/*

 * Copyright 2001-2008 Sun Microsystems, Inc.  All Rights Reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 *

 */

class ciBitData;

class ciCounterData;

class ciJumpData;

class ciReceiverTypeData;

class ciRetData;

class ciBranchData;

class ciArrayData;

class ciMultiBranchData;

class ciArgInfoData;

typedef ProfileData ciProfileData;

class ciBitData : public BitData {

public:

  ciBitData(DataLayout* layout) : BitData(layout) {};

};

class ciCounterData : public CounterData {

public:

  ciCounterData(DataLayout* layout) : CounterData(layout) {};

};

class ciJumpData : public JumpData {

public:

  ciJumpData(DataLayout* layout) : JumpData(layout) {};

};

class ciReceiverTypeData : public ReceiverTypeData {

public:

  ciReceiverTypeData(DataLayout* layout) : ReceiverTypeData(layout) {};

  void set_receiver(uint row, ciKlass* recv) {

    assert((uint)row < row_limit(), "oob");

    set_intptr_at(receiver0_offset + row * receiver_type_row_cell_count,

                  (intptr_t) recv);

  }

  ciKlass* receiver(uint row) {

    assert((uint)row < row_limit(), "oob");

    ciObject* recv = (ciObject*)intptr_at(receiver0_offset + row * receiver_type_row_cell_count);

    assert(recv == NULL || recv->is_klass(), "wrong type");

    return (ciKlass*)recv;

  }

  // Copy & translate from oop based ReceiverTypeData

  virtual void translate_from(ProfileData* data) {

    translate_receiver_data_from(data);

  }

  void translate_receiver_data_from(ProfileData* data);

#ifndef PRODUCT

  void print_data_on(outputStream* st);

  void print_receiver_data_on(outputStream* st);

#endif

};

class ciVirtualCallData : public VirtualCallData {

  // Fake multiple inheritance...  It's a ciReceiverTypeData also.

  ciReceiverTypeData* rtd_super() { return (ciReceiverTypeData*) this; }

public:

  ciVirtualCallData(DataLayout* layout) : VirtualCallData(layout) {};

  void set_receiver(uint row, ciKlass* recv) {

    rtd_super()->set_receiver(row, recv);

  }