refactor: use cmake macros to do objcopy, install and tests

build: fix unneeded dependency on npcgcc
bump abstract-machine version
2024-08-15 17:52:04 +08:00 · 2024-08-15 16:42:02 +08:00 · 2024-08-15 16:14:56 +08:00 · 2024-08-15 15:54:43 +08:00 · 2024-08-15 15:16:42 +08:00 · 2024-08-14 14:30:32 +08:00
27 changed files with 1339 additions and 62 deletions
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@ -0,0 +1,27 @@
+name: Build nix packages
+on: [push]
+
+jobs:
+  build-matrix:
+    runs-on: nix
+    strategy:
+      matrix:
+        package: [ "am-kernels", "rv32Cross.am-kernels-nemu", "rv32Cross.am-kernels-npc" ]
+    steps:
+      - uses: https://github.com/cachix/cachix-action@v14
+        with:
+          name: ysyx
+          authToken: '${{ secrets.CACHIX_SIGNING_KEY }}'
+      - uses: actions/checkout@v4
+      - name: Cache develop environment
+        id: cache-nix-develop
+        uses: actions/cache@v4
+        with:
+          path: |
+            /nix/store
+            /nix/var/nix/db
+          key: nix-develop-${{ hashFiles('flake.*') }}
+
+      - name: Build am-kernels
+        run: |
+          nix build -L .#${{ matrix.package }}
--- a/.gitignore
+++ b/.gitignore
@ -1,15 +1,43 @@
-*
-!*/
-!*.h
-!*.c
-!*.cc
-!*.S
-!Makefile
-!README
-!README.md
-!LICENSE
-.*
-_*
-*~
 build/
-!.gitignore
+out/
+.cache/
+.envrc
+.vscode/
+# Created by https://www.toptal.com/developers/gitignore/api/c++
+# Edit at https://www.toptal.com/developers/gitignore?templates=c++
+
+### C++ ###
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# End of https://www.toptal.com/developers/gitignore/api/c++
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -3,14 +3,41 @@ cmake_minimum_required(VERSION 3.22)
 project(am-kernels)
 set(CMAKE_C_STANDARD 11)
 enable_language(C ASM)
-
 include(CheckPIESupported)
-check_pie_supported()
+include(GNUInstallDirs)

-if(${PLATFORM} MATCHES "native")
-set(ARCH "native")
-else()
-set(ARCH ${ISA}-${PLATFORM})
+if(${ARCH} STREQUAL "native")
+  include(CTest)
 endif()

-add_subdirectory(tests/cpu-tests)
+find_package(am-${ARCH})
+find_package(klib)
+
+check_pie_supported()
+
+# -- Helper functions
+macro(create_binary target_name)
+  if(NOT ${ARCH} STREQUAL "native")
+    add_custom_command(
+        TARGET ${target_name} POST_BUILD
+        COMMAND ${CMAKE_OBJCOPY} -S --set-section-flags .bss=alloc,contents -O binary ${target_name} ${target_name}.bin
+        COMMENT "Creating binary file ${target_name}.bin"
+    )
+  endif()
+endmacro(create_binary)
+
+macro(install_target_and_binary target_name)
+  if(NOT ${ARCH} STREQUAL "native")
+    install(TARGETS ${target_name} RUNTIME DESTINATION ${CMAKE_INSTALL_LIBEXECDIR}/am-kernels)
+    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${target_name}.bin DESTINATION ${CMAKE_INSTALL_DATADIR}/am-kernels)
+  else()
+    install(TARGETS ${target_name})
+    add_test(NAME ${target_name}_test COMMAND ${CMAKE_CURRENT_BINARY_DIR}/${target_name})
+  endif()
+endmacro(install_target_and_binary)
+
+add_subdirectory(tests/cpu-tests)
+# add_subdirectory(tests/alu-tests)
+add_subdirectory(tests/am-tests)
+add_subdirectory(benchmarks/microbench)
+add_subdirectory(kernels)
--- a/benchmarks/microbench/CMakeLists.txt
+++ b/benchmarks/microbench/CMakeLists.txt
@ -0,0 +1,3 @@
+include_directories(include)
+
+add_subdirectory(src)
--- a/benchmarks/microbench/src/CMakeLists.txt
+++ b/benchmarks/microbench/src/CMakeLists.txt
@ -0,0 +1,18 @@
+add_executable(bench
+    qsort/qsort.c
+    ssort/ssort.cc
+    queen/queen.c
+    sieve/sieve.c
+    bf/bf.c
+    15pz/15pz.cc
+    dinic/dinic.cc
+    lzip/lzip.c
+    lzip/quicklz.c
+    md5/md5.c
+    bench.c
+    fib/fib.c
+)
+
+target_link_libraries(bench am-${ARCH} klib)
+create_binary(bench)
+install_target_and_binary(bench)
--- a/benchmarks/microbench/src/bench.c
+++ b/benchmarks/microbench/src/bench.c
@ -74,7 +74,7 @@ static uint32_t score(Benchmark *b, uint64_t usec) {
 }

