1 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
3 Turn process_stratum_target's get_tib_address op into a method of
6 * target.h (struct process_stratum_target): Remove the target op.
7 (class process_target): Add the target op. Also add
8 'supports_get_tib_address'.
9 * target.cc (process_target::get_tib_address): Define.
10 (process_target::supports_get_tib_address): Define.
12 Update the derived classes and callers below.
14 * server.cc (handle_query): Update.
15 * linux-low.cc (win32_target_ops): Update.
16 * lynx-low.cc (lynx_target_ops): Update.
17 * nto-low.cc (nto_target_ops): Update.
18 * win32-low.cc (win32_target_ops): Update.
19 (win32_process_target::supports_get_tib_address): Define.
20 (win32_get_tib_address): Turn into ...
21 (win32_process_target::get_tib_address): ... this.
22 * win32-low.h (class win32_process_target): Update.
24 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
26 Turn process_stratum_target's thread_stopped op into a method of
29 * target.h (struct process_stratum_target): Remove the target op.
30 (class process_target): Add the target op. Also add
31 'supports_thread_stopped'.
32 (target_thread_stopped): Update the macro.
33 * target.cc (process_target::thread_stopped): Define.
34 (process_target::supports_thread_stopped): Define.
35 (prepare_to_access_memory): Update.
37 Update the derived classes and callers below.
39 * server.cc (queue_stop_reply_callback): Update.
40 * linux-low.cc (linux_target_ops): Update.
41 (linux_process_target::supports_thread_stopped): Define.
42 (linux_thread_stopped): Turn into ...
43 (linux_process_target::thread_stopped): ... this.
44 * linux-low.h (class linux_process_target): Update.
45 * lynx-low.cc (lynx_target_ops): Update.
46 * nto-low.cc (nto_target_ops): Update.
47 * win32-low.cc (win32_target_ops): Update.
49 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
51 Turn process_stratum_target's read_pc and write_pc ops into
52 methods of process_target.
54 * target.h (struct process_stratum_target): Remove the target ops.
55 (class process_target): Add the target ops.
56 * target.cc (process_target::read_pc): Define.
57 (process_target::write_pc): Define.
59 Update the derived classes and callers below.
61 * regcache.cc (regcache_read_pc): Update.
62 (regcache_write_pc): Update.
63 * linux-low.cc (linux_target_ops): Update.
64 (linux_read_pc): Turn into ...
65 (linux_process_target::read_pc): ... this.
66 (linux_write_pc): Turn into ...
67 (linux_process_target::write_pc): ... this.
68 * linux-low.h (class linux_process_target): Update.
69 * lynx-low.cc (lynx_target_ops): Update.
70 * nto-low.cc (nto_target_ops): Update.
71 * win32-low.cc (win32_target_ops): Update.
73 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
75 Turn process_stratum_target's supports_tracepoints op into a
76 method of process_target.
78 * target.h (struct process_stratum_target): Remove the target op.
79 (class process_target): Add the target op.
80 (target_supports_tracepoints): Update the macro.
81 * target.cc (process_target::supports_tracepoints): Define.
83 Update the derived classes and callers below.
85 * linux-low.cc (linux_target_ops): Update.
86 (linux_supports_tracepoints): Turn into ...
87 (linux_process_target::supports_tracepoints): ... this.
88 * linux-low.h (class linux_process_target): Update.
89 * lynx-low.cc (lynx_target_ops): Update.
90 * nto-low.cc (nto_target_ops): Update.
91 * win32-low.cc (win32_target_ops): Update.
93 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
95 Turn process_stratum_target's process_qsupported op into a method
98 * target.h (struct process_stratum_target): Remove the target op.
99 (class process_target): Add the target op.
100 (target_process_qsupported): Update the macro.
101 * target.cc (process_target::process_qsupported): Define.
103 Update the derived classes and callers below.
105 * linux-low.cc (linux_target_ops): Update.
106 (linux_process_qsupported): Turn into ...
107 (linux_process_target::process_qsupported): ... this.
108 * linux-low.h (class linux_process_target): Update.
109 * lynx-low.cc (lynx_target_ops): Update.
110 * nto-low.cc (nto_target_ops): Update.
111 * win32-low.cc (win32_target_ops): Update.
113 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
115 Turn process_stratum_target's read_loadmap op into a method of
118 * target.h (struct process_stratum_target): Remove the target op.
119 (class process_target): Add the target op. Also add
120 'supports_read_loadmap'.
121 * target.cc (process_target::read_loadmap): Define.
122 (process_target::supports_read_loadmap): Define.
124 Update the derived classes and callers below.
126 * server.cc (handle_qxfer_fdpic): Update.
127 (handle_query): Update.
128 * linux-low.cc (linux_target_ops): Update.
129 (linux_process_target::supports_read_loadmap): Define.
130 (linux_read_loadmap): Turn into ...
131 (linux_process_target::read_loadmap): ... this.
132 * linux-low.h (class linux_process_target): Update.
133 * lynx-low.cc (lynx_target_ops): Update.
134 * nto-low.cc (nto_target_ops): Update.
135 * win32-low.cc (win32_target_ops): Update.
137 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
139 Turn process_stratum_target's core_of_thread op into a method of
142 * target.h (struct process_stratum_target): Remove the target op.
143 (class process_target): Add the target op.
144 (target_core_of_thread): Update the macro.
145 * target.cc (process_target::core_of_thread): Define.
147 Update the derived classes and callers below.
149 * linux-low.cc (linux_target_ops): Update.
150 (linux_process_target::core_of_thread): Define.
151 * linux-low.h (class linux_process_target): Update.
152 * lynx-low.cc (lynx_target_ops): Update.
153 * nto-low.cc (nto_target_ops): Update.
154 * win32-low.cc (win32_target_ops): Update.
156 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
158 Turn process_stratum_target's handle_monitor_command op into a
159 method of process_target.
161 * target.h (struct process_stratum_target): Remove the target op.
162 (class process_target): Add the target op.
163 (target_handle_monitor_command): Update the macro.
164 * target.cc (process_target::handle_monitor_command): Define.
166 Update the derived classes and callers below.
168 * server.cc (handle_query): Update.
169 * linux-low.cc (linux_target_ops): Update.
170 (linux_process_target::handle_monitor_command): Define.
171 * linux-low.h (class linux_process_target): Update.
172 * lynx-low.cc (lynx_target_ops): Update.
173 * nto-low.cc (nto_target_ops): Update.
174 * win32-low.cc (win32_target_ops): Update.
176 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
178 Turn process_stratum_target's handle_new_gdb_connection op into a
179 method of process_target.
181 * target.h (struct process_stratum_target): Remove the target op.
182 (class process_target): Add the target op.
183 (target_handle_new_gdb_connection): Update the macro.
184 * target.cc (process_target::handle_new_gdb_connection): Define.
186 Update the derived classes and callers below.
188 * linux-low.cc (linux_target_ops): Update.
189 (linux_handle_new_gdb_connection): Turn into ...
190 (linux_process_target::handle_new_gdb_connection): ... this.
191 * linux-low.h (class linux_process_target): Update.
192 * lynx-low.cc (lynx_target_ops): Update.
193 * nto-low.cc (nto_target_ops): Update.
194 * win32-low.cc (win32_target_ops): Update.
196 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
198 Turn process_stratum_target's supports_fork_events,
199 supports_vfork_events, and supports_exec_events ops into methods
202 * target.h (struct process_stratum_target): Remove the target ops.
203 (class process_target): Add the target ops.
204 (target_supports_fork_events): Update the macro.
205 (target_supports_vfork_events): Update the macro.
206 (target_supports_exec_events): Update the macro.
207 * target.cc (process_target::supports_fork_events): Define.
208 (process_target::supports_vfork_events): Define.
209 (process_target::supports_exec_events): Define.
211 Update the derived classes and callers below.
213 * linux-low.cc (linux_target_ops): Update.
214 (linux_supports_fork_events): Turn into ...
215 (linux_process_target::supports_fork_events): ... this.
216 (linux_supports_vfork_events): Turn into ...
217 (linux_process_target::supports_vfork_events): ... this.
218 (linux_supports_exec_events): Turn into ...
219 (linux_process_target::supports_exec_events): ... this.
220 * linux-low.h (class linux_process_target): Update.
221 * lynx-low.cc (lynx_target_ops): Update.
222 * nto-low.cc (nto_target_ops): Update.
223 * win32-low.cc (win32_target_ops): Update.
225 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
227 Turn process_stratum_target's supports_multi_process op into a
228 method of process_target.
230 * target.h (struct process_stratum_target): Remove the target op.
231 (class process_target): Add the target op.
232 * target.cc (process_target::supports_multi_process): Define.
233 (target_supports_multi_process): Update.
235 Update the derived classes and callers below.
237 * linux-low.cc (linux_target_ops): Update.
238 (linux_supports_multi_process): Turn into ...
239 (linux_process_target::supports_multi_process): ... this.
240 * linux-low.h (class linux_process_target): Update.
241 * lynx-low.cc (lynx_target_ops): Update.
242 * nto-low.cc (nto_target_ops): Update.
243 * win32-low.cc (win32_target_ops): Update.
245 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
247 Turn process_stratum_target's supports_non_stop, async, and
248 start_non_stop ops into methods of process_target.
250 * target.h (struct process_stratum_target): Remove the target ops.
251 (class process_target): Add the target ops.
252 (target_supports_non_stop): Update the macro.
253 (target_async): Update the macro.
254 (start_non_stop): Remove declaration.
255 * target.cc (process_target::supports_non_stop): Define.
256 (process_target::async): Define.
257 (process_target::start_non_stop): Define.
258 (start_non_stop): Remove.
260 Update the derived classes and callers below.
262 * server.cc (handle_qxfer_siginfo): Update.
263 (handle_query): Update.
264 * linux-low.cc (linux_target_ops): Update.
265 (linux_supports_non_stop): Turn into ...
266 (linux_process_target::supports_non_stop): ... this.
267 (linux_async): Turn into ...
268 (linux_process_target::async): ... this.
269 (linux_start_non_stop): Turn into ...
270 (linux_process_target::start_non_stop): ... this.
271 * linux-low.h (class linux_process_target): Update.
272 * lynx-low.cc (lynx_target_ops): Update.
273 * nto-low.cc (nto_target_ops): Update.
274 (nto_supports_non_stop): Remove; rely on the default behavior
276 * win32-low.cc (win32_target_ops): Update.
278 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
280 Turn process_stratum_target's qxfer_siginfo op into a method of
283 * target.h (struct process_stratum_target): Remove the target op.
284 (class process_target): Add the target op. Also add
285 'supports_qxfer_siginfo'.
286 * target.cc (process_target::qxfer_siginfo): Define.
287 (process_target::supports_qxfer_siginfo): Define.
289 Update the derived classes and callers below.
291 * server.cc (handle_qxfer_siginfo): Update.
292 (handle_query): Update.
293 * linux-low.cc (linux_target_ops): Update.
294 (linux_process_target::supports_qxfer_siginfo): Define.
295 (linux_xfer_siginfo): Turn into ...
296 (linux_process_target::qxfer_siginfo): ... this.
297 * linux-low.h (class linux_process_target): Update.
298 * lynx-low.cc (lynx_target_ops): Update.
299 * nto-low.cc (nto_target_ops): Update.
300 * win32-low.cc (win32_target_ops): Update.
302 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
304 Turn process_stratum_target's qxfer_osdata op into a method of
307 * target.h (struct process_stratum_target): Remove the target op.
308 (class process_target): Add the target op. Also add
309 'supports_qxfer_osdata'.
310 * target.cc (process_target::qxfer_osdata): Define.
311 (process_target::supports_qxfer_osdata): Define.
313 Update the derived classes and callers below.
315 * server.cc (handle_qxfer_osdata): Update.
316 (handle_query): Update.
317 * linux-low.cc (linux_target_ops): Update.
318 (linux_process_target::supports_qxfer_osdata): Define.
319 (linux_qxfer_osdata): Turn into ...
320 (linux_process_target::qxfer_osdata): ... this.
321 * linux-low.h (class linux_process_target): Update.
322 * lynx-low.cc (lynx_target_ops): Update.
323 * nto-low.cc (nto_target_ops): Update.
324 * win32-low.cc (win32_target_ops): Update.
326 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
328 Turn process_stratum_target's hostio_last_error op into a
329 method of process_target.
331 * target.h (struct process_stratum_target): Remove the target op.
332 (class process_target): Add the target op.
333 * target.cc: Add "hostio.h" to includes.
334 (process_target::hostio_last_error): Define.
336 Update the derived classes and callers below.
338 * hostio.cc (hostio_error): Update.
339 * linux-low.cc: Remove "hostio.h" from includes.
340 (linux_target_ops): Update.
341 * lynx-low.cc (lynx_target_ops): Update.
342 * nto-low.cc (nto_target_ops): Update.
343 * win32-low.h (class win32_process_target): Update.
344 * win32-low.cc (win32_target_ops): Update.
345 (wince_hostio_last_error): Turn into ...
346 (win32_process_target::hostio_last_error): ... this.
348 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
350 Turn process_stratum_target's get_tls_address op into a method of
353 * target.h (struct process_stratum_target): Remove the target op.
354 (class process_target): Add the target op. Also add
355 'supports_get_tls_address'.
356 * target.cc (process_target::get_tls_address): Define.
357 (process_target::supports_get_tls_address): Define.
359 Update the derived classes and callers below.
361 * server.cc (handle_query): Update.
362 * linux-low.cc (linux_target_ops): Update.
363 (linux_process_target::supports_get_tls_address): Define.
364 (linux_process_target::get_tls_address): Define.
365 * linux-low.h (class linux_process_target): Update.
366 * lynx-low.cc (lynx_target_ops): Update.
367 * nto-low.cc (nto_target_ops): Update.
368 * win32-low.cc (win32_target_ops): Update.
370 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
372 Turn process_stratum_target's read_offsets op into a method of
375 * target.h (struct process_stratum_target): Remove the target op.
376 (class process_target): Add the target op. Also add
377 'supports_read_offsets'.
378 * target.cc (process_target::read_offsets): Define.
379 (process_target::supports_read_offsets): Define.
381 Update the derived classes and callers below.
383 * server.cc (handle_query): Update.
384 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
385 (linux_target_ops): Update.
386 (linux_process_target::supports_read_offsets): Define.
387 (linux_read_offsets): Turn into ...
388 (linux_process_target::read_offsets): ... this.
389 * linux-low.h (class linux_process_target): Update.
390 * lynx-low.cc (lynx_target_ops): Update.
391 * nto-low.cc (nto_target_ops): Update.
392 * win32-low.cc (win32_target_ops): Update.
394 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
396 Turn process_stratum_target's stopped_by_watchpoint and
397 stopped_data_address ops into methods of process_target.
399 * target.h (struct process_stratum_target): Remove the target ops.
400 (class process_target): Add the target ops.
401 * target.cc (process_target::stopped_by_watchpoint): Define.
402 (process_target::stopped_data_address): Define.
404 Update the derived classes and callers below.
406 * remote-utils.cc (prepare_resume_reply): Update.
407 * linux-low.cc (linux_target_ops): Update.
408 (linux_stopped_by_watchpoint): Turn into ...
409 (linux_process_target::stopped_by_watchpoint): ... this.
410 (linux_stopped_data_address): Turn into ...
411 (linux_process_target::stopped_data_address): ... this.
412 * linux-low.h (class linux_process_target): Update.
413 * lynx-low.cc (lynx_target_ops): Update.
414 * nto-low.cc (nto_target_ops): Update.
415 (nto_stopped_by_watchpoint): Turn into ...
416 (nto_process_target::stopped_by_watchpoint): ... this.
417 (nto_stopped_data_address): Turn into ...
418 (nto_process_target::stopped_data_address): ... this.
419 * nto-low.h (class nto_process_target): Update.
420 * win32-low.cc (win32_target_ops): Update.
421 (win32_stopped_by_watchpoint): Turn into ...
422 (win32_process_target::stopped_by_watchpoint): ... this.
423 (win32_stopped_data_address): Turn into ...
424 (win32_process_target::stopped_data_address): ... this.
425 * win32-low.h (class win32_process_target): Update.
427 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
429 Turn process_stratum_target's supports_hardware_single_step op into
430 a method of process_target.
432 * target.h (struct process_stratum_target): Remove the target op.
433 (class process_target): Add the target op.
434 (target_supports_hardware_single_step): Update the macro.
435 (target_can_do_hardware_single_step): Remove declaration.
436 * target.cc (process_target::supports_hardware_single_step): Define.
437 (target_can_do_hardware_single_step): Remove.
439 Update the derived classes and callers below.
441 * linux-low.h (class linux_process_target): Update.
442 * linux-low.cc (linux_target_ops): Update.
443 (linux_supports_hardware_single_step): Turn into ...
444 (linux_process_target::supports_hardware_single_step): ... this.
445 * lynx-low.h (class lynx_process_target): Update.
446 * lynx-low.cc (lynx_target_ops): Update.
447 (lynx_process_target::supports_hardware_single_step): Define.
448 * nto-low.h (class nto_process_target): Update.
449 * nto-low.cc (nto_target_ops): Update.
450 (nto_process_target::supports_hardware_single_step): Define.
451 * win32-low.h (class win32_process_target): Update.
452 * win32-low.cc (win32_target_ops): Update.
453 (win32_process_target::supports_hardware_single_step): Define.
455 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
457 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
458 ops into methods of process_target.
460 * target.h (struct process_stratum_target): Remove the target ops.
461 (class process_target): Add the target ops.
462 (target_stopped_by_hw_breakpoint): Update the macro.
463 (target_supports_stopped_by_hw_breakpoint): Update the macro.
464 * target.cc (process_target::stopped_by_hw_breakpoint): Define.
465 (process_target::supports_stopped_by_hw_breakpoint): Define.
467 Update the derived classes and callers below.
469 * linux-low.cc (linux_target_ops): Update.
470 (linux_stopped_by_hw_breakpoint): Turn into ...
471 (linux_process_target::stopped_by_hw_breakpoint): ... this.
472 (linux_supports_stopped_by_hw_breakpoint): Turn into ...
473 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
474 * linux-low.h (class linux_process_target): Update.
475 * lynx-low.cc (lynx_target_ops): Update.
476 * nto-low.cc (nto_target_ops): Update.
477 * win32-low.cc (win32_target_ops): Update.
479 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
481 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
482 ops into methods of process_target.
484 * target.h (struct process_stratum_target): Remove the target ops.
485 (class process_target): Add the target ops.
486 (target_stopped_by_sw_breakpoint): Update the macro.
487 (target_supports_stopped_by_sw_breakpoint): Update the macro.
488 * target.cc (process_target::stopped_by_sw_breakpoint): Define.
489 (process_target::supports_stopped_by_sw_breakpoint): Define.
491 Update the derived classes and callers below.
493 * linux-low.cc (linux_target_ops): Update.
494 (linux_stopped_by_sw_breakpoint): Turn into ...
495 (linux_process_target::stopped_by_sw_breakpoint): ... this.
496 (linux_supports_stopped_by_sw_breakpoint): Turn into ...
497 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
498 * linux-low.h (class linux_process_target): Update.
499 * lynx-low.cc (lynx_target_ops): Update.
500 * nto-low.cc (nto_target_ops): Update.
501 * win32-low.cc (win32_target_ops): Update.
503 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
505 Turn process_stratum_target's insert_point and remove_point ops
506 into methods of process_target.
508 * target.h (struct process_stratum_target): Remove the target ops.
509 (class process_target): Add the target ops.
510 * target.cc (process_target::insert_point): Define.
511 (process_target::remove_point): Define.
513 Update the derived classes and callers below.
515 * mem-break.cc (set_raw_breakpoint_at): Update.
516 (delete_raw_breakpoint): Update.
517 (uninsert_raw_breakpoint): Update.
518 (reinsert_raw_breakpoint): Update.
519 * linux-low.cc (linux_target_ops): Update.
520 (linux_insert_point): Turn into ...
521 (linux_process_target::insert_point): ... this.
522 (linux_remove_point): Turn into ...
523 (linux_process_target::remove_point): ... this.
524 * linux-low.h (class linux_process_target): Update.
525 * lynx-low.cc (lynx_target_ops): Update.
526 * nto-low.cc (nto_target_ops): Update.
527 (nto_insert_point): Turn into ...
528 (nto_process_target::insert_point): ... this.
529 (nto_remove_point): Turn into ...
530 (nto_process_target::remove_point): ... this.
531 * nto-low.h (class nto_process_target): Update.
532 * win32-low.cc (win32_target_ops): Update.
533 (win32_insert_point): Turn into ...
534 (win32_process_target::insert_point): ... this.
535 (win32_remove_point): Turn into ...
536 (win32_process_target::remove_point): ... this.
537 * win32-low.h (class win32_process_target): Update.
539 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
541 Turn process_stratum_target's supports_z_point_type op into a
542 method of process_target.
544 * target.h (struct process_stratum_target): Remove the target op.
545 (class process_target): Add the target op.
546 * target.cc (process_target::supports_z_point_type): Define.
548 Update the derived classes and callers below.
550 * mem-break.cc (z_type_supported): Update.
551 * linux-low.cc (linux_target_ops): Update.
552 (linux_supports_z_point_type): Turn into ...
553 (linux_process_target::supports_z_point_type): ... this.
554 * linux-low.h (class linux_process_target): Update.
555 * lynx-low.cc (lynx_target_ops): Update.
556 * nto-low.cc (nto_target_ops): Update.
557 (nto_supports_z_point_type): Turn into ...
558 (nto_process_target::supports_z_point_type): ... this.
559 * nto-low.h (class nto_process_target): Update.
560 * win32-low.cc (win32_target_ops): Update.
561 (win32_supports_z_point_type): Turn into ...
562 (win32_process_target::supports_z_point_type): ... this.
563 * win32-low.h (class win32_process_target): Update.
565 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
567 Turn process_stratum_target's read_auxv op into a method of
570 * target.h (class process_stratum_target): Remove the target op.
571 (struct process_target): Add the target op. Also add
572 'supports_read_auxv'.
573 * target.cc (process_target::read_auxv): Define.
574 (process_target::supports_read_auxv): Define.
576 Update the derived classes and callers below.
578 * server.cc (handle_qxfer_auxv): Update.
579 (handle_query): Update.
580 * linux-low.cc (linux_target_ops): Update.
581 (linux_process_target::supports_read_auxv): Define.
582 (linux_read_auxv): Turn into ...
583 (linux_process_target::read_auxv): ... this.
584 * linux-low.h (class linux_process_target): Update.
585 * lynx-low.cc (lynx_target_ops): Update.
586 * nto-low.cc (nto_target_ops): Update.
587 (nto_process_target::supports_read_auxv): Define.
588 (nto_read_auxv): Turn into ...
589 (nto_process_target::read_auxv): ... this.
590 * nto-low.h (class nto_process_target): Update.
591 * win32-low.cc (win32_target_ops): Update.
593 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
595 Turn process_stratum_target's request_interrupt op into a method of
598 * target.h (struct process_stratum_target): Remove the target op.
599 (class process_target): Add the target op.
601 Update the derived classes and callers below.
603 * remote-utils.cc (putpkt_binary_1): Update.
604 (input_interrupt): Update.
606 * server.cc (handle_v_requests): Update.
607 * linux-low.cc (linux_target_ops): Update.
608 (linux_request_interrupt): Turn into ...
609 (linux_process_target::request_interrupt): ... this.
610 * linux-low.h (class linux_process_target): Update.
611 * lynx-low.cc (lynx_target_ops): Update.
612 (lynx_request_interrupt): Turn into ...
613 (lynx_process_target::request_interrupt): ... this.
614 * lynx-low.h (class lynx_process_target): Update.
615 * nto-low.cc (nto_target_ops): Update.
616 (nto_request_interrupt): Turn into ...
617 (nto_process_target::request_interrupt): ... this.
618 * nto-low.h (class nto_process_target): Update.
619 * win32-low.cc (win32_target_ops): Update.
620 (win32_request_interrupt): Turn into ...
621 (win32_process_target::request_interrupt): ... this.
622 * win32-low.h (class win32_process_target): Update.
624 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
626 Turn process_stratum_target's look_up_symbols op into a method of
629 * target.h (struct process_stratum_target): Remove the target op.
630 (class process_target): Add the target op.
631 * target.cc (process_target::look_up_symbols): Define.
633 Update the derived classes and callers below.
635 * server.cc (handle_query): Update.
636 * linux-low.cc (linux_target_ops): Update.
637 (linux_look_up_symbols): Turn into ...
638 (linux_process_target::look_up_symbols): ... this.
639 * linux-low.h (class linux_process_target): Update.
640 * lynx-low.cc (lynx_target_ops): Update.
641 * nto-low.cc (nto_target_ops): Update.
642 * win32-low.cc (win32_target_ops): Update.
644 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
646 Turn process_stratum_target's read_memory and write_memory
647 ops into methods of process_target.
649 * target.h (struct process_stratum_target): Remove the target ops.
650 (class process_target): Add the target ops.
652 Update the derived classes and callers below.
654 * linux-aarch32-low.cc (arm_breakpoint_at): Update.
655 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
656 * linux-arm-low.cc (arm_sigreturn_next_pc): Update.
657 (arm_get_syscall_trapinfo): Update.
658 * linux-cris-low.cc (cris_breakpoint_at): Update.
659 * linux-crisv32-low.cc (cris_breakpoint_at): Update.
660 * linux-m32r-low.cc (m32r_breakpoint_at): Update.
661 * linux-mips-low.cc (mips_breakpoint_at): Update.
662 * linux-nios2-low.cc (nios2_breakpoint_at): Update.
663 * linux-ppc-low.cc (ppc_breakpoint_at): Update.
664 * linux-sh-low.cc (sh_breakpoint_at): Update.
665 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
666 (sparc_store_gregset_from_stack): Update.
667 (sparc_breakpoint_at): Update.
668 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
669 * linux-tile-low.cc (tile_breakpoint_at): Update.
670 * linux-x86-low.cc (x86_breakpoint_at): Update.
671 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
672 * mem-brea.cc (insert_memory_breakpoint): Update.
673 (validate_inserted_breakpoint): Update.
674 * target.cc (read_inferior_memory): Update.
675 (target_write_memory): Update.
676 * linux-low.cc (linux_target_ops): Update.
677 (linux_read_memory): Make a wrapper around the read_memory target
679 (linux_process_target::read_memory): Rename from linux_read_memory.
680 (linux_write_memory): Turn into ...
681 (linux_process_target::write_memory): ... this.
682 * linux-low.h (class linux_process_target): Update.
683 * lynx-low.cc (lynx_target_ops): Update.
684 (lynx_read_memory): Turn into ...
685 (lynx_process_target::read_memory): ... this.
686 (lynx_write_memory): Turn into ...
687 (lynx_process_target::write_memory): ... this.
688 * lynx-low.h (class lynx_process_target): Update.
689 * nto-low.cc (nto_target_ops): Update.
690 (nto_read_memory): Turn into ...
691 (nto_process_target::read_memory): ... this.
692 (nto_write_memory): Turn into ...
693 (nto_process_target::write_memory): ... this.
694 * nto-low.h (class nto_process_target): Update.
695 * win32-low.cc (win32_target_ops): Update.
696 (win32_read_inferior_memory): Turn into ...
697 (win32_process_target::read_memory): ... this.
698 (win32_write_inferior_memory): Turn into ...
699 (win32_process_target::write_memory): ... this.
700 * win32-low.h (class win32_process_target): Update.
702 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
704 Turn process_stratum_target's prepare_to_access_memory and
705 done_accessing_memory ops into methods of process_target.
707 * target.h (struct process_stratum_target): Remove the target ops.
708 (class process_target): Add the target ops.
709 * target.cc (process_target::prepare_to_access_memory): Define.
710 (process_target::done_accessing_memory): Define.
711 (prepare_to_access_memory): Update.
712 (done_accessing_memory): Update.
714 Update the derived classes and callers below.
716 * linux-low.cc (linux_target_ops): Update.
717 (linux_prepare_to_access_memory): Turn into ...
718 (linux_process_target::prepare_to_access_memory): ... this.
719 (linux_done_accessing_memory): Turn into ...
720 (linux_process_target::done_accessing_memory): ... this.
721 * linux-low.h (class linux_process_target): Update.
722 * lynx-low.cc (lynx_target_ops): Update.
723 * nto-low.cc (nto_target_ops): Update.
724 * win32-low.cc (win32_target_ops): Update.
726 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
728 Turn process_stratum_target's fetch_registers and store_registers
729 ops into methods of process_target.
731 * target.h (struct process_stratum_target): Remove the target ops.
732 (class process_target): Add the target ops.
733 (fetch_inferior_registers): Update the macro.
734 (store_inferior_registers): Update the macro.
736 Update the derived classes and callers below.
738 * linux-low.cc (linux_target_ops): Update.
739 (linux_fetch_registers): Turn into ...
740 (linux_process_target::fetch_registers): ... this.
741 (linux_store_registers): Turn into ...
742 (linux_process_target::store_registers): ... this.
743 * linux-low.h (class linux_process_target): Update.
744 * lynx-low.cc (lynx_target_ops): Update.
745 (lynx_fetch_registers): Turn into ...
746 (lynx_process_target::fetch_registers): ... this.
747 (lynx_store_registers): Turn into ...
748 (lynx_process_target::store_registers): ... this.
749 * lynx-low.h (class lynx_process_target): Update.
750 * nto-low.cc (nto_target_ops): Update.
751 (nto_fetch_registers): Turn into ...
752 (nto_process_target::fetch_registers): ... this.
753 (nto_store_registers): Turn into ...
754 (nto_process_target::store_registers): ... this.
755 * nto-low.h (class nto_process_target): Update.
756 * win32-low.cc (win32_target_ops): Update.
757 (win32_fetch_inferior_registers): Turn into ...
758 (win32_process_target::fetch_registers): ... this.
759 (win32_store_inferior_registers): Turn into ...
760 (win32_process_target::store_registers): ... this.
761 * win32-low.h (class win32_process_target): Update.
763 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
765 Turn process_stratum_target's wait op into a method of
768 * target.h (struct process_stratum_target): Remove the target op.
769 (class process_target): Add the target op.
771 Update the derived classes and callers below.
773 * target.cc (target_wait): Update.
774 * linux-low.cc (linux_target_ops): Update.
775 (linux_wait): Turn into ...
776 (linux_process_target::wait): ... this.
777 * linux-low.h (class linux_process_target): Update.
778 * lynx-low.cc (lynx_target_ops): Update.
779 (lynx_wait): Turn into ...
780 (lynx_process_target::wait): ... this.
781 * lynx-low.h (class lynx_process_target): Update.
782 * nto-low.cc (nto_target_ops): Update.
783 (nto_wait): Turn into ...
784 (nto_process_target::wait): ... this.
785 * nto-low.h (class nto_process_target): Update.
786 * win32-low.cc (win32_target_ops): Update.
787 (win32_wait): Turn into ...
788 (win32_process_target::wait): ... this.
789 (do_initial_child_stuff): Update.
790 * win32-low.h (class win32_process_target): Update.
792 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
794 Turn process_stratum_target's resume op into a method of
797 * target.h (struct process_stratum_target): Remove the target op.
798 (class process_target): Add the target op.
800 Update the derived classes and callers below.
802 * server.cc (resume): Update.
803 * target.cc (target_stop_and_wait): Update.
804 (target_continue_no_signal): Update.
805 (target_continue): Update.
806 * linux-low.cc (linux_target_ops): Update.
807 (linux_resume): Turn into ...
808 (linux_process_target::resume): ... this.
809 * linux-low.h (class linux_process_target): Update.
810 * lynx-low.cc (lynx_target_ops): Update.
811 (lynx_resume): Turn into ...
812 (lynx_process_target::resume): ... this.
813 * lynx-low.h (class lynx_process_target): Update.
814 * nto-low.cc (nto_target_ops): Update.
815 (nto_resume): Turn into ...
816 (nto_process_target::resume): ... this.
817 * nto-low.h (class nto_process_target): Update.
818 * win32-low.cc (win32_target_ops): Update.
819 (win32_resume): Turn into ...
820 (win32_process_target::resume): ... this.
821 (win32_process_target::detach): Update.
822 (do_initial_child_stuff): Update.
823 * win32-low.h (class win32_process_target): Update.
825 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
827 Turn process_stratum_target's thread_alive op into a method of
830 * target.h (struct process_stratum_target): Remove the target op.
831 (class process_target): Add the target op.
832 (mythread_alive): Update the macro.
834 Update the derived classes and callers below.
836 * linux-low.cc (linux_target_ops): Update.
837 (linux_thread_alive): Turn into ...
838 (linux_process_target::thread_alive): ... this.
839 (wait_for_sigstop): Update.
840 * linux-low.h (class linux_process_target): Update.
841 * lynx-low.cc (lynx_target_ops): Update.
842 (lynx_thread_alive): Turn into ...
843 (lynx_process_target::thread_alive): ... this.
844 * lynx-low.h (class lynx_process_target): Update.
845 * nto-low.cc (nto_target_ops): Update.
846 (nto_thread_alive): Turn into ...
847 (nto_process_target::thread_alive): ... this.
848 * nto-low.h (class nto_process_target): Update.
849 * win32-low.cc (win32_target_ops): Update.
850 (win32_thread_alive): Turn into ...
851 (win32_process_target::thread_alive): ... this.
852 * win32-low.h (class win32_process_target): Update.
854 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
856 Turn process_stratum_target's join op into a method of
859 * target.h (struct process_stratum_target): Remove the target op.
860 (class process_target): Add the target op.
861 (join_inferior): Update the macro.
863 Update the derived classes and callers below.
865 * linux-low.cc (linux_target_ops): Update.
866 (linux_join): Turn into ...
867 (linux_process_target::join): ... this.
868 * linux-low.h (class linux_process_target): Update.
869 * lynx-low.cc (lynx_target_ops): Update.
870 (lynx_join): Turn into ...
871 (lynx_process_target::join): ... this.
872 * lynx-low.h (class lynx_process_target): Update.
873 * nto-low.cc (nto_target_ops): Update.
874 (nto_process_target::join): Define.
875 * nto-low.h (class nto_process_target): Update.
876 * win32-low.cc (win32_target_ops): Update.
877 (win32_join): Turn into ...
878 (win32_process_target::join): ... this.
879 * win32-low.h (class win32_process_target): Update.
881 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
883 Turn process_stratum_target's mourn op into a method of
886 * target.h (struct process_stratum_target): Remove the target op.
887 (class process_target): Add the target op.
889 Update the derived classes and callers below.
891 * target.cc (target_mourn_inferior): Update.
892 * linux-low.cc (linux_target_ops): Update.
893 (linux_mourn): Turn into ...
894 (linux_process_target::mourn): ... this.
895 (handle_extended_wait): Update.
896 (linux_process_target::kill): Update.
897 (linux_process_target::detach): Update.
898 * linux-low.h (class linux_process_target): Update.
899 * lynx-low.cc (lynx_target_ops): Update.
900 (lynx_mourn): Turn into ...
901 (lynx_process_target::mourn): ... this.
902 * lynx-low.h (class lynx_process_target): Update.
903 * nto-low.cc (nto_target_ops): Update.
904 (nto_mourn): Turn into ...
905 (nto_process_target::mourn): ... this.
906 * nto-low.h (class nto_process_target): Update.
907 * win32-low.cc (win32_target_ops): Update.
908 (win32_mourn): Turn into ...
909 (win32_process_target::mourn): ... this.
910 * win32-low.h (class win32_process_target): Update.
912 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
914 Turn process_stratum_target's detach op into a method of
917 * target.h (struct process_stratum_target): Remove the target op.
918 (class process_target): Add the target op.
919 (detach_inferior): Update the macro.
921 Update the derived classes and callers below.
923 * linux-low.cc (linux_target_ops): Update.
924 (linux_detach): Turn into ...
925 (linux_process_target::detach): ... this.
926 * linux-low.h (class linux_process_target): Update.
927 * lynx-low.cc (lynx_target_ops): Update.
928 (lynx_detach): Turn into ...
929 (lynx_process_target::detach): ... this.
930 * lynx-low.h (class lynx_process_target): Update.
931 * nto-low.cc (nto_target_ops): Update.
932 (nto_detach): Turn into ...
933 (nto_process_target::detach): ... this.
934 * nto-low.h (class nto_process_target): Update.
935 * win32-low.cc (win32_target_ops): Update.
936 (win32_detach): Turn into ...
937 (win32_process_target::detach): ... this.
938 * win32-low.h (class win32_process_target): Update.
940 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
942 Turn process_stratum_target's kill op into a method of
945 * target.h (struct process_stratum_target): Remove the target op.
946 (class process_target): Add the target op.
948 Update the derived classes and callers below.
950 * target.cc (kill_inferior): Update.
951 * linux-low.cc (linux_target_ops): Update.
952 (linux_kill): Turn into ...
953 (linux_process_target::kill): ... this.
954 * linux-low.h (class linux_process_target): Update.
955 * lynx-low.cc (lynx_target_ops): Update.
956 (lynx_kill): Turn into ...
957 (lynx_process_target::kill): ... this.
958 * lynx-low.h (class lynx_process_target): Update.
959 * nto-low.cc (nto_target_ops): Update.
960 (nto_kill): Turn into ...
961 (nto_process_target::kill): ... this.
962 * nto-low.h (class nto_process_target): Update.
963 * win32-low.cc (win32_target_ops): Update.
964 (win32_kill): Turn into ...
965 (win32_process_target::kill): ... this.
966 * win32-low.h (class win32_process_target): Update.
968 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
970 Turn process_stratum_target's attach op into a method of
973 * target.h (struct process_stratum_target): Remove the target op.
974 (class process_target): Add the target op.
975 (myattach): Update the macro.
977 Update the derived classes and callers below.
979 * linux-low.cc (linux_target_ops): Update.
980 (linux_attach): Turn into ...
981 (linux_process_target::attach): ... this.
982 * linux-low.h (class linux_process_target): Update.
983 * lynx-low.cc (lynx_target_ops): Update.
984 (lynx_attach): Turn into ...
985 (lynx_process_target::attach): ... this.
986 * lynx-low.h (class lynx_process_target): Update.
987 * nto-low.cc (nto_target_ops): Update.
988 (nto_attach): Turn into ...
989 (nto_process_target::attach): ... this.
990 * nto-low.h (class nto_process_target): Update.
991 * win32-low.cc (win32_target_ops): Update.
992 (win32_attach): Turn into ...
993 (win32_process_target::attach): ... this.
994 * win32-low.h (class win32_process_target): Update.
996 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
998 Turn process_stratum_target's post_create_inferior op into a method
1001 * target.h (struct process_stratum_target): Remove the target op.
1002 (class process_target): Add the target op.
1003 (target_post_create_inferior): Update the macro.
1004 * target.cc (process_target::post_create_inferior): Define.
1006 Update the derived classes and callers below.
1008 * linux-low.cc (linux_target_ops): Update.
1009 (linux_post_create_inferior): Turn into ...
1010 (linux_process_target::post_create_inferior): ... this.
1011 * linux-low.h (class linux_process_target): Update.
1012 * lynx-low.cc (lynx_target_ops): Update.
1013 * nto-low.cc (nto_target_ops): Update.
1014 * win32-low.cc (win32_target_ops): Update.
1016 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1018 Turn process_stratum_target's create_inferior op into a method of
1021 * target.h (struct process_stratum_target): Remove the target op.
1022 (class process_target): Add the target op.
1023 (create_inferior): Rename the macro to ...
1024 (target_create_inferior): ... this.
1026 Update the derived classes and callers below.
1028 * server.cc (handle_v_run): Update.
1029 (captured_main): Update.
1030 (process_serial_event): Update.
1031 * linux-low.cc (linux_target_ops): Update.
1032 (linux_create_inferior): Turn into ...
1033 (linux_process_target::create_inferior): ... this.
1034 * linux-low.h (class linux_process_target): Update.
1035 * lynx-low.cc (lynx_target_ops): Update.
1036 (lynx_create_inferior): Turn into ...
1037 (lynx_process_target::create_inferior): ... this.
1038 * lynx-low.h (class lynx_process_target): Update.
1039 * nto-low.cc (nto_target_ops): Update.
1040 (nto_create_inferior): Turn into ...
1041 (nto_process_target::create_inferior): ... this.
1042 * nto-low.h (class nto_process_target): Update.
1043 * win32-low.cc (win32_target_ops): Update.
1044 (win32_create_inferior): Turn into ...
1045 (win32_process_target::create_inferior): ... this.
1046 * win32-low.h (class win32_process_target): Update.
1048 2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
1050 * target.h (class process_target): New class definition.
1051 (struct process_stratum_target) <pt>: New field with type
1053 * linux-low.h (class linux_process_target): Define as a derived
1054 class of 'process_target'.
1055 * linux-low.cc (linux_target_ops): Add a linux_process_target*
1057 * lynx-low.h (class lynx_process_target): Define as a derived
1058 class of 'process_target'.
1059 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
1061 * nto-low.h (class nto_process_target): Define as a derived
1062 class of 'process_target'.
1063 * nto-low.cc (nto_target_ops): Add an nto_process_target*
1065 * win32-low.h (class win32_process_target): Define as a derived
1066 class of 'process_target'.
1067 * win32-low.cc (win32_target_ops): Add a win32_process_target*
1070 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
1072 * configure: Regenerate.
1074 2020-02-19 Maciej W. Rozycki <macro@wdc.com>
1075 Andrew Burgess <andrew.burgess@embecosm.com>
1077 * linux-riscv-low.cc: New file.
1078 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
1079 and nat/riscv-linux-tdesc.c.
1080 * configure.srv <riscv*-*-linux*> (srv_tgtobj)
1081 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
1084 2020-02-14 Tom Tromey <tom@tromey.com>
1086 * acinclude.m4: Don't include acx_configure_dir.m4.
1087 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
1088 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
1089 (all, install-only, uninstall, clean-info, clean)
1090 (maintainer-clean): Don't recurse.
1091 (subdir_do, all-lib): Remove.
1092 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
1094 (generated_files): Update.
1095 ($(GNULIB_BUILDDIR)/Makefile): Remove rule.
1096 * configure: Rebuild.
1097 * configure.ac: Don't configure gnulib or libiberty.
1100 2020-02-14 Eli Zaretskii <eliz@gnu.org>
1102 * win32-low.c (create_process): Prepend PROGRAM to ARGS when
1103 preparing the command line for CreateProcess.
1104 (win32_create_inferior): Reflect the program name in debugging
1105 output that shows the process and its command line.
1107 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1109 * Makefile.in: Rename source files from .c to .cc.
1110 * %.c: Rename to %.cc.
1111 * configure.ac: Rename server.c to server.cc.
1112 * configure: Re-generate.
1114 2020-02-13 Simon Marchi <simon.marchi@efficios.com>
1116 * Makefile.in: Rename gdbsupport source files from .c to .cc.
1118 2020-02-12 Hannes Domani <ssbssa@yahoo.de>
1120 * win32-low.c (win32_create_inferior): Set signal_pid.
1122 2020-02-12 Maciej W. Rozycki <macro@wdc.com>
1123 Pedro Alves <palves@redhat.com>
1125 Skip building gdbserver in a cross-configuration.
1126 * configure.srv: Set $gdbserver_host depending on whether $target
1127 is $host. Use $gdbserver_host instead of $host.
1129 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1131 * configure: Re-generate.
1133 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1135 * configure: Re-generate.
1137 2020-02-11 Simon Marchi <simon.marchi@efficios.com>
1139 * acinclude.m4: Update warning.m4 path.
1141 2020-02-09 Hannes Domani <ssbssa@yahoo.de>
1143 * win32-low.c (win32_clear_inferiors): Reset siginfo_er.
1144 (handle_exception): Set siginfo_er.
1145 (win32_xfer_siginfo): New function.
1147 2020-02-07 Tom Tromey <tom@tromey.com>
1148 Pedro Alves <palves@redhat.com>
1150 * README: Update build documentation.
1151 * configure.srv: Set UNSUPPORTED if host is unsupported. Check
1153 * configure.ac: Update paths.
1154 * configure: Rebuild.
1155 * acinclude.m4: Update paths.
1156 * Makefile.in: Update include paths.
1157 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS)
1158 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status)
1159 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o)
1160 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o)
1161 (%-generated.c): Update paths.
1162 * Move entire directory from ../gdb/gdbserver.
1164 2020-01-29 Maciej W. Rozycki <macro@wdc.com>
1166 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage.
1168 2020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1170 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second
1171 assignment instead of srv_linux_obj.
1173 2020-01-28 Hannes Domani <ssbssa@yahoo.de>
1175 * server.c (handle_qxfer_libraries): Write segment-address with
1178 2020-01-24 Hannes Domani <ssbssa@yahoo.de>
1180 * Makefile.in (install-strip): New target.
1181 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables.
1182 * aclocal.m4: Regenerate.
1183 * configure: Regenerate.
1184 * configure.ac: Add AM_PROG_INSTALL_STRIP.
1186 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1188 * Makefile.in (SFILES): Adjust paths to point to real files.
1189 (OBS): Move waitstatus.o to target/waitstatus.o.
1190 (TAGS): Transform paths appropriately.
1192 (nat/%.o): ... this pattern rule.
1194 (target/%.o): ... this pattern rule.
1195 * configure.srv: Adjust paths throughout to include nat/ prefix
1196 with the revant files.
1197 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR.
1198 * configure: Regenerate.
1200 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
1202 * Makefile.in (TAGS): Remove config files from the recipe.
1204 2020-01-14 Tom Tromey <tom@tromey.com>
1206 * configure: Rebuild.
1207 * configure.ac: Remove any checks that were added to common.m4.
1208 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and
1211 2020-01-14 Tom Tromey <tom@tromey.com>
1213 * server.h: Include config.h.
1214 * gdbreplay.c: Include config.h.
1215 * configure: Rebuild.
1216 * configure.ac: Don't source common.host.
1217 * acinclude.m4: Update path.
1218 * Makefile.in (INCSUPPORT): New variable.
1219 (INCLUDE_CFLAGS): Add INCSUPPORT.
1220 (SFILES): Update paths.
1221 (version-generated.c): Update path to create-version.sh.
1222 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths.
1224 2020-01-14 Tom Tromey <tom@tromey.com>
1226 * configure.ac (LIBS): Use WIN32APILIBS.
1227 (USE_WIN32API): Don't define.
1228 * configure: Rebuild.
1230 2020-01-14 Tom Tromey <tom@tromey.com>
1232 * configure: Rebuild.
1234 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1236 * Makefile.in (%-generated.c): Remove rule for files from
1239 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1241 * configure: Re-generate.
1243 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1245 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]:
1247 * tracepoint.c (stop_tracing, flush_trace_buffer,
1248 about_to_request_buffer_space, get_trace_state_variable_value,
1249 set_trace_state_variable_value, gdb_collect): Add declaration.
1251 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1253 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto,
1254 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto,
1255 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto,
1256 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto,
1257 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make
1260 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1262 * inferiors.c: Include gdbsupport/common-inferior.h.
1264 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1266 * hostio-errno.c: Include hostio.h.
1268 2020-01-13 Simon Marchi <simon.marchi@efficios.com>
1270 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular
1273 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1275 * linux-arm-tdesc.c: Include linux-arm-tdesc.h.
1276 * linux-arm-tdesc.h: Include arch/arm.h.
1278 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1280 * linux-aarch64-low.c (aarch64_write_goto_address): Make static.
1282 2020-01-12 Simon Marchi <simon.marchi@polymtl.ca>
1284 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h.
1285 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h.
1287 2020-01-10 Pedro Alves <palves@redhat.com>
1289 * fork-child.c (post_fork_inferior): Pass target down to
1291 * inferiors.c (switch_to_thread): Add process_stratum_target
1293 * lynx-low.c (lynx_target_ops): Now a process_stratum_target.
1294 * nto-low.c (nto_target_ops): Now a process_stratum_target.
1295 * linux-low.c (linux_target_ops): Now a process_stratum_target.
1296 * remote-utils.c (prepare_resume_reply): Pass the target to
1298 * target.c (the_target): Now a process_stratum_target.
1299 (done_accessing_memory): Pass the target to switch_to_thread.
1300 (set_target_ops): Ajust to use process_stratum_target.
1301 * target.h (struct target_ops): Rename to ...
1302 (struct process_stratum_target): ... this.
1303 (the_target, set_target_ops): Adjust.
1304 (prepare_to_access_memory): Adjust comment.
1305 * win32-low.c (child_xfer_memory): Adjust to use
1306 process_stratum_target.
1307 (win32_target_ops): Now a process_stratum_target.
1309 2020-01-06 Eli Zaretskii <eliz@gnu.org>
1310 Pedro Alves <palves@redhat.com>
1312 * win32-low.c (get_child_debug_event): Extract the fatal exception
1313 from the exit status and convert to the equivalent Posix signal
1315 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well.
1316 * Makefile.in (OBS, SFILES): Add gdb_wait.[co].
1318 2020-01-01 Hannes Domani <ssbssa@yahoo.de>
1320 * Makefile.in: Use INSTALL_PROGRAM_ENV.
1322 2020-01-01 Joel Brobecker <brobecker@adacore.com>
1324 * server.c (gdbserver_version): Change copyright year to 2020.
1325 * gdbreplay.c (gdbreplay_version): Likewise.
1327 2019-12-19 Christian Biesinger <cbiesinger@google.com>
1329 * configure: Regenerate.
1330 * configure.ac: Quote variable arguments of test.
1332 2019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de>
1334 * Makefile.in: Fix build with GNU Make 3.81
1336 2019-12-16 Tom Tromey <tromey@adacore.com>
1338 * server.c (get_exec_file): Constify result.
1340 2019-12-10 Christian Biesinger <cbiesinger@google.com>
1342 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change
1343 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror.
1344 * config.in: Regenerate.
1345 * configure: Regenerate.
1346 * configure.ac: Don't check for strerror.
1347 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer):
1348 Call safe_strerror instead of strerror.
1349 * server.h (strerror): Remove this now-unnecessary declaration.
1350 * tracepoint.c (init_named_socket): Call safe_strerror instead of
1352 (gdb_agent_helper_thread): Likewise.
1353 * utils.c (perror_with_name): Likewise.
1355 2019-11-26 Tom Tromey <tom@tromey.com>
1357 * configure, config.in: Rebuild.
1359 2019-11-26 Tom Tromey <tom@tromey.com>
1361 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask.
1362 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use
1364 * configure, config.in: Rebuild.
1366 2019-11-26 Tom Tromey <tom@tromey.com>
1368 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables.
1369 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS.
1370 (GDBSERVER_LIBS): Use PTHREAD_LIBS.
1371 * acinclude.m4: Include ax_pthread.m4.
1372 * config.in, configure: Rebuild.
1374 2019-11-26 Christian Biesinger <cbiesinger@google.com>
1376 * debug.c (debug_set_output): Call safe_strerror instead of
1378 * linux-low.c (attach_proc_task_lwp_callback): Likewise.
1379 (linux_kill_one_lwp): Likewise.
1380 (linux_detach_one_lwp): Likewise.
1381 (linux_wait_for_event_filtered): Likewise.
1382 (store_register): Likewise.
1383 * lynx-low.c (lynx_attach): Likewise.
1384 * mem-break.c (insert_memory_breakpoint): Likewise.
1385 (remove_memory_breakpoint): Likewise.
1386 (delete_fast_tracepoint_jump): Likewise.
1387 (set_fast_tracepoint_jump): Likewise.
1388 (uninsert_fast_tracepoint_jumps_at): Likewise.
1389 (reinsert_fast_tracepoint_jumps_at): Likewise.
1390 * nto-low.c (nto_xfer_memory): Likewise.
1391 (nto_resume): Likewise.
1393 2019-11-20 Luis Machado <luis.machado@linaro.org>
1395 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature
1396 instead of register count.
1397 * tdesc.c (tdesc_contains_feature): New function.
1398 * tdesc.h (tdesc_contains_feature): New prototype.
1400 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1402 * Makefile.in: Add safe-strerror.c.
1403 * configure: Regenerate.
1404 * configure.ac: Don't source common.host.
1406 2019-11-15 Christian Biesinger <cbiesinger@google.com>
1408 * config.in: Regenerate.
1409 * configure: Regenerate.
1411 2019-11-12 Andrew Burgess <andrew.burgess@embecosm.com>
1413 * ax.c (ax_printf): Handle size_t_arg.
1415 2019-11-06 Christian Biesinger <cbiesinger@google.com>
1417 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
1418 * mi/mi-main.c (output_cores): Likewise.
1419 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
1420 (linux_xfer_osdata_modules): Likewise.
1421 * remote.c (register_remote_support_xml): Likewise.
1422 * sparc64-tdep.c (adi_is_addr_mapped): Likewise.
1423 * xml-syscall.c (syscall_create_syscall_desc): Likewise.
1425 2019-11-01 Christian Biesinger <cbiesinger@google.com>
1427 * configure: Regenerate.
1428 * configure.ac: Remove check for strerror_r.
1430 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1432 * config.in: Regenerate.
1433 * configure: Regenerate.
1434 * configure.ac: Also check for strerror_r.
1436 2019-10-31 Christian Biesinger <cbiesinger@google.com>
1438 * ax.h (debug_agent): Remove duplicate declaration.
1440 2019-10-26 Tom de Vries <tdevries@suse.de>
1442 * linux-aarch64-low.c: Fix typos in comments.
1443 * linux-arm-low.c: Same.
1444 * linux-low.c: Same.
1445 * linux-ppc-low.c: Same.
1446 * proc-service.c: Same.
1449 * tracepoint.c: Same.
1450 * win32-low.c: Same.
1452 2019-10-25 Tom Tromey <tromey@adacore.com>
1454 * utils.c (xstrdup): Remove.
1456 2019-10-23 Tom Tromey <tom@tromey.com>
1458 * configure, config.in: Rebuild.
1460 2019-10-23 Tom Tromey <tom@tromey.com>
1462 * configure: Rebuild.
1463 * acinclude.m4: Use m4_include, not sinclude.
1465 2019-10-17 Tom Tromey <tromey@adacore.com>
1467 * configure: Rebuild.
1468 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not
1469 in AC_CONFIG_FILES invocation.
1470 * Makefile.in (stamp-h, Makefile): Use new-style config.status
1473 2019-10-16 Christian Biesinger <cbiesinger@google.com>
1475 * server.c: Include xml-builtin.h.
1476 (get_xml_features): Don't declare xml_builtins here.
1478 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1480 * Makefile.in: Remove references to vec-ipa.o.
1482 2019-10-15 Andrew Burgess <andrew.burgess@embecosm.com>
1484 * Makefile.in: Remove references to vec.c.
1486 2019-10-02 Christian Biesinger <cbiesinger@google.com>
1488 * server.c (server_waiting): Change to bool.
1489 (extended_protocol): Likewise.
1490 (response_needed): Likewise.
1491 (exit_requested): Likewise.
1492 (run_once): Likewise.
1493 (report_no_resumed): Likewise.
1494 (non_stop): Likewise.
1495 (disable_packet_vCont): Likewise.
1496 (disable_packet_Tthread): Likewise.
1497 (disable_packet_qC): Likewise.
1498 (disable_packet_qfThreadInfo): Likewise.
1499 (handle_general_set): Update.
1500 (handle_detach): Update.
1501 (handle_monitor_command): Update.
1502 (handle_query): Update.
1503 (captured_main): Update.
1504 (process_serial_event): Update.
1505 * server.h (server_waiting): Change to bool.
1506 (disable_packet_vCont): Likewise.
1507 (disable_packet_Tthread): Likewise.
1508 (disable_packet_qC): Likewise.
1509 (disable_packet_qfThreadInfo): Likewise.
1510 (run_once): Likewise.
1511 (non_stop): Likewise.
1512 * target.c (target_stop_and_wait): Update.
1514 2019-10-02 Tom Tromey <tromey@adacore.com>
1516 * Makefile.in (SFILES): Add common-inferior.c.
1517 (OBS): Add common-inferior.o.
1518 * server.c (startup_with_shell): Don't define.
1520 2019-10-02 Andrew Burgess <andrew.burgess@embecosm.com>
1522 * linux-low.c (linux_low_read_btrace): Update for change to
1525 2019-09-20 Christian Biesinger <cbiesinger@google.com>
1527 * debug.c (debug_threads): Remove comment in favor of the header.
1528 * debug.h (using_threads): Add declaration.
1529 (debug_threads): Add comment.
1530 * linux-aarch64-low.c: Include debug.h and remove declaration of
1532 * nto-low.c: Likewise.
1533 * remote-utils.c: Likewise.
1534 * thread-db.c: Likewise.
1536 2019-09-20 Ulrich Weigand <uweigand@de.ibm.com>
1538 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o
1539 and powerpc-cell64l-ipa.o.
1540 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o
1541 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and
1542 rs6000/powerpc-cell64l.xml from srv_xmlfiles.
1545 * spu-low.c: Remove file.
1547 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove.
1548 (parse_spufs_run): Remove.
1549 (ppc_get_pc): Remove Cell/B.E. support.
1550 (ppc_set_pc): Likewise.
1551 (ppc_breakpoint_at): Likewise.
1552 (ppc_arch_setup): Likewise.
1553 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or
1554 tdesc_powerpc_cell32l.
1555 (initialize_low_arch): Do not call init_registers_powerpc_cell64l
1556 or init_registers_powerpc_cell32l.
1557 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL.
1558 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l
1559 or init_registers_powerpc_cell32l.
1560 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused.
1561 (init_registers_powerpc_cell32l): Remove prototype.
1562 (init_registers_powerpc_cell64l): Likewise.
1564 * target.h (struct target_ops): Remove qxfer_spu member.
1565 * server.c (handle_qxfer_spu): Remove.
1566 (qxfer_packets): Remove entry for "spu".
1567 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write.
1568 * linux-low.c (SPUFS_MAGIC): Remove.
1569 (spu_enumerate_spu_ids): Remove.
1570 (linux_qxfer_spu): Remove.
1571 (linux_target_ops): Remove qxfer_spu member.
1572 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member.
1573 * nto-low.c (nto_target_ops): Remove qxfer_spu member.
1574 * win32-low.c (win32_target_ops): Remove qxfer_spu member.
1576 2019-08-23 Sergio Durigan Junior <sergiodj@redhat.com>
1578 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'.
1579 (OBS): Add 'gdbsupport/gdb-dlfcn.o'.
1580 * config.in: Regenerate.
1581 * configure: Regenerate.
1583 2019-08-15 Tom Tromey <tromey@adacore.com>
1585 * target.c (target_write_memory): Use gdb::byte_vector.
1587 2019-08-15 Tom Tromey <tromey@adacore.com>
1589 * tracepoint.c (write_inferior_data_pointer)
1590 (write_inferior_integer, write_inferior_int8)
1591 (write_inferior_uinteger, m_tracepoint_action_download)
1592 (r_tracepoint_action_download, x_tracepoint_action_download)
1593 (l_tracepoint_action_download, clear_inferior_trace_buffer)
1594 (download_agent_expr, download_tracepoint_1)
1595 (download_trace_state_variables, upload_fast_traceframes): Update.
1596 * server.c (gdb_write_memory): Update.
1597 * remote-utils.c (relocate_instruction): Update.
1598 * proc-service.c (ps_pdwrite): Update.
1599 * mem-break.c (remove_memory_breakpoint)
1600 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump)
1601 (uninsert_fast_tracepoint_jumps_at)
1602 (reinsert_fast_tracepoint_jumps_at): Update.
1603 * linux-x86-low.c (append_insns)
1604 (i386_install_fast_tracepoint_jump_pad)
1605 (amd64_write_goto_address, i386_write_goto_address): Update.
1606 * linux-s390-low.c (append_insns, s390_write_goto_address):
1608 * linux-ppc-low.c (ppc_relocate_instruction)
1609 (ppc_install_fast_tracepoint_jump_pad, emit_insns)
1610 (ppc_write_goto_address): Update.
1611 * linux-aarch64-low.c (append_insns): Update.
1612 * target.h (struct target_ops): Update.
1613 (write_inferior_memory): Don't declare.
1614 * target.c (target_write_memory): Rename from
1615 write_inferior_memory. Remove old target_write_memory.
1617 2019-08-15 Tom Tromey <tromey@adacore.com>
1619 * target.c (write_inferior_memory): Use std::vector.
1621 2019-08-06 Frank Ch. Eigler <fche@redhat.com>
1624 * configure.ac: Drop enable-libmcheck support.
1625 * configure, config.in: Rebuild.
1626 * acinclude.m4: Don't include it.
1628 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1630 * configure.srv: Remove Arm xml files.
1632 2019-07-19 Alan Hayward <alan.hayward@arm.com>
1634 * configure.srv: Add new files. Remove xml generated files.
1635 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init
1637 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove.
1638 * linux-aarch32-tdesc.c: New file.
1639 * linux-aarch32-tdesc.h: New file.
1640 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description.
1641 * linux-arm-low.c (init_registers_arm, tdesc_arm)
1642 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt)
1643 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2)
1644 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove.
1645 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
1646 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type.
1647 (arm_read_description): Call arm_linux_read_description.
1648 (initialize_low_arch): Don't init registers.
1649 * linux-arm-tdesc.c: New file.
1650 * linux-arm-tdesc.h: New file.
1652 2019-07-10 Alan Hayward <alan.hayward@arm.com>
1654 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset):
1655 Move counter inside for.
1656 (arm_read_description): Check ptrace earlier.
1657 (arm_arch_setup): Call arm_linux_init_hwbp_cap here.
1659 2019-07-09 Tom Tromey <tom@tromey.com>
1661 * configure: Rebuild.
1662 * configure.ac: Change common to gdbsupport.
1663 * acinclude.m4: Change common to gdbsupport.
1664 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS)
1665 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change
1666 common to gdbsupport.
1667 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h,
1668 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c,
1669 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c,
1670 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c,
1671 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c,
1672 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h,
1673 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c,
1674 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h,
1675 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change
1676 common to gdbsupport.
1678 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1680 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new
1682 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise.
1684 2019-07-04 Alan Hayward <alan.hayward@arm.com>
1686 * configure.srv: Remove legacy xml.
1687 * linux-aarch64-low.c (initialize_low_arch): Remove
1688 initialize_low_tdesc call.
1689 * linux-aarch64-tdesc-selftest.c: Remove file.
1690 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove.
1691 * linux-x86-low.c (initialize_low_arch): Remove
1692 initialize_low_tdesc call.
1693 * linux-x86-tdesc-selftest.c: Remove file.
1694 * linux-x86-tdesc.h (initialize_low_tdesc): Remove.
1696 2019-06-20 Tom de Vries <tdevries@suse.de>
1698 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use
1699 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS.
1701 2019-06-19 Tom de Vries <tdevries@suse.de>
1703 * debug.h (debug_write): Change return type to ssize_t.
1704 * debug.c (debug_write): Same.
1706 2019-06-14 Tom Tromey <tom@tromey.com>
1708 * configure.ac: Use new path to gnulib.
1709 * configure: Rebuild.
1710 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path
1713 2019-06-11 Tom Tromey <tom@tromey.com>
1715 * Makefile.in (SFILES): Add alloc.c.
1717 (IPA_OBJS): Add alloc-ipa.o.
1718 (alloc-ipa.o): New target.
1719 (%.o: ../%.c): New pattern rule.
1721 2019-06-10 Tom Tromey <tromey@adacore.com>
1723 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't
1724 end warning with a newline.
1725 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a
1727 * thread-db.c (attach_thread): Don't end warning with a newline.
1728 (thread_db_notice_clone): Likewise.
1729 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a
1731 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't
1732 end warning with a newline.
1734 2019-06-04 Pedro Alves <palves@redhat.com>
1736 * server.c (captured_main): Use make_unique_xstrdup.
1738 2019-06-02 Tom Tromey <tom@tromey.com>
1740 * gdbreplay.c (fromhex): Remove.
1741 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o.
1743 2019-05-29 Tom Tromey <tromey@adacore.com>
1745 * configure: Rebuild.
1747 2019-05-06 Kevin Buettner <kevinb@redhat.com>
1749 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit
1750 sign extension code on 32-bit builds.
1752 2019-05-03 Eli Zaretskii <eliz@gnu.org>
1755 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override.
1757 2019-04-19 Tom Tromey <tom@tromey.com>
1759 * server.c (struct vstop_notif): Derive from notif_event.
1761 (queue_stop_reply): Update.
1762 (remove_all_on_match_ptid): Change type. Rewrite.
1763 (discard_queued_stop_replies): Rewrite.
1764 (in_queued_stop_replies_ptid): Change type.
1765 (in_queued_stop_replies): Rewrite.
1766 (notif_stop): Update.
1767 (queue_stop_reply_callback): Update.
1768 (captured_main): Don't call initialize_notif.
1769 (push_stop_notification): Update.
1770 * notif.c (notif_write_event, handle_notif_ack)
1771 (notif_event_enque, notif_push): Update.
1772 (notif_event_xfree, initialize_notif): Remove.
1773 * notif.h (struct notif_event): Include <list>, not
1775 (struct notif_server) <queue>: Now a std::list.
1776 (notif_event_p): Remove typedef.
1777 (initialize_notif): Don't declare.
1778 (struct notif_event): Add virtual destructor.
1780 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1782 * ax.c (ax_vdebug): Call debug_printf.
1783 * debug.c (debug_write): New function.
1784 * debug.h (debug_write): New declaration.
1785 * linux-low.c (sigchld_handler): Call debug_write.
1787 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1789 * debug.c (debug_set_output): New function.
1790 (debug_vprintf): Send output to debug_file.
1791 (debug_flush): Likewise.
1792 * debug.h (debug_set_output): New declaration.
1793 * server.c (handle_monitor_command): Add debug-file option.
1794 (captured_main): Likewise.
1796 2019-04-17 Alan Hayward <alan.hayward@arm.com>
1798 * debug.c (remote_debug): Add definition.
1799 * debug.h (remote_debug): Add declaration.
1800 * hostio.c (remote_debug): Remove declaration.
1801 * remote-utils.c (struct ui_file): Likewise.
1802 (remote_debug): Likewise.
1803 * remote-utils.h (remote_debug): Likewise,
1804 * server.c (remote_debug): Remove definition.
1806 2019-04-10 Kevin Buettner <kevinb@redhat.com>
1808 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value
1809 when using a 64-bit gdbserver.
1811 2019-04-09 Tom Tromey <tromey@adacore.com>
1813 * linux-low.c (select_event_lwp): Use find_thread_in_random.
1815 2019-04-08 Tom Tromey <tom@tromey.com>
1817 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with
1819 (linux_resume_one_lwp): Likewise.
1821 2019-04-08 Tom Tromey <tom@tromey.com>
1823 * gdbreplay.c: Update.
1824 * linux-low.c: Update.
1827 2019-04-08 Tom Tromey <tom@tromey.com>
1829 * server.c: Use C++ exception handling.
1830 * linux-low.c: Use C++ exception handling.
1831 * gdbreplay.c: Use C++ exception handling.
1833 2019-04-08 Tom Tromey <tom@tromey.com>
1835 * server.c (handle_btrace_general_set, handle_qxfer_btrace)
1836 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup)
1837 (captured_main, main): Update.
1838 * gdbreplay.c (main): Update.
1840 2019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
1842 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry
1843 value in argument pointer, return 1 if the entry is found and 0
1844 otherwise. Move comment.
1845 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv.
1846 * linux-low.h (linux_get_auxv): Declare.
1847 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv.
1849 2019-04-05 Tom Tromey <tromey@adacore.com>
1851 * server.c (gdbserver_usage): Use upper-case for metasyntactic
1854 2019-03-28 Alan Hayward <alan.hayward@arm.com>
1856 * linux-low.c (AT_HWCAP2): Add define if not already included.
1858 2019-03-26 Alan Hayward <alan.hayward@arm.com>
1860 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function.
1861 (aarch64_arch_setup): Call linux_get_hwcap.
1862 * linux-arm-low.c (arm_get_hwcap): Remove function.
1863 (arm_read_description): Call linux_get_hwcap.
1864 * linux-low.c (linux_get_auxv): New function.
1865 (linux_get_hwcap): Likewise.
1866 (linux_get_hwcap2): Likewise.
1867 * linux-low.h (linux_get_hwcap): New declaration.
1868 (linux_get_hwcap2): Likewise.
1869 * linux-ppc-low.c (ppc_get_auxv): Remove function.
1870 (ppc_arch_setup): Call linux_get_hwcap.
1871 * linux-s390-low.c (s390_get_hwcap): Remove function.
1872 (s390_arch_setup): Call linux_get_hwcap.
1874 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1875 Jiong Wang <jiong.wang@arm.com>
1877 * linux-aarch64-low.c (aarch64_store_pauthregset): New function.
1878 * linux-low.c (regsets_store_inferior_registers): Allow optional reads
1880 * linux-low.h (enum regset_type): Add OPTIONAL_REGS.
1882 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1883 Jiong Wang <jiong.wang@arm.com>
1885 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define.
1886 (aarch64_get_hwcap): New function.
1887 (aarch64_arch_setup): Read APIA hwcap.
1889 2019-03-22 Alan Hayward <alan.hayward@arm.com>
1890 Jiong Wang <jiong.wang@arm.com>
1892 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param.
1893 (initialize_low_tracepoint): Likewise.
1894 * linux-aarch64-low.c (aarch64_arch_setup): Likewise.
1895 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise.
1896 * linux-aarch64-tdesc.c (struct target_desc): Likewise.
1897 (aarch64_linux_read_description): Likewise.
1898 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise.
1900 2019-03-12 John Baldwin <jhb@FreeBSD.org>
1902 * linux-x86-tdesc.c (i386_linux_read_description): Update call to
1903 i386_create_target_description for 'segments' parameter.
1904 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise.
1905 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
1906 * win32-i386-low.c (i386_arch_setup): Likewise.
1908 2019-03-12 Tom Tromey <tromey@adacore.com>
1910 * linux-low.c (iterate_over_lwps): Update.
1912 2019-03-06 Tom Tromey <tom@tromey.com>
1914 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter.
1915 (captured_main): Use SCOPE_EXIT.
1917 2019-03-04 Sergio Durigan Junior <sergiodj@redhat.com>
1919 * configure.srv: Use '$enable_unittest' instead of '$development'
1920 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*'
1923 2019-02-27 Tom Tromey <tromey@adacore.com>
1925 * gdbreplay.c (logchar): Handle \r\n.
1927 2019-02-07 Alan Hayward <alan.hayward@arm.com>
1929 * linux-low.c (linux_attach): Add process before lwp.
1930 * server.c (attach_inferior): Check if already attached.
1932 2019-02-07 Tom Tromey <tom@tromey.com>
1934 * x86-tdesc.h: Rename include guard.
1935 * x86-low.h: Add include guard.
1936 * wincecompat.h: Rename include guard.
1937 * win32-low.h: Add include guard.
1938 * utils.h: Rename include guard.
1939 * tracepoint.h: Rename include guard.
1940 * tdesc.h: Rename include guard.
1941 * target.h: Rename include guard.
1942 * server.h: Rename include guard.
1943 * remote-utils.h: Rename include guard.
1944 * regcache.h: Rename include guard.
1945 * nto-low.h: Rename include guard.
1946 * notif.h: Add include guard.
1947 * mem-break.h: Rename include guard.
1948 * lynx-low.h: Add include guard.
1949 * linux-x86-tdesc.h: Add include guard.
1950 * linux-s390-tdesc.h: Add include guard.
1951 * linux-ppc-tdesc-init.h: Add include guard.
1952 * linux-low.h: Add include guard.
1953 * linux-aarch64-tdesc.h: Add include guard.
1954 * linux-aarch32-low.h: Add include guard.
1955 * inferiors.h: Rename include guard.
1956 * i387-fp.h: Rename include guard.
1957 * hostio.h: Rename include guard.
1958 * gdbthread.h: Rename include guard.
1959 * gdb_proc_service.h: Rename include guard.
1960 * event-loop.h: Rename include guard.
1961 * dll.h: Rename include guard.
1962 * debug.h: Rename include guard.
1963 * ax.h: Rename include guard.
1965 2018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com>
1968 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS.
1969 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements.
1971 2019-01-25 Tom Tromey <tom@tromey.com>
1973 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common.
1975 2019-01-25 Tom Tromey <tom@tromey.com>
1977 * win32-low.c: Fix common/ includes.
1978 * win32-i386-low.c: Fix common/ includes.
1979 * tracepoint.c: Fix common/ includes.
1980 * thread-db.c: Fix common/ includes.
1981 * target.h: Fix common/ includes.
1982 * symbol.c: Fix common/ includes.
1983 * spu-low.c: Fix common/ includes.
1984 * server.h: Fix common/ includes.
1985 * server.c: Fix common/ includes.
1986 * remote-utils.c: Fix common/ includes.
1987 * regcache.h: Fix common/ includes.
1988 * regcache.c: Fix common/ includes.
1989 * nto-x86-low.c: Fix common/ includes.
1990 * notif.h: Fix common/ includes.
1991 * mem-break.h: Fix common/ includes.
1992 * lynx-low.c: Fix common/ includes.
1993 * lynx-i386-low.c: Fix common/ includes.
1994 * linux-x86-tdesc-selftest.c: Fix common/ includes.
1995 * linux-x86-low.c: Fix common/ includes.
1996 * linux-low.c: Fix common/ includes.
1997 * inferiors.h: Fix common/ includes.
1998 * i387-fp.c: Fix common/ includes.
1999 * hostio.c: Fix common/ includes.
2000 * hostio-errno.c: Fix common/ includes.
2001 * gdbthread.h: Fix common/ includes.
2002 * gdbreplay.c: Fix common/ includes.
2003 * fork-child.c: Fix common/ includes.
2004 * event-loop.c: Fix common/ includes.
2006 (enum gdb_agent_op): Fix common/ includes.
2008 2019-01-21 Tom Tromey <tom@tromey.com>
2010 * tracepoint.c: Fix includes.
2011 * remote-utils.c: Fix includes.
2012 * linux-x86-low.c: Fix includes.
2014 2019-01-01 Joel Brobecker <brobecker@adacore.com>
2016 * gdbreplay.c (gdbreplay_version): Update copyright year in
2018 * server.c (gdbserver_version): Likewise.
2020 2018-12-05 Alan Hayward <alan.hayward@arm.com>
2022 * linux-low.c (add_lwp): Switch ordering.
2024 2018-11-29 Tom Tromey <tom@tromey.com>
2026 * win32-low.c (win32_join): Take pid, not process.
2027 * target.h (struct target_ops) <join>: Change argument type.
2028 (join_inferior): Change argument name.
2029 * spu-low.c (spu_join): Take pid, not process.
2030 * server.c (handle_detach): Preserve pid before destroying
2032 * lynx-low.c (lynx_join): Take pid, not process.
2033 * linux-low.c (linux_join): Take pid, not process.
2035 2018-11-23 Alan Hayward <alan.hayward@arm.com>
2037 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove.
2038 (aarch64_cannot_fetch_register): Likewise.
2039 (struct linux_target_ops): Update references.
2041 2018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2043 * linux-ppc-low.c: Include nat/linux-ptrace.h.
2045 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2047 * configure.srv (ipa_ppc_linux_regobj): Add
2048 powerpc-isa207-htm-vsx32l-ipa.o and
2049 powerpc-isa207-htm-vsx64l-ipa.o.
2050 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and
2051 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add
2052 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml,
2053 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml,
2054 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml,
2055 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml,
2056 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml,
2057 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles.
2058 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2059 <PPC_TDESC_ISA207_HTM_VSX>: New enum value.
2060 (init_registers_powerpc_isa207_htm_vsx32l)
2061 (init_registers_powerpc_isa207_htm_vsx64l): Declare.
2062 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset)
2063 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset)
2064 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset)
2065 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset)
2066 (ppc_store_tm_ctarregset): New functions.
2067 (ppc_regsets): Add entries for HTM regsets.
2068 (ppc_arch_setup): Set htm in features struct when needed. Set
2069 sizes for the HTM regsets.
2070 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX.
2071 (initialize_low_arch): Call
2072 init_registers_powerpc_isa207_htm_vsx32l and
2073 init_registers_powerpc_isa207_htm_vsx64l.
2074 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2075 PPC_TDESC_ISA207_HTM_VSX.
2076 (initialize_low_tracepoint): Call
2077 init_registers_powerpc_isa207_htm_vsx32l and
2078 init_registers_powerpc_isa207_htm_vsx64l.
2080 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2082 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and
2083 rs6000/power-linux-pmu.xml to srv_xmlfiles.
2084 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset)
2085 (ppc_store_pmuregset): New functions.
2086 (ppc_regsets): Add entries for ebb and pmu regsets.
2087 (ppc_arch_setup): Set isa207 in features struct if the ebb and
2088 pmu regsets are available. Set sizes for these regsets.
2090 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2092 * configure.srv (ipa_ppc_linux_regobj): Add
2093 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o.
2094 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and
2095 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml,
2096 rs6000/powerpc-isa207-vsx32l.xml, and
2097 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles.
2098 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2099 <PPC_TDESC_ISA207_VSX>: New enum value.
2100 (init_registers_powerpc_isa207_vsx32l): Declare.
2101 (init_registers_powerpc_isa207_vsx64l): Declare.
2102 * linux-ppc-low.c (ppc_fill_tarregset): New function.
2103 (ppc_store_tarregset): New function.
2104 (ppc_regsets): Add entry for the TAR regset.
2105 (ppc_arch_setup): Set isa207 in features struct when needed. Set
2106 size for the TAR regsets.
2107 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX.
2108 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l
2109 and init_registers_powerpc_isa207_vsx64l.
2110 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX.
2111 (initialize_low_tracepoint): Call
2112 init_registers_powerpc_isa207_vsx32l and
2113 init_registers_powerpc_isa207_vsx64l.
2115 2018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
2116 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2118 * configure.srv (ipa_ppc_linux_regobj): Add
2119 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and
2120 powerpc-isa205-ppr-dscr-vsx64l-ipa.o.
2121 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and
2122 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add
2123 rs6000/power-dscr.xml, rs6000/power-ppr.xml,
2124 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
2125 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles.
2126 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc)
2127 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value.
2128 (init_registers_powerpc_isa205_ppr_dscr_vsx32l)
2129 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare.
2130 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>.
2131 (ppc_hwcap): Add comment.
2132 (ppc_hwcap2): New global.
2133 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset)
2134 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions.
2135 (ppc_regsets): Add entries for the DSCR and PPR regsets.
2136 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct
2137 when needed. Set sizes for the the DSCR and PPR regsets.
2138 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX.
2139 (initialize_low_arch): Call
2140 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2141 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2142 * linux-ppc-ipa.c (get_ipa_tdesc): Handle
2143 PPC_TDESC_ISA205_PPR_DSCR_VSX.
2144 (initialize_low_tracepoint): Call
2145 init_registers_powerpc_isa205_ppr_dscr_vsx32l and
2146 init_registers_powerpc_isa205_ppr_dscr_vsx64l.
2148 2018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com>
2150 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls.
2152 2018-10-10 Sergio Durigan Junior <sergiodj@redhat.com>
2153 Simon Marchi <simark@simark.ca>
2155 * acinclude.m4: Include "../selftest.m4".
2156 * configure: Regenerate.
2157 * configure.ac: Use "GDB_AC_SELFTEST".
2158 * configure.srv: Use "$enable_unittests" instead of
2159 "$development" when checking whether unit tests have been
2161 * server.c (captured_main): Update message informing that
2162 selftests have been disabled.
2164 2018-10-04 Tom Tromey <tom@tromey.com>
2166 * configure: Rebuild.
2168 2018-10-04 Tom Tromey <tom@tromey.com>
2170 * server.c (handle_status): Rename inner "thread".
2171 (process_serial_event): Declare "res" in 'm' case.
2172 * linux-low.c (last_thread_of_process_p, find_lwp_pid)
2173 (iterate_over_lwps): Rename inner "thread".
2174 (linux_qxfer_libraries_svr4): Rename inner "len".
2175 * gdbthread.h (find_thread_in_random): Rename inner "thread".
2177 2018-10-01 Gary Benson <gbenson@redhat.com>
2179 * gdb_proc_service.h: Moved common code to
2180 common/gdb_proc_service.h.
2182 2018-10-01 Gary Benson <gbenson@redhat.com>
2184 * gdb_proc_service.h: Synchronize comments and whitespace with
2185 GDB's version of this file.
2187 2018-09-25 Tom Tromey <tom@tromey.com>
2189 * configure: Rebuild.
2190 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes.
2192 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2194 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS.
2195 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS.
2196 ($(IPA_LIB)): Sort IPA_OBJS.
2198 2018-09-16 Simon Marchi <simon.marchi@polymtl.ca>
2200 * Makefile.in: Remove references to $(ADD_DEPS).
2202 2018-09-16 Tom Tromey <tom@tromey.com>
2204 * remote-utils.c (remote_open): Use GNU style for metasyntactic
2206 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic
2209 2018-09-05 Tom Tromey <tom@tromey.com>
2211 * configure: Rebuild.
2213 2018-08-28 Simon Marchi <simon.marchi@polymtl.ca>
2216 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define.
2218 2018-08-27 Tom Tromey <tom@tromey.com>
2221 * configure: Rebuild.
2223 2018-08-27 Tom Tromey <tom@tromey.com>
2225 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool)
2226 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext)
2227 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext)
2228 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext)
2229 (s390x_emit_stack_adjust): Add casts to unsigned char.
2231 2018-08-22 Simon Marchi <simon.marchi@ericsson.com>
2235 * server.h (struct client_state) <disable_randomization>:
2238 2018-07-22 Simon Marchi <simon.marchi@polymtl.ca>
2240 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused
2242 (mips_supply_ptrace_register): Likewise.
2244 2018-07-22 Tom Tromey <tom@tromey.com>
2246 * configure: Rebuild.
2248 2018-07-22 Tom Tromey <tom@tromey.com>
2250 * win32-low.c (win32_create_inferior): Remove unused variables.
2251 * gdbreplay.c (remote_open): Remove unused variable.
2252 * remote-utils.c (remote_prepare): Remove unused variable.
2253 * x86-tdesc.h (X86_TDESC_H): Define.
2254 (amd64_expedite_regs): Define conditionally.
2255 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED.
2256 * linux-x86-tdesc.c (i386_tdescs): Move inside #if.
2257 * remote-utils.c (readchar): Remove unused variable.
2259 2018-07-13 Pedro Alves <palves@redhat.com>
2261 * linux-low.c (linux_kill): Change parameter to process_info
2262 pointer instead of pid. Adjust.
2263 * lynx-low.c (lynx_kill): Likewise.
2264 * nto-low.c (nto_kill): Likewise.
2265 * spu-low.c (spu_kill): Likewise.
2266 * win32-low.c (win32_kill): Likewise.
2267 * server.c (handle_v_kill, kill_inferior_callback)
2268 (detach_or_kill_for_exit): Adjust.
2269 * target.c (kill_inferior): Change parameter to process_info
2270 pointer instead of pid. Adjust.
2271 * target.h (struct target_ops) <kill>: Change parameter to
2272 process_info pointer instead of pid. Adjust all implementations
2274 (kill_inferior): Likewise.
2276 2018-07-13 Pedro Alves <palves@redhat.com>
2278 * linux-low.c (linux_detach, linux_join): Change parameter to
2279 process_info pointer instead of pid. Adjust.
2280 * lynx-low.c (lynx_detach, lynx_join): Likewise.
2281 * nto-low.c (nto_detach): Likewise.
2282 * spu-low.c (spu_detach, spu_join): Likewise.
2283 * win32-low.c (win32_detach, win32_join): Likewise.
2284 * server.c (handle_detach, detach_or_kill_for_exit): Adjust.
2285 * target.h (struct target_ops) <detach, join>: Change parameter to
2286 process_info pointer instead of pid. Adjust all implementations
2288 (detach_inferior, join_inferior): Rename 'pid' parameter to
2291 2018-07-11 Sergio Durigan Junior <sergiodj@redhat.com>
2292 Jan Kratochvil <jan.kratochvil@redhat.com>
2293 Paul Fertser <fercerpav@gmail.com>
2294 Tsutomu Seki <sekiriki@gmail.com>
2296 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'.
2297 (OBS): Add 'common/netstuff.o'.
2298 (GDBREPLAY_OBS): Likewise.
2299 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'.
2300 (remote_open): Implement support for IPv6
2302 * remote-utils.c: Include 'netstuff.h', 'filestuff.h'
2304 (handle_accept_event): Accept connections from IPv6 sources.
2305 (remote_prepare): Handle IPv6-style hostnames; implement
2306 support for IPv6 connections.
2307 (remote_open): Implement support for printing connections from
2310 2018-07-11 Pedro Alves <palves@redhat.com>
2313 * mem-break.c (any_persistent_commands): Add process_info
2314 parameter and use it instead of relying on the current process.
2315 Change return type to bool.
2316 * mem-break.h (any_persistent_commands): Add process_info
2317 parameter and change return type to bool.
2318 * server.c (handle_detach): Remove require_running_or_return call.
2319 Look up the process_info for the process we're about to detach.
2320 If not found, return back error to GDB. Adjust
2321 any_persistent_commands call to pass down a process pointer.
2323 2018-07-11 Pedro Alves <palves@redhat.com>
2325 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave)
2326 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name
2327 instead of collect_register_by_name.
2328 * regcache.c (regcache_raw_get_unsigned_by_name): New.
2329 * regcache.h (regcache_raw_get_unsigned_by_name): New.
2331 2018-07-04 Vyacheslav Barinov <v.barinov@samsung.com>
2332 Pedro Alves <palves@redhat.com>
2334 * linux-low.c (initialize_low): Call linux_proc_init_warnings.
2336 2018-07-03 Tom Tromey <tom@tromey.com>
2338 * linux-low.c: Update.
2339 * lynx-low.c: Update.
2340 * mem-break.c: Update.
2341 * nto-low.c: Update.
2342 * remote-utils.c: Update.
2344 * spu-low.c: Update.
2346 * win32-low.c: Update.
2348 2018-07-03 Tom Tromey <tom@tromey.com>
2352 2018-07-03 Tom Tromey <tom@tromey.com>
2354 * linux-low.c: Update.
2356 2018-07-03 Tom Tromey <tom@tromey.com>
2360 2018-07-03 Tom Tromey <tom@tromey.com>
2362 * linux-low.c: Update.
2363 * linux-mips-low.c: Update.
2364 * lynx-low.c: Update.
2365 * nto-low.c: Update.
2366 * remote-utils.c: Update.
2368 * spu-low.c: Update.
2370 * thread-db.c: Update.
2372 2018-07-03 Tom Tromey <tom@tromey.com>
2374 * linux-low.c: Update.
2375 * linux-mips-low.c: Update.
2376 * lynx-low.c: Update.
2377 * mem-break.c: Update.
2378 * nto-low.c: Update.
2379 * remote-utils.c: Update.
2381 * spu-low.c: Update.
2383 * tracepoint.c: Update.
2385 2018-07-03 Tom Tromey <tom@tromey.com>
2387 * linux-low.c: Update.
2388 * linux-ppc-low.c: Update.
2389 * linux-x86-low.c: Update.
2390 * proc-service.c: Update.
2392 * spu-low.c: Update.
2393 * thread-db.c: Update.
2394 * win32-low.c: Update.
2396 2018-07-03 Tom Tromey <tom@tromey.com>
2398 * linux-low.c: Update.
2399 * lynx-low.c: Update.
2400 * nto-low.c: Update.
2401 * remote-utils.c: Update.
2402 * spu-low.c: Update.
2403 * thread-db.c: Update.
2404 * win32-low.c: Update.
2406 2018-06-29 Joel Brobecker <brobecker@adacore.com>
2408 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing
2409 parameter in call to 'amd64_create_target_description'.
2411 2018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2413 * x86-tdesc.h: Remove executable permission flag.
2415 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
2417 * configure.ac: Remove AC_PREREQ, add missing quoting.
2418 * configure: Re-generate.
2419 * config.in: Re-generate.
2420 * aclocal.m4: Re-generate.
2422 2018-06-18 Simon Marchi <simon.marchi@ericsson.com>
2424 * tracepoint.h (current_traceframe): Remove declaration.
2426 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2428 * linux-aarch64-low.c (is_sve_tdesc): New function.
2429 (aarch64_sve_regs_copy_to_regcache): Likewise.
2430 (aarch64_sve_regs_copy_from_regcache): Likewise.
2431 (aarch64_regs_info): Add SVE checks.
2432 (initialize_low_arch): Initialize SVE.
2434 2018-06-18 Alan Hayward <alan.hayward@arm.com>
2436 * Makefile.in: Add aarch64-sve-linux-ptrace.c.
2438 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2440 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param.
2441 (initialize_low_tracepoint): Likewise
2442 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ.
2443 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ
2445 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ
2447 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ.
2449 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2451 * server.h (PBUFSIZ): Increase size
2453 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2455 * regcache.c (regcache::raw_compare): New function.
2456 * regcache.h (regcache::raw_compare): New declaration.
2458 2018-06-11 Alan Hayward <alan.hayward@arm.com>
2460 * regcache.c (new_register_cache): Use new.
2461 (free_register_cache): Use delete.
2462 (register_data): Use const.
2463 (supply_register): Move body inside regcache.
2464 (regcache::raw_supply): New override function.
2465 (collect_register): Move body inside regcache.
2466 (regcache::raw_collect): New override function.
2467 (regcache::get_register_status): New override function.
2468 * regcache.h (struct regcache): Inherit from reg_buffer_common.
2470 2018-06-09 Tom Tromey <tom@tromey.com>
2472 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't
2474 (event_queue): Use std::queue.
2475 (gdb_event_xfree): Remove.
2476 (initialize_event_loop, process_event, wait_for_event): Update.
2478 2018-06-08 Stan Cox <scox@redhat.com>
2480 * win32-low.c (win32_create_inferior): last_ptid and last_status
2481 moved to client_state.
2483 2018-06-08 Pedro Alves <palves@redhat.com>
2485 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o,
2486 common/common-exceptions.o, common/common-utils.o,
2487 common/errors.o, common/print-utils.o and utils.o.
2488 * gdbreplay.c: Include "common-defs.h" instead of the two
2489 'config.h's here. Don't include stdio.h, errno.h, stdlib.h,
2490 string.h or alloca.h.
2491 (perror_with_name): Delete.
2492 (remote_open): Use xstrdup instead of strdup.
2493 (main): Rename to ...
2494 (captured_main): ... this.
2497 2018-06-08 Tom Tromey <tom@tromey.com>
2499 * linux-low.c (linux_low_read_btrace): Update.
2501 2018-06-04 Stan Cox <scox@redhat.com>
2503 * server.h (struct client_state): New.
2504 * server.c (cont_thread, general_thread, multi_process)
2505 (report_fork_events, report_vfork_events, report_exec_events)
2506 (report_thread_events, swbreak_feature, hwbreak_feature)
2507 (vCont_supported, disable_randomization, pass_signals)
2508 (program_signals, program_signals_p, last_status, last_ptid, own_buf):
2509 Moved to client_state.
2510 * remote-utils.c (remote_debug, noack_mode)
2511 (transport_is_reliable): Moved to client_state.
2512 * tracepoint.c (current_traceframe): Moved to client_state.
2515 * server.c, remote-utils.c, tracepoint.c, fork-child.c,
2516 linux-low.c, remote-utils.h, target.c: Use client_state.
