[jdk17u-dev] RFR: 8288139: JavaThread touches oop after GC barrier is detached [v2]

[Aleksey Shipilev]

> Unclean backport to avoid a JVM crash. The source for uncleanliness is the absent `JavaThread::cast`, which I replaced back to `->as_Java_thread()`.
> 
> Additional testing:
>  - [ ] Linux x86_64 fastdebug tier1 (as part of whole batch of PRs)
>  - [ ] Linux x86_64 fastdebug tier2 (as part of whole batch of PRs)
>  - [ ] Linux x86_64 fastdebug tier3 (as part of whole batch of PRs)

Aleksey Shipilev has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains six commits:

 - Backport a1449886004b2f0a70f1413bb19ce3ba5c914fdf
 - Backport e26d3b3c01a06f250344d0afdaa9fadd1fdae33b
 - 8307156: native_thread not protected by TLH
   
   Reviewed-by: phh, mgronlun
   Backport-of: 0c6529d2d38a668f74936cca7803ca9de1a05d49
 - 8290464: Optimize ResourceArea zapping on ResourceMark release
   
   Backport-of: 7841e5cc387ba595f73f40b3a0d00d7e36df15ea
 - 8295812: Skip the "half float" support in LittleCMS during the build
   
   Backport-of: f0a6e71e4d63c9820659f6ff29f94d0476d48b09
 - 8308152: PropertyDescriptor should work with overridden generic getter method
   
   Backport-of: 73dd03cc5afa6d1e01a92d0027dcb82af27a48af

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

Changes: https://git.openjdk.org/jdk17u-dev/pull/1515/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1515&range=01
  Stats: 204 lines in 12 files changed: 163 ins; 15 del; 26 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1515.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1515/head:pull/1515

PR: https://git.openjdk.org/jdk17u-dev/pull/1515