1 /*
   2  * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright (c) 2014, Red Hat Inc. All rights reserved.
   4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   5  *
   6  * This code is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License version 2 only, as
   8  * published by the Free Software Foundation.
   9  *
  10  * This code is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  13  * version 2 for more details (a copy is included in the LICENSE file that
  14  * accompanied this code).
  15  *
  16  * You should have received a copy of the GNU General Public License version
  17  * 2 along with this work; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  19  *
  20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  21  * or visit www.oracle.com if you need additional information or have any
  22  * questions.
  23  *
  24  */
  25 
  26 #ifndef CPU_AARCH64_VM_INTERPRETERGENERATOR_AARCH64_HPP
  27 #define CPU_AARCH64_VM_INTERPRETERGENERATOR_AARCH64_HPP
  28 
  29 
  30 // Generation of Interpreter
  31 //
  32   friend class AbstractInterpreterGenerator;
  33 
  34 protected:
  35 
  36   void bang_stack_shadow_pages(bool native_call);
  37 
  38 private:
  39 
  40   address generate_normal_entry(bool synchronized);
  41   address generate_native_entry(bool synchronized);
  42   address generate_abstract_entry(void);
  43   address generate_math_entry(AbstractInterpreter::MethodKind kind);
  44   address generate_accessor_entry(void) { return NULL; }
  45   address generate_empty_entry(void) { return NULL; }
  46   void generate_transcendental_entry(AbstractInterpreter::MethodKind kind, int fpargs);
  47   address generate_Reference_get_entry();
  48   address generate_CRC32_update_entry();
  49   address generate_CRC32_updateBytes_entry(AbstractInterpreter::MethodKind kind);
  50   address generate_CRC32C_updateBytes_entry(AbstractInterpreter::MethodKind kind) { return NULL; }
  51   void lock_method(void);
  52   void generate_stack_overflow_check(void);
  53 
  54   void generate_counter_incr(Label* overflow, Label* profile_method, Label* profile_method_continue);
  55   void generate_counter_overflow(Label* do_continue);
  56 
  57 #endif // CPU_AARCH64_VM_INTERPRETERGENERATOR_AARCH64_HPP