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d050f7d7 TW |
1 | /* Python interface to instruction objects. |
2 | ||
e2882c85 | 3 | Copyright 2017-2018 Free Software Foundation, Inc. |
d050f7d7 TW |
4 | |
5 | This file is part of GDB. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 3 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | #include "defs.h" | |
21 | #include "py-instruction.h" | |
22 | ||
23 | /* See py-instruction.h. */ | |
24 | ||
25 | PyTypeObject py_insn_type = { | |
26 | PyVarObject_HEAD_INIT (NULL, 0) | |
27 | }; | |
28 | ||
29 | /* Python instruction object. */ | |
30 | ||
31 | typedef struct { | |
32 | PyObject_HEAD | |
33 | } py_insn_obj; | |
34 | ||
35 | /* Getter function for gdb.Instruction attributes. */ | |
36 | ||
37 | static PyObject * | |
38 | py_insn_getter (PyObject *self, void *closure) | |
39 | { | |
40 | return PyErr_Format (PyExc_NotImplementedError, _("Not implemented.")); | |
41 | } | |
42 | ||
43 | /* Instruction members. */ | |
44 | ||
45 | static gdb_PyGetSetDef py_insn_getset[] = | |
46 | { | |
47 | { "pc", py_insn_getter, NULL, "instruction address", NULL}, | |
48 | { "data", py_insn_getter, NULL, "instruction memory", NULL}, | |
49 | { "decoded", py_insn_getter, NULL, "decoded instruction", NULL}, | |
50 | { "size", py_insn_getter, NULL, "instruction size in bytes", NULL}, | |
51 | {NULL} | |
52 | }; | |
53 | ||
54 | /* Sets up the gdb.Instruction type. */ | |
55 | ||
56 | int | |
57 | gdbpy_initialize_instruction (void) | |
58 | { | |
59 | py_insn_type.tp_new = PyType_GenericNew; | |
60 | py_insn_type.tp_flags = Py_TPFLAGS_DEFAULT; | |
61 | py_insn_type.tp_basicsize = sizeof (py_insn_obj); | |
62 | py_insn_type.tp_name = "gdb.Instruction"; | |
63 | py_insn_type.tp_doc = "GDB instruction object"; | |
64 | py_insn_type.tp_getset = py_insn_getset; | |
65 | ||
66 | return PyType_Ready (&py_insn_type); | |
67 | } |