263 lines
13 KiB
Makefile
263 lines
13 KiB
Makefile
#########################################################################################
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# set default shell for make
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#########################################################################################
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SHELL=/bin/bash
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ifndef RISCV
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$(error RISCV is unset. You must set RISCV yourself, or through the Chipyard auto-generated env file)
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else
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$(info Running with RISCV=$(RISCV))
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endif
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#########################################################################################
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# specify user-interface variables
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#########################################################################################
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HELP_COMPILATION_VARIABLES += \
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" EXTRA_GENERATOR_REQS = additional make requirements needed for the main generator" \
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" EXTRA_SIM_CXXFLAGS = additional CXXFLAGS for building simulators" \
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" EXTRA_SIM_LDFLAGS = additional LDFLAGS for building simulators" \
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" EXTRA_SIM_SOURCES = additional simulation sources needed for simulator" \
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" EXTRA_SIM_REQS = additional make requirements to build the simulator" \
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" ENABLE_SBT_THIN_CLIENT = if set, use sbt's experimental thin client"
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EXTRA_GENERATOR_REQS ?=
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EXTRA_SIM_CXXFLAGS ?=
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EXTRA_SIM_LDFLAGS ?=
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EXTRA_SIM_SOURCES ?=
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EXTRA_SIM_REQS ?=
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#----------------------------------------------------------------------------
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HELP_SIMULATION_VARIABLES += \
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" EXTRA_SIM_FLAGS = additional runtime simulation flags (passed within +permissive)" \
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" NUMACTL = set to '1' to wrap simulator in the appropriate numactl command"
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EXTRA_SIM_FLAGS ?=
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NUMACTL ?= 0
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NUMA_PREFIX = $(if $(filter $(NUMACTL),0),,$(shell $(base_dir)/scripts/numa_prefix))
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#----------------------------------------------------------------------------
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HELP_COMMANDS += \
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" run-binary = run [./$(shell basename $(sim))] and log instructions to file" \
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" run-binary-fast = run [./$(shell basename $(sim))] and don't log instructions" \
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" run-binary-debug = run [./$(shell basename $(sim_debug))] and log instructions and waveform to files" \
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" verilog = generate intermediate verilog files from chisel elaboration and firrtl passes" \
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" firrtl = generate intermediate firrtl files from chisel elaboration" \
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" run-tests = run all assembly and benchmark tests" \
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" launch-sbt = start sbt terminal"
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#########################################################################################
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# include additional subproject make fragments
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# see HELP_COMPILATION_VARIABLES
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#########################################################################################
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include $(base_dir)/generators/cva6/cva6.mk
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include $(base_dir)/generators/tracegen/tracegen.mk
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include $(base_dir)/generators/nvdla/nvdla.mk
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include $(base_dir)/tools/dromajo/dromajo.mk
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#########################################################################################
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# Prerequisite lists
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#########################################################################################
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# Returns a list of files in directory $1 with file extension $2.
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# If available, use 'fd' to find the list of files, which is faster than 'find'.
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ifeq ($(shell which fd),)
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lookup_srcs = $(shell find -L $(1)/ -name target -prune -o -iname "*.$(2)" -print 2> /dev/null)
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else
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lookup_srcs = $(shell fd -L ".*\.$(2)" $(1))
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endif
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SOURCE_DIRS = $(addprefix $(base_dir)/,generators sims/firesim/sim tools/barstools/iocell fpga/fpga-shells fpga/src)
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SCALA_SOURCES = $(call lookup_srcs,$(SOURCE_DIRS),scala)
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VLOG_SOURCES = $(call lookup_srcs,$(SOURCE_DIRS),sv) $(call lookup_srcs,$(SOURCE_DIRS),v)
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# This assumes no SBT meta-build sources
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SBT_SOURCE_DIRS = $(addprefix $(base_dir)/,generators sims/firesim/sim tools)
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SBT_SOURCES = $(call lookup_srcs,$(SBT_SOURCE_DIRS),sbt) $(base_dir)/build.sbt $(base_dir)/project/plugins.sbt $(base_dir)/project/build.properties
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#########################################################################################
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# SBT Server Setup (start server / rebuild proj. defs. if SBT_SOURCES change)
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#########################################################################################
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$(SBT_THIN_CLIENT_TIMESTAMP): $(SBT_SOURCES)
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ifneq (,$(wildcard $(SBT_THIN_CLIENT_TIMESTAMP)))
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cd $(base_dir) && $(SBT) "reload"
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touch $@
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else
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cd $(base_dir) && $(SBT) "exit"