 int main(const char *args) {
-  const char *setting_name = args;
+  const char *setting_name = "test";
  if (args == NULL || strcmp(args, "") == 0) {
    printf("Empty mainargs. Use \"ref\" by default\n");
    setting_name = "ref";
--- a/default.nix
+++ b/default.nix
@ -0,0 +1,37 @@
+{ lib,
+  stdenv,
+  cmake,
+  abstract-machine,
+  arch ? "riscv-nemu"
+}:
+
+stdenv.mkDerivation rec {
+  pname = "am-kernel";
+  version = "2024-07-10";
+
+  src = ./.;
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  buildInputs = [
+    abstract-machine
+  ];
+
+  cmakeFlags = [
+    (lib.cmakeFeature "ARCH" arch)
+  ];
+
+  cmakeBuildType = "Debug";
+  dontStrip = true;
+
+  doCheck = true;
+
+  meta = with lib; {
+    description = "AbstractMachine kernels";
+    homepage = "https://github.com/NJU-ProjectN/am-kernels.git";
+    license = with licenses; [ ];
+    maintainers = with maintainers; [ ];
+  };
+}
--- a/flake.lock
+++ b/flake.lock
@ -0,0 +1,986 @@
+{
+  "nodes": {
+    "am-kernels": {
+      "inputs": {
+        "flake-utils": "flake-utils_3",
+        "nixpkgs": "nixpkgs_2",
+        "pre-commit-hooks": "pre-commit-hooks_2",
+        "ysyx-workbench": "ysyx-workbench_2"
+      },
+      "locked": {
+        "lastModified": 1723617032,
+        "narHash": "sha256-oL5Vx933Jhn+T9jn67wFbh8vy7w8OJNCn4DOOlX/r0U=",
+        "ref": "dev",
+        "rev": "3ee527c3de481e38767fffbd9e16bf48359fc638",
+        "revCount": 78,
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/am-kernels.git"
+      },
+      "original": {
+        "ref": "dev",
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/am-kernels.git"
+      }
+    },
+    "diffu": {
+      "inputs": {
+        "flake-utils": "flake-utils_7",
+        "nixpkgs": "nixpkgs_3",
+        "nur-xin": "nur-xin_2",
+        "pre-commit-hooks": "pre-commit-hooks_4"
+      },
+      "locked": {
+        "lastModified": 1723627842,
+        "narHash": "sha256-+Ovf1e5ESap4sGMsH945SkZLhyYUxGE7shKVl3Ue1CQ=",
+        "ref": "refs/heads/master",
+        "rev": "7b3881a9712bcb7bfea90614a44888ae5df6e849",
+        "revCount": 17,
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/diffu.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/diffu.git"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-compat_2": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-compat_3": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-compat_4": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-compat_5": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1709126324,
+        "narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "d465f4819400de7c8d874d50b982301f28a84605",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_10": {
+      "inputs": {
+        "systems": "systems_10"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_3": {
+      "inputs": {
+        "systems": "systems_3"
+      },
+      "locked": {
+        "lastModified": 1709126324,
+        "narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "d465f4819400de7c8d874d50b982301f28a84605",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_4": {
+      "inputs": {
+        "systems": "systems_4"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_5": {
+      "inputs": {
+        "systems": "systems_5"
+      },
+      "locked": {
+        "lastModified": 1709126324,
+        "narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "d465f4819400de7c8d874d50b982301f28a84605",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_6": {
+      "inputs": {
+        "systems": "systems_6"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_7": {
+      "inputs": {
+        "systems": "systems_7"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_8": {
+      "inputs": {
+        "systems": "systems_8"
+      },
+      "locked": {
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_9": {
+      "inputs": {
+        "systems": "systems_9"
+      },
+      "locked": {
+        "lastModified": 1709126324,
