[jdk21u-dev] RFR: Merge jdk21u:master [v2]

[Goetz Lindenmaier]

> Merge build tag 21.0.5+6 from jdk21u to jdk21u-dev

Goetz Lindenmaier has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains nine additional commits since the last revision:

 - Merge
   
   Added tag jdk-21.0.5+6 for changeset 459757e3777d
 - 8337780: RISC-V: C2: Change C calling convention for sp to NS
   
   Backport-of: 53db937dd0766695906dc20c1dbbd3228c02fe1e
 - 8338058: map_or_reserve_memory_aligned Windows enhance remap assertion
   
   Backport-of: 00aac4097abd3c5e6144734cfd44228bc31892fb
 - 8334567: [test] runtime/os/TestTracePageSizes move ppc handling
   
   Backport-of: 6a5cb0b2c49cb390ce8b87fd977ee79572df90fc
 - 8319970: AArch64: enable tests compiler/intrinsics/Test(Long|Integer)UnsignedDivMod.java on aarch64
   8319960: RISC-V: compiler/intrinsics/TestInteger/LongUnsignedDivMod.java failed with "counts: Graph contains wrong number of nodes"
   
   Reviewed-by: phh
   Backport-of: c80e691adf6f9ac1a41b2329ce366710e604e34e
 - 8336854: CAInterop.java#actalisauthenticationrootca conflicted with /manual and /timeout
   
   Backport-of: 39884205fbc0e85ce9d78303dfbabf125ff36535
 - 8316895: SeenThread::print_action_queue called on a null pointer
   
   Backport-of: fd52be2a3c53912598afe600d680de77090f9f43
 - 8338110: Exclude Fingerprinter::do_type from ubsan checks
   
   Backport-of: 6a390147959e0fb88de6ee13204cff72cd910f09
 - 8339080: Bump update version for OpenJDK: jdk-21.0.6
   
   Reviewed-by: sgehwolf

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

Changes:
  - all: https://git.openjdk.org/jdk21u-dev/pull/954/files
  - new: https://git.openjdk.org/jdk21u-dev/pull/954/files/551832ba..551832ba

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=954&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=954&range=00-01

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/954.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/954/head:pull/954

PR: https://git.openjdk.org/jdk21u-dev/pull/954