Fix diagnostics; set up CI which includes make run and cargo clippy

.cargo/config.toml

@@ -0,0 +1,33 @@
+# 编译的目标平台
+[build]
+target = 'riscv64gc-unknown-none-elf'
+# target = 'x86_64-unknown-none'
+# target = 'aarch64-unknown-none-softfloat'
+# target = 'loongarch64-unknown-none'
+
+# This flags also can be set from every target.
+rustflags = [
+    '-Cforce-frame-pointers=yes',
+    '-Clink-arg=-no-pie',
+    '--cfg=board="qemu"',
+    '--cfg=root_fs="fat32"',
+    '-Zunstable-options',
+    '-Ztls-model=local-exec',
+    # '--cfg=driver="kvirtio,kgoldfish-rtc,ns16550a"',
+    # '--extern=force:kernel'
+    # '-Zunstable-options',
+    # '--check-cfg=values(board, "qemu","k210","cv1811h", "knvme", "")',
+    # '--cfg=kernel_base="0xffffffc080200000"',  # riscv64imac-unknown-none-elf
+    # '--cfg=kernel_base="0xffffff8000200000"',  # x86_64-unknown-none
+]
+
+[env]
+ROOT_MANIFEST_DIR = "../"
+
+[target.riscv64imac-unknown-none-elf]
+[target.x86_64-unknown-none]
+[target.aarch64-unknown-none-softfloat]
+[target.loongarch64-unknown-none]
+
+[unstable]
+features = ['dev_dep','host_dep']

.github/workflows/ci.yml

@@ -0,0 +1,49 @@
+name: CI
+
+on: [push, pull_request]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  make-run:
+    runs-on: ubuntu-latest
+    # strategy:
+    #   fail-fast: false
+    #   matrix:
+    #     arch: [riscv64, aarch64, x86_64, loongarch64]
+    steps:
+    - name: Install qemu-system
+      run: sudo apt update && sudo apt install qemu-system -y
+    - name: Install cargo-binutils
+      run: cargo install cargo-binutils
+    - name: Install kbuild
+      run: cargo install kbuild
+
+    - uses: actions/checkout@v4
+    - name: Install toolchain
+      run: rustup show && cargo -Vv && rustc -Vv
+    - run: rustup default nightly && cargo -Vv && rustc -Vv
+
+    - name: "[riscv64] make run"
+      run: make BIN=riscv64-qemu run
+    - name: "[aarch64] make run"
+      run: make BIN=aarch64-qemu run
+    # It takes 20 minutes to succeed.
+    # - name: "[x86_64] make run"
+    #   run: make BIN=x86_64-qemu run
+    # FIXME: qemu-system-loongarch64: command not found
+    - name: "[loongarch64] make run"
+      run: make BIN=loongarch64-qemu run
+
+  clippy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    # FIXME: Could not find incbin file '../mount.img'
+    # - name: build
+    #   run: cargo build
+
+    - uses: taiki-e/install-action@cargo-hack
+    - run: cargo hack clippy --each-feature

.gitignore

@@ -1 +1,14 @@
-target/
+target/
+mount.img
+mount/
+sbi-qemu
+kernel-qemu
+byteos.bin
+.cargo/linker-riscv.ld
+packets.pcap
+.gdb_history
+kernel/*.lds
+qemu.log
+kernel/src/drivers.rs
+graph.png
+tools/iso/example

.vscode/launch.json

@@ -0,0 +1,48 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "gdb",
+            "request": "attach",
+            "name": "Attach to Qemu",
+            "executable": "${userHome}/Code/ByteOS/target/riscv64imac-unknown-none-elf/debug/kernel",
+            "target": ":1234",//不能和Qemu开放的tcp端口重叠
+            "remote": true,
+            "cwd": "${workspaceRoot}",
+            "valuesFormatting": "parseText",
+            "gdbpath": "gdb-multiarch",
+            "preLaunchTask": "Build",
+            "showDevDebugOutput":true,
+            "internalConsoleOptions": "openOnSessionStart",
+            "printCalls": true,
+            "stopAtConnect": true,
+            "qemuPath": "qemu-system-riscv64",
+            "qemuArgs": [
+                "-machine",
+                "virt",
+                "-kernel",
+                "target/riscv64imac-unknown-none-elf/debug/kernel",
+                "-m",
+                "128M",
+                "-bios",
+                "tools/opensbi-qemu.bin",
+                "-nographic",
+                "-smp",
+                "1",
+                "-drive",
+                "file=mount.img,if=none,format=raw,id=x0",
+                "-device",
+                "virtio-blk-device,drive=x0,bus=virtio-mmio-bus.0",
+                "-s",
+                "-S"
+            ],
+         "userSpaceDebuggeeFolder":"/home/yufeng/Code/Starry/testcases/sdcard",
+         "KERNEL_IN_BREAKPOINTS_LINE":14, // src/trap/mod.rs中内核入口行号。可能要修改
+         "KERNEL_OUT_BREAKPOINTS_LINE":750, // src/trap/mod.rs中内核出口行号。可能要修改
+         "GO_TO_KERNEL_LINE":30, // src/trap/mod.rs中，用于从用户态返回内核的断点行号。在rCore-Tutorial-v3中，这是set_user_trap_entry函数中的stvec::write(TRAMPOLINE as usize, TrapMode::Direct);语句。
+         "KERNEL_IN_BREAKPOINTS_FILENAME":"/home/yufeng/Code/Starry/modules/axhal/src/arch/x86_64/trap.rs",
+         "KERNEL_OUT_BREAKPOINTS_FILENAME":"/home/yufeng/Code/Starry/modules/axtask/src/task.rs",
+         "GO_TO_KERNEL_FILENAME":"src/trap/mod.rs"
+        },
+    ]
+}

.vscode/settings.json

@@ -1,7 +1,6 @@
 {
-    "rust-analyzer.checkOnSave.allTargets": false,
-    "rust-analyzer.checkOnSave.extraArgs": [
-        "--target",
-        "riscv64gc-unknown-none-elf"
-    ]
+    "rust-analyzer.check.allTargets": false,
+    "rust-analyzer.check.extraArgs": [],
+    "rust-analyzer.procMacro.enable": true,
+    "deno.enable": true
 }

.vscode/tasks.json

@@ -0,0 +1,22 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Build",  // 任务的名字叫Build，注意是大小写区分的，等会在launch中调用这个名字
+            "type": "shell",  // 任务执行的是shell命令，也可以是
+            "command": "make",
+            "args": [
+                "LOG=debug",
+                // "RELEASE=debug",
+                "justbuild"
+            ],
+            "group": { 
+                "kind": "build",
+                "isDefault": true   
+                // 任务分组，因为是tasks而不是task，意味着可以连着执行很多任务
+                // 在build组的任务们，可以通过在Command Palette(F1) 输入run build task来运行
+                // 当然，如果任务分组是test，你就可以用run test task来运行 
+            },
+        }
+    ]
+}