511 WB_ENTRY(jboolean, WB_IsMethodCompilable(JNIEnv* env, jobject o, jobject method, jint comp_level, jboolean is_osr))
512 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
513 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
514 MutexLockerEx mu(Compile_lock);
515 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
516 if (is_osr) {
517 return CompilationPolicy::can_be_osr_compiled(mh, comp_level);
518 } else {
519 return CompilationPolicy::can_be_compiled(mh, comp_level);
520 }
521 WB_END
522
523 WB_ENTRY(jboolean, WB_IsMethodQueuedForCompilation(JNIEnv* env, jobject o, jobject method))
524 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
525 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
526 MutexLockerEx mu(Compile_lock);
527 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
528 return mh->queued_for_compilation();
529 WB_END
530
531 WB_ENTRY(jint, WB_GetMethodCompilationLevel(JNIEnv* env, jobject o, jobject method, jboolean is_osr))
532 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
533 CHECK_JNI_EXCEPTION_(env, CompLevel_none);
534 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
535 nmethod* code = is_osr ? mh->lookup_osr_nmethod_for(InvocationEntryBci, CompLevel_none, false) : mh->code();
536 return (code != NULL ? code->comp_level() : CompLevel_none);
537 WB_END
538
539 WB_ENTRY(void, WB_MakeMethodNotCompilable(JNIEnv* env, jobject o, jobject method, jint comp_level, jboolean is_osr))
540 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
541 CHECK_JNI_EXCEPTION(env);
542 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
543 if (is_osr) {
544 mh->set_not_osr_compilable(comp_level, true /* report */, "WhiteBox");
545 } else {
546 mh->set_not_compilable(comp_level, true /* report */, "WhiteBox");
547 }
548 WB_END
549
550 WB_ENTRY(jint, WB_GetMethodEntryBci(JNIEnv* env, jobject o, jobject method))
1468 {CC"NMTMalloc", CC"(J)J", (void*)&WB_NMTMalloc },
1469 {CC"NMTMallocWithPseudoStack", CC"(JI)J", (void*)&WB_NMTMallocWithPseudoStack},
1470 {CC"NMTFree", CC"(J)V", (void*)&WB_NMTFree },
1471 {CC"NMTReserveMemory", CC"(J)J", (void*)&WB_NMTReserveMemory },
1472 {CC"NMTCommitMemory", CC"(JJ)V", (void*)&WB_NMTCommitMemory },
1473 {CC"NMTUncommitMemory", CC"(JJ)V", (void*)&WB_NMTUncommitMemory },
1474 {CC"NMTReleaseMemory", CC"(JJ)V", (void*)&WB_NMTReleaseMemory },
1475 {CC"NMTChangeTrackingLevel", CC"()Z", (void*)&WB_NMTChangeTrackingLevel},
1476 {CC"NMTGetHashSize", CC"()I", (void*)&WB_NMTGetHashSize },
1477 #endif // INCLUDE_NMT
1478 {CC"deoptimizeFrames", CC"(Z)I", (void*)&WB_DeoptimizeFrames },
1479 {CC"deoptimizeAll", CC"()V", (void*)&WB_DeoptimizeAll },
1480 {CC"deoptimizeMethod0", CC"(Ljava/lang/reflect/Executable;Z)I",
1481 (void*)&WB_DeoptimizeMethod },
1482 {CC"isMethodCompiled0", CC"(Ljava/lang/reflect/Executable;Z)Z",
1483 (void*)&WB_IsMethodCompiled },
1484 {CC"isMethodCompilable0", CC"(Ljava/lang/reflect/Executable;IZ)Z",
1485 (void*)&WB_IsMethodCompilable},
1486 {CC"isMethodQueuedForCompilation0",
1487 CC"(Ljava/lang/reflect/Executable;)Z", (void*)&WB_IsMethodQueuedForCompilation},
1488 {CC"makeMethodNotCompilable0",
1489 CC"(Ljava/lang/reflect/Executable;IZ)V", (void*)&WB_MakeMethodNotCompilable},
1490 {CC"testSetDontInlineMethod0",
