mirror of
https://github.com/Polprzewodnikowy/SummerCart64.git
synced 2024-12-28 05:51:53 +01:00
185 lines
8.5 KiB
Makefile
185 lines
8.5 KiB
Makefile
|
|
RISCV_GNU_TOOLCHAIN_GIT_REVISION = 411d134
|
|
RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX = /opt/riscv32
|
|
|
|
# Give the user some easy overrides for local configuration quirks.
|
|
# If you change one of these and it breaks, then you get to keep both pieces.
|
|
SHELL = bash
|
|
PYTHON = python3
|
|
VERILATOR = verilator
|
|
ICARUS_SUFFIX =
|
|
IVERILOG = iverilog$(ICARUS_SUFFIX)
|
|
VVP = vvp$(ICARUS_SUFFIX)
|
|
|
|
TEST_OBJS = $(addsuffix .o,$(basename $(wildcard tests/*.S)))
|
|
FIRMWARE_OBJS = firmware/start.o firmware/irq.o firmware/print.o firmware/hello.o firmware/sieve.o firmware/multest.o firmware/stats.o
|
|
GCC_WARNS = -Werror -Wall -Wextra -Wshadow -Wundef -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings
|
|
GCC_WARNS += -Wredundant-decls -Wstrict-prototypes -Wmissing-prototypes -pedantic # -Wconversion
|
|
TOOLCHAIN_PREFIX = $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)i/bin/riscv32-unknown-elf-
|
|
COMPRESSED_ISA = C
|
|
|
|
# Add things like "export http_proxy=... https_proxy=..." here
|
|
GIT_ENV = true
|
|
|
|
test: testbench.vvp firmware/firmware.hex
|
|
$(VVP) -N $<
|
|
|
|
test_vcd: testbench.vvp firmware/firmware.hex
|
|
$(VVP) -N $< +vcd +trace +noerror
|
|
|
|
test_rvf: testbench_rvf.vvp firmware/firmware.hex
|
|
$(VVP) -N $< +vcd +trace +noerror
|
|
|
|
test_wb: testbench_wb.vvp firmware/firmware.hex
|
|
$(VVP) -N $<
|
|
|
|
test_wb_vcd: testbench_wb.vvp firmware/firmware.hex
|
|
$(VVP) -N $< +vcd +trace +noerror
|
|
|
|
test_ez: testbench_ez.vvp
|
|
$(VVP) -N $<
|
|
|
|
test_ez_vcd: testbench_ez.vvp
|
|
$(VVP) -N $< +vcd
|
|
|
|
test_sp: testbench_sp.vvp firmware/firmware.hex
|
|
$(VVP) -N $<
|
|
|
|
test_axi: testbench.vvp firmware/firmware.hex
|
|
$(VVP) -N $< +axi_test
|
|
|
|
test_synth: testbench_synth.vvp firmware/firmware.hex
|
|
$(VVP) -N $<
|
|
|
|
test_verilator: testbench_verilator firmware/firmware.hex
|
|
./testbench_verilator
|
|
|
|
testbench.vvp: testbench.v picorv32.v
|
|
$(IVERILOG) -o $@ $(subst C,-DCOMPRESSED_ISA,$(COMPRESSED_ISA)) $^
|
|
chmod -x $@
|
|
|
|
testbench_rvf.vvp: testbench.v picorv32.v rvfimon.v
|
|
$(IVERILOG) -o $@ -D RISCV_FORMAL $(subst C,-DCOMPRESSED_ISA,$(COMPRESSED_ISA)) $^
|
|
chmod -x $@
|
|
|
|
testbench_wb.vvp: testbench_wb.v picorv32.v
|
|
$(IVERILOG) -o $@ $(subst C,-DCOMPRESSED_ISA,$(COMPRESSED_ISA)) $^
|
|
chmod -x $@
|
|
|
|
testbench_ez.vvp: testbench_ez.v picorv32.v
|
|
$(IVERILOG) -o $@ $(subst C,-DCOMPRESSED_ISA,$(COMPRESSED_ISA)) $^
|
|
chmod -x $@
|
|
|
|
testbench_sp.vvp: testbench.v picorv32.v
|
|
$(IVERILOG) -o $@ $(subst C,-DCOMPRESSED_ISA,$(COMPRESSED_ISA)) -DSP_TEST $^
|
|
chmod -x $@
|
|
|
|
testbench_synth.vvp: testbench.v synth.v
|
|
$(IVERILOG) -o $@ -DSYNTH_TEST $^
|
|
chmod -x $@
|
|
|
|
testbench_verilator: testbench.v picorv32.v testbench.cc
|
|
$(VERILATOR) --cc --exe -Wno-lint -trace --top-module picorv32_wrapper testbench.v picorv32.v testbench.cc \
|
|
$(subst C,-DCOMPRESSED_ISA,$(COMPRESSED_ISA)) --Mdir testbench_verilator_dir
|
|
$(MAKE) -C testbench_verilator_dir -f Vpicorv32_wrapper.mk
