[GitHub] [tvm] areusch commented on a diff in pull request #12534: [Docker][CI][RISC-V] Build riscv-isa-sim (spike) in ci_riscv Docker image to enable RISC-V unit testing

[GitBox <gi...@apache.org>]

areusch commented on code in PR #12534:
URL: https://github.com/apache/tvm/pull/12534#discussion_r965244622


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docker/Dockerfile.ci_riscv:
##########
@@ -84,10 +84,24 @@ COPY install/ubuntu_install_zephyr_sdk.sh /install/ubuntu_install_zephyr_sdk.sh
 RUN bash /install/ubuntu_install_zephyr.sh
 ENV ZEPHYR_BASE=/opt/zephyrproject/zephyr
 
-#Install CSI-NN2
+# Download RISC-V gcc toolchain (linux)
+COPY install/ubuntu_download_xuantie_gcc_linux.sh /install/ubuntu_download_xuantie_gcc_linux.sh
+RUN bash /install/ubuntu_download_xuantie_gcc_linux.sh /opt/riscv/riscv64-unknown-linux-gnu
+
+# Download RISC-V gcc toolchain (baremetal)
+COPY install/ubuntu_download_xuantie_gcc_newlib.sh /install/ubuntu_download_xuantie_gcc_newlib.sh
+RUN bash /install/ubuntu_download_xuantie_gcc_newlib.sh /opt/riscv/riscv64-unknown-elf
+
+# Install CSI-NN2
 COPY install/ubuntu_download_csinn2_compute_lib.sh /install/ubuntu_download_csinn2_compute_lib.sh
 RUN bash /install/ubuntu_download_csinn2_compute_lib.sh
 
+# Build spike (riscv-isa-sim) and proxy pernel (pk)

Review Comment:
   nit: kernel



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