On Mon, Apr 14, 2014 at 2:39 AM, Marc Glisse <marc.gli...@inria.fr> wrote: > Hello, > > this is a follow-up for this patch: > http://gcc.gnu.org/ml/gcc-patches/2014-04/msg00618.html > > once committed, g++ will generate typeinfo for __float128, and it needs > versioning. While there, I noticed that __int128 has "typeinfo" but not > "typeinfo name", so I am adding it. I manually checked that the new symbols > were exactly the 12 I expected, with the new version number. > > I did not test the gnu-versioned-namespace version. > > I manually updated baseline for x86_64. It is awfully inconvenient to do. I > was expecting "make new-abi-baseline" to generate it for me, but it gives me > plenty of extra symbols compared to the current one. Some random examples: > > FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_PKS3_@@GLIBCXX_3.4 > FUNC:_ZSt8distanceIPKcENSt15iterator_traitsIT_E15difference_typeES3_S3_@@GLIBCXX_3.4 > FUNC:_ZSt19__iterator_categoryIPKmENSt15iterator_traitsIT_E17iterator_categoryERKS3_@@GLIBCXX_3.4 > FUNC:_ZSt13__check_facetISt7codecvtIwc11__mbstate_tEERKT_PS4_@@GLIBCXX_3.4 > FUNC:_ZSt13__check_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_PS7_@@GLIBCXX_3.4 > FUNC:_ZNSt9exceptionC1Ev@@GLIBCXX_3.4 > FUNC:_ZNSt8iteratorISt18input_iterator_tagclPcRcEC1Ev@@GLIBCXX_3.4 > FUNC:_ZNSt8ios_base4setfESt13_Ios_FmtflagsS0_@@GLIBCXX_3.4 > FUNC:_ZNSt7complexIfEC1Eff@@GLIBCXX_3.4 > FUNC:_ZNSt6chrono13duration_castINS_8durationIlSt5ratioILl1ELl1000000000EEEElS2_ILl1ELl1EEEENSt9enable_ifIXsrNS_13__is_durationIT_EE5valueES8_E4typeERKNS1_IT0_T1_EE@@GLIBCXX_3.4 > FUNC:_ZNSt20bad_array_new_lengthC2Ev@@CXXABI_1.3.8 > FUNC:_ZNSt14numeric_limitsIdE8infinityEv@@GLIBCXX_3.4 > FUNC:_ZN10__cxxabiv117__class_type_info16__dyncast_resultC1Ei@@CXXABI_1.3 > > etc. > > > Bootstrap+testsuite on x86_64-linux-gnu. > > 2014-04-14 Marc Glisse <marc.gli...@inria.fr> > > PR libstdc++/43622 > * config/abi/pre/gnu.ver (CXXABI_1.3.9): New version, new symbols. > * config/abi/pre/gnu-versioned-namespace.ver: New symbols. > * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise. >
I checked this long overdue patch into trunk and will backport it to GCC 5. H.J. --- diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 4f16875..9690193 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2016-01-16 H.J. Lu <hongjiu...@intel.com> + + * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Add + __int128 symbols. + 2016-01-15 Jonathan Wakely <jwak...@redhat.com> PR libstdc++/69293 diff --git a/libstdc++-v3/config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt b/libstdc++-v3/config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt index 67b1f3e..6bc4a4b 100644 --- a/libstdc++-v3/config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt +++ b/libstdc++-v3/config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt @@ -4618,6 +4618,8 @@ OBJECT:2:_ZTSi@@CXXABI_1.3 OBJECT:2:_ZTSj@@CXXABI_1.3 OBJECT:2:_ZTSl@@CXXABI_1.3 OBJECT:2:_ZTSm@@CXXABI_1.3 +OBJECT:2:_ZTSn@@CXXABI_1.3.9 +OBJECT:2:_ZTSo@@CXXABI_1.3.9 OBJECT:2:_ZTSs@@CXXABI_1.3 OBJECT:2:_ZTSt@@CXXABI_1.3 OBJECT:2:_ZTSv@@CXXABI_1.3 @@ -4711,6 +4713,8 @@ OBJECT:3:_ZTSPi@@CXXABI_1.3 OBJECT:3:_ZTSPj@@CXXABI_1.3 OBJECT:3:_ZTSPl@@CXXABI_1.3 OBJECT:3:_ZTSPm@@CXXABI_1.3 +OBJECT:3:_ZTSPn@@CXXABI_1.3.9 +OBJECT:3:_ZTSPo@@CXXABI_1.3.9 OBJECT:3:_ZTSPs@@CXXABI_1.3 OBJECT:3:_ZTSPt@@CXXABI_1.3 OBJECT:3:_ZTSPv@@CXXABI_1.3 @@ -5116,6 +5120,8 @@ OBJECT:4:_ZTSPKi@@CXXABI_1.3 OBJECT:4:_ZTSPKj@@CXXABI_1.3 OBJECT:4:_ZTSPKl@@CXXABI_1.3 OBJECT:4:_ZTSPKm@@CXXABI_1.3 +OBJECT:4:_ZTSPKn@@CXXABI_1.3.9 +OBJECT:4:_ZTSPKo@@CXXABI_1.3.9 OBJECT:4:_ZTSPKs@@CXXABI_1.3 OBJECT:4:_ZTSPKt@@CXXABI_1.3 OBJECT:4:_ZTSPKv@@CXXABI_1.3