1491 CC"(Ljava/lang/reflect/Executable;Z)Z", (void*)&WB_TestSetDontInlineMethod},
1492 {CC"getMethodCompilationLevel0",
1493 CC"(Ljava/lang/reflect/Executable;Z)I", (void*)&WB_GetMethodCompilationLevel},
1494 {CC"getMethodEntryBci0",
1495 CC"(Ljava/lang/reflect/Executable;)I", (void*)&WB_GetMethodEntryBci},
1496 {CC"getCompileQueueSize",
1497 CC"(I)I", (void*)&WB_GetCompileQueueSize},
1498 {CC"testSetForceInlineMethod0",
1499 CC"(Ljava/lang/reflect/Executable;Z)Z", (void*)&WB_TestSetForceInlineMethod},
1500 {CC"enqueueMethodForCompilation0",
1501 CC"(Ljava/lang/reflect/Executable;II)Z", (void*)&WB_EnqueueMethodForCompilation},
1502 {CC"clearMethodState0",
1503 CC"(Ljava/lang/reflect/Executable;)V", (void*)&WB_ClearMethodState},
1504 {CC"lockCompilation", CC"()V", (void*)&WB_LockCompilation},
1505 {CC"unlockCompilation", CC"()V", (void*)&WB_UnlockCompilation},
1506 {CC"isConstantVMFlag", CC"(Ljava/lang/String;)Z", (void*)&WB_IsConstantVMFlag},
1507 {CC"isLockedVMFlag", CC"(Ljava/lang/String;)Z", (void*)&WB_IsLockedVMFlag},
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511 WB_ENTRY(jboolean, WB_IsMethodCompilable(JNIEnv* env, jobject o, jobject method, jint comp_level, jboolean is_osr))
512 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
513 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
514 MutexLockerEx mu(Compile_lock);
515 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
516 if (is_osr) {
517 return CompilationPolicy::can_be_osr_compiled(mh, comp_level);
518 } else {
519 return CompilationPolicy::can_be_compiled(mh, comp_level);
520 }
521 WB_END
522
523 WB_ENTRY(jboolean, WB_IsMethodQueuedForCompilation(JNIEnv* env, jobject o, jobject method))
524 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
525 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
526 MutexLockerEx mu(Compile_lock);
527 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
528 return mh->queued_for_compilation();
529 WB_END
530
531 WB_ENTRY(jboolean, WB_IsIntrinsicAvailableForMethod(JNIEnv* env, jobject o, jobject method, jobject compilation_context, jint compLevel))
532 if (compLevel < CompLevel_none || compLevel > CompLevel_highest_tier) {
533 return false; // Intrinsic is not available on a non-existent compilation level.
534 }
535 jmethodID method_id, compilation_context_id;
536 method_id = reflected_method_to_jmid(thread, env, method);
537 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
538 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(method_id));
539 if (compilation_context != NULL) {
540 compilation_context_id = reflected_method_to_jmid(thread, env, compilation_context);
541 CHECK_JNI_EXCEPTION_(env, JNI_FALSE);
542 methodHandle cch(THREAD, Method::checked_resolve_jmethod_id(compilation_context_id));
543 return CompileBroker::compiler(compLevel)->is_intrinsic_available(mh, cch);
544 } else {
545 return CompileBroker::compiler(compLevel)->is_intrinsic_available(mh);
546 }
547 WB_END
548
549 WB_ENTRY(jint, WB_GetMethodCompilationLevel(JNIEnv* env, jobject o, jobject method, jboolean is_osr))
550 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
551 CHECK_JNI_EXCEPTION_(env, CompLevel_none);
552 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
553 nmethod* code = is_osr ? mh->lookup_osr_nmethod_for(InvocationEntryBci, CompLevel_none, false) : mh->code();
