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adc36818 PM |
1 | /* Python interface to breakpoints |
2 | ||
32d0add0 | 3 | Copyright (C) 2008-2015 Free Software Foundation, Inc. |
adc36818 PM |
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 "value.h" | |
adc36818 | 22 | #include "python-internal.h" |
49a8461d | 23 | #include "python.h" |
adc36818 PM |
24 | #include "charset.h" |
25 | #include "breakpoint.h" | |
26 | #include "gdbcmd.h" | |
27 | #include "gdbthread.h" | |
28 | #include "observer.h" | |
29 | #include "cli/cli-script.h" | |
30 | #include "ada-lang.h" | |
7371cf6d PM |
31 | #include "arch-utils.h" |
32 | #include "language.h" | |
adc36818 | 33 | |
adc36818 PM |
34 | /* Number of live breakpoints. */ |
35 | static int bppy_live; | |
36 | ||
37 | /* Variables used to pass information between the Breakpoint | |
38 | constructor and the breakpoint-created hook function. */ | |
4cb0213d | 39 | gdbpy_breakpoint_object *bppy_pending_object; |
adc36818 | 40 | |
7371cf6d PM |
41 | /* Function that is called when a Python condition is evaluated. */ |
42 | static char * const stop_func = "stop"; | |
43 | ||
adc36818 PM |
44 | /* This is used to initialize various gdb.bp_* constants. */ |
45 | struct pybp_code | |
46 | { | |
47 | /* The name. */ | |
48 | const char *name; | |
49 | /* The code. */ | |
e81b7af8 | 50 | int code; |
adc36818 PM |
51 | }; |
52 | ||
53 | /* Entries related to the type of user set breakpoints. */ | |
54 | static struct pybp_code pybp_codes[] = | |
55 | { | |
56 | { "BP_NONE", bp_none}, | |
57 | { "BP_BREAKPOINT", bp_breakpoint}, | |
58 | { "BP_WATCHPOINT", bp_watchpoint}, | |
59 | { "BP_HARDWARE_WATCHPOINT", bp_hardware_watchpoint}, | |
60 | { "BP_READ_WATCHPOINT", bp_read_watchpoint}, | |
61 | { "BP_ACCESS_WATCHPOINT", bp_access_watchpoint}, | |
62 | {NULL} /* Sentinel. */ | |
63 | }; | |
64 | ||
65 | /* Entries related to the type of watchpoint. */ | |
66 | static struct pybp_code pybp_watch_types[] = | |
67 | { | |
68 | { "WP_READ", hw_read}, | |
69 | { "WP_WRITE", hw_write}, | |
70 | { "WP_ACCESS", hw_access}, | |
71 | {NULL} /* Sentinel. */ | |
72 | }; | |
73 | ||
adc36818 PM |
74 | /* Python function which checks the validity of a breakpoint object. */ |
75 | static PyObject * | |
76 | bppy_is_valid (PyObject *self, PyObject *args) | |
77 | { | |
4cb0213d | 78 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
79 | |
80 | if (self_bp->bp) | |
81 | Py_RETURN_TRUE; | |
82 | Py_RETURN_FALSE; | |
83 | } | |
84 | ||
85 | /* Python function to test whether or not the breakpoint is enabled. */ | |
86 | static PyObject * | |
87 | bppy_get_enabled (PyObject *self, void *closure) | |
88 | { | |
4cb0213d | 89 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
90 | |
91 | BPPY_REQUIRE_VALID (self_bp); | |
92 | if (! self_bp->bp) | |
93 | Py_RETURN_FALSE; | |
94 | if (self_bp->bp->enable_state == bp_enabled) | |
95 | Py_RETURN_TRUE; | |
96 | Py_RETURN_FALSE; | |
97 | } | |
98 | ||
99 | /* Python function to test whether or not the breakpoint is silent. */ | |
100 | static PyObject * | |
101 | bppy_get_silent (PyObject *self, void *closure) | |
102 | { | |
4cb0213d | 103 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
104 | |
105 | BPPY_REQUIRE_VALID (self_bp); | |
106 | if (self_bp->bp->silent) | |
107 | Py_RETURN_TRUE; | |
108 | Py_RETURN_FALSE; | |
109 | } | |
110 | ||
111 | /* Python function to set the enabled state of a breakpoint. */ | |
112 | static int | |
113 | bppy_set_enabled (PyObject *self, PyObject *newvalue, void *closure) | |
114 | { | |
4cb0213d | 115 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
116 | int cmp; |
117 | ||
118 | BPPY_SET_REQUIRE_VALID (self_bp); | |
119 | ||
120 | if (newvalue == NULL) | |
121 | { | |
256458bc | 122 | PyErr_SetString (PyExc_TypeError, |
adc36818 PM |
123 | _("Cannot delete `enabled' attribute.")); |
124 | ||
125 | return -1; | |
126 | } | |
127 | else if (! PyBool_Check (newvalue)) | |
128 | { | |
129 | PyErr_SetString (PyExc_TypeError, | |
130 | _("The value of `enabled' must be a boolean.")); | |
131 | return -1; | |
132 | } | |
133 | ||
134 | cmp = PyObject_IsTrue (newvalue); | |
135 | if (cmp < 0) | |
136 | return -1; | |
76dce0be | 137 | |
492d29ea | 138 | TRY |
76dce0be PM |
139 | { |
140 | if (cmp == 1) | |
141 | enable_breakpoint (self_bp->bp); | |
142 | else | |
143 | disable_breakpoint (self_bp->bp); | |
144 | } | |
492d29ea PA |
145 | CATCH (except, RETURN_MASK_ALL) |
146 | { | |
147 | GDB_PY_SET_HANDLE_EXCEPTION (except); | |
148 | } | |
149 | END_CATCH | |
76dce0be | 150 | |
adc36818 PM |
151 | return 0; |
152 | } | |
153 | ||
154 | /* Python function to set the 'silent' state of a breakpoint. */ | |
