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freebsd-dev/lib/libcxxrt/Version.map
Ed Maste 4d2a062671 libcxxrt: Move mangled symbols out of extern "C++" in Version.map 
r260553 added a number of mangled C++ symbols to Version.map inside of
an existing `extern "C++"` block.

ld.bfd 2.17.50 treats `extern "C++"` permissively and will match both
mangled and demangled symbols against the strings in the version map
block.  ld.lld interprets `extern "C++"` strictly, and matches only
demangled symbols.

I believe lld's behaviour is correct.  Contemporary versions of ld.bfd
also behave as lld does, so move the mangled symbols out of the
`extern "C++"` block.

PR:		225128, 185663
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
2018-01-23 22:41:13 +00:00

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# $FreeBSD$
# Define the same version as the libsupc++ from gcc 4.2.1 so that we can use
# libcxxrt as a drop-in replacement.
CXXABI_1.3 {
global:
# ABI functions with C linkage
__cxa_allocate_exception;
__cxa_bad_cast;
__cxa_bad_typeid;
__cxa_begin_catch;
__cxa_begin_cleanup;
__cxa_call_unexpected;
__cxa_current_exception_type;
__cxa_demangle;
__cxa_end_catch;
__cxa_end_cleanup;
__cxa_free_exception;
__cxa_get_globals;
__cxa_get_globals_fast;
__cxa_guard_abort;
__cxa_guard_acquire;
__cxa_guard_release;
__cxa_pure_virtual;
__cxa_rethrow;
__cxa_throw;
__cxa_throw_bad_array_new_length;
__cxa_type_match;
__cxa_vec_cctor;
__cxa_vec_cleanup;
__cxa_vec_ctor;
__cxa_vec_delete2;
__cxa_vec_delete3;
__cxa_vec_delete;
__cxa_vec_dtor;
__cxa_vec_new2;
__cxa_vec_new3;
__cxa_vec_new;
__dynamic_cast;
__gxx_personality_sj0;
__gxx_personality_v0;
extern "C++" {
# Type info classes and their destructors
"__cxxabiv1::__array_type_info";
"__cxxabiv1::__array_type_info::~__array_type_info()";
"__cxxabiv1::__class_type_info";
"__cxxabiv1::__class_type_info::~__class_type_info()";
"__cxxabiv1::__enum_type_info";
"__cxxabiv1::__enum_type_info::~__enum_type_info()";
"__cxxabiv1::__function_type_info::";
"__cxxabiv1::__function_type_info::~__function_type_info()";
"__cxxabiv1::__fundamental_type_info";
"__cxxabiv1::__fundamental_type_info::~__fundamental_type_info()";
"__cxxabiv1::__pbase_type_info";
"__cxxabiv1::__pbase_type_info::~__pbase_type_info()";
"__cxxabiv1::__pointer_to_member_type_info";
"__cxxabiv1::__pointer_to_member_type_info::~__pointer_to_member_type_info()";
"__cxxabiv1::__pointer_type_info";
"__cxxabiv1::__pointer_type_info::~__pointer_type_info()";
"__cxxabiv1::__si_class_type_info";
"__cxxabiv1::__si_class_type_info::~__si_class_type_info()";
"__cxxabiv1::__vmi_class_type_info";
"__cxxabiv1::__vmi_class_type_info::~__vmi_class_type_info()";
# vtables typeinfo classes.
"vtable for __cxxabiv1::__array_type_info";
"vtable for __cxxabiv1::__class_type_info";
"vtable for __cxxabiv1::__enum_type_info";
"vtable for __cxxabiv1::__function_type_info";
"vtable for __cxxabiv1::__fundamental_type_info";
"vtable for __cxxabiv1::__pbase_type_info";
"vtable for __cxxabiv1::__pointer_to_member_type_info";
"vtable for __cxxabiv1::__pointer_type_info";
"vtable for __cxxabiv1::__si_class_type_info";
"vtable for __cxxabiv1::__vmi_class_type_info";
# Type info for built-in types
"typeinfo for bool const*";
"typeinfo for bool";
"typeinfo for char const*";
"typeinfo for char";
"typeinfo for double const*";
"typeinfo for double";
"typeinfo for float const*";
"typeinfo for float";
"typeinfo for int const*";
"typeinfo for int";
"typeinfo for long const*";
"typeinfo for long double const*";
"typeinfo for long double";
"typeinfo for long long const*";
"typeinfo for long long";
"typeinfo for long";
"typeinfo for short const*";
"typeinfo for short";
"typeinfo for signed char const*";
"typeinfo for signed char";
"typeinfo for unsigned char const*";
"typeinfo for unsigned char";
"typeinfo for unsigned int const*";
"typeinfo for unsigned int";
"typeinfo for unsigned long const*";
"typeinfo for unsigned long long const*";
"typeinfo for unsigned long long";
"typeinfo for unsigned long";
"typeinfo for unsigned short const*";
"typeinfo for unsigned short";
"typeinfo for void const*";
"typeinfo for void";
"typeinfo for wchar_t const*";
"typeinfo for wchar_t";
"typeinfo for bool*";
"typeinfo for wchar_t*";
"typeinfo for short*";
"typeinfo for char*";
"typeinfo for unsigned char*";
"typeinfo for long long*";
"typeinfo for unsigned short*";
"typeinfo for long*";
"typeinfo for double*";
"typeinfo for unsigned long*";
"typeinfo for unsigned long long*";
"typeinfo for int*";
"typeinfo for long double*";
"typeinfo for signed char*";
"typeinfo for void*";
"typeinfo for unsigned int*";
"typeinfo for float*";
"typeinfo for __cxxabiv1::__array_type_info";
"typeinfo for __cxxabiv1::__class_type_info";
"typeinfo for __cxxabiv1::__enum_type_info";
"typeinfo for __cxxabiv1::__function_type_info";
"typeinfo for __cxxabiv1::__fundamental_type_info";
"typeinfo for __cxxabiv1::__pbase_type_info";
"typeinfo for __cxxabiv1::__pointer_to_member_type_info";
"typeinfo for __cxxabiv1::__pointer_type_info";
"typeinfo for __cxxabiv1::__si_class_type_info";
"typeinfo for __cxxabiv1::__vmi_class_type_info";
