47 lines
1.5 KiB
Plaintext
47 lines
1.5 KiB
Plaintext
# check RISCV environment variable
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ifndef RISCV
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$(error Please set environment variable RISCV. Please take a look at README)
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endif
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MODEL := Top
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PROJECT := rocketchip
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CXX ?= g++
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CXXFLAGS := -O1
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SBT := java -Xmx2048M -Xss8M -XX:MaxPermSize=128M -jar sbt-launch.jar
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SHELL := /bin/bash
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CHISEL_ARGS := $(MODEL) --W0W --minimumCompatibility 3.0.0 --backend $(BACKEND) --configInstance $(PROJECT).$(CONFIG) --compileInitializationUnoptimized --targetDir $(generated_dir)
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src_path = src/main/scala
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default_submodules = . junctions uncore hardfloat rocket zscale
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chisel_srcs = $(addprefix $(base_dir)/,$(addsuffix /$(src_path)/*.scala,$(default_submodules) $(ROCKETCHIP_ADDONS)))
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disasm := 2>
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which_disasm := $(shell which spike-dasm 2> /dev/null)
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ifneq ($(which_disasm),)
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disasm := 3>&1 1>&2 2>&3 | $(which_disasm) $(DISASM_EXTENSION) >
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endif
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timeout_cycles = 100000000
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#--------------------------------------------------------------------
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# DRAMSim2
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#--------------------------------------------------------------------
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DRAMSIM_OBJS := $(patsubst %.cpp,%.o,$(wildcard $(base_dir)/dramsim2/*.cpp))
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$(DRAMSIM_OBJS): %.o: %.cpp
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$(CXX) $(CXXFLAGS) -DNO_STORAGE -DNO_OUTPUT -Dmain=nomain -c -o $@ $<
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$(sim_dir)/libdramsim.a: $(DRAMSIM_OBJS)
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ar rcs $@ $^
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#--------------------------------------------------------------------
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# Build Tests
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#--------------------------------------------------------------------
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%.hex:
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$(MAKE) -C $(dir $@) $(notdir $@)
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%.riscv.hex: %
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$(MAKE) -C $(dir $@) $(notdir $@)
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