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Improve verilator compilation speed 

by asking verilator to split the C++ model into multiple files.
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Dolu1990 2020-06-30 10:38:26 +02:00 committed by GitHub
parent 54598ed2f8
commit b455a81678
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litex/build/sim/core/Makefile
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@ -45,6 +45,9 @@ sim: $(OBJS_SIM) | mkdir
$(if $(TRACE_FST), --trace-fst,) \ $(if $(TRACE_FST), --trace-fst,) \
$(if $(COVERAGE), --coverage,) \ $(if $(COVERAGE), --coverage,) \
--unroll-count 256 \ --unroll-count 256 \
--output-split 5000 \
--output-split-cfuncs 500 \
--output-split-ctrace 500 \
$(INC_DIR) \ $(INC_DIR) \
-Wno-BLKANDNBLK \ -Wno-BLKANDNBLK \
-Wno-WIDTH -Wno-WIDTH