| 1 | /* Python interface to instruction objects. |
| 2 | |
| 3 | Copyright 2017-2019 Free Software Foundation, Inc. |
| 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 | } |