lsq.hh (5494:85c8d296c1cb) lsq.hh (5529:9ae69b9cd7fd)
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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35#include <queue>
36
37#include "config/full_system.hh"
38#include "cpu/inst_seq.hh"
39#include "cpu/o3/lsq_unit.hh"
40#include "mem/port.hh"
41#include "sim/sim_object.hh"
42
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;

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

35#include <queue>
36
37#include "config/full_system.hh"
38#include "cpu/inst_seq.hh"
39#include "cpu/o3/lsq_unit.hh"
40#include "mem/port.hh"
41#include "sim/sim_object.hh"
42
43class DerivO3CPUParams;
44
43template <class Impl>
44class LSQ {
45 public:
45template <class Impl>
46class LSQ {
47 public:
46 typedef typename Impl::Params Params;
47 typedef typename Impl::O3CPU O3CPU;
48 typedef typename Impl::DynInstPtr DynInstPtr;
49 typedef typename Impl::CPUPol::IEW IEW;
50 typedef typename Impl::CPUPol::LSQUnit LSQUnit;
51
52 /** SMT policy. */
53 enum LSQPolicy {
54 Dynamic,
55 Partitioned,
56 Threshold
57 };
58
59 /** Constructs an LSQ with the given parameters. */
48 typedef typename Impl::O3CPU O3CPU;
49 typedef typename Impl::DynInstPtr DynInstPtr;
50 typedef typename Impl::CPUPol::IEW IEW;
51 typedef typename Impl::CPUPol::LSQUnit LSQUnit;
52
53 /** SMT policy. */
54 enum LSQPolicy {
55 Dynamic,
56 Partitioned,
57 Threshold
58 };
59
60 /** Constructs an LSQ with the given parameters. */
60 LSQ(O3CPU *cpu_ptr, IEW *iew_ptr, Params *params);
61 LSQ(O3CPU *cpu_ptr, IEW *iew_ptr, DerivO3CPUParams *params);
61
62 /** Returns the name of the LSQ. */
63 std::string name() const;
64
65 /** Registers statistics of each LSQ unit. */
66 void regStats();
67
68 /** Returns dcache port.

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63 /** Returns the name of the LSQ. */
64 std::string name() const;
65
66 /** Registers statistics of each LSQ unit. */
67 void regStats();
68
69 /** Returns dcache port.

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