RFR: 8253795: Implementation of JEP 391: macOS/AArch64 Port [v9]

[Anton Kozlov]

On Tue, 2 Feb 2021 21:51:56 GMT, Daniel D. Daugherty <dcubed at openjdk.org> wrote:

>> Anton Kozlov has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   support macos_aarch64 in hsdis
>
> src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp line 31:
> 
>> 29: #include "asm/assembler.inline.hpp"
>> 30: #include "oops/compressedOops.hpp"
>> 31: #include "runtime/vm_version.hpp"
> 
> It's not clear why this include needed to be added.

Line 448 calls `VM_Version::features()`. It seems the declaration is included indirectly somehow on the rest of the platforms, through OS specific headers.

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PR: https://git.openjdk.java.net/jdk/pull/2200