|
|
cp testbench_verilator_dir/Vpicorv32_wrapper testbench_verilator
|
|
|
|
check: check-yices
|
|
|
|
check-%: check.smt2
|
|
yosys-smtbmc -s $(subst check-,,$@) -t 30 --dump-vcd check.vcd check.smt2
|
|
yosys-smtbmc -s $(subst check-,,$@) -t 25 --dump-vcd check.vcd -i check.smt2
|
|
|
|
check.smt2: picorv32.v
|
|
yosys -v2 -p 'read_verilog -formal picorv32.v' \
|
|
-p 'prep -top picorv32 -nordff' \
|
|
-p 'assertpmux -noinit; opt -fast' \
|
|
-p 'write_smt2 -wires check.smt2'
|
|
|
|
synth.v: picorv32.v scripts/yosys/synth_sim.ys
|
|
yosys -qv3 -l synth.log scripts/yosys/synth_sim.ys
|
|
|
|
firmware/firmware.hex: firmware/firmware.bin firmware/makehex.py
|
|
$(PYTHON) firmware/makehex.py $< 32768 > $@
|
|
|
|
firmware/firmware.bin: firmware/firmware.elf
|
|
$(TOOLCHAIN_PREFIX)objcopy -O binary $< $@
|
|
chmod -x $@
|
|
|
|
firmware/firmware.elf: $(FIRMWARE_OBJS) $(TEST_OBJS) firmware/sections.lds
|
|
$(TOOLCHAIN_PREFIX)gcc -Os -ffreestanding -nostdlib -o $@ \
|
|
-Wl,-Bstatic,-T,firmware/sections.lds,-Map,firmware/firmware.map,--strip-debug \
|
|
$(FIRMWARE_OBJS) $(TEST_OBJS) -lgcc
|
|
chmod -x $@
|
|
|
|
firmware/start.o: firmware/start.S
|
|
$(TOOLCHAIN_PREFIX)gcc -c -march=rv32im$(subst C,c,$(COMPRESSED_ISA)) -o $@ $<
|
|
|
|
firmware/%.o: firmware/%.c
|
|
$(TOOLCHAIN_PREFIX)gcc -c -march=rv32i$(subst C,c,$(COMPRESSED_ISA)) -Os --std=c99 $(GCC_WARNS) -ffreestanding -nostdlib -o $@ $<
|
|
|
|
tests/%.o: tests/%.S tests/riscv_test.h tests/test_macros.h
|
|
$(TOOLCHAIN_PREFIX)gcc -c -march=rv32im -o $@ -DTEST_FUNC_NAME=$(notdir $(basename $<)) \
|
|
-DTEST_FUNC_TXT='"$(notdir $(basename $<))"' -DTEST_FUNC_RET=$(notdir $(basename $<))_ret $<
|
|
|
|
download-tools:
|
|
sudo bash -c 'set -ex; mkdir -p /var/cache/distfiles; $(GIT_ENV); \
|
|
$(foreach REPO,riscv-gnu-toolchain riscv-binutils-gdb riscv-gcc riscv-glibc riscv-newlib, \
|
|
if ! test -d /var/cache/distfiles/$(REPO).git; then rm -rf /var/cache/distfiles/$(REPO).git.part; \
|
|
git clone --bare https://github.com/riscv/$(REPO) /var/cache/distfiles/$(REPO).git.part; \
|
|
mv /var/cache/distfiles/$(REPO).git.part /var/cache/distfiles/$(REPO).git; else \
|
|
(cd /var/cache/distfiles/$(REPO).git; git fetch https://github.com/riscv/$(REPO)); fi;)'
|
|
|
|
define build_tools_template
|
|
build-$(1)-tools:
|
|
@read -p "This will remove all existing data from $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1)). Type YES to continue: " reply && [[ "$$$$reply" == [Yy][Ee][Ss] || "$$$$reply" == [Yy] ]]
|
|
sudo bash -c "set -ex; rm -rf $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1)); mkdir -p $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1)); chown $$$${USER}: $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1))"
|
|
+$(MAKE) build-$(1)-tools-bh
|
|
|
|
build-$(1)-tools-bh:
|
|
+set -ex; $(GIT_ENV); \
|
|
if [ -d /var/cache/distfiles/riscv-gnu-toolchain.git ]; then reference_riscv_gnu_toolchain="--reference /var/cache/distfiles/riscv-gnu-toolchain.git"; else reference_riscv_gnu_toolchain=""; fi; \
|
|
if [ -d /var/cache/distfiles/riscv-binutils-gdb.git ]; then reference_riscv_binutils_gdb="--reference /var/cache/distfiles/riscv-binutils-gdb.git"; else reference_riscv_binutils_gdb=""; fi; \
