decode_impl.hh (4318:eb4241362a80) decode_impl.hh (4329:52057dbec096)
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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26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Kevin Lim
29 */
30
31#include "cpu/o3/decode.hh"
32
33template<class 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;

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26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Kevin Lim
29 */
30
31#include "cpu/o3/decode.hh"
32
33template<class Impl>
34DefaultDecode::DefaultDecode(Params *params)
35 : renameToDecodeDelay(params->renameToDecodeDelay),
34DefaultDecode<Impl>::DefaultDecode(O3CPU *_cpu, Params *params)
35 : cpu(_cpu),
36 renameToDecodeDelay(params->renameToDecodeDelay),
36 iewToDecodeDelay(params->iewToDecodeDelay),
37 commitToDecodeDelay(params->commitToDecodeDelay),
38 fetchToDecodeDelay(params->fetchToDecodeDelay),
39 decodeWidth(params->decodeWidth),
40 numThreads(params->numberOfThreads)
41{
42 _status = Inactive;
43

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107 decodeSquashedInsts
108 .name(name() + ".DECODE:SquashedInsts")
109 .desc("Number of squashed instructions handled by decode")
110 .prereq(decodeSquashedInsts);
111}
112
113template<class Impl>
114void
37 iewToDecodeDelay(params->iewToDecodeDelay),
38 commitToDecodeDelay(params->commitToDecodeDelay),
39 fetchToDecodeDelay(params->fetchToDecodeDelay),
40 decodeWidth(params->decodeWidth),
41 numThreads(params->numberOfThreads)
42{
43 _status = Inactive;
44

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108 decodeSquashedInsts
109 .name(name() + ".DECODE:SquashedInsts")
110 .desc("Number of squashed instructions handled by decode")
111 .prereq(decodeSquashedInsts);
112}
113
114template<class Impl>
115void
115DefaultDecode<Impl>::setCPU(O3CPU *cpu_ptr)
116{
117 cpu = cpu_ptr;
118 DPRINTF(Decode, "Setting CPU pointer.\n");
119}
120
121template<class Impl>
122void
123DefaultDecode<Impl>::setTimeBuffer(TimeBuffer<TimeStruct> *tb_ptr)
124{
125 timeBuffer = tb_ptr;
126
127 // Setup wire to write information back to fetch.
128 toFetch = timeBuffer->getWire(0);
129
130 // Create wires to get information from proper places in time buffer.

--- 695 unchanged lines hidden --- 		116DefaultDecode<Impl>::setTimeBuffer(TimeBuffer<TimeStruct> *tb_ptr)
117{
118 timeBuffer = tb_ptr;
119
120 // Setup wire to write information back to fetch.
121 toFetch = timeBuffer->getWire(0);
122
123 // Create wires to get information from proper places in time buffer.

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