src/hotspot/share/cds/aotCacheAccess.hpp

@@ -1,7 +1,7 @@
  /*
-  * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
+  * Copyright (c) 2023, 2025, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.

@@ -29,19 +29,47 @@
  #include "cds/archiveUtils.hpp"
  #include "memory/allStatic.hpp"
  #include "oops/oopsHierarchy.hpp"
  #include "utilities/globalDefinitions.hpp"
  
+ class InstanceKlass;
+ class Klass;
+ class Method;
  class ReservedSpace;
  
- // AOT Cache API for AOT compiler
- 
  class AOTCacheAccess : AllStatic {
+ private:
+   static bool can_generate_aot_code(address addr) NOT_CDS_RETURN_(false);
  public:
+   static bool can_generate_aot_code(Method* m) {
+     return can_generate_aot_code((address)m);
+   }
+   static bool can_generate_aot_code(Klass* k) {
+     return can_generate_aot_code((address)k);
+   }
+   static bool can_generate_aot_code(InstanceKlass* ik) NOT_CDS_RETURN_(false);
+ 
+   static uint delta_from_shared_address_base(address addr);
+   static Method* method_in_aot_code(Method* m) NOT_CDS_RETURN_(nullptr);
+ 
+   static int get_archived_object_permanent_index(oop obj) NOT_CDS_JAVA_HEAP_RETURN_(-1);
+   static oop get_archived_object(int permanent_index) NOT_CDS_JAVA_HEAP_RETURN_(nullptr);
+ 
+   static void test_heap_access_api() NOT_CDS_JAVA_HEAP_RETURN;
+ 
    static void* allocate_aot_code_region(size_t size) NOT_CDS_RETURN_(nullptr);
  
    static size_t get_aot_code_region_size() NOT_CDS_RETURN_(0);
+   static void set_aot_code_region_size(size_t sz) NOT_CDS_RETURN;
  
    static bool map_aot_code_region(ReservedSpace rs) NOT_CDS_RETURN_(false);
+ 
+   static bool is_aot_code_region_empty() NOT_CDS_RETURN_(true);
+ 
+   template <typename T>
+   static void set_pointer(T** ptr, T* value) {
+     set_pointer((address*)ptr, (address)value);
+   }
+   static void set_pointer(address* ptr, address value);
  };
  
  #endif // SHARE_CDS_AOTCACHEACCESS_HPP