1
2/*
3 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

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38
39#ifndef SLICC_UTIL_H
40#define SLICC_UTIL_H
41
42#include "mem/ruby/common/Global.hh"
43#include "mem/ruby/common/Address.hh"
44#include "mem/ruby/system/NodeID.hh"
45#include "mem/ruby/system/MachineID.hh"
46#include "mem/protocol/CacheMsg.hh"
47#include "mem/protocol/GenericRequestType.hh"
48#include "mem/protocol/CacheRequestType.hh"
49#include "mem/protocol/AccessType.hh"
50#include "mem/protocol/MachineType.hh"
51#include "mem/protocol/Directory_State.hh"
52#include "mem/protocol/L1Cache_State.hh"
53#include "mem/protocol/MessageSizeType.hh"

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106 return (int) addr.getLineAddress();
107}
108
109extern inline int MessageSizeTypeToInt(MessageSizeType size_type)
110{
111 return MessageSizeType_to_int(size_type);
112}
113
114extern inline bool long_enough_ago(Time event)
115{
116 return ((get_time() - event) > 200);
117}
118
119extern inline int getAddThenMod(int addend1, int addend2, int modulus)
120{
121 return (addend1 + addend2) % modulus;

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152}
153
154// Return type for time_to_int is "Time" and not "int" so we get a 64-bit integer
155extern inline Time time_to_int(Time time)
156{
157 return time;
158}
159
160// Appends an offset to an address
161extern inline Address setOffset(Address addr, int offset)
162{
163 Address result = addr;
164 result.setOffset(offset);
165 return result;
166}
167
168// Makes an address into a line address
169extern inline Address makeLineAddress(Address addr)
170{
171 Address result = addr;
172 result.makeLineAddress();
173 return result;
174}
175
176#endif //SLICC_UTIL_H