| |
| /* |
| * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer; |
| * redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution; |
| * neither the name of the copyright holders nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /* |
| * NodeID.hh |
| * |
| * Description: |
| * |
| * $Id$ |
| * |
| */ |
| |
| #ifndef MACHINEID_H |
| #define MACHINEID_H |
| |
| #include "mem/ruby/common/Global.hh" |
| #include "mem/gems_common/util.hh" |
| #include "mem/protocol/MachineType.hh" |
| |
| struct MachineID { |
| MachineType type; |
| int num; // range: 0 ... number of this machine's components in the system - 1 |
| }; |
| |
| extern inline |
| string MachineIDToString (MachineID machine) { |
| return MachineType_to_string(machine.type)+"_"+int_to_string(machine.num); |
| } |
| |
| extern inline |
| bool operator==(const MachineID & obj1, const MachineID & obj2) |
| { |
| return (obj1.type == obj2.type && obj1.num == obj2.num); |
| } |
| |
| extern inline |
| bool operator!=(const MachineID & obj1, const MachineID & obj2) |
| { |
| return (obj1.type != obj2.type || obj1.num != obj2.num); |
| } |
| |
| // Output operator declaration |
| ostream& operator<<(ostream& out, const MachineID& obj); |
| |
| // ******************* Definitions ******************* |
| |
| // Output operator definition |
| extern inline |
| ostream& operator<<(ostream& out, const MachineID& obj) |
| { |
| if ((obj.type < MachineType_NUM) && (obj.type >= MachineType_FIRST)) { |
| out << MachineType_to_string(obj.type); |
| } else { |
| out << "NULL"; |
| } |
| out << "-"; |
| out << obj.num; |
| out << flush; |
| return out; |
| } |
| |
| |
| #endif //MACHINEID_H |