forked from Github_Repos/cvw
51 lines
2.0 KiB
Plaintext
51 lines
2.0 KiB
Plaintext
# wally-pipelined-batch.do
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#
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# Modification by Oklahoma State University & Harvey Mudd College
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# Use with Testbench
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# James Stine, 2008; David Harris 2021
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# Go Cowboys!!!!!!
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#
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# Takes 1:10 to run RV64IC tests using gui
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# Use this wally-pipelined-batch.do file to run this example.
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# Either bring up ModelSim and type the following at the "ModelSim>" prompt:
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# do wally-pipelined-batch.do
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# or, to run from a shell, type the following at the shell prompt:
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# vsim -do wally-pipelined-batch.do -c
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# (omit the "-c" to see the GUI while running from the shell)
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onbreak {resume}
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# create library
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if [file exists work] {
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vdel -all
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}
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vlib work
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# compile source files
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# suppress spurious warnngs about
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# "Extra checking for conflicts with always_comb done at vopt time"
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# because vsim will run vopt
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# default to config/rv64ic, but allow this to be overridden at the command line. For example:
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# do wally-pipelined-batch.do ../config/rv32ic
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switch $argc {
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0 {vlog +incdir+../config/rv64ic ../testbench/testbench-imperas.sv ../src/*/*.sv -suppress 2583}
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1 {vlog +incdir+$1 ../testbench/testbench-imperas.sv ../src/*/*.sv -suppress 2583}
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}
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# start and run simulation
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# remove +acc flag for faster sim during regressions if there is no need to access internal signals
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vopt +acc=+/testbench/dut/hart/ifu/bpred/DirPredictor/memory/memory +acc=+/testbench/dut/hart/ifu/bpred/TargetPredictor/memory/memory work.testbench -o workopt
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vsim workopt
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# load the branch predictors with known data. The value of the data is not important for function, but
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# is important for perventing pessimistic x propagation.
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mem load -infile twoBitPredictor.txt -format bin testbench/dut/hart/ifu/bpred/DirPredictor/memory/memory
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switch $argc {
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0 {mem load -infile ../config/rv64ic/BTBPredictor.txt -format bin testbench/dut/hart/ifu/bpred/TargetPredictor/memory/memory}
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1 {mem load -infile ../config/$1/BTBPredictor.txt -format bin testbench/dut/hart/ifu/bpred/TargetPredictor/memory/memory}
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}
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run -all
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quit
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