| #!/usr/bin/env python3 |
| # |
| # Copyright (C) 2019 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| import argparse |
| import os |
| import sys |
| |
| from abitool import get_abi_tool |
| |
| def dump_abi(abitool, linux_tree, out_file): |
| tool = get_abi_tool(abitool) |
| tool.dump_kernel_abi(linux_tree, out_file) |
| |
| def main(): |
| """ Build the linux kernel, freshly cloning if needed""" |
| parser = argparse.ArgumentParser() |
| parser.add_argument('--linux-tree', |
| help='Path to kernel tree containing ' |
| 'vmlinux and modules', |
| required=True) |
| parser.add_argument('--abi-tool', default='libabigail', |
| help='abi tool to be used to monitor abi') |
| parser.add_argument('--out-file', default=None, |
| help='where to write the abi dump to') |
| |
| args = parser.parse_args() |
| |
| dump_abi(args.abi_tool, |
| args.linux_tree, |
| args.out_file or os.path.join(args.linux_tree, "abi.xml")) |
| |
| if __name__ == "__main__": |
| sys.exit(main()) |