63 lines
2.4 KiB
Plaintext
63 lines
2.4 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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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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src_path = src/main/scala
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chisel_srcs = $(base_dir)/$(src_path)/*.scala $(base_dir)/rocket/$(src_path)/*.scala $(base_dir)/uncore/$(src_path)/*.scala $(base_dir)/zscale/$(src_path)/*.scala $(SRC_EXTENSION)
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disasm := 2>
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which_disasm := $(shell which spike-dasm)
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ifneq ($(which_disasm),)
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disasm := 3>&1 1>&2 2>&3 | $(which_disasm) $(DISASM_EXTENSION) >
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endif
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timeout_cycles = 100000000
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#--------------------------------------------------------------------
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# Verilog Generation
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#--------------------------------------------------------------------
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$(generated_dir)/$(MODEL).$(CONFIG).v: $(chisel_srcs) $(generated_dir)/memdessertMemDessert.$(CONFIG).v
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cd $(base_dir) && mkdir -p $(generated_dir) && $(SBT) "run $(MODEL) --backend $(BACKEND) --targetDir $(generated_dir) --W0W --configDump --noInlineMem --configInstance rocketchip.$(CONFIG)"
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cd $(generated_dir) && \
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if [ -a $(MODEL).$(CONFIG).conf ]; then \
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$(mem_gen) $(generated_dir)/$(MODEL).$(CONFIG).conf >> $(generated_dir)/$(MODEL).$(CONFIG).v; \
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fi
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$(generated_dir)/consts.$(CONFIG).vh: $(generated_dir)/$(MODEL).$(CONFIG).v
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echo "\`ifndef CONST_VH" > $@
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echo "\`define CONST_VH" >> $@
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sed -r 's/\(([A-Za-z0-9_]+),([A-Za-z0-9_]+)\)/`define \1 \2/' $(patsubst %.v,%.prm,$<) >> $@
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echo "\`endif // CONST_VH" >> $@
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$(generated_dir)/memdessertMemDessert.$(CONFIG).v: $(base_dir)/$(src_path)/*.scala $(base_dir)/uncore/$(src_path)/*.scala
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cd $(base_dir) && mkdir -p $(generated_dir) && $(SBT) "run MemDessert --backend v --targetDir $(generated_dir) --W0W --moduleNamePrefix memdessert --configInstance rocketchip.$(CONFIG)"
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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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