fetch.hh (4182:5b2c0d266107) fetch.hh (4302:c45514c856b0)
1/*
2 * Copyright (c) 2004-2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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81 public:
82 /** Default constructor. */
83 IcachePort(DefaultFetch<Impl> *_fetch)
84 : Port(_fetch->name() + "-iport"), fetch(_fetch)
85 { }
86
87 bool snoopRangeSent;
88
1/*
2 * Copyright (c) 2004-2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 72 unchanged lines hidden (view full) ---

81 public:
82 /** Default constructor. */
83 IcachePort(DefaultFetch<Impl> *_fetch)
84 : Port(_fetch->name() + "-iport"), fetch(_fetch)
85 { }
86
87 bool snoopRangeSent;
88
89 virtual void setPeer(Port *port);
90
89 protected:
90 /** Atomic version of receive. Panics. */
91 virtual Tick recvAtomic(PacketPtr pkt);
92
93 /** Functional version of receive. Panics. */
94 virtual void recvFunctional(PacketPtr pkt);
95
96 /** Receives status change. Other than range changing, panics. */

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179 void setActiveThreads(std::list<unsigned> *at_ptr);
180
181 /** Sets pointer to time buffer used to communicate to the next stage. */
182 void setFetchQueue(TimeBuffer<FetchStruct> *fq_ptr);
183
184 /** Initialize stage. */
185 void initStage();
186
91 protected:
92 /** Atomic version of receive. Panics. */
93 virtual Tick recvAtomic(PacketPtr pkt);
94
95 /** Functional version of receive. Panics. */
96 virtual void recvFunctional(PacketPtr pkt);
97
98 /** Receives status change. Other than range changing, panics. */

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181 void setActiveThreads(std::list<unsigned> *at_ptr);
182
183 /** Sets pointer to time buffer used to communicate to the next stage. */
184 void setFetchQueue(TimeBuffer<FetchStruct> *fq_ptr);
185
186 /** Initialize stage. */
187 void initStage();
188
189 /** Tells the fetch stage that the Icache is set. */
190 void setIcache();
191
187 /** Processes cache completion event. */
188 void processCacheCompletion(PacketPtr pkt);
189
190 /** Begins the drain of the fetch stage. */
191 bool drain();
192
193 /** Resumes execution after a drain. */
194 void resume();

--- 291 unchanged lines hidden --- 		192 /** Processes cache completion event. */
193 void processCacheCompletion(PacketPtr pkt);
194
195 /** Begins the drain of the fetch stage. */
196 bool drain();
197
198 /** Resumes execution after a drain. */
199 void resume();

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