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Xmethod support in Python.

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* python/py-xmethods.c: New file.
	* python/py-objfile.c (objfile_object): New field 'xmethods'.
	(objfpy_dealloc): XDECREF on the new xmethods field.
	(objfpy_new, objfile_to_objfile_object): Initialize xmethods
	field.
	(objfpy_get_xmethods): New function.
	(objfile_getset): New entry 'xmethods'.
	* python/py-progspace.c (pspace_object): New field 'xmethods'.
	(pspy_dealloc): XDECREF on the new xmethods field.
	(pspy_new, pspace_to_pspace_object): Initialize	xmethods
	field.
	(pspy_get_xmethods): New function.
	(pspace_getset): New entry 'xmethods'.
	* python/python-internal.h: Add declarations for new functions.
	* python/python.c (_initialize_python): Invoke
	gdbpy_initialize_xmethods.
	* python/lib/gdb/__init__.py (xmethods): New
	attribute.
	* python/lib/gdb/xmethod.py: New file.
	* python/lib/gdb/command/xmethods.py: New file.

	testuite/
	* gdb.python/py-xmethods.cc: New testcase to test xmethods.
	* gdb.python/py-xmethods.exp: New tests to test xmethods.
	* gdb.python/py-xmethods.py: Python script supporting the
	new testcase and tests.
This commit is contained in:
Siva Chandra 2014-05-20 06:53:04 -07:00
parent 58992dc550
commit 883964a75e
15 changed files with 1821 additions and 2 deletions
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11
gdb/python/python.c
View file

@ -186,7 +186,13 @@ static const struct extension_language_ops python_extension_ops =
gdbpy_set_quit_flag,
gdbpy_check_quit_flag,
gdbpy_before_prompt_hook
gdbpy_before_prompt_hook,
gdbpy_clone_xmethod_worker_data,
gdbpy_free_xmethod_worker_data,
gdbpy_get_matching_xmethod_workers,
gdbpy_get_xmethod_arg_types,
gdbpy_invoke_xmethod
};
/* Architecture and language to be used in callbacks from
@ -1752,7 +1758,8 @@ message == an error message without a stack will be printed."),
|| gdbpy_initialize_exited_event () < 0
|| gdbpy_initialize_thread_event () < 0
|| gdbpy_initialize_new_objfile_event () < 0
|| gdbpy_initialize_arch () < 0)
|| gdbpy_initialize_arch () < 0
|| gdbpy_initialize_xmethods () < 0)
goto fail;
gdbpy_to_string_cst = PyString_FromString ("to_string");