svn commit: r246028 - in head: gnu/lib/libsupc++ lib/libcxxrt
David Chisnall
theraven at FreeBSD.org
Mon Jan 28 11:12:50 UTC 2013
Author: theraven
Date: Mon Jan 28 11:12:49 2013
New Revision: 246028
URL: http://svnweb.freebsd.org/changeset/base/246028
Log:
Fix some symbol version mismatches between libstdc++ and libsupc++/libcxxrt
that were causing the runtime and STL libraries to see different versions of
various classes and functions when libstdc++ is used as a filter.
Note: This changes the ABI for libcxxrt, but libcxxrt is currently only in
-STABLE for testing and is not used by anything unless explicitly enabled by
the end user. No default compiler configurations use it.
libc++ will need to be recompiled after this change. make buildworld will do
this automatically, but make in lib/libc++ will not necessarily work unless the
new libcxxrt is installed first.
PR: kern/171610, stand/175453
Reviewed by: kib
MFC after: 1 week
Modified:
head/gnu/lib/libsupc++/Version.map
head/lib/libcxxrt/Version.map
Modified: head/gnu/lib/libsupc++/Version.map
==============================================================================
--- head/gnu/lib/libsupc++/Version.map Mon Jan 28 10:52:24 2013 (r246027)
+++ head/gnu/lib/libsupc++/Version.map Mon Jan 28 11:12:49 2013 (r246028)
@@ -142,8 +142,37 @@ GLIBCXX_3.4 {
_ZdaPvRKSt9nothrow_t;
_ZdlPv;
_ZdlPvRKSt9nothrow_t;
+ extern "C++" {
+ std::set_new_handler*;
+ std::set_terminate*;
+ std::set_unexpected*;
+
+ std::bad_alloc;
+ std::bad_cast;
+ std::exception*;
+
+ "typeinfo for std::bad_alloc";
+ "typeinfo for std::bad_cast";
+ "typeinfo for std::exception";
+
+ "typeinfo name for std::bad_alloc";
+ "typeinfo name for std::bad_cast";
+ "typeinfo name for std::exception";
+
+ "vtable for std::bad_alloc";
+ "vtable for std::bad_cast";
+ "vtable for std::exception";
+ };
};
+GLIBCXX_3.4.9 {
+ extern "C++" {
+ "std::bad_alloc::what() const";
+ "std::bad_cast::what() const";
+ "std::bad_typeid::what() const";
+ };
+} GLIBCXX_3.4;
+
CXXABI_1.3.1 {
__cxa_get_exception_ptr;
Modified: head/lib/libcxxrt/Version.map
==============================================================================
--- head/lib/libcxxrt/Version.map Mon Jan 28 10:52:24 2013 (r246027)
+++ head/lib/libcxxrt/Version.map Mon Jan 28 11:12:49 2013 (r246028)
@@ -209,18 +209,7 @@ CXXABI_1.3 {
"std::type_info::type_info(std::type_info const&)";
"std::type_info::type_info(std::type_info const&)";
- "std::type_info::~type_info()";
- "std::type_info::~type_info()";
- "std::type_info::~type_info()";
"std::type_info::operator=(std::type_info const&)";
- "std::unexpected()";
- "std::get_terminate()";
- "std::set_terminate(void (*)())";
- "std::get_unexpected()";
- "std::set_unexpected(void (*)())";
- "std::set_new_handler(void (*)())";
- "std::uncaught_exception()";
- "std::terminate()";
# Extensions
@@ -243,67 +232,22 @@ CXXABI_1.3.1 {
CXXRT_1.0 {
extern "C++" {
- "std::bad_cast::what() const";
- "std::bad_typeid::what() const";
- "std::bad_alloc::what() const";
- "std::exception::what() const";
"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_typeid::bad_typeid(std::bad_typeid const&)";
- "std::bad_typeid::bad_typeid()";
- "std::bad_typeid::bad_typeid(std::bad_typeid const&)";
- "std::bad_typeid::bad_typeid()";
- "std::bad_typeid::~bad_typeid()";
- "std::bad_typeid::~bad_typeid()";
- "std::bad_typeid::~bad_typeid()";
- "std::bad_typeid::operator=(std::bad_typeid const&)";
"std::bad_cast::bad_cast(std::bad_cast const&)";
"std::bad_cast::bad_cast()";
"std::bad_cast::bad_cast(std::bad_cast const&)";
"std::bad_cast::bad_cast()";
- "std::bad_cast::~bad_cast()";
- "std::bad_cast::~bad_cast()";
- "std::bad_cast::~bad_cast()";
"std::bad_cast::operator=(std::bad_cast const&)";
- "std::bad_alloc::bad_alloc(std::bad_alloc const&)";
- "std::bad_alloc::bad_alloc()";
- "std::bad_alloc::bad_alloc(std::bad_alloc const&)";
- "std::bad_alloc::bad_alloc()";
- "std::bad_alloc::~bad_alloc()";
- "std::bad_alloc::~bad_alloc()";
- "std::bad_alloc::~bad_alloc()";
- "std::bad_alloc::operator=(std::bad_alloc const&)";
"std::exception::exception(std::exception const&)";
"std::exception::exception()";
"std::exception::exception(std::exception const&)";
"std::exception::exception()";
- "std::exception::~exception()";
- "std::exception::~exception()";
- "std::exception::~exception()";
"std::exception::operator=(std::exception const&)";
- "vtable for std::bad_typeid";
- "vtable for std::bad_cast";
- "vtable for std::bad_alloc";
- "vtable for std::exception";
- "vtable for std::type_info";
- "typeinfo for std::bad_typeid";
- "typeinfo for std::bad_cast";
- "typeinfo for std::bad_alloc";
- "typeinfo for std::exception";
- "typeinfo for std::type_info";
- "typeinfo name for std::bad_typeid";
- "typeinfo name for std::bad_cast";
- "typeinfo name for std::bad_alloc";
- "typeinfo name for std::exception";
- "typeinfo name for std::type_info";
-
- "std::type_info::__is_function_p() const";
- "std::type_info::__do_upcast(__cxxabiv1::__class_type_info const*, void**) const";
- "std::type_info::__is_pointer_p() const";
@@ -317,6 +261,7 @@ CXXRT_1.0 {
} CXXABI_1.3.1;
+
GLIBCXX_3.4 {
extern "C++" {
"operator delete[](void*)";
@@ -327,5 +272,50 @@ GLIBCXX_3.4 {
"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::exception::~exception()";
+
+ std::set_new_handler*;
+ std::set_terminate*;
+ std::set_unexpected*;
+ std::exception*;
+ std::bad_alloc;
+ std::bad_typeid;
+ 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";
+
+ "typeinfo for std::bad_alloc";
+ "typeinfo for std::bad_typeid";
+ "typeinfo for std::exception";
+ "typeinfo for std::bad_cast";
+ "typeinfo for std::exception";
+ "typeinfo for std::type_info";
+ "typeinfo name for std::bad_typeid";
+ "typeinfo name for std::bad_cast";
+ "typeinfo name for std::exception";
+ "typeinfo name for std::type_info";
+
};
};
+
+GLIBCXX_3.4.9 {
+ extern "C++" {
+ "std::bad_typeid::what() const";
+ "std::bad_cast::what() const";
+ "std::bad_alloc::what() const";
+ };
+} GLIBCXX_3.4;
+
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