RFR: 8359920: Use names for frame types in stackmaps [v5]

[Coleen Phillimore]

On Mon, 23 Jun 2025 12:02:43 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> This uses names for frame types for stackmaps in the verifier and redefinition.
>> Tested with tier1-7.
>
> Coleen Phillimore has updated the pull request incrementally with three additional commits since the last revision:
> 
>  - Update src/hotspot/share/prims/jvmtiRedefineClasses.cpp
>    
>    Co-authored-by: David Holmes <62092539+dholmes-ora at users.noreply.github.com>
>  - Update src/hotspot/share/classfile/stackMapTable.cpp
>    
>    Co-authored-by: David Holmes <62092539+dholmes-ora at users.noreply.github.com>
>  - Update src/hotspot/share/classfile/stackMapTable.cpp
>    
>    Co-authored-by: David Holmes <62092539+dholmes-ora at users.noreply.github.com>

Yes, I like all of these changes.  One would have prevented me from a transient bug I had. @matias9927  and I chatted about restructuring this code in the future which seems like a good idea.  All in all, these tags and your suggestions are really helpful.

Also verified and am testing your suggested changes.

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PR Review: https://git.openjdk.org/jdk/pull/25870#pullrequestreview-2949819071