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Merge pull request #739 from Karl-Han/deriv_support

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Add extra path to search for deriv/buildroot
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David Harris 2024-04-20 11:23:54 -07:00 committed by GitHub
commit 84e8d86d2a
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1 changed files with 19 additions and 9 deletions
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28
sim/verilator/Makefile
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@ -1,15 +1,24 @@
SHELL := /bin/bash
.PHONY: profile run questa clean
# verilator configurations
OPT=
PARAMS?=-DVERILATOR=1 --no-trace-top
NONPROF?=--stats
WORKING_DIR=${WALLY}/sim/verilator
TARGET=$(WORKING_DIR)/target
SOURCE=${WALLY}/config/shared/*.vh ${WALLY}/config/${WALLYCONF} ${WALLY}/src/cvw.sv ${WALLY}/testbench/testbench.sv ${WALLY}/testbench/common/*.sv ${WALLY}/src/*/*.sv ${WALLY}/src/*/*/*.sv
WALLYCONF?=rv64gc
TEST?=arch64i
# constants
# assume WALLY variable is correctly configured in the shell environment
WORKING_DIR=${WALLY}/sim/verilator
TARGET=$(WORKING_DIR)/target
# INCLUDE_PATH are pathes that Verilator should search for files it needs
INCLUDE_PATH="-I${WALLY}/config/shared" "-I${WALLY}/config/$(WALLYCONF)" "-I${WALLY}/config/deriv/$(WALLYCONF)"
# SOURCES are source files
SOURCES=${WALLY}/src/cvw.sv ${WALLY}/testbench/testbench.sv ${WALLY}/testbench/common/*.sv ${WALLY}/src/*/*.sv ${WALLY}/src/*/*/*.sv
# DEPENDENCIES are configuration files and source files, which leads to recompilation of executables
DEPENDENCIES=${WALLY}/config/shared/*.vh $(SOURCES)
default: run
profile: obj_dir_profiling/Vtestbench_$(WALLYCONF)
@ -26,26 +35,27 @@ run: obj_dir_non_profiling/Vtestbench_$(WALLYCONF)
time $(WORKING_DIR)/obj_dir_non_profiling/Vtestbench_$(WALLYCONF) +TEST=$(TEST) 2>&1 > $(WORKING_DIR)/logs/$(WALLYCONF)_$(TEST).log
echo "Please check $(WORKING_DIR)/logs/$(WALLYCONF)_$(TEST).log for logs and output files."
obj_dir_non_profiling/Vtestbench_$(WALLYCONF): $(SOURCE)
obj_dir_non_profiling/Vtestbench_$(WALLYCONF): $(DEPENDENCIES)
mkdir -p obj_dir_non_profiling
time verilator \
--Mdir obj_dir_non_profiling -o Vtestbench_$(WALLYCONF) \
-cc --binary \
$(OPT) $(PARAMS) $(NONPROF) \
--timescale "1ns/1ns" --timing --top-module testbench --relative-includes \
"-I${WALLY}/config/shared" "-I${WALLY}/config/$(WALLYCONF)" \
$(INCLUDE_PATH) \
wrapper.c \
${WALLY}/src/cvw.sv ${WALLY}/testbench/testbench.sv ${WALLY}/testbench/common/*.sv ${WALLY}/src/*/*.sv ${WALLY}/src/*/*/*.sv
$(SOURCES)
obj_dir_profiling/Vtestbench_$(WALLYCONF): $(SOURCE)
obj_dir_profiling/Vtestbench_$(WALLYCONF): $(DEPENDENCIES)
mkdir -p obj_dir_profiling
time verilator \
--Mdir obj_dir_profiling -o Vtestbench_$(WALLYCONF) \
-cc --binary \
--prof-cfuncs $(OPT) $(PARAMS) \
--timescale "1ns/1ns" --timing --top-module testbench --relative-includes \
$(INCLUDE_PATH) \
wrapper.c \
"-I${WALLY}/config/shared" "-I${WALLY}/config/$(WALLYCONF)" ${WALLY}/src/cvw.sv ${WALLY}/testbench/testbench.sv ${WALLY}/testbench/common/*.sv ${WALLY}/src/*/*.sv ${WALLY}/src/*/*/*.sv
$(SOURCES)
questa:
time vsim -c -do "do ${WALLY}/sim/wally-batch.do $(WALLYCONF) $(TEST)"