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Diffstat (limited to 'cpu/o3/alpha_params.hh')
| -rw-r--r-- | cpu/o3/alpha_params.hh | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/cpu/o3/alpha_params.hh b/cpu/o3/alpha_params.hh deleted file mode 100644 index 79b0937e3..000000000 --- a/cpu/o3/alpha_params.hh +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Copyright (c) 2004-2005 The Regents of The University of Michigan - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef __CPU_O3_CPU_ALPHA_SIMPLE_PARAMS_HH__ -#define __CPU_O3_CPU_ALPHA_SIMPLE_PARAMS_HH__ - -#include "cpu/o3/cpu.hh" - -//Forward declarations -class System; -class AlphaITB; -class AlphaDTB; -class FunctionalMemory; -class Process; -class MemInterface; - -/** - * This file defines the parameters that will be used for the AlphaFullCPU. - * This must be defined externally so that the Impl can have a params class - * defined that it can pass to all of the individual stages. - */ - -class AlphaSimpleParams : public BaseFullCPU::Params -{ - public: - -#if FULL_SYSTEM - AlphaITB *itb; AlphaDTB *dtb; -#else - std::vector<Process *> workload; - Process *process; -#endif // FULL_SYSTEM - - FunctionalMemory *mem; - - // - // Caches - // - MemInterface *icacheInterface; - MemInterface *dcacheInterface; - - // - // Fetch - // - unsigned decodeToFetchDelay; - unsigned renameToFetchDelay; - unsigned iewToFetchDelay; - unsigned commitToFetchDelay; - unsigned fetchWidth; - - // - // Decode - // - unsigned renameToDecodeDelay; - unsigned iewToDecodeDelay; - unsigned commitToDecodeDelay; - unsigned fetchToDecodeDelay; - unsigned decodeWidth; - - // - // Rename - // - unsigned iewToRenameDelay; - unsigned commitToRenameDelay; - unsigned decodeToRenameDelay; - unsigned renameWidth; - - // - // IEW - // - unsigned commitToIEWDelay; - unsigned renameToIEWDelay; - unsigned issueToExecuteDelay; - unsigned issueWidth; - unsigned executeWidth; - unsigned executeIntWidth; - unsigned executeFloatWidth; - unsigned executeBranchWidth; - unsigned executeMemoryWidth; - - // - // Commit - // - unsigned iewToCommitDelay; - unsigned renameToROBDelay; - unsigned commitWidth; - unsigned squashWidth; - - // - // Branch predictor (BP & BTB) - // -/* - unsigned localPredictorSize; - unsigned localPredictorCtrBits; -*/ - - unsigned local_predictor_size; - unsigned local_ctr_bits; - unsigned local_history_table_size; - unsigned local_history_bits; - unsigned global_predictor_size; - unsigned global_ctr_bits; - unsigned global_history_bits; - unsigned choice_predictor_size; - unsigned choice_ctr_bits; - - unsigned BTBEntries; - unsigned BTBTagSize; - - unsigned RASSize; - - // - // Load store queue - // - unsigned LQEntries; - unsigned SQEntries; - - // - // Memory dependence - // - unsigned SSITSize; - unsigned LFSTSize; - - // - // Miscellaneous - // - unsigned numPhysIntRegs; - unsigned numPhysFloatRegs; - unsigned numIQEntries; - unsigned numROBEntries; - - // Probably can get this from somewhere. - unsigned instShiftAmt; - - bool defReg; -}; - -#endif // __CPU_O3_CPU_ALPHA_PARAMS_HH__ |