+        "narHash": "sha256-q6EQdSeUZOG26WelxqkmR7kArjgWCdw5sfJVHPH/7j8=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "d465f4819400de7c8d874d50b982301f28a84605",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "gitignore_2": {
+      "inputs": {
+        "nixpkgs": [
+          "ysyx-workbench",
+          "am-kernels",
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "gitignore_3": {
+      "inputs": {
+        "nixpkgs": [
+          "ysyx-workbench",
+          "am-kernels",
+          "ysyx-workbench",
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "gitignore_4": {
+      "inputs": {
+        "nixpkgs": [
+          "ysyx-workbench",
+          "diffu",
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "gitignore_5": {
+      "inputs": {
+        "nixpkgs": [
+          "ysyx-workbench",
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "narHash": "sha256-HG2cCnktfHsKV0s4XW83gU3F57gaTljL9KNSuG6bnQs=",
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1709237383,
+        "narHash": "sha256-cy6ArO4k5qTx+l5o+0mL9f5fa86tYUX3ozE1S+Txlds=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1536926ef5621b09bba54035ae2bb6d806d72ac8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-circt162": {
+      "locked": {
+        "lastModified": 1705645507,
+        "narHash": "sha256-tX3vipIAmNDBA8WNWG4oY4KyTfnm2YieTHO2BhG8ISA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7995cae3ad60e3d6931283d650d7f43d31aaa5c7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7995cae3ad60e3d6931283d650d7f43d31aaa5c7",
+        "type": "github"
+      }
+    },
+    "nixpkgs-circt162_2": {
+      "locked": {
+        "lastModified": 1705645507,
+        "narHash": "sha256-tX3vipIAmNDBA8WNWG4oY4KyTfnm2YieTHO2BhG8ISA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7995cae3ad60e3d6931283d650d7f43d31aaa5c7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7995cae3ad60e3d6931283d650d7f43d31aaa5c7",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1710695816,
+        "narHash": "sha256-3Eh7fhEID17pv9ZxrPwCLfqXnYP006RKzSs0JptsN84=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "614b4613980a522ba49f0d194531beddbb7220d3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_2": {
+      "locked": {
+        "lastModified": 1710695816,
+        "narHash": "sha256-3Eh7fhEID17pv9ZxrPwCLfqXnYP006RKzSs0JptsN84=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "614b4613980a522ba49f0d194531beddbb7220d3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_3": {
+      "locked": {
+        "lastModified": 1710695816,
+        "narHash": "sha256-3Eh7fhEID17pv9ZxrPwCLfqXnYP006RKzSs0JptsN84=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "614b4613980a522ba49f0d194531beddbb7220d3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_4": {
+      "locked": {
+        "lastModified": 1710695816,
+        "narHash": "sha256-3Eh7fhEID17pv9ZxrPwCLfqXnYP006RKzSs0JptsN84=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "614b4613980a522ba49f0d194531beddbb7220d3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_5": {
+      "locked": {
+        "lastModified": 1710695816,
+        "narHash": "sha256-3Eh7fhEID17pv9ZxrPwCLfqXnYP006RKzSs0JptsN84=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "614b4613980a522ba49f0d194531beddbb7220d3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-23.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1709237383,
+        "narHash": "sha256-cy6ArO4k5qTx+l5o+0mL9f5fa86tYUX3ozE1S+Txlds=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1536926ef5621b09bba54035ae2bb6d806d72ac8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1711703276,
+        "narHash": "sha256-iMUFArF0WCatKK6RzfUJknjem0H9m4KgorO/p3Dopkk=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "d8fe5e6c92d0d190646fb9f1056741a229980089",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nur-xin": {
+      "inputs": {
+        "nixpkgs": [
+          "ysyx-workbench",
+          "am-kernels",
+          "ysyx-workbench",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1721891452,
+        "narHash": "sha256-2c9nDuXXARzoRXE67lte5kKBeFb1XmTNsvdiIbRUEgE=",
+        "ref": "refs/heads/master",
