Restructure

.clang-format

@@ -1 +1 @@
-deps/vcml/cmake/clang-format
+cmake/clang-format

.clang-tidy

@@ -1 +1 @@
-deps/vcml/cmake/clang-tidy
+cmake/clang-tidy

.github/workflows/cmake.yml

@@ -26,29 +26,25 @@ jobs:
           submodules: 'recursive'
 
       - name: Download software
+        working-directory: ./sw
         run: |
-          wget https://github.com/aut0/avp64_sw/releases/latest/download/linux.tar.gz
-          tar -xvf linux.tar.gz
-          rm linux.tar.gz
+          wget https://github.com/aut0/avp64_sw/releases/download/v2024.07.30/buildroot_6_5_6.tar.gz
+          tar -xvf buildroot_6_5_6.tar.gz
+          rm buildroot_6_5_6.tar.gz
 
       - name: Setup Dependencies
         run: |
           sudo add-apt-repository -y "deb http://archive.ubuntu.com/ubuntu `lsb_release -sc` main universe restricted multiverse"
           sudo apt-get update -y -qq
-          sudo apt-get install libelf-dev libsdl2-dev libvncserver-dev libslirp-dev
-
-      - name: Patch unicorn
-        run: |
-          git apply ${{github.workspace}}/patches/unicorn-*.patch
-        working-directory: ${{github.workspace}}/deps/ocx-qemu-arm/unicorn
+          sudo apt-get install build-essential libelf-dev libsdl2-dev libvncserver-dev libslirp-dev
 
       - name: Configure
         run: |
           cmake \
             -B ${{github.workspace}}/build \
             -DCMAKE_BUILD_TYPE=${{matrix.BUILD_TYPE}} \
             -DAVP64_BUILD_TESTS=ON \
-            -DOCX_QEMU_ARM_BUILD_TESTS=OFF
+            -DAVP64_BUILD_RUNNER=ON
 
       - name: Build
         run: cmake --build ${{github.workspace}}/build --config ${{matrix.BUILD_TYPE}} -j $(nproc)

.github/workflows/lint.yml

@@ -28,22 +28,16 @@ jobs:
       run: |
         sudo add-apt-repository -y "deb http://archive.ubuntu.com/ubuntu `lsb_release -sc` main universe restricted multiverse"
         sudo apt-get update -y -qq
-        sudo apt-get install libelf-dev libsdl2-dev libvncserver-dev libslirp-dev clang-tidy
-
-    - name: Patch unicorn
-      run: |
-        git apply ${{github.workspace}}/patches/unicorn-*.patch
-      working-directory: ${{github.workspace}}/deps/ocx-qemu-arm/unicorn
+        sudo apt-get install build-essential libelf-dev libsdl2-dev libvncserver-dev libslirp-dev clang-tidy
 
     - name: Configure
       run: |
         cmake \
           -B ${{github.workspace}}/build \
           -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} \
-          -DAVP64_BUILD_TESTS=ON \
-          -DOCX_QEMU_ARM_BUILD_TESTS=OFF \
-          -DAVP64_LINTER="clang-tidy" \
-          -DCMAKE_CXX_STANDARD=17
+          -DAVP64_BUILD_TESTS=OFF \
+          -DAVP64_BUILD_RUNNER=ON \
+          -DAVP64_LINTER="clang-tidy"
 
     - name: Build
       run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} -j $(nproc)

