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https://github.com/openhwgroup/cvw
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78 lines
2.4 KiB
Makefile
78 lines
2.4 KiB
Makefile
#=======================================================================
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# Makefile for riscv-tests/isa
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#-----------------------------------------------------------------------
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act_dir := .
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src_dir := $(act_dir)/src
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ref_dir := $(act_dir)/references
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work_dir := $(WORK)
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work_dir_isa := $(work_dir)/rv$(XLEN)i_m/$(RISCV_DEVICE)
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include $(act_dir)/Makefrag
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ifneq ($(RISCV_TEST),)
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target_tests = $(RISCV_TEST).elf
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target_tests_nosim = $(empty)
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endif
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default: all
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#--------------------------------------------------------------------
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# Build rules
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#--------------------------------------------------------------------
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vpath %.S $(act_dir)
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INCLUDE=$(TARGETDIR)/$(RISCV_TARGET)/device/rv$(XLEN)i_m/$(RISCV_DEVICE)/Makefile.include
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ifeq ($(wildcard $(INCLUDE)),)
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$(error Cannot find '$(INCLUDE)`. Check that RISCV_TARGET and RISCV_DEVICE are set correctly.)
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endif
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-include $(INCLUDE)
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#------------------------------------------------------------
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# Build and run assembly tests
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%.log: %.elf
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$(V) echo "Execute $(@)"
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$(V) $(RUN_TARGET)
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define compile_template
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$(work_dir_isa)/%.elf: $(src_dir)/%.S
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$(V) echo "Compile $$(@)"
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@mkdir -p $$(@D)
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$(V) $(COMPILE_TARGET)
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.PRECIOUS: $(work_dir_isa)/%.elf
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endef
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target_elf = $(foreach e,$(target_tests),$(work_dir_isa)/$(e))
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target_elf_nosim = $(foreach e,$(addsuffix .elf, $(target_tests_nosim)),$(work_dir_isa)/$(e))
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combined_elf = $(target_elf_nosim) $(target_elf)
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target_log = $(patsubst %.elf,%.log,$(target_elf))
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ifdef target_tests_nosim
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compile: copy
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# now copy must be performed before compile,
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# allowing us to copy over outputs if they won't simulate on spike correctly.
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endif
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copy:
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@mkdir -p $(work_dir_isa)
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$(info !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)
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$(info <<<<<<<<<<<<<<<<<<<<<<<<<<<< COPYING REFERENCES WITHOUT SIMULATING >>>>>>>>>>>>>>>>>>>>>>>>>>>>)
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$(info !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)
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$(V) echo "Copying References without simulating for the following tests: $(target_tests_nosim)"
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$(V) for test in $(target_tests_nosim); do grep -o '^[^#]*' $(ref_dir)/$$test.reference_output > $(work_dir_isa)/$$test.signature.output; done
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compile: $(combined_elf)
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run: $(target_log)
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# note that run doesnt use the combined elf so it doesnt run the nosim tests.
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#------------------------------------------------------------
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# Clean up
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clean:
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rm -rf $(work_dir)
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