From 2ce1cdbf84ce883b992bc8ffec3d29b4da229b72 Mon Sep 17 00:00:00 2001 From: Doug Evans Date: Wed, 29 Apr 2015 13:24:21 -0700 Subject: PR python/18285 gdb/ChangeLog: PR python/18285 * NEWS: Document new gdb.XMethodWorker.get_result_type method. * eval.c (evaluate_subexp_standard) : Handle EVAL_AVOID_SIDE_EFFECTS for xmethods. * extension-priv.h (struct extension_language_ops) : New member. * extension.c (get_xmethod_result_type): New function. * extension.h (get_xmethod_result_type): Declare. * python/py-xmethods.c (get_result_type_method_name): New static global. (py_get_result_type_method_name): Ditto. (gdbpy_get_xmethod_result_type): New function. (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name. * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare. * python/python.c (python_extension_ops): Add gdbpy_get_xmethod_result_type. * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type. * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for xmethods. (value_x_unop): Ditto. * value.c (result_type_of_xmethod): New function. * value.h (result_type_of_xmethod): Declare. gdb/testsuite/ChangeLog: * gdb.python/py-xmethods.exp: Add ptype tests. * gdb.python/py-xmethods.py (E_method_char_worker): Add get_result_type method. gdb/doc/ChangeLog: * python.texi (Xmethod API) : Document. (Writing an Xmethod): Add get_result_type to example. --- gdb/python/python-internal.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'gdb/python/python-internal.h') diff --git a/gdb/python/python-internal.h b/gdb/python/python-internal.h index 55af10e..f881559 100644 --- a/gdb/python/python-internal.h +++ b/gdb/python/python-internal.h @@ -348,6 +348,11 @@ extern enum ext_lang_rc gdbpy_get_xmethod_arg_types struct xmethod_worker *worker, int *nargs, struct type ***arg_types); +extern enum ext_lang_rc gdbpy_get_xmethod_result_type + (const struct extension_language_defn *extlang, + struct xmethod_worker *worker, + struct value *object, struct value **args, int nargs, + struct type **result_type); extern struct value *gdbpy_invoke_xmethod (const struct extension_language_defn *extlang, struct xmethod_worker *worker, -- cgit v1.1