCI] Invalidate nmethods instead of directly unloading them when the InstalledCode is dropped Reviewed-by: kvn

8206423: Use locking for cleaning ResolvedMethodTable Summary: ServiceThread is now in charge of cleaning ResolvedMethodTable entries Reviewed-by: gziemski, dholmes, coleenp

8209792: Remove ClassLoaderDataGraph::keep_alive_cld_do Summary: unnecessary Reviewed-by: zgu, tschatzl

8209738: Remove ClassLoaderDataGraph::*oops_do functions Summary: Make walking CLDG more consistent. Reviewed-by: dholmes, tschatzl

8209668: Explicit barriers for C1/assembler Reviewed-by: roland, eosterlund

8203792: Remove "compatibility" features from Head.java Reviewed-by: jjg, sundar

8209647: constantPoolHandle::constantPoolHandle(ConstantPool*) when precompiled header is disabled Summary: Added fieldDescriptor.inline.hpp Reviewed-by: coleenp, shade

8209760: merge error: restore ea in make/conf/jib-profiles.js Reviewed-by: mikael

8208350: Disable all DES cipher suites Reviewed-by: xuelei, mullan

Merge

Added tag jdk-11+27 for changeset 9d7d74c6f2cb

8207966: HttpClient response without content-length does not return body Reviewed-by: chegar

8209537: Two security tests failed after JDK-8164639 due to dependency was missed Summary: Skip sun/security/tools/keytool/autotest.sh on macosx and add /test/lib to sun/security/ec/TestEC.java Reviewed-by: rhalade

8164639: Configure PKCS11 tests to use user-supplied NSS libraries Summary: Provide system property "test.nss.lib.paths" for specifying a set of absolute paths to the custom NSS lib directories Reviewed-by: weijun, rhalade

8207746: C2: Lucene crashes on AVX512 instruction Summary: replace add/sub instructions which affect flags with lea instruction. Reviewed-by: kvn, thartmann

8206176: Remove the temporary tls13VN field Reviewed-by: xuelei, wetmore

8209451: Please change jdk 11 milestone to FCS Reviewed-by: prr, tbell

8207009: TLS 1.3 half-close and synchronization issues Reviewed-by: jnimeh, mullan, wetmore

8209506: Add Google Trust Services GlobalSign root certificates Reviewed-by: mullan

8208640: [a11y] [macos] Unable to navigate between Radiobuttons in Radio group using keyboard. Reviewed-by: prr, serb, psadhukhan, ssadetsky

8209452: VerifyCACerts.java failed with "At least one cacert test failed" Summary: Allow test to pass even if cert in EXPIRY_EXC_ENTRIES expires Reviewed-by: mullan

8206965: java/util/TimeZone/Bug8149452.java failed on de_DE and ja_JP locale. Summary: generated display names for missing timezones at run time. Reviewed-by: naoto

8205687: TimeoutHandler generates huge core files Summary: use kill instead of gcore to generate core file Reviewed-by: dholmes

8194949: [Graal] gc/TestNUMAPageSize.java fail with OOM in -Xcomp Reviewed-by: kvn, tschatzl

8208125: Cannot input text into JOptionPane Text Input Dialog Reviewed-by: prr, psadhukhan

8209740: typo in test/lib/jtreg/SkippedException.java Reviewed-by: kvn

8209576: java.nio.file.Files.writeString writes garbled UTF-16 instead of UTF-8 Reviewed-by: sherman

8209588: SIGSEGV in MethodArityHistogram() with -XX:+CountCompiledCalls Reviewed-by: kvn, goetz

8209633: Avoid creating WeakEntry wrappers when looking up cached MethodType Reviewed-by: plevart, mchung

8209301: JVM rename is_anonymous, host_klass to unsafe specific terminology ahead of Unsafe.defineAnonymousClass deprecation Summary: Clean up VM anonymous class terminology. Reviewed-by: coleenp, dholmes, mchung

8209573: [TESTBUG] gc/epsilon/TestMemoryMXBeans should retry on failure Reviewed-by: kvn, pliden

8209456: [error-prone] ShortCircuitBoolean in java.logging Reviewed-by: rriggs

8154343: Make SATB related code available to other GCs Summary: Move ptrQueue and satbMarkQueue files from g1 to shared. Reviewed-by: rkennke, sangheki

8203614: Java API SSLEngine example code needs correction Reviewed-by: wetmore, ascarpino

8209385: CDS runtime classpath checking is too strict when only classes from the system modules are archived Summary: skip checking the path entries which are not being referenced during CDS dump time Reviewed-by: jiangli, iklam

8208675: Remove legacy sun.security.key.serial.interop property Reviewed-by: mullan

8209304: Deprecate serialVersionUID fields in interfaces Reviewed-by: lancea, mullan, rriggs, smarks

