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wsim cleanup

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Jordan Carlin 2024-11-30 23:43:51 -08:00
parent 9ee4a2b408
commit cd90e81c76
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1 changed files with 12 additions and 18 deletions
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30
bin/wsim
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@ -72,10 +72,12 @@ if(args.lockstep and not args.testsuite.endswith('.elf') and not args.testsuite
exit(1)
# Validate arguments
if (args.gui or args.ccov or args.fcov or args.lockstep or args.lockstepverbose):
if args.sim not in ["questa", "vcs"]:
print("Option only supported for Questa and VCS")
exit(1)
if (args.gui or args.ccov or args.fcov or args.lockstep or args.lockstepverbose) and args.sim not in ["questa", "vcs"]:
print("Option only supported for Questa and VCS")
exit(1)
elif (args.tb == "testbench_fp" and args.sim != "questa"):
print("Error: testbench_fp presently only supported by Questa, not VCS or Verilator, because of a touchy testbench")
exit(1)
if (args.vcd):
args.args += " -DMAKEVCD=1"
@ -91,14 +93,10 @@ if(int(args.locksteplog) >= 1): EnableLog = 1
else: EnableLog = 0
prefix = ""
if (args.lockstep or args.lockstepverbose or args.fcov):
if (args.sim == "questa" or args.sim == "vcs"):
imperasicPath = os.path.join(WALLY, "config", args.config, "imperas.ic")
if not os.path.isfile(imperasicPath): # If config is a derivative, look for imperas.ic in derivative configs
imperasicPath = os.path.join(WALLY, "config", "deriv", args.config, "imperas.ic")
prefix = "IMPERAS_TOOLS=" + imperasicPath
# Force Questa to use 64-bit mode, sometimes it defaults to 32-bit even on 64-bit machines
if (args.sim == "questa"):
prefix = "MTI_VCO_MODE=64 " + prefix
imperasicPath = os.path.join(WALLY, "config", args.config, "imperas.ic")
if not os.path.isfile(imperasicPath): # If config is a derivative, look for imperas.ic in derivative configs
imperasicPath = os.path.join(WALLY, "config", "deriv", args.config, "imperas.ic")
prefix = "IMPERAS_TOOLS=" + imperasicPath
if (args.lockstep or args.lockstepverbose):
if(args.locksteplog != 0): ImperasPlusArgs = " +IDV_TRACE2LOG=" + str(EnableLog) + " +IDV_TRACE2LOG_AFTER=" + str(args.locksteplog)
@ -137,13 +135,10 @@ for d in ["logs", "wkdir", "cov", "ucdb", "fcov", "fcov_ucdb"]:
cd = "cd $WALLY/sim/" +args.sim
# check for unsupported sims
if (args.tb == "testbench_fp" and args.sim != "questa"):
print("Error: testbench_fp presently only supported by Questa, not VCS or Verilator, because of a touchy testbench")
exit(1)
# per-simulator launch
if (args.sim == "questa"):
# Force Questa to use 64-bit mode, sometimes it defaults to 32-bit even on 64-bit machines
prefix = "MTI_VCO_MODE=64 " + prefix
if (args.gui) and (args.tb == "testbench"):
args.params += "DEBUG=1"
if (args.args != ""):
@ -159,7 +154,6 @@ if (args.sim == "questa"):
print("Running Questa with command: " + cmd)
os.system(cmd)
elif (args.sim == "verilator"):
# PWD=${WALLY}/sim CONFIG=rv64gc TESTSUITE=arch64i
print(f"Running Verilator on {args.config} {args.testsuite}")
os.system(f"/usr/bin/make -C {regressionDir}/verilator WALLYCONF={args.config} TEST={args.testsuite} TESTBENCH={args.tb} PLUS_ARGS=\"{args.args}\" PARAM_ARGS=\"{args.params}\"")
elif (args.sim == "vcs"):