408 }
409 thread->print_stack_on(tty);
410 assert(false, "invalid lock object pointer dected");
411 }
412 #endif
413
414 if (JVMCIUseFastLocking) {
415 // When using fast locking, the compiled code has already tried the fast case
416 ObjectSynchronizer::slow_exit(obj, lock, THREAD);
417 } else {
418 ObjectSynchronizer::fast_exit(obj, lock, THREAD);
419 }
420 IF_TRACE_jvmci_3 {
421 char type[O_BUFLEN];
422 obj->klass()->name()->as_C_string(type, O_BUFLEN);
423 TRACE_jvmci_3("%s: exited locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), p2i(obj), type, p2i(obj->mark()), p2i(lock));
424 tty->flush();
425 }
426 JRT_END
427
428 JRT_ENTRY(void, JVMCIRuntime::throw_and_post_jvmti_exception(JavaThread* thread, Symbol* name, const char* message))
429 SharedRuntime::throw_and_post_jvmti_exception(thread, name, message);
430 JRT_END
431
432 JRT_ENTRY(void, JVMCIRuntime::throw_klass_external_name_exception(JavaThread* thread, Symbol* exception, Klass* klass))
433 ResourceMark rm(thread);
434 SharedRuntime::throw_and_post_jvmti_exception(thread, exception, klass->external_name());
435 JRT_END
436
437 JRT_ENTRY(void, JVMCIRuntime::throw_class_cast_exception(JavaThread* thread, Symbol* exception, Klass* caster_klass, Klass* target_klass))
438 ResourceMark rm(thread);
439 const char* message = SharedRuntime::generate_class_cast_message(caster_klass, target_klass);
440 SharedRuntime::throw_and_post_jvmti_exception(thread, exception, message);
441 JRT_END
442
443 JRT_LEAF(void, JVMCIRuntime::log_object(JavaThread* thread, oopDesc* obj, bool as_string, bool newline))
444 ttyLocker ttyl;
445
446 if (obj == NULL) {
447 tty->print("NULL");
448 } else if (obj->is_oop_or_null(true) && (!as_string || !java_lang_String::is_instance(obj))) {
449 if (obj->is_oop_or_null(true)) {
450 char buf[O_BUFLEN];
451 tty->print("%s@" INTPTR_FORMAT, obj->klass()->name()->as_C_string(buf, O_BUFLEN), p2i(obj));
452 } else {
453 tty->print(INTPTR_FORMAT, p2i(obj));
454 }
455 } else {
456 ResourceMark rm;
457 assert(obj != NULL && java_lang_String::is_instance(obj), "must be");
458 char *buf = java_lang_String::as_utf8_string(obj);
459 tty->print_raw(buf);
460 }
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408 }
409 thread->print_stack_on(tty);
410 assert(false, "invalid lock object pointer dected");
411 }
412 #endif
413
414 if (JVMCIUseFastLocking) {
415 // When using fast locking, the compiled code has already tried the fast case
416 ObjectSynchronizer::slow_exit(obj, lock, THREAD);
417 } else {
418 ObjectSynchronizer::fast_exit(obj, lock, THREAD);
419 }
420 IF_TRACE_jvmci_3 {
421 char type[O_BUFLEN];
422 obj->klass()->name()->as_C_string(type, O_BUFLEN);
423 TRACE_jvmci_3("%s: exited locking slow case with obj=" INTPTR_FORMAT ", type=%s, mark=" INTPTR_FORMAT ", lock=" INTPTR_FORMAT, thread->name(), p2i(obj), type, p2i(obj->mark()), p2i(lock));
424 tty->flush();
425 }
426 JRT_END
427
428 JRT_ENTRY(void, JVMCIRuntime::throw_and_post_jvmti_exception(JavaThread* thread, const char* exception, const char* message))
429 TempNewSymbol symbol = SymbolTable::new_symbol(exception, CHECK);
430 SharedRuntime::throw_and_post_jvmti_exception(thread, symbol, message);
431 JRT_END
432
433 JRT_ENTRY(void, JVMCIRuntime::throw_klass_external_name_exception(JavaThread* thread, const char* exception, Klass* klass))
434 ResourceMark rm(thread);
435 TempNewSymbol symbol = SymbolTable::new_symbol(exception, CHECK);
436 SharedRuntime::throw_and_post_jvmti_exception(thread, symbol, klass->external_name());
437 JRT_END
438
439 JRT_ENTRY(void, JVMCIRuntime::throw_class_cast_exception(JavaThread* thread, const char* exception, Klass* caster_klass, Klass* target_klass))
440 ResourceMark rm(thread);
441 const char* message = SharedRuntime::generate_class_cast_message(caster_klass, target_klass);
442 TempNewSymbol symbol = SymbolTable::new_symbol(exception, CHECK);
443 SharedRuntime::throw_and_post_jvmti_exception(thread, symbol, message);
444 JRT_END
445
446 JRT_LEAF(void, JVMCIRuntime::log_object(JavaThread* thread, oopDesc* obj, bool as_string, bool newline))
447 ttyLocker ttyl;
448
449 if (obj == NULL) {
450 tty->print("NULL");
451 } else if (obj->is_oop_or_null(true) && (!as_string || !java_lang_String::is_instance(obj))) {
452 if (obj->is_oop_or_null(true)) {
453 char buf[O_BUFLEN];
454 tty->print("%s@" INTPTR_FORMAT, obj->klass()->name()->as_C_string(buf, O_BUFLEN), p2i(obj));
455 } else {
456 tty->print(INTPTR_FORMAT, p2i(obj));
457 }
458 } else {
459 ResourceMark rm;
460 assert(obj != NULL && java_lang_String::is_instance(obj), "must be");
461 char *buf = java_lang_String::as_utf8_string(obj);
462 tty->print_raw(buf);
463 }
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