Add dhry.hex build in the top makefile.
This commit is contained in:
colin.liang
parent
2cf0e04e02
commit
e345620054
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@ -37,3 +37,4 @@
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/synth.v
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.*.swp
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.vscode
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build
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74
Makefile
74
Makefile
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@ -12,29 +12,24 @@ IVERILOG = iverilog$(ICARUS_SUFFIX)
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VVP = vvp$(ICARUS_SUFFIX)
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TEST_OBJS = $(addsuffix .o,$(basename $(wildcard tests/*.S)))
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FIRMWARE_OBJS = firmware/start.o firmware/irq.o firmware/print.o firmware/hello.o firmware/sieve.o firmware/multest.o firmware/stats.o
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FIRMWARE_OBJS = build/start.o build/irq.o build/print.o build/hello.o build/sieve.o build/multest.o build/stats.o
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GCC_WARNS = -Werror -Wall -Wextra -Wshadow -Wundef -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings
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GCC_WARNS += -Wredundant-decls -Wstrict-prototypes -Wmissing-prototypes -pedantic # -Wconversion
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TOOLCHAIN_PREFIX = $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)/bin/riscv32-unknown-elf-
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# Add things like "export http_proxy=... https_proxy=..." here
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CFLAGS = -MD -O3 -mabi=ilp32 -march=rv32im -DTIME -DRISCV
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GIT_ENV = true
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test_wb: testbench_wb.vvp firmware/firmware.hex
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$(VVP) -N $<
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test_verilator: build/testbench_verilator build/firmware.hex build/dhry.hex
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./build/testbench_verilator build/firmware.hex
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./build/testbench_verilator build/dhry.hex
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test_wb_vcd: testbench_wb.vvp firmware/firmware.hex
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$(VVP) -N $< +vcd +trace +noerror
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test_verilator: testbench_verilator firmware/firmware.hex
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./testbench_verilator firmware/firmware.hex
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./testbench_verilator dhrystone/dhry.hex
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testbench_verilator: testbench_wb.v picorv32.v testbench.cc
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build/testbench_verilator: testbench_wb.v picorv32.v testbench.cc
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$(VERILATOR) --cc --exe -Wno-lint -trace --top-module picorv32_wrapper testbench_wb.v picorv32.v testbench.cc \
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--Mdir testbench_verilator_dir
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$(MAKE) -C testbench_verilator_dir -f Vpicorv32_wrapper.mk
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cp testbench_verilator_dir/Vpicorv32_wrapper testbench_verilator
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cp testbench_verilator_dir/Vpicorv32_wrapper build/testbench_verilator
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check: check-yices
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@ -51,26 +46,57 @@ check.smt2: picorv32.v
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synth.v: picorv32.v scripts/yosys/synth_sim.ys
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yosys -qv3 -l synth.log scripts/yosys/synth_sim.ys
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firmware/firmware.hex: firmware/firmware.elf
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# firmware.hex
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build/firmware.hex: build/firmware.elf
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$(TOOLCHAIN_PREFIX)objcopy -O verilog $< $@
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firmware/firmware.elf: $(FIRMWARE_OBJS) $(TEST_OBJS) firmware/sections.lds
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build/firmware.elf: $(FIRMWARE_OBJS) $(TEST_OBJS) firmware/sections.lds
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$(TOOLCHAIN_PREFIX)gcc -Os -mabi=ilp32 -march=rv32im -ffreestanding -nostdlib -o $@ \
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-Wl,--build-id=none,-Bstatic,-T,firmware/sections.lds,-Map,firmware/firmware.map,--strip-debug \
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-Wl,--build-id=none,-Bstatic,-T,firmware/sections.lds,-Map,build/firmware.map,--strip-debug \
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$(FIRMWARE_OBJS) $(TEST_OBJS) -lgcc
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$(TOOLCHAIN_PREFIX)objdump -S $@ > firmware/firmware.dis
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$(TOOLCHAIN_PREFIX)objdump -S $@ > build/firmware.dis
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chmod -x $@
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firmware/start.o: firmware/start.S
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build/start.o: firmware/start.S
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$(TOOLCHAIN_PREFIX)gcc -c -mabi=ilp32 -march=rv32im -o $@ $<
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firmware/%.o: firmware/%.c
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build/%.o: firmware/%.c
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$(TOOLCHAIN_PREFIX)gcc -c -mabi=ilp32 -march=rv32i -Os --std=c99 $(GCC_WARNS) -ffreestanding -nostdlib -o $@ $<
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tests/%.o: tests/%.S tests/riscv_test.h tests/test_macros.h
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$(TOOLCHAIN_PREFIX)gcc -c -mabi=ilp32 -march=rv32im -o $@ -DTEST_FUNC_NAME=$(notdir $(basename $<)) \
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-DTEST_FUNC_TXT='"$(notdir $(basename $<))"' -DTEST_FUNC_RET=$(notdir $(basename $<))_ret $<
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# dhry.hex
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DHRY_OBJS = build/dhry_1.o build/dhry_2.o build/syscalls.o build/stdlib.o
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build/dhry.hex: build/dhry.elf
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$(TOOLCHAIN_PREFIX)objcopy -O verilog $< $@
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build/dhry.elf: $(DHRY_OBJS)
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$(TOOLCHAIN_PREFIX)gcc $(CFLAGS) -Wl,-Bstatic,-T,firmware/riscv.ld,-Map,build/dhry.map,--strip-debug -o $@ $(DHRY_OBJS) -lgcc -lc
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chmod -x $@
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build/dhry_1.o: dhrystone/dhry_1.c
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$(TOOLCHAIN_PREFIX)gcc -c $(CFLAGS) $< -o $@
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build/dhry_2.o: dhrystone/dhry_2.c
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$(TOOLCHAIN_PREFIX)gcc -c $(CFLAGS) $< -o $@
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build/syscalls.o: dhrystone/syscalls.c
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$(TOOLCHAIN_PREFIX)gcc -c $(CFLAGS) $< -o $@
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build/stdlib.o: dhrystone/stdlib.c
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$(TOOLCHAIN_PREFIX)gcc -c $(CFLAGS) $< -o $@
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build/dhry_1.o build/dhry_2.o: CFLAGS += -Wno-implicit-int -Wno-implicit-function-declaration
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download-tools:
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sudo bash -c 'set -ex; mkdir -p /var/cache/distfiles; $(GIT_ENV); \
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$(foreach REPO,riscv-gnu-toolchain riscv-binutils-gdb riscv-gcc riscv-glibc riscv-newlib, \
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@ -122,11 +148,13 @@ toc:
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gawk '/^-+$$/ { y=tolower(x); gsub("[^a-z0-9]+", "-", y); gsub("-$$", "", y); printf("- [%s](#%s)\n", x, y); } { x=$$0; }' README.md
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clean:
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rm -rf build || true
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mkdir -p build
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rm -rf riscv-gnu-toolchain-riscv32i riscv-gnu-toolchain-riscv32ic \
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riscv-gnu-toolchain-riscv32im riscv-gnu-toolchain-riscv32imc
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rm -vrf $(FIRMWARE_OBJS) $(TEST_OBJS) check.smt2 check.vcd synth.v synth.log \
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firmware/firmware.elf firmware/firmware.bin firmware/firmware.dis firmware/firmware.hex firmware/firmware.map \
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testbench_wb.vvp testbench.vcd testbench.trace \
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testbench_verilator testbench_verilator_dir
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rm -vrf $(TEST_OBJS) check.smt2 check.vcd synth.v synth.log \
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testbench_verilator_dir
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.PHONY: test_wb test_wb_vcd download-tools build-tools toc clean
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