155 | static int | |
156 | bppy_set_silent (PyObject *self, PyObject *newvalue, void *closure) | |
157 | { | |
4cb0213d | 158 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
159 | int cmp; |
160 | ||
161 | BPPY_SET_REQUIRE_VALID (self_bp); | |
162 | ||
163 | if (newvalue == NULL) | |
164 | { | |
256458bc | 165 | PyErr_SetString (PyExc_TypeError, |
adc36818 PM |
166 | _("Cannot delete `silent' attribute.")); |
167 | return -1; | |
168 | } | |
169 | else if (! PyBool_Check (newvalue)) | |
170 | { | |
171 | PyErr_SetString (PyExc_TypeError, | |
172 | _("The value of `silent' must be a boolean.")); | |
173 | return -1; | |
174 | } | |
175 | ||
176 | cmp = PyObject_IsTrue (newvalue); | |
177 | if (cmp < 0) | |
178 | return -1; | |
179 | else | |
45a43567 | 180 | breakpoint_set_silent (self_bp->bp, cmp); |
adc36818 PM |
181 | |
182 | return 0; | |
183 | } | |
184 | ||
185 | /* Python function to set the thread of a breakpoint. */ | |
186 | static int | |
187 | bppy_set_thread (PyObject *self, PyObject *newvalue, void *closure) | |
188 | { | |
4cb0213d | 189 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
74aedc46 | 190 | long id; |
adc36818 PM |
191 | |
192 | BPPY_SET_REQUIRE_VALID (self_bp); | |
193 | ||
194 | if (newvalue == NULL) | |
195 | { | |
256458bc | 196 | PyErr_SetString (PyExc_TypeError, |
adc36818 PM |
197 | _("Cannot delete `thread' attribute.")); |
198 | return -1; | |
199 | } | |
200 | else if (PyInt_Check (newvalue)) | |
201 | { | |
74aedc46 TT |
202 | if (! gdb_py_int_as_long (newvalue, &id)) |
203 | return -1; | |
204 | ||
adc36818 PM |
205 | if (! valid_thread_id (id)) |
206 | { | |
256458bc | 207 | PyErr_SetString (PyExc_RuntimeError, |
adc36818 PM |
208 | _("Invalid thread ID.")); |
209 | return -1; | |
210 | } | |
211 | } | |
212 | else if (newvalue == Py_None) | |
213 | id = -1; | |
214 | else | |
215 | { | |
216 | PyErr_SetString (PyExc_TypeError, | |
217 | _("The value of `thread' must be an integer or None.")); | |
218 | return -1; | |
219 | } | |
220 | ||
45a43567 | 221 | breakpoint_set_thread (self_bp->bp, id); |
adc36818 PM |
222 | |
223 | return 0; | |
224 | } | |
225 | ||
226 | /* Python function to set the (Ada) task of a breakpoint. */ | |
227 | static int | |
228 | bppy_set_task (PyObject *self, PyObject *newvalue, void *closure) | |
229 | { | |
4cb0213d | 230 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
74aedc46 | 231 | long id; |
76dce0be | 232 | int valid_id = 0; |
adc36818 PM |
233 | |
234 | BPPY_SET_REQUIRE_VALID (self_bp); | |
235 | ||
236 | if (newvalue == NULL) | |
237 | { | |
256458bc | 238 | PyErr_SetString (PyExc_TypeError, |
adc36818 PM |
239 | _("Cannot delete `task' attribute.")); |
240 | return -1; | |
241 | } | |
242 | else if (PyInt_Check (newvalue)) | |
243 | { | |
74aedc46 TT |
244 | if (! gdb_py_int_as_long (newvalue, &id)) |
245 | return -1; | |
246 | ||
492d29ea | 247 | TRY |
76dce0be PM |
248 | { |
249 | valid_id = valid_task_id (id); | |
250 | } | |
492d29ea PA |
251 | CATCH (except, RETURN_MASK_ALL) |
252 | { | |
253 | GDB_PY_SET_HANDLE_EXCEPTION (except); | |
254 | } | |
255 | END_CATCH | |
76dce0be PM |
256 | |
257 | if (! valid_id) | |
adc36818 | 258 | { |
256458bc | 259 | PyErr_SetString (PyExc_RuntimeError, |
adc36818 PM |
260 | _("Invalid task ID.")); |
261 | return -1; | |
262 | } | |
263 | } | |
264 | else if (newvalue == Py_None) | |
265 | id = 0; | |
266 | else | |
267 | { | |
268 | PyErr_SetString (PyExc_TypeError, | |
269 | _("The value of `task' must be an integer or None.")); | |
270 | return -1; | |
271 | } | |
272 | ||
45a43567 | 273 | breakpoint_set_task (self_bp->bp, id); |
adc36818 PM |
274 | |
275 | return 0; | |
276 | } | |
277 | ||
94b6973e PM |
278 | /* Python function which deletes the underlying GDB breakpoint. This |
279 | triggers the breakpoint_deleted observer which will call | |
280 | gdbpy_breakpoint_deleted; that function cleans up the Python | |
281 | sections. */ | |
282 | ||
283 | static PyObject * | |
284 | bppy_delete_breakpoint (PyObject *self, PyObject *args) | |
285 | { | |
4cb0213d | 286 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
94b6973e PM |
287 | |
288 | BPPY_REQUIRE_VALID (self_bp); | |
289 | ||
492d29ea | 290 | TRY |
76dce0be PM |
291 | { |
292 | delete_breakpoint (self_bp->bp); | |
293 | } | |
492d29ea PA |
294 | CATCH (except, RETURN_MASK_ALL) |
295 | { | |
296 | GDB_PY_HANDLE_EXCEPTION (except); | |
297 | } | |
298 | END_CATCH | |
94b6973e PM |
299 | |
300 | Py_RETURN_NONE; | |
301 | } | |
302 | ||
adc36818 PM |
303 | |
304 | /* Python function to set the ignore count of a breakpoint. */ | |
305 | static int | |
306 | bppy_set_ignore_count (PyObject *self, PyObject *newvalue, void *closure) | |