# Typeinfo names.
"typeinfo name for unsigned char const*";
"typeinfo name for long const*";
"typeinfo name for double const*";
"typeinfo name for unsigned long long const*";
"typeinfo name for unsigned short const*";
"typeinfo name for char const*";
"typeinfo name for long long const*";
"typeinfo name for short const*";
"typeinfo name for unsigned int const*";
"typeinfo name for float const*";
"typeinfo name for bool const*";
"typeinfo name for wchar_t const*";
"typeinfo name for int const*";
"typeinfo name for unsigned long const*";
"typeinfo name for void const*";
"typeinfo name for long double const*";
"typeinfo name for signed char const*";
"typeinfo name for wchar_t";
"typeinfo name for short";
"typeinfo name for char";
"typeinfo name for float";
"typeinfo name for void";
"typeinfo name for unsigned int";
"typeinfo name for bool";
"typeinfo name for signed char";
"typeinfo name for long double";
"typeinfo name for int";
"typeinfo name for unsigned long long";
"typeinfo name for unsigned long";
"typeinfo name for unsigned char";
"typeinfo name for long";
"typeinfo name for long long";
"typeinfo name for unsigned short";
"typeinfo name for double";
"typeinfo name for bool*";
"typeinfo name for wchar_t*";
"typeinfo name for short*";
"typeinfo name for char*";
"typeinfo name for unsigned char*";
"typeinfo name for long long*";
"typeinfo name for unsigned short*";
"typeinfo name for long*";
"typeinfo name for double*";
"typeinfo name for unsigned long*";
"typeinfo name for unsigned long long*";
"typeinfo name for int*";
"typeinfo name for long double*";
"typeinfo name for signed char*";
"typeinfo name for void*";
"typeinfo name for unsigned int*";
"typeinfo name for float*";
"typeinfo name for __cxxabiv1::__array_type_info";
"typeinfo name for __cxxabiv1::__class_type_info";
"typeinfo name for __cxxabiv1::__enum_type_info";
"typeinfo name for __cxxabiv1::__function_type_info";
"typeinfo name for __cxxabiv1::__fundamental_type_info";
"typeinfo name for __cxxabiv1::__pbase_type_info";
"typeinfo name for __cxxabiv1::__pointer_to_member_type_info";
"typeinfo name for __cxxabiv1::__pointer_type_info";
"typeinfo name for __cxxabiv1::__si_class_type_info";
"typeinfo name for __cxxabiv1::__vmi_class_type_info";
"std::type_info::type_info(std::type_info const&)";
"std::type_info::operator=(std::type_info const&)";
# Extensions
"pathscale::set_terminate(void (*)())";
"pathscale::set_unexpected(void (*)())";
"pathscale::set_use_thread_local_handlers(bool)";
};
# C++11 typeinfo not understood by ld.bfd 2.17.50
# std::nullptr_t
_ZTIDn;_ZTIPDn;_ZTIPKDn;
# char16_t
_ZTIDi;_ZTIPDi;_ZTIPKDi;
# char32_t
_ZTIDs;_ZTIPDs;_ZTIPKDs;
# IEEE 754r decimal floating point
_ZTIDd;_ZTIPDd;_ZTIPKDd;
_ZTIDe;_ZTIPDe;_ZTIPKDe;
_ZTIDf;_ZTIPDf;_ZTIPKDf;
# IEEE 754r half-precision floating point
_ZTIDh;_ZTIPDh;_ZTIPKDh;
# C++11 typeinfo name not understood by ld.bfd 2.17.50
# std::nullptr_t
_ZTSDn;_ZTSPDn;_ZTSPKDn;
# char16_t
_ZTSDi;_ZTSPDi;_ZTSPKDi;
# char32_t
_ZTSDs;_ZTSPDs;_ZTSPKDs;
# IEEE 754r decimal floating point
_ZTSDd;_ZTSPDd;_ZTSPKDd;
_ZTSDe;_ZTSPDe;_ZTSPKDe;
_ZTSDf;_ZTSPDf;_ZTSPKDf;
# IEEE 754r half-precision floating point
_ZTSDh;_ZTSPDh;_ZTSPKDh;
local:
*;
};
CXXABI_1.3.1 {
__cxa_get_exception_ptr;
} CXXABI_1.3;
CXXABI_1.3.5 {
extern "C++" {
"typeinfo for __int128 const*";
"typeinfo for __int128";
"typeinfo for __int128*";
"typeinfo for unsigned __int128 const*";
