355 // (java) stack space left (should assert constructor is empty)
356 Handle exception;
357 oop exception_oop = klass->allocate_instance(CHECK_(exception));
358 exception = Handle(THREAD, exception_oop);
359 if (StackTraceInThrowable) {
360 java_lang_Throwable::fill_in_stack_trace(exception);
361 }
362 return exception;
363 }
364
365 // Special handling for stack overflow: since we don't have any (java) stack
366 // space left we use the pre-allocated & pre-initialized StackOverflowError
367 // klass to create an stack overflow error instance. We do not call its
368 // constructor for the same reason (it is empty, anyway).
369 JRT_ENTRY(void, InterpreterRuntime::throw_StackOverflowError(JavaThread* current))
370 Handle exception = get_preinitialized_exception(
371 vmClasses::StackOverflowError_klass(),
372 CHECK);
373 // Increment counter for hs_err file reporting
374 Atomic::inc(&Exceptions::_stack_overflow_errors);
375 THROW_HANDLE(exception);
376 JRT_END
377
378 JRT_ENTRY(void, InterpreterRuntime::throw_delayed_StackOverflowError(JavaThread* current))
379 Handle exception = get_preinitialized_exception(
380 vmClasses::StackOverflowError_klass(),
381 CHECK);
382 java_lang_Throwable::set_message(exception(),
383 Universe::delayed_stack_overflow_error_message());
384 // Increment counter for hs_err file reporting
385 Atomic::inc(&Exceptions::_stack_overflow_errors);
386 THROW_HANDLE(exception);
387 JRT_END
388
389 JRT_ENTRY(void, InterpreterRuntime::create_exception(JavaThread* current, char* name, char* message))
390 // lookup exception klass
391 TempNewSymbol s = SymbolTable::new_symbol(name);
392 if (ProfileTraps) {
393 if (s == vmSymbols::java_lang_ArithmeticException()) {
394 note_trap(current, Deoptimization::Reason_div0_check);
395 } else if (s == vmSymbols::java_lang_NullPointerException()) {
396 note_trap(current, Deoptimization::Reason_null_check);
397 }
398 }
399 // create exception
400 Handle exception = Exceptions::new_exception(current, s, message);
401 current->set_vm_result(exception());
402 JRT_END
403
404
405 JRT_ENTRY(void, InterpreterRuntime::create_klass_exception(JavaThread* current, char* name, oopDesc* obj))
|
355 // (java) stack space left (should assert constructor is empty)
356 Handle exception;
357 oop exception_oop = klass->allocate_instance(CHECK_(exception));
358 exception = Handle(THREAD, exception_oop);
359 if (StackTraceInThrowable) {
360 java_lang_Throwable::fill_in_stack_trace(exception);
361 }
362 return exception;
363 }
364
365 // Special handling for stack overflow: since we don't have any (java) stack
366 // space left we use the pre-allocated & pre-initialized StackOverflowError
367 // klass to create an stack overflow error instance. We do not call its
368 // constructor for the same reason (it is empty, anyway).
369 JRT_ENTRY(void, InterpreterRuntime::throw_StackOverflowError(JavaThread* current))
370 Handle exception = get_preinitialized_exception(
371 vmClasses::StackOverflowError_klass(),
372 CHECK);
373 // Increment counter for hs_err file reporting
374 Atomic::inc(&Exceptions::_stack_overflow_errors);
375 // Remove the ScopedValue bindings in case we got a StackOverflowError
376 // while we were trying to manipulate ScopedValue bindings.
377 current->clear_scopedValueBindings();
378 THROW_HANDLE(exception);
379 JRT_END
380
381 JRT_ENTRY(void, InterpreterRuntime::throw_delayed_StackOverflowError(JavaThread* current))
382 Handle exception = get_preinitialized_exception(
383 vmClasses::StackOverflowError_klass(),
384 CHECK);
385 java_lang_Throwable::set_message(exception(),
386 Universe::delayed_stack_overflow_error_message());
387 // Increment counter for hs_err file reporting
388 Atomic::inc(&Exceptions::_stack_overflow_errors);
389 // Remove the ScopedValue bindings in case we got a StackOverflowError
390 // while we were trying to manipulate ScopedValue bindings.
391 current->clear_scopedValueBindings();
392 THROW_HANDLE(exception);
393 JRT_END
394
395 JRT_ENTRY(void, InterpreterRuntime::create_exception(JavaThread* current, char* name, char* message))
396 // lookup exception klass
397 TempNewSymbol s = SymbolTable::new_symbol(name);
398 if (ProfileTraps) {
399 if (s == vmSymbols::java_lang_ArithmeticException()) {
400 note_trap(current, Deoptimization::Reason_div0_check);
401 } else if (s == vmSymbols::java_lang_NullPointerException()) {
402 note_trap(current, Deoptimization::Reason_null_check);
403 }
404 }
405 // create exception
406 Handle exception = Exceptions::new_exception(current, s, message);
407 current->set_vm_result(exception());
408 JRT_END
409
410
411 JRT_ENTRY(void, InterpreterRuntime::create_klass_exception(JavaThread* current, char* name, oopDesc* obj))
|