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

[erik.joelsson at oracle.com]

On 2021-02-26 06:37, daniel.daugherty at oracle.com wrote:
> On 2/26/21 7:55 AM, Vladimir Kempik wrote:
>> On Tue, 2 Feb 2021 23:07:08 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/java.base/macosx/native/libjli/java_md_macosx.m line 210:
>>>
>>>> 208:     if (preferredJVM == NULL) {
>>>> 209: #if defined(__i386__)
>>>> 210:         preferredJVM = "client";
>>> #if defined(__i386__)
>>>          preferredJVM = "client";
>>> Not your bug, but Oracle/OpenJDK never supported 32-bit __i386__ on 
>>> macOS.
>> Hello
>> I thought the openjdk7 supported 32-bit macos at some point in time
>
> The macOS porting project supported 32-bit macOS, but when the code
> was integrated into OpenJDK7 I don't believe that 32-bit macOS was
> supported. I could be wrong... it was quite a while ago...
>
AFAIK, OpenJDK never supported 32bit macos, but there are certainly 
leftovers here and there indicating that the original source did at some 
point. In the build system we cleaned that up a long time ago.

/Erik