添加riscv64的github workflow (#499)

* 添加riscv64的github workflow

.github/actions/import-toolchain/action.yml

@@ -0,0 +1,34 @@
+name: import-toolchain
+
+runs:
+  using: composite
+  steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: 'recursive'
+
+      - name: Cache DragonOS GCC
+        id: cache-dragonos-gcc
+        uses: actions/cache@v3
+        env:
+            cache-name: cache-dragonos-gcc
+        with:
+          path: |
+            ~/opt
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('tools/build_gcc_toolchain.sh') }}-${{ hashFiles('tools/install_musl_gcc.sh') }}
+
+      - name: Cache build tools
+        id: cache-build-tools
+        uses: actions/cache@v3
+        env:
+            cache-name: cache-build-tools
+            dadk_version: 0.1.6
+        with:
+          path: |
+            ~/.cargo
+            ~/.rustup
+            ~/.bashrc
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ env.dadk_version }}-${{ hashFiles('.github/workflows/cache-toolchain.yml') }}
+      
+      - uses: ./.github/actions/install-apt-packages
+      

.github/actions/install-apt-packages/action.yml

@@ -0,0 +1,16 @@
+name: install-apt-packages
+
+runs:
+  using: composite
+  steps:
+      
+      - uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: llvm-dev libclang-dev clang gcc-multilib libssl-dev pkg-config
+          version: ${{ hashFiles('.github/actions/install-apt-packages/action.yml') }}
+      
+      - uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages:  gcc-riscv64-unknown-elf gcc-riscv64-linux-gnu gdb-multiarch
+          version: ${{ hashFiles('.github/actions/install-apt-packages/action.yml') }}
+    

.github/workflows/cache-toolchain.yml

@@ -1,4 +1,4 @@
-name: Reusable workflow example
+name: Cache toolchain
 
 on: workflow_call
 
@@ -18,19 +18,23 @@ jobs:
           with:
             path: |
               ~/opt
-            key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('tools/build_gcc_toolchain.sh') }}
+            key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('tools/build_gcc_toolchain.sh') }}-${{ hashFiles('tools/install_musl_gcc.sh') }}
         
         - if: ${{ steps.cache-dragonos-gcc.outputs.cache-hit != 'true' }}
           name: build dragonos-gcc
           continue-on-error: true
-          run: bash tools/build_gcc_toolchain.sh -f
+          run: |
+              bash tools/build_gcc_toolchain.sh -f
+              bash tools/install_musl_gcc.sh
+        
+        - uses: ./.github/actions/install-apt-packages
 
         - name: Cache build tools
           id: cache-build-tools
           uses: actions/cache@v3
           env:
               cache-name: cache-build-tools
-              dadk_version: 0.1.2
+              dadk_version: 0.1.6
           with:
             path: |
               ~/.cargo
@@ -40,23 +44,38 @@ jobs:
         
         - if: ${{ steps.cache-build-tools.outputs.cache-hit != 'true' }}
           name: Install toolchain
-          continue-on-error: true
+          continue-on-error: false
           run:  | 
-            sudo sh -c "apt update && apt install -y llvm-dev libclang-dev clang gcc-multilib libssl-dev pkg-config"
+           
             cargo install cargo-binutils
-            rustup toolchain install nightly
+            rustup toolchain install nightly-x86_64-unknown-linux-gnu
             rustup toolchain install nightly-2023-01-21-x86_64-unknown-linux-gnu
             rustup toolchain install nightly-2023-08-15-x86_64-unknown-linux-gnu
-            rustup default nightly
-            rustup component add rust-src
-            rustup component add llvm-tools-preview
-            rustup target add x86_64-unknown-none
-            rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-gnu
             rustup component add rust-src --toolchain nightly-2023-01-21-x86_64-unknown-linux-gnu
             rustup component add rust-src --toolchain nightly-2023-08-15-x86_64-unknown-linux-gnu
+            rustup target add x86_64-unknown-none --toolchain nightly-2023-01-21-x86_64-unknown-linux-gnu
+            rustup target add x86_64-unknown-none --toolchain nightly-2023-08-15-x86_64-unknown-linux-gnu
+
+            rustup toolchain install nightly-2023-01-21-riscv64gc-unknown-linux-gnu --force-non-host
+            rustup toolchain install nightly-2023-08-15-riscv64gc-unknown-linux-gnu --force-non-host
+            rustup target add riscv64gc-unknown-none-elf --toolchain nightly-2023-01-21-riscv64gc-unknown-linux-gnu
+            rustup target add riscv64imac-unknown-none-elf --toolchain nightly-2023-01-21-riscv64gc-unknown-linux-gnu
+            rustup target add riscv64gc-unknown-none-elf --toolchain nightly-2023-08-15-riscv64gc-unknown-linux-gnu
+            rustup target add riscv64imac-unknown-none-elf --toolchain nightly-2023-08-15-riscv64gc-unknown-linux-gnu
+                
+            rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-gnu
+            rustup component add rust-src
+            rustup component add llvm-tools-preview
+
             rustup component add rustfmt
+            rustup component add rustfmt --toolchain nightly-x86_64-unknown-linux-gnu
             rustup component add rustfmt --toolchain nightly-2023-01-21-x86_64-unknown-linux-gnu
             rustup component add rustfmt --toolchain nightly-2023-08-15-x86_64-unknown-linux-gnu
+            rustup component add rustfmt --toolchain nightly-2023-01-21-riscv64gc-unknown-linux-gnu
+            rustup component add rustfmt --toolchain nightly-2023-08-15-riscv64gc-unknown-linux-gnu
+
+            rustup default nightly
+
             cargo install dadk --version 0.1.6
           