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endif
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#########################################################################################
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# create list of simulation file inputs
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#########################################################################################
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$(sim_files): $(call lookup_srcs,$(base_dir)/generators/utilities/src/main/scala,scala) $(SCALA_BUILDTOOL_DEPS)
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$(call run_scala_main,utilities,utilities.GenerateSimFiles,-td $(build_dir) -sim $(sim_name))
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#########################################################################################
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# create firrtl file rule and variables
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#########################################################################################
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.INTERMEDIATE: generator_temp
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$(FIRRTL_FILE) $(ANNO_FILE): generator_temp
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@echo "" > /dev/null
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# AG: must re-elaborate if cva6 sources have changed... otherwise just run firrtl compile
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generator_temp: $(SCALA_SOURCES) $(sim_files) $(EXTRA_GENERATOR_REQS)
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mkdir -p $(build_dir)
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$(call run_scala_main,$(SBT_PROJECT),$(GENERATOR_PACKAGE).Generator,\
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--target-dir $(build_dir) \
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--name $(long_name) \
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--top-module $(MODEL_PACKAGE).$(MODEL) \
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--legacy-configs $(CONFIG_PACKAGE):$(CONFIG))
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.PHONY: firrtl
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firrtl: $(FIRRTL_FILE)
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#########################################################################################
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# create verilog files rules and variables
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#########################################################################################
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REPL_SEQ_MEM = --infer-rw --repl-seq-mem -c:$(MODEL):-o:$(TOP_SMEMS_CONF)
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HARNESS_CONF_FLAGS = -thconf $(HARNESS_SMEMS_CONF)
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TOP_TARGETS = $(TOP_FILE) $(TOP_SMEMS_CONF) $(TOP_ANNO) $(TOP_FIR) $(sim_top_blackboxes)
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HARNESS_TARGETS = $(HARNESS_FILE) $(HARNESS_SMEMS_CONF) $(HARNESS_ANNO) $(HARNESS_FIR) $(sim_harness_blackboxes)
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# DOC include start: FirrtlCompiler
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# NOTE: These *_temp intermediate targets will get removed in favor of make 4.3 grouped targets (&: operator)
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.INTERMEDIATE: firrtl_temp
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$(TOP_TARGETS) $(HARNESS_TARGETS): firrtl_temp
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@echo "" > /dev/null
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firrtl_temp: $(FIRRTL_FILE) $(ANNO_FILE) $(VLOG_SOURCES)
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$(call run_scala_main,tapeout,barstools.tapeout.transforms.GenerateTopAndHarness,-o $(TOP_FILE) -tho $(HARNESS_FILE) -i $(FIRRTL_FILE) --syn-top $(TOP) --harness-top $(VLOG_MODEL) -faf $(ANNO_FILE) -tsaof $(TOP_ANNO) -tdf $(sim_top_blackboxes) -tsf $(TOP_FIR) -thaof $(HARNESS_ANNO) -hdf $(sim_harness_blackboxes) -thf $(HARNESS_FIR) $(REPL_SEQ_MEM) $(HARNESS_CONF_FLAGS) -td $(build_dir) -ll $(FIRRTL_LOGLEVEL)) && touch $(sim_top_blackboxes) $(sim_harness_blackboxes)
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# DOC include end: FirrtlCompiler
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# This file is for simulation only. VLSI flows should replace this file with one containing hard SRAMs
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MACROCOMPILER_MODE ?= --mode synflops
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.INTERMEDIATE: top_macro_temp
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$(TOP_SMEMS_FILE) $(TOP_SMEMS_FIR): top_macro_temp
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@echo "" > /dev/null
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top_macro_temp: $(TOP_SMEMS_CONF)
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$(call run_scala_main,barstoolsMacros,barstools.macros.MacroCompiler,-n $(TOP_SMEMS_CONF) -v $(TOP_SMEMS_FILE) -f $(TOP_SMEMS_FIR) $(MACROCOMPILER_MODE))
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HARNESS_MACROCOMPILER_MODE = --mode synflops
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.INTERMEDIATE: harness_macro_temp
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$(HARNESS_SMEMS_FILE) $(HARNESS_SMEMS_FIR): harness_macro_temp
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@echo "" > /dev/null
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harness_macro_temp: $(HARNESS_SMEMS_CONF) | top_macro_temp
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$(call run_scala_main,barstoolsMacros,barstools.macros.MacroCompiler, -n $(HARNESS_SMEMS_CONF) -v $(HARNESS_SMEMS_FILE) -f $(HARNESS_SMEMS_FIR) $(HARNESS_MACROCOMPILER_MODE))
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########################################################################################
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# remove duplicate files and headers in list of simulation file inputs
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########################################################################################
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$(sim_common_files): $(sim_files) $(sim_top_blackboxes) $(sim_harness_blackboxes)
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awk '{print $1;}' $^ | sort -u | grep -v '.*\.\(svh\|h\)$$' > $@
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#########################################################################################
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# helper rule to just make verilog files
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#########################################################################################
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.PHONY: verilog
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verilog: $(sim_vsrcs)
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#########################################################################################
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# helper rules to run simulations
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#########################################################################################
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.PHONY: run-binary run-binary-fast run-binary-debug run-fast
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# run normal binary with hardware-logged insn dissassembly
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run-binary: $(output_dir) $(sim)
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(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)