+        "rev": "de8ad578fc4fe527772cec23a7f660bde14c8570",
+        "revCount": 152,
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/nur.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/nur.git"
+      }
+    },
+    "nur-xin_2": {
+      "inputs": {
+        "nixpkgs": [
+          "ysyx-workbench",
+          "diffu",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1721891452,
+        "narHash": "sha256-2c9nDuXXARzoRXE67lte5kKBeFb1XmTNsvdiIbRUEgE=",
+        "ref": "refs/heads/master",
+        "rev": "de8ad578fc4fe527772cec23a7f660bde14c8570",
+        "revCount": 152,
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/nur.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/nur.git"
+      }
+    },
+    "nur-xin_3": {
+      "inputs": {
+        "nixpkgs": [
+          "ysyx-workbench",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1721891452,
+        "narHash": "sha256-2c9nDuXXARzoRXE67lte5kKBeFb1XmTNsvdiIbRUEgE=",
+        "ref": "refs/heads/master",
+        "rev": "de8ad578fc4fe527772cec23a7f660bde14c8570",
+        "revCount": 152,
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/nur.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/nur.git"
+      }
+    },
+    "pre-commit-hooks": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils_2",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable"
+      },
+      "locked": {
+        "lastModified": 1712055707,
+        "narHash": "sha256-4XLvuSIDZJGS17xEwSrNuJLL7UjDYKGJSbK1WWX2AK8=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "e35aed5fda3cc79f88ed7f1795021e559582093a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
+    "pre-commit-hooks_2": {
+      "inputs": {
+        "flake-compat": "flake-compat_2",
+        "flake-utils": "flake-utils_4",
+        "gitignore": "gitignore_2",
+        "nixpkgs": [
+          "ysyx-workbench",
+          "am-kernels",
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable_2"
+      },
+      "locked": {
+        "lastModified": 1712055707,
+        "narHash": "sha256-4XLvuSIDZJGS17xEwSrNuJLL7UjDYKGJSbK1WWX2AK8=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "e35aed5fda3cc79f88ed7f1795021e559582093a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
+    "pre-commit-hooks_3": {
+      "inputs": {
+        "flake-compat": "flake-compat_3",
+        "flake-utils": "flake-utils_6",
+        "gitignore": "gitignore_3",
+        "nixpkgs": [
+          "ysyx-workbench",
+          "am-kernels",
+          "ysyx-workbench",
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable_3"
+      },
+      "locked": {
+        "lastModified": 1712055707,
+        "narHash": "sha256-4XLvuSIDZJGS17xEwSrNuJLL7UjDYKGJSbK1WWX2AK8=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "e35aed5fda3cc79f88ed7f1795021e559582093a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
+    "pre-commit-hooks_4": {
+      "inputs": {
+        "flake-compat": "flake-compat_4",
+        "flake-utils": "flake-utils_8",
+        "gitignore": "gitignore_4",
+        "nixpkgs": [
+          "ysyx-workbench",
+          "diffu",
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable_4"
+      },
+      "locked": {
+        "lastModified": 1712055707,
+        "narHash": "sha256-4XLvuSIDZJGS17xEwSrNuJLL7UjDYKGJSbK1WWX2AK8=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "e35aed5fda3cc79f88ed7f1795021e559582093a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
+    "pre-commit-hooks_5": {
+      "inputs": {
+        "flake-compat": "flake-compat_5",
+        "flake-utils": "flake-utils_10",
+        "gitignore": "gitignore_5",
+        "nixpkgs": [
+          "ysyx-workbench",
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable_5"
+      },
+      "locked": {
+        "lastModified": 1712055707,
+        "narHash": "sha256-4XLvuSIDZJGS17xEwSrNuJLL7UjDYKGJSbK1WWX2AK8=",
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "e35aed5fda3cc79f88ed7f1795021e559582093a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "pre-commit-hooks": "pre-commit-hooks",