307 | { | |
4cb0213d | 308 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
309 | long value; |
310 | ||
311 | BPPY_SET_REQUIRE_VALID (self_bp); | |
312 | ||
313 | if (newvalue == NULL) | |
314 | { | |
315 | PyErr_SetString (PyExc_TypeError, | |
316 | _("Cannot delete `ignore_count' attribute.")); | |
317 | return -1; | |
318 | } | |
319 | else if (! PyInt_Check (newvalue)) | |
320 | { | |
321 | PyErr_SetString (PyExc_TypeError, | |
322 | _("The value of `ignore_count' must be an integer.")); | |
323 | return -1; | |
324 | } | |
325 | ||
74aedc46 TT |
326 | if (! gdb_py_int_as_long (newvalue, &value)) |
327 | return -1; | |
328 | ||
adc36818 PM |
329 | if (value < 0) |
330 | value = 0; | |
5d9c5995 | 331 | |
492d29ea | 332 | TRY |
5d9c5995 PM |
333 | { |
334 | set_ignore_count (self_bp->number, (int) value, 0); | |
335 | } | |
492d29ea PA |
336 | CATCH (except, RETURN_MASK_ALL) |
337 | { | |
338 | GDB_PY_SET_HANDLE_EXCEPTION (except); | |
339 | } | |
340 | END_CATCH | |
adc36818 PM |
341 | |
342 | return 0; | |
343 | } | |
344 | ||
345 | /* Python function to set the hit count of a breakpoint. */ | |
346 | static int | |
347 | bppy_set_hit_count (PyObject *self, PyObject *newvalue, void *closure) | |
348 | { | |
4cb0213d | 349 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
350 | |
351 | BPPY_SET_REQUIRE_VALID (self_bp); | |
352 | ||
353 | if (newvalue == NULL) | |
354 | { | |
256458bc | 355 | PyErr_SetString (PyExc_TypeError, |
adc36818 PM |
356 | _("Cannot delete `hit_count' attribute.")); |
357 | return -1; | |
358 | } | |
74aedc46 | 359 | else |
adc36818 | 360 | { |
74aedc46 TT |
361 | long value; |
362 | ||
363 | if (! gdb_py_int_as_long (newvalue, &value)) | |
364 | return -1; | |
365 | ||
366 | if (value != 0) | |
367 | { | |
368 | PyErr_SetString (PyExc_AttributeError, | |
369 | _("The value of `hit_count' must be zero.")); | |
370 | return -1; | |
371 | } | |
adc36818 PM |
372 | } |
373 | ||
374 | self_bp->bp->hit_count = 0; | |
375 | ||
376 | return 0; | |
377 | } | |
378 | ||
379 | /* Python function to get the location of a breakpoint. */ | |
380 | static PyObject * | |
381 | bppy_get_location (PyObject *self, void *closure) | |
382 | { | |
383 | char *str; | |
4cb0213d | 384 | gdbpy_breakpoint_object *obj = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
385 | |
386 | BPPY_REQUIRE_VALID (obj); | |
387 | ||
388 | if (obj->bp->type != bp_breakpoint) | |
389 | Py_RETURN_NONE; | |
390 | ||
391 | str = obj->bp->addr_string; | |
392 | ||
393 | if (! str) | |
394 | str = ""; | |
395 | return PyString_Decode (str, strlen (str), host_charset (), NULL); | |
396 | } | |
397 | ||
398 | /* Python function to get the breakpoint expression. */ | |
399 | static PyObject * | |
400 | bppy_get_expression (PyObject *self, void *closure) | |
401 | { | |
402 | char *str; | |
4cb0213d | 403 | gdbpy_breakpoint_object *obj = (gdbpy_breakpoint_object *) self; |
3a5c3e22 | 404 | struct watchpoint *wp; |
adc36818 PM |
405 | |
406 | BPPY_REQUIRE_VALID (obj); | |
407 | ||
3a5c3e22 | 408 | if (!is_watchpoint (obj->bp)) |
adc36818 PM |
409 | Py_RETURN_NONE; |
410 | ||
3a5c3e22 PA |
411 | wp = (struct watchpoint *) obj->bp; |
412 | ||
413 | str = wp->exp_string; | |
adc36818 PM |
414 | if (! str) |
415 | str = ""; | |
416 | ||
417 | return PyString_Decode (str, strlen (str), host_charset (), NULL); | |
418 | } | |
419 | ||
420 | /* Python function to get the condition expression of a breakpoint. */ | |
421 | static PyObject * | |
422 | bppy_get_condition (PyObject *self, void *closure) | |
423 | { | |
424 | char *str; | |
4cb0213d | 425 | gdbpy_breakpoint_object *obj = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
426 | |
427 | BPPY_REQUIRE_VALID (obj); | |
428 | ||
429 | str = obj->bp->cond_string; | |
430 | if (! str) | |
431 | Py_RETURN_NONE; | |
432 | ||
433 | return PyString_Decode (str, strlen (str), host_charset (), NULL); | |
434 | } | |
435 | ||
8dc78533 JK |
436 | /* Returns 0 on success. Returns -1 on error, with a python exception set. |
437 | */ | |
438 | ||
adc36818 PM |
439 | static int |
440 | bppy_set_condition (PyObject *self, PyObject *newvalue, void *closure) | |
441 | { | |
442 | char *exp; | |
4cb0213d | 443 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
492d29ea | 444 | struct gdb_exception except = exception_none; |
adc36818 PM |
445 | |
446 | BPPY_SET_REQUIRE_VALID (self_bp); | |
447 | ||
448 | if (newvalue == NULL) | |
449 | { | |
256458bc | 450 | PyErr_SetString (PyExc_TypeError, |
adc36818 PM |
451 | _("Cannot delete `condition' attribute.")); |
452 | return -1; | |
453 | } | |
454 | else if (newvalue == Py_None) | |
455 | exp = ""; | |
456 | else | |
457 | { | |
