decode_impl.hh (13429:a1e199fd8122) decode_impl.hh (13453:4a7a060ea26e)
1/*
2 * Copyright (c) 2012, 2014 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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70{
71 if (decodeWidth > Impl::MaxWidth)
72 fatal("decodeWidth (%d) is larger than compiled limit (%d),\n"
73 "\tincrease MaxWidth in src/cpu/o3/impl.hh\n",
74 decodeWidth, static_cast<int>(Impl::MaxWidth));
75
76 // @todo: Make into a parameter
77 skidBufferMax = (fetchToDecodeDelay + 1) * params->fetchWidth;
1/*
2 * Copyright (c) 2012, 2014 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

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

70{
71 if (decodeWidth > Impl::MaxWidth)
72 fatal("decodeWidth (%d) is larger than compiled limit (%d),\n"
73 "\tincrease MaxWidth in src/cpu/o3/impl.hh\n",
74 decodeWidth, static_cast<int>(Impl::MaxWidth));
75
76 // @todo: Make into a parameter
77 skidBufferMax = (fetchToDecodeDelay + 1) * params->fetchWidth;
78 for (int tid = 0; tid < Impl::MaxThreads; tid++) {
79 stalls[tid] = {false};
80 decodeStatus[tid] = Idle;
81 bdelayDoneSeqNum[tid] = 0;
82 squashInst[tid] = nullptr;
83 squashAfterDelaySlot[tid] = 0;
84 }
78}
79
80template<class Impl>
81void
82DefaultDecode<Impl>::startupStage()
83{
84 resetStage();
85}

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86
87template<class Impl>
88void
89DefaultDecode<Impl>::startupStage()
90{
91 resetStage();
92}

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