RFR: 8350209: Preserve adapters in AOT cache [v12]

[Vladimir Kozlov]

On Wed, 30 Apr 2025 22:54:07 GMT, Vladimir Ivanov <vlivanov at openjdk.org> wrote:

>> Vladimir Kozlov has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   address Ioi's comments
>
> src/hotspot/share/code/aotCodeCache.cpp line 60:
> 
>> 58:     vm_exit_during_initialization("Unable to use AOT Code Cache.", nullptr);
>> 59:   }
>> 60:   log_info(aot, codecache, init)("Unable to use AOT Code Cache.");
> 
> Should it be a warning instead?

changed

> src/hotspot/share/code/codeBlob.hpp line 208:
> 
>> 206:   CodeBlob* as_codeblob() const               { return (CodeBlob*) this; }
>> 207:   AdapterBlob* as_adapter_blob() const        { assert(is_adapter_blob(), "must be adapter blob"); return (AdapterBlob*) this; }
>> 208:   ExceptionBlob* as_exception_blob() const    { assert(is_exception_stub(), "must be exception stub"); return (ExceptionBlob*) this; }
> 
> `ExceptionBlob` is C2-specific, but `as_exception_blob()` is unused.

removed

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/24740#discussion_r2069680668
PR Review Comment: https://git.openjdk.org/jdk/pull/24740#discussion_r2069680012