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src/cpu/ppc/vm/interpreterGenerator_ppc.hpp

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rev 8691 : 8131048: ppc: implement CRC32 intrinsic
Reviewed-by: kvn, simonis
Contributed-by: lutz.schmidt@sap.com
   1 /*
   2  * Copyright (c) 2002, 2014, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright 2012, 2013 SAP AG. 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_PPC_VM_INTERPRETERGENERATOR_PPC_HPP
  27 #define CPU_PPC_VM_INTERPRETERGENERATOR_PPC_HPP
  28 
  29  friend class AbstractInterpreterGenerator;
  30 
  31  private:
  32 
  33   address generate_abstract_entry(void);
  34   address generate_jump_to_normal_entry(void);
  35   address generate_accessor_entry(void) { return generate_jump_to_normal_entry(); }
  36   address generate_empty_entry(void) { return generate_jump_to_normal_entry(); }
  37   address generate_Reference_get_entry(void);
  38 
  39   // Not supported
  40   address generate_CRC32_update_entry() { return NULL; }
  41   address generate_CRC32_updateBytes_entry(AbstractInterpreter::MethodKind kind) { return NULL; }
  42 #endif // CPU_PPC_VM_INTERPRETERGENERATOR_PPC_HPP
   1 /*
   2  * Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * Copyright 2012, 2015 SAP AG. 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_PPC_VM_INTERPRETERGENERATOR_PPC_HPP
  27 #define CPU_PPC_VM_INTERPRETERGENERATOR_PPC_HPP
  28 
  29  friend class AbstractInterpreterGenerator;
  30 
  31  private:
  32 
  33   address generate_abstract_entry(void);
  34   address generate_jump_to_normal_entry(void);
  35   address generate_accessor_entry(void) { return generate_jump_to_normal_entry(); }
  36   address generate_empty_entry(void) { return generate_jump_to_normal_entry(); }
  37   address generate_Reference_get_entry(void);
  38 
  39   address generate_CRC32_update_entry();
  40   address generate_CRC32_updateBytes_entry(AbstractInterpreter::MethodKind kind);
  41 
  42 #endif // CPU_PPC_VM_INTERPRETERGENERATOR_PPC_HPP
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