RFR: 8329258: [AArch64] TailCall should not use frame pointer register for jump target

[Dean Long]

On Wed, 10 Apr 2024 12:34:11 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> I also wondered if R29 shouldn't be a callee-save (SOE) register in the C calling convention?

Maybe for documentation purposes, but I don't think it would have any effect on generated code.

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PR Comment: https://git.openjdk.org/jdk/pull/18716#issuecomment-2048446464