feat: 支持在rv64下，运行rust编写的helloworld程序 (#1125)

* 添加 riscv_rust_init 这个helloworld程序

Signed-off-by: longjin <longjin@DragonOS.org>

* feat: 支持在riscv下启动rust编写的hello world程序

TODO: 支持sys ppoll

Signed-off-by: longjin <longjin@DragonOS.org>

* chore: 更新构建容器版本至v1.9

Signed-off-by: longjin <longjin@DragonOS.org>

* 1

---------

Signed-off-by: longjin <longjin@DragonOS.org>

tools/BUILD_CONTAINER_VERSION

@@ -1 +1 @@
-v1.8
+v1.9

tools/bootstrap.sh

@@ -249,6 +249,8 @@ rustInstall() {
 		rustup target add riscv64imac-unknown-none-elf --toolchain $RUST_VERSION-riscv64gc-unknown-linux-gnu
 		rustup target add riscv64gc-unknown-none-elf --toolchain $RUST_VERSION_OLD-riscv64gc-unknown-linux-gnu
 		rustup target add riscv64imac-unknown-none-elf --toolchain $RUST_VERSION_OLD-riscv64gc-unknown-linux-gnu
+		rustup target add riscv64gc-unknown-linux-musl --toolchain $RUST_VERSION-riscv64gc-unknown-linux-gnu
+		rustup target add riscv64gc-unknown-linux-musl --toolchain $RUST_VERSION_OLD-riscv64gc-unknown-linux-gnu
         
 		rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-gnu
 		rustup component add rust-src

tools/build_in_docker.sh

@@ -1,6 +1,6 @@
 docker rm -f dragonos-build || echo "No existed container"
 cpu_count=$(cat /proc/cpuinfo |grep "processor"|wc -l)
-docker run --rm --privileged=true --cap-add SYS_ADMIN --cap-add MKNOD -v $(pwd):/data -v /dev:/dev -v dragonos-build-cargo:/root/.cargo/registry --name dragonos-build -i dragonos/dragonos-dev:v1.8 bash << EOF
+docker run --rm --privileged=true --cap-add SYS_ADMIN --cap-add MKNOD -v $(pwd):/data -v /dev:/dev -v dragonos-build-cargo:/root/.cargo/registry --name dragonos-build -i dragonos/dragonos-dev:v1.9 bash << EOF
 source ~/.cargo/env
 source ~/.bashrc
 cd /data

tools/run-qemu.sh

@@ -85,7 +85,10 @@ QEMU_ACCELARATE=""
 QEMU_ARGUMENT=" -no-reboot "
 QEMU_DEVICES=""
 
-KERNEL_CMDLINE=""
+# 设置无图形界面模式
+QEMU_NOGRAPHIC=false
+
+KERNEL_CMDLINE=" "
 
 BIOS_TYPE=""
 #这个变量为true则使用virtio磁盘
@@ -116,15 +119,12 @@ fi
 
 if [ ${ARCH} == "riscv64" ]; then
 # 如果是riscv64架构，就不需要图形界面
-    QEMU_ARGUMENT+=" --nographic "
-    # 从控制台显示
-    QEMU_MONITOR=""
-    QEMU_SERIAL=""
+    QEMU_NOGRAPHIC=true
 fi
 
 while true;do
     case "$1" in
-        --bios) 
+        --bios)
         case "$2" in
               uefi) #uefi启动新增ovmf.fd固件
               BIOS_TYPE=uefi
@@ -141,21 +141,43 @@ while true;do
               window)
               ;;
               nographic)
-              QEMU_SERIAL=" -serial chardev:mux -monitor chardev:mux -chardev stdio,id=mux,mux=on,signal=off,logfile=${QEMU_SERIAL_LOG_FILE} "
-              # 添加 virtio console 设备
-              QEMU_DEVICES+=" -device virtio-serial -device virtconsole,chardev=mux "
-              KERNEL_CMDLINE+=" console=/dev/hvc0 "
-              QEMU_MONITOR=""
-              QEMU_ARGUMENT+=" --nographic "
-              QEMU_ARGUMENT+=" -kernel ../bin/kernel/kernel.elf "
-              QEMU_ARGUMENT+="-append ${KERNEL_CMDLINE}"
+              QEMU_NOGRAPHIC=true
 
               ;;
         esac;shift 2;;
         *) break
-      esac 
+      esac
   done
 
+if [ ${QEMU_NOGRAPHIC} == true ]; then
+    QEMU_SERIAL=" -serial chardev:mux -monitor chardev:mux -chardev stdio,id=mux,mux=on,signal=off,logfile=${QEMU_SERIAL_LOG_FILE} "
+
+    # 添加 virtio console 设备
+    if [${ARCH} == "x86_64" ]; then
+      QEMU_DEVICES+=" -device virtio-serial -device virtconsole,chardev=mux "
+    elif [ ${ARCH} == "riscv64" ]; then
+      QEMU_DEVICES+=" -device virtio-serial-device -device virtconsole,chardev=mux "
+    fi
+
+    KERNEL_CMDLINE+=" console=/dev/hvc0 "
+    QEMU_MONITOR=""
+    QEMU_ARGUMENT+=" --nographic "
+
+    if [ ${ARCH} == "x86_64" ]; then
+    QEMU_ARGUMENT+=" -kernel ../bin/kernel/kernel.elf "
+    fi
+fi
+
+setup_kernel_init_program() {
+    if [ ${ARCH} == "x86_64" ]; then
+        KERNEL_CMDLINE+=" init=/bin/dragonreach "
+    elif [ ${ARCH} == "riscv64" ]; then
+        KERNEL_CMDLINE+=" init=/bin/riscv_rust_init "
+    fi
+}
+
+# 设置内核init程序
+setup_kernel_init_program
 
 # ps: 下面这条使用tap的方式，无法dhcp获取到ip，暂时不知道为什么
 # QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -net nic,netdev=nic0 -netdev tap,id=nic0,model=virtio-net-pci,script=qemu/ifup-nat,downscript=qemu/ifdown-nat -usb -device qemu-xhci,id=xhci,p2=8,p3=4 "
@@ -222,7 +244,7 @@ else
   elif [ ${ARCH} == riscv64 ] ;then
     # 如果是riscv64架构，就与efi启动一样
     install_riscv_uboot
-    sudo ${QEMU} -kernel ${RISCV64_UBOOT_PATH}/u-boot.bin ${QEMU_ARGUMENT}
+    sudo ${QEMU} -kernel ${RISCV64_UBOOT_PATH}/u-boot.bin ${QEMU_ARGUMENT} -append "${KERNEL_CMDLINE}"
   else
     echo "不支持的架构: ${ARCH}"
   fi