8206992: Update Graal Reviewed-by: kvn

8209586: AARCH64: SymbolTable changes throw assert on aarch64 Summary: Cast the comparison value to match the signdeness Reviewed-by: gziemski, coleenp Contributed-by: stuart.monteigh@linaro.org

Added tag jdk-12+7 for changeset ef57958c7c51

8209342: Problemlist SA tests on Solaris due to Error attaching to process: Can't create thread_db agent! Reviewed-by: dcubed, iklam, jgeorge

8207334: VM times out in VM_HandshakeAllThreads::doit() with RunThese30M Summary: Handshakes did not consider external suspended threads safe for safepoint. Reviewed-by: dcubed, dholmes

8209587: Update test/hotspot/jtreg/ProblemList-graal.txt Reviewed-by: kvn

8208275: C2 crash in Node::add_req(Node*) Summary: Split-if optimization should not process (dead) counted loops. Reviewed-by: roland

8209545: Simplify HeapShared::archive_module_graph_objects Summary: Added archivable_static_fields array in heapShared.cpp Reviewed-by: jiangli

8209607: Remove stale comment for JNI mutexes Summary: Remove comment. Reviewed-by: dholmes

8209608: Problem list com/sun/jdi/BreakpointWithFullGC.java Reviewed-by: mikael, dtitov, dcubed

8209549: remove VMPropsExt from TEST.ROOT Reviewed-by: dholmes

8209389: SIGSEGV in WalkOopAndArchiveClosure::do_oop_work. Summary: Check the MetaspaceShared::archive_heap_object return value and handle failure accordingly. Reviewed-by: iklam, coleenp

8209517: com/sun/jdi/BreakpointWithFullGC.java fails with timeout Reviewed-by: dcubed, mikael

8208269: Javadoc does not support module-info in a multi-release jar Summary: Ensuring correct version is set when reading multi-release jars. Reviewed-by: jjg

8208715: Conversion of milliseconds to nanoseconds in UNIXProcess contains bug Reviewed-by: martin

8209047: "Illegal pattern character 'B'" IllegalArgumentException with Burmese locales Summary: Replaced time patterns for Burmese locale from CLDR 29's patterns. Reviewed-by: naoto

8209535: [JVMCI] Do not swallow NoClassDefFoundError when converting JVMCI methods and fields to reflection objects Reviewed-by: kvn, iveresov

8209511: C2 asserts with UseSSE < 4 and AVX enabled: "Label was never bound to a location, but it was used as a jmp target' Summary: Make sure label is bound even if SSE is disabled. Reviewed-by: kvn

8207832: serviceability/sa/ClhsdbCDSCore.java failed with "Couldn't find core file location" Summary: Handle %p in /proc/sys/kernel/core_pattern Reviewed-by: dholmes, hseigel

8206115: Use shared macros for JavaClasses::compute_offsets and MetaspaceShared::serialize_well_known_classes Summary: Added BASIC_JAVA_CLASSES_DO in javaClasses.hpp Reviewed-by: jiangli, redestad, coleenp

8207320: Wrong type order for intersection lambdas with multiple abstract methods Reviewed-by: mcimadamore

8209541: Fix merge problem in SymbolTable::do_check_concurrent_work Summary: remerged with previous change to do_unloading. Reviewed-by: hseigel

8209447: vmTestbase/vm/mlvm/indy/func/jvmti/mergeCP_none2indy_b/TestDescription.java timed out Summary: was walking code cache for every safepoint because redefined methods take a long time to clear out of the code cache Reviewed-by: eosterlund, rehn

5075463: (enum) Serialized Form javadoc for java.lang.Enum is misleading Reviewed-by: lancea, rriggs, smarks

8176425: Add radix indication in NumberFormatException message for Integer.decode Reviewed-by: lancea

8209164: [TESTBUG] Apply jtreg skipped status to cds tests Summary: Added the SkippedException where applicable Reviewed-by: iklam, jiangli

8209459: TestSHA512MultiBlockIntrinsics failed on AArch64 Summary: Prevent classloading to avoid generation of SHA stubs. Reviewed-by: kvn, thartmann Contributed-by: Joshua Zhu <joshua.zhu@arm.com>

8209439: C2 library_call can potentially ignore Math.pow intrinsic or use null pointer Reviewed-by: kvn, thartmann

8208582: Introduce native oop barriers in C1 for OopHandle Reviewed-by: coleenp, kvn

8207009: TLS 1.3 half-close and synchronization issues Reviewed-by: jnimeh, mullan, wetmore

8209518: symbol table gtest fails with semaphore error Summary: loop count was wrong. Reviewed-by: mikael, kbarrett