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# run simulator as fast as possible (no insn disassembly)
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run-binary-fast: $(output_dir) $(sim)
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(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)
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# run simulator with as much debug info as possible
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run-binary-debug: $(output_dir) $(sim_debug)
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(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)
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run-fast: run-asm-tests-fast run-bmark-tests-fast
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#########################################################################################
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# helper rules to run simulator with fast loadmem via hex files
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#########################################################################################
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$(binary_hex): $(output_dir) $(BINARY)
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$(base_dir)/scripts/smartelf2hex.sh $(BINARY) > $(binary_hex)
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run-binary-hex: $(output_dir) $(sim) $(binary_hex)
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run-binary-hex: run-binary
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run-binary-hex: override LOADMEM_ADDR = 80000000
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run-binary-hex: override LOADMEM = $(binary_hex)
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run-binary-hex: override SIM_FLAGS += +loadmem=$(LOADMEM) +loadmem_addr=$(LOADMEM_ADDR)
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run-binary-debug-hex: $(output_dir) $(sim) $(binary_hex)
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run-binary-debug-hex: run-binary-debug
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run-binary-debug-hex: override LOADMEM_ADDR = 80000000
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run-binary-debug-hex: override LOADMEM = $(binary_hex)
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run-binary-debug-hex: override SIM_FLAGS += +loadmem=$(LOADMEM) +loadmem_addr=$(LOADMEM_ADDR)
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run-binary-fast-hex: $(output_dir) $(sim) $(binary_hex)
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run-binary-fast-hex: run-binary-fast
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run-binary-fast-hex: override LOADMEM_ADDR = 80000000
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run-binary-fast-hex: override LOADMEM = $(binary_hex)
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run-binary-fast-hex: override SIM_FLAGS += +loadmem=$(LOADMEM) +loadmem_addr=$(LOADMEM_ADDR)
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#########################################################################################
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# run assembly/benchmarks rules
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#########################################################################################
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$(output_dir):
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mkdir -p $@
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$(output_dir)/%: $(RISCV)/riscv64-unknown-elf/share/riscv-tests/isa/% $(output_dir)
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ln -sf $< $@
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$(output_dir)/%.run: $(output_dir)/% $(sim)
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(set -o pipefail && $(NUMA_PREFIX) $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(PERMISSIVE_OFF) $< </dev/null | tee $<.log) && touch $@
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$(output_dir)/%.out: $(output_dir)/% $(sim)
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(set -o pipefail && $(NUMA_PREFIX) $(sim) $(PERMISSIVE_ON) $(SIM_FLAGS) $(EXTRA_SIM_FLAGS) $(SEED_FLAG) $(VERBOSE_FLAGS) $(PERMISSIVE_OFF) $< </dev/null 2> >(spike-dasm > $@) | tee $<.log)
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#########################################################################################
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# include build/project specific makefrags made from the generator
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#########################################################################################
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ifneq ($(filter run% %.run %.out %.vpd %.vcd,$(MAKECMDGOALS)),)
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-include $(build_dir)/$(long_name).d
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endif
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#######################################
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# Rules for building DRAMSim2 library
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#######################################
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dramsim_dir = $(base_dir)/tools/DRAMSim2
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dramsim_lib = $(dramsim_dir)/libdramsim.a
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$(dramsim_lib):
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$(MAKE) -C $(dramsim_dir) $(notdir $@)
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################################################
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# Helper to run SBT or manage the SBT server
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################################################
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SBT_COMMAND ?= shell
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.PHONY: launch-sbt
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launch-sbt:
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cd $(base_dir) && $(SBT_NON_THIN) "$(SBT_COMMAND)"
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.PHONY: shutdown-sbt-server
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shutdown-sbt-server:
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cd $(base_dir) && $(SBT) "shutdown"
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.PHONY: start-sbt-server
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start-sbt-server:
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cd $(base_dir) && $(SBT) "exit"
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#########################################################################################
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# print help text
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#########################################################################################
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.PHONY: help
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help:
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@for line in $(HELP_LINES); do echo "$$line"; done
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#########################################################################################
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# Implicit rule handling
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#########################################################################################
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# Disable all suffix rules to improve Make performance on systems running older
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# versions of Make
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.SUFFIXES:
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