contrib/libcxxrt/exception.cc

123 extern "C" void __cxa_free_exception(void *thrown_exception);
124 extern "C" void __cxa_free_dependent_exception(void *thrown_exception);
619 extern "C" void __cxa_free_exception(void *thrown_exception)
621 	__cxa_exception *ex = reinterpret_cast<__cxa_exception*>(thrown_exception) - 1;
627 			ex->exceptionDestructor(thrown_exception);
656 void __cxa_free_dependent_exception(void *thrown_exception)
658 	__cxa_dependent_exception *ex = reinterpret_cast<__cxa_dependent_exception*>(thrown_exception) - 1;
704 static void report_failure(_Unwind_Reason_Code err, __cxa_exception *thrown_exception)
718 			__cxa_begin_catch (&(thrown_exception->unwindHeader));
721 					static_cast<void*>(thrown_exception));
722 			thrown_exception = realExceptionFromException(thrown_exception);
726 				dynamic_cast<const __class_type_info*>(thrown_exception->exceptionType);
730 					static_cast<std::exception*>(e_ti->cast_to(static_cast<void*>(thrown_exception+1),
740 			const char *mangled = thrown_exception->exceptionType->name();
787 extern "C" void __cxa_throw(void *thrown_exception,
791 	__cxa_exception *ex = reinterpret_cast<__cxa_exception*>(thrown_exception) - 1;
804 extern "C" void __cxa_rethrow_primary_exception(void* thrown_exception)
806 	if (NULL == thrown_exception) { return; }
808 	__cxa_exception *original = exceptionFromPointer(thrown_exception);
811 	ex->primaryException = thrown_exception;
812 	__cxa_increment_exception_refcount(thrown_exception);
832 extern "C" void __cxa_increment_exception_refcount(void* thrown_exception)
834 	if (NULL == thrown_exception) { return; }
835 	__cxa_exception *ex = static_cast<__cxa_exception*>(thrown_exception) - 1;
839 extern "C" void __cxa_decrement_exception_refcount(void* thrown_exception)
841 	if (NULL == thrown_exception) { return; }
842 	__cxa_exception *ex = static_cast<__cxa_exception*>(thrown_exception) - 1;