2518 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2520 * configure.srv: Add new c/h file.
2522 2018-05-31 Alan Hayward <alan.hayward@arm.com>
2524 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add
2527 2018-05-25 Maciej W. Rozycki <macro@mips.com>
2529 * gdb.arch/mips-fpregset-core.exp: New test.
2530 * gdb.arch/mips-fpregset-core.c: New test source.
2532 2018-05-23 Erik Kurzinger <ekurzinger@nvidia.com>
2535 * hostio.c (require_int): Do not report overflow for integers
2536 between 0xfffffff and 0x7fffffff.
2538 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2540 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register)
2541 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS.
2542 (mips_collect_ptrace_register, mips_supply_ptrace_register): New
2544 (the_low_target): Wire them.
2546 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2548 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable.
2549 Set vscr_offset to 0 in little-endian mode and 12 in big-endian
2550 mode. Call collect_register_by_name with vscr using
2551 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer.
2552 (ppc_store_vrregset): Add and set vscr_offset variable as in
2553 ppc_fill_vrregset. Call supply_register_by_name with vscr using
2556 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2558 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
2559 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to
2560 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET.
2562 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2564 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check.
2565 (ppc_store_vsxregset): Likewise.
2566 (ppc_fill_vrregset): Likewise.
2567 (ppc_store_vrregset): Likewise.
2568 (ppc_fill_evrregset): Likewise.
2569 (ppc_store_evrregset): Likewise.
2570 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0.
2571 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when
2574 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2576 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the
2577 wordsize of the inferior. Call ppc_linux_target_wordsize.
2579 2018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com>
2581 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o.
2582 * Makefile.in (SFILES): Add arch/ppc-linux-common.c.
2583 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h.
2584 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
2585 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
2586 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
2587 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
2588 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
2589 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
2590 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
2591 (tdesc_powerpc_e500l): Remove.
2592 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and
2593 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h.
2594 * linux-ppc-low.c: Include arch/ppc-linux-common.h,
2595 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include
2597 (ppc_arch_setup): Remove target description matching code. Fill a
2598 ppc_linux_features struct and call ppc_linux_match_description
2601 2018-05-22 Maciej W. Rozycki <macro@mips.com>
2603 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the
2604 width of the requested register exceeds the width of the
2606 (mips_cannot_store_register): Likewise.
2608 2018-05-21 Maciej W. Rozycki <macro@mips.com>
2610 * linux-mips-low.c (mips_fetch_register): New function. Update
2612 (mips_store_gregset): Supply 0 rather than $restart for $zero.
2613 (the_low_target): Wire `mips_fetch_register'.
2615 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2617 * lynx-i386-low.c (LYNXOS_178): New macro.
2618 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches
2619 the layout on LynxOS-178.
2620 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not
2621 handle floating point registers that are not supported by
2624 2018-05-10 Tom Tromey <tom@tromey.com>
2626 * configure: Rebuild.
2628 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2631 * tdesc.h (init_target_desc) <expedite_regs>: New parameter.
2632 * tdesc.c (init_target_desc) <expedite_regs>: New parameter.
2633 Use it to set the expedite_regs field in the given tdesc.
2634 * x86-tdesc.h: New file.
2635 * linux-aarch64-tdesc.c (aarch64_linux_read_description):
2636 Adjust following the addition of the new expedite_regs parameter
2637 to init_target_desc.
2638 * linux-tic6x-low.c (tic6x_read_description): Likewise.
2639 * linux-x86-tdesc.c: #include "x86-tdesc.h".
2640 (i386_linux_read_description, amd64_linux_read_description):
2641 Adjust following the addition of the new expedite_regs parameter
2642 to init_target_desc.
2643 * lynx-i386-low.c: #include "x86-tdesc.h".
2644 (lynx_i386_arch_setup): Adjust following the addition of the new
2645 expedite_regs parameter to init_target_desc.
2646 * nto-x86-low.c: #include "x86-tdesc.h".
2647 (nto_x86_arch_setup): Adjust following the addition of the new
2648 expedite_regs parameter to init_target_desc.
2649 * win32-i386-low.c: #include "x86-tdesc.h".
2650 (i386_arch_setup): Adjust following the addition of the new
2651 expedite_regs parameter to init_target_desc.
2653 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2656 * win32-low.c (win32_create_inferior): Add call to my_wait
2657 setting last_status global.
2659 2018-05-10 Joel Brobecker <brobecker@adacore.com>
2662 * win32-low.c (create_process): Only call gdb_tilde_expand if
2663 inferior_cwd is not NULL.
2665 2018-05-08 Andrew Burgess <andrew.burgess@embecosm.com>
2667 * i387-fp.c (i387_cache_to_xsave): Only write x87 control
2668 registers to the cache if their values have changed.
2669 (i387_xsave_to_cache): Provide default values for x87 control
2670 registers when these features are available, but disabled.
2671 * regcache.c (supply_register_by_name_zeroed): New function.
2672 * regcache.h (supply_register_by_name_zeroed): Declare new
2675 2018-05-07 Tom Tromey <tom@tromey.com>
2677 * configure: Rebuild.
2679 2018-05-04 Tom Tromey <tom@tromey.com>
2681 * configure: Rebuild.
2683 2018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2684 Pedro Alves <palves@redhat.com>
2686 * linux-aarch64-low.c (aarch64_stopped_data_address):
2689 2018-04-27 Tom Tromey <tom@tromey.com>
2691 * configure: Rebuild.
2693 2018-04-23 Tom Tromey <tom@tromey.com>
2695 * configure: Rebuild.
2697 2018-04-19 Simon Marchi <simon.marchi@ericsson.com>
2699 * Makefile.in (depcomp): Add "..".
2700 (all_deps_files): New and use it.
2702 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2704 * configure.srv (aarch64*-*-linux*): Don't include xml.
2705 (i[34567]86-*-cygwin*): Likewise.
2706 (i[34567]86-*-linux*): Likewise.
2707 (i[34567]86-*-lynxos*): Likewise.
2708 (i[34567]86-*-mingw32ce*): Likewise.
2709 (i[34567]86-*-mingw*): Likewise.
2710 (i[34567]86-*-nto*): Likewise.
2711 (tic6x-*-uclinux): Likewise.
2712 (x86_64-*-linux*): Likewise.
2713 (x86_64-*-mingw*): Likewise.
2714 (x86_64-*-cygwin*): Likewise.
2716 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2718 * tdesc.c: Remove xml parameter.
2720 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2722 * server.c (get_features_xml): Remove cast.
2723 * tdesc.c (void target_desc::accept): Fill in function.
2724 (tdesc_get_features_xml): Remove old xml creation.
2725 (print_xml_feature::visit_pre): Add xml vistor.
2726 * tdesc.h (struct target_desc): Make xmltarget mutable.
2727 (tdesc_get_features_xml): Remove declaration.
2729 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2731 * tdesc.c (tdesc_architecture_name): Add new function.
2732 (tdesc_osabi_name): Likewise.
2733 (tdesc_get_features_xml): Use new functions.
2735 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2737 * tdesc.c (tdesc_create_flags): Remove.
2738 (tdesc_add_flag): Likewise.
2739 (tdesc_named_type): Likewise.
2740 (tdesc_create_union): Likewise.
2741 (tdesc_create_struct): Likewise.
2742 (tdesc_create_vector): Likewise.
2743 (tdesc_add_bitfield): Likewise.
2744 (tdesc_add_field): Likewise.
2745 (tdesc_set_struct_size): Likewise.
2747 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2749 * tdesc.c (~target_desc): Remove implictly deleted items.
2750 (init_target_desc): Iterate all features.
2751 (tdesc_get_features_xml): Use vector.
2752 (tdesc_create_feature): Create feature.
2753 * tdesc.h (tdesc_feature) Remove
2754 (target_desc): Add features.
2756 2018-04-18 Alan Hayward <alan.hayward@arm.com>
2758 * Makefile.in: Add common/tdesc.c
2759 * tdesc.c (init_target_desc): init all reg_defs from register
2761 (tdesc_create_reg): Create tdesc_reg.
2762 * tdesc.h (tdesc_feature): Add register vector.
2764 2018-03-30 Simon Marchi <simon.marchi@polymtl.ca>
2766 * tdesc.h (struct target_desc) <features>: Change type to
2767 std::vector<std::string>.
2768 * tdesc.c (target_desc::~target_desc): Adjust to std::vector
2770 (tdesc_get_features_xml): Likewise.
2771 (tdesc_create_feature): Likewise.
2773 2018-03-26 Alan Hayward <alan.hayward@arm.com>
2775 * regcache.c (find_register_by_number): Return a ref.
2776 (find_regno): Use references.
2777 (register_size): Likewise.
2778 (register_data): Likewise.
2779 * tdesc.c (target_desc::~target_desc): Remove free calls.
2780 (target_desc::operator==): Use std::vector compare.
2781 (init_target_desc): Use reference.
2782 (tdesc_create_reg): Use reg constructors.
2783 * tdesc.h (struct target_desc): Replace pointer with object.
2785 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2787 * regcache.c (find_register_by_number): Make static.
2788 (find_regno): Use find_register_by_number
2789 * regcache.h (struct reg): Remove declaration.
2791 2018-03-23 Alan Hayward <alan.hayward@arm.com>
2793 * tdesc.c (target_desc::~target_desc): Move to here.
2794 (target_desc::operator==): Likewise.
2795 * tdesc.h (target_desc::~target_desc): Move from here.
2796 (target_desc::operator==): Likewise.
2798 2018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com>
2800 * linux-s390-low.c (s390_get_wordsize): Correct brace style.
2802 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2804 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for
2806 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise.
2807 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64
2808 and init_registers_s390_gs_linux64.
2810 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2812 * linux-s390-low.c (s390_fill_gs): Remove function.
2813 (s390_fill_gsbc): Remove function.
2814 (s390_regsets): Set fill functions for the guarded storage regsets
2817 2018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
2819 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by
2820 the word size. Add comment.
2821 (s390_get_wordsize): New function.
2822 (s390_arch_setup): No longer select a temporary tdesc to fetch the
2823 pswm with it. Instead, use s390_get_wordsize to determine the
2824 word size first and derive the correct tdesc from that directly.
2826 2018-03-16 Simon Marchi <simon.marchi@polymtl.ca>
2828 * Makefile.in: Include silent-rules.mk.
2829 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up.
2830 (COMPILE): Add ECHO_CXX.
2831 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2832 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
2833 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD.
2834 (version-generated.c): Add ECHO_GEN.
2835 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED.
2836 (IPAGENT_COMPILE): Add ECHO_CXX.
2837 (%-generated.c): Add ECHO_REGDAT.
2839 2018-03-14 Tom Tromey <tom@tromey.com>
2842 * ax.c (ax_printf): Special case for NULL.
2844 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2846 * linux-low.c (linux_qxfer_libraries_svr4): Use
2847 xml_escape_text_append.
2849 2018-03-08 Simon Marchi <simon.marchi@polymtl.ca>
2851 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string.
2853 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2855 * server.c (handle_general_set): Remove unnecessary xstrdup.
2857 2018-03-02 Simon Marchi <simon.marchi@polymtl.ca>
2859 * server.c (parse_debug_format_options): Adjust to
2860 delim_string_to_char_ptr_vec changes.
2861 * thread-db.c (thread_db_load_search): Adjust to
2862 dirnames_to_char_ptr_vec changes.
2864 2018-03-01 Markus Metzger <markus.t.metzger@intel.com>
2866 * target.h (target_enable_btrace, target_disable_btrace)
2867 (target_read_btrace, target_read_btrace_conf): Turn macro into
2868 inline function. Throw error if target method is not defined.
2869 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove
2870 check for btrace target method. Be prepared to handle exceptions
2871 from btrace target methods.
2873 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2875 * server.c (captured_main): Change order of error message printed
2876 when the current working directory cannot be found.
2878 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2880 * server.c: Include "filenames.h" and "pathstuff.h".
2881 (program_name): Delete variable.
2882 (program_path): New anonymous class.
2883 (get_exec_wrapper): Use "program_path" instead of
2885 (handle_v_run): Likewise.
2886 (captured_main): Likewise.
2887 (process_serial_event): Likewise.
2889 2018-02-28 Sergio Durigan Junior <sergiodj@redhat.com>
2891 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c".
2892 (OBJS): Add "pathstuff.o".
2893 * server.c (current_directory): New global variable.
2894 (captured_main): Initialize "current_directory".
2896 2018-02-26 Alan Hayward <alan.hayward@arm.com>
2898 * tdesc.c: Use common/tdesc.h.
2899 * tdesc.h: Likewise.
2901 2018-02-20 Alan Hayward <alan.hayward@arm.com>
2902 Simon Marchi <simon.marchi@ericsson.com>
2904 * Makefile.in: Switch order of make rules.
2906 2018-02-19 Alan Hayward <alan.hayward@arm.com>
2908 * Makefile.in: Add common directory in build.
2909 * configure.ac: Add common reference.
2910 * configure: Regenerate.
2912 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2914 * linux-low.c (linux_target_ops): Remove linux_supports_btrace.
2915 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace.
2916 * spu-low.c (spu_target_ops): Likewise.
2917 * win32-low.c (win32_target_ops): Likewise.
2918 * server.c (supported_btrace_packets): Report packets unconditionally.
2919 * target.h (target_ops) <supports_btrace>: Remove.
2920 (target_supports_btrace): Remove.
2922 2018-02-09 Markus Metzger <markus.t.metzger@intel.com>
2924 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt)
2925 (handle_btrace_disable): Change return type to void. Use exceptions
2927 (handle_btrace_general_set): Catch exception and copy message to
2930 2018-02-08 Tom Tromey <tom@tromey.com>
2932 * linux-low.c (install_software_single_step_breakpoints): Use
2933 make_scoped_restore.
2934 * inferiors.c (make_cleanup_restore_current_thread): Remove.
2935 (do_restore_current_thread_cleanup): Remove.
2936 * gdbthread.h (make_cleanup_restore_current_thread): Don't
2939 2018-02-08 Tom Tromey <tom@tromey.com>
2941 * mem-break.c (set_raw_breakpoint_at): Use
2942 gdb::unique_xmalloc_ptr.
2944 2018-01-30 Pedro Alves <palves@redhat.com>
2947 * target.c (target_terminal::terminal_state): Rename to ...
2948 (target_terminal::m_terminal_state): ... this.
2950 2018-01-19 James Clarke <jrtc27@jrtc27.com>
2952 * linux-low.c (handle_extended_wait): Surround call to
2953 thread_db_notice_clone with #ifdef USE_THREAD_DB.
2955 2018-01-17 Simon Marchi <simon.marchi@ericsson.com>
2957 * linux-low.c (attach_proc_task_lwp_callback): Adjust to
2958 linux_ptrace_attach_fail_reason_string now returning an
2960 (linux_attach): Likewise.
2961 * thread-db.c (attach_thread): Likewise.
2963 2018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com>
2966 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2967 checking for fs_base/gs_base fields in struct user_regs_struct.
2968 * configure: Regenerate.
2970 2018-01-16 Yao Qi <yao.qi@linaro.org>
2973 * linux-low.c (fetch_register): Call supply_register instead of
2976 2018-01-08 Yao Qi <yao.qi@linaro.org>
2977 Simon Marchi <simon.marchi@ericsson.com>
2979 * Makefile.in (OBS): Remove selftest.o.
2980 * configure.ac: Set srv_selftest_objs if $development is true.
2981 (GDBSERVER_DEPFILES): Append $srv_selftest_objs.
2982 * configure: Re-generated.
2983 * server.c (captured_main): Wrap variable selftest_filter with
2986 2018-01-07 Simon Marchi <simon.marchi@polymtl.ca>
2988 * server.c (parse_debug_format_options): Return std::string.
2989 (handle_monitor_command, captured_main): Adjust.
2991 2018-01-05 Pedro Alves <palves@redhat.com>
2994 * server.c (captured_main): Pass quiet=false to
2995 save_original_signals_state.
2997 2018-01-01 Joel Brobecker <brobecker@adacore.com>
2999 * gdbreplay.c (gdbreplay_version): Update copyright year in
3001 * server.c (gdbserver_version): Likewise.
3003 2017-12-08 Tom Tromey <tom@tromey.com>
3005 * ax.c (ax_printf): Update.
3007 2017-12-07 Yao Qi <yao.qi@linaro.org>
3009 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call
3010 aarch64_linux_read_description.
3011 * linux-amd64-ipa.c (idx2mask): New array.
3012 (get_ipa_tdesc): Move idx2mask out.
3013 (initialize_low_tracepoint): Initialize target descriptions.
3014 * linux-i386-ipa.c (idx2mask): New array.
3015 (get_ipa_tdesc): Move idx2mask out.
3016 (initialize_low_tracepoint): Initialize target descriptions.
3018 2017-12-05 Simon Marchi <simon.marchi@polymtl.ca>
3020 * tdesc.c (struct tdesc_type): Change return type.
3021 (tdesc_add_flag): Change parameter type.
3022 (tdesc_add_bitfield): Likewise.
3023 (tdesc_add_field): Likewise.
3024 (tdesc_set_struct_size): Likewise.
3026 2017-12-05 Simon Marchi <simon.marchi@ericsson.com>
3028 * regcache.c (registers_to_string): Remove unused variable.
3030 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3032 * inferiors.c (for_each_inferior_with_data): Remove.
3033 * inferiors.h (for_each_inferior_with_data): Remove.
3034 * server.c (handle_qxfer_threads_worker): Change parameter type.
3035 (handle_qxfer_threads_proper): Use for_each_thread.
3037 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3039 * inferiors.c (for_each_inferior): Remove.
3040 (clear_inferiors): Use for_each_thread.
3041 * inferiors.h (for_each_inferior): Remove.
3042 * linux-low.c (linux_wait_for_event_filtered): Use
3044 (linux_stabilize_threads): Likewise.
3045 * regcache.c (regcache_release): Likewise.
3046 * server.c (gdb_wants_all_threads_stopped): Likewise.
3047 (clear_pending_status_callback): Remove.
3048 (handle_status): Use for_each_thread.
3049 (captured_main): Likewise.
3050 * win32-low.c (child_init_thread_list): Likewise.
3051 (win32_clear_inferiors): Likewise.
3052 (fake_breakpoint_event): Likewise.
3054 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3056 * inferiors.h (find_inferior): Remove.
3057 * inferiors.c (find_inferior): Remove.
3059 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3061 * linux-low.c (resume_status_pending_p): Update comment.
3062 (need_step_over_p): Update comment.
3064 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3066 * linux-low.c (proceed_one_lwp): Return void, change parameter
3068 (unsuspend_and_proceed_one_lwp): Likewise.
3069 (proceed_all_lwps): Use for_each_thread.
3070 (unstop_all_lwps): Likewise.
3072 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3074 * linux-low.c (linux_resume_one_thread): Return void, take
3076 (linux_resume): Use for_each_thread.
3078 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3080 * linux-low.c (send_sigstop_callback): Return void, change
3081 parameter type. Rename to...
3082 (send_sigstop): ... this.
3083 (suspend_and_send_sigstop_callback): Return void, change parameter
3085 (suspend_and_send_sigstop): ... this.
3086 (stop_all_lwps): Use for_each_thread.
3088 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3090 * linux-low.c (lwp_running): Return bool, remove unused
3092 (linux_stabilize_threads): Use find_thread.
3094 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3096 * linux-low.c (select_singlestep_lwp_callback): Remove.
3097 (count_events_callback): Remove.
3098 (select_event_lwp_callback): Remove.
3099 (select_event_lwp): Use find_thread/for_each_thread.
3101 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3103 * linux-low.c (not_stopped_callback): Return bool, take filter
3105 (linux_wait_for_event_filtered): Use find_thread.
3106 (linux_wait_1): Likewise.
3108 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3110 * linux-low.c (same_lwp): Remove.
3111 (find_lwp_pid): Use find_thread.
3113 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3115 * linux-low.c (delete_lwp_callback): Remove.
3116 (linux_mourn): Use for_each_thread.
3118 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3120 * linux-low.c (linux_detach_lwp_callback): Return void, remove
3121 args parameter, don't check for pid.
3122 (linux_detach): Use for_each_thread.
3124 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3126 * linux-low.c (struct counter): Remove.
3127 (second_thread_of_pid_p): Remove.
3128 (last_thread_of_process_p): Use find_thread.
3130 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3132 * inferiors.c (find_inferior_in_random): Remove.
3133 * inferiors.h (find_inferior_in_random): Remove.
3134 * linux-low.c (status_pending_p_callback): Return bool, accept
3135 parameter ptid directly.
3136 (linux_wait_for_event_filtered): Use find_thread_in_random.
3137 (linux_wait_1): Likewise.
3139 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3141 * inferiors.c (find_inferior_id): Remove.
3142 (find_thread_ptid): Move implemention from find_inferior_id to
3144 * inferiors.h (find_inferior_id): Remove.
3145 * server.c (handle_status): Use find_thread_ptid.
3146 (process_serial_event): Likewise.
3147 * thread-db.c (find_one_thread): Likewise.
3148 (thread_db_thread_handle): Likewise.
3149 * win32-low.c (thread_rec): Likewise.
3150 (child_delete_thread): Likewise.
3151 (win32_thread_alive): Likewise.
3152 (get_child_debug_event): Likewise.
3154 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3156 * linux-mips-low.c (update_watch_registers_callback): Return
3157 void, remove pid_p parameter, don't check for pid.
3158 (mips_insert_point, mips_remove_point): Use for_each_thread.
3160 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3162 * lynx.low (lynx_delete_thread_callback): Remove.
3163 (lynx_mourn): Use for_each_thread.
3165 2017-12-02 Simon Marchi <simon.marchi@polymtl.ca>
3167 * regcache.c (regcache_invalidate_one): Remove.
3168 (regcache_invalidate_pid): use for_each_thread.
3170 2017-11-26 Tom Tromey <tom@tromey.com>
3172 * linux-low.c (linux_create_inferior): Update.
3174 2017-11-24 Ulrich Weigand <uweigand@de.ibm.com>
3176 * spu-low.c (spu_create_inferior): Fix typo in argument name.
3178 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3180 * configure.srv: Add linux-aarch64-tdesc-selftest.o.
3181 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3182 * linux-aarch64-tdesc-selftest.c: New file.
3183 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3185 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3187 * configure.srv: Add new file.
3188 * linux-aarch64-low.c (initialize_low_arch): Call init func.
3189 * linux-aarch64-tdesc-selftest.c: New file.
3190 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration.
3192 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3194 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init.
3195 * linux-aarch64-low.c (initialize_low_arch): Remove init.
3196 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init.
3198 2017-11-24 Alan Hayward <alan.hayward@arm.com>
3200 * configure.srv: Add new files.
3201 * linux-aarch64-ipa.c (get_ipa_tdesc): Call
3202 aarch64_linux_read_description.
3203 * linux-aarch64-low.c (aarch64_linux_read_description):
3204 Merge with aarch64_arch_setup.
3205 (aarch64_arch_setup): Call aarch64_linux_read_description.
3206 * linux-aarch64-tdesc.c: New file.
3207 * linux-aarch64-tdesc.h: New file.
3209 2017-11-24 Yao Qi <yao.qi@linaro.org>
3211 * configure.srv: Set $srv_regobj for tic6x-linux.
3212 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h".
3213 (tic6x_read_description): Move some code to tic6x_arch_setup.
3214 (tic6x_tdesc_test): New function.
3215 (initialize_low_arch): Call selftests::register_test.
3217 2017-11-22 Yao Qi <yao.qi@linaro.org>
3219 * remote-utils.c (prepare_resume_reply): Use memcpy.
3221 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3223 * linux-low.c (kill_one_lwp_callback): Return void, take
3224 argument directly, don't filter on pid.
3225 (linux_kill): Use for_each_thread.
3227 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3229 * linux-low.c (need_step_over_p): Return bool, remove dummy
3231 (linux_resume, proceed_all_lwps): Use find_thread.
3233 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3235 * linux-low.c (resume_status_pending_p): Return bool, remove
3237 (linux_resume): Use find_thread.
3239 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3241 * linux-low.c (struct thread_resume_array): Remove.
3242 (linux_set_resume_request): Return void, take arguments
3244 (linux_resume): Use for_each_thread.
3246 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3248 * linux-low.c (stuck_in_jump_pad_callback): Change prototype,
3249 return bool, remove data argument.
3250 (linux_stabilize_threads): Use find_thread.
3252 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3254 * linux-low.c (unsuspend_one_lwp): Remove.
3255 (unsuspend_all_lwps): Use for_each_thread, inline code from
3258 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3260 * gdbthread.h (find_thread): Add overload with ptid_t filter.
3261 * linux-low.c (struct iterate_over_lwps_args): Remove.
3262 (iterate_over_lwps_filter): Remove.
3263 (iterate_over_lwps): Use find_thread.
3265 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3267 * linux-low.c (reset_lwp_ptrace_options_callback): Remove.
3268 (linux_handle_new_gdb_connection): Use for_each_thread, inline
3269 code from reset_lwp_ptrace_options_callback.
3271 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3273 * linux-arm-low.c (struct update_registers_data): Remove.
3274 (update_registers_callback): Return void, take arguments
3275 directly, don't check thread's pid.
3276 (arm_insert_point, arm_remove_point): Use for_each_thread.
3278 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3280 * win32-low.c (continue_one_thread): Return void, take argument
3282 (child_continue): Use for_each_thread.
3284 2017-11-19 Simon Marchi <simon.marchi@ericsson.com>
3286 * win32-i386-low.c (update_debug_registers_callback): Rename
3288 (update_debug_registers): ... this, return void, remove pid_p arg.
3289 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread.
3291 2017-11-17 Simon Marchi <simon.marchi@polymtl.ca>
3293 * inferiors.h (struct process_info): Add constructor, initialize
3295 <syscalls_to_catch>: Change type to std::vector<int>.
3296 * inferiors.c (add_process): Allocate process_info with new.
3297 (remove_process): Free process_info with delete.
3298 * linux-low.c (handle_extended_wait): Adjust.
3299 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust.
3300 * server.c (handle_general_set): Adjust.
3302 2017-11-16 Pedro Alves <palves@redhat.com>
3304 * remote-utils.c (remote_close): Block SIGIO signals instead of
3305 uninstalling the SIGIO handler.
3307 2017-11-16 Alan Hayward <alan.hayward@arm.com>
3309 * tdesc.c (tdesc_get_features_xml): Allow null osabi.
3311 2017-11-16 Yao Qi <yao.qi@linaro.org>
3313 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf.
3314 (tic6x_store_gregset): Likewise.
3315 (tic6x_usrregs_info): Move it up.
3317 2017-11-15 Alan Hayward <alan.hayward@arm.com>
3319 * Makefile.in: Update arch rules.
3320 * configure.srv: Explicitly mark arch/ files.
3322 2017-11-13 Andreas Schwab <schwab@suse.de>
3324 * linux-m68k-low.c (m68k_supports_hardware_single_step): New
3326 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
3328 2017-11-06 Pedro Alves <palves@redhat.com>
3330 * config.in, configure: Regenerate.
3332 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3334 * target.c (struct thread_search): Remove.
3335 (thread_search_callback): Remove.
3336 (prepare_to_access_memory): Use for_each_thread instead of
3337 find_inferior. Inline code from thread_search_callback.
3339 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3341 * server.c (struct visit_actioned_threads_data): Remove.
3342 (visit_actioned_threads): Change prototype to take arguments
3344 (resume): Use find_thread instead of find_inferior.
3346 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
3348 * server.c (queue_stop_reply_callback): Change prototype, return
3350 (find_status_pending_thread_callback): Remove.
3351 (handle_status): Replace find_inferior with find_thread and
3354 2017-10-25 Alan Hayward <alan.hayward@arm.com>
3356 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines
3358 (aarch64_store_gregset): Likewise.
3359 (aarch64_fill_fpregset): Likewise.
3360 (aarch64_store_fpregset): Likewise.
3362 2017-10-21 Simon Marchi <simon.marchi@ericsson.com>
3364 * gdbthread.h (find_thread, for_each_thread): New functions.
3365 * inferiors.c (thread_of_pid): Remove.
3366 (find_any_thread_of_pid): Use find_thread.
3367 * linux-low.c (num_lwps): Use for_each_thread.
3369 2017-10-17 Yao Qi <yao.qi@linaro.org>
3371 * Makefile.in: Remove one rule.
3372 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o.
3374 2017-10-17 Yao Qi <yao.qi@linaro.org>
3376 * configure.srv: Rename arm-linux.o with arch/arm-linux.o.
3377 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o.
3379 2017-10-17 Yao Qi <yao.qi@linaro.org>
3381 * configure.srv: Rename arm.o with arch/arm.o.
3383 2017-10-17 Yao Qi <yao.qi@linaro.org>
3385 * Makefile.in (CONFIG_SRC_SUBDIR): New variable.
3386 (clean): Remove .o files in CONFIG_SRC_SUBDIR.
3387 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR.
3388 (arch-i386.o, arch-amd64.o): Remove rules.
3389 (arch/%.o): New rule.
3390 Update POSTCOMPILE and COMPILE.pre.
3391 * configure.ac: Invoke AC_CONFIG_COMMANDS.
3392 * configure: Re-generated.
3393 * configure.srv: Replace arch-i386.o with arch/i386.o.
3394 Replace arch-amd64.o with arch/amd64.o.
3396 2017-10-16 Yao Qi <yao.qi@linaro.org>
3398 * configure: Regenerated.
3400 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3402 * inferiors.h: (struct inferior_list): Remove.
3403 (struct inferior_list_entry); Remove.
3404 (add_inferior_to_list, clear_inferior_list, one_inferior_p,
3405 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior,
3406 get_first_inferior): Remove.
3407 (for_each_inferior, for_each_inferior_with_data, find_inferior,
3408 find_inferior_id, find_inferior_in_random): Change signature.
3409 * inferiors.c (all_threads): Change type to
3410 std::list<thread_info *>.
3411 (get_thread): Remove macro.
3412 (find_inferior, find_inferior_id): Change signature, implement
3414 (find_inferior_in_random): Change signature, implement using
3415 find_thread_in_random.
3416 (for_each_inferior, for_each_inferior_with_data): Change
3417 signature, implement using for_each_thread.
3418 (add_inferior_to_list, remove_inferior): Remove.
3419 (add_thread, get_first_thread, thread_of_pid,
3420 find_any_thread_of_pid, free_one_thread, remove_thread): Update.
3421 (get_first_inferior, one_inferior_p, clear_inferior_list):
3423 (clear_inferiors, get_thread_process): Update.
3424 * gdbthread.h: Include <list>.
3425 (struct thread_info) <entry>: Remove field.
3427 (all_threads): Change type to std::list<thread_info *>.
3428 (get_first_inferior): Add doc.
3429 (find_thread, for_each_thread, find_thread_in_random): New
3431 (current_ptid, pid_of, ptid_of, lwpid_of): Update.
3432 * linux-arm-low.c (update_registers_callback): Update.
3433 * linux-low.c (second_thread_of_pid_p): Update.
3434 (kill_one_lwp_callback, linux_detach_lwp_callback,
3435 delete_lwp_callback, status_pending_p_callback, same_lwp,
3436 find_lwp_pid, num_lwps, iterate_over_lwps_filter,
3437 iterate_over_lwps, not_stopped_callback,
3438 resume_stopped_resumed_lwps, count_events_callback,
3439 select_singlestep_lwp_callback, select_event_lwp_callback,
3440 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback,
3441 suspend_and_send_sigstop_callback, wait_for_sigstop,
3442 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback,
3443 lwp_running, linux_set_resume_request, resume_status_pending_p,
3444 need_step_over_p, start_step_over, linux_resume_one_thread,
3445 proceed_one_lwp, unsuspend_and_proceed_one_lwp,
3446 reset_lwp_ptrace_options_callback): Update.
3447 * linux-mips-low.c (update_watch_registers_callback): Update.
3448 * regcache.c (regcache_invalidate_one, regcache_invalidate):
3450 (free_register_cache_thread_one): Remove.
3451 (regcache_release): Update.
3452 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt,
3453 handle_qxfer_threads_worker): Update.
3454 (handle_query): Update, use list iterator.
3455 (visit_actioned_threads, handle_pending_status,
3456 queue_stop_reply_callback, gdb_wants_all_threads_stopped,
3457 clear_pending_status_callback, set_pending_status_callback,
3458 find_status_pending_thread_callback, handle_status,
3459 process_serial_event): Update.
3460 * target.c (thread_search_callback): Update.
3461 * thread-db.c (thread_db_get_tls_address): Update.
3462 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit):
3464 * win32-i386-low.c (update_debug_registers_callback): Update.
3465 * win32-low.c (delete_thread_info, child_delete_thread,
3466 continue_one_thread, suspend_one_thread,
3467 get_child_debug_event): Adjust.
3469 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3471 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions.
3472 * inferiors.h: Include <list>.
3473 (struct process_info) <entry>: Remove field.
3475 (pid_of): Change macro to function.
3476 (ptid_of, lwpid_of): Remove macro.
3477 (all_processes): Change type to std::list<process_info *>.
3478 (ALL_PROCESSES): Remove macro.
3479 (for_each_process, find_process): New function.
3480 * inferiors.c (all_processes): Change type to
3481 std::list<process_info *>.
3482 (find_thread_process): Adjust.
3483 (add_process): Likewise.
3484 (remove_process): Likewise.
3485 (find_process_pid): Likewise.
3486 (get_first_process): Likewise.
3487 (started_inferior_callback): Remove.
3488 (have_started_inferiors_p): Adjust.
3489 (attached_inferior_callback): Remove.
3490 (have_attached_inferiors_p): Adjust.
3491 * linux-low.c (check_zombie_leaders): Likewise.
3492 * linux-x86-low.c (x86_arch_setup_process_callback): Remove.
3493 (x86_linux_update_xmltarget): Adjust.
3494 * server.c (handle_query): Likewise.
3495 (gdb_reattached_process): Remove.
3496 (handle_status): Adjust.
3497 (kill_inferior_callback): Likewise.
3498 (detach_or_kill_inferior): Remove.
3499 (print_started_pid): Likewise.
3500 (print_attached_pid): Likewise.
3501 (detach_or_kill_for_exit): Update.
3502 (process_serial_event): Likewise.
3503 * linux-arm-low.c (arm_new_fork): Likewise.
3505 2017-10-14 Simon Marchi <simon.marchi@polymtl.ca>
3507 * dll.h: Include <list>.
3508 (struct dll_info): Add constructor.
3509 <entry>: Remove field.
3510 (all_dlls): Change type to std::list<dll_info>.
3511 * dll.c: Include <algorithm>.
3512 (get_dll): Remove macro.
3513 (all_dlls): Change type to std::list<dll_info *>.
3514 (free_one_dll): Remove.
3515 (match_dll): Likewise.
3516 (loaded_dll): Adjust.
3517 (unloaded_dll): Adjust to all_dlls type change, use
3518 std::find_if. Inline code from match_dll.
3519 (clear_dlls): Adjust to all_dlls type change.
3520 * server.c (emit_dll_description): Remove.
3521 (handle_qxfer_libraries): Adjust to all_dlls type change,
3522 integrate emit_dll_description's functionality.
3524 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3526 * linux-low.h (struct linux_target_ops) <delete_process>: New
3528 * linux-low.c (linux_mourn): Call the_low_target.delete_process.
3529 * linux-aarch64-low.c (aarch64_linux_delete_process): New.
3530 (struct linux_target_ops): Add delete_process callback.
3531 * linux-arm-low.c (arm_delete_process): New.
3532 (struct linux_target_ops): Add delete_process callback.
3533 * linux-bfin-low.c (struct linux_target_ops): Likewise.
3534 * linux-crisv32-low.c (struct linux_target_ops): Likewise.
3535 * linux-m32r-low.c (struct linux_target_ops): Likewise.
3536 * linux-mips-low.c (mips_linux_delete_process): New.
3537 (struct linux_target_ops): Add delete_process callback.
3538 * linux-ppc-low.c (struct linux_target_ops): Likewise.
3539 * linux-s390-low.c (struct linux_target_ops): Likewise.
3540 * linux-sh-low.c (struct linux_target_ops): Likewise.
3541 * linux-tic6x-low.c (struct linux_target_ops): Likewise.
3542 * linux-tile-low.c (struct linux_target_ops): Likewise.
3543 * linux-x86-low.c (x86_linux_delete_process): New.
3544 (struct linux_target_ops): Add delete_process callback.
3545 * linux-xtensa-low.c (struct linux_target_ops): Likewise.
3547 2017-10-12 Simon Marchi <simon.marchi@ericsson.com>
3549 * linux-aarch64-low.c (the_low_target): Add thread delete
3551 * linux-arm-low.c (arm_delete_thread): New function.
3552 (the_low_target): Add thread delete callback.
3553 * linux-bfin-low.c (the_low_target): Likewise.
3554 * linux-crisv32-low.c (the_low_target): Likewise.
3555 * linux-low.c (delete_lwp): Invoke delete_thread callback if
3557 * linux-low.h (struct linux_target_ops) <delete_thread>: New
3559 * linux-m32r-low.c (the_low_target): Add thread delete callback.
3560 * linux-mips-low.c (mips_linux_delete_thread): New function.
3561 (the_low_target): Add thread delete callback.
3562 * linux-ppc-low.c (the_low_target): Likewise.
3563 * linux-s390-low.c (the_low_target): Likewise.
3564 * linux-sh-low.c (the_low_target): Likewise.
3565 * linux-tic6x-low.c (the_low_target): Likewise.
3566 * linux-tile-low.c (the_low_target): Likewise.
3567 * linux-x86-low.c (the_low_target): Likewise.
3568 * linux-xtensa-low.c (the_low_target): Likewise.
3570 2017-10-06 Yuanhui Zhang <asmwarrior@gmail.com>
3572 * win32-low.c: Include "common-inferior.h".
3574 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3576 * inferiors.c (set_inferior_cwd): New function.
3577 * server.c (handle_general_set): Handle QSetWorkingDir packet.
3578 (handle_query): Inform that QSetWorkingDir is supported.
3579 * win32-low.c (create_process): Pass the inferior's cwd to
3582 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3584 * inferiors.c (current_inferior_cwd): New global variable.
3585 (get_inferior_cwd): New function.
3586 * inferiors.h (struct process_info) <cwd>: New field.
3588 2017-10-04 Sergio Durigan Junior <sergiodj@redhat.com>
3590 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c.
3591 (OBS): Add gdb_tilde_expand.o.
3593 2017-10-02 Simon Marchi <simon.marchi@ericsson.com>
3595 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc.
3596 * nto-x86-low.c (nto_x86_arch_setup): Likewise.
3598 2017-09-29 Pedro Alves <palves@redhat.com>
3600 * ax.c (gdb_parse_agent_expr): Constify.
3601 * ax.h (gdb_parse_agent_expr): Constify.
3602 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
3604 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify.
3605 * remote-utils.c (hex_or_minus_one, read_ptid): Constify.
3606 * remote-utils.h (read_ptid): Constify.
3607 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont)
3608 (process_point_options, process_serial_event): Constify.
3609 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc)
3610 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp)
3611 (cmd_qtbuffer): Constify.
3613 2017-09-29 Pedro Alves <palves@redhat.com>
3615 * proc-service.c (ps_pdread): Return PS_ERR if reading memory
3618 2017-09-29 Pedro Alves <palves@redhat.com>
3620 * linux-low.c (handle_extended_wait): Pass parent thread instead
3621 of process to thread_db_notice_clone.
3622 * linux-low.h (thread_db_notice_clone): Replace parent process
3623 parameter with parent thread parameter.
3624 * thread-db.c (find_one_thread): Add comment.
3625 (thread_db_notice_clone): Replace parent process parameter with
3626 parent thread parameter. Temporarily switch to the parent thread.
3628 2017-09-26 Sergio Durigan Junior <sergiodj@redhat.com>
3630 * gdbthread.h: Include "common-gdbthread.h".
3631 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of
3632 "if" when validating the ptid.
3633 * remote-utils.c: Include "gdbthread.h".
3634 (prepare_resume_reply): Use "switch_to_thread".
3635 * target.c (done_accessing_memory): Likewise.
3637 2017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
3639 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and
3640 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml,
3641 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to
3642 srv_xmlfiles. Add s390-gs-linux64-ipa.o and
3643 s390x-gs-linux64-ipa.o to ipa_obj.
3644 * linux-s390-low.c (HWCAP_S390_GS): New define.
3645 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc):
3647 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC.
3648 (s390_arch_setup): Check for guarded-storage support and choose
3650 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and
3651 init_registers_s390x_gs_linux64.
3652 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New
3654 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64)
3655 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare.
3657 2017-09-22 Simon Marchi <simon.marchi@ericsson.com>
3659 * win32-i386-low.c (i386_arch_setup): Call init_target_desc.
3661 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3663 * linux-low.h (struct lwp_info): Add new field, thread_handle.
3664 (thread_db_thread_handle): Declare.
3665 * linux-low.c (linux_target_ops): Initialize thread_handle.
3666 * server.c (handle_qxfer_threads_worker): Add support for
3668 * target.h (struct target_ops): Add new function pointer,
3670 (target_thread_handle): Define.
3671 * thread-db.c (find_one_thread, attach_thread): Set thread_handle
3673 (thread_db_thread_handle): New function.
3675 2017-09-21 Kevin Buettner <kevinb@redhat.com>
3677 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone().
3678 * linux-low.h (thread_db_notice_clone): Declare.
3679 * thread-db.c (thread_db_notice_clone): New function.
3681 2017-09-21 Pedro Alves <palves@redhat.com>
3683 * server.c (gdb_read_memory, handle_status, process_serial_event)
3684 (handle_serial_event, handle_target_event): Adjust to
3685 set_desired_thread prototype change.
3686 * target.c (set_desired_thread): Remove 'use_general' parameter
3688 * target.h (set_desired_thread): Remove 'use_general' parameter.
3690 2017-09-20 Tom Tromey <tom@tromey.com>
3692 * target.c (target_terminal::terminal_state): Define.
3693 (target_terminal::init): Rename from target_terminal_init.
3694 (target_terminal::inferior): Rename from
3695 target_terminal_inferior.
3696 (target_terminal::ours): Rename from target_terminal_ours.
3697 (target_terminal::ours_for_output, target_terminal::info): New.
3699 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3701 * server.c (accumulate_file_name_length): Remove.
3702 (emit_dll_description): Adjust to std::string change.
3703 (handle_qxfer_libraries): Use std::string to hold document.
3705 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3707 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of
3708 return type of xml_escape_text.
3709 * server.c (emit_dll_description): Likewise.
3711 2017-09-16 Simon Marchi <simon.marchi@ericsson.com>
3713 * server.c (captured_main): Accept argument for --selftest.
3714 Update run_tests call.
3715 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names
3716 when registering selftests.
3718 2017-09-16 Sergio Durigan Junior <sergiodj@redhat.com>
3720 * regcache.c (get_thread_regcache): Update code to use "std::vector"
3721 instead of "VEC" for "target_desc.reg_defs".
3722 (regcache_cpy): Likewise.
3723 (registers_to_string): Likewise.
3724 (registers_from_string): Likewise.
3725 (find_regno): Likewise.
3726 (supply_regblock): Likewise.
3727 (regcache_raw_read_unsigned): Likewise.
3728 * tdesc.c (init_target_desc): Likewise.
3729 (tdesc_create_reg): Likewise.
3730 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>.
3731 (struct target_desc) <reg_defs>: Convert to "std::vector".
3732 (target_desc): Do not initialize "reg_defs".
3733 (~target_desc): Update code to use "std::vector" instead of "VEC"
3734 for "target_desc.reg_defs".
3735 (operator==): Likewise.
3737 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3739 * inferiors.h (thread_to_gdb_id): Remove.
3740 * inferiors.c (thread_to_gdb_id): Remove.
3741 * server.c (handle_qxfer_threads_worker, handle_query): Adjust.
3742 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers,
3743 lynx_store_registers, lynx_read_memory, lynx_write_memory):
3745 * nto-low.c (nto_fetch_registers, nto_store_registers,
3746 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise.
3748 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3750 * inferiors.h (gdb_id_to_thread_id): Remove.
3751 * inferiors.c (gdb_id_to_thread_id): Remove.
3752 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id
3753 removal. Move pid declaration closer to where it's used.
3755 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3757 * server.c (handle_detach): New function.
3758 (process_serial_event): Move code out, call handle_detach.
3760 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3762 * server.c (require_running): Rename to ...
3763 (require_running_or_return): ... this ...
3764 (require_running_or_break): ... and this.
3765 (handle_query, process_serial_event): Adjust.
3767 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3769 * linux-low.c (linux_set_resume_request): Remove unused
3772 2017-09-15 Simon Marchi <simon.marchi@ericsson.com>
3774 * server.c (first_thread_of): Remove.
3775 (process_serial_event): Replace usage of first_thread_of with
3776 find_any_thread_of_pid.
3777 * tracepoint.c (same_process_p): Remove.
3778 (gdb_agent_about_to_close): Replace usage of same_process_p with
3779 find_any_thread_of_pid.
3780 * linux-x86-low.c (same_process_callback): Remove.
3781 (x86_arch_setup_process_callback): Replace usage of
3782 same_process_callback with find_any_thread_of_pid.
3783 * thread-db.c (any_thread_of): Remove.
3784 (switch_to_process): Replace usage of any_thread_of with
3785 find_any_thread_of_pid.
3786 * inferiors.c (thread_pid_matches_callback): Remove.
3787 (find_thread_process): Adjust to use find_any_thread_of_pid.
3789 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3791 * regcache.c (get_thread_regcache): Guard calls to "memset"
3794 2017-09-10 Sergio Durigan Junior <sergiodj@redhat.com>
3796 * linux-low.c (handle_extended_wait): Use
3797 "allocate_target_description" instead of "XNEW".
3798 * linux-x86-low.c (initialize_low_arch): Likewise.
3800 2017-09-05 Yao Qi <yao.qi@linaro.org>
3802 * configure.srv (srv_i386_regobj): Remove.
3803 (srv_amd64_regobj): Remove.
3804 (srv_regobj): Set it to "" for x86 non-linux targets.
3805 * linux-x86-tdesc.c (i386_linux_read_description):
3806 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h.
3807 (init_registers_i386): Remove the declaration.
3808 (tdesc_i386): Remove the declaration.
3809 (lynx_i386_arch_setup): Call i386_create_target_description.
3810 * nto-x86-low.c: Likewise.
3811 * win32-i386-low.c [__x86_64__]: include arch/amd64.h.
3812 [!__x86_64__]: include arch/i386.h.
3813 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description.
3815 2017-09-05 Yao Qi <yao.qi@linaro.org>
3817 * configure.srv (srv_amd64_linux_xmlfiles): Remove
3818 i386/amd64-XXX-linux from it.
3820 2017-09-05 Yao Qi <yao.qi@linaro.org>
3822 * configure.srv: Empty srv_amd64_linux_regobj if $development is
3824 (ipa_amd64_linux_regobj): Remove.
3825 (ipa_x32_linux_regobj): Remove.
3827 2017-09-05 Yao Qi <yao.qi@linaro.org>
3829 * Makefile.in (arch-amd64.o): New rule.
3830 * configure.srv: Append arch-amd64.o.
3831 * linux-amd64-ipa.c: Include common/x86-xstate.h.
3832 (get_ipa_tdesc): Call amd64_linux_read_description.
3833 (initialize_low_tracepoint): Don't call init_registers_x32_XXX
3834 and init_registers_amd64_XXX.
3835 * linux-x86-low.c (x86_linux_read_description): Call
3836 amd64_linux_read_description.
3837 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx.
3838 (initialize_low_arch): Don't call init_registers_x32_XXX and
3839 init_registers_amd64_XXX.
3840 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX
3841 and tdesc_amd64_XXX.
3842 [__x86_64__] (amd64_tdesc_test): New function.
3843 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX
3844 and init_registers_amd64_XXX.
3845 * linux-x86-tdesc.c: Include arch/amd64.h.
3846 (xcr0_to_tdesc_idx): New function.
3847 (i386_linux_read_description): New function.
3848 (amd64_get_ipa_tdesc_idx): New function.
3849 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare.
3850 (amd64_get_ipa_tdesc): Declare.
3852 2017-09-05 Yao Qi <yao.qi@linaro.org>
3854 * configure.srv (srv_i386_linux_xmlfiles): Remove
3855 i386/i386-XXX-linux.xml from it.
3857 2017-09-05 Yao Qi <yao.qi@linaro.org>
3859 * configure.srv: Set srv_i386_linux_regobj empty if $development
3861 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call
3862 initialize_low_tdesc.
3863 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc
3864 with #if initialize_low_tdesc.
3865 * linux-x86-tdesc-selftest.c: New file.
3866 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c.
3868 2017-09-05 Yao Qi <yao.qi@linaro.org>
3870 * Makefile.in (arch-i386.o): New rule.
3871 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o.
3872 (x86_64-*-linux*): Likewise.
3873 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c,
3874 include arch/i386.h.
3875 (i386_linux_read_description): Remove code and call
3876 i386_create_target_description.
3877 * tdesc.c (allocate_target_description): New function.
3878 * tdesc.h (set_tdesc_architecture): Remove declaration.
3879 (set_tdesc_osabi): Likewise.
3881 2017-09-05 Yao Qi <yao.qi@linaro.org>
3883 * linux-x86-tdesc.c: Don't include <inttypes.h>.
3884 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call
3885 set_tdesc_architecture and set_tdesc_osabi. Remove code setting
3887 * server.c (get_features_xml): Call tdesc_get_features_xml.
3888 * tdesc.c (set_tdesc_architecture): New function.
3889 (set_tdesc_osabi): New function.
3890 (tdesc_get_features_xml): New function.
3891 (tdesc_create_feature): Add an argument.
3892 * tdesc.h (struct target_desc) <features>: New field.
3893 <arch, osabi>: New field.
3894 (~target_desc): xfree features, arch, and osabi.
3895 (target_desc::oerator==): Don't compare .xmltarget.
3896 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare.
3897 (set_tdesc_osabi): Likewise.
3898 (tdesc_get_features_xml): Likewise.
3900 2017-09-05 Yao Qi <yao.qi@linaro.org>
3902 * linux-x86-tdesc.c: Include selftest.h.
3903 (i386_tdesc_test): New function.
3904 (initialize_low_tdesc): Call selftests::register_test.
3905 * tdesc.h: Include regdef.h.
3906 (target_desc): Override operator == and !=.
3908 2017-09-05 Yao Qi <yao.qi@linaro.org>
3910 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o.
3911 (ipa_obj): Likewise.
3912 * linux-i386-ipa.c: Include common/x86-xstate.h
3913 (get_ipa_tdesc): Call i386_linux_read_description.
3914 (initialize_low_tracepoint): Don't call init_registers_XXX
3915 functions, call initialize_low_tdesc instead.
3916 * linux-x86-low.c (x86_linux_read_description): Call
3917 i386_linux_read_description.
3918 (initialize_low_arch): Don't call init_registers_i386_XXX
3919 functions, call initialize_low_tdesc.
3920 * linux-x86-tdesc.c: New file.
3921 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST.
3922 (i386_get_ipa_tdesc_idx): Declare.
3923 (i386_get_ipa_tdesc): Declare.
3924 (initialize_low_tdesc): Declare.
3926 2017-09-05 Yao Qi <yao.qi@linaro.org>
3928 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX
3931 2017-09-05 Yao Qi <yao.qi@linaro.org>
3933 * Makefile.in (IPA_OBJS): Add vec-ipa.o
3934 * regcache.c (get_thread_regcache): Use VEC_length.
3935 (init_register_cache): Likewise.
3936 (regcache_cpy): Likewise.
3937 (registers_to_string): Iterate reg_defs via VEC_iterate.
3938 (find_regno): Likewise.
3939 (find_register_by_number): Use VEC_index.
3940 (register_size): Call find_register_by_number.
3941 (register_data): Call find_register_by_number.
3942 (supply_regblock): Use VEC_length.
3943 (regcache_raw_read_unsigned): Likewise.
3944 * tdesc.c (init_target_desc): Iterate reg_defs via
3946 (default_description): Update initializer.
3947 (copy_target_description): Don't update field num_registers.
3948 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC.
3949 <num_registers>: Remove.
3951 2017-09-04 Simon Marchi <simon.marchi@ericsson.com>
3953 * Makefile.in (.SECONDARY): Define target.
3955 2017-09-03 Simon Marchi <simon.marchi@ericsson.com>
3957 * linux-low.c (linux_wait_1): Adjust.
3958 * server.c (queue_stop_reply_callback): Adjust.
3960 2017-08-31 Sergio Durigan Junior <sergiodj@redhat.com>
3962 * server.c (handle_general_set): Handle QEnvironmentHexEncoded,
3963 QEnvironmentUnset and QEnvironmentReset packets.
3964 (handle_query): Inform remote that QEnvironmentHexEncoded,
3965 QEnvironmentUnset and QEnvironmentReset are supported.
3967 2017-08-25 Simon Marchi <simon.marchi@ericsson.com>
3969 * inferiors.h (inferior_target_data): Rename to ...
3970 (thread_target_data): ... this.
3971 (inferior_regcache_data): Rename to ...
3972 (thread_regcache_data): ... this.
3973 (set_inferior_regcache_data): Rename to ...
3974 (set_thread_regcache_data): ... this.
3975 * inferiors.c (inferior_target_data): Rename to ...
3976 (thread_target_data): ... this.
3977 (inferior_regcache_data): Rename to ...
3978 (thread_regcache_data): ... this.
3979 (set_inferior_regcache_data): Rename to ...
3980 (set_thread_regcache_data): ... this.
3981 (free_one_thread): Update.
3982 * linux-low.h (get_thread_lwp): Update.
3983 * regcache.c (get_thread_regcache): Update.
3984 (regcache_invalidate_thread): Update.
3985 (free_register_cache_thread): Update.
3986 * win32-i386-low.c (update_debug_registers_callback): Update.
3987 (win32_get_current_dr): Update.
3988 * win32-low.c (thread_rec): Update.
3989 (delete_thread_info): Update.
3990 (continue_one_thread): Update.
3991 (suspend_one_thread): Update.
3993 2017-08-24 Simon Marchi <simon.marchi@ericsson.com>
3995 * inferiors.c (set_inferior_target_data): Remove.
3996 * inferiors.h (set_inferior_target_data): Remove.
3998 2017-08-18 Yao Qi <yao.qi@linaro.org>
4000 * Makefile.in (OBS): Add selftest.o.
4001 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development.
4002 * configure, config.in: Re-generated.
4003 * server.c: Include common/sefltest.h.
4004 (captured_main): Handle option --selftest.
4006 2017-08-09 Yao Qi <yao.qi@linaro.org>
4008 * configure.srv (srv_i386_regobj): Remove i386-avx.o,
4009 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o,
4010 i386-avx-mpx.o and i386-mmx.o.
4011 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o,
4012 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o.
4013 (srv_i386_xmlfiles): Remove i386/i386-avx.xml,
4014 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml,
4015 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml.
4016 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml,
4017 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml,
4018 i386/amd64-avx-mpx.xml.
4020 2017-08-09 Yao Qi <yao.qi@linaro.org>
4022 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o
4023 and x32-avx-avx512.o.
4024 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml
4025 i386/x32-avx-avx512.xml.
4027 2017-07-26 Simon Marchi <simon.marchi@ericsson.com>
4029 * tracepoint.h (enum class fast_tpoint_collect_result): New
4031 (fast_tracepoint_collecting): Change return type to
4032 fast_tpoint_collect_result.
4033 * tracepoint.c (fast_tracepoint_collecting): Likewise.
4034 * linux-low.h: Include tracepoint.h.
4035 (struct lwp_info) <collecting_fast_tracepoint>: Change type to
4036 fast_tpoint_collect_result.
4037 * linux-low.c (handle_tracepoints): Adjust.
4038 (linux_fast_tracepoint_collecting): Change return type to
4039 fast_tpoint_collect_result.
4040 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered,
4041 linux_wait_1, stuck_in_jump_pad_callback,
4042 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw,
4043 proceed_one_lwp): Adjust to type change.
4045 2017-07-10 Yao Qi <yao.qi@linaro.org>
4047 * linux-x86-low.c (x86_linux_read_description): Re-indent the code.
4049 2017-06-29 Yao Qi <yao.qi@linaro.org>
4051 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>:
4053 [IN_PROCESS_AGENT] <xmltarget>: Likewise.
4055 2017-06-20 Simon Marchi <simon.marchi@ericsson.com>
4057 * Makefile.in (IPA_OBJS): Sort and format one item per line.
4059 2017-06-20 Sergio Durigan Junior <sergiodj@redhat.com>
4061 * linux-low.c (linux_create_inferior): Adjust code to access the
4062 environment information via 'gdb_environ' class.
4063 * lynx-low.c (lynx_create_inferior): Likewise.
4064 * server.c (our_environ): Make it an instance of 'gdb_environ'.
4065 (get_environ): Return a pointer to 'our_environ'.
4066 (captured_main): Initialize 'our_environ'.
4067 * server.h (get_environ): Adjust prototype.
4068 * spu-low.c (spu_create_inferior): Adjust code to access the
4069 environment information via 'gdb_environ' class.
4071 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4073 * linux-low.c (linux_read_memory, linux_write_memory): Remove
4074 usage of "register" keyword.
4076 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4078 * configure: Re-generate.
4080 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4082 * configure: Re-generate.
4084 2017-06-17 Simon Marchi <simon.marchi@ericsson.com>
4086 * Makefile.in (COMPILE.pre): Add "-x c++".
4088 2017-06-09 Sergio Durigan Junior <sergiodj@redhat.com>
4090 * fork-child.c: Conditionally include <signal.h>.
4092 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4094 * server.c (handle_general_set): Handle new packet
4095 "QStartupWithShell".
4096 (handle_query): Add "QStartupWithShell" to the list of supported
4098 (gdbserver_usage): Add help text explaining the
4099 new "--startup-with-shell" and "--no-startup-with-shell" CLI
4101 (captured_main): Recognize and act upon the presence of the new
4104 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4105 Pedro Alves <palves@redhat.com>
4107 * Makefile.in (SFILES): Add "nat/fork-inferior.o".
4108 * configure: Regenerate.
4109 * configure.srv (srv_linux_obj): Add "fork-child.o" and
4111 (i[34567]86-*-lynxos*): Likewise.
4112 (spu*-*-*): Likewise.
4113 * fork-child.c: New file.
4114 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h"
4116 (linux_ptrace_fun): New function.
4117 (linux_create_inferior): Adjust function prototype to reflect
4118 change on "target.h". Adjust function code to use
4120 (linux_request_interrupt): Delete "signal_pid".
4121 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4122 (lynx_ptrace_fun): New function.
4123 (lynx_create_inferior): Adjust function prototype to reflect
4124 change on "target.h". Adjust function code to use
4126 * nto-low.c (nto_create_inferior): Adjust function prototype and
4127 code to reflect change on "target.h". Update comments.
4128 * server.c: Include "common-inferior.h", "nat/fork-inferior.h",
4129 "common-terminal.h" and "environ.h".
4130 (terminal_fd): Moved to fork-child.c.
4131 (old_foreground_pgrp): Likewise.
4132 (restore_old_foreground_pgrp): Likewise.
4133 (last_status): Make it global.
4134 (last_ptid): Likewise.
4135 (our_environ): New variable.
4136 (startup_with_shell): Likewise.
4137 (program_name): Likewise.
4138 (program_argv): Rename to...
4139 (program_args): ...this.
4140 (wrapper_argv): New variable.
4141 (start_inferior): Delete function.
4142 (get_exec_wrapper): New function.
4143 (get_exec_file): Likewise.
4144 (get_environ): Likewise.
4145 (prefork_hook): Likewise.
4146 (post_fork_inferior): Likewise.
4147 (postfork_hook): Likewise.
4148 (postfork_child_hook): Likewise.
4149 (handle_v_run): Update code to deal with arguments coming from the
4150 remote host. Update calls from "start_inferior" to
4152 (captured_main): Likewise. Initialize environment variable. Call
4154 * server.h (post_fork_inferior): New prototype.
4155 (get_environ): Likewise.
4156 (last_status): Declare.
4157 (last_ptid): Likewise.
4158 (signal_pid): Likewise.
4159 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h".
4160 (spu_ptrace_fun): New function.
4161 (spu_create_inferior): Adjust function prototype to reflect change
4162 on "target.h". Adjust function code to use "fork_inferior".
4163 * target.c (target_terminal_init): New function.
4164 (target_terminal_inferior): Likewise.
4165 (target_terminal_ours): Likewise.
4166 * target.h: Include <vector>.
4167 (struct target_ops) <create_inferior>: Update prototype.
4168 (create_inferior): Update macro.
4169 * utils.c (gdb_flush_out_err): New function.
4170 * win32-low.c (win32_create_inferior): Adjust function prototype
4171 and code to reflect change on "target.h".
4173 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4175 * inferiors.c (switch_to_thread): New function.
4177 2017-06-07 Sergio Durigan Junior <sergiodj@redhat.com>
4179 * Makefile.in (SFILE): Add "common/job-control.c".
4180 (OBS): Add "job-control.o".
4182 2017-05-06 Sergio Durigan Junior <sergiodj@redhat.com>
4184 * Makefile: Remove "@host_makefile_frag@".
4186 2017-05-05 Pedro Alves <palves@redhat.com>
4188 * configure: Regenerate.
4190 2017-05-03 Sergio Durigan Junior <sergiodj@redhat.com>
4192 * configure: Regenerate.
4194 2017-05-02 Simon Marchi <simon.marchi@polymtl.ca>
4196 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to
4197 software_single_step change of return type to
4198 std::vector<CORE_ADDR>.
4199 * linux-low.c (install_software_single_step_breakpoints):
4201 * linux-low.h (install_software_single_step_breakpoints):
4204 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4206 * remote-utils.c: Include "gdb_termios.h" instead of
4208 * terminal.h: Delete file.
4210 2017-04-12 Sergio Durigan Junior <sergiodj@redhat.com>
4212 * server.c: Include <vector>.
4213 <program_argv, wrapper_argv>: Convert to std::vector.
4214 (start_inferior): Rewrite function to use C++.
4215 (handle_v_run): Likewise. Update code that calculates the argv
4216 based on the vRun packet; use C++.
4217 (captured_main): Likewise.
4219 2017-04-06 Simon Marchi <simon.marchi@ericsson.com>
4221 * server.c (handle_v_cont): Initialize thread_resume::thread
4224 2017-04-05 Pedro Alves <palves@redhat.com>
4226 * configure: Regenerate.
4228 2017-04-05 Pedro Alves <palves@redhat.com>
4230 * gdbreplay.c (sync_error): Constify.
4231 * linux-x86-low.c (push_opcode): Constify.
4233 2017-04-05 Pedro Alves <palves@redhat.com>
4235 * win32-low.c (get_child_debug_event)
4236 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD.
4237 Report TARGET_WAITKIND_SPURIOUS instead.
4239 2017-04-05 Pedro Alves <palves@redhat.com>
4241 * remote-utils.c (remote_prepare, remote_open): Constify.
4242 * remote-utils.h (remote_prepare, remote_open): Constify.
4243 * server.c (captured_main): Constify 'port' handling.
4245 2017-04-04 Simon Marchi <simon.marchi@ericsson.com>
4247 * Makefile.in (clean): Clear .deps.
4249 2017-03-31 Simon Marchi <simon.marchi@polymtl.ca>
4251 * .gitignore: Remove generated files, replace with wildcard.
4252 * (clean): Replace removal of generated files with wildcard.
4253 (version.c): Replace with...
4254 (version-generated.c): ...this.
4255 (xml-builtin.c): Replace with...
4256 (xml-builtin-generated.c): ...this.
4257 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules.
4258 (%.c: *regformats*): Replace with...
4259 (%-generated.c: *regformats*): ...this.
4261 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4263 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member.
4264 (xtensa_fill_gregset): Call collect_register_by_name for
4266 (xtensa_store_gregset): Call supply_register_by_name for
4269 2017-03-27 Max Filippov <jcmvbkbc@gmail.com>
4271 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register
4272 for all registers in a0_regnum..a0_regnum + C0_NREGS range.
4273 (xtensa_store_gregset): Call supply_register for all registers in
4274 a0_regnum..a0_regnum + C0_NREGS range.
4276 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4278 * Makefile.in (%-ipa.o: %-ipa.c): New rule.
4279 (ax-ipa.o: ax.c): Remove.
4280 (linux-i386-ipa.o: linux-i386-ipa.c): Remove.
4281 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove.
4282 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove.
4283 (linux-s390-ipa.o: linux-s390-ipa.c): Remove.
4284 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove.
4286 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4288 * Makefile.in (%-ipa.o: ../common/%.c): New rule.
4289 (print-utils-ipa.o: ../common/print-utils.c): Remove.
4290 (rsp-low-ipa.o: ../common/rsp-low.c): Remove.
4291 (errors-ipa.o: ../common/errors.c): Remove.
4292 (format-ipa.o: ../common/format.c): Remove.
4293 (common-utils-ipa.o: ../common/common-utils.c): Remove.
4295 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4297 * Makefile.in (%-ipa.o: %.c): New rule.
4298 (tracepoint-ipa.o: tracepoint.c): Remove.
4299 (utils-ipa.o: utils.c): Remove.
4300 (remote-utils-ipa.o: remote-utils.c): Remove.
4301 (regcache-ipa.o: regcache.c): Remove.
4302 (i386-linux-ipa.o: i386-linux.c): Remove.
4303 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove.
4304 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove.
4305 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove.
4306 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove.
4307 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove.
4308 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove.
4309 (amd64-linux-ipa.o: amd64-linux.c): Remove.
4310 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove.
4311 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove.
4312 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove.
4313 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove.
4314 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove.
4315 (aarch64-ipa.o: aarch64.c): Remove.
4316 (s390-linux32-ipa.o: s390-linux32.c): Remove.
4317 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove.
4318 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove.
4319 (s390-linux64-ipa.o: s390-linux64.c): Remove.
4320 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove.
4321 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove.
4322 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove.
4323 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove.
4324 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove.
4325 (s390x-linux64-ipa.o: s390x-linux64.c): Remove.
4326 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove.
4327 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove.
4328 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove.
4329 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove.
4330 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove.
4331 (powerpc-32l-ipa.o: powerpc-32l.c): Remove.
4332 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove.
4333 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove.
4334 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove.
4335 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove.
4336 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove.
4337 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove.
4338 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove.
4339 (powerpc-64l-ipa.o: powerpc-64l.c): Remove.
4340 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove.
4341 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove.
4342 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove.
4343 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove.
4344 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove.
4345 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove.
4346 (tdesc-ipa.o: tdesc.c): Remove.
4347 (x32-linux-ipa.o: x32-linux.c): Remove.
4348 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove.
4349 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove.
4351 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4353 * Makefile.in (%.o: ../arch/%.c): New rule.
4354 (arm.o: ../arch/arm.c): Remove.
4355 (arm-linux.o: ../arch/arm-linux.c): Remove.
4356 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove.
4357 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove.
4359 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4361 * Makefile.in (%.o: ../nat/%.c): New rule.
4362 (x86-dregs.o: ../nat/x86-dregs.c): Remove.
4363 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove.
4364 (linux-btrace.o: ../nat/linux-btrace.c): Remove.
4365 (linux-osdata.o: ../nat/linux-osdata.c): Remove.
4366 (linux-procfs.o: ../nat/linux-procfs.c): Remove.
4367 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove.
4368 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove.
4369 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove.
4370 (ppc-linux.o: ../nat/ppc-linux.c): Remove.
4371 (linux-personality.o: ../nat/linux-personality.c): Remove.
4372 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove.
4373 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove.
4374 (x86-linux.o: ../nat/x86-linux.c): Remove.
4375 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove.
4376 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove.
4378 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4380 * Makefile.in (%.o: ../common/%.c): New rule.
4381 (signals.o: ../common/signals.c): Remove.
4382 (print-utils.o: ../common/print-utils.c): Remove.
4383 (rsp-low.o: ../common/rsp-low.c): Remove.
4384 (common-utils.o: ../common/common-utils.c): Remove.
4385 (posix-strerror.o: ../common/posix-strerror.c): Remove.
4386 (mingw-strerror.o: ../common/mingw-strerror.c): Remove.
4387 (vec.o: ../common/vec.c): Remove.
4388 (gdb_vecs.o: ../common/gdb_vecs.c): Remove.
4389 (xml-utils.o: ../common/xml-utils.c): Remove.
4390 (ptid.o: ../common/ptid.c): Remove.
4391 (buffer.o: ../common/buffer.c): Remove.
4392 (format.o: ../common/format.c): Remove.
4393 (filestuff.o: ../common/filestuff.c): Remove.
4394 (agent.o: ../common/agent.c): Remove.
4395 (errors.o: ../common/errors.c): Remove.
4396 (environ.o: ../common/environ.c): Remove.
4397 (common-debug.o: ../common/common-debug.c): Remove.
4398 (cleanups.o: ../common/cleanups.c): Remove.
4399 (common-exceptions.o: ../common/common-exceptions.c): Remove.
4400 (fileio.o: ../common/fileio.c): Remove.
4401 (common-regcache.o: ../common/common-regcache.c): Remove.
4402 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove.
4403 (new-op.o: ../common/new-op.c): Remove.
4404 (btrace-common.o: ../common/btrace-common.c): Remove.
4406 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4408 * Makefile.in (%.o: ../target/%.c): New rule.
4409 (waitstatus.o: ../target/waitstatus.c): Remove.
4411 2017-03-13 Simon Marchi <simon.marchi@polymtl.ca>
4414 (%.c: ../regformats/%.dat,
4415 (%.c: ../regformats/arm/%.dat,
4416 (%.c: ../regformats/i386/%.dat,
4417 (%.c: ../regformats/rs6000/%.dat): New rules.
4418 (aarch64.c): Remove.
4419 (reg-arm.c): Remove.
4420 (arm-with-iwmmxt.c): Remove.
4421 (arm-with-vfpv2.c): Remove.
4422 (arm-with-vfpv3.c): Remove.
4423 (arm-with-neon.c): Remove.
4424 (reg-bfin.c): Remove.
4425 (reg-cris.c): Remove.
4426 (reg-crisv32.c): Remove.
4428 (i386-linux.c): Remove.
4429 (i386-avx.c): Remove.
4430 (i386-avx-linux.c): Remove.
4431 (i386-avx-avx512.c): Remove.
4432 (i386-avx-avx512-linux.c): Remove.
4433 (i386-mpx.c): Remove.
4434 (i386-mpx-linux.c): Remove.
4435 (i386-avx-mpx-avx512-pku.c): Remove.
4436 (i386-avx-mpx-avx512-pku-linux.c): Remove.
4437 (i386-avx-mpx.c): Remove.
4438 (i386-avx-mpx-linux.c): Remove.
4439 (i386-mmx.c): Remove.
4440 (i386-mmx-linux.c): Remove.
4441 (reg-ia64.c): Remove.
4442 (reg-m32r.c): Remove.
4443 (reg-m68k.c): Remove.
4445 (mips-linux.c): Remove.
4446 (mips-dsp-linux.c): Remove.
4447 (mips64-linux.c): Remove.
4448 (mips64-dsp-linux.c): Remove.
4449 (nios2-linux.c): Remove.
4450 (powerpc-32.c): Remove.
4451 (powerpc-32l.c): Remove.
4452 (powerpc-altivec32l.c): Remove.
4453 (powerpc-cell32l.c): Remove.
4454 (powerpc-vsx32l.c): Remove.
4455 (powerpc-isa205-32l.c): Remove.
4456 (powerpc-isa205-altivec32l.c): Remove.
4457 (powerpc-isa205-vsx32l.c): Remove.
4458 (powerpc-e500l.c): Remove.
4459 (powerpc-64l.c): Remove.
4460 (powerpc-altivec64l.c): Remove.
4461 (powerpc-cell64l.c): Remove.
4462 (powerpc-vsx64l.c): Remove.
4463 (powerpc-isa205-64l.c): Remove.
4464 (powerpc-isa205-altivec64l.c): Remove.
4465 (powerpc-isa205-vsx64l.c): Remove.
4466 (s390-linux32.c): Remove.
4467 (s390-linux32v1.c): Remove.
4468 (s390-linux32v2.c): Remove.
4469 (s390-linux64.c): Remove.
4470 (s390-linux64v1.c): Remove.
4471 (s390-linux64v2.c): Remove.
4472 (s390-te-linux64.c): Remove.
4473 (s390-vx-linux64.c): Remove.
4474 (s390-tevx-linux64.c): Remove.
4475 (s390x-linux64.c): Remove.
4476 (s390x-linux64v1.c): Remove.
4477 (s390x-linux64v2.c): Remove.
4478 (s390x-te-linux64.c): Remove.
4479 (s390x-vx-linux64.c): Remove.
4480 (s390x-tevx-linux64.c): Remove.
4481 (tic6x-c64xp-linux.c): Remove.
4482 (tic6x-c64x-linux.c): Remove.
4483 (tic6x-c62x-linux.c): Remove.
4485 (reg-sparc64.c): Remove.
4486 (reg-spu.c): Remove.
4488 (amd64-linux.c): Remove.
4489 (amd64-avx.c): Remove.
4490 (amd64-avx-linux.c): Remove.
4491 (amd64-avx-avx512.c): Remove.
4492 (amd64-avx-avx512-linux.c): Remove.
4493 (amd64-mpx.c): Remove.
4494 (amd64-mpx-linux.c): Remove.
4495 (amd64-avx-mpx-avx512-pku.c): Remove.
4496 (amd64-avx-mpx-avx512-pku-linux.c): Remove.
4497 (amd64-avx-mpx.c): Remove.
4498 (amd64-avx-mpx-linux.c): Remove.
4500 (x32-linux.c): Remove.
4501 (x32-avx.c): Remove.
4502 (x32-avx-linux.c): Remove.
4503 (x32-avx-avx512.c): Remove.
4504 (x32-avx-avx512-linux.c): Remove.
4505 (reg-xtensa.c): Remove.
4506 (reg-tilegx.c): Remove.
4507 (reg-tilegx32.c): Remove.
4509 2017-03-07 Sergio Durigan Junior <sergiodj@redhat.com>
4511 * Makefile.in (SFILES): Add "common/environ.c".
4512 (OBJS): Add "common/environ.h".
4514 2017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com>
4516 * configure.ac: Check if the fs_base and gs_base members of
4517 `struct user_regs_struct' exist.
4518 * config.in: Regenerated.
4519 * configure: Likewise.
4521 2017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com>
4523 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use
4525 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise.
4526 (get_next_pcs_syscall_next_pc): Likewise.
4528 2016-12-23 Luis Machado <lgustavo@codesourcery.com>
4530 * win32-i386-low.c: Fix incorrect reference to a couple source files.
4531 * nto-x86-low.c: Likewise.
4533 2016-11-30 Simon Marchi <simon.marchi@polymtl.ca>
4535 * Makefile.in: Include disable-implicit-rules.mk.
4537 2016-11-23 Pedro Alves <palves@redhat.com>
4539 * debug.c: Include <chrono> instead of "gdb_sys_time.h".
4540 (debug_vprintf): Use std::chrono::steady_clock instead of
4541 gettimeofday. Use '.' instead of ':'.
4542 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h".
4543 (get_timestamp): Use std::chrono::steady_clock instead of
4546 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4548 * Makefile.in: Fix whitespace formatting.
4550 2016-11-22 Simon Marchi <simon.marchi@polymtl.ca>
4552 * Makefile.in (SFILES, OBS): Flatten list and order
4555 2016-11-23 Pedro Alves <palves@redhat.com>
4557 * event-loop.c (handle_file_event): Use warning.
4558 * linux-low.c (linux_resume_one_lwp_throw): Use warning.
4559 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
4562 2016-11-23 Pedro Alves <palves@redhat.com>
4564 * linux-low.c (check_zombie_leaders): Use debug_printf for debug
4566 * notif.c (handle_notif_ack, notif_event_enque): Likewise.
4567 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use
4568 debug_printf and debug_flush for debug output.
4569 * server.c (handle_general_set): Likewise.
4570 * thread-db.c (try_thread_db_load): Use debug_printf for debug
4573 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4575 * Makefile.in (.c.o): Replace rule with ...
4576 (%.o: %.c): ... this one.
4578 2016-11-17 Simon Marchi <simon.marchi@polymtl.ca>
4580 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines
4581 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU
4583 * configure.ac: Remove checks for the make program.
4584 * configure: Re-generate.
4586 2016-10-28 Pedro Alves <palves@redhat.com>
4588 * Makefile.in (CXX_DIALECT): Get from configure.
4589 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT).
4590 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4.
4591 * configure.ac: Call AX_CXX_COMPILE_STDCXX.
4592 * config.in: Regenerate.
4593 * configure: Regenerate.
4595 2016-10-27 Yao Qi <yao.qi@linaro.org>
4597 * linux-low.c (linux_supports_range_stepping): Return true if
4598 can_software_single_step return true.
4600 2016-10-27 Yao Qi <yao.qi@linaro.org>
4602 * inferiors.c (find_inferior_in_random): New function.
4603 * inferiors.h (find_inferior_in_random): Declare.
4604 * linux-low.c (linux_wait_for_event_filtered): Call
4605 find_inferior_in_random instead of find_inferior.
4607 2016-10-27 Yao Qi <yao.qi@linaro.org>
4609 * linux-low.c (linux_wait_1): If single-step breakpoints are
4610 inserted, remove them.
4612 2016-10-26 Pedro Alves <palves@redhat.com>
4614 * linux-low.c (handle_extended_wait): Link parent/child fork
4616 (linux_wait_1): Unlink them.
4617 (linux_set_resume_request): Ignore resume requests for
4618 already-resumed and unhandled fork child threads.
4619 * linux-low.h (struct lwp_info) <fork_relative>: New field.
4620 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies):
4622 (handle_v_requests) <vCont>: Don't call require_running.
4623 * server.h (in_queued_stop_replies): New declaration.
4625 2016-10-24 Yao Qi <yao.qi@linaro.org>
4628 * linux-aarch64-low.c (append_insns): Cast the return value to
4631 2016-10-10 Yao Qi <yao.qi@linaro.org>
4633 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove.
4635 2016-10-06 Sergio Durigan Junior <sergiodj@redhat.com>
4637 * target.c (target_supports_multi_process): New function, moved
4639 * target.h (target_supports_multi_process): ... here. Remove
4642 2016-10-05 Tom Tromey <tom@tromey.com>
4645 * tracepoint.c (handle_tracepoint_bkpts): Check
4646 ipa_error_tracepoint, not ipa_stopping_tracepoint.
4648 2016-10-05 Yao Qi <yao.qi@linaro.org>
4650 * configure.srv: Update the path of arm-*.xml files.
4652 2016-10-05 Terry Guo <terry.guo@arm.com>
4653 Yao Qi <yao.qi@linaro.org>
4655 * Makefile.in: Adjust the path of rules.
4656 * configure.srv: Update the path of xml files.
4657 * regformats/arm-with-iwmmxt.dat: Regenerated.
4658 * regformats/arm-with-neon.dat: Likewise.
4659 * regformats/arm-with-vfpv2.dat: Likewise.
4660 * regformats/arm-with-vfpv3.dat Likewise.
4662 2016-09-30 Yao Qi <yao.qi@linaro.org>
4665 * target.c (target_stop_and_wait): Don't call
4666 target_continue_no_signal, use resume_stop instead.
4668 2016-09-26 Yao Qi <yao.qi@linaro.org>
4670 * linux-low.c (linux_wait_1): Call debug_exit.
4672 2016-09-23 Pedro Alves <palves@redhat.com>
4674 * Makefile.in (SFILES): Add common/new-op.c.
4675 (OBS): Add common/new-op.o.
4676 (new-op.o): New rule.
4678 2016-09-21 Simon Marchi <simon.marchi@ericsson.com>
4680 * .gitinore: Ignore more files.
4682 2016-09-21 Yao Qi <yao.qi@linaro.org>
4684 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to
4687 2016-09-19 Sergio Durigan Junior <sergiodj@redhat.com>
4689 * server.c (start_inferior): Call target_mourn_inferior instead of
4690 mourn_inferior; pass ptid_t argument to it.
4692 (handle_target_event): Likewise.
4693 * target.c (target_mourn_inferior): New function.
4694 * target.h (mourn_inferior): Delete macro.
4696 2016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com>
4698 * linux-low.c (lwp_is_stepping): New function.
4700 2016-09-06 Carl Love <cel@us.ibm.com>
4702 * server.c (start_inferior): Fixed comment, requested comment change
4703 didn't get updated correctly. Removed reference to ptrace () call as
4704 it is only true on Linux systems.
4706 2016-09-06 Carl Love <cel@us.ibm.com>
4708 * server.c (start_inferior): Do not call
4709 function target_post_create_inferior () if the
4710 inferior process has already exited.
4712 2016-09-05 Pedro Alves <palves@redhat.com>
4714 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove.
4715 (COMPILE.pre, CC_LD): Use CXX directly.
4716 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly.
4717 * acinclude.m4: Don't include build-with-cxx.m4.
4718 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call.
4719 * configure: Regenerate.
4721 2016-09-02 Akash Trehan <akash.trehan123@gmail.com>
4724 * remote-utils.c (relocate_instruction): Remove redundant strcpy()
4725 call writing data to own_buf.
4727 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4729 * target.c (mywait): Call target_wait instead of
4731 (target_wait): New function.
4733 2016-09-01 Sergio Durigan Junior <sergiodj@redhat.com>
4735 * server.c (start_inferior): New variable 'ptid'. Replace calls
4736 to the_target->resume by target_continue{,_no_signal}, depending
4738 * target.c (target_stop_and_wait): Call target_continue_no_signal
4739 instead of the_target->resume.
4740 (target_continue): New function.
4742 2016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com>
4744 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps.
4746 2016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org>
4749 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct
4751 * linux-aarch64-low.c (ps_get_thread_area): Likewise.
4752 * linux-arm-low.c (ps_get_thread_area): Likewise.
4753 * linux-crisv32-low.c (ps_get_thread_area): Likewise.
4754 * linux-m68k-low.c (ps_get_thread_area): Likewise.
4755 * linux-mips-low.c (ps_get_thread_area): Likewise.
4756 * linux-nios2-low.c (ps_get_thread_area): Likewise.
4757 * linux-tic6x-low.c (ps_get_thread_area): Likewise.
4758 * linux-x86-low.c (ps_get_thread_area): Likewise.
4759 * linux-xtensa-low.c (ps_get_thread_area): Likewise.
4761 2016-08-19 Pedro Alves <palves@redhat.com>
4763 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode.
4765 2016-08-19 Pedro Alves <palves@redhat.com>
4767 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix
4768 comment. Use memcpy instead of casting through unsigned long.
4770 2016-08-19 Pedro Alves <palves@redhat.com>
4772 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try
4773 allocating around 0x80000000.
4775 2016-08-19 Pedro Alves <palves@redhat.com>
4778 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o)
4779 (x32-avx512-linux-ipa.o): New rules.
4780 * configure.ac (x86_64-*-linux*): New x32 check.
4781 * configure.srv (ipa_x32_linux_regobj): New.
4782 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32.
4783 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32
4785 (initialize_low_tracepoint) [__ILP32__]: Initialize x32
4787 * configure: Regenerate.
4789 2016-08-09 Pedro Alves <palves@redhat.com>
4792 * Makefile.in (OBS): Add signals-state-save-restore.o.
4793 (signals-state-save-restore.o): New rule.
4794 * config.in: Regenerate.
4795 * configure: Regenerate.
4796 * linux-low.c: Include "signals-state-save-restore.h".
4797 (linux_create_inferior): Call
4798 restore_original_signals_state.
4799 * server.c: Include "dispositions-save-restore.h".
4800 (captured_main): Call save_original_signals_state.
4802 2016-08-05 Pedro Alves <palves@redhat.com>
4804 * configure: Regenerate.
4806 2016-08-04 Yao Qi <yao.qi@linaro.org>
4808 * linux-low.c (regsets_fetch_inferior_registers): Check
4809 errno is ESRCH or not.
4811 2016-08-02 Yao Qi <yao.qi@linaro.org>
4813 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
4814 <td_ta_set_event_p, td_ta_event_addr_p>: Remove.
4815 (thread_db_load_search): Update.
4816 (try_thread_db_load_1): Don't look for td_ta_event_addr,
4817 td_ta_set_event and td_ta_event_getmsg.
4819 2016-07-26 Pedro Alves <palves@redhat.com>
4822 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead
4823 of unsigned long for 64-bit registers and use uint32_t instead of
4824 unsigned int for 32-bit registers.
4826 2016-07-26 Pedro Alves <palves@redhat.com>
4828 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter
4831 2016-07-21 Tom Tromey <tom@tromey.com>
4833 * configure: Rebuild.
4835 2016-07-21 Yao Qi <yao.qi@linaro.org>
4837 * mem-break.c (find_gdb_breakpoint): Cast bp to
4838 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'.
4840 2016-07-21 Yao Qi <yao.qi@linaro.org>
4842 * server.c (handle_v_requests): Support s and S actions
4843 if target_supports_software_single_step return true.
4845 2016-07-21 Yao Qi <yao.qi@linaro.org>
4847 * linux-low.c (resume_stopped_resumed_lwps): If resume request
4848 is resume_step, call maybe_hw_step.
4849 (linux_wait_1): Stop all threads, remove reinsert breakpoints,
4851 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert
4853 (proceed_one_lwp): If resume request is resume_step, install
4854 reinsert breakpoints and call maybe_hw_step.
4856 2016-07-21 Yao Qi <yao.qi@linaro.org>
4858 * linux-low.c (proceed_one_lwp): Declare.
4859 (linux_resume_one_thread): Remove local variable 'step'.
4860 Lift code enqueue signal. Call proceed_one_lwp instead of
4861 linux_resume_one_lwp.
4863 2016-07-21 Yao Qi <yao.qi@linaro.org>
4865 * linux-low.c (linux_resume_one_thread): Call
4866 enqueue_pending_signal.
4868 2016-07-21 Yao Qi <yao.qi@linaro.org>
4870 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4871 * inferiors.c (do_restore_current_thread_cleanup): New function.
4872 (make_cleanup_restore_current_thread): Likewise.
4873 * linux-low.c (install_software_single_step_breakpoints): Call
4874 make_cleanup_restore_current_thread. Switch current_thread to
4877 2016-07-21 Yao Qi <yao.qi@linaro.org>
4879 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field.
4880 (set_reinsert_breakpoint): New parameter ptid. Callers updated.
4881 (clone_one_breakpoint): Likewise.
4882 (delete_reinsert_breakpoints): Change parameter to thread.
4884 (has_reinsert_breakpoints): Likewise.
4885 (uninsert_reinsert_breakpoints): Likewise.
4886 (reinsert_reinsert_breakpoints): Likewise.
4887 * mem-break.h (set_reinsert_breakpoint): Update declaration.
4888 (delete_reinsert_breakpoints): Likewise.
4889 (reinsert_reinsert_breakpoints): Likewise.
4890 (uninsert_reinsert_breakpoints): Likewise.
4891 (has_reinsert_breakpoints): Likewise.
4893 2016-07-21 Yao Qi <yao.qi@linaro.org>
4895 * inferiors.c (get_thread_process): Make parameter const.
4896 * inferiors.h (get_thread_process): Update declaration.
4897 * mem-break.c (clone_all_breakpoints): Remove all parameters.
4898 Add new parameters child_thread and parent_thread. Callers
4900 * mem-break.h (clone_all_breakpoints): Update declaration.
4902 2016-07-21 Yao Qi <yao.qi@linaro.org>
4904 * mem-break.c (struct breakpoint) <cond_list>: Remove.
4905 <command_list, handler>: Remove.
4906 (struct gdb_breakpoint): New.
4907 (struct other_breakpoint): New.
4908 (struct reinsert_breakpoint): New.
4909 (is_gdb_breakpoint): New function.
4910 (any_persistent_commands): Update command_list if
4911 is_gdb_breakpoint returns true.
4912 (set_breakpoint): Create breakpoints according to their types.
4913 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'.
4914 (set_gdb_breakpoint_1): Likewise.
4915 (set_gdb_breakpoint): Likewise.
4916 (clear_breakpoint_conditions): Change parameter type to
4917 'struct gdb_breakpoint *'.
4918 (clear_breakpoint_commands): Likewise.
4919 (clear_breakpoint_conditions_and_commands): Likewise.
4920 (add_condition_to_breakpoint): Likewise.
4921 (add_breakpoint_condition): Likewise.
4922 (add_commands_to_breakpoint): Likewise.
4923 (check_breakpoints): Check other_breakpoint.
4924 (clone_one_breakpoint): Clone breakpopint according to its type.
4925 * mem-break.h (struct gdb_breakpoint): Declare.
4926 (set_gdb_breakpoint): Update declaration.
4927 (clear_breakpoint_conditions_and_commands): Likewise.
4928 (add_breakpoint_condition): Likewise.
4929 (add_breakpoint_commands): Likewise.
4930 * server.c (process_point_options): Change parameter type to
4931 'struct gdb_breakpoint *'.
4933 2016-07-21 Yao Qi <yao.qi@linaro.org>
4935 * mem-break.c (set_breakpoint_at): Rename it to ...
4936 (set_breakpoint_type_at): ... it.
4937 (set_breakpoint_at): Call set_breakpoint_type_at.
4938 (set_reinsert_breakpoint): Call set_breakpoint_type_at.
4939 * mem-break.h (set_breakpoint_at): Update comments.
4941 2016-07-12 Chung-Lin Tang <cltang@codesourcery.com>
4943 * linux-nios2-low.c (nios2_fill_gregset): Add type cast
4945 (nios2_store_gregset): Likewise.
4947 2016-07-01 Pedro Alves <palves@redhat.com>
4948 Antoine Tremblay <antoine.tremblay@ericsson.com>
4950 * linux-low.c: Change interface to take the target lwp_info
4951 pointer directly and return void. Handle detaching from a zombie
4953 (linux_detach_lwp_callback): New function.
4954 (linux_detach): Detach from the leader thread after detaching from
4957 2016-06-28 Yao Qi <yao.qi@linaro.org>
4959 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t
4960 for variable new_offset.
4961 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
4962 (aarch64_ftrace_insn_reloc_cb): Likewise.
4963 (aarch64_ftrace_insn_reloc_tb): Likewise.
4964 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use
4965 PRIx64 instead of PRIx32.
4967 2016-06-28 Yao Qi <yao.qi@linaro.org>
4969 * linux-arm-low.c (arm_get_syscall_trapinfo): New function.
4970 (the_low_target): Install arm_get_syscall_trapinfo.
4972 2016-06-28 Yao Qi <yao.qi@linaro.org>
4974 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New
4976 (the_low_target): Install aarch64_get_syscall_trapinfo.
4978 2016-06-28 Yao Qi <yao.qi@linaro.org>
4980 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret.
4982 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>:
4983 Remove parameter sysno.
4984 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter
4987 2016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com>
4989 * linux-s390-low.c (s390_emit_eq_goto): Mark function static.
4990 (s390_emit_ne_goto): Likewise.
