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.
   8  *
   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
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  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
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *
  23  */
  24 
  25 #ifndef CPU_SPARC_INTERPRETERRT_SPARC_HPP
  26 #define CPU_SPARC_INTERPRETERRT_SPARC_HPP
  27 
  28 // This is included in the middle of class Interpreter.
  29 // Do not include files here.
  30 
  31 
  32 static int binary_search(int key, LookupswitchPair* array, int n);
  33 
  34 static address iload (JavaThread* thread);
  35 static address aload (JavaThread* thread);
  36 static address istore(JavaThread* thread);
  37 static address astore(JavaThread* thread);
  38 static address iinc  (JavaThread* thread);
  39 
  40 
  41 
  42 // native method calls
  43 
  44 class SignatureHandlerGenerator: public NativeSignatureIterator {
  45  private:
  46   MacroAssembler* _masm;
  47 
  48   void pass_word(int size_of_arg, int offset_in_arg);
  49   void pass_int()    { pass_word(1, 0); }
  50   void pass_long();
  51   void pass_double();
  52   void pass_float();
  53   void pass_object();
  54 
  55  public:
  56   // Creation
  57   SignatureHandlerGenerator(const methodHandle& method, CodeBuffer* buffer);
  58 
  59   // Code generation
  60   void generate( uint64_t fingerprint );
  61 };
  62 
  63 #endif // CPU_SPARC_INTERPRETERRT_SPARC_HPP