"typeinfo for unsigned __int128";
"typeinfo for unsigned __int128*";
};
} CXXABI_1.3.1;
CXXABI_1.3.6 {
__cxa_deleted_virtual;
} CXXABI_1.3.5;
CXXABI_1.3.9 {
extern "C++" {
"typeinfo name for __int128 const*";
"typeinfo name for __int128";
"typeinfo name for __int128*";
"typeinfo name for unsigned __int128 const*";
"typeinfo name for unsigned __int128";
"typeinfo name for unsigned __int128*";
};
} CXXABI_1.3.6;
CXXRT_1.0 {
extern "C++" {
"std::type_info::name() const";
"std::type_info::before(std::type_info const&) const";
"std::type_info::operator==(std::type_info const&) const";
"std::type_info::operator!=(std::type_info const&) const";
"std::bad_cast::bad_cast(std::bad_cast const&)";
"std::bad_cast::bad_cast()";
"std::bad_cast::operator=(std::bad_cast const&)";
"std::bad_typeid::bad_typeid(std::bad_typeid const&)";
"std::bad_typeid::bad_typeid()";
"std::bad_typeid::operator=(std::bad_typeid const&)";
"std::exception::exception(std::exception const&)";
"std::exception::exception()";
"std::exception::operator=(std::exception const&)";
"std::bad_alloc::bad_alloc(std::bad_alloc const&)";
"std::bad_alloc::bad_alloc()";
"std::bad_alloc::operator=(std::bad_alloc const&)";
"std::bad_array_new_length::bad_array_new_length(std::bad_array_new_length const&)";
"std::bad_array_new_length::bad_array_new_length()";
"std::bad_array_new_length::operator=(std::bad_array_new_length const&)";
};
__cxa_allocate_dependent_exception;
__cxa_current_primary_exception;
__cxa_decrement_exception_refcount;
__cxa_free_dependent_exception;
__cxa_increment_exception_refcount;
__cxa_rethrow_primary_exception;
} CXXABI_1.3.6;
GLIBCXX_3.4 {
extern "C++" {
"operator delete[](void*)";
"operator delete(void*)";
"operator new[](unsigned int)";
"operator new(unsigned int)";
"operator new(unsigned int, std::nothrow_t const&)";
"operator new[](unsigned long)";
"operator new(unsigned long)";
"operator new(unsigned long, std::nothrow_t const&)";
"std::unexpected()";
"std::get_terminate()";
"std::get_unexpected()";
"std::uncaught_exception()";
"std::terminate()";
"std::type_info::~type_info()";
"std::bad_cast::~bad_cast()";
"std::bad_typeid::~bad_typeid()";
"std::exception::~exception()";
"std::bad_alloc::~bad_alloc()";
"std::bad_array_new_length::~bad_array_new_length()";
"std::exception::what() const";
std::set_new_handler*;
std::set_terminate*;
std::set_unexpected*;
std::type_info::__*;
"vtable for std::bad_alloc";
"vtable for std::bad_cast";
"vtable for std::bad_typeid";
"vtable for std::exception";
"vtable for std::type_info";
"vtable for std::bad_array_new_length";
"typeinfo for std::bad_alloc";
"typeinfo for std::bad_typeid";
"typeinfo for std::bad_cast";
"typeinfo for std::exception";
"typeinfo for std::type_info";
"typeinfo for std::bad_array_new_length";
"typeinfo name for std::bad_alloc";
"typeinfo name for std::bad_typeid";
"typeinfo name for std::bad_cast";
"typeinfo name for std::exception";
"typeinfo name for std::type_info";
"typeinfo name for std::bad_array_new_length";
};
};
GLIBCXX_3.4.9 {
extern "C++" {
"std::bad_typeid::what() const";
"std::bad_cast::what() const";
"std::bad_alloc::what() const";
"std::bad_array_new_length::what() const";
};
} GLIBCXX_3.4;
GLIBCXX_3.4.20 {
extern "C++" {
"std::get_new_handler()";
};
} GLIBCXX_3.4.9;
GLIBCXX_3.4.22 {
extern "C++" {
"std::uncaught_exceptions()";
};
} GLIBCXX_3.4.20;
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