iew_impl.hh (10164:2d2c60bda8b2) iew_impl.hh (10172:790a214be1f4)
1/*
2 * Copyright (c) 2010-2013 ARM Limited
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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74 renameToIEWDelay(params->renameToIEWDelay),
75 issueToExecuteDelay(params->issueToExecuteDelay),
76 dispatchWidth(params->dispatchWidth),
77 issueWidth(params->issueWidth),
78 wbOutstanding(0),
79 wbWidth(params->wbWidth),
80 numThreads(params->numThreads)
81{
1/*
2 * Copyright (c) 2010-2013 ARM Limited
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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

74 renameToIEWDelay(params->renameToIEWDelay),
75 issueToExecuteDelay(params->issueToExecuteDelay),
76 dispatchWidth(params->dispatchWidth),
77 issueWidth(params->issueWidth),
78 wbOutstanding(0),
79 wbWidth(params->wbWidth),
80 numThreads(params->numThreads)
81{
82 if (dispatchWidth > Impl::MaxWidth)
83 fatal("dispatchWidth (%d) is larger than compiled limit (%d),\n"
84 "\tincrease MaxWidth in src/cpu/o3/impl.hh\n",
85 dispatchWidth, static_cast<int>(Impl::MaxWidth));
86 if (issueWidth > Impl::MaxWidth)
87 fatal("issueWidth (%d) is larger than compiled limit (%d),\n"
88 "\tincrease MaxWidth in src/cpu/o3/impl.hh\n",
89 issueWidth, static_cast<int>(Impl::MaxWidth));
90 if (wbWidth > Impl::MaxWidth)
91 fatal("wbWidth (%d) is larger than compiled limit (%d),\n"
92 "\tincrease MaxWidth in src/cpu/o3/impl.hh\n",
93 wbWidth, static_cast<int>(Impl::MaxWidth));
94
82 _status = Active;
83 exeStatus = Running;
84 wbStatus = Idle;
85
86 // Setup wire to read instructions coming from issue.
87 fromIssue = issueToExecQueue.getWire(-issueToExecuteDelay);
88
89 // Instruction queue needs the queue between issue and execute.

--- 1600 unchanged lines hidden --- 		95 _status = Active;
96 exeStatus = Running;
97 wbStatus = Idle;
98
99 // Setup wire to read instructions coming from issue.
100 fromIssue = issueToExecQueue.getWire(-issueToExecuteDelay);
101
102 // Instruction queue needs the queue between issue and execute.

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