 

.github/workflows/makefile.yml

@@ -2,7 +2,7 @@ name: Build Check
 
 on:
   push:
-    branches: [ "master" ]
+    branches: [ "master", "patch-add-riscv64-github-workflow" ]
   pull_request:
     branches: [ "master" ]
 
@@ -11,7 +11,50 @@ jobs:
   ensure-toolchain:
     uses: ./.github/workflows/cache-toolchain.yml
   
-  build:
+  format-check:
+    name: Format check ${{ matrix.arch }}
+    runs-on: ubuntu-latest
+    needs: [ensure-toolchain]
+    continue-on-error: true
+
+    strategy:
+      matrix:
+        arch: [x86_64, riscv64]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: ./.github/actions/import-toolchain
+
+    - name: Format check
+      env:
+          ARCH: ${{ matrix.arch }}
+      run: |
+            printf "\n" >> kernel/src/include/bindings/bindings.rs
+            printf "\n" >> user/libs/libc/src/include/internal/bindings/bindings.rs
+            FMT_CHECK=1 make fmt
+  
+  kernel-static-test:
+    name: Kernel static test ${{ matrix.arch }}
+    runs-on: ubuntu-latest
+    needs: [ensure-toolchain]
+    continue-on-error: true
+
+    strategy:
+      matrix:
+        arch: [x86_64, riscv64]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - uses: ./.github/actions/import-toolchain
+
+    - name: Run kernel static test
+      env:
+          ARCH: ${{ matrix.arch }}
+      run: bash -c "source ~/.cargo/env && cd kernel && make test"
+    
+  build-x86_64:
 
     runs-on: ubuntu-latest
     needs: [ensure-toolchain]
@@ -19,37 +62,30 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
-    - name: Cache DragonOS GCC
-      id: cache-dragonos-gcc
-      uses: actions/cache@v3
-      env:
-          cache-name: cache-dragonos-gcc
-      with:
-        path: |
-          ~/opt
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('tools/build_gcc_toolchain.sh') }}
+    - uses: ./.github/actions/import-toolchain
 
-    - name: Cache build tools
-      id: cache-build-tools
-      uses: actions/cache@v3
-      env:
-          cache-name: cache-build-tools
-          dadk_version: 0.1.2
-      with:
-        path: |
-          ~/.cargo
-          ~/.rustup
-          ~/.bashrc
-        key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ env.dadk_version }}-${{ hashFiles('.github/workflows/cache-toolchain.yml') }}
-      
-    - name: Format check
-      run: |
-            printf "\n" >> kernel/src/include/bindings/bindings.rs
-            printf "\n" >> user/libs/libc/src/include/internal/bindings/bindings.rs
-            FMT_CHECK=1 make fmt
       
     - name: build the DragonOS
+      env:
+          ARCH: x86_64
       run: bash -c "source ~/.cargo/env && export DragonOS_GCC=$HOME/opt/dragonos-gcc/gcc-x86_64-unknown-none/bin && make -j $(nproc) "
 
-    - name: Run kernel static test
-      run: bash -c "source ~/.cargo/env && cd kernel && make test"
+  
+  build-riscv64:
+
+    runs-on: ubuntu-latest
+    needs: [ensure-toolchain]
+
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: 'recursive'
+
+    - uses: ./.github/actions/import-toolchain
+
+    - name: build the DragonOS
+      env:
+          ARCH: riscv64
+
+      run: bash -c "source ~/.cargo/env && make kernel -j $(nproc)"
+

Makefile

@@ -42,13 +42,11 @@ all: kernel user
 .PHONY: kernel
 kernel:
 	mkdir -p bin/kernel/
-	@if [ -z $$DragonOS_GCC ]; then echo "\033[31m  [错误]尚未安装DragonOS交叉编译器, 请使用tools文件夹下的build_gcc_toolchain.sh脚本安装  \033[0m"; exit 1; fi
+	
 	$(MAKE) -C ./kernel all ARCH=$(ARCH) || (sh -c "echo 内核编译失败" && exit 1)
 	
 .PHONY: user
 user:
-
-	@if [ -z $$DragonOS_GCC ]; then echo "\033[31m  [错误]尚未安装DragonOS交叉编译器, 请使用tools文件夹下的build_gcc_toolchain.sh脚本安装  \033[0m"; exit 1; fi
 	$(MAKE) -C ./user all ARCH=$(ARCH) || (sh -c "echo 用户程序编译失败" && exit 1)
 
 .PHONY: clean

env.mk

@@ -12,6 +12,9 @@ endif
 # 设置编译器
 ifeq ($(ARCH), x86_64)
 
+# 如果 x86_64时，DragonOS_GCC 为空，那么设置为默认值
+export DragonOS_GCC?=$(HOME)/opt/dragonos-gcc/gcc-x86_64-unknown-none/bin
+
 export CC=$(DragonOS_GCC)/x86_64-elf-gcc
 export LD=ld
 export AS=$(DragonOS_GCC)/x86_64-elf-as

kernel/Makefile

@@ -16,7 +16,6 @@ ECHO:
 	@echo "$@"
 
 all: 
-	@if [ -z $$DragonOS_GCC ]; then echo "\033[31m  [错误]尚未安装DragonOS交叉编译器, 请使用tools文件夹下的build_gcc_toolchain.sh脚本安装  \033[0m"; exit 1; fi
 	$(MAKE) -C src all ARCH=$(ARCH) || (sh -c "echo 内核编译失败" && exit 1)