458 | exp = python_string_to_host_string (newvalue); | |
459 | if (exp == NULL) | |
460 | return -1; | |
461 | } | |
462 | ||
492d29ea | 463 | TRY |
adc36818 PM |
464 | { |
465 | set_breakpoint_condition (self_bp->bp, exp, 0); | |
466 | } | |
492d29ea PA |
467 | CATCH (ex, RETURN_MASK_ALL) |
468 | { | |
469 | except = ex; | |
470 | } | |
471 | END_CATCH | |
f3be5b64 MS |
472 | |
473 | if (newvalue != Py_None) | |
474 | xfree (exp); | |
475 | ||
adc36818 PM |
476 | GDB_PY_SET_HANDLE_EXCEPTION (except); |
477 | ||
478 | return 0; | |
479 | } | |
480 | ||
481 | /* Python function to get the commands attached to a breakpoint. */ | |
482 | static PyObject * | |
483 | bppy_get_commands (PyObject *self, void *closure) | |
484 | { | |
4cb0213d | 485 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
486 | struct breakpoint *bp = self_bp->bp; |
487 | long length; | |
adc36818 PM |
488 | struct ui_file *string_file; |
489 | struct cleanup *chain; | |
490 | PyObject *result; | |
491 | char *cmdstr; | |
492 | ||
493 | BPPY_REQUIRE_VALID (self_bp); | |
494 | ||
495 | if (! self_bp->bp->commands) | |
496 | Py_RETURN_NONE; | |
497 | ||
498 | string_file = mem_fileopen (); | |
499 | chain = make_cleanup_ui_file_delete (string_file); | |
500 | ||
79a45e25 | 501 | ui_out_redirect (current_uiout, string_file); |
492d29ea | 502 | TRY |
adc36818 | 503 | { |
79a45e25 | 504 | print_command_lines (current_uiout, breakpoint_commands (bp), 0); |
adc36818 | 505 | } |
492d29ea | 506 | CATCH (except, RETURN_MASK_ALL) |
b862ce75 | 507 | { |
6c63c96a | 508 | ui_out_redirect (current_uiout, NULL); |
b862ce75 | 509 | do_cleanups (chain); |
f3300387 TT |
510 | gdbpy_convert_exception (except); |
511 | return NULL; | |
b862ce75 | 512 | } |
492d29ea | 513 | END_CATCH |
adc36818 | 514 | |
6c63c96a | 515 | ui_out_redirect (current_uiout, NULL); |
4c2d5724 MS |
516 | cmdstr = ui_file_xstrdup (string_file, &length); |
517 | make_cleanup (xfree, cmdstr); | |
adc36818 PM |
518 | result = PyString_Decode (cmdstr, strlen (cmdstr), host_charset (), NULL); |
519 | do_cleanups (chain); | |
adc36818 PM |
520 | return result; |
521 | } | |
522 | ||
523 | /* Python function to get the breakpoint type. */ | |
524 | static PyObject * | |
525 | bppy_get_type (PyObject *self, void *closure) | |
526 | { | |
4cb0213d | 527 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
528 | |
529 | BPPY_REQUIRE_VALID (self_bp); | |
530 | ||
531 | return PyInt_FromLong (self_bp->bp->type); | |
532 | } | |
533 | ||
84f4c1fe PM |
534 | /* Python function to get the visibility of the breakpoint. */ |
535 | ||
536 | static PyObject * | |
537 | bppy_get_visibility (PyObject *self, void *closure) | |
538 | { | |
4cb0213d | 539 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
84f4c1fe PM |
540 | |
541 | BPPY_REQUIRE_VALID (self_bp); | |
542 | ||
543 | if (self_bp->bp->number < 0) | |
544 | Py_RETURN_FALSE; | |
545 | ||
546 | Py_RETURN_TRUE; | |
547 | } | |
548 | ||
f76c27b5 PM |
549 | /* Python function to determine if the breakpoint is a temporary |
550 | breakpoint. */ | |
551 | ||
552 | static PyObject * | |
553 | bppy_get_temporary (PyObject *self, void *closure) | |
554 | { | |
4cb0213d | 555 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
f76c27b5 PM |
556 | |
557 | BPPY_REQUIRE_VALID (self_bp); | |
558 | ||
559 | if (self_bp->bp->disposition == disp_del | |
560 | || self_bp->bp->disposition == disp_del_at_next_stop) | |
561 | Py_RETURN_TRUE; | |
562 | ||
563 | Py_RETURN_FALSE; | |
564 | } | |
565 | ||
adc36818 PM |
566 | /* Python function to get the breakpoint's number. */ |
567 | static PyObject * | |
568 | bppy_get_number (PyObject *self, void *closure) | |
569 | { | |
4cb0213d | 570 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
571 | |
572 | BPPY_REQUIRE_VALID (self_bp); | |
573 | ||
574 | return PyInt_FromLong (self_bp->number); | |
575 | } | |
576 | ||
577 | /* Python function to get the breakpoint's thread ID. */ | |
578 | static PyObject * | |
579 | bppy_get_thread (PyObject *self, void *closure) | |
580 | { | |
4cb0213d | 581 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
582 | |
583 | BPPY_REQUIRE_VALID (self_bp); | |
584 | ||
585 | if (self_bp->bp->thread == -1) | |
586 | Py_RETURN_NONE; | |
587 | ||
588 | return PyInt_FromLong (self_bp->bp->thread); | |
589 | } | |
590 | ||
591 | /* Python function to get the breakpoint's task ID (in Ada). */ | |
592 | static PyObject * | |
593 | bppy_get_task (PyObject *self, void *closure) | |
594 | { | |
4cb0213d | 595 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
596 | |
597 | BPPY_REQUIRE_VALID (self_bp); | |
598 | ||
599 | if (self_bp->bp->task == 0) | |
600 | Py_RETURN_NONE; | |
601 | ||
