RFR: 8255493: Support for pre-generated java.lang.invoke classes in CDS dynamic archive [v2]

Yumin Qi minqi at openjdk.java.net
Mon Apr 26 20:50:04 UTC 2021


> Hi, Please review
> 
>   When do dynamic dump, the pre-generated lambda form classes from java.lang.invoke are not stored in dynamic archive. The patch will regenerate the four holder classes, 
>      "java.lang.invoke.Invokers$Holder",
>      "java.lang.invoke.DirectMethodHandle$Holder",
>      "java.lang.invoke.DelegatingMethodHandle$Holder",
>      "java.lang.invoke.LambdaForm$Holder"
>   which will include the versions in static archive and new loaded functions all together and stored in dynamic archive. New test case added.
>   (Minor change to PrintSharedArchiveAtExit, which the index is not consecutive)
> 
>   Tests: tier1,tier2,tier3,tier4
>   
>   Thanks
>   Yumin

Yumin Qi 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 four additional commits since the last revision:

 - Serialize lambdafor invokers in readonly talbe, merged with master
 - Merge branch 'master' into jdk-8255493
 - Merge branch 'master' of ssh://github.com/yminqi/jdk into jdk-8255493
 - 8255493: Support for pre-generated java.lang.invoke classes in CDS dynamic archive

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/3611/files
  - new: https://git.openjdk.java.net/jdk/pull/3611/files/008c1d0a..e437c902

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=3611&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=3611&range=00-01

  Stats: 11424 lines in 557 files changed: 5864 ins; 3387 del; 2173 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3611.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3611/head:pull/3611

PR: https://git.openjdk.java.net/jdk/pull/3611


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