commit.hh (2702:8a3ee279559b) commit.hh (2733:e0eac8fc5774)
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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62 * supports multiple cycle squashing, to model a ROB that can only
63 * remove a certain number of instructions per cycle.
64 */
65template<class Impl>
66class DefaultCommit
67{
68 public:
69 // Typedefs from the Impl.
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;

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

62 * supports multiple cycle squashing, to model a ROB that can only
63 * remove a certain number of instructions per cycle.
64 */
65template<class Impl>
66class DefaultCommit
67{
68 public:
69 // Typedefs from the Impl.
70 typedef typename Impl::FullCPU FullCPU;
70 typedef typename Impl::O3CPU O3CPU;
71 typedef typename Impl::DynInstPtr DynInstPtr;
72 typedef typename Impl::Params Params;
73 typedef typename Impl::CPUPol CPUPol;
74
75 typedef typename CPUPol::RenameMap RenameMap;
76 typedef typename CPUPol::ROB ROB;
77
78 typedef typename CPUPol::TimeStruct TimeStruct;

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140
141 /** Returns the name of the DefaultCommit. */
142 std::string name() const;
143
144 /** Registers statistics. */
145 void regStats();
146
147 /** Sets the CPU pointer. */
71 typedef typename Impl::DynInstPtr DynInstPtr;
72 typedef typename Impl::Params Params;
73 typedef typename Impl::CPUPol CPUPol;
74
75 typedef typename CPUPol::RenameMap RenameMap;
76 typedef typename CPUPol::ROB ROB;
77
78 typedef typename CPUPol::TimeStruct TimeStruct;

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140
141 /** Returns the name of the DefaultCommit. */
142 std::string name() const;
143
144 /** Registers statistics. */
145 void regStats();
146
147 /** Sets the CPU pointer. */
148 void setCPU(FullCPU *cpu_ptr);
148 void setCPU(O3CPU *cpu_ptr);
149
150 /** Sets the list of threads. */
151 void setThreads(std::vector<Thread *> &threads);
152
153 /** Sets the main time buffer pointer, used for backwards communication. */
154 void setTimeBuffer(TimeBuffer<TimeStruct> *tb_ptr);
155
156 void setFetchQueue(TimeBuffer<FetchStruct> *fq_ptr);

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312 /** Wire to read information from rename queue. */
313 typename TimeBuffer<RenameStruct>::wire fromRename;
314
315 public:
316 /** ROB interface. */
317 ROB *rob;
318
319 private:
149
150 /** Sets the list of threads. */
151 void setThreads(std::vector<Thread *> &threads);
152
153 /** Sets the main time buffer pointer, used for backwards communication. */
154 void setTimeBuffer(TimeBuffer<TimeStruct> *tb_ptr);
155
156 void setFetchQueue(TimeBuffer<FetchStruct> *fq_ptr);

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312 /** Wire to read information from rename queue. */
313 typename TimeBuffer<RenameStruct>::wire fromRename;
314
315 public:
316 /** ROB interface. */
317 ROB *rob;
318
319 private:
320 /** Pointer to FullCPU. */
321 FullCPU *cpu;
320 /** Pointer to O3CPU. */
321 O3CPU *cpu;
322
323 /** Vector of all of the threads. */
324 std::vector<Thread *> thread;
325
326 Fault fetchFault;
327
328 int fetchTrapWait;
329

--- 120 unchanged lines hidden --- 		322
323 /** Vector of all of the threads. */
324 std::vector<Thread *> thread;
325
326 Fault fetchFault;
327
328 int fetchTrapWait;
329

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