| /* |
| * Copyright (c) 2016, 2017, 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. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #ifndef SHARE_VM_AOT_AOTLOADER_HPP |
| #define SHARE_VM_AOT_AOTLOADER_HPP |
| |
| #include "runtime/globals_extension.hpp" |
| #include "runtime/handles.hpp" |
| |
| class AOTCodeHeap; |
| class AOTLib; |
| class CodeBlob; |
| template <class T> class GrowableArray; |
| class InstanceKlass; |
| class JavaThread; |
| class Metadata; |
| class OopClosure; |
| |
| class AOTLoader { |
| private: |
| #if INCLUDE_AOT |
| static GrowableArray<AOTCodeHeap*>* _heaps; |
| static GrowableArray<AOTLib*>* _libraries; |
| #endif |
| static void load_library(const char* name, bool exit_on_error); |
| |
| public: |
| #if INCLUDE_AOT |
| static GrowableArray<AOTCodeHeap*>* heaps(); |
| static GrowableArray<AOTLib*>* libraries(); |
| static int heaps_count(); |
| static int libraries_count(); |
| static void add_heap(AOTCodeHeap *heap); |
| static void add_library(AOTLib *lib); |
| #endif |
| static void initialize() NOT_AOT({ FLAG_SET_ERGO(bool, UseAOT, false); }); |
| |
| static void universe_init() NOT_AOT_RETURN; |
| static void set_narrow_klass_shift() NOT_AOT_RETURN; |
| static bool contains(address p) NOT_AOT({ return false; }); |
| static void load_for_klass(InstanceKlass* ik, Thread* thread) NOT_AOT_RETURN; |
| static bool find_klass(InstanceKlass* ik) NOT_AOT({ return false; }); |
| static uint64_t get_saved_fingerprint(InstanceKlass* ik) NOT_AOT({ return 0; }); |
| static void oops_do(OopClosure* f) NOT_AOT_RETURN; |
| static void metadata_do(void f(Metadata*)) NOT_AOT_RETURN; |
| |
| NOT_PRODUCT( static void print_statistics() NOT_AOT_RETURN; ) |
| |
| #ifdef HOTSWAP |
| // Flushing and deoptimization in case of evolution |
| static void flush_evol_dependents_on(InstanceKlass* dependee) NOT_AOT_RETURN; |
| #endif // HOTSWAP |
| |
| }; |
| |
| #endif // SHARE_VM_AOT_AOTLOADER_HPP |