src/hotspot/share/jvmci/compilerRuntime.hpp

/*
 * 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_RUNTIME_COMPILERRUNTIME_HPP
#define SHARE_VM_RUNTIME_COMPILERRUNTIME_HPP

#include "memory/allocation.hpp"
#include "memory/resourceArea.hpp"
#include "oops/klass.hpp"
#include "oops/method.hpp"
#include "utilities/exceptions.hpp"

class CompilerRuntime : AllStatic {
 public:
  // Resolves klass for aot compiled method.
  static Klass* resolve_klass_helper(JavaThread *thread, const char* name, int len, TRAPS);
  // Resolves method for aot compiled method.
  static Method* resolve_method_helper(Klass* klass, const char* method_name, int method_name_len,
                                       const char* signature_name, int signature_name_len);
  // Resolution methods for aot compiled code.
  static void resolve_string_by_symbol(JavaThread *thread, void* string_result, const char* name);
  static void resolve_dynamic_invoke(JavaThread *thread, oop* appendix_result);

  static Klass* resolve_klass_by_symbol(JavaThread *thread, Klass** klass_result, const char* name);
  static Klass* initialize_klass_by_symbol(JavaThread *thread, Klass** klass_result, const char* name);
  static MethodCounters* resolve_method_by_symbol_and_load_counters(JavaThread *thread, MethodCounters** counters_result, Klass* klass_hint, const char* data);
  static void invocation_event(JavaThread *thread, MethodCounters* counters);
  static void backedge_event(JavaThread *thread, MethodCounters* counters, int branch_bci, int target_bci);
};

#endif // SHARE_VM_RUNTIME_COMPILERRUNTIME_HPP