add CI

.github/workflows/test-aot-cli.yml

@@ -0,0 +1,46 @@
+name: Build and test AOT cli
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: true
+jobs:
+  build:
+    strategy:
+      matrix:
+        container:
+          - ubuntu-2204
+          - fedora-39
+    runs-on: ubuntu-latest
+    container: 
+      image: "manjusakalza/bpftime-base-image:${{matrix.container}}"
+      options: --privileged
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        submodules: 'recursive'
+
+    - name: Build and install everything
+      run: |
+        make release-with-llvm-jit -j
+    - name: Do compilation & run
+      run: |
+        export PATH=$PATH:~/.bpftime
+        cd .github/assets
+        bpftime-vm build sum.bpf.o
+        echo "AwAAAAEAAAACAAAAAwAAAA==" | base64 -d > test.bin
+        program_output=$(bpftime-vm run test.o test.bin)
+        echo $program_output
+        if echo $program_output | grep "Output: 6"; then
+          echo "Successful!"
+          exit 0
+        else
+          echo "Not found!"
+          exit 1
+        fi
+        
+      

.github/workflows/test-llvm-jit.yml

@@ -0,0 +1,41 @@
+name: Run unit tests of llvm-jit
+
+on:
+  push:
+    branches: "master"
+  pull_request: 
+    branches: "master"
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: true
+jobs:
+  build:
+    strategy:
+      matrix:
+        container:
+          - ubuntu-2204
+          - fedora-39
+    runs-on: ubuntu-22.04
+    container: 
+      image: "manjusakalza/bpftime-base-image:${{matrix.container}}"
+      options: --privileged
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        submodules: 'recursive'
+    - name: Build and install everything
+      run: |
+        make build-llvm -j
+    - name: Run tests
+      run: |
+        ./build/vm/llvm-jit/unit-test/llvm_jit_tests
+
+    - name: build llvm JIT/AOT as a standalone library
+      run: |
+        cd vm/llvm-jit &&\
+        cmake -B build -DCMAKE_BUILD_TYPE=Release &&\
+        cmake --build build --target all -j
+
+    - name: build vm as a standalone library
+      run: |
+        cd vm && make build-llvm -j     

.github/workflows/test-vm.yml

@@ -0,0 +1,46 @@
+name: Build and Test VM
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
+  cancel-in-progress: true
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        container:
+          - ubuntu-2204
+          - fedora-39
+    container: 
+      image: "manjusakalza/bpftime-base-image:${{matrix.container}}"
+      options: --privileged
+    steps:
+
+    - name: cache dependencies
+      uses: actions/cache@v2
+      id: cache
+      with:
+        path: ${{ github.workspace }}/${{ env.INSTALL_LOCATION }}
+        key: ${{ runner.os }}-dependencies
+    - uses: actions/checkout@v2
+      with:
+        submodules: 'recursive'
+    - uses: actions/setup-python@v4
+      if: startsWith(matrix.container,'ubuntu')
+      with:
+        python-version: '3.8'
+    - name: build
+      run: make build-vm
+    - name: run tests x86
+      shell: bash
+      run: |
+        python3.8 -m venv vm/test
+        source vm/test/bin/activate
+        pip install -r vm/test/requirements.txt
+        # make build # or build-arm32 build-arm64
+        make -C vm test-vm -j

.gitignore

@@ -2,5 +2,9 @@
 build
 /.vscode
 /.cache
-test*
 libvm-bpf.a
+CMakeCache.txt
+CMakeFiles
+_deps
+cmake_install.cmake
+compile_commands.json

CMakeLists.txt

@@ -32,7 +32,6 @@ bpftime_add_library(bpftime_llvm_jit_vm
     src/llvm/llvm_jit_context.cpp
     src/llvm/compiler.cpp
     src/llvm/compiler_utils.cpp
-    src/compat/compat_llvm.cpp
 )
 
 set_target_properties(bpftime_llvm_jit_vm PROPERTIES ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/../")
@@ -58,10 +57,18 @@ else()
 endif()
 
 if(NOT DEFINED SPDLOG_INCLUDE)
-  message(INFO "Adding spdlog seperately..")
+  message(INFO " Adding spdlog seperately..")
   # spdlog
-  add_subdirectory(../../third_party/spdlog ${CMAKE_CURRENT_BINARY_DIR}/spdlog)
-  set(SPDLOG_INCLUDE ../../third_party/spdlog/include)
+  include(FetchContent)
+
+    # Fetch spdlog
+    FetchContent_Declare(
+    spdlog
+    GIT_REPOSITORY https://github.com/gabime/spdlog.git
+    GIT_TAG v1.14.1 # Specify the version you want to use
+    )
+    # Make the spdlog target available
+    FetchContent_MakeAvailable(spdlog)
 endif()
 
 # if BPFTIME_LLVM_JIT is set, then it's built in the bpftime project.

example/main.cpp

@@ -1,4 +1,4 @@
-#include "compat_llvm.hpp"
+#include "llvm_jit_context.hpp"
 #include <cstdint>
 #include <iostream>
 #include <ostream>

test/.gitignore

@@ -0,0 +1,6 @@
+myenv
+bin
+lib
+lib64
+pyvenv.cfg
+/man