add loongarch64 support

Signed-off-by: yzewei <[email protected]>

.github/workflows/ci.yml

@@ -18,24 +18,25 @@ jobs:
     name: build-libs-linux-${{ matrix.arch }} 😁 (${{ matrix.name }})
     runs-on: ${{ (matrix.arch == 'arm64' && 'actuated-arm64-8cpu-16gb') || 'ubuntu-22.04' }}
     strategy:
+      fail-fast: false
       matrix:
         arch: [amd64, arm64]
-        name: [system_deps, bundled_deps, system_deps_w_chisels, system_deps_minimal]
+        name: [system_deps, bundled_deps, system_deps_minimal, sanitizers]
         include:
           - name: system_deps
             cmake_opts: -DBUILD_WARNINGS_AS_ERRORS=On -DBUILD_BPF=On -DUSE_BUNDLED_DEPS=False
           - name: bundled_deps
             cmake_opts: -DBUILD_WARNINGS_AS_ERRORS=On -DBUILD_BPF=On -DUSE_BUNDLED_DEPS=True
-          - name: system_deps_w_chisels
-            cmake_opts: -DBUILD_WARNINGS_AS_ERRORS=On -DBUILD_BPF=On -DUSE_BUNDLED_DEPS=False -DWITH_CHISEL=True
           - name: system_deps_minimal
             cmake_opts: -DBUILD_WARNINGS_AS_ERRORS=On -DUSE_BUNDLED_DEPS=False -DMINIMAL_BUILD=True
+          - name: sanitizers
+            cmake_opts: -DUSE_ASAN=On -DUSE_UBSAN=On -DUSE_BUNDLED_DEPS=False
     container:
       image: debian:buster
     steps:
       - name: Install deps ⛓️
         run: |
-          apt update && apt install -y --no-install-recommends ca-certificates cmake build-essential git clang llvm pkg-config autoconf automake libtool libelf-dev wget libc-ares-dev libcurl4-openssl-dev libssl-dev libtbb-dev libjq-dev libjsoncpp-dev libgrpc++-dev protobuf-compiler-grpc libgtest-dev libprotobuf-dev liblua5.2-dev linux-headers-${{ matrix.arch }}
+          apt update && apt install -y --no-install-recommends ca-certificates cmake build-essential git clang llvm pkg-config autoconf automake libtool libelf-dev wget libc-ares-dev libcurl4-openssl-dev libssl-dev libtbb-dev libjq-dev libjsoncpp-dev libgrpc++-dev protobuf-compiler-grpc libgtest-dev libprotobuf-dev linux-headers-${{ matrix.arch }}
 
       - name: Checkout Libs ⤵️
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
@@ -51,42 +52,14 @@ jobs:
           git config --global --add safe.directory $GITHUB_WORKSPACE
 
       - name: Build and test 🏗️🧪
+        env:
+          UBSAN_OPTIONS: print_stacktrace=1
         run: |
           mkdir -p build
           cd build && cmake ${{ matrix.cmake_opts }} ../
           KERNELDIR=/lib/modules/$(ls /lib/modules)/build make -j4
           make run-unit-tests
 
-  build-libs-linux-amd64-asan:
-    name: build-libs-linux-amd64-asan 🧐
-    runs-on: ubuntu-latest
-    container:
-      image: debian:buster
-    steps:
-      - name: Install deps ⛓️
-        run: |
-          apt update && apt install -y --no-install-recommends ca-certificates cmake build-essential git clang llvm pkg-config autoconf automake libtool libelf-dev wget libc-ares-dev libcurl4-openssl-dev libssl-dev libtbb-dev libjq-dev libjsoncpp-dev libgrpc++-dev protobuf-compiler-grpc libgtest-dev libprotobuf-dev liblua5.2-dev linux-headers-amd64
-
-      - name: Checkout Libs ⤵️
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
-        with:
-          fetch-depth: 0
-
-      - name: Install deps ⛓️
-        run: |
-          .github/install-deps.sh
-
-      - name: Git safe directory
-        run: |
-          git config --global --add safe.directory $GITHUB_WORKSPACE
-
-      - name: Build and test 🏗️🧪
-        run: |
-          mkdir -p build
-          cd build && LDFLAGS="-lpthread" cmake -DCMAKE_C_FLAGS=-fsanitize=address -DCMAKE_CXX_FLAGS=-fsanitize=address -DUSE_BUNDLED_DEPS=False ../
-          KERNELDIR=/lib/modules/$(ls /lib/modules)/build make -j4
-          make run-unit-tests
-
   build-libs-linux-amd64-static:
     name: build-libs-linux-amd64-static 🎃
     runs-on: ubuntu-latest
@@ -109,7 +82,7 @@ jobs:
       - name: Build and test 🏗️🧪
         run: |
           mkdir -p build
-          cd build && cmake -DBUILD_BPF=On -DBUILD_DRIVER=Off -DUSE_BUNDLED_DEPS=On -DUSE_BUNDLED_LIBELF=Off -DBUILD_LIBSCAP_MODERN_BPF=ON -DMUSL_OPTIMIZED_BUILD=On ../
+          cd build && cmake -DBUILD_BPF=On -DBUILD_DRIVER=Off -DUSE_BUNDLED_DEPS=On -DUSE_BUNDLED_LIBELF=Off -DUSE_SHARED_LIBELF=Off -DBUILD_LIBSCAP_MODERN_BPF=ON -DMUSL_OPTIMIZED_BUILD=On ../
           make run-unit-tests -j4
 
