src/hotspot/share/include/jvm.h

@@ -172,10 +172,13 @@
  JVM_GetVmArguments(JNIEnv *env);
  
  JNIEXPORT jboolean JNICALL
  JVM_IsPreviewEnabled(void);
  
+ JNIEXPORT jboolean JNICALL
+ JVM_IsValhallaEnabled(void);
+ 
  JNIEXPORT jboolean JNICALL
  JVM_IsContinuationsSupported(void);
  
  JNIEXPORT jboolean JNICALL
  JVM_IsForeignLinkerSupported(void);

@@ -417,11 +420,11 @@
  JNIEXPORT jclass JNICALL
  JVM_FindPrimitiveClass(JNIEnv *env, const char *utf);
  
  
  /*
-  * Find a class from a boot class loader. Returns NULL if class not found.
+  * Find a class from a boot class loader. Returns nullptr if class not found.
   */
  JNIEXPORT jclass JNICALL
  JVM_FindClassFromBootLoader(JNIEnv *env, const char *name);
  
  /*

@@ -562,10 +565,16 @@
  JVM_IsPrimitiveClass(JNIEnv *env, jclass cls);
  
  JNIEXPORT jboolean JNICALL
  JVM_IsHiddenClass(JNIEnv *env, jclass cls);
  
+ JNIEXPORT jboolean JNICALL
+ JVM_IsIdentityClass(JNIEnv *env, jclass cls);
+ 
+ JNIEXPORT jboolean JNICALL
+ JVM_IsImplicitlyConstructibleClass(JNIEnv *env, jclass cls);
+ 
  JNIEXPORT jint JNICALL
  JVM_GetClassModifiers(JNIEnv *env, jclass cls);
  
  JNIEXPORT jobjectArray JNICALL
  JVM_GetDeclaredClasses(JNIEnv *env, jclass ofClass);

@@ -1111,10 +1120,16 @@
  JVM_InitAgentProperties(JNIEnv *env, jobject agent_props);
  
  JNIEXPORT jstring JNICALL
  JVM_GetTemporaryDirectory(JNIEnv *env);
  
+ JNIEXPORT jarray JNICALL
+ JVM_NewNullRestrictedArray(JNIEnv *env, jclass elmClass, jint len);
+ 
+ JNIEXPORT jboolean JNICALL
+ JVM_IsNullRestrictedArray(JNIEnv *env, jobject obj);
+ 
  /* Generics reflection support.
   *
   * Returns information about the given class's EnclosingMethod
   * attribute, if present, or null if the class had no enclosing
   * method.