mirror of https://github.com/YosysHQ/picorv32.git
Updated riscv-gnu-toolchain to git rev 7e48594
This commit is contained in:
Clifford Wolf
parent
f9da3f2ce8
commit
22d73aafed
32
Makefile
32
Makefile
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@ -1,9 +1,8 @@
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RISCV_GNU_TOOLCHAIN_REV = 13f52d2
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GCC_URL = http://mirrors.kernel.org/gnu/gcc/gcc-6.1.0/gcc-6.1.0.tar.gz
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RISCV_GNU_TOOLCHAIN_REV = 7e48594
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NEWLIB_URL = ftp://sourceware.org/pub/newlib/newlib-2.2.0.tar.gz
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BINUTILS_URL = http://mirrors.kernel.org/gnu/binutils/binutils-2.26.tar.gz
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SHELL = bash
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TEST_OBJS = $(addsuffix .o,$(basename $(wildcard tests/*.S)))
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FIRMWARE_OBJS = firmware/start.o firmware/irq.o firmware/print.o firmware/sieve.o firmware/multest.o firmware/stats.o
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GCC_WARNS = -Werror -Wall -Wextra -Wshadow -Wundef -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings
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@ -77,9 +76,14 @@ tests/%.o: tests/%.S tests/riscv_test.h tests/test_macros.h
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-DTEST_FUNC_TXT='"$(notdir $(basename $<))"' -DTEST_FUNC_RET=$(notdir $(basename $<))_ret $<
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download-tools:
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sudo bash -c 'set -ex; mkdir -p /var/cache/distfiles; $(foreach URL,$(GCC_URL) $(NEWLIB_URL) $(BINUTILS_URL), \
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sudo bash -c 'set -ex; mkdir -p /var/cache/distfiles; $(foreach URL,$(NEWLIB_URL), \
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if ! test -f /var/cache/distfiles/$(notdir $(URL)); then wget -O /var/cache/distfiles/$(notdir $(URL)).part $(URL); \
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mv /var/cache/distfiles/$(notdir $(URL)).part /var/cache/distfiles/$(notdir $(URL)); fi;)'
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mv /var/cache/distfiles/$(notdir $(URL)).part /var/cache/distfiles/$(notdir $(URL)); fi;) \
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$(foreach REPO,riscv-gnu-toolchain riscv-binutils-gdb riscv-dejagnu riscv-gcc riscv-glibc, \
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if ! test -d /var/cache/distfiles/$(REPO).git; then rm -rf /var/cache/distfiles/$(REPO).git.part; \
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git clone --bare https://github.com/riscv/$(REPO) /var/cache/distfiles/$(REPO).git.part; \
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mv /var/cache/distfiles/$(REPO).git.part /var/cache/distfiles/$(REPO).git; else \
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(cd /var/cache/distfiles/$(REPO).git; git fetch https://github.com/riscv/$(REPO)); fi;)'
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define build_tools_template
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build-$(1)-tools:
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@ -88,11 +92,19 @@ build-$(1)-tools:
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$(MAKE) build-$(1)-tools-bh
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build-$(1)-tools-bh:
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set -ex; if ! test -d riscv-gnu-toolchain-$(1); then git clone https://github.com/riscv/riscv-gnu-toolchain riscv-gnu-toolchain-$(1); \
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else cd riscv-gnu-toolchain-$(1); git checkout master; git pull; fi
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set -ex; cd riscv-gnu-toolchain-$(1); rm -rf build; git checkout $(RISCV_GNU_TOOLCHAIN_REV); mkdir -p build
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set -ex; cd riscv-gnu-toolchain-$(1)/build; ../configure --with-arch=$(2) --prefix=/opt/$(1)
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+set -ex; cd riscv-gnu-toolchain-$(1)/build; make
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+set -ex; \
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if [ -d /var/cache/distfiles/riscv-gnu-toolchain.git ]; then reference_riscv_gnu_toolchain="--reference /var/cache/distfiles/riscv-gnu-toolchain.git"; else reference_riscv_gnu_toolchain=""; fi; \
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if [ -d /var/cache/distfiles/riscv-binutils-gdb.git ]; then reference_riscv_binutils_gdb="--reference /var/cache/distfiles/riscv-binutils-gdb.git"; else reference_riscv_binutils_gdb=""; fi; \
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if [ -d /var/cache/distfiles/riscv-dejagnu.git ]; then reference_riscv_dejagnu="--reference /var/cache/distfiles/riscv-dejagnu.git"; else reference_riscv_dejagnu=""; fi; \
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if [ -d /var/cache/distfiles/riscv-gcc.git ]; then reference_riscv_gcc="--reference /var/cache/distfiles/riscv-gcc.git"; else reference_riscv_gcc=""; fi; \
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if [ -d /var/cache/distfiles/riscv-glibc.git ]; then reference_riscv_glibc="--reference /var/cache/distfiles/riscv-glibc.git"; else reference_riscv_glibc=""; fi; \
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rm -rf riscv-gnu-toolchain-$(1); git clone $$$$reference_riscv_gnu_toolchain https://github.com/riscv/riscv-gnu-toolchain riscv-gnu-toolchain-$(1); \
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cd riscv-gnu-toolchain-$(1); git checkout $(RISCV_GNU_TOOLCHAIN_REV); \
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git submodule update --init $$$$reference_riscv_binutils_gdb riscv-binutils-gdb; \
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git submodule update --init $$$$reference_riscv_dejagnu riscv-dejagnu; \
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git submodule update --init $$$$reference_riscv_gcc riscv-gcc; \
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git submodule update --init $$$$reference_riscv_glibc riscv-glibc; \
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mkdir build; cd build; ../configure --with-arch=$(2) --prefix=/opt/$(1); make
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.PHONY: build-$(1)-tools
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endef
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@ -583,14 +583,15 @@ pure RV32I target, and install it in `/opt/riscv32i`:
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# Ubuntu packages needed:
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sudo apt-get install autoconf automake autotools-dev curl libmpc-dev libmpfr-dev \
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libgmp-dev gawk build-essential bison flex texinfo gperf
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libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc
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sudo mkdir /opt/riscv32i
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sudo chown $USER /opt/riscv32i
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git clone https://github.com/riscv/riscv-gnu-toolchain riscv-gnu-toolchain-rv32i
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cd riscv-gnu-toolchain-rv32i
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git checkout 13f52d2
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git checkout 7e48594
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git submodule update --init --recursive
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mkdir build; cd build
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../configure --with-arch=RV32I --prefix=/opt/riscv32i
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@ -616,7 +617,7 @@ By default calling any of those make targets will (re-)download the toolchain
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sources. Run `make download-tools` to download the sources to `/var/cache/distfiles/`
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once in advance.
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*Note: This instructions are for git rev 13f52d2 (2016-05-31) of riscv-gnu-toolchain.*
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*Note: This instructions are for git rev 7e48594 (2016-08-16) of riscv-gnu-toolchain.*
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Evaluation: Timing and Utilization on Xilinx 7-Series FPGAs
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