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Re: [PATCH] Add baseline symbols for riscv64-linux-gnu
- From: Jim Wilson <jimw at sifive dot com>
- To: Andreas Schwab <schwab at suse dot de>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, libstdc++ at gcc dot gnu dot org
- Date: Mon, 16 Jul 2018 16:37:02 -0700
- Subject: Re: [PATCH] Add baseline symbols for riscv64-linux-gnu
- References: <mvmlgab32cu.fsf@suse.de>
On Mon, Jul 16, 2018 at 3:24 AM, Andreas Schwab <schwab@suse.de> wrote:
> * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: New file.
>
I'm not familiar with the details of these baseline symbol files.
When I try running "make new-abi-baseline" on my Fedora riscv64-linux
system using top of tree, I get 35 extra lines in the
baseline_symbols.txt.new file. It looks like 33 of them are because I
have
OBJECT:0:GLIBCXX_3.4.26
and yours only goes up to 3.4.25. The other two are TLS entries.
> TLS:8:_ZSt11__once_call@@GLIBCXX_3.4.11
> TLS:8:_ZSt15__once_callable@@GLIBCXX_3.4.11
Not sure why there are no TLS entries in your file, and two in mine.
The testsuite does pass with a message about 33 added symbols and 2
undesignated symbols which are the TLS symbols.
Anyways, it passed, so your patch is OK.
Jim