4991 (s390_emit_lt_goto): Likewise.
4992 (s390_emit_le_goto): Likewise.
4993 (s390_emit_gt_goto): Likewise.
4994 (s390_emit_ge_goto): Likewise.
4995 (s390x_emit_eq_goto): Likewise.
4996 (s390x_emit_ne_goto): Likewise.
4997 (s390x_emit_lt_goto): Likewise.
4998 (s390x_emit_le_goto): Likewise.
4999 (s390x_emit_gt_goto): Likewise.
5000 (s390x_emit_ge_goto): Likewise.
5001 (s390_emit_ops_impl): Mark variable static.
5002 (s390x_emit_ops): Likewise.
5004 2016-06-17 Yao Qi <yao.qi@linaro.org>
5006 * linux-low.c (handle_extended_wait): Call
5007 uninsert_reinsert_breakpoints for the parent process. Remove
5008 reinsert breakpoints from the child process. Reinsert them to
5009 the parent process when vfork is done.
5010 * mem-break.c (uninsert_reinsert_breakpoints): New function.
5011 (reinsert_reinsert_breakpoints): New function.
5012 * mem-break.h (uninsert_reinsert_breakpoints): Declare
5013 (reinsert_reinsert_breakpoints): Declare.
5015 2016-06-17 Yao Qi <yao.qi@linaro.org>
5017 * linux-low.c (handle_extended_wait): If the parent is doing
5018 step-over, remove the reinsert breakpoints from the forked child.
5020 2016-06-17 Yao Qi <yao.qi@linaro.org>
5022 * linux-low.c (unsuspend_all_lwps): Declare.
5023 (linux_low_filter_event): If thread exited, call finish_step_over.
5024 If step-over is finished, unsuspend other threads.
5026 2016-06-17 Yao Qi <yao.qi@linaro.org>
5028 * linux-low.c (linux_resume_one_lwp_throw): Assert
5029 has_reinsert_breakpoints returns false.
5030 * mem-break.c (delete_disabled_breakpoints): Assert
5031 bp type isn't reinsert_breakpoint.
5033 2016-06-17 Yao Qi <yao.qi@linaro.org>
5035 * linux-low.c (maybe_hw_step): New function.
5036 (linux_resume_one_lwp_throw): Call maybe_hw_step.
5037 (finish_step_over): Switch current_thread to lwp temporarily,
5038 and assert has_reinsert_breakpoints returns true.
5039 (proceed_one_lwp): Call maybe_hw_step.
5040 * mem-break.c (has_reinsert_breakpoints): New function.
5041 * mem-break.h (has_reinsert_breakpoints): Declare.
5043 2016-06-02 Jon Turney <jon.turney@dronecode.org.uk>
5045 * win32-low.c (win32_create_inferior): Add pointer casts for C++.
5047 2016-05-17 Yao Qi <yao.qi@linaro.org>
5049 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps
5050 instead of find_inferior.
5052 2016-05-05 Yao Qi <yao.qi@linaro.org>
5054 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer):
5055 Initialize res to zero.
5057 2016-05-05 Yao Qi <yao.qi@linaro.org>
5059 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr
5062 2016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5064 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value
5065 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++.
5066 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
5068 2016-04-28 Par Olsson <par.olsson@windriver.com>
5069 Simon Marchi <simon.marchi@ericsson.com>
5071 * tracepoint.c (write_inferior_int8): New function.
5072 (cmd_qtenable_disable): Write enable flag using
5073 write_inferior_int8.
5075 2016-04-25 Yao Qi <yao.qi@linaro.org>
5077 * linux-low.c (lwp_signal_can_be_delivered): Adjust.
5078 (need_step_over_p): Return zero if the LWP has pending signals
5079 can be delivered on software single step target.
5081 2016-04-25 Yao Qi <yao.qi@linaro.org>
5083 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true
5084 return instead of error.
5086 2016-04-22 Yao Qi <yao.qi@linaro.org>
5088 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20
5091 2016-04-22 Yao Qi <yao.qi@linaro.org>
5093 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver
5094 signal when stepping over breakpoint with software single
5097 2016-04-21 Pedro Alves <palves@redhat.com>
5099 * linux-s390-low.c (s390_collect_ptrace_register)
5100 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and
5102 (s390_check_regset): Use void * instead of gdb_byte *.
5104 2016-04-20 Pedro Alves <palves@redhat.com>
5106 * configure: Renegerate.
5108 2016-04-20 Yao Qi <yao.qi@linaro.org>
5110 * linux-aarch32-low.c: Include "arch/arm-linux.h".
5111 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic
5113 (arm_store_gregset): Likewise.
5115 2016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com>
5117 * Makefile.in (clean): Add removal for i386-avx-mpx.c,
5118 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c.
5119 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c)
5120 (amd64-avx-mpx-linux.c): New rules.
5121 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule.
5122 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o.
5123 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o.
5124 (srv_amd64_regobj): Add amd64-avx-mpx.o.
5125 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o.
5126 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml.
5127 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml.
5128 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml.
5129 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml.
5130 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o.
5131 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o.
5132 * linux-x86-low.c (x86_linux_read_description): Add case for
5133 X86_XSTATE_AVX_MPX_MASK.
5134 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx.
5135 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and
5136 init_registers_i386_avx_mpx_linux.
5137 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5138 (initialize_low_tracepoint): Call
5139 init_registers_i386_avx_mpx_linux.
5140 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx.
5141 (initialize_low_tracepoint): Call
5142 init_registers_amd64_avx_mpx_linux.
5143 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value.
5144 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux)
5145 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New
5148 2016-04-18 Pedro Alves <palves@redhat.com>
5150 * configure: Regenerate.
5152 2016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com>
5154 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0.
5155 (aarch64_emit_sub): Likewise.
5157 2016-04-12 Pedro Alves <palves@redhat.com>
5159 * utils.c (prepare_to_throw_exception): Delete.
5161 2016-04-05 Simon Marchi <simon.marchi@ericsson.com>
5163 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib.
5165 2016-04-05 Marcin Kościelnicki <koriakin@0x04.net>
5167 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT.
5169 2016-04-03 Marcin Kościelnicki <koriakin@0x04.net>
5171 * linux-aarch64-ipa.c: Add <elf.h> include.
5172 * linux-ppc-ipa.c: Add <elf.h> include.
5173 * linux-s390-ipa.c: Add <elf.h> include.
5175 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5177 * tracepoint.c (gdb_collect_ptr): Remove const qualifier.
5178 (get_raw_reg_ptr): Likewise.
5179 (get_trace_state_variable_value_ptr): Likewise.
5180 (set_trace_state_variable_value_ptr): Likewise.
5181 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to
5184 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5185 Marcin Kościelnicki <koriakin@0x04.net>
5188 * linux-ppc-low.c (emit_insns): New function.
5189 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros.
5190 (ppc_emit_prologue): New function.
5191 (ppc_emit_epilogue): New function.
5192 (ppc_emit_add): New function.
5193 (ppc_emit_sub): New function.
5194 (ppc_emit_mul): New function.
5195 (ppc_emit_lsh): New function.
5196 (ppc_emit_rsh_signed): New function.
5197 (ppc_emit_rsh_unsigned): New function.
5198 (ppc_emit_ext): New function.
5199 (ppc_emit_zero_ext): New function.
5200 (ppc_emit_log_not): New function.
5201 (ppc_emit_bit_and): New function.
5202 (ppc_emit_bit_or): New function.
5203 (ppc_emit_bit_xor): New function.
5204 (ppc_emit_bit_not): New function.
5205 (ppc_emit_equal): New function.
5206 (ppc_emit_less_signed): New function.
5207 (ppc_emit_less_unsigned): New function.
5208 (ppc_emit_ref): New function.
5209 (ppc_emit_const): New function.
5210 (ppc_emit_reg): New function.
5211 (ppc_emit_pop): New function.
5212 (ppc_emit_stack_flush): New function.
5213 (ppc_emit_swap): New function.
5214 (ppc_emit_stack_adjust): New function.
5215 (ppc_emit_call): New function.
5216 (ppc_emit_int_call_1): New function.
5217 (ppc_emit_void_call_2): New function.
5218 (ppc_emit_if_goto): New function.
5219 (ppc_emit_goto): New function.
5220 (ppc_emit_eq_goto): New function.
5221 (ppc_emit_ne_goto): New function.
5222 (ppc_emit_lt_goto): New function.
5223 (ppc_emit_le_goto): New function.
5224 (ppc_emit_gt_goto): New function.
5225 (ppc_emit_ge_goto): New function.
5226 (ppc_write_goto_address): New function.
5227 (ppc_emit_ops_impl): New static variable.
5228 (ppc64v1_emit_prologue): New function.
5229 (ppc64v2_emit_prologue): New function.
5230 (ppc64_emit_epilogue): New function.
5231 (ppc64_emit_add): New function.
5232 (ppc64_emit_sub): New function.
5233 (ppc64_emit_mul): New function.
5234 (ppc64_emit_lsh): New function.
5235 (ppc64_emit_rsh_signed): New function.
5236 (ppc64_emit_rsh_unsigned): New function.
5237 (ppc64_emit_ext): New function.
5238 (ppc64_emit_zero_ext): New function.
5239 (ppc64_emit_log_not): New function.
5240 (ppc64_emit_bit_and): New function.
5241 (ppc64_emit_bit_or): New function.
5242 (ppc64_emit_bit_xor): New function.
5243 (ppc64_emit_bit_not): New function.
5244 (ppc64_emit_equal): New function.
5245 (ppc64_emit_less_signed): New function.
5246 (ppc64_emit_less_unsigned): New function.
5247 (ppc64_emit_ref): New function.
5248 (ppc64_emit_const): New function.
5249 (ppc64v1_emit_reg): New function.
5250 (ppc64v2_emit_reg): New function.
5251 (ppc64_emit_pop): New function.
5252 (ppc64_emit_stack_flush): New function.
5253 (ppc64_emit_swap): New function.
5254 (ppc64v1_emit_call): New function.
5255 (ppc64v2_emit_call): New function.
5256 (ppc64v1_emit_int_call_1): New function.
5257 (ppc64v2_emit_int_call_1): New function.
5258 (ppc64v1_emit_void_call_2): New function.
5259 (ppc64v2_emit_void_call_2): New function.
5260 (ppc64_emit_if_goto): New function.
5261 (ppc64_emit_eq_goto): New function.
5262 (ppc64_emit_ne_goto): New function.
5263 (ppc64_emit_lt_goto): New function.
5264 (ppc64_emit_le_goto): New function.
5265 (ppc64_emit_gt_goto): New function.
5266 (ppc64_emit_ge_goto): New function.
5267 (ppc64v1_emit_ops_impl): New static variable.
5268 (ppc64v2_emit_ops_impl): New static variable.
5269 (ppc_emit_ops): New function.
5270 (linux_low_target): Wire in ppc_emit_ops.
5272 2016-03-31 Wei-cheng Wang <cole945@gmail.com>
5273 Marcin Kościelnicki <koriakin@0x04.net>
5276 * Makefile.in: Add powerpc-*-ipa.o
5277 * configure.srv: Add ipa_obj for powerpc*-linux.
5278 * linux-ppc-ipa.c: New file.
5279 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h
5281 (PPC_FIELD): New macro.
5282 (PPC_SEXT): New macro.
5283 (PPC_OP6): New macro.
5284 (PPC_BO): New macro.
5285 (PPC_LI): New macro.
5286 (PPC_BD): New macro.
5287 (init_registers_*): Move prototype to linux-ppc-tdesc.h.
5288 (tdesc_*): Move declaration to linux-ppc-tdesc.h.
5289 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter.
5290 (ppc_get_thread_area): New function.
5291 (is_elfv2_inferior): New function.
5292 (gen_ds_form): New function.
5293 (GEN_STD): New macro.
5294 (GEN_STDU): New macro.
5295 (GEN_LD): New macro.
5296 (GEN_LDU): New macro.
5297 (gen_d_form): New function.
5298 (GEN_ADDI): New macro.
5299 (GEN_ADDIS): New macro.
5300 (GEN_LI): New macro.
5301 (GEN_LIS): New macro.
5302 (GEN_ORI): New macro.
5303 (GEN_ORIS): New macro.
5304 (GEN_LWZ): New macro.
5305 (GEN_STW): New macro.
5306 (GEN_STWU): New macro.
5307 (gen_xfx_form): New function.
5308 (GEN_MFSPR): New macro.
5309 (GEN_MTSPR): New macro.
5310 (GEN_MFCR): New macro.
5311 (GEN_MTCR): New macro.
5312 (GEN_SYNC): New macro.
5313 (GEN_LWSYNC): New macro.
5314 (gen_x_form): New function.
5315 (GEN_OR): New macro.
5316 (GEN_MR): New macro.
5317 (GEN_LWARX): New macro.
5318 (GEN_STWCX): New macro.
5319 (GEN_CMPW): New macro.
5320 (gen_md_form): New function.
5321 (GEN_RLDICL): New macro.
5322 (GEN_RLDICR): New macro.
5323 (gen_i_form): New function.
5325 (GEN_BL): New macro.
5326 (gen_b_form): New function.
5327 (GEN_BNE): New macro.
5328 (GEN_LOAD): New macro.
5329 (GEN_STORE): New macro.
5330 (gen_limm): New function.
5331 (gen_atomic_xchg): New function.
5332 (gen_call): New function.
5333 (ppc_relocate_instruction): New function.
5334 (ppc_install_fast_tracepoint_jump_pad): New function.
5335 (ppc_get_min_fast_tracepoint_insn_len): New function.
5336 (ppc_get_ipa_tdesc_idx): New function.
5337 (the_low_target): Wire in the new functions.
5338 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit
5340 * linux-ppc-tdesc.h: New file.
5342 2016-03-31 Marcin Kościelnicki <koriakin@0x04.net>
5344 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5345 (alloc_jump_pad_buffer): New function.
5346 * linux-amd64-ipa.c: Add <sys/mman.h> include.
5347 (alloc_jump_pad_buffer): New function.
5348 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function.
5349 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes.
5350 (alloc_jump_pad_buffer): New function.
5351 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function.
5352 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer.
5353 * tracepoint.h (alloc_jump_pad_buffer): New prototype.
5354 (getauxval) [!HAVE_GETAUXVAL]: New prototype.
5356 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5358 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg.
5359 * linux-amd64-ipa.c: Likewise.
5360 * linux-i386-ipa.c: Likewise.
5361 * linux-s390-ipa.c: Likewise.
5362 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect,
5363 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr,
5364 set_trace_state_variable_value_ptr.
5365 (struct ipa_sym_addresses): Likewise.
5366 (symbol_list): Likewise.
5367 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of
5368 accessing gdb_collect directly.
5369 (gdb_collect_ptr_type): New typedef.
5370 (get_raw_reg_ptr_type): New typedef.
5371 (get_trace_state_variable_value_ptr_type): New typedef.
5372 (set_trace_state_variable_value_ptr_type): New typedef.
5373 (gdb_collect_ptr): New global.
5374 (get_raw_reg_ptr): New global.
5375 (get_trace_state_variable_value_ptr): New global.
5376 (set_trace_state_variable_value_ptr): New global.
5377 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of
5378 accessing get_raw_reg directly.
5379 (get_get_tsv_func_addr): Likewise for
5380 get_trace_state_variable_value_ptr.
5381 (get_set_tsv_func_addr): Likewise for
5382 set_trace_state_variable_value_ptr.
5383 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg.
5385 2016-03-30 Simon Marchi <simon.marchi@ericsson.com>
5387 * tracepoint.c (cmd_qtenable_disable): Remove whitespace.
5389 2016-03-30 Marcin Kościelnicki <koriakin@0x04.net>
5391 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v'
5393 (relocate_instruction): Remove own_buf.
5394 * server.c (own_buf): Make global.
5395 (handle_v_requests): Make global.
5396 * server.h (own_buf): New declaration.
5397 (handle_v_requests): New prototype.
5399 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5402 * linux-s390-low.c (add_insns): New function.
5403 (s390_emit_prologue): New function.
5404 (s390_emit_epilogue): New function.
5405 (s390_emit_add): New function.
5406 (s390_emit_sub): New function.
5407 (s390_emit_mul): New function.
5408 (s390_emit_lsh): New function.
5409 (s390_emit_rsh_signed): New function.
5410 (s390_emit_rsh_unsigned): New function.
5411 (s390_emit_ext): New function.
5412 (s390_emit_log_not): New function.
5413 (s390_emit_bit_and): New function.
5414 (s390_emit_bit_or): New function.
5415 (s390_emit_bit_xor): New function.
5416 (s390_emit_bit_not): New function.
5417 (s390_emit_equal): New function.
5418 (s390_emit_less_signed): New function.
5419 (s390_emit_less_unsigned): New function.
5420 (s390_emit_ref): New function.
5421 (s390_emit_if_goto): New function.
5422 (s390_emit_goto): New function.
5423 (s390_write_goto_address): New function.
5424 (s390_emit_litpool): New function.
5425 (s390_emit_const): New function.
5426 (s390_emit_call): New function.
5427 (s390_emit_reg): New function.
5428 (s390_emit_pop): New function.
5429 (s390_emit_stack_flush): New function.
5430 (s390_emit_zero_ext): New function.
5431 (s390_emit_swap): New function.
5432 (s390_emit_stack_adjust): New function.
5433 (s390_emit_set_r2): New function.
5434 (s390_emit_int_call_1): New function.
5435 (s390_emit_void_call_2): New function.
5436 (s390_emit_eq_goto): New function.
5437 (s390_emit_ne_goto): New function.
5438 (s390_emit_lt_goto): New function.
5439 (s390_emit_le_goto): New function.
5440 (s390_emit_gt_goto): New function.
5441 (s390_emit_ge_goto): New function.
5442 (s390x_emit_prologue): New function.
5443 (s390x_emit_epilogue): New function.
5444 (s390x_emit_add): New function.
5445 (s390x_emit_sub): New function.
5446 (s390x_emit_mul): New function.
5447 (s390x_emit_lsh): New function.
5448 (s390x_emit_rsh_signed): New function.
5449 (s390x_emit_rsh_unsigned): New function.
5450 (s390x_emit_ext): New function.
5451 (s390x_emit_log_not): New function.
5452 (s390x_emit_bit_and): New function.
5453 (s390x_emit_bit_or): New function.
5454 (s390x_emit_bit_xor): New function.
5455 (s390x_emit_bit_not): New function.
5456 (s390x_emit_equal): New function.
5457 (s390x_emit_less_signed): New function.
5458 (s390x_emit_less_unsigned): New function.
5459 (s390x_emit_ref): New function.
5460 (s390x_emit_if_goto): New function.
5461 (s390x_emit_const): New function.
5462 (s390x_emit_call): New function.
5463 (s390x_emit_reg): New function.
5464 (s390x_emit_pop): New function.
5465 (s390x_emit_stack_flush): New function.
5466 (s390x_emit_zero_ext): New function.
5467 (s390x_emit_swap): New function.
5468 (s390x_emit_stack_adjust): New function.
5469 (s390x_emit_int_call_1): New function.
5470 (s390x_emit_void_call_2): New function.
5471 (s390x_emit_eq_goto): New function.
5472 (s390x_emit_ne_goto): New function.
5473 (s390x_emit_lt_goto): New function.
5474 (s390x_emit_le_goto): New function.
5475 (s390x_emit_gt_goto): New function.
5476 (s390x_emit_ge_goto): New function.
5477 (s390_emit_ops): New function.
5478 (struct linux_target_ops): Fill in emit_ops hook.
5480 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5483 * Makefile.in: Add s390 IPA files.
5484 * configure.srv: Build IPA for s390.
5485 * linux-s390-ipa.c: New file.
5486 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h.
5487 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h.
5488 (tdesc_s390_linux32): Likewise.
5489 (init_registers_s390_linux32v1): Likewise.
5490 (tdesc_s390_linux32v1): Likewise.
5491 (init_registers_s390_linux32v2): Likewise.
5492 (tdesc_s390_linux32v2): Likewise.
5493 (init_registers_s390_linux64): Likewise.
5494 (tdesc_s390_linux64): Likewise.
5495 (init_registers_s390_linux64v1): Likewise.
5496 (tdesc_s390_linux64v1): Likewise.
5497 (init_registers_s390_linux64v2): Likewise.
5498 (tdesc_s390_linux64v2): Likewise.
5499 (init_registers_s390_te_linux64): Likewise.
5500 (tdesc_s390_te_linux64): Likewise.
5501 (init_registers_s390_vx_linux64): Likewise.
5502 (tdesc_s390_vx_linux64): Likewise.
5503 (init_registers_s390_tevx_linux64): Likewise.
5504 (tdesc_s390_tevx_linux64): Likewise.
5505 (init_registers_s390x_linux64): Likewise.
5506 (tdesc_s390x_linux64): Likewise.
5507 (init_registers_s390x_linux64v1): Likewise.
5508 (tdesc_s390x_linux64v1): Likewise.
5509 (init_registers_s390x_linux64v2): Likewise.
5510 (tdesc_s390x_linux64v2): Likewise.
5511 (init_registers_s390x_te_linux64): Likewise.
5512 (tdesc_s390x_te_linux64): Likewise.
5513 (init_registers_s390x_vx_linux64): Likewise.
5514 (tdesc_s390x_vx_linux64): Likewise.
5515 (init_registers_s390x_tevx_linux64): Likewise.
5516 (tdesc_s390x_tevx_linux64): Likewise.
5517 (have_hwcap_s390_vx): New static variable.
5518 (s390_arch_setup): Fill have_hwcap_s390_vx.
5519 (s390_get_thread_area): New function.
5520 (s390_ft_entry_gpr_esa): New const.
5521 (s390_ft_entry_gpr_zarch): New const.
5522 (s390_ft_entry_misc): New const.
5523 (s390_ft_entry_fr): New const.
5524 (s390_ft_entry_vr): New const.
5525 (s390_ft_main_31): New const.
5526 (s390_ft_main_64): New const.
5527 (s390_ft_exit_fr): New const.
5528 (s390_ft_exit_vr): New const.
5529 (s390_ft_exit_misc): New const.
5530 (s390_ft_exit_gpr_esa): New const.
5531 (s390_ft_exit_gpr_zarch): New const.
5532 (append_insns): New function.
5533 (s390_relocate_instruction): New function.
5534 (s390_install_fast_tracepoint_jump_pad): New function.
5535 (s390_get_min_fast_tracepoint_insn_len): New function.
5536 (s390_get_ipa_tdesc_idx): New function.
5537 (struct linux_target_ops): Wire in the above functions.
5538 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs.
5539 * linux-s390-tdesc.h: New file.
5541 2016-03-29 Marcin Kościelnicki <koriakin@0x04.net>
5543 * linux-s390-low.c (s390_supports_tracepoints): New function.
5544 (struct linux_target_ops): Fill supports_tracepoints hook.
5546 2016-03-18 Yao Qi <yao.qi@linaro.org>
5548 * linux-low.c (lwp_signal_can_be_delivered): New function.
5549 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered.
5551 2016-03-18 Yao Qi <yao.qi@linaro.org>
5553 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to
5554 0 if signal is enqueued. Remove 'signal' from one debugging
5555 message. Move one debugging message to some lines below.
5556 Remove code setting 'signal' to 0.
5558 2016-03-18 Yao Qi <yao.qi@linaro.org>
5560 * linux-low.c (linux_low_filter_event): Remove redundant
5561 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint.
5563 2016-03-09 Marcin Kościelnicki <koriakin@0x04.net>
5565 * linux-ppc-low.c (ppc_supports_tracepoints): New function.
5566 (struct linux_target_ops): Wire in the above.
5568 2016-03-03 Yao Qi <yao.qi@linaro.org>
5570 * linux-low.c: Update comments to start_step_over.
5572 2016-03-03 Yao Qi <yao.qi@linaro.org>
5575 * linux-low.c (handle_extended_wait): Set child suspended
5576 if event_lwp->bp_reinsert isn't zero.
5578 2016-03-02 Yao Qi <yao.qi@linaro.org>
5580 * linux-low.c (linux_resume_one_lwp_throw): Replace code with
5581 enqueue_pending_signal.
5583 2016-03-02 Marcin Kościelnicki <koriakin@0x04.net>
5585 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent
5588 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5590 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too.
5591 (s390_regmap_3264) [!__s390x__]: New global.
5592 (s390_collect_ptrace_register): Skip map entries containing -1.
5593 (s390_supply_ptrace_register): Ditto.
5594 (s390_fill_gprs_high): New function.
5595 (s390_store_gprs_high): New function.
5596 (s390_regsets): Add NT_S390_HIGH_GPRS.
5597 (s390_get_hwcap): Enable on 31-bit.
5598 (have_hwcap_s390_high_gprs): Enable on 31-bit.
5599 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit.
5600 Detect NT_S390_HIGH_GPRS.
5601 (s390_usrregs_info_3264): Enable on 31-bit.
5602 (s390_regs_info): Enable regs_info_3264 on 31-bit.
5603 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit.
5605 2016-02-25 Marcin Kościelnicki <koriakin@0x04.net>
5608 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o.
5609 * configure.srv: Ditto.
5610 * linux-aarch64-ipa.c (get_ipa_tdesc): New function.
5611 (initialize_low_tracepoint): Remove ipa_tdesc assignment.
5612 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include.
5613 (init_registers_amd64_linux): Remove prototype.
5614 (tdesc_amd64_linux): Remove declaration.
5615 (get_ipa_tdesc): New function.
5616 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5617 initialize remaining tdescs.
5618 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include.
5619 (init_registers_i386_linux): Remove prototype.
5620 (tdesc_i386_linux): Remove declaration.
5621 (get_ipa_tdesc): New function.
5622 (initialize_low_tracepoint): Remove ipa_tdesc assignment,
5623 initialize remaining tdescs.
5624 * linux-low.c (linux_get_ipa_tdesc_idx): New function.
5625 (linux_target_ops): wire in linux_get_ipa_tdesc_idx.
5626 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx.
5627 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h.
5628 (x86_get_ipa_tdesc_idx): New function.
5629 (the_low_target): Wire in x86_get_ipa_tdesc_idx.
5630 * linux-x86-tdesc.h: New file.
5631 * target.h (struct target_ops): Add get_ipa_tdesc_idx.
5632 (target_get_ipa_tdesc_idx): New macro.
5633 * tracepoint.c (ipa_tdesc_idx): New macro.
5634 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx.
5635 (symbol_list): Add ipa_tdesc_idx.
5636 (cmd_qtstart): Write ipa_tdesc_idx in the target.
5637 (ipa_tdesc): Remove.
5638 (ipa_tdesc_idx): New variable.
5639 (get_context_regcache): Use get_ipa_tdesc.
5640 (gdb_collect): Ditto.
5642 * tracepoint.h (get_ipa_tdesc): New prototype.
5643 (ipa_tdesc): Remove.
5645 2016-02-24 Pedro Alves <palves@redhat.com>
5647 * linux-low.c (check_stopped_by_breakpoint): Rename to ...
5648 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and
5649 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.
5650 Factor out common code between the USE_SIGTRAP_SIGINFO and
5651 !USE_SIGTRAP_SIGINFO blocks.
5652 (linux_low_filter_event): Call save_stop_reason instead of
5653 check_stopped_by_breakpoint and check_stopped_by_watchpoint.
5655 (linux_wait_1): Update comments.
5657 2016-02-24 Wei-cheng Wang <cole945@gmail.com>
5659 * linux-ppc-low.c (ppc_supports_z_point_type): New function:
5660 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints.
5661 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type,
5662 ppc_insert_point, ppc_remove_point.
5664 2016-02-17 Marcin Kościelnicki <koriakin@0x04.net>
5666 * linux-s390-low.c (s390_supports_z_point_type): New function.
5667 (struct linux_target_ops): Wire s390_supports_z_point_type in.
5669 2016-02-16 Yao Qi <yao.qi@linaro.org>
5671 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument
5672 PC. Get pc from regcache_read_pc.
5674 2016-02-12 Yao Qi <yao.qi@linaro.org>
5676 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit
5677 or linux_get_pc_32bit.
5678 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit.
5680 2016-02-12 Yao Qi <yao.qi@linaro.org>
5682 * linux-arm-low.c (get_next_pcs_ops): Initialize it with
5683 arm_linux_get_next_pcs_fixup.
5685 2016-02-12 Marcin Kościelnicki <koriakin@0x04.net>
5687 * tracepoint.c (x_tracepoint_action_download): Change
5688 write_inferior_data_ptr to write_inferior_data_pointer.
5689 (cmd_qtstart): Likewise.
5690 (write_inferior_data_ptr): Remove.
5691 (download_agent_expr): Change write_inferior_data_ptr to
5692 write_inferior_data_pointer.
5693 (download_tracepoint_1): Likewise.
5694 (download_tracepoint): Likewise.
5695 (download_trace_state_variables): Likewise.
5697 2016-02-11 Wei-cheng Wang <cole945@gmail.com>
5698 Marcin Kościelnicki <koriakin@0x04.net>
5700 * tracepoint.c (struct tracepoint_action_ops): Remove.
5701 (struct tracepoint_action): Remove ops.
5702 (m_tracepoint_action_download, r_tracepoint_action_download)
5703 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust
5704 size and offset accordingly.
5705 (m_tracepoint_action_ops, r_tracepoint_action_ops)
5706 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove.
5707 (tracepoint_action_send, tracepoint_action_download): New functions.
5708 Helpers for trace action handlers.
5709 (add_tracepoint_action): Remove setup actions ops.
5710 (download_tracepoint_1, tracepoint_send_agent): Call helper functions.
5712 2016-02-10 Yao Qi <yao.qi@linaro.org>
5714 * regcache.c (regcache_raw_read_unsigned): Clear *VAL.
5716 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5718 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
5720 * configure: Regenerate.
5722 2016-02-09 Simon Marchi <simon.marchi@ericsson.com>
5724 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change
5725 void * to gdb_byte *.
5726 * linux-low.c (siginfo_fixup): Likewise.
5727 (linux_xfer_siginfo): Likewise.
5728 * linux-low.h (struct linux_target_ops) <siginfo_fixup>:
5730 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
5732 2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
5734 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o
5736 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o
5738 * linux-x86-low.c [__x86_64__]: Include
5739 "nat/amd64-linux-siginfo.h".
5740 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
5741 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
5742 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
5743 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
5744 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
5745 (cpt_si_fd, si_timerid, si_overrun): Move from
5746 nat/amd64-linux-siginfo.c.
5747 * Makefile.in (amd64-linux-siginfo.o:): New rule.
5749 2016-01-28 Simon Marchi <simon.marchi@ericsson.com>
5751 * server.c (skip_to_semicolon): Remove.
5752 (process_point_options): Use strchrnul instead of
5755 2016-01-26 Yao Qi <yao.qi@linaro.org>
5757 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc.
5758 * linux-low.c (install_software_single_step_breakpoints): Don't
5759 call regcache_read_pc.
5760 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove
5763 2016-01-26 Yao Qi <yao.qi@linaro.org>
5765 * linux-low.c (install_software_single_step_breakpoints): Call
5766 regcache_read_pc instead of get_pc.
5768 2016-01-26 Yao Qi <yao.qi@linaro.org>
5770 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO.
5771 (unblock_async_io): Rename to ...
5772 (block_unblock_async_io): ... it. New function.
5773 (enable_async_io): Don't install SIGIO handler. Unblock it
5775 (disable_async_io): Don't ignore SIGIO. Block it instead.
5776 (initialize_async_io): Install SIGIO handler. Don't call
5779 2016-01-26 Yao Qi <yao.qi@linaro.org>
5781 * remote-utils.c (getpkt): If the buffer isn't empty, and the
5782 first character is '\003', call *the_target->request_interrupt.
5784 2016-01-25 Yao Qi <yao.qi@linaro.org>
5786 * remote-utils.c (new_thread_notify): Remove.
5787 (dead_thread_notify): Likewise.
5788 * remote-utils.h (new_thread_notify): Remove declaration.
5789 (dead_thread_notify): Likewise.
5791 2016-01-23 Marcin Kościelnicki <koriakin@0x04.net>
5793 * gdb.trace/pending.exp: Fix expected message on continue.
5795 2016-01-22 Marcin Kościelnicki <koriakin@0x04.net>
5797 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that
5798 it works properly on big-endian machines where sizeof (CORE_ADDR)
5801 2016-01-21 Pedro Alves <palves@redhat.com>
5803 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New.
5804 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS.
5805 * configure: Regenerate.
5807 2016-01-21 Yao Qi <yao.qi@linaro.org>
5809 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter
5810 is_thumb and set it according to CPSR saved on the stack.
5811 (get_next_pcs_syscall_next_pc): Pass is_thumb to
5812 arm_sigreturn_next_pc.
5814 2016-01-18 Yao Qi <yao.qi@linaro.org>
5816 * linux-low.c (linux_set_pc_64bit): New function.
5817 (linux_get_pc_64bit): New function.
5818 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit):
5820 * linux-sparc-low.c (debug_threads): Remove declaration.
5821 (sparc_get_pc): Remove.
5822 (the_low_target): Use linux_get_pc_64bit instead of
5824 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove.
5825 (the_low_target): Use linux_get_pc_64bit and
5828 2016-01-18 Yao Qi <yao.qi@linaro.org>
5830 * linux-arm-low.c (debug_threads): Remove declaration.
5831 (arm_get_pc, arm_set_pc): Remove.
5832 (the_low_target): Use linux_get_pc_32bit and
5834 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove.
5835 (the_low_target): Use linux_get_pc_32bit and
5837 * linux-cris-low.c (debug_threads): Remove declaration.
5838 (cris_get_pc, cris_set_pc,): Remove.
5839 (the_low_target): Use linux_get_pc_32bit and
5841 * linux-crisv32-low.c (debug_threads): Remove declaration.
5842 (cris_get_pc, cris_set_pc): Remove.
5843 (the_low_target): Use linux_get_pc_32bit and
5845 * linux-low.c: Include inttypes.h.
5846 (linux_get_pc_32bit, linux_set_pc_32bit): New functions.
5847 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare.
5848 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove.
5849 (the_low_target): Use linux_get_pc_32bit and
5851 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove.
5852 (the_low_target): Use linux_get_pc_32bit and
5854 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove.
5855 (the_low_target): Use linux_get_pc_32bit and
5857 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove.
5858 (the_low_target): Use linux_get_pc_32bit and
5860 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove.
5861 (the_low_target): Use linux_get_pc_32bit and
5864 2016-01-18 Gary Benson <gbenson@redhat.com>
5866 * configure.ac (AC_FUNC_FORK): New check.
5867 * config.in: Regenerate.
5868 * configure: Likewise.
5870 2016-01-14 Yao Qi <yao.qi@linaro.org>
5872 * linux-aarch32-low.c (thumb2_breakpoint): Make it static.
5873 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration.
5874 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to
5875 arm_get_next_pcs_ctor.
5877 2016-01-12 Josh Stone <jistone@redhat.com>
5878 Philippe Waroquiers <philippe.waroquiers@skynet.be>
5880 * inferiors.h: Include "gdb_vecs.h".
5881 (struct process_info): Add syscalls_to_catch.
5882 * inferiors.c (remove_process): Free syscalls_to_catch.
5883 * remote-utils.c (prepare_resume_reply): Report syscall_entry and
5884 syscall_return stops.
5885 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define.
5886 * server.c (handle_general_set): Handle QCatchSyscalls.
5887 (handle_query): Report support for QCatchSyscalls.
5888 * target.h (struct target_ops): Add supports_catch_syscall.
5889 (target_supports_catch_syscall): New macro.
5890 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo.
5891 (struct lwp_info): Add syscall_state.
5892 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry.
5893 Maintain syscall_state and syscalls_to_catch across exec.
5894 (get_syscall_trapinfo): New function, proxy to the_low_target.
5895 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD.
5896 (linux_low_filter_event): Toggle syscall_state entry/return for
5897 syscall traps, and set it ignored for all others.
5898 (gdb_catching_syscalls_p): New function.
5899 (gdb_catch_this_syscall_p): New function.
5900 (linux_wait_1): Handle SYSCALL_SIGTRAP.
5901 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility.
5902 (linux_supports_catch_syscall): New function.
5903 (linux_target_ops): Install it.
5904 * linux-x86-low.c (x86_get_syscall_trapinfo): New function.
5905 (the_low_target): Install it.
5907 2016-01-12 Mike Frysinger <vapier@gentoo.org>
5909 * acinclude.m4: Include new ../warning.m4 file.
5910 * configure: Regenerated.
5911 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS.
5913 2016-01-12 Mike Frysinger <vapier@gentoo.org>
5915 * ax.c (is_goto_target): Mark static.
5916 * linux-low.c (register_addr): Likewise.
5917 (linux_fetch_registers, linux_store_registers): Likewise.
5918 * mem-break.c (any_persistent_commands): Fix old prototype.
5919 (add_commands_to_breakpoint): Mark static.
5920 * regcache.c (find_register_by_name): Delete unused func.
5921 * remote-utils.c (hex_or_minus_one): Mark static.
5922 * server.c (monitor_show_help): Mark static.
5923 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill,
5924 handle_v_requests): Likewise.
5926 2016-01-12 Pedro Alves <palves@redhat.com>
5928 Remove use of the registered trademark symbol throughout.
5930 2016-01-08 Yao Qi <yao.qi@linaro.org>
5932 * remote-utils.c (getpkt): If c is '\003', call target hook
5935 2016-01-06 Yao Qi <yao.qi@linaro.org>
5937 * linux-aarch32-low.h (arm_abi_breakpoint): Move to
5938 linux-aarch32-low.c.
5939 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5940 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5941 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5942 (thumb2_breakpoint): Declare.
5943 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from
5944 linux-aarch32-low.h.
5945 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5946 (arm_breakpoint_len, thumb_breakpoint_len): Likewise.
5947 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
5949 2016-01-01 Joel Brobecker <brobecker@adacore.com>
5951 * gdbreplay.c (gdbreplay_version): Change copyright year in
5953 * server.c (gdbserver_version): Likewise.
5955 2015-12-28 Patrick Palka <patrick@parcs.ath.cx>
5957 * server.c (crc32_table): Delete.
5958 (crc32): Use libiberty's xcrc32 function.
5960 2015-12-22 Joel Brobecker <brobecker@adacore.com>
5962 * lynx-low.c (lynx_delete_thread_callback): New function.
5963 (lynx_mourn): Properly delete our process and all of its
5964 threads. Remove call to clear_inferiors.
5966 2015-12-22 Joel Brobecker <brobecker@adacore.com>
5968 * target.c (thread_search_callback): Add check that
5969 the thread_stopped target callback is not NULL before
5972 2015-12-21 Yao Qi <yao.qi@linaro.org>
5974 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint
5977 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5979 * server.c (handle_query): Call target_supports_software_single_step.
5981 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5983 * linux-low.c (single_step): New function.
5984 (linux_resume_one_lwp_throw): Call single_step.
5985 (start_step_over): Likewise.
5987 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
5989 * Makefile.in (SFILES): Append arch/arm-linux.c,
5990 arch/arm-get-next-pcs.c.
5991 (arm-linux.o): New rule.
5992 (arm-get-next-pcs.o): New rule.
5993 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o,
5995 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved
5996 to linux-aarch32-low.c.
5997 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
5998 (arm_breakpoint_len, thumb_breakpoint): Likewise.
5999 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6000 (thumb2_breakpoint_len): Likewise.
6001 (arm_is_thumb_mode): Make non-static.
6002 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved
6003 from linux-aarch32-low.c.
6004 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6005 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6006 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6007 (thumb2_breakpoint_len): Likewise.
6008 (arm_is_thumb_mode): New declaration.
6009 * linux-arm-low.c: Include arch/arm-linux.h
6010 aarch/arm-get-next-pcs.h, sys/syscall.h.
6011 (get_next_pcs_ops): New struct.
6012 (get_next_pcs_addr_bits_remove): New function.
6013 (get_next_pcs_is_thumb): New function.
6014 (get_next_pcs_read_memory_unsigned_integer): Likewise.
6015 (arm_sigreturn_next_pc): Likewise.
6016 (get_next_pcs_syscall_next_pc): Likewise.
6017 (arm_gdbserver_get_next_pcs): Likewise.
6018 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>:
6020 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h.
6021 * server.h: Include gdb_vecs.h.
6023 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6025 * Makefile.in (SFILES): Append common/common-regcache.c.
6026 (OBS): Append common-regcache.o.
6027 (common-regcache.o): New rule.
6028 * regcache.c (init_register_cache): Initialize cache to
6030 (regcache_raw_read_unsigned): New function.
6031 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared
6032 register_status enum.
6034 2015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com>
6036 * linux-aarch64-low.c (the_low_targets): Rename
6037 breakpoint_reinsert_addr to get_next_pcs.
6038 * linux-arm-low.c (the_low_targets): Likewise.
6039 * linux-bfin-low.c (the_low_targets): Likewise.
6040 * linux-cris-low.c (the_low_targets): Likewise.
6041 * linux-crisv32-low.c (the_low_targets): Likewise.
6042 * linux-low.c (can_software_single_step): Likewise.
6043 (install_software_single_step_breakpoints): New function.
6044 (start_step_over): Use install_software_single_step_breakpoints.
6045 * linux-low.h: New CORE_ADDR vector.
6046 (struct linux_target_ops) Rename breakpoint_reinsert_addr to
6048 * linux-mips-low.c (the_low_targets): Likewise.
6049 * linux-nios2-low.c (the_low_targets): Likewise.
6050 * linux-sparc-low.c (the_low_targets): Likewise.
6052 2015-12-17 Pedro Alves <palves@redhat.com>
6054 * linux-low.c (linux_kill_one_lwp): Remove references to
6056 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back
6058 (linux_init_signals): Delete.
6059 (initialize_low): Adjust.
6060 * thread-db.c (thread_db_init): Remove LinuxThreads reference.
6062 2015-12-16 Pedro Alves <palves@redhat.com>
6064 * configure.ac (compiler warning flags): When testing a
6065 -Wno-foo option, check whether -Wfoo works instead.
6066 * configure: Regenerate.
6068 2015-12-11 Don Breazeal <donb@codesourcery.com>
6070 * server.c (process_serial_event): Don't exit from gdbserver
6071 in remote mode if there are still active inferiors.
6073 2015-12-11 Yao Qi <yao.qi@linaro.org>
6075 * linux-aarch64-low.c (aarch64_breakpoint_at): Call
6076 arm_breakpoint_at if the process is 32-bit.
6078 2015-12-11 Yao Qi <yao.qi@linaro.org>
6080 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint
6083 2015-12-07 Yao Qi <yao.qi@linaro.org>
6085 * configure.srv: Append arm.o to srv_tgtobj for
6086 aarch64*-*-linux* target.
6087 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved
6088 from linux-arm-low.c.
6089 (arm_eabi_breakpoint, arm_breakpoint): Likewise.
6090 (arm_breakpoint_len, thumb_breakpoint): Likewise.
6091 (thumb_breakpoint_len, thumb2_breakpoint): Likewise.
6092 (thumb2_breakpoint_len): Likewise.
6093 (arm_is_thumb_mode, arm_breakpoint_at): Likewise.
6094 (arm_breakpoint_kinds): Likewise.
6095 (arm_breakpoint_kind_from_pc): Likewise.
6096 (arm_sw_breakpoint_from_kind): Likewise.
6097 (arm_breakpoint_kind_from_current_state): Likewise.
6098 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare.
6099 (arm_sw_breakpoint_from_kind): Declare.
6100 (arm_breakpoint_kind_from_current_state): Declare.
6101 (arm_breakpoint_at): Declare.
6102 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call
6103 arm_sw_breakpoint_from_kind if process is 32-bit.
6104 (aarch64_breakpoint_kind_from_pc): New function.
6105 (aarch64_breakpoint_kind_from_current_state): New function.
6106 (the_low_target): Initialize fields breakpoint_kind_from_pc
6107 and breakpoint_kind_from_current_state.
6108 * linux-arm-low.c (arm_breakpoint_kinds): Move to
6109 linux-aarch32-low.c.
6110 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise.
6111 (arm_breakpoint, arm_breakpoint_len): Likewise.
6112 (thumb_breakpoint, thumb_breakpoint_len): Likewise.
6113 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise.
6114 (arm_is_thumb_mode): Likewise.
6115 (arm_breakpoint_at): Likewise.
6116 (arm_breakpoint_kind_from_pc): Likewise.
6117 (arm_sw_breakpoint_from_kind): Likewise.
6118 (arm_breakpoint_kind_from_current_state): Likewise.
6121 2015-08-04 Yao Qi <yao.qi@linaro.org>
6123 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
6124 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
6125 * server.c (extended_protocol): Remove "static".
6126 * server.h (extended_protocol): Declare it.
6128 2015-12-04 Josh Stone <jistone@redhat.com>
6130 * target.h (struct target_ops) <arch_setup>: Rename to ...
6131 (struct target_ops) <post_create_inferior>: ... this.
6132 (target_arch_setup): Rename to ...
6133 (target_post_create_inferior): ... this, calling post_create_inferior.
6134 * server.c (start_inferior): Update target_arch_setup calls to
6135 target_post_create_inferior.
6136 * linux-low.c (linux_low_ptrace_options): Forward declare.
6137 (linux_arch_setup): Update its comment for general use.
6138 (linux_post_create_inferior): New, run arch_setup and setup ptrace.
6139 (struct linux_target_ops): Use linux_post_create_inferior.
6140 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment
6141 to post_create_inferior.
6142 * nto-low.c (struct nto_target_ops): Likewise.
6143 * spu-low.c (struct spu_target_ops): Likewise.
6144 * win32-low.c (struct win32_target_ops): Likewise.
6146 2015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com>
6148 * linux-arm-low.c: Remove duplicate arch/arm.h include.
6150 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6152 * linux-arm-low.c (arm_reinsert_addr): Remove function.
6153 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL.
6154 * linux-cris-low.c (cris_reinsert_addr> Remove function.
6155 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6156 * linux-crisv32-low.c (cris_reinsert_addr): Remove function.
6157 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6158 * linux-mips-low.c (mips_reinsert_addr): Remove function.
6159 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6160 * linux-nios2-low.c (nios2_reinsert_addr): Remove function.
6161 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6162 * linux-sparc-low.c (sparc_reinsert_addr): Remove function.
6163 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL.
6165 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6167 * linux-low.c (linux_look_up_symbols): Don't call
6168 linux_supports_traceclone.
6169 * linux-low.h (thread_db_init): Remove use_events argument.
6170 * thread-db.c (thread_db_use_event): Remove global variable.
6171 (struct thread_db) <td_thr_event_enable_p>: Remove field.
6172 (struct thread_db) <td_create_bp>: Remove field.
6173 (thread_db_create_event): Remove function.
6174 (thread_db_enable_reporting): Likewise.
6175 (find_one_thread): Don't check for thread_db_use_events.
6176 (attach_thread): Likewise.
6177 (thread_db_load_search): Remove td_thr_event_enable_p initialization.
6178 (try_thread_db_load_1): Don't check for thread_db_use_events.
6179 (thread_db_init): Remove use_events argument and thread events
6181 (remove_thread_event_breakpoints): Remove function.
6182 (thread_db_detach): Remove call to remove_thred_event_breakpoints.
6184 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6186 * linux-aarch64-low.c (aarch64_supports_hardware_single_step):
6188 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6189 * linux-arm-low.c (arm_supports_hardware_single_step): New function.
6190 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6191 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function.
6192 (struct linux_target_ops) <bfin_supports_hardware_single_step>:
6194 * linux-crisv32-low.c (cris_supports_hardware_single_step):
6196 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6197 * linux-low.c (can_hardware_single_step): Use
6198 supports_hardware_single_step.
6199 (can_software_single_step): New function.
6200 (start_step_over): Call can_software_single_step.
6201 (linux_supports_hardware_single_step): New function.
6202 (struct target_ops) <supports_software_single_step>: Initialize.
6203 * linux-low.h (struct linux_target_ops)
6204 <supports_hardware_single_step>: Initialize.
6205 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function.
6206 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6207 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function.
6208 (struct linux_target_ops) <supports_hardware_single_step> Initialize.
6209 * linux-s390-low.c (s390_supports_hardware_single_step): New function.
6210 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6211 * linux-sh-low.c (sh_supports_hardware_single_step): New function.
6212 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6213 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function.
6214 (struct linux_target_ops) <tic6x_supports_hardware_single_step>:
6216 * linux-tile-low.c (tile_supports_hardware_single_step): New function.
6217 (struct linux_target_ops) <tile_supports_hardware_single_step>:
6219 * linux-x86-low.c (x86_supports_hardware_single_step) New function.
6220 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6221 * linux-xtensa-low.c (xtensa_supports_hardware_single_step):
6223 (struct linux_target_ops) <supports_hardware_single_step>: Initialize.
6224 * target.h (struct target_ops): <supports_software_single_step>:
6226 (target_supports_software_single_step): New macro.
6228 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6230 * linux-low.c (linux_wait_1): Fix pc advance condition.
6231 * mem-break.c (reinsert_breakpoint_inserted_here): New function.
6232 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration.
6234 2015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com>
6236 * linux-arm-low.c (arm_is_thumb_mode): New function.
6237 (arm_breakpoint_at): Use arm_is_thumb_mode.
6238 (arm_breakpoint_kind_from_current_state): New function.
6239 (struct linux_target_ops) <breakpoint_kind_from_current_state>:
6241 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state.
6242 (linux_breakpoint_kind_from_current_state): New function.
6243 (struct target_ops <breakpoint_kind_from_current_state>: Initialize.
6244 * linux-low.h (struct linux_target_ops)
6245 <breakpoint_kind_from_current_state>: New field.
6246 * target.h (struct target_ops): Likewise.
6247 (target_breakpoint_kind_from_current_state): New macro.
6249 2015-11-30 Pedro Alves <palves@redhat.com>
6251 * linux-low.c (linux_resume): Wake up the event loop before
6254 2015-11-30 Pedro Alves <palves@redhat.com>
6256 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread
6258 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR
6260 * target.c (struct thread_search): New structure.
6261 (thread_search_callback): New function.
6262 (prev_general_thread): New global.
6263 (prepare_to_access_memory, done_accessing_memory): New functions.
6264 * target.h (prepare_to_access_memory, done_accessing_memory):
6265 Replace macros with function declarations.
6267 2015-11-30 Pedro Alves <palves@redhat.com>
6270 * linux-low.c (linux_wait_1): If the last resumed thread is gone,
6271 report TARGET_WAITKIND_NO_RESUMED.
6272 * remote-utils.c (prepare_resume_reply): Handle
6273 TARGET_WAITKIND_NO_RESUMED.
6274 * server.c (report_no_resumed): New global.
6275 (handle_query) <qSupported>: Handle "no-resumed+". Report
6276 "no-resumed+" support.
6277 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only
6278 return error if the client doesn't support no-resumed events.
6279 (push_stop_notification): New function.
6280 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED
6281 events if the client supports them.
6283 2015-11-30 Pedro Alves <palves@redhat.com>
6285 * linux-low.c (thread_still_has_status_pending_p): Don't check
6287 (lwp_resumed): New function.
6288 (status_pending_p_callback): Return early if the LWP is not
6289 supposed to be resumed.
6291 2015-11-30 Pedro Alves <palves@redhat.com>
6293 * linux-low.c (handle_extended_wait): Assert that the LWP's
6294 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about
6295 thread create events, leave the new child's status pending.
6296 (linux_low_filter_event): If GDB wants to hear about thread exit
6297 events, leave the LWP marked dead and don't delete it.
6298 (linux_wait_for_event_filtered): Don't check for thread exit.
6299 (filter_exit_event): New function.
6300 (linux_wait_1): Use it, when returning an exit event.
6301 (linux_resume_one_lwp_throw): Assert that the LWP's
6302 waitstatus is TARGET_WAITKIND_IGNORE.
6303 * remote-utils.c (prepare_resume_reply): Handle
6304 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED.
6305 * server.c (report_thread_events): New global.
6306 (handle_general_set): Handle QThreadEvents.
6307 (handle_query) <qSupported>: Handle and report QThreadEvents+;
6308 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and
6309 TARGET_WAITKIND_THREAD_EXITED.
6310 * server.h (report_thread_events): Declare.
6312 2015-11-30 Pedro Alves <palves@redhat.com>
6314 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether
6315 the thread's last_resume_kind was resume_stop.
6317 2015-11-30 Pedro Alves <palves@redhat.com>
6319 * linux-low.c (linux_attach): In non-stop mode, wait for one stop
6322 2015-11-30 Pedro Alves <palves@redhat.com>
6324 * server.c (handle_v_requests): Handle vCtrlC.
6326 2015-11-30 Pedro Alves <palves@redhat.com>
6328 * gdbthread.h (find_any_thread_of_pid): Declare.
6329 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New
6331 * server.c (handle_query): If current_thread is NULL, look for
6332 another thread of the selected process.
6334 2015-11-26 Daniel Colascione <dancol@dancol.org>
6335 Simon Marchi <simon.marchi@ericsson.com>
6337 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name.
6338 * server.c (handle_qxfer_threads_worker): Refactor to include thread
6340 * target.h (struct target_ops) <thread_name>: New field.
6341 (target_thread_name): New macro.
6343 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6345 * regcache.h (regcache_invalidate_pid): Add declaration.
6346 * regcache.c (regcache_invalidate_pid): New function, extracted
6347 from regcache_invalidate.
6348 (regcache_invalidate): Reimplement using regcache_invalidate_pid.
6349 Add trivial documentation comment.
6350 * lynx-low.c: Use regcache_invalidate_pid instead of
6351 regcache_invalidate.
6353 2015-11-23 Joel Brobecker <brobecker@adacore.com>
6355 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t
6356 and Elf64_auxv_t if the target is Android.
6358 2015-11-22 Doug Evans <xdje42@gmail.com>
6360 * target.h: #include <sys/types.h>.
6362 2015-11-19 Pedro Alves <palves@redhat.com>
6364 * linux-low.c (linux_process_qsupported): Change prototype.
6366 * linux-low.h (struct linux_target_ops) <process_qsupported>:
6368 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype
6369 and adjust to loop over all features.
6370 * server.c (handle_query) <qSupported>: Adjust to call
6371 target_process_qsupported once, passing it a vector of unprocessed
6373 * target.h (struct target_ops) <process_qsupported>: Change
6375 (target_process_qsupported): Adjust.
6377 2015-11-19 Pedro Alves <palves@redhat.com>
6379 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++
6381 * configure: Regenerate.
6383 2015-11-19 Pedro Alves <palves@redhat.com>
6385 * configure: Regenerate.
6387 2015-11-19 Yao Qi <yao.qi@linaro.org>
6389 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode
6392 2015-11-19 Yao Qi <yao.qi@linaro.org>
6394 * linux-aarch64-low.c (enum aarch64_operand_type): New.
6395 (struct aarch64_operand): Move enum out.
6397 2015-11-19 Yao Qi <yao.qi@linaro.org>
6399 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to
6400 struct user_fpsimd_state *.
6401 (aarch64_store_fpregset): Likewise.
6403 2015-11-19 Yao Qi <yao.qi@linaro.org>
6405 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to
6406 struct user_pt_regs *.
6407 (aarch64_store_gregset): Likewise.
6409 2015-11-18 Pedro Alves <palves@redhat.com>
6411 * Makefile.in (all_object_files): Add $IPA_OBJS.
6413 2015-11-17 Pedro Alves <palves@redhat.com>
6415 * win32-low.c (win32_resume): Use gdb_signal_from_host,
6416 GDB_SIGNAL_0 and gdb_signal_to_string.
6418 2015-11-17 Pedro Alves <palves@redhat.com>
6420 * win32-low.c (handle_output_debug_string): Remove parameter.
6421 (win32_kill): Remove our_status local and adjust call to
6422 handle_output_debug_string.
6423 (get_child_debug_event): Adjust call to
6424 handle_output_debug_string.
6426 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6428 * linux-mips-low.c (mips_fill_gregset): Add cast.
6429 (mips_store_gregset): Likewise.
6430 (mips_fill_fpregset): Likewise.
6431 (mips_store_fpregset): Likewise.
6433 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6435 * linux-mips-low.c (mips_add_watchpoint): Rename private to
6438 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6440 * linux-mips-low.c (mips_linux_new_thread): Change type of
6441 watch_type to enum target_hw_bp_type.
6443 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6445 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type):
6446 Change return type to arm_hwbp_type.
6448 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6450 * linux-aarch32-low.c (arm_fill_gregset): Add cast.
6451 (arm_store_gregset): Likewise.
6452 * linux-arm-low.c (arm_get_hwcap): Likewise.
6453 (arm_read_description): Likewise.
6455 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6457 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET.
6459 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6461 * linux-ppc-low.c (ppc_get_hwcap): Add cast.
6462 (ppc_fill_vsxregset): Likewise.
6463 (ppc_store_vsxregset): Likewise.
6464 (ppc_fill_vrregset): Likewise.
6465 (ppc_store_vrregset): Likewise.
6466 (ppc_fill_evrregset): Likewise.
6467 (ppc_store_evrregset): Likewise.
6469 2015-11-03 Simon Marchi <simon.marchi@polymtl.ca>
6471 * linux-ppc-low.c (ppc_usrregs_info): Remove
6472 forward-declaration.
6473 (ppc_arch_setup): Move lower in file.
6475 2015-10-30 Simon Marchi <simon.marchi@ericsson.com>
6477 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t.
6478 (ps_pdwrite): Likewise.
6480 2015-10-29 Henrik Wallin <henrik.wallin@windriver.com>
6482 * linux-arm-low.c (arm_new_thread): Move pointer dereference
6483 to after assert checks.
6485 2015-10-29 Simon Marchi <simon.marchi@ericsson.com>
6487 * proc-service.c (ps_pdread): Add/adjust casts.
6488 (ps_pdwrite): Add/adjust casts.
6490 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6492 * server.c (handle_search_memory_1): Cast return value of
6495 2015-10-29 Simon Marchi <simon.marchi@polymtl.ca>
6497 * server.c (write_qxfer_response): Change type of data to
6500 2015-10-29 Pedro Alves <palves@redhat.com>
6502 * mem-break.c (Z_packet_to_bkpt_type): Add cast.
6504 2015-10-29 Pedro Alves <palves@redhat.com>
6506 * tracepoint.c (clear_installed_tracepoints): Add casts.
6508 2015-10-29 Pedro Alves <palves@redhat.com>
6510 * server.c (handle_v_cont, process_serial_event): Add enum
6511 gdb_signal casts to signal parsing code.
6513 2015-10-29 Pedro Alves <palves@redhat.com>
6515 * linux-low.h (NULL_REGSET): Define.
6516 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6517 * linux-arm-low.c (arm_regsets): Likewise.
6518 * linux-crisv32-low.c (cris_regsets): Likewise.
6519 * linux-m68k-low.c (m68k_regsets): Likewise.
6520 * linux-mips-low.c (mips_regsets): Likewise.
6521 * linux-nios2-low.c (nios2_regsets): Likewise.
6522 * linux-ppc-low.c (ppc_regsets): Likewise.
6523 * linux-s390-low.c (s390_regsets): Likewise.
6524 * linux-sh-low.c (sh_regsets): Likewise.
6525 * linux-sparc-low.c (sparc_regsets): Likewise.
6526 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6527 * linux-tile-low.c (tile_regsets): Likewise.
6528 * linux-x86-low.c (x86_regsets): Likewise.
6529 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6531 2015-10-29 Pedro Alves <palves@redhat.com>
6533 * linux-low.h (NULL_REGSET): Define.
6534 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET.
6535 * linux-arm-low.c (arm_regsets): Likewise.
6536 * linux-crisv32-low.c (cris_regsets): Likewise.
6537 * linux-m68k-low.c (m68k_regsets): Likewise.
6538 * linux-mips-low.c (mips_regsets): Likewise.
6539 * linux-nios2-low.c (nios2_regsets): Likewise.
6540 * linux-ppc-low.c (ppc_regsets): Likewise.
6541 * linux-s390-low.c (s390_regsets): Likewise.
6542 * linux-sh-low.c (sh_regsets): Likewise.
6543 * linux-sparc-low.c (sparc_regsets): Likewise.
6544 * linux-tic6x-low.c (tic6x_regsets): Likewise.
6545 * linux-tile-low.c (tile_regsets): Likewise.
6546 * linux-x86-low.c (x86_regsets): Likewise.
6547 * linux-xtensa-low.c (xtensa_regsets): Likewise.
6549 2015-10-26 Doug Evans <dje@google.com>
6551 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h.
6553 2015-10-26 Doug Evans <dje@google.com>
6555 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h.
6557 2015-10-26 Doug Evans <dje@google.com>
6559 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long
6561 (attach_thread, find_new_threads_callback): Ditto.
6563 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6565 * mem-break.h (set_breakpoint_data): Remove.
6567 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6569 * nto-low.c (nto_sw_breakpoint_from_kind): New function.
6570 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6571 (initialize_low): Remove set_breakpoint_data call.
6572 * spu-low.c (spu_sw_breakpoint_from_kind): New function.
6573 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize.
6574 (initialize_low): Remove set_breakpoint_data call.
6575 * win32-low.c (win32_sw_breakpoint_from_kind): New function.
6576 (struct target_ops) <sw_breakpoint_from_kind>: Initialize.
6577 (initialize_low): Remove set_breakpoint_data call.
6579 2015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com>
6581 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c.
6582 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc.
6583 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c
6584 * target.h (target_breakpoint_kind_from_pc): New macro.
6586 2015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com>
6588 * linux-low.c (default_breakpoint_kind_from_pc): New function.
6589 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for
6590 the default breakpoint kind.
6592 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6594 * linux-arm-low.c (arm_supports_z_point_type): Add software
6597 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6599 * linux-arm-low.c: Refactor breakpoint definitions.
6600 (arm_breakpoint_at): Adjust for arm_abi_breakpoint.
6601 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint.
6603 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6605 * Makefile.in: Add arm.c/o.
6606 * configure.srv: Likewise.
6607 * linux-arm-low.c (arm_breakpoint_kinds): New enum.
6608 (arm_breakpoint_kind_from_pc): New function.
6609 (arm_sw_breakpoint_from_kind): Return proper kind.
6610 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize.
6612 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6614 * linux-low.c (initialize_low): Ajdust for breakpoint global variables
6616 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables.
6617 (struct raw_breakpoint) <size>: Remove.
6618 (struct raw_breakpoint) <kind>: Add.
6619 (bp_size): New function.
6620 (bp_opcode): Likewise.
6621 (find_raw_breakpoint_at): Adjust for kind.
6622 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode.
6623 (remove_memory_breakpoint): Adjust for kind call bp_size.
6624 (set_raw_breakpoint_at): Adjust for kind.
6625 (set_breakpoint): Likewise.
6626 (set_breakpoint_at): Call breakpoint_kind_from_pc.
6627 (delete_raw_breakpoint): Adjust for kind.
6628 (delete_breakpoint): Likewise.
6629 (find_gdb_breakpoint): Likewise.
6630 (set_gdb_breakpoint_1): Likewise.
6631 (set_gdb_breakpoint): Likewise.
6632 (delete_gdb_breakpoint_1): Likewise.
6633 (delete_gdb_breakpoint): Likewise.
6634 (uninsert_raw_breakpoint): Likewise.
6635 (reinsert_raw_breakpoint): Likewise.
6636 (set_breakpoint_data): Remove.
6637 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode.
6638 (check_mem_read): Adjust for kind call bp_size.
6639 (check_mem_write): Adjust for kind call bp_size,bp_opcode.
6640 (clone_one_breakpoint): Adjust for kind.
6641 * mem-break.h (set_gdb_breakpoint): Likewise.
6642 (delete_gdb_breakpoint): Likewise.
6643 * server.c (process_serial_event): Likewise.
6645 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6647 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function.
6648 (struct linux_target_ops) <breakpoint>: Remove.
6649 (struct linux_target_ops) <breakpoint_len>: Remove.
6650 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6651 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6652 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function.
6653 (arm_sw_breakpoint_from_kind): New function.
6654 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function.
6655 (struct linux_target_ops) <breakpoint>: Remove.
6656 (struct linux_target_ops) <breakpoint_len>: Remove.
6657 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6658 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6659 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function.
6660 (struct linux_target_ops) <breakpoint>: Remove.
6661 (struct linux_target_ops) <breakpoint_len>: Remove.
6662 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6663 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6664 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function.
6665 (struct linux_target_ops) <breakpoint>: Remove.
6666 (struct linux_target_ops) <breakpoint_len>: Remove.
6667 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6668 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6669 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc
6670 and sw_breakpoint_from_kind to increment the pc.
6671 (linux_breakpoint_kind_from_pc): New function.
6672 (linux_sw_breakpoint_from_kind): New function.
6673 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field.
6674 (initialize_low): Call breakpoint_kind_from_pc and
6675 sw_breakpoint_from_kind to replace breakpoint_data/len.
6676 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>:
6678 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise.
6679 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function.
6680 (struct linux_target_ops) <breakpoint>: Remove.
6681 (struct linux_target_ops) <breakpoint_len>: Remove.
6682 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6683 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6684 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function.
6685 (struct linux_target_ops) <breakpoint>: Remove.
6686 (struct linux_target_ops) <breakpoint_len>: Remove.
6687 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6688 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6689 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function.
6690 (struct linux_target_ops) <breakpoint>: Remove.
6691 (struct linux_target_ops) <breakpoint_len>: Remove.
6692 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6693 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6694 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function.
6695 (struct linux_target_ops) <breakpoint>: Remove.
6696 (struct linux_target_ops) <breakpoint_len>: Remove.
6697 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6698 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6699 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function.
6700 (struct linux_target_ops) <breakpoint>: Remove.
6701 (struct linux_target_ops) <breakpoint_len>: Remove.
6702 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6703 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6704 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function.
6705 (struct linux_target_ops) <breakpoint>: Remove.
6706 (struct linux_target_ops) <breakpoint_len>: Remove.
6707 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6708 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6709 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function.
6710 (struct linux_target_ops) <breakpoint>: Remove.
6711 (struct linux_target_ops) <breakpoint_len>: Remove.
6712 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6713 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6714 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function.
6715 (struct linux_target_ops) <breakpoint>: Remove.
6716 (struct linux_target_ops) <breakpoint_len>: Remove.
6717 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6718 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6719 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function.
6720 (struct linux_target_ops) <breakpoint>: Remove.
6721 (struct linux_target_ops) <breakpoint_len>: Remove.
6722 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6723 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6724 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function.
6725 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function.
6726 (struct linux_target_ops) <breakpoint>: Remove.
6727 (struct linux_target_ops) <breakpoint_len>: Remove.
6728 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6729 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6730 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function.
6731 (struct linux_target_ops) <breakpoint>: Remove.
6732 (struct linux_target_ops) <breakpoint_len>: Remove.
6733 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field.
6734 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field.
6736 2015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com>
6738 * linux-cris-low.c (cris_get_pc): Remove void arg.
6740 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6742 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix
6745 2015-10-16 Aleksandar Ristovski <aristovski@qnx.com>
6747 * inferiors.c (thread_pid_matches_callback): New function.
6748 (find_thread_process): New function.
6749 (remove_thread): Reset current_thread.
6750 (remove_process): Assert threads have been removed first.
6752 2015-10-15 Yao Qi <yao.qi@linaro.org>
6754 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2
6756 (aarch64_remove_point): Likewise.
6757 * regcache.c (regcache_register_size): New function.
6759 2015-10-12 Yao Qi <yao.qi@linaro.org>
6761 * linux-aarch64-low.c: Update all callers as emit_load_store
6762 is renamed to aarch64_emit_load_store.
6764 2015-10-12 Yao Qi <yao.qi@linaro.org>
6766 * linux-aarch64-low.c: Update all callers of function renaming
6767 from emit_insn to aarch64_emit_insn.
6769 2015-10-12 Yao Qi <yao.qi@linaro.org>
6771 * linux-aarch64-low.c (enum aarch64_opcodes): Move to
6772 arch/aarch64-insn.h.
6773 (struct aarch64_memory_operand): Likewise.
6775 (emit_insn): Move to arch/aarch64-insn.c.
6776 (emit_b, emit_bcond, emit_cb, emit_tb): Remove.
6777 (emit_load_store): Move to arch/aarch64-insn.c.
6778 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove.
6779 (can_encode_int32): Remove.
6781 2015-10-12 Yao Qi <yao.qi@linaro.org>
6783 * linux-aarch64-low.c (extract_signed_bitfield): Remove.
6784 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c.
6785 (aarch64_relocate_instruction): Likewise.
6786 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h.
6787 (struct aarch64_insn_visitor): Likewise.
6789 2015-10-12 Yao Qi <yao.qi@linaro.org>
6791 * linux-aarch64-low.c (struct aarch64_insn_data): New.
6792 (struct aarch64_insn_visitor): New.
6793 (struct aarch64_insn_relocation_data): New.
6794 (aarch64_ftrace_insn_reloc_b): New function.
6795 (aarch64_ftrace_insn_reloc_b_cond): Likewise.
6796 (aarch64_ftrace_insn_reloc_cb): Likewise.
6797 (aarch64_ftrace_insn_reloc_tb): Likewise.
6798 (aarch64_ftrace_insn_reloc_adr): Likewise.
6799 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise.
6800 (aarch64_ftrace_insn_reloc_others): Likewise.
6802 (aarch64_relocate_instruction): Use visitor.
6804 2015-10-12 Yao Qi <yao.qi@linaro.org>
6806 * linux-aarch64-low.c (aarch64_relocate_instruction): Return
6807 int. Add argument buf.
6808 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to
6809 aarch64_relocate_instruction.
6811 2015-10-12 Yao Qi <yao.qi@linaro.org>
6813 * linux-aarch64-low.c (aarch64_relocate_instruction): Add
6814 argument insn. Remove local variable insn. Don't call
6816 (aarch64_install_fast_tracepoint_jump_pad): Call
6819 2015-09-30 Yao Qi <yao.qi@linaro.org>
6821 * linux-aarch64-low.c (emit_movk): Shorten a long line.
6822 (emit_load_store_pair): Likewise.
6824 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6826 * dll.c (match_dll): Add cast(s).
6827 (unloaded_dll): Likewise.
6828 * linux-low.c (second_thread_of_pid_p): Likewise.
6829 (delete_lwp_callback): Likewise.
6830 (count_events_callback): Likewise.
6831 (select_event_lwp_callback): Likewise.
6832 (linux_set_resume_request): Likewise.
6833 * server.c (accumulate_file_name_length): Likewise.
6834 (emit_dll_description): Likewise.
6835 (handle_qxfer_threads_worker): Likewise.
6836 (visit_actioned_threads): Likewise.
6837 * thread-db.c (any_thread_of): Likewise.
6838 * tracepoint.c (same_process_p): Likewise.
6839 (match_blocktype): Likewise.
6840 (build_traceframe_info_xml): Likewise.
6842 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
6844 * ax.c (gdb_parse_agent_expr): Add cast to allocation result
6846 (gdb_unparse_agent_expr): Likewise.
6847 * hostio.c (require_data): Likewise.
6848 (handle_pread): Likewise.
6849 * linux-low.c (disable_regset): Likewise.
6850 (fetch_register): Likewise.
6851 (store_register): Likewise.
6852 (get_dynamic): Likewise.
6853 (linux_qxfer_libraries_svr4): Likewise.
6854 * mem-break.c (delete_fast_tracepoint_jump): Likewise.
6855 (set_fast_tracepoint_jump): Likewise.
6856 (uninsert_fast_tracepoint_jumps_at): Likewise.
6857 (reinsert_fast_tracepoint_jumps_at): Likewise.
6858 (validate_inserted_breakpoint): Likewise.
6859 (clone_agent_expr): Likewise.
6860 * regcache.c (init_register_cache): Likewise.
6861 * remote-utils.c (putpkt_binary_1): Likewise.
6862 (decode_M_packet): Likewise.
6863 (decode_X_packet): Likewise.
6864 (look_up_one_symbol): Likewise.
6865 (relocate_instruction): Likewise.
6866 (monitor_output): Likewise.
6867 * server.c (handle_search_memory): Likewise.
6868 (handle_qxfer_exec_file): Likewise.
6869 (handle_qxfer_libraries): Likewise.
6870 (handle_qxfer): Likewise.
6871 (handle_query): Likewise.
6872 (handle_v_cont): Likewise.
6873 (handle_v_run): Likewise.
6874 (captured_main): Likewise.
6875 * target.c (write_inferior_memory): Likewise.
6876 * thread-db.c (try_thread_db_load_from_dir): Likewise.
6877 * tracepoint.c (init_trace_buffer): Likewise.
6878 (add_tracepoint_action): Likewise.
6879 (add_traceframe): Likewise.
6880 (add_traceframe_block): Likewise.
6881 (cmd_qtdpsrc): Likewise.
6882 (cmd_qtdv): Likewise.
6883 (cmd_qtstatus): Likewise.
6884 (response_source): Likewise.
6885 (response_tsv): Likewise.
6886 (cmd_qtnotes): Likewise.
6887 (gdb_collect): Likewise.
6888 (initialize_tracepoint): Likewise.
6890 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6892 * linux-aarch64-low-.c: Include ax.h and tracepoint.h.
6893 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>,
6894 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>,
6896 (enum aarch64_condition_codes): New enum.
6897 (w0): New static global.
6900 (struct aarch64_memory_operand) <type>: New
6901 MEMORY_OPERAND_POSTINDEX type.
6902 (postindex_memory_operand): New helper function.
6903 (emit_ret): New function.
6904 (emit_load_store_pair): New function, factored out of emit_stp
6905 with support for MEMORY_OPERAND_POSTINDEX.
6906 (emit_stp): Rewrite using emit_load_store_pair.
6907 (emit_ldp): New function.
6908 (emit_load_store): Likewise.
6909 (emit_ldr): Mention post-index instruction in comment.
6910 (emit_ldrh): New function.
6911 (emit_ldrb): New function.
6912 (emit_ldrsw): Mention post-index instruction in comment.
6913 (emit_str): Likewise.
6914 (emit_subs): New function.
6915 (emit_cmp): Likewise.
6916 (emit_and): Likewise.
6917 (emit_orr): Likewise.
6918 (emit_orn): Likewise.
6919 (emit_eor): Likewise.
6920 (emit_mvn): Likewise.
6921 (emit_lslv): Likewise.
6922 (emit_lsrv): Likewise.
6923 (emit_asrv): Likewise.
6924 (emit_mul): Likewise.
6925 (emit_sbfm): Likewise.
6926 (emit_sbfx): Likewise.
6927 (emit_ubfm): Likewise.
6928 (emit_ubfx): Likewise.
6929 (emit_csinc): Likewise.
6930 (emit_cset): Likewise.
6931 (emit_nop): Likewise.
6932 (emit_ops_insns): New helper function.
6933 (emit_pop): Likewise.
6934 (emit_push): Likewise.
6935 (aarch64_emit_prologue): New function.
6936 (aarch64_emit_epilogue): Likewise.
6937 (aarch64_emit_add): Likewise.
6938 (aarch64_emit_sub): Likewise.
6939 (aarch64_emit_mul): Likewise.
6940 (aarch64_emit_lsh): Likewise.
6941 (aarch64_emit_rsh_signed): Likewise.
6942 (aarch64_emit_rsh_unsigned): Likewise.
6943 (aarch64_emit_ext): Likewise.
6944 (aarch64_emit_log_not): Likewise.
6945 (aarch64_emit_bit_and): Likewise.
6946 (aarch64_emit_bit_or): Likewise.
6947 (aarch64_emit_bit_xor): Likewise.
6948 (aarch64_emit_bit_not): Likewise.
6949 (aarch64_emit_equal): Likewise.
6950 (aarch64_emit_less_signed): Likewise.
6951 (aarch64_emit_less_unsigned): Likewise.
6952 (aarch64_emit_ref): Likewise.
6953 (aarch64_emit_if_goto): Likewise.
6954 (aarch64_emit_goto): Likewise.
6955 (aarch64_write_goto_address): Likewise.
6956 (aarch64_emit_const): Likewise.
6957 (aarch64_emit_call): Likewise.
6958 (aarch64_emit_reg): Likewise.
6959 (aarch64_emit_pop): Likewise.
6960 (aarch64_emit_stack_flush): Likewise.
6961 (aarch64_emit_zero_ext): Likewise.
6962 (aarch64_emit_swap): Likewise.
6963 (aarch64_emit_stack_adjust): Likewise.
6964 (aarch64_emit_int_call_1): Likewise.
6965 (aarch64_emit_void_call_2): Likewise.
6966 (aarch64_emit_eq_goto): Likewise.
6967 (aarch64_emit_ne_goto): Likewise.
6968 (aarch64_emit_lt_goto): Likewise.
6969 (aarch64_emit_le_goto): Likewise.
6970 (aarch64_emit_gt_goto): Likewise.
6971 (aarch64_emit_ge_got): Likewise.
6972 (aarch64_emit_ops_impl): New static global variable.
6973 (aarch64_emit_ops): New target function, return
6974 &aarch64_emit_ops_impl.
6975 (struct linux_target_ops): Install it.
6977 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
6979 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules.
6980 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and
6982 * linux-aarch64-ipa.c: New file.
6983 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h
6985 (aarch64_get_thread_area): New target method.
6986 (extract_signed_bitfield): New helper function.
6987 (aarch64_decode_ldr_literal): New function.
6988 (enum aarch64_opcodes): New enum.
6989 (struct aarch64_register): New struct.
6990 (struct aarch64_operand): New struct.
6991 (x0): New static global.
7000 (aarch64_register): New helper function.
7001 (register_operand): Likewise.
7002 (immediate_operand): Likewise.
7003 (struct aarch64_memory_operand): New struct.
7004 (offset_memory_operand): New helper function.
7005 (preindex_memory_operand): Likewise.
7006 (enum aarch64_system_control_registers): New enum.
7007 (ENCODE): New macro.
7008 (emit_insn): New helper function.
7009 (emit_b): New function.
7010 (emit_bcond): Likewise.
7011 (emit_cb): Likewise.
7012 (emit_tb): Likewise.
7013 (emit_blr): Likewise.
7014 (emit_stp): Likewise.
7015 (emit_ldp_q_offset): Likewise.
7016 (emit_stp_q_offset): Likewise.
7017 (emit_load_store): Likewise.
7018 (emit_ldr): Likewise.
7019 (emit_ldrsw): Likewise.
7020 (emit_str): Likewise.
7021 (emit_ldaxr): Likewise.
7022 (emit_stxr): Likewise.
7023 (emit_stlr): Likewise.
7024 (emit_data_processing_reg): Likewise.
7025 (emit_data_processing): Likewise.
7026 (emit_add): Likewise.
7027 (emit_sub): Likewise.
7028 (emit_mov): Likewise.
7029 (emit_movk): Likewise.
7030 (emit_mov_addr): Likewise.
7031 (emit_mrs): Likewise.
7032 (emit_msr): Likewise.
7033 (emit_sevl): Likewise.
7034 (emit_wfe): Likewise.
7035 (append_insns): Likewise.
7036 (can_encode_int32_in): New helper function.
7037 (aarch64_relocate_instruction): New function.
7038 (aarch64_install_fast_tracepoint_jump_pad): Likewise.
7039 (aarch64_get_min_fast_tracepoint_insn_len): Likewise.
7040 (struct linux_target_ops): Install aarch64_get_thread_area,
7041 aarch64_install_fast_tracepoint_jump_pad and
7042 aarch64_get_min_fast_tracepoint_insn_len.
7044 2015-09-21 Pierre Langlois <pierre.langlois@arm.com>
7046 * Makefile.in (aarch64-insn.o): New rule.
7047 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o.
7049 2015-09-21 Yao Qi <yao.qi@linaro.org>
7051 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it.
7053 2015-09-21 Yao Qi <yao.qi@linaro.org>
7055 * tracepoint.c (max_jump_pad_size): Remove.
7057 2015-09-18 Yao Qi <yao.qi@linaro.org>
7059 * linux-aarch64-low.c: Don't include sys/uio.h.
7060 (ps_get_thread_area): Call aarch64_ps_get_thread_area.
7062 2015-09-16 Wei-cheng Wang <cole945@gmail.com>
7064 * tracepoint.c (eval_result_type): Change prototype.
7065 (condition_true_at_tracepoint): Fix argument to compiled_cond.
7067 2015-09-15 Pedro Alves <palves@redhat.com>
7069 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>:
7070 Check whether to report exec events instead of checking whether
7071 multiprocess is enabled.
7073 2015-09-15 Pedro Alves <palves@redhat.com>
7076 * remote-utils.c (prepare_resume_reply): Merge
7077 TARGET_WAITKIND_VFORK_DONE switch case with the
7078 TARGET_WAITKIND_FORKED case.
7080 2015-09-15 Yao Qi <yao.qi@linaro.org>
7082 * server.c (handle_query): Check string comparison using
7083 "else if" instead of "if".
7085 2015-09-15 Yao Qi <yao.qi@linaro.org>
7087 * server.c (vCont_supported): New global variable.
7088 (handle_query): Set vCont_supported to 1 if "vContSupported+"
7089 matches. Append ";vContSupported+" to own_buf.
7090 (handle_v_requests): Append ";s;S" to own_buf if target supports
7091 hardware single step or vCont_supported is false.
7092 (capture_main): Set vCont_supported to zero.
7094 2015-09-15 Yao Qi <yao.qi@linaro.org>
7096 * linux-low.c (linux_supports_conditional_breakpoints): Rename
7098 (linux_supports_hardware_single_step): ... New function.
7099 (linux_target_ops): Update.
7100 * lynx-low.c (lynx_target_ops): Set field
7101 supports_hardware_single_step to target_can_do_hardware_single_step.
7102 * nto-low.c (nto_target_ops): Likewise.
7103 * spu-low.c (spu_target_ops): Likewise.
7104 * win32-low.c (win32_target_ops): Likewise.
7105 * target.c (target_can_do_hardware_single_step): New function.
7106 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7107 Remove. <supports_hardware_single_step>: New field.
7108 (target_supports_conditional_breakpoints): Remove.
7109 (target_supports_hardware_single_step): New macro.
7110 (target_can_do_hardware_single_step): Declare.
7111 * server.c (handle_query): Use target_supports_hardware_single_step
7112 instead of target_supports_conditional_breakpoints.
7114 2015-09-15 Yao Qi <yao.qi@linaro.org>
7116 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New
7118 (struct linux_target_ops the_low_target): Install
7119 aarch64_linux_siginfo_fixup.
7121 2015-09-11 Don Breazeal <donb@codesourcery.com>
7122 Luis Machado <lgustavo@codesourcery.com>
7124 * linux-low.c (linux_mourn): Static declaration.
7125 (linux_arch_setup): Move in front of
7126 handle_extended_wait.
7127 (linux_arch_setup_thread): New function.
7128 (handle_extended_wait): Handle exec events. Call
7129 linux_arch_setup_thread. Make event_lwp argument a
7130 pointer-to-a-pointer.
7131 (check_zombie_leaders): Do not check stopped threads.
7132 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC.
7133 (linux_low_filter_event): Add lwp and thread for exec'ing
7134 non-leader thread if leader thread has been deleted.
7135 Refactor code into linux_arch_setup_thread and call it.
7136 Pass child lwp pointer by reference to handle_extended_wait.
7137 (linux_wait_for_event_filtered): Update comment.
7138 (linux_wait_1): Prevent clobbering exec event status.
7139 (linux_supports_exec_events): New function.
7140 (linux_target_ops) <supports_exec_events>: Initialize new member.
7141 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize
7143 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'.
7144 * server.c (report_exec_events): New global variable.
7145 (handle_query): Handle qSupported query for exec-events feature.
7146 (captured_main): Initialize report_exec_events.
7147 * server.h (report_exec_events): Declare new global variable.
7148 * target.h (struct target_ops) <supports_exec_events>: New
7150 (target_supports_exec_events): New macro.
7151 * win32-low.c (win32_target_ops) <supports_exec_events>:
7152 Initialize new member.
7154 2015-09-09 Markus Metzger <markus.t.metzger@intel.com>
7156 * linux-low.c (linux_low_enable_btrace): Remove.
7157 (linux_target_ops): Replace linux_low_enable_btrace with
7158 linux_enable_btrace.
7160 2015-09-03 Yao Qi <yao.qi@linaro.org>
7162 * linux-aarch64-low.c (aarch64_insert_point): Call
7163 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint
7166 2015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7168 * linux-low.c (check_stopped_by_breakpoint): Use
7169 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
7171 2015-08-27 Pedro Alves <palves@redhat.com>
7173 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily.
7175 2015-08-26 Simon Marchi <simon.marchi@ericsson.com>
7177 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with
7178 the XNEW-family equivalent.
7179 (compile_bytecodes): Likewise.
7180 * dll.c (loaded_dll): Likewise.
7181 * event-loop.c (append_callback_event): Likewise.
7182 (create_file_handler): Likewise.
7183 (create_file_event): Likewise.
7184 * hostio.c (handle_open): Likewise.
7185 * inferiors.c (add_thread): Likewise.
7186 (add_process): Likewise.
7187 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise.
7188 * linux-arm-low.c (arm_new_process): Likewise.
7189 (arm_new_thread): Likewise.
7190 * linux-low.c (add_to_pid_list): Likewise.
7191 (linux_add_process): Likewise.
7192 (handle_extended_wait): Likewise.
7193 (add_lwp): Likewise.
7194 (enqueue_one_deferred_signal): Likewise.
7195 (enqueue_pending_signal): Likewise.
7196 (linux_resume_one_lwp_throw): Likewise.
7197 (linux_resume_one_thread): Likewise.
7198 (linux_read_memory): Likewise.
7199 (linux_write_memory): Likewise.
7200 * linux-mips-low.c (mips_linux_new_process): Likewise.
7201 (mips_linux_new_thread): Likewise.
7202 (mips_add_watchpoint): Likewise.
7203 * linux-x86-low.c (initialize_low_arch): Likewise.
7204 * lynx-low.c (lynx_add_process): Likewise.
7205 * mem-break.c (set_raw_breakpoint_at): Likewise.
7206 (set_breakpoint): Likewise.
7207 (add_condition_to_breakpoint): Likewise.
7208 (add_commands_to_breakpoint): Likewise.
7209 (clone_agent_expr): Likewise.
7210 (clone_one_breakpoint): Likewise.
7211 * regcache.c (new_register_cache): Likewise.
7212 * remote-utils.c (look_up_one_symbol): Likewise.
7213 * server.c (queue_stop_reply): Likewise.
7214 (start_inferior): Likewise.
7215 (queue_stop_reply_callback): Likewise.
7216 (handle_target_event): Likewise.
7217 * spu-low.c (fetch_ppc_memory): Likewise.
7218 (store_ppc_memory): Likewise.
7219 * target.c (set_target_ops): Likewise.
7220 * thread-db.c (thread_db_load_search): Likewise.
7221 (try_thread_db_load_1): Likewise.
7222 * tracepoint.c (add_tracepoint): Likewise.
7223 (add_tracepoint_action): Likewise.
7224 (create_trace_state_variable): Likewise.
7225 (cmd_qtdpsrc): Likewise.
7226 (cmd_qtro): Likewise.
7227 (add_while_stepping_state): Likewise.
7228 * win32-low.c (child_add_thread): Likewise.
7229 (get_image_name): Likewise.
7231 2015-08-25 Yao Qi <yao.qi@linaro.org>
7233 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove.
7235 2015-08-25 Yao Qi <yao.qi@linaro.org>
7237 * Makefile.in (aarch64-linux.o): New rule.
7238 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to
7240 * linux-aarch64-low.c: Include nat/aarch64-linux.h.
7241 (aarch64_init_debug_reg_state): Make it extern.
7242 (aarch64_linux_prepare_to_resume): Remove.
7244 2015-08-25 Yao Qi <yao.qi@linaro.org>
7246 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use
7247 lwp_arch_private_info and ptid_of_lwp.
7249 2015-08-25 Yao Qi <yao.qi@linaro.org>
7251 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid.
7252 Find proc_info by find_process_pid. All callers updated.
7254 2015-08-25 Yao Qi <yao.qi@linaro.org>
7256 * linux-aarch64-low.c (struct arch64_dr_update_callback_param):
7258 (debug_reg_change_callback): Remove.
7259 (aarch64_notify_debug_reg_change): Remove.
7261 2015-08-25 Yao Qi <yao.qi@linaro.org>
7263 * linux-aarch64-low.c (aarch64_notify_debug_reg_change):
7264 Call current_lwp_ptid.
7266 2015-08-25 Yao Qi <yao.qi@linaro.org>
7268 * linux-aarch64-low.c (debug_reg_change_callback): Use
7271 2015-08-25 Yao Qi <yao.qi@linaro.org>
7273 * linux-aarch64-low.c (debug_reg_change_callback): Use phex.
7275 2015-08-25 Yao Qi <yao.qi@linaro.org>
7277 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments.
7279 2015-08-25 Yao Qi <yao.qi@linaro.org>
7281 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent
7284 2015-08-25 Yao Qi <yao.qi@linaro.org>
7286 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>:
7288 (debug_reg_change_callback): Remove argument entry and add argument
7289 lwp. Remove local variable thread. Don't print thread id in the
7290 debugging output. Don't check whether pid of thread equals to pid.
7291 (aarch64_notify_debug_reg_change): Don't set param.pid. Call
7292 iterate_over_lwps instead find_inferior.
7294 2015-08-24 Pedro Alves <palves@redhat.com>
7296 * inferiors.c (get_first_process): New function.
7297 * inferiors.h (get_first_process): New declaration.
7298 * remote-utils.c (read_ptid): Default to the first process in the
7299 list, instead of to the current thread's process.
7301 2015-08-24 Pedro Alves <palves@redhat.com>
7303 * debug.c: Include gdb_sys_time.h instead of sys/time.h.
7304 * event-loop.c: Likewise.
7305 * remote-utils.c: Likewise.
7306 * tracepoint.c: Likewise.
7308 2015-08-24 Pedro Alves <palves@redhat.com>
7310 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of
7313 2015-08-21 Pedro Alves <palves@redhat.com>
7315 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode
7316 instead of literal 1.
7318 2015-08-21 Pedro Alves <palves@redhat.com>
7320 * tdesc.c (default_description): Explicitly zero-initialize.
7322 2015-08-21 Pedro Alves <palves@redhat.com>
7325 * inferiors.c (remove_thread): Discard any pending stop reply for
7327 * server.c (remove_all_on_match_pid): Rename to ...
7328 (remove_all_on_match_ptid): ... this. Work with a filter ptid
7330 (discard_queued_stop_replies): Change parameter to a ptid. Now
7332 (handle_v_kill, kill_inferior_callback, captured_main)
7333 (process_serial_event): Adjust.
7334 * server.h (discard_queued_stop_replies): Declare.
7336 2015-08-21 Pedro Alves <palves@redhat.com>
7338 * linux-low.c (wait_for_sigstop): Always switch to no thread
7339 selected if the previously current thread dies.
7340 * lynx-low.c (lynx_request_interrupt): Use the first thread's
7341 process instead of the current thread's.
7342 * remote-utils.c (input_interrupt): Don't check if there's no
7344 * server.c (gdb_read_memory, gdb_write_memory): If setting the
7345 current thread to the general thread fails, error out.
