[foreign-memaccess+abi] RFR: 8262118: Specialize upcalls [v2]

[Jorn Vernee]

On Mon, 22 Feb 2021 13:54:03 GMT, Jorn Vernee <jvernee at openjdk.org> wrote:

>> Yes, for such big patches it seems useful, but if the linker internals are untouched not so much imo (and even for big patches you'd probably want to re-run a single configuration that is failing in isolation, rather than all of them). I can look a bit more at this and separate the full configuration out into a separate test group perhaps, e.g. we'd have like `run-test-jdk_foreign` and `run-test-jdk_foreign-full` (or with the default reversed).
>
> Isn't the additional parameter pretty much what we do now?

Okay, I've added another test file called TestMatrix that contains all the configurations. This is not run by default, but could be run in isolation to shake out issues.

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PR: https://git.openjdk.java.net/panama-foreign/pull/457