602 | return PyInt_FromLong (self_bp->bp->task); | |
603 | } | |
604 | ||
605 | /* Python function to get the breakpoint's hit count. */ | |
606 | static PyObject * | |
607 | bppy_get_hit_count (PyObject *self, void *closure) | |
608 | { | |
4cb0213d | 609 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
610 | |
611 | BPPY_REQUIRE_VALID (self_bp); | |
612 | ||
613 | return PyInt_FromLong (self_bp->bp->hit_count); | |
614 | } | |
615 | ||
616 | /* Python function to get the breakpoint's ignore count. */ | |
617 | static PyObject * | |
618 | bppy_get_ignore_count (PyObject *self, void *closure) | |
619 | { | |
4cb0213d | 620 | gdbpy_breakpoint_object *self_bp = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
621 | |
622 | BPPY_REQUIRE_VALID (self_bp); | |
623 | ||
624 | return PyInt_FromLong (self_bp->bp->ignore_count); | |
625 | } | |
626 | ||
627 | /* Python function to create a new breakpoint. */ | |
7371cf6d PM |
628 | static int |
629 | bppy_init (PyObject *self, PyObject *args, PyObject *kwargs) | |
adc36818 | 630 | { |
f76c27b5 PM |
631 | static char *keywords[] = { "spec", "type", "wp_class", "internal", |
632 | "temporary", NULL }; | |
ddd49eee | 633 | const char *spec; |
adc36818 PM |
634 | int type = bp_breakpoint; |
635 | int access_type = hw_write; | |
84f4c1fe | 636 | PyObject *internal = NULL; |
f76c27b5 | 637 | PyObject *temporary = NULL; |
84f4c1fe | 638 | int internal_bp = 0; |
f76c27b5 | 639 | int temporary_bp = 0; |
adc36818 | 640 | |
f76c27b5 PM |
641 | if (! PyArg_ParseTupleAndKeywords (args, kwargs, "s|iiOO", keywords, |
642 | &spec, &type, &access_type, | |
643 | &internal, &temporary)) | |
7371cf6d | 644 | return -1; |
adc36818 | 645 | |
84f4c1fe PM |
646 | if (internal) |
647 | { | |
648 | internal_bp = PyObject_IsTrue (internal); | |
649 | if (internal_bp == -1) | |
7371cf6d | 650 | return -1; |
84f4c1fe PM |
651 | } |
652 | ||
f76c27b5 PM |
653 | if (temporary != NULL) |
654 | { | |
655 | temporary_bp = PyObject_IsTrue (temporary); | |
656 | if (temporary_bp == -1) | |
657 | return -1; | |
658 | } | |
659 | ||
4cb0213d | 660 | bppy_pending_object = (gdbpy_breakpoint_object *) self; |
adc36818 PM |
661 | bppy_pending_object->number = -1; |
662 | bppy_pending_object->bp = NULL; | |
256458bc | 663 | |
492d29ea | 664 | TRY |
adc36818 | 665 | { |
ddd49eee TT |
666 | char *copy = xstrdup (spec); |
667 | struct cleanup *cleanup = make_cleanup (xfree, copy); | |
668 | ||
adc36818 PM |
669 | switch (type) |
670 | { | |
671 | case bp_breakpoint: | |
672 | { | |
673 | create_breakpoint (python_gdbarch, | |
e7e0cddf | 674 | copy, NULL, -1, NULL, |
adc36818 | 675 | 0, |
f76c27b5 | 676 | temporary_bp, bp_breakpoint, |
adc36818 PM |
677 | 0, |
678 | AUTO_BOOLEAN_TRUE, | |
348d480f | 679 | &bkpt_breakpoint_ops, |
44f238bb | 680 | 0, 1, internal_bp, 0); |
adc36818 PM |
681 | break; |
682 | } | |
683 | case bp_watchpoint: | |
684 | { | |
685 | if (access_type == hw_write) | |
ddd49eee | 686 | watch_command_wrapper (copy, 0, internal_bp); |
adc36818 | 687 | else if (access_type == hw_access) |
ddd49eee | 688 | awatch_command_wrapper (copy, 0, internal_bp); |
adc36818 | 689 | else if (access_type == hw_read) |
ddd49eee | 690 | rwatch_command_wrapper (copy, 0, internal_bp); |
adc36818 PM |
691 | else |
692 | error(_("Cannot understand watchpoint access type.")); | |
693 | break; | |
694 | } | |
695 | default: | |
696 | error(_("Do not understand breakpoint type to set.")); | |
697 | } | |
ddd49eee TT |
698 | |
699 | do_cleanups (cleanup); | |
adc36818 | 700 | } |
492d29ea | 701 | CATCH (except, RETURN_MASK_ALL) |
adc36818 | 702 | { |
7371cf6d PM |
703 | PyErr_Format (except.reason == RETURN_QUIT |
704 | ? PyExc_KeyboardInterrupt : PyExc_RuntimeError, | |
705 | "%s", except.message); | |
706 | return -1; | |
adc36818 | 707 | } |
492d29ea | 708 | END_CATCH |
adc36818 | 709 | |
4cb0213d | 710 | BPPY_SET_REQUIRE_VALID ((gdbpy_breakpoint_object *) self); |
7371cf6d | 711 | return 0; |
adc36818 PM |
712 | } |
713 | ||
714 | \f | |
715 | ||
84f4c1fe PM |
716 | static int |
717 | build_bp_list (struct breakpoint *b, void *arg) | |
718 | { | |
719 | PyObject *list = arg; | |
50389644 | 720 | PyObject *bp = (PyObject *) b->py_bp_object; |
84f4c1fe PM |
721 | int iserr = 0; |
722 | ||
723 | /* Not all breakpoints will have a companion Python object. | |
724 | Only breakpoints that were created via bppy_new, or | |
725 | breakpoints that were created externally and are tracked by | |
726 | the Python Scripting API. */ | |
727 | if (bp) | |
728 | iserr = PyList_Append (list, bp); | |
729 | ||
730 | if (iserr == -1) | |
731 | return 1; | |
732 | ||
733 | return 0; | |
734 | } | |
735 | ||
adc36818 PM |