.github/workflows/nightly.yml

@@ -0,0 +1,60 @@
+name: cmake
+
+on:
+  schedule:
+    - cron: '0 1 * * *'
+
+env:
+  TARGET_ARCH: linux64
+  BUILD_TYPE: Release
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+
+    name: Build AVP64
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: 'recursive'
+
+      - name: Download software
+        working-directory: ./sw
+        run: |
+          wget https://github.com/aut0/avp64_sw/releases/download/v2024.07.30/buildroot_6_5_6.tar.gz
+          tar -xvf buildroot_6_5_6.tar.gz
+          rm buildroot_6_5_6.tar.gz
+
+      - name: Setup Dependencies
+        run: |
+          sudo add-apt-repository -y "deb http://archive.ubuntu.com/ubuntu `lsb_release -sc` main universe restricted multiverse"
+          sudo apt-get update -y -qq
+          sudo apt-get install build-essential libelf-dev libsdl2-dev libvncserver-dev libslirp-dev
+
+      - name: Configure
+        run: |
+          cmake \
+            -B ${{github.workspace}}/build \
+            -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} \
+            -DAVP64_BUILD_TESTS=ON \
+            -DAVP64_BUILD_RUNNER=ON
+
+      - name: Build
+        run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} -j $(nproc)
+
+      - name: Test
+        env:
+          LD_LIBRARY_PATH: ${{github.workspace}}/build/ocx-qemu-arm
+        working-directory: ${{github.workspace}}/build
+        run: |
+          ctest -C ${{env.BUILD_TYPE}} --output-on-failure --output-junit testreport.xml
+
+      - name: Publish Test Report
+        uses: mikepenz/action-junit-report@v4
+        if: always()
+        with:
+          report_paths: ${{github.workspace}}/build/testreport.xml

.github/workflows/style.yml

@@ -16,4 +16,4 @@ jobs:
         submodules: 'recursive'
 
     - name: Check code style
-      run: deps/vcml/utils/format -n
+      run: ./utils/format -n

.gitignore

@@ -8,3 +8,5 @@ gdbscript*
 .vscode
 .cache
 compile_commands.json
+linux-src/
+

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "deps/ocx-qemu-arm"]
-	path = deps/ocx-qemu-arm
-	url = https://github.com/snps-virtualprototyping/ocx-qemu-arm
-[submodule "deps/vcml"]
-	path = deps/vcml
-	url = https://github.com/machineware-gmbh/vcml
+[submodule "cmake"]
+	path = cmake
+	url = https://github.com/machineware-gmbh/cmake.git

CMakeLists.txt

@@ -1,66 +1,91 @@
 ##############################################################################
 #                                                                            #
-# Copyright 2020 Lukas Jünger                                                #
+# Copyright 2024 Lukas Jünger, Nils Bosbach                                  #
 #                                                                            #
 # This software is licensed under the MIT license.                           #
 # A copy of the license can be found in the LICENSE file at the root         #
 # of the source tree.                                                        #
 #                                                                            #
-#############################################################################
-
-cmake_minimum_required(VERSION 3.6)
-project(avp64)
-option(AVP64_BUILD_TESTS "Build unit tests" OFF)
+##############################################################################
 
-include(ExternalProject)
+cmake_minimum_required(VERSION 3.12)
+project(avp64 VERSION 2024.07.30 LANGUAGES C CXX)
 
-set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+option(AVP64_BUILD_TESTS "Build unit tests" OFF)
+option(AVP64_BUILD_RUNNER "Build avp64 runner" ON)
 set(AVP64_LINTER "" CACHE STRING "Code linter to use")
 
-list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
-
-set(CMAKE_EXE_LINKER_FLAGS -rdynamic)
-
-set(OCX_QEMU_ARM_HOME $ENV{OCX_QEMU_HOME})
-if(NOT EXISTS ${OCX_QEMU_ARM_HOME})
-    set(OCX_QEMU_ARM_HOME ${CMAKE_CURRENT_SOURCE_DIR}/deps/ocx-qemu-arm)
-endif()
-
-set(VCML_HOME $ENV{VCML_HOME})
-if(NOT EXISTS ${VCML_HOME})
-    set(VCML_HOME ${CMAKE_CURRENT_SOURCE_DIR}/deps/vcml)
-endif()
-
-message(STATUS "Found OCX-QEMU-ARM at " ${OCX_QEMU_ARM_HOME})
-message(STATUS "Found VCML at " ${VCML_HOME})
+include(cmake/common.cmake)
+find_github_repo(vcml "machineware-gmbh/vcml")
 