7346 (handle_qxfer_auxv, handle_qxfer_libraries)
7347 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo)
7348 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic)
7349 (handle_query): Check if there's a thread selected instead of
7350 checking whether there's any thread in the thread list.
7351 (handle_qxfer_threads, handle_qxfer_btrace)
7352 (handle_qxfer_btrace_conf): Don't error out early if there's no
7353 thread in the thread list.
7354 (handle_v_cont, myresume): Don't set the current thread to the
7356 (process_serial_event) <Hg handling>: Also set thread_id if the
7357 previous general thread is still alive.
7358 (process_serial_event) <g/G handling>: If setting the current
7359 thread to the general thread fails, error out.
7360 * spu-low.c (spu_resume, spu_request_interrupt): Use the first
7361 thread's lwp instead of the current thread's.
7362 * target.c (set_desired_thread): If the desired thread was not
7363 found, leave the current thread pointing to NULL. Return an int
7364 (boolean) indicating success.
7365 * target.h (set_desired_thread): Change return type to int.
7367 2015-08-20 Max Filippov <jcmvbkbc@gmail.com>
7369 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes.
7370 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New
7372 (ps_get_thread_area): New function.
7374 2015-08-19 Gary Benson <gbenson@redhat.com>
7376 * hostio.c (handle_pread): Do not attempt to read more data
7377 than hostio_reply_with_data can fit in a packet.
7379 2015-08-18 Joel Brobecker <brobecker@adacore.com>
7381 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined.
7383 2015-08-14 Matthew Fortune <matthew.fortune@imgtec.com>
7385 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL.
7387 2015-08-06 Pedro Alves <palves@redhat.com>
7389 * tracepoint.c (expr_eval_result): Now an int.
7391 2015-08-06 Pedro Alves <palves@redhat.com>
7393 * gdbthread.h (struct regcache): Forward declare.
7394 (struct thread_info) <regcache_data>: Now a struct regcache
7396 * inferiors.c (inferior_regcache_data)
7397 (set_inferior_regcache_data): Now work with struct regcache
7399 * inferiors.h (struct regcache): Forward declare.
7400 (inferior_regcache_data, set_inferior_regcache_data): Now work
7401 with struct regcache pointers.
7402 * regcache.c (get_thread_regcache, regcache_invalidate_thread)
7403 (free_register_cache_thread): Remove struct regcache pointer
7406 2015-08-06 Pedro Alves <palves@redhat.com>
7408 * server.c (captured_main): On error, print the exception message
7409 to stderr, and if run_once is set, throw a quit.
7411 2015-08-06 Pedro Alves <palves@redhat.com>
7413 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch
7416 2015-08-06 Pedro Alves <palves@redhat.com>
7418 * linux-low.c (linux_write_memory): Rewrite debug output to avoid
7419 reading beyond the passed in buffer length.
7421 2015-08-06 Pierre Langlois <pierre.langlois@arm.com>
7423 * tracepoint.c (symbol_list) <required>: Remove.
7425 2015-08-06 Pedro Alves <palves@redhat.com>
7427 * linux-low.c (handle_extended_wait): Set the fork child's suspend
7428 count if stopping and suspending threads.
7429 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's
7430 stop reason to TARGET_STOPPED_BY_SINGLE_STEP.
7431 (linux_detach): Complete an ongoing step-over.
7432 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use
7434 (resume_stopped_resumed_lwps): Don't resume a suspended thread.
7435 (linux_wait_1): If passing a signal to the inferior after
7436 finishing a step-over, unsuspend and re-resume all lwps. If we
7437 see a single-step event but the thread should be continuing, don't
7438 pass the trap to gdb.
7439 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use
7440 internal_error instead of gdb_assert.
7441 (enqueue_pending_signal): New function.
7442 (check_ptrace_stopped_lwp_gone): Add debug output.
7443 (start_step_over): Use internal_error instead of gdb_assert.
7444 (complete_ongoing_step_over): New function.
7445 (linux_resume_one_thread): Don't resume a suspended thread.
7446 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset
7449 2015-08-06 Pedro Alves <palves@redhat.com>
7451 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE.
7452 (linux_thread_alive): Use lwp_is_marked_dead.
7453 (extended_event_reported): Delete.
7454 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE
7455 instead of extended_event_reported.
7456 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus
7458 (lwp_is_marked_dead): New function.
7459 (lwp_running): Use lwp_is_marked_dead.
7460 * linux-low.h: Delete 'dead' field, and update 'waitstatus's
7463 2015-08-06 Pedro Alves <palves@redhat.com>
7465 * linux-low.c (linux_wait_1): Move fork event output out of the
7466 !report_to_gdb check. Pass event_child->waitstatus to
7467 target_waitstatus_to_string instead of ourstatus.
7469 2015-08-04 Yao Qi <yao.qi@linaro.org>
7471 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0
7472 if current_thread is 32 bit.
7474 2015-08-04 Yao Qi <yao.qi@linaro.org>
7476 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return
7477 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging.
7478 * server.c (extended_protocol): Remove "static".
7479 * server.h (extended_protocol): Declare it.
7481 2015-08-04 Yao Qi <yao.qi@linaro.org>
7483 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on
7484 both aarch64 and aarch32.
7485 (aarch64_set_pc): Likewise.
7487 2015-08-04 Yao Qi <yao.qi@linaro.org>
7489 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o
7490 to srv_regobj and append arm-core.xml arm-vfpv3.xml and
7491 arm-with-neon.xml to srv_xmlfiles.
7492 * linux-aarch64-low.c: Include linux-aarch32-low.h.
7493 (is_64bit_tdesc): New function.
7494 (aarch64_linux_read_description): New function.
7495 (aarch64_arch_setup): Call aarch64_linux_read_description.
7496 (regs_info): Rename to regs_info_aarch64.
7497 (aarch64_regs_info): Return right regs_info.
7498 (initialize_low_arch): Call initialize_low_arch_aarch32.
7500 2015-08-04 Yao Qi <yao.qi@linaro.org>
7502 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o.
7503 * linux-aarch32-low.c: New file.
7504 * linux-aarch32-low.h: New file.
7505 * linux-arm-low.c (arm_fill_gregset): Move it to
7506 linux-aarch32-low.c.
7507 (arm_store_gregset): Likewise.
7508 (arm_fill_vfpregset): Call arm_fill_vfpregset_num
7509 (arm_store_vfpregset): Call arm_store_vfpregset_num.
7510 (arm_arch_setup): Check if PTRACE_GETREGSET works.
7511 (regs_info): Rename to regs_info_arm.
7512 (arm_regs_info): Return regs_info_aarch32 if
7513 have_ptrace_getregset is 1 and target description is
7514 arm_with_neon or arm_with_vfpv3.
7515 (initialize_low_arch): Don't call init_registers_arm_with_neon.
7516 Call initialize_low_arch_aarch32 instead.
7518 2015-08-04 Yao Qi <yao.qi@linaro.org>
7520 * linux-x86-low.c (have_ptrace_getregset): Move it to ...
7521 * linux-low.c: ... here.
7522 * linux-low.h (have_ptrace_getregset): Declare it.
7524 2015-08-04 Pedro Alves <palves@redhat.com>
7526 * thread-db.c (struct thread_db): Use new typedefs.
7527 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in
7529 (disable_thread_event_reporting): Cast result of dlsym to
7530 destination function pointer type.
7531 (thread_db_mourn): Use td_ta_delete_ftype.
7533 2015-08-03 Sandra Loosemore <sandra@codesourcery.com>
7535 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for
7537 (CDX_BREAKPOINT): Define for R2.
7538 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2.
7539 (the_low_target): Add comments.
7541 2015-07-30 Yao Qi <yao.qi@linaro.org>
7543 * linux-arm-low.c (arm_hwcap): Remove it.
7544 (arm_read_description): New local variable arm_hwcap. Don't
7545 set arm_hwcap to zero.
7547 2015-07-30 Yao Qi <yao.qi@linaro.org>
7549 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap.
7550 Use regcache->tdesc instead.
7551 (arm_store_wmmxregset): Likewise.
7552 (arm_fill_vfpregset): Likewise.
7553 (arm_store_vfpregset): Likewise.
7555 2015-07-30 Yao Qi <yao.qi@linaro.org>
7557 * linux-arm-low.c: Include arch/arm.h.
7558 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap.
7559 (arm_store_gregset): Likewise.
7561 2015-07-29 Simon Marchi <simon.marchi@ericsson.com>
7563 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as
7564 ptrace's 4th parameter.
7566 2015-07-27 Yao Qi <yao.qi@linaro.org>
7568 * configure.srv (case aarch64*-*-linux*): Don't set
7571 2015-07-24 Pedro Alves <palves@redhat.c: Likewise.om>
7573 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of
7575 * linux-arm-low.c: Likewise.
7576 * linux-cris-low.c: Likewise.
7577 * linux-crisv32-low.c: Likewise.
7578 * linux-low.c: Likewise.
7579 * linux-m68k-low.c: Likewise.
7580 * linux-mips-low.c: Likewise.
7581 * linux-nios2-low.c: Likewise.
7582 * linux-s390-low.c: Likewise.
7583 * linux-sparc-low.c: Likewise.
7584 * linux-tic6x-low.c: Likewise.
7585 * linux-tile-low.c: Likewise.
7586 * linux-x86-low.c: Likewise.
7588 2015-07-24 Pedro Alves <palves@redhat.com>
7590 * config.in: Regenerate.
7591 * configure: Regenerate.
7593 2015-07-24 Pedro Alves <palves@redhat.com>
7595 * acinclude.m4: Include ../ptrace.m4.
7596 * configure.ac: Call GDB_AC_PTRACE.
7597 * config.in, configure: Regenerate.
7599 2015-07-24 Yao Qi <yao.qi@linaro.org>
7601 * linux-low.c (linux_create_inferior): Remove setting to
7602 proc->priv->new_inferior.
7603 (linux_attach): Likewise.
7604 (linux_low_filter_event): Likewise.
7605 * linux-low.h (struct process_info_private) <new_inferior>: Remove.
7607 2015-07-24 Yao Qi <yao.qi@linaro.org>
7609 * linux-low.c (linux_arch_setup): New function.
7610 (linux_low_filter_event): If proc->tdesc is NULL and
7611 proc->attached is true, call the_low_target.arch_setup.
7612 Otherwise, keep status pending, and return.
7613 (linux_resume_one_lwp_throw): Don't call get_pc if
7614 thread->while_stepping isn't NULL. Don't call
7615 get_thread_regcache if proc->tdesc is NULL.
7616 (need_step_over_p): Return 0 if proc->tdesc is NULL.
7617 (linux_target_ops): Install arch_setup.
7618 * server.c (start_inferior): Call the_target->arch_setup.
7619 * target.h (struct target_ops) <arch_setup>: New field.
7620 (target_arch_setup): New marco.
7621 * lynx-low.c (lynx_target_ops): Update.
7622 * nto-low.c (nto_target_ops): Update.
7623 * spu-low.c (spu_target_ops): Update.
7624 * win32-low.c (win32_target_ops): Update.
7626 2015-07-24 Yao Qi <yao.qi@linaro.org>
7628 * linux-low.c (linux_add_process): Don't set
7629 proc->priv->new_inferior.
7630 (linux_create_inferior): Set proc->priv->new_inferior to 1.
7631 (linux_attach): Likewise.
7633 2015-07-24 Yao Qi <yao.qi@linaro.org>
7635 * server.c (start_inferior): Code refactor.
7637 2015-07-24 Yao Qi <yao.qi@linaro.org>
7639 * server.c (process_serial_event): Set general_thread.
7641 2015-07-21 Yao Qi <yao.qi@linaro.org>
7643 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call
7644 aarch64_linux_get_debug_reg_capacity.
7646 2015-07-17 Yao Qi <yao.qi@linaro.org>
7648 * Makefile.in (aarch64-linux-hw-point.o): New rule.
7649 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o.
7650 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h.
7651 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
7652 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
7653 (AARCH64_HWP_ALIGNMENT): Likewise.
7654 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
7655 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
7656 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
7657 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
7658 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
7659 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
7660 (struct aarch64_debug_reg_state): Likewise.
7661 (struct arch_lwp_info): Likewise.
7662 (aarch64_align_watchpoint): Likewise.
7663 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
7664 (aarch64_watchpoint_length): Likewise.
7665 (aarch64_point_encode_ctrl_reg): Likewise
7666 (aarch64_point_is_aligned): Likewise.
7667 (aarch64_align_watchpoint): Likewise.
7668 (aarch64_linux_set_debug_regs):
7669 (aarch64_dr_state_insert_one_point): Likewise.
7670 (aarch64_dr_state_remove_one_point): Likewise.
7671 (aarch64_handle_breakpoint): Likewise.
7672 (aarch64_handle_aligned_watchpoint): Likewise.
7673 (aarch64_handle_unaligned_watchpoint): Likewise.
7674 (aarch64_handle_watchpoint): Likewise.
7676 2015-07-17 Yao Qi <yao.qi@linaro.org>
7678 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state
7679 and don't aarch64_get_debug_reg_state. All callers update.
7680 (aarch64_handle_aligned_watchpoint): Likewise.
7681 (aarch64_handle_unaligned_watchpoint): Likewise.
7682 (aarch64_handle_watchpoint): Likewise.
7683 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier.
7684 (aarch64_remove_point): Likewise.
7686 2015-07-17 Yao Qi <yao.qi@linaro.org>
7688 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use
7690 (aarch64_handle_unaligned_watchpoint): Likewise.
7692 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7694 Revert the previous 3 commits:
7695 Move gdb_regex* to common/
7696 Move linux_find_memory_regions_full & co.
7697 gdbserver build-id attribute generator
7699 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7700 Jan Kratochvil <jan.kratochvil@redhat.com>
7702 gdbserver build-id attribute generator.
7703 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include.
7704 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
7705 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
7707 (get_dynamic): Use find_pdhr to traverse program headers.
7708 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
7709 (compare_mapping_entry_range, struct find_memory_region_callback_data)
7710 (read_build_id, find_memory_region_callback, lrfind_mapping_entry)
7711 (get_hex_build_id): New.
7712 (linux_qxfer_libraries_svr4): Add optional build-id attribute
7713 to reply XML document.
7715 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7716 Jan Kratochvil <jan.kratochvil@redhat.com>
7718 * target.c: Include target/target-utils.h and fcntl.h.
7719 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1)
7720 (target_fileio_read_stralloc): New functions.
7722 2015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com>
7724 * Makefile.in (OBS): Add gdb_regex.o.
7726 * config.in: Rebuilt.
7727 * configure: Rebuilt.
7729 2015-07-15 Aleksandar Ristovski <aristovski@qnx.com
7730 Jan Kratochvil <jan.kratochvil@redhat.com>
7732 Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
7733 * Makefile.in (OBS): Add target-utils.o.
7734 (linux-maps.o, target-utils.o): New.
7735 * configure.srv (srv_linux_obj): Add linux-maps.o.
7737 2015-07-15 Pierre Langlois <pierre.langlois@arm.com>
7739 * linux-aarch64-low.c (aarch64_supports_range_stepping): New
7741 (the_low_target): Install it.
7743 2015-07-14 Pedro Alves <palves@redhat.com>
7745 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails.
7746 Instead, ignore ECHILD, and throw an error for other errnos.
7748 2015-07-10 Pedro Alves <palves@redhat.com>
7750 * event-loop.c (struct callback_event) <data>: Change type to
7751 gdb_client_data instance instead of gdb_client_data pointer.
7752 (append_callback_event): Adjust.
7754 2015-07-10 Pierre Langlois <pierre.langlois@arm.com>
7756 * linux-aarch64-low.c: Add comments for each linux_target_ops
7757 method. Remove comments already covered in target_ops and
7758 linux_target_ops definitions.
7759 (the_low_target): Add comments for each unimplemented method.
7761 2015-07-09 Yao Qi <yao.qi@linaro.org>
7763 * linux-aarch64-low.c (aarch64_regmap): Remove.
7764 (aarch64_usrregs_info): Remove.
7765 (regs_info): Set field usrregs to NULL.
7767 2015-07-02 Markus Metzger <markus.t.metzger@intel.com>
7769 * linux-low.c: Include "rsp-low.h"
7770 (linux_low_encode_pt_config, linux_low_encode_raw): New.
7771 (linux_low_read_btrace): Support BTRACE_FORMAT_PT.
7772 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT.
7773 (handle_btrace_enable_pt): New.
7774 (handle_btrace_general_set): Support "pt".
7775 (handle_btrace_conf_general_set): Support "pt:size".
7777 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7779 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for
7782 2015-06-29 Pierre Langlois <pierre.langlois@arm.com>
7784 * linux-aarch64-low.c: Remove comment about endianness.
7785 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0".
7786 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use
7789 2015-06-24 Gary Benson <gbenson@redhat.com>
7791 * linux-i386-ipa.c (stdint.h): Do not include.
7792 * lynx-i386-low.c (stdint.h): Likewise.
7793 * lynx-ppc-low.c (stdint.h): Likewise.
7794 * mem-break.c (stdint.h): Likewise.
7795 * thread-db.c (stdint.h): Likewise.
7796 * tracepoint.c (stdint.h): Likewise.
7797 * win32-low.c (stdint.h): Likewise.
7799 2015-06-18 Simon Marchi <simon.marchi@ericsson.com>
7801 * server.c (write_qxfer_response): Update call to
7802 remote_escape_output.
7804 2015-06-15 Aleksandar Ristovski <aristovski@qnx.com
7805 Jan Kratochvil <jan.kratochvil@redhat.com>
7807 Merge multiple hex conversions.
7808 * gdbreplay.c (tohex): Rename to 'fromhex'.
7809 (logchar): Use fromhex.
7811 2015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com>
7813 * server.c (handle_qxfer_libraries): Set `version' attribute for
7816 2015-06-10 Gary Benson <gbenson@redhat.com>
7818 * target.h (struct target_ops) <multifs_open>: New field.
7819 <multifs_unlink>: Likewise.
7820 <multifs_readlink>: Likewise.
7821 * linux-low.c (nat/linux-namespaces.h): New include.
7822 (linux_target_ops): Initialize the_target->multifs_open,
7823 the_target->multifs_unlink and the_target->multifs_readlink.
7824 * hostio.h (hostio_handle_new_gdb_connection): New declaration.
7825 * hostio.c (hostio_fs_pid): New static variable.
7826 (hostio_handle_new_gdb_connection): New function.
7827 (handle_setfs): Likewise.
7828 (handle_open): Use the_target->multifs_open as appropriate.
7829 (handle_unlink): Use the_target->multifs_unlink as appropriate.
7830 (handle_readlink): Use the_target->multifs_readlink as
7832 (handle_vFile): Handle vFile:setfs packets.
7833 * server.c (handle_query): Call hostio_handle_new_gdb_connection
7834 after target_handle_new_gdb_connection.
7836 2015-06-10 Gary Benson <gbenson@redhat.com>
7838 * configure.ac (AC_CHECK_FUNCS): Add setns.
7839 * config.in: Regenerate.
7840 * configure: Likewise.
7841 * Makefile.in (SFILES): Add nat/linux-namespaces.c.
7842 (linux-namespaces.o): New rule.
7843 * configure.srv (srv_linux_obj): Add linux-namespaces.o.
7845 2015-06-09 Gary Benson <gbenson@redhat.com>
7847 * hostio.c (handle_open): Process mode argument with
7848 fileio_to_host_mode.
7850 2015-06-01 Yao Qi <yao.qi@linaro.org>
7852 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
7853 * linux-x86-low.c: Likewise.
7855 2015-05-28 Don Breazeal <donb@codesourcery.com>
7857 * linux-low.c (handle_extended_wait): Initialize
7858 thread_info.last_resume_kind for new fork children.
7860 2015-05-15 Pedro Alves <palves@redhat.com>
7862 * target.h (target_handle_new_gdb_connection): Rewrite using if
7863 wrapped in do/while.
7865 2015-05-14 Joel Brobecker <brobecker@adacore.com>
7867 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check.
7868 * configure, config.in: Regenerate.
7869 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t):
7872 2015-05-12 Don Breazeal <donb@codesourcery.com>
7874 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and
7875 PTRACE_EVENT_VFORK_DONE.
7876 (linux_low_ptrace_options, extended_event_reported): Add vfork
7878 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork"
7879 and "vforkdone" for RSP 'T' Stop Reply Packet.
7880 * server.h (report_vfork_events): Declare
7883 2015-05-12 Don Breazeal <donb@codesourcery.com>
7885 * linux-aarch64-low.c (aarch64_linux_new_fork): New function.
7886 (the_low_target) <new_fork>: Initialize new member.
7887 * linux-arm-low.c (arm_new_fork): New function.
7888 (the_low_target) <new_fork>: Initialize new member.
7889 * linux-low.c (handle_extended_wait): Call new target function
7891 * linux-low.h (struct linux_target_ops) <new_fork>: New member.
7892 * linux-mips-low.c (mips_add_watchpoint): New function
7893 extracted from mips_insert_point.
7894 (the_low_target) <new_fork>: Initialize new member.
7895 (mips_linux_new_fork): New function.
7896 (mips_insert_point): Call mips_add_watchpoint.
7897 * linux-x86-low.c (x86_linux_new_fork): New function.
7898 (the_low_target) <new_fork>: Initialize new member.
7900 2015-05-12 Don Breazeal <donb@codesourcery.com>
7902 * linux-low.c (handle_extended_wait): Implement return value,
7903 rename argument 'event_child' to 'event_lwp', handle
7904 PTRACE_EVENT_FORK, call internal_error for unrecognized event.
7905 (linux_low_ptrace_options): New function.
7906 (linux_low_filter_event): Call linux_low_ptrace_options,
7907 use different argument fo linux_enable_event_reporting,
7908 use return value from handle_extended_wait.
7909 (extended_event_reported): New function.
7910 (linux_wait_1): Call extended_event_reported and set
7911 status to report fork events.
7912 (linux_write_memory): Add pid to debug message.
7913 (reset_lwp_ptrace_options_callback): New function.
7914 (linux_handle_new_gdb_connection): New function.
7915 (linux_target_ops): Initialize new structure member.
7916 * linux-low.h (struct lwp_info) <waitstatus>: New member.
7917 * lynx-low.c: Initialize new structure member.
7918 * remote-utils.c (prepare_resume_reply): Implement stop reason
7919 "fork" for "T" stop message.
7920 * server.c (handle_query): Call handle_new_gdb_connection.
7921 * server.h (report_fork_events): Declare global flag.
7922 * target.h (struct target_ops) <handle_new_gdb_connection>:
7924 (target_handle_new_gdb_connection): New macro.
7925 * win32-low.c: Initialize new structure member.
7927 2015-05-12 Don Breazeal <donb@codesourcery.com>
7929 * mem-break.c (APPEND_TO_LIST): Define macro.
7930 (clone_agent_expr): New function.
7931 (clone_one_breakpoint): New function.
7932 (clone_all_breakpoints): New function.
7933 * mem-break.h: Declare new functions.
7935 2015-05-12 Don Breazeal <donb@codesourcery.com>
7937 * linux-low.c (linux_supports_fork_events): New function.
7938 (linux_supports_vfork_events): New function.
7939 (linux_target_ops): Initialize new structure members.
7940 (initialize_low): Call linux_check_ptrace_features.
7941 * lynx-low.c (lynx_target_ops): Initialize new structure
7943 * server.c (report_fork_events, report_vfork_events):
7945 (handle_query): Add new features to qSupported packet and
7947 (captured_main): Initialize new global variables.
7948 * target.h (struct target_ops) <supports_fork_events>:
7950 <supports_vfork_events>: New member.
7951 (target_supports_fork_events): New macro.
7952 (target_supports_vfork_events): New macro.
7953 * win32-low.c (win32_target_ops): Initialize new structure
7956 2015-05-12 Gary Benson <gbenson@redhat.com>
7958 * server.c (handle_qxfer_exec_file): Use current process
7961 2015-05-08 Sandra Loosemore <sandra@codesourcery.com>
7963 * linux-nios2-low.c: Include elf/common.h. Adjust comments.
7964 Remove HAVE_PTRACE_GETREGS conditionals.
7965 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET
7966 instead of PTRACE_GETREGS and PTRACE_SETREGS.
7968 2015-05-08 Yao Qi <yao.qi@linaro.org>
7970 * linux-low.c (linux_supports_conditional_breakpoints): New
7972 (linux_target_ops): Install new target method.
7973 * lynx-low.c (lynx_target_ops): Install NULL hook for
7974 supports_conditional_breakpoints.
7975 * nto-low.c (nto_target_ops): Likewise.
7976 * spu-low.c (spu_target_ops): Likewise.
7977 * win32-low.c (win32_target_ops): Likewise.
7978 * server.c (handle_query): Check
7979 target_supports_conditional_breakpoints.
7980 * target.h (struct target_ops) <supports_conditional_breakpoints>:
7982 (target_supports_conditional_breakpoints): New macro.
7984 2015-05-06 Pedro Alves <palves@redhat.com>
7987 * server.c (start_inferior): If the process exits, mourn it.
7989 2015-04-21 Gary Benson <gbenson@redhat.com>
7991 * hostio.c (fileio_open_flags_to_host): Factored out to
7992 fileio_to_host_openflags in common/fileio.c. Single use
7995 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
7997 * linux-xtensa-low.c (xtensa_fill_gregset)
7998 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of
8001 2015-04-17 Max Filippov <jcmvbkbc@gmail.com>
8003 * linux-xtensa-low.c (xtensa_usrregs_info): Remove.
8004 (regs_info): Replace usrregs pointer with NULL.
8006 2015-04-17 Gary Benson <gbenson@redhat.com>
8008 * target.h (struct target_ops) <pid_to_exec_file>: New field.
8009 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file.
8010 * server.c (handle_qxfer_exec_file): New function.
8011 (qxfer_packets): Add exec-file entry.
8012 (handle_query): Report qXfer:exec-file:read as supported packet.
8014 2015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change)
8016 * linux-low.c (linux_read_offsets): Remove get_thread_lwp.
8018 2015-04-09 Gary Benson <gbenson@redhat.com>
8020 * hostio-errno.c (errno_to_fileio_error): Remove function.
8021 Update caller to use remote_fileio_to_fio_error.
8023 2015-04-09 Yao Qi <yao.qi@linaro.org>
8025 * linux-low.c (linux_insert_point): Call
8026 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw.
8027 (linux_remove_point): Call remove_memory_breakpoint if type is
8029 * linux-x86-low.c (x86_insert_point): Don't call
8030 insert_memory_breakpoint.
8031 (x86_remove_point): Don't call remove_memory_breakpoint.
8033 2015-04-01 Pedro Alves <palves@redhat.com>
8034 Cleber Rosa <crosa@redhat.com>
8036 * server.c (gdbserver_usage): Reorganize and extend the usage
8039 2015-03-24 Pedro Alves <palves@redhat.com>
8041 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log
8042 output. Also dump TRAP_TRACE.
8043 (linux_low_filter_event): In debug output, distinguish a
8044 resume_stop SIGSTOP from a delayed SIGSTOP.
8046 2015-03-24 Gary Benson <gbenson@redhat.com>
8048 * linux-x86-low.c (x86_linux_new_thread): Moved to
8050 (x86_linux_prepare_to_resume): Likewise.
8052 2015-03-24 Gary Benson <gbenson@redhat.com>
8054 * Makefile.in (x86-linux-dregs.o): New rule.
8055 * configure.srv: Add x86-linux-dregs.o to relevant targets.
8056 * linux-x86-low.c: Include nat/x86-linux-dregs.h.
8057 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
8058 (x86_linux_dr_get): Likewise.
8059 (x86_linux_dr_set): Likewise.
8060 (update_debug_registers_callback): Likewise.
8061 (x86_linux_dr_set_addr): Likewise.
8062 (x86_linux_dr_get_addr): Likewise.
8063 (x86_linux_dr_set_control): Likewise.
8064 (x86_linux_dr_get_control): Likewise.
8065 (x86_linux_dr_get_status): Likewise.
8066 (x86_linux_update_debug_registers): Likewise.
8068 2015-03-24 Gary Benson <gbenson@redhat.com>
8070 * linux-x86-low.c (x86_linux_update_debug_registers):
8071 New function, factored out from...
8072 (x86_linux_prepare_to_resume): ...this.
8074 2015-03-24 Gary Benson <gbenson@redhat.com>
8076 * linux-x86-low.c (x86_linux_dr_get): Update comments.
8077 (x86_linux_dr_set): Likewise.
8078 (update_debug_registers_callback): Likewise.
8079 (x86_linux_dr_set_addr): Likewise.
8080 (x86_linux_dr_get_addr): Likewise.
8081 (x86_linux_dr_set_control): Likewise.
8082 (x86_linux_dr_get_control): Likewise.
8083 (x86_linux_dr_get_status): Likewise.
8084 (x86_linux_prepare_to_resume): Likewise.
8086 2015-03-24 Gary Benson <gbenson@redhat.com>
8088 * linux-x86-low.c (x86_linux_dr_get): Add assertion.
8089 Use perror_with_name. Pass string through gettext.
8090 (x86_linux_dr_set): Likewise.
8092 2015-03-24 Gary Benson <gbenson@redhat.com>
8094 * linux-x86-low.c (x86_dr_low_set_addr): Rename to...
8095 (x86_linux_dr_set_addr): ...this.
8096 (x86_dr_low_get_addr): Rename to...
8097 (x86_linux_dr_get_addr): ...this.
8098 (x86_dr_low_set_control): Rename to...
8099 (x86_linux_dr_set_control): ...this.
8100 (x86_dr_low_get_control): Rename to...
8101 (x86_linux_dr_get_control): ...this.
8102 (x86_dr_low_get_status): Rename to...
8103 (x86_linux_dr_get_status): ...this.
8104 (x86_dr_low): Update with new function names.
8106 2015-03-24 Gary Benson <gbenson@redhat.com>
8108 * Makefile.in (x86-linux.o): New rule.
8109 * configure.srv: Add x86-linux.o to relevant targets.
8110 * linux-low.c (lwp_set_arch_private_info): New function.
8111 (lwp_arch_private_info): Likewise.
8112 * linux-x86-low.c: Include nat/x86-linux.h.
8113 (arch_lwp_info): Removed structure.
8114 (update_debug_registers_callback):
8115 Use lwp_set_debug_registers_changed.
8116 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
8117 and lwp_set_debug_registers_changed.
8118 (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
8120 2015-03-24 Gary Benson <gbenson@redhat.com>
8122 * linux-low.h (linux_target_ops) <new_thread>: Changed signature.
8123 * linux-arm-low.c (arm_new_thread): Likewise.
8124 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise.
8125 * linux-mips-low.c (mips_linux_new_thread): Likewise.
8126 * linux-x86-low.c (x86_linux_new_thread): Likewise.
8127 * linux-low.c (add_lwp): Update the_low_target.new_thread call.
8129 2015-03-24 Gary Benson <gbenson@redhat.com>
8131 * linux-low.c (ptid_of_lwp): New function.
8132 (lwp_is_stopped): Likewise.
8133 (lwp_stop_reason): Likewise.
8134 * linux-x86-low.c (update_debug_registers_callback):
8136 (x86_linux_prepare_to_resume): Use ptid_of_lwp and
8139 2015-03-24 Gary Benson <gbenson@redhat.com>
8141 * linux-low.h (linux_stop_lwp): Remove declaration.
8143 2015-03-24 Gary Benson <gbenson@redhat.com>
8145 * linux-low.h: Include nat/linux-nat.h.
8146 * linux-low.c (iterate_over_lwps_args): New structure.
8147 (iterate_over_lwps_filter): New function.
8148 (iterate_over_lwps): Likewise.
8149 * linux-x86-low.c (update_debug_registers_callback):
8150 Update signature to what iterate_over_lwps expects.
8151 Remove PID check that iterate_over_lwps now performs.
8152 (x86_dr_low_set_addr): Use iterate_over_lwps.
8153 (x86_dr_low_set_control): Likewise.
8155 2015-03-24 Gary Benson <gbenson@redhat.com>
8157 * linux-x86-low.c (x86_debug_reg_state): New function.
8158 (x86_linux_prepare_to_resume): Use the above.
8160 2015-03-24 Gary Benson <gbenson@redhat.com>
8162 * linux-low.c (current_lwp_ptid): New function.
8163 * linux-x86-low.c: Include nat/linux-nat.h.
8164 (x86_dr_low_get_addr): Use current_lwp_ptid.
8165 (x86_dr_low_get_control): Likewise.
8166 (x86_dr_low_get_status): Likewise.
8168 2015-03-20 Pedro Alves <palves@redhat.com>
8170 * tracepoint.c (cmd_qtstatus): Make "str" const.
8172 2015-03-20 Pedro Alves <palves@redhat.com>
8174 * server.c (handle_general_set): Make "req_str" const.
8176 2015-03-19 Pedro Alves <palves@redhat.com>
8178 * linux-low.c (linux_resume_one_lwp): Rename to ...
8179 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here,
8180 instead call perror_with_name.
8181 (check_ptrace_stopped_lwp_gone): New function.
8182 (linux_resume_one_lwp): Reimplement as wrapper around
8183 linux_resume_one_lwp_throw that swallows errors if the LWP is
8186 2015-03-19 Pedro Alves <palves@redhat.com>
8188 * linux-low.c (count_events_callback, select_event_lwp_callback):
8189 No longer check whether the thread has resume_stop as last resume
8192 2015-03-19 Pedro Alves <palves@redhat.com>
8194 * linux-low.c (count_events_callback, select_event_lwp_callback):
8195 Use the lwp's status_pending_p field, not the thread's.
8197 2015-03-19 Pedro Alves <palves@redhat.com>
8199 * linux-low.c (select_event_lwp_callback): Update comments to
8200 no longer mention SIGTRAP.
8202 2015-03-18 Gary Benson <gbenson@redhat.com>
8204 * server.c (handle_query): Do not report vFile:fstat as supported.
8206 2015-03-11 Gary Benson <gbenson@redhat.com>
8208 * hostio.c (sys/types.h): New include.
8209 (sys/stat.h): Likewise.
8210 (common-remote-fileio.h): Likewise.
8211 (handle_fstat): New function.
8212 (handle_vFile): Handle vFile:fstat packets.
8214 2015-03-11 Gary Benson <gbenson@redhat.com>
8216 * configure.ac (AC_CHECK_MEMBERS): Add checks for
8217 struct stat.st_blocks and struct stat.st_blksize.
8218 * configure: Regenerate.
8219 * config.in: Likewise.
8220 * Makefile.in (SFILES): Add common/common-remote-fileio.c.
8221 (OBS): Add common-remote-fileio.o.
8222 (common-remote-fileio.o): New rule.
8224 2015-03-09 Pedro Alves <palves@redhat.com>
8226 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to
8227 'struct sockaddr' pointer in 'accept' call.
8229 2015-03-09 Pedro Alves <palves@redhat.com>
8232 2015-03-07 Pedro Alves <palves@redhat.com>
8233 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8234 or <winsock2.h> here. Instead include "gdb_socket.h".
8235 (remote_open): Use union gdb_sockaddr_u.
8236 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8237 or <winsock2.h> here. Instead include "gdb_socket.h".
8238 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8239 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8241 (init_named_socket, gdb_agent_helper_thread): Use union
8244 2015-03-07 Pedro Alves <palves@redhat.com>
8246 * configure.ac (build_warnings): Move
8247 -Wdeclaration-after-statement to the C-specific set.
8248 * configure: Regenerate.
8250 2015-03-07 Pedro Alves <palves@redhat.com>
8252 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>,
8253 or <winsock2.h> here. Instead include "gdb_socket.h".
8254 (remote_open): Use union gdb_sockaddr_u.
8255 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h>
8256 or <winsock2.h> here. Instead include "gdb_socket.h".
8257 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u.
8258 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h>
8260 (init_named_socket, gdb_agent_helper_thread): Use union
8263 2015-03-07 Pedro Alves <palves@redhat.com>
8265 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH
8268 2015-03-06 Yao Qi <yao.qi@linaro.org>
8270 * linux-aarch64-low.c (aarch64_insert_point): Use
8271 show_debug_regs as a boolean.
8272 (aarch64_remove_point): Likewise.
8274 2015-03-05 Pedro Alves <palves@redhat.com>
8276 * lynx-low.c (lynx_target_ops): Install NULL hooks for
8277 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8278 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint.
8279 * nto-low.c (nto_target_ops): Likewise.
8280 * spu-low.c (spu_target_ops): Likewise.
8281 * win32-low.c (win32_target_ops): Likewise.
8283 2015-03-04 Pedro Alves <palves@redhat.com>
8285 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]:
8286 Decide whether a breakpoint triggered based on the SIGTRAP's
8288 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a
8289 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
8290 (linux_low_filter_event): Check for breakpoints before checking
8292 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's
8294 (linux_stopped_by_sw_breakpoint)
8295 (linux_supports_stopped_by_sw_breakpoint)
8296 (linux_stopped_by_hw_breakpoint)
8297 (linux_supports_stopped_by_hw_breakpoint): New functions.
8298 (linux_target_ops): Install new target methods.
8300 2015-03-04 Pedro Alves <palves@redhat.com>
8302 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak.
8303 * server.c (swbreak_feature, hwbreak_feature): New globals.
8304 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+".
8305 (captured_main): Clear swbreak_feature and hwbreak_feature.
8306 * server.h (swbreak_feature, hwbreak_feature): Declare.
8307 * target.h (struct target_ops) <stopped_by_sw_breakpoint,
8308 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint,
8309 supports_stopped_by_hw_breakpoint>: New fields.
8310 (target_supports_stopped_by_sw_breakpoint)
8311 (target_stopped_by_sw_breakpoint)
8312 (target_supports_stopped_by_hw_breakpoint)
8313 (target_stopped_by_hw_breakpoint): Declare.
8315 2015-03-04 Pedro Alves <palves@redhat.com>
8317 enum lwp_stop_reason -> enum target_stop_reason
8318 * linux-low.c (check_stopped_by_breakpoint): Adjust.
8319 (thread_still_has_status_pending_p, check_stopped_by_watchpoint)
8320 (linux_wait_1, stuck_in_jump_pad_callback)
8321 (move_out_of_jump_pad_callback, linux_resume_one_lwp)
8322 (linux_stopped_by_watchpoint):
8323 * linux-low.h (enum lwp_stop_reason): Delete.
8324 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
8325 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8327 2015-03-04 Yao Qi <yao.qi@linaro.org>
8329 * Makefile.in (SFILES): Add linux-aarch64-low.c.
8331 2015-03-03 Gary Benson <gbenson@redhat.com>
8333 * hostio.c (handle_vFile): Fix prefix lengths.
8335 2015-03-03 Markus Metzger <markus.t.metzger@intel.com>
8337 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero
8340 2015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com>
8342 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c)
8343 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules.
8344 (clean): Add "rm -f" for above C files.
8345 * configure.srv (srv_regobj): Add s390-vx-linux64.o,
8346 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o.
8347 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml,
8348 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml.
8349 * linux-s390-low.c (HWCAP_S390_VX): New macro.
8350 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64)
8351 (init_registers_s390x_vx_linux64)
8352 (init_registers_s390x_tevx_linux64)
8353 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
8354 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern
8356 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high)
8357 (s390_store_vxrs_high): New functions.
8358 (s390_regsets): Add entries for NT_S390_VXRS_LOW and
8360 (s390_arch_setup): Add logic for selecting one of the new target
8361 descriptions. Activate the new vector regsets if applicable.
8362 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64,
8363 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64,
8364 and init_registers_s390x_tevx_linux64.
8366 2015-03-01 Pedro Alves <palves@redhat.com>
8368 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs'
8371 2015-02-27 Pedro Alves <palves@redhat.com>
8373 * linux-x86-low.c (u_debugreg_offset): New function.
8374 (x86_linux_dr_get, x86_linux_dr_set): Use it.
8376 2015-02-27 Pedro Alves <palves@redhat.com>
8378 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
8379 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare.
8380 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
8381 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
8382 (ps_lsetfpregs, ps_getpid)
8383 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue)
8384 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs)
8385 (ps_lsetxregs, ps_plog): Declare.
8387 2015-02-27 Pedro Alves <palves@redhat.com>
8389 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use
8390 IP_AGENT_EXPORT_FUNC.
8391 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use
8392 IP_AGENT_EXPORT_FUNC.
8393 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR)
8394 (IP_AGENT_EXPORT): Delete.
8395 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8396 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8397 (gdb_trampoline_buffer_error, collecting, gdb_collect)
8398 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space)
8399 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result)
8400 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl)
8401 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi)
8402 (traceframe_read_count, traceframe_write_count)
8403 (traceframes_created, trace_state_variables, get_raw_reg)
8404 (get_trace_state_variable_value, set_trace_state_variable_value)
8405 (ust_loaded, helper_thread_id, cmd_buf): Use
8406 IPA_SYM_EXPORTED_NAME.
8407 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC.
8408 (tracepoints) Use IP_AGENT_EXPORT_VAR.
8409 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use
8410 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8411 (last_tracepoint): Move into !IN_PROCESS_AGENT block.
8412 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in
8413 EXTERN_C_PUSH/EXTERN_C_POP.
8414 (trace_state_variables): Use IP_AGENT_EXPORT_VAR.
8415 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and
8416 wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8417 (trace_buffer_ctrl, trace_buffer_ctrl_curr)
8418 (traceframe_write_count, traceframe_read_count)
8419 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR.
8420 (about_to_request_buffer_space, get_trace_state_variable_value)
8421 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC.
8422 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in
8423 EXTERN_C_PUSH/EXTERN_C_POP.
8424 (gdb_collect): Use IP_AGENT_EXPORT_FUNC.
8425 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR.
8426 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR
8427 and wrap in EXTERN_C_PUSH/EXTERN_C_POP.
8428 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
8429 (gdb_trampoline_buffer, gdb_trampoline_buffer_end)
8430 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR.
8431 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL):
8433 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR)
8434 (IP_AGENT_EXPORT_VAR_DECL): Define.
8436 (gdb_agent_get_raw_reg): Declare.
8438 2015-02-27 Tom Tromey <tromey@redhat.com>
8439 Pedro Alves <palves@redhat.com>
8441 Rename symbols whose names are reserved C++ keywords throughout.
8443 2015-02-27 Pedro Alves <palves@redhat.com>
8445 * Makefile.in (COMPILER): New, get it from autoconf.
8446 (CXX): Get from autoconf instead.
8447 (COMPILE.pre): Use COMPILER.
8448 (CC-LD): Rename to ...
8449 (CC_LD): ... this. Use COMPILER.
8450 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust.
8451 (CXX_FOR_TARGET): Default to g++ instead of gcc.
8452 * acinclude.m4: Include build-with-cxx.m4.
8453 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
8454 Disable -Werror by default if building in C++ mode.
8455 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
8456 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with
8457 the C++ compiler. Save/restore CXXFLAGS too.
8458 * configure: Regenerate.
8460 2015-02-27 Pedro Alves <palves@redhat.com>
8462 * acinclude.m4: Include libiberty.m4.
8463 * configure.ac: Call libiberty_INIT.
8464 * config.in, configure: Regenerate.
8466 2015-02-26 Pedro Alves <palves@redhat.com>
8468 * linux-low.c (linux_wait_1): When incrementing the PC past a
8469 program breakpoint always use the_low_target.breakpoint_len as
8470 increment, rather than the maximum between that and
8471 the_low_target.decr_pc_after_break.
8473 2015-02-23 Pedro Alves <palves@redhat.com>
8475 * linux-low.c (check_stopped_by_breakpoint): Don't check if the
8476 thread was doing a step-over; always adjust the PC if
8477 we stepped over a permanent breakpoint.
8478 (linux_wait_1): If we stepped over breakpoint that was on top of a
8479 permanent breakpoint, manually advance the PC past it.
8481 2015-02-23 Pedro Alves <palves@redhat.com>
8483 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit
8485 (x86_fill_gregset, x86_store_gregset): Use it when handling
8488 2015-02-20 Pedro Alves <palves@redhat.com>
8490 * thread-db.c: Include "nat/linux-procfs.h".
8491 (thread_db_init): Skip listing new threads if the kernel supports
8492 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible.
8494 2015-02-20 Pedro Alves <palves@redhat.com>
8496 * linux-low.c (status_pending_p_callback): Use ptid_match.
8498 2015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com>
8500 PR breakpoints/16812
8501 * linux-low.c (wstatus_maybe_breakpoint): Remove.
8502 (linux_low_filter_event): Update wstatus_maybe_breakpoint name.
8503 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV.
8505 2015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com>
8507 PR breakpoints/15956
8508 * tracepoint.c (cmd_qtinit): Add check for current_thread.
8510 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8512 * linux-low.c (linux_low_btrace_conf): Print size.
8513 * server.c (handle_btrace_conf_general_set): New.
8514 (hanle_general_set): Call handle_btrace_conf_general_set.
8515 (handle_query): Report Qbtrace-conf:bts:size as supported.
8517 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8519 * linux-low.c (linux_low_enable_btrace): Update parameters.
8520 (linux_low_btrace_conf): New.
8521 (linux_target_ops)<to_btrace_conf>: Initialize.
8522 * server.c (current_btrace_conf): New.
8523 (handle_btrace_enable): Rename to ...
8524 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf
8525 to target_enable_btrace. Update comment. Update users.
8526 (handle_qxfer_btrace_conf): New.
8527 (qxfer_packets): Add btrace-conf entry.
8528 (handle_query): Report qXfer:btrace-conf:read as supported packet.
8529 * target.h (target_ops)<enable_btrace>: Update parameters and comment.
8530 (target_ops)<read_btrace_conf>: New.
8531 (target_enable_btrace): Update parameters.
8532 (target_read_btrace_conf): New.
8534 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8536 * server.c (handle_btrace_general_set): Remove call to
8537 target_supports_btrace.
8538 (supported_btrace_packets): New.
8539 (handle_query): Call supported_btrace_packets.
8540 * target.h: include btrace-common.h.
8541 (btrace_target_info): Removed.
8542 (supports_btrace, target_supports_btrace): Update parameters.
8544 2015-02-09 Markus Metzger <markus.t.metzger@intel.com>
8546 * Makefile.in (SFILES): Add common/btrace-common.c.
8547 (OBS): Add common/btrace-common.o.
8548 (btrace-common.o): Add build rules.
8549 * linux-low: Include btrace-common.h.
8550 (linux_low_read_btrace): Use struct btrace_data. Call
8551 btrace_data_init and btrace_data_fini.
8553 2015-02-06 Pedro Alves <palves@redhat.com>
8555 * thread-db.c (find_new_threads_callback): Add debug output.
8557 2015-02-04 Pedro Alves <palves@redhat.com>
8559 * linux-low.c (handle_extended_wait): Don't resume LWPs here.
8560 (resume_stopped_resumed_lwps): New function.
8561 (linux_wait_for_event_filtered): Use it.
8563 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8565 * Makefile.in (SFILES): Add linux-personality.c.
8566 (linux-personality.o): New rule.
8567 * configure.srv (srv_linux_obj): Add linux-personality.o to the
8568 list of objects to be built.
8569 * linux-low.c: Include nat/linux-personality.h.
8570 (linux_create_inferior): Remove code to disable address space
8571 randomization (moved to ../nat/linux-personality.c). Create
8572 cleanup to disable address space randomization.
8574 2015-01-15 Sergio Durigan Junior <sergiodj@redhat.com>
8576 * Makefile.in (posix-strerror.o): New rule.
8577 (mingw-strerror.o): Likewise.
8578 * configure: Regenerated.
8579 * configure.ac: Source file ../common/common.host. Initialize new
8580 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES.
8582 2015-01-14 Yao Qi <yao@codesourcery.com>
8584 * Makefile.in (SFILES): Add nat/ppc-linux.c.
8585 (ppc-linux.o): New rule.
8586 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o.
8587 * configure.ac: AC_CHECK_FUNCS(getauxval).
8588 * config.in: Re-generated.
8589 * configure: Re-generated.
8590 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call
8591 ppc64_64bit_inferior_p
8593 2015-01-14 Yao Qi <yao@codesourcery.com>
8595 * linux-ppc-low.c: Include "nat/ppc-linux.h".
8596 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h.
8597 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise.
8598 (PT_ORIG_R3, PT_TRAP): Likewise.
8599 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
8600 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
8601 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
8603 2015-01-10 Joel Brobecker <brobecker@adacore.com>
8605 * i387-fp.c (i387_cache_to_xsave): In look over
8606 num_avx512_zmmh_high_registers, replace use of struct i387_xsave
8607 zmmh_low_space field by use of zmmh_high_space.
8609 2015-01-09 Pedro Alves <palves@redhat.com>
8611 * linux-low.c (step_over_bkpt): Move higher up in the file.
8612 (handle_extended_wait): Don't store the stop_pc here.
8613 (get_stop_pc): Adjust comments and rename to ...
8614 (check_stopped_by_breakpoint): ... this. Record whether the LWP
8615 stopped for a software breakpoint or hardware breakpoint.
8616 (thread_still_has_status_pending_p): New function.
8617 (status_pending_p_callback): Use
8618 thread_still_has_status_pending_p. If the event is no longer
8619 interesting, resume the LWP.
8620 (handle_tracepoints): Add assert.
8621 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call.
8622 (wstatus_maybe_breakpoint): New function.
8623 (cancel_breakpoint): Delete function.
8624 (check_stopped_by_watchpoint): New function, factored out from
8625 linux_low_filter_event.
8626 (lp_status_maybe_breakpoint): Delete function.
8627 (linux_low_filter_event): Remove filter_ptid argument.
8628 Leave thread group exits pending here. Store the LWP's stop PC.
8629 Always leave events pending.
8630 (linux_wait_for_event_filtered): Pull all events out of the
8631 kernel, and leave them all pending.
8632 (count_events_callback, select_event_lwp_callback): Consider all
8634 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete.
8635 (select_event_lwp): Only give preference to the stepping LWP in
8636 all-stop mode. Adjust comments.
8637 (ignore_event): New function.
8638 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove
8639 references to cancel_breakpoints. Adjust to renames. Also give
8640 equal priority to all LWPs that have had events in non-stop mode.
8641 If reporting a software breakpoint event, unadjust the LWP's PC.
8642 (linux_wait): If linux_wait_1 returned an ignored event, retry.
8643 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback):
8645 (linux_resume_one_lwp): Store the LWP's PC. Adjust.
8646 (resume_status_pending_p): Use thread_still_has_status_pending_p.
8647 (linux_stopped_by_watchpoint): Adjust.
8648 (linux_target_ops): Remove reference to linux_cancel_breakpoints.
8649 * linux-low.h (enum lwp_stop_reason): New.
8650 (struct lwp_info) <stop_pc>: Adjust comment.
8651 <stopped_by_watchpoint>: Delete field.
8652 <stop_reason>: New field.
8653 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust.
8654 * mem-break.c (software_breakpoint_inserted_here)
8655 (hardware_breakpoint_inserted_here): New function.
8656 * mem-break.h (software_breakpoint_inserted_here)
8657 (hardware_breakpoint_inserted_here): Declare.
8658 * target.h (struct target_ops) <cancel_breakpoints>: Remove field.
8659 (cancel_breakpoints): Delete.
8660 * tracepoint.c (clear_installed_tracepoints, stop_tracing)
8661 (upload_fast_traceframes): Remove references to
8664 2015-01-09 Pedro Alves <palves@redhat.com>
8666 * thread-db.c (find_new_threads_callback): Ignore thread if the
8667 kernel thread ID is -1.
8669 2015-01-09 Pedro Alves <palves@redhat.com>
8671 * linux-low.c (linux_attach_fail_reason_string): Move to
8672 nat/linux-ptrace.c, and rename.
8673 (linux_attach_lwp): Update comment.
8674 (attach_proc_task_lwp_callback): New function.
8675 (linux_attach): Adjust to rename and use
8676 linux_proc_attach_tgid_threads.
8677 (linux_attach_fail_reason_string): Delete declaration.
8679 2015-01-01 Joel Brobecker <brobecker@adacore.com>
8681 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015.
8682 * server.c (gdbserver_version): Likewise.
8684 2014-12-29 Sergio Durigan Junior <sergiodj@redhat.com>
8686 * remote-utils.c: Include ctype.h.
8687 (input_interrupt): Explicitly handle the case when the char
8688 received is the NUL byte. Improve the printing of non-ASCII
8691 2014-12-16 Joel Brobecker <brobecker@adacore.com>
8693 * linux-low.c (linux_low_filter_event): Update call to
8694 linux_enable_event_reporting following the addition of
8695 a new parameter to that function.
8697 2014-12-16 Catalin Udma <catalin.udma@freescale.com>
8700 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define.
8701 (AARCH64_FPCR_REGNO): Likewise.
8702 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers.
8703 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers.
8704 (aarch64_store_fpregset): Likewise.
8706 2014-12-15 Joel Brobecker <brobecker@adacore.com>
8708 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1.
8709 Remove FIXME comment about assumption about N.
8711 2014-12-13 Joel Brobecker <brobecker@adacore.com>
8713 * configure.ac: If large-file support is disabled in GDBserver,
8714 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib".
8715 * configure: Regenerate.
8717 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8719 * linux-low.c (regsets_fetch_inferior_registers): Suppress the
8720 warning upon ENODATA from ptrace.
8721 * linux-s390-low.c (s390_store_tdb): New.
8722 (s390_regsets): Add regset for NT_S390_TDB.
8724 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8726 * linux-low.c (regsets_store_inferior_registers): Skip regsets
8727 without a fill_function.
8728 * linux-s390-low.c (s390_fill_last_break): Remove.
8729 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK.
8730 (s390_arch_setup): Use regset's size instead of fill_function for
8733 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8735 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke
8736 the regset's store function when ptrace returned an error.
8737 * regcache.c (get_thread_regcache): Invalidate register cache
8738 before fetching inferior's registers.
8740 2014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com>
8742 * linux-low.c (regsets_fetch_inferior_registers): Rephrase
8743 while-loop as for-loop.
8744 (regsets_store_inferior_registers): Likewise.
8746 2014-11-28 Yao Qi <yao@codesourcery.com>
8748 * configure.ac(AC_CHECK_FUNCS): Remove readlink.
8749 * config.in, configure: Re-generate.
8750 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK
8753 2014-11-21 Yao Qi <yao@codesourcery.com>
8755 * configure.ac: Don't invoke AC_FUNC_ALLOCA.
8756 (AC_CHECK_HEADERS): Remove malloc.h.
8757 * configure: Re-generated.
8758 * config.in: Re-generated.
8759 * server.h: Don't include alloca.h and malloc.h.
8760 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined.
8761 Don't include malloc.h.
8763 2014-11-17 Joel Brobecker <brobecker@adacore.com>
8765 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and
8766 corresponding ERRNO check in same block.
8768 2014-11-12 Pedro Alves <palves@redhat.com>
8770 * server.c (cont_thread): Update comment.
8771 (start_inferior, attach_inferior): No longer clear cont_thread.
8772 (handle_v_cont): No longer set cont_thread.
8773 (captured_main): Clear cont_thread each time a GDB connects.
8775 2014-11-12 Pedro Alves <palves@redhat.com>
8777 * linux-low.c (linux_wait_1): Don't force a wait for the Hc
8778 thread, and don't resume all threads if the Hc thread has exited.
8780 2014-11-12 Pedro Alves <palves@redhat.com>
8782 * linux-low.c (linux_request_interrupt): Always send a SIGINT to
8783 the process group instead of to a specific LWP.
8785 2014-10-15 Pedro Alves <palves@redhat.com>
8788 * win32-arm-low.c (arm_set_thread_context): Remove current_event
8790 (arm_set_thread_context): Delete.
8791 (the_low_target): Adjust.
8792 * win32-i386-low.c (debug_registers_changed)
8793 (debug_registers_used): Delete.
8794 (update_debug_registers_callback): New function.
8795 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as
8796 needing to update their debug registers.
8797 (win32_get_current_dr): New function.
8798 (x86_dr_low_get_addr, x86_dr_low_get_control)
8799 (x86_dr_low_get_status): Fetch the debug register from the thread
8801 (i386_initial_stuff): Adjust.
8802 (i386_get_thread_context): Remove current_event parameter. Don't
8803 clear debug_registers_changed nor copy DR values to
8805 (i386_set_thread_context): Delete.
8806 (i386_prepare_to_resume): New function.
8807 (i386_thread_added): Mark the thread as needing to update irs
8809 (the_low_target): Remove i386_set_thread_context and install
8810 i386_prepare_to_resume.
8811 * win32-low.c (win32_get_thread_context): Adjust.
8812 (win32_set_thread_context): Use SetThreadContext
8814 (win32_prepare_to_resume): New function.
8815 (win32_require_context): New function, factored out from ...
8816 (thread_rec): ... this.
8817 (continue_one_thread): Call win32_prepare_to_resume on each thread
8818 we're about to continue.
8819 (win32_resume): Call win32_prepare_to_resume on the event thread.
8820 * win32-low.h (struct win32_thread_info)
8821 <debug_registers_changed>: New field.
8822 (struct win32_target_ops): Change prototype of set_thread_context,
8823 delete set_thread_context and add prepare_to_resume.
8824 (win32_require_context): New declaration.
8826 2014-10-08 Gary Benson <gbenson@redhat.com>
8828 * server.h: Do not include common-exceptions.h.
8830 2014-10-08 Gary Benson <gbenson@redhat.com>
8832 * server.h: Do not include cleanups.h.
8834 2014-09-30 James Hogan <james.hogan@imgtec.com>
8836 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and
8839 2014-09-23 Yao Qi <yao@codesourcery.com>
8841 * linux-low.c (lp_status_maybe_breakpoint): New function.
8842 (linux_low_filter_event): Call lp_status_maybe_breakpoint.
8843 (count_events_callback): Likewise.
8844 (select_event_lwp_callback): Likewise.
8845 (cancel_breakpoints_callback): Likewise.
8847 2014-09-19 Don Breazeal <donb@codesourcery.com>
8849 * linux-low.c (handle_extended_wait): Call
8850 linux_ptrace_get_extended_event.
8851 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call
8852 linux_is_extended_waitstatus.
8854 2014-09-16 Joel Brobecker <brobecker@adacore.com>
8856 * Makefile.in (CPPFLAGS): Define.
8857 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}.
8858 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}.
8860 2014-09-16 Gary Benson <gbenson@redhat.com>
8862 * inferiors.h (current_inferior): Renamed as...
8863 (current_thread): New variable. All uses updated.
8864 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread.
8865 (maybe_move_out_of_jump_pad): Likewise.
8866 (cancel_breakpoint): Likewise.
8867 (linux_low_filter_event): Likewise.
8868 (wait_for_sigstop): Likewise.
8869 (linux_resume_one_lwp): Likewise.
8870 (need_step_over_p): Likewise.
8871 (start_step_over): Likewise.
8872 (linux_stabilize_threads): Renamed save_inferior as saved_thread.
8873 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise.
8874 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread
8875 and save_inferior as saved_thread.
8876 * regcache.c (get_thread_regcache): Renamed saved_inferior as
8878 (regcache_invalidate_thread): Likewise.
8879 * remote-utils.c (prepare_resume_reply): Likewise.
8880 * thread-db.c (thread_db_get_tls_address): Likewise.
8881 (disable_thread_event_reporting): Likewise.
8882 (remove_thread_event_breakpoints): Likewise.
8883 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior
8885 * target.h (set_desired_inferior): Renamed as...
8886 (set_desired_thread): New declaration. All uses updated.
8887 * server.c (myresume): Updated comment to reference thread instead
8889 (handle_serial_event): Likewise.
8890 (handle_target_event): Likewise.
8892 2014-09-12 Tom Tromey <tromey@redhat.com>
8893 Gary Benson <gbenson@redhat.com>
8895 * regcache.h: Include common-regcache.h.
8896 (regcache_read_pc): Don't declare.
8897 * regcache.c (get_thread_regcache_for_ptid): New function.
8899 2014-09-11 Tom Tromey <tromey@redhat.com>
8900 Gary Benson <gbenson@redhat.com>
8902 * symbol.c: New file.
8903 * Makefile.in (SFILES): Add symbol.c.
8904 (OBS): Add symbol.o.
8906 2014-09-11 Gary Benson <gbenson@redhat.com>
8908 * target.c (target_stop_ptid, target_continue_ptid): New
8911 2014-09-11 Tom Tromey <tromey@redhat.com>
8912 Gary Benson <gbenson@redhat.com>
8914 * target.h: Include target/target.h.
8915 * target.c (target_read_memory, target_read_uint32)
8916 (target_write_memory): New functions.
8918 2014-09-11 Gary Benson <gbenson@redhat.com>
8920 * server.h (debug_hw_points): Don't declare.
8921 * server.c (debug_hw_points): Don't define. Replace all uses
8922 with show_debug_regs.
8923 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace
8924 all uses with show_debug_regs.
8926 2014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
8928 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take
8929 endianness into account.
8930 (ppc_supply_ptrace_register): Likewise.
8932 2014-09-03 James Hogan <james.hogan@imgtec.com>
8934 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior
8935 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call.
8937 2014-09-03 Gary Benson <gbenson@redhat.com>
8939 * linux-x86-low.c (x86_linux_prepare_to_resume): Use
8940 ALL_DEBUG_ADDRESS_REGISTERS.
8942 2014-09-02 Gary Benson <gbenson@redhat.com>
8944 * i386-low.h: Renamed as...
8945 * x86-low.h: New file. All type, function and variable name
8946 prefixes changed from "i386_" to "x86_". All references updated.
8947 * i386-low.c: Renamed as...
8948 * x86-low.c: New file. All type, function and variable name
8949 prefixes changed from "i386_" to "x86_". All references updated.
8951 2014-09-02 Gary Benson <gbenson@redhat.com>
8953 * linux-x86-low.c (x86_linux_new_process): Use XCNEW.
8954 (x86_linux_new_thread): Likewise.
8956 2014-08-29 Gary Benson <gbenson@redhat.com>
8958 * server.h (setjmp.h): Do not include.
8959 (toplevel): Do not declare.
8960 (common-exceptions.h): Include.
8961 (cleanups.h): Likewise.
8962 * server.c (toplevel): Do not define.
8963 (exit_code): New static global.
8964 (detach_or_kill_for_exit_cleanup): New function.
8965 (main): New function. Original main renamed to...
8966 (captured_main): New function.
8967 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror.
8969 2014-08-29 Gary Benson <gbenson@redhat.com>
8971 * Makefile.in (SFILES): Add common/common-exceptions.c.
8972 (OBS): Add common-exceptions.o.
8973 (common-exceptions.o): New rule.
8974 * utils.c (prepare_to_throw_exception): New function.
8976 2014-08-29 Gary Benson <gbenson@redhat.com>
8978 * config.in: Regenerate.
8979 * configure: Likewise.
8981 2014-08-29 Gary Benson <gbenson@redhat.com>
8983 * Makefile.in (SFILES): Add common/cleanups.c.
8985 (cleanups.o): New rule.
8987 2014-08-29 Gary Benson <gbenson@redhat.com>
8989 * utils.c (internal_vwarning): New function.
8991 2014-08-28 Gary Benson <gbenson@redhat.com>
8993 * utils.h (fatal): Remove declaration.
8994 * utils.c (fatal): Remove function.
8996 2014-08-28 Gary Benson <gbenson@redhat.com>
8998 * tracepoint.c (gdb_agent_init): Replace fatal with
9000 (initialize_tracepoint): Likewise.
9002 2014-08-28 Gary Benson <gbenson@redhat.com>
9004 * remote-utils.c (remote_prepare): Replace fatal with error.
9006 2014-08-28 Gary Benson <gbenson@redhat.com>
9008 * linux-low.c (linux_async): Replace fatal with warning.
9010 (linux_start_non_stop): Return -1 if linux_async failed.
9012 2014-08-28 Gary Benson <gbenson@redhat.com>
9014 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with
9016 (i386_dr_low_get_addr): Remove vague comment.
9017 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with
9020 2014-08-28 Gary Benson <gbenson@redhat.com>
9022 * inferiors.c (get_thread_process): Replace check with gdb_assert.
9023 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with
9025 (linux_resume_one_lwp): Likewise.
9026 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with
9028 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal
9029 with internal_error.
9030 * regcache.c (get_thread_regcache): Replace check with gdb_assert.
9031 (init_register_cache): Replace fatal with gdb_assert_not_reached.
9032 (find_register_by_name): Replace fatal with internal_error.
9033 (find_regno): Likewise.
9034 * tdesc.c (init_target_desc): Replace check with gdb_assert.
9035 * thread-db.c (thread_db_create_event): Likewise.
9036 (thread_db_load_search): Likewise.
9037 (try_thread_db_load_1): Likewise.
9038 * tracepoint.c (get_jump_space_head): Replace fatal with
9040 (claim_trampoline_space): Likewise.
9041 (have_fast_tracepoint_trampoline_buffer): Likewise.
9042 (cmd_qtstart): Likewise.
9043 (stop_tracing): Likewise.
9044 (fast_tracepoint_collecting): Likewise.
9045 (target_malloc): Likewise.
9046 (download_tracepoint): Likewise.
9047 (download_trace_state_variables): Replace check with gdb_assert.
9048 (upload_fast_traceframes): Replace fatal with internal_error.
9050 2014-08-19 Tom Tromey <tromey@redhat.com>
9051 Gary Benson <gbenson@redhat.com>
9053 * Makefile.in (SFILES): Add common/common-debug.c.
9054 (OBS): Add common-debug.o.
9055 (common-debug.o): New rule.
9056 * debug.h (debug_printf): Don't declare.
9057 * debug.c (debug_printf): Renamed and rewritten as...
9058 (debug_vprintf): New function.
9060 2014-08-19 Gary Benson <gbenson@redhat.com>
9062 * utils.h: Do not include print-utils.h.
9064 2014-08-19 Tom Tromey <tromey@redhat.com>
9065 Gary Benson <gbenson@redhat.com>
9067 * server.h: Add static assertion.
9068 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove.
9070 2014-08-19 Tom Tromey <tromey@redhat.com>
9071 Gary Benson <gbenson@redhat.com>
9073 * Makefile.in (SFILES): Add common/errors.c.
9074 (OBS): Add errors.o.
9075 (IPA_OBS): Add errors-ipa.o.
9076 (errors.o): New rule.
9077 (errors-ipa.o): Likewise.
9078 * utils.h (perror_with_name, error, warning): Don't declare.
9079 * utils.c (warning): Renamed and rewritten as...
9080 (vwarning): New function.
9081 (error): Renamed and rewritten as...
9082 (verror): New function.
9083 (internal_error): Renamed and rewritten as...
9084 (internal_verror): New function.
9086 2014-08-07 Gary Benson <gbenson@redhat.com>
9088 * configure.ac (AC_CHECK_HEADERS): Remove errno.h.
9089 * configure: Regenerate.
9090 * config.in: Likewise.
9091 * server.h: Do not include errno.h.
9092 * event-loop.c: Likewise.
9093 * hostio-errno.c: Likewise.
9094 * linux-low.c: Likewise.
9095 * remote-utils.c: Likewise.
9096 * spu-low.c: Likewise.
9097 * utils.c: Likewise.
9098 * gdbreplay.c: Unconditionally include errno.h.
9100 2014-08-07 Gary Benson <gbenson@redhat.com>
9102 * server.h: Do not include string.h.
9103 * event-loop.c: Likewise.
9104 * linux-low.c: Likewise.
9105 * regcache.c: Likewise.
9106 * remote-utils.c: Likewise.
9107 * spu-low.c: Likewise.
9108 * utils.c: Likewise.
9110 2014-08-07 Gary Benson <gbenson@redhat.com>
9112 * server.h: Do not include gdb_assert.h.
9114 2014-08-07 Gary Benson <gbenson@redhat.com>
9116 * server.h: Do not include common-utils.h.
9118 2014-08-07 Gary Benson <gbenson@redhat.com>
9120 * server.h: Do not include ptid.h.
9121 * notif.h: Likewise.
9123 2014-08-07 Gary Benson <gbenson@redhat.com>
9125 * server.h: Do not include gdb_locale.h.
9127 2014-08-07 Gary Benson <gbenson@redhat.com>
9129 * server.h: Do not include gdb/signals.h.
9130 * win32-low.c: Likewise.
9132 2014-08-07 Gary Benson <gbenson@redhat.com>
9134 * server.h: Do not include pathmax.h.
9136 2014-08-07 Gary Benson <gbenson@redhat.com>
9138 * server.h: Do not include libiberty.h.
9139 * linux-bfin-low.c: Likewise.
9141 2014-08-07 Gary Benson <gbenson@redhat.com>
9143 * server.h: Do not include ansidecl.h.
9145 2014-08-07 Gary Benson <gbenson@redhat.com>
9147 * linux-x86-low.c: Do not include stddef.h.
9148 * lynx-ppc-low.c: Likewise.
9149 * tracepoint.c: Likewise.
9151 2014-08-07 Gary Benson <gbenson@redhat.com>
9153 * server.h: Do not include stdarg.h.
9154 * nto-low.c: Likewise.
9156 2014-08-07 Gary Benson <gbenson@redhat.com>
9158 * server.h: Do not include stdlib.h.
9159 * inferiors.c: Likewise.
9160 * linux-low.c: Likewise.
9161 * regcache.c: Likewise.
9162 * spu-low.c: Likewise.
9163 * tracepoint.c: Likewise.
9164 * utils.c: Likewise.
9166 2014-08-07 Gary Benson <gbenson@redhat.com>
9168 * server.h: Do not include stdio.h.
9169 * linux-low.c: Likewise.
9170 * remote-utils.c: Likewise.
9171 * spu-low.c: Likewise.
9172 * utils.c: Likewise.
9173 * wincecompat.c: Likewise.
9175 2014-08-06 Gary Benson <gbenson@redhat.com>
9177 * regcache.c (init_register_cache): Move conditionals inside if.
9179 2014-08-06 Gary Benson <gbenson@redhat.com>
9181 * linux-low.c (linux_supports_non_stop): Use target_is_async_p.
9183 2014-07-31 Gary Benson <gbenson@redhat.com>
9185 * ax.h: Do not include server.h.
9186 * gdbthread.h: Likewise.
9187 * lynx-low.h: Likewise.
9188 * notif.h: Likewise.
9190 2014-07-30 Gary Benson <gbenson@redhat.com>
9192 * server.h: Include common-defs.h.
9193 Do not include config.h or build-gnulib-gdbserver/config.h.
9195 2014-07-30 Gary Benson <gbenson@redhat.com>
9197 * hostio-errno.c: Move server.h to top of includes list.
9198 * inferiors.c: Likewise.
9199 * linux-x86-low.c: Likewise.
9200 * notif.c: Include server.h.
9202 2014-07-24 Tom Tromey <tromey@redhat.com>
9203 Gary Benson <gbenson@redhat.com>
9205 * server.h (CORE_ADDR): Now unsigned.
9207 2014-07-16 Pedro Alves <palves@redhat.com>
9209 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill.
9211 2014-07-15 Pedro Alves <palves@redhat.com>
9213 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved
9216 2014-07-11 Pedro Alves <palves@redhat.com>
9218 * linux-low.c (kill_wait_lwp): New function, based on
9219 kill_one_lwp_callback, but use my_waitpid directly.
9220 (kill_one_lwp_callback, linux_kill): Use it.
9222 2014-06-23 Pedro Alves <palves@redhat.com>
9224 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL
9225 before setting DR0..DR3.
9227 2014-06-20 Gary Benson <gbenson@redhat.com>
9229 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed.
9230 * configure: Regenerated.
9231 * config.in: Likewise.
9233 2014-06-20 Gary Benson <gbenson@redhat.com>
9235 * Makefile.in (SFILES): Update locations for files moved
9237 (object file files): Reordered.
9239 2014-06-20 Gary Benson <gbenson@redhat.com>
9241 * i386-low.h (i386_dr_low_can_set_addr): Removed.
9242 (i386_dr_low_set_addr): Likewise.
9243 (i386_dr_low_get_addr): Likewise.
9244 (i386_dr_low_can_set_control): Likewise.
9245 (i386_dr_low_set_control): Likewise.
9246 (i386_dr_low_get_control): Likewise.
9247 (i386_dr_low_get_status): Likewise.
9248 (i386_get_debug_register_length): Likewise.
9249 * linux-x86-low.c (i386_dr_low_set_addr):
9250 Changed signature. Made static.
9251 (i386_dr_low_get_addr): Likewise.
9252 (i386_dr_low_set_control): Likewise.
9253 (i386_dr_low_get_control): Likewise.
9254 (i386_dr_low_get_status): Likewise.
9255 (i386_dr_low): New global variable.
9256 * win32-i386-low.c (i386_dr_low_set_addr):
9257 Changed signature. Made static.
9258 (i386_dr_low_get_addr): Likewise.
9259 (i386_dr_low_set_control): Likewise.
9260 (i386_dr_low_get_control): Likewise.
9261 (i386_dr_low_get_status): Likewise.
9262 (i386_dr_low): New global variable.
9264 2014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
9266 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar).
9267 * Makefile.in (AR, AR_FLAGS): Define.
9268 * configure: Regenerate.
9270 2014-06-19 Gary Benson <gbenson@redhat.com>
9272 * Makefile.in (i386-dregs.o): New rule.
9273 * configure.srv: Add i386-dregs.o to all targets using i386-low.o.
9274 * i386-low.c (target.h): Remove include.
9275 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c.
9276 (DR_CONTROL_SHIFT): Likewise.
9277 (DR_CONTROL_SIZE): Likewise.
9278 (DR_RW_EXECUTE): Likewise.
9279 (DR_RW_WRITE): Likewise.
9280 (DR_RW_READ): Likewise.
9281 (DR_RW_IORW): Likewise.
9282 (DR_LEN_1): Likewise.
9283 (DR_LEN_2): Likewise.
9284 (DR_LEN_4): Likewise.
9285 (DR_LEN_8): Likewise.
9286 (DR_LOCAL_ENABLE_SHIFT): Likewise.
9287 (DR_GLOBAL_ENABLE_SHIFT): Likewise.
9288 (DR_ENABLE_SIZE): Likewise.
9289 (DR_LOCAL_SLOWDOWN): Likewise.
9290 (DR_GLOBAL_SLOWDOWN): Likewise.
9291 (DR_CONTROL_RESERVED): Likewise.
9292 (I386_DR_CONTROL_MASK): Likewise.
9293 (I386_DR_VACANT): Likewise.
9294 (I386_DR_LOCAL_ENABLE): Likewise.
9295 (I386_DR_GLOBAL_ENABLE): Likewise.
9296 (I386_DR_DISABLE): Likewise.
9297 (I386_DR_SET_RW_LEN): Likewise.
9298 (I386_DR_GET_RW_LEN): Likewise.
9299 (I386_DR_WATCH_HIT): Likewise.
9300 (i386_wp_op_t): Likewise.
9301 (i386_show_dr): Likewise.
9302 (i386_length_and_rw_bits): Likewise.
9303 (i386_insert_aligned_watchpoint): Likewise.
9304 (i386_remove_aligned_watchpoint): Likewise.
9305 (i386_handle_nonaligned_watchpoint): Likewise.
9306 i386_update_inferior_debug_regs(): Likewise.
9307 (i386_dr_insert_watchpoint): Likewise.
9308 (i386_dr_remove_watchpoint): Likewise.
9309 (i386_dr_region_ok_for_watchpoint): Likewise.
9310 (i386_dr_stopped_data_address): Likewise.
9311 (i386_dr_stopped_by_watchpoint): Likewise.
9313 2014-06-19 Gary Benson <gbenson@redhat.com>
9315 * i386-low.c (i386_dr_show): Renamed to
9316 i386_show_dr and made static. All uses updated.
9317 (i386_dr_length_and_rw_bits): Renamed to
9318 i386_length_and_rw_bits and made static.
9320 (i386_dr_insert_aligned_watchpoint): Renamed to
9321 i386_insert_aligned_watchpoint and made static.
9323 (i386_dr_remove_aligned_watchpoint): Renamed to
9324 i386_remove_aligned_watchpoint and made static.
9326 (i386_dr_update_inferior_debug_regs): Renamed to
9327 i386_update_inferior_debug_regs and made static.
9330 2014-06-18 Gary Benson <gbenson@redhat.com>
9332 * i386-low.h (i386_dr_low_can_set_addr): New macro.
9333 (i386_dr_low_can_set_control): Likewise.
9334 (i386_get_debug_register_length): Likewise.
9335 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h.
9336 (i386_dr_low_can_set_control): Likewise.
9337 (i386_get_debug_register_length): Likewise.
9339 2014-06-17 Gary Benson <gbenson@redhat.com>
9341 * i386-low.h (i386-dregs.h): New include.
9342 (DR_FIRSTADDR): Now in i386-dregs.h.
9343 (DR_LASTADDR): Likewise.
9344 (DR_NADDR): Likewise.
9345 (DR_STATUS): Likewise.
9346 (DR_CONTROL): Likewise.
9347 (i386_debug_reg_state): Likewise.
9348 (i386_dr_insert_watchpoint): Likewise.
9349 (i386_dr_remove_watchpoint): Likewise.
9350 (i386_dr_region_ok_for_watchpoint): Likewise.
9351 (i386_dr_stopped_data_address): Likewise.
9352 (i386_dr_stopped_by_watchpoint): Likewise.
9353 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise.
9355 2014-06-18 Gary Benson <gbenson@redhat.com>
9357 * i386-low.h (i386_low_insert_watchpoint): Renamed to
9358 i386_dr_insert_watchpoint.
9359 (i386_low_remove_watchpoint): Renamed to
9360 i386_dr_remove_watchpoint.
9361 (i386_low_region_ok_for_watchpoint): Renamed to
9362 i386_dr_region_ok_for_watchpoint.
9363 (i386_low_stopped_data_address): Renamed to
9364 i386_dr_stopped_data_address.
9365 (i386_low_stopped_by_watchpoint): Renamed to
9366 i386_dr_stopped_by_watchpoint.
9367 * i386-low.c (i386_show_dr): Renamed to
9368 i386_dr_show and made nonstatic. All uses updated.
9369 (i386_length_and_rw_bits): Renamed to
9370 i386_dr_length_and_rw_bits and made nonstatic.
9372 (i386_insert_aligned_watchpoint): Renamed to
9373 i386_dr_insert_aligned_watchpoint and made nonstatic.
9375 (i386_remove_aligned_watchpoint): Renamed to
9376 i386_dr_remove_aligned_watchpoint and made nonstatic.
9378 (i386_update_inferior_debug_regs): Renamed to
9379 i386_dr_update_inferior_debug_regs and made nonstatic.
9381 (i386_low_insert_watchpoint): Renamed to
9382 i386_dr_insert_watchpoint. All uses updated.
9383 (i386_low_remove_watchpoint): Renamed to
9384 i386_dr_remove_watchpoint. All uses updated.
9385 (i386_low_region_ok_for_watchpoint): Renamed to
9386 i386_dr_region_ok_for_watchpoint. All uses updated.
9387 (i386_low_stopped_data_address): Renamed to
9388 i386_dr_stopped_data_address. All uses updated.
9389 (i386_low_stopped_by_watchpoint): Renamed to
9390 i386_dr_stopped_by_watchpoint. All uses updated.
9392 2014-06-18 Gary Benson <gbenson@redhat.com>
9394 * i386-low.c (i386_dr_low_can_set_addr): New macro.
9395 (i386_dr_low_can_set_control): Likewise.
9396 (i386_insert_aligned_watchpoint): New check.
9398 2014-06-18 Gary Benson <gbenson@redhat.com>
9400 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>:
9403 2014-06-18 Gary Benson <gbenson@redhat.com>
9405 * i386-low.c (i386_length_and_rw_bits): Use internal_error
9406 instead of fatal and error.
9407 (i386_handle_nonaligned_watchpoint): Likewise.
9409 2014-06-18 Gary Benson <gbenson@redhat.com>
9411 * i386-low.c (i386_get_debug_register_length): New macro.
9412 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro.
9413 (i386_show_dr): Use debug_printf instead of fprintf. Use
9414 phex to format values.
9416 2014-06-18 Gary Benson <gbenson@redhat.com>
9418 * i386-low.h: Comment changes.
9419 * i386-low.c: Likewise.
9421 2014-06-18 Gary Benson <gbenson@redhat.com>
9423 * i386-low.c: Whitespace changes.
9425 2014-06-12 Tom Tromey <tromey@redhat.com>
9427 * utils.c (freeargv): Remove.
9429 2014-06-12 Tom Tromey <tromey@redhat.com>
9431 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks.
9432 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check.
9433 (parse_debug_format_options): Likewise.
9434 (gdbserver_usage): Likewise.
9435 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables.
9436 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty.
9437 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link
9439 ($(LIBGNU)): Depend on libiberty.
9440 (all-lib): Recurse into all subdirs.
9441 (install-only): Invoke "install" target in subdirs.
9442 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove
9444 * configure: Rebuild.
9445 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check
9446 for vasprintf, vsnprintf, or gettimeofday.
9447 * configure.srv: Don't add safe-ctype.o or lbasename.o to
9450 2014-06-05 Joel Brobecker <brobecker@adacore.com>
9452 * development.sh: Delete.
9453 * Makefile.in (config.status): Adjust dependency on development.sh.
9454 * configure.ac: Adjust development.sh source call.
9455 * configure: Regenerate.
9457 2014-06-02 Pedro Alves <palves@redhat.com>
9459 * ax.c (gdb_free_agent_expr): New function.
9460 * ax.h (gdb_free_agent_expr): New declaration.
9461 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands
9463 (clear_breakpoint_conditions, clear_breakpoint_commands): Make
9465 (clear_breakpoint_conditions_and_commands): New function.
9466 * mem-break.h (clear_breakpoint_conditions): Delete declaration.
9467 (clear_breakpoint_conditions_and_commands): New declaration.
9469 2014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9471 * linux-aarch64-low.c (asm/ptrace.h): Include.
9473 2014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
9475 Fix TLS access for -static -pthread.
9476 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p.
9477 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero.
9478 (thread_db_load_search, try_thread_db_load_1): Initialize it.
9480 2014-05-20 Pedro Alves <palves@redhat.com>
9482 * linux-aarch64-low.c (aarch64_insert_point)
9483 (aarch64_remove_point): No longer check whether the type is
9484 supported here. Adjust to new interface.
9485 (the_low_target): Install aarch64_supports_z_point_type as
9486 supports_z_point_type method.
9487 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function.
9488 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type
9489 instead of a Z packet char. Adjust.
9490 (arm_supports_z_point_type): New function.
9491 (arm_insert_point, arm_remove_point): Adjust to new interface.
9492 (the_low_target): Install arm_supports_z_point_type.
9493 * linux-crisv32-low.c (cris_supports_z_point_type): New function.
9494 (cris_insert_point, cris_remove_point): Adjust to new interface.
9495 Don't check whether the type is supported here.
9496 (the_low_target): Install cris_supports_z_point_type.
9497 * linux-low.c (linux_supports_z_point_type): New function.
9498 (linux_insert_point, linux_remove_point): Adjust to new interface.
9499 * linux-low.h (struct linux_target_ops) <insert_point,
9500 remove_point>: Take an enum raw_bkpt_type instead of a char. Add
9501 raw_breakpoint pointer parameter.
9502 <supports_z_point_type>: New method.
9503 * linux-mips-low.c (mips_supports_z_point_type): New function.
9504 (mips_insert_point, mips_remove_point): Adjust to new interface.
9505 Use mips_supports_z_point_type.
9506 (the_low_target): Install mips_supports_z_point_type.
9507 * linux-ppc-low.c (the_low_target): Install NULL as
9508 supports_z_point_type method.
9509 * linux-s390-low.c (the_low_target): Install NULL as
9510 supports_z_point_type method.
9511 * linux-sparc-low.c (the_low_target): Install NULL as
9512 supports_z_point_type method.
9513 * linux-x86-low.c (x86_supports_z_point_type): New function.
9514 (x86_insert_point): Adjust to new insert_point interface. Use
9515 insert_memory_breakpoint. Adjust to new
9516 i386_low_insert_watchpoint interface.
9517 (x86_remove_point): Adjust to remove_point interface. Use
9518 remove_memory_breakpoint. Adjust to new
9519 i386_low_remove_watchpoint interface.
9520 (the_low_target): Install x86_supports_z_point_type.
9521 * lynx-low.c (lynx_target_ops): Install NULL as
9522 supports_z_point_type callback.
9523 * nto-low.c (nto_supports_z_point_type): New.
9524 (nto_insert_point, nto_remove_point): Adjust to new interface.
9525 (nto_target_ops): Install nto_supports_z_point_type.
9526 * mem-break.c: Adjust intro comment.
9527 (struct raw_breakpoint) <raw_type, size>: New fields.
9528 <inserted>: Update comment.
9529 <shlib_disabled>: Delete field.
9530 (enum bkpt_type) <gdb_breakpoint>: Delete value.
9531 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2,
9532 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values.
9533 (raw_bkpt_type_to_target_hw_bp_type): New function.
9534 (find_enabled_raw_code_breakpoint_at): New function.
9535 (find_raw_breakpoint_at): New type and size parameters. Use them.
9536 (insert_memory_breakpoint): New function, based off
9537 set_raw_breakpoint_at.
9538 (remove_memory_breakpoint): New function.
9539 (set_raw_breakpoint_at): Reimplement.
9540 (set_breakpoint): New, based on set_breakpoint_at.
9541 (set_breakpoint_at): Reimplement.
9542 (delete_raw_breakpoint): Go through the_target->remove_point
9543 instead of assuming memory breakpoints.
9544 (find_gdb_breakpoint_at): Delete.
9545 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions.
9546 (find_gdb_breakpoint): New function.
9547 (set_gdb_breakpoint_at): Delete.
9548 (z_type_supported): New function.
9549 (set_gdb_breakpoint_1): New function, loosely based off
9550 set_gdb_breakpoint_at.
9551 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions.
9552 (delete_gdb_breakpoint_at): Delete.
9553 (delete_gdb_breakpoint_1): New function, loosely based off
9554 delete_gdb_breakpoint_at.
9555 (delete_gdb_breakpoint): New function.
9556 (clear_gdb_breakpoint_conditions): Rename to ...
9557 (clear_breakpoint_conditions): ... this. Don't handle a NULL
9559 (add_condition_to_breakpoint): Make static.
9560 (add_breakpoint_condition): Take a struct breakpoint pointer
9561 instead of an address. Adjust.
9562 (gdb_condition_true_at_breakpoint): Rename to ...
9563 (gdb_condition_true_at_breakpoint_z_type): ... this, and add
9565 (gdb_condition_true_at_breakpoint): Reimplement.
9566 (add_breakpoint_commands): Take a struct breakpoint pointer
9567 instead of an address. Adjust.
9568 (gdb_no_commands_at_breakpoint): Rename to ...
9569 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type
9570 parameter. Return true if no breakpoint was found. Change debug
9572 (gdb_no_commands_at_breakpoint): Reimplement.
9573 (run_breakpoint_commands): Rename to ...
9574 (run_breakpoint_commands_z_type): ... this. Add z_type parameter,
9575 and change return type to boolean.
9576 (run_breakpoint_commands): New function.
9577 (gdb_breakpoint_here): Also check for Z1 breakpoints.
9578 (uninsert_raw_breakpoint): Don't try to reinsert a disabled
9579 breakpoint. Go through the_target->remove_point instead of
9580 assuming memory breakpoint.
9581 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert
9582 software and hardware breakpoints.
9583 (reinsert_raw_breakpoint): Go through the_target->insert_point
9584 instead of assuming memory breakpoint.
9585 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert
9586 software and hardware breakpoints.
9587 (check_breakpoints, breakpoint_here, breakpoint_inserted_here):
9588 Check both software and hardware breakpoints.
9589 (validate_inserted_breakpoint): Assert the breakpoint is a
9590 software breakpoint. Set the inserted flag to -1 instead of
9591 setting shlib_disabled.
9592 (delete_disabled_breakpoints): Adjust.
9593 (validate_breakpoints): Only validate software breakpoints.
9594 Adjust to inserted flag change.
9595 (check_mem_read, check_mem_write): Skip breakpoint types other
9596 than software breakpoints. Adjust to inserted flag change.
9597 * mem-break.h (enum raw_bkpt_type): New enum.
9598 (raw_breakpoint, struct process_info): Forward declare.
9599 (Z_packet_to_target_hw_bp_type): Delete declaration.
9600 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type)
9601 (set_gdb_breakpoint, delete_gdb_breakpoint)
9602 (clear_breakpoint_conditions): New declarations.
9603 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete.
9604 (breakpoint_inserted_here): Update comment.
9605 (add_breakpoint_condition, add_breakpoint_commands): Replace
9606 address parameter with a breakpoint pointer parameter.
9607 (gdb_breakpoint_here): Update comment.
9608 (delete_gdb_breakpoint_at): Delete.
9609 (insert_memory_breakpoint, remove_memory_breakpoint): Declare.
9610 * server.c (process_point_options): Take a struct breakpoint
9611 pointer instead of an address. Adjust.
9612 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and
9613 delete_gdb_breakpoint.
9614 * spu-low.c (spu_target_ops): Install NULL as
9615 supports_z_point_type method.
9616 * target.h: Include mem-break.h.
9617 (struct target_ops) <prepare_to_access_memory>: Update comment.
9618 <supports_z_point_type>: New field.
9619 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9620 instead of a char. Also take a raw breakpoint pointer.
9621 * win32-arm-low.c (the_low_target): Install NULL as
9622 supports_z_point_type.
9623 * win32-i386-low.c (i386_supports_z_point_type): New function.
9624 (i386_insert_point, i386_remove_point): Adjust to new interface.
9625 (the_low_target): Install i386_supports_z_point_type.
9626 * win32-low.c (win32_supports_z_point_type): New function.
9627 (win32_insert_point, win32_remove_point): Adjust to new interface.
9628 (win32_target_ops): Install win32_supports_z_point_type.
9629 * win32-low.h (struct win32_target_ops):
9630 <supports_z_point_type>: New method.
9631 <insert_point, remove_point>: Take an enum raw_bkpt_type argument
9632 instead of a char. Also take a raw breakpoint pointer.
9634 2014-05-20 Pedro Alves <palves@redhat.com>
9636 * mem-break.h: Include break-common.h.
9637 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9638 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines.
9639 (Z_packet_to_target_hw_bp_type): New declaration.
9640 * mem-break.c (Z_packet_to_target_hw_bp_type): New function.
9641 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP)
9642 (Z_PACKET_ACCESS_WP): Delete macros.
9643 (Z_packet_to_hw_type): Delete function.
9644 * i386-low.h: Don't include break-common.h here.
9645 (Z_packet_to_hw_type): Delete declaration.
9646 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call
9647 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9648 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call
9649 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type.
9650 * linux-aarch64-low.c: Don't include break-common.h here.
9651 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP)
9652 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros.
9653 (Z_packet_to_target_hw_bp_type): Delete function.
9654 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete
9656 (mips_insert_point, mips_remove_point): Use
9657 Z_packet_to_target_hw_bp_type.
9659 2014-05-20 Pedro Alves <palves@redhat.com>
9661 * linux-aarch64-low.c: Include break-common.h.
9662 (enum target_point_type): Delete.
9663 (Z_packet_to_point_type): Rename to ...
9664 (Z_packet_to_target_hw_bp_type): ... this, and return a
9665 target_hw_bp_type instead.
