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import sys
import os
import gdb
import importlib.util
script_path = os.path.abspath(__file__)
script_root = os.path.dirname(script_path)
repo_root = os.path.dirname(os.path.dirname(script_root))
if script_root not in sys.path:
sys.path.insert(0, script_root)
from teachos.dump_mb2i import DumpMB2I
components = {
"kstd": "libs/kstd/gdb",
"kapi": "kapi/gdb",
}
for component, path in components.items():
full_path = os.path.join(repo_root, *path.split("/"))
init_file = os.path.join(full_path, "__init__.py")
if os.path.isfile(init_file):
try:
spec = importlib.util.spec_from_file_location(component, init_file)
module = importlib.util.module_from_spec(spec)
sys.modules[component] = module
spec.loader.exec_module(module)
if hasattr(module, "register_printers"):
module.register_printers(gdb.current_objfile())
gdb.write(f"Info: Registered pretty printers for '{component}'.\n")
else:
gdb.write(
f"Warning: '{component}' does not have 'register_printers' function\n"
)
except Exception as e:
gdb.write(f"Warning: Failed to load '{component}' pretty printers: {e}\n")
else:
gdb.write(f"Warning: GDB extension init not found: '{init_file}'\n")
gdb.write("Info: Loaded TeachOS pretty printers.\n")
DumpMB2I()
gdb.write("Info: Loaded TeachOS tools.\n")
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