262   _GABIXX_NORETURN void throwException(__cxa_exception *header) {  in throwException()  argument
264     header->unexpectedHandler = std::get_unexpected();  in throwException()
265     header->terminateHandler = std::get_terminate();  in throwException()
268     _Unwind_RaiseException(&header->unwindHeader);  in throwException()
271     call_terminate(&header->unwindHeader);  in throwException()
328     __cxa_exception* header = static_cast<__cxa_exception*>(thrown_exc)-1;  in __cxa_throw()  local
329     header->exceptionType = tinfo;  in __cxa_throw()
330     header->exceptionDestructor = dest;  in __cxa_throw()
332     header->unwindHeader.exception_class = __gxx_exception_class;  in __cxa_throw()
333     header->unwindHeader.exception_cleanup = defaultExceptionCleanupFunc;  in __cxa_throw()
335     throwException(header);  in __cxa_throw()
340     __cxa_exception* header = globals->caughtExceptions;  in __cxa_rethrow()  local
341     _Unwind_Exception* exception = &header->unwindHeader;  in __cxa_rethrow()
342     if (!header) {  in __cxa_rethrow()
348       header->handlerCount = -header->handlerCount; // Set rethrow flag  in __cxa_rethrow()
353     throwException(header);  in __cxa_rethrow()
358     __cxa_exception* header = reinterpret_cast<__cxa_exception*>(exception+1)-1;  in __cxa_begin_catch()  local
368     header->handlerCount = (header->handlerCount < 0) ?  in __cxa_begin_catch()
369       (-header->handlerCount+1) : (header->handlerCount+1);  in __cxa_begin_catch()
371     if (header != globals->caughtExceptions) {  in __cxa_begin_catch()
372       header->nextException = globals->caughtExceptions;  in __cxa_begin_catch()
373       globals->caughtExceptions = header;  in __cxa_begin_catch()
377     return header->adjustedPtr;  in __cxa_begin_catch()
382     __cxa_exception *header = globals->caughtExceptions;  in __cxa_end_catch()  local
383     _Unwind_Exception* exception = &header->unwindHeader;  in __cxa_end_catch()
385     if (!header) {  in __cxa_end_catch()
395     int count = header->handlerCount;  in __cxa_end_catch()
398         globals->caughtExceptions = header->nextException;  in __cxa_end_catch()
401       globals->caughtExceptions = header->nextException;  in __cxa_end_catch()
402       __cxa_free_exception(header+1);  in __cxa_end_catch()
408     header->handlerCount = count;  in __cxa_end_catch()
412     __cxa_exception* header =  in __cxa_get_exception_ptr()  local
415     return header->adjustedPtr;  in __cxa_get_exception_ptr()
429       __cxa_exception* header =  in __cxa_decrement_exception_refcount()  local
431       if (__sync_sub_and_fetch(&header->referenceCount, 1) == 0)  in __cxa_decrement_exception_refcount()
440       __cxa_exception* header =  in __cxa_increment_exception_refcount()  local
442       __sync_add_and_fetch(&header->referenceCount, 1);  in __cxa_increment_exception_refcount()