9666 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type
9667 instead of an enum target_point_type.
9668 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from
9670 (aarch64_dr_state_insert_one_point)
9671 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint)
9672 (aarch64_handle_aligned_watchpoint)
9673 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint):
9674 Take an enum target_hw_bp_type instead of an enum
9676 (aarch64_supports_z_point_type): New function.
9677 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to
9678 use Z_packet_to_target_hw_bp_type.
9680 2014-05-20 Joel Brobecker <brobecker@adacore.com>
9682 * configure.ac: Only use -Werror by default when DEVELOPMENT
9684 * configure: Regenerate.
9686 2014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
9688 Fix gdbserver qGetTLSAddr for x86_64 -m32.
9689 * linux-x86-low.c (X86_64_USER_REGS): New.
9690 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case.
9692 2014-04-28 Yao Qi <yao@codesourcery.com>
9694 * Makefile.in (i386-avx512.c): Fix the typo of generated file
9697 2014-04-25 Pedro Alves <palves@redhat.com>
9700 * linux-low.c (linux_attach_fail_reason_string): New function.
9701 (linux_attach_lwp): Delete.
9702 (linux_attach_lwp_1): Rename to ...
9703 (linux_attach_lwp): ... this. Take a ptid instead of a pid as
9704 argument. Remove "initial" parameter. Return int instead of
9705 void. Don't error or warn here.
9706 (linux_attach): Adjust to call linux_attach_lwp. Call error on
9707 failure to attach to the tgid. Call warning when failing to
9709 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as
9710 argument. Remove "initial" parameter. Return int instead of
9711 void. Don't error or warn here.
9712 (linux_attach_fail_reason_string): New declaration.
9713 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's
9714 interface change. Use linux_attach_fail_reason_string.
9716 2014-04-24 Michael Sturm <michael.sturm@mintel.com>
9717 Walfred Tedeschi <walfred.tedeschi@intel.com>
9719 * Makefile.in: Added rules to handle new files
9720 i386-avx512.c i386-avx512-linux.c amd64-avx512.c
9721 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c.
9722 * configure.srv (srv_i386_regobj): Add i386-avx512.o.
9723 (srv_i386_linux_regobj): Add i386-avx512-linux.o.
9724 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o.
9725 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and
9727 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml.
9728 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml.
9729 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and
9730 i386/x32-avx512.xml.
9731 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml.
9732 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and
9733 i386/x32-avx512-linux.xml.
9734 * i387-fp.c (num_avx512_k_registers): New constant for number
9736 (num_avx512_zmmh_low_registers): New constant for number of
9737 lower ZMM registers (0-15).
9738 (num_avx512_zmmh_high_registers): New constant for number of
9739 higher ZMM registers (16-31).
9740 (num_avx512_ymmh_registers): New contant for number of higher
9741 YMM registers (ymm16-31 added by avx521 on x86_64).
9742 (num_avx512_xmm_registers): New constant for number of higher
9743 XMM registers (xmm16-31 added by AVX512 on x86_64).
9744 (struct i387_xsave): Add space for AVX512 registers.
9745 (i387_cache_to_xsave): Change raw buffer size to 64 characters.
9746 Add code to handle AVX512 registers.
9747 (i387_xsave_to_cache): Add code to handle AVX512 registers.
9748 * linux-x86-low.c (init_registers_amd64_avx512_linux): New
9749 prototypei from generated file.
9750 (tdesc_amd64_avx512_linux): Likewise.
9751 (init_registers_x32_avx512_linux): Likewise.
9752 (tdesc_x32_avx512_linux): Likewise.
9753 (init_registers_i386_avx512_linux): Likewise.
9754 (tdesc_i386_avx512_linux): Likewise.
9755 (x86_64_regmap): Add AVX512 registers.
9756 (x86_linux_read_description): Add code to handle AVX512 XSTATE
9758 (initialize_low_arch): Add code to initialize AVX512 registers.
9760 2014-04-23 Pedro Alves <palves@redhat.com>
9762 * mem-break.c (find_gdb_breakpoint_at): Make static.
9763 * mem-break.h (find_gdb_breakpoint_at): Delete declaration.
9765 2014-04-23 Pedro Alves <palves@redhat.com>
9767 * i386-low.c: Don't include break-common.h here.
9768 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9769 prototype to take target_hw_bp_type as argument instead of a Z
9771 * i386-low.h: Include break-common.h here.
9772 (Z_packet_to_hw_type): Declare.
9773 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change
9775 * linux-x86-low.c (x86_insert_point): Convert the packet number to
9776 a target_hw_bp_type before calling i386_low_insert_watchpoint.
9777 (x86_remove_point): Convert the packet number to a
9778 target_hw_bp_type before calling i386_low_remove_watchpoint.
9779 * win32-i386-low.c (i386_insert_point): Convert the packet number
9780 to a target_hw_bp_type before calling i386_low_insert_watchpoint.
9781 (i386_remove_point): Convert the packet number to a
9782 target_hw_bp_type before calling i386_low_remove_watchpoint.
9784 2014-04-23 Pedro Alves <palves@redhat.com>
9786 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN.
9788 2014-04-10 Pedro Alves <palves@redhat.com>
9790 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands):
9791 Check if the condition or command is NULL before checking if the
9792 breakpoint is known. On success, return true.
9793 * mem-break.h (add_breakpoint_condition): Document return.
9794 (add_breakpoint_commands): Add describing comment.
9795 * server.c (skip_to_semicolon): New function.
9796 (process_point_options): Use it.
9798 2014-04-09 Pedro Alves <palves@redhat.com>
9800 * linux-low.c (linux_read_loadmap): Pass current_inferior directly
9803 2014-02-27 Pedro Alves <palves@redhat.com>
9806 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New
9808 * linux-low.c (delete_lwp, handle_extended_wait): Add debug
9810 (last_thread_of_process_p): Take a PID argument instead of a
9812 (linux_wait_for_lwp): Delete.
9813 (num_lwps, check_zombie_leaders, not_stopped_callback): New
9815 (linux_low_filter_event): New function, party factored out from
9816 linux_wait_for_event.
9817 (linux_wait_for_event): Rename to ...
9818 (linux_wait_for_event_filtered): ... this. Add new filter ptid
9819 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and
9820 sigsuspend. Check for zombie leaders.
9821 (linux_wait_for_event): Reimplement as wrapper around
9822 linux_wait_for_event_filtered.
9823 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if
9824 a normal or signal exit is seen, it's the whole process exiting.
9825 (wait_for_sigstop): No longer a for_each_inferior callback.
9826 Rewrite on top of linux_wait_for_event_filtered.
9827 (stop_all_lwps): Call wait_for_sigstop directly.
9828 * server.c (resume, handle_target_event): Handle
9829 TARGET_WAITKIND_NO_RESUMED.
9831 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9833 * win32-low.c (psapi_get_dll_name,
9834 * win32_CreateToolhelp32Snapshot): Delete.
9835 (win32_CreateToolhelp32Snapshot, win32_Module32First)
9836 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name):
9838 (handle_load_dll): Add function description.
9839 Remove code using psapi_get_dll_name and toolhelp_get_dll_name.
9841 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9843 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr.
9845 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL
9846 base address when calling win32_add_one_solib.
9847 (handle_load_dll): Delete local variable load_addr.
9848 Remove 0x1000 offset applied to DLL base address when calling
9849 win32_add_one_solib.
9850 (handle_unload_dll): Add comment.
9852 2014-02-26 Joel Brobecker <brobecker@adacore.com>
9854 * win32-low.c (win32_add_all_dlls): Renames
9855 win32_ensure_ntdll_loaded. Rewrite function documentation.
9856 Adjust implementation to always load all DLLs.
9857 Add 0x1000 offset to DLL base address when calling
9858 win32_add_one_solib.
9859 (child_initialization_done): New static global.
9860 (do_initial_child_stuff): Set child_initialization_done to
9861 zero during child initialization, and 1 after. Replace call
9862 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls.
9864 (match_dll_by_basename, dll_is_loaded_by_basename): Delete.
9865 (handle_unload_dll): Add function documentation.
9866 (get_child_debug_event): Ignore load and unload DLL events
9867 during child initialization.
9869 2014-02-20 Doug Evans <dje@google.com>
9871 Remove global all_lwps.
9872 * inferiors.h (ptid_of): Move here from linux-low.h.
9873 (pid_of, lwpid_of): Ditto.
9874 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry"
9875 parameter is a struct thread_info * now.
9876 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior
9877 directly. Pass &all_threads to find_inferior instead of &all_lwps.
9878 (aarch64_stopped_data_address): Fetch lwpid from current_inferior
9880 (aarch64_linux_prepare_to_resume): Fetch ptid from thread.
9881 (aarch64_arch_setup): Fetch lwpid from current_inferior directly.
9882 * linux-arm-low.c (update_registers_callback): Update, "entry"
9883 parameter is a struct thread_info * now.
9884 Fetch lwpid from current_inferior directly.
9885 (arm_insert_point): Pass &all_threads to find_inferior instead of
9887 (arm_remove_point): Ditto.
9888 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior.
9889 (arm_prepare_to_resume): Fetch pid from thread.
9890 (arm_read_description): Fetch lwpid from current_inferior directly.
9891 * linux-low.c (all_lwps): Delete.
9892 (delete_lwp): Delete call to remove_inferior.
9893 (handle_extended_wait): Fetch lwpid from thread.
9894 (add_lwp): Don't set lwp->entry.id. Remove call to
9895 add_inferior_to_list.
9896 (linux_attach_lwp_1): Fetch pid from current_inferior directly.
9897 (linux_kill_one_lwp): Fetch ptid,lwpid from thread.
9898 (kill_one_lwp_callback): Ditto.
9899 (linux_kill): Don't dereference NULL pointer.
9900 Fetch ptid,lwpid from thread.
9901 (get_detach_signal): Fetch ptid from thread.
9902 (linux_detach_one_lwp): Fetch ptid,lwpid from thread.
9903 Simplify call to regcache_invalidate_thread.
9904 (delete_lwp_callback): Update, "entry" parameter is a
9905 struct thread_info * now. Fetch pid from thread.
9906 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps.
9907 (status_pending_p_callback): Update, "entry" parameter is a
9908 struct thread_info * now. Fetch ptid from thread.
9909 (find_lwp_pid): Update, "entry" parameter is a
9910 struct thread_info * now.
9911 (linux_wait_for_lwp): Fetch pid from thread.
9912 (linux_fast_tracepoint_collecting): Fetch lwpid from thread.
9913 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior.
9914 (enqueue_one_deferred_signal): Fetch lwpid from thread.
9915 (dequeue_one_deferred_signal): Ditto.
9916 (cancel_breakpoint): Fetch ptid from current_inferior.
9917 (linux_wait_for_event): Pass &all_threads to find_inferior,
9918 not &all_lwps. Fetch ptid, lwpid from thread.
9919 (count_events_callback): Update, "entry" parameter is a
9920 struct thread_info * now.
9921 (select_singlestep_lwp_callback): Ditto.
9922 (select_event_lwp_callback): Ditto.
9923 (cancel_breakpoints_callback): Ditto.
9924 (linux_cancel_breakpoints): Pass &all_threads to find_inferior,
9926 (select_event_lwp): Ditto. Fetch ptid from event_thread.
9927 (unsuspend_one_lwp): Update, "entry" parameter is a
9928 struct thread_info * now.
9929 (unsuspend_all_lwps): Pass &all_threads to find_inferior,
9931 (linux_stabilize_threads): Ditto. And for for_each_inferior.
9932 Fetch lwpid from thread, not lwp.
9933 (linux_wait_1): Fetch ptid, lwpid from current_inferior.
9934 Pass &all_threads to find_inferior, not &all_lwps.
9935 (send_sigstop): Fetch lwpid from thread, not lwp.
9936 (send_sigstop_callback): Update, "entry" parameter is a
9937 struct thread_info * now.
9938 (suspend_and_send_sigstop_callback): Ditto.
9939 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp.
9940 (stuck_in_jump_pad_callback): Update, "entry" parameter is a
9941 struct thread_info * now.
9942 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid
9944 (lwp_running): Update, "entry" parameter is a
9945 struct thread_info * now.
9946 (stop_all_lwps): Fetch ptid from thread.
9947 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps.
9948 (linux_resume_one_lwp): Fetch lwpid from thread.
9949 (linux_set_resume_request): Update, "entry" parameter is a
9950 struct thread_info * now. Fetch pid, lwpid from thread.
9951 (resume_status_pending_p): Update, "entry" parameter is a
9952 struct thread_info * now.
9953 (need_step_over_p): Ditto. Fetch lwpid from thread.
9954 (start_step_over): Fetch lwpid from thread.
9955 (linux_resume_one_thread): Update, "entry" parameter is a
9956 struct thread_info * now. Fetch lwpid from thread.
9957 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps.
9958 (proceed_one_lwp): Update, "entry" parameter is a
9959 struct thread_info * now. Fetch lwpid from thread.
9960 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a
9961 struct thread_info * now.
9962 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps.
9963 (unstop_all_lwps): Ditto. Fetch lwpid from thread.
9964 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior
9966 (regsets_store_inferior_registers): Ditto.
9967 (fetch_register, store_register): Ditto.
9968 (linux_read_memory, linux_write_memory): Ditto.
9969 (linux_request_interrupt): Ditto.
9970 (linux_read_auxv): Ditto.
9971 (linux_xfer_siginfo): Ditto.
9972 (linux_qxfer_spu): Ditto.
9973 (linux_qxfer_libraries_svr4): Ditto.
9974 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete,
9975 moved to inferiors.h.
9977 (get_thread_lwp): Update.
9978 (struct lwp_info): Delete member "entry". Simplify comment for
9981 * linux-mips-low.c (mips_read_description): Fetch lwpid from
9982 current_inferior directly.
9983 (update_watch_registers_callback): Update, "entry" parameter is a
9984 struct thread_info * now. Fetch pid from thread.
9985 (mips_linux_prepare_to_resume): Fetch ptid from thread.
9986 (mips_insert_point): Fetch lwpid from current_inferior.
9987 Pass &all_threads to find_inferior, not &all_lwps.
9988 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps.
9989 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior
9991 (mips_stopped_data_address): Ditto.
9992 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior
9994 * linux-tile-low.c (tile_arch_setup): Ditto.
9995 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread.
9996 (update_debug_registers_callback): Update, "entry" parameter is a
9997 struct thread_info * now. Fetch pid from thread.
9998 (i386_dr_low_set_addr): Fetch pid from current_inferior directly.
9999 Pass &all_threads to find_inferior, not &all_lwps.
10000 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly.
10001 (i386_dr_low_set_control): Fetch pid from current_inferior directly.
10002 Pass &all_threads to find_inferior, not &all_lwps.
10003 (i386_dr_low_get_control): Fetch ptid from current_inferior directly.
10004 (i386_dr_low_get_status): Ditto.
10005 (x86_linux_prepare_to_resume): Fetch ptid from thread.
10006 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly.
10007 (x86_linux_read_description): Ditto.
10008 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly.
10010 2014-02-20 Doug Evans <dje@google.com>
10012 * inferiors.c (get_first_inferior): Fix buglet.
10014 2014-02-19 Doug Evans <dje@google.com>
10016 * gdbthread.h (add_thread): Change result type to struct thread_info *.
10017 * inferiors.c (add_thread): Change result type to struct thread_info *.
10018 All callers updated.
10019 (add_lwp): Call add_thread here instead of in callers.
10020 All callers updated.
10021 * linux-low.h (get_lwp_thread): Rewrite.
10022 (struct lwp_info): New member "thread".
10024 2014-02-19 Doug Evans <dje@google.com>
10026 * linux-low.c (add_lwp): Change result to struct lwp_info *.
10027 All callers updated.
10029 2014-02-19 Doug Evans <dje@google.com>
10031 * inferiors.c (add_thread): Fix whitespace.
10033 2014-02-19 Doug Evans <dje@google.com>
10035 * dll.c (clear_dlls): Replace accessing list implemention details
10037 * gdbthread.h (get_first_thread): Declare.
10038 * inferiors.c (for_each_inferior_with_data): New function.
10039 (get_first_thread): New function.
10040 (find_thread_ptid): Simplify.
10041 (get_first_inferior): New function.
10042 (clear_list): Delete.
10043 (one_inferior_p): New function.
10044 (clear_inferior_list): New function.
10045 (clear_inferiors): Update.
10046 * inferiors.h (for_each_inferior_with_data): Declare.
10047 (clear_inferior_list): Declare.
10048 (one_inferior_p): Declare.
10049 (get_first_inferior): Declare.
10050 * linux-low.c (linux_wait_for_event): Replace accessing list
10051 implemention details with API function.
10052 * server.c (target_running): Ditto.
10053 (accumulate_file_name_length): New function.
10054 (emit_dll_description): New function.
10055 (handle_qxfer_libraries): Replace accessing list implemention
10056 details with API function.
10057 (handle_qxfer_threads_worker): New function.
10058 (handle_qxfer_threads_proper): Replace accessing list implemention
10059 details with API function.
10060 (handle_query): Ditto.
10061 (visit_actioned_threads_callback_ftype): New typedef.
10062 (visit_actioned_threads_data): New struct.
10063 (visit_actioned_threads): Rewrite to be find_inferior callback.
10064 (resume): Call find_inferior.
10065 (handle_status): Replace accessing list implemention
10066 details with API function.
10067 (process_serial_event): Replace accessing list implemention details
10069 * target.c (set_desired_inferior): Replace accessing list implemention
10070 details with API function.
10071 * tracepoint.c (same_process_p): New function.
10072 (gdb_agent_about_to_close): Replace accessing list implemention
10073 details with API function.
10074 * win32-low.c (child_delete_thread): Replace accessing list
10075 implemention details with API function.
10076 (match_dll_by_basename): New function.
10077 (dll_is_loaded_by_basename): New function.
10078 (win32_ensure_ntdll_loaded): Replace accessing list implemention
10079 details call to dll_is_loaded_by_basename.
10081 2014-02-19 Doug Evans <dje@google.com>
10083 * dll.h (struct dll_info): Add comment.
10084 * gdbthread.h (struct thread_info): Add comment.
10085 (current_ptid): Simplify.
10086 * inferiors.c (add_process): Update.
10087 (remove_process): Update.
10088 * inferiors.h (struct process_info): Rename member "head" to "entry".
10089 * linux-low.c (delete_lwp): Update.
10091 (last_thread_of_process_p): Update.
10092 (kill_one_lwp_callback, linux_kill): Update.
10093 (status_pending_p_callback): Update.
10094 (wait_for_sigstop): Update. Simplify read of ptid.
10095 (start_step_over): Update.
10096 * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
10097 (get_lwp_thread): Update.
10098 (struct lwp_info): Rename member "head" to "entry".
10099 * regcache.h (inferior_list_entry): Delete.
10100 * server.c (kill_inferior_callback): Update.
10101 (detach_or_kill_inferior_callback): Update.
10102 (print_started_pid): Update.
10103 (print_attached_pid): Update.
10104 (process_serial_event): Simplify read of ptid.
10105 * thread-db.c (thread_db_create_event): Update.
10106 (thread_db_get_tls_address): Update.
10107 * win32-low.c (current_inferior_ptid): Simplify.
10109 2014-02-19 Tom Tromey <tromey@redhat.com>
10111 * target.h (struct target_ops) <supports_btrace>: Add target_ops
10113 (target_supports_btrace): Update.
10115 2014-02-14 Yao Qi <yao@codesourcery.com>
10117 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o.
10118 (rsp-low-ipa.o): New target.
10120 2014-02-12 Tom Tromey <tromey@redhat.com>
10122 * ax.c (gdb_parse_agent_expr): Use hex2bin, not
10123 convert_ascii_to_int.
10124 * regcache.c (registers_to_string): Likewise.
10125 * remote-utils.c (decode_M_packet): Likewise.
10126 * server.c (process_serial_event): Likewise.
10128 2014-02-12 Tom Tromey <tromey@redhat.com>
10130 * server.c (handle_query, handle_v_run): Use hex2bin, not
10132 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise.
10134 2014-02-12 Tom Tromey <tromey@redhat.com>
10136 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not
10137 convert_int_to_ascii.
10138 * regcache.c (registers_to_string, collect_register_as_string):
10140 * remote-utils.c (look_up_one_symbol, relocate_instruction):
10142 * server.c (process_serial_event): Likewise.
10143 * tracepoint.c (cmd_qtstatus, response_source, response_tsv)
10144 (cmd_qtbuffer, cstr_to_hexstr): Likewise.
10146 2014-02-12 Tom Tromey <tromey@redhat.com>
10148 * remote-utils.c (look_up_one_symbol, monitor_output): Use
10149 bin2hex, not hexify.
10150 * tracepoint.c (cmd_qtstatus): Likewise.
10152 2014-02-12 Tom Tromey <tromey@redhat.com>
10154 * remote-utils.c (monitor_output): Pass explicit length to
10157 2014-02-12 Tom Tromey <tromey@redhat.com>
10159 * tracepoint.c: Include rsp-low.h.
10160 * server.c: Include rsp-low.h.
10161 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii)
10162 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't
10164 * remote-utils.c: Include rsp-low.h.
10165 (fromhex, hexchars, ishex, unhexify, tohex, hexify)
10166 (remote_escape_output, remote_unescape_input, unpack_varlen_hex)
10167 (convert_int_to_ascii, convert_ascii_to_int): Move to
10169 * regcache.c: Include rsp-low.h.
10170 * ax.c: Include rsp-low.h.
10171 * Makefile.in (SFILES): Add common/rsp-low.c.
10172 (OBS): Add rsp-low.o.
10173 (rsp-low.o): New target.
10175 2014-02-12 Tom Tromey <tromey@redhat.com>
10177 * utils.h (pulongest, plongest, phex_nz): Don't declare.
10178 Include print-utils.h.
10179 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest)
10180 (plongest, thirty_two, phex_nz): Remove.
10181 * Makefile.in (SFILES): Add common/print-utils.c.
10182 (OBS): Add print-utils.o.
10183 (print-utils-ipa.o): New target.
10184 (print-utils.o): New target.
10185 (IPA_OBJS): Add print-utils-ipa.o.
10187 2014-02-06 Tom Tromey <tromey@redhat.com>
10189 * Makefile.in (SFILES): Fix indentation.
10191 2014-02-05 Doug Evans <dje@google.com>
10193 * linux-low.c (linux_wait_for_event): Improve comment.
10194 (linux_wait_1): Keep current_inferior in sync with event_child.
10196 2014-01-22 Doug Evans <dje@google.com>
10198 * gdbthread.h (gdb_id_to_thread): Delete, unused.
10200 2014-01-22 Doug Evans <dje@google.com>
10202 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday.
10203 * configure: Regenerate.
10204 * config.in: Regenerate.
10205 * Makefile.in (SFILES): Add debug.c.
10206 (OBS): Add debug.o.
10207 * debug.c: New file.
10208 * debug.h: New file.
10209 * linux-aarch64-low.c (*): Update all debugging printfs to use
10210 debug_printf instead of fprintf.
10211 * linux-arm-low.c (*): Ditto.
10212 * linux-cris-low.c (*): Ditto.
10213 * linux-crisv32-low.c (*): Ditto.
10214 * linux-m32r-low.c (*): Ditto.
10215 * linux-sparc-low.c (*): Ditto.
10216 * linux-x86.c (*): Ditto.
10217 * linux-low.c (*): Ditto.
10218 (linux_wait_1): Add calls to debug_enter, debug_exit.
10219 (linux_wait): Remove redundant debugging printf.
10220 (stop_all_lwps): Add calls to debug_enter, debug_exit.
10221 (linux_resume, unstop_all_lwps): Ditto.
10222 * mem-break.c (*): Update all debugging printfs to use
10223 debug_printf instead of fprintf.
10224 * remote-utils.c (*): Ditto.
10225 * thread-db.c (*): Ditto.
10226 * server.c #include <ctype.h>, "gdb_vecs.h".
10227 (debug_threads): Moved to debug.c.
10228 (*): Update all debugging printfs to use debug_printf instead of
10230 (start_inferior): Replace call to fflush with call to debug_flush.
10231 (monitor_show_help): Mention set debug-format.
10232 (parse_debug_format_options): New function.
10233 (handle_monitor_command): Handle "monitor set debug-format".
10234 (gdbserver_usage): Mention --debug-format.
10235 (main): Parse --debug-format.
10236 * server.h (debug_threads): Declaration moved to debug.h.
10237 #include "debug.h".
10238 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of
10239 trace_debug_1 that uses debug_printf.
10240 (tracepoint_look_up_symbols): Update all debugging printfs to use
10241 debug_printf instead of fprintf.
10243 2014-01-20 Baruch Siach <baruch@tkos.co.il>
10245 * linux-xtensa-low.c: Include asm/ptrace.h instead of
10248 2014-01-17 Pedro Alves <palves@redhat.com>
10251 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is
10252 defined after including gdb_proc_service.h.
10254 2014-01-16 Doug Evans <dje@google.com>
10256 * dll.c (UNSPECIFIED_CORE_ADDR): New macro.
10257 (match_dll): Use it.
10259 2014-01-16 Markus Metzger <markus.t.metzger@intel.com>
10261 * target.h (target_ops) <read_btrace>: Change parameters and
10262 return type to allow error reporting.
10263 * server.c (handle_qxfer_btrace): Support delta reads. Pass
10264 trace reading errors on.
10265 * linux-low.c (linux_low_read_btrace): Pass trace reading
10267 (linux_low_disable_btrace): New.
10269 2014-01-15 Doug Evans <dje@google.com>
10271 * inferiors.c (thread_id_to_gdb_id): Delete.
10272 * inferiors.h (thread_id_to_gdb_id): Delete.
10274 2014-01-13 Eli Zaretskii <eliz@gnu.org>
10276 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from
10277 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC
10280 2014-01-08 Pedro Alves <palves@redhat.com>
10282 * server.c (handle_status): Don't discard previous queued stop
10283 replies or thread's pending status here.
10284 (main) <disconnection>: Do it here instead.
10286 2014-01-08 Pedro Alves <palves@redhat.com>
10288 * gdbthread.h (struct thread_info) <status_pending_p>: New field.
10289 * server.c (visit_actioned_threads, handle_pending_status): New
10291 (handle_v_cont): Factor out parts to ...
10292 (resume): ... this new function. If in all-stop, and a thread
10293 being resumed has a pending status, report it without actually
10295 (myresume): Adjust to use the new 'resume' function.
10296 (clear_pending_status_callback, set_pending_status_callback)
10297 (find_status_pending_thread_callback): New functions.
10298 (handle_status): Handle the case of multiple threads having
10299 interesting statuses to report. Report threads' real last signal
10300 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread
10301 with an interesting thread to report the status for, instead of
10302 always reporting the status of the first thread.
10304 2014-01-01 Joel Brobecker <brobecker@adacore.com>
10306 * gdbserver.c (gdbserver_version): Set copyright year to 2014.
10307 * gdbreplay.c (gdbreplay_version): Likewise.
10309 2013-12-18 Yufeng Zhang <yufeng.zhang@arm.com>
10311 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set
10312 iov.iov_len with the real length in use.
10314 2013-12-13 Joel Brobecker <brobecker@adacore.com>
10316 * Makefile.in (safe-ctype.o, lbasename.o): New rules.
10317 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj
10318 for all targets that use win32-low.c.
10319 * win32-low.c (win32_ensure_ntdll_loaded): New function.
10320 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded.
10322 2013-12-13 Pedro Alves <palves@redhat.com>
10324 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED
10325 if equal to TARGET_WAITKIND_LOADED.
10326 * win32-low.c (cached_status): New static global.
10327 (win32_wait): Add declaration.
10328 (do_initial_child_stuff): Flush all initial pending debug events
10329 up to the initial breakpoint.
10330 (win32_wait): If CACHED_STATUS was set, return that instead
10331 of doing a real wait. Remove the code resuming the execution
10332 of the inferior after receiving a TARGET_WAITKIND_LOADED event
10333 during the initial phase. Also remove the code changing
10334 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to
10335 TARGET_WAITKIND_STOPPED.
10337 2013-12-11 Yao Qi <yao@codesourcery.com>
10339 * notif.c (handle_notif_ack): Return 0 if no notification
10342 2013-11-20 Doug Evans <dje@google.com>
10344 * linux-low.c (linux_set_resume_request): Fix comment.
10346 2013-11-20 Doug Evans <dje@google.com>
10348 * linux-low.c (resume_status_pending_p): Tweak comment.
10350 2013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com>
10352 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c,
10353 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation.
10354 * configure.srv (srv_i386_regobj): Add i386-mpx.o.
10355 (srv_i386_linux_regobj): Add i386-mpx-linux.o.
10356 (srv_amd64_regobj): Add amd64-mpx.o.
10357 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o.
10358 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml.
10359 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml.
10360 * i387-fp.c (num_pl_bnd_register) Added constant.
10361 (num_pl_bnd_cfg_registers) Added constant.
10362 (struct i387_xsave) Added reserved area and MPX fields.
10363 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX.
10364 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new
10366 (tdesc_i386_mpx_linux): Add MPX amd64 target.
10367 (init_registers_amd64_mpx_linux): Declare new function.
10368 (tdesc_amd64_mpx_linux): Add MPX amd64 target.
10369 (x86_64_regmap): Add MPX registers.
10370 (x86_linux_read_description): Add MPX case.
10371 (initialize_low_arch): Initialize MPX targets.
10373 2013-11-18 Tom Tromey <tromey@redhat.com>
10375 * configure: Rebuild.
10376 * configure.ac: Don't check for stdlib.h.
10377 * gdbreplay.c: Unconditionally include stdlib.h.
10379 2013-11-18 Tom Tromey <tromey@redhat.com>
10381 * config.in: Rebuild.
10382 * configure: Rebuild.
10383 * configure.ac: Don't use AC_HEADER_DIRENT.
10385 2013-11-18 Tom Tromey <tromey@redhat.com>
10387 * server.h: Don't check HAVE_STRING_H.
10388 * gdbreplay.c: Don't check HAVE_STRING_H.
10389 * configure: Rebuild.
10391 2013-11-18 Tom Tromey <tromey@redhat.com>
10393 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against
10396 2013-11-08 Tom Tromey <tromey@redhat.com>
10398 * configure, config.in: Rebuild.
10399 * configure.ac: Remove unused configury.
10401 2013-11-08 Tom Tromey <tromey@redhat.com>
10403 * acinclude.m4: Include common.m4, codeset.m4.
10404 * configure, config.in: Rebuild.
10405 * configure.ac: Use GDB_AC_COMMON.
10407 2013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com>
10409 * linux-s390-low.c (HWCAP_S390_TE): New define.
10410 (s390_arch_setup): Consider the TE field in the HWCAP for
10411 determining 'have_regset_tdb'.
10413 2013-10-16 Sergio Durigan Junior <sergiodj@redhat.com>
10416 * tracepoint.c (download_tracepoint_1): Remove unnecessary double
10419 2013-10-02 Pedro Alves <palves@redhat.com>
10421 * server.c (process_serial_event): Don't output "GDBserver
10422 exiting" if GDB is connected through stdio.
10423 * target.c (mywait): Likewise, be silent if GDB is connected
10426 2013-10-01 Joel Brobecker <brobecker@adacore.com>
10428 * lynx-low.c (lynx_add_threads_after_attach): New function.
10429 (lynx_attach): Remove call to add_thread. Add call to
10430 lynx_add_threads_after_attach instead.
10432 2013-09-28 Mike Frysinger <vapier@gentoo.org>
10434 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h
10435 * config.in, configure: Regenerated.
10437 2013-09-18 Yao Qi <yao@codesourcery.com>
10440 * server.c (start_inferior): Clear 'resume_info'.
10442 2013-09-16 Jiong Wang <jiwang@tilera.com>
10444 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit
10447 2013-09-16 Jiong Wang <jiwang@tilera.com>
10449 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add
10450 linux-tile-low.o to srv_tgtobj.
10452 2013-09-16 Will Newton <will.newton@linaro.org>
10454 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero
10457 2013-09-06 Pedro Alves <palves@redhat.com>
10459 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h)
10460 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h)
10461 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h)
10462 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h)
10463 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h)
10464 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete.
10466 2013-09-06 Pedro Alves <palves@redhat.com>
10468 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove
10469 explicit header dependencies and use $COMPILE/$POSTCOMPILE.
10471 2013-09-06 Pedro Alves <palves@redhat.com>
10473 * linux-amd64-ipa.c: Include tracepoint.h.
10474 * linux-i386-ipa.c: Include tracepoint.h.
10476 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10478 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro.
10479 (ps_get_thread_area): New function.
10481 2013-09-06 Ricard Wanderlof <ricardw@axis.com>
10483 * linux-crisv32-low.c (elf_gregset_t): Delete typedef.
10484 (initialize_low_arch): Call init_registers_crisv32 rather than
10485 init_register_crisv32.
10487 2013-09-05 Pedro Alves <palves@redhat.com>
10489 * server.h (handle_vFile, hostio_last_error_from_errno): Move
10491 * hostio.h: ... this new file.
10492 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low,
10493 win32-low.c: Include hostio.h.
10495 2013-09-05 Pedro Alves <palves@redhat.com>
10497 * server.h (gdb_client_data, handler_func, callback_handler_func)
10498 (delete_file_handler, add_file_handler, append_callback_event)
10499 (delete_callback_event, start_event_loop, initialize_event_loop):
10500 Move to event-loop.h and include it.
10501 * event-loop.h: New file.
10503 2013-09-05 Pedro Alves <palves@redhat.com>
10505 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h".
10506 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls)
10507 (loaded_dll, unloaded_dll): Move to ...
10508 * dll.h: ... this new file.
10509 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h".
10511 2013-09-05 Pedro Alves <palves@redhat.com>
10513 * server.h (current_process, get_thread_process, all_processes)
10514 (add_inferior_to_list, for_each_inferior, current_inferior)
10515 (remove_inferior, add_process, remove_process, find_process_pid)
10516 (have_started_inferiors_p, have_attached_inferiors_p)
10517 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id)
10518 (clear_inferiors, find_inferior, find_inferior_id)
10519 (inferior_target_data, set_inferior_target_data)
10520 (inferior_regcache_data, set_inferior_regcache_data): Move to
10521 inferiors.h, and include it.
10522 * inferiors.h: New file.
10524 2013-09-05 Pedro Alves <palves@redhat.com>
10526 * server.h (struct emit_ops, current_insn_ptr, emit_error):
10530 2013-09-05 Pedro Alves <palves@redhat.com>
10532 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include
10534 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing)
10535 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing
10536 (handle_tracepoint_general_set, handle_tracepoint_query)
10537 (tracepoint_finished_step, tracepoint_was_hit)
10538 (release_while_stepping_state_list, current_traceframe)
10539 (in_readonly_region, traceframe_read_mem)
10540 (fetch_traceframe_registers, traceframe_read_sdata)
10541 (traceframe_read_info, struct fast_tpoint_collect_status)
10542 (fast_tracepoint_collecting, force_unlock_trace_buffer)
10543 (handle_tracepoit_bkpts, initialize_low_tracepoint)
10544 (supply_fast_tracepoint_registers)
10545 (supply_static_tracepoint_registers, set_trampoline_buffer_space)
10546 (ipa_tdesc, claim_trampoline_space)
10547 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close)
10548 (agent_mem_read, agent_get_trace_state_variable_value)
10549 (agent_set_trace_state_variable_value, agent_tsv_read)
10550 (agent_mem_read_string, get_raw_reg_func_addr)
10551 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ...
10552 * tracepoint.h: ... this new file.
10554 2013-09-05 Pedro Alves <palves@redhat.com>
10556 * server.h (perror_with_name, error, fatal, warning, paddress)
10557 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and
10559 * utils.h: New file.
10561 2013-09-05 Pedro Alves <palves@redhat.com>
10563 * server.h (remote_debug, noack_mode, transport_is_reliable)
10564 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio)
10565 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif)
10566 (getpkt, remote_prepare, remote_open, remote_close, write_ok)
10567 (write_enn, initialize_async_io, enable_async_io)
10568 (disable_async_io, check_remote_input_interrupt_request)
10569 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify)
10570 (dead_thread_notify, prepare_resume_reply)
10571 (decode_address_to_semicolon, decode_address, decode_m_packet)
10572 (decode_M_packet, decode_X_packet, decode_xfer_write)
10573 (decode_search_memory_packet, unhexify, hexify)
10574 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache)
10575 (look_up_one_symbol, relocate_instruction)
10576 (monitor_output): Move to remote-utils.h, and include it.
10577 * remote-utils.h: New file.
10579 2013-09-05 Pedro Alves <palves@redhat.com>
10581 * server.h (_): Delete.
10583 2013-09-02 Pedro Alves <palves@redhat.com>
10585 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
10586 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
10588 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.
10590 2013-09-02 Pierre Muller <muller@sourceware.org>
10592 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
10593 or WriteProcessMemory complete successfully and handle
10594 ERROR_PARTIAL_COPY error.
10596 2013-09-02 Pedro Alves <palves@redhat.com>
10598 * server.c (gdb_read_memory): Return -1 on traceframe memory read
10599 error instead of EIO.
10601 2013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
10604 * linux-low.c: Include filestuff.h.
10605 (linux_create_inferior) <pid == 0>: Call close_most_fds.
10606 * lynx-low.c: Include filestuff.h.
10607 (lynx_create_inferior) <pid == 0>: Call close_most_fds.
10608 * server.c: Include filestuff.h.
10609 (main): Call notice_open_fds.
10610 * spu-low.c: Include filestuff.h.
10611 (spu_create_inferior) <pid == 0>: Call close_most_fds.
10613 2013-08-22 Luis Machado <lgustavo@codesourcery.com>
10615 * Makefile.in: Explain why ../target and ../nat are not
10616 listed as include file search paths.
10617 (linux-waitpid.o): New object file rule.
10618 * configure.srv (srv_native_linux_obj): New variable.
10619 Replace all occurrences of linux native object files with
10620 $srv_native_linux_obj.
10621 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
10622 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
10623 (linux_enable_event_reporting): Remove declaration.
10624 (my_waitpid): Moved to common/linux-waitpid.c.
10625 (linux_wait_for_event): Pass ptid when calling
10626 linux_enable_event_reporting.
10627 (linux_supports_tracefork_flag): Remove.
10628 (linux_enable_event_reporting): Likewise.
10629 (linux_tracefork_grandchild): Remove.
10630 (STACK_SIZE): Moved to common/linux-ptrace.c.
10631 (linux_tracefork_child): Remove.
10632 (linux_test_for_tracefork): Remove.
10633 (linux_look_up_symbols): Call linux_supports_traceclone.
10634 (initialize_low): Remove call to linux_test_for_tracefork.
10635 * linux-low.h (PTRACE_TYPE_ARG3): Move to
10636 common/linux-ptrace.h.
10637 (PTRACE_TYPE_ARG4): Likewise.
10638 Include linux-ptrace.h.
10640 2013-08-21 Pedro Alves <palves@redhat.com>
10642 * config.in: Renegerate.
10644 2013-08-19 Luis Machado <lgustavo@codesourcery.com>
10646 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
10647 (SFILES): Remove $(srcdir)/common/target-common.c and
10648 add $(srcdir)/target/waitstatus.c.
10649 (OBS): Remove target-common.o and add waitstatus.o.
10650 (server_h): Remove $(srcdir)/../common/target-common.h and
10651 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
10652 and $(srcdir)/../target/waitstatus.h.
10653 (target-common.o): Remove.
10654 (waitstatus.o): New target object file.
10655 * target.h: Do not include target-common.h and
10656 include target/resume.h, target/wait.h and
10657 target/waitstatus.h.
10659 2013-08-13 Luis Machado <lgustavo@codesourcery.com>
10661 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10662 to PTRACE_TYPE_ARG3.
10663 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
10664 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
10666 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
10667 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
10669 2013-07-27 Jie Zhang <jie@codesourcery.com>
10670 Daniel Jacobowitz <dan@codesourcery.com>
10671 Yao Qi <yao@codesourcery.com>
10673 * Makefile.in (SFILES): Add common/mips-linux-watch.c.
10674 (mips-linux-watch.o): New rule.
10675 (mips_linux_watch_h): New variable.
10676 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
10678 * linux-mips-low.c: Include mips-linux-watch.h.
10679 (struct arch_process_info, struct arch_lwp_info): New.
10680 (update_watch_registers_callback): New function.
10681 (mips_linux_new_process, mips_linux_new_thread) New functions.
10682 (mips_linux_prepare_to_resume, mips_insert_point): New
10684 (mips_remove_point, mips_stopped_by_watchpoint): New
10686 (rsp_bp_type_to_target_hw_bp_type): New function.
10687 (mips_stopped_data_address): New function.
10688 (the_low_target): Add watchpoint support functions.
10690 2013-07-27 Yao Qi <yao@codesourcery.com>
10692 * i386-low.c: Include break-common.h.
10693 (enum target_hw_bp_type): Remove.
10695 2013-07-24 Luis Machado <lgustavo@codesourcery.com>
10697 * Makefile.in (SFILES): /common/target-common.c.
10698 (OBS): Add target-common.o.
10699 (server_h): Add $(srcdir)/../common/target-common.h.
10700 (target-common.o): New target.
10701 * server.c (queue_stop_reply_callback): Free
10702 status string after use.
10703 * target.c (target_waitstatus_to_string): Remove.
10704 * target.h: Include target-common.h.
10705 (resume_kind): Likewise.
10706 (target_waitkind): Likewise.
10707 (target_waitstatus): Likewise.
10708 (TARGET_WNOHANG): Likewise.
10710 2013-07-04 Yao Qi <yao@codesourcery.com>
10712 * Makefile.in (host_alias): Use @host_noncanonical@.
10713 (target_alias): Use @target_noncanonical@.
10714 * configure.ac: Use ACX_NONCANONICAL_TARGET and
10715 ACX_NONCANONICAL_HOST.
10716 * configure: Regenerated.
10719 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10721 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10722 * configure: Rebuild.
10723 * Makefile.in (version_host, version_target): Get from configure.
10724 (version.c): Use $(version_host) and $(version_target).
10726 2013-07-03 Pedro Alves <palves@redhat.com>
10728 * Makefile.in (config.status): Depend on development.sh.
10729 * acinclude.m4: Include libmcheck.m4.
10730 * configure: Regenerate.
10732 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10734 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
10735 attribute inside the parentheses.
10736 (winapi_DebugSetProcessKillOnExit): Ditto.
10737 (winapi_DebugBreakProcess): Ditto.
10738 (winapi_GenerateConsoleCtrlEvent): Ditto.
10740 2013-07-02 Mircea Gherzan <mircea.gherzan@intel.com>
10742 * notif.h (notif_event): Add a dummy member to avoid compiler
10745 2013-07-01 Pedro Alves <palves@redhat.com>
10747 * hostio.c (HOSTIO_PATH_MAX): Define.
10748 (require_filename, handle_open, handle_unlink, handle_readlink):
10751 2013-07-01 Pedro Alves <palves@redhat.com>
10753 * server.h: Include "pathmax.h".
10754 * linux-low.c: Don't include sys/param.h.
10755 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
10757 * win32-low.c: Don't include sys/param.h.
10758 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
10760 2013-07-01 Pedro Alves <palves@redhat.com>
10762 * event-loop.c: Don't check HAVE_UNISTD_H before including
10764 * gdbreplay.c: Likewise.
10765 * remote-utils.c: Likewise.
10766 * server.c: Likewise.
10767 * configure.ac: Don't check for unistd.h.
10768 * configure: Regenerate.
10770 2013-06-28 Tom Tromey <tromey@redhat.com>
10772 * Makefile.in (version.c): Use version.in, not
10775 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com>
10777 * configure.ac (version_host, version_target): Set and AC_SUBST them.
10778 * configure: Rebuild.
10779 * Makefile.in (version_host, version_target): Get from configure.
10780 (version.c): Use $(version_host) and $(version_target).
10782 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10784 Fix trace-status to output user name without trailing colon.
10785 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name.
10787 2013-06-10 Dmitry Kozlov <ddk@codesourcery.com>
10789 Fix trace-status to output proper start-time and stop-time.
10790 * tracepoint.c (cmd_qtstatus): Modify trace-status output to
10791 output start time and stop time in hex as gdb expects.
10793 2013-06-26 Pedro Alves <pedro@codesourcery.com>
10795 * tracepoint.c (build_traceframe_info_xml): Output trace state
10796 variables present in the trace buffer.
10798 2013-06-24 Tom Tromey <tromey@redhat.com>
10800 * Makefile.in (version.c): Use bfd/version.h, common/version.in,
10802 (version.o): Remove.
10803 * gdbreplay.c: Include version.h.
10804 (version, host_name): Don't declare.
10805 * server.h: Include version.h.
10806 (version, host_name): Don't declare.
10808 2013-06-12 Pedro Alves <palves@redhat.com>
10810 * linux-x86-low.c (linux_is_elf64): Delete global.
10811 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global
10812 with local linux_pid_exe_is_elf_64_file use.
10814 2013-06-11 Pedro Alves <palves@redhat.com>
10816 * linux-low.c (regset_disabled, disable_regset): New functions.
10817 (regsets_fetch_inferior_registers)
10818 (regsets_store_inferior_registers): Use them.
10819 (initialize_regsets_info); Don't allocate the disabled_regsets
10821 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend
10824 2013-06-11 Pedro Alves <palves@redhat.com>
10826 * linux-low.c (initialize_regsets_info): Use xcalloc instead of
10829 2013-06-11 Pedro Alves <palves@redhat.com>
10831 * linux-x86-low.c (initialize_low_arch): Call
10832 init_registers_x32_avx_linux.
10834 2013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com>
10836 Fix compatibility with Android Bionic.
10837 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if
10840 2013-06-07 Pedro Alves <palves@redhat.com>
10843 * Makefile.in (OBS): Add tdesc.o.
10844 (IPA_OBJS): Add tdesc-ipa.o.
10845 (tdesc-ipa.o): New rule.
10846 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new
10848 * linux-low.c (new_inferior): Delete.
10849 (disabled_regsets, num_regsets): Delete.
10850 (linux_add_process): Adjust to set the new per-process
10852 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread.
10853 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event
10854 was a stop. When calling arch_setup, switch the current inferior
10855 to the thread that got an event.
10856 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread.
10857 (regsets_fetch_inferior_registers)
10858 (regsets_store_inferior_registers): New regsets_info parameter.
10860 (linux_register_in_regsets): New regs_info parameter. Adjust to
10862 (register_addr, fetch_register, store_register): New usrregs_info
10863 parameter. Adjust to use it.
10864 (usr_fetch_inferior_registers, usr_store_inferior_registers): New
10865 parameter regs_info. Adjust to use it.
10866 (linux_fetch_registers): Get the current inferior's regs_info, and
10868 (linux_store_registers): Ditto.
10869 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New.
10870 (initialize_low): Don't initialize the target_regsets here. Call
10871 initialize_low_arch.
10872 * linux-low.h (target_regsets): Delete declaration.
10873 (struct regsets_info): New.
10874 (struct usrregs_info): New.
10875 (struct regs_info): New.
10876 (struct process_info_private) <new_inferior>: New field.
10877 (struct linux_target_ops): Delete the num_regs, regmap, and
10878 regset_bitmap fields. New field regs_info.
10879 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare.
10880 * i387-fp.c (num_xmm_registers): Delete.
10881 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno
10882 calls to new interface.
10883 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache)
10884 (i387_xsave_to_cache): Adjust find_regno calls to new interface.
10885 Infer the number of xmm registers from the regcache's target
10887 * i387-fp.h (num_xmm_registers): Delete.
10888 * inferiors.c (add_thread): Don't install the thread's regcache
10890 * proc-service.c (gregset_info): Fetch the current inferior's
10891 regs_info. Adjust to use it.
10892 * regcache.c: Include tdesc.h.
10893 (register_bytes, reg_defs, num_registers)
10894 (gdbserver_expedite_regs): Delete.
10895 (get_thread_regcache): If the thread doesn't have a regcache yet,
10896 create one, instead of aborting gdbserver.
10897 (regcache_invalidate_one): Rename to ...
10898 (regcache_invalidate_thread): ... this.
10899 (regcache_invalidate_one): New.
10900 (regcache_invalidate): Only invalidate registers of the current
10902 (init_register_cache): Add target_desc parameter, and use it.
10903 (new_register_cache): Ditto. Assert the target description has a
10904 non zero registers_size.
10905 (regcache_cpy): Add assertions. Adjust.
10906 (realloc_register_cache, set_register_cache): Delete.
10907 (registers_to_string, registers_from_string): Adjust.
10908 (find_register_by_name, find_regno, find_register_by_number)
10909 (register_cache_size): Add target_desc parameter, and use it.
10910 (free_register_cache_thread, free_register_cache_thread_one)
10911 (regcache_release, register_cache_size): New.
10912 (register_size): Add target_desc parameter, and use it.
10913 (register_data, supply_register, supply_register_zeroed)
10914 (supply_regblock, supply_register_by_name, collect_register)
10915 (collect_register_as_string, collect_register_by_name): Adjust.
10916 * regcache.h (struct target_desc): Forward declare.
10917 (struct regcache) <tdesc>: New field.
10918 (init_register_cache, new_register_cache): Add target_desc
10920 (regcache_invalidate_thread): Declare.
10921 (regcache_invalidate_one): Delete declaration.
10922 (regcache_release): Declare.
10923 (find_register_by_number, register_cache_size, register_size)
10924 (find_regno): Add target_desc parameter.
10925 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete
10927 * remote-utils.c: Include tdesc.h.
10928 (outreg, prepare_resume_reply): Adjust.
10929 * server.c: Include tdesc.h.
10930 (gdbserver_xmltarget): Delete declaration.
10931 (get_features_xml, process_serial_event): Adjust.
10932 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward
10934 (struct process_info) <tdesc>: New field.
10935 (ipa_tdesc): Declare.
10936 * tdesc.c: New file.
10937 * tdesc.h: New file.
10938 * tracepoint.c: Include tdesc.h.
10939 [IN_PROCESS_AGENT] (ipa_tdesc): Define.
10940 (get_context_regcache): Adjust to pass ipa_tdesc down.
10941 (do_action_at_tracepoint): Adjust to get the register cache size
10942 from the context regcache's description.
10943 (traceframe_walk_blocks): Adjust to get the register cache size
10944 from the current trace frame's description.
10945 (traceframe_get_pc): Adjust to get current trace frame's
10946 description and pass it down.
10947 (gdb_collect): Adjust to get the register cache size from the
10949 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare.
10950 (gdbserver_xmltarget): Delete.
10951 (initialize_low_tracepoint): Set the ipa's target description.
10952 * linux-i386-ipa.c (tdesc_i386_linux): Declare.
10953 (initialize_low_tracepoint): Set the ipa's target description.
10954 * linux-x86-low.c: Include tdesc.h.
10955 [__x86_64__] (is_64bit_tdesc): New.
10956 (ps_get_thread_area, x86_get_thread_area): Use it.
10957 (i386_cannot_store_register): Rename to ...
10958 (x86_cannot_store_register): ... this. Use is_64bit_tdesc.
10959 (i386_cannot_fetch_register): Rename to ...
10960 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc.
10961 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls
10963 (target_regsets): Rename to ...
10964 (x86_regsets): ... this.
10965 (x86_get_pc, x86_set_pc): Adjust register_size calls to new
10967 (x86_siginfo_fixup): Use is_64bit_tdesc.
10968 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux)
10969 (tdesc_x32_avx_linux, tdesc_x32_linux)
10970 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux):
10972 (x86_linux_update_xmltarget): Delete.
10973 (I386_LINUX_XSAVE_XCR0_OFFSET): Define.
10974 (have_ptrace_getfpxregs, have_ptrace_getregset): New.
10975 (AMD64_LINUX_USER64_CS): New.
10976 (x86_linux_read_description): New, based on
10977 x86_linux_update_xmltarget.
10978 (same_process_callback): New.
10979 (x86_arch_setup_process_callback): New.
10980 (x86_linux_update_xmltarget): New.
10981 (x86_regsets_info): New.
10982 (amd64_linux_regs_info): New.
10983 (i386_linux_usrregs_info): New.
10984 (i386_linux_regs_info): New.
10985 (x86_linux_regs_info): New.
10986 (x86_arch_setup): Reimplement.
10987 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc.
10988 (x86_emit_ops): Ditto.
10989 (the_low_target): Adjust. Install x86_linux_regs_info,
10990 x86_cannot_fetch_register, and x86_cannot_store_register.
10991 (initialize_low_arch): New.
10992 * linux-ia64-low.c (tdesc_ia64): Declare.
10993 (ia64_fetch_register): Adjust.
10994 (ia64_usrregs_info, regs_info): New globals.
10995 (ia64_regs_info): New function.
10996 (the_low_target): Adjust.
10997 (initialize_low_arch): New function.
10998 * linux-sparc-low.c (tdesc_sparc64): Declare.
10999 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack):
11001 (sparc_arch_setup): New function.
11002 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals.
11003 (the_low_target): Adjust.
11004 (initialize_low_arch): New function.
11005 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l)
11006 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l)
11007 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l)
11008 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l)
11009 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l)
11010 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l)
11011 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l)
11012 (tdesc_powerpc_isa205_vsx64l): Declare.
11013 (ppc_cannot_store_register, ppc_collect_ptrace_register)
11014 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc)
11015 (ppc_set_pc, ppc_get_hwcap): Adjust.
11016 (ppc_usrregs_info): Forward declare.
11017 (!__powerpc64__) ppc_regmap_adjusted: New global.
11018 (ppc_arch_setup): Adjust to the current process'es target
11020 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset)
11021 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse)
11022 (ppc_store_evrregset): Adjust.
11023 (target_regsets): Rename to ...
11024 (ppc_regsets): ... this, and make static.
11025 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals.
11026 (ppc_regs_info): New function.
11027 (the_low_target): Adjust.
11028 (initialize_low_arch): New function.
11029 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1)
11030 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1)
11031 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1)
11032 (tdesc_s390x_linux64v2): Declare.
11033 (s390_collect_ptrace_register, s390_supply_ptrace_register)
11034 (s390_fill_gregset, s390_store_last_break): Adjust.
11035 (target_regsets): Rename to ...
11036 (s390_regsets): ... this, and make static.
11037 (s390_get_pc, s390_set_pc): Adjust.
11038 (s390_get_hwcap): New target_desc parameter, and use it.
11039 [__s390x__] (have_hwcap_s390_high_gprs): New global.
11040 (s390_arch_setup): Adjust to set the current process'es target
11041 description. Don't adjust the regmap.
11042 (s390_usrregs_info, s390_regsets_info, regs_info): New globals.
11043 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264)
11044 (regs_info_3264): New globals.
11045 (s390_regs_info): New function.
11046 (the_low_target): Adjust.
11047 (initialize_low_arch): New function.
11048 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux)
11049 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare.
11050 [__mips64] (init_registers_mips_linux)
11051 (init_registers_mips_dsp_linux): Delete defines.
11052 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines.
11053 (have_dsp): New global.
11054 (mips_read_description): New, based on mips_arch_setup.
11055 (mips_arch_setup): Reimplement.
11056 (get_usrregs_info): New function.
11057 (mips_cannot_fetch_register, mips_cannot_store_register)
11058 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset)
11059 (mips_fill_fpregset, mips_store_fpregset): Adjust.
11060 (target_regsets): Rename to ...
11061 (mips_regsets): ... this, and make static.
11062 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info)
11063 (dsp_regs_info, regs_info): New globals.
11064 (mips_regs_info): New function.
11065 (the_low_target): Adjust.
11066 (initialize_low_arch): New function.
11067 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt)
11068 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon):
11070 (arm_fill_vfpregset, arm_store_vfpregset): Adjust.
11071 (arm_read_description): New, with bits factored from
11073 (arm_arch_setup): Reimplement.
11074 (target_regsets): Rename to ...
11075 (arm_regsets): ... this, and make static.
11076 (arm_regsets_info, arm_usrregs_info, regs_info): New globals.
11077 (arm_regs_info): New function.
11078 (the_low_target): Adjust.
11079 (initialize_low_arch): New function.
11080 * linux-m68k-low.c (tdesc_m68k): Declare.
11081 (target_regsets): Rename to ...
11082 (m68k_regsets): ... this, and make static.
11083 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals.
11084 (m68k_regs_info): New function.
11085 (m68k_arch_setup): New function.
11086 (the_low_target): Adjust.
11087 (initialize_low_arch): New function.
11088 * linux-sh-low.c (tdesc_sharch): Declare.
11089 (target_regsets): Rename to ...
11090 (sh_regsets): ... this, and make static.
11091 (sh_regsets_info, sh_usrregs_info, regs_info): New globals.
11092 (sh_regs_info, sh_arch_setup): New functions.
11093 (the_low_target): Adjust.
11094 (initialize_low_arch): New function.
11095 * linux-bfin-low.c (tdesc_bfin): Declare.
11096 (bfin_arch_setup): New function.
11097 (bfin_usrregs_info, regs_info): New globals.
11098 (bfin_regs_info): New function.
11099 (the_low_target): Adjust.
11100 (initialize_low_arch): New function.
11101 * linux-cris-low.c (tdesc_cris): Declare.
11102 (cris_arch_setup): New function.
11103 (cris_usrregs_info, regs_info): New globals.
11104 (cris_regs_info): New function.
11105 (the_low_target): Adjust.
11106 (initialize_low_arch): New function.
11107 * linux-cris-low.c (tdesc_crisv32): Declare.
11108 (cris_arch_setup): New function.
11109 (cris_regsets_info, cris_usrregs_info, regs_info): New globals.
11110 (cris_regs_info): New function.
11111 (the_low_target): Adjust.
11112 (initialize_low_arch): New function.
11113 * linux-m32r-low.c (tdesc_m32r): Declare.
11114 (m32r_arch_setup): New function.
11115 (m32r_usrregs_info, regs_info): New globals.
11116 (m32r_regs_info): Adjust.
11117 (initialize_low_arch): New function.
11118 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux)
11119 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare.
11120 (tic6x_usrregs_info): Forward declare.
11121 (tic6x_read_description): New function, based on ...
11122 (tic6x_arch_setup): ... this. Reimplement.
11123 (target_regsets): Rename to ...
11124 (tic6x_regsets): ... this, and make static.
11125 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals.
11126 (tic6x_regs_info): New function.
11127 (the_low_target): Adjust.
11128 (initialize_low_arch): New function.
11129 * linux-xtensa-low.c (tdesc_xtensa): Declare.
11130 (xtensa_fill_gregset, xtensa_store_gregset): Adjust.
11131 (target_regsets): Rename to ...
11132 (xtensa_regsets): ... this, and make static.
11133 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New
11135 (xtensa_arch_setup, xtensa_regs_info): New functions.
11136 (the_low_target): Adjust.
11137 (initialize_low_arch): New function.
11138 * linux-nios2-low.c (tdesc_nios2_linux): Declare.
11139 (nios2_arch_setup): Set the current process'es tdesc.
11140 (target_regsets): Rename to ...
11141 (nios2_regsets): ... this.
11142 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals.
11143 (nios2_regs_info): New function.
11144 (the_low_target): Adjust.
11145 (initialize_low_arch): New function.
11146 * linux-aarch64-low.c (tdesc_aarch64): Declare.
11147 (aarch64_arch_setup): Set the current process'es tdesc.
11148 (target_regsets): Rename to ...
11149 (aarch64_regsets): ... this.
11150 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals.
11151 (aarch64_regs_info): New function.
11152 (the_low_target): Adjust.
11153 (initialize_low_arch): New function.
11154 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare
11156 (target_regsets): Rename to ...
11157 (tile_regsets): ... this.
11158 (tile_regsets_info, tile_usrregs_info, regs_info): New globals.
11159 (tile_regs_info): New function.
11160 (tile_arch_setup): Set the current process'es tdesc.
11161 (the_low_target): Adjust.
11162 (initialize_low_arch): New function.
11163 * spu-low.c (tdesc_spu): Declare.
11164 (spu_create_inferior, spu_attach): Set the new process'es tdesc.
11165 * win32-arm-low.c (tdesc_arm): Declare.
11166 (arm_arch_setup): New function.
11167 (the_low_target): Install arm_arch_setup instead of
11168 init_registers_arm.
11169 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare.
11170 (init_windows_x86): Rename to ...
11171 (i386_arch_setup): ... this. Set `win32_tdesc'.
11172 (the_low_target): Adjust.
11173 * win32-low.c (win32_tdesc): New global.
11174 (child_add_thread): Don't create the thread cache here.
11175 (do_initial_child_stuff): Set the new process'es tdesc.
11176 * win32-low.h (struct target_desc): Forward declare.
11177 (win32_tdesc): Declare.
11178 * lynx-i386-low.c (tdesc_i386): Declare global.
11179 (lynx_i386_arch_setup): Set `lynx_tdesc'.
11180 * lynx-low.c (lynx_tdesc): New global.
11181 (lynx_add_process): Set the new process'es tdesc.
11182 * lynx-low.h (struct target_desc): Forward declare.
11183 (lynx_tdesc): Declare global.
11184 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global.
11185 (lynx_ppc_arch_setup): Set `lynx_tdesc'.
11186 * nto-low.c (nto_tdesc): New global.
11187 (do_attach): Set the new process'es tdesc.
11188 * nto-low.h (struct target_desc): Forward declare.
11189 (nto_tdesc): Declare.
11190 * nto-x86-low.c (tdesc_i386): Declare.
11191 (nto_x86_arch_setup): Set `nto_tdesc'.
11193 2013-06-04 Gary Benson <gbenson@redhat.com>
11195 * server.c (handle_query): Add "augmented-libraries-svr4-read+"
11196 to qSupported response when appropriate.
11197 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read
11198 with nonzero-length annex.
11199 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle
11200 arguments supplied in annex.
11202 2013-05-31 Doug Evans <dje@google.com>
11205 * linux-x86-low.c (ps_get_thread_area): Properly extend address to
11206 64 bits in 64-cross-32 environment.
11208 2013-05-28 Pedro Alves <palves@redhat.com>
11210 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c.
11211 (aarch64-without-fpu.c): Delete rule.
11212 * configure.srv (aarch64*-*-linux*): Remove references to
11213 aarch64-without-fpu.o and aarch64-without-fpu.xml.
11214 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove
11217 2013-05-24 Pedro Alves <palves@redhat.com>
11219 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex
11220 instead of strchr/decode_address. Error if the range isn't split
11221 with a ','. Don't assume there's be a ':' in the action.
11223 2013-05-23 Yao Qi <yao@codesourcery.com>
11224 Pedro Alves <palves@redhat.com>
11226 * linux-low.c (lwp_in_step_range): New function.
11227 (linux_wait_1): If the thread was range stepping and stopped
11228 outside the stepping range, report the stop to GDB. Otherwise,
11229 continue stepping. Add range stepping debug output.
11230 (linux_set_resume_request): Copy the step range from the resume
11231 request to the lwp.
11232 (linux_supports_range_stepping): New.
11233 (linux_target_ops) <supports_range_stepping>: Set to
11234 linux_supports_range_stepping.
11235 * linux-low.h (struct linux_target_ops)
11236 <supports_range_stepping>: New field.
11237 (struct lwp_info) <step_range_start, step_range_end>: New fields.
11238 * linux-x86-low.c (x86_supports_range_stepping): New.
11239 (the_low_target) <supports_range_stepping>: Set to
11240 x86_supports_range_stepping.
11241 * server.c (handle_v_cont): Handle 'r' action.
11242 (handle_v_requests): Append ";r" if the target supports range
11244 * target.h (struct thread_resume) <step_range_start,
11245 step_range_end>: New fields.
11246 (struct target_ops) <supports_range_stepping>:
11248 (target_supports_range_stepping): New macro.
11250 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11252 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid
11253 confusion in comment.
11255 2013-05-17 Joel Brobecker <brobecker@adacore.com>
11257 * lynx-low.c (struct process_info_private): New type.
11258 (lynx_add_process): New function.
11259 (lynx_create_inferior, lynx_attach): Replace calls to
11260 add_process by calls to lynx_add_process.
11261 (lynx_resume): If PTID is null, then try using
11262 current_process()->private->last_wait_event_ptid.
11264 (lynx_clear_inferiors): Delete. The contents of that function
11265 has been inlined in lynx_mourn;
11266 (lynx_wait_1): Save the ptid in the process's private data.
11267 (lynx_mourn): Free the process' private data. Replace call
11268 to lynx_clear_inferiors by call to clear_inferiors.
11270 2013-05-17 Yao Qi <yao@codesourcery.com>
11272 * i386-low.c (i386_length_and_rw_bits): Move the comment to
11275 2013-05-16 Luis Machado <lgustavo@codesourcery.com>
11277 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR,
11278 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments.
11279 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and
11280 PT_TEXT_END_ADDR guards. Update comments.
11281 (linux_target_op) <read_offsets>: Conditionally define to
11282 linux_read_offsets if the target is UCLIBC and if it defines
11283 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR.
11285 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
11286 Andrew Jenner <andrew@codesourcery.com>
11288 * Makefile.in (SFILES): Add linux-nios2-low.c.
11289 (clean): Add action to delete nios2-linux.c.
11290 (nios2-linux.c): New rule.
11291 * configure.srv: Add nios2*-*-linux*.
11292 * linux-nios2-low.c: New.
11294 2013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com>
11296 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'.
11298 2013-04-25 Hui Zhu <hui@codesourcery.com>
11301 * ax.c (ax_printf): Add fflush.
11303 2013-04-22 Tom Tromey <tromey@redhat.com>
11305 * Makefile.in (SFILES): Add filestuff.c.
11306 (OBS): Add filestuff.o.
11307 (filestuff.o): New target.
11308 * config.in, configure: Rebuild.
11309 * configure.ac: Check for fdwalk, pipe2.
11311 2013-04-17 Pedro Alves <palves@redhat.com>
11313 * configure.ac (USE_THREAD_DB): Delete variable.
11314 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
11315 Don't AC_SUBST USE_THREAD_DB.
11316 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
11317 * config.in, configure: Regenerate.
11319 2013-04-16 Pedro Alves <palves@redhat.com>
11321 * linux-low.h (struct lwp_info) <thread_known>: Move under
11322 the USE_THREAD_DB #ifdef.
11324 2013-04-16 Pedro Alves <palves@redhat.com>
11326 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
11327 (linux-low.o): Delete rule.
11328 * linux-low.h: Always include "gdb_thread_db.h" instead of
11329 conditionally including thread_db.h.
11330 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
11333 2013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11335 * Makefile.in (install-only): Fix make install regression.
11337 2013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com>
11339 Convert man pages to texinfo, new gdbinit.5 texinfo page.
11340 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1
11342 * gdbserver.1: Remove.
11344 2013-03-22 Pedro Alves <palves@redhat.com>
11346 * linux-low.c (handle_extended_wait): Don't call
11347 linux_enable_event_reporting.
11349 2013-03-15 Tony Theodore <tonyt@logyst.com>
11352 * Makefile.in (SHELL): Use @SHELL@.
11354 2013-03-14 Sergio Durigan Junior <sergiodj@redhat.com>
11356 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing
11359 2013-03-13 Joel Brobecker <brobecker@adacore.com>
11361 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]:
11362 Remove extraneous NULL element.
11364 2013-03-13 Yao Qi <yao@codesourcery.com>
11366 * tracepoint.c (traceframe_read_tsv): Look for the last matched
11367 'V' block in trace frame.
11369 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11371 * target.h (struct target_ops): Add btrace ops.
11372 (target_supports_btrace): New macro.
11373 (target_enable_btrace): New macro.
11374 (target_disable_btrace): New macro.
11375 (target_read_btrace): New macro.
11376 * gdbthread.h (struct thread_info): Add btrace field.
11377 * server.c: Include btrace-common.h.
11378 (handle_btrace_general_set): New function.
11379 (handle_btrace_enable): New function.
11380 (handle_btrace_disable): New function.
11381 (handle_general_set): Call handle_btrace_general_set.
11382 (handle_qxfer_btrace): New function.
11383 (struct qxfer qxfer_packets[]): Add btrace entry.
11384 * inferiors.c (remove_thread): Disable btrace.
11385 * linux-low: Include linux-btrace.h.
11386 (linux_low_enable_btrace): New function.
11387 (linux_low_read_btrace): New function.
11388 (linux_target_ops): Add btrace ops.
11389 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o.
11390 Add srv_linux_btrace=yes.
11391 (x86_64-*-linux*): Add linux-btrace.o.
11392 Add srv_linux_btrace=yes.
11393 * configure.ac: Define HAVE_LINUX_BTRACE.
11394 * config.in: Regenerated.
11395 * configure: Regenerated.
11397 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11399 * server.c (handle_qxfer): Preserve error message if -3 is
11401 (qxfer): Document the -3 return value.
11403 2013-03-11 Markus Metzger <markus.t.metzger@intel.com>
11405 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c.
11406 (linux_btrace_h): New variable.
11407 (linux-btrace.o): New rule.
11409 2013-03-08 Stan Shebs <stan@codesourcery.com>
11410 Hafiz Abid Qadeer <abidh@codesourcery.com>
11412 * tracepoint.c (trace_buffer_size): New global.
11413 (DEFAULT_TRACE_BUFFER_SIZE): New define.
11414 (init_trace_buffer): Change to one-argument function. Allocate
11415 trace buffer memory.
11416 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to
11417 handle QTBuffer:size packet.
11418 (cmd_bigqtbuffer_size): New function.
11419 (initialize_tracepoint): Call init_trace_buffer with
11420 DEFAULT_TRACE_BUFFER_SIZE.
11421 * server.c (handle_query): Add QTBuffer:size in the
11424 2013-03-07 Yao Qi <yao@codesourcery.com>
11426 * tracepoint.c (cur_action, cur_step_action): Make them unsigned.
11427 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead
11429 (cmd_qtsp): Adjust condition. Do post increment.
11430 Set cur_action and cur_step_action back to 0.
11432 2013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com>
11435 * linux-low.c (linux_write_memory): Return early success if LEN is
11438 2013-03-05 Corinna Vinschen <vinschen@redhat.de>
11440 * configure.srv: Add x86_64-*-cygwin* as target.
11442 2013-02-28 Tom Tromey <tromey@redhat.com>
11444 * configure.ac: Invoke AC_SYS_LARGEFILE.
11445 * configure, config.in: Rebuild.
11447 2013-02-28 Corinna Vinschen <vinschen@redhat.com>
11449 * win32-low.c: Throughout, fix format strings and casts of
11450 printf-like functions to avoid type related warnings on all
11452 (get_child_debug_event): Print dwDebugEventCode as hex since
11453 that's how it's usually documented.
11455 2013-02-28 Yao Qi <yao@codesourcery.com>
11457 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of
11460 2013-02-27 Jiong Wang <jiwang@tilera.com>
11462 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c.
11463 (reg-tilegx32.c): New rule.
11464 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj.
11465 * linux-tile-low.c (tile_arch_setup): New function. Invoke
11466 different register info initializer according to elf class.
11467 (init_registers_tilgx32): New function. The tilegx32 register info
11469 (tile_fill_gregset): Use "uint_reg_t" to represent register size.
11470 (tile_store_gregset): Likewise.
11472 2013-02-27 Yao Qi <yao@codesourcery.com>
11474 * server.c (process_point_options): Print debug message when
11475 debug_threads is true.
11477 2013-02-26 Yao Qi <yao@codesourcery.com>
11479 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF.
11481 2013-02-19 Pedro Alves <palves@redhat.com>
11482 Kai Tietz <ktietz@redhat.com>
11486 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex
11487 instead of strtoul to extract address from packet.
11488 (process_serial_event) <'z'>: Likewise.
11490 2013-02-18 Yao Qi <yao@codesourcery.com>
11492 * linux-bfin-low.c (the_low_target): Use NULL instead of 0.
11494 2013-02-14 Pedro Alves <palves@redhat.com>
11498 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME,
11499 TRACING_NOTES and TRACING_STOP_NOTE before clobbering.
11501 2013-02-14 Pedro Alves <palves@redhat.com>
11503 * tracepoint.c (cmd_qtdpsrc): Use savestring.
11505 2013-02-14 Pedro Alves <palves@redhat.com>
11507 * tracepoint.c (save_string): Delete.
11508 (add_tracepoint_action): Use savestring instead of save_string.
11510 2013-02-12 Pedro Alves <palves@redhat.com>
11512 * linux-xtensa-low.c: Ditto.
11513 * xtensa-xtregs.c: Ditto.
11515 2013-02-12 Sanimir Agovic <sanimir.agovic@intel.com>
11517 * thread-db.c (thread_db_get_tls_address): NULL pointer check
11520 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11522 * linux-aarch64-low.c (aarch64_arch_setup): Clamp
11523 aarch64_num_wp_regs and aarch64_num_bp_regs to
11524 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
11526 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com>
11528 * linux-aarch64-low.c (ps_get_thread_area): Replace
11529 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
11531 2013-02-04 Jim MacArthur <jim.macarthur@arm.com>
11532 Marcus Shawcroft <marcus.shawcroft@arm.com>
11533 Nigel Stephens <nigel.stephens@arm.com>
11534 Yufeng Zhang <yufeng.zhang@arm.com>
11536 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c.
11537 (aarch64.c, aarch64-without-fpu.c): New targets.
11538 * configure.srv (aarch64*-*-linux*): New.
11539 * linux-aarch64-low.c: New file.
11541 2013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
11543 * linux-low.c (handle_extended_wait, linux_create_inferior)
11544 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp)
11545 (dequeue_one_deferred_signal, linux_resume_one_thread)
11546 (fetch_register, linux_write_memory, linux_enable_event_reporting)
11547 (linux_tracefork_grandchild, linux_test_for_tracefork)
11548 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add
11549 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments
11550 where the argument is 0.
11552 2013-01-25 Yao Qi <yao@codesourcery.com>
11554 * event-loop.c: Include "queue.h".
11555 (gdb_event_p): New typedef.
11556 (struct gdb_event) <next_event>: Remove.
11557 (event_queue): Change to QUEUE(gdb_event_p).
11558 (async_queue_event): Remove.
11559 (gdb_event_xfree): New.
11560 (initialize_event_loop): New.
11561 (process_event): Use API from QUEUE.
11562 (wait_for_event): Likewise.
11563 * server.c (main): Call initialize_event_loop.
11564 * server.h (initialize_event_loop): Declare.
11566 2013-01-18 Yao Qi <yao@codesourcery.com>
11568 * ax.h (struct eval_agent_expr_context): New.
11569 (gdb_eval_agent_expr): Update declaration.
11570 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
11571 TFRAME. Add new argument CTX.
11572 * server.h (struct eval_agent_expr_context): Declare.
11573 (agent_mem_read, agent_tsv_read): Update declaration.
11574 (agent_mem_read_string): Likewise.
11575 * tracepoint.c (eval_tracepoint_agent_expr): Remove.
11576 (add_traceframe_block): Add new argument TPOINT.
11577 Increase TPOINT->traceframe_usage.
11578 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
11579 eval_tracepoint_agent_expr.
11580 (condition_true_at_tracepoint): Likewise.
11581 (agent_mem_read): Remove argument TFRAME. Add argument CTX.
11582 (agent_mem_read_string, agent_tsv_read): Likewise.
11584 2013-01-16 Yao Qi <yao@codesourcery.com>
11586 * linux-low.c (linux_resume_one_lwp): Don't check
11587 'lwp->bp_reinsert != 0'.
11589 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11590 Pedro Alves <palves@redhat.com>
11592 * lynx-low.c (ptrace_request_to_str): Define a temporary
11593 macro and use it to simplify this function's implementation.
11595 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11597 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace
11600 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11602 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles.
11604 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11606 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles.
11608 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11610 * lynx-low.c (lynx_resume): Use the resume_info parameter
11611 to determine the ptid for the lynx_ptrace call, unless
11612 it is equal to minus_one_ptid, in which case we use the
11613 ptid of the current_inferior.
11614 (lynx_wait_1): After having received a thread create/exit
11615 event, resume the inferior's execution using the signaling
11616 thread's ptid, rather than the old ptid.
11618 2013-01-07 Joel Brobecker <brobecker@adacore.com>
11620 * lynx-low.c (lynx_resume): Delete variable ret.
11622 2013-01-01 Joel Brobecker <brobecker@adacore.com>
11624 * gdbreplay.c (gdbreplay_version): Update copyright year.
11625 * server.c (gdbserver_version): Likewise.
11627 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11629 * lynx-low.c (lynx_wait_1): Add debug trace before adding
11632 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11634 * lynx-low.c (ptrace_request_to_str): Add handling for
11635 PTRACE_GETTRACESIG.
11637 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11639 * lynx-low.c (lynx_attach): Delete variable new_process.
11641 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11643 * lynx-low.c (lynx_create_inferior): Delete variable
11646 2012-12-17 Joel Brobecker <brobecker@adacore.com>
11648 * lynx-low.c (ptrace_request_to_str): Do not handle
11649 PTRACE_GETTHREADLIST if this macro does not exist.
11651 2012-12-15 Yao Qi <yao@codesourcery.com>
11653 * Makefile.in (OBS): Add notif.o.
11654 * notif.c, notif.h: New.
11655 * server.c: Include "notif.h".
11656 (struct vstop_notif) <next>: Remove.
11658 (queue_stop_reply): Update.
11659 (push_event, send_next_stop_reply): Remove.
11660 (discard_queued_stop_replies): Update.
11661 (notif_stop): New variable.
11662 (handle_v_stopped): Remove.
11663 (handle_v_requests): Don't call handle_v_stopped. Call
11664 handle_ack_notif instead.
11665 (queue_stop_reply_callback): Call notif_event_enque instead
11666 of queue_stop_reply.
11667 (handle_status): Don't call send_next_stop_reply, call
11668 notif_write_event instead.
11669 (kill_inferior_callback): Likewise.
11670 (detach_or_kill_inferior_callback): Likewise.
11671 (main): Call initialize_notif.
11672 (process_serial_event): Call QUEUE_is_empty.
11673 (handle_target_event): Call notif_push instead of push event.
11674 * server.h (push_event): Remove declaration.
11676 2012-12-10 Tom Tromey <tromey@redhat.com>
11678 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre)
11679 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New
11682 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o)
11683 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o)
11684 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o)
11685 (amd64-linux-ipa.o, ax.o): Rewrite.
11686 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o)
11687 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o)
11688 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove.
11689 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o)
11690 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o)
11691 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite.
11692 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o)
11693 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o)
11694 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o)
11695 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o)
11696 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o)
11697 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o)
11698 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o)
11699 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o)
11700 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o)
11701 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o)
11702 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o)
11703 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o)
11704 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o)
11705 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o)
11706 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o)
11707 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o)
11708 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o)
11709 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o)
11710 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o)
11711 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o)
11712 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o)
11713 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o)
11714 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o)
11715 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o)
11716 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o)
11717 (reg-tilegx.o): Remove.
11718 (all_object_files): New macro.
11719 Include .deps files.
11720 * aclocal.m4, configure: Rebuild.
11721 * acinclude.m4: Include depstand.m4, lead-dot.m4.
11722 * configure.ac: Invoke ZW_CREATE_DEPDIR,
11723 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition.
11725 2012-12-05 Tom Tromey <tromey@redhat.com>
11728 * server.h (current_insn_ptr, emit_error): Declare 'extern'.
11730 2012-11-28 Markus Metzger <markus.t.metzger@intel.com>
11732 * configure.ac: Check for linux/perf_event.h.
11733 * config.in: Regenerated.
11734 * configure: Regenerated.
11736 2012-11-26 Maxime Villard <rustyBSD@gmx.fr>
11738 * hostio.c (handle_readlink): Decrease buffer size
11739 parameter passed to readlink by one byte.
11741 2012-11-26 Yao Qi <yao@codesourcery.com>
11743 * configure.ac (build_warnings): Append '-Wempty-body'.
11744 * configure: Regenerated.
11745 * linux-low.c (linux_create_inferior): Use braces for empty 'if'
11748 2012-11-15 Pierre Muller <muller@sourceware.org>
11750 * configure.ac (AC_CHECK_HEADERS): Add wait.h header.
11751 * config.in: Regenerate.
11752 * configure: Regenerate.
11753 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header.
11754 Use "gdb_wait.h" header instead of <sys/wait.h> header.
11755 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11756 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h>
11758 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header
11759 instead of <sys/wait.h> header.
11760 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header.
11762 2012-11-13 Markus Metzger <markus.t.metzger@intel.com>
11764 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER
11765 (various make rules): Remove -DGDBSERVER
11767 2012-11-09 Yao Qi <yao@codesourcery.com>
11769 * spu-low.c (current_ptid): Move it to ..
11770 * gdbthread.h: ... here. New.
11771 * remote-utils.c (read_ptid): Use macro 'current_ptid'.
11772 * server.c (myresume, process_serial_event): Likewise.
11773 * thread-db.c (thread_db_find_new_threads): Likewise.
11774 * tracepoint.c (run_inferior_command): Likewise.
11776 2012-10-01 Andrew Burgess <aburgess@broadcom.com>
11778 * server.c (handle_search_memory_1): Include access length in
11781 2012-09-05 Michael Brandt <michael.brandt@axis.com>
11783 * linux-crisv32-low.c: Fix compile errors.
11785 2012-09-04 Yao Qi <yao@codesourcery.com>
11787 * tracepoint.c (cmd_qtsv): Adjust debug message.
11788 Don't check CUR_TPOINT.
11790 2012-08-28 Yao Qi <yao@codesourcery.com>
11792 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF.
11793 * server.h: Include 'libiberty.h' and 'ansidecl.h'.
11794 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove.
11795 Remove declarations of xmalloc, xreallloc, xstrdup and
11797 * Makefile.in (libiberty_h): New.
11798 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'.
11799 (linux-bfin-low.o): Append dependency 'libiberty.h'.
11801 2012-08-23 Yao Qi <yao@codesourcery.com>
11803 * server.h: Remove declaration of 'xsnprintf'.
11805 2012-08-22 Keith Seitz <keiths@redhat.com>
11807 * server.h: Include build-gnulib-gbserver/config.h.
11808 * gdbreplay.c: Likewise.
11810 2012-08-08 Doug Evans <dje@google.com>
11812 * Makefile.in (SFILES): Add gdb_vecs.c.
11813 (OBS): Add gdb_vecs.o.
11814 (gdb_vecs_h, host_defs_h): New variables.
11815 (thread-db.o): Add $(gdb_vecs_h) dependency.
11816 (gdb_vecs.o): New rule.
11817 * thread-db.c: #include "gdb_vecs.h".
11818 (thread_db_load_search): Use a vector to iterate over path elements.
11819 Handle text appearing after "$pdir".
11821 * configure.ac: Add check for strstr.
11822 * config.in: Regenerate.
11823 * configure: Regenerate.
11825 2012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org>
11827 * hostio.c (handle_pread): If pread fails, fall back to attempting
11829 (handle_pwrite): Likewise for pwrite.
11831 2012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org>
11833 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish
11834 between unsupported TYPE and unimplementable ADDR/LEN combination.
11835 (arm_insert_point): Act on new return value.
11837 2012-07-31 Pedro Alves <palves@redhat.com>
11839 * server.c (process_point_options): Only skip tokens if we find
11840 one that is unrecognized. Don't treat 'X' specially while
11841 skipping unrecognized tokens.
11843 2012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org>
11845 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
11846 to 4-byte-align HW breakpoint addresses for Thumb.
11848 2012-07-27 Yao Qi <yao@codesourcery.com>
11852 * server.h: Declare gdb_agent_about_to_close.
11853 * target.c (kill_inferior): Include "agent.h".
11854 New. Send command 'kill'.
11855 * target.h (kill_inferior): Removed macro.
11856 * tracepoint.c (gdb_agent_about_to_close): New.
11857 (gdb_agent_helper_thread): Handle command 'close'.
11858 Wait endlessly until the inferior stops.
11859 Install gdb_agent_remove_socket to atexit hook.
11860 (agent_socket_name): New static variable.
11861 (gdb_agent_socket_init): Replace local variable 'name' with
11862 'agent_socket_name'.
11863 (gdb_agent_remove_socket): New.
11865 2012-07-27 Yao Qi <yao@codesourcery.com>
11867 * server.c (process_point_options): Stop at 'X' when parsing.
11869 2012-07-19 Michael Eager <eager@eagercon.com>
11871 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate
11873 * linux-x86-low.c (x86_insert_point, x86_remove_point):
11874 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del
11875 hardware breakpoint.
11877 2012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
11879 * gdbserver/linux-low.c (initialize_low): Call
11880 linux_ptrace_init_warnings.
11882 2012-07-02 Doug Evans <dje@google.com>
11884 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from
11887 2012-07-02 Stan Shebs <stan@codesourcery.com>
11889 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define.
11890 (ax.o): Add it to build rule.
11892 (OBS): Add format.o.
11893 (IPA_OBS): Add format.o.
11894 * server.c (handle_query): Claim support for breakpoint commands.
11895 (process_point_options): Add command case.
11896 (process_serial_event): Leave running if there are printfs in
11898 * mem-break.h (any_persistent_commands): Declare.
11899 (add_breakpoint_commands): Declare.
11900 (gdb_no_commands_at_breakpoint): Declare.
11901 (run_breakpoint_commands): Declare.
11902 * mem-break.c (struct point_command_list): New struct.
11903 (struct breakpoint): New field command_list.
11904 (any_persistent_commands): New function.
11905 (add_commands_to_breakpoint): New function.
11906 (add_breakpoint_commands): New function.
11907 (gdb_no_commands_at_breakpoint): New function.
11908 (run_breakpoint_commands): New function.
11909 * linux-low.c (linux_wait_1): Test for and run breakpoint commands
11911 * ax.c: Include format.h.
11912 (ax_printf): New function.
11913 (gdb_eval_agent_expr): Add printf opcode.
11915 2012-06-13 Yao Qi <yao@codesourcery.com>
11917 * server.c (start_inferior): Remove duplicated writes to fields
11918 'last_resume_kind' and 'last_status' of 'current_inferior'.
11920 2012-06-12 Yao Qi <yao@codesourcery.com>
11921 Pedro Alves <palves@redhat.com>
11923 * linux-low.c (linux_set_resume_request): Simplify predicate. Add
11925 * server.c (handle_v_cont): Extend comment.
11927 2012-06-11 Yao Qi <yao@codesourcery.com>
11929 * linux-low.c (linux_attach): Add 'static'.
11931 2012-06-06 Yao Qi <yao@codesourcery.com>
11933 * ax.c (gdb_eval_agent_expr): Print `top' in hex.
11935 2012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com>
11937 Fix gcc -flto compilation warning.
11938 * server.c (main): Make variable multi_mode and attach volatile.
11940 2012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
11942 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP
11943 if the platform doesn't know about it.
11945 2012-05-30 Jeff Kenton <jkenton@tilera.com>
11947 * Makefile.in (SFILES): Add linux-tile-low.c.
11948 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules.
11949 * configure.srv: Handle tilegx-*-linux*.
11950 * linux-tile-low.c: New file.
11952 2012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
11954 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1.
11956 2012-05-24 Pedro Alves <palves@redhat.com>
11960 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
11962 2012-05-24 Pedro Alves <palves@redhat.com>
11966 Replace target_signal with gdb_signal throughout.
11968 2012-05-22 Maciej W. Rozycki <macro@codesourcery.com>
11970 * linux-low.c (linux_store_registers): Avoid the copying sequence
11971 when no data has been retrieved by ptrace.
11973 2012-05-22 Will Deacon <will.deacon@arm.com>
11975 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)):
11976 Include asm/ptrace.h.
11977 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not
11980 2012-05-21 Maciej W. Rozycki <macro@codesourcery.com>
11982 * linux-low.c (linux_store_registers): Don't re-retrieve data
11983 with ptrace that has already been obtained from /proc. Always
11984 copy any data retrieved with ptrace to the buffer supplied.
11986 2012-05-11 Yao Qi <yao@codesourcery.com>
11987 Pedro Alves <palves@redhat.com>
11989 * linux-low.c (enum stopping_threads_kind): New.
11990 (stopping_threads): Change type to `enum stopping_threads_kind'.
11991 (handle_extended_wait): If stopping and suspending threads, leave
11992 the new_lwp suspended too.
11993 (linux_wait_for_event): Adjust.
11994 (stop_all_lwps): Set `stopping_threads' to
11995 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on
11996 whether we're suspending threads or just stopping them. Assert no
11999 2012-04-29 Yao Qi <yao@codesourcery.com>
12001 * server.h: Move some code to ...
12002 * gdbthread.h: ... here. New.
12003 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h
12004 (remote-utils.o, server.o, target.o tracepoint.o): Likewise.
12005 (nto-low.o, win32-low.o): Likewise.
12006 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h.
12007 * regcache.c, remote-utils.c, server.c: Likewise.
12008 * target.c, tracepoint.c, win32-low.c: Likewise.
12010 2012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12012 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c.
12013 (PTRACE_ARG4_TYPE): Likewise.
12014 (PTRACE_XFER_TYPE): Likewise.
12015 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of
12016 ptrace to PTRACE_ARG3_TYPE.
12017 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h.
12018 (PTRACE_ARG4_TYPE): Likewise.
12019 (PTRACE_XFER_TYPE): Likewise.
12020 (linux_detach_one_lwp): Cast fourth argument of
12021 ptrace to long then PTRACE_ARG4_TYPE.
12022 (regsets_fetch_inferior_registers): Cast third argument of
12023 ptrace to long then PTRACE_ARG3_TYPE.
12024 (regsets_store_inferior_registers): Likewise.
12026 2012-04-20 Pedro Alves <palves@redhat.com>
12028 * configure: Regenerate.
12030 2012-04-19 Pedro Alves <palves@redhat.com>
12032 * Makefile.in (GNULIB_BUILDDIR): New.
12033 (LIBGNU, INCGNU, GNULIB_H): Adjust.
12034 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New.
12035 (all, install-only, uninstall, clean-info, all-lib, clean): No
12036 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do.
12037 (maintainer-clean realclean distclean): Use subdir_do.
12039 (gnulib/import/Makefile): Adjust. Replace gnulib/import with
12040 $(GNULIB_BUILDDIR). Don't pass argument to config.status.
12041 * acinclude.m4: Include acx_configure_dir.m4.
12042 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE
12043 calls. Call AC_PROG_RANLIB. Configure gnulib using
12046 (GNULIB_STDINT_H): Adjust.
12047 (AC_OUTPUT): Don't output gnulib/Makefile anymore.
12048 * gdbreplay.c: Include build-gnulib/config.h.
12049 * server.h: Likewise.
12050 * aclocal.m4: Regenerate.
12051 * config.in: Regenerate.
12052 * configure: Regenerate.
12054 2012-04-19 Pedro Alves <palves@redhat.com>
12056 * Makefile.in (LIBGNU, INCGNU): Adjust.
12057 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust.
12058 (all, install-only, uninstall, clean-info, all-lib, clean)
12059 (maintainer-clean, Makefile, gnulib/Makefile): Adjust.
12060 * configure.ac: Adjust AC_OUTPUT output.
12061 * aclocal.m4: Regenerate.
12062 * configure: Regenerate.
12064 2012-04-19 Pedro Alves <palves@redhat.com>
12066 * Makefile.in (generated_files): New.
