8219459: oopDesc::is_valid() is broken Summary: Use Metaspace::contains() to test address ranges. Reviewed-by: mdoerr, stuefe, jiangli

8223638: Replace wildcard address with loopback or local host in tests - part 6 Reviewed-by: dfuchs

8223822: Add gc IDs in the log of gc verification Reviewed-by: stefank, tschatzl Contributed-by: fujie@loongson.cn

8222841: Incorrect static call stub interactions with class unloading Reviewed-by: kvn, coleenp

8221478: Disable VerifySharedSpaces by default Reviewed-by: iklam, dholmes

8222969: Migrate RuleBasedCollatorTest to JDK Repo Reviewed-by: naoto

8219023: Investigate syncing JVMTI spec version with JDK version Summary: Auto sync versions with the jdk versions Reviewed-by: dholmes, jcbeyler, cjplummer

8223597: jdk/nio/zipfs/ZipFSTester.java RuntimeException: CHECK_FAILED! (getAttribute.crc <entries20> failed 6af4413c vs 0 ...) Reviewed-by: redestad, lancea

8222480: Implementation: JEP 351: ZGC: Uncommit Unused Memory Reviewed-by: stefank, eosterlund

8223762: Shenandoah: overflows in calculations involving heap capacity Reviewed-by: rkennke

8223759: Shenandoah should allow arbitrarily low initial heap size Reviewed-by: rkennke

8223685: used bundled zlib on AIX by default Reviewed-by: erikj, simonis

8223574: add more thread-related system settings info to hs_error file on AIX Reviewed-by: goetz, mdoerr

8223779: Build failure after 8223040 (Add a AsyncGetCallTrace test) Summary: Fix a build flag for the AGCT test Reviewed-by: cjplummer, sspitsyn