736 | /* Static function to return a tuple holding all breakpoints. */ |
737 | ||
738 | PyObject * | |
739 | gdbpy_breakpoints (PyObject *self, PyObject *args) | |
740 | { | |
27ca1a5b | 741 | PyObject *list, *tuple; |
adc36818 PM |
742 | |
743 | if (bppy_live == 0) | |
744 | Py_RETURN_NONE; | |
745 | ||
84f4c1fe PM |
746 | list = PyList_New (0); |
747 | if (!list) | |
748 | return NULL; | |
d59b6f6c | 749 | |
84f4c1fe PM |
750 | /* If iteratre_over_breakpoints returns non NULL it signals an error |
751 | condition. In that case abandon building the list and return | |
752 | NULL. */ | |
753 | if (iterate_over_breakpoints (build_bp_list, list) != NULL) | |
754 | { | |
755 | Py_DECREF (list); | |
756 | return NULL; | |
adc36818 | 757 | } |
84f4c1fe | 758 | |
27ca1a5b PM |
759 | tuple = PyList_AsTuple (list); |
760 | Py_DECREF (list); | |
761 | ||
762 | return tuple; | |
adc36818 PM |
763 | } |
764 | ||
7371cf6d PM |
765 | /* Call the "stop" method (if implemented) in the breakpoint |
766 | class. If the method returns True, the inferior will be | |
767 | stopped at the breakpoint. Otherwise the inferior will be | |
768 | allowed to continue. */ | |
769 | ||
6dddc817 DE |
770 | enum ext_lang_bp_stop |
771 | gdbpy_breakpoint_cond_says_stop (const struct extension_language_defn *extlang, | |
772 | struct breakpoint *b) | |
7371cf6d | 773 | { |
6dddc817 DE |
774 | int stop; |
775 | struct gdbpy_breakpoint_object *bp_obj = b->py_bp_object; | |
7371cf6d | 776 | PyObject *py_bp = (PyObject *) bp_obj; |
6dddc817 DE |
777 | struct gdbarch *garch; |
778 | struct cleanup *cleanup; | |
779 | ||
780 | if (bp_obj == NULL) | |
781 | return EXT_LANG_BP_STOP_UNSET; | |
782 | ||
783 | stop = -1; | |
784 | garch = b->gdbarch ? b->gdbarch : get_current_arch (); | |
785 | cleanup = ensure_python_env (garch, current_language); | |
7371cf6d | 786 | |
cc72b2a2 KP |
787 | if (bp_obj->is_finish_bp) |
788 | bpfinishpy_pre_stop_hook (bp_obj); | |
789 | ||
7371cf6d PM |
790 | if (PyObject_HasAttrString (py_bp, stop_func)) |
791 | { | |
792 | PyObject *result = PyObject_CallMethod (py_bp, stop_func, NULL); | |
793 | ||
6dddc817 | 794 | stop = 1; |
7371cf6d PM |
795 | if (result) |
796 | { | |
797 | int evaluate = PyObject_IsTrue (result); | |
798 | ||
799 | if (evaluate == -1) | |
800 | gdbpy_print_stack (); | |
801 | ||
802 | /* If the "stop" function returns False that means | |
803 | the Python breakpoint wants GDB to continue. */ | |
804 | if (! evaluate) | |
805 | stop = 0; | |
806 | ||
807 | Py_DECREF (result); | |
808 | } | |
809 | else | |
810 | gdbpy_print_stack (); | |
811 | } | |
cc72b2a2 KP |
812 | |
813 | if (bp_obj->is_finish_bp) | |
814 | bpfinishpy_post_stop_hook (bp_obj); | |
815 | ||
7371cf6d PM |
816 | do_cleanups (cleanup); |
817 | ||
6dddc817 DE |
818 | if (stop < 0) |
819 | return EXT_LANG_BP_STOP_UNSET; | |
820 | return stop ? EXT_LANG_BP_STOP_YES : EXT_LANG_BP_STOP_NO; | |
7371cf6d PM |
821 | } |
822 | ||
823 | /* Checks if the "stop" method exists in this breakpoint. | |
824 | Used by condition_command to ensure mutual exclusion of breakpoint | |
825 | conditions. */ | |
826 | ||
827 | int | |
6dddc817 DE |
828 | gdbpy_breakpoint_has_cond (const struct extension_language_defn *extlang, |
829 | struct breakpoint *b) | |
7371cf6d | 830 | { |
6dddc817 DE |
831 | int has_func; |
832 | PyObject *py_bp; | |
833 | struct gdbarch *garch; | |
834 | struct cleanup *cleanup; | |
256458bc | 835 | |
6dddc817 DE |
836 | if (b->py_bp_object == NULL) |
837 | return 0; | |
7371cf6d | 838 | |
6dddc817 DE |
839 | py_bp = (PyObject *) b->py_bp_object; |
840 | garch = b->gdbarch ? b->gdbarch : get_current_arch (); | |
841 | cleanup = ensure_python_env (garch, current_language); | |
842 | has_func = PyObject_HasAttrString (py_bp, stop_func); | |
7371cf6d PM |
843 | do_cleanups (cleanup); |
844 | ||
845 | return has_func; | |
846 | } | |
847 | ||
adc36818 PM |
848 | \f |
849 | ||
850 | /* Event callback functions. */ | |
851 | ||
852 | /* Callback that is used when a breakpoint is created. This function | |
853 | will create a new Python breakpoint object. */ | |
854 | static void | |
8d3788bd | 855 | gdbpy_breakpoint_created (struct breakpoint *bp) |
adc36818 | 856 | { |
4cb0213d | 857 | gdbpy_breakpoint_object *newbp; |
adc36818 PM |
858 | PyGILState_STATE state; |
859 | ||
f6d90398 | 860 | if (bp->number < 0 && bppy_pending_object == NULL) |
84f4c1fe PM |
861 | return; |
862 | ||
256458bc | 863 | if (bp->type != bp_breakpoint |
adc36818 | 864 | && bp->type != bp_watchpoint |
256458bc | 865 | && bp->type != bp_hardware_watchpoint |
adc36818 PM |
866 | && bp->type != bp_read_watchpoint |
867 | && bp->type != bp_access_watchpoint) | |
868 | return; | |