+        "ysyx-workbench": "ysyx-workbench"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_10": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_3": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_4": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_5": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_6": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_7": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_8": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_9": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "ysyx-workbench": {
+      "inputs": {
+        "am-kernels": "am-kernels",
+        "diffu": "diffu",
+        "flake-utils": "flake-utils_9",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-circt162": "nixpkgs-circt162_2",
+        "nur-xin": "nur-xin_3",
+        "pre-commit-hooks": "pre-commit-hooks_5"
+      },
+      "locked": {
+        "lastModified": 1723714692,
+        "narHash": "sha256-EU6HE8DfSorD2Wx7yjBicSSLxGKxKbDD/3XI+RUB7Gs=",
+        "ref": "refs/heads/master",
+        "rev": "0e408882b21b17fa19158b2044498ddad8e691e7",
+        "revCount": 126,
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/ysyx-workbench"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/ysyx-workbench"
+      }
+    },
+    "ysyx-workbench_2": {
+      "inputs": {
+        "flake-utils": "flake-utils_5",
+        "nixpkgs": [
+          "ysyx-workbench",
+          "am-kernels",
+          "nixpkgs"
+        ],
+        "nixpkgs-circt162": "nixpkgs-circt162",
+        "nur-xin": "nur-xin",
+        "pre-commit-hooks": "pre-commit-hooks_3"
+      },
+      "locked": {
+        "lastModified": 1723551098,
+        "narHash": "sha256-/AnVxufgQoAuvNBSKm0BG+tTS++/HuaNoW+loroSQig=",
+        "ref": "refs/heads/master",
+        "rev": "8ee1551dc2857091fca6456c1367aab7090899fe",
+        "revCount": 119,
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/ysyx-workbench"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.xinyang.life/xin/ysyx-workbench"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
--- a/flake.nix
+++ b/flake.nix
@ -0,0 +1,60 @@
+{
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+    pre-commit-hooks = {
+      url = "github:cachix/pre-commit-hooks.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    ysyx-workbench = {
+      url = "git+https://git.xinyang.life/xin/ysyx-workbench";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { self, flake-utils, nixpkgs, pre-commit-hooks, ysyx-workbench }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+
+        rv32CrossConfig = import nixpkgs {
+          localSystem = system;
+          crossSystem = {
+            config = "riscv32-none-elf";
+            gcc = {
+              abi = "ilp32";
+              arch = "rv32if";
+            };
+          };
+        };
+
+        ysyx-pkgs = ysyx-workbench.packages.${system};
+      in
+      {
+        checks = {
+          pre-commit-check = pre-commit-hooks.lib.${system}.run {
+            src = ./.;
+            hooks = {
+              trim-trailing-whitespace.enable = true;
+              end-of-file-fixer.enable = true;
+              cmake-format.enable = true;
+            };
+          };
+        };
+
+        packages = {
+          am-kernels = pkgs.callPackage ./default.nix { inherit (ysyx-pkgs) abstract-machine; arch = "native"; };
+
+          rv32Cross = {
+            am-kernels-npc = rv32CrossConfig.callPackage ./default.nix {
+              inherit (ysyx-pkgs.rv32Cross) abstract-machine;
+              arch = "riscv-npc";
+            };
+            am-kernels-nemu = rv32CrossConfig.callPackage ./default.nix {
+              inherit (ysyx-pkgs.rv32Cross) abstract-machine;
+              arch = "riscv-nemu";
+            };
+          };
+        };
+      });
+}
--- a/kernels/CMakeLists.txt
+++ b/kernels/CMakeLists.txt
@ -0,0 +1,3 @@
+add_subdirectory(hello)
+add_subdirectory(demo)
+add_subdirectory(yield-os)
--- a/kernels/demo/CMakeLists.txt
+++ b/kernels/demo/CMakeLists.txt
@ -0,0 +1 @@
+add_subdirectory(src)
--- a/kernels/demo/include/io.h
+++ b/kernels/demo/include/io.h
@ -1,6 +1,6 @@
 #ifndef __DRAW_H__

