[jdk11u-dev] RFR: 8227171: provide function names in native stack trace on aix with xlc16 [v2]

[Martin Doerr]

On Mon, 11 Apr 2022 14:22:23 GMT, Tyler Steele <duke at openjdk.java.net> wrote:

>> #993
>> 
>> Backport of:
>> 
>> 8227171: provide function names in native stack trace on aix with xlc16
>> 
>> Reviewed-by: stuefe
>> 
>> Backport Notes:
>> 
>> - flags-cflags.m4: Minor change. One flag (-qstackprotect) expected by backported commit and not removed by it. Resolved by adding -qstackprotect.
>
> Tyler Steele has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains three commits:
> 
>  - Revert "8224214: [AIX] Remove support for legacy xlc compiler"
>    
>    This reverts commit 5361f7fa6eb91e9eeac34bf6e474e9a2d0038a5c.
>  - 8227171: provide function names in native stack trace on aix with xlc16
>    
>    Reviewed-by: stuefe
>    
>    Backport Conflicts:
>    - make/autoconf/flags-cflags.m4: Minor replacement change. Accept flag
>    list from backported verson.
>  - 8224214: [AIX] Remove support for legacy xlc compiler
>    
>    Reviewed-by: erikj, kbarrett, mdoerr, dholmes
>    
>    Backport Conflicts:
>    - make/autoconf/toolchain.m4: Update header year.
>    - src/hotspot/share/gc/g1/ptrQueue.hpp: Remove procedure definition (cpp
>    does not contian impl).
>    - src/hotspot/share/gc/shared/oopStorage.hpp: Remove procedure
>    definition (cpp does not contain impl).
>    - src/hotspot/share/runtime/vm_version.cpp: Remove ~100 lines not
>    present in base version.
>    - src/hotspot/share/utilities/globalDefinitions_xlc.hpp: Add xlc version
>    check.

I think this should be a clean backport. Can you backport JDK-8217233 separately, please?

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PR: https://git.openjdk.java.net/jdk11u-dev/pull/998