554 return (code != NULL ? code->comp_level() : CompLevel_none);
555 WB_END
556
557 WB_ENTRY(void, WB_MakeMethodNotCompilable(JNIEnv* env, jobject o, jobject method, jint comp_level, jboolean is_osr))
558 jmethodID jmid = reflected_method_to_jmid(thread, env, method);
559 CHECK_JNI_EXCEPTION(env);
560 methodHandle mh(THREAD, Method::checked_resolve_jmethod_id(jmid));
561 if (is_osr) {
562 mh->set_not_osr_compilable(comp_level, true /* report */, "WhiteBox");
563 } else {
564 mh->set_not_compilable(comp_level, true /* report */, "WhiteBox");
565 }
566 WB_END
567
568 WB_ENTRY(jint, WB_GetMethodEntryBci(JNIEnv* env, jobject o, jobject method))
1486 {CC"NMTMalloc", CC"(J)J", (void*)&WB_NMTMalloc },
1487 {CC"NMTMallocWithPseudoStack", CC"(JI)J", (void*)&WB_NMTMallocWithPseudoStack},
1488 {CC"NMTFree", CC"(J)V", (void*)&WB_NMTFree },
1489 {CC"NMTReserveMemory", CC"(J)J", (void*)&WB_NMTReserveMemory },
1490 {CC"NMTCommitMemory", CC"(JJ)V", (void*)&WB_NMTCommitMemory },
1491 {CC"NMTUncommitMemory", CC"(JJ)V", (void*)&WB_NMTUncommitMemory },
1492 {CC"NMTReleaseMemory", CC"(JJ)V", (void*)&WB_NMTReleaseMemory },
1493 {CC"NMTChangeTrackingLevel", CC"()Z", (void*)&WB_NMTChangeTrackingLevel},
1494 {CC"NMTGetHashSize", CC"()I", (void*)&WB_NMTGetHashSize },
1495 #endif // INCLUDE_NMT
1496 {CC"deoptimizeFrames", CC"(Z)I", (void*)&WB_DeoptimizeFrames },
1497 {CC"deoptimizeAll", CC"()V", (void*)&WB_DeoptimizeAll },
1498 {CC"deoptimizeMethod0", CC"(Ljava/lang/reflect/Executable;Z)I",
1499 (void*)&WB_DeoptimizeMethod },
1500 {CC"isMethodCompiled0", CC"(Ljava/lang/reflect/Executable;Z)Z",
1501 (void*)&WB_IsMethodCompiled },
1502 {CC"isMethodCompilable0", CC"(Ljava/lang/reflect/Executable;IZ)Z",
1503 (void*)&WB_IsMethodCompilable},
1504 {CC"isMethodQueuedForCompilation0",
1505 CC"(Ljava/lang/reflect/Executable;)Z", (void*)&WB_IsMethodQueuedForCompilation},
1506 {CC"isIntrinsicAvailableForMethod0",
1507 CC"(Ljava/lang/reflect/Executable;Ljava/lang/reflect/Executable;I)Z",
1508 (void*)&WB_IsIntrinsicAvailableForMethod},
1509 {CC"makeMethodNotCompilable0",
1510 CC"(Ljava/lang/reflect/Executable;IZ)V", (void*)&WB_MakeMethodNotCompilable},
1511 {CC"testSetDontInlineMethod0",
1512 CC"(Ljava/lang/reflect/Executable;Z)Z", (void*)&WB_TestSetDontInlineMethod},
1513 {CC"getMethodCompilationLevel0",
1514 CC"(Ljava/lang/reflect/Executable;Z)I", (void*)&WB_GetMethodCompilationLevel},
1515 {CC"getMethodEntryBci0",
1516 CC"(Ljava/lang/reflect/Executable;)I", (void*)&WB_GetMethodEntryBci},
1517 {CC"getCompileQueueSize",
1518 CC"(I)I", (void*)&WB_GetCompileQueueSize},
1519 {CC"testSetForceInlineMethod0",
1520 CC"(Ljava/lang/reflect/Executable;Z)Z", (void*)&WB_TestSetForceInlineMethod},
1521 {CC"enqueueMethodForCompilation0",
1522 CC"(Ljava/lang/reflect/Executable;II)Z", (void*)&WB_EnqueueMethodForCompilation},
1523 {CC"clearMethodState0",
1524 CC"(Ljava/lang/reflect/Executable;)V", (void*)&WB_ClearMethodState},
1525 {CC"lockCompilation", CC"()V", (void*)&WB_LockCompilation},
1526 {CC"unlockCompilation", CC"()V", (void*)&WB_UnlockCompilation},
1527 {CC"isConstantVMFlag", CC"(Ljava/lang/String;)Z", (void*)&WB_IsConstantVMFlag},
1528 {CC"isLockedVMFlag", CC"(Ljava/lang/String;)Z", (void*)&WB_IsLockedVMFlag},
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