[jdk11u-dev] RFR: 8227171: provide function names in native stack trace on aix with xlc16 [v3]

[Tyler Steele]

> #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 refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:

  Backport 2a82f01bf51292605340c8126a49daeebc2994ae

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Changes:
  - all: https://git.openjdk.java.net/jdk11u-dev/pull/998/files
  - new: https://git.openjdk.java.net/jdk11u-dev/pull/998/files/16279b79..46b5b6a1

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=998&range=02
 - incr: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=998&range=01-02

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/998.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/998/head:pull/998

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