mirror of
https://github.com/openhwgroup/cvw
synced 2025-02-11 06:05:49 +00:00
54 lines
2.0 KiB
Makefile
54 lines
2.0 KiB
Makefile
SHELL := /bin/bash
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# Breker/Trek paths and variables
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TESTDIR := $(WALLY)/tests/breker/work
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TREKFILES := $(WALLY)/testbench/trek_files
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CONSTRAINTS_DIR := $(WALLY)/tests/breker/constraints
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PLATFORM_YAML := $(TREKFILES)/platform.yaml
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CUSTOMER_YAML := $(TREKFILES)/customer.yaml
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TREKSVIP_YAML := $(BREKER_HOME)/examples/tutorials/svip/treksvip/yaml/treksvip.yaml
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CONSTRAINT_FILES := $(shell find $(CONSTRAINTS_DIR) -type f)
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TREKEXE_FLAGS += --seed 0x # free (0x) or lock (0x1) the seed used for test generation
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TREKSVIP := source $(TREKFILES)/breker-setup.sh && treksvip -p $(PLATFORM_YAML) -p $(TREKSVIP_YAML) $(TREKEXE_FLAGS)
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# Compilation paths and variables
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START_LIB_DIR := $(WALLY)/examples/C/common
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START_LIB := $(START_LIB_DIR)/crt.S $(START_LIB_DIR)/syscalls.c
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MARCH :=-march=rv64gc_zcb_zfa_zba_zbb_zbc_zbs_zfh_zicboz_zicbop_zicbom_zbkb_zbkx_zknd_zkne_zknh_svinval
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MABI :=-mabi=lp64d
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LINKER := $(START_LIB_DIR)/test.ld
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LINK_FLAGS := -nostartfiles
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CFLAGS := -Wa,-alhs -Wa,-L -mcmodel=medany -Og -DSINGLE_CPU
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WIDTH := 64
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# Find all constraint files and generate tests for each one
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TESTS = $(patsubst $(CONSTRAINTS_DIR)/%.yaml,$(TESTDIR)/%,$(CONSTRAINT_FILES))
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.PHONY: all clean
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all: $(TESTS)
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# Generate c tests
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$(TESTDIR)/%: $(CONSTRAINTS_DIR)/%.yaml | $(TESTDIR)
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$(TREKSVIP) -p $< -p $(CUSTOMER_YAML) -o $@/$* -e pss_top.entry
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$(MAKE) $@/$*.elf.memfile
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# Compile c code
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.PRECIOUS: %.elf
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%.elf: %.c
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riscv64-unknown-elf-gcc $(MARCH) $(MABI) $(CFLAGS) $(LINK_FLAGS) -T$(LINKER) -I$(START_LIB_DIR) $(START_LIB) -g -o $@ $< > /dev/null
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# Convert elf to hex
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%.elf.memfile: %.elf
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riscv64-unknown-elf-objdump -D $< > $<.objdump
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riscv64-unknown-elf-elf2hex --bit-width $(WIDTH) --input $< --output $@
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extractFunctionRadix.sh $<.objdump
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# View the model graph TODO: What does this do? Move to another makefile?
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%.view_graph: $(CONSTRAINTS_DIR)/%.yaml
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$(TREKSVIP) -p $(CONSTRAINTS_DIR)/$^.yaml -p $(CUSTOMER_YAML) -t pss_top.entry
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$(TESTDIR):
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mkdir -p $(TESTDIR)
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clean:
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rm -rf $(TESTS)
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