Sprinter: добавить отладку C-исходников и интеграцию VS Code

toolchain/sdbg.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+"""Оффлайновая карта исходников Sprinter; live attach появится отдельным этапом."""
+import argparse
+import json
+import sys
+from sdbg.model import DebugMap
+
+
+def main():
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument('--build', required=True)
+    commands = parser.add_subparsers(dest='command', required=True)
+    for name in ('map', 'vars', 'symbols', 'verify'): commands.add_parser(name)
+    address = commands.add_parser('addr2line')
+    address.add_argument('address', type=lambda s: int(s, 0))
+    line = commands.add_parser('line2addr')
+    line.add_argument('file')
+    line.add_argument('line', type=int)
+    args = parser.parse_args()
+    try:
+        model = DebugMap(args.build)
+        if args.command == 'map': result = model.functions
+        elif args.command == 'vars': result = model.variables
+        elif args.command == 'symbols': result = model.symbols
+        elif args.command == 'addr2line': result = model.addr2line(args.address)
+        elif args.command == 'line2addr': result = model.line_locations(args.file,args.line)
+        else:
+            model.verify_executable()
+            result = {'build_id': model.manifest['build_id'], 'artifacts': 'verified',
+                      'stale_sources': model.stale_sources, 'diagnostics': model.diagnostics,
+                      'limitations': model.manifest['limitations']}
+        print(json.dumps(result, ensure_ascii=False, indent=2))
+        return 0
+    except (ValueError, OSError, KeyError) as error:
+        print('sdbg: ' + str(error), file=sys.stderr)
+        return 1
+
+
+if __name__ == '__main__': sys.exit(main())