-#define HAS_GUI
+// #define HAS_GUI

 #include <stdio.h>
 #include <am.h>
--- a/kernels/demo/src/CMakeLists.txt
+++ b/kernels/demo/src/CMakeLists.txt
@ -0,0 +1,16 @@
+add_executable(demo
+    aclock/aclock.c
+    ant/ant.c
+    bf/bf.c
+    cmatrix/cmatrix.c
+    donut/donut.c
+    galton/galton.c
+    hanoi/hanoi.c
+    life/life.c
+    main.c
+)
+target_include_directories(demo PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../include)
+target_link_libraries(demo PRIVATE am-${ARCH} klib)
+
+create_binary(demo)
+install_target_and_binary(demo)
--- a/kernels/demo/src/main.c
+++ b/kernels/demo/src/main.c
@ -36,9 +36,9 @@ int main(const char *args) {
  }

  printf("Press Q to Exit\n");
-  while (1) {
-    AM_INPUT_KEYBRD_T ev = io_read(AM_INPUT_KEYBRD);
-    if (ev.keydown && ev.keycode == AM_KEY_Q) break;
-  }
+  // while (1) {
+  //   AM_INPUT_KEYBRD_T ev = io_read(AM_INPUT_KEYBRD);
+  //   if (ev.keydown && ev.keycode == AM_KEY_Q) break;
+  // }
  return 0;
 }
--- a/kernels/hello/CMakeLists.txt
+++ b/kernels/hello/CMakeLists.txt
@ -0,0 +1,8 @@
+add_executable(hello
+    hello.c
+)
+target_include_directories(hello PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../include)
+target_link_libraries(hello PRIVATE am-${ARCH} klib)
+
+create_binary(hello)
+install_target_and_binary(hello)
--- a/kernels/yield-os/CMakeLists.txt
+++ b/kernels/yield-os/CMakeLists.txt
@ -0,0 +1,11 @@
+add_executable(yield-os
+    yield-os.c
+)
+target_link_libraries(yield-os PRIVATE am-${ARCH} klib)
+
+# -- Extract binary file from ELF
+add_custom_command(TARGET yield-os
+    COMMAND ${CMAKE_OBJCOPY} ARGS  -S --set-section-flags .bss=alloc,contents -O binary yield-os yield-os.bin)
+
+create_binary(yield-os)
+install_target_and_binary(yield-os)
--- a/kernels/yield-os/yield-os.c
+++ b/kernels/yield-os/yield-os.c
@ -4,16 +4,20 @@
 #define STACK_SIZE (4096 * 8)
 typedef union {
  uint8_t stack[STACK_SIZE];
-  struct { Context *cp; };
+  struct {
+    Context *cp;
+  };
 } PCB;
 static PCB pcb[2], pcb_boot, *current = &pcb_boot;

 static void f(void *arg) {
-  while (1) {
+  for (int i = 0; i < 100; i++) {
    putch("?AB"[(uintptr_t)arg > 2 ? 0 : (uintptr_t)arg]);
-    for (int volatile i = 0; i < 100000; i++) ;
+    for (int volatile i = 0; i < 100000; i++)
+      ;
    yield();
  }
+  halt(0);
 }

 static Context *schedule(Event ev, Context *prev) {
@ -24,8 +28,8 @@ static Context *schedule(Event ev, Context *prev) {

 int main() {
  cte_init(schedule);
-  pcb[0].cp = kcontext((Area) { pcb[0].stack, &pcb[0] + 1 }, f, (void *)1L);
-  pcb[1].cp = kcontext((Area) { pcb[1].stack, &pcb[1] + 1 }, f, (void *)2L);
+  pcb[0].cp = kcontext((Area){pcb[0].stack, &pcb[0] + 1}, f, (void *)1L);
+  pcb[1].cp = kcontext((Area){pcb[1].stack, &pcb[1] + 1}, f, (void *)2L);
  yield();
  panic("Should not reach here!");
 }
--- a/tests/alu-tests/CMakeLists.txt
+++ b/tests/alu-tests/CMakeLists.txt
@ -0,0 +1,28 @@
+# TODO: CMake does not support multiple toolchain in one run. We need a seperate
+# project for native binary compilation
+
+# cmake_minimum_required(VERSION 3.22)
+
+# project(alu-tests)
+# set(CMAKE_C_STANDARD 11)
+# enable_language(C ASM)
+# include(GNUInstallDirs)
+
+# add_executable(gen_alu_test gen_alu_test.c)
+
+# add_custom_command(TARGET gen_alu_test POST_BUILD
+#     BYPRODUCTS ${CMAKE_CURRENT_BINARY_DIR}/alu_test.c
+#     COMMAND $<TARGET_FILE:gen_alu_test> > alu_test.c)
+
+add_executable(alu_test alu_test.c)
+
+target_include_directories(alu_test PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../include)
+target_link_libraries(alu_test PRIVATE am-${ARCH} klib)
+
+
+# -- Extract binary file from ELF
+add_custom_command(TARGET alu_test
+    COMMAND ${CMAKE_OBJCOPY} ARGS  -S --set-section-flags .bss=alloc,contents -O binary alu_test alu_test.bin)
+
+install(TARGETS alu_test RUNTIME DESTINATION ${CMAKE_INSTALL_LIBEXECDIR}/am-kernels)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/alu_test.bin DESTINATION ${CMAKE_INSTALL_DATADIR}/am-kernels)
--- a/tests/alu-tests/gen_alu_test.c
+++ b/tests/alu-tests/gen_alu_test.c
@ -114,7 +114,7 @@ int exclude(type t, char* op, int x, int y)
 int main(void)
 {
  printf("#include <stdio.h>\n");
-  printf("int main(void) {\n");
+  printf("int main(const char *) {\n");
  printf("  int exit_code = 0;\n");

