Mercurial > hg > graal-jvmci-8
comparison src/share/vm/runtime/thread.cpp @ 7608:689e1218d7fe
8004018: Remove old initialization flags
Reviewed-by: dholmes, stefank
Contributed-by: erik.helin@oracle.com
author | brutisso |
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date | Mon, 14 Jan 2013 09:58:52 +0100 |
parents | 69627aa9ab10 |
children | f422634e5828 |
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7578:d58b7b43031b | 7608:689e1218d7fe |
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1714 | 1714 |
1715 // For any new cleanup additions, please check to see if they need to be applied to | 1715 // For any new cleanup additions, please check to see if they need to be applied to |
1716 // cleanup_failed_attach_current_thread as well. | 1716 // cleanup_failed_attach_current_thread as well. |
1717 void JavaThread::exit(bool destroy_vm, ExitType exit_type) { | 1717 void JavaThread::exit(bool destroy_vm, ExitType exit_type) { |
1718 assert(this == JavaThread::current(), "thread consistency check"); | 1718 assert(this == JavaThread::current(), "thread consistency check"); |
1719 if (!InitializeJavaLangSystem) return; | |
1720 | 1719 |
1721 HandleMark hm(this); | 1720 HandleMark hm(this); |
1722 Handle uncaught_exception(this, this->pending_exception()); | 1721 Handle uncaught_exception(this, this->pending_exception()); |
1723 this->clear_pending_exception(); | 1722 this->clear_pending_exception(); |
1724 Handle threadObj(this, this->threadObj()); | 1723 Handle threadObj(this, this->threadObj()); |
3467 | 3466 |
3468 if (EagerXrunInit && Arguments::init_libraries_at_startup()) { | 3467 if (EagerXrunInit && Arguments::init_libraries_at_startup()) { |
3469 create_vm_init_libraries(); | 3468 create_vm_init_libraries(); |
3470 } | 3469 } |
3471 | 3470 |
3472 if (InitializeJavaLangString) { | 3471 initialize_class(vmSymbols::java_lang_String(), CHECK_0); |
3473 initialize_class(vmSymbols::java_lang_String(), CHECK_0); | |
3474 } else { | |
3475 warning("java.lang.String not initialized"); | |
3476 } | |
3477 | 3472 |
3478 if (AggressiveOpts) { | 3473 if (AggressiveOpts) { |
3479 { | 3474 { |
3480 // Forcibly initialize java/util/HashMap and mutate the private | 3475 // Forcibly initialize java/util/HashMap and mutate the private |
3481 // static final "frontCacheEnabled" field before we start creating instances | 3476 // static final "frontCacheEnabled" field before we start creating instances |
3512 } | 3507 } |
3513 } | 3508 } |
3514 } | 3509 } |
3515 | 3510 |
3516 // Initialize java_lang.System (needed before creating the thread) | 3511 // Initialize java_lang.System (needed before creating the thread) |
3517 if (InitializeJavaLangSystem) { | 3512 initialize_class(vmSymbols::java_lang_System(), CHECK_0); |
3518 initialize_class(vmSymbols::java_lang_System(), CHECK_0); | 3513 initialize_class(vmSymbols::java_lang_ThreadGroup(), CHECK_0); |
3519 initialize_class(vmSymbols::java_lang_ThreadGroup(), CHECK_0); | 3514 Handle thread_group = create_initial_thread_group(CHECK_0); |
3520 Handle thread_group = create_initial_thread_group(CHECK_0); | 3515 Universe::set_main_thread_group(thread_group()); |
3521 Universe::set_main_thread_group(thread_group()); | 3516 initialize_class(vmSymbols::java_lang_Thread(), CHECK_0); |
3522 initialize_class(vmSymbols::java_lang_Thread(), CHECK_0); | 3517 oop thread_object = create_initial_thread(thread_group, main_thread, CHECK_0); |
3523 oop thread_object = create_initial_thread(thread_group, main_thread, CHECK_0); | 3518 main_thread->set_threadObj(thread_object); |
3524 main_thread->set_threadObj(thread_object); | 3519 // Set thread status to running since main thread has |
3525 // Set thread status to running since main thread has | 3520 // been started and running. |
3526 // been started and running. | 3521 java_lang_Thread::set_thread_status(thread_object, |
3527 java_lang_Thread::set_thread_status(thread_object, | 3522 java_lang_Thread::RUNNABLE); |