869 | ||
adc36818 PM |
870 | state = PyGILState_Ensure (); |
871 | ||
872 | if (bppy_pending_object) | |
873 | { | |
874 | newbp = bppy_pending_object; | |
875 | bppy_pending_object = NULL; | |
876 | } | |
877 | else | |
4cb0213d | 878 | newbp = PyObject_New (gdbpy_breakpoint_object, &breakpoint_object_type); |
adc36818 PM |
879 | if (newbp) |
880 | { | |
8d3788bd | 881 | newbp->number = bp->number; |
adc36818 | 882 | newbp->bp = bp; |
50389644 | 883 | newbp->bp->py_bp_object = newbp; |
cc72b2a2 | 884 | newbp->is_finish_bp = 0; |
adc36818 | 885 | Py_INCREF (newbp); |
84f4c1fe PM |
886 | ++bppy_live; |
887 | } | |
888 | else | |
889 | { | |
890 | PyErr_SetString (PyExc_RuntimeError, | |
891 | _("Error while creating breakpoint from GDB.")); | |
892 | gdbpy_print_stack (); | |
adc36818 | 893 | } |
adc36818 PM |
894 | |
895 | PyGILState_Release (state); | |
896 | } | |
897 | ||
898 | /* Callback that is used when a breakpoint is deleted. This will | |
899 | invalidate the corresponding Python object. */ | |
900 | static void | |
8d3788bd | 901 | gdbpy_breakpoint_deleted (struct breakpoint *b) |
adc36818 | 902 | { |
8d3788bd | 903 | int num = b->number; |
adc36818 | 904 | PyGILState_STATE state; |
84f4c1fe | 905 | struct breakpoint *bp = NULL; |
4cb0213d | 906 | gdbpy_breakpoint_object *bp_obj; |
adc36818 PM |
907 | |
908 | state = PyGILState_Ensure (); | |
84f4c1fe | 909 | bp = get_breakpoint (num); |
d930d06e | 910 | if (bp) |
adc36818 | 911 | { |
d930d06e TT |
912 | bp_obj = bp->py_bp_object; |
913 | if (bp_obj) | |
914 | { | |
915 | bp_obj->bp = NULL; | |
916 | --bppy_live; | |
917 | Py_DECREF (bp_obj); | |
918 | } | |
adc36818 PM |
919 | } |
920 | PyGILState_Release (state); | |
921 | } | |
922 | ||
923 | \f | |
924 | ||
925 | /* Initialize the Python breakpoint code. */ | |
999633ed | 926 | int |
adc36818 PM |
927 | gdbpy_initialize_breakpoints (void) |
928 | { | |
929 | int i; | |
930 | ||
6a1b1664 | 931 | breakpoint_object_type.tp_new = PyType_GenericNew; |
adc36818 | 932 | if (PyType_Ready (&breakpoint_object_type) < 0) |
999633ed | 933 | return -1; |
adc36818 | 934 | |
aa36459a TT |
935 | if (gdb_pymodule_addobject (gdb_module, "Breakpoint", |
936 | (PyObject *) &breakpoint_object_type) < 0) | |
999633ed | 937 | return -1; |
adc36818 PM |
938 | |
939 | observer_attach_breakpoint_created (gdbpy_breakpoint_created); | |
940 | observer_attach_breakpoint_deleted (gdbpy_breakpoint_deleted); | |
941 | ||
942 | /* Add breakpoint types constants. */ | |
943 | for (i = 0; pybp_codes[i].name; ++i) | |
944 | { | |
945 | if (PyModule_AddIntConstant (gdb_module, | |
946 | /* Cast needed for Python 2.4. */ | |
947 | (char *) pybp_codes[i].name, | |
948 | pybp_codes[i].code) < 0) | |
999633ed | 949 | return -1; |
adc36818 PM |
950 | } |
951 | ||
952 | /* Add watchpoint types constants. */ | |
953 | for (i = 0; pybp_watch_types[i].name; ++i) | |
954 | { | |
955 | if (PyModule_AddIntConstant (gdb_module, | |
956 | /* Cast needed for Python 2.4. */ | |
957 | (char *) pybp_watch_types[i].name, | |
958 | pybp_watch_types[i].code) < 0) | |
999633ed | 959 | return -1; |
adc36818 PM |
960 | } |
961 | ||
999633ed | 962 | return 0; |
adc36818 PM |
963 | } |
964 | ||
965 | \f | |
966 | ||
7371cf6d PM |
967 | /* Helper function that overrides this Python object's |
968 | PyObject_GenericSetAttr to allow extra validation of the attribute | |
969 | being set. */ | |
970 | ||
256458bc | 971 | static int |
7371cf6d PM |
972 | local_setattro (PyObject *self, PyObject *name, PyObject *v) |
973 | { | |
256458bc | 974 | gdbpy_breakpoint_object *obj = (gdbpy_breakpoint_object *) self; |
7371cf6d | 975 | char *attr = python_string_to_host_string (name); |
256458bc | 976 | |
7371cf6d PM |
977 | if (attr == NULL) |
978 | return -1; | |
256458bc | 979 | |
7371cf6d | 980 | /* If the attribute trying to be set is the "stop" method, |
6dddc817 DE |
981 | but we already have a condition set in the CLI or other extension |
982 | language, disallow this operation. */ | |
983 | if (strcmp (attr, stop_func) == 0) | |
7371cf6d | 984 | { |
6dddc817 DE |
985 | const struct extension_language_defn *extlang = NULL; |
986 | ||
987 | if (obj->bp->cond_string != NULL) | |
988 | extlang = get_ext_lang_defn (EXT_LANG_GDB); | |
989 | if (extlang == NULL) | |
990 | extlang = get_breakpoint_cond_ext_lang (obj->bp, EXT_LANG_PYTHON); | |
991 | if (extlang != NULL) | |
992 | { | |
993 | char *error_text; | |
994 | ||
995 | xfree (attr); | |
996 | error_text | |
997 | = xstrprintf (_("Only one stop condition allowed. There is" | |
998 | " currently a %s stop condition defined for" | |
999 | " this breakpoint."), | |
1000 | ext_lang_capitalized_name (extlang)); | |