12067 (server_h): Remove the explicit dependency on config.h, and depend
12068 on $generated_files.
12070 2012-04-19 Pedro Alves <palves@redhat.com>
12072 * Makefile.in (INCGNU): Add -Ignulib.
12074 2012-04-19 Pedro Alves <palves@redhat.com>
12076 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ...
12077 (INCGNU): ... this, and spell out -I here.
12078 (GNULIB_LIB): Rename to ...
12079 (LIBGNU): ... this.
12080 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust.
12082 2012-04-19 Pedro Alves <palves@redhat.com>
12084 * config.in: Regenerate.
12086 2012-04-19 Pedro Alves <palves@redhat.com>
12088 * configure.ac: Remove AC_CHECK_DECLS check for memmem.
12089 * server.h (memmem): Remove declaration.
12090 * config.in: Regenerate.
12091 * configure: Regenerate.
12093 2012-04-19 Yao Qi <yao@codesourcery.com>
12095 * Makefile.in (SFILES): Add common/vec.c.
12099 2012-04-19 Yao Qi <yao@codesourcery.com>
12101 * remote-utils.c (prepare_resume_reply): Replace with macro
12102 target_core_of_thread.
12103 * server.c (handle_qxfer_threads_proper): Likewise.
12104 * target.h (traget_core_of_thread): New macro.
12106 2012-04-18 Pedro Alves <palves@redhat.com>
12108 * aclocal.m4: Regenerate.
12109 * configure: Regenerate.
12111 2012-04-16 Yao Qi <yao@codesourcery.com>
12113 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are
12114 duplicated on address.
12116 2012-04-16 Yao Qi <yao@codesourcery.com>
12118 * tracepoint.c (COPY_FIELD_TO_BUF): New macro.
12119 (struct tracepoint_action_ops) <send>: New field.
12120 (m_tracepoint_action_send, r_tracepoint_action_send): New.
12121 (agent_expr_send, x_tracepoint_action_send): New.
12122 (l_tracepoint_action_send): New.
12123 (cmd_qtdp): Download and install tracepoint
12124 according to `use_agent'.
12125 (run_inferior_command): Add one more parameter `len'.
12127 (tracepoint_send_agent): New.
12128 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent.
12130 2012-04-16 Yao Qi <yao@codesourcery.com>
12132 * tracepoint.c (download_tracepoints): Moved to ...
12133 (cmd_qtstart): ... here.
12135 2012-04-14 Yao Qi <yao@codesourcery.com>
12137 * tracepoint.c: Include inttypes.h.
12138 (struct collect_memory_action): Use sized types.
12139 (struct tracepoint): Likewise.
12140 (cmd_qtdp, stop_tracing): Update print specifiers.
12141 (cmd_qtp, response_tracepoint): Likewise.
12142 (collect_data_at_tracepoint): Likewise.
12143 (collect_data_at_step): Likewise.
12145 2012-04-14 Yao Qi <yao@codesourcery.com>
12147 Import gnulib module inttypes.
12148 * aclocal.m4, config.in, configure: Regenerated.
12150 2012-04-14 Yao Qi <yao@codesourcery.com>
12152 * Makefile.in (maintainer-clean, realclean, distclean): Remove
12153 Makefile and config.status at last.
12155 2012-04-13 Yao Qi <yao@codesourcery.com>
12157 * tracepoint.c: Include stdint.h unconditionally.
12159 2012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12161 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based
12162 on BFD_HAVE_SYS_PROCFS_TYPE.
12163 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h.
12164 * configure: Regenerate.
12165 * config.in: Likewise.
12167 2012-04-13 H.J. Lu <hongjiu.lu@intel.com>
12169 * Makefile.in (clean): Also remove x32.c x32-linux.c
12170 x32-avx.c x32-avx-linux.c.
12171 (x32.o): New target.
12173 (x32-linux.o): Likewise.
12174 (x32-linux.c): Likewise.
12175 (x32-avx.o): Likewise.
12176 (x32-avx.c): Likewise.
12177 (x32-avx-linux.o): Likewise.
12178 (x32-avx-linux.c): Likewise.
12180 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o.
12181 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o.
12182 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml.
12183 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml.
12184 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml
12185 i386/x32-avx-linux.xml.
12187 * linux-x86-low.c (init_registers_x32_linux): New prototype.
12188 (init_registers_x32_avx_linux): Likwise.
12189 (x86_linux_update_xmltarget): Call init_registers_x32_linux
12190 or init_registers_x32_avx_linux if linux_is_elf64 is false.
12192 2012-04-13 Pedro Alves <palves@redhat.com>
12194 * Makefile.in (GNULIB_FLAGS_TO_PASS): New.
12195 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH.
12196 (all, uninstall, clean-info, all-lib, clean, maintainer-clean)
12197 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to
12200 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12202 * linux-x86-low.c (compat_x32_clock_t): New.
12203 (compat_x32_siginfo_t): Likewise.
12204 (compat_x32_siginfo_from_siginfo): Likewise.
12205 (siginfo_from_compat_x32_siginfo): Likewise.
12206 (linux_is_elf64): Likewise.
12207 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo
12208 and siginfo_from_compat_x32_siginfo for x32.
12209 (x86_arch_setup): Set linux_is_elf64.
12211 2012-04-12 H.J. Lu <hongjiu.lu@intel.com>
12214 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the
12216 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p.
12217 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated.
12218 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is
12219 compatible with process.
12221 2012-04-12 Yao Qi <yao@codesourcery.com>
12223 * Makefile.in: Define abs_top_srcdir and abs_srcdir.
12224 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR.
12225 (install-only, install-info, clean): Handle sub dir gnulib.
12226 (all-lib, am--refresh): New targets.
12227 (memmem.o): Remove target.
12228 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR.
12229 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make.
12230 (AC_REPLACE_FUNCS): Remove memmem.
12231 Invoke gl_INIT and AM_INIT_AUTOMAKE.
12232 (AC_OUTPUT): Generate Makefile in gnulib/.
12233 * aclocal.m4, config.in, configure: Regenerated.
12235 2012-04-10 Maciej W. Rozycki <macro@codesourcery.com>
12237 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP.
12239 2012-04-05 Pedro Alves <palves@redhat.com>
12241 -Werror=strict-aliasing
12243 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned
12246 2012-04-04 Pedro Alves <palves@redhat.com>
12248 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
12249 (sparc_store_gregset_from_stack, sparc_store_gregset)
12250 (sparc_breakpoint_at): Fix formatting.
12252 2012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org>
12254 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t
12256 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef.
12257 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise.
12258 * config.in: Regenerate.
12259 * configure: Likewise.
12261 2012-03-29 Pedro Alves <palves@redhat.com>
12263 * linux-low.c (regsets_store_inferior_registers) [__sparc__]:
12264 Correct ptrace arguments.
12266 2012-03-28 Pedro Alves <palves@redhat.com>
12268 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC.
12269 (IA64_GR0_REGNUM, IA64_FR0_REGNUM)
12270 (IA64_FR1_REGNUM): New defines.
12271 (ia64_fetch_register): New.
12272 (the_low_target): Install it.
12273 * linux-low.h (struct linux_target_ops) <fetch_register>: New
12275 * linux-low.c (linux_fetch_registers): Try the
12276 the_low_target.fetch_register hook first.
12278 * linux-arm-low.c (the_low_target): Adjust.
12279 * linux-bfin-low.c (the_low_target): Adjust.
12280 * linux-cris-low.c (the_low_target): Adjust.
12281 * linux-crisv32-low.c (the_low_target): Adjust.
12282 * linux-m32r-low.c (the_low_target): Adjust.
12283 * linux-m68k-low.c (the_low_target): Adjust.
12284 * linux-mips-low.c (the_low_target): Adjust.
12285 * linux-ppc-low.c (the_low_target): Adjust.
12286 * linux-s390-low.c (the_low_target): Adjust.
12287 * linux-sh-low.c (the_low_target): Adjust.
12288 * linux-sparc-low.c (the_low_target): Adjust.
12289 * linux-tic6x-low.c (the_low_target): Adjust.
12290 * linux-x86-low.c (the_low_target): Adjust.
12291 * linux-xtensa-low.c (the_low_target): Adjust.
12293 2012-03-26 Pedro Alves <palves@redhat.com>
12295 * server.c (handle_qxfer_libraries): Don't bail early if
12296 the_target->qxfer_libraries_svr4 is not NULL.
12298 2012-03-26 Pedro Alves <palves@redhat.com>
12300 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment.
12302 2012-03-23 Pedro Alves <palves@redhat.com>
12304 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the
12305 "library-list-svr4" element's start tag when the the DSO list is
12308 2012-03-23 Pedro Alves <palves@redhat.com>
12310 * linux-low.c (read_one_ptr): Read the inferior's pointer through
12311 a variable whose type size is the same as the inferior's pointer
12314 2012-03-21 Thomas Schwinge <thomas@codesourcery.com>
12316 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of
12318 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise.
12319 * linux-x86-low.c (x86_siginfo_fixup): Likewise.
12320 * linux-low.h: Include <signal.h>.
12321 (struct siginfo): Remove forward declaration.
12322 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of
12325 2012-03-21 Mike Frysinger <vapier@gentoo.org>
12327 * .gitignore: Ignore more files.
12329 2012-03-19 Pedro Alves <palves@redhat.com>
12330 Jan Kratochvil <jan.kratochvil@redhat.com>
12332 * server.c (cont_thread, general_thread): Add describing comments.
12333 (start_inferior): Clear `cont_thread'.
12334 (handle_v_cont): Don't set `cont_thread' if resuming all threads
12337 2012-03-15 Yao Qi <yao@codesourcery.com>
12339 * tracepoint.c (install_tracepoint): Move duplicated tracepoint
12341 (cmd_qtdp): ... here.
12343 2012-03-15 Yao Qi <yao@codesourcery.com>
12345 * tracepoint.c (struct tracepoint_action_ops): New.
12346 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field.
12347 (m_tracepoint_action_download): New.
12348 (r_tracepoint_action_download): New.
12349 (x_tracepoint_action_download): New.
12350 (l_tracepoint_action_download): New.
12351 (add_tracepoint_action): Install `action->ops' according type.
12352 (download_tracepoint_1): Move code `download' function pointer
12353 of various tracepoint_action_ops.
12355 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12357 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call
12358 linux_ptrace_attach_warnings.
12360 2012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com>
12362 * Makefile.in (linux-ptrace.o): New.
12363 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*)
12364 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*)
12365 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*)
12366 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux)
12367 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ
12369 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause.
12371 2012-03-08 Yao Qi <yao@codesourcery.com>
12372 Pedro Alves <palves@redhat.com>
12374 Fix PR server/13392.
12375 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check
12376 offset of JMP insn.
12377 * tracepoint.c (remove_tracepoint): New.
12378 (cmd_qtdp): Call remove_tracepoint when failed to install.
12380 2012-03-07 Pedro Alves <palves@redhat.com>
12382 * linux-low.c (get_detach_signal): New.
12383 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT.
12384 Pass on pending signals to PTRACE_DETACH. Check the result of the
12386 * server.c (program_signals, program_signals_p): New.
12387 (handle_general_set): Handle QProgramSignals.
12388 * server.h (program_signals, program_signals_p): Declare.
12390 2012-03-05 Pedro Alves <palves@redhat.com>
12391 Jan Kratochvil <jan.kratochvil@redhat.com>
12393 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found.
12396 2012-03-03 Yao Qi <yao@codesourcery.com>
12398 * tracepoint.c (tracepoint_look_up_symbols): Update call to
12399 agent_look_up_symbols.
12401 2012-03-03 Yao Qi <yao@codesourcery.com>
12403 * Makefile.in (linux-low.o): Keep dependence on agent.h.
12404 (linux-x86-low.o): Likewise.
12405 * server.h: Remove in_process_agent_loaded.
12406 * tracepoint.c (in_process_agent_loaded): Removed. Moved it
12410 2012-03-03 Yao Qi <yao@codesourcery.com>
12412 * tracepoint.c (gdb_agent_capability): New global.
12413 (in_process_agent_loaded_ust): Renamed to
12414 `in_process_agent_supports_ust'.
12416 (in_process_agent_supports_ust): Call agent_capability_check.
12417 (clear_installed_tracepoints): Assert that agent supports
12420 2012-03-03 Yao Qi <yao@codesourcery.com>
12422 * linux-low.c (linux_supports_agent): New.
12423 (linux_target_ops): Initialize field `supports_agent' with
12424 linux_supports_agent.
12425 * target.h (struct target_ops) <supports_agent>: New.
12426 (target_supports_agent): New macro.
12427 * server.c (handle_general_set): Handle packet 'QAgent'.
12428 (handle_query): Send `QAgent+'.
12429 * Makefile.in (server.o): Depends on agent.h.
12431 2012-03-03 Yao Qi <yao@codesourcery.com>
12433 * Makefile.in (OBS): Add agent.o.
12434 Add new rule for agent.o.
12435 Track dependence of tracepoint.c on agent.h.
12436 * tracepoint.c (run_inferior_command_1):
12437 (run_inferior_command): Call agent_run_command.
12438 (gdb_ust_connect_sync_socket): Deleted. Move it to
12440 (resume_thread, stop_thread): Likewise.
12441 (gdb_ust_socket_init): Renamed to ...
12442 (gdb_agent_socket_init): ... New.
12443 (gdb_ust_thread): Renamed to ...
12444 (gdb_agent_helper_thread): ... New.
12445 (gdb_ust_init): Move some code to ...
12446 (gdb_agent_init): ... here. New.
12447 [HAVE_UST]: Call gdb_ust_init.
12448 (initialize_tracepoint_ftlib): Call gdb_agent_init.
12449 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS.
12450 * config.in, configure: Regenerated.
12452 2012-03-02 Pedro Alves <palves@redhat.com>
12454 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete.
12455 * linux-low.c (struct simple_pid_list): New.
12456 (stopped_pids): New a struct simple_pid_list pointer.
12457 (add_to_pid_list, pull_pid_from_list): New.
12458 (handle_extended_wait): Don't assume the first signal new children
12459 report is SIGSTOP. Adjust call to pull_pid_from_list.
12460 (linux_wait_for_lwp): Adjust.
12462 2012-03-02 Yao Qi <yao@codesourcery.com>
12464 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in
12467 2012-03-02 Yao Qi <yao@codesourcery.com>
12469 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters
12470 `stop_pc' and `tpoint'. Update caller.
12472 2012-03-01 Maciej W. Rozycki <macro@codesourcery.com>
12474 * linux-low.h (linux_target_ops): Add regset_bitmap member.
12475 * linux-low.c (use_linux_regsets): New macro.
12476 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise.
12477 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise.
12478 (linux_register_in_regsets): New function.
12479 (usr_fetch_inferior_registers): Skip registers covered by
12481 (usr_store_inferior_registers): Likewise.
12482 (usr_fetch_inferior_registers): New macro.
12483 (usr_store_inferior_registers): Likewise.
12484 (linux_fetch_registers): Handle mixed regset/non-regset targets.
12485 (linux_store_registers): Likewise.
12486 * linux-mips-low.c (init_registers_mips_dsp_linux): New
12488 (init_registers_mips64_dsp_linux): Likewise.
12489 (init_registers_mips_linux): New macro.
12490 (init_registers_mips_dsp_linux): Likewise.
12491 (mips_dsp_num_regs): Likewise.
12492 (DSP_BASE, DSP_CONTROL): New fallback macros.
12493 (mips_base_regs): New macro.
12494 (mips_regmap): Use it. Fix the size.
12495 (mips_dsp_regmap): New variable.
12496 (mips_dsp_regset_bitmap): Likewise.
12497 (mips_arch_setup): New function.
12498 (mips_cannot_fetch_register): Use the_low_target.regmap rather
12500 (mips_cannot_store_register): Likewise.
12501 (the_low_target): Update .arch_setup, .num_regs and .regmap
12502 initializers. Add .regset_bitmap initializer.
12503 * linux-arm-low.c (the_low_target): Add .regset_bitmap
12505 * linux-bfin-low.c (the_low_target): Likewise.
12506 * linux-cris-low.c (the_low_target): Likewise.
12507 * linux-crisv32-low.c (the_low_target): Likewise.
12508 * linux-ia64-low.c (the_low_target): Likewise.
12509 * linux-m32r-low.c (the_low_target): Likewise.
12510 * linux-m68k-low.c (the_low_target): Likewise.
12511 * linux-ppc-low.c (the_low_target): Likewise.
12512 * linux-s390-low.c (the_low_target): Likewise.
12513 * linux-sh-low.c (the_low_target): Likewise.
12514 * linux-sparc-low.c (the_low_target): Likewise.
12515 * linux-tic6x-low.c (the_low_target): Likewise.
12516 * linux-x86-low.c (the_low_target): Likewise.
12517 * linux-xtensa-low.c (the_low_target): Likewise.
12518 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and
12519 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml,
12520 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to
12522 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets.
12523 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise.
12525 2012-02-29 Yao Qi <yao@codesourcery.com>
12526 Pedro Alves <palves@redhat.com>
12528 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when
12529 `step_over_finished' is true.
12531 2012-02-27 Pedro Alves <palves@redhat.com>
12533 * linux-low.c (pid_is_stopped): Delete, moved to common/.
12534 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped.
12536 2012-02-27 Pedro Alves <palves@redhat.com>
12539 * linux-low.c (pid_is_stopped): New.
12540 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes.
12542 2012-02-25 Luis Machado <lgustavo@codesourcery.com>
12544 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation
12547 2012-02-24 Maciej W. Rozycki <macro@codesourcery.com>
12549 * linux-mips-low.c (mips_regmap): Correct the index of $f9.
12551 2012-02-24 Luis Machado <lgustavo@codesourcery>
12553 * server.c (handle_query): Advertise support for target-side
12554 breakpoint condition evaluation.
12555 (process_point_options): New function.
12556 (process_serial_event): When inserting a breakpoint, check for
12557 a target-side condition that should be evaluated.
12559 * mem-break.c: Include regcache.h and ax.h.
12560 (point_cond_list_t): New data structure.
12561 (breakpoint) <cond_list>: New field.
12562 (find_gdb_breakpoint_at): Make non-static.
12563 (delete_gdb_breakpoint_at): Clear any target-side
12565 (clear_gdb_breakpoint_conditions): New function.
12566 (add_condition_to_breakpoint): Likewise.
12567 (add_breakpoint_condition): Likewise.
12568 (gdb_condition_true_at_breakpoint): Likewise.
12569 (gdb_breakpoint_here): Return result directly instead
12570 of going through a local variable.
12572 * mem-break.h (find_gdb_breakpoint_at): New prototype.
12573 (clear_gdb_breakpoint_conditions): Likewise.
12574 (add_breakpoint_condition): Likewise.
12575 (gdb_condition_true_at_breakpoint): Likewise.
12577 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition.
12578 (need_step_over_p): Take target-side breakpoint condition into
12581 2012-02-24 Luis Machado <lgustavo@codesourcery>
12583 * server.h: Include tracepoint.h.
12584 (agent_mem_read, agent_get_trace_state_variable_value,
12585 agent_set_trace_state_variable_value,
12586 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr,
12587 get_set_tsv_func_addr): New prototypes.
12589 * ax.h: New include file.
12590 * ax.c: New source file.
12592 * tracepoint.c: Include ax.h.
12593 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes,
12594 agent_expr, eval_result_type): Move to ax.h.
12595 (parse_agent_expr): Rename to ...
12596 (gdb_parse_agent_expr): ... this, make it non-static and move
12598 (unparse_agent_expr) Rename to ...
12599 (gdb_unparse_agent_expr): ... this, make it non-static and move
12601 (eval_agent_expr): Rename to ...
12602 (eval_tracepoint_agent_expr): ... this.
12603 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove
12604 forward declarations.
12605 (add_tracepoint_action): Call gdb_parse_agent_expr (...).
12606 (agent_get_trace_state_variable_value): New function.
12607 (agent_set_trace_state_variable_value): New function.
12608 (cmd_qtdp): Call gdb_parse_agent_expr (...).
12609 (response_tracepoint): Call gdb_unparse_agent_expr (...).
12610 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...).
12611 (condition_true_at_tracepoint): Likewise.
12612 (parse_agent_expr): Rename to ...
12613 (gdb_parse_agent_expr): ... this and move to ax.c.
12614 (unparse_agent_expr): Rename to ...
12615 (gdb_unparse_agent_expr): ... this and move to ax.c.
12616 (gdb_agent_op_name): Move to ax.c.
12617 (eval_agent_expr): Rename to ...
12618 (gdb_eval_agent_expr): ... this, use regcache passed as parameter
12620 (eval_tracepoint_agent_expr): New function.
12621 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make
12623 (current_insn_ptr, emit_error, struct bytecode_address): Move to
12625 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh,
12626 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not,
12627 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal,
12628 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto,
12629 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop,
12630 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust,
12631 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto,
12632 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c.
12633 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions.
12634 (compile_bytecodes): Remove forward declaration.
12635 (is_goto_target): Move to ax.c.
12636 (compile_bytecodes): Move to ax.c and call
12637 agent_get_trace_state_variable_value (...) and
12638 agent_set_trace_state_variable_value (...).
12640 * Makefile.in: Update ax.c and IPA dependencies.
12642 2012-02-24 Pedro Alves <palves@redhat.com>
12644 * tracepoint.c (cmd_bigqtbuffer): Rename as ...
12645 (cmd_bigqtbuffer_circular): ... this. Only handle
12646 'QTBuffer:circular:'.
12647 (handle_tracepoint_general_set): Adjust.
12649 2012-02-16 Yao Qi <yao@codesourcery.com>
12651 * inferiors.c: Move code to ...
12652 * dll.c: .... here. New.
12653 * server.h: Declare clear_dlls.
12654 * Makefile.in (SFILES): Add dll.c.
12658 2012-02-11 Yao Qi <yao@codesourcery.com>
12660 * server.c: (handle_monitor_command): Add a new parameter
12662 (handle_query): Update caller.
12664 2012-02-09 Joel Brobecker <brobecker@adacore.com>
12666 * configure.ac: Add readlink to AC_CHECK_FUNCS list.
12667 * configure, config.in: Regenerate.
12668 * hostio.c: Provide an alternate implementation if HAVE_READLINK
12671 2012-02-02 Pedro Alves <palves@redhat.com>
12673 Try SIGKILL first, then PTRACE_KILL.
12674 * linux-low.c (linux_kill_one_lwp): New.
12675 (linux_kill_one_lwp): Rename to ...
12676 (kill_one_lwp_callback): ... this. Use the new
12677 linux_kill_one_lwp.
12679 2012-02-02 Pedro Alves <palves@redhat.com>
12681 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current
12684 2012-01-27 Pedro Alves <palves@redhat.com>
12686 * linux-low.c (linux_child_pid_to_exec_file): Delete.
12687 (elf_64_file_p): Make static.
12688 (linux_pid_exe_is_elf_64_file): New.
12689 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p):
12690 Delete declarations.
12691 (linux_pid_exe_is_elf_64_file): Declare.
12692 * linux-x86-low.c (x86_arch_setup): Use
12693 linux_pid_exe_is_elf_64_file.
12695 2012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
12697 * linux-low.c (linux_wait_for_event_1): Rename to ...
12698 (linux_wait_for_event): ... here and merge it with former
12699 linux_wait_for_event - new variable wait_ptid, use it.
12700 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1.
12702 2012-01-23 Pedro Alves <palves@redhat.com>
12704 * server.c (main): Avoid yet another case of infinite loop while
12705 detaching/killing after a longjmp.
12707 2012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com>
12710 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid.
12712 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
12714 * hostio.c (handle_readlink): New function.
12715 (handle_vFile): Call it to handle "vFile:readlink" packets.
12717 2012-01-20 Pedro Alves <palves@redhat.com>
12718 Ulrich Weigand <ulrich.weigand@linaro.org>
12720 * server.c (handle_v_requests): Only support vAttach and vRun to
12721 start multiple processes when in extended protocol mode.
12723 2012-01-17 Pedro Alves <palves@redhat.com>
12725 * tracepoint.c (initialize_tracepoint): Use mmap instead of
12726 memalign plus mprotect to allocate the scratch buffer.
12728 2012-01-13 Pedro Alves <palves@redhat.com>
12730 * server.c (attach_inferior): Clear `cont_thread'.
12732 2012-01-13 Pedro Alves <palves@redhat.com>
12734 * server.c (main): Avoid infinite loop while detaching/killing
12737 2012-01-09 Doug Evans <dje@google.com>
12739 * server.c (start_inferior): Set last_ptid in --wrapper case.
12741 2012-01-06 Yao Qi <yao@codesourcery.com>
12743 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro
12745 [IN_PROCESS_AGENT] (debug_agent): New global variable.
12747 2012-01-04 Yao Qi <yao@codesourcery.com>
12749 * tracepoint.c (cmd_qtdp): Print debug message
12750 for static tracepoint.
12752 2012-01-04 Yao Qi <yao@codesourcery.com>
12754 * tracepoint.c (trace_vdebug): Differentiate debug message
12755 between gdbserver and IPA.
12757 2012-01-03 Yao Qi <yao@codesourcery.com>
12759 * tracepoint.c (tracepoint_was_hit): Don't collect for
12762 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12764 * terminal.h: Reformat copyright header.
12766 2012-01-02 Joel Brobecker <brobecker@adacore.com>
12768 * server.c (gdbserver_version): Update copyright year.
12769 * gdbreplay.c (gdbreplay_version): Likewise.
12771 2011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com>
12773 * linux-low.c (linux_create_inferior): Put empty if clause for write.
12776 2011-12-18 Hui Zhu <teawater@gmail.com>
12777 * linux-low.c (linux_create_inferior): Save return value to ret.
12779 2011-12-18 Hui Zhu <teawater@gmail.com>
12781 * linux-low.c (linux_create_inferior): Save return value to ret.
12783 2011-12-16 Doug Evans <dje@google.com>
12785 * linux-low.c (linux_create_inferior): If stdio connection,
12786 redirect stdin from /dev/null, stdout to stderr.
12787 * remote-utils.c (remote_is_stdio): New static global.
12788 (remote_connection_is_stdio): New function.
12789 (remote_prepare): Handle stdio connection.
12790 (remote_open): Ditto.
12791 (remote_close): Don't close stdin for stdio connections.
12792 (read_prim,write_prim): New functions. Replace all calls to
12793 read/write to these.
12794 * server.c (main): Watch for "-" argument. Move call to
12795 remote_prepare before start_inferior.
12796 * server.h (STDIO_CONNECTION_NAME): New macro.
12797 (remote_connection_is_stdio): Declare.
12799 * remote-utils.c (prepare_resume_reply): Remove extraneous \n
12800 in debugging output.
12802 2011-12-15 Yao Qi <yao@codesourcery.com>
12804 * tracepoint.c: Include sys/syscall.h.
12805 (gdb_ust_thread): Remove preprocessor conditional.
12807 2011-12-14 Pedro Alves <pedro@codesourcery.com>
12809 * linux-low.c (linux_detach_one_lwp): Call
12810 the_low_target.prepare_to_resume before detaching.
12812 2011-12-14 Yao Qi <yao@codesourcery.com>
12814 * tracepoint.c (gdb_ust_thread): Don't ignore return value
12817 2011-12-14 Yao Qi <yao@codesourcery.com>
12819 * i386-low.c (i386_low_stopped_data_address): Initialize local
12820 variable `control'.
12822 2011-12-13 Pedro Alves <pedro@codesourcery.com>
12826 * i386-low.c (i386_low_stopped_data_address): Avoid fetching
12827 DR_CONTROL unless necessary. Extend comments.
12828 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to
12829 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS.
12831 2011-12-13 Yao Qi <yao@codesourcery.com>
12833 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with
12835 (upload_fast_traceframes, upload_fast_traceframes): Likewise.
12837 2011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com>
12839 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist.
12840 Print new debug message for such case.
12842 2011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com>
12844 Fix overlapping memcpy.
12845 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for
12846 the read_inferior_memory transfer.
12847 (delete_fast_tracepoint_jump): New variable buf. Use it for the
12848 write_inferior_memory transfer.
12849 (set_fast_tracepoint_jump): New variable buf. Use it for the
12850 read_inferior_memory and write_inferior_memory transfers.
12851 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at)
12852 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf.
12853 Use it for the write_inferior_memory transfer.
12854 (check_mem_read, check_mem_write): New gdb_asserts for overlapping
12857 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12859 * linux-low.c (fetch_register, store_register): Make code
12860 consistent, fix formatting.
12862 2011-12-06 Maciej W. Rozycki <macro@codesourcery.com>
12864 * linux-low.c (usr_store_inferior_registers): Factor out code
12865 to handle individual registers into...
12866 (store_register): ... this new function.
12868 2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
12870 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules.
12871 (s390-linux32v2.o, s390-linux32v2.c): Likewise.
12872 (s390-linux64v1.o, s390-linux64v1.c): Likewise.
12873 (s390-linux64v2.o, s390-linux64v2.c): Likewise.
12874 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise.
12875 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise.
12876 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects.
12877 (srv_xmlfiles): Add new XML files.
12879 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>,
12881 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
12882 (init_registers_s390_linux32v1): Add prototype.
12883 (init_registers_s390_linux32v2): Likewise.
12884 (init_registers_s390_linux64v1): Likewise.
12885 (init_registers_s390_linux64v2): Likewise.
12886 (init_registers_s390x_linux64v1): Likewise.
12887 (init_registers_s390x_linux64v2): Likewise.
12888 (s390_num_regs): Increment to 52.
12889 (s390_regmap): Add orig_r2 register.
12890 (s390_num_regs_3264): Increment to 68.
12891 (s390_regmap_3264): Add orig_r2 register.
12892 (s390_collect_ptrace_register): Handle orig_r2 register.
12893 (s390_supply_ptrace_register): Likewise.
12894 (s390_fill_last_break): New function.
12895 (s390_store_last_break): Likewise.
12896 (s390_fill_system_call): New function.
12897 (s390_store_system_call): Likewise.
12898 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL
12900 (s390_check_regset): New function.
12901 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and
12902 NT_S390_SYSTEM_CALL regsets and use appropriate description.
12903 Update target_regsets for available register sets.
12905 2011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com>
12906 Jan Kratochvil <jan.kratochvil@redhat.com>
12908 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug)
12909 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4):
12911 (struct linux_target_ops): Install linux_qxfer_libraries_svr4.
12912 * linux-low.h (struct process_info_private): New member r_debug.
12913 * server.c (handle_qxfer_libraries): Call
12914 the_target->qxfer_libraries_svr4.
12915 (handle_qxfer_libraries_svr4): New function.
12916 (qxfer_packets): New entry "libraries-svr4".
12917 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4.
12918 * target.h (struct target_ops): New member qxfer_libraries_svr4.
12919 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for
12920 PACKET_qXfer_libraries_svr4.
12922 2011-11-30 Ulrich Weigand <uweigand@de.ibm.com>
12924 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert
12925 PSW address/mask between 8-byte and 16-byte formats.
12926 (s390_supply_ptrace_register): Likewise.
12927 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes
12928 basic addressing mode bit.
12930 2011-11-24 Stan Shebs <stan@codesourcery.com>
12932 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx.
12934 2011-11-17 Stan Shebs <stan@codesourcery.com>
12936 * tracepoint.c (struct tracepoint): New field traceframe_usage.
12937 (tracing_start_time): New global.
12938 (tracing_stop_time): New global.
12939 (tracing_user_name): New global.
12940 (tracing_notes): New global.
12941 (tracing_stop_note): New global.
12942 (cmd_qtstart): Set traceframe_usage, start_time.
12943 (stop_tracing): Set stop_time.
12944 (cmd_qtstatus): Report additional status.
12945 (cmd_qtp): New function.
12946 (handle_tracepoint_query): Call it.
12947 (cmd_qtnotes): New function.
12948 (handle_tracepoint_general_set): Call it.
12949 (get_timestamp): Rename from tsv_get_timestamp.
12951 2011-11-14 Stan Shebs <stan@codesourcery.com>
12952 Kwok Cheung Yeung <kcy@codesourcery.com>
12954 * linux-x86-low.c (small_jump_insn): New.
12955 (i386_install_fast_tracepoint_jump_pad): Add arguments for
12956 trampoline and error message, build a trampoline and issue a small
12957 jump instruction to it.
12958 (x86_install_fast_tracepoint_jump_pad): Add arguments for
12959 trampoline and error message.
12960 (x86_get_min_fast_tracepoint_insn_len): New.
12961 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len.
12962 * linux-low.h (struct linux_target_ops): Add arguments to
12963 install_fast_tracepoint_jump_pad operation, add new operation.
12964 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add
12966 (linux_get_min_fast_tracepoint_insn_len): New function.
12967 (linux_target_op): Add new operation.
12968 * tracepoint.c (gdb_trampoline_buffer): New IPA variable.
12969 (gdb_trampoline_buffer_end): Ditto.
12970 (gdb_trampoline_buffer_error): Ditto.
12971 (struct ipa_sym_addresses): Add fields for new IPA variables.
12972 (symbol_list): Add entries for new IPA variables.
12973 (struct tracepoint): Add fields to hold the address range of the
12974 trampoline used by the tracepoint.
12975 (trampoline_buffer_head): New static variable.
12976 (trampoline_buffer_tail): Ditto.
12977 (claim_trampoline_space): New function.
12978 (have_fast_tracepoint_trampoline_buffer): New function.
12979 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint
12981 (install_fast_tracepoint): Ditto, also add error buffer argument.
12982 (cmd_qtminftpilen): New function.
12983 (handle_tracepoint_query): Add response to qTMinFTPILen packet.
12984 (fast_tracepoint_from_trampoline_address): New function.
12985 (fast_tracepoint_collecting): Handle trampoline as part of jump
12987 (set_trampoline_buffer_space): New function.
12988 (initialize_tracepoint): Initialize new IPA variables.
12989 * target.h (struct target_ops): Add arguments to
12990 install_fast_tracepoint_jump_pad operation, add new
12991 get_min_fast_tracepoint_insn_len operation.
12992 (target_get_min_fast_tracepoint_insn_len): New.
12993 (install_fast_tracepoint_jump_pad): Add arguments.
12994 * server.h (IPA_BUFSIZ): Define.
12995 * linux-i386-ipa.c: Include extra header files.
12996 (initialize_fast_tracepoint_trampoline_buffer): New function.
12997 (initialize_low_tracepoint): Call it.
12998 * server.h (set_trampoline_buffer_space): Declare.
12999 (claim_trampoline_space): Ditto.
13000 (have_fast_tracepoint_trampoline_buffer): Ditto.
13002 2011-11-14 Yao Qi <yao@codesourcery.com>
13004 * server.c (handle_query): Handle InstallInTrace for qSupported.
13005 * tracepoint.c (add_tracepoint): Sort list.
13006 (install_tracepoint, download_tracepoint): New.
13007 (cmd_qtdp): Call them to install and download tracepoints.
13008 (sort_tracepoints): Removed.
13009 (cmd_qtstart): Update.
13011 2011-11-14 Yao Qi <yao@codesourcery.com>
13013 * mem-break.c (inc_ref_fast_tracepoint_jump): New.
13014 * mem-break.h: Declare.
13015 * tracepoint.c (cmd_qtstart): Move some code to ...
13016 (clone_fast_tracepoint, install_fast_tracepoint): ... here.
13018 (download_tracepoints): Move some code to ...
13019 (download_tracepoint_1): ... here. New.
13021 2011-11-08 Yao Qi <yao@codesourcery.com>
13023 * remote-utils.c (relocate_instruction): A comment fix.
13025 2011-11-07 Joel Brobecker <brobecker@adacore.com>
13027 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete.
13028 (i386_dr_low_get_control, i386_dr_low_get_status): Use
13029 dr_status_mirror and dr_control_mirror from debug_reg_state.
13030 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror
13031 (i386_initial_stuff): Remove use of deleted globals.
13032 (i386_get_thread_context, i386_set_thread_context,
13033 i386_thread_added): Use dr_status_mirror and dr_control_mirror
13034 from debug_reg_state.
13036 2011-11-05 Yao Qi <yao@codesourcery.com>
13038 * tracepoint.c (gdb_collect): Loop over tracepoints of same
13039 address as TPOINT's.
13041 2011-11-02 Stan Shebs <stan@codesourcery.com>
13043 * tracepoint.c (agent_mem_read_string): New function.
13044 (eval_agent_expr): Call it for tracenz.
13045 * server.c (handle_query): Report support for tracenz.
13047 2011-11-02 Yao Qi <yao@codesourcery.com>
13049 * tracepoint.c (cmd_qtstart): Remove unused local variables.
13051 2011-11-02 Yao Qi <yao@codesourcery.com>
13053 * target.h: Fix a typo in comment.
13055 2011-10-31 Pedro Alves <pedro@codesourcery.com>
13057 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't
13058 clobber the breakpoints' shadows with fast tracepoint jumps.
13059 * mem-break.h (check_mem_write): Add `myaddr' parameter.
13060 * target.c (write_inferior_memory): Also pass MYADDR down to
13063 2011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org>
13065 * configure.ac: Check support for personality routine.
13066 * configure: Regenerate.
13067 * config.in: Likewise.
13068 * linux-low.c: Include <sys/personality.h>.
13069 Define ADDR_NO_RANDOMIZE if necessary.
13070 (linux_create_inferior): Disable address space randomization when
13071 forking inferior, if requested.
13072 (linux_supports_disable_randomization): New function.
13073 (linux_target_ops): Install it.
13074 * server.h (disable_randomization): Declare.
13075 * server.c (disable_randomization): New global variable.
13076 (handle_general_set): Handle QDisableRandomization.
13077 (handle_query): Likewise for qSupported.
13078 (main): Support --disable-randomization and --no-disable-randomization
13079 command line arguments.
13080 * target.h (struct target_ops): Add supports_disable_randomization.
13081 (target_supports_disable_randomization): New macro.
13083 2011-09-29 Mike Frysinger <vapier@gentoo.org>
13085 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the
13087 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check.
13088 [!PT_GETDSBT] (target_loadmap): New definition.
13089 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define.
13090 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to
13091 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP,
13092 and PT_GETDSBT to LINUX_LOADMAP.
13093 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL.
13094 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check.
13096 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13098 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove.
13099 (arm_linux_hwbp_cap): New static variable.
13100 (arm_linux_get_hwbp_cap): Replace by ...
13101 (arm_linux_init_hwbp_cap): ... this new function.
13102 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap.
13103 (arm_linux_get_hw_watchpoint_count): Likewise.
13104 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13105 (arm_arch_setup): Call arm_linux_init_hwbp_cap.
13106 (arm_prepare_to_resume): Use perror_with_name instead of error.
13108 2011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org>
13110 * linux-arm-low.c: Include <signal.h>.
13111 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary.
13112 (struct arm_linux_hwbp_cap): New data type.
13113 (arm_hwbp_type, arm_hwbp_control_t): New typedefs.
13114 (struct arm_linux_hw_breakpoint): New data type.
13115 (MAX_BPTS, MAX_WPTS): Define.
13116 (struct arch_process_info, struct arch_lwp_info): New data types.
13117 (arm_linux_get_hwbp_cap): New function.
13118 (arm_linux_get_hw_breakpoint_count): Likewise.
13119 (arm_linux_get_hw_watchpoint_count): Likewise.
13120 (arm_linux_get_hw_watchpoint_max_length): Likewise.
13121 (arm_hwbp_control_initialize): Likewise.
13122 (arm_hwbp_control_is_enabled): Likewise.
13123 (arm_hwbp_control_is_initialized): Likewise.
13124 (arm_hwbp_control_disable): Likewise.
13125 (arm_linux_hw_breakpoint_equal): Likewise.
13126 (arm_linux_hw_point_initialize): Likewise.
13127 (struct update_registers_data): New data structure.
13128 (update_registers_callback: New function.
13129 (arm_insert_point): Likewise.
13130 (arm_remove_point): Likewise.
13131 (arm_stopped_by_watchpoint): Likewise.
13132 (arm_stopped_data_address): Likewise.
13133 (arm_new_process): Likewise.
13134 (arm_new_thread): Likewise.
13135 (arm_prepare_to_resume): Likewise.
13136 (the_low_target): Register arm_insert_point, arm_remove_point,
13137 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process,
13138 arm_new_thread, and arm_prepare_to_resume.
13140 2011-09-15 Stan Shebs <stan@codesourcery.com>
13142 * server.h (struct emit_ops): Add compare-goto fields.
13143 * tracepoint.c (gdb_agent_op_sizes): New table.
13144 (emit_eq_goto): New function.
13145 (emit_ne_goto): New function.
13146 (emit_lt_goto): New function.
13147 (emit_le_goto): New function.
13148 (emit_gt_goto): New function.
13149 (emit_ge_goto): New function.
13150 (is_goto_target): New function.
13151 (compile_bytecodes): Recognize special cases of compare-goto
13152 combinations and call specialized emitters for them.
13153 * linux-x86-low.c (amd64_emit_eq_goto): New function.
13154 (amd64_emit_ne_goto): New function.
13155 (amd64_emit_lt_goto): New function.
13156 (amd64_emit_le_goto): New function.
13157 (amd64_emit_gt_goto): New function.
13158 (amd64_emit_ge_goto): New function.
13159 (amd64_emit_ops): Add the new functions.
13160 (i386_emit_eq_goto): New function.
13161 (i386_emit_ne_goto): New function.
13162 (i386_emit_lt_goto): New function.
13163 (i386_emit_le_goto): New function.
13164 (i386_emit_gt_goto): New function.
13165 (i386_emit_ge_goto): New function.
13166 (i386_emit_ops): Add the new functions.
13168 2011-09-08 Stan Shebs <stan@codesourcery.com>
13170 * linux-x86-low.c (i386_emit_prologue): Save %ebx.
13171 (i386_emit_epilogue): Restore %ebx.
13173 2011-08-31 Jie Zhang <jzhang918@gmail.com>
13175 * server.c (step_thread): Remove definition.
13176 (process_serial_event): Don't handle Hs.
13177 * server.h (step_thread): Remove declaration.
13178 * target.c (set_desired_inferior): Remove use of step_thread.
13180 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13182 * linux-low.c: Include linux-procfs.h.
13183 (linux_attach_lwp_1): Update comments.
13184 (linux_attach): Scan for existing threads when attaching to a
13185 process that is the tgid.
13186 * Makefile.in: Update dependencies.
13188 2011-08-24 Luis Machado <lgustavo@codesourcery.com>
13190 * configure.srv: Add linux-procfs.o dependencies.
13192 2011-08-14 Yao Qi <yao@codesourcery.com>
13194 * target.h (struct target_ops): Fix indent.
13195 * win32-low.c (win32_target_ops): Fix comment.
13197 2011-08-14 Andrew Jenner <andrew@codesourcery.com>
13198 Yao Qi <yao@codesourcery.com>
13200 * Makefile.in (clean): Remove tic6x-*.c files.
13201 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules.
13202 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise.
13203 (tic6x-c64xp-linux.c): Likewise.
13204 * configure.srv: Add support for tic6x-*-uclinux.
13205 * linux-tic6x-low.c: New.
13206 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define.
13208 2011-08-14 Andrew Stubbs <ams@codesourcery.com>
13209 Yao Qi <yao@codesourcery.com>
13211 * target.h (struct target_ops): Add read_loadmap.
13212 * linux-low.c (struct target_loadseg): New type.
13213 (struct target_loadmap): New type.
13214 (linux_read_loadmap): New function.
13215 (linux_target_ops): Add linux_read_loadmap.
13216 * server.c (handle_query): Support qXfer:fdpic:read packet.
13217 * win32-low.c (win32_target_ops): Initialize field `read_loadmap'
13220 2011-08-05 Eli Zaretskii <eliz@gnu.org>
13222 * win32-low.c: Include <stdint.h>.
13224 2011-07-22 Pedro Alves <pedro@codesourcery.com>
13226 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info
13227 to the inferior here.
13228 (i386_remove_aligned_watchpoint): Ditto.
13229 (i386_handle_nonaligned_watchpoint): Return immediate on fail to
13230 fit part of the watchpoint in the debug registers.
13231 (i386_update_inferior_debug_regs): New.
13232 (i386_low_insert_watchpoint): Work on a local mirror of the debug
13233 registers, and only update the inferior on success.
13234 (i386_low_remove_watchpoint): Ditto.
13236 2011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com>
13238 * linux-low.c (compare_ints, unique, list_threads, show_process,
13239 linux_core_of_thread): Delete.
13240 (linux_target_ops): Change linux_core_of_thread to
13241 linux_common_core_of_thread.
13242 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata.
13243 * utils.c (malloc_failure): Change type of argument.
13244 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete.
13245 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
13246 common/linux-osdata.c, common/ptid.c and common/buffer.c.
13247 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o.
13248 (IPA_OBJS): Add common-utils-ipa.o.
13249 (ptid_h, linux_osdata_h): New macros.
13250 (server_h): Add common/common-utils.h, common/xml-utils.h,
13251 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and
13253 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o,
13254 ptid.o, buffer.o): New rules.
13255 (linux-low.o): Add common/linux-osdata.h as a dependency.
13256 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets.
13257 * configure.ac: Add AC_HEADER_DIRENT check.
13258 * config.in: Regenerate.
13259 * configure: Regenerate.
13260 * remote-utils.c (xml_escape_text): Delete.
13261 (buffer_grow, buffer_free, buffer_init, buffer_finish,
13262 buffer_xml_printf): Move to common/buffer.c.
13263 * server.c (main): Remove call to initialize_inferiors.
13264 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid,
13265 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid,
13266 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text,
13267 internal_error, gdb_assert, gdb_assert_fail): Delete.
13268 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish,
13269 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to
13271 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
13272 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid,
13273 initialize_inferiors): Delete.
13275 2011-07-20 Pedro Alves <pedro@codesourcery.com>
13277 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first
13280 2011-05-31 Pedro Alves <pedro@codesourcery.com>
13282 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in
13284 * win32-i386-low.c (i386_dr_low_get_addr): Ditto.
13286 2011-05-26 Yao Qi <yao@codesourcery.com>
13288 * Makefile.in (thread-db.o): Track dependence to
13289 common/gdb_thread_db.h.
13290 * thread-db.c: include gdb_thread_db.h from right place.
13292 2011-05-16 Adrian Cornish <gnu@bluedreamer.com>
13294 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass
13295 __FILE__ and __LINE__ to internal_error.
13297 2011-05-13 Doug Evans <dje@google.com>
13299 * thread-db.c (try_thread_db_load_from_sdir): New function.
13300 (try_thread_db_load_from_dir): New function.
13301 (thread_db_load_search): Handle $sdir, ignore $pdir.
13302 Remove trying of system directories if search of
13303 libthread-db-search-path fails, that is now done via $sdir.
13305 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
13307 * server.c (handle_query): Add EnableDisableTracepoints to the list
13308 of supported features.
13309 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled
13311 (cmd_qtenable_disable): New.
13312 (cmd_qtstart): Install tracepoints even if disabled.
13313 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on
13314 receiving a QTEnable or QTDisable packet.
13315 (gdb_collect): Skip data collection if fast tracepoint is disabled.
13316 (ust_marker_to_static_tracepoint): Do not ignore disabled static
13318 (gdb_probe): Skip data collection if static tracepoint is disabled.
13320 2011-05-10 Doug Evans <dje@google.com>
13322 * thread-db.c (thread_db_handle_monitor_command): Handle elided path.
13324 2011-05-04 Doug Evans <dje@google.com>
13326 * linux-low.c (linux_join): Skip process lookup.
13327 * spu-low.c (spu_join): Ditto.
13328 * server.c (join_inferiors_callback): Delete.
13329 (process_serial_event): For 'D' packet (detach) call join_inferior
13332 2011-05-04 Joseph Myers <joseph@codesourcery.com>
13334 * README: Don't mention xscale*-*-linux*.
13335 * configure.srv (xscale*-*-linux*): Don't handle target.
13337 2011-04-27 Nathan Froyd <froydnj@codesourcery.com>
13339 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of
13341 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2):
13342 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1):
13343 (i386_emit_void_call_2): Likewise.
13345 2011-04-26 Yao Qi <yao@codesourcery.com>
13347 * linux-low.c: Move common macros to linux-ptrace.h.
13348 Include linux-ptrace.h.
13349 * Makefile.in (linux_ptrace_h): New.
13350 (linux-low.o): Depends on linux-ptrace.h.
13352 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
13354 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if
13355 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call.
13356 (remote_prepare): New function with most of the TCP code from ...
13357 (remote_open): ... here. Detect PORT here unconditionally. Move also
13358 setting transport_is_reliable.
13359 * server.c (run_once): New variable.
13360 (gdbserver_usage): Document it.
13361 (main): Set run_once for `--once'. Call remote_prepare. Exit after
13362 the first run if RUN_ONCE.
13363 * server.h (run_once, remote_prepare): New declarations.
13365 2011-04-19 Tom Tromey <tromey@redhat.com>
13367 * win32-low.c (handle_load_dll): Remove duplicate "the".
13369 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
13371 Remove support for old Cygwin 1.5 versions.
13372 * win32-low.c (win32_create_inferior): Use new cygwin_path_list
13373 function to avoid warning.
13374 (win32_add_one_solib): Use cygwin_conv_path function to avoid
13377 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
13379 * gdbserver/server.h (Macro _): Define it if not available.
13381 2011-03-14 Michael Snyder <msnyder@vmware.com>
13383 * hostio.c (handle_close): Remove unnecessary null test.
13385 2011-03-10 Joel Brobecker <brobecker@adacore.com>
13387 * Makefile.in (maintainer-clean realclean distclean): Remove
13388 "make ... subdir_do" command.
13390 2011-03-10 Michael Snyder <msnyder@vmware.com>
13392 * tracepoint.c (tracepoint_finish_step): Fix loop variable.
13394 * server.c (handle_v_run): Free alloced buffer on early return.
13396 2011-03-09 Yao Qi <yao@codesourcery.com>
13399 2011-03-04 Yao Qi <yao@codesourcery.com>
13401 * Makefile.in: Remove GNU make feature --directory.
13403 2011-03-05 Yao Qi <yao@codesourcery.com>
13405 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13406 (subdir_do): New make target. Copied from gdb/Makefile.
13407 (maintainer-clean, realclean, distclean, clean): Call corresponding
13408 make targets in common/Makefile.
13410 2011-02-11 Yao Qi <yao@codesourcery.com>
13412 * configure.ac: Call AC_PROG_RANLIB.
13413 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13414 * configure: Regenerate.
13416 2011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com>
13418 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically.
13420 2011-03-06 Yao Qi <yao@codesourcery.com>
13422 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR).
13424 2011-03-05 Yao Qi <yao@codesourcery.com>
13426 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable.
13427 (subdir_do): New make target. Copied from gdb/Makefile.
13428 (maintainer-clean, realclean, distclean, clean): Call corresponding
13429 make targets in common/Makefile.
13431 2011-03-04 Yao Qi <yao@codesourcery.com>
13433 * Makefile.in: Remove GNU make feature --directory.
13435 2011-03-04 Michael Snyder <msnyder@vmware.com>
13437 * server.c (queue_stop_reply): Call xmalloc not malloc.
13439 2011-03-02 Michael Snyder <msnyder@vmware.com>
13441 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc.
13443 2011-02-28 Michael Snyder <msnyder@vmware.com>
13445 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
13446 (cmd_qtframe): Ditto.
13447 (cmd_qtbuffer): Ditto.
13448 (cmd_bigqtbuffer): Ditto.
13450 * utils.c (decimal2str): Initialize 'width' to nine, then
13451 don't mess with it.
13453 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
13455 * hostio.c (require_data): Free *data, not data.
13457 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
13459 * hostio.c (require_data): Use free, not xfree.
13461 2011-02-27 Michael Snyder <msnyder@vmware.com>
13463 * server.c (handle_query): Discard unused value.
13465 * hostio.c (require_data): Free malloc memory before returning
13468 2011-02-26 Michael Snyder <msnyder@vmware.com>
13470 * linux-low.c (list_threads): Call closedir for dirent.
13472 2011-02-27 Michael Snyder <msnyder@vmware.com>
13474 * i386-low.c (i386-length_and_rw_bits): Comment the fact that
13475 a case statement falls through.
13477 * linux-low.c (linux_xfer_siginfo): Fix fencepost error.
13479 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error
13482 2011-02-26 Michael Snyder <msnyder@vmware.com>
13484 * utils.c (decimal2str): Eliminate dead code and dead param.
13485 (pulongest): Drop dead param from call to decimal2str.
13488 2011-02-24 Joel Brobecker <brobecker@adacore.com>
13490 Revert the following patch (not approved yet):
13491 2011-02-21 Hui Zhu <teawater@gmail.com>
13492 * tracepoint.c (tp_printf): New function.
13493 (eval_agent_expr): Handle gdb_agent_op_printf.
13495 2011-02-21 Hui Zhu <teawater@gmail.com>
13497 * tracepoint.c (tp_printf): New function.
13498 (eval_agent_expr): Handle gdb_agent_op_printf.
13500 2011-02-18 Tom Tromey <tromey@redhat.com>
13502 * Makefile.in (tracepoint-ipa.o): Depend on ax.def.
13503 (tracepoint.o): Likewise.
13504 * tracepoint.c (enum gdb_agent_op): Use ax.def.
13505 (gdb_agent_op_names): Likewise.
13507 2011-02-18 Tom Tromey <tromey@redhat.com>
13509 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick,
13510 gdb_agent_op_rot>: New constants.
13511 (gdb_agent_op_names): Add pick and roll.
13512 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New
13515 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
13517 * aclocal.m4: Regenerated with aclocal-1.11.1.
13519 2011-02-14 Pedro Alves <pedro@codesourcery.com>
13521 * server.c (handle_qxfer_traceframe_info): New.
13522 (qxfer_packets): Register "traceframe-info".
13523 (handle_query): Report support for qXfer:traceframe-info:read+.
13524 * tracepoint.c (match_blocktype): New.
13525 (traceframe_find_block_type): Rename to ...
13526 (traceframe_walk_blocks): ... this. Add callback filter argument,
13528 (traceframe_find_block_type): New, reimplemented on top of
13529 traceframe_walk_blocks.
13530 (build_traceframe_info_xml): New.
13531 (traceframe_read_info): New.
13532 * server.h (traceframe_read_info): Declare.
13534 2011-02-11 Yao Qi <yao@codesourcery.com>
13536 * configure.ac: Call AC_PROG_RANLIB.
13537 * Makefile.in: Remove signals.o from OBS. Link libcommon.a.
13538 * configure: Regenerate.
13540 2011-02-07 Pedro Alves <pedro@codesourcery.com>
13542 * server.c (gdb_read_memory): Change return semantics to allow
13544 (handle_search_memory_1): Adjust.
13545 (process_serial_event) <'m' packet>: Handle partial transfers.
13546 * tracepoint.c (traceframe_read_mem): Handle partial transfers.
13548 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13550 * regcache.c (init_register_cache): Initialize
13551 regcache->register_status.
13552 (free_register_cache): Release regcache->register_status.
13553 (regcache_cpy): Copy register_status.
13554 (registers_to_string): Print 'x's for unavailable registers.
13555 (supply_register): Mark the register's status valid or
13556 unavailable, depending on whether a buffer was passed in or not.
13557 (supply_register_zeroed): New.
13558 (supply_regblock): Mark the registers' status valid or
13559 unavailable, depending on whether a buffer was passed in or not.
13560 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines.
13561 (struct regcache): New `register_status' field.
13562 (supply_register_zeroed): Declare.
13563 * i387-fp.c (i387_xsave_to_cache): Zero out registers using
13564 supply_register_zeroed, rather than passing a NULL buffer to
13566 * tracepoint.c (fetch_traceframe_registers): Update comment.
13568 2011-01-28 Pedro Alves <pedro@codesourcery.com>
13570 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register
13573 2011-01-25 Pedro Alves <pedro@codesourcery.com>
13575 * server.h (decode_xfer_write): Change prototype.
13576 * remote-utils.c (decode_xfer_write): Remove `annex' parameter,
13577 and don't extract the annex here.
13578 * server.c (decode_xfer_read): Remove `annex' parameter,
13579 and don't extract the annex here.
13580 (decode_xfer): New.
13581 (struct qxfer): New.
13582 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries)
13583 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu)
13584 (handle_qxfer_statictrace): New functions, abstracted out from
13585 handle_query, and made to use the struct qxfer interface.
13586 (handle_threads_qxfer_proper): Rename to ...
13587 (handle_qxfer_threads_proper): ... this.
13588 (handle_threads_qxfer): Rename to ...
13589 (handle_qxfer_threads): ... this. Adjust.
13590 (qxfer_packets): New array.
13591 (handle_qxfer): New function.
13592 (handle_query): Use handle_qxfer.
13594 2011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
13596 * gdbreplay.c: Shorten lines of >= 80 columns.
13597 * linux-low.c: Ditto.
13598 * linux-ppc-low.c: Ditto.
13599 * linux-s390-low.c: Ditto.
13600 * linux-sparc-low.c: Ditto.
13601 * linux-x86-low.c: Ditto.
13602 * linux-xtensa-low.c: Ditto.
13603 * mem-break.c: Ditto.
13604 * nto-low.c: Ditto.
13605 * regcache.h: Ditto.
13606 * remote-utils.c: Ditto.
13609 * thread-db.c: Ditto.
13610 * tracepoint.c: Ditto.
13612 * win32-low.h: Ditto.
13614 2011-01-05 Joel Brobecker <brobecker@adacore.com>
13616 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year
13619 2011-01-01 Joel Brobecker <brobecker@adacore.com>
13621 * server.c (gdbserver_version): Update copyright year in version
13623 * gdbreplay.c (gdbreplay_version): Ditto.
13625 2010-12-29 Jie Zhang <jie.zhang@analog.com>
13627 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets.
13628 * linux-bfin-low.c: New file.
13629 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and
13630 PT_DATA_ADDR for BFIN targets.
13631 * Makefile.in (SFILES): Add linux-bfin-low.c.
13632 (clean): Remove reg-bfin.c.
13633 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets.
13634 * README: Mention supported Blackfin targets.
13636 2010-12-23 Mike Frysinger <vapier@gentoo.org>
13638 * .gitignore: New file.
13640 2010-11-16 Mike Frysinger <vapier@gentoo.org>
13642 * linux-low.c (linux_tracefork_child): Add char* cast to arg.
13644 2010-10-22 Jie Zhang <jie@codesourcery.com>
13646 * Makefile.in: Add FLAGS_TO_PASS variable.
13647 (install): Remove dependency of install-only and recursively
13648 invoke make for install-only.
13650 2010-10-04 Doug Evans <dje@google.com>
13652 * Makefile.in (uninstall): Use $(DESTDIR).
13654 2010-09-24 Pedro Alves <pedro@codesourcery.com>
13658 * linux-x86-low.c (compat_siginfo_from_siginfo)
13659 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when
13660 si_code is < 0. Check for si_code == SI_TIMER before checking for
13663 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13665 * lynx-i386-low.c: New file.
13666 * configure.srv: Add handling of i[34567]86-*-lynxos* targets.
13668 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13670 * lynx-low.c (ptrace_request_to_str): Remove handling for
13671 request values that have been removed in LynxOS 5.x.
13673 2010-09-13 Joel Brobecker <brobecker@adacore.com>
13675 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of
13678 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
13680 * configure.ac: Add --enable-inprocess-agent option.
13681 * configure: Rebuilt.
13683 2010-09-06 Yao Qi <yao@codesourcery.com>
13685 * linux-low.c (linux_kill): Remove unused variable.
13686 (linux_stabilize_threads): Likewise.
13687 * server.c (start_inferior): Likewise.
13688 (queue_stop_reply_callback): Likewise.
13689 * tracepoint.c (do_action_at_tracepoint): Likewise.
13691 2010-09-06 Yao Qi <yao@codesourcery.com>
13693 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior
13696 2010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com>
13698 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER.
13700 2010-09-06 Pedro Alves <pedro@codesourcery.com>
13702 * Makefile.in (install-only): Replace $IPA_DEPFILES with
13705 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13707 * gdbserver/lynx-low.c, gdbserver/lynx-low.h,
13708 gdbserver/lynx-ppc-low.c: New files.
13709 * Makefile.in (lynx_low_h): New variable.
13710 (lynx-low.o, lynx-ppc-low.o): New rules.
13711 * configure.ac: On LynxOS, link with -lnetinet.
13712 * configure.srv: Add handling of powerpc-*-lynxos* targets.
13713 * configure: regenerate.
13715 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13717 * Makefile.in (vasprintf.o, vsnprintf.o): New rules.
13718 * configure.ac: Add check for vasprintf and vsnprintf.
13719 * configure, config.in: Regenerate.
13720 * server.h (vasprintf, vsnprintf): Add conditional declarations.
13722 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13724 * gdbreplay.c: Move include of alloca.h up, next to include of
13726 * server.h: Add include of malloc.h.
13727 * mem-break.c: Remove include of malloc.h.
13728 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise.
13730 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13732 * Makefile.in (memmem.o): Build with -Wno-error.
13734 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13736 * utils.c (xsnprintf): Make non-static.
13737 * server.h: Add xsnprintf declaration.
13738 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c:
13739 replace calls to snprintf by calls to xsnprintf throughout.
13741 2010-09-01 Joel Brobecker <brobecker@adacore.com>
13743 * configure.ac: Add configure check for alloca.
13744 * configure, config.in: Regenerate.
13745 * server.h: Include alloca.h if it exists.
13746 * gdbreplay.c: Include alloca.h if it exists.
13748 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13750 * linux-low.c (__SIGRTMIN): Define if not already defined.
13751 (linux_create_inferior): Check for __ANDROID__ rather than
13753 (enqueue_one_deferred_signal): Don't requeue non-RT signals that
13754 are already deferred.
13755 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN.
13756 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is
13757 stopped and already has a pending signal to report.
13758 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has
13759 a pending signal to report or is moving out of a jump pad.
13760 (linux_init_signals): Check for __ANDROID__ rather than
13763 2010-08-28 Pedro Alves <pedro@codesourcery.com>
13765 * linux-low.c (linux_stabilize_threads): Wrap debug output in a
13766 debug_threads check. Avoid a linear search when not doing debug
13769 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13771 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t.
13772 (struct gdb_event) <fd>: Change type to gdb_fildes_t.
13773 (struct file_handler) <fd>: Change type to gdb_fildes_t.
13774 (process_event): Change local fd's type to gdb_fildes_t.
13775 (create_file_handler): Adjust prototype.
13776 (delete_file_handler): Adjust prototype.
13777 (handle_file_event): Adjust prototype. Use pfildes.
13778 (create_file_event): Adjsut prototype.
13779 * remote-utils.c (remote_desc, listen_desc): Change type to
13781 * server.h: New gdb_fildes_t typedef.
13782 [USE_WIN32API]: Include winsock2.h.
13783 (delete_file_handler, add_file_handler): Adjust prototypes.
13784 (pfildes): Declare.
13785 * utils.c (pfildes): New.
13787 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13789 * configure.ac (build_warnings): Add -Wno-char-subscripts.
13790 * configure: Regenerate.
13792 2010-08-27 Pedro Alves <pedro@codesourcery.com>
13794 * linux-low.c (linux_unprepare_to_access_memory): Rename to ...
13795 (linux_done_accessing_memory): ... this.
13796 (linux_target_ops): Adjust.
13797 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust.
13798 * nto-low.c (nto_target_ops): Adjust comment.
13799 * server.c (gdb_read_memory, gdb_write_memory): Adjust.
13800 * spu-low.c (spu_target_ops): Adjust comment.
13801 * target.h (target_ops): Rename unprepare_to_access_memory field
13802 to done_accessing_memory.
13803 (unprepare_to_access_memory): Rename to ...
13804 (done_accessing_memory): ... this.
13806 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13808 * linux-low.c (linux_prepare_to_access_memory): New.
13809 (linux_unprepare_to_access_memory): New.
13810 (linux_target_ops): Install them.
13811 * server.c (read_memory): Rename to ...
13812 (gdb_read_memory): ... this. Use
13813 prepare_to_access_memory/prepare_to_access_memory.
13814 (write_memory): Rename to ...
13815 (gdb_write_memory): ... this. Use
13816 prepare_to_access_memory/prepare_to_access_memory.
13817 (handle_search_memory_1): Adjust.
13818 (process_serial_event): Adjust.
13819 * target.h (struct target_ops): New fields
13820 prepare_to_access_memory and unprepare_to_access_memory.
13821 (prepare_to_access_memory, unprepare_to_access_memory): New.
13822 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use
13823 prepare_to_access_memory/prepare_to_access_memory.
13824 * nto-low.c (nto_target_ops): Adjust.
13825 * spu-low.c (spu_target_ops): Adjust.
13826 * win32-low.c (win32_target_ops): Adjust.
13828 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13830 * Makefile.in (WARN_CFLAGS): Get it from configure.
13831 (WERROR_CFLAGS): New.
13832 (INTERNAL_CFLAGS): Add WERROR_CFLAGS.
13833 * configure.ac: Introduce --enable-werror, which adds -Werror to
13834 the compiler command line. Enabled by default. Disable with
13835 --disable-werror. Add -Wdeclaration-after-statement
13836 Wpointer-arith and -Wformat-nonliteral to warning flags.
13837 * configure: Regenerate.
13839 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13841 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h.
13843 2010-08-26 Pedro Alves <pedro@codesourcery.com>
13845 * gdbreplay.c (remote_error): New.
13847 (expect): Use gdbchar. Check for error reading from GDB.
13848 Clarify sync error output.
13849 (play): Check for errors writing to GDB.
13850 * linux-low.c (sigchld_handler): Really ignore `write' errors.
13851 * remote-utils.c (getpkt): Check for errors writing to the remote
13854 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13856 * linux-low.c (linux_wait_1): Move non-debugging code out of
13857 `debug_threads' control.
13859 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13861 * linux-low.c (linux_wait_1): Don't set last_status here.
13862 * server.c (push_event, queue_stop_reply_callback): Assert we're
13863 not pushing a TARGET_WAITKIND_IGNORE event.
13864 (start_inferior, start_inferior, attach_inferior, handle_v_cont)
13865 (myresume, handle_target_event): Set the thread's last_resume_kind
13866 and last_status from the target returned status.
13868 2010-08-25 Pedro Alves <pedro@codesourcery.com>
13872 * linux-x86-low.c (update_debug_registers_callback): New.
13873 (i386_dr_low_set_addr): Use it.
13874 (i386_dr_low_get_addr): New.
13875 (i386_dr_low_set_control): Use update_debug_registers_callback.
13876 (i386_dr_low_get_control): New.
13877 (i386_dr_low_get_status): Adjust.
13878 * linux-low.c (linux_stop_lwp): New.
13879 * linux-low.h (linux_stop_lwp): Declare.
13881 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as
13882 argument instead of a i386_debug_reg_state.
13883 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of
13884 a i386_debug_reg_state.
13885 (i386_insert_aligned_watchpoint): Adjust.
13886 (i386_remove_aligned_watchpoint): Adjust.
13887 (i386_low_stopped_data_address): Read the debug registers from the
13888 inferior instead of from the mirrors.
13889 * i386-low.h (struct i386_debug_reg_state): Extend comment.
13890 (i386_dr_low_get_addr): Declare.
13891 (i386_dr_low_get_control): Declare.
13892 (i386_dr_low_get_status): Change prototype.
13894 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals.
13895 (i386_dr_low_get_addr): New.
13896 (i386_dr_low_get_control): New.
13897 (i386_dr_low_get_status): Adjust prototype. Return
13899 (i386_initial_stuff): Clear dr_status_mirror and
13901 (i386_get_thread_context): Adjust.
13902 (i386_set_thread_context): Adjust.
13903 (i386_thread_added): Adjust.
13905 2010-08-24 Pedro Alves <pedro@codesourcery.com>
13907 * linux-low.h (linux_thread_area): Delete declaration.
13909 2010-08-11 Thomas Schwinge <thomas@codesourcery.com>
13911 * linux-low.c (linux_wait_1): Correctly return the ptid of the child
13912 after its termination.
13914 2010-08-09 Pedro Alves <pedro@codesourcery.com>
13916 * linux-low.c (gdb_wants_lwp_stopped): Delete.
13917 (gdb_wants_all_stopped): Delete.
13918 (linux_wait_1): Don't call them.
13919 * server.c (handle_v_cont): Tag all threads as want-stopped.
13920 (gdb_wants_thread_stopped): Fix comments. Tag the thread that
13921 stopped as "client-wants-stopped".
13923 2010-07-31 Pedro Alves <pedro@codesourcery.com>
13925 * Makefile.in (signals_h): New.
13926 (server_h): Depend on it.
13927 (server.o): Don't depend on $(signals_def).
13928 (signals.o): Depend on $(signals_def).
13930 2010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com>
13932 * Makefile.in (signals_def): New.
13933 (server_h): Append include/gdb/signals.h and signals_def.
13934 (server.o): Append signals_def.
13936 2010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com>
13938 * server.c (handle_target_event): Use target_signal_to_host for
13939 resume_info.sig initialization.
13940 * target.h (struct thread_resume) <sig>: New comment.
13942 2010-07-20 Ozkan Sezer <sezeroz@gmail.com>
13944 * server.c (handle_query): strcpy() the returned string from paddress()
13945 instead of sprintf().
13946 * utils.c (paddress): Return phex_nz().
13948 2010-07-07 Joel Brobecker <brobecker@adacore.com>
13950 * server.c (handle_v_cont): Call mourn_inferior if process
13952 (myresume): Likewise.
13954 2010-07-01 Pedro Alves <pedro@codesourcery.com>
13956 Static tracepoints, and integration with UST.
13958 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc.
13959 * mem-break.c (uninsert_all_breakpoints)
13960 (reinsert_all_breakpoints): New.
13961 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints):
13962 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New.
13963 (gdb_agent_ust_loaded, helper_thread_id)
13964 (gdb_agent_helper_thread_id): New macros.
13965 (struct ipa_sym_addresses): Add addr_ust_loaded,
13966 addr_helper_thread_id, addr_cmd_buf.
13967 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf.
13968 (in_process_agent_loaded_ust): New.
13969 (write_e_ust_not_loaded): New.
13970 (maybe_write_ipa_ust_not_loaded): New.
13971 (struct collect_static_trace_data_action): New.
13972 (enum tracepoint_type) <static_tracepoint>: New.
13973 (struct tracepoint) <handle>: Mention static tracepoints.
13974 (struct static_tracepoint_ctx): New.
13975 (CMD_BUF_SIZE): New.
13976 (add_tracepoint_action): Handle static tracepoint actions.
13977 (unprobe_marker_at): New.
13978 (clear_installed_tracepoints): Handle static tracepoints.
13979 (cmd_qtdp): Handle static tracepoints.
13980 (probe_marker_at): New.
13981 (cmd_qtstart): Handle static tracepoints.
13982 (response_tracepoint): Handle static tracepoints.
13983 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New.
13984 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat.
13985 (get_context_regcache): Handle static tracepoints.
13986 (do_action_at_tracepoint): Handle static tracepoint actions.
13987 (traceframe_find_block_type): Handle static trace data blocks.
13988 (traceframe_read_sdata): New.
13989 (download_tracepoints): Download static tracepoint actions.
13990 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h.
13991 (GDB_PROBE_NAME): New.
13993 (GET_UST_SYM): New.
13996 (ust_marker_to_static_tracepoint): New.
13998 (collect_ust_data_at_tracepoint): New.
13999 (gdb_ust_probe): New.
14000 (UNIX_PATH_MAX, SOCK_DIR): New.
14001 (gdb_ust_connect_sync_socket): New.
14002 (resume_thread, stop_thread): New.
14003 (run_inferior_command): New.
14004 (init_named_socket): New.
14005 (gdb_ust_socket_init): New.
14006 (cstr_to_hexstr): New.
14008 (first_marker, next_marker): New.
14009 (response_ust_marker): New.
14010 (cmd_qtfstm, cmd_qtsstm): New.
14011 (unprobe_marker_at, probe_marker_at): New.
14012 (cmd_qtstmat, gdb_ust_thread): New.
14013 (gdb_ust_init): New.
14014 (initialize_tracepoint_ftlib): Call gdb_ust_init.
14015 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h
14016 (ST_REGENTRY): New.
14017 (x86_64_st_collect_regmap): New.
14018 (X86_64_NUM_ST_COLLECT_GREGS): New.
14019 (AMD64_RIP_REGNUM): New.
14020 (supply_static_tracepoint_registers): New.
14021 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h
14022 (ST_REGENTRY): New.
14023 (i386_st_collect_regmap): New.
14024 (i386_NUM_ST_COLLECT_GREGS): New.
14025 (supply_static_tracepoint_registers): New.
14026 * server.c (handle_query): Handle qXfer:statictrace:read.
14027 <qSupported>: Report support for StaticTracepoints, and
14028 qXfer:statictrace:read features.
14029 * server.h (traceframe_read_sdata)
14030 (supply_static_tracepoint_registers): Declare.
14031 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex)
14032 (unpack_varlen_hex): Include in IPA build.
14033 * Makefile.in (ustlibs, ustinc): New.
14034 (IPA_OBJS): Add remote-utils-ipa.o.
14035 ($(IPA_LIB)): Link -ldl and -lpthread.
14037 (IPAGENT_CFLAGS): Add UST_CFLAGS.
14038 * config.in, configure: Regenerate.
14040 2010-06-20 Ian Lance Taylor <iant@google.com>
14041 Pedro Alves <pedro@codesourcery.com>
14043 * linux-x86-low.c (always_true): Delete.
14044 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of
14045 trying to fool the compiler with always_true.
14047 2010-06-20 Pedro Alves <pedro@codesourcery.com>
14049 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled
14050 conditions in gdbserver.
14052 2010-06-19 Ulrich Weigand <uweigand@de.ibm.com>
14054 * spu-low.c (spu_read_memory): Wrap around local store limit.
14055 (spu_write_memory): Likewise.
14057 2010-06-15 Pedro Alves <pedro@codesourcery.com>
14059 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2)
14060 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with
14062 * server.h (struct emit_ops): Replace int64_t uses with LONGEST
14064 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t
14065 uses with LONGEST uses.
14067 2010-06-14 Stan Shebs <stan@codesourcery.com>
14068 Pedro Alves <pedro@codesourcery.com>
14072 * linux-x86-low.c: Include limits.h.
14074 (always_true): New.
14077 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add)
14078 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh)
14079 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext,
14080 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or)
14081 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal,
14082 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref,
14083 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address)
14084 (amd64_emit_const, amd64_emit_call, amd64_emit_reg)
14085 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext)
14086 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1)
14087 (amd64_emit_void_call_2): New.
14088 (amd64_emit_ops): New.
14089 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add)
14090 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed)
14091 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not)
14092 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor)
14093 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed)
14094 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto)
14095 (i386_emit_goto, i386_write_goto_address, i386_emit_const)
14096 (i386_emit_call, i386_emit_reg, i386_emit_pop)
14097 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap)
14098 (i386_emit_stack_adjust, i386_emit_int_call_1)
14099 (i386_emit_void_call_2): New.
14100 (i386_emit_ops): New.
14101 (x86_emit_ops): New.
14102 (the_low_target): Install x86_emit_ops.
14103 * server.h (struct emit_ops): New.
14104 (get_raw_reg_func_addr): Declare.
14105 (current_insn_ptr, emit_error): Declare.
14106 * tracepoint.c (get_raw_reg, get_trace_state_variable_value)
14107 (set_trace_state_variable_value): New defines.
14108 (struct ipa_sym_addresses): New fields addr_get_raw_reg,
14109 addr_get_trace_state_variable_value and
14110 addr_set_trace_state_variable_value.
14111 (symbol_list): New fields for get_raw_reg,
14112 get_trace_state_variable_value and set_trace_state_variable_value.
14113 (condfn): New typedef.
14114 (struct tracepoint): New field `compiled_cond'.
14115 (do_action_at_tracepoint): Clear compiled_cond.
14116 (get_trace_state_variable_value, set_trace_state_variable_value):
14118 (condition_true_at_tracepoint): If there's a compiled condition,
14120 (current_insn_ptr, emit_error): New globals.
14121 (struct bytecode_address): New.
14122 (get_raw_reg_func_addr): New.
14123 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul)
14124 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext)
14125 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor)
14126 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned)
14127 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const)
14128 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap)
14129 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New.
14130 (compile_tracepoint_condition, compile_bytecodes): New.
14131 * target.h (emit_ops): Forward declare.
14132 (struct target_ops): New field emit_ops.
14133 (target_emit_ops): New.
14134 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New.
14135 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New.
14136 * linux-low.c (linux_emit_ops): New.
14137 (linux_target_ops): Install it.
14138 * linux-low.h (struct linux_target_ops): New field emit_ops.
14140 2010-06-14 Ulrich Weigand <uweigand@de.ibm.com>
14142 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR.
14143 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW.
14145 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14146 Stan Shebs <stan@codesourcery.com>
14148 * Makefile.in (IPA_DEPFILES, extra_libraries): New.
14149 (all): Depend on $(extra_libraries).
14150 (install-only): Install the IPA.
14151 (IPA_OBJS, IPA_LIB): New.
14152 (clean): Remove the IPA lib.
14153 (IPAGENT_CFLAGS): New.
14154 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o)
14155 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o)
14156 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules.
14157 * linux-amd64-ipa.c, linux-i386-ipa.c: New files.
14158 * configure.ac: Check for atomic builtins support in the compiler.
14159 (IPA_DEPFILES, extra_libraries): Define.
14160 * configure.srv (ipa_obj): Add description.
14161 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define.
14162 (i[34567]86-*-linux*): Set ipa_obj.
14163 (x86_64-*-linux*): Set ipa_obj.
14164 * linux-low.c (stabilizing_threads): New.
14165 (supports_fast_tracepoints): New.
14166 (linux_detach): Stabilize threads before detaching.
14167 (handle_tracepoints): Handle internal tracing breakpoints. Assert
14168 the lwp is either not stabilizing, or is moving out of a jump pad.
14169 (linux_fast_tracepoint_collecting): New.
14170 (maybe_move_out_of_jump_pad): New.
14171 (enqueue_one_deferred_signal): New.
14172 (dequeue_one_deferred_signal): New.
14173 (linux_wait_for_event_1): If moving out of a jump pad, defer
14174 pending signals to later.
14175 (linux_stabilize_threads): New.
14176 (linux_wait_1): Check if threads need moving out of jump pads, and
14178 (stuck_in_jump_pad_callback): New.
14179 (move_out_of_jump_pad_callback): New.
14180 (lwp_running): New.
14181 (linux_resume_one_lwp): Handle moving out of jump pads.
14182 (linux_set_resume_request): Dequeue deferred signals.
14183 (need_step_over_p): Also step over fast tracepoint jumps.
14184 (start_step_over): Also uninsert fast tracepoint jumps.
14185 (finish_step_over): Also reinsert fast tracepoint jumps.
14186 (linux_install_fast_tracepoint_jump): New.
14187 (linux_target_ops): Install linux_stabilize_threads and
14188 linux_install_fast_tracepoint_jump_pad.
14189 * linux-low.h (linux_target_ops) <get_thread_area,
14190 install_fast_tracepoint_jump_pad>: New fields.
14191 (struct lwp_info) <collecting_fast_tracepoint,
14192 pending_signals_to_report, exit_jump_pad_bkpt>: New fields.
14193 (linux_get_thread_area): Declare.
14194 * linux-x86-low.c (jump_insn): New.
14195 (x86_get_thread_area): New.
14196 (append_insns): New.
14197 (push_opcode): New.
14198 (amd64_install_fast_tracepoint_jump_pad): New.
14199 (i386_install_fast_tracepoint_jump_pad): New.
14200 (x86_install_fast_tracepoint_jump_pad): New.
14201 (the_low_target): Install x86_get_thread_area and
14202 x86_install_fast_tracepoint_jump_pad.
14203 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory.
14204 (struct fast_tracepoint_jump): New.
14205 (fast_tracepoint_jump_insn): New.
14206 (fast_tracepoint_jump_shadow): New.
14207 (find_fast_tracepoint_jump_at): New.
14208 (fast_tracepoint_jump_here): New.
14209 (delete_fast_tracepoint_jump): New.
14210 (set_fast_tracepoint_jump): New.
14211 (uninsert_fast_tracepoint_jumps_at): New.
14212 (reinsert_fast_tracepoint_jumps_at): New.
14213 (set_breakpoint_at): Use write_inferior_memory.
14214 (uninsert_raw_breakpoint): Use write_inferior_memory.
14215 (check_mem_read): Mask out fast tracepoint jumps.
14216 (check_mem_write): Mask out fast tracepoint jumps.
14217 * mem-break.h (struct fast_tracepoint_jump): Forward declare.
14218 (set_fast_tracepoint_jump): Declare.
14219 (delete_fast_tracepoint_jump)
14220 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at)
14221 (reinsert_fast_tracepoint_jumps_at): Declare.
14222 * regcache.c: Don't compile many functions when building the
14223 in-process agent library.
14224 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating
14225 the register buffer in the heap.
14226 (free_register_cache): If the register buffer isn't owned by the
14227 regcache, don't free it.
14228 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate
14229 pre-existing register caches.
14230 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter
14232 (convert_ascii_to_int): : Constify `from' parameter type.
14233 (decode_M_packet, decode_X_packet): Replace the `to' parameter by
14234 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc
14235 the needed buffer in-place.
14236 (relocate_instruction): New.
14237 * server.c (handle_query) <qSymbols>: If the target supports
14238 tracepoints, give it a chance of looking up symbols. Report
14239 support for fast tracepoints.
14240 (handle_status): Stabilize threads.
14241 (process_serial_event): Adjust.
14242 * server.h (struct fast_tracepoint_jump): Forward declare.
14243 (struct process_info) <fast_tracepoint_jumps>: New field.
14244 (convert_ascii_to_int, convert_int_to_ascii): Adjust.
14245 (decode_X_packet, decode_M_packet): Adjust.
14246 (relocate_instruction): Declare.
14247 (in_process_agent_loaded): Declare.
14248 (tracepoint_look_up_symbols): Declare.
14249 (struct fast_tpoint_collect_status): Declare.
14250 (fast_tracepoint_collecting): Declare.
14251 (force_unlock_trace_buffer): Declare.
14252 (handle_tracepoint_bkpts): Declare.
14253 (initialize_low_tracepoint)
14254 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare.
14255 * target.h (struct target_ops) <stabilize_threads,
14256 install_fast_tracepoint_jump_pad>: New fields.
14257 (stabilize_threads, install_fast_tracepoint_jump_pad): New.
14258 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h.
14259 [HAVE_STDINT_H]: Include stdint.h.
14260 (trace_debug_1): Rename to ...
14261 (trace_vdebug): ... this.
14262 (trace_debug): Rename to ...
14263 (trace_debug_1): ... this. Add `level' parameter.
14264 (trace_debug): New.
14265 (ATTR_USED, ATTR_NOINLINE): New.
14266 (IP_AGENT_EXPORT): New.
14267 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end)
14268 (collecting, gdb_collect, stop_tracing, flush_trace_buffer)
14269 (about_to_request_buffer_space, trace_buffer_is_full)
14270 (stopping_tracepoint, expr_eval_result, error_tracepoint)
14271 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr)
14272 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count)
14273 (traceframe_write_count, traceframes_created)
14274 (trace_state_variables)
14275 New renaming defines.
14276 (struct ipa_sym_addresses): New.
14277 (STRINGIZE_1, STRINGIZE, IPA_SYM): New.
14278 (symbol_list): New.
14279 (ipa_sym_addrs): New.
14280 (all_tracepoint_symbols_looked_up): New.
14281 (in_process_agent_loaded): New.
14282 (write_e_ipa_not_loaded): New.
14283 (maybe_write_ipa_not_loaded): New.
14284 (tracepoint_look_up_symbols): New.
14285 (debug_threads) [IN_PROCESS_AGENT]: New.
14286 (read_inferior_memory) [IN_PROCESS_AGENT]: New.
14287 (UNKNOWN_SIDE_EFFECTS): New.
14288 (stop_tracing): New.
14289 (flush_trace_buffer): New.
14290 (stop_tracing_bkpt): New.
14291 (flush_trace_buffer_bkpt): New.
14292 (read_inferior_integer): New.
14293 (read_inferior_uinteger): New.
14294 (read_inferior_data_pointer): New.
14295 (write_inferior_data_pointer): New.
14296 (write_inferior_integer): New.
14297 (write_inferior_uinteger): New.
14298 (struct collect_static_trace_data_action): Delete.
14299 (enum tracepoint_type): New.
14300 (struct tracepoint) <type>: New field `type'.
14301 <actions_str, step_actions, step_actions_str>: Only include in
14303 <orig_size, obj_addr_on_target, adjusted_insn_addr>
14304 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields.
14305 (tracepoints): Use IP_AGENT_EXPORT.
14306 (last_tracepoint): Don't include in the IPA.
14307 (stopping_tracepoint): Use IP_AGENT_EXPORT.
14308 (trace_buffer_is_full): Use IP_AGENT_EXPORT.
14309 (alloced_trace_state_variables): New.
14310 (trace_state_variables): Use IP_AGENT_EXPORT.
14311 (traceframe_t): Delete unused variable.
14312 (circular_trace_buffer): Don't include in the IPA.
14313 (trace_buffer_start): Delete.
14314 (struct trace_buffer_control): New.
14315 (trace_buffer_free): Delete.
14316 (struct ipa_trace_buffer_control): New.
14317 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV)
14318 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT):
14320 (trace_buffer_ctrl): New.
14321 (TRACE_BUFFER_CTRL_CURR): New.
14322 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free):
14323 Reimplement as macros.
14324 (trace_buffer_wrap): Delete.
14325 (traceframe_write_count, traceframe_read_count)
14326 (traceframes_created, tracing): Use IP_AGENT_EXPORT.
14327 (struct tracepoint_hit_ctx) <type>: New field.
14328 (struct fast_tracepoint_ctx): New.
14329 (memory_barrier): New.
14331 (record_tracepoint_error): Update atomically in the IPA.
14332 (clear_inferior_trace_buffer): New.
14333 (about_to_request_buffer_space): New.
14334 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous
14335 updating the same buffer.
14336 (add_tracepoint): Default the tracepoint's type to trap
14337 tracepoint, and orig_size to -1.
14338 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated
14339 internal variables.
14340 (create_trace_state_variable): New parameter `gdb'. Handle it.
14341 (clear_installed_tracepoints): Clear fast tracepoint jumps.
14342 (cmd_qtdp): Handle fast tracepoints.
14343 (cmd_qtdv): Adjust.
14344 (max_jump_pad_size): New.
14345 (gdb_jump_pad_head): New.
14346 (get_jump_space_head): New.
14347 (claim_jump_space): New.
14348 (sort_tracepoints): New.
14349 (MAX_JUMP_SIZE): New.
14350 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the
14352 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected
14353 support. Upload fast traceframes, and delete internal IPA
14355 (stop_tracing_handler): New.
14356 (flush_trace_buffer_handler): New.
14357 (cmd_qtstop): Upload fast tracepoints.
14358 (response_tracepoint): Handle fast tracepoints.
14359 (tracepoint_finished_step): Upload fast traceframes. Set the
14360 tracepoint hit context's tracepoint type.
14361 (handle_tracepoint_bkpts): New.
14362 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint
14363 type. Add comment about fast tracepoints.
14364 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the
14365 non-existing action_str field.
14366 (get_context_regcache): Handle fast tracepoints.
14367 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC
14369 (fast_tracepoint_from_jump_pad_address): New.
14370 (fast_tracepoint_from_ipa_tpoint_address): New.
14371 (collecting_t): New.
14372 (force_unlock_trace_buffer): New.
14373 (fast_tracepoint_collecting): New.
14375 (gdb_collect): New.
14376 (write_inferior_data_ptr): New.
14377 (target_tp_heap): New.
14378 (target_malloc): New.
14379 (download_agent_expr): New.
14381 (download_tracepoints): New.
14382 (download_trace_state_variables): New.
14383 (upload_fast_traceframes): New.
14384 (IPA_FIRST_TRACEFRAME): New.
14385 (IPA_NEXT_TRACEFRAME_1): New.
14386 (IPA_NEXT_TRACEFRAME): New.
14387 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h.
14388 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer)
14389 (gdb_jump_pad_buffer_end): New.
14390 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New.
14391 (initialize_tracepoint): Adjust.
14392 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch
14393 buffer. Initialize the low module.
14394 * utils.c (PREFIX, TOOLNAME): New.
14395 (malloc_failure): Use PREFIX.
14396 (error): In the IPA, an error causes an exit.
14397 (fatal, warning): Use PREFIX.
14398 (internal_error): Use TOOLNAME.
14399 (NUMCELLS): Increase to 10.
14400 * configure, config.in: Regenerate.
14402 2010-06-01 Pedro Alves <pedro@codesourcery.com>
14404 * server.c (handle_query) <qSupported>: Do two passes over the
14405 qSupported string to avoid nesting strtok.
14407 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14409 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list.
14411 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also
14412 -Wl,--dynamic-list.
14413 * configure: Regenerate.
14414 * proc-service.list: New.
14416 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
14418 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT.
14421 2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
14423 * gdbreplay.c (remote_open): Check error return from socket() call by
14424 its equality to -1 not by it being negative.
14425 * remote-utils.c (remote_open): Likewise.
14427 2010-05-23 Pedro Alves <pedro@codesourcery.com>
14429 * config.h: Regenerate.
14431 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14433 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel
14434 doesn't provide PTRACE_GET_THREAD_AREA.
14436 2010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com>
14438 * linux-m68k-low.c: Include <asm/ptrace.h>
14439 (ps_get_thread_area): Implement.
14441 2010-05-03 Doug Evans <dje@google.com>
14443 * event-loop.c (struct callback_event): New struct.
14444 (callback_list): New global.
14445 (append_callback_event, delete_callback_event): New functions.
14446 (process_callback): New function.
14447 (start_event_loop): Call it.
14448 * remote-utils.c (NOT_SCHEDULED): Define.
14449 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals,
14450 moved out of readchar.
14451 (readchar): Rewrite. Call reschedule before returning.
14452 (reset_readchar): New function.
14453 (remote_close): Call it.
14454 (process_remaining, reschedule): New functions.
14455 * server.h (callback_handler_func): New typedef.
14456 (append_callback_event, delete_callback_event): Declare.
14458 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14460 * proc-service.c (ps_pglobal_lookup): Use
14461 thread_db_look_up_one_symbol.
14462 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb'
14463 parameter. Use it instead of all_symbols_looked_up.
14464 * server.h (struct process_info) <all_symbols_looked_up>: Delete
14466 (all_symbols_looked_up): Don't declare.
14467 (look_up_one_symbol): Add new `may_ask_gdb' parameter.
14468 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New
14470 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol.
14471 Set all_symbols_looked_up here.
14472 (thread_db_look_up_one_symbol): New.
14473 (thread_db_get_tls_address): Adjust.
14474 (thread_db_load_search, try_thread_db_load_1): Always allocate the
14475 thread_db object on the heap, and tentatively set it in the
14477 (thread_db_init): Don't set all_symbols_looked_up here.
14478 * linux-low.h (thread_db_look_up_one_symbol): Declare.
