[foreign-memaccess+abi] RFR: 8308858: FFM API and strings

[Jorn Vernee]

On Fri, 2 Jun 2023 20:46:39 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

> I tend to agree. But I believe copyMemory is an intrinsic: https://github.com/openjdk/jdk/blob/master/src/hotspot/share/classfile/vmIntrinsics.hpp#L612

Yes, it is an intrinsic, but it is intrisified as an out of line call: https://github.com/openjdk/jdk/blob/aff9cea05468daf60fa80c7d9993b3aa8497b0c5/src/hotspot/share/opto/library_call.cpp#L4728-L4734

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PR Comment: https://git.openjdk.org/panama-foreign/pull/836#issuecomment-1574341777