8223697: jfr tool can't format duration values greater than 1 minute Reviewed-by: egahlin

8232802: Shenandoah: transition between "cset" and "pinned_cset" does not require cancelled gc Reviewed-by: zgu

8232791: Shenandoah: passive mode should disable pacing Reviewed-by: zgu

8232617: Update the outdated code comments in java.lang.System class Reviewed-by: dholmes, bchristi

8232747: Shenandoah: Concurrent GC should deactivate SATB before processing weak roots Reviewed-by: shade

8232778: Shenandoah: SBSA::arraycopy_prologue checks wrong register Reviewed-by: rkennke

Add doubunder on solaris in two places.

8223400: Replace some enums with static const members in hotspot/runtime Reviewed-by: iklam, coleenp

Merge

Fix merge errors.

8232757: VM fails to report an error for DumpLoadedClassList when cds is disabled Reviewed-by: iklam, dholmes

8232692: [TESTBUG] compiler/aot/fingerprint/SelfChangedCDS.java fails when cds is disabled Reviewed-by: kvn

8232729: Shenandoah: assert ShenandoahHeap::cas_oop addresses are aligned Reviewed-by: rkennke

8232730: Shenandoah: Traversal should not CAS the roots Reviewed-by: zgu, rkennke

8232624: Java cannot start: NewStringPlatform missing Reviewed-by: dholmes, alanb, redestad

8231587: Memory leak in WorkArounds.serializedForms Reviewed-by: hannesw Contributed-by: fw@deneb.enyo.de

8232639: Change module graph images to use SVG instead of PNG format. Reviewed-by: mchung, ihse

8232712: Shenandoah: SIGBUS in load_reference_barrier_native Reviewed-by: shade, rkennke

Fix race conditation in test and add logging for TestLatestEvent

8232569: Use test image from different jib profile for testing Reviewed-by: tbell

8231844: Enhance type signature characters in classfile_constants.h and improve the JVM to use type signature characters more consistently Summary: Increase the use of type signature constants instead of hard coded characters within the JVM. Reviewed-by: coleenp, dholmes, fparain Contributed-by: lois.foltan@oracle.com, john.r.rose@oracle.com

Improve TestSetSettings.java

8232572: Add hooks for custom output dir in Bundles.gmk Reviewed-by: tbell

Add logging for parsing chunk start time

Add logging to TestSetSettings.java

Fix comments

Fix error in chunk allocation strategy which caused small chunks to dominate

Harden TestChunkGap.java

Log unknown event

8226585: Improve javac messages for using a preview API Summary: Avoiding deprecation for removal for APIs associated with preview features, the features are marked with an annotation, and errors/warnings are produced for them based on the annotation. Reviewed-by: erikj, mcimadamore, alanb Contributed-by: joe.darcy@oracle.com, jan.lahoda@oracle.com