[patch] Add baseline for SPARC64/Linux

[Jonathan Wakely]

On 22/02/19 08:27 +0100, Eric Botcazou wrote:
>> 2019-02-20  Eric Botcazou  <ebotcazou@adacore.com>
>>
>>         * configure.host (abi_baseline_pair): Adjust for SPARC64/Linux.
>>         * config/abi/post/sparc64-linux-gnu: New directory.
>>         * config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: New file.
>>         * config/abi/post/sparc64-linux-gnu/32: New directory.
>>       * config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: New file.
>
>I can probably self-approve it as SPARC maintainer so now installed.

Sorry for the delay, I'm in a meeting all week with limited time for
patch review.

We don't usually include the __once_callable symbols in the baseline
file, are you sure it's correct to do so for sparc64-linux-gnu?

+TLS:8:_ZSt11__once_call@@GLIBCXX_3.4.11
+TLS:8:_ZSt15__once_callable@@GLIBCXX_3.4.11