  FOR_SET_ALL(signed int, vsi);
--- a/tests/am-tests/CMakeLists.txt
+++ b/tests/am-tests/CMakeLists.txt
@ -0,0 +1 @@
+add_subdirectory(src)
--- a/tests/am-tests/src/tests/audio/little-star.pcm
+++ b/tests/am-tests/src/tests/audio/little-star.pcm
--- a/tests/am-tests/src/CMakeLists.txt
+++ b/tests/am-tests/src/CMakeLists.txt
@ -0,0 +1,20 @@
+add_executable(am-tests
+    tests/audio/audio-data.S
+    tests/audio.c
+    tests/devscan.c
+    tests/hello.c
+    tests/intr.c
+    tests/keyboard.c
+    tests/mp.c
+    tests/rtc.c
+    tests/video.c
+    tests/vm.c
+    main.c
+)
+# set_propertygSOURCE tests/audio/audio-data.S APPEND PROPERTY OBJECT_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tests/audio/little-star.pcm)
+
+target_include_directories(am-tests PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/../include)
+target_link_libraries(am-tests PRIVATE am-${ARCH} klib)
+
+create_binary(am-tests)
+install_target_and_binary(am-tests)
--- a/tests/am-tests/src/tests/audio/audio-data.S
+++ b/tests/am-tests/src/tests/audio/audio-data.S
@ -2,5 +2,5 @@
 .global audio_payload, audio_payload_end
 .p2align 3
 audio_payload:
-.incbin "src/tests/audio/little-star.pcm"
+.incbin "little-star.pcm"
 audio_payload_end:
--- a/tests/am-tests/src/tests/hello.c
+++ b/tests/am-tests/src/tests/hello.c
@ -2,6 +2,6 @@

 void hello() {
  for (int i = 0; i < 10; i ++) {
-    putstr("Hello, AM World @ " __ISA__ "\n");
+    putstr("Hello, AM World @ " "__ISA__" "\n");
  }
 }
--- a/tests/am-tests/src/tests/intr.c
+++ b/tests/am-tests/src/tests/intr.c
@ -1,15 +1,19 @@
 #include <amtest.h>

 Context *simple_trap(Event ev, Context *ctx) {
-  switch(ev.event) {
-    case EVENT_IRQ_TIMER:
-      putch('t'); break;
-    case EVENT_IRQ_IODEV:
-      putch('d'); break;
-    case EVENT_YIELD:
-      putch('y'); break;
-    default:
-      panic("Unhandled event"); break;
+  switch (ev.event) {
+  case EVENT_IRQ_TIMER:
+    putch('t');
+    break;
+  case EVENT_IRQ_IODEV:
+    putch('d');
+    break;
+  case EVENT_YIELD:
+    putch('y');
+    break;
+  default:
+    panic("Unhandled event");
+    break;
  }
  return ctx;
 }
@ -20,7 +24,8 @@ void hello_intr() {
  io_read(AM_INPUT_CONFIG);
  iset(1);
  while (1) {
-    for (volatile int i = 0; i < 10000000; i++) ;
+    for (volatile int i = 0; i < 10000000; i++)
+      ;
    yield();
  }
 }
--- a/tests/cpu-tests/tests/CMakeLists.txt
+++ b/tests/cpu-tests/tests/CMakeLists.txt
@ -1,6 +1,3 @@
-find_package(am-${ARCH})
-find_package(klib)
-
 set(SOURCES
    add.c
    add-longlong.c
@ -42,12 +39,8 @@ foreach(SOURCE IN LISTS SOURCES)
    get_filename_component(SOURCE_NAME ${SOURCE} NAME_WLE)
    add_executable(${SOURCE_NAME}
        ${SOURCE})
-    target_link_libraries(${SOURCE_NAME} PRIVATE am-${ARCH})
+    target_link_libraries(${SOURCE_NAME} PRIVATE am-${ARCH} klib)