8195100: Use a low latency hashtable for SymbolTable Summary: Used concurrentHashTable, similar to stringTable Reviewed-by: coleenp, kbarrett, iklam, pliden

8208463: jdk.internal.vm.compiler's module-info.java.extra contains duplicated provides of the same service interface Reviewed-by: mchung

8209347: SATBMarkQueue.cpp should not need jvm.h Summary: Use os::snprintf instead of jio_snprintf. Reviewed-by: shade, tschatzl

8209109: [TEST] rewrite com/sun/jdi shell tests to java version - step1 Reviewed-by: sspitsyn, jcbeyler

8209346: Refactor SATBMarkQueue filter configuration Summary: Moved reference to G1-specific option to G1CollectedHeap. Reviewed-by: shade, rkennke

8209452: VerifyCACerts.java failed with "At least one cacert test failed" Summary: Allow test to pass even if cert in EXPIRY_EXC_ENTRIES expires Reviewed-by: mullan

8209418: Synchronize test/jdk/sanity/client/lib/jemmy with code-tools/jemmy/v2 Reviewed-by: serb Contributed-by: abdul.kolarkunnu@oracle.com, alexandre.iline@oracle.com

8209416: Refactoring GetPropertyAction calls in security libs Reviewed-by: xuelei, rriggs

8209433: [s390] Fix build, broken by 8208672 (Enable -Wreorder) Reviewed-by: tschatzl, shade

8061467: Add UseLargePages to TestNUMAPageSize Summary: Add flag to test for all architectures to be tested Reviewed-by: phh, pliden, tschatzl

8209376: ZGC: Move ZMarkStackAllocator into a separate file Reviewed-by: eosterlund, kbarrett

8209375: ZGC: Use dynamic base address for mark stack space Reviewed-by: eosterlund, kbarrett

8209345: Merge SATBMarkQueueFilter into SATBMarkQueueSet Summary: Move filter extension protocol to SATBMarkQueueSet. Reviewed-by: shade, tschatzl, rkennke

8194230: jdk/internal/jrtfs/remote/RemoteRuntimeImageTest.java fails with java.lang.NullPointerException Reviewed-by: mchung

8209382: [error-prone] HashtableContains in sun/rmi/server/ActivationGroupImpl.java Reviewed-by: rriggs

8209396: Make PtrQueueSets not statically allocated Summary: Change the G1BarrierSet PtrQueueSet static members to ordinary members. Reviewed-by: shade, tschatzl, rkennke

8207153: Some intrinsic tests take long time to run Reviewed-by: thartmann, mikael

8209120: Archive the Integer.IntegerCache Reviewed-by: jiangli, alanb, plevart, iklam, mchung

8209115: adjust libsplashscreen linux ppc64le builds for easier libpng update Reviewed-by: prr, dholmes

8199486: [Graal] gc/g1/ihop/TestIHOPStatic.java fails by timeout with -Xcomp Reviewed-by: kvn

8200365: TestOptionsWithRanges.java of '-XX:TLABWasteTargetPercent=100' fails intermittently Summary: For initial TLAB sizing, increase the number of expected refills to 2. Reviewed-by: phh, sangheki

8205633: TestOptionsWithRanges.java of '-XX:TLABSize=2147483648' fails intermittently Summary: Exclude maximum range value from testing. Reviewed-by: sangheki, kbarrett

8209193: Fix aarch64-linux compilation after -Wreorder changes Reviewed-by: shade, drwhite

8209357: [PPC64] Fix build which was broken by 8208672 (Enable -Wreorder) Reviewed-by: mbaesken, tschatzl

8209380: ARM: cleanup maybe-uninitialized and reorder compiler warnings Reviewed-by: dholmes, drwhite, tschatzl

8209378: Fix Minimal VM after JDK-8208677 Reviewed-by: coleenp, shade Contributed-by: Aleksei Voitylov <aleksei.voitylov@bell-sw.com>

8207924: serviceability/sa/TestUniverse.java#id0 intermittently fails with assert(get_instanceKlass()->is_loaded()) failed: must be at least loaded Summary: InstanceKlass::implementors() needs the Compile_lock Reviewed-by: thartmann, eosterlund

8209384: ProblemList stressHierarchy metaspace tests Summary: These try to trigger GC by filling metaspace which seems to be not working. Reviewed-by: jiangli

8205399: Set node color on pinned HashMap.TreeNode deletion Reviewed-by: martin

8164683: Solaris: JVM abuses thread preemption control Summary: Complete removal of preemption control and command line arguments (were deprecated in 11). Reviewed-by: hseigel, pchilanomate, dholmes

8207778: Add locking to ModuleEntry and PackageEntry tables Summary: Restructure ClassLoaderDataGraph code to simplify using locks in SystemDictionary::do_unloading() Reviewed-by: lfoltan, coleenp