RFR: 8316694: Implement relocation of nmethod within CodeCache [v40]

[Chad Rakoczy]

On Thu, 13 Mar 2025 13:54:43 GMT, Evgeny Astigeevich <eastigeevich at openjdk.org> wrote:

>> src/hotspot/share/code/nmethod.cpp line 1396:
>> 
>>> 1394: }
>>> 1395: 
>>> 1396: nmethod::nmethod(nmethod& nm) : CodeBlob(nm.name(), CodeBlobKind::Nmethod, nm.size(), nm.header_size())
>> 
>> Should this be `clone()` method instead of constructor. Then you will not need `new()`.
>
> +1

Decided not to use `memcpy` for the time being https://github.com/openjdk/jdk/pull/23573#discussion_r2220591570

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PR Review Comment: https://git.openjdk.org/jdk/pull/23573#discussion_r2229331986