On 21/06/18 21:39 +0100, Jonathan Wakely wrote:
Apparently we never updated the x86_64-linux-gnu baseline for gcc-8
(so now that I'm trying to add a new symbol version on trunk, I'm
seeing errors for the get_entropy symbol added in the previous symbol
version).
The same change is needed for ppc64 on trunk and gcc-8-branch, so I'm
committing this.
The following targets still need their baseline_symbols files updated
on trunk and gcc-8-branch:
find config/abi/post/ -name baseline_symbols.txt | xargs fgrep -L 3.4.25
config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt
config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt
config/abi/post/mips64-linux-gnu/baseline_symbols.txt
config/abi/post/mips-linux-gnu/baseline_symbols.txt
config/abi/post/sparc-linux-gnu/baseline_symbols.txt
config/abi/post/s390-linux-gnu/baseline_symbols.txt
config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt
config/abi/post/s390x-linux-gnu/baseline_symbols.txt
Target maintainers, this can be done by "make new-abi-baseline" in the
$build/$target/libstdc++-v3/testsuite directory.
The "make check-abi" target will already be failing on trunk (as we've
added new symbols there) and we plan to add new libstdc++ symbols to
gcc-8-branch in the near future, so the baselines should be updated on
the branch too. Thanks in advance.
commit 36086e7d1340e2b9c8b63e8b6e6b0405666f6a0b
Author: Jonathan Wakely <jwak...@redhat.com>
Date: Mon Jun 25 21:18:59 2018 +0100
Update powerpc64-linux-gnu/baseline_symbols.txt
PR libstdc++/81092
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
diff --git a/libstdc++-v3/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt b/libstdc++-v3/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt
index 50734641c5b..9d070517326 100644
--- a/libstdc++-v3/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt
+++ b/libstdc++-v3/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt
@@ -444,6 +444,7 @@ FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
+FUNC:_ZNKSt13random_device13_M_getentropyEv@@GLIBCXX_3.4.25
FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
@@ -4237,6 +4238,8 @@ OBJECT:0:GLIBCXX_3.4.20
OBJECT:0:GLIBCXX_3.4.21
OBJECT:0:GLIBCXX_3.4.22
OBJECT:0:GLIBCXX_3.4.23
+OBJECT:0:GLIBCXX_3.4.24
+OBJECT:0:GLIBCXX_3.4.25
OBJECT:0:GLIBCXX_3.4.3
OBJECT:0:GLIBCXX_3.4.4
OBJECT:0:GLIBCXX_3.4.5
