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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -507,18 +507,18 @@ pure RV32I target, and install it in `/opt/riscv32i`: git clone https://github.com/riscv/riscv-gnu-toolchain riscv-gnu-toolchain-rv32i cd riscv-gnu-toolchain-rv32i - - sed -i 's|--enable-languages|--with-arch=RV32I &|' Makefile.in - sed -i 's|asm volatile|value = 0; // &|' newlib/newlib/libc/machine/riscv/ieeefp.c + git checkout 5b1febd mkdir build; cd build - ../configure --with-xlen=32 --prefix=/opt/riscv32i + ../configure --with-xlen=32 --with-arch=I --prefix=/opt/riscv32i make -j$(nproc) The commands will all be named using the prefix `riscv32-unknown-elf-`, which makes it easy to install them side-by-side with the regular riscv-tools, which are using the name prefix `riscv64-unknown-elf-` by default. +*Note: This instructions are for git rev 5b1febd (2015-07-05) of riscv-gnu-toolchain.* + Evaluation: Timing and Utilization on Xilinx 7-Series FPGAs ----------------------------------------------------------- |