RFR: 8301995: Move invokedynamic resolution information out of ConstantPoolCacheEntry [v16]

[Thomas Stuefe]

On Fri, 31 Mar 2023 15:34:12 GMT, Matias Saavedra Silva <matsaave at openjdk.org> wrote:

> > This obviously breaks arm, since its implementation is missing. I opened https://bugs.openjdk.org/browse/JDK-8305387 to track this. This is unfortunate since it holds work on arm in other areas, in my case for #10907.
> > > This change supports the following platforms: x86, aarch64, PPC, RISCV, and S390x
> > 
> > 
> > I wonder about the explicit exclusion of arm. Every other CPU seems to be taken care of, even those Oracle does not maintain. Just curious, was there a special reason for excluding arm?
> 
> There is no special reason ARM32 was excluded other than the fact no porter has picked it up yet. Fortunately I was able to get in contact with porters for the other platforms, but nobody took on the ARM port until now. Thank you for opening the issue!

I lack the time to do this atm; let's see if one of the porters can help. @bulasevich @snazarkin ?

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PR Comment: https://git.openjdk.org/jdk/pull/12778#issuecomment-1493703283