On Thu, 4 Feb 2021 22:49:23 GMT, Gerard Ziemski wrote:
>> Anton Kozlov has updated the pull request incrementally with six additional
>> commits since the last revision:
>>
>> - Merge remote-tracking branch 'origin/jdk/jdk-macos' into jdk-macos
>> - Add comments to WX transitions
>>
>>
On Tue, 2 Feb 2021 22:08:14 GMT, Daniel D. Daugherty wrote:
>> Anton Kozlov has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> support macos_aarch64 in hsdis
>
> src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp line 221:
>
>> 219: ass
On Wed, 3 Feb 2021 09:11:50 GMT, Andrew Haley wrote:
>> src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp line 323:
>>
>>> 321: str(zr, Address(rthread, JavaThread::last_Java_pc_offset()));
>>> 322:
>>> 323: str(zr, Address(rthread,
>>> JavaFrameAnchor::saved_fp_address_offset()));
>>
>>
> Please review the implementation of JEP 391: macOS/AArch64 Port.
>
> It's heavily based on existing ports to linux/aarch64, macos/x86_64, and
> windows/aarch64.
>
> Major changes are in:
> * src/hotspot/cpu/aarch64: support of the new calling convention (subtasks
> JDK-8253817, JDK-8253818)
On Tue, 2 Feb 2021 22:14:42 GMT, Daniel D. Daugherty wrote:
>> Anton Kozlov has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> support macos_aarch64 in hsdis
>
> src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp line 486:
>
>> 484:
On Fri, 12 Feb 2021 12:22:44 GMT, Vladimir Kempik wrote:
>> src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp line 435:
>>
>>> 433: //||\ Java thread created by VM does not
>>> have glibc
>>> 434: //|glibc guard page| - guard, attached Java thread usuall
On Thu, 4 Feb 2021 22:54:42 GMT, Gerard Ziemski wrote:
>> src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp line 363:
>>
>>> 361: address pc = os::Posix::ucontext_get_pc(uc);
>>> 362:
>>> 363: if (pc != addr && uc->context_esr == 0x924F) { //TODO: figure
>>> out what this value mea
On Tue, 2 Feb 2021 22:12:07 GMT, Daniel D. Daugherty wrote:
>> Anton Kozlov has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> support macos_aarch64 in hsdis
>
> src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp line 435:
>
>> 433: //|
On Tue, 2 Feb 2021 22:07:15 GMT, Daniel D. Daugherty wrote:
>> Anton Kozlov has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> support macos_aarch64 in hsdis
>
> src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp line 195:
>
>> 193: frame o
On Thu, 4 Feb 2021 21:59:02 GMT, Gerard Ziemski wrote:
>> Anton Kozlov has updated the pull request incrementally with six additional
>> commits since the last revision:
>>
>> - Merge remote-tracking branch 'origin/jdk/jdk-macos' into jdk-macos
>> - Add comments to WX transitions
>>
>>
On Thu, 11 Feb 2021 21:04:16 GMT, Gerard Ziemski wrote:
>> I guess you will only see this if `Metal API Validation Enabled`
>
> Which actually begs a question of whether we tested with `Metal API
> Validation Enabled` ?
Thanks @gerard-ziemski for bringing out this important observation. It clea
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