1 files changed, 118 insertions, 0 deletions
diff --git a/scripts/get_abi.py b/scripts/get_abi.py
new file mode 100755
index 000000000000..bb17c54feeff
--- /dev/null
+++ b/scripts/get_abi.py
@@ -0,0 +1,118 @@
+#!/usr/bin/env python3
+# pylint: disable=R0903
+# Copyright(c) 2025: Mauro Carvalho Chehab <mchehab@kernel.org>.
+# SPDX-License-Identifier: GPL-2.0
+
+"""
+Parse ABI documentation and produce results from it.
+"""
+
+import argparse
+import logging
+import os
+import sys
+
+# Import Python modules
+
+LIB_DIR = "lib/abi"
+SRC_DIR = os.path.dirname(os.path.realpath(__file__))
+
+sys.path.insert(0, os.path.join(SRC_DIR, LIB_DIR))
+
+from abi_parser import AbiParser                # pylint: disable=C0413
+from helpers import ABI_DIR, DEBUG_HELP         # pylint: disable=C0413
+
+# Command line classes
+
+
+REST_DESC = """
+Produce output in ReST format.
+
+The output is done on two sections:
+
+- Symbols: show all parsed symbols in alphabetic order;
+- Files: cross reference the content of each file with the symbols on it.
+"""
+
+class AbiRest:
+    """Initialize an argparse subparser for rest output"""
+
+    def __init__(self, subparsers):
+        """Initialize argparse subparsers"""
+
+        parser = subparsers.add_parser("rest",
+                                       formatter_class=argparse.RawTextHelpFormatter,
+                                       description=REST_DESC)
+
+        parser.add_argument("--enable-lineno",  action="store_true",
+                            help="enable lineno")
+        parser.add_argument("--raw", action="store_true",
+                            help="output text as contained in the ABI files. "
+                                 "It not used, output will contain dynamically"
+                                 " generated cross references when possible.")
+        parser.add_argument("--no-file", action="store_true",
+                            help="Don't the files section")
+        parser.add_argument("--show-hints", help="Show-hints")
+
+        parser.set_defaults(func=self.run)
+
+    def run(self, args):
+        """Run subparser"""
+
+        parser = AbiParser(args.dir, debug=args.debug)
+        parser.parse_abi()
+        parser.check_issues()
+        parser.print_data(args.enable_lineno, args.raw, not args.no_file)
+
+
+class AbiValidate:
+    """Initialize an argparse subparser for ABI validation"""
+
+    def __init__(self, subparsers):
+        """Initialize argparse subparsers"""
+
+        parser = subparsers.add_parser("validate",
+                                       formatter_class=argparse.ArgumentDefaultsHelpFormatter,
+                                       description="list events")
+
+        parser.set_defaults(func=self.run)
+
+    def run(self, args):
+        """Run subparser"""
+
+        parser = AbiParser(args.dir, debug=args.debug)
+        parser.parse_abi()
+        parser.check_issues()
+
+
+def main():
+    """Main program"""
+
+    parser = argparse.ArgumentParser(formatter_class=argparse.RawTextHelpFormatter)
+
+    parser.add_argument("-d", "--debug", type=int, default=0, help="debug level")
+    parser.add_argument("-D", "--dir", default=ABI_DIR, help=DEBUG_HELP)
+
+    subparsers = parser.add_subparsers()
+
+    AbiRest(subparsers)
+    AbiValidate(subparsers)
+
+    args = parser.parse_args()
+
+    if args.debug:
+        level = logging.DEBUG
+    else:
+        level = logging.INFO
+
+    logging.basicConfig(level=level, format="[%(levelname)s] %(message)s")
+
+    if "func" in args:
+        args.func(args)
+    else:
+        sys.exit(f"Please specify a valid command for {sys.argv[0]}")
+
+
+# Call main method
+if __name__ == "__main__":
+    main()