milestone hvisor v0.1.0

.cargo/config

@@ -5,8 +5,16 @@ rustflags = [
 ]
 
 [target.aarch64-unknown-none]
+runner = "___HVISOR_SRC___/tools/cargo_test.sh"
 rustflags = [
     "-Clink-arg=-Tscripts/qemu-aarch64.ld",
     "-Ctarget-feature=+a53,+v8a,+strict-align,-neon,-fp-armv8",
     "-Cforce-frame-pointers=yes",
+]
+
+[target.loongarch64-unknown-none]
+linker = "loongarch64-unknown-linux-gnu-gcc"
+rustflags = [
+    "-Clink-arg=-Tscripts/3a5000-loongarch64.ld",
+    "-Cforce-frame-pointers=yes",
 ]

.github/workflows/ci.yml

@@ -0,0 +1,77 @@
+# wheatfox <[email protected]>
+# hvisor Github Actions CI
+# version: 2025.2.28
+name: CI
+on:
+  push:
+    branches:
+      - main
+      - dev
+  pull_request:
+    branches:
+      - main
+      - dev
+  workflow_dispatch:
+env:
+  MODE: debug
+  BOARD: qemu # we can only run auto tests in emulator...
+jobs:
+  fmt:
+    name: linter
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Install Rust Toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+      - name: linter
+        run: make fmt-test
+  test:
+    name: test
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false # continue to run all jobs even if some fail
+      matrix:
+        include:
+          # aarch64
+          - arch: aarch64
+            rustc_target: aarch64-unknown-none
+            features: "platform_qemu,gicv3"
+          - arch: aarch64
+            rustc_target: aarch64-unknown-none
+            features: "platform_qemu,gicv2"
+
+            # riscv64 will be supported in the future but not now,
+          # let's first focus on unittest and system test(root linux) in aarch64 qemu...
+
+          # - arch: riscv64
+          #   rustc_target: riscv64gc-unknown-none-elf
+          #   features: "platform_qemu,plic"
+          # - arch: riscv64
+          #   rustc_target: riscv64gc-unknown-none-elf
+          #   features: "platform_qemu,aia"
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Install Rust Toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.rustc_target }}
+          components: rust-src
+      - name: Install Dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y qemu-system-aarch64 qemu-system-riscv64 gdb-multiarch llvm-dev libclang-dev wget
+          cargo install --version 0.3.0 cargo-binutils
+          cargo install cargo-xbuild
+      - name: Set up environment variables
+        run: |
+          echo "ARCH=${{ matrix.arch }}" >> $GITHUB_ENV
+          echo "FEATURES=${{ matrix.features }}" >> $GITHUB_ENV
+      - name: build
+        run: make
+      - name: unittest
+        run: make test

.gitignore

@@ -6,7 +6,11 @@
 /images/aarch64/virtdisk/*
 /images/aarch64/kernel/*
 /images/aarch64/devicetree/*.dtb
+/images/riscv64/virtdisk/*
+/images/riscv64/kernel/*
+/images/riscv64/devicetree/*.dtb
 /tools/hvisor
+/tmp
 *.mod.[co]
 *.mod
 *.[oa]
@@ -15,3 +19,16 @@ Module.symvers
 modules.order
 driver/main.ko
 .gdb_history
+.vscode-ctags
+Image*
+*.ext4
+*.qcow2
+*.dtb
+.DS_Store
+temp-fit.its
+fitImage
+sd.img
+flash.img*
+.vscode/settings.json
+compile.sh
+

.vscode/settings-example.json

@@ -0,0 +1,20 @@
+{
+	"rust-analyzer.linkedProjects": [
+		"./Cargo.toml"
+	],
+	// Prevent "can't find crate for `test`" error on no_std
+	// Ref: https://github.com/rust-lang/vscode-rust/issues/729
+	// For vscode-rust plugin users:
+	"rust.target": "aarch64-unknown-none",
+	// "rust.target": "riscv64gc-unknown-none-elf",
+	// "rust.target": "loongarch64-unknown-none",
+	"rust.all_targets": false,
+	// For Rust Analyzer plugin users:
+	"rust-analyzer.cargo.target": "aarch64-unknown-none",
+	// "rust-analyzer.cargo.target": "riscv64gc-unknown-none-elf",
+	// "rust-analyzer.cargo.target": "loongarch64-unknown-none",
+	"rust-analyzer.checkOnSave.allTargets": false,
+	"rust-analyzer.cargo.features": [
+	    "platform_qemu"
+	]
+}

