629 return CompileBroker::queue_size(comp_level);
630 }
631 WB_END
632
633 WB_ENTRY(jboolean, WB_TestSetForceInlineMethod(JNIEnv* env, jobject o, jobject method, jboolean value))
634 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
635 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
636 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
637 bool result = mh->force_inline();
638 mh->set_force_inline(value == JNI_TRUE);
639 return result;
640 WB_END
641
642 bool WhiteBox::compile_method(Method* method, int comp_level, int bci, Thread* THREAD) {
643 // Screen for unavailable/bad comp level or null method
644 if (method == NULL || comp_level > TieredStopAtLevel ||
645 CompileBroker::compiler(comp_level) == NULL) {
646 return false;
647 }
648 methodHandle mh(THREAD, method);
649 nmethod* nm = CompileBroker::compile_method(mh, bci, comp_level, mh, mh->invocation_count(), "WhiteBox", THREAD);
650 MutexLockerEx mu(Compile_lock);
651 return (mh->queued_for_compilation() || nm != NULL);
652 }
653
654 WB_ENTRY(jboolean, WB_EnqueueMethodForCompilation(JNIEnv* env, jobject o, jobject method, jint comp_level, jint bci))
655 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
656 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
657 return WhiteBox::compile_method(Method::checked_resolve_jmethod_id(jmid), comp_level, bci, THREAD);
658 WB_END
659
660 WB_ENTRY(jboolean, WB_EnqueueInitializerForCompilation(JNIEnv* env, jobject o, jclass klass, jint comp_level))
661 instanceKlassHandle ikh(java_lang_Class::as_Klass(JNIHandles::resolve(klass)));
662 return WhiteBox::compile_method(ikh->class_initializer(), comp_level, InvocationEntryBci, THREAD);
663 WB_END
664
665 WB_ENTRY(jboolean, WB_ShouldPrintAssembly(JNIEnv* env, jobject o, jobject method, jint comp_level))
666 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
667 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
668
669 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
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629 return CompileBroker::queue_size(comp_level);
630 }
631 WB_END
632
633 WB_ENTRY(jboolean, WB_TestSetForceInlineMethod(JNIEnv* env, jobject o, jobject method, jboolean value))
634 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
635 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
636 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
637 bool result = mh->force_inline();
638 mh->set_force_inline(value == JNI_TRUE);
639 return result;
640 WB_END
641
642 bool WhiteBox::compile_method(Method* method, int comp_level, int bci, Thread* THREAD) {
643 // Screen for unavailable/bad comp level or null method
644 if (method == NULL || comp_level > TieredStopAtLevel ||
645 CompileBroker::compiler(comp_level) == NULL) {
646 return false;
647 }
648 methodHandle mh(THREAD, method);
649 nmethod* nm = CompileBroker::compile_method(mh, bci, comp_level, mh, mh->invocation_count(), CompileTask::Reason_Whitebox, THREAD);
650 MutexLockerEx mu(Compile_lock);
651 return (mh->queued_for_compilation() || nm != NULL);
652 }
653
654 WB_ENTRY(jboolean, WB_EnqueueMethodForCompilation(JNIEnv* env, jobject o, jobject method, jint comp_level, jint bci))
655 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
656 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
657 return WhiteBox::compile_method(Method::checked_resolve_jmethod_id(jmid), comp_level, bci, THREAD);
658 WB_END
659
660 WB_ENTRY(jboolean, WB_EnqueueInitializerForCompilation(JNIEnv* env, jobject o, jclass klass, jint comp_level))
661 instanceKlassHandle ikh(java_lang_Class::as_Klass(JNIHandles::resolve(klass)));
662 return WhiteBox::compile_method(ikh->class_initializer(), comp_level, InvocationEntryBci, THREAD);
663 WB_END
664
665 WB_ENTRY(jboolean, WB_ShouldPrintAssembly(JNIEnv* env, jobject o, jobject method, jint comp_level))
666 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
667 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
668
669 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
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