an intentioanl change to trigger the benchmark CI pipline

Author: henrybear327

Dockerfile-dev

@@ -0,0 +1,52 @@
+FROM sysprog21/rv32emu-gcc as base_gcc
+FROM sysprog21/rv32emu-sail as base_sail
+
+# for C++20
+FROM ubuntu:23.10 as final 
+
+# https://code.visualstudio.com/remote/advancedcontainers/add-nonroot-user#_creating-a-nonroot-user
+# add a non-root user
+ARG USERNAME=sysprog21
+ARG USER_UID=1001 # NOTICE: 1000 already exists for 23.04
+ARG USER_GID=$USER_UID
+
+# Create the user
+RUN groupadd --gid $USER_GID $USERNAME && \
+    useradd --uid $USER_UID --gid $USER_GID -m $USERNAME && \
+    # Add sudo support
+    apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y sudo && \
+    echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME && \
+    chmod 0440 /etc/sudoers.d/$USERNAME && \
+    rm -rf /var/lib/apt/lists/*
+
+# Set the default user
+USER $USERNAME
+
+# Install extra packages for the emulator to compile and execute with full capabilities correctly
+RUN sudo apt-get update && \
+    DEBIAN_FRONTEND=noninteractive sudo apt-get install -y \
+    python3-pip git clang strace gdb valgrind \
+    vim clang-tidy clang clang-tools libsdl2-dev libsdl2-mixer-dev && \
+    sudo rm -rf /var/lib/apt/lists/*
+
+# NOTICE the use of --break-system-packages
+RUN sudo python3 -m pip install git+https://github.com/riscv/riscof --break-system-packages
+
+# copy in the source code
+WORKDIR /home/$USERNAME/rv32emu
+COPY --chown=$USERNAME:$USERNAME . .
+
+# Copy the GNU Toolchain files
+ENV RISCV=/opt/riscv
+ENV PATH=$RISCV/bin:$PATH
+COPY --chown=$USERNAME:$USERNAME --from=base_gcc /opt/riscv/ /opt/riscv/
+
+# replace the emulator (riscv_sim_RV32) with the arch that the container can execute 
+RUN rm /home/$USERNAME/rv32emu/tests/arch-test-target/sail_cSim/riscv_sim_RV32
+COPY --chown=$USERNAME:$USERNAME --from=base_sail /home/root/riscv_sim_RV32 /home/$USERNAME/rv32emu/tests/arch-test-target/sail_cSim/riscv_sim_RV32
+
+# Set the default directory
+WORKDIR /home/$USERNAME/rv32emu
+RUN make distclean
+

Dockerfile-infer

@@ -0,0 +1,14 @@
+FROM sysprog21/infer:latest
+
+RUN apt-get update && \
+    mkdir -p /usr/share/man/man1 && \
+    apt-get install --yes --no-install-recommends \
+    git build-essential && \
+    rm -rf /var/lib/apt/lists/*
+    
+# copy in the source code
+WORKDIR /home/root/rv32emu
+COPY . .
+
+# make distclean && infer -- make ENABLE_SDL=0 ENABLE_LTO=0 ENABLE_JIT=1 ENABLE_EXT_F=0
+

src/riscv.c

@@ -2,6 +2,7 @@
  * rv32emu is freely redistributable under the MIT License. See the file
  * "LICENSE" for information on usage and redistribution of this file.
  */
+/* An intentional change to trigger the benchmark pipeline */
 
 #include <assert.h>
 #include <stdio.h>