diff options
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 38 |
1 files changed, 19 insertions, 19 deletions
@@ -1,13 +1,13 @@ -RISCV_GNU_TOOLCHAIN_REV = 7e48594 -NEWLIB_URL = ftp://sourceware.org/pub/newlib/newlib-2.2.0.tar.gz +RISCV_GNU_TOOLCHAIN_GIT_REVISION = 805ee1d +RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX = /opt/riscv32 SHELL = bash TEST_OBJS = $(addsuffix .o,$(basename $(wildcard tests/*.S))) FIRMWARE_OBJS = firmware/start.o firmware/irq.o firmware/print.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 = /opt/riscv32i/bin/riscv32-unknown-elf- +TOOLCHAIN_PREFIX = $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)i/bin/riscv32-unknown-elf- COMPRESSED_ISA = C test: testbench.vvp firmware/firmware.hex @@ -69,7 +69,7 @@ firmware/firmware.elf: $(FIRMWARE_OBJS) $(TEST_OBJS) firmware/sections.lds chmod -x $@ firmware/start.o: firmware/start.S - $(TOOLCHAIN_PREFIX)gcc -c -m32 -march=RV32IM$(COMPRESSED_ISA)Xcustom -o $@ $< + $(TOOLCHAIN_PREFIX)gcc -c -m32 -march=RV32IM$(COMPRESSED_ISA) -o $@ $< firmware/%.o: firmware/%.c $(TOOLCHAIN_PREFIX)gcc -c -m32 -march=RV32I$(COMPRESSED_ISA) -Os --std=c99 $(GCC_WARNS) -ffreestanding -nostdlib -o $@ $< @@ -79,10 +79,8 @@ tests/%.o: tests/%.S tests/riscv_test.h tests/test_macros.h -DTEST_FUNC_TXT='"$(notdir $(basename $<))"' -DTEST_FUNC_RET=$(notdir $(basename $<))_ret $< download-tools: - sudo bash -c 'set -ex; mkdir -p /var/cache/distfiles; $(foreach URL,$(NEWLIB_URL), \ - if ! test -f /var/cache/distfiles/$(notdir $(URL)); then wget -O /var/cache/distfiles/$(notdir $(URL)).part $(URL); \ - mv /var/cache/distfiles/$(notdir $(URL)).part /var/cache/distfiles/$(notdir $(URL)); fi;) \ - $(foreach REPO,riscv-gnu-toolchain riscv-binutils-gdb riscv-dejagnu riscv-gcc riscv-glibc, \ + sudo bash -c 'set -ex; mkdir -p /var/cache/distfiles; \ + $(foreach REPO,riscv-gnu-toolchain riscv-binutils-gdb riscv-dejagnu riscv-gcc riscv-glibc riscv-newlib, \ if ! test -d /var/cache/distfiles/$(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/$(REPO).git; else \ @@ -90,9 +88,9 @@ download-tools: define build_tools_template build-$(1)-tools: - @read -p "This will remove all existing data from /opt/$(1). Type YES to continue: " reply && [[ "$$$$reply" == [Yy][Ee][Ss] || "$$$$reply" == [Yy] ]] - sudo bash -c "set -ex; rm -rf /opt/$(1); mkdir -p /opt/$(1); chown $$$${USER}. /opt/$(1)" - $(MAKE) build-$(1)-tools-bh + @read -p "This will remove all existing data from $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1)). Type YES to continue: " reply && [[ "$$$$reply" == [Yy][Ee][Ss] || "$$$$reply" == [Yy] ]] + sudo bash -c "set -ex; rm -rf $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1)); mkdir -p $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1)); chown $$$${USER}. $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1))" + +$(MAKE) build-$(1)-tools-bh build-$(1)-tools-bh: +set -ex; \ @@ -101,13 +99,15 @@ build-$(1)-tools-bh: if [ -d /var/cache/distfiles/riscv-dejagnu.git ]; then reference_riscv_dejagnu="--reference /var/cache/distfiles/riscv-dejagnu.git"; else reference_riscv_dejagnu=""; fi; \ if [ -d /var/cache/distfiles/riscv-gcc.git ]; then reference_riscv_gcc="--reference /var/cache/distfiles/riscv-gcc.git"; else reference_riscv_gcc=""; fi; \ if [ -d /var/cache/distfiles/riscv-glibc.git ]; then reference_riscv_glibc="--reference /var/cache/distfiles/riscv-glibc.git"; else reference_riscv_glibc=""; fi; \ + if [ -d /var/cache/distfiles/riscv-newlib.git ]; then reference_riscv_newlib="--reference /var/cache/distfiles/riscv-newlib.git"; else reference_riscv_newlib=""; fi; \ rm -rf riscv-gnu-toolchain-$(1); git clone $$$$reference_riscv_gnu_toolchain https://github.com/riscv/riscv-gnu-toolchain riscv-gnu-toolchain-$(1); \ - cd riscv-gnu-toolchain-$(1); git checkout $(RISCV_GNU_TOOLCHAIN_REV); \ + cd riscv-gnu-toolchain-$(1); git checkout $(RISCV_GNU_TOOLCHAIN_GIT_REVISION); \ git submodule update --init $$$$reference_riscv_binutils_gdb riscv-binutils-gdb; \ git submodule update --init $$$$reference_riscv_dejagnu riscv-dejagnu; \ git submodule update --init $$$$reference_riscv_gcc riscv-gcc; \ git submodule update --init $$$$reference_riscv_glibc riscv-glibc; \ - mkdir build; cd build; ../configure --with-arch=$(2) --prefix=/opt/$(1); make + git submodule update --init $$$$reference_riscv_newlib riscv-newlib; \ + mkdir build; cd build; ../configure --with-arch=$(2) --prefix=$(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)$(subst riscv32,,$(1)); make .PHONY: build-$(1)-tools endef @@ -118,13 +118,13 @@ $(eval $(call build_tools_template,riscv32im,RV32IM)) $(eval $(call build_tools_template,riscv32imc,RV32IMC)) build-tools: - @echo "This will remove all existing data from /opt/riscv32i, /opt/riscv32ic, /opt/riscv32im, and /opt/riscv32imc." + @echo "This will remove all existing data from $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)i, $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)ic, $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)im, and $(RISCV_GNU_TOOLCHAIN_INSTALL_PREFIX)imc." @read -p "Type YES to continue: " reply && [[ "$$reply" == [Yy][Ee][Ss] || "$$reply" == [Yy] ]] - sudo bash -c "set -ex; rm -rf /opt/riscv32{i,ic,im,imc}; mkdir -p /opt/riscv32{i,ic,im,imc}; chown $${USER}. /opt/riscv32{i,ic,im,imc}" - $(MAKE) build-riscv32i-tools-bh - $(MAKE) build-riscv32ic-tools-bh - $(MAKE) build-riscv32im-tools-bh - $(MAKE) build-riscv32imc-tools-bh + 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 |