|
|
if [ -d /var/cache/distfiles/riscv-gcc.git ]; then reference_riscv_gcc="--reference /var/cache/distfiles/riscv-gcc.git"; else reference_riscv_gcc=""; fi; \
|
|
if [ -d /var/cache/distfiles/riscv-glibc.git ]; then reference_riscv_glibc="--reference /var/cache/distfiles/riscv-glibc.git"; else reference_riscv_glibc=""; fi; \
|
|
if [ -d /var/cache/distfiles/riscv-newlib.git ]; then reference_riscv_newlib="--reference /var/cache/distfiles/riscv-newlib.git"; else reference_riscv_newlib=""; fi; \
|
|
rm -rf riscv-gnu-toolchain-$(1); git clone $$$$reference_riscv_gnu_toolchain https://github.com/riscv/riscv-gnu-toolchain riscv-gnu-toolchain-$(1); \
|
|
cd riscv-gnu-toolchain-$(1); git checkout $(RISCV_GNU_TOOLCHAIN_GIT_REVISION); \
|
|
git submodule update --init $$$$reference_riscv_binutils_gdb riscv-binutils; \
|
|
git submodule update --init $$$$reference_riscv_binutils_gdb riscv-gdb; \
|
|
git submodule update --init $$$$reference_riscv_gcc riscv-gcc; \
|
|
git submodule update --init $$$$reference_riscv_glibc riscv-glibc; \
|
|
git submodule update --init $$$$reference_riscv_newlib riscv-newlib; \
|
|
mkdir build; cd build; ../configure --with-arch=$(2) --prefix=$(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1)); make
|
|
|
|
.PHONY: build-$(1)-tools
|
|
endef
|
|
|
|
$(eval $(call build_tools_template,riscv32i,rv32i))
|
|
$(eval $(call build_tools_template,riscv32ic,rv32ic))
|
|
$(eval $(call build_tools_template,riscv32im,rv32im))
|
|
$(eval $(call build_tools_template,riscv32imc,rv32imc))
|
|
|
|
build-tools:
|
|
@echo "This will remove all existing data from $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)i, $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)ic, $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)im, and $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)imc."
|
|
@read -p "Type YES to continue: " reply && [[ "$$reply" == [Yy][Ee][Ss] || "$$reply" == [Yy] ]]
|
|
sudo bash -c "set -ex; rm -rf $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX){i,ic,im,imc}; mkdir -p $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX){i,ic,im,imc}; chown $${USER}: $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX){i,ic,im,imc}"
|
|
+$(MAKE) build-riscv32i-tools-bh
|
|
+$(MAKE) build-riscv32ic-tools-bh
|
|
+$(MAKE) build-riscv32im-tools-bh
|
|
+$(MAKE) build-riscv32imc-tools-bh
|
|
|
|
toc:
|
|
gawk '/^-+$$/ { y=tolower(x); gsub("[^a-z0-9]+", "-", y); gsub("-$$", "", y); printf("- [%s](#%s)\n", x, y); } { x=$$0; }' README.md
|
|
|
|
clean:
|
|
rm -rf riscv-gnu-toolchain-riscv32i riscv-gnu-toolchain-riscv32ic \
|
|
riscv-gnu-toolchain-riscv32im riscv-gnu-toolchain-riscv32imc
|
|
rm -vrf $(FIRMWARE_OBJS) $(TEST_OBJS) check.smt2 check.vcd synth.v synth.log \
|
|
firmware/firmware.elf firmware/firmware.bin firmware/firmware.hex firmware/firmware.map \
|
|
testbench.vvp testbench_sp.vvp testbench_synth.vvp testbench_ez.vvp \
|
|
testbench_rvf.vvp testbench_wb.vvp testbench.vcd testbench.trace \
|
|
testbench_verilator testbench_verilator_dir
|
|
|
|
.PHONY: test test_vcd test_sp test_axi test_wb test_wb_vcd test_ez test_ez_vcd test_synth download-tools build-tools toc clean
|