14480 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14482 * linux-low.c (linux_kill, linux_detach): Adjust.
14483 (status_pending_p_callback): Remove redundant statement. Check
14484 for !TARGET_WAITIKIND_IGNORE, instead of
14485 TARGET_WAITKIND_STOPPED.
14486 (handle_tracepoints): Make sure LWP is locked. Adjust.
14487 (linux_wait_for_event_1): Adjust.
14488 (linux_cancel_breakpoints): New.
14489 (unsuspend_one_lwp): New.
14490 (unsuspend_all_lwps): New.
14491 (linux_wait_1): If finishing a step-over, unsuspend all lwps.
14492 (send_sigstop_callback): Change return type to int, add new
14493 `except' parameter and handle it.
14494 (suspend_and_send_sigstop_callback): New.
14495 (stop_all_lwps): Add new `suspend' and `expect' parameters, and
14496 pass them down. If SUSPEND, also increment the lwp's suspend
14498 (linux_resume_one_lwp): Add notice about resuming a suspended LWP.
14499 (need_step_over_p): Don't consider suspended LWPs.
14500 (start_step_over): Adjust.
14501 (proceed_one_lwp): Change return type to int, add new `except'
14502 parameter and handle it.
14503 (unsuspend_and_proceed_one_lwp): New.
14504 (proceed_all_lwps): Use find_inferior instead of
14506 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them
14507 also decrement the suspend count of LWPs. Pass `except' down,
14508 instead of hacking its suspend count.
14509 (linux_pause_all): Add `freeze' parameter. Adjust.
14510 (linux_unpause_all): New.
14511 (linux_target_ops): Install linux_unpause_all.
14512 * server.c (handle_status): Adjust.
14513 * target.h (struct target_ops): New fields `unpause_all' and
14514 `cancel_breakpoints'. Add new parameter to `pause_all'.
14515 (pause_all): Add new `freeze' parameter.
14516 (unpause_all): New.
14517 (cancel_breakpoints): New.
14518 * tracepoint.c (clear_installed_tracepoints): Pause threads, and
14519 cancel breakpoints.
14520 (cmd_qtstart): Pause threads.
14521 (stop_tracing): Pause threads, and cancel breakpoints.
14522 * win32-low.c (win32_target_ops): Adjust.
14524 2010-05-03 Pedro Alves <pedro@codesourcery.com>
14526 * linux-low.c (linux_wait_for_event_1): Move passing the signal to
14527 the inferior right away from here...
14528 (linux_wait_1): ... to here, and adjust to check the thread's
14529 last_resume_kind instead of the lwp's step or stop_expected flags.
14531 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14533 * README: Use consistent `GDB' and `GDBserver' spellings.
14535 2010-05-02 Pedro Alves <pedro@codesourcery.com>
14537 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped.
14538 (linux_kill): Stop all lwps here. Don't delete the main lwp here.
14539 (linux_detach_one_lwp): Assume the lwp is stopped.
14540 (any_thread_of): Delete.
14541 (linux_detach): Stop all lwps here. Don't blindly delete all
14543 (delete_lwp_callback): New.
14544 (linux_mourn): Delete all lwps of the process that is gone.
14545 (linux_wait_1): Don't delete the last lwp of the process here.
14546 * mem-break.h (mark_breakpoints_out): Declare.
14547 * mem-break.c (mark_breakpoints_out): New.
14548 (free_all_breakpoints): Use it.
14549 * server.c (handle_target_event): If the process is gone, mark
14551 * thread-db.c (struct thread_db) <create_bp>: New field.
14552 (thread_db_enable_reporting): Fix prototype. Store a thread event
14553 breakpoint reference in the thread_db struct.
14554 (thread_db_load_search): Clear the thread_db object.
14555 (try_thread_db_load_1): Ditto.
14556 (switch_to_process): New.
14557 (disable_thread_event_reporting): Use it.
14558 (remove_thread_event_breakpoints): New.
14559 (thread_db_detach, thread_db_mourn): Use it.
14561 2010-05-01 Pedro Alves <pedro@codesourcery.com>
14563 * linux-low.c (linux_enable_event_reporting): New.
14564 (linux_wait_for_event_1, handle_extended_wait): Use it.
14566 2010-04-30 Pedro Alves <pedro@codesourcery.com>
14568 * linux-low.c (linux_kill_one_lwp, linux_kill)
14569 (linux_detach_one_lwp): Adjust to send_sigstop interface change.
14570 (send_sigstop): Take an lwp_info as parameter instead. Queue a
14571 SIGSTOP even if the LWP is stopped.
14572 (send_sigstop_callback): New.
14573 (stop_all_lwps): Use send_sigstop_callback instead.
14574 (linux_resume_one_thread): Adjust.
14575 (proceed_one_lwp): Still proceed an LWP that the client has
14576 requested to stop, if we haven't reported it as stopped yet. Make
14577 sure that LWPs the client want stopped, have a pending SIGSTOP.
14579 2010-04-26 Doug Evans <dje@google.com>
14581 * server.c (handle_general_set): Make static.
14583 * remote-utils.c (putpkt_binary_1): Call readchar instead of read.
14584 Print received char after testing for error/eof instead of before.
14585 (input_interrupt): Tweak comment.
14587 2010-04-23 Doug Evans <dje@google.com>
14589 * server.c (start_inferior): Print inferior argv if --debug.
14591 2010-04-21 Aleksandar Ristovski <aristovski@qnx.com>
14593 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists.
14594 * nto-x86-low.c: Include server.h
14596 2010-04-20 Pierre Muller <muller@ics.u-strasbg.fr>
14598 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to
14599 be consistent with other sources of this directory.
14600 (init_registers_amd64): Correct name of source file of this function
14603 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14605 * configure.srv (x86_64-*-mingw*): New configuration for Windows
14606 64-bit executables.
14608 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14610 * win32-i386-low.c: Add 64-bit support.
14611 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting.
14612 (init_registers_amd64): Declare.
14613 (mappings): Add 64-bit version of array.
14614 (init_windows_x86): New function.
14615 (the_low_target): Change init_arch field to init_windows_x86.
14617 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14619 * win32-low.c: Adapt to support also 64-bit architecture.
14620 (child_xfer_memory): Use uintptr_t type for local variable `addr'.
14621 (get_image_name): Use SIZE_T type for local variable `done'.
14622 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'.
14623 (toolhelp_get_dll_name): Idem.
14624 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'.
14625 Use uintptr_t typecast to avoid warning.
14626 (handle_unload_dll): Use uintptr_t typecast to avoid warning.
14627 (handle_exception): Use phex_nz to avoid warning.
14628 (win32_wait): Remove unused local variable `process'.
14630 2010-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
14632 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by
14635 2010-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
14637 * configure.ac: Use `ws2_32' library for srv_mingw.
14638 * configure: Regenerate.
14639 * gdbreplay.c: Include winsock2.h instead of winsock.h.
14640 * remote-utils.c: Likewise.
14642 2010-04-17 H.J. Lu <hongjiu.lu@intel.com>
14644 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only
14645 if __x86_64__ is defined.
14647 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14649 * configure: Regenerate.
14651 2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
14653 * server.c (handle_query): Handle 'qGetTIBAddr' query.
14654 * target.h (target_ops): New get_tib_address field.
14655 * win32-low.h (win32_thread_info): Add thread_local_base field.
14656 * win32-low.c (child_add_thread): Add tlb argument.
14657 Set thread_local_base field to TLB.
14658 (get_child_debug_event): Adapt to child_add_thread change.
14659 (win32_get_tib_address): New function.
14660 (win32_target_ops): Set get_tib_address field to
14661 win32_get_tib_address.
14662 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL.
14664 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14666 * linux-low.c (linux_mourn): Also remove the process.
14667 * server.c (handle_target_event): Don't remove the process here.
14668 * nto-low.c (nto_mourn): New.
14669 (nto_target_ops): Install it.
14670 * spu-low.c (spu_mourn): New.
14671 (spu_target_ops): Install it.
14672 * win32-low.c (win32_mourn): New.
14673 (win32_target_ops): Install it.
14675 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14677 * server.h (buffer_xml_printf): Remove redundant `;'.
14679 2010-04-12 Pedro Alves <pedro@codesourcery.com>
14681 * regcache.c (set_register_cache): Invalidate regcaches before
14682 changing the register cache layout.
14683 (regcache_invalidate_one): Allow a NULL regcache.
14684 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate
14685 regcaches before changing the register cache layout or the target
14688 2010-04-12 H.J. Lu <hongjiu.lu@intel.com>
14690 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused
14691 variable warning on Linux/x86-64.
14693 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14695 GDBserver disconnected tracing support.
14697 * linux-low.c (linux_remove_process): Delete.
14698 (add_lwp): Don't set last_resume_kind here.
14699 (linux_kill): Use `mourn'.
14700 (linux_detach): Use `thread_db_detach', and `mourn'.
14701 (linux_mourn): New.
14702 (linux_attach_lwp_1): Adjust comment.
14703 (linux_attach): last_resume_kind moved the thread_info; adjust.
14704 (status_pending_p_callback): Adjust.
14705 (linux_wait_for_event_1): Adjust.
14706 (count_events_callback, select_singlestep_lwp_callback)
14707 (select_event_lwp_callback, cancel_breakpoints_callback)
14708 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p)
14709 (proceed_one_lwp): Adjust.
14710 (linux_async): Add debug output.
14711 (linux_thread_stopped): New.
14712 (linux_pause_all): New.
14713 (linux_target_ops): Install linux_mourn, linux_thread_stopped and
14715 * linux-low.h (struct lwp_info): Delete last_resume_kind field.
14716 (thread_db_free): Delete declaration.
14717 (thread_db_detach, thread_db_mourn): Declare.
14718 * thread-db.c (thread_db_init): Use thread_db_mourn.
14719 (thread_db_free): Delete, split in two.
14720 (disable_thread_event_reporting): New.
14721 (thread_db_detach): New.
14722 (thread_db_mourn): New.
14724 * server.h (struct thread_info) <last_resume_kind>: New field.
14725 <attached>: Add comment.
14726 <gdb_detached>: New field.
14727 (handler_func): Change return type to int.
14728 (handle_serial_event, handle_target_event): Ditto.
14729 (gdb_connected): Declare.
14731 (disconnected_tracing): Declare.
14732 (stop_tracing): Declare.
14734 * server.c (handle_query) <qSupported>: Report support for
14735 disconnected tracing.
14736 (queue_stop_reply_callback): Account for running threads.
14737 (gdb_wants_thread_stopped): New.
14738 (gdb_wants_all_threads_stopped): New.
14739 (gdb_reattached_process): New.
14740 (handle_status): Clear the `gdb_detached' flag of all processes.
14741 In all-stop, stop all threads.
14742 (main): Be sure to leave tfind mode. Handle disconnected tracing.
14743 (process_serial_event): If the remote connection breaks, or if an
14744 exit was forced with "monitor exit", force an event loop exit.
14745 Handle disconnected tracing on detach.
14746 (handle_serial_event): Adjust.
14747 (handle_target_event): If GDB isn't connected, forward events back
14748 to the inferior, unless the last process exited, in which case,
14749 exit gdbserver. Adjust interface.
14751 * remote-utils.c (remote_open): Don't block in accept. Instead
14752 register an event loop source on the listen socket file
14753 descriptor. Refactor bits into ...
14754 (listen_desc): ... this new global.
14755 (gdb_connected): ... this new function.
14756 (enable_async_notification): ... this new function.
14757 (handle_accept_event): ... this new function.
14758 (remote_close): Clear remote_desc.
14760 * inferiors.c (add_thread): Set the new thread's last_resume_kind.
14762 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>:
14764 (mourn_inferior): Define.
14765 (target_process_qsupported): Avoid the dangling else problem.
14766 (thread_stopped): Define.
14767 (pause_all): Define.
14768 (target_waitstatus_to_string): Declare.
14769 * target.c (target_waitstatus_to_string): New.
14771 * tracepoint.c (tracing): Make extern.
14772 (disconnected_tracing): New.
14773 (stop_tracing): Make extern. Handle tracing stops due to GDB
14775 (cmd_qtdisconnected): New.
14776 (cmd_qtstatus): Report disconnected tracing status in trace reply.
14777 (handle_tracepoint_general_set): Handle QTDisconnected.
14779 * event-loop.c (event_handler_func): Change return type to int.
14780 (process_event): Bail out if the event handler wants the event
14782 (handle_file_event): Ditto.
14783 (start_event_loop): Bail out if the event handler wants the event
14786 * nto-low.c (nto_target_ops): Adjust.
14787 * spu-low.c (spu_wait): Don't remove the process here.
14788 (spu_target_ops): Adjust.
14789 * win32-low.c (win32_wait): Don't remove the process here.
14790 (win32_target_ops): Adjust.
14792 2010-04-11 Pedro Alves <pedro@codesourcery.com>
14794 * regcache.c (realloc_register_cache): Invalidate inferior's
14795 regcache before recreating it.
14797 2010-04-09 Pedro Alves <pedro@codesourcery.com>
14799 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity.
14801 2010-04-09 Stan Shebs <stan@codesourcery.com>
14802 Pedro Alves <pedro@codesourcery.com>
14804 * server.h (LONGEST): New.
14805 (struct thread_info) <while_stepping>: New field.
14806 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
14808 (initialize_tracepoint, handle_tracepoint_general_set)
14809 (handle_tracepoint_query, tracepoint_finished_step)
14810 (tracepoint_was_hit, release_while_stepping_state_list):
14811 (current_traceframe): Declare.
14812 * server.c (handle_general_set): Handle tracepoint packets.
14813 (read_memory): New.
14814 (write_memory): New.
14815 (handle_search_memory_1): Use read_memory.
14816 (handle_query): Report support for conditional tracepoints, trace
14817 state variables, and tracepoint sources. Handle tracepoint
14819 (main): Initialize the tracepoints module.
14820 (process_serial_event): Handle traceframe reads/writes.
14822 * linux-low.c (handle_tracepoints): New.
14823 (linux_wait_1): Call it.
14824 (linux_resume_one_lwp): Handle while-stepping.
14825 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
14826 (linux_target_ops): Install them.
14827 * linux-low.h (struct linux_target_ops) <supports_tracepoints>:
14829 * linux-x86-low.c (x86_supports_tracepoints): New.
14830 (the_low_target). Install it.
14832 * mem-break.h (delete_breakpoint): Declare.
14833 * mem-break.c (delete_breakpoint): Make external.
14835 * target.h (struct target_ops): Add `supports_tracepoints',
14836 `read_pc', and `write_pc' fields.
14837 (target_supports_tracepoints): Define.
14838 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
14841 * regcache.h (struct regcache) <registers_owned>: New field.
14842 (init_register_cache, regcache_cpy): Declare.
14843 (regcache_read_pc, regcache_write_pc): Declare.
14844 (register_cache_size): Declare.
14845 (supply_regblock): Declare.
14846 * regcache.c (init_register_cache): New.
14847 (new_register_cache): Use it.
14848 (regcache_cpy): New.
14849 (register_cache_size): New.
14850 (supply_regblock): New.
14851 (regcache_read_pc, regcache_write_pc): New.
14853 * tracepoint.c: New.
14855 * Makefile.in (OBS): Add tracepoint.o.
14856 (tracepoint.o): New rule.
14858 2010-04-08 H.J. Lu <hongjiu.lu@intel.com>
14860 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
14862 (i386-mmx.c): Likewise.
14863 (i386-mmx-linux.o): Likewise.
14864 (i386-mmx-linux.c): Likewise.
14866 * configure.srv (srv_i386_regobj): Add i386-mmx.o.
14867 (srv_i386_linux_regobj): Add i386-mmx-linux.o.
14868 (srv_i386_xmlfiles): Add i386/i386-mmx.xml.
14869 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.
14871 * linux-x86-low.c (init_registers_i386_mmx_linux): New.
14872 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
14873 and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
14875 2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
14877 * Makefile.in (clean): Updated.
14879 (i386-avx.c): Likewise.
14880 (i386-avx-linux.o): Likewise.
14881 (i386-avx-linux.c): Likewise.
14882 (amd64-avx.o): Likewise.
14883 (amd64-avx.c): Likewise.
14884 (amd64-avx-linux.o): Likewise.
14885 (amd64-avx-linux.c): Likewise.
14887 * configure.srv (srv_i386_regobj): Add i386-avx.o.
14888 (srv_i386_linux_regobj): Add i386-avx-linux.o.
14889 (srv_amd64_regobj): Add amd64-avx.o.
14890 (srv_amd64_linux_regobj): Add amd64-avx-linux.o.
14891 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
14892 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
14893 (srv_i386_xmlfiles): Add i386/i386-avx.xml.
14894 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
14895 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
14896 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
14898 * i387-fp.c: Include "i386-xstate.h".
14900 (i387_cache_to_xsave): Likewise.
14901 (i387_xsave_to_cache): Likewise.
14902 (x86_xcr0): Likewise.
14904 * i387-fp.h (i387_cache_to_xsave): Likewise.
14905 (i387_xsave_to_cache): Likewise.
14906 (x86_xcr0): Likewise.
14908 * linux-arm-low.c (target_regsets): Initialize nt_type to 0.
14909 * linux-crisv32-low.c (target_regsets): Likewise.
14910 * linux-m68k-low.c (target_regsets): Likewise.
14911 * linux-mips-low.c (target_regsets): Likewise.
14912 * linux-ppc-low.c (target_regsets): Likewise.
14913 * linux-s390-low.c (target_regsets): Likewise.
14914 * linux-sh-low.c (target_regsets): Likewise.
14915 * linux-sparc-low.c (target_regsets): Likewise.
14916 * linux-xtensa-low.c (target_regsets): Likewise.
14918 * linux-low.c: Include <sys/uio.h>.
14919 (regsets_fetch_inferior_registers): Support nt_type.
14920 (regsets_store_inferior_registers): Likewise.
14921 (linux_process_qsupported): New.
14922 (linux_target_ops): Add linux_process_qsupported.
14924 * linux-low.h (regset_info): Add nt_type.
14925 (linux_target_ops): Add process_qsupported.
14927 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
14929 (init_registers_i386_avx_linux): New.
14930 (init_registers_amd64_avx_linux): Likewise.
14931 (xmltarget_i386_linux_no_xml): Likewise.
14932 (xmltarget_amd64_linux_no_xml): Likewise.
14933 (PTRACE_GETREGSET): Likewise.
14934 (PTRACE_SETREGSET): Likewise.
14935 (x86_fill_xstateregset): Likewise.
14936 (x86_store_xstateregset): Likewise.
14937 (use_xml): Likewise.
14938 (x86_linux_update_xmltarget): Likewise.
14939 (x86_linux_process_qsupported): Likewise.
14940 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
14941 (x86_arch_setup): Don't call init_registers_amd64_linux nor
14942 init_registers_i386_linux here. Call
14943 x86_linux_update_xmltarget.
14944 (the_low_target): Add x86_linux_process_qsupported.
14946 * server.c (handle_query): Call target_process_qsupported.
14948 * target.h (target_ops): Add process_qsupported.
14949 (target_process_qsupported): New.
14951 2010-04-03 Pedro Alves <pedro@codesourcery.com>
14953 * inferiors.c (add_thread): Set last_status kind to
14954 TARGET_WAITKIND_IGNORE.
14955 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache
14956 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
14957 (linux_wait_1): Move `thread' local definition to block that uses
14958 it. Don't NULL initialize `event_child'.
14959 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
14960 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
14961 * linux-x86-low.c (x86_breakpoint_at): Read raw memory.
14963 2010-04-01 Pedro Alves <pedro@codesourcery.com>
14965 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
14966 an extended waitstatus, or by a watchpoint.
14967 (cancel_breakpoints_callback): Don't cancel a breakpoint if the
14968 thread was stepping or has been stopped by a watchpoint.
14970 2010-04-01 Pedro Alves <pedro@codesourcery.com>
14972 * mem-break.c (struct raw_breakpoint): New field shlib_disabled.
14973 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
14974 of another, then delete the previous, and validate all
14976 (validate_inserted_breakpoint): New.
14977 (delete_disabled_breakpoints): New.
14978 (validate_breakpoints): New.
14979 (check_mem_read): Validate breakpoints before trusting their
14980 shadow. Delete disabled breakpoints.
14981 (check_mem_write): Validate breakpoints before trusting they
14982 should be inserted. Delete disabled breakpoints.
14983 * mem-break.h (validate_breakpoints):
14984 * server.c (handle_query): Validate breakpoints when we see a
14987 2010-04-01 Pedro Alves <pedro@codesourcery.com>
14989 * linux-low.c (linux_wait_1): Avoid setting need_step_over is
14990 there's a GDB breakpoint at stop_pc. Always report a trap to GDB
14991 if we could tell there's a GDB breakpoint at stop_pc.
14992 (need_step_over_p): Don't do a step over if we find a GDB
14993 breakpoint at the resume PC.
14995 * mem-break.c (struct raw_breakpoint): New.
14996 (enum bkpt_type): New type `gdb_breakpoint'.
14997 (struct breakpoint): Delete the `PC', `old_data' and `inserted'
14998 fields. New field `raw'.
14999 (find_raw_breakpoint_at): New.
15000 (set_raw_breakpoint_at): Handle refcounting. Create a raw
15001 breakpoint instead.
15002 (set_breakpoint_at): Adjust.
15003 (delete_raw_breakpoint): New.
15004 (release_breakpoint): New.
15005 (delete_breakpoint): Rename to...
15006 (delete_breakpoint_1): ... this. Add proc parameter. Use
15007 release_breakpoint. Return ENOENT.
15008 (delete_breakpoint): Reimplement.
15009 (find_breakpoint_at): Delete.
15010 (find_gdb_breakpoint_at): New.
15011 (delete_breakpoint_at): Delete.
15012 (set_gdb_breakpoint_at): New.
15013 (delete_gdb_breakpoint_at): New.
15014 (gdb_breakpoint_here): New.
15015 (set_reinsert_breakpoint): Use release_breakpoint.
15016 (uninsert_breakpoint): Rename to ...
15017 (uninsert_raw_breakpoint): ... this.
15018 (uninsert_breakpoints_at): Adjust to handle raw breakpoints.
15019 (reinsert_raw_breakpoint): Change parameter type to
15021 (reinsert_breakpoints_at): Adjust to handle raw breakpoints
15023 (check_breakpoints): Adjust. Use release_breakpoint.
15024 (breakpoint_here): Rewrite using find_raw_breakpoint_at.
15025 (breakpoint_inserted_here): Ditto.
15026 (check_mem_read): Adjust to iterate over raw breakpoints instead.
15027 Don't trust the breakpoint's shadow if it is not inserted.
15028 (check_mem_write): Adjust to iterate over raw breakpoints instead.
15029 (delete_all_breakpoints): Adjust.
15030 (free_all_breakpoints): Mark all breakpoints as uninserted, and
15031 use delete_breakpoint_1.
15033 * mem-break.h (breakpoints_supported): Delete declaration.
15034 (set_gdb_breakpoint_at): Declare.
15035 (gdb_breakpoint_here): Declare.
15036 (delete_breakpoint_at): Delete.
15037 (delete_gdb_breakpoint_at): Declare.
15039 * server.h (struct raw_breakpoint): Forward declare.
15040 (struct process_info): New field `raw_breakpoints'.
15042 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
15045 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15047 * linux-low.c (status_pending_p_callback): Fix comment.
15048 (linux_wait_for_event_1): Move most of the internal breakpoint
15049 handling from here...
15050 (linux_wait_1): ... to here.
15051 (count_events_callback): New.
15052 (select_singlestep_lwp_callback): New.
15053 (select_event_lwp_callback): New.
15054 (cancel_breakpoints_callback): New.
15055 (select_event_lwp): New.
15056 (linux_wait_1): Simplify internal breakpoint handling. Give equal
15057 priority to all LWPs that have had events that should be reported
15058 to the client. Cancel breakpoints when about to reporting the
15059 event to the client, not while stopping lwps. No longer cancel
15060 finished single-steps here.
15061 (cancel_finished_single_step): Delete.
15062 (cancel_finished_single_steps): Delete.
15064 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15066 * mem-break.c (enum bkpt_type): New.
15067 (struct breakpoint): New field `type'.
15068 (set_breakpoint_at): Change return type to struct breakpoint
15069 pointer. Set type to `other_breakpoint' by default.
15070 (delete_breakpoint): Rewrite, supporting more than one breakpoint
15071 in the breakpoint list.
15072 (delete_reinsert_breakpoints): Only delete reinsert breakpoints.
15073 (reinsert_breakpoint): Rename to ...
15074 (reinsert_raw_breakpoint): ... this.
15075 (reinsert_breakpoints_at): Adjust.
15076 * mem-break.h (struct breakpoint): Declare.
15077 (set_breakpoint_at): Change return type to struct breakpoint
15080 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15082 * server.c (handle_query): Assign, not compare.
15084 2010-03-24 Pedro Alves <pedro@codesourcery.com>
15086 Teach linux gdbserver to step-over-breakpoints.
15088 * linux-low.c (can_hardware_single_step): New.
15089 (supports_breakpoints): New.
15090 (handle_extended_wait): If stopping threads, read the stop pc of
15091 the new cloned LWP.
15093 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the
15094 low target doesn't support retrieving the PC.
15095 (add_lwp): Set last_resume_kind to resume_continue.
15096 (linux_attach_lwp_1): Adjust comments. Always set stop_expected.
15097 (linux_attach): Don't clear stop_expected. Set the lwp's
15098 last_resume_kind to resume_stop.
15099 (linux_detach_one_lwp): Don't check for removed breakpoints.
15100 (check_removed_breakpoint): Delete.
15101 (status_pending_p): Rename to ...
15102 (status_pending_p_callback): ... this. Don't check for removed
15103 breakpoints. Don't consider threads that are stopped from GDB's
15105 (linux_wait_for_lwp): Always read the stop_pc here.
15106 (cancel_breakpoint): New.
15107 (step_over_bkpt): New global.
15108 (linux_wait_for_event_1): Implement stepping over breakpoints.
15109 (gdb_wants_lwp_stopped): New.
15110 (gdb_wants_all_stopped): New.
15111 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished
15112 single-step traps here. Store the thread's last reported target
15114 (send_sigstop): Don't clear stop_expected. Always set it,
15116 (mark_lwp_dead): Remove reference to pending_is_breakpoint.
15117 (cancel_finished_single_step): New.
15118 (cancel_finished_single_steps): New.
15119 (wait_for_sigstop): Don't cancel finished single-step traps here.
15120 (linux_resume_one_lwp): Don't check for removed breakpoints.
15121 Don't set `step' on non-hardware step archs.
15122 (linux_set_resume_request): Ignore resume_stop requests if already
15123 stopping or stopped. Set the lwp's last_resume_kind.
15124 (resume_status_pending_p): Don't check for removed breakpoints.
15125 (need_step_over_p): New.
15126 (start_step_over): New.
15127 (finish_step_over): New.
15128 (linux_resume_one_thread): Always queue a sigstop for resume_stop
15129 requests. Clear the thread's last reported target waitstatus.
15130 Don't use the `suspended' flag. Don't consider pending breakpoints.
15131 (linux_resume): Start a step-over if necessary.
15132 (proceed_one_lwp): New.
15133 (proceed_all_lwps): New.
15134 (unstop_all_lwps): New.
15135 * linux-low.h (struct lwp_info): Rewrite comment for the
15136 `suspended' flag. Add the `stop_pc' field. Delete the
15137 `pending_stop_pc' field. Tweak the `stepping' flag's comment.
15138 Add `'last_resume_kind' and `need_step_over' fields.
15139 * inferiors.c (struct thread_info): Delete, moved elsewhere.
15140 * mem-break.c (struct breakpoint): Delete `reinserting' flag.
15141 Delete `breakpoint_to_reinsert' field. New flag `inserted'.
15142 (set_raw_breakpoint_at): New.
15143 (set_breakpoint_at): Rewrite to use it.
15144 (reinsert_breakpoint_handler): Delete.
15145 (set_reinsert_breakpoint): New.
15146 (reinsert_breakpoint_by_bp): Delete.
15147 (delete_reinsert_breakpoints): New.
15148 (uninsert_breakpoint): Rewrite.
15149 (uninsert_breakpoints_at): New.
15150 (reinsert_breakpoint): Rewrite.
15151 (reinsert_breakpoints_at): New.
15152 (check_breakpoints): Rewrite.
15153 (breakpoint_here): New.
15154 (breakpoint_inserted_here): New.
15155 (check_mem_read): Adjust.
15156 * mem-break.h (breakpoints_supported, breakpoint_here)
15157 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare.
15158 (reinsert_breakpoint_by_bp): Delete declaration.
15159 (delete_reinsert_breakpoints): Declare.
15160 (reinsert_breakpoint): Delete declaration.
15161 (reinsert_breakpoints_at): Declare.
15162 (uninsert_breakpoint): Delete declaration.
15163 (uninsert_breakpoints_at): Declare.
15164 (check_breakpoints): Adjust prototype.
15165 * server.h: Adjust include order.
15166 (struct thread_info): Declare here. Add a `last_status' field.
15168 2010-03-23 Michael Snyder <msnyder@vmware.com>
15170 * server.c (crc32): New function.
15171 (handle_query): Add handling for 'qCRC:' request.
15173 2010-03-23 Pedro Alves <pedro@codesourcery.com>
15175 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the
15176 lwp had been stopped by a watchpoint.
15178 2010-03-16 Pedro Alves <pedro@codesourcery.com>
15180 * server.h (internal_error): Declare.
15181 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define.
15182 * utils.c (internal_error): New function.
15184 2010-03-15 Andreas Schwab <schwab@redhat.com>
15186 * configure.srv: Fix typo setting srv_regobj.
15188 2010-03-15 Pedro Alves <pedro@codesourcery.com>
15190 * linux-low.c (fetch_register): Avoid passing a non string literal
15192 (usr_store_inferior_registers): Ditto.
15194 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15196 * linux-low.c (linux_write_memory): Bail out early if peeking
15199 2010-03-14 Pedro Alves <pedro@codesourcery.com>
15201 * linux-low.h (struct lwp_info): New fields
15202 `stopped_by_watchpoint' and `stopped_data_address'.
15203 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers
15204 here, and cache them in the lwp object.
15205 (wait_for_sigstop): Check stopped_by_watchpoint lwp field
15207 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint
15209 (linux_stopped_by_watchpoint): Rewrite.
15210 (linux_stopped_data_address): Rewrite.
15212 2010-03-06 Simo Melenius <simo.melenius@iki.fi>
15214 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after
15215 switching the current inferior, not before.
15217 2010-03-01 H.J. Lu <hongjiu.lu@intel.com>
15219 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c,
15220 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c,
15221 i386-linux.c and amd64-linux.c.
15222 (reg-i386.o): Removed.
15223 (reg-i386.c): Likewise.
15224 (reg-i386-linux.o): Likewise.
15225 (reg-i386-linux.c): Likewise.
15226 (reg-x86-64.o): Likewise.
15227 (reg-x86-64.c): Likewise.
15228 (reg-x86-64-linux.o): Likewise.
15229 (reg-x86-64-linux.c): Likewise.
15231 (i386.c): Likewise.
15232 (i386-linux.o): Likewise.
15233 (i386-linux.c): Likewise.
15234 (amd64.o): Likewise.
15235 (amd64.c): Likewise.
15236 (amd64-linux.o): Likewise.
15237 (amd64-linux.c): Likewise.
15239 * configure.srv (srv_i386_regobj): New.
15240 (srv_i386_linux_regobj): Likewise.
15241 (srv_amd64_regobj): Likewise.
15242 (srv_amd64_linux_regobj): Likewise.
15243 (srv_i386_32bit_xmlfiles): Likewise.
15244 (srv_i386_64bit_xmlfiles): Likewise.
15245 (srv_i386_xmlfiles): Likewise.
15246 (srv_amd64_xmlfiles): Likewise.
15247 (srv_i386_linux_xmlfiles): Likewise.
15248 (srv_amd64_linux_xmlfiles): Likewise.
15249 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set
15250 srv_xmlfiles to $srv_i386_xmlfiles.
15251 (i[34567]86-*-mingw32ce*): Likewise.
15252 (i[34567]86-*-mingw*): Likewise.
15253 (i[34567]86-*-nto*): Likewise.
15254 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj
15255 and $srv_amd64_linux_regobj. Set srv_xmlfiles to
15256 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles.
15257 (x86_64-*-linux*): Likewise.
15259 * linux-x86-low.c (init_registers_x86_64_linux): Removed.
15260 (init_registers_amd64_linux): New.
15261 (x86_arch_setup): Replace init_registers_x86_64_linux with
15262 init_registers_amd64_linux.
15264 2010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com>
15266 * configure.ac: Check for libdl. If it is not available link against
15267 static libthread_db.
15268 * configure: Regenerate.
15270 2010-02-22 Pedro Alves <pedro@codesourcery.com>
15274 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if
15275 handing a read watchpoint.
15276 (i386_low_insert_watchpoint): Read watchpoints aren't supported.
15278 2010-02-12 Doug Evans <dje@google.com>
15280 * linux-low.c (linux_supports_tracefork_flag): Document.
15281 (linux_look_up_symbols): Add comment.
15283 2010-02-03 H.J. Lu <hongjiu.lu@intel.com>
15285 * regcache.c (supply_register): Clear regcache if buf is NULL.
15287 2010-02-02 Nicolas Roche <roche@sourceware.org>
15288 Joel Brobecker <brobecker@adacore.com>
15290 * inferiors.c (find_inferior): Add function documentation.
15291 (unloaded_dll): Handle the case where the unloaded dll has not
15292 been previously registered in the dll list.
15294 2010-02-01 Daniel Jacobowitz <dan@codesourcery.com>
15296 * linux-arm-low.c (thumb_breakpoint_len): Delete.
15297 (thumb2_breakpoint): New.
15298 (arm_breakpoint_at): Check for Thumb-2 breakpoints.
15300 2010-01-29 Daniel Jacobowitz <dan@codesourcery.com>
15302 * linux-low.c (get_stop_pc): Check for SIGTRAP.
15303 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible
15306 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15308 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes.
15310 2010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com>
15312 * linux-s390-low.c (s390_collect_ptrace_register)
15313 (s390_supply_ptrace_register): Adjust it for the new regcache parameter.
15315 2010-01-21 Doug Evans <dje@google.com>
15317 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*.
15318 (PTRACE_ARG4_TYPE): New macro.
15319 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE.
15320 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto.
15321 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE.
15322 (usr_store_inferior_registers): Ditto.
15323 (linux_read_memory, linux_write_memory): Ditto.
15324 (linux_test_for_tracefork): Ditto.
15326 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h.
15327 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h.
15329 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15331 * proc-service.c (ps_lgetregs): Don't refetch registers from the
15334 2010-01-21 Pedro Alves <pedro@codesourcery.com>
15336 * spu-low.c (spu_fetch_registers, spu_store_registers): Change
15337 prototype to take a regcache. Adjust.
15339 2010-01-20 Pedro Alves <pedro@codesourcery.com>
15341 * regcache.h (struct thread_info): Forward declare.
15342 (struct regcache): New.
15343 (new_register_cache): Adjust prototype.
15344 (get_thread_regcache): Declare.
15345 (free_register_cache): Adjust prototype.
15346 (registers_to_string, registers_from_string): Ditto.
15347 (supply_register, supply_register_by_name, collect_register)
15348 (collect_register_as_string, collect_register_by_name): Ditto.
15349 * regcache.c (struct inferior_regcache_data): Delete.
15350 (get_regcache): Rename to ...
15351 (get_thread_regcache): ... this. Adjust. Switch inferior before
15352 fetching registers.
15353 (regcache_invalidate_one): Adjust.
15354 (regcache_invalidate): Fix prototype.
15355 (new_register_cache): Return the new register cache.
15356 (free_register_cache): Change prototype.
15357 (realloc_register_cache): Adjust.
15358 (registers_to_string): Change prototype to take a regcache. Adjust.
15359 (registers_from_string): Ditto.
15360 (register_data): Ditto.
15361 (supply_register): Ditto.
15362 (supply_register_by_name): Ditto.
15363 (collect_register): Ditto.
15364 (collect_register_as_string): Ditto.
15365 (collect_register_by_name): Ditto.
15366 * server.c (process_serial_event): Adjust.
15367 * linux-low.h (regset_fill_func, regset_store_func): Change
15369 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register):
15371 * linux-low.c (get_stop_pc): Adjust.
15372 (check_removed_breakpoint): Adjust.
15373 (linux_wait_for_event): Adjust.
15374 (linux_resume_one_lwp): Adjust.
15375 (fetch_register): Add regcache parameter. Adjust.
15376 (usr_store_inferior_registers): Ditto.
15377 (regsets_fetch_inferior_registers): Ditto.
15378 (regsets_store_inferior_registers): Ditto.
15379 (linux_fetch_registers, linux_store_registers): Ditto.
15380 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a
15382 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache):
15384 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change
15385 prototype to take a regcache.
15386 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto.
15387 * remote-utils.c (convert_ascii_to_int, outreg)
15388 (prepare_resume_reply): Change prototype to take a regcache.
15390 * target.h (struct target_ops) <fetch_registers, store_registers>:
15391 Change prototype to take a regcache.
15392 (fetch_inferior_registers, store_inferior_registers): Change
15393 prototype to take a regcache. Adjust.
15394 * proc-service.c (ps_lgetregs): Adjust.
15395 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset)
15396 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset)
15397 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to
15398 take a regcache. Adjust.
15399 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset)
15400 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset)
15401 (arm_store_vfpregset, arm_get_pc, arm_set_pc):
15402 (arm_breakpoint_at): Change prototype to take a regcache. Adjust.
15403 * linux-cris-low.c (cris_get_pc, cris_set_pc)
15404 (cris_cannot_fetch_register):
15405 (cris_breakpoint_at): Change prototype to take a regcache.
15407 * linux-crisv32-low.c (cris_get_pc, cris_set_pc,
15408 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype
15409 to take a regcache. Adjust.
15410 (cris_breakpoint_at, cris_insert_point, cris_remove_point):
15412 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to
15413 take a regcache. Adjust.
15414 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset)
15415 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc,
15416 (m68k_set_pc): Change prototype to take a regcache. Adjust.
15417 * linux-mips-low.c (mips_get_pc):
15418 (mips_set_pc): Change prototype to take a regcache. Adjust.
15419 (mips_reinsert_addr): Adjust.
15420 (mips_collect_register): Change prototype to take a regcache.
15422 (mips_supply_register):
15423 (mips_collect_register_32bit, mips_supply_register_32bit)
15424 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
15425 (mips_store_fpregset): Ditto.
15426 * linux-ppc-low.c (ppc_supply_ptrace_register)
15427 (ppc_supply_ptrace_register): Ditto.
15428 (parse_spufs_run): Adjust.
15429 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset)
15430 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset)
15431 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to
15432 take a regcache. Adjust.
15433 * linux-s390-low.c (s390_collect_ptrace_register)
15434 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc)
15435 (s390_set_pc): Change prototype to take a regcache. Adjust.
15436 (s390_arch_setup): Adjust.
15437 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at)
15438 (sh_fill_gregset): Change prototype to take a regcache. Adjust.
15439 * linux-sparc-low.c (sparc_fill_gregset_to_stack)
15440 (sparc_fill_gregset, sparc_store_gregset_from_stack)
15441 (sparc_store_gregset, sparc_get_pc): Change prototype to take a
15443 (sparc_breakpoint_at): Adjust.
15444 * linux-xtensa-low.c (xtensa_fill_gregset):
15445 (xtensa_store_gregset):
15446 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc)
15447 (xtensa_set_pc): Change prototype to take a regcache. Adjust.
15448 * nto-low.c (nto_fetch_registers, nto_store_registers): Change
15449 prototype to take a regcache. Adjust.
15450 * win32-arm-low.c (arm_fetch_inferior_register)
15451 (arm_store_inferior_register): Change prototype to take a
15453 * win32-i386-low.c (i386_fetch_inferior_register)
15454 (i386_store_inferior_register): Change prototype to take a
15456 * win32-low.c (child_fetch_inferior_registers)
15457 (child_store_inferior_registers): Change prototype to take a
15459 (win32_wait): Adjust.
15460 (win32_fetch_inferior_registers): Change prototype to take a
15462 (win32_store_inferior_registers): Adjust.
15463 * win32-low.h (struct win32_target_ops) <fetch_inferior_register,
15464 store_inferior_register>: Change prototype to take a regcache.
15466 2010-01-20 Doug Evans <dje@google.com>
15468 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in
15470 (linux_wait_for_event1, linux_init_signals): Ditto.
15471 (W_STOPCODE): Provide definition if missing.
15473 2010-01-13 Vladimir Prus <vladimir@codesourcery.com>
15475 * linux-low.c (linux_core_of_thread): New.
15476 (compare_ints, show_process, list_threads): New.
15477 (linux_qxfer_osdata): Report threads and cores.
15478 (linux_target_op): Register linux_core_of_thread.
15479 * remote-utils.c (prepare_resume_reply): Report the core.
15480 (buffer_xml_printf): Support %d specifier.
15481 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer):
15483 (handle_query): Handle qXfer:threads. Announce availability
15485 * target.h (struct target_ops): New field core_of_thread.
15487 2010-01-04 Ulrich Weigand <uweigand@de.ibm.com>
15489 * Makefile.in (clean): Remove new generated files.
15490 (reg-s390.o, reg-s390.c): Remove rules.
15491 (reg-s390x.o, reg-s390x.c): Likewise.
15492 (s390-linux32.o, s390-linux32.c): Add rules.
15493 (s390-linux64.o, s390-linux64.c): Likewise.
15494 (s390x-linux64.o, s390x-linux64.c): Likewise.
15495 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles.
15496 * linux-s390-low.c: Include <elf.h>.
15497 (HWCAP_S390_HIGH_GPRS): Define if undefined.
15498 (init_registers_s390): Remove prototype.
15499 (init_registers_s390x): Likewise.
15500 (init_registers_s390_linux32): Add prototype.
15501 (init_registers_s390_linux64): Likewise.
15502 (init_registers_s390x_linux64): Likewise.
15503 (s390_num_regs_3264): New define.
15504 (s390_regmap_3264): New global variable.
15505 (s390_cannot_fetch_register): Remove obsolete check.
15506 (s390_cannot_store_register): Likewise.
15507 (s390_collect_ptrace_register): Handle upper/lower register halves.
15508 (s390_supply_ptrace_register): Likewise.
15509 (s390_fill_gregset): Update to register number changes.
15510 (s390_get_hwcap): New routine.
15511 (s390_arch_setup): Detect 32-bit process running on 64-bit system.
15512 Install appropriate regmap and register set.
15514 2010-01-01 Joel Brobecker <brobecker@adacore.com>
15516 * server.c (gdbserver_version): Update copyright year to 2010.
15517 * gdbreplay.c (gdbreplay_version): Likewise.
15519 2009-12-28 Doug Evans <dje@google.com>
15521 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h,
15522 elf/external.h. Include <elf.h> instead but only if necessary.
15524 2009-12-28 Pedro Alves <pedro@codesourcery.com>
15526 * linux-low.c (linux_remove_process): Remove `detaching'
15527 parameter. Don't release/detach from thread_db here.
15528 (linux_kill): Release/detach from thread_db here, ...
15529 (linux_detach): ... and here, before actually detaching.
15530 (linux_wait_1): ... and here, when a process exits.
15531 * thread-db.c (any_thread_of): New.
15532 (thread_db_free): Switch the current inferior to a thread of the
15535 2009-12-21 Doug Evans <dje@google.com>
15537 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr.
15539 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill.
15540 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc
15541 warning ifndef __NR_tkill. Move setting of errno there too.
15542 Delete unnecessary resetting of errno after syscall.
15543 Minor comment changes to match gdb/linux-nat.c:kill_lwp.
15545 * configure.ac: Check for dladdr.
15546 * config.in: Regenerate.
15547 * configure: Regenerate.
15548 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR.
15549 (try_thread_db_load): Update.
15551 * linux-low.c (my_waitpid): Delete unnecessary prototype.
15553 2009-12-18 Doug Evans <dje@google.com>
15555 * event-loop.c: Include unistd.h if it exists.
15557 * linux-low.c (my_waitpid): Move definition away from being in
15558 between linux_tracefork_child/linux_test_for_tracefork.
15560 * gdb_proc_service.h (psaddr_t): Fix type.
15561 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix
15562 signature to match glibc.
15564 2009-12-16 Doug Evans <dje@google.com>
15566 * linux-low.c (linux_read_memory): Fix argument to read.
15568 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15570 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT
15571 events, don't leave current_inferior pointing at null.
15573 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15575 * win32-low.c (LOG): Delete.
15576 (OUTMSG): Output to stderr.
15577 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of
15578 on compile time LOG macro.
15579 (win32_wait): Fix debug output.
15581 2009-11-26 Pedro Alves <pedro@codesourcery.com>
15583 * win32-low.c (win32_add_one_solib): If the dll name is
15584 "ntdll.dll", prepend the system directory to the dll path.
15586 2009-11-17 Daniel Jacobowitz <dan@codesourcery.com>
15588 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization.
15590 2009-11-17 Nathan Sidwell <nathan@codesourcery.com>
15591 Vladimir Prus <vladimir@codesourcery.com>
15593 * Makefile.in (reg-cf.o, reg-cf.c): New targets.
15594 * configure.ac: Check for __mcoldfire__ and set
15595 gdb_cv_m68k_is_coldfire.
15596 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between
15597 reg-cf.o and reg-m68k.o.
15598 * configure: Regenerated.
15600 2009-11-16 Pedro Alves <pedro@codesourcery.com>
15602 * linux-low.c (linux_remove_process): Add `detaching' parameter.
15603 Pass it to thread_db_free.
15604 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the
15605 proper `detaching' argument to linux_remove_process.
15606 * linux-low.h (thread_db_free): Add `detaching' parameter.
15607 * thread-db.c (thread_db_init): Pass false as `detaching' argument
15609 (thread_db_free): Add `detaching' parameter. Only
15610 call td_ta_clear_event if detaching from process.
15612 2009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com>
15614 * thread-db.c (thread_db_free): Fix typo.
15616 2009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com>
15619 * thread-db.c (thread_db_free): Call td_ta_clear_event.
15621 2009-11-03 Nathan Sidwell <nathan@codesourcery.com>
15623 * configure.ac (i[34567]86-*): Check if we're targetting x86-64
15624 with an i686 compiler.
15625 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if
15627 * configure: Rebuilt.
15629 2009-10-29 Sandra Loosemore <sandra@codesourcery.com>
15633 * server.c (handle_search_memory_1): Correct read_addr initialization
15634 in loop for searching subsequent chunks.
15636 2009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com>
15638 * configure.ac: New --with-libthread-db option.
15639 * thread-db.c: Allow direct dependence on libthread_db.
15640 (thread_db_free): Adjust.
15641 * config.in: Regenerate.
15642 * configure: Likewise.
15644 2009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com>
15647 * thread-db.c (attach_thread): New function.
15648 (maybe_attach_thread): Return success/failure.
15649 (find_new_threads_callback): Adjust.
15650 (thread_db_find_new_threads): Loop until no new threads.
15652 2009-10-13 Pedro Alves <pedro@codesourcery.com>
15654 * proc-service.c (ps_lgetregs): Formatting.
15656 2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
15658 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
15659 * configure.ac: Adjust.
15660 * linux-low.h (struct process_info_private): Move members to struct
15662 (thread_db_free, thread_db_handle_monitor_command): New prototype.
15663 * linux-low.c (linux_remove_process): Adjust.
15664 (linux_wait_for_event_1, linux_look_up_symbols): Likewise.
15665 * server.c (handle_query): Move code ...
15666 (handle_monitor_command): ... here. New function.
15667 * target.h (struct target_ops): New member.
15668 * thread-db.c (struct thread_db): New.
15669 (libthread_db_search_path): New variable.
15670 (thread_db_create_event, thread_db_enable_reporting)
15671 (find_one_thread, maybe_attach_thread, find_new_threads_callback)
15672 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
15673 (try_thread_db_load_1, dladdr_to_soname): New functions.
15674 (try_thread_db_load, thread_db_load_search): New functions.
15675 (thread_db_init): Search for libthread_db.
15676 (thread_db_free): New function.
15677 (thread_db_handle_monitor_command): Likewise.
15678 * config.in: Regenerate.
15679 * configure: Regenerate.
15681 2009-09-27 Ulrich Weigand <uweigand@de.ibm.com>
15683 * spu-low.c (spu_kill): Wait for inferior to terminate.
15684 Call clear_inferiors.
15685 (spu_detach): Call clear_inferiors.
15687 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15689 * aclocal.m4: Regenerate.
15690 * config.in: Likewise.
15691 * configure: Likewise.
15693 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15695 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define.
15696 (parse_spufs_run): New function.
15697 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC.
15698 (ppc_breakpoint_at): Handle SPU breakpoints.
15700 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15702 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>.
15703 (SPUFS_MAGIC): Define.
15704 (spu_enumerate_spu_ids): New function.
15705 (linux_qxfer_spu): New function.
15706 (linux_target_ops): Install linux_qxfer_spu.
15708 2009-07-31 Ulrich Weigand <uweigand@de.ibm.com>
15710 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o
15711 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml
15712 and rs6000/powerpc-cell64l.xml to srv_xmlfiles.
15713 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules.
15714 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise.
15715 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c.
15716 * linux-ppc-low.c (PPC_FEATURE_CELL): Define.
15717 (init_registers_powerpc_cell32l): Add prototype.
15718 (init_registers_powerpc_cell64l): Likewise.
15719 (ppc_arch_setup): Detect Cell/B.E. architecture.
15721 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
15723 * Makefile.in (datarootdir): New variable.
15725 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15727 * linux-low.c (linux_write_memory): Update debugging output.
15728 * Makefile.in (clean): Add new descriptions.
15729 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o)
15730 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules.
15731 * configure.srv: Add new files for arm*-*-linux*.
15732 * linux-arm-low.c: Add new declarations.
15733 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined.
15734 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3)
15735 (HWCAP_VFPv3D16): New.
15736 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT
15737 instead of __IWMMXT__.
15738 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap)
15739 (arm_arch_setup): New.
15740 (target_regsets): Remove #ifdef. Add VFP regset.
15741 (the_low_target): Use arm_arch_setup.
15743 2009-07-28 Daniel Jacobowitz <dan@codesourcery.com>
15745 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip
15746 the main thread again.
15748 2009-07-06 Aleksandar Ristovski <aristovski@qnx.com>
15750 Adding Neutrino gdbserver.
15751 * configure: Regenerated.
15752 * configure.ac: Add case for srv_qnx and set LIBS accordingly.
15753 * configure.srv (i[34567]86-*-nto*): New target.
15754 * nto-low.c, nto-low.h, nto-x86-low.c: New files.
15755 * remote-utils.c [__QNX__]: Include sys/iomgr.h
15756 (nto_comctrl) [__QNX__]: New function.
15757 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl.
15759 2009-07-05 Danny Backx <dannybackx@users.sourceforge.net>
15761 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to
15764 2009-07-04 Danny Backx <dannybackx@users.sourceforge.net>
15765 Pedro Alves <pedro@codesourcery.com>
15767 * win32-i386-low.c (i386_get_thread_context): Handle systems that
15768 don't support CONTEXT_EXTENDED_REGISTERS.
15769 (i386_win32_breakpoint, i386_win32_breakpoint_len): New.
15770 (the_low_target): Install them.
15771 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent
15772 failing with ERROR_PIPE_NOT_CONNECTED.
15774 2009-06-30 Doug Evans <dje@google.com>
15775 Pierre Muller <muller@ics.u-strasbg.fr>
15777 Add h/w watchpoint support to x86-linux, win32-i386.
15778 * Makefile.in (SFILES): Add i386-low.c
15779 (i386_low_h): Define.
15780 (i386-low.o): Add dependencies.
15781 (linux-x86-low.o): Add i386-low.h dependency.
15782 (win32-i386-low.o): Ditto.
15783 * i386-low.c: New file.
15784 * i386-low.h: New file.
15785 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
15786 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
15787 * linux-low.c (linux_add_process): Initialize arch_private.
15788 (linux_remove_process): Free arch_private.
15789 (add_lwp): Initialize arch_private.
15790 (delete_lwp): Free arch_private.
15791 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
15793 * linux-low.h (process_info_private): New member arch_private.
15794 (lwp_info): New member arch_private.
15795 (linux_target_ops): New members new_process, new_thread,
15797 (ptid_of): New macro.
15798 * linux-x86-low.c: Include stddef.h, i386-low.h.
15799 (arch_process_info): New struct.
15800 (arch_lwp_info): New struct.
15801 (x86_linux_dr_get, x86_linux_dr_set): New functions.
15802 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15803 (i386_dr_low_get_status): New function.
15804 (x86_insert_point, x86_remove_point): New functions.
15805 (x86_stopped_by_watchpoint): New function.
15806 (x86_stopped_data_address): New function.
15807 (x86_linux_new_process, x86_linux_new_thread): New functions.
15808 (x86_linux_prepare_to_resume): New function.
15809 (the_low_target): Add entries for insert_point, remove_point,
15810 stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
15812 * server.c (debug_hw_points): New global.
15813 (monitor_show_help): Document set debug-hw-points.
15814 (handle_query): Process "set debug-hw-points".
15815 * server.h (debug_hw_points): Declare.
15816 (paddress): Declare.
15817 * utils.c (NUMCELLS, CELLSIZE): New macros.
15818 (get_sell, xsnprintf, paddress): New functions.
15819 * win32-arm-low.c (the_low_target): Add entries for insert_point,
15820 remove_point, stopped_by_watchpoint, stopped_data_address.
15821 * win32-i386-low.c: Include i386-low.h.
15822 (debug_reg_state): Replaces dr.
15823 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
15824 (i386_dr_low_get_status): New function.
15825 (i386_insert_point, i386_remove_point): New functions.
15826 (i386_stopped_by_watchpoint): New function.
15827 (i386_stopped_data_address): New function.
15828 (i386_initial_stuff): Update.
15829 (get_thread_context,set_thread_context,i386_thread_added): Update.
15830 (the_low_target): Add entries for insert_point,
15831 remove_point, stopped_by_watchpoint, stopped_data_address.
15832 * win32-low.c (win32_insert_watchpoint): New function.
15833 (win32_remove_watchpoint): New function.
15834 (win32_stopped_by_watchpoint): New function.
15835 (win32_stopped_data_address): New function.
15836 (win32_target_ops): Add entries for insert_watchpoint,
15837 remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
15838 * win32-low.h (win32_target_ops): New members insert_point,
15839 remove_point, stopped_by_watchpoint, stopped_data_address.
15841 2009-06-25 Pedro Alves <pedro@codesourcery.com>
15843 * server.c (process_serial_event): Re-return unsupported, not
15844 error, if the type isn't recognized. Re-allow supporting only
15845 insert or remove packets. Also call require_running for
15846 breakpoints. Add missing break statement to default case. Tidy.
15847 * target.h (struct target_ops): Rename insert_watchpoint to
15848 insert_point, and remove_watchpoint to remove_point.
15850 * linux-low.h (struct linux_target_ops): Likewise.
15851 * linux-low.c (linux_insert_watchpoint): Rename to ...
15852 (linux_insert_point): ... this. Adjust.
15853 (linux_remove_watchpoint): Rename to ...
15854 (linux_remove_point): ... this. Adjust.
15855 (linux_target_ops): Adjust.
15856 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
15857 (cris_insert_point): ... this.
15858 (cris_remove_watchpoint): Rename to ...
15859 (cris_remove_point): ... this.
15860 (the_low_target): Adjust.
15862 2009-06-24 Pierre Muller <muller@ics.u-strasbg.fr>
15864 * server.c (handle_v_kill): Pass signal_pid to
15865 kill_inferior if multi_process is zero.
15867 2009-06-23 Aleksandar Ristovski <aristovski@qnx.com>
15869 * server.c (process_serial_event): Add support for Z0 and Z1 packet.
15870 * target.h (target_ops): Comment for *_watchpoint to make it clear
15871 the functions can get types '0' and '1'.
15873 2009-06-22 Aleksandar Ristovski <aristovski@qnx.com>
15875 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0.
15876 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers.
15877 * regcache.c (get_regcache): Likewise.
15878 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion.
15879 * win32-low.c (child_fetch_inferior_registers): Remove check for
15882 2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
15883 Pedro Alves <pedro@codesourcery.com>
15885 * target.h (struct target_ops) <supports_multi_process>: New
15887 (target_supports_multi_process): New.
15888 * server.c (handle_query): Even if GDB reports support, only
15889 enable multi-process if the target also supports it. Report
15890 multi-process support only if the target backend supports it.
15891 * linux-low.c (linux_supports_multi_process): New function.
15892 (linux_target_ops): Install it as target_supports_multi_process
15895 2009-05-24 Doug Evans <dje@google.com>
15897 Global renaming of find_thread_pid to find_thread_ptid.
15898 * server.h (find_thread_ptid): Renamed from find_thread_pid.
15899 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
15900 All callers updated.
15902 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
15903 to resume the newly created thread, don't call ptrace (PTRACE_CONT)
15906 * linux-low.c (get_stop_pc): Print pc if debug_threads.
15907 (check_removed_breakpoint, linux_wait_for_lwp): Ditto.
15908 (linux_resume_one_lwp): Ditto.
15910 2009-05-23 Doug Evans <dje@google.com>
15912 * linux-low.c (linux_resume_one_lwp): Change type of first arg
15913 from struct inferior_list_entry * to struct lwp_info *.
15914 All callers updated.
15916 2009-05-13 Doug Evans <dje@google.com>
15918 * linux-x86-low.c: Don't include assert.h.
15919 (x86_siginfo_fixup): Use fatal, not assert.
15920 (x86_arch_setup): Fix comment.
15922 2009-05-12 Doug Evans <dje@google.com>
15924 Biarch support for i386/amd64 gdbserver.
15925 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
15926 Add linux-x86-low.c.
15927 (linux-i386-low.o, linux-x86-64-low.o): Delete.
15928 (linux-x86-low.o): Add.
15929 * linux-x86-64-low.c: Delete.
15930 * linux-i386-low.c: Delete.
15931 * linux-x86-low.c: New file.
15932 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
15934 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
15936 (x86_64-linux srv_regobj): Add reg-i386-linux.o.
15937 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
15938 (linux_child_pid_to_exec_file): New function.
15939 (elf_64_header_p, elf_64_file_p): New functions.
15940 (siginfo_fixup): New function.
15941 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to
15942 give target a chance to convert layout.
15943 * linux-low.h (linux_target_ops): New member siginfo_fixup.
15944 (linux_child_pid_to_exec_file, elf_64_file_p): Declare.
15946 2009-05-07 Doug Evans <dje@google.com>
15948 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
15949 (regsets_store_inferior_registers): Ditto.
15951 2009-05-06 Pedro Alves <pedro@codesourcery.com>
15955 * linux-low.c (must_set_ptrace_flags): Delete.
15956 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
15958 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set
15959 `lwp->must_set_ptrace_flags' instead.
15960 (linux_wait_for_event_1): Set ptrace options here.
15961 (linux_wait_1): ... not here.
15963 2009-04-30 Doug Evans <dje@google.com>
15965 * inferiors.c (started_inferior_callback): New function.
15966 (attached_inferior_callback): New function.
15967 (have_started_inferiors_p, have_attached_inferiors_p): New functions.
15968 * server.c (print_started_pid, print_attached_pid): New functions.
15969 (detach_or_kill_for_exit): New function.
15970 (main): Call it instead of for_each_inferior (kill_inferior_callback).
15971 * server.h (have_started_inferiors_p): Declare.
15972 (have_attached_inferiors_p): Declare.
15974 * inferiors.c (remove_process): Fix memory leak, free process.
15975 * linux-low.c (linux_remove_process): New function.
15976 (linux_kill): Call it instead of remove_process.
15977 (linux_detach, linux_wait_1): Ditto.
15979 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
15981 * configure.srv: Add x86 Windows CE target.
15983 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15985 * inferiors.c (get_thread_process): Make global.
15986 * server.h (get_thread_process): Add prototype.
15987 * thread-db.c (find_one_thread): Use get_thread_process
15988 instead of current_process.
15989 (thread_db_get_tls_address): Do not crash if called when
15990 thread layer is not yet initialized.
15992 2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
15994 * remote-utils.c (prepare_resume_reply): Null-terminate packet.
15995 * spu-low.c (current_tid): Rename to ...
15996 (current_ptid): ... this.
15997 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory,
15998 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use
15999 ptid_get_lwp (current_ptid) instead of current_tid.
16000 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument
16001 instead of current_tid. Use find_process_pid to verify pid
16002 argument is valid. Pass proper argument to remove_process.
16003 (spu_thread_alive): Compare current_ptid instead of current_tid.
16004 (spu_resume): Likewise.
16006 2009-04-02 Pedro Alves <pedro@codesourcery.com>
16008 * linux-low.c (usr_store_inferior_registers): Declare local `pid'
16011 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16013 Implement the multiprocess extensions, and add linux multiprocess
16016 * server.h (ULONGEST): Declare.
16017 (struct ptid, ptid_t): New.
16018 (minus_one_ptid, null_ptid): Declare.
16019 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16020 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare.
16021 (struct inferior_list_entry): Change `id' type from unsigned from
16023 (struct sym_cache, struct breakpoint, struct
16024 process_info_private): Forward declare.
16025 (struct process_info): Declare.
16026 (current_process): Declare.
16027 (all_processes): Declare.
16028 (initialize_inferiors): Declare.
16029 (add_thread): Adjust to use ptid_t.
16030 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto.
16031 (add_process, remove_process, find_thread_pid): Declare.
16032 (find_inferior_id): Adjust to use ptid_t.
16033 (cont_thread, general_thread, step_thread): Change type to ptid_t.
16034 (multi_process): Declare.
16035 (push_event): Adjust to use ptid_t.
16036 (read_ptid, write_ptid): Declare.
16037 (prepare_resume_reply): Adjust to use ptid_t.
16038 (clear_symbol_cache): Declare.
16039 * inferiors.c (all_processes): New.
16040 (null_ptid, minus_one_ptid): New.
16041 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp)
16042 (ptid_get_tid, ptid_equal, ptid_is_pid): New.
16043 (add_thread): Change unsigned long to ptid. Remove gdb_id
16045 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid.
16046 (gdb_id_to_thread): Rename to ...
16047 (find_thread_pid): ... this. Change unsigned long to ptid.
16048 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid.
16049 (loaded_dll, pull_pid_from_list): Adjust.
16050 (add_process, remove_process, find_process_pid)
16051 (get_thread_process, current_process, initialize_inferiors): New.
16052 * target.h (struct thread_resume) <thread>: Change type to ptid_t.
16053 (struct target_waitstatus) <related_pid>: Ditto.
16054 (struct target_ops) <kill, detach>: Add `pid' argument. Change
16055 return type to int.
16056 (struct target_ops) <join>: Add `pid' argument.
16057 (struct target_ops) <thread_alive>: Change pid's type to ptid_t.
16058 (struct target_ops) <wait>: Add `ptid' field. Change return type
16060 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument.
16061 (mywait): Add `ptid' argument. Change return type to ptid_t.
16062 (target_pid_to_str): Declare.
16063 * target.c (set_desired_inferior): Adjust to use ptids.
16064 (mywait): Add new `ptid' argument. Adjust.
16065 (target_pid_to_str): New.
16066 * mem-break.h (free_all_breakpoints): Declare.
16067 * mem-break.c (breakpoints): Delelete.
16068 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at)
16069 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust
16070 to use per-process breakpoint list.
16071 (free_all_breakpoints): New.
16072 * remote-utils.c (struct sym_cache) <name>: Drop `const'.
16073 (symbol_cache, all_symbols_looked_up): Delete.
16075 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one,
16077 (prepare_resume_reply): Change ptid argument's type from unsigned
16078 long to ptid_t. Adjust. Implement W;process and X;process.
16079 (free_sym_cache, clear_symbol_cache): New.
16080 (look_up_one_symbol): Adjust to per-process symbol cache. *
16081 * server.c (cont_thread, general_thread, step_thread): Change type
16083 (attached): Delete.
16084 (multi_process): New.
16085 (last_ptid): Change type to ptid_t.
16086 (struct vstop_notif) <ptid>: Change type to ptid_t.
16087 (queue_stop_reply, push_event): Change `ptid' argument's type to
16089 (discard_queued_stop_replies): Add `pid' argument.
16090 (start_inferior): Adjust to use ptids. Adjust to mywait interface
16091 changes. Don't reference the `attached' global.
16092 (attach_inferior): Adjust to mywait interface changes.
16093 (handle_query): Adjust to use ptids. Parse GDB's qSupported
16094 features. Handle and report "multiprocess+". Handle
16096 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface
16098 (handle_v_kill): New.
16099 (handle_v_stopped): Adjust to use target_pid_to_str.
16100 (handle_v_requests): Allow multiple attaches and runs when
16101 multiprocess extensions are in effect. Handle "vKill".
16102 (myresume): Adjust to use ptids.
16103 (queue_stop_reply_callback): Add `arg' parameter. Handle it.
16104 (handle_status): Adjust to discard_queued_stop_replies interface
16106 (first_thread_of, kill_inferior_callback)
16107 (detach_or_kill_inferior_callback, join_inferiors_callback): New.
16108 (main): Call initialize_inferiors. Adjust to use ptids, killing
16109 and detaching from all inferiors. Handle multiprocess packet
16111 * linux-low.h: Include gdb_proc_service.h.
16112 (struct process_info_private): New.
16113 (struct linux_target_ops) <pid_of>: Use ptid_get_pid.
16114 <lwpid_of>: Use ptid_get_lwp.
16115 (get_lwp_thread): Adjust.
16116 (struct lwp_info): Add `dead' member.
16117 (find_lwp_pid): Declare.
16118 * linux-low.c (thread_db_active): Delete.
16119 (new_inferior): Adjust comment.
16120 (inferior_pid): Delete.
16121 (linux_add_process): New.
16122 (handle_extended_wait): Adjust.
16123 (add_lwp): Change unsigned long to ptid.
16124 (linux_create_inferior): Add process to processes table. Adjust
16125 to use ptids. Don't set new_inferior here.
16126 (linux_attach_lwp): Rename to ...
16127 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle
16128 it. Adjust to use ptids.
16129 (linux_attach_lwp): New.
16130 (linux_attach): Add process to processes table. Don't set
16132 (struct counter): New.
16133 (second_thread_of_pid_p, last_thread_of_process_p): New.
16134 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to
16135 multiple processes.
16136 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple
16137 processes. Remove process from process table.
16138 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust
16139 to multiple processes.
16140 (any_thread_of): New.
16141 (linux_detach): Add `pid' argument, and handle it. Remove process
16142 from processes table.
16143 (linux_join): Add `pid' argument. Handle it.
16144 (linux_thread_alive): Change unsighed long argument to ptid_t.
16145 Consider dead lwps as not being alive.
16146 (status_pending_p): Rename `dummy' argument to `arg'. Filter out
16147 threads we're not interested in.
16148 (same_lwp, find_lwp_pid): New.
16149 (linux_wait_for_lwp): Change `pid' argument's type from int to
16151 (linux_wait_for_event): Rename to ...
16152 (linux_wait_for_event_1): ... this. Change `pid' argument's type
16153 from int to ptid_t. Adjust.
16154 (linux_wait_for_event): New.
16155 (linux_wait_1): Add `ptid' argument. Change return type to
16156 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes
16157 that exit from the process table.
16158 (linux_wait): Add `ptid' argument. Change return type to ptid_t.
16160 (mark_lwp_dead): New.
16161 (wait_for_sigstop): Adjust to use ptids. If a process exits while
16162 stopping all threads, mark its main lwp as dead.
16163 (linux_set_resume_request, linux_resume_one_thread): Adjust to use
16165 (fetch_register, usr_store_inferior_registers)
16166 (regsets_fetch_inferior_registers)
16167 (regsets_store_inferior_registers, linux_read_memory)
16168 (linux_write_memory): Inline `inferior_pid'.
16169 (linux_look_up_symbols): Adjust to use per-process
16170 `thread_db_active'.
16171 (linux_request_interrupt): Adjust to use ptids.
16172 (linux_read_auxv): Inline `inferior_pid'.
16173 (initialize_low): Don't reference thread_db_active.
16174 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove.
16175 * proc-service.c (ps_lgetregs): Use find_lwp_pid.
16176 (ps_getpid): Return the pid of the current inferior.
16177 * thread-db.c (proc_handle, thread_agent): Delete.
16178 (thread_db_create_event, thread_db_enable_reporting): Adjust to
16180 (find_one_thread): Change argument type to ptid_t. Adjust to
16182 (maybe_attach_thread): Adjust to per-process data and ptids.
16183 (thread_db_find_new_threads): Ditto.
16184 (thread_db_init): Ditto.
16185 * spu-low.c (spu_create_inferior, spu_attach): Add process to
16186 processes table. Adjust to use ptids.
16187 (spu_kill, spu_detach): Adjust interface. Remove process from
16189 (spu_join, spu_thread_alive): Adjust interface.
16190 (spu_wait): Adjust interface. Remove process from processes
16191 table. Adjust to use ptids.
16192 * win32-low.c (current_inferior_tid): Delete.
16193 (current_inferior_ptid): New.
16194 (debug_event_ptid): New.
16195 (thread_rec): Take a ptid. Adjust.
16196 (child_add_thread): Add `pid' argument. Adjust to use ptids.
16197 (child_delete_thread): Ditto.
16198 (do_initial_child_stuff): Add `attached' argument. Add process to
16200 (child_fetch_inferior_registers, child_store_inferior_registers):
16202 (win32_create_inferior): Pass 0 to do_initial_child_stuff.
16203 (win32_attach): Pass 1 to do_initial_child_stuff.
16204 (win32_kill): Adjust interface. Remove process from processes
16206 (win32_detach): Ditto.
16207 (win32_join): Adjust interface.
16208 (win32_thread_alive): Take a ptid.
16209 (win32_resume): Adjust to use ptids.
16210 (get_child_debug_event): Ditto.
16211 (win32_wait): Adjust interface. Remove exiting process from
16214 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16216 Non-stop mode support.
16218 * server.h (non_stop): Declare.
16219 (gdb_client_data, handler_func): Declare.
16220 (delete_file_handler, add_file_handler, start_event_loop):
16222 (handle_serial_event, handle_target_event, push_event)
16223 (putpkt_notif): Declare.
16224 * target.h (enum resume_kind): New.
16225 (struct thread_resume): Replace `step' field by `kind' field.
16226 (TARGET_WNOHANG): Define.
16227 (struct target_ops) <wait>: Add `options' argument.
16228 <supports_non_stop, async, start_non_stop>: New fields.
16229 (target_supports_non_stop, target_async): New.
16230 (start_non_stop): Declare.
16231 (mywait): Add `options' argument.
16232 * target.c (mywait): Add `options' argument. Print child exit
16233 notifications here.
16234 (start_non_stop): New.
16235 * server.c (non_stop, own_buf, mem_buf): New globals.
16236 (struct vstop_notif): New.
16237 (notif_queue): New global.
16238 (queue_stop_reply, push_event, discard_queued_stop_replies)
16239 (send_next_stop_reply): New.
16240 (start_inferior): Adjust to use resume_kind. Adjust to mywait
16242 (attach_inferior): In non-stop mode, don't wait for the target
16244 (handle_general_set): Handle QNonStop.
16245 (handle_query): When handling qC, return the current general
16246 thread, instead of the first thread of the list.
16247 (handle_query): If the backend supports non-stop mode, include
16248 QNonStop+ in the qSupported query response.
16249 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop
16251 (handle_v_attach, handle_v_run): Handle non-stop mode.
16252 (handle_v_stopped): New.
16253 (handle_v_requests): Report support for vCont;t. Handle vStopped.
16254 (myresume): Adjust to use resume_kind. Handle non-stop.
16255 (queue_stop_reply_callback): New.
16256 (handle_status): Handle non-stop mode.
16257 (main): Clear non_stop flag on reconnection. Use the event-loop.
16258 Refactor serial protocol handling from here ...
16259 (process_serial_event): ... to this new function. When GDB
16260 selects any thread, select one here. In non-stop mode, wait until
16261 GDB acks all pending events before exiting.
16262 (handle_serial_event, handle_target_event): New.
16263 * remote-utils.c (remote_open): Install remote_desc in the event
16265 (remote_close): Remove remote_desc from the event loop.
16266 (putpkt_binary): Rename to...
16267 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it.
16268 (putpkt_binary): New as wrapper around putpkt_binary_1.
16269 (putpkt_notif): New.
16270 (prepare_resume_reply): In non-stop mode, don't change the
16272 * event-loop.c: New.
16273 * Makefile.in (OBJ): Add event-loop.o.
16274 (event-loop.o): New rule.
16276 * linux-low.h (pid_of): Moved here.
16278 (get_lwp_thread): Use lwpid_of.
16279 (struct lwp_info): Delete `lwpid' field. Add `suspended' field.
16280 * linux-low.c (pid_of): Delete.
16281 (inferior_pid): Use lwpid_of.
16282 (linux_event_pipe): New.
16283 (target_is_async_p): New.
16285 (handle_extended_wait): Use lwpid_of.
16286 (add_lwp): Don't set lwpid field.
16287 (linux_attach_lwp): Adjust debug output. Use lwpid_of.
16288 (linux_kill_one_lwp): If killing a running lwp, stop it first.
16289 Use lwpid_of. Adjust to linux_wait_for_event interface changes.
16290 (linux_detach_one_lwp): If detaching from a running lwp, stop it
16291 first. Adjust to linux_wait_for_event interface changes. Use
16293 (linux_detach): Don't delete the main lwp here.
16294 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of.
16295 (status_pending_p): Don't consider explicitly suspended lwps.
16296 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info
16297 pointer. Add OPTIONS argument. Change return type to int. Use
16298 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of.
16299 (linux_wait_for_event): Take an integer pid instead of a lwp_info
16300 pointer. Add status pointer argument. Return a pid instead of a
16301 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface
16302 changes. In non-stop mode, don't switch to a random thread.
16303 (linux_wait): Rename to...
16304 (linux_wait_1): ... this. Add target_options argument, and handle
16305 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode,
16306 don't handle the continue thread. Handle TARGET_WNOHANG. Merge
16307 clean exit and signal exit code. Don't stop all threads in
16308 non-stop mode. In all-stop mode, only stop all threads when
16309 reporting a stop to GDB. Handle explicit thread stop requests.
16310 (async_file_flush, async_file_mark): New.
16312 (send_sigstop): Use lwpid_of.
16313 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event
16314 interface changes. In non-stop mode, don't switch to a random
16316 (linux_resume_one_lwp): Use lwpid_of.
16317 (linux_continue_one_thread, linux_queue_one_thread): Merge into ...
16318 (linux_resume_one_thread): ... this. Handle resume_stop. In
16319 non-stop mode, don't look for pending flag in all threads.
16320 (resume_status_pending_p): Don't consider explicitly suspended
16322 (my_waitpid): Reimplement. Emulate __WALL.
16323 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16325 (sigchld_handler, linux_supports_non_stop, linux_async)
16326 (linux_start_non_stop): New.
16327 (linux_target_ops): Register linux_supports_non_stop, linux_async
16328 and linux_start_non_stop.
16329 (initialize_low): Install SIGCHLD handler.
16330 * thread-db.c (thread_db_create_event, find_one_thread)
16331 (thread_db_get_tls_address): Use lwpid_of.
16332 * win32-low.c (win32_detach): Adjust to use resume_kind.
16333 (win32_wait): Add `options' argument.
16334 * spu-low.c (spu_resume): Adjust to use resume_kind.
16335 (spu_wait): Add `options' argument.
16337 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16339 Decouple target code from remote protocol.
16341 * target.h (enum target_waitkind): New.
16342 (struct target_waitstatus): New.
16343 (struct target_ops) <wait>: Return an unsigned long. Take a
16344 target_waitstatus pointer instead of a char pointer.
16345 (mywait): Likewise.
16346 * target.c (mywait): Change prototype to return an unsigned long.
16347 Take a target_waitstatus pointer instead of a char pointer. Adjust.
16348 * server.h (thread_from_wait, old_thread_from_wait): Delete
16350 (prepare_resume_reply): Change prototype to take a
16352 * server.c (thread_from_wait, old_thread_from_wait): Delete.
16353 (last_status, last_ptid): New.
16354 (start_inferior): Remove "statusptr" argument. Adjust. Return a
16355 pid instead of a signal.
16356 (attach_inferior): Remove "status" and "signal" parameters.
16358 (handle_query): For qGetTLSAddr, parse the thread id with strtol,
16360 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill)
16361 (handle_v_requests, myresume): Remove "status" and "signal"
16362 parameters. Adjust.
16363 (handle_status): New.
16364 (main): Delete local `status'. Adjust.
16365 * remote-utils.c: Include target.h.
16366 (prepare_resume_reply): Change prototype to take a
16367 target_waitstatus. Adjust.
16369 * linux-low.c (linux_wait): Adjust to new target_ops->wait
16371 * spu-low.c (spu_wait): Adjust.
16372 * win32-low.c (enum target_waitkind, struct target_waitstatus):
16374 (win32_wait): Adjust.
16376 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16378 * target.h (struct thread_resume): Delete leave_stopped member.
16379 (struct target_ops): Add a `n' argument to the `resume' callback.
16380 * server.c (start_inferior): Adjust.
16381 (handle_v_cont, myresume): Adjust.
16382 * linux-low.c (check_removed_breakpoint): Adjust to resume
16383 interface change, and to removed leave_stopped field.
16384 (resume_ptr): Delete.
16385 (struct thread_resume_array): New.
16386 (linux_set_resume_request): Add new `arg' parameter. Adjust to
16387 resume interface change.
16388 (linux_continue_one_thread, linux_queue_one_thread)
16389 (resume_status_pending_p): Check if the resume field is NULL
16390 instead of checking the leave_stopped member.
16391 (linux_resume): Adjust to the target resume interface change.
16392 * spu-low.c (spu_resume): Adjust to the target resume interface
16394 * win32-low.c (win32_detach, win32_resume): Ditto.
16396 2009-04-01 Pedro Alves <pedro@codesourcery.com>
16398 * linux-low.c (linux_wait_for_event): Don't clear the `stepping'
16400 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP
16402 (linux_continue_one_thread): Only preserve the stepping flag if
16403 there's a pending breakpoint.
16405 2009-03-31 Pedro Alves <pedro@codesourcery.com>
16407 * server.c (main): After the inferior having exited, call
16408 remote_close before exiting gdbserver.
16410 2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
16412 Fix size of FPSCR in Power 7 processors.
16413 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define.
16414 (PPC_FEATURE_HAS_DFP): New #define.
16415 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on
16418 2009-03-23 Pedro Alves <pedro@codesourcery.com>
16420 * server.c (handle_query) Whitespace and formatting.
16422 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16424 * i387-fp.c, linux-arm-low.c, linux-cris-low.c,
16425 linux-crisv32-low.c, linux-i386-low.c, linux-low.c,
16426 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c,
16427 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c,
16428 regcache.c, remote-utils.c, server.c, spu-low.c, target.h,
16429 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c,
16430 Makefile.in, configure.ac: Fix whitespace throughout.
16431 * configure: Regenerate.
16433 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16435 * inferiors.c (find_inferior): Make it safe for the callback
16436 function to delete the currently iterated inferior.
16438 2009-03-22 Pedro Alves <pedro@codesourcery.com>
16440 * Makefile.in (linuw_low_h): Move higher.
16441 (thread-db.o): Depend on $(linux_low_h).
16443 2009-03-17 Pedro Alves <pedro@codesourcery.com>
16445 Rename "process" to "lwp" throughout.
16447 * linux-low.c (all_processes): Rename to...
16448 (all_lwps): ... this.
16449 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust.
16450 (add_process): Rename to ...
16451 (add_lwp): ... this. Adjust.
16452 (linux_create_inferior): Adjust.
16453 (linux_attach_lwp): Adjust.
16454 (linux_attach): Adjust.
16455 (linux_kill_one_process): Rename to ...
16456 (linux_kill_one_lwp): ... this. Adjust.
16457 (linux_kill): Adjust.
16458 (linux_detach_one_process): Rename to ...
16459 (linux_detach_one_lwp): ... this. Adjust.
16460 (linux_detach): Adjust.
16461 (check_removed_breakpoint): Adjust.
16462 (status_pending_p): Adjust.
16463 (linux_wait_for_process): Rename to ...
16464 (linux_wait_for_lwp): ... this. Adjust.
16465 (linux_wait_for_event): Adjust.
16466 (send_sigstop): Adjust.
16467 (wait_for_sigstop): Adjust.
16468 (stop_all_processes): Rename to ...
16469 (stop_all_lwps): ... this.
16470 (linux_resume_one_process): Rename to ...
16471 (linux_resume_one_lwp): ... this. Adjust.
16472 (linux_set_resume_request, linux_continue_one_thread)
16473 (linux_queue_one_thread, resume_status_pending_p)
16474 (usr_store_inferior_registers, regsets_store_inferior_registers)
16475 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo):
16477 * linux-low.h (get_process): Rename to ...
16478 (get_lwp): ... this. Adjust.
16479 (get_thread_process): Rename to ...
16480 (get_thread_lwp): ... this. Adjust.
16481 (get_process_thread): Rename to ...
16482 (get_lwp_thread): ... this. Adjust.
16483 (struct process_info): Rename to ...
16484 (struct lwp_info): ... this.
16485 (all_processes): Rename to ...
16486 (all_lwps): ... this.
16487 * proc-service.c (ps_lgetregs): Adjust.
16488 * thread-db.c (thread_db_create_event, find_one_thread)
16489 (maybe_attach_thread, thread_db_get_tls_address): Adjust.
16491 2009-03-14 Pedro Alves <pedro@codesourcery.com>
16493 * server.c (handle_query): Handle "qAttached".
16495 2009-03-13 Nathan Sidwell <nathan@codesourcery.com>
16497 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to
16498 GPLv3, update license URL.
16500 2009-03-01 Doug Evans <dje@google.com>
16502 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
16503 (server_h): Add gdb_signals.h.
16504 (signals.o): Update.
16505 * server.h (target_signal_from_host,target_signal_to_host_p)
16506 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
16508 2009-02-14 Pierre Muller <muller@ics.u-strasbg.fr>
16510 * remote-utils.c (getpkt): Also generate remote-debug
16511 information if noack_mode is set.
16513 2009-02-06 Pedro Alves <pedro@codesourcery.com>
16515 * server.c (handle_query): Report qXfer:siginfo:read and
16516 qXfer:siginfo:write as supported and handle them.
16517 * target.h (struct target_ops) <qxfer_siginfo>: New field.
16518 * linux-low.c (linux_xfer_siginfo): New.
16519 (linux_target_ops): Set it.
16521 2009-01-26 Pedro Alves <pedro@codesourcery.com>
16523 * server.c (gdbserver_usage): Mention --remote-debug.
16524 (main): Accept '--remote-debug' switch.
16526 2009-01-18 Doug Evans <dje@google.com>
16528 * regcache.c (new_register_cache): No need to check result of xcalloc.
16529 * server.c (handle_search_memory): Back out calls to xmalloc,
16530 result is checked and error is returned to user upon failure.
16531 (handle_query): Ditto. Add more checks for result of malloc.
16532 (handle_v_cont): Check result of malloc, report error back to
16534 (handle_v_run): Ditto. Call freeargv.
16535 * server.h (freeargv): Declare.
16536 * utils.c (freeargv): New fn.
16538 2009-01-15 Doug Evans <dje@google.com>
16540 * gdbreplay.c (perror_with_name): Make arg const char *.
16541 * server.h (target_signal_to_name): Make return type const char *.
16542 * thread-db.c (thread_db_err_str): Make return type const char *.
16543 * utils.c (perror_with_name): Make arg const char *.
16545 2009-01-14 Pedro Alves <pedro@codesourcery.com>
16547 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE
16548 when handling a EXIT_PROCESS_DEBUG_EVENT.
16550 2009-01-06 Joel Brobecker <brobecker@adacore.com>
16552 * gdbreplay.c (gdbreplay_version): Update copyright year.
16553 * server.c (gdbserver_version): Likewise.
16555 2009-01-05 Doug Evans <dje@google.com>
16557 * linux-low.c (linux_attach_lwp): Add some comments/fixmes.
16558 (handle_extended_wait): Improve comment.
16560 2008-12-13 Doug Evans <dje@google.com>
16562 * utils.c (xmalloc,xcalloc,xstrdup): New fns.
16563 * server.h (ATTR_MALLOC): New macro.
16564 (xmalloc,xcalloc,xstrdup): Declare.
16565 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup.
16566 * inferiors.c: Ditto.
16567 * linux-low.c: Ditto.
16568 * mem-break.c: Ditto.
16569 * regcache.c: Ditto.
16570 * remote-utils.c: Ditto.
16573 * win32-low.c: Ditto.
16575 2008-12-12 Doug Evans <dje@google.com>
16577 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior
16578 in debugging printf.
16580 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid.
16582 2008-12-09 Doug Evans <dje@google.com>
16584 * linux-low.h (struct process_info): Delete member tid, unused.
16585 * thread-db.c (find_one_thread): Update.
16586 (maybe_attach_thread): Update.
16588 2008-12-02 Pedro Alves <pedro@codesourcery.com>
16590 * target.h (struct target_ops): Add qxfer_osdata member.
16591 * linux-low.c: Include ctype.h and pwd.h and sys/types.h
16593 (linux_qxfer_osdata): New functions.
16594 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata
16596 * server.c (handle_query): Handle "qXfer:osdata:read:".
16597 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish)
16598 (buffer_xml_printf): New functions.
16599 * server.h (struct buffer): New.
16600 (buffer_grow_str, buffer_grow_str0): New macros.
16601 (buffer_grow, buffer_free, buffer_init, buffer_finish)
16602 (buffer_xml_printf): Declare.
16604 2008-11-24 Doug Evans <dje@google.com>
16606 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused.
16608 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
16610 * server.c (handle_v_run): Always use the supplied argument list.
16612 2008-11-19 Bob Wilson <bob.wilson@acm.org>
16614 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
16615 (xtensa_regmap_table): Add entry for scompare1.
16617 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
16619 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c,
16620 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c,
16621 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c,
16622 powerpc-isa205-64l.o, powerpc-isa205-64l.c,
16623 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c,
16624 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets.
16625 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and
16626 XML target descriptions.
16627 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR
16628 when inferior is running on an ISA 2.05 or later processor. Add
16629 special case to return offset for full 64-bit slot of FPSCR when
16632 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
16634 * Makefile.in (SFILES, clean): Added sparc64 files.
16635 (reg-sparc64.o, reg-sparc64.c): New.
16636 * configure.srv (sparc*-*-linux*): New configuration.
16637 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace
16638 syscall arguments for SPARC.
16639 (regsets_store_inferior_registers): Likewise.
16640 * linux-sparc-low.c: New file.
16642 2008-10-21 Doug Evans <dje@google.com>
16644 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete.
16645 (READLINE_DIR,READLINE_DEP): Delete.
16646 (INTERNAL_CFLAGS): Update.
16647 (LINTFLAGS): Update.
16649 2008-10-10 Pedro Alves <pedro@codesourcery.com>
16651 * server.c (handle_v_run): If GDB didn't specify an argv, use the
16652 whole argv from the last run, not just argv[0].
16654 2008-09-08 Pedro Alves <pedro@codesourcery.com>
16656 * regcache.c (new_register_cache): Return NULL if the register
16657 cache size isn't known yet.
16658 (free_register_cache): Avoid dereferencing a NULL regcache.
16660 2008-09-04 Daniel Jacobowitz <dan@codesourcery.com>
16662 * configure.srv: Merge MIPS and MIPS64.
16664 2008-08-24 Maciej W. Rozycki <macro@linux-mips.org>
16666 * Makefile.in (uninstall): Apply $(EXEEXT) too.
16668 2008-08-18 Luis Machado <luisgpm@br.ibm.com>
16670 * Makefile.in: Add required vsx dependencies.
16672 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX.
16673 Declare init_registers_powerpc_vsx32l.
16674 Declare init_registers_powerpc_vsx64l.
16675 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS.
16676 (ppc_arch_setup): Check for VSX in hwcap.
16677 (ppc_fill_vsxregset): New function.
16678 (ppc_store_vsxregset): New function.
16679 Add new VSX entry in regset_info target_regsets.
16681 * configure.srv: Add new VSX dependencies.
16683 2008-08-12 Pedro Alves <pedro@codesourcery.com>
16685 * remote-utils.c (noack_mode, transport_is_reliable): New globals.
16686 (remote_open): Set or clear transport_is_reliable.
16687 (putpkt_binary): Don't expect acks in noack mode.
16688 (getpkt): Don't send ack/nac in noack mode.
16689 * server.c (handle_general_set): Handle QStartNoAckMode.
16690 (handle_query): If connected by tcp pass QStartNoAckMode+ in
16692 (main): Reset noack_mode on every connection.
16693 * server.h (noack_mode): Declare.
16695 2008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
16697 * Makefile.in (GDBREPLAY_OBS): New variable.
16698 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
16700 2008-08-05 Ulrich Weigand <uweigand@de.ibm.com>
16701 Daniel Jacobowitz <dan@codesourcery.com>
16703 * linux-low.c (linux_resume_one_process): Ignore ESRCH.
16704 (usr_store_inferior_registers): Likewise.
16705 (regsets_store_inferior_registers): Likewise.
16707 2008-07-31 Rolf Jansen <rj@surtec.com>
16708 Pedro Alves <pedro@codesourcery.com>
16710 * configure.ac: Check for memmem declaration.
16711 * server.c [HAVE_MALLOC_H]: Include malloc.h.
16712 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC)
16713 (disable_packet_qfThreadInfo): Unconditionally compile.
16714 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem.
16715 * configure, config.in: Regenerate.
16717 2008-07-28 Doug Kwan <dougkwan@google.com>
16719 * linux-low.c (sys/dir.h, sys/user.h): Remove includes.
16720 (linux_write_memory): Remove declaration of errno.
16722 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
16724 * linux-low.c (handle_extended_wait): Do not use "status"
16725 variable uninitialized.
16727 2008-07-07 Pedro Alves <pedro@codesourcery.com>
16729 * server.c (handle_v_attach): Inhibit reporting dll changes.
16731 2008-06-27 Pedro Alves <pedro@codesourcery.com>
16733 * remote-utils.c (prepare_resume_reply): If requested, don't
16734 output "thread:TID" in the T stop reply.
16736 * server.c (disable_packet_vCont, disable_packet_Tthread)
16737 (disable_packet_qC, disable_packet_qfThreadInfo): New globals.
16738 (handle_query): If requested, disable support for qC, qfThreadInfo
16740 (handle_v_requests): If requested, disable support for vCont.
16741 (gdbserver_show_disableable): New.
16742 (main): Handle --disable-packet and --disable-packet=LIST.
16744 * server.h (disable_packet_vCont, disable_packet_Tthread)
16745 (disable_packet_qC, disable_packet_qfThreadInfo): Declare.
16747 2008-06-20 Carlos O'Donell <carlos@codesourcery.com>
16749 * server.c (gdbserver_usage): Mention --version.
