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Support multi-binary-run in RTL sim

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This commit is contained in:
Jerry Zhao
2023-05-17 15:21:54 -07:00
parent 473e4c4225
commit 4da1dea50f
7 changed files with 57 additions and 35 deletions
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52
common.mk
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@@ -288,6 +288,8 @@ verilog: $(sim_common_files)
#########################################################################################
.PHONY: run-binary run-binary-fast run-binary-debug run-fast
check-binary:
ifeq (,$(BINARY))
$(error BINARY variable is not set. Set it to the simulation binary)
@@ -298,26 +300,54 @@ ifeq ("$(wildcard $(BINARY))","")
endif
endif
check-binaries:
ifeq (,$(BINARIES))
$(error BINARIES variable is not set. Set it to the list of simulation binaries to run)
endif
# allow you to override sim prereq
ifeq (,$(BREAK_SIM_PREREQ))
SIM_PREREQ = $(sim)
SIM_DEBUG_PREREQ = $(sim_debug)
endif
# Function to generate the loadmem flag. First arg is the binary
ifeq ($(LOADMEM),1)
# If LOADMEM=1, assume BINARY is the loadmem elf
get_loadmem_flag = +loadmem=$(1)
else ifneq ($(LOADMEM),)
# Otherwise, assume the variable points to an elf file
get_loadmem_flag = +loadmem=$(LOADMEM)
endif
# get the output path base name for simulation outputs, First arg is the binary
get_sim_out_name = $(output_dir)/$(call get_out_name,$(1))
.PHONY: %.run %.run.debug %.run.fast
# run normal binary with hardware-logged insn dissassembly
run-binary: $(SIM_PREREQ) check-binary | $(output_dir)
(set -o pipefail && $(NUMA_PREFIX) $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(VERBOSE_FLAGS) $(PERMISSIVE_OFF) $(BINARY) </dev/null 2> >(spike-dasm > $(sim_out_name).out) | tee $(sim_out_name).log)
run-binary: $(BINARY).run check-binary
run-binaries: $(addsuffix .run,$(BINARIES)) check-binaries
%.run: $(SIM_PREREQ) | $(output_dir)
(set -o pipefail && $(NUMA_PREFIX) $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(call get_loadmem_flag,$*) $(SEED_FLAG) $(VERBOSE_FLAGS) $(PERMISSIVE_OFF) $* </dev/null 2> >(spike-dasm > $(call get_sim_out_name,$*).out) | tee $(call get_sim_out_name,$*).log)
# run simulator as fast as possible (no insn disassembly)
run-binary-fast: $(SIM_PREREQ) check-binary | $(output_dir)
(set -o pipefail && $(NUMA_PREFIX) $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(PERMISSIVE_OFF) $(BINARY) </dev/null | tee $(sim_out_name).log)
run-binary-fast: $(BINARY).run.fast check-binary
run-binaries-fast: $(addsuffix .run.fast,$(BINARIES)) check-binaries
%.run.fast: $(SIM_PREREQ) | $(output_dir)
(set -o pipefail && $(NUMA_PREFIX) $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(call get_loadmem_flag,$*) $(SEED_FLAG) $(PERMISSIVE_OFF) $* </dev/null | tee $(call get_sim_out_name,$*).log)
# run simulator with as much debug info as possible
run-binary-debug: $(SIM_DEBUG_PREREQ) check-binary | $(output_dir)
ifneq (none,$(BINARY))
riscv64-unknown-elf-objdump -D $(BINARY) > $(sim_out_name).dump
run-binary-debug: $(BINARY).run.debug check-binary
run-binaries-debug: $(addsuffix .run.debug,$(BINARIES)) check-binaries
%.run.debug: $(SIM_DEBUG_PREREQ) | $(output_dir)
ifneq (none,$*)
riscv64-unknown-elf-objdump -D $* > $(call get)sim_out_name,$*).dump
endif
(set -o pipefail && $(NUMA_PREFIX) $(sim_debug) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(VERBOSE_FLAGS) $(WAVEFORM_FLAG) $(PERMISSIVE_OFF) $(BINARY) </dev/null 2> >(spike-dasm > $(sim_out_name).out) | tee $(sim_out_name).log)
(set -o pipefail && $(NUMA_PREFIX) $(sim_debug) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(call get_loadmem_flag,$*) $(SEED_FLAG) $(VERBOSE_FLAGS) $(call get_waveform_flag,$(call get_sim_out_name,$*)) $(PERMISSIVE_OFF) $* </dev/null 2> >(spike-dasm > $(call get_sim_out_name,$*).out) | tee $(call get_sim_out_name,$*).log)
run-fast: run-asm-tests-fast run-bmark-tests-fast
@@ -325,11 +355,11 @@ run-fast: run-asm-tests-fast run-bmark-tests-fast
# helper rules to run simulator with fast loadmem
# LEGACY - use LOADMEM=1 instead
#########################################################################################
run-binary-hex: run-binary
run-binary-hex: $(BINARY).run
run-binary-hex: override SIM_FLAGS += +loadmem=$(BINARY)
run-binary-debug-hex: run-binary-debug
run-binary-debug-hex: $(BINARY).run.debug
run-binary-debug-hex: override SIM_FLAGS += +loadmem=$(BINARY)
run-binary-fast-hex: run-binary-fast
run-binary-fast-hex: $(BINARY).run.fast
run-binary-fast-hex: override SIM_FLAGS += +loadmem=$(BINARY)
#########################################################################################