[lworld] RFR: Merge jdk

[David Simms]

Merge tag 'jdk-16+24' into lworld_merge_jdk_16_24
Added tag jdk-16+24 for changeset bfa060f0

# Conflicts:
#	src/hotspot/share/classfile/classFileParser.cpp
#	src/hotspot/share/oops/fieldInfo.hpp
#	src/hotspot/share/oops/fieldStreams.hpp
#	src/hotspot/share/opto/arraycopynode.cpp
#	src/hotspot/share/opto/arraycopynode.hpp
#	src/hotspot/share/runtime/synchronizer.cpp

-------------

Commit messages:
 - Merge tag 'jdk-16+24' into lworld_merge_jdk_16_24
 - 8256051: nmethod_entry_barrier stub miscalculates xmm spill size on x86_32
 - 8256106: Bypass intrinsic/barrier when calling Reference.get() from Finalizer
 - 8256020: Shenandoah: Don't resurrect objects during evacuation on AS_NO_KEEPALIVE
 - 8253064: monitor list simplifications and getting rid of TSM
 - 8256182: Update qemu-debootstrap cross-compilation recipe
 - 8256018: Adler32/CRC32/CRC32C missing reachabilityFence
 - 8256166: [C2] Registers get confused on Big Endian after 8221404
 - 4907798: MEMORY LEAK: javax.swing.plaf.basic.BasicPopupMenuUI$MenuKeyboardHelper
 - 8254661: arm32: additional cleanup after fixing SIGSEGV
 - ... and 83 more: https://git.openjdk.java.net/valhalla/compare/a833bd80...0f62c4f5

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - lworld: https://webrevs.openjdk.java.net/?repo=valhalla&pr=257&range=00.0
 - jdk: https://webrevs.openjdk.java.net/?repo=valhalla&pr=257&range=00.1

Changes: https://git.openjdk.java.net/valhalla/pull/257/files
  Stats: 59227 lines in 766 files changed: 32476 ins; 17832 del; 8919 mod
  Patch: https://git.openjdk.java.net/valhalla/pull/257.diff
  Fetch: git fetch https://git.openjdk.java.net/valhalla pull/257/head:pull/257

PR: https://git.openjdk.java.net/valhalla/pull/257