1 /*
   2  * Copyright (c) 1998, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
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   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
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  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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  24 
  25 #ifndef CPU_X86_TEMPLATETABLE_X86_HPP
  26 #define CPU_X86_TEMPLATETABLE_X86_HPP
  27 
  28   static void prepare_invoke(int byte_no,
  29                              Register method,         // linked method (or i-klass)
  30                              Register index = noreg,  // itable index, MethodType, etc.
  31                              Register recv  = noreg,  // if caller wants to see it
  32                              Register flags = noreg   // if caller wants to test it
  33                              );
  34   static void invokevirtual_helper(Register index, Register recv,
  35                                    Register flags);
  36   static void volatile_barrier(Assembler::Membar_mask_bits order_constraint);
  37 
  38   // Helpers
  39   static void index_check(Register array, Register index);
  40   static void index_check_without_pop(Register array, Register index);
  41 
  42   static void putfield_or_static_helper(int byte_no, bool is_static, RewriteControl rc,
  43                                         Register obj, Register off, Register flags, Register flags2);
  44   static void fast_storefield_helper(Address field, Register rax);
  45 
  46 #endif // CPU_X86_TEMPLATETABLE_X86_HPP