gem5/src/mem/protocol/RubySlicc_Util.sm

/*
 * Copyright (c) 1999-2005 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.
 */

// Miscallaneous Functions

void error(string msg);
void assert(bool condition);
int random(int number);
Time get_time();
Time zero_time();
NodeID intToID(int nodenum);
int IDToInt(NodeID id);
int addressToInt(Address addr);
bool multicast_retry();
int numberOfNodes();
int numberOfL1CachePerChip();
int getAddThenMod(int addend1, int addend2, int modulus);
int time_to_int(Time time);
Time getTimeModInt(Time time, int modulus);
Time getTimePlusInt(Time addend1, int addend2);
Time getTimeMinusTime(Time t1, Time t2);
Time getPreviousDelayedCycles(Time t1, Time t2);
void WARN_ERROR_TIME(Time time);
void procProfileCoherenceRequest(NodeID node, bool needCLB);
void dirProfileCoherenceRequest(NodeID node, bool needCLB);
bool isPerfectProtocol();
bool L1trainsPrefetcher();
int max_tokens();
bool distributedPersistentEnabled();
Address setOffset(Address addr, int offset);
Address makeLineAddress(Address addr);
int addressOffset(Address addr);