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  * Copyright (c) 2015, Linaro Ltd. All rights reserved.
   5  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   6  *
   7  * This code is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License version 2 only, as
   9  * published by the Free Software Foundation.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  *
  25  */
  26 
  27 #ifndef CPU_AARCH32_VM_INTERPRETERGENERATOR_AARCH32_HPP
  28 #define CPU_AARCH32_VM_INTERPRETERGENERATOR_AARCH32_HPP
  29 
  30 
  31 // Generation of Interpreter
  32 //
  33   friend class AbstractInterpreterGenerator;
  34 
  35 protected:
  36 
  37   void bang_stack_shadow_pages(bool native_call, Register zero_reg);
  38 
  39 private:
  40 
  41   address generate_normal_entry(bool synchronized);
  42   address generate_native_entry(bool synchronized);
  43   address generate_abstract_entry(void);
  44   address generate_math_entry(AbstractInterpreter::MethodKind kind);
  45   address generate_jump_to_normal_entry(void);
  46   address generate_accessor_entry(void) { return generate_jump_to_normal_entry(); }
  47   address generate_empty_entry(void) { return generate_jump_to_normal_entry(); }
  48   void generate_transcendental_entry(AbstractInterpreter::MethodKind kind);
  49   address generate_Reference_get_entry();
  50   address generate_CRC32_update_entry();
  51   address generate_CRC32_updateBytes_entry(AbstractInterpreter::MethodKind kind);
  52   void lock_method(void);
  53   void generate_stack_overflow_check(void);
  54 
  55   void generate_counter_incr(Label* overflow, Label* profile_method, Label* profile_method_continue);
  56   void generate_counter_overflow(Label* do_continue);
  57 
  58 #endif // CPU_AARCH32_VM_INTERPRETERGENERATOR_AARCH32_HPP