RFR: 8358329: AArch64: emit direct branches in static stubs for small code caches [v2]

[Mikhail Ablakatov]

On Tue, 10 Jun 2025 10:04:03 GMT, Andrew Haley <aph at openjdk.org> wrote:

>> src/hotspot/cpu/aarch64/compiledIC_aarch64.cpp line 106:
>> 
>>> 104:   } else {
>>> 105:     NativeJump::insert(method_holder->next_instruction_address(), entry);
>>> 106:   }
>> 
>> Suggestion:
>> 
>>   MacroAssembler::pd_patch_instruction(method_holder->next_instruction_address(), entry);
>
> Please also delete `NativeGeneralJump::insert_unconditional`, which is no longer used.

Done, thank you. See https://github.com/openjdk/jdk/pull/25702/commits/7ef1c4aec9531914bfae576e01a85edb7e197f1b

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PR Review Comment: https://git.openjdk.org/jdk/pull/25702#discussion_r2140503056