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