-add_subdirectory(${OCX_QEMU_ARM_HOME} ocx-qemu-arm)
-add_subdirectory(${VCML_HOME} vcml)
+set(OCX_QEMU_ARM_BUILD_TESTS OFF CACHE BOOL "disable ocx tests")
+find_github_repo(ocx-qemu-arm "nbosb/ocx-qemu-arm" "fix-namespace")
 
 set(src "${CMAKE_CURRENT_SOURCE_DIR}/src")
-set(inc "${CMAKE_CURRENT_SOURCE_DIR}/include"
-        "${CMAKE_CURRENT_SOURCE_DIR}/deps/ocx-qemu-arm/ocx/include")
+set(inc "${CMAKE_CURRENT_SOURCE_DIR}/include")
+set(gen ${CMAKE_CURRENT_BINARY_DIR}/gen)
+
+configure_file(${src}/avp64/version.h.in
+               ${gen}/avp64/version.h @ONLY)
 
 set(sources
-    ${src}/arm64_cpu.cpp
-    ${src}/system.cpp
-    ${src}/main.cpp)
+    ${src}/avp64/core.cpp
+    ${src}/avp64/cpu.cpp
+)
 
-add_executable(avp64 ${sources})
+add_library(avp64 STATIC ${sources})
 
-set_target_properties(avp64 PROPERTIES CXX_CLANG_TIDY "${AVP64_LINTER}")
 target_compile_options(avp64 PRIVATE ${MWR_COMPILER_WARN_FLAGS})
+target_include_directories(avp64 PUBLIC ${inc})
+target_include_directories(avp64 PUBLIC ${gen})
+target_include_directories(avp64 PUBLIC ${OCX_QEMU_ARM_HOME}/ocx/include)
+target_link_libraries(avp64 PUBLIC ${CMAKE_DL_LIBS})
+target_link_libraries(avp64 PUBLIC vcml)
+set_target_properties(avp64 PROPERTIES CXX_STANDARD 17)
+set_target_properties(avp64 PROPERTIES CXX_CLANG_TIDY "${AVP64_LINTER}")
+set_target_properties(avp64 PROPERTIES VERSION "${AVP64_VERSION}")
+set_target_properties(avp64 PROPERTIES SOVERSION "${AVP64_VERSION_MAJOR}")
 
-target_include_directories(avp64 PRIVATE ${inc})
+if(NOT ${AVP64_LINTER} STREQUAL "")
+    # -std=c++17 is not passed to the compiler if it is the comiler's default
+    # this caused problems with clang-tidy
+    set_target_properties(avp64 PROPERTIES CXX_STANDARD_REQUIRED ON)
+endif()
 
-target_link_libraries(avp64 ${CMAKE_DL_LIBS})
-target_link_whole_archives(avp64 vcml)
+set_target_properties(ocx-qemu-arm PROPERTIES EXCLUDE_FROM_ALL FALSE)
 
-install(TARGETS avp64 DESTINATION bin)
-install(DIRECTORY config/ DESTINATION config)
+install(TARGETS avp64)
+install(TARGETS ocx-qemu-arm DESTINATION lib)
+install(DIRECTORY sw/ DESTINATION sw)
+install(DIRECTORY ${inc}/ DESTINATION include)
+install(DIRECTORY ${gen}/ DESTINATION include)
 
 if(AVP64_BUILD_TESTS)
     message(STATUS "Building AVP64 tests")
     enable_testing()
     add_subdirectory(tests)
 endif()
+
+if(AVP64_BUILD_RUNNER)
+    add_executable(avp64-runner
+        ${src}/avp64/system.cpp
+        ${src}/avp64/main.cpp
+    )
+
+    target_compile_options(avp64-runner PRIVATE ${MWR_COMPILER_WARN_FLAGS})
+    target_include_directories(avp64-runner PRIVATE ${src})
+    set_target_properties(avp64-runner PROPERTIES CXX_STANDARD 17)
+    set_target_properties(avp64-runner PROPERTIES CXX_CLANG_TIDY "${AVP64_LINTER}")
+    set_target_properties(avp64-runner PROPERTIES VERSION "${AVP64_VERSION}")
+    set_target_properties(avp64-runner PROPERTIES SOVERSION "${AVP64_VERSION_MAJOR}")
+    target_link_whole_archives(avp64-runner avp64)
+    target_link_whole_archives(avp64-runner vcml)
+
+    if(NOT ${AVP64_LINTER} STREQUAL "")
+        # -std=c++17 is not passed to the compiler if it is the comiler's default
+        # this caused problems with clang-tidy
+        set_target_properties(avp64-runner PROPERTIES CXX_STANDARD_REQUIRED ON)
+    endif()
+
+    install(TARGETS avp64-runner)
+endif()