Building a toolchain suitable for compiling V extension code

• riscv-gnu-toolchain

  11 6 0.0 C

  GNU toolchain for RISC-V, including GCC (by brucehoult)

Step 1. Build the RISC-V GNU toolchain suitable for compiling and assembling RVV 0.7.1 instructions, and that would be https://github.com/brucehoult/riscv-gnu-toolchain. For grins I built this on a RISC-V machine, the Unmatched. It took a few hours, but there's something sublime about using RISC-V everywhere you can.

• riscv-gnu-toolchain

  35 3,121 8.2 C

  GNU toolchain for RISC-V, including GCC

  

root@armvm1:/usr/local/src# git clone https://github.com/riscv-collab/riscv-gnu-toolchain Cloning into 'riscv-gnu-toolchain'... ... Resolving deltas: 100% (4100/4100), done. root@armvm1:/usr/local/src# cd riscv-gnu-toolchain/ root@armvm1:/usr/local/src# cd riscv-gnu-toolchain/ root@armvm1:/usr/local/src/riscv-gnu-toolchain# export RISCV=/opt/riscv/ root@armvm1:/usr/local/src/riscv-gnu-toolchain# ./configure --prefix=$RISCV root@armvm1:/usr/local/src/riscv-gnu-toolchain# make -j8

• WorkOS

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• riscv

  1 25 10.0 Assembly

  RISC-V vector and other assembly code examples (by gsauthof)

• riscv-v-spec

  43 858 6.0 Assembly

  Discontinued Working draft of the proposed RISC-V V vector extension

  

I'll do a deep dive into the https://gms.tf/riscv-vector.html#getting-started tutorial, and probably pop the proverbial stack and just study RVV 0.7.1 on its own (using https://github.com/riscv/riscv-v-spec/releases/tag/0.7.1).

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