16751 2008-06-06 Daniel Jacobowitz <dan@codesourcery.com>
16753 * Makefile.in (gdbreplay.o): New rule.
16755 2008-06-06 Joseph Myers <joseph@codesourcery.com>
16757 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version
16758 message, not gdbserver.
16760 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
16761 Nathan Sidwell <nathan@codesourcery.com>
16762 Joseph Myers <joseph@codesourcery.com>
16764 * acinclude.m4: Include ../../config/acx.m4.
16765 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
16766 * configure, config.in: Regenerate.
16767 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
16768 * server.c (gdbserver_version): Print PKGVERSION.
16769 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO.
16770 (main): Adjust gdbserver_usage calls.
16771 * gdbreplay.c (version, host_name): Add declarations.
16772 (gdbreplay_version, gdbreplay_usage): New.
16773 (main): Accept --version and --help options.
16775 2008-06-04 Daniel Jacobowitz <dan@codesourcery.com>
16777 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New.
16778 (arm_breakpoint_at): Handle Thumb.
16779 (the_low_target): Add comment.
16781 2008-05-29 Ulrich Weigand <uweigand@de.ibm.com>
16783 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer.
16785 2008-05-09 Doug Evans <dje@google.com>
16787 * server.h (decode_search_memory_packet): Declare.
16788 * remote-utils.c (decode_search_memory_packet): New fn.
16789 * server.c (handle_search_memory_1): New fn.
16790 (handle_search_memory): New fn.
16791 (handle_query): Process qSearch:memory packets.
16793 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
16795 * regcache.c (registers_length): Remove.
16796 (set_register_cache): Verify that PBUFSIZ is large enough to hold a
16797 full register packet.
16798 * regcache.h (registers_length): Remove prototype.
16799 * server.h (PBUFSIZ): Define to 16384.
16801 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
16803 * configure.srv (powerpc*-*-linux*): Set srv_regobj to
16804 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o,
16805 powerpc-64l.o, and powerpc-altivec64l.o.
16806 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and
16807 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml,
16808 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml,
16809 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml,
16810 rs6000/power-linux.xml, and rs6000/power64-linux.xml
16813 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ...
16814 (powerpc-32l.o, powerpc-32l.c): ... these new rules.
16815 (powerpc-32.o, powerpc-32.c): Remove, replace by ...
16816 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules.
16817 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ...
16818 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules.
16819 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ...
16820 (powerpc-64l.o, powerpc-64l.c): ... these new rules.
16821 (powerpc-64.o, powerpc-64.c): Remove, replace by ...
16822 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules.
16825 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ...
16826 (init_registers_powerpc_32l): ... this new prototype.
16827 (init_registers_powerpc_32): Remove, replace by ...
16828 (init_registers_powerpc_altivec32l): ... this new prototype.
16829 (init_registers_powerpc_e500): Remove, replace by ...
16830 (init_registers_powerpc_e500l): ... this new prototype.
16831 (init_registers_ppc64): Remove, replace by ...
16832 (init_registers_powerpc_64l): ... this new prototype.
16833 (init_registers_powerpc_64): Remove, replace by ...
16834 (init_registers_powerpc_altivec64l): ... this new prototype.
16835 (ppc_num_regs): Set to 73.
16836 (PT_ORIG_R3, PT_TRAP): Define if necessary.
16837 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap.
16838 (ppc_cannot_store_register): Handle orig_r3 and trap.
16839 (ppc_arch_setup): Update init_registers_... calls.
16840 (ppc_fill_gregset): Handle orig_r3 and trap.
16842 * inferiors.c (clear_inferiors): Reset current_inferior.
16844 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
16846 * acinclude.m4: Add override.m4.
16847 * configure: Regenerate.
16849 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16851 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the
16852 initial call to init_register_ppc64.
16854 2008-04-21 Ulrich Weigand <uweigand@de.ibm.com>
16856 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into
16857 single powerpc*-*-linux* case.
16858 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case.
16860 2008-04-17 Ulrich Weigand <uweigand@de.ibm.com>
16862 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from
16863 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml
16865 * linux-ppc-low.c: Include <elf.h>.
16866 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define.
16867 (ppc_hwcap): New global variable.
16868 (ppc_regmap): Remove __SPE__ #ifdef sections.
16869 (ppc_regmap_e500): New global variable.
16870 (ppc_cannot_store_register): Update __SPE__ special case.
16871 (ppc_get_hwcap): New function.
16872 (ppc_arch_setup): Use it to determine whether inferior supports
16873 AltiVec or SPE registers. Set the_low_target.regmap if appropriate.
16874 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally.
16875 Do not access registers if target does not support AltiVec.
16876 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally.
16877 Do not access registers if target does not support SPE.
16878 (target_regsets): Unconditionally include AltiVec and SPE regsets.
16880 2008-04-17 Daniel Jacobowitz <dan@codesourcery.com>
16882 * linux-low.c (disabled_regsets, num_regsets): New.
16883 (use_regsets_p): Delete.
16884 (linux_wait_for_process): Clear disabled_regsets.
16885 (regsets_fetch_inferior_registers): Check and set it.
16886 (regsets_store_inferior_registers): Likewise.
16887 (linux_fetch_registers, linux_store_registers): Do not use
16889 (initialize_low): Allocate disabled_regsets.
16891 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
16893 * Makefile.in (LIBOBJS): New.
16894 (OBS): Use LIBOBJS.
16895 (memmem.o): New rule.
16896 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem.
16897 * configure: Regenerated.
16899 2008-04-04 Ulrich Weigand <uweigand@de.ibm.com>
16901 * server.c (handle_query): Never return "unsupported" for
16902 qXfer:features:read queries.
16904 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
16906 * server.c (get_features_xml): Fix inverted condition.
16907 (handle_query): Always support qXfer:feature:read.
16909 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
16911 * server.c (wrapper_argv): New.
16912 (start_inferior): Handle wrapper_argv. If set, expect an extra
16914 (gdbserver_usage): Document --wrapper.
16915 (main): Parse --wrapper.
16917 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16919 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for
16920 powerpc-*-linux* to srv_regobj and reg_xmlfiles.
16921 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation.
16922 (ppc_set_pc): Likewise.
16923 (ppc_arch_setup): New function.
16924 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead
16925 of collect_register.
16926 (the_low_target): Use ppc_arch_setup as arch_setup initializer.
16928 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16930 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o
16931 instead of linux-ppc64-low.o.
16932 * linux-ppc64-low.c: Remove file.
16933 * Makefile.in (SFILES): Remove linux-ppc64-low.c.
16934 (linux-ppc64-low.o): Remove rule.
16936 * linux-ppc-low.c (init_registers_ppc64): Add prototype.
16937 (init_registers_powerpc_64): Likewise.
16938 (ppc_regmap): Conditionally define depending on __powerpc64__.
16939 (ppc_cannot_store_register): Do not special-case "fpscr" when
16940 compiled on __powerpc64__.
16941 (ppc_collect_ptrace_register): New function.
16942 (ppc_supply_ptrace_register): New function.
16943 (ppc_breakpoint): Change type to "unsigned int".
16944 (ppc_breakpoint_at): Change type of "insn" to "unsigned int".
16945 (the_low_target): Conditionally provide initializers for the
16946 arch_setup member depending on __powerpc64__. Install
16947 collect_ptrace_register and supply_ptrace_register members.
16949 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
16951 * regcache.h (gdbserver_xmltarget): Add extern declaration.
16952 * server.c (gdbserver_xmltarget): Define.
16953 (get_features_xml): Use it to replace "target.xml" and arch_string.
16955 * configure.srv: Remove srv_xmltarget. Add XML files that were
16956 mentioned there to srv_xmlfiles instead. Remove conditional tests
16957 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set
16958 srv_xmlfiles and srv_regobj to include all possible choices.
16959 * configure.ac (srv_xmltarget): Remove.
16960 (srv_xmlfiles): Do not add "target.xml".
16961 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove
16962 checks for supplementary target information.
16963 * configure: Regenerate.
16964 * Makefile.in (XML_TARGET): Remove.
16965 (target.xml): Remove rule.
16966 (clean): Do not clean up target.xml.
16967 (.PRECIOUS): Do not mention target.xml.
16969 * target.h (struct target_ops): Remove arch_string member.
16970 * linux-low.c (linux_arch_string): Remove.
16971 (linux_target_ops): Remove arch_string initializer.
16972 * linux-low.h (struct linux_target_ops): Remove arch_string member.
16973 * linux-i386-low.c (the_low_target): Remove arch_string initializer.
16974 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer.
16975 * spu-low.c (spu_arch_string): Remove.
16976 (spu_target_ops): Remove arch_string initializer.
16977 * win32-low.c (win32_arch_string): Remove.
16978 (win32_target_ops): Remove arch_string initializer.
16979 * win32-low.h (struct win32_target_ops): Remove arch_string member.
16980 * win32-arm-low.c (the_low_target): Remove arch_string initializer.
16981 * win32-i368-low.c (the_low_target): Remove arch_string initializer.
16983 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
16985 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field
16986 by collect_ptrace_register and supply_ptrace_register hooks.
16987 * linux-low.c (fetch_register): Use supply_ptrace_register callback
16988 instead of checking for the_low_target.left_pad_xfer.
16989 (usr_store_inferior_registers): Use collect_ptrace_register callback
16990 instead of checking for the_low_target.left_pad_xfer.
16992 * linux-s390-low.c (s390_collect_ptrace_register): New function.
16993 (s390_supply_ptrace_register): Likewise.
16994 (s390_fill_gregset): Call s390_collect_ptrace_register.
16995 (the_low_target): Update.
16997 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function.
16998 (ppc_supply_ptrace_register): Likewise.
16999 (the_low_target): Update.
17001 * linux-i386-low.c (the_low_target): Update.
17002 * linux-x86-64-low.c (the_low_target): Update.
17004 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17006 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
17007 reg-s390.o and reg-s390x.o.
17009 * linux-low.c (new_inferior): New global variable.
17010 (linux_create_inferior, linux_attach): Set it.
17011 (linux_wait_for_process): Call the_low_target.arch_setup after the
17012 target has stopped for the first time.
17013 (initialize_low): Do not call the_low_target.arch_setup.
17015 * linux-s390-low.c (s390_get_pc): Support bi-arch operation.
17016 (s390_set_pc): Likewise.
17017 (s390_arch_setup): New function.
17018 (the_low_target): Use s390_arch_setup as arch_setup routine.
17020 * regcache.c (realloc_register_cache): New function.
17021 (set_register_cache): Call it for each existing regcache.
17023 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
17025 * server.h (init_registers): Remove prototype.
17027 * linux-low.h (struct linux_target_ops): Add arch_setup field.
17028 * linux-low.c (initialize_low): Call the_low_target.arch_setup ()
17029 instead of init_registers ().
17030 * linux-arm-low.c (init_registers_arm): Add prototype.
17031 (init_registers_arm_with_iwmmxt): Likewise.
17032 (the_low_target): Add initializer for arch_setup field.
17033 * linux-cris-low.c (init_registers_cris): Add prototype.
17034 (the_low_target): Add initializer for arch_setup field.
17035 * linux-crisv32-low.c (init_registers_crisv32): Add prototype.
17036 (the_low_target): Add initializer for arch_setup field.
17037 * linux-i386-low.c (init_registers_i386_linux): Add prototype.
17038 (the_low_target): Add initializer for arch_setup field.
17039 * linux-ia64-low.c (init_registers_ia64): Add prototype.
17040 (the_low_target): Add initializer for arch_setup field.
17041 * linux-m32r-low.c (init_registers_m32r): Add prototype.
17042 (the_low_target): Add initializer for arch_setup field.
17043 * linux-m68k-low.c (init_registers_m68k): Add prototype.
17044 (the_low_target): Add initializer for arch_setup field.
17045 * linux-mips-low.c (init_registers_mips_linux): Add prototype.
17046 (init_registers_mips64_linux): Likewise.
17047 (the_low_target): Add initializer for arch_setup field.
17048 * linux-ppc-low.c (init_registers_ppc): Add prototype.
17049 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
17050 (the_low_target): Add initializer for arch_setup field.
17051 * linux-ppc64-low.c (init_registers_ppc64): Add prototype.
17052 (init_registers_powerpc_64): Likewise.
17053 (the_low_target): Add initializer for arch_setup field.
17054 * linux-s390-low.c (init_registers_s390): Add prototype.
17055 (init_registers_s390x): Likewise.
17056 (the_low_target): Add initializer for arch_setup field.
17057 * linux-sh-low.c (init_registers_sh): Add prototype.
17058 (the_low_target): Add initializer for arch_setup field.
17059 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
17060 (the_low_target): Add initializer for arch_setup field.
17061 * linux-xtensa-low.c (init_registers_xtensa): Add prototype.
17062 (the_low_target): Add initializer for arch_setup field.
17064 * win32-low.h (struct win32_target_ops): Add arch_setup field.
17065 * win32-low.c (initialize_low): Call the_low_target.arch_setup ()
17066 instead of init_registers ().
17067 * win32-arm-low.c (init_registers_arm): Add prototype.
17068 (the_low_target): Add initializer for arch_setup field.
17069 * win32-i386-low.c (init_registers_i386): Add prototype.
17070 (the_low_target): Add initializer for arch_setup field.
17072 * spu-low.c (init_registers_spu): Add prototype.
17073 (initialize_low): Call initialie_registers_spu () instead of
17074 initialize_registers ().
17076 2008-02-19 Pedro Alves <pedro@codesourcery.com>
17078 * server.c (handle_v_requests): When handling the vRun and vAttach
17079 packets, if already debugging a process, don't kill it. Return an
17082 2008-02-17 Daniel Jacobowitz <dan@codesourcery.com>
17084 * server.c (handle_query): Correct length check.
17086 2008-02-14 Pedro Alves <pedro_alves@portugalmail.pt>
17088 * win32-low.c (do_initial_child_stuff): Add process handle
17089 parameter. Set current_process_handle and current_process_id from the
17090 parameters. Clear globals.
17091 (win32_create_inferior): Don't set current_process_handle and
17092 current_process_id here. Instead pass them on the call to
17093 do_initial_child_stuff.
17094 (win32_attach): Likewise.
17095 (win32_clear_inferiors): New.
17096 (win32_kill): Don't close the current process handle or the
17097 current thread handle here. Instead call win32_clear_inferiors.
17098 (win32_detach): Don't open a new handle to the process. Call
17099 win32_clear_inferiors.
17100 (win32_join): Don't rely on current_process_handle; open a new
17101 handle using the process id.
17102 (win32_wait): Call win32_clear_inferiors when the inferior process
17105 2008-02-14 Daniel Jacobowitz <dan@codesourcery.com>
17107 * server.c (monitor_show_help): Add "exit".
17109 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
17111 * Makefile.in (SFILES): Add linux-xtensa-low.c.
17112 (clean): Add reg-xtensa.c.
17113 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies.
17114 * configure.srv (xtensa*-*-linux*) New target.
17115 * linux-xtensa-low.c: New.
17116 * xtensa-xtregs.c: New.
17118 2008-02-01 Pedro Alves <pedro_alves@portugalmail.pt>
17120 * hostio.c: Don't include errno.h.
17121 (errno_to_fileio_errno): Move to hostio-errno.
17122 * hostio.c: (hostio_error): Remove the error parameter. Defer the
17123 error number outputting to the target->hostio_last_error callback.
17124 (hostio_packet_error): Use FILEIO_EINVAL directly.
17125 (handle_open, handle_pread, hostio_error, handle_unlink): Update
17126 calls to hostio_error.
17127 * hostio-errno.c: New.
17128 * server.h (hostio_last_error_from_errno): Declare.
17129 * target.h (target_ops): Add hostio_last_error member.
17130 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno
17131 as hostio_last_error handler.
17132 * spu-low.c (spu_target_ops): Likewise.
17133 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error)
17134 (wince_hostio_last_error): New functions.
17135 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error
17136 as hostio_last_error handler.
17137 (win32_target_ops) [!_WIN32_WCE]: Register
17138 hostio_last_error_from_errno as hostio_last_error handler.
17139 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c.
17140 (hostio-errno.o): New rule.
17141 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs.
17142 * configure.srv (srv_hostio_err_objs): New variable. Default to
17144 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "".
17145 * configure: Regenerate.
17147 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17149 * linux-low.c (linux_attach_lwp): Do not _exit after errors.
17150 (linux_kill, linux_detach): Clean up the process list.
17151 * remote-utils.c (remote_open): Improve port number parsing.
17152 (putpkt_binary, input_interrupt): Only send interrupts if the target
17154 * server.c (extended_protocol): Make static.
17155 (attached): Define earlier.
17156 (exit_requested, response_needed, program_argv): New variables.
17157 (target_running): New.
17158 (start_inferior): Clear attached here.
17159 (attach_inferior): Set attached here.
17160 (require_running): Define.
17161 (handle_query): Use require_running and target_running. Implement
17163 (handle_v_attach, handle_v_run): New.
17164 (handle_v_requests): Use require_running. Handle vAttach and vRun.
17165 (gdbserver_usage): Update.
17166 (main): Redo argument parsing. Handle --debug and --multi. Handle
17167 --attach along with other options or after the port. Save
17168 program_argv. Support no initial program. Resynchronize
17169 communication with GDB after an error. Handle "monitor exit".
17170 Use require_running and target_running. Always allow the extended
17171 protocol. Do not error out for Hc0 or Hc-1. Do not automatically
17172 restart in extended mode.
17173 * README: Refer to the GDB manual. Update --attach usage.
17175 2007-12-20 Andreas Schwab <schwab@suse.de>
17177 * linux-low.c (STACK_SIZE): Define.
17178 (linux_tracefork_child): Use it. Use __clone2 on ia64.
17179 (linux_test_for_tracefork): Likewise.
17181 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
17183 * linux-low.c (linux_wait_for_event): Update messages. Do not
17184 reinsert auto-delete breakpoints.
17185 * mem-break.c (struct breakpoint): Change return type of handler to
17187 (set_breakpoint_at): Update handler type.
17188 (reinsert_breakpoint_handler): Return 1 instead of calling
17190 (reinsert_breakpoint_by_bp): Check for the original breakpoint before
17192 (check_breakpoints): Delete auto-delete breakpoints and return 2.
17193 * mem-break.h (set_breakpoint_at): Update handler type.
17194 * thread-db.c (thread_db_create_event, thread_db_create_event): Update.
17195 * win32-low.c (auto_delete_breakpoint): New.
17196 (get_child_debug_event): Use it.
17198 2007-12-16 Daniel Jacobowitz <dan@codesourcery.com>
17200 * configure.ac: Check for pread and pwrite.
17201 * hostio.c (handle_pread): Fall back to lseek and read.
17202 (handle_pwrite): Fall back to lseek and write.
17203 * config.in, configure: Regenerated.
17205 2007-12-07 Daniel Jacobowitz <dan@codesourcery.com>
17207 * server.c (myresume): Add own_buf argument.
17208 (main): Update calls.
17210 2007-12-06 Daniel Jacobowitz <dan@codesourcery.com>
17212 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O.
17213 * remote-utils.c (remote_open): Do not call disable_async_io.
17214 (block_async_io): Delete.
17215 (unblock_async_io): Make static.
17216 (initialize_async_io): New.
17217 * server.c (handle_v_cont): Handle async I/O here.
17218 (myresume): Likewise. Move other common resume tasks here...
17219 (main): ... from here. Call initialize_async_io. Disable async
17220 I/O before the main loop.
17221 * server.h (initialize_async_io): Declare.
17222 (block_async_io, unblock_async_io): Delete prototypes.
17223 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here.
17225 2007-12-06 Mick Davis <mickd@goanna.iinet.net.au>
17227 * remote-utils.c (readchar): Allow binary data in received messages.
17229 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17231 * win32-low.c (attaching): New global.
17232 (win32_create_inferior): Clear the `attaching' global.
17233 (win32_attach): Set the `attaching' global.
17234 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when
17235 attaching. Only set a breakpoint at the entry point if not
17238 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17240 * server.c (main): Don't report dll events on the initial
17241 connection on attaches.
17243 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17245 * server.c (main): Relax numerical bases supported for the pid of
17246 the --attach command line argument.
17248 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17250 * win32-low.c (win32_attach): Call OpenProcess before
17251 DebugActiveProcess, not after. Add last error output to error
17254 2007-12-03 Pedro Alves <pedro_alves@portugalmail.pt>
17256 * win32-low.c (win32_get_thread_context)
17257 (win32_set_thread_context): New functions.
17258 (thread_rec): Use win32_get_thread_context.
17259 (continue_one_thread, win32_resume): Use win32_set_thread_context.
17260 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context'
17263 2007-12-03 Leo Zayas
17264 Pedro Alves <pedro_alves@portugalmail.pt>
17266 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New
17268 (child_add_thread): Minor cleanup.
17269 (child_continue): Resume artificially suspended threads before
17270 calling ContinueDebugEvent.
17271 (suspend_one_thread): New.
17272 (fake_breakpoint_event): New.
17273 (get_child_debug_event): Change return type to int. Check here if
17274 gdb sent an interrupt request. If a soft interrupt was requested,
17275 fake a breakpoint event. Return 0 if there is no event to handle,
17277 (win32_wait): Don't check here if gdb sent an interrupt request.
17278 Ensure there is a valid event to handle.
17279 (win32_request_interrupt): Add soft interruption method as last
17282 2007-12-03 Leo Zayas
17283 Pedro Alves <pedro_alves@portugalmail.pt>
17285 * win32-low.h (win32_thread_info): Add descriptions to the
17286 structure members. Replace `suspend_count' counter by a
17288 * win32-low.c (thread_rec): Update condition of when to get the
17289 context from the inferior. Rely on ContextFlags being set if it
17290 has already been retrieved. Only suspend the inferior thread if
17291 we haven't already. Warn if that fails.
17292 (continue_one_thread): s/suspend_count/suspended/. Only call
17293 ResumeThread once. Warn if that fails.
17295 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17297 * win32-low.c (win32_wait): Don't read from the inferior when it
17298 has already exited.
17300 2007-12-02 Pedro Alves <pedro_alves@portugalmail.pt>
17302 * Makefile.in (win32_low_h): New variable.
17303 (win32-low.o): Add dependency on $(win32_low_h).
17304 (win32-arm-low.o, win32-i386-low.o): New rules.
17306 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17308 * hostio.c: Correct copyright year.
17310 2007-11-30 Daniel Jacobowitz <dan@codesourcery.com>
17312 * Makefile.in (OBS): Add hostio.o.
17313 (hostio.o): New rule.
17314 * server.h (handle_vFile): Declare.
17315 * hostio.c: New file.
17316 * server.c (handle_v_requests): Take packet_len and new_packet_len
17317 for binary packets. Call handle_vFile.
17318 (main): Update call to handle_v_requests.
17320 2007-11-05 Daniel Jacobowitz <dan@codesourcery.com>
17322 * linux-low.c: Include <sched.h>.
17324 2007-11-01 Daniel Jacobowitz <dan@codesourcery.com>
17326 * linux-low.c (linux_tracefork_grandchild): New.
17327 (linux_tracefork_child): Use clone.
17328 (linux_test_for_tracefork): Use clone; allocate and free a stack.
17330 2007-10-31 Joel Brobecker <brobecker@adacore.com>
17332 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh.
17334 2007-10-24 Daniel Jacobowitz <dan@codesourcery.com>
17336 * linux-low.c (handle_extended_wait): Handle unexpected signals.
17338 2007-10-23 Daniel Jacobowitz <dan@codesourcery.com>
17340 * inferiors.c (change_inferior_id): Delete.
17341 (add_pid_to_list, pull_pid_from_list): New.
17342 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG)
17343 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK)
17344 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE)
17345 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK)
17346 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE)
17347 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions.
17348 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables.
17349 (using_threads): Always set to 1.
17350 (handle_extended_wait): New.
17351 (add_process): Do not set TID.
17352 (linux_create_inferior): Set must_set_ptrace_flags.
17353 (linux_attach_lwp): Remove TID argument. Do not check using_threads.
17354 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers.
17355 (linux_thread_alive): Rename TID argument to LWPID.
17356 (linux_wait_for_process): Handle unknown processes. Do not use TID.
17357 (linux_wait_for_event): Do not use TID or check using_threads. Update
17358 call to dead_thread_notify. Call handle_extended_wait.
17359 (linux_create_inferior): Use PTRACE_SETOPTIONS.
17360 (send_sigstop): Delete sigstop_sent.
17361 (wait_for_sigstop): Avoid TID.
17362 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid)
17363 (linux_test_for_tracefork): New.
17364 (linux_lookup_signals): Use thread_db_active and
17365 linux_supports_tracefork_flag.
17366 (initialize_low): Use thread_db_active and linux_test_for_tracefork.
17367 * linux-low.h (get_process_thread): Avoid TID.
17368 (struct process_ifo): Move thread_known and tid to the end. Remove
17370 (linux_attach_lwp, thread_db_init): Update prototypes.
17371 * server.h (change_inferior_id): Delete prototype.
17372 (add_pid_to_list, pull_pid_from_list): New prototypes.
17373 * thread-db.c (thread_db_use_events): New.
17374 (find_first_thread): Rename to...
17375 (find_one_thread): ...this. Update callers and messages. Do not
17376 call fatal. Check thread_db_use_events. Do not call
17377 change_inferior_id or new_thread_notify.
17378 (maybe_attach_thread): Update. Do not call new_thread_notify.
17379 (thread_db_init): Set thread_db_use_events. Check use_events.
17380 * utils.c (fatal, warning): Correct message prefix.
17382 2007-10-15 Daniel Jacobowitz <dan@codesourcery.com>
17384 * Makefile.in (clean): Remove new files.
17385 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c)
17386 (powerpc-64.o, powerpc-64.c): New rules.
17387 * configure.srv: Use alternate register sets for powerpc64-*-linux*
17388 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux*
17390 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for
17392 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets.
17393 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset)
17394 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS)
17395 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New.
17396 (target_regsets): Add AltiVec and SPE register sets.
17397 * configure.ac: Check for AltiVec and SPE.
17398 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS)
17399 (ppc_fill_vrregset, ppc_store_vrregset): New.
17400 (target_regsets): Add AltiVec register set.
17401 * configure: Regenerated.
17403 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
17405 * linux-low.c (O_LARGEFILE): Define.
17406 (linux_read_memory): Use /proc/PID/mem.
17407 * configure.ac: Use AC_GNU_SOURCE. Check for pread64.
17408 * configure, config.in: Regenerated.
17410 2007-09-04 Daniel Jacobowitz <dan@codesourcery.com>
17412 * linux-low.c (linux_wait_for_event): Do not pass signals while
17415 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17417 * win32-low.c (create_process): New.
17418 (win32_create_inferior): Use create_process instead of
17419 CreateProcess. If create_process failed retry appending an ".exe"
17420 suffix. Store the GetLastError result immediatelly after
17421 create_process calls and use it on the call to error.
17423 2007-09-03 Pedro Alves <pedro_alves@portugalmail.pt>
17425 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting.
17427 2007-08-23 Joel Brobecker <brobecker@adacore.com>
17429 * configure.ac: Switch license to GPLv3.
17431 2007-08-01 Michael Snyder <msnyder@access-company.com>
17433 * remote-utils.c (putpkt_binary): Memory leak, free buf2.
17435 2007-07-31 Pedro Alves <pedro_alves@portugalmail.pt>
17437 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New
17439 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var.
17440 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get
17441 CloseToolhelp32Snapshot.
17442 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with
17443 CloseToolhelp32Snapshot.
17445 2007-07-27 Michael Snyder <michael.snyder@access-company.com>
17447 * server.c (main): Check for inferior exit before main loop.
17449 2007-07-18 Pedro Alves <pedro_alves@portugalmail.pt>
17451 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc
17452 instead of on tmp_desc.
17454 2007-07-17 Pedro Alves <pedro_alves@portugalmail.pt>
17455 Daniel Jacobowitz <dan@codesourcery.com>
17457 * inferiors.c (all_dlls, dlls_changed, get_dll): New.
17458 (add_thread): Minor cleanups.
17459 (clear_inferiors): Move lower in the file. Clear the DLL
17461 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New.
17462 * remote-utils.c (prepare_resume_reply): Check dlls_changed.
17463 (xml_escape_text): New.
17464 * server.c (handle_query): Handle qXfer:libraries:read. Report it
17466 (handle_v_cont): Report errors.
17467 (gdbserver_version): Update.
17468 (main): Correct size of own_buf. Do not report initial DLL events.
17469 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll)
17470 (unloaded_dll, xml_escape_text): New.
17471 * win32-low.c (enum target_waitkind): Update comments.
17472 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules)
17473 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA)
17474 (win32_EnumProcessModules, win32_GetModuleInformation)
17475 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name)
17476 (winapi_CreateToolhelp32Snapshot, winapi_Module32First)
17477 (winapi_Module32Next, win32_CreateToolhelp32Snapshot)
17478 (win32_Module32First, win32_Module32Next, load_toolhelp)
17479 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New.
17480 (get_child_debug_event): Handle DLL events.
17481 (win32_wait): Likewise.
17483 2007-07-12 Daniel Jacobowitz <dan@codesourcery.com>
17485 * configure.srv: Set srv_linux_regsets for sh*-*-linux*.
17486 * linux-sh-low.c (sh_fill_gregset, target_regsets): New.
17488 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17490 * win32-low.c (handle_output_debug_string): Ignore event if not
17493 2007-07-08 Pedro Alves <pedro_alves@portugalmail.pt>
17495 * win32-arm-low.c (arm_wince_breakpoint): Fix typo.
17497 2007-07-03 Daniel Jacobowitz <dan@codesourcery.com>
17499 * remote-utils.c (look_up_one_symbol): Handle 'm' packets.
17501 2007-07-02 Daniel Jacobowitz <dan@codesourcery.com>
17503 * inferiors.c (change_inferior_id): Add comment.
17504 * linux-low.c (check_removed_breakpoint): Add an early
17505 prototype. Improve debug output.
17506 (linux_attach): Doc update.
17507 (linux_detach_one_process, linux_detach): Clean up before releasing
17509 (send_sigstop, wait_for_sigstop): Improve comments and debug output.
17510 * linux-low.h (struct process_info): Doc improvement.
17511 * mem-break.c (delete_all_breakpoints): New.
17512 * mem-break.h (delete_all_breakpoints): New prototype.
17513 * thread-db.c (find_first_thread): New.
17514 (thread_db_create_event): Call it instead of
17515 thread_db_find_new_threads. Clean up unused variables.
17516 (maybe_attach_thread): Remove first thread handling.
17517 (thread_db_find_new_threads): Use find_first_thread.
17518 (thread_db_get_tls_address): Likewise.
17520 2007-06-27 Daniel Jacobowitz <dan@codesourcery.com>
17522 * thread-db.c (thread_db_find_new_threads): Add prototype.
17523 (thread_db_create_event): Check for the main thread before adding
17525 (maybe_attach_thread): Only enable event reporting if TID == 0.
17526 (thread_db_get_tls_address): Check for new threads.
17528 2007-06-20 Daniel Jacobowitz <dan@codesourcery.com>
17530 * linux-low.c (linux_create_inferior): Try execv before execvp.
17531 * spu-low.c (spu_create_inferior): Likewise.
17533 2007-06-13 Mike Frysinger <vapier@gentoo.org>
17535 * linux-low.c (linux_create_inferior): Change execv to execvp.
17536 * spu-low.c (spu_create_inferior): Likewies.
17538 2007-06-13 Daniel Jacobowitz <dan@codesourcery.com>
17540 * Makefile.in (clean): Clean new files instead of deleted ones.
17541 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete.
17542 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New
17544 * configure.srv: Specify XML files and new regformats for MIPS and
17546 * linux-mips-low.c (mips_num_regs): Set to only used registers.
17547 (mips_regmap): Do not fetch $0. Remove unused registers. Add
17548 an entry for the restart register.
17549 (mips_cannot_fetch_register, mips_cannot_store_register)
17550 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update
17551 register names to match the XML descriptions.
17552 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the
17553 restart register instead of $0.
17555 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17556 Markus Deuling <deuling@de.ibm.com>
17558 * remote-utils.c (decode_xfer_write): New function.
17559 * server.h (decode_xfer_write): Add prototype.
17560 * server.c (handle_query): Add PACKET_LEN argument. Support
17561 qXfer:spu:read and qXfer:spu:write packets.
17562 (main): Pass packet_len to handle_query.
17563 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu.
17564 * target.h (target_ops): Add qxfer_spu.
17566 2007-06-12 Ulrich Weigand <uweigand@de.ibm.com>
17568 * spu-low.c (spu_proc_xfer_spu): Do not return failure when
17569 accessing non-seekable spufs files.
17571 2007-05-16 Markus Deuling <deuling@de.ibm.com>
17573 * server.c (handle_query): Add reply for qC packet.
17575 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17576 Leo Zayas <lerele@champenstudios@com>
17578 * server.h (check_remote_input_interrupt_request): New function.
17579 * remote_utils.c (INVALID_DESCRIPTOR): New define.
17580 (remote_desc): Initialize with INVALID_DESCRIPTOR.
17581 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace.
17582 (check_remote_input_interrupt_request): New function.
17583 * server.h (check_remote_input_interrupt_request): Declare.
17584 * win32-low.c (winapi_DebugBreakProcess,
17585 winapi_GenerateConsoleCtrlEvent): New typedefs.
17586 (get_child_debug_event): Lower Win32 debug event polling from 1 sec
17588 (win32_wait): Check for remote interrupt request
17589 with check_remote_input_interrupt_request.
17590 (win32_request_interrupt): New function.
17591 (win32_target_op): Set request_interrupt to win32_request_interrupt.
17593 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17595 * win32-low.c (debug_registers_changed,
17596 debug_registers_used, CONTEXT_EXTENDED_REGISTERS,
17597 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS,
17598 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete.
17599 (thread_rec): Get context using the low target.
17600 (child_add_thread): Call thread_added on the low target,
17601 which does the same thing.
17603 (do_initial_child_stuff): Remove debug registers references.
17604 Set context using the low target. Resume threads after
17605 setting the contexts.
17606 (child_continue): Remove dead variable. Remove debug
17607 registers references.
17608 (child_fetch_inferior_registers): Go through the low target.
17609 (do_child_store_inferior_registers): Remove.
17610 (child_store_inferior_registers): Go through the low target.
17611 (win32_resume): Remove debug registers references.
17612 Set context using the low target.
17613 (handle_exception): Change return type to void. Don't record
17614 context here. Set status to TARGET_WAITKIND_SPURIOUS on a
17615 first chance exception.
17616 (get_child_debug_event): Change return type to void. Remove
17617 goto loop. Always return after waiting for debug event.
17618 (win32_wait): Convert to switch statement. Handle spurious
17621 * win32-i386-low.c (debug_registers_changed,
17622 debug_registers_used): New.
17623 (initial_stuff): Rename to ...
17624 (i386_initial_stuff): ... this. Clear debug registers
17626 (store_debug_registers): Delete.
17627 (i386_get_thread_context): New.
17628 (load_debug_registers): Delete.
17629 (i386_set_thread_context): New.
17630 (i386_thread_added): New.
17631 (single_step): Rename to ...
17632 (i386_single_step): ... this.
17633 (do_fetch_inferior_registers): Rename to ...
17634 (i386_fetch_inferior_register): ... this.
17635 (i386_store_inferior_register): New.
17636 (the_low_target): Adapt to new interface.
17638 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define.
17639 (arm_get_thread_context): New.
17640 (arm_set_thread_context): New.
17642 (do_fetch_inferior_registers): Rename to ...
17643 (arm_fetch_inferior_register): ... this.
17644 (arm_store_inferior_register): New.
17645 (arm_wince_breakpoint): Reimplement as unsigned long.
17646 (arm_wince_breakpoint_len): Define.
17647 (the_low_target): Adapt to new interface.
17649 * win32-low.h (target_ops): Remove regmap, store_debug_registers and
17650 load_debug_registers. Add get_thread_context, set_thread_context,
17651 thread_added and store_inferior_register. Rename
17652 fetch_inferior_registers to fetch_inferior_register.
17653 (regptr): Remove declaration.
17655 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17657 * linux-low.c (linux_detach): Change return type to int. Return 0.
17658 * spu-low.c (spu_detach): Likewise.
17660 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17662 * target.h (target_ops): Change return type of detach to int.
17664 (join_inferior): New.
17665 * server.c (main): Don't skip detach support on mingw32.
17666 If the inferior doesn't support detaching return error.
17667 Call join_inferior instead of using waitpid.
17668 * linux-low.c (linux_join): New.
17669 (linux_target_op): Add linux_join.
17670 * spu-low.c (spu_join): New.
17671 (spu_target_ops): Add spu_join.
17672 * win32-low.c (win32_detach): Adapt to new interface.
17673 Reopen current_process_handle before detaching. Issue a child
17674 resume before detaching.
17676 (win32_target_op): Add win32_join.
17678 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17680 * win32-low.c (win32-attach): Fix return value.
17681 * target.h (target_ops): Describe ATTACH return values.
17683 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17685 * win32-low.c (GETPROCADDRESS): Define.
17686 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer.
17687 (winapi_DebugSetProcessKillOnExit): Likewise.
17688 (win32_create_inferior): Force usage of ansi CreateProcessA.
17689 (win32_attach): Use GETPROCADDRESS.
17690 (win32_detach): Likewise.
17692 2007-05-10 Pedro Alves <pedro_alves@portugalmail.pt>
17694 * win32-low.c (win32_wait): Don't use WSTOPSIG.
17696 2007-03-30 Pedro Alves <pedro_alves@portugalmail.pt>
17698 * win32-low.c: Commit leftover changes from 2007-03-29.
17700 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17702 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit
17703 fields short instead of int. Add explicit padding.
17704 (i387_cache_to_fsave): Remove unnecessary casts.
17705 (i387_fsave_to_cache): Doc fix.
17706 (i387_cache_to_fxsave): Remove unnecessary casts and masking.
17708 2007-03-30 Daniel Jacobowitz <dan@codesourcery.com>
17710 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
17711 (i387_fxsave_to_cache): Check fp->ftag while building ftag value.
17713 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17715 * configure.srv (arm*-*-mingw32ce*): Move near the other
17718 2007-03-29 Pedro Alves <pedro_alves@portugalmail.pt>
17720 * configure.ac: Add errno checking.
17721 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h,
17722 sys/file.h and malloc.h.
17723 (AC_CHECK_DECLS): Add perror.
17724 (srv_mingwce): Handle.
17725 * configure.srv (i[34567]86-*-cygwin*): Add
17726 win32-i386-low.o to srv_tgtobj.
17727 (i[34567]86-*-mingw*): Likewise.
17728 (arm*-*-mingw32ce*): Add case.
17729 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17730 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check.
17731 [__MINGW32CE__] (strerror): New function.
17732 [__MINGW32CE__] (errno): Define to GetLastError.
17733 [__MINGW32CE__] (COUNTOF): New macro.
17734 (remote_open): Remove extra close call.
17735 * mem-break.c (delete_breakpoint_at): New function.
17736 * mem-break.h (delete_breakpoint_at): Declare.
17737 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H,
17738 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check.
17739 [USE_WIN32API] (read, write): Add char* casts.
17740 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check.
17741 * server.h: Include wincecompat.h on Windows CE.
17742 [HAVE_ERRNO_H]: Check.
17743 (perror): Declare if not declared.
17744 * utils.c: Add stdlib.h, errno.h and malloc.h includes.
17745 (perror_with_name): Remove errno declaration.
17746 * wincecompat.h: New.
17747 * wincecompat.c: New.
17748 * win32-low.h: New.
17749 * win32-arm-low.c: New.
17750 * win32-i386-low.c: New.
17751 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h.
17752 (OUTMSG2): Make it safe.
17754 (COUNTOF): New macro.
17755 (NUM_REGS): Get it from the low target.
17756 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT,
17757 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0.
17758 (thread_rec): Let low target handle debug registers.
17759 (child_add_thread): Likewise.
17760 (child_init_thread_list): Likewise.
17761 (continue_one_thread): Likewise.
17763 (do_child_fetch_inferior_registers): Move to ...
17764 * win32-i386-low.c: ... here, and rename to ...
17765 (do_fetch_inferior_registers): ... this.
17766 * win32-low.c (child_fetch_inferior_registers):
17767 Go through the low target.
17768 (do_child_store_inferior_registers): Use regptr.
17769 (strwinerror): New function.
17770 (win32_create_inferior): Handle Windows CE.
17771 Use strwinerror instead of strerror on Windows error
17772 codes. Add program to the error output.
17773 Don't close the main thread handle on Windows CE.
17774 (win32_attach): Use coredll.dll on Windows CE.
17775 (win32_kill): Close current process and current
17777 (win32_detach): Use coredll.dll on Windows CE.
17778 (win32_resume): Let low target handle debug registers, and
17780 (handle_exception): Add/Remove initial breakpoint. Avoid
17781 non-existant WSTOPSIG on Windows CE.
17782 (win32_read_inferior_memory): Cast to remove warning.
17783 (win32_arch_string): Go through the low target.
17784 (initialize_low): Call set_breakpoint_data with the low
17785 target's breakpoint.
17786 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM,
17787 FOP_REGNUM, mappings): Move to ...
17788 * win32-i386-low.c: ... here.
17789 * win32-low.c (win32_thread_info): Move to ...
17790 * win32-low.h: ... here.
17791 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c,
17792 win32-arm-low.c and wincecompat.c.
17793 (all:): Add $EXEEXT.
17794 (install-only:): Likewise.
17795 (gdbserver:): Likewise.
17796 (gdbreplay:): Likewise.
17797 * config.in: Regenerate.
17798 * configure: Regenerate.
17800 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17802 * win32-low.c: Rename typedef thread_info to
17803 win32_thread_info throughout.
17805 2007-03-28 Pedro Alves <pedro_alves@portugalmail.pt>
17807 * win32-i386-low.c: Rename to ...
17808 * win32-low.c: ... this.
17809 * configure.srv: Replace win32-i386-low.o with win32-low.o.
17810 * Makefile.in: Likewise.
17812 2007-03-27 Pedro Alves <pedro_alves@portugalmail.pt>
17814 * remote-utils.c (monitor_output): Constify msg parameter.
17815 * server.h (monitor_output): Likewise.
17816 * win32-i386-low.c (handle_output_debug_string): New.
17817 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using
17818 handle_output_debug_string.
17819 (get_child_debug_event): Likewise.
17821 2007-03-27 Mat Hostetter <mat@lcs.mit.edu>
17823 * server.c (main): Correct strtoul check.
17825 2007-03-27 Jon Ringle <jon@ringle.org>
17827 * linux-low.c: Check __ARCH_HAS_MMU__ also.
17829 2007-03-27 Brooks Moses <brooks.moses@codesourcery.com>
17831 * Makefile.in: Add dummy "pdf" and "install-pdf" targets.
17833 2007-02-27 Daniel Jacobowitz <dan@codesourcery.com>
17835 * terminal.h: Check HAVE_SGTTY_H.
17837 2007-02-27 Mat Hostetter <mat@lcs.mit.edu>
17839 * remote-utils.c (remote_open): Print out the assigned port number.
17841 2007-02-26 Daniel Jacobowitz <dan@codesourcery.com>
17843 * remote-utils.c (monitor_output): New function.
17844 * server.c (debug_threads): Define here.
17845 (monitor_show_help): New function.
17846 (handle_query): Handle qRcmd.
17847 (main): Do not handle 'd' packet.
17848 * server.h (debug_threads, remote_debug, monitor_output): Declare.
17849 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions
17852 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17854 * Makefile.in (EXEEXT): New.
17855 (clean): Use $(EXEEXT).
17857 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17859 * target.h (target_ops): Rename send_signal to request_interrupt,
17860 and remove enum target_signal parameter.
17861 * linux-low.c (linux_request_interrupt): Rename from
17862 linux_send_signal, and always send SIGINT.
17863 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal,
17864 and always send SIGINT.
17865 * remote-utils.c (putpkt_binary): Call request_interrupt, instead
17867 (input_interrupt): Likewise.
17869 2007-02-25 Pedro Alves <pedro_alves@portugalmail.pt>
17871 * server.c (get_features_xml): Check if target implemented
17873 * win32-i386-low.c (win32_arch_string): New.
17874 (win32_target_ops): Add win32_arch_string as arch_string member.
17876 2007-02-22 Markus Deuling <deuling@de.ibm.com>
17878 * spu-low.c (spu_arch_string): New.
17879 (spu_target_ops): Add spu_arch_string.
17881 2007-02-16 Daniel Jacobowitz <dan@codesourcery.com>
17883 * remote-utils.c: Remove HAVE_TERMINAL_H check.
17884 * configure.ac: Do not check for terminal.h.
17885 * configure, config.in: Regenerated.
17887 2007-02-08 Daniel Jacobowitz <dan@codesourcery.com>
17889 * Makefile.in (OBS): Add $(XML_BUILTIN).
17890 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New.
17892 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o)
17893 (arm-with-iwmmxt.c): New.
17894 * config.in, configure: Regenerate.
17895 * configure.ac: Check for iWMMXt. Handle srv_xmltarget,
17896 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML.
17897 * configure.srv: Mention srv_xmltarget and srv_xmlfiles.
17898 (arm*-*-linux*): Add iWMMXt and regset support.
17899 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
17900 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset)
17901 (arm_store_wmmxregset, target_regsets): New.
17902 * server.c (get_features_xml): Take annex argument. Check builtin
17904 (handle_query): Handle multiple annexes.
17906 2007-01-29 Daniel Jacobowitz <dan@codesourcery.com>
17908 * remote-utils.c [USE_WIN32API] (read, write): Define.
17909 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and
17912 2007-01-09 Daniel Jacobowitz <dan@codesourcery.com>
17914 * linux-i386-low.c (the_low_target): Set arch_string.
17915 * linux-x86-64-low.c (the_low_target): Likewise.
17916 * linux-low.c (linux_arch_string): New.
17917 (linux_target_ops): Add it.
17918 * linux-low.h (struct linux_target_ops): Add arch_string.
17919 * server.c (write_qxfer_response): Use const void * for DATA.
17920 (get_features_xml): New.
17921 (handle_query): Handle qXfer:features:read. Report it for qSupported.
17922 * target.h (struct target_ops): Add arch_string method.
17924 2007-01-03 Denis Pilat <denis.pilat@st.com>
17925 Daniel Jacobowitz <dan@codesourcery.com>
17927 * linux-low.c (linux_kill): Handle being called with no threads.
17928 * win32-i386-low.c (win32_kill): Likewise.
17929 (get_child_debug_event): Clear current_process_handle.
17931 2006-12-30 Denis PILAT <denis.pilat@st.com>
17932 Daniel Jacobowitz <dan@codesourcery.com>
17934 * remote-utils.c (remote_open): Check the type of specified
17935 serial port devices before opening them.
17936 * server.c (main): Kill the inferior if an error occurs during
17937 the first remote_open.
17939 2006-12-05 Markus Deuling <deuling@de.ibm.com>
17941 * README: Update supported targets.
17943 2006-11-28 Daniel Jacobowitz <dan@codesourcery.com>
17945 * Makefile.in (clean): Remove reg-mips64.c.
17946 (reg-mips64.c, reg-mips64.o): New rules.
17947 * configure.srv: Handle mips64. Include regset support for mips.
17948 * linux-mips-low.c (union mips_register): New.
17949 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it.
17950 (mips_breakpoint, mips_breakpoint_at): Use int.
17951 (mips_collect_register, mips_supply_register)
17952 (mips_collect_register_32bit, mips_supply_register_32bit)
17953 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset)
17954 (mips_store_fpregset, target_regsets): New.
17955 * thread-db.c (thread_db_get_tls_address): Use uintptr_t.
17957 2006-11-22 Ulrich Weigand <uweigand@de.ibm.com>
17959 * configure.srv: Add target "spu*-*-*".
17960 * Makefile.in (clean): Remove reg-spu.c.
17961 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies.
17962 * spu-low.c: New file.
17964 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17966 * configure.ac: Correct td_thr_tls_get_addr test.
17967 * configure: Regenerated.
17969 2006-11-16 Daniel Jacobowitz <dan@codesourcery.com>
17971 * linux-low.c (linux_wait_for_event): Reformat. Use the
17972 pass_signals array.
17973 * remote-utils.c (decode_address_to_semicolon): New.
17974 * server.c (pass_signals, handle_general_set): New.
17975 (handle_query): Mention QPassSignals for qSupported.
17976 (main): Call handle_general_set.
17977 * server.h (pass_signals, decode_address_to_semicolon): New.
17979 2006-11-06 Daniel Jacobowitz <dan@codesourcery.com>
17981 * server.c (handle_query): Correct error handling for read_auxv.
17983 2005-10-19 Ulrich Weigand <uweigand@de.ibm.com>
17985 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets
17986 and srv_linux_thread_db to yes.
17987 * linux-s390-low.c (s390_fill_gregset): New function.
17988 (target_regsets): Define data structure.
17990 2006-10-17 Daniel Jacobowitz <dan@codesourcery.com>
17992 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New.
17993 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR.
17994 * config.in, configure: Regenerated.
17995 * inferiors.c (gdb_id_to_thread): New function.
17996 (gdb_id_to_thread_id): Use it.
17997 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address.
17998 * linux-low.h (struct process_info): Add th member.
17999 (thread_db_get_tls_address): New prototype.
18000 * remote-utils.c (decode_address): Make non-static.
18001 * server.c (handle_query): Handle qGetTLSAddr.
18002 * server.h (gdb_id_to_thread, decode_address): New prototypes.
18003 * target.h (struct target_ops): Add get_tls_address.
18004 * thread-db.c (maybe_attach_thread): Save the thread handle.
18005 (thread_db_get_tls_address): New.
18007 2006-09-28 Daniel Jacobowitz <dan@codesourcery.com>
18009 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define.
18010 (linux_resume_one_process): Take a siginfo_t *. Update all
18011 callers. Queue it if necessary. Use PTRACE_SETSIGINFO.
18012 (struct pending_signals): Add a siginfo_t.
18013 (linux_wait_for_process): Always set last_status.
18014 (linux_wait_for_event): Use PTRACE_GETSIGINFO.
18015 (linux_queue_one_thread): Use PTRACE_GETSIGINFO.
18016 * linux-low.h (struct process_info): Add last_status.
18018 2006-09-21 Daniel Jacobowitz <dan@codesourcery.com>
18020 * remote-utils.c (try_rle): New function.
18021 (putpkt_binary): Use it.
18023 2006-08-19 Daniel Jacobowitz <dan@codesourcery.com>
18025 * Makefile.in (clean): Clean reg-x86-64-linux.c.
18026 (reg-x86-64-linux.o, reg-x86-64-linux.c): New.
18027 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o.
18028 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX.
18029 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating
18032 2006-08-08 Richard Sandiford <richard@codesourcery.com>
18034 * server.c (terminal_fd): New variable.
18035 (old_foreground_pgrp): Likewise.
18036 (restore_old_foreground_pgrp): New function.
18037 (start_inferior): Record the terminal file descriptor in terminal_fd
18038 and its original foreground group in old_foreground_pgrp. Register
18039 restore_old_foreground_pgrp with atexit().
18041 2006-07-26 Daniel Jacobowitz <dan@codesourcery.com>
18043 * server.c (handle_query): Correct qPart to qXfer.
18045 2006-07-22 Daniel Jacobowitz <dan@codesourcery.com>
18047 * configure.ac: Check for more headers which are missing on
18048 Windows. Automatically supply -lwsock32 and USE_WIN32API.
18049 * configure.srv: Add Cygwin and mingw32.
18050 * remote-utils.c: Don't include headers unconditionally which
18051 are missing on mingw32. Include <winsock.h> for mingw32.
18052 (remote_open): Adjust for mingw32 support. Flush
18053 standard error after writing to it.
18054 (remote_close, putpkt_binary, input_interrupt, block_async_io)
18055 (unblock_async_io, enable_async_io, disable_async_io)
18056 (readchar, getpkt): Update for Winsock support.
18057 (prepare_resume_reply): Expect a protocol signal number.
18058 * server.c: Disable <sys/wait.h> on mingw32.
18059 (start_inferior): Adjust for mingw32 support. Flush
18060 standard error after writing to it.
18061 (attach_inferior): Likewise. Use protocol signal
18063 (main): Skip 'D' packet on mingw32. Use protocol signal numbers
18065 * win32-i386-low.c: New file.
18066 * Makefile.in (XM_CLIBS): Set.
18067 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS).
18068 (win32-i386-low.o): New dependency rule.
18069 * linux-low.c (linux_wait): Use target signal numbers.
18070 * target.h (struct target_ops): Doc fix.
18071 * server.h (target_signal_to_name): New prototype.
18072 * gdbreplay.c: Don't include headers unconditionally which
18073 are missing on mingw32. Include <winsock.h> for mingw32.
18074 (remote_close, remote_open): Adjust for Winsock support.
18075 * configure, config.in: Regenerated.
18077 2006-07-12 Daniel Jacobowitz <dan@codesourcery.com>
18079 * server.c (decode_xfer_read, write_qxfer_response): New.
18080 (handle_query): Take a packet length argument. Handle
18081 qXfer:auxv:read instead of qPart:auxv:read. Mention it in
18082 the qSupported response.
18083 (main): Update call to handle_query.
18085 2006-06-22 Daniel Jacobowitz <dan@codesourcery.com>
18087 * remote-utils.c (remote_escape_output, remote_unescape_input): New.
18088 (putpkt_binary): Renamed from putpkt and adjusted for binary
18090 (putpkt): New wrapper for putpkt_binary.
18091 (readchar): Don't mask off the high bit.
18092 (decode_X_packet): New function.
18093 * server.c (main): Call putpkt_binary if a handler sets the packet
18094 length. Save the length of the incoming packet. Handle 'X'.
18095 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New.
18097 2006-06-21 Daniel Jacobowitz <dan@codesourcery.com>
18099 * server.c (handle_query): Handle qSupported.
18101 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18103 * remote-utils.c (all_symbols_looked_up): New variable.
18104 (look_up_one_symbol): Check it.
18105 * server.h (look_up_one_symbol): New declaration.
18106 * thread-db.c (thread_db_init): Set all_symbols_looked_up.
18108 2006-05-30 Daniel Jacobowitz <dan@codesourcery.com>
18110 * Makefile.in (linux-arm-low.o): Update dependencies.
18111 * linux-arm-low.c: Include "gdb_proc_service.h".
18112 (PTRACE_GET_THREAD_AREA): Define.
18113 (ps_get_thread_area): New function.
18115 2006-05-09 Nathan Sidwell <nathan@codesourcery.com>
18117 * configure.srv (m68k*-*-uclinux*): New target.
18118 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
18119 (linux_resume_one_process): Remove extraneous cast.
18120 (linux_read_offsets): New.
18121 (linux_target_op): Add linux_read_offsets on mmuless systems.
18122 * server.c (handle_query): Add qOffsets logic.
18123 * target.h (struct target_ops): Add read_offsets.
18125 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18127 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
18128 (PTRACE_GET_THREAD_AREA): Define.
18129 (ps_get_thread_area): New function.
18130 * Makefile.in (linux-i386-low.o, linux-mips-low.o)
18131 (linux-x86-64-low.o): Update.
18133 2006-03-15 Daniel Jacobowitz <dan@codesourcery.com>
18135 * configure.ac: Remove checks for prfpregset_t.
18136 * gdb_proc_service.h: New file.
18137 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
18138 new "gdb_proc_service.h".
18139 * proc-service.c: Likewise.
18140 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
18141 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
18142 * Makefile.in (gdb_proc_service_h): Updated.
18143 * configure, config.in: Regenerated.
18145 2006-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18147 * remote-utils.c (prepare_resume_reply): Move declaration
18148 of gdb_id_from_wait to the top of the block.
18150 2006-02-15 Daniel Jacobowitz <dan@codesourcery.com>
18152 * linux-low.c (regsets_store_inferior_registers): Read the regset
18153 from the target before filling it.
18155 2006-02-08 Daniel Jacobowitz <dan@codesourcery.com>
18157 * server.c (attach_inferior): Return SIGTRAP for a successful
18160 2006-02-01 Daniel Jacobowitz <dan@codesourcery.com>
18162 * Makefile.in (OBS): Add version.o.
18163 (STAGESTUFF): Delete.
18164 (version.o): Add dependencies.
18165 (version.c): Replace rule.
18166 (clean): Remove version.c.
18167 * server.c (gdbserver_version): New.
18168 (gdbserver_usage): Use printf.
18169 (main): Handle --version and --help.
18170 * server.h (version, host_name): Add declarations.
18172 2005-12-23 Eli Zaretskii <eliz@gnu.org>
18184 * linux-x86-64-low.c:
18186 * linux-s390-low.c:
18187 * linux-ppc64-low.c:
18189 * linux-mips-low.c:
18190 * linux-m68k-low.c:
18191 * linux-m32r-low.c:
18194 * linux-ia64-low.c:
18195 * linux-i386-low.c:
18196 * linux-crisv32-low.c:
18208 * gdbserver.1: Add (C) after Copyright. Update the FSF
18211 2005-11-13 Daniel Jacobowitz <dan@codesourcery.com>
18213 * linux-arm-low.c (arm_eabi_breakpoint): New variable.
18214 (arm_breakpoint_at): Recognize both breakpoints.
18215 (the_low_target): Use the correct breakpoint instruction.
18217 2005-11-02 Daniel Jacobowitz <dan@codesourcery.com>
18219 * configure.srv (x86_64-*-linux*): Turn on thread_db support.
18220 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
18221 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
18222 (the_low_target): Update.
18224 2005-10-25 Andreas Schwab <schwab@suse.de>
18226 * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
18228 * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
18229 (ia64_num_regs): Reduce to 462.
18231 2005-09-17 Daniel Jacobowitz <dan@codesourcery.com>
18233 * acinclude.m4: Correct quoting.
18234 * aclocal.m4: Regenerated.
18236 Suggested by SZOKOVACS Robert <szo@ies.hu>:
18237 * thread-db.c (thread_db_err_str): Handle TD_VERSION.
18238 (thread_db_init): Call thread_db_err_str.
18239 * configure.ac: Check for TD_VERSION.
18240 * config.in, configure: Regenerated.
18242 2005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18244 * server.h (error, fatal, warning): Add ATTR_FORMAT.
18246 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18248 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
18249 is not available. Define HAVE_PTRACE_GETREGS if it is.
18250 * config.in, configure: Regenerated.
18251 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
18252 * linux-i386-low.c, linux-m68k-low.c: Update to use
18253 HAVE_PTRACE_GETREGS.
18254 * linux-low.c (regsets_fetch_inferior_registers)
18255 (regsets_store_inferior_registers): Only return 0 if we processed
18257 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
18258 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
18260 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18262 * inferiors.c (struct thread_info): Add gdb_id.
18263 (add_thread): Add gdb_id argument.
18264 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
18265 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
18266 calls to add_thread.
18267 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
18268 * server.c (handle_query): Use thread_to_gdb_id.
18269 (handle_v_cont, main): Use gdb_id_to_thread_id.
18270 * server.h (add_thread): Update prototype.
18271 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
18274 2005-07-13 Daniel Jacobowitz <dan@codesourcery.com>
18276 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
18277 left-padded registers.
18278 * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
18279 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
18281 2005-07-01 Steve Ellcey <sje@cup.hp.com>
18283 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
18284 * configure: Regenerate.
18285 * config.in: Regenerate.
18286 * server.h (NEED_DECLARATION_STRERROR):
18287 Replace with !HAVE_DECL_STRERROR.
18289 2005-06-16 Daniel Jacobowitz <dan@codesourcery.com>
18291 * linux-low.c (linux_wait, linux_send_signal): Don't test
18292 an unsigned long variable for > 0 if it could be MAX_ULONG.
18293 * server.c (myresume): Likewise.
18294 * target.c (set_desired_inferior): Likewise.
18296 2005-06-13 Mark Kettenis <kettenis@gnu.org>
18298 * configure.ac: Simplify and improve check for socklen_t.
18299 * configure, config.in: Regenerate.
18301 2005-06-12 Daniel Jacobowitz <dan@codesourcery.com>
18303 * acconfig.h: Remove.
18304 * configure.ac: Add a test for socklen_t. Use three-argument
18305 AC_DEFINE throughout.
18306 * config.in: Regenerated using autoheader 2.59.
18307 * configure: Regenerated.
18309 * gdbreplay.c (socklen_t): Provide a default.
18310 (remote_open): Use socklen_t.
18311 * remote-utils.c (socklen_t): Provide a default.
18312 (remote_open): Use socklen_t.
18313 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
18316 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
18318 * linux-low.c (linux_read_memory, linux_write_memory)
18319 (linux_read_auxv): Likewise.
18320 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
18321 (check_mem_write): Likewise.
18322 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
18324 * regcache.c (struct inferior_rgcache_data, registers_to_string)
18325 (registers_from_string, register_data): Likewise.
18326 * server.c (handle_query, main): Likewise.
18327 * server.h (convert_ascii_to_int, convert_int_to_ascii)
18328 (decode_M_packet): Likewise.
18329 * target.c (read_inferior_memory, write_inferior_memory): Likewise.
18330 * target.h (struct target_ops): Update read_memory, write_memory,
18332 (read_inferior_memory, write_inferior_memory): Update.
18333 * linux-low.h (struct linux_target_ops): Change type of breakpoint
18334 to unsigned char *.
18335 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
18336 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
18337 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
18338 linux-s390-low.c, linux-sh-low.c: Update for changes in
18339 read_inferior_memory and the_low_target->breakpoint.
18341 2005-05-28 Daniel Jacobowitz <dan@codesourcery.com>
18343 * Makefile.in (SFILES): Add linux-ppc64-low.c.
18344 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
18345 * configure.srv: Add powerpc64-*-linux*.
18346 * linux-ppc64-low.c: New file.
18348 2005-05-23 Orjan Friberg <orjanf@axis.com>
18350 * linux-cris-low.c: New file with support for CRIS.
18351 * linux-crisv32-low.c: Ditto for CRISv32.
18352 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
18353 (clean): Add reg-cris.c and reg-crisv32.c.
18354 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
18355 reg-crisv32.o, and reg-crisv32.c to make rules.
18356 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
18357 recognized targets.
18359 2005-05-16 Ulrich Weigand <uweigand@de.ibm.com>
18361 * linux-low.c (fetch_register): Ensure buffer size is a multiple
18362 of sizeof (PTRACE_XFER_TYPE).
18363 (usr_store_inferior_registers): Likewise. Zero out excess bytes.
18365 2005-05-12 Orjan Friberg <orjanf@axis.com>
18367 * target.h (struct target_ops): Add insert_watchpoint,
18368 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
18369 pointers for hardware watchpoint support.
18370 * linux-low.h (struct linux_target_ops): Ditto.
18371 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
18372 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add
18373 to linux_target_ops.
18374 * remote-utils.c (prepare_resume_reply): Add watchpoint information to
18376 * server.c (main): Recognize 'Z' and 'z' packets.
18378 2005-05-10 Ulrich Weigand <uweigand@de.ibm.com>
18380 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
18381 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
18382 (the_low_target): Add new members.
18384 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18386 * proc-service.c (ps_lgetregs): Search all_processes instead of
18389 2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
18391 * server.c (start_inferior): Change return type to int.
18392 (attach_inferior): Change sigptr to int *.
18393 (handle_v_cont, handle_v_requests): Change signal to int *.
18394 (main): Change signal to int.
18396 2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
18398 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
18399 * configure.srv: Add m32r*-*-linux*.
18400 * linux-m32r-low.c: New file.
18402 2005-03-04 Daniel Jacobowitz <dan@codesourcery.com>
18404 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
18406 2005-03-03 Daniel Jacobowitz <dan@codesourcery.com>
18408 * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
18409 Take unsigned long arguments for PIDs.
18410 * linux-low.c (add_process, linux_attach_lwp, linux_attach)
18411 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
18412 (wait_for_sigstop, linux_resume_one_process)
18413 (regsets_fetch_inferior_registers, linux_send_signal)
18414 (linux_read_auxv): Likewise. Update the types of variables holding
18415 PIDs. Update format string specifiers.
18416 * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
18417 * remote-utils.c (prepare_resume_reply): Likewise.
18418 * server.c (cont_thread, general_thread, step_thread)
18419 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
18421 (handle_query): Update format specifiers.
18422 (handle_v_cont, main): Use strtoul for thread IDs.
18423 * server.h (struct inferior_list_entry): Use unsigned long for ID.
18424 (add_thread, find_inferior_id, change_inferior_id, cont_thread)
18425 (general_thread, step_thread, thread_from_wait)
18426 (old_thread_from_wait): Update.
18427 * target.h (struct thread_resume): Use unsigned long for THREAD.
18428 (struct target_ops): Use unsigned long for arguments to attach and
18431 2005-02-24 Daniel Jacobowitz <dan@codesourcery.com>
18433 * acinclude.m4: Include bfd/bfd.m4 directly.
18434 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis
18435 <agriffis@toolchain.org>.
18436 * aclocal.m4, configure: Regenerated.
18438 2005-01-07 Andrew Cagney <cagney@gnu.org>
18440 * configure.ac: Rename configure.in, require autoconf 2.59.
18441 * configure: Re-generate.
18443 2004-12-08 Daniel Jacobowitz <dan@debian.org>
18445 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset
18446 LIBS when finished.
18447 * aclocal.m4: Regenerated.
18448 * configure: Regenerated.
18450 2004-11-21 Andreas Schwab <schwab@suse.de>
18452 * linux-m68k-low.c (m68k_num_gregs): Define.
18453 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
18454 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
18455 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
18456 (m68k_breakpoint_at): New. Add to the_low_target.
18458 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
18459 srv_linux_thread_db to yes.
18461 2004-10-20 Joel Brobecker <brobecker@gnat.com>
18463 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
18464 (ARCH_SET_FS): Likewise.
18465 (ARCH_GET_FS): Likewise.
18466 (ARCH_GET_GS): Likewise.
18468 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18470 * linux-i386-low.c (ps_get_thread_area): New.
18471 * linux-x86-64-low.c (ps_get_thread_area): New.
18472 * linux-low.c: Include <sys/syscall.h>.
18473 (linux_kill_one_process): Don't kill the first thread here.
18474 (linux_kill): Kill the first thread here.
18475 (kill_lwp): New function.
18476 (send_sigstop, linux_send_signal): Use it.
18477 * proc-service.c: Clean up #ifdefs.
18478 (fpregset_info): Delete.
18479 (ps_lgetregs): Update and enable implementation.
18480 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
18482 * remote-utils.c (struct sym_cache, symbol_cache): New.
18483 (input_interrupt): Print a clearer message.
18484 (async_io_enabled): New variable.
18485 (enable_async_io, disable_async_io): Use it. Update comments.
18486 (look_up_one_symbol): Use the symbol cache.
18487 * thread-db.c (thread_db_look_up_symbols): New function.
18488 (thread_db_init): Update comments. Call thread_db_look_up_symbols.
18490 2004-10-16 Daniel Jacobowitz <dan@debian.org>
18492 * configure.in: Test for -rdynamic.
18493 * configure: Regenerated.
18494 * Makefile (INTERNAL_LDFLAGS): New.
18495 (gdbserver, gdbreplay): Use it.
18497 2004-09-02 Andrew Cagney <cagney@gnu.org>
18499 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
18501 2004-03-23 Daniel Jacobowitz <drow@mvista.com>
18503 * linux-low.c (linux_wait): Clear all_processes list also.
18505 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18507 * linux-low.c: Include <errno.h>. Remove extern declaration of
18510 2004-03-12 Daniel Jacobowitz <drow@mvista.com>
18512 * gdbreplay.c, server.h, utils.c: Update copyright years.
18514 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18516 * server.c (main): Print child status or termination signal from
18517 variable 'signal', not 'sig'.
18519 2004-03-04 Nathan J. Williams <nathanw@wasabisystems.com>
18521 * linux-low.c (linux_read_memory): Change return type to
18522 int. Check for and return error from ptrace().
18523 * target.c (read_inferior_memory): Change return type to int. Pass
18524 back return status from the_target->read_memory().
18525 * target.h (struct target_ops): Adapt *read_memory() prototype.
18527 (read_inferior_memory): Adapt prototype.
18528 * server.c (main): Return an error packet if
18529 read_inferior_memory() returns an error.
18531 2004-03-04 Daniel Jacobowitz <drow@mvista.com>
18533 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
18534 Unify with other clean targets.
18536 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18538 * server.c (handle_v_cont): Call set_desired_inferior.
18540 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18542 * remote-utils.c (prepare_resume_reply): Always supply "thread:".
18544 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18546 * linux-low.c (linux_wait): Unblock async I/O.
18547 (linux_resume): Block and enable async I/O.
18548 * remote-utils.c (block_async_io, unblock_async_io): New functions.
18549 * server.h (block_async_io, unblock_async_io): Add prototypes.
18551 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18553 * remote-utils.c (remote_open): Print a status notice after
18554 opening a TCP port.
18555 * server.c (attach_inferior): Print a status notice after
18558 2004-02-29 Daniel Jacobowitz <drow@mvista.com>
18560 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
18562 2004-02-26 Daniel Jacobowitz <drow@mvista.com>
18564 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
18566 * server.c, target.h: Update copyright years.
18568 2004-02-25 Roland McGrath <roland@redhat.com>
18570 * target.h (struct target_ops): New member `read_auxv'.
18571 * server.c (handle_query): Handle qPart:auxv:read: query using that.
18572 * linux-low.c (linux_read_auxv): New function.
18573 (linux_target_ops): Initialize `read_auxv' member to that.
18575 2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
18577 Committed by Jim Blandy <jimb@redhat.com>.
18579 * linux-s390-low.c (s390_num_regs): Update.
18580 (s390_regmap): Remove control registers. Use __s390x__ predefine
18581 instead of GPR_SIZE to distiguish s390 and s390x targets.
18583 2004-01-31 Daniel Jacobowitz <drow@mvista.com>
18585 * linux-low.c: Update copyright year.
18586 (check_removed_breakpoint): Clear pending_is_breakpoint.
18587 (linux_set_resume_request, linux_queue_one_thread)
18588 (resume_status_pending_p): New functions.
18589 (linux_continue_one_thread): Use process->resume.
18590 (linux_resume): Only resume threads if there are no pending events.
18591 * linux-low.h (struct process_info): Add resume request
18594 2004-01-30 Daniel Jacobowitz <drow@mvista.com>
18596 * regcache.c (new_register_cache): Clear the allocated register
18597 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
18599 2003-10-13 Daniel Jacobowitz <drow@mvista.com>
18601 * linux-low.c (linux_resume): Take a struct thread_resume *
18603 (linux_wait): Update call.
18604 (resume_ptr): New static variable.
18605 (linux_continue_one_thread): Renamed from
18606 linux_continue_one_process. Use resume_ptr.
18607 (linux_resume): Use linux_continue_one_thread.
18608 * server.c (handle_v_cont, handle_v_requests): New functions.
18609 (myresume): New function.
18610 (main): Handle 'v' case.
18611 * target.h (struct thread_resume): New type.
18612 (struct target_ops): Change argument of "resume" to struct
18614 (myresume): Delete macro.
18616 2003-08-08 H.J. Lu <hongjiu.lu@intel.com>
18618 * Makefile.in (install-only): Create dest dir. Support DESTDIR.
18619 (uninstall): Support DESTDIR.
18621 Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com>
18623 * configure.srv: Add xscale*linux copy of arm*linux entry.
18625 2003-07-24 Daniel Jacobowitz <drow@mvista.com>
18627 * linux-arm-low.c (arm_reinsert_addr): New function.
18628 (the_low_target): Add arm_reinsert_addr.
18630 2003-07-08 Mark Kettenis <kettenis@gnu.org>
18632 * mem-break.c: Remove whitespace at end of file.
18634 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18636 * configure.in: Check whether we need to prototype strerror.
18637 * server.h: Optionally prototype strerror.
18638 * gdbreplay.c (perror_with_name): Use strerror.
18639 * linux-low.c (linux_attach_lwp): Use strerror.
18640 * utils.c (perror_with_name): Use strerror.
18641 * config.in, configure: Regenerated.
18643 2003-06-28 Daniel Jacobowitz <drow@mvista.com>
18645 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
18646 SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
18648 2003-06-20 Daniel Jacobowitz <drow@mvista.com>
18650 * Makefile.in (SFILES): Update.
18651 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
18652 low-sun3.c: Remove files.
18654 2003-06-17 Daniel Jacobowitz <drow@mvista.com>
18656 * linux-low.c: Move comment to linux_thread_alive where it belonged.
18657 (linux_detach_one_process, linux_detach): New functions.
18658 (linux_target_ops): Add linux_detach.
18659 * server.c (main): Handle 'D' packet.
18660 * target.h (struct target_ops): Add "detach" member.
18661 (detach_inferior): Define.
18663 2003-06-13 Mark Kettenis <kettenis@gnu.org>
18665 From Kelley Cook <kelleycook@wideopenwest.com>:
18666 * configure.srv: Accept i[34567]86 variants.
18668 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
18670 * linux-low.c (linux_wait_for_event): Correct comment typos.
18671 (linux_resume_one_process): Call check_removed_breakpoint.
18672 (linux_send_signal): New function.
18673 (linux_target_ops): Add linux_send_signal.
18674 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
18676 * target.h (struct target_ops): Add send_signal.
18678 2003-05-29 Jim Blandy <jimb@redhat.com>
18680 * linux-low.c (usr_store_inferior_registers): Transfer buf in
18681 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise,
18682 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
18683 away part of the register's value.
18685 2003-03-26 Daniel Jacobowitz <drow@mvista.com>
18687 * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
18688 (linux_wait_for_event, linux_init_signals): Likewise.
18690 2003-03-17 Daniel Jacobowitz <drow@mvista.com>
18692 * configure.in: Check for stdlib.h.
18693 * configure: Regenerated.
18694 * config.in: Regenerated.
18696 2003-01-04 Andreas Schwab <schwab@suse.de>
18698 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
18700 2003-01-02 Andrew Cagney <ac131313@redhat.com>
18702 * Makefile.in: Remove obsolete code.
18704 2002-11-20 Daniel Jacobowitz <drow@mvista.com>
18706 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
18707 defined(PT_FPR0_HI).
18709 2002-11-17 Stuart Hughes <seh@zee2.com>
18711 * linux-arm-low.c (arm_num_regs): Increase.
18712 (arm_regmap): Include status register.
18714 2002-11-17 Daniel Jacobowitz <drow@mvista.com>
18716 * linux-low.c (register_addr): Remove incorrect -1 check.
18718 2002-08-29 Daniel Jacobowitz <drow@mvista.com>
18720 * linux-low.c (linux_create_inferior): Call setpgid. Return
18722 (unstopped_p, linux_signal_pid): Remove.
18723 (linux_target_ops): Remove linux_signal_pid.
18724 * remote-utils.c (putpkt, input_interrupt): Use signal_pid
18725 global instead of target method.
18726 * target.h (struct target_ops): Remove signal_pid. Update comment
18727 for create_inferior.
18728 * server.c (signal_pid): New variable.
18729 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in
18730 gdbserver. Set the child to be the foreground process group.
18731 (attach_inferior): Set signal_pid.
18733 2002-08-23 Daniel Jacobowitz <drow@mvista.com>
18735 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
18737 2002-08-20 Jim Blandy <jimb@redhat.com>
18739 * Makefile.in (LDFLAGS): Allow the configure script to establish a
18742 2002-08-01 Andrew Cagney <cagney@redhat.com>
18744 * Makefile.in: Make chill references obsolete.
18746 2002-07-24 Kevin Buettner <kevinb@redhat.com>
18748 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
18749 * configure: Regenerate.
18750 * config.in: Regenerate.
18752 2002-07-09 David O'Brien <obrien@FreeBSD.org>
18754 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
18755 (perror_with_name, remote_close, remote_open, expect, play): Static.
18757 2002-07-04 Michal Ludvig <mludvig@suse.cz>
18759 * linux-x86-64-low.c (x86_64_regmap): Make it an array of
18760 byte offsets instead of an array of indexes.
18761 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
18763 2002-06-13 Daniel Jacobowitz <drow@mvista.com>
18765 * regcache.c: Add comment.
18767 2002-06-11 Daniel Jacobowitz <drow@mvista.com>
18769 * thread-db.c: New file.
18770 * proc-service.c: New file.
18771 * acinclude.m4: New file.
18772 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
18773 proc-service.o, and thread-db.o.
18774 (linux-low.o): Add USE_THREAD_DB.
18775 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
18776 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
18777 * aclocal.m4: Regenerated.
18778 * config.in: Regenerated.
18779 * configure: Regenerated.
18780 * configure.in: Check for proc_service.h, sys/procfs.h,
18781 thread_db.h, and linux/elf.h headrs.
18782 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
18783 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB.
18784 Check for -lthread_db and thread support.
18785 * configure.srv: Enable thread_db support for ARM, i386, MIPS,
18786 PowerPC, and SuperH.
18787 * i387-fp.c: Constify arguments.
18788 * i387-fp.h: Likewise.
18789 * inferiors.c: (struct thread_info): Renamed from
18790 `struct inferior_info'. Remove PID member. Use generic inferior
18791 list header. All uses updated.
18792 (inferiors, signal_pid): Removed.
18793 (all_threads): New variable.
18794 (get_thread): Define.
18795 (add_inferior_to_list): New function.
18796 (for_each_inferior): New function.
18797 (change_inferior_id): New function.
18798 (add_inferior): Removed.
18799 (remove_inferior): New function.
18800 (add_thread): New function.
18801 (free_one_thread): New function.
18802 (remove_thread): New function.
18803 (clear_inferiors): Use for_each_inferior and free_one_thread.
18804 (find_inferior): New function.
18805 (find_inferior_id): New function.
18806 (inferior_target_data): Update argument type.
18807 (set_inferior_target_data): Likewise.
18808 (inferior_regcache_data): Likewise.
18809 (set_inferior_regcache_data): Likewise.
18810 * linux-low.c (linux_bp_reinsert): Remove.
18811 (all_processes, stopping_threads, using_thrads)
18812 (struct pending_signals, debug_threads, pid_of): New.
18813 (inferior_pid): Replace with macro.
18814 (struct inferior_linux_data): Remove.
18815 (get_stop_pc, add_process): New functions.
18816 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
18817 Use add_process and add_thread.
18818 (linux_attach_lwp): New function, based on old linux_attach. Use
18819 add_process and add_thread. Set stop_expected for new threads.
18820 (linux_attach): New function.
18821 (linux_kill_one_process): New function.
18822 (linux_kill): Kill all LWPs.
18823 (linux_thread_alive): Use find_inferior_id.
18824 (check_removed_breakpoints, status_pending_p): New functions.
18825 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
18826 Update. Use WNOHANG. Wait for cloned processes also. Update process
18827 struct for the found process.
18828 (linux_wait_for_event): New function.
18829 (linux_wait): Use it. Support LWPs.
18830 (send_sigstop, wait_for_sigstop, stop_all_processes)
18831 (linux_resume_one_process, linux_continue_one_process): New functions.
18832 (linux_resume): Support LWPs.
18833 (REGISTER_RAW_SIZE): Remove.
18834 (fetch_register): Use register_size instead. Call supply_register.
18835 (usr_store_inferior_registers): Likewise. Call collect_register.
18836 Fix recursive case.
18837 (regsets_fetch_inferior_registers): Improve error message.
18838 (regsets_store_inferior_registers): Add debugging.
18839 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
18840 (unstopped_p, linux_signal_pid): New functions.
18841 (linux_target_ops): Add linux_signal_pid.
18842 (linux_init_signals): New function.
18843 (initialize_low): Call it. Initialize using_threads.
18844 * regcache.c (inferior_regcache_data): Add valid
18846 (get_regcache): Fetch registers lazily. Add fetch argument
18847 and update all callers.
18848 (regcache_invalidate_one, regcache_invalidate): New
18850 (new_register_cache): Renamed from create_register_cache.
18851 Return the new regcache.
18852 (free_register_cache): Change argument to a void *.
18853 (registers_to_string, registers_from_string): Call get_regcache
18854 with fetch flag set.
18855 (register_data): Make static. Pass fetch flag to get_regcache.
18856 (supply_register): Call get_regcache with fetch flag clear.
18857 (collect_register): Call get_regcache with fetch flag set.
18858 (collect_register_as_string): New function.
18859 * regcache.h: Update.
18860 * remote-utils.c (putpkt): Flush after debug output and use
18862 Handle input interrupts while waiting for an ACK.
18863 (input_interrupt): Use signal_pid method.
18864 (getpkt): Flush after debug output and use stderr.
18865 (outreg): Use collect_register_as_string.
18866 (new_thread_notify, dead_thread_notify): New functions.
18867 (prepare_resume_reply): Check using_threads. Set thread_from_wait
18868 and general_thread.
18869 (look_up_one_symbol): Flush after debug output.
18870 * server.c (step_thread, server_waiting): New variables.
18871 (start_inferior): Don't use signal_pid. Update call to mywait.
18872 (attach_inferior): Update call to mywait.
18873 (handle_query): Handle qfThreadInfo and qsThreadInfo.
18874 (main): Don't fetch/store registers explicitly. Use
18875 set_desired_inferior. Support proposed ``Hs'' packet. Update
18877 * server.h: Update.
18878 (struct inferior_list, struct_inferior_list_entry): New.
18879 * target.c (set_desired_inferior): New.
18880 (write_inferior_memory): Constify.
18881 (mywait): New function.
18882 * target.h: Update.
18883 (struct target_ops): New signal_pid method.
18884 (mywait): Removed macro, added prototype.
18886 * linux-low.h (regset_func): Removed.
18887 (regset_fill_func, regset_store_func): New.
18888 (enum regset_type): New.
18889 (struct regset_info): Add type field. Use new operation types.
18890 (struct linux_target_ops): stop_pc renamed to get_pc.
18891 Add decr_pc_after_break and breakpoint_at.
18892 (get_process, get_thread_proess, get_process_thread)
18893 (strut process_info, all_processes, linux_attach_lwp)
18894 (thread_db_init): New.
18896 * linux-arm-low.c (arm_get_pc, arm_set_pc,
18897 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
18898 (the_low_target): Add new members.
18899 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
18900 (i386_store_fpxregset): Constify.
18901 (target_regsets): Add new kind identifier.
18902 (i386_get_pc): Renamed from i386_stop_pc. Simplify.
18903 (i386_set_pc): Add debugging.
18904 (i386_breakpoint_at): New function.
18905 (the_low_target): Add new members.
18906 * linux-mips-low.c (mips_get_pc, mips_set_pc)
18907 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
18908 (mips_breakpoint_at): New.
18909 (the_low_target): Add new members.
18910 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
18911 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
18912 (the_low_target): Add new members.
18913 * linux-sh-low.c (sh_get_pc, sh_set_pc)
18914 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
18915 (the_low_target): Add new members.
18916 * linux-x86-64-low.c (target_regsets): Add new kind
18919 2002-05-15 Daniel Jacobowitz <drow@mvista.com>
18921 From Martin Pool <mbp@samba.org>:
18922 * server.c (gdbserver_usage): New function.
18925 2002-05-14 Daniel Jacobowitz <drow@mvista.com>
18927 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
18928 stop_at -> stop_pc.
18930 2002-05-04 Andrew Cagney <ac131313@redhat.com>
18932 * Makefile.in: Remove obsolete code.
18934 2002-04-24 Michal Ludvig <mludvig@suse.cz>
18936 * linux-low.c (regsets_fetch_inferior_registers),
18937 (regsets_store_inferior_registers): Removed cast to int from
18939 * regcache.h: Added declaration of struct inferior_info.
18941 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
18943 * inferiors.c (struct inferior_info): Add regcache_data.
18944 (add_inferior): Call create_register_cache.
18945 (clear_inferiors): Call free_register_cache.
18946 (inferior_regcache_data, set_inferior_regcache_data): New functions.
18947 * regcache.c (struct inferior_regcache_data): New.
18948 (registers): Remove.
18949 (get_regcache): New function.
18950 (create_register_cache, free_register_cache): New functions.
18951 (set_register_cache): Don't initialize the register cache here.
18952 (registers_to_string, registers_from_string, register_data): Call
18954 * regcache.h: Add prototypes.
18955 * server.h: Likewise.
18957 2002-04-20 Daniel Jacobowitz <drow@mvista.com>
18959 * mem-break.c: New file.
18960 * mem-break.h: New file.
18961 * Makefile.in: Add mem-break.o rule; update server.h
18963 * inferiors.c (struct inferior_info): Add target_data
18965 (clear_inferiors): Free target_data member if set.
18966 (inferior_target_data, set_inferior_target_data): New functions.
18967 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
18968 (i386_stop_pc, i386_set_pc): New. Add to the_low_target.
18969 * linux-low.c (linux_bp_reinsert): New variable.
18970 (struct inferior_linux_data): New.
18971 (linux_create_inferior): Use set_inferior_target_data.
18972 (linux_attach): Likewise. Call add_inferior.
18973 (linux_wait_for_one_inferior): New function.
18974 (linux_wait): Call it.
18975 (linux_write_memory): Add const.
18976 (initialize_low): Call set_breakpoint_data.
18977 * linux-low.h (struct linux_target_ops): Add breakpoint
18979 * server.c (attach_inferior): Remove extra add_inferior
18981 * server.h: Include mem-break.h. Update inferior.c
18983 * target.c (read_inferior_memory)
18984 (write_inferior_memory): New functions.
18985 * target.h (read_inferior_memory)
18986 (write_inferior_memory): Change macros to prototypes.
18987 (struct target_ops): Update comments. Add const to write_memory
18990 2002-04-11 Daniel Jacobowitz <drow@mvista.com>
18992 * linux-low.c (usr_store_inferior_registers): Support
18993 registers which are allowed to fail to store.
18994 * linux-low.h (linux_target_ops): Likewise.
18995 * linux-ppc-low.c (ppc_regmap): Support FPSCR.
18996 (ppc_cannot_store_register): FPSCR may not be storable.
18998 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19000 * server.h: Include <string.h> if HAVE_STRING_H.
19001 * ChangeLog: Correct paths in last ChangeLog entry.
19003 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19005 * linux-low.h: Remove obsolete prototypes.
19006 (struct linux_target_ops): New.
19007 (extern the_low_target): New.
19008 * linux-low.c (num_regs, regmap): Remove declarations.
19009 (register_addr): Use the_low_target explicitly.
19010 (fetch_register): Likewise.
19011 (usr_fetch_inferior_registers): Likewise.
19012 (usr_store_inferior_registers): Likewise.
19013 * linux-arm-low.c (num_regs): Remove.
19014 (arm_num_regs): Define.
19015 (arm_regmap): Renamed from regmap, made static.
19016 (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
19018 (arm_cannot_store_register): Renamed from cannot_store_register,
19020 (the_low_target): New.
19021 * linux-i386-low.c (num_regs): Remove.
19022 (i386_num_regs): Define.
19023 (i386_regmap): Renamed from regmap, made static.
19024 (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
19026 (i386_cannot_store_register): Renamed from cannot_store_register,
19028 (the_low_target): New.
19029 * linux-ia64-low.c (num_regs): Remove.
19030 (ia64_num_regs): Define.
19031 (ia64_regmap): Renamed from regmap, made static.
19032 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
19034 (ia64_cannot_store_register): Renamed from cannot_store_register,
19036 (the_low_target): New.
19037 * linux-m68k-low.c (num_regs): Remove.
19038 (m68k_num_regs): Define.
19039 (m68k_regmap): Renamed from regmap, made static.
19040 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
19042 (m68k_cannot_store_register): Renamed from cannot_store_register,
19044 (the_low_target): New.
19045 * linux-mips-low.c (num_regs): Remove.
19046 (mips_num_regs): Define.
19047 (mips_regmap): Renamed from regmap, made static.
19048 (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
19050 (mips_cannot_store_register): Renamed from cannot_store_register,
19052 (the_low_target): New.
19053 * linux-ppc-low.c (num_regs): Remove.
19054 (ppc_num_regs): Define.
19055 (ppc_regmap): Renamed from regmap, made static.
19056 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
19058 (ppc_cannot_store_register): Renamed from cannot_store_register,
19060 (the_low_target): New.
19061 * linux-s390-low.c (num_regs): Remove.
19062 (s390_num_regs): Define.
19063 (s390_regmap): Renamed from regmap, made static.
19064 (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
19066 (s390_cannot_store_register): Renamed from cannot_store_register,
19068 (the_low_target): New.
19069 * linux-sh-low.c (num_regs): Remove.
19070 (sh_num_regs): Define.
19071 (sh_regmap): Renamed from regmap, made static.
19072 (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
19074 (sh_cannot_store_register): Renamed from cannot_store_register,
19076 (the_low_target): New.
19077 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
19078 (the_low_target): New.
19080 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19082 * Makefile.in: Add stamp-h target.
19083 * configure.in: Create stamp-h.
19084 * configure: Regenerated.
19086 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19088 * inferiors.c: New file.
19089 * target.c: New file.
19090 * target.h: New file.
19091 * Makefile.in: Add target.o and inferiors.o. Update
19093 * linux-low.c (inferior_pid): New static variable,
19094 moved from server.c.
19095 (linux_create_inferior): Renamed from create_inferior.
19096 Call add_inferior. Return 0 on success instead of a PID.
19097 (linux_attach): Renamed from myattach.
19098 (linux_kill): Renamed from kill_inferior. Call clear_inferiors ().
19099 (linux_thread_alive): Renamed from mythread_alive.
19100 (linux_wait): Renamed from mywait. Call clear_inferiors () if the
19102 (linux_resume): Renamed from myresume. Add missing ``return 0''.
19103 (regsets_store_inferior_registers): Correct error message.
19104 Add missing ``return 0''.
19105 (linux_fetch_registers): Renamed from fetch_inferior_registers.
19106 (linux_store_registers): Renamed from store_inferior_registers.
19107 (linux_read_memory): Renamed from read_inferior_memory.
19108 (linux_write_memory): Renamed from write_inferior_memory.
19109 (linux_target_ops): New structure.
19110 (initialize_low): Call set_target_ops ().
19111 * remote-utils.c (unhexify): New function.
19112 (hexify): New function.
19113 (input_interrupt): Send signals to ``signal_pid''.
19114 * server.c (inferior_pid): Remove.
19115 (start_inferior): Update create_inferior call.
19116 (attach_inferior): Call add_inferior.
19117 (handle_query): New function.
19118 (main): Call handle_query for `q' packets.
19119 * server.h: Include "target.h". Remove obsolete prototypes.
19120 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
19122 2002-04-09 Daniel Jacobowitz <drow@mvista.com>
19124 * Makefile.in: Add WARN_CFLAGS. Update configury
19126 * configure.in: Check for <string.h>
19127 * configure: Regenerate.
19128 * config.in: Regenerate.
19129 * gdbreplay.c: Include needed system headers.
19130 (remote_open): Remove strchr prototype.
19131 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
19132 * regcache.c (supply_register): Change buf argument to const void *.
19133 (supply_register_by_name): Likewise.
19134 (collect_register): Change buf argument to void *.
19135 (collect_register_by_name): Likewise.
19136 * regcache.h: Add missing prototypes.
19137 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
19138 * server.c (handle_query): New function.
19139 (attached): New static variable, moved out of main.
19140 (main): Quiet longjmp clobber warnings.
19141 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes.
19142 * utils.c (error): Remove NORETURN.