RFR: 8321509: False positive in get_trampoline fast path causes crash [v2]

Wed Jul 10 20:11:06 UTC 2024

On Wed, 10 Jul 2024 14:55:20 GMT, Evgeny Astigeevich <eastigeevich at openjdk.org> wrote:

>> Good.
>
>> Is it because trampolines are not used by not nmethods? Should we have an assert here about that?
> 
> See docs on different types of calls AArch64 uses: https://github.com/openjdk/jdk/blob/master/src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp#L1183

Trampoline calls are only used in nmethods because they need a stub code section.

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PR Review Comment: https://git.openjdk.org/jdk/pull/19796#discussion_r1672506638