3528 java_lang_Thread::RUNNABLE); | 3523 |
3529 | 3524 // The VM creates & returns objects of this class. Make sure it's initialized. |
3530 // The VM creates & returns objects of this class. Make sure it's initialized. | 3525 initialize_class(vmSymbols::java_lang_Class(), CHECK_0); |
3531 initialize_class(vmSymbols::java_lang_Class(), CHECK_0); | 3526 |
3532 | 3527 // The VM preresolves methods to these classes. Make sure that they get initialized |
3533 // The VM preresolves methods to these classes. Make sure that they get initialized | 3528 initialize_class(vmSymbols::java_lang_reflect_Method(), CHECK_0); |
3534 initialize_class(vmSymbols::java_lang_reflect_Method(), CHECK_0); | 3529 initialize_class(vmSymbols::java_lang_ref_Finalizer(), CHECK_0); |
3535 initialize_class(vmSymbols::java_lang_ref_Finalizer(), CHECK_0); | 3530 call_initializeSystemClass(CHECK_0); |
3536 call_initializeSystemClass(CHECK_0); | 3531 |
3537 | 3532 // get the Java runtime name after java.lang.System is initialized |
3538 // get the Java runtime name after java.lang.System is initialized | 3533 JDK_Version::set_runtime_name(get_java_runtime_name(THREAD)); |
3539 JDK_Version::set_runtime_name(get_java_runtime_name(THREAD)); | 3534 JDK_Version::set_runtime_version(get_java_runtime_version(THREAD)); |
3540 JDK_Version::set_runtime_version(get_java_runtime_version(THREAD)); | |
3541 } else { | |
3542 warning("java.lang.System not initialized"); | |
3543 } | |
3544 | 3535 |
3545 // an instance of OutOfMemory exception has been allocated earlier | 3536 // an instance of OutOfMemory exception has been allocated earlier |
3546 if (InitializeJavaLangExceptionsErrors) { | 3537 initialize_class(vmSymbols::java_lang_OutOfMemoryError(), CHECK_0); |
3547 initialize_class(vmSymbols::java_lang_OutOfMemoryError(), CHECK_0); | 3538 initialize_class(vmSymbols::java_lang_NullPointerException(), CHECK_0); |
3548 initialize_class(vmSymbols::java_lang_NullPointerException(), CHECK_0); | 3539 initialize_class(vmSymbols::java_lang_ClassCastException(), CHECK_0); |
3549 initialize_class(vmSymbols::java_lang_ClassCastException(), CHECK_0); | 3540 initialize_class(vmSymbols::java_lang_ArrayStoreException(), CHECK_0); |
3550 initialize_class(vmSymbols::java_lang_ArrayStoreException(), CHECK_0); | 3541 initialize_class(vmSymbols::java_lang_ArithmeticException(), CHECK_0); |
3551 initialize_class(vmSymbols::java_lang_ArithmeticException(), CHECK_0); | 3542 initialize_class(vmSymbols::java_lang_StackOverflowError(), CHECK_0); |
3552 initialize_class(vmSymbols::java_lang_StackOverflowError(), CHECK_0); | 3543 initialize_class(vmSymbols::java_lang_IllegalMonitorStateException(), CHECK_0); |
3553 initialize_class(vmSymbols::java_lang_IllegalMonitorStateException(), CHECK_0); | 3544 initialize_class(vmSymbols::java_lang_IllegalArgumentException(), CHECK_0); |
3554 initialize_class(vmSymbols::java_lang_IllegalArgumentException(), CHECK_0); | |
3555 } else { | |
3556 warning("java.lang.OutOfMemoryError has not been initialized"); | |
3557 warning("java.lang.NullPointerException has not been initialized"); | |
3558 warning("java.lang.ClassCastException has not been initialized"); | |
3559 warning("java.lang.ArrayStoreException has not been initialized"); | |
3560 warning("java.lang.ArithmeticException has not been initialized"); | |
3561 warning("java.lang.StackOverflowError has not been initialized"); | |
3562 warning("java.lang.IllegalArgumentException has not been initialized"); | |
3563 } | |
3564 } | 3545 } |
3565 | 3546 |
3566 // See : bugid 4211085. | 3547 // See : bugid 4211085. |
3567 // Background : the static initializer of java.lang.Compiler tries to read | 3548 // Background : the static initializer of java.lang.Compiler tries to read |
3568 // property"java.compiler" and read & write property "java.vm.info". | 3549 // property"java.compiler" and read & write property "java.vm.info". |