init repo.

.gitea/workflows/linux-aarch64-gcc.yml

@@ -0,0 +1,58 @@
+---
+name: linux-aarch64-cpu-gcc
+on:
+  push:
+    paths:
+      - ".gitea/workflows/linux-aarch64-gcc.yml"
+      - "cmake/**"
+      - "toolchains/aarch64-linux-gnu.toolchain.cmake"
+      - "third_party/**"
+      - "tile/**"
+      - "!tile/fiber/detail/asm/*"
+      - "tile/fiber/detail/asm/ucontext_aarch64.*"
+      - "CMakeLists.txt"
+      - "cmake/**"
+  pull_request:
+    paths:
+      - ".gitea/workflows/linux-aarch64-gcc.yml"
+      - "cmake/**"
+      - "toolchains/aarch64-linux-gnu.toolchain.cmake"
+      - "third_party/**"
+      - "tile/**"
+      - "!tile/fiber/detail/asm/*"
+      - "tile/fiber/detail/asm/ucontext_aarch64.*"
+      - "CMakeLists.txt"
+      - "cmake/**"
+concurrency:
+  group: linux-aarch64-cpu-gcc-${{ github.ref }}
+  cancel-in-progress: true
+permissions:
+  contents: read
+jobs:
+  linux-gcc-aarch64:
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        build_type: ["Debug", "Release"]
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: install-tools
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install -y g++-aarch64-linux-gnu qemu-user-binfmt ninja-build
+      - name: configure
+        run: |
+          mkdir build && cd build
+          cmake -GNinja -DCMAKE_TOOLCHAIN_FILE=../toolchains/aarch64-linux-gnu.toolchain.cmake -DCMAKE_BUILD_TYPE=${{matrix.build_type}} -DTILE_BUILD_TESTS=ON -DTILE_BUILD_BENCHMARKS=ON ..
+      - name: build 
+        run: |
+          cd build
+          cmake --build . -j $(nproc)
+      - name: test
+        run: |-
+          cd build
+          sudo ln -sf /usr/aarch64-linux-gnu/lib/ld-linux-aarch64.so.1 /lib/ld-linux-aarch64.so.1 
+          export LD_LIBRARY_PATH=/usr/aarch64-linux-gnu/lib
+          ctest --output-on-failure -j $(nproc)