1001 | PyErr_SetString (PyExc_RuntimeError, error_text); | |
1002 | xfree (error_text); | |
1003 | return -1; | |
1004 | } | |
7371cf6d | 1005 | } |
256458bc | 1006 | |
7371cf6d | 1007 | xfree (attr); |
256458bc DE |
1008 | |
1009 | return PyObject_GenericSetAttr ((PyObject *)self, name, v); | |
7371cf6d PM |
1010 | } |
1011 | ||
adc36818 PM |
1012 | static PyGetSetDef breakpoint_object_getset[] = { |
1013 | { "enabled", bppy_get_enabled, bppy_set_enabled, | |
1014 | "Boolean telling whether the breakpoint is enabled.", NULL }, | |
1015 | { "silent", bppy_get_silent, bppy_set_silent, | |
1016 | "Boolean telling whether the breakpoint is silent.", NULL }, | |
1017 | { "thread", bppy_get_thread, bppy_set_thread, | |
1018 | "Thread ID for the breakpoint.\n\ | |
1019 | If the value is a thread ID (integer), then this is a thread-specific breakpoint.\n\ | |
1020 | If the value is None, then this breakpoint is not thread-specific.\n\ | |
1021 | No other type of value can be used.", NULL }, | |
1022 | { "task", bppy_get_task, bppy_set_task, | |
1023 | "Thread ID for the breakpoint.\n\ | |
1024 | If the value is a task ID (integer), then this is an Ada task-specific breakpoint.\n\ | |
1025 | If the value is None, then this breakpoint is not task-specific.\n\ | |
1026 | No other type of value can be used.", NULL }, | |
1027 | { "ignore_count", bppy_get_ignore_count, bppy_set_ignore_count, | |
1028 | "Number of times this breakpoint should be automatically continued.", | |
1029 | NULL }, | |
1030 | { "number", bppy_get_number, NULL, | |
1031 | "Breakpoint's number assigned by GDB.", NULL }, | |
1032 | { "hit_count", bppy_get_hit_count, bppy_set_hit_count, | |
1033 | "Number of times the breakpoint has been hit.\n\ | |
1034 | Can be set to zero to clear the count. No other value is valid\n\ | |
1035 | when setting this property.", NULL }, | |
1036 | { "location", bppy_get_location, NULL, | |
1037 | "Location of the breakpoint, as specified by the user.", NULL}, | |
1038 | { "expression", bppy_get_expression, NULL, | |
1039 | "Expression of the breakpoint, as specified by the user.", NULL}, | |
1040 | { "condition", bppy_get_condition, bppy_set_condition, | |
1041 | "Condition of the breakpoint, as specified by the user,\ | |
1042 | or None if no condition set."}, | |
1043 | { "commands", bppy_get_commands, NULL, | |
1044 | "Commands of the breakpoint, as specified by the user."}, | |
1045 | { "type", bppy_get_type, NULL, | |
1046 | "Type of breakpoint."}, | |
84f4c1fe PM |
1047 | { "visible", bppy_get_visibility, NULL, |
1048 | "Whether the breakpoint is visible to the user."}, | |
f76c27b5 PM |
1049 | { "temporary", bppy_get_temporary, NULL, |
1050 | "Whether this breakpoint is a temporary breakpoint."}, | |
adc36818 PM |
1051 | { NULL } /* Sentinel. */ |
1052 | }; | |
1053 | ||
1054 | static PyMethodDef breakpoint_object_methods[] = | |
1055 | { | |
1056 | { "is_valid", bppy_is_valid, METH_NOARGS, | |
1057 | "Return true if this breakpoint is valid, false if not." }, | |
94b6973e PM |
1058 | { "delete", bppy_delete_breakpoint, METH_NOARGS, |
1059 | "Delete the underlying GDB breakpoint." }, | |
adc36818 PM |
1060 | { NULL } /* Sentinel. */ |
1061 | }; | |
1062 | ||
cc72b2a2 | 1063 | PyTypeObject breakpoint_object_type = |
adc36818 | 1064 | { |
9a27f2c6 | 1065 | PyVarObject_HEAD_INIT (NULL, 0) |
adc36818 | 1066 | "gdb.Breakpoint", /*tp_name*/ |
4cb0213d | 1067 | sizeof (gdbpy_breakpoint_object), /*tp_basicsize*/ |
adc36818 PM |
1068 | 0, /*tp_itemsize*/ |
1069 | 0, /*tp_dealloc*/ | |
1070 | 0, /*tp_print*/ | |
1071 | 0, /*tp_getattr*/ | |
1072 | 0, /*tp_setattr*/ | |
1073 | 0, /*tp_compare*/ | |
1074 | 0, /*tp_repr*/ | |
1075 | 0, /*tp_as_number*/ | |
1076 | 0, /*tp_as_sequence*/ | |
1077 | 0, /*tp_as_mapping*/ | |
1078 | 0, /*tp_hash */ | |
1079 | 0, /*tp_call*/ | |
1080 | 0, /*tp_str*/ | |
1081 | 0, /*tp_getattro*/ | |
7371cf6d | 1082 | (setattrofunc)local_setattro, /*tp_setattro */ |
adc36818 | 1083 | 0, /*tp_as_buffer*/ |
7371cf6d | 1084 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/ |
adc36818 PM |
1085 | "GDB breakpoint object", /* tp_doc */ |
1086 | 0, /* tp_traverse */ | |
1087 | 0, /* tp_clear */ | |
1088 | 0, /* tp_richcompare */ | |
1089 | 0, /* tp_weaklistoffset */ | |
1090 | 0, /* tp_iter */ | |
1091 | 0, /* tp_iternext */ | |
1092 | breakpoint_object_methods, /* tp_methods */ | |
1093 | 0, /* tp_members */ | |
7371cf6d PM |
1094 | breakpoint_object_getset, /* tp_getset */ |
1095 | 0, /* tp_base */ | |
1096 | 0, /* tp_dict */ | |
1097 | 0, /* tp_descr_get */ | |
1098 | 0, /* tp_descr_set */ | |
1099 | 0, /* tp_dictoffset */ | |
1100 | bppy_init, /* tp_init */ | |
1101 | 0, /* tp_alloc */ | |
adc36818 | 1102 | }; |