RFR: 8347408: Create an internal method handle adapter for system calls with errno [v8]

[Per Minborg]

On Thu, 8 May 2025 08:47:50 GMT, Maurizio Cimadamore <mcimadamore at openjdk.org> wrote:

>> Per Minborg has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Remove class
>
> src/java.base/share/classes/jdk/internal/foreign/CaptureStateUtil.java line 110:
> 
>> 108: 
>> 109:         @Override
>> 110:         public int hashCode() {
> 
> isn't the default toString/hashCode/equals for records good enough? If these overload are added for bootstrapping, please say so in a comment

Added for bootstrapping but I think this could be addressed in another way (e.g. helloClass once this class is used).

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PR Review Comment: https://git.openjdk.org/jdk/pull/25043#discussion_r2079258413