-    # -- Extract binary file from ELF
-    add_custom_command(TARGET ${SOURCE_NAME}
-        COMMAND ${CMAKE_OBJCOPY} ARGS  -S --set-section-flags .bss=alloc,contents -O binary ${SOURCE_NAME} ${SOURCE_NAME}.bin)
-
-    install(TARGETS ${SOURCE_NAME} RUNTIME DESTINATION ${CMAKE_INSTALL_DATADIR}/elf)
-    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${SOURCE_NAME}.bin DESTINATION ${CMAKE_INSTALL_DATADIR}/binary)
+    create_binary(${SOURCE_NAME})
+    install_target_and_binary(${SOURCE_NAME})
 endforeach()
--- a/tests/cpu-tests/tests/hello-str.c
+++ b/tests/cpu-tests/tests/hello-str.c
@ -3,14 +3,15 @@
 char buf[128];

 int main() {
-	sprintf(buf, "%s", "Hello world!\n");
-	check(strcmp(buf, "Hello world!\n") == 0);
+  sprintf(buf, "%s", "Hello world!\n");
+  check(strcmp(buf, "Hello world!\n") == 0);

-	sprintf(buf, "%d + %d = %d\n", 1, 1, 2);
-	check(strcmp(buf, "1 + 1 = 2\n") == 0);
+  sprintf(buf, "%d + %d = %d\n", 1, 1, 2);
+  check(strcmp(buf, "1 + 1 = 2\n") == 0);

-	sprintf(buf, "%d + %d = %d\n", 2, 10, 12);
-	check(strcmp(buf, "2 + 10 = 12\n") == 0);
+  sprintf(buf, "%d + %d = %d\n", 2, 10, 12);
+  printf(buf);
+  check(strcmp(buf, "2 + 10 = 12\n") == 0);

-	return 0;
+  return 0;
 }
Author	SHA1	Message	Date
xinyangli	8630fe7667	refactor: use cmake macros to do objcopy, install and tests All checks were successful Build nix packages / build-matrix (am-kernels) (push) Successful in 2m26s Details Build nix packages / build-matrix (rv32Cross.am-kernels-nemu) (push) Successful in 2m23s Details Build nix packages / build-matrix (rv32Cross.am-kernels-npc) (push) Successful in 2m21s Details	2024-08-15 17:52:04 +08:00
xinyangli	f6c3a13e7f	build: fix unneeded dependency on npcgcc All checks were successful Build nix packages / build-matrix (am-kernels) (push) Successful in 2m24s Details Build nix packages / build-matrix (rv32Cross.am-kernels-nemu) (push) Successful in 2m20s Details Build nix packages / build-matrix (rv32Cross.am-kernels-npc) (push) Successful in 2m21s Details	2024-08-15 16:42:02 +08:00
xinyangli	b99fc98d8d	bump abstract-machine version Some checks failed Build nix packages / build-matrix (am-kernels) (push) Failing after 13s Details Build nix packages / build-matrix (rv32Cross.am-kernels-nemu) (push) Successful in 2m20s Details Build nix packages / build-matrix (rv32Cross.am-kernels-npc) (push) Successful in 2m20s Details	2024-08-15 16:14:56 +08:00
xinyangli	b09e60afb4	bump abstract-machine version Some checks failed Build nix packages / build-matrix (am-kernels) (push) Failing after 12s Details Build nix packages / build-matrix (rv32Cross.am-kernels-nemu) (push) Successful in 2m22s Details Build nix packages / build-matrix (rv32Cross.am-kernels-npc) (push) Successful in 2m21s Details	2024-08-15 15:54:43 +08:00
xinyangli	3b43b569f9	bump abstract-machine version Some checks failed Build nix packages / build-matrix (am-kernels) (push) Failing after 14s Details Build nix packages / build-matrix (rv32Cross.am-kernels-nemu) (push) Successful in 2m39s Details Build nix packages / build-matrix (rv32Cross.am-kernels-npc) (push) Successful in 2m20s Details	2024-08-15 15:16:42 +08:00
xinyangli	3ee527c3de	ci: add auto build ci Some checks failed Build nix packages / build-matrix (am-kernels) (push) Failing after 47s Details Build nix packages / build-matrix (rv32Cross.am-kernels-nemu) (push) Successful in 1m0s Details Build nix packages / build-matrix (rv32Cross.am-kernels-npc) (push) Successful in 42s Details	2024-08-14 14:30:32 +08:00
xinyangli	0b911f75ce	am-tests,microbench,yield-os: CMake support	2024-08-13 20:24:57 +08:00
xinyangli	02b38e7b44	build: nix package	2024-07-12 16:45:56 +08:00
xinyangli	9d41ac2f7b	build: add more tests to build system	2024-07-09 17:44:09 +08:00