RFR: 8371194: serviceability/sa/TestJhsdbJstackMixedWithXComp.java failing [v2]

[Yasumasa Suenaga]

On Fri, 14 Nov 2025 18:36:31 GMT, Patricio Chilano Mateo <pchilanomate at openjdk.org> wrote:

>> Yasumasa Suenaga has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Update for Linux PPC64 and RISC-V
>
> test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackMixedWithXComp.java line 40:
> 
>> 38:  * @requires vm.hasSA
>> 39:  * @requires os.family == "linux"
>> 40:  * @requires os.arch == "amd64"
> 
> Can't we run the test on AArch64 now?

I think this PR works on Linux AArch64, but I'm not sure because previous change (#27885) worked on some Linux AArch64, but there are some platforms whch did not work. Thus I think it is better to keep this test for Linux AMD64 only.

I couldn't reproduce the problem on Fedora Rawhide on Raspberry Pi 4, but there might be some issue because SA does not have DWARF parser for AArch 64 - it means the native we cannot find sender frame which depends on DWARF, does not use FP as frame pointer.

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PR Review Comment: https://git.openjdk.org/jdk/pull/28284#discussion_r2529372235