   build-shared-libs-linux-amd64:
@@ -128,7 +101,7 @@ jobs:
       - name: Install deps ⛓️
         run: |
           sudo apt update
-          sudo apt install -y --no-install-recommends ca-certificates cmake build-essential git clang llvm pkg-config autoconf automake libtool libelf-dev wget libc-ares-dev libcurl4-openssl-dev libssl-dev libre2-dev libtbb-dev libjq-dev libjsoncpp-dev libgrpc++-dev protobuf-compiler-grpc libgtest-dev libprotobuf-dev liblua5.2-dev linux-headers-$(uname -r)
+          sudo apt install -y --no-install-recommends ca-certificates cmake build-essential git clang llvm pkg-config autoconf automake libtool libelf-dev wget libc-ares-dev libcurl4-openssl-dev libssl-dev libre2-dev libtbb-dev libjq-dev libjsoncpp-dev libgrpc++-dev protobuf-compiler-grpc libgtest-dev libprotobuf-dev linux-headers-$(uname -r)
           sudo .github/install-deps.sh
 
       - name: Build and test 🏗️🧪
@@ -160,7 +133,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [windows-latest, macos-latest]
+        os: [windows-latest]
+        crt: [MultiThreaded, MultiThreadedDLL]
+        include:
+          - os: macos-latest
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout Libs ⤵️
@@ -171,7 +147,7 @@ jobs:
       - name: Build and test 🏗️🧪
         run: |
           mkdir -p build
-          cd build && cmake -DUSE_BUNDLED_DEPS=ON -DCMAKE_BUILD_TYPE=Release -DCREATE_TEST_TARGETS=ON -DMINIMAL_BUILD=ON ..
+          cd build && cmake -DUSE_BUNDLED_DEPS=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_MSVC_RUNTIME_LIBRARY=${{ matrix.crt }} -DCREATE_TEST_TARGETS=ON -DMINIMAL_BUILD=ON ..
           cmake --build . --config Release && make run-unit-tests || libsinsp\test\Release\unit-test-libsinsp.exe
 
   build-shared-libs-macos-amd64:
@@ -254,14 +230,12 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        name: [system_deps, bundled_deps, system_deps_w_chisels, asan]
+        name: [system_deps, bundled_deps, asan]
         include:
           - name: system_deps
             cmake_opts: -DUSE_BUNDLED_DEPS=False
           - name: bundled_deps
             cmake_opts: -DUSE_BUNDLED_DEPS=True
-          - name: system_deps_w_chisels
-            cmake_opts: -DUSE_BUNDLED_DEPS=False -DWITH_CHISEL=True
           - name: asan
             cmake_opts: -DUSE_BUNDLED_DEPS=True -DCMAKE_C_FLAGS=-fsanitize=address -DCMAKE_CXX_FLAGS=-fsanitize=address
     runs-on: ubuntu-22.04
@@ -294,7 +268,6 @@ jobs:
             protobuf-compiler-grpc \
             libgtest-dev \
             libprotobuf-dev \
-            liblua5.2-dev \
             "linux-headers-$(uname -r)"
           sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-14 90
           sudo update-alternatives --install /usr/bin/llvm-strip llvm-strip /usr/bin/llvm-strip-14 90
@@ -304,6 +277,12 @@ jobs:
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
         with:
           fetch-depth: 0
+
+      - name: Fix kernel mmap rnd bits
+        # Asan in llvm 14 provided in ubuntu 22.04 is incompatible with
+        # high-entropy ASLR in much newer kernels that GitHub runners are
+        # using leading to random crashes: https://reviews.llvm.org/D148280
+        run: sudo sysctl vm.mmap_rnd_bits=28    
 
       - name: Install deps ⛓️
         run: |

.github/workflows/driver-api-version.yml

@@ -6,8 +6,13 @@ name: Driver API_VERSION checks
 on:
   pull_request_target:
     paths:
-      - 'driver/ppm_fillers.c'
-      - 'driver/bpf/fillers.h'
+      - 'userspace/libscap/engine/bpf/**'
+      - 'userspace/libscap/engine/modern_bpf/**'
+      - 'userspace/libscap/engine/kmod/**'
+      - 'driver/ppm_events_public.h'
+      - 'driver/bpf/maps.h'
+      - 'driver/modern_bpf/maps/maps.h'
+
 
 jobs:
   paths-filter:

.github/workflows/driver-schema-version.yml

@@ -6,6 +6,8 @@ name: Driver SCHEMA_VERSION checks
 on:
   pull_request_target:
     paths:
+      - 'driver/ppm_fillers.c'
+      - 'driver/bpf/fillers.h'
       - 'driver/event_table.c'
       - 'driver/ppm_events_public.h'
       - 'driver/event_stats.h'