8187684: Intrinsify Math.multiplyHigh(long, long) Reviewed-by: kvn, aph, lucy

8188773: PPC64 and s390: Fix UseMembar and enable ShareVtableStubs Reviewed-by: goetz

8187969: [s390] z/Architecture Vector Facility Support. Part II Reviewed-by: mdoerr

8188757: PPC64: Disable VSR52-63 in ppc.ad Reviewed-by: mdoerr

8188139: PPC64: Superword Level Parallelization with VSX Reviewed-by: kvn, gromero

8187219: Newer AMD 17h (EPYC) Processor family defaults Reviewed-by: dholmes, kvn Contributed-by: rohitarulraj@gmail.com

Merge

8186777: Make Klass::_java_mirror an OopHandle Summary: Add indirection for fetching mirror so that GC doesn't have to follow CLD::_klasses Reviewed-by: hseigel, thartmann, eosterlund, stefank Contributed-by: coleen.phillimore@oracle.com, rickard.backman@oracle.com

8187570: Comparison between pointer and char in MethodMatcher::canonicalize Reviewed-by: ysuenaga, eosterlund

8187977: Generalize Atomic::xchg to use templates Reviewed-by: kbarrett, coleenp

Merge

8185134: [Graal] Introduce vm.graal predicate and tag tests which are not applicable for Graal Reviewed-by: kvn, dnsimon

Merge

8187979: Clean up info printing at CDS dump time Reviewed-by: jiangli, ccheung

8188246: Add test/hotspot/jtreg/gc/logging/TestPrintReferences.java to ProblemList.txt Reviewed-by: dcubed

8185062: Set AssumeMP to true and deprecate the flag Reviewed-by: shade, dcubed, kvn

8186915: AARCH64: Intrinsify squareToLen and mulAdd Reviewed-by: aph

Merge

8175816: SA: HSDB: Compute Liveness results in java.lang.IndexOutOfBoundsException Reviewed-by: sspitsyn, jgeorge

Merge

Merge

8187402: UnknownOopException is occurred on Stack Memory window in HSDB Reviewed-by: sspitsyn, jgeorge

8185979: PPC64: Implement SHA2 intrinsic Reviewed-by: mdoerr, goetz Contributed-by: Bruno Rosa <bruno.rosa@eldorado.org.br>, Gustavo Serra Scalet <gustavo.scalet@eldorado.org.br>, Igor Nunes <igor.nunes@eldorado.org.br>, Martin Doerr <martin.doerr@sap.com>

8138600: eliminate the need of ModuleLoaderMap.dat for CDS Summary: removed the code which generates the ModuleLoaderMap.dat and the code which references it Reviewed-by: mchung, jiangli

8188031: Complement fused mac operations on SPARC Summary: Adding a few (FMAf) matcher patterns to the SPARC back-end Reviewed-by: rbackman, kvn Contributed-by: patric.hedlin@oracle.com

8182279: Updating SPARC feature/capability detection to support Core C5. Summary: Renamed Core Sx to Core Cx (C3, C4, C5, according to name change). Reviewed-by: kvn, dholmes Contributed-by: patric.hedlin@oracle.com

8167199: Add C2 SPARC intrinsic for BigInteger::multiplyToLen() method. Summary: Preliminary support for intrinsic multiplyToLen, including generalised version based on 'mpmul' instruction (when available). Reviewed-by: kvn, neliasso Contributed-by: patric.hedlin@oracle.com

8011352: C1: TraceCodeBlobStacks crashes fastdebug Solaris SPARC. Summary: Handle null correctly Reviewed-by: roland, dlong, rbackman Contributed-by: patric.hedlin@oracle.com

8188117: jdk/test/lib/FileInstaller doesn't work for directories Reviewed-by: mseledtsov, sspitsyn

8187020: AOT tests should not fail if devkit dependency isn't resolved Reviewed-by: kvn

8182701: Modify JVMCI to allow Graal Compiler to expose platform MBean Reviewed-by: dnsimon, kvn, alanb, mchung, dfuchs

8186465: Each j.l.Reference elapsed time log is incorrect Summary: Fixed wrongly referencing variable and updated regression test to compare each elapsed time vs. sum of those Reviewed-by: stefank, tschatzl

Merge

8186092: Unnecessary loader constraints produced when there are multiple defaults Summary: Do not check loader constraints for overpass methods Reviewed-by: dholmes, acorn

8186770: NMT: Report metadata information in NMT summary Summary: Added metadata statistics in NMT summary report Reviewed-by: adinn, coleenp

8186838: Generalize Atomic::inc/dec with templates Reviewed-by: kbarrett, coleenp, dholmes

8187780: VM crashes while generating replay compilation file Summary: Fixed two problems with generation of replay file. Reviewed-by: kvn

Merge

8186789: CDS dump crashes at ConstantPool::resolve_class_constants Summary: ConstantPool::resolve_class_constants needs to check for NULL _cache. Reviewed-by: sspitsyn, coleenp, iklam

8068314: "Java fields that are currently set during shared space dumping" comment is incorrect Summary: CDS dump time should also initialize preallocated out_of_memory error messages. Reviewed-by: iklam, hseigel

8186578: Zero fails to build on linux-sparc due to sparc-specific code Reviewed-by: kbarrett, ihse, coleenp

8184286: print_tracing_info() does not use Unified Logging for output Reviewed-by: ehelin, sangheki

8187124: [TESTBUG] TestInterpreterMethodEntries.java: Unable to create shared archive file Summary: added the current timestamp into the shared archive file name Reviewed-by: mseledtsov, gtriantafill

Merge

8187331: VirtualSpaceList tracks free space on wrong node Summary: Fixed miscounting of virtual space node's free memory Reviewed-by: shade, coleenp, stuefe

Merge

Merge

8179498: attach in linux should be relative to /proc/pid/root and namespace aware Summary: map pid to namespace pid so proper tmp file name is used. Reviewed-by: sspitsyn, dholmes

Merge

Merge

8187629: NMT: Memory miscounting in compiler (C2) Summary: Fixed memory counting in compiler (C2) Reviewed-by: adinn, cjplummer, kvn

Merge

Merge

8187436: -Xbootclasspath/a causes sanity check assertion with exploded build Summary: Fixed asserts to work properly with exploded build Reviewed-by: alanb, jiangli, gtriantafill

Merge

8081323: ConstantPool::_resolved_references is missing in heap dump Summary: Add resolved_references and init_lock as hidden static field in class so root is found. Reviewed-by: hseigel, jiangli, sspitsyn

8187573: [s390] z/Architecture Vector Facility Support Reviewed-by: mdoerr

8187597: WrongTypeException is occurred at CLHSDB jstack after JDK-8186837 Reviewed-by: rehn, cjplummer, dholmes

Merge

Merge