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replicating coremark changes into coremark bare

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This commit is contained in:
Elizabeth Hedenberg 2021-03-17 14:36:34 -04:00
parent a3b2ffb2c9
commit 74ebe0bef2
4 changed files with 2083 additions and 0 deletions
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1024
wally-pipelined/config/coremark_bare/BTBPredictor.txt Normal file
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1024
wally-pipelined/config/coremark_bare/twoBitPredictor.txt Normal file
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4
wally-pipelined/config/coremark_bare/wally-config.vh
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@ -37,6 +37,7 @@
`define S_SUPPORTED ((`MISA >> 18) % 2 == 1)
`define U_SUPPORTED ((`MISA >> 20) % 2 == 1)
`define ZCSR_SUPPORTED 1
`define COUNTERS 31
`define ZCOUNTERS_SUPPORTED 1
// N-mode user-level interrupts are depricated per Andrew Waterman 1/13/21
//`define N_SUPPORTED ((MISA >> 13) % 2 == 1)
@ -87,3 +88,6 @@
/* verilator lint_off WIDTH */
/* verilator lint_off ASSIGNDLY */
/* verilator lint_off PINCONNECTEMPTY */
`define TWO_BIT_PRELOAD "../config/coremark_bare/twoBitPRedictor.txt"
`define BTB_PRELOAD "../config/coremark_bare/BTBPredictor.txt"

31
wally-pipelined/config/coremark_bare/wally-constants.vh Normal file
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@ -0,0 +1,31 @@
//////////////////////////////////////////
// wally-constants.vh
//
// Written: tfleming@hmc.edu 4 March 2021
// Modified:
//
// Purpose: Specify certain constants defined in the RISC-V 64-bit architecture.
// These macros should not be changed, except in the event of an
// update to the architecture or particularly special circumstances.
//
// A component of the Wally configurable RISC-V project.
//
// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy,
// modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software
// is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
// BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
// OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
///////////////////////////////////////////
// Virtual Memory Constants (sv39)
`define VPN_BITS 27
`define PPN_BITS 44
`define PA_BITS 56