Merge

8165226: Bad -Xloggc: arguments crashes the VM Reviewed-by: dsamersoff, sjohanss

8058575: IllegalAccessError trying to access package-private class from VM anonymous class Summary: Put anonymous classes in unnamed package into host class's package. Throw exception if host class's package differs from anonymous class. Reviewed-by: coleenp, acorn

8165292: The gc+task logging is repeated a lot, decreasing the usefulness of -Xlog:gc*=info Summary: Separate number of workers used debugging information from adaptive worker sizing log messages. Reviewed-by: ehelin, sjohanss, jmasa

Merge

8161224: CONSTANT_NameAndType_info permits references to illegal names and descriptors Summary: Enforces proper format checking for NameAndType string content, and that the checking occurs even when not referenced in classfile Reviewed-by: coleenp, hseigel, ddmitriev

8165114: stale reference to hotspot test Test8028623.java Summary: Remove Test8028623.java from hotspot/test/TEST.groups Reviewed-by: sla, dholmes Contributed-by: sharath.ballal@oracle.com

8165018: Missing memory barrier for PPC64 in Unsafe_GetObjectVolatile Reviewed-by: kbarrett, dholmes

8164939: GTest LogDecorations.iso8601_time_test fails on macOS Reviewed-by: sla, dsamersoff

8157468: gc/testlibrary contains a lot of duplicated code Reviewed-by: dfazunen, iignatyev

Merge

8164936: G1 age table printout contains contents from previous GC Summary: Split tenuring threshold update and printing into two separate parts so that they can be used independently. Reviewed-by: jmasa, sangheki

8165215: Setting same UL tag multiple times matches wrong tagset Reviewed-by: mlarsson, rprotacio

Merge

8164039: Convert test_memset_with_concurrent_readers to GTest Reviewed-by: iignatyev, kbarrett

Merge

8165268: [BACKOUT] InstanceKlass::_previous_version_count goes negative Reviewed-by: dcubed

Merge

Merge

Merge

8164230: Convert TestCodeCacheRemSet_test to GTest Reviewed-by: mgerdin, dfazunen

8164028: Convert TestPredictions_test to GTest Reviewed-by: jwilhelm, dfazunen, ehelin

8163860: Convert TestOldFreeSpaceCalculation_test to GTest Reviewed-by: iignatyev, dfazunen

8157948: UL allows same log file with multiple file= Reviewed-by: dholmes, rehn

8164743: Convert TestAsUtf8 to GTest Reviewed-by: dholmes, rprotacio

8164738: Convert AltHashing_test to GTest Reviewed-by: dholmes, coleenp

8163589: Add back class id intrinsic method for event based tracing Reviewed-by: kvn, mgronlun

8165014: Unaligned unsafe access should throw InternalError on Solaris Reviewed-by: dholmes, coleenp

Merge

8162412: Ignore any System property specified as -Djdk.module that matches reserved module system properties Summary: Change the checks for module related properties to look for specific properties, not just jdk.module Reviewed-by: coleenp, gziemski, ddmitriev