lsq_impl.hh (13429:a1e199fd8122) lsq_impl.hh (13449:2f7efa89c58b)
1/*
2 * Copyright (c) 2011-2012, 2014 ARM Limited
3 * Copyright (c) 2013 Advanced Micro Devices, Inc.
4 * All rights reserved
5 *
6 * The license below extends only to copyright in the software and shall
7 * not be construed as granting a license to any other intellectual
8 * property including but not limited to intellectual property relating

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43
44#ifndef __CPU_O3_LSQ_IMPL_HH__
45#define __CPU_O3_LSQ_IMPL_HH__
46
47#include <algorithm>
48#include <list>
49#include <string>
50
1/*
2 * Copyright (c) 2011-2012, 2014 ARM Limited
3 * Copyright (c) 2013 Advanced Micro Devices, Inc.
4 * All rights reserved
5 *
6 * The license below extends only to copyright in the software and shall
7 * not be construed as granting a license to any other intellectual
8 * property including but not limited to intellectual property relating

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43
44#ifndef __CPU_O3_LSQ_IMPL_HH__
45#define __CPU_O3_LSQ_IMPL_HH__
46
47#include <algorithm>
48#include <list>
49#include <string>
50
51#include "base/logging.hh"
51#include "cpu/o3/lsq.hh"
52#include "debug/Drain.hh"
53#include "debug/Fetch.hh"
54#include "debug/LSQ.hh"
55#include "debug/Writeback.hh"
56#include "params/DerivO3CPU.hh"
57
58using namespace std;

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104 //amount of the LSQ
105 maxLQEntries = params->smtLSQThreshold;
106 maxSQEntries = params->smtLSQThreshold;
107
108 DPRINTF(LSQ, "LSQ sharing policy set to Threshold: "
109 "%i entries per LQ | %i entries per SQ\n",
110 maxLQEntries,maxSQEntries);
111 } else {
52#include "cpu/o3/lsq.hh"
53#include "debug/Drain.hh"
54#include "debug/Fetch.hh"
55#include "debug/LSQ.hh"
56#include "debug/Writeback.hh"
57#include "params/DerivO3CPU.hh"
58
59using namespace std;

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105 //amount of the LSQ
106 maxLQEntries = params->smtLSQThreshold;
107 maxSQEntries = params->smtLSQThreshold;
108
109 DPRINTF(LSQ, "LSQ sharing policy set to Threshold: "
110 "%i entries per LQ | %i entries per SQ\n",
111 maxLQEntries,maxSQEntries);
112 } else {
112 assert(0 && "Invalid LSQ Sharing Policy.Options Are:{Dynamic,"
113 "Partitioned, Threshold}");
113 panic("Invalid LSQ sharing policy. Options are: Dynamic, "
114 "Partitioned, Threshold");
114 }
115
116 //Initialize LSQs
117 thread = new LSQUnit[numThreads];
118 for (ThreadID tid = 0; tid < numThreads; tid++) {
119 thread[tid].init(cpu, iew_ptr, params, this,
120 maxLQEntries, maxSQEntries, tid);
121 thread[tid].setDcachePort(&cpu_ptr->getDataPort());

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116
117 //Initialize LSQs
118 thread = new LSQUnit[numThreads];
119 for (ThreadID tid = 0; tid < numThreads; tid++) {
120 thread[tid].init(cpu, iew_ptr, params, this,
121 maxLQEntries, maxSQEntries, tid);
122 thread[tid].setDcachePort(&cpu_ptr->getDataPort());

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