diff --git a/common.mk b/common.mk index 71f4440c7f..9d322f00e6 100644 --- a/common.mk +++ b/common.mk @@ -141,19 +141,19 @@ verilog: $(sim_vsrcs) ######################################################################################### .PHONY: run-binary run-binary-fast run-binary-debug run-fast run-binary: $(output_dir) $(sim) - (set -o pipefail && $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(VERBOSE_FLAGS) $(PERMISSIVE_OFF) $(BINARY) >(spike-dasm > $(sim_out_name).out) | tee $(sim_out_name).log) + (set -o pipefail && $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(VERBOSE_FLAGS) $(PERMISSIVE_OFF) $(BINARY) >(spike-dasm > $(sim_out_name).out) | tee $(sim_out_name).log) ######################################################################################### # helper rules to run simulator as fast as possible ######################################################################################### run-binary-fast: $(output_dir) $(sim) - (set -o pipefail && $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(PERMISSIVE_OFF) $(BINARY) >(spike-dasm > $(sim_out_name).out) | tee $(sim_out_name).log) + (set -o pipefail && $(sim_debug) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(VERBOSE_FLAGS) $(WAVEFORM_FLAG) $(PERMISSIVE_OFF) $(BINARY) >(spike-dasm > $(sim_out_name).out) | tee $(sim_out_name).log) run-fast: run-asm-tests-fast run-bmark-tests-fast @@ -167,10 +167,10 @@ $(output_dir)/%: $(RISCV)/riscv64-unknown-elf/share/riscv-tests/isa/% $(output_d ln -sf $< $@ $(output_dir)/%.run: $(output_dir)/% $(sim) - (set -o pipefail && $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(PERMISSIVE_OFF) $< >(spike-dasm > $@) | tee $<.log) + (set -o pipefail && $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(VERBOSE_FLAGS) $(PERMISSIVE_OFF) $< >(spike-dasm > $@) | tee $<.log) ######################################################################################### # include build/project specific makefrags made from the generator diff --git a/generators/tracegen/tracegen.mk b/generators/tracegen/tracegen.mk index fc4bd2465b..fec62288ff 100644 --- a/generators/tracegen/tracegen.mk +++ b/generators/tracegen/tracegen.mk @@ -9,7 +9,7 @@ $(AXE): $(wildcard $(AXE_DIR)/*.[ch]) $(AXE_DIR)/make.sh cd $(AXE_DIR) && ./make.sh $(output_dir)/tracegen.out: $(sim) - mkdir -p $(output_dir) && $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(VERBOSE_FLAGS) $(PERMISSIVE_OFF) none $@ + mkdir -p $(output_dir) && $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(VERBOSE_FLAGS) $(PERMISSIVE_OFF) none $@ $(output_dir)/tracegen.result: $(output_dir)/tracegen.out $(AXE) $(base_dir)/scripts/check-tracegen.sh $< > $@ diff --git a/sims/vcs/Makefile b/sims/vcs/Makefile index df2dbbe6d5..14ebae59ce 100644 --- a/sims/vcs/Makefile +++ b/sims/vcs/Makefile @@ -47,13 +47,11 @@ VCS_OPTS = -notice -line $(VCS_CC_OPTS) $(VCS_NONCC_OPTS) $(VCS_DEFINE_OPTS) $(E # vcs simulator rules ######################################################################################### $(sim): $(sim_vsrcs) $(sim_common_files) $(dramsim_lib) $(EXTRA_SIM_REQS) - rm -rf csrc && $(VCS) $(VCS_OPTS) -o $@ \ - -debug_pp + rm -rf csrc && $(VCS) $(VCS_OPTS) -o $@ $(sim_debug): $(sim_vsrcs) $(sim_common_files) $(dramsim_lib) $(EXTRA_SIM_REQS) rm -rf csrc && $(VCS) $(VCS_OPTS) -o $@ \ - +define+DEBUG \ - -debug_pp + +define+DEBUG ######################################################################################### # create a vcs vpd rule diff --git a/sims/verilator/Makefile b/sims/verilator/Makefile index 667c856ce1..0577a77af0 100644 --- a/sims/verilator/Makefile +++ b/sims/verilator/Makefile @@ -29,6 +29,7 @@ sim = $(sim_dir)/$(sim_prefix)-$(MODEL_PACKAGE)-$(CONFIG) sim_debug = $(sim_dir)/$(sim_prefix)-$(MODEL_PACKAGE)-$(CONFIG)-debug WAVEFORM_FLAG=-v$(sim_out_name).vcd +SEED_FLAG=+verilator+seed+I$(RANDOM_SEED) .PHONY: default debug default: $(sim) @@ -145,7 +146,7 @@ $(sim_debug): $(model_mk_debug) $(dramsim_lib) $(output_dir)/%.vpd: $(output_dir)/% $(sim_debug) rm -f $@.vcd && mkfifo $@.vcd vcd2vpd $@.vcd $@ > /dev/null & - (set -o pipefail && $(sim_debug) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(VERBOSE_FLAGS) -v$@.vcd $(PERMISSIVE_OFF) $< >(spike-dasm > $<.out) | tee $<.log) + (set -o pipefail && $(sim_debug) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(VERBOSE_FLAGS) -v$@.vcd $(PERMISSIVE_OFF) $< >(spike-dasm > $<.out) | tee $<.log) ######################################################################################### # general cleanup rule diff --git a/variables.mk b/variables.mk index e6de6ca007..b4c63a5898 100644 --- a/variables.mk +++ b/variables.mk @@ -167,6 +167,7 @@ PERMISSIVE_OFF=+permissive-off BINARY ?= override SIM_FLAGS += +dramsim +dramsim_ini_dir=$(TESTCHIP_DIR)/src/main/resources/dramsim2_ini +max-cycles=$(timeout_cycles) VERBOSE_FLAGS ?= +verbose +RANDOM_SEED ?= 1 sim_out_name = $(output_dir)/$(subst $() $(),_,$(notdir $(basename $(BINARY)))) ######################################################################################### diff --git a/vcs.mk b/vcs.mk index 96cd0636f6..43a9edecf4 100644 --- a/vcs.mk +++ b/vcs.mk @@ -1,4 +1,5 @@ WAVEFORM_FLAG=+vcdplusfile=$(sim_out_name).vpd +SEED_FLAG=+ntb_random_seed=$(RANDOM_SEED) CLOCK_PERIOD ?= 1.0 RESET_DELAY ?= 777.7