CHANGELOG.md

@@ -0,0 +1,28 @@
+# Changelog
+
+> ⚠️ Please update this file for any changes to the hvisor project along with your name and GitHub profile link under the CURRENT section.
+
+## CURRENT-hvisor v0.1.1
+
+- 
+
+## History Release
+
+### hvisor v0.1.0
+
+- [platform] architecture officially supported: riscv64, loongarch64 ([Jingyu Liu](https://github.com/liulog), [wheatfox](https://github.com/enkerewpo))
+- [tool] adapting hvisor-tool virtio-gpu, virtio-console ([KouweiLee](https://github.com/KouweiLee), [Roxy](https://github.com/Misaka19986), [wheatfox](https://github.com/enkerewpo))
+- [bugfix] refactor aarch64 pagetable code ([dallasxy](https://github.com/dallasxy))
+- [platform] Xilinx Ultrascale+ ZCU102 PS processor support ([Ren HangQi](https://github.com/ForeverYolo))
+- [platform] Loongson 3A5000+7A2000 support ([wheatfox](https://github.com/enkerewpo), [BoneInscri](https://github.com/BoneInscri))
+- [feature] SMMUv3 support ([Zhongkai Xu](https://github.com/ZhongkaiXu))
+- [feature] PCIe support ([Zhongkai Xu](https://github.com/ZhongkaiXu), [dallasxy](https://github.com/dallasxy), [Ren HangQi](https://github.com/ForeverYolo))
+- [feature] network interface card support ([Ren HangQi](https://github.com/ForeverYolo))
+- [feature] riscv64: IOMMU support ([Jingyu Liu](https://github.com/liulog))
+- [feature] aarch64: GICv2 support ([Ren HangQi](https://github.com/ForeverYolo))
+- [feature] basic inter-vm communication(ivc) support ([KouweiLee](https://github.com/KouweiLee))
+- [test] unittest and github ci support ([wheatfox](https://github.com/enkerewpo))
+- [tool] hvisor-tool: support virtio-console, virtio-blk, virtio-net ([KouweiLee](https://github.com/KouweiLee))
+- [platform] basic support for riscv64 ([likey99](https://github.com/likey99))
+- [tool] aarch64: management tool in root zone linux, can create, stop, suspend and destroy working zones ([KouweiLee](https://github.com/KouweiLee))
+- [platform] basic support for aarch64 with root and nonroot zone booting ([Nehckl](https://github.com/Inquisitor-201))

Cargo.toml

@@ -15,6 +15,10 @@ buddy_system_allocator = "0.8"
 tock-registers = "0.8"
 lazy_static = { version = "1.4", features = ["spin_no_std"] }
 bitmap-allocator = { git = "https://github.com/rcore-os/bitmap-allocator", rev = "03bd9909" }
+fdt = { path = "./vendor/fdt" }
+qemu-exit = "3.0.2"
+cortex-a = "8.1.1"
+cfg-if = "1.0"
 
 [target.'cfg(target_arch = "aarch64")'.dependencies]
 aarch64-cpu = "9.4.0"
@@ -25,13 +29,25 @@ sbi-rt = { version = "0.0.2", features = ["legacy"] }
 riscv = { git = "https://github.com/rcore-os/riscv", features = ["inline-asm"] }
 riscv-decode = "0.2.1"
 
+[target.'cfg(target_arch = "loongarch64")'.dependencies]
+loongArch64 = "0.2.4"
+
 [features]
 platform_qemu = []
 platform_imx8mp = []
+platform_zcu102 = []
+gicv3 = []
+gicv2 = []
+plic = []
+aia = []
 
 [profile.dev]
-panic = "abort"
+# panic = "abort" # avoid test compiler erros(still a bug for rust)
 debug = 2
 
 [profile.release]
-panic = "abort"
+# panic = "abort"
+
+[unstable]
+build-std-features = ["compiler-builtins-mem"]
+build-std = ["core", "compiler_builtins"]