build.sh

#!/bin/bash

set -x
set -o errexit

# shellcheck source=prepare_env.sh
source prepare_env.sh

ENV_HOME="$(pwd)"
export ENV_HOME

clone_repo()
{
  git clone https://github.com/OpenXiangShan/riscv-pk -b noop "$RISCV_PK_HOME"
  git clone https://github.com/OpenXiangShan/riscv-linux -b nanshan "$RISCV_LINUX_HOME"
  git clone https://github.com/OpenXiangShan/riscv-rootfs -b master "$RISCV_ROOTFS_HOME"
  git clone https://github.com/OpenXiangShan/qemu.git -b checkpoint "$QEMU_HOME"
  git clone https://github.com/OpenXiangShan/NEMU.git -b master "$NEMU_HOME"
  cd nemu_rv64gc_checkpoint && git submodule update --init
  git clone https://github.com/OpenXiangShan/NEMU.git -b gcpt_new_mem_layout nemu_rv64gcvh_checkpoint
  cd nemu_rv64gcvh_checkpoint && git submodule update --init
}

export -f clone_repo

if [ -n "$CLONE" ]; then
  clone_repo
fi

config_linux()
{
  config=$1
  cd "$RISCV_LINUX_HOME"
  make ARCH=riscv CROSS_COMPILE=riscv64-unknown-linux-gnu- "$config"
}

export -f config_linux
if [ -n "$CONFIG_LINUX" ]; then
  config_linux "$CONFIG_LINUX"
fi

if [ -n "$BUILD_BBL" ]; then
  cd "$RISCV_PK_HOME"
  make clean && mkdir build && make -j
fi

if [ -n "$CLEAN_REPO" ]; then
  rm -irf "$RISCV_PK_HOME"
  rm -irf "$RISCV_LINUX_HOME"
  rm -irf "$RISCV_ROOTFS_HOME"
  rm -irf "$QEMU_HOME"
fi

build_bbl ()
{
  elf_dir=$1
  spec_apps=$2
  if [ -f "$spec_apps" ]; then
    python3 generate_checkpoint.py --elfs "$elf_dir" --spec-app-list "$spec_apps" --CPU2017
  else
    python3 generate_checkpoint.py --elfs "$elf_dir" --spec-apps "$spec_apps" --CPU2017
  fi
}
export -f build_bbl

if [ -n "$SPEC_APPS" ]; then
    build_bbl "$ELF_FOLDER" "$SPEC_APPS"
fi

build_NEMU ()
{
  cd "$NEMU_HOME"
  make riscv64-xs-cpt_defconfig
  make -j
  git submodule update --init
  cd "$NEMU_HOME/resource/gcpt_restore" && make -j
  cd "$NEMU_HOME/resource/simpoint/simpoint_repo" && make -j
}

export -f build_NEMU

if [ -n "$INIT_NEMU" ]; then
  build_NEMU
fi

if [ -n "$LINK_PAYLOAD" ]; then
  build_GCPT_